/* Cosmic Theme Styles */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&display=swap');

:root {
    --neon-purple: #8C52FF;
    --neon-green: #C0EE1A;
    --neon-pink: #FF00E5;
    --neon-gold: #FFD700;
    --dark-bg: #0a0a0a;
    --dark-card: #1a1a2e;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Усі зображення адаптивні — масштабуються на малих екранах */
img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: #000000;
    color: var(--text-white);
    line-height: 1.6;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    padding: 0;
    margin: 0;
    padding-top: 40px; /* місце під фіксовану бегущу стрічку */
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
    scroll-snap-type: y mandatory;
}

/* Адаптив: базові мобільні правила (без горизонтального скролу, безпечні зони) */
@media (max-width: 768px) {
    html {
        overflow-x: hidden;
        width: 100%;
        -webkit-overflow-scrolling: touch;
    }
    body {
        width: 100%;
        max-width: 100vw;
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
        padding-bottom: env(safe-area-inset-bottom, 0);
        -webkit-overflow-scrolling: touch;
    }
    .scroll-block {
        min-height: auto;
        min-height: -webkit-fill-available;
        max-width: 100%;
    }
    .challenge-content,
    .about-company-content,
    .about-intro-hero,
    .about-what-fullwidth,
    .about-bottom-section,
    .steps-row {
        max-width: 100%;
        box-sizing: border-box;
    }
}

/* Мінімальний розмір клікабельної зони для тачів (44px), зручна підсвітка */
@media (max-width: 768px) {
    .btn-start-challenge,
    .lang-toggle-btn,
    .lang-option {
        min-height: 44px;
        min-width: 44px;
        -webkit-tap-highlight-color: rgba(192, 238, 26, 0.2);
        tap-highlight-color: rgba(192, 238, 26, 0.2);
    }
    .lang-toggle-btn {
        padding: 10px 12px !important;
    }
}

/* Full-page scroll blocks — плавні переходи між блоками */
.scroll-block {
    scroll-snap-align: start;
    scroll-snap-stop: always;
    position: relative;
    z-index: 10;
}
/* Hero має свій layout */
.hero-section.scroll-block {
    min-height: calc(100vh - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
}
/* Інші блоки — центрування контенту */
.about-intro-block.scroll-block,
.about-company-section.scroll-block,
.how-it-works-section.scroll-block {
    min-height: calc(100vh - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Decorative Text Elements */
.decorative-text {
    position: fixed;
    color: rgba(192, 238, 26, 0.18);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    pointer-events: none;
    z-index: 1;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(192, 238, 26, 0.15);
    opacity: 1;
    visibility: visible;
    display: block;
}

.decorative-text-1 {
    top: 8%;
    left: 3%;
    transform: rotate(-12deg);
    animation-delay: 0s;
}

.decorative-text-2 {
    top: 15%;
    right: 8%;
    transform: rotate(15deg);
    animation-delay: 1.5s;
}

.decorative-text-3 {
    top: 25%;
    left: 12%;
    transform: rotate(-8deg);
    animation-delay: 3s;
}

.decorative-text-4 {
    top: 35%;
    right: 5%;
    transform: rotate(10deg);
    animation-delay: 4.5s;
}

.decorative-text-5 {
    top: 45%;
    left: 7%;
    transform: rotate(-18deg);
    animation-delay: 6s;
}

.decorative-text-6 {
    top: 55%;
    right: 15%;
    transform: rotate(12deg);
    animation-delay: 7.5s;
}

.decorative-text-7 {
    top: 65%;
    left: 4%;
    transform: rotate(-10deg);
    animation-delay: 9s;
}

.decorative-text-8 {
    top: 75%;
    right: 10%;
    transform: rotate(8deg);
    animation-delay: 10.5s;
}

.decorative-text-9 {
    top: 20%;
    left: 50%;
    transform: rotate(-5deg);
    animation-delay: 2s;
}

.decorative-text-10 {
    top: 40%;
    left: 45%;
    transform: rotate(7deg);
    animation-delay: 5s;
}

.decorative-text-11 {
    top: 60%;
    left: 35%;
    transform: rotate(-12deg);
    animation-delay: 8s;
}

.decorative-text-12 {
    top: 80%;
    left: 25%;
    transform: rotate(9deg);
    animation-delay: 11s;
}



/* Cosmic Background */
.cosmic-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    z-index: 0;
}

@keyframes cosmicShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
        filter: brightness(0.92) contrast(1.15) saturate(1.1) hue-rotate(0deg);
    }
    16.66% {
        opacity: 0.98;
        transform: scale(1.03) rotate(0.5deg);
        filter: brightness(0.95) contrast(1.18) saturate(1.15) hue-rotate(3deg);
    }
    33.33% {
        opacity: 0.96;
        transform: scale(1.06) rotate(0deg);
        filter: brightness(0.93) contrast(1.2) saturate(1.12) hue-rotate(-2deg);
    }
    50% {
        opacity: 0.94;
        transform: scale(1.08) rotate(-0.5deg);
        filter: brightness(0.91) contrast(1.22) saturate(1.08) hue-rotate(-5deg);
    }
    66.66% {
        opacity: 0.96;
        transform: scale(1.05) rotate(0deg);
        filter: brightness(0.94) contrast(1.19) saturate(1.13) hue-rotate(2deg);
    }
    83.33% {
        opacity: 0.98;
        transform: scale(1.02) rotate(0.3deg);
        filter: brightness(0.96) contrast(1.17) saturate(1.16) hue-rotate(4deg);
    }
}

/* Particles - Stars */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    display: none;
    background-image: 
        /* Large bright stars - Layer 1 */
        radial-gradient(3px 3px at 12% 22%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(3px 3px at 32% 42%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(3px 3px at 52% 12%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(3px 3px at 72% 62%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(3px 3px at 82% 32%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(3px 3px at 22% 72%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(3px 3px at 62% 82%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(3px 3px at 42% 52%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(3px 3px at 8% 48%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(3px 3px at 92% 68%, rgba(255, 255, 255, 0.9), transparent),
        /* Large bright stars - Layer 2 */
        radial-gradient(2.5px 2.5px at 18% 38%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2.5px 2.5px at 38% 18%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(2.5px 2.5px at 58% 48%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2.5px 2.5px at 78% 78%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(2.5px 2.5px at 28% 88%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2.5px 2.5px at 68% 28%, rgba(255, 255, 255, 0.95), transparent),
        /* Medium stars */
        radial-gradient(2px 2px at 15% 35%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 35% 15%, rgba(255, 255, 255, 0.85), transparent),
        radial-gradient(2px 2px at 55% 45%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 75% 75%, rgba(255, 255, 255, 0.85), transparent),
        radial-gradient(2px 2px at 25% 85%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 65% 25%, rgba(255, 255, 255, 0.85), transparent),
        radial-gradient(2px 2px at 5% 55%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 95% 45%, rgba(255, 255, 255, 0.85), transparent),
        /* Small stars - many more */
        radial-gradient(1.5px 1.5px at 10% 20%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 20% 10%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 30% 30%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 40% 50%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 50% 70%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 60% 40%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 70% 60%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 80% 80%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 90% 30%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 15% 60%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 25% 40%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 45% 20%, rgba(255, 255, 255, 0.75), transparent),
        radial-gradient(1.5px 1.5px at 65% 90%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 85% 50%, rgba(255, 255, 255, 0.75), transparent),
        /* Tiny stars - scattered everywhere */
        radial-gradient(1px 1px at 5% 15%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 15% 5%, rgba(255, 255, 255, 0.65), transparent),
        radial-gradient(1px 1px at 25% 25%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 35% 45%, rgba(255, 255, 255, 0.65), transparent),
        radial-gradient(1px 1px at 45% 65%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 55% 35%, rgba(255, 255, 255, 0.65), transparent),
        radial-gradient(1px 1px at 65% 55%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 75% 75%, rgba(255, 255, 255, 0.65), transparent),
        radial-gradient(1px 1px at 85% 25%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 95% 85%, rgba(255, 255, 255, 0.65), transparent),
        /* Colored stars - vibrant */
        radial-gradient(2px 2px at 20% 30%, rgba(192, 238, 26, 0.6), transparent),
        radial-gradient(2px 2px at 50% 20%, rgba(140, 82, 255, 0.6), transparent),
        radial-gradient(2px 2px at 80% 50%, rgba(255, 0, 229, 0.5), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(0, 200, 255, 0.6), transparent),
        radial-gradient(2px 2px at 70% 10%, rgba(192, 238, 26, 0.5), transparent),
        radial-gradient(2px 2px at 30% 90%, rgba(140, 82, 255, 0.5), transparent),
        radial-gradient(2px 2px at 60% 60%, rgba(255, 100, 200, 0.55), transparent),
        radial-gradient(2px 2px at 10% 40%, rgba(0, 255, 200, 0.5), transparent),
        radial-gradient(1.5px 1.5px at 45% 35%, rgba(192, 238, 26, 0.4), transparent),
        radial-gradient(1.5px 1.5px at 75% 65%, rgba(140, 82, 255, 0.4), transparent),
        radial-gradient(1.5px 1.5px at 25% 55%, rgba(255, 0, 229, 0.35), transparent),
        radial-gradient(1.5px 1.5px at 55% 85%, rgba(0, 200, 255, 0.4), transparent);
    background-size: 100% 100%;
    animation: starsTwinkle 6s ease-in-out infinite;
    opacity: 1;
}

@keyframes starsTwinkle {
    0%, 100% {
        opacity: 1;
        filter: brightness(1) contrast(1);
    }
    25% {
        opacity: 0.95;
        filter: brightness(1.1) contrast(1.05);
    }
    50% {
        opacity: 1;
        filter: brightness(1.3) contrast(1.1);
    }
    75% {
        opacity: 0.98;
        filter: brightness(1.15) contrast(1.08);
    }
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Animated Grid */
.animated-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(192, 238, 26, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(192, 238, 26, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    opacity: 0.5;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* Floating Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    display: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    animation: floatShape 15s ease-in-out infinite;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(192, 238, 26, 0.4) 0%, rgba(192, 238, 26, 0.2) 40%, transparent 70%);
    top: 5%;
    left: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(140, 82, 255, 0.4) 0%, rgba(140, 82, 255, 0.2) 45%, transparent 75%);
    top: 55%;
    right: 5%;
    animation-delay: 3s;
}

.shape-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(255, 0, 229, 0.35) 0%, rgba(255, 0, 229, 0.18) 42%, transparent 72%);
    bottom: 15%;
    left: 15%;
    animation-delay: 6s;
}

.shape-4 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3) 0%, rgba(255, 215, 0, 0.15) 38%, transparent 68%);
    top: 35%;
    right: 25%;
    animation-delay: 9s;
}

@keyframes floatShape {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
        opacity: 0.7;
    }
    50% {
        transform: translate(-30px, 30px) scale(0.9);
        opacity: 0.6;
    }
    75% {
        transform: translate(30px, 50px) scale(1.05);
        opacity: 0.8;
    }
}

/* Content Wrapper — текст по центру першого блоку, скролиться разом зі сторінкою */
.content-wrapper {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1002;
    width: 100%;
    max-width: 900px;
    padding: 0 20px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.badge-with-timer {
    position: fixed;
    top: 50px;
    right: 24px;
    max-width: 280px;
    width: auto;
    height: auto;
    z-index: 999;
    pointer-events: none;
}

/* Подарок справа — завжди зверху, фіксований */
.below-badge-image {
    position: fixed;
    top: 42vh;
    right: 72px;
    max-width: 160px;
    width: auto;
    height: auto;
    z-index: 998;
    pointer-events: none;
}

/* Обёртка для вылетающих стикеров */
.gift-flow-wrap {
    position: relative;
    overflow: visible;
}

/* Стикеры вылетают вверх, крупнее, без переворота, 5с цикл */
.gift-flow-item {
    position: absolute;
    width: 95px;
    height: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.4) rotate(0deg);
    transform-origin: center center;
    pointer-events: none;
    z-index: 999;
    opacity: 0;
    filter: drop-shadow(0 0 14px rgba(191, 64, 255, 0.6));
    animation: giftFlowUp 5s ease-out infinite;
}

.gift-flow-1 { animation-delay: 0.2s; }
.gift-flow-2 { animation-delay: 0.45s; animation-name: giftFlowUp2; }
.gift-flow-3 { animation-delay: 0.7s; animation-name: giftFlowUp3; width: 58px; }
.gift-flow-4 { animation-delay: 0.95s; animation-name: giftFlowUp4; width: 58px; }
.gift-flow-5 { animation-delay: 1.2s; animation-name: giftFlowUp5; }
.gift-flow-6 { animation-delay: 1.45s; animation-name: giftFlowUp6; width: 58px; }

/* Все вверх, без вращения, в разных местах — не накладываются друг на друга */
/* X: -145, -85, -35 | +35, +85, +145 — разнесены по горизонтали */
@keyframes giftFlowUp {
    0%, 10% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.35) rotate(0deg);
    }
    14% {
        opacity: 1;
        transform: translate(-50%, -50%) translate(-85px, -18px) scale(0.55) rotate(0deg);
    }
    40% {
        opacity: 1;
        transform: translate(-50%, -50%) translate(-85px, -115px) scale(0.95) rotate(0deg);
    }
    70% {
        opacity: 1;
        transform: translate(-50%, -50%) translate(-85px, -155px) scale(1) rotate(0deg);
    }
    85% {
        opacity: 0;
        transform: translate(-50%, -50%) translate(-85px, -178px) scale(0.95) rotate(0deg);
    }
    86%, 100% {
        opacity: 0;
        transform: translate(-50%, -50%) translate(-85px, -178px) scale(0.95) rotate(0deg);
    }
}

@keyframes giftFlowUp2 {
    0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
    14% { opacity: 1; transform: translate(-50%, -50%) translate(85px, -20px) scale(0.55) rotate(0deg); }
    40% { opacity: 1; transform: translate(-50%, -50%) translate(85px, -118px) scale(0.95) rotate(0deg); }
    70% { opacity: 1; transform: translate(-50%, -50%) translate(85px, -158px) scale(1) rotate(0deg); }
    85% { opacity: 0; transform: translate(-50%, -50%) translate(85px, -180px) scale(0.95) rotate(0deg); }
    86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(85px, -180px) scale(0.95) rotate(0deg); }
}

@keyframes giftFlowUp3 {
    0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
    14% { opacity: 1; transform: translate(-50%, -50%) translate(-35px, -16px) scale(0.55) rotate(0deg); }
    40% { opacity: 1; transform: translate(-50%, -50%) translate(-35px, -108px) scale(0.95) rotate(0deg); }
    70% { opacity: 1; transform: translate(-50%, -50%) translate(-35px, -148px) scale(1) rotate(0deg); }
    85% { opacity: 0; transform: translate(-50%, -50%) translate(-35px, -172px) scale(0.95) rotate(0deg); }
    86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(-35px, -172px) scale(0.95) rotate(0deg); }
}

@keyframes giftFlowUp4 {
    0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
    14% { opacity: 1; transform: translate(-50%, -50%) translate(35px, -18px) scale(0.55) rotate(0deg); }
    40% { opacity: 1; transform: translate(-50%, -50%) translate(35px, -112px) scale(0.95) rotate(0deg); }
    70% { opacity: 1; transform: translate(-50%, -50%) translate(35px, -152px) scale(1) rotate(0deg); }
    85% { opacity: 0; transform: translate(-50%, -50%) translate(35px, -176px) scale(0.95) rotate(0deg); }
    86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(35px, -176px) scale(0.95) rotate(0deg); }
}

@keyframes giftFlowUp5 {
    0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
    14% { opacity: 1; transform: translate(-50%, -50%) translate(-145px, -14px) scale(0.55) rotate(0deg); }
    40% { opacity: 1; transform: translate(-50%, -50%) translate(-145px, -105px) scale(0.95) rotate(0deg); }
    70% { opacity: 1; transform: translate(-50%, -50%) translate(-145px, -145px) scale(1) rotate(0deg); }
    85% { opacity: 0; transform: translate(-50%, -50%) translate(-145px, -168px) scale(0.95) rotate(0deg); }
    86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(-145px, -168px) scale(0.95) rotate(0deg); }
}

@keyframes giftFlowUp6 {
    0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
    14% { opacity: 1; transform: translate(-50%, -50%) translate(145px, -16px) scale(0.55) rotate(0deg); }
    40% { opacity: 1; transform: translate(-50%, -50%) translate(145px, -110px) scale(0.95) rotate(0deg); }
    70% { opacity: 1; transform: translate(-50%, -50%) translate(145px, -150px) scale(1) rotate(0deg); }
    85% { opacity: 0; transform: translate(-50%, -50%) translate(145px, -174px) scale(0.95) rotate(0deg); }
    86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(145px, -174px) scale(0.95) rotate(0deg); }
}

.below-badge-img {
    display: block;
    max-width: 160px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 12px rgba(191, 64, 255, 0.35));
    animation: giftFadeLoop 5s ease-in-out infinite;
    opacity: 0;
}

/* Мягкое появление/исчезновение как у бейджа, без резкого вылета */
@keyframes giftFadeLoop {
    0% {
        opacity: 0;
        transform: translateY(24px) scale(0.92);
    }
    15% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    85% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(24px) scale(0.92);
    }
}

.right-side-image {
    position: relative;
    display: block;
    max-width: 280px;
    width: auto;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(192, 238, 26, 0.3));
    animation: badgeFlyInLoop 5s ease-in-out infinite;
    opacity: 0;
}

.badge-rewards {
    position: absolute;
    top: 16%;
    left: 4%;
    right: 4%;
    bottom: 4%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 8px;
    text-align: center;
    animation: badgeRewardsReveal 0.6s ease-out 0.5s forwards;
    opacity: 0;
    box-sizing: border-box;
}

@keyframes badgeRewardsReveal {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.badge-rewards-head {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.15;
    color: #0a0a0a;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 8px 10px;
    background: rgba(192, 238, 26, 0.95);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.badge-rewards-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 100%;
    flex: 1;
    justify-content: center;
    min-height: 0;
}

.badge-place {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: #1a1a1a;
    padding: 6px 10px;
    border-radius: 6px;
    text-align: center;
}

.badge-place-1 {
    background: linear-gradient(90deg, #C0EE1A 0%, rgba(192, 238, 26, 0.85) 100%);
    color: #0a0a0a;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.badge-place-2 {
    background: rgba(255, 255, 255, 0.95);
    color: #1a1a1a;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.badge-place-3 {
    background: rgba(214, 143, 255, 0.25);
    color: #1a1a1a;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

@keyframes badgeFlyInLoop {
    0% {
        opacity: 0;
        transform: translateX(200px) scale(0.3) rotate(-180deg);
    }
    15% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
    85% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translateX(200px) scale(0.3) rotate(-180deg);
    }
}

.challenge-content {
    text-align: center;
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

/* Блок 2: Вступний блок — секція завжди видима, текст анімується при показі */
.about-intro-block {
    position: relative;
    width: 100%;
    padding: 60px 20px 80px;
    opacity: 1;
    transform: translateY(0) scale(1);
}
.about-intro-block.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}
/* Поява тексту «ITty Company — це ваші IT партнери…» при показі секції */
#about-intro-section .about-intro-hero .about-intro,
#about-intro-section .about-intro-hero .about-help-title,
#about-intro-section .about-intro-hero .about-help-list li {
    opacity: 0;
    transform: translateY(24px);
    transition: none;
}
#about-intro-section.visible .about-intro-hero .about-intro {
    animation: aboutIntroTextReveal 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.05s forwards;
}
#about-intro-section.visible .about-intro-hero .about-help-title {
    animation: aboutIntroTextReveal 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.35s forwards;
}
#about-intro-section.visible .about-intro-hero .about-help-list li:nth-child(1) {
    animation: aboutIntroTextReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.55s forwards;
}
#about-intro-section.visible .about-intro-hero .about-help-list li:nth-child(2) {
    animation: aboutIntroTextReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.75s forwards;
}
#about-intro-section.visible .about-intro-hero .about-help-list li:nth-child(3) {
    animation: aboutIntroTextReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.95s forwards;
}
@keyframes aboutIntroTextReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.about-intro-block .about-intro-hero-photo {
    opacity: 1;
    transform: none;
    filter: none;
}
@keyframes block2PhotoReveal {
    from {
        opacity: 0;
        transform: translateX(80px) scale(0.9);
        filter: blur(12px);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
        filter: blur(0);
    }
}
@keyframes block2TextReveal {
    from {
        opacity: 0;
        transform: translateX(-60px);
        filter: blur(6px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
        filter: blur(0);
    }
}
@keyframes block2ListItemReveal {
    from {
        opacity: 0;
        transform: translateX(-30px) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
}

/* Блок 3–4: Про нашу компанію (Що ми робимо, Що важливо) */
.about-company-section {
    position: relative;
    z-index: 10;
    width: 100%;
    padding: 80px 20px 100px;
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-company-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-company-section .about-intro-hero,
.about-company-section .about-intro,
.about-company-section .about-help-title,
.about-company-section .about-help-list,
.about-company-section .about-what-fullwidth,
.about-company-section .about-bottom-section,
.about-company-section .about-hero-bg,
.about-company-section .about-hero-fg {
    opacity: 0;
    transform: translateY(20px);
}

.about-company-section.visible .about-intro-hero { animation: subtitleReveal 0.6s ease-out 0.05s forwards; }
.about-company-section.visible .about-intro-hero .about-help-list {
    opacity: 1;
    transform: none;
}
.about-company-section.visible .about-intro-hero .about-help-list li {
    opacity: 0;
    transform: translateY(10px);
}
.about-company-section.visible .about-intro-hero .about-help-list li:nth-child(1) {
    animation: aboutItemReveal 0.4s ease-out 0.6s forwards;
}
.about-company-section.visible .about-intro-hero .about-help-list li:nth-child(2) {
    animation: aboutItemReveal 0.4s ease-out 0.75s forwards;
}
.about-company-section.visible .about-intro-hero .about-help-list li:nth-child(3) {
    animation: aboutItemReveal 0.4s ease-out 0.9s forwards;
}
.about-company-section.visible .about-intro-hero .about-hero-bg {
    animation: subtitleReveal 0.6s ease-out 0.5s forwards;
}
.about-company-section.visible .about-intro-hero .about-hero-fg {
    animation: subtitleReveal 0.55s ease-out 0.65s forwards;
}

/* Блок 3: Що ми робимо — текст і панель по центру, мінімальний відступ між ними, відступ зверху */
#about-intro-section .about-intro-hero {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 24px;
}
#about-intro-section .about-what-fullwidth {
    margin-left: auto;
    margin-right: auto;
    margin-top: 24px;
    padding: 20px 20px 40px;
    opacity: 1;
}
#about-intro-section .about-what-header {
    margin-bottom: 16px;
}
#about-intro-section .about-what-hero-img {
    width: 100px;
    max-height: 70px;
}
#about-intro-section .about-what-fullwidth .about-what-title {
    font-size: 1rem;
    margin-bottom: 0;
}
#about-intro-section .about-what-fullwidth .about-blocks {
    gap: 12px;
}
#about-intro-section .about-what-fullwidth .about-block {
    padding: 14px 16px 20px;
}
#about-intro-section .about-what-fullwidth .about-block-title {
    font-size: 0.82rem;
    margin-bottom: 6px;
}
#about-intro-section .about-what-fullwidth .about-block ul {
    font-size: 0.75rem;
    line-height: 1.55;
}
#about-intro-section .about-what-fullwidth .about-block ul li {
    padding: 2px 0;
    padding-left: 1.5em;
}
#about-intro-section .about-intro-hero-text .about-intro {
    font-size: 1.1rem;
    margin-bottom: 10px;
}
#about-intro-section .about-intro-hero-text .about-help-title {
    font-size: 1rem;
    margin-bottom: 6px;
    color: #D68FFF;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}
#about-intro-section .about-intro-hero-text .about-help-list {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 12px rgba(192, 238, 26, 0.2);
}
/* Блок 2: текст зліва, фото напроти (справа) — вертикальна вузька панель */
#about-intro-section .about-intro-hero {
    flex-direction: row;
    align-items: flex-start;
    gap: 28px;
    max-width: 900px;
}
#about-intro-section .about-intro-hero-text {
    flex: 1 1 auto;
    min-width: 0;
}
#about-intro-section .about-intro-hero-photo-vertical {
    flex: 0 0 auto;
    width: 380px;
    min-width: 380px;
    max-width: 380px;
    margin-bottom: -120px;
    position: relative;
    z-index: 100;
}
#about-intro-section .about-intro-hero-photo-vertical .about-intro-hero-img {
    width: 100%;
    max-height: 480px;
    aspect-ratio: 4 / 5;
    min-height: 380px;
}
#about-intro-section .about-intro-hero-photo-vertical::before {
    inset: -20px;
}
#about-intro-section {
    padding: 80px 24px 32px;
}
#about-intro-section .about-company-content {
    min-height: auto;
}
#about-intro-section .about-what-fullwidth .about-what-title {
    opacity: 0;
    transform: translateY(14px);
}
#about-intro-section.visible .about-what-fullwidth .about-what-title {
    animation: aboutWhatTitleReveal 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
}
@keyframes aboutWhatTitleReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
#about-intro-section.visible .about-what-fullwidth {
    animation: block3CardReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}
#about-intro-section .about-what-fullwidth .about-blocks .about-block {
    opacity: 1;
}
@keyframes block3CardReveal {
    from {
        opacity: 0;
        transform: translateY(40px) perspective(400px) rotateX(5deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) perspective(400px) rotateX(0);
    }
}
@keyframes block3CardPop {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Блок 4: Що важливо — поява з масштабуванням */
#about-bottom-section-wrap .about-bottom-section {
    opacity: 0;
    transform: scale(0.92) translateY(30px);
}
#about-bottom-section-wrap.visible .about-bottom-section {
    animation: block4Reveal 1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s forwards;
}
@keyframes block4Reveal {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.about-company-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: left;
    width: 100%;
    display: flex;
    flex-direction: column;
    min-height: 70vh;
}
.scroll-block .about-company-content {
    flex: 1 1 auto;
    width: 100%;
}

/* Заголовок секції */
.about-section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: transparent;
    background: linear-gradient(135deg, #C0EE1A 0%, #D68FFF 50%, #C0EE1A 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    margin: 0 0 32px 0;
    letter-spacing: 0.02em;
    text-shadow: 0 0 40px rgba(192, 238, 26, 0.3);
    animation: aboutTitleShimmer 4s ease-in-out infinite;
}
@keyframes aboutTitleShimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

/* Вступний блок: зліва — опис ближче до фото, справа — фото (10.png) без обрізання */
.about-intro-hero {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    max-width: 1150px;
    margin: 0 auto 40px;
    width: 100%;
    position: relative;
}
/* Капсула 13.png зліва внизу біля тексту */
.about-intro-capsule {
    position: absolute;
    bottom: -30px;
    left: -160px;
    width: 140px;
    height: auto;
    max-height: 140px;
    object-fit: contain;
    z-index: 60;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 20px rgba(192, 238, 26, 0.35));
    transform: rotate(-18deg);
    animation: aboutCapsuleFloat 4s ease-in-out infinite;
}
@keyframes aboutCapsuleFloat {
    0%, 100% { transform: rotate(-18deg) translateY(0) scale(1); }
    50% { transform: rotate(-18deg) translateY(-6px) scale(1.04); }
}

/* Зліва — опис, завжди зберігає розмір, не зменшується при збільшенні фото */
.about-intro-hero-text {
    flex: 0 1 auto;
    min-width: 360px;
    max-width: none;
    text-align: left;
    padding: 20px 12px 24px 0;
    margin: 0;
    position: relative;
    z-index: 2;
    background: transparent;
    border: none;
    box-shadow: none;
}
.about-intro-hero-text .about-intro {
    font-size: 1.4rem;
    margin-bottom: 16px;
    line-height: 1.4;
}
.about-intro-hero-text .about-help-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.about-intro-hero-text .about-help-list {
    font-size: 1.15rem;
    line-height: 1.85;
}
.about-intro-hero-text .about-help-list li {
    padding: 2px 0;
}
.about-intro-two-lines {
    white-space: normal;
    line-height: 1.45;
    max-width: 100%;
}
.about-intro-hero-text::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 120px;
    max-width: 40%;
    height: 1px;
    background: linear-gradient(90deg, rgba(192, 238, 26, 0.5), rgba(214, 143, 255, 0.35), transparent);
    pointer-events: none;
}
.about-intro-hero-text::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, rgba(214, 143, 255, 0.35), transparent);
    pointer-events: none;
}

/* Справа — фото (10.png) цілком видиме, без обрізання */
.about-intro-hero-photo {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 580px;
    max-width: 78%;
    position: relative;
}
/* Мʼякий лимонний ореол за зображенням */
.about-intro-hero-photo::before {
    content: '';
    position: absolute;
    inset: -30px;
    background: radial-gradient(ellipse 80% 70% at 50% 50%, rgba(192, 238, 26, 0.25) 0%, rgba(192, 238, 26, 0.08) 40%, transparent 70%);
    border-radius: 24px;
    z-index: -1;
    animation: lemonAuraPulse 6s cubic-bezier(0.45, 0, 0.55, 1) infinite;
    pointer-events: none;
}
@keyframes lemonAuraPulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1.08);
    }
}
.about-intro-hero-img {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 6 / 5;
    max-height: 700px;
    background-image: url('10.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.97;
    border-radius: 16px;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.45));
    transition: opacity 0.4s ease, filter 0.4s ease;
    -webkit-user-drag: none;
    user-select: none;
}
.about-intro-hero-photo:hover .about-intro-hero-img {
    opacity: 1;
    filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.5));
}

/* Анімації блоку intro: текст зліва + фото справа */
.about-company-section .about-intro-hero-photo {
    opacity: 0;
    transform: translateX(28px);
}
.about-company-section.visible .about-intro-hero-photo {
    animation: aboutPhotoReveal 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.25s forwards;
}
@keyframes aboutPhotoReveal {
    from {
        opacity: 0;
        transform: translateX(28px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
.about-company-section.visible .about-intro-hero .about-intro {
    animation: aboutIntroTextReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}
.about-company-section.visible .about-intro-hero .about-help-title {
    animation: aboutIntroTextReveal 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.25s forwards;
}
@keyframes aboutIntroTextReveal {
    from {
        opacity: 0;
        transform: translateX(-16px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
.about-intro-hero .about-help-list li {
    transition: transform 0.25s ease, color 0.25s ease;
}
.about-intro-hero .about-help-list li:hover {
    transform: translateX(6px);
    color: #C0EE1A;
}
.about-intro-hero-img-animated {
    animation: imageSoftBreathe 5s cubic-bezier(0.45, 0, 0.55, 1) infinite;
    transform-origin: center center;
}
/* Ніжна анімація — мʼяке «дихання» зображення */
@keyframes imageSoftBreathe {
    0%, 100% {
        transform: scale(1) translateY(0) rotate(0deg);
    }
    33% {
        transform: scale(1.02) translateY(-6px) rotate(0.5deg);
    }
    66% {
        transform: scale(1.01) translateY(-3px) rotate(-0.3deg);
    }
}
.about-intro-hero-photo:hover .about-intro-hero-img {
    animation: none;
}

/* Що ми робимо — класна анімована панель */
.about-what-fullwidth {
    width: 100%;
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 24px;
    padding: 32px 28px 48px;
    border-radius: 24px;
    background: linear-gradient(165deg, rgba(28, 28, 48, 0.96) 0%, rgba(20, 20, 40, 0.98) 45%, rgba(12, 12, 28, 1) 100%);
    border: 2px solid rgba(255, 120, 200, 0.35);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08) inset,
        0 1px 0 0 rgba(255, 150, 220, 0.3) inset,
        0 20px 60px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255, 120, 200, 0.15),
        0 0 100px rgba(255, 100, 180, 0.12),
        0 0 60px rgba(192, 238, 26, 0.06);
    position: relative;
    overflow: visible;
    animation: aboutWhatPanelPulse 4s ease-in-out infinite, aboutWhatPanelBorder 8s linear infinite;
}
@keyframes aboutWhatPanelPulse {
    0%, 100% { 
        box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset, 0 1px 0 0 rgba(255,150,220,0.3) inset, 0 20px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,120,200,0.15), 0 0 100px rgba(255,100,180,0.12), 0 0 60px rgba(192,238,26,0.06);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 0 1px rgba(255,255,255,0.12) inset, 0 1px 0 0 rgba(255,150,220,0.4) inset, 0 24px 64px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,120,200,0.25), 0 0 120px rgba(255,100,180,0.18), 0 0 80px rgba(192,238,26,0.1);
        transform: scale(1.005);
    }
}
@keyframes aboutWhatPanelBorder {
    0% { border-color: rgba(255, 120, 200, 0.35); }
    25% { border-color: rgba(192, 238, 26, 0.4); }
    50% { border-color: rgba(214, 143, 255, 0.4); }
    75% { border-color: rgba(192, 238, 26, 0.4); }
    100% { border-color: rgba(255, 120, 200, 0.35); }
}

.about-what-fullwidth::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 120, 200, 0.5) 15%,
        rgba(192, 238, 26, 0.45) 35%,
        rgba(214, 143, 255, 0.5) 50%,
        rgba(192, 238, 26, 0.45) 65%,
        rgba(255, 120, 200, 0.5) 85%,
        transparent 100%);
    pointer-events: none;
    animation: aboutWhatPanelLineShift 6s linear infinite;
}
@keyframes aboutWhatPanelLineShift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* Header з фото ITTY */
.about-what-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.about-what-hero-img-wrap {
    position: relative;
    flex-shrink: 0;
}
.about-what-hero-img {
    width: 140px;
    height: auto;
    max-height: 100px;
    object-fit: contain;
    border-radius: 16px;
    border: 2px solid rgba(255, 120, 200, 0.4);
    box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 40px rgba(255,100,180,0.15);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
    animation: ittyImgFloat 4s ease-in-out infinite;
}
.about-what-hero-img:hover {
    transform: scale(1.08) rotate(-2deg);
    box-shadow: 0 12px 48px rgba(0,0,0,0.45), 0 0 60px rgba(255,100,180,0.25);
}
@keyframes ittyImgFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}
.about-what-img-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(ellipse at center, rgba(255,120,200,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.about-what-fullwidth .about-what-title {
    margin: 0 0 0 0;
}

.about-what-fullwidth .about-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 0;
    padding: 0 24px;
}

.about-what-fullwidth .about-block {
    padding: 22px 24px 28px;
    position: relative;
}

/* Іконка ITTY поверх панелі "Що ми робимо" */
.about-panel-icon {
    position: absolute;
    top: -80px;
    right: 80px;
    width: 165px;
    height: auto;
    max-height: 135px;
    object-fit: contain;
    z-index: 100;
    filter: drop-shadow(0 8px 24px rgba(255, 120, 200, 0.5));
    animation: panelIconFloat 3s ease-in-out infinite;
}
@keyframes panelIconFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.08); }
}

/* Фото 11.png зліва від панелі "Що ми робимо" — не на панелі, поруч з нею */
.about-panel-left-photo {
    position: absolute;
    left: -240px;
    top: 86%;
    transform: translateY(-50%);
    width: 280px;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    z-index: 80;
    filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 22px rgba(192, 238, 26, 0.35));
    animation: aboutPanelLeftPhotoFloat 3s ease-in-out infinite;
}
@keyframes aboutPanelLeftPhotoFloat {
    0%, 100% { transform: translateY(-50%) scale(1); }
    50% { transform: translateY(calc(-50% - 10px)) scale(1.06); }
}

/* Кнопка 12.png (I love ITTY) внизу справа панелі — кусочком на панель, але повністю видна */
.about-panel-keys-btn {
    position: absolute;
    bottom: -62px;
    right: -140px;
    width: 220px;
    height: auto;
    max-height: 220px;
    object-fit: contain;
    z-index: 90;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 20px rgba(192, 238, 26, 0.4));
    animation: aboutPanelKeysFloat 3.5s ease-in-out infinite;
}
@keyframes aboutPanelKeysFloat {
    0%, 100% { transform: translateY(0) scale(1); filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 20px rgba(192, 238, 26, 0.4)); }
    50% { transform: translateY(-6px) scale(1.05); filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 28px rgba(192, 238, 26, 0.55)); }
}

.about-what-fullwidth .about-block.about-block-animated {
    opacity: 0;
    transform: translateY(20px);
}
#about-intro-section.visible .about-what-fullwidth .about-block.about-block-animated {
    animation: aboutBlockReveal 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
#about-intro-section.visible .about-what-fullwidth .about-block:nth-child(1) { animation-delay: 0.1s; }
#about-intro-section.visible .about-what-fullwidth .about-block:nth-child(2) { animation-delay: 0.2s; }
#about-intro-section.visible .about-what-fullwidth .about-block:nth-child(3) { animation-delay: 0.3s; }

@keyframes aboutBlockReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-what-fullwidth .about-block-title {
    font-size: 0.88rem;
    margin-bottom: 10px;
}

.about-what-fullwidth .about-block ul {
    font-size: 0.82rem;
}

.about-intro-hero-image {
    flex-shrink: 0;
    width: 420px;
    max-width: 44%;
    position: relative;
}

/* Стек зображень — фіолетова тканина під логотипом ITty */
.about-images-stack {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-height: 420px;
}

.about-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 24px 56px rgba(0, 0, 0, 0.55),
        0 12px 32px rgba(120, 60, 180, 0.2),
        0 0 0 1px rgba(192, 238, 26, 0.12),
        0 0 80px rgba(214, 143, 255, 0.08);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s ease, filter 0.5s ease;
}
.about-hero-fg {
    position: absolute;
    right: -8%;
    bottom: -5%;
    width: 52%;
    height: auto;
    object-fit: contain;
    object-position: right bottom;
    border-radius: 20px;
    filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 40px rgba(192, 238, 26, 0.12));
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), filter 0.5s ease;
}

.about-intro-hero-image:hover .about-hero-bg {
    transform: scale(1.03) rotate(-1deg);
    filter: brightness(1.05);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.12) inset,
        0 28px 64px rgba(0, 0, 0, 0.6),
        0 16px 40px rgba(120, 60, 180, 0.25),
        0 0 0 1px rgba(192, 238, 26, 0.2),
        0 0 100px rgba(214, 143, 255, 0.15);
}

.about-intro-hero-image:hover .about-hero-fg {
    transform: translate(-8px, -12px) scale(1.02);
    filter: drop-shadow(0 16px 40px rgba(0, 0, 0, 0.65)) drop-shadow(0 0 60px rgba(192, 238, 26, 0.18));
}

.about-intro {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0 0 24px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    text-shadow: 0 0 32px rgba(192, 238, 26, 0.25), 0 2px 8px rgba(0, 0, 0, 0.3);
}

.about-help-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: #D68FFF;
    margin: 0 0 14px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    text-shadow: 0 0 20px rgba(214, 143, 255, 0.2);
}

.about-intro-hero .about-help-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 1.05rem;
    color: #ffffff;
    line-height: 2;
    display: inline-block;
    text-align: left;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.about-intro-hero .about-help-list li {
    padding: 4px 0;
    padding-left: 1.4em;
    position: relative;
}

.about-intro-hero .about-help-list li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: #C0EE1A;
    font-size: 0.8em;
    text-shadow: 0 0 8px rgba(192, 238, 26, 0.5);
}

.about-what-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 20px;
    letter-spacing: 0.02em;
    color: transparent;
    background: linear-gradient(135deg, #C0EE1A 0%, #D68FFF 50%, #C0EE1A 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: aboutTitleShimmer 4s ease-in-out infinite, aboutTitlePulse5s 5s ease-in-out 2s infinite;
    text-shadow: none;
}
@keyframes aboutTitlePulse5s {
    0%, 8%, 100% { filter: brightness(1); transform: translateY(0) scale(1); }
    4% { filter: brightness(1.15); transform: translateY(0) scale(1.02); }
}

.about-blocks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.about-block {
    background: linear-gradient(165deg, rgba(26, 26, 46, 0.9) 0%, rgba(18, 18, 38, 0.95) 100%);
    border: 1px solid rgba(192, 238, 26, 0.3);
    border-radius: 16px;
    padding: 20px 22px;
    position: relative;
    overflow: hidden;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.about-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(192, 238, 26, 0.4), rgba(214, 143, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.about-block:hover {
    transform: translateY(-4px);
    border-color: rgba(192, 238, 26, 0.45);
    box-shadow: 0 14px 48px rgba(0, 0, 0, 0.45), 0 0 50px rgba(192, 238, 26, 0.08), 0 0 30px rgba(214, 143, 255, 0.06);
}
.about-block:hover::before {
    opacity: 1;
}
.about-what-fullwidth .about-block {
    border: 1px solid rgba(192, 238, 26, 0.35);
    background: linear-gradient(165deg, rgba(24, 24, 44, 0.95) 0%, rgba(16, 16, 34, 0.98) 100%);
    animation: aboutBlockSubtlePulse 5s ease-in-out infinite;
}
@keyframes aboutBlockSubtlePulse {
    0%, 100% { 
        transform: translateY(0);
        border-color: rgba(192, 238, 26, 0.35);
    }
    50% { 
        transform: translateY(-2px);
        border-color: rgba(192, 238, 26, 0.45);
    }
}
.about-what-fullwidth .about-block:nth-child(1) { animation-delay: 0s; }
.about-what-fullwidth .about-block:nth-child(2) { animation-delay: 0.6s; }
.about-what-fullwidth .about-block:nth-child(3) { animation-delay: 1.2s; }
.about-what-fullwidth .about-block:hover {
    border-color: rgba(192, 238, 26, 0.5);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 50px rgba(192, 238, 26, 0.12), 0 0 30px rgba(255, 120, 200, 0.08);
    animation: none;
    transform: translateY(-6px) scale(1.02);
}

.about-block-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.88rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0 0 10px;
    padding-right: 0.5em;
    letter-spacing: 0.02em;
    text-shadow: 0 0 12px rgba(192, 238, 26, 0.5), 0 1px 3px rgba(0, 0, 0, 0.9), 0 0 1px rgba(0, 0, 0, 0.8);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.about-block ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.8rem;
    font-weight: 500;
    color: #ffffff;
    line-height: 1.65;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.95), 0 0 1px rgba(0, 0, 0, 0.9);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.about-block ul li {
    padding: 3px 0;
    padding-left: 1.5em;
    position: relative;
    transition: color 0.25s ease, transform 0.25s ease;
}

.about-block ul li:hover {
    color: #C0EE1A;
    transform: translateX(4px);
}

.about-block ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    top: 0.1em;
    color: rgba(192, 238, 26, 0.9);
    font-size: 0.75em;
    font-weight: 700;
}

.about-important-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    color: #D68FFF;
    margin: 0 0 8px;
    letter-spacing: 0.02em;
}

.about-important-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #C0EE1A;
    margin: 0 0 24px;
    text-shadow: 0 0 24px rgba(192, 238, 26, 0.45), 0 2px 8px rgba(0, 0, 0, 0.6);
    padding-left: 4px;
}

.about-challenge-intro {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 10px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.about-challenge-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    font-size: 1.05rem;
    color: #ffffff;
    line-height: 1.7;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.about-challenge-list li {
    padding: 2px 0;
    padding-left: 1.2em;
    position: relative;
}

.about-challenge-list li::before {
    content: '★';
    position: absolute;
    left: 0;
    color: #C0EE1A;
    font-size: 0.8em;
    text-shadow: 0 0 8px rgba(192, 238, 26, 0.5);
}

/* Нижній блок — прямо під двома панелями */
.about-bottom-section {
    text-align: center;
    max-width: 580px;
    margin: 48px auto 0;
    padding: 36px 40px 32px;
    position: relative;
    border-radius: 24px;
    background: linear-gradient(165deg, rgba(26, 26, 46, 0.92) 0%, rgba(18, 18, 38, 0.96) 100%);
    border: 1px solid rgba(192, 238, 26, 0.35);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06) inset, 0 12px 48px rgba(0, 0, 0, 0.5);
}
.about-bottom-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(192, 238, 26, 0.4), rgba(214, 143, 255, 0.3), rgba(192, 238, 26, 0.4), transparent);
    border-radius: 24px 24px 0 0;
}

.about-bottom-section .about-important-title {
    margin-bottom: 8px;
    font-size: 1.25rem;
    font-weight: 900;
    color: transparent;
    background: linear-gradient(135deg, #D68FFF 0%, #C0EE1A 50%, #D68FFF 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: aboutTitleShimmer 4s ease-in-out infinite;
}

.about-bottom-section .about-important-text {
    margin-bottom: 24px;
    font-size: 1.15rem;
    text-shadow: 0 0 24px rgba(192, 238, 26, 0.3);
}

.about-bottom-section .about-challenge-intro {
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
}

.about-bottom-section .about-challenge-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 20px;
    display: inline-block;
    text-align: left;
}

.about-bottom-section .about-no-sales-box {
    margin-bottom: 20px;
}

.about-bottom-section .about-footer-wrap {
    border-top: 1px solid rgba(192, 238, 26, 0.15);
    padding-top: 20px;
}

.about-cta-wrap {
    margin-bottom: 0;
}

.about-no-sales-box {
    background: linear-gradient(135deg, rgba(192, 238, 26, 0.12) 0%, rgba(214, 143, 255, 0.08) 50%, rgba(192, 238, 26, 0.1) 100%);
    border: 1px solid rgba(192, 238, 26, 0.4);
    border-radius: 20px;
    padding: 24px 32px;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(192, 238, 26, 0.15) inset,
        0 10px 40px rgba(0, 0, 0, 0.35),
        0 0 40px rgba(192, 238, 26, 0.08);
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}
.about-no-sales-box:hover {
    border-color: rgba(192, 238, 26, 0.5);
    box-shadow:
        0 0 0 1px rgba(192, 238, 26, 0.2) inset,
        0 12px 48px rgba(0, 0, 0, 0.4),
        0 0 50px rgba(192, 238, 26, 0.12);
}
.about-no-sales-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(192, 238, 26, 0.4), transparent);
    pointer-events: none;
}

.about-no-sales {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0;
    line-height: 1.75;
    text-shadow: 0 0 20px rgba(192, 238, 26, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
}

.about-footer-wrap {
    padding-top: 24px;
    margin-top: 8px;
    border-top: 1px solid rgba(192, 238, 26, 0.2);
}

.about-footer {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    letter-spacing: 0.03em;
    text-shadow: 0 0 20px rgba(192, 238, 26, 0.2);
}
.about-footer-wrap .about-footer {
    color: #C0EE1A;
    text-shadow: 0 0 24px rgba(192, 238, 26, 0.35), 0 0 12px rgba(214, 143, 255, 0.2);
}

/* Секція «Як проходить digital-челлендж» — кроки вилітають з різних сторін */
.how-it-works-section {
    position: relative;
    z-index: 10;
    overflow: visible;
    width: 100%;
    padding: 120px 20px 80px;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
/* 10.png на панелі Telegram — зверху в кутку, більше */
.step-block.step-4 {
    overflow: visible;
}
.step-telegram-hero-img {
    position: absolute;
    top: -55px;
    right: -25px;
    width: 200px;
    max-height: 165px;
    height: auto;
    object-fit: contain;
    z-index: 50;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 20px rgba(191, 64, 255, 0.3));
    animation: stepTelegramImgFloat 3s ease-in-out infinite;
}
@keyframes stepTelegramImgFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-14px) scale(1.08); }
}

.how-it-works-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.how-it-works-section .how-it-works-title {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
}

.how-it-works-section .how-it-works-subtitle {
    opacity: 0;
    transform: translateY(25px);
}

.how-it-works-section .step-block {
    opacity: 0;
    transform: translateY(40px) scale(0.9);
}

.how-it-works-section .step-arrow {
    opacity: 0;
    transform: scale(0);
}

.how-it-works-section.visible .how-it-works-title {
    animation: block5TitleReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards,
               titlePulse5s 5s ease-in-out 1.5s infinite;
}

.how-it-works-section.visible .how-it-works-subtitle {
    animation: block5SubtitleReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s forwards,
               subtitlePulse5s 5s ease-in-out 1.8s infinite;
}

@keyframes titleReveal {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    }
    60% {
        opacity: 1;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 30px rgba(214, 143, 255, 0.4);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    }
}

@keyframes subtitleReveal {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes aboutItemReveal {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes subtitleGlow {
    0%, 100% {
        text-shadow: 0 0 16px rgba(192, 238, 26, 0.4);
    }
    50% {
        text-shadow: 0 0 28px rgba(192, 238, 26, 0.7), 0 0 40px rgba(192, 238, 26, 0.3);
    }
}

/* Кожні 5 сек — пульс заголовка «Як проходить digital-челлендж» */
@keyframes titlePulse5s {
    0%, 8%, 100% {
        transform: translateY(0) scale(1);
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(214, 143, 255, 0.3);
    }
    4% {
        transform: translateY(-6px) scale(1.04);
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 35px rgba(214, 143, 255, 0.8), 0 0 55px rgba(192, 238, 26, 0.5);
    }
}

/* Кожні 5 сек — пульс підзаголовка «Просто. Швидко. Без ризиків.» */
@keyframes subtitlePulse5s {
    0%, 8%, 100% {
        transform: scale(1);
        text-shadow: 0 0 16px rgba(192, 238, 26, 0.4);
        letter-spacing: 0.3px;
    }
    4% {
        transform: scale(1.04);
        text-shadow: 0 0 32px rgba(192, 238, 26, 0.9), 0 0 50px rgba(192, 238, 26, 0.5);
        letter-spacing: 0.6px;
    }
}

.how-it-works-section.visible .steps-row .step-block:nth-child(1) {
    animation: block5StepReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s forwards;
}
.how-it-works-section.visible .steps-row .step-block:nth-child(3) {
    animation: block5StepReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.55s forwards;
}
.how-it-works-section.visible .steps-row .step-block:nth-child(5) {
    animation: block5StepReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.7s forwards;
}
.how-it-works-section.visible .steps-row .step-block:nth-child(7) {
    animation: block5StepReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.85s forwards;
}
.how-it-works-section.visible .steps-row .step-arrow {
    animation: block5ArrowReveal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.7s forwards;
}

@keyframes block5TitleReveal {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
@keyframes block5SubtitleReveal {
    0% {
        opacity: 0;
        transform: translateY(25px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes block5StepReveal {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.85);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
@keyframes block5ArrowReveal {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 0.95;
        transform: scale(1);
    }
}

.how-it-works-section .challenge-content {
    max-width: 1200px;
}

.how-it-works-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.9rem;
    font-weight: 800;
    color: #D68FFF;
    margin: 0 0 16px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 0 24px rgba(214, 143, 255, 0.4);
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.how-it-works-title .highlight-neon {
    color: #C0EE1A;
    text-shadow: 0 0 20px rgba(192, 238, 26, 0.6);
}

.how-it-works-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #C0EE1A;
    margin: 0 0 48px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(192, 238, 26, 0.5);
    letter-spacing: 0.3px;
    line-height: 1.5;
}

/* 4 блоки кроків — лимонна рамка, при наведенні фіолетова */
.steps-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: center;
    gap: 8px 12px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Десктоп: 4 в один ряд — без переносу */
.step-block {
    flex: 1 1 0;
    min-width: 0;
    background: rgba(22, 22, 42, 0.92);
    border: 2px solid rgba(192, 238, 26, 0.5);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    position: relative;
    box-shadow: 0 0 24px rgba(192, 238, 26, 0.2), 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 0 30px rgba(192, 238, 26, 0.04);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.step-block:hover {
    border-color: rgba(191, 64, 255, 0.8);
    box-shadow: 0 0 30px rgba(191, 64, 255, 0.3), inset 0 0 30px rgba(191, 64, 255, 0.06);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8C52FF, #BF40FF);
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    box-shadow: 0 0 16px rgba(191, 64, 255, 0.5);
}

.step-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 0 0 14px rgba(192, 238, 26, 0.4), 0 2px 4px rgba(0, 0, 0, 0.5);
}

.step-sticker {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.step-sticker-img {
    max-width: 70px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(140, 82, 255, 0.6));
}

.step-sticker-icon svg {
    filter: drop-shadow(0 0 8px rgba(191, 64, 255, 0.5));
}

.step-main {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 6px;
    line-height: 1.35;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.step-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    margin: 0;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.step-sub-attract {
    color: #C0EE1A;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(192, 238, 26, 0.3);
}

.step-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    font-size: 1.2rem;
    color: #C0EE1A;
    opacity: 0.95;
    text-shadow: 0 0 14px rgba(192, 238, 26, 0.6), 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Main Title */
.main-title-neon {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 2px;
    margin-bottom: 10px;
    margin-top: -10px;
    color: #C0EE1A;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    white-space: nowrap;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 8px rgba(0, 0, 0, 0.7);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 60px;
}



/* Top Marquee Running Text — завжди вгорі екрану (fixed) */
.marquee-top-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(10, 10, 10, 0.95) 50%, rgba(0, 0, 0, 0.9) 100%);
    overflow: hidden;
    z-index: 1000;
    display: flex;
    align-items: center;
}

.marquee {
    display: flex;
    white-space: nowrap;
    width: max-content;
}

/* Hero — первый блок по центру экрана (шар, текст, бейдж) */
.hero-section {
    min-height: calc(100vh - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
}

.hero-inner {
    position: relative;
    width: 100%;
    min-height: calc(100vh - 40px);
}

/* Marquee Container — высота под абсолютное позиционирование подарка */
.marquee-container {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 600px;
    background: transparent;
    overflow: visible;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 50px;
    margin-top: 0;
}

/* Left Sphere Container — шар з кнопкою зміни мови */
.left-sphere-container {
    position: absolute;
    left: -30px;
    top: -60px;
    z-index: 1001;
    width: 450px;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.left-side-image {
    position: absolute;
    max-width: 450px;
    width: 450px;
    height: auto;
    z-index: 200;
    filter: drop-shadow(0 0 25px rgba(191, 64, 255, 0.6));
    pointer-events: none;
    animation: sphereFlyInLeftLoop 5s ease-in-out infinite;
    opacity: 0;
}

@keyframes sphereFlyInLeftLoop {
    0% {
        opacity: 0;
        transform: translateX(-200px) scale(0.3) rotate(180deg);
    }
    15% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
    85% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translateX(-200px) scale(0.3) rotate(180deg);
    }
}

/* Mobile stickers — hidden on desktop */
.mobile-laptop-sticker,
.mobile-gift-sticker {
    display: none !important;
}

@keyframes sphereFlyInLeft {
    0% {
        opacity: 0;
        transform: translateX(-200px) scale(0.3) rotate(180deg);
    }
    60% {
        opacity: 1;
        transform: translateX(10px) scale(1.1) rotate(0deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
}

/* Language Switcher — клікабельний */
.language-switcher {
    pointer-events: auto;
    position: absolute;
    z-index: 1002;
    font-family: 'Montserrat', sans-serif;
    top: 53% !important;
    left: 50% !important;
    animation: langSwitcherFlyLoop 5s ease-in-out infinite;
    opacity: 0;
}

@keyframes langSwitcherFlyLoop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) translateX(-200px) scale(0.3) rotate(180deg);
    }
    15% {
        opacity: 1;
        transform: translate(-50%, -50%) translateX(0) scale(1) rotate(0deg);
    }
    85% {
        opacity: 1;
        transform: translate(-50%, -50%) translateX(0) scale(1) rotate(0deg);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) translateX(-200px) scale(0.3) rotate(180deg);
    }
}

.lang-toggle-btn {
    background: linear-gradient(135deg, rgba(140, 82, 255, 0.85) 0%, rgba(191, 64, 255, 0.85) 100%);
    border: 1px solid rgba(192, 238, 26, 0.4);
    border-radius: 20px;
    padding: 4px 8px;
    color: #fff;
    font-size: 0.55rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 3px;
    transition: all 0.25s ease;
    box-shadow: 0 2px 12px rgba(191, 64, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.lang-toggle-btn::before {
    display: none;
}

.lang-toggle-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 4px 20px rgba(191, 64, 255, 0.6);
}

.lang-toggle-btn:active {
    transform: scale(0.97);
}

.lang-icon {
    font-size: 0.65rem;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
}

@keyframes rotateIcon {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.current-lang {
    font-weight: 800;
    letter-spacing: 0.5px;
}

.lang-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid #BF40FF;
    border-radius: 15px;
    padding: 8px;
    min-width: 160px;
    display: none;
    flex-direction: column;
    gap: 6px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.8),
        0 0 25px rgba(191, 64, 255, 0.4);
    backdrop-filter: blur(20px);
    animation: menuSlideIn 0.3s ease-out;
}

.lang-menu.active {
    display: flex;
}

@keyframes menuSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lang-option {
    background: rgba(191, 64, 255, 0.08);
    border: 1px solid rgba(191, 64, 255, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-align: left;
    font-family: 'Montserrat', sans-serif;
}

.lang-option:hover {
    background: rgba(191, 64, 255, 0.2);
    border-color: #BF40FF;
    transform: translateX(5px);
    box-shadow: 0 0 15px rgba(191, 64, 255, 0.4);
}

.lang-option:active {
    transform: translateX(3px) scale(0.98);
}

.lang-flag {
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.lang-name {
    flex: 1;
    text-shadow: 0 0 5px rgba(191, 64, 255, 0.3);
}

@keyframes textFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-50%) translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(-50%) translateY(0);
    }
}

.marquee-1 {
    animation: marqueeScrollLeft 18s linear infinite;
}

.marquee-2 {
    animation: marqueeScrollRight 22s linear infinite;
    opacity: 0.5;
    filter: blur(1px) drop-shadow(0 0 8px rgba(192, 238, 26, 0.3));
}

.marquee span {
    display: inline-block;
    font-size: 0.7rem;
    color: #C0EE1A;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.4px;
    padding: 0 25px;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 8px rgba(0, 0, 0, 0.7);
    position: relative;
}



.marquee span:hover {
    color: #C0EE1A;
}


@keyframes marqueeScrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes marqueeScrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}


@keyframes separatorPulse {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
        text-shadow: 
            0 0 10px rgba(192, 238, 26, 1),
            0 0 20px rgba(192, 238, 26, 0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
        text-shadow: 
            0 0 20px rgba(192, 238, 26, 1),
            0 0 40px rgba(192, 238, 26, 1),
            0 0 60px rgba(192, 238, 26, 0.8);
    }
}


/* Company Label */
.company-label {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
    margin-top: 0;
    font-weight: 400;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    letter-spacing: 0.5px;
}

/* Main Action Text */
.main-action-text {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 2px;
    margin-top: 0;
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.3px;
    line-height: 1.5;
    text-align: center;
}

.highlight-neon {
    color: #C0EE1A;
    font-weight: 600;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 8px rgba(0, 0, 0, 0.7);
}

.highlight-neon-pink {
    color: #D68FFF;
    font-weight: 700;
    text-shadow: 
        0 0 2px rgba(214, 143, 255, 0.6),
        0 0 4px rgba(214, 143, 255, 0.4),
        0 1px 2px rgba(0, 0, 0, 1),
        0 2px 4px rgba(0, 0, 0, 0.9);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    filter: contrast(1.05);
}

/* Animated Text Appearance */
.animated-text {
    animation: textAppear 5s ease-in-out infinite;
}

.description-main.animated-text {
    animation-delay: 0s;
}

.main-action-text.animated-text {
    animation-delay: 0.3s;
}

@keyframes textAppear {
    0% {
        opacity: 0.7;
        transform: translateY(20px);
    }
    10% {
        opacity: 1;
        transform: translateY(0);
    }
    90% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0.7;
        transform: translateY(-20px);
    }
}

/* Info Badges */
.info-badges {
    display: flex;
    flex-direction: column;
    gap: 0;
    justify-content: center;
    align-items: center;
    margin-bottom: 0;
    margin-top: -6px;
}

.info-badges-row {
    display: flex;
    gap: 4px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.info-badges-top .info-badge {
    min-width: 260px;
    height: 120px;
}

.info-badges-bottom {
    margin-top: -12px;
}

.info-badges-bottom .info-badge {
    min-width: 420px;
    width: 100%;
    max-width: 500px;
    height: 115px;
}

.info-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 240px;
    height: 110px;
    background-image: url('3.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    padding: 15px 30px;
    animation: badgePulse 2s ease-in-out infinite;
    transition: transform 0.3s ease;
    position: relative;
    margin: 0;
}

.info-badge-long {
    min-width: 420px;
}


.info-badge:hover {
    transform: scale(1.05);
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        filter: brightness(1);
    }
    50% {
        transform: scale(1.02);
        filter: brightness(1.1);
    }
}

.badge-content {
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 8px rgba(0, 0, 0, 0.7);
    text-align: center;
    white-space: nowrap;
    z-index: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 1.3;
    width: 100%;
    letter-spacing: -0.03em;
}

.info-badges-top .badge-content {
    font-size: 1.1rem;
}

.info-badges-bottom .badge-content {
    font-size: 1.05rem;
}

.info-badge-short .badge-content {
    font-weight: 700;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-shadow: 
        0 0 2px rgba(255, 255, 255, 0.8),
        0 2px 6px rgba(0, 0, 0, 1),
        0 4px 10px rgba(0, 0, 0, 0.9);
    letter-spacing: -0.04em;
}

/* Countdown: Успей за місяць, з 14 лютого до 28 лютого — таймер на бейджі */
.countdown-block {
    text-align: center;
    margin-top: 2px;
    margin-bottom: 0;
}

.countdown-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0 0 2px;
    font-family: 'Montserrat', sans-serif;
    white-space: nowrap;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 0 20px rgba(192, 238, 26, 0.35);
    animation: countdownTitleReveal 0.7s ease-out forwards, countdownTitleGlow 3s ease-in-out 0.8s infinite;
}

.countdown-sub {
    font-size: 0.9rem;
    color: #D68FFF;
    margin: 0 0 4px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    white-space: nowrap;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    animation: countdownSubReveal 0.6s ease-out 0.2s forwards;
}

@keyframes countdownTitleReveal {
    from { transform: translateY(12px); }
    to { transform: translateY(0); }
}

@keyframes countdownSubReveal {
    from { transform: translateY(10px); }
    to { transform: translateY(0); }
}

@keyframes countdownTitleGlow {
    0%, 100% {
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 16px rgba(192, 238, 26, 0.15);
    }
    50% {
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85), 0 0 24px rgba(192, 238, 26, 0.35);
    }
}

/* Flip-clock: лимонний фон, чорні цифри; 14 лют 00:00 — 28 лют 23:59 Київ */
.flip-clock-wrap {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
}

.flip-prefix {
    font-size: 1rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    white-space: nowrap;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 16px rgba(192, 238, 26, 0.4);
}

.flip-clock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.flip-cell {
    width: 28px;
    height: 40px;
    background: #C0EE1A;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
}

.flip-slot {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.flip-digit {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0a0a;
    font-size: 1.35rem;
    font-weight: 800;
    font-family: 'Montserrat', ui-monospace, monospace;
    transition: transform 0.3s ease, opacity 0.15s ease;
}

.flip-digit.flip-out {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.flip-digit.flip-in {
    transform: translateY(100%);
    animation: flipIn 0.3s ease forwards;
    z-index: 1;
}

@keyframes flipIn {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.flip-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 2px;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
    white-space: nowrap;
}

.flip-sep {
    color: #C0EE1A;
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 1px;
}

.countdown-ended {
    text-align: center;
    margin-top: 4px;
}

.countdown-ended-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #C0EE1A;
    margin: 0 0 4px;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 0 20px rgba(192, 238, 26, 0.4), 0 2px 8px rgba(0, 0, 0, 0.8);
}

.countdown-ended-sub {
    font-size: 0.95rem;
    color: #D68FFF;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.countdown-ended-podium {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    text-align: center;
}

.countdown-ended-podium li {
    font-size: 0.9rem;
    color: #ffffff;
    margin: 4px 0;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

.countdown-ended-podium li:first-child {
    color: #C0EE1A;
    font-weight: 700;
}

.countdown-block + .description-section {
    margin-top: 28px;
}

/* Button Container */
.button-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 32px;
    margin-top: 20px;
    position: relative;
}

body.phase-ended .button-container {
    min-height: 220px;
    min-width: 200px;
}

/* Кнопка «ПОЧАТИ ЧЕЛЕНДЖ» — ховається при прокрутці вниз */
body.scrolled-past-hero .button-float-wrap {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
body:not(.scrolled-past-hero) .button-float-wrap {
    opacity: 1;
    visibility: visible;
}

/* Кнопка «ПОЧАТИ ЧЕЛЕНДЖ» завжди видима і клікабельна, навіть після завершення акції */
body.phase-ended .button-float-wrap {
    display: inline-flex !important;
    pointer-events: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
}
body.phase-ended .btn-start-challenge {
    pointer-events: auto !important;
    cursor: pointer !important;
    opacity: 1 !important;
}

/* Laptop + rocket fly-out wrapper — absolute so it doesn't shift button/text */
.laptop-rocket-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 380px;
    height: 280px;
    overflow: visible;
    pointer-events: none;
}

/* Button Image (laptop) — размещён левее */
.button-image {
    max-width: 380px;
    width: 380px;
    height: auto;
    animation: tabletFlyInLoop 5s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(192, 238, 26, 0.5));
    position: absolute;
    left: -180px;
    top: -100px;
    z-index: 1;
    opacity: 0;
}

/* Rocket flying out of laptop screen — летит до блока «Встигни» (same 5s cycle) */
.rocket-fly-out {
    position: absolute;
    width: 130px;
    height: auto;
    /* From laptop screen center (laptop at left -180px, screen center ≈ 10px) */
    left: 10px;
    top: 45px;
    transform: translate(-50%, -50%) scale(0.25);
    transform-origin: center center;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    animation: rocketFlyOut 5s ease-out infinite;
    filter: drop-shadow(0 0 14px rgba(140, 82, 255, 0.7));
}

@keyframes rocketFlyOut {
    0%, 23% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.2);
    }
    24% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(0.28);
    }
    45% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(-180px) translateX(120px) scale(0.65);
    }
    65% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(-300px) translateX(220px) scale(0.55);
    }
    75% {
        opacity: 1;
        transform: translate(-50%, -50%) translateY(-380px) translateX(280px) scale(0.5);
    }
    78% {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(-400px) translateX(300px) scale(0.48);
    }
    79%, 100% {
        opacity: 0;
        transform: translate(-50%, -50%) translateY(-400px) translateX(300px) scale(0.48);
    }
}

@keyframes tabletFlyInLoop {
    0% {
        opacity: 0;
        transform: translateX(-60px) scale(0.5);
    }
    24% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    76% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(-60px) scale(0.5);
    }
}

@keyframes tabletFlyIn {
    0% {
        opacity: 0;
        transform: translateX(-140px) scale(0.5);
    }
    70% {
        opacity: 1;
        transform: translateX(8px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes floatImage {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

/* Start Challenge Button — компактна лимонна кнопка */
.btn-start-challenge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-size: 0.9rem;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #0a0a0a;
    background: linear-gradient(135deg, #C0EE1A 0%, #A8D91A 50%, #C0EE1A 100%);
    background-size: 200% 100%;
    border: 2px solid #C0EE1A;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 
        0 0 16px rgba(192, 238, 26, 0.6),
        0 4px 18px rgba(0, 0, 0, 0.35),
        inset 0 0 12px rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: buttonShine 3s linear infinite, buttonReveal 0.6s ease-out 0.15s forwards;
    opacity: 0;
    pointer-events: auto;
    cursor: pointer;
    z-index: 1100;
}

@keyframes buttonReveal {
    0% {
        opacity: 0;
        transform: scale(0.92) translateY(12px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.button-float-wrap {
    display: inline-flex;
    animation: buttonFloat 2.4s ease-in-out 0.8s infinite;
    position: relative;
    z-index: 1100;
    pointer-events: auto;
}

@keyframes buttonFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.btn-start-challenge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.btn-start-challenge:hover::before {
    left: 100%;
}

.btn-start-challenge:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 
        0 0 40px rgba(192, 238, 26, 0.8),
        0 0 70px rgba(192, 238, 26, 0.6),
        0 12px 35px rgba(0, 0, 0, 0.5),
        inset 0 0 25px rgba(255, 255, 255, 0.3);
    background-position: 100% 0;
}

.btn-start-challenge:active {
    transform: translateY(-2px) scale(1.02);
}

.arrow-down-btn {
    font-size: 1.5rem;
    animation: bounceArrow 1.5s ease-in-out infinite;
    display: inline-block;
}

@keyframes bounceArrow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(8px);
    }
}

@keyframes buttonShine {
    0% {
        background-position: 0% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Description Section */
.description-section {
    margin-top: 0;
    text-align: center;
}

/* Підняти «де ти знайомишся…» ближче до бейджів */
.info-badges + .description-section {
    margin-top: -6px;
}

.description-line {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 2px;
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 0 16px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.3px;
    line-height: 1.6;
    animation: descriptionLineReveal 0.85s ease-out forwards, descriptionLineGlow 3.5s ease-in-out 0.9s infinite;
    opacity: 0;
}

@keyframes descriptionLineReveal {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes descriptionLineGlow {
    0%, 100% {
        filter: brightness(1);
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(192, 238, 26, 0.08);
    }
    50% {
        filter: brightness(1.06);
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85), 0 0 28px rgba(192, 238, 26, 0.18);
    }
}

.description-main {
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 4px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9), 0 0 24px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.3px;
    line-height: 1.6;
}

.highlight-neon-large {
    color: #C0EE1A;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 8px rgba(0, 0, 0, 0.7);
    letter-spacing: 1px;
}

/* Responsive — планшет (1024px) */
@media (max-width: 1024px) {
    .content-wrapper {
        max-width: 100%;
        padding: 0 16px;
        top: 52%;
    }
    .left-sphere-container {
        left: -60px;
        width: 280px;
        height: 280px;
    }
    .left-side-image {
        max-width: 280px !important;
        width: 280px !important;
    }
    .badge-with-timer {
        max-width: 200px;
        top: 48px;
        right: 16px;
    }
    .right-side-image {
        max-width: 200px !important;
    }
    .below-badge-image {
        top: 40vh;
        right: 48px;
        max-width: 110px;
    }
    .below-badge-img {
        max-width: 110px !important;
    }
    .gift-flow-item {
        width: 60px !important;
    }
    .gift-flow-3, .gift-flow-4, .gift-flow-6 {
        width: 40px !important;
    }
    .challenge-content {
        max-width: 100%;
    }
    .description-main {
        font-size: 1.5rem;
    }
    .highlight-neon-large {
        font-size: 1.75rem;
    }
    .main-action-text {
        font-size: 1rem;
    }
    .about-intro-hero-text {
        min-width: 280px;
    }
    .about-intro-hero-photo {
        min-width: 380px;
    }
    .about-intro-capsule {
        width: 110px !important;
        max-height: 110px !important;
    }
    .about-panel-icon {
        width: 110px !important;
        top: -55px;
        right: 50px;
    }
    .about-panel-left-photo {
        width: 170px !important;
        left: -150px;
    }
    .about-panel-keys-btn {
        width: 140px !important;
        right: -80px;
        bottom: -48px;
    }
    .about-intro-hero-img {
        max-height: 450px;
    }
    .steps-row {
        gap: 10px;
    }
    .step-block {
        padding: 18px 12px;
    }
    .step-telegram-hero-img {
        width: 140px !important;
        top: -42px;
    }
    .step-sticker-img {
        max-width: 55px !important;
    }
    .laptop-rocket-wrap {
        width: 260px;
        height: 190px;
    }
    .button-image {
        max-width: 260px !important;
        width: 260px !important;
        left: -120px;
        top: -70px;
    }
    .rocket-fly-out {
        width: 100px !important;
    }
    .info-badges-top .info-badge {
        min-width: 200px;
        height: 100px;
    }
    .info-badges-bottom .info-badge {
        min-width: 320px;
        height: 95px;
    }
    .badge-content {
        font-size: 0.95rem;
    }
    .decorative-text {
        font-size: 0.65rem;
        opacity: 0.35;
    }
}

/* Responsive — мобільний (768px): тільки мова зліва, текст і кнопка — без картинок і бейджа */
@media (max-width: 768px) {
    body {
        padding-top: calc(36px + env(safe-area-inset-top, 0));
    }
    .marquee-top-container {
        height: 36px;
        padding-top: env(safe-area-inset-top, 0);
    }
    .marquee span {
        font-size: 0.6rem;
        padding: 0 18px;
    }
    .hero-section.scroll-block,
    .about-intro-block.scroll-block,
    .about-company-section.scroll-block,
    .how-it-works-section.scroll-block {
        min-height: calc(100vh - 36px);
    }
    .hero-section.scroll-block {
        align-items: center;
        justify-content: center;
    }
    .hero-inner {
        min-height: calc(100vh - 36px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding-top: 0;
        position: relative;
    }
    /* Сховати шар, бейдж, подарунок, ноутбук */
    .left-side-image {
        display: none !important;
    }
    .marquee-container {
        display: none !important;
    }
    .gift-flow-wrap,
    .below-badge-image,
    .laptop-rocket-wrap,
    .rocket-fly-out {
        display: none !important;
    }
    /* Mobile stickers: компактні, контент по центру на всю ширину */
    .mobile-laptop-sticker,
    .mobile-gift-sticker {
        display: block !important;
        position: absolute;
        top: 0;
        bottom: 0;
        width: 56px;
        pointer-events: none;
        z-index: 2;
    }
    .mobile-laptop-sticker {
        left: 0;
        display: flex;
        align-items: flex-end;
        justify-content: flex-start;
    }
    .mobile-gift-sticker {
        right: 0;
        left: auto;
        display: flex;
        align-items: flex-end;
        justify-content: flex-end;
    }
    .mobile-sticker-img {
        max-width: 56px;
        width: 56px;
        height: auto;
        filter: drop-shadow(0 0 10px rgba(192, 238, 26, 0.5));
        animation: mobileTabletFloat 4s ease-in-out infinite;
    }
    .mobile-gift-img {
        max-width: 50px;
        width: 50px;
        height: auto;
        filter: drop-shadow(0 0 10px rgba(191, 64, 255, 0.35));
        animation: giftFadeLoop 5s ease-in-out infinite;
    }
    @keyframes mobileTabletFloat {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-8px); }
    }
    /* Перемикач мови — справа зверху, з урахуванням safe-area */
    .left-sphere-container {
        position: fixed;
        right: 10px;
        left: auto;
        top: calc(42px + env(safe-area-inset-top, 0));
        width: auto;
        height: auto;
        margin: 0;
        z-index: 1002;
    }
    .language-switcher {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        animation: none !important;
        opacity: 1 !important;
    }
    .lang-toggle-btn {
        background: linear-gradient(135deg, #C0EE1A 0%, #A8D91A 50%, #C0EE1A 100%) !important;
        border: 1px solid #C0EE1A !important;
        border-radius: 14px !important;
        padding: 4px 8px !important;
        color: #0a0a0a !important;
        font-size: 0.6rem !important;
        font-weight: 800 !important;
        box-shadow: 0 2px 10px rgba(192, 238, 26, 0.4) !important;
        transition: all 0.25s ease !important;
    }
    .lang-toggle-btn:hover {
        transform: scale(1.05) !important;
    }
    .lang-icon {
        font-size: 0.6rem !important;
    }
    .lang-menu {
        right: 0 !important;
        left: auto !important;
    }
    /* 1 блок моб — крутий вигляд: акцентна типографіка, неон, таймер */
    .content-wrapper {
        position: relative;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        padding: 20px 20px 28px;
        margin: 0;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
        z-index: 5;
        text-align: center;
    }
    .challenge-content {
        width: 100%;
        max-width: 100%;
        padding: 0 4px;
        text-align: center;
        margin: 0 auto;
    }
    .challenge-content .description-section {
        margin-top: 6px !important;
        margin-bottom: 6px !important;
    }
    .challenge-content .description-section:first-child {
        margin-top: 0 !important;
    }
    /* Заголовок — великий, неоновий градієнт */
    .description-main {
        font-size: 1.35rem;
        margin-bottom: 2px !important;
        font-weight: 800;
        letter-spacing: 0.02em;
        text-shadow: 0 0 20px rgba(192, 238, 26, 0.4), 0 2px 8px rgba(0, 0, 0, 0.9);
    }
    .highlight-neon-large {
        font-size: 1.5rem;
        font-weight: 900;
        background: linear-gradient(135deg, #C0EE1A 0%, #D68FFF 50%, #C0EE1A 100%);
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        text-shadow: none;
        filter: drop-shadow(0 0 12px rgba(192, 238, 26, 0.6));
        animation: mobileHeroGlow 3s ease-in-out infinite;
    }
    @keyframes mobileHeroGlow {
        0%, 100% { background-position: 0% center; filter: drop-shadow(0 0 12px rgba(192, 238, 26, 0.6)); }
        50% { background-position: 100% center; filter: drop-shadow(0 0 18px rgba(214, 143, 255, 0.5)); }
    }
    /* Підзаголовок — чіткий, з акцентом */
    .main-action-text {
        font-size: 1rem;
        margin-bottom: 10px !important;
        line-height: 1.45;
        font-weight: 600;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.9), 0 0 16px rgba(0, 0, 0, 0.4);
    }
    .main-action-text .highlight-neon-pink {
        text-shadow: 0 0 10px rgba(214, 143, 255, 0.6), 0 2px 4px rgba(0, 0, 0, 0.9);
    }
    /* Бейджі — з підсвіткою, більш виразні */
    .info-badges {
        gap: 0;
        margin: 8px 0 12px !important;
    }
    .info-badges-bottom {
        margin-top: -4px;
    }
    .info-badges-top .info-badge {
        min-width: 0 !important;
        width: calc(50% - 4px) !important;
        max-width: 160px;
        height: 56px !important;
        filter: drop-shadow(0 4px 12px rgba(140, 82, 255, 0.35));
    }
    .info-badges-bottom .info-badge {
        min-width: 0 !important;
        width: 100% !important;
        max-width: 280px !important;
        height: 52px !important;
        filter: drop-shadow(0 4px 14px rgba(140, 82, 255, 0.4));
    }
    .info-badge {
        padding: 8px 10px !important;
        margin: 0 !important;
    }
    .badge-content {
        font-size: 0.8rem !important;
        font-weight: 700;
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.3), 0 2px 4px rgba(0, 0, 0, 0.9);
    }
    .info-badges-bottom .badge-content {
        white-space: normal;
        line-height: 1.25;
        max-width: 100%;
    }
    /* Кнопка — велика, неонова, привертає увагу */
    .button-container {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 12px 0 20px;
        margin-top: 12px !important;
        margin-bottom: 16px !important;
        min-height: auto;
        animation: mobileButtonReveal 0.8s ease-out 0.3s both;
    }
    .countdown-block {
        animation: mobileCountdownReveal 0.6s ease-out both;
    }
    .countdown-block + .description-section {
        animation: mobileDescReveal 0.5s ease-out 0.2s both;
    }
    @keyframes mobileCountdownReveal {
        from { opacity: 0; transform: translateY(16px); }
        to { opacity: 1; transform: translateY(0); }
    }
    @keyframes mobileDescReveal {
        from { opacity: 0; transform: translateY(12px); }
        to { opacity: 1; transform: translateY(0); }
    }
    @keyframes mobileButtonReveal {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .decorative-text {
        display: none !important;
    }
    .company-label {
        font-size: 0.85rem;
    }
    
    
    /* Таймер — акцентний блок, «До старту» та дати виділені */
    .countdown-block {
        margin-top: 8px;
        margin-bottom: 6px;
        padding: 10px 0;
    }
    .countdown-block + .description-section {
        margin-top: 10px !important;
    }
    .countdown-title {
        font-size: 1.1rem;
        font-weight: 900;
        text-shadow: 0 0 20px rgba(192, 238, 26, 0.5), 0 2px 10px rgba(0, 0, 0, 0.9);
    }
    .countdown-sub {
        font-size: 1rem;
        margin-bottom: 8px;
        font-weight: 800;
        text-shadow: 0 0 14px rgba(214, 143, 255, 0.4), 0 2px 8px rgba(0, 0, 0, 0.8);
    }
    .flip-clock-wrap {
        margin-top: 10px !important;
    }
    .flip-prefix {
        font-size: 1rem;
        font-weight: 900;
        text-shadow: 0 0 16px rgba(192, 238, 26, 0.5), 0 2px 8px rgba(0, 0, 0, 0.9);
    }
    .flip-cell {
        width: 30px;
        height: 40px;
        box-shadow: 0 0 12px rgba(192, 238, 26, 0.35), inset 0 0 8px rgba(255, 255, 255, 0.1);
    }
    .flip-digit {
        font-size: 1.35rem;
    }
    .flip-label {
        font-size: 0.85rem;
        font-weight: 800;
    }
    .flip-sep {
        font-size: 1.2rem;
    }
    
    .countdown-ended-title {
        font-size: 1rem;
    }
    
    .countdown-ended-sub {
        font-size: 0.85rem;
    }
    
    .countdown-ended-podium li {
        font-size: 0.8rem;
    }
    

    @keyframes rocketFlyOut {
        0%, 23% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
        24% { opacity: 1; transform: translate(-50%, -50%) scale(0.28); }
        45% { opacity: 1; transform: translate(-50%, -50%) translateY(-120px) translateX(60px) scale(0.6); }
        65% { opacity: 1; transform: translate(-50%, -50%) translateY(-200px) translateX(100px) scale(0.5); }
        75% { opacity: 1; transform: translate(-50%, -50%) translateY(-260px) translateX(130px) scale(0.45); }
        78% { opacity: 0; transform: translate(-50%, -50%) translateY(-280px) translateX(140px) scale(0.45); }
        79%, 100% { opacity: 0; transform: translate(-50%, -50%) translateY(-280px) translateX(140px) scale(0.45); }
    }
    
    /* Текст «тут ти ознайомишся…» — м’який акцент */
    .description-line {
        font-size: 0.95rem;
        margin-bottom: 0;
        font-weight: 500;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    }
    .description-line .highlight-neon {
        font-weight: 700;
        text-shadow: 0 0 12px rgba(192, 238, 26, 0.5), 0 2px 4px rgba(0, 0, 0, 0.9);
    }
    /* Кнопка ПОЧАТИ ЧЕЛЕНДЖ — велика, неонова */
    .btn-start-challenge {
        padding: 14px 28px;
        font-size: 1rem;
        font-weight: 900;
        letter-spacing: 0.08em;
        box-shadow: 0 0 30px rgba(192, 238, 26, 0.5), 0 4px 20px rgba(0, 0, 0, 0.4);
    }
    .btn-start-challenge:hover {
        box-shadow: 0 0 40px rgba(192, 238, 26, 0.7), 0 6px 24px rgba(0, 0, 0, 0.5);
    }
    
    .about-company-section {
        padding: 40px 12px 50px;
    }

    .about-company-content {
        margin-left: auto;
        margin-right: auto;
        padding: 0 16px;
        max-width: 100%;
        text-align: center;
    }
    #about-intro-section .about-company-content {
        text-align: center;
    }
    #about-intro-section {
        padding: 50px 12px 24px;
    }
    .about-bottom-section {
        text-align: center;
    }
    .about-bottom-section .about-challenge-list {
        text-align: left;
        display: inline-block;
    }

    .about-intro-hero {
        flex-direction: column;
        gap: 24px;
        margin-left: 0;
    }
    .about-intro-hero-text {
        order: 0;
        min-width: 0;
        padding-left: 0;
        padding-right: 0;
        text-align: center;
    }
    .about-intro-hero-text::before,
    .about-intro-hero-text::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .about-intro-hero-text::before { width: 80%; max-width: 240px; }
    .about-intro-capsule {
        width: 75px !important;
        max-height: 75px !important;
        bottom: -20px;
        left: -50px;
    }
    .about-intro-hero-photo {
        order: 1;
        min-width: 0;
        max-width: 100%;
        width: 100%;
    }
    #about-intro-section .about-intro-hero-photo-vertical {
        width: 100%;
        min-width: 0;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: -60px;
    }
    .about-intro-hero-img {
        max-height: 280px !important;
        aspect-ratio: 6 / 5;
    }
    #about-intro-section .about-intro-hero-photo-vertical .about-intro-hero-img {
        max-height: 360px;
        aspect-ratio: 4 / 5;
    }

    .about-what-fullwidth {
        max-width: 100%;
    }
    .about-what-fullwidth .about-blocks {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }
    .about-what-fullwidth .about-block {
        min-width: 0;
        word-wrap: break-word;
    }
    .about-block-title,
    .about-important-title,
    .about-important-text,
    .about-challenge-intro,
    .about-no-sales,
    .how-it-works-title,
    .step-title,
    .step-main,
    .step-sub {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .about-intro-hero-image {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .about-images-stack {
        aspect-ratio: 1;
        max-height: 300px;
    }

    .about-hero-bg {
        border-radius: 18px;
    }

    .about-hero-fg {
        right: -5%;
        bottom: -8%;
        width: 55%;
    }

    .about-intro-hero .about-help-list {
        display: inline-block;
        text-align: left;
    }

    .about-intro {
        font-size: 1.05rem;
    }

    .about-section-title {
        font-size: 1.6rem;
        margin-bottom: 24px;
    }

    .about-blocks {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-block {
        padding: 18px 20px;
    }

    .about-block-title {
        font-size: 0.95rem;
    }

    .about-block ul {
        font-size: 0.9rem;
    }
    .about-what-fullwidth {
        padding: 20px 12px 28px;
        margin-top: 12px;
    }
    .about-what-fullwidth .about-blocks {
        padding: 0 8px;
    }
    .about-panel-icon {
        width: 65px !important;
        top: -38px;
        right: 12px;
    }
    .about-panel-left-photo {
        width: 75px !important;
        max-height: 75px !important;
        left: -12px;
        top: 50%;
        transform: translateY(-50%);
    }
    .about-panel-keys-btn {
        width: 75px !important;
        max-height: 75px !important;
        bottom: -28px;
        right: -12px;
    }

    .about-no-sales-box {
        padding: 18px 22px;
    }

    .about-no-sales {
        font-size: 1rem;
    }

    .how-it-works-section {
        padding: 50px 12px 40px;
        min-height: auto;
    }
    .step-telegram-hero-img {
        width: 110px !important;
        top: -32px;
        right: -12px;
    }

    .how-it-works-title {
        font-size: 1.35rem;
    }

    .how-it-works-subtitle {
        font-size: 0.95rem;
        margin-bottom: 24px;
    }
    .step-sticker-img, .step-sticker-icon svg {
        max-width: 50px !important;
        width: 50px !important;
        height: 50px !important;
    }

    /* Планшет: 2 блока в ряд */
    .steps-row {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .step-block {
        flex: 0 0 calc(50% - 10px);
        min-width: 150px;
        max-width: none;
        padding: 14px 10px;
    }

    .step-arrow {
        display: none;
    }

    .description-main {
        font-size: 1.25rem;
    }
    
    .highlight-neon-large {
        font-size: 1.5rem;
    }
    
    .shape {
        filter: blur(30px);
    }
    
    .shape-1,
    .shape-2,
    .shape-3,
    .shape-4 {
        width: 200px;
        height: 200px;
    }


    /* Мобильные: разнесены -110, -65, -28 | 28, 65, 110 */
    @keyframes giftFlowUp {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(-65px, -14px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(-65px, -88px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(-65px, -120px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(-65px, -138px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(-65px, -138px) scale(0.95) rotate(0deg); }
    }

    @keyframes giftFlowUp2 {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(65px, -16px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(65px, -90px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(65px, -122px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(65px, -140px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(65px, -140px) scale(0.95) rotate(0deg); }
    }

    @keyframes giftFlowUp3 {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(-28px, -12px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(-28px, -82px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(-28px, -114px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(-28px, -132px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(-28px, -132px) scale(0.95) rotate(0deg); }
    }

    @keyframes giftFlowUp4 {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(28px, -14px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(28px, -84px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(28px, -116px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(28px, -134px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(28px, -134px) scale(0.95) rotate(0deg); }
    }

    @keyframes giftFlowUp5 {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(-110px, -10px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(-110px, -80px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(-110px, -112px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(-110px, -130px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(-110px, -130px) scale(0.95) rotate(0deg); }
    }

    @keyframes giftFlowUp6 {
        0%, 10% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
        14% { opacity: 1; transform: translate(-50%, -50%) translate(110px, -12px) scale(0.55) rotate(0deg); }
        40% { opacity: 1; transform: translate(-50%, -50%) translate(110px, -82px) scale(0.95) rotate(0deg); }
        70% { opacity: 1; transform: translate(-50%, -50%) translate(110px, -114px) scale(1) rotate(0deg); }
        85% { opacity: 0; transform: translate(-50%, -50%) translate(110px, -132px) scale(0.95) rotate(0deg); }
        86%, 100% { opacity: 0; transform: translate(-50%, -50%) translate(110px, -132px) scale(0.95) rotate(0deg); }
    }

    .marquee-container {
        min-height: 160px;
    }

    .badge-rewards {
        top: 14%;
        left: 3%;
        right: 3%;
        bottom: 3%;
        gap: 5px;
    }

    .badge-rewards-head {
        font-size: 0.7rem;
        padding: 6px 8px;
    }

    .badge-place {
        font-size: 0.6rem;
        padding: 5px 8px;
    }
}

/* Проміжний мобільний (576px): один стовпчик, контент на всю ширину */
@media (max-width: 576px) {
    .about-blocks,
    .about-what-fullwidth .about-blocks {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    .about-block {
        min-width: 0;
        max-width: 100%;
    }
    .steps-row {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    .step-block {
        flex: 0 0 auto;
        width: 100%;
        min-width: 0;
        max-width: 320px;
    }
    .step-arrow {
        display: none;
    }
    .content-wrapper {
        padding: 14px 16px 20px;
    }
    #about-intro-section {
        padding: 36px 16px 20px;
    }
    .about-company-section {
        padding: 36px 16px 36px;
    }
    .about-bottom-section {
        margin-top: 20px;
        padding: 24px 20px 24px;
        max-width: 100%;
    }
    .how-it-works-section {
        padding: 40px 16px 32px;
    }
}

/* Телефон (480px) — повна адаптація 1 блоку та секцій */
@media (max-width: 480px) {
    body {
        padding-top: calc(30px + env(safe-area-inset-top, 0));
    }
    .marquee-top-container {
        height: 30px;
    }
    .left-sphere-container {
        right: 8px;
        left: auto;
        top: calc(38px + env(safe-area-inset-top, 0));
    }
    .content-wrapper {
        padding: 12px 16px 20px;
    }
    .mobile-laptop-sticker,
    .mobile-gift-sticker {
        width: 48px;
    }
    .mobile-sticker-img {
        max-width: 48px;
        width: 48px;
    }
    .mobile-gift-img {
        max-width: 42px;
        width: 42px;
    }
    /* 1 блок круто на 480px — градієнт заголовка, неон бейджів/таймера/кнопки */
    .content-wrapper {
        padding: 14px 16px 22px;
    }
    .description-main {
        font-size: 1.2rem;
    }
    .highlight-neon-large {
        font-size: 1.35rem;
        background: linear-gradient(135deg, #C0EE1A 0%, #D68FFF 50%, #C0EE1A 100%);
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
    .main-action-text {
        font-size: 0.95rem;
        font-weight: 600;
    }
    .info-badges {
        gap: 0;
        margin: 6px 0 10px !important;
    }
    .info-badges-top .info-badge {
        min-width: 0 !important;
        width: calc(50% - 3px) !important;
        max-width: 140px;
        height: 50px !important;
        filter: drop-shadow(0 4px 10px rgba(140, 82, 255, 0.35));
    }
    .info-badges-bottom .info-badge {
        min-width: 0 !important;
        width: 100% !important;
        max-width: 260px !important;
        height: 46px !important;
        filter: drop-shadow(0 4px 12px rgba(140, 82, 255, 0.4));
    }
    .badge-content {
        font-size: 0.7rem !important;
        font-weight: 700;
    }
    .countdown-title {
        font-size: 1.05rem;
        font-weight: 900;
    }
    .countdown-sub {
        font-size: 0.95rem;
        font-weight: 800;
    }
    .flip-cell {
        width: 28px;
        height: 36px;
        box-shadow: 0 0 10px rgba(192, 238, 26, 0.3);
    }
    .btn-start-challenge {
        padding: 12px 24px;
        font-size: 0.95rem;
        font-weight: 900;
        box-shadow: 0 0 24px rgba(192, 238, 26, 0.45), 0 4px 16px rgba(0, 0, 0, 0.4);
    }
    .button-container {
        padding: 8px 0 14px;
    }
    .button-container {
        padding: 6px 0 12px;
        margin-top: 6px !important;
        margin-bottom: 10px !important;
    }
    .laptop-rocket-wrap {
        width: 150px;
        height: 112px;
        left: -16px;
    }
    .button-image {
        max-width: 150px !important;
        width: 150px !important;
    }
    .flip-cell {
        width: 28px;
        height: 38px;
    }
    .flip-digit {
        font-size: 1.25rem;
    }
    .flip-label {
        font-size: 0.85rem;
    }
    .flip-sep {
        font-size: 1.1rem;
    }
    .flip-prefix {
        font-size: 0.95rem;
    }
    .countdown-title {
        font-size: 1.15rem;
    }
    .countdown-sub {
        font-size: 0.95rem;
    }
    .description-line {
        font-size: 0.9rem;
    }
    .laptop-rocket-wrap {
        width: 130px;
        height: 95px;
    }
    .button-image {
        max-width: 130px !important;
        width: 130px !important;
        left: 0;
        top: -5px;
    }
    .rocket-fly-out {
        width: 45px !important;
        top: 22px;
    }
    .btn-start-challenge {
        padding: 8px 18px;
        font-size: 0.8rem;
    }
    .about-blocks {
        grid-template-columns: 1fr;
    }
    .about-intro-capsule {
        width: 55px !important;
        max-height: 55px !important;
        left: -20px;
        bottom: -15px;
    }
    .about-intro-hero-text .about-intro {
        font-size: 1rem;
    }
    .about-intro-hero-text .about-help-title {
        font-size: 0.95rem;
    }
    .about-intro-hero-text .about-help-list {
        font-size: 0.9rem;
    }
    .about-panel-icon {
        width: 50px !important;
        top: -28px;
        right: 8px;
    }
    .about-panel-left-photo {
        display: none;
    }
    .about-panel-keys-btn {
        width: 55px !important;
        max-height: 55px !important;
        bottom: -22px;
        right: -8px;
    }
    .about-bottom-section {
        padding: 18px 14px 18px;
        margin-top: 24px;
    }
    .about-no-sales-box {
        padding: 16px 18px;
    }
    .about-no-sales {
        font-size: 0.9rem;
    }
    .how-it-works-title {
        font-size: 1.1rem;
    }
    .how-it-works-subtitle {
        font-size: 0.85rem;
        margin-bottom: 18px;
    }
    .steps-row {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    .step-block {
        flex: 0 0 auto;
        width: 100%;
        min-width: 0;
        max-width: 260px;
        padding: 12px 10px;
    }
    .step-telegram-hero-img {
        width: 90px !important;
        top: -28px;
        right: -8px;
    }
    .step-sticker-img, .step-sticker-icon svg {
        max-width: 40px !important;
        width: 40px !important;
        height: 40px !important;
    }
    .about-intro-hero-img {
        max-height: 220px !important;
    }
    #about-intro-section {
        padding: 32px 12px 20px;
    }
    .about-company-content {
        padding: 0 12px;
    }
    .about-what-fullwidth {
        padding: 16px 10px 20px;
        margin-left: 0;
        margin-right: 0;
    }
    .about-what-fullwidth .about-blocks {
        padding: 0 4px;
    }
    .rocket-fly-out {
        width: 50px !important;
        top: 26px;
    }
    .about-company-section {
        padding: 28px 10px 36px;
    }
    .how-it-works-section {
        padding: 32px 10px 28px;
    }
    .how-it-works-section .challenge-content {
        padding: 0 8px;
    }
    .button-container {
        padding: 6px 0 12px;
        margin-top: 6px !important;
        margin-bottom: 12px !important;
    }
    .countdown-block + .description-section {
        margin-top: 12px !important;
    }
}

/* Запобігання горизонтальному скролу */
.about-what-fullwidth.about-what-panel {
    overflow: visible;
}
@media (max-width: 768px) {
    .about-what-fullwidth.about-what-panel {
        overflow: visible;
        margin-left: 8px;
        margin-right: 8px;
    }
}

/* Дуже малий екран (360px) — повна мобільна адаптація */
@media (max-width: 360px) {
    .marquee span {
        font-size: 0.5rem;
        padding: 0 10px;
    }
    body {
        padding-top: calc(28px + env(safe-area-inset-top, 0));
    }
    .marquee-top-container {
        height: 28px;
    }
    .content-wrapper {
        padding: 10px 12px 16px;
    }
    .mobile-laptop-sticker,
    .mobile-gift-sticker {
        width: 42px;
    }
    .mobile-sticker-img {
        max-width: 42px;
        width: 42px;
    }
    .mobile-gift-img {
        max-width: 38px;
        width: 38px;
    }
    /* 1 блок круто на 360px — той самий стиль, компактніше */
    .content-wrapper {
        padding: 12px 12px 18px;
    }
    .description-main {
        font-size: 1.1rem;
        font-weight: 800;
    }
    .highlight-neon-large {
        font-size: 1.25rem;
        background: linear-gradient(135deg, #C0EE1A 0%, #D68FFF 50%, #C0EE1A 100%);
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
    .main-action-text {
        font-size: 0.88rem;
        font-weight: 600;
    }
    .info-badges-top .info-badge {
        min-width: 0 !important;
        width: calc(50% - 2px) !important;
        max-width: 120px;
        height: 42px;
        filter: drop-shadow(0 3px 10px rgba(140, 82, 255, 0.35));
    }
    .info-badges-bottom .info-badge {
        min-width: 0 !important;
        width: 100% !important;
        max-width: 220px !important;
        height: 40px;
        filter: drop-shadow(0 3px 12px rgba(140, 82, 255, 0.4));
    }
    .badge-content {
        font-size: 0.62rem;
        font-weight: 700;
    }
    .countdown-title {
        font-size: 1rem;
        font-weight: 900;
    }
    .countdown-sub {
        font-size: 0.9rem;
        font-weight: 800;
    }
    .flip-cell {
        width: 26px;
        height: 34px;
        box-shadow: 0 0 8px rgba(192, 238, 26, 0.3);
    }
    .btn-start-challenge {
        padding: 10px 20px;
        font-size: 0.88rem;
        font-weight: 900;
        box-shadow: 0 0 20px rgba(192, 238, 26, 0.4), 0 4px 14px rgba(0, 0, 0, 0.4);
    }
    .button-image {
        max-width: 110px !important;
        width: 110px !important;
    }
    .laptop-rocket-wrap {
        width: 110px;
        height: 85px;
    }
    .btn-start-challenge {
        padding: 6px 14px;
        font-size: 0.72rem;
    }
    /* Секція «Про компанію» */
    #about-intro-section {
        padding: 24px 10px 16px;
    }
    .about-company-content {
        padding: 0 10px;
    }
    .about-intro-hero-text .about-intro {
        font-size: 0.95rem;
    }
    .about-intro-hero-text .about-help-title {
        font-size: 0.9rem;
    }
    .about-intro-hero-text .about-help-list {
        font-size: 0.85rem;
    }
    .about-what-fullwidth {
        padding: 14px 8px 18px;
    }
    .about-what-fullwidth .about-blocks {
        padding: 0 4px;
        gap: 10px;
    }
    .about-block {
        padding: 14px 12px;
    }
    .about-block-title {
        font-size: 0.85rem;
    }
    .about-block ul {
        font-size: 0.8rem;
    }
    .about-panel-icon {
        width: 45px !important;
        top: -24px;
    }
    .about-panel-keys-btn {
        width: 48px !important;
        max-height: 48px !important;
    }
    /* Секція «Що важливо» */
    .about-company-section {
        padding: 24px 8px 28px;
    }
    .about-bottom-section {
        margin-top: 16px;
        padding: 20px 14px 20px;
        border-radius: 20px;
    }
    .about-bottom-section .about-important-title {
        font-size: 1.1rem;
    }
    .about-important-text {
        font-size: 0.95rem;
    }
    .about-challenge-intro {
        font-size: 0.95rem;
    }
    .about-challenge-list {
        font-size: 0.9rem;
    }
    .about-no-sales {
        font-size: 0.9rem;
    }
    .about-footer {
        font-size: 0.85rem;
    }
    /* Секція «Як проходить челлендж» */
    .how-it-works-section {
        padding: 28px 8px 24px;
    }
    .how-it-works-title {
        font-size: 1rem;
    }
    .how-it-works-subtitle {
        font-size: 0.8rem;
        margin-bottom: 16px;
    }
    .step-block {
        max-width: 240px;
        padding: 10px 8px;
    }
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    .step-title {
        font-size: 0.9rem;
    }
    .step-main {
        font-size: 0.85rem;
    }
    .step-sub {
        font-size: 0.8rem;
    }
    .step-telegram-hero-img {
        width: 70px !important;
        top: -22px;
    }
    .step-sticker-img,
    .step-sticker-icon svg {
        max-width: 36px !important;
        width: 36px !important;
        height: 36px !important;
    }
    .about-intro-capsule {
        width: 45px !important;
        max-height: 45px !important;
    }
    .button-container {
        padding: 4px 0 10px;
        margin-top: 4px !important;
        margin-bottom: 10px !important;
    }
    .left-sphere-container {
        top: calc(36px + env(safe-area-inset-top, 0));
    }
}

/* Дуже вузький екран (320px) — мінімальні відступи, без overflow */
@media (max-width: 320px) {
    .content-wrapper {
        padding: 8px 10px 12px;
    }
    .info-badges-top .info-badge {
        max-width: 100px;
        height: 38px;
    }
    .badge-content {
        font-size: 0.58rem;
    }
    .description-main {
        font-size: 0.95rem;
    }
    .highlight-neon-large {
        font-size: 1.05rem;
    }
    .main-action-text {
        font-size: 0.8rem;
    }
    .countdown-title {
        font-size: 0.9rem;
    }
    .countdown-sub {
        font-size: 0.8rem;
    }
    .flip-cell {
        width: 24px;
        height: 32px;
    }
    .flip-digit {
        font-size: 1rem;
    }
    .flip-prefix {
        font-size: 0.85rem;
    }
    #about-intro-section {
        padding: 20px 8px 14px;
    }
    .about-company-section {
        padding: 20px 8px 24px;
    }
    .about-bottom-section {
        padding: 16px 10px 16px;
    }
    .how-it-works-section {
        padding: 24px 8px 20px;
    }
    .step-block {
        max-width: 280px;
    }
}