/* Tokens */
:root {
    /* Colors */
    --bg: #FFFFFF;
    --bg-alt: #FAFAF9;
    --text: #111827;
    --muted: #6B7280;
    --line: #E5E7EB;
    --focus: #3B82F6;
    --accent: #C8A45D;
    --white: #FFFFFF;
    --black: #000000;
    
    /* Modern Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-blue: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --purple: #667eea;
    --pink: #f093fb;
    --blue-light: #4facfe;
    
    /* Platform Brand Colors */
    --fb: #1877F2;
    --ig-start: #F58529;
    --ig-mid: #DD2A7B;
    --ig-end: #8134AF;
    --yt: #FF0000;
    --gg: #4285F4;
    --tt-black: #000000;
    --tt-cyan: #69C9D0;
    --tt-red: #EE1D52;
    --x: #000000;
    --linkedin: #0077B5;
    --snapchat: #FFFC00;
    --twitch: #9146FF;
    --spotify: #1DB954;
    --naver: #03C75A;
    --kakao: #FEE500;
    --bing: #008373;
    --amazon: #FF9900;
    --coupang: #5A0E17;
    --pinterest: #E60023;
    --outbrain: #F18421;
    --taboola: #007CFF;
    
    /* Typography Scale */
    --fs-900: clamp(32px, 5vw, 56px);
    --fs-800: clamp(28px, 4vw, 40px);
    --fs-700: 28px;
    --fs-600: 22px;
    --fs-500: 18px;
    --fs-400: 16px;
    
    /* Radius */
    --radius-1: 8px;
    --radius-2: 14px;
    --radius-pill: 999px;
    
    /* Shadows */
    --shadow-1: 0 2px 6px rgba(17, 24, 39, .06);
    --shadow-2: 0 10px 28px rgba(17, 24, 39, .08);
    
    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 40px;
    --space-8: 56px;
    --space-9: 72px;
    --space-10: 96px;
    
    /* Motion */
    --ease: cubic-bezier(.2, .8, .2, 1);
    --dur: 220ms;
}

/* Base */
* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: "Pretendard Variable", Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.2;
    margin: 0 0 1rem;
}

.h1 {
    font-size: var(--fs-900);
}

.h2 {
    font-size: var(--fs-800);
    margin-bottom: var(--space-3);
}

p {
    margin: 0 0 1rem;
}

a {
    color: inherit;
    text-decoration: none;
}

a:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
    border-radius: var(--radius-1);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-inline: clamp(16px, 4vw, 40px);
}

.section {
    padding: var(--space-9) 0;
    position: relative;
}

.section--alt {
    background: linear-gradient(180deg, 
        rgba(102, 126, 234, 0.05) 0%,
        rgba(240, 147, 251, 0.05) 100%);
}

.section__sub {
    font-size: var(--fs-500);
    color: var(--muted);
    margin-bottom: var(--space-8);
}

.grid {
    display: grid;
    gap: var(--space-5);
}

@media (min-width: 640px) {
    .grid--2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Components - Navigation */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(to bottom, 
        rgba(255, 255, 255, 0.98) 0%,
        rgba(252, 252, 251, 0.95) 100%);
    border-bottom: 1px solid rgba(200, 164, 93, 0.15);
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.05),
        0 4px 12px rgba(200, 164, 93, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    overflow: hidden;
}

.nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--accent) 20%,
        rgba(200, 164, 93, 0.8) 50%,
        var(--accent) 80%,
        transparent 100%);
    opacity: 0.6;
    animation: nav-glow 3s ease-in-out infinite;
}

.nav::after {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        rgba(200, 164, 93, 0.02) 0%,
        transparent 70%
    );
    animation: nav-shimmer 6s ease-in-out infinite;
}

@keyframes nav-shimmer {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(50%);
    }
}

@keyframes nav-glow {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    position: relative;
    z-index: 1;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--fs-500);
    font-weight: 700;
}

.nav__logo-img {
    width: 35px;
    height: 35px;
}

.nav__logo-text {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.nav__menu {
    display: flex;
    gap: var(--space-6);
}

.nav__toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    display: none;
    flex-direction: column;
    gap: 4px;
}

@media (max-width: 767px) {
    .nav__menu {
        display: none;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__logo-text {
        display: none;
    }
}

.nav__link {
    position: relative;
    padding: var(--space-2) 0;
    transition: color var(--dur) var(--ease);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--dur) var(--ease);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: transform var(--dur) var(--ease);
}

.nav__mobile {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: var(--space-4);
    box-shadow: var(--shadow-2);
}

.nav__mobile.is-open {
    display: block;
}

.nav__mobile-link {
    display: block;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--line);
}

body.is-lock {
    overflow: hidden;
}

/* Components - Hero */
.hero {
    padding: var(--space-10) 0;
    text-align: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(200, 164, 93, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(34, 197, 94, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.3) 100%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
    background: radial-gradient(
        ellipse at center,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.4) 40%,
        transparent 70%
    );
    padding: var(--space-6);
    border-radius: var(--radius-2);
}

.hero .h1,
.hero__sub,
.hero__cta {
    position: relative;
    z-index: 1;
}

.hero .h1 {
    color: var(--text);
    font-weight: 900;
    font-size: clamp(36px, 6vw, 64px);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.1),
        0 4px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: var(--space-5);
}

.hero__sub {
    color: var(--text);
    font-size: clamp(18px, 2.5vw, 22px);
    font-weight: 500;
    line-height: 1.6;
    opacity: 0.9;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    margin-bottom: var(--space-6);
}


.hero__cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-9);
}

.hero__media {
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--radius-2);
    box-shadow: var(--shadow-1);
    transition: transform var(--dur) var(--ease);
}

.hero__media:hover {
    transform: scale(1.02);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.stat {
    text-align: center;
}

.stat__num {
    display: block;
    font-size: var(--fs-700);
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-2);
}

.stat__label {
    color: var(--muted);
    font-size: var(--fs-400);
}

/* Components - Buttons */
.btn {
    display: inline-block;
    border-radius: var(--radius-pill);
    font-weight: 600;
    text-align: center;
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: 14px;
}

.btn--md {
    padding: var(--space-3) var(--space-5);
    font-size: var(--fs-400);
}

.btn--lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--fs-500);
}

.btn--primary {
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 4px 15px 0 rgba(200, 164, 93, 0.3);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--accent) 0%, #e6c47a 100%);
    box-shadow: 0 6px 20px 0 rgba(200, 164, 93, 0.4);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.8);
    color: var(--text);
    border: 2px solid var(--line);
    backdrop-filter: blur(10px);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--accent);
    box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.1);
}

.btn--telegram {
    background: linear-gradient(135deg, #2AABEE, #229ED9);
    color: var(--white);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    position: relative;
    overflow: hidden;
}

.btn--telegram::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn--telegram:hover::before {
    width: 300px;
    height: 300px;
}

.btn--telegram:hover {
    background: linear-gradient(135deg, #229ED9, #1D8CC7);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(42, 171, 238, 0.3);
}

.btn--telegram svg {
    transition: transform 0.3s ease;
}

.btn--telegram:hover svg {
    transform: rotate(-10deg) scale(1.1);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.btn--full {
    width: 100%;
}

@media (prefers-reduced-motion: reduce) {
    .btn:hover {
        transform: none;
    }
}

/* Components - Cards */
.card {
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-2);
    box-shadow: 
        0 8px 32px 0 rgba(31, 38, 135, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.3);
    padding: var(--space-6);
    transition: all var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent);
}

.card:hover {
    box-shadow: 
        0 12px 40px 0 rgba(31, 38, 135, 0.25),
        inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    transform: translateY(-8px) scale(1.02);
    background: rgba(255, 255, 255, 0.95);
}

.card__icon {
    font-size: 48px;
    margin-bottom: var(--space-4);
}

.card__illustration {
    width: calc(100% + calc(var(--space-6) * 2));
    height: 150px;
    margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-5);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
    border-radius: var(--radius-2) var(--radius-2) 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card__illustration img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--space-4);
    transition: transform var(--dur) var(--ease);
}

.card:hover .card__illustration img {
    transform: scale(1.1);
}

.card__title {
    font-size: var(--fs-600);
    margin-bottom: var(--space-3);
}

.card__desc {
    color: var(--muted);
    margin-bottom: var(--space-4);
}

.card__list {
    display: grid;
    gap: var(--space-2);
}

.card__list li {
    padding-left: var(--space-4);
    position: relative;
    color: var(--muted);
    font-size: 14px;
}

.card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.card--platform {
    border-bottom: 2px solid var(--brand);
}

/* Components - Case Studies */
.case-card {
    position: relative;
    border-radius: var(--radius-2);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform var(--dur) var(--ease);
}

.case-card:hover {
    transform: translateY(-4px);
}

.case-card__media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.case-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dur) var(--ease);
}

.case-card:hover .case-card__media img {
    transform: scale(1.04);
}

.case-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17, 24, 39, .55), transparent 60%);
    color: var(--white);
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}

.case-card__title {
    font-size: var(--fs-500);
    margin-bottom: var(--space-1);
}

.case-card__subtitle {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: var(--space-2);
}

.case-card__content {
    padding: var(--space-4);
    background: var(--white);
}

.kpi-badges {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, .9);
    color: var(--text);
    border-radius: var(--radius-pill);
    padding: var(--space-1) var(--space-3);
    font-size: 12px;
    font-weight: 600;
}

.chip-group {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.chip {
    background: var(--bg-alt);
    color: var(--muted);
    border-radius: var(--radius-pill);
    padding: var(--space-1) var(--space-3);
    font-size: 12px;
    border: 1px solid var(--line);
}

/* Components - Platforms */
.platforms {
    display: grid;
    gap: var(--space-5);
}

@media (min-width: 640px) {
    .platforms {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .platforms {
        grid-template-columns: repeat(3, 1fr);
    }
}

.platform-card {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: var(--space-4);
    align-items: flex-start;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-2);
    padding: var(--space-4);
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.9) 0%,
        rgba(255, 255, 255, 0.7) 100%);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 8px 32px 0 rgba(31, 38, 135, 0.12),
        inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    transition: all var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--brand);
    border-radius: var(--radius-2);
    opacity: 0;
    transition: opacity var(--dur) var(--ease);
    z-index: -1;
}

.platform-card:hover {
    box-shadow: 
        0 12px 40px 0 rgba(31, 38, 135, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.8);
    transform: translateY(-8px) scale(1.02);
}

.platform-card:hover::before {
    opacity: 0.1;
}

.platform-card__title {
    font-weight: 600;
    font-size: var(--fs-500);
    margin-bottom: var(--space-1);
}

.platform-card__meta {
    color: var(--muted);
    font-size: 12px;
    margin-bottom: var(--space-3);
}

.platform-card__list {
    margin-top: var(--space-2);
    display: grid;
    gap: var(--space-1);
}

.platform-card__list li {
    font-size: 14px;
    color: var(--muted);
    padding-left: var(--space-3);
    position: relative;
}

.platform-card__list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Platform Tabs Section */
.platform-tabs {
    background: var(--white);
    border-radius: var(--radius-3);
    overflow: hidden;
    box-shadow: var(--shadow-2);
}

.platform-tabs__nav {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--line);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--muted) transparent;
}

.platform-tabs__nav::-webkit-scrollbar {
    height: 6px;
}

.platform-tabs__nav::-webkit-scrollbar-track {
    background: transparent;
}

.platform-tabs__nav::-webkit-scrollbar-thumb {
    background: var(--muted);
    border-radius: 3px;
}

.platform-tab {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--muted);
    font-size: var(--fs-300);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    min-width: fit-content;
}

.platform-tab:hover {
    background: var(--bg-alt);
}

.platform-tab.active {
    font-weight: 600;
}

/* Platform specific tab colors */
.platform-tab[data-platform="facebook"] svg {
    color: #1877F2;
}
.platform-tab[data-platform="facebook"]:hover,
.platform-tab[data-platform="facebook"].active {
    color: #1877F2;
    border-bottom-color: #1877F2;
    background: linear-gradient(to bottom, transparent, rgba(24, 119, 242, 0.05));
}

.platform-tab[data-platform="instagram"] svg {
    color: #E4405F;
}
.platform-tab[data-platform="instagram"]:hover,
.platform-tab[data-platform="instagram"].active {
    color: #E4405F;
    border-bottom-color: #E4405F;
    background: linear-gradient(to bottom, transparent, rgba(228, 64, 95, 0.05));
}

.platform-tab[data-platform="google"] svg {
    color: #4285F4;
}
.platform-tab[data-platform="google"]:hover,
.platform-tab[data-platform="google"].active {
    color: #4285F4;
    border-bottom-color: #4285F4;
    background: linear-gradient(to bottom, transparent, rgba(66, 133, 244, 0.05));
}

.platform-tab[data-platform="youtube"] svg {
    color: #FF0000;
}
.platform-tab[data-platform="youtube"]:hover,
.platform-tab[data-platform="youtube"].active {
    color: #FF0000;
    border-bottom-color: #FF0000;
    background: linear-gradient(to bottom, transparent, rgba(255, 0, 0, 0.05));
}

.platform-tab[data-platform="tiktok"] svg {
    color: #000000;
}
.platform-tab[data-platform="tiktok"]:hover,
.platform-tab[data-platform="tiktok"].active {
    color: #000000;
    border-bottom-color: #000000;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.05));
}

.platform-tab[data-platform="naver"] svg {
    color: #03C75A;
}
.platform-tab[data-platform="naver"]:hover,
.platform-tab[data-platform="naver"].active {
    color: #03C75A;
    border-bottom-color: #03C75A;
    background: linear-gradient(to bottom, transparent, rgba(3, 199, 90, 0.05));
}

.platform-tab[data-platform="kakao"] svg {
    color: #FEE500;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}
.platform-tab[data-platform="kakao"]:hover,
.platform-tab[data-platform="kakao"].active {
    color: #1A1A1A;
    border-bottom-color: #FEE500;
    background: linear-gradient(to bottom, transparent, rgba(254, 229, 0, 0.1));
}

.platform-tab[data-platform="linkedin"] svg {
    color: #0A66C2;
}
.platform-tab[data-platform="linkedin"]:hover,
.platform-tab[data-platform="linkedin"].active {
    color: #0A66C2;
    border-bottom-color: #0A66C2;
    background: linear-gradient(to bottom, transparent, rgba(10, 102, 194, 0.05));
}

.platform-tab svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.platform-tab:hover svg {
    transform: scale(1.1);
}

.platform-tab.active svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
    transform: scale(1.15);
}

.platform-tabs__content {
    position: relative;
    min-height: 400px;
}

.platform-content {
    display: none;
    padding: var(--space-6);
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.platform-content.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.platform-content__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    align-items: start;
}

.platform-content__info h3 {
    font-size: var(--fs-800);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 800;
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: var(--space-3);
}

.platform-content__info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, currentColor, transparent);
    border-radius: 2px;
}

.platform-content__info h3 svg {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
    animation: float 3s ease-in-out infinite;
}

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

.platform-content__description {
    color: var(--text);
    margin-bottom: var(--space-6);
    line-height: 1.9;
    font-size: var(--fs-400);
    font-weight: 400;
    position: relative;
    padding: var(--space-4);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(249, 250, 251, 0.8));
    border-radius: var(--radius-3);
    border-left: 4px solid;
    border-color: currentColor;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.platform-content__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
    padding: 0;
    background: transparent;
}

.stat {
    text-align: center;
    padding: var(--space-4);
    background: var(--white);
    border-radius: var(--radius-3);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), #3B82F6);
}

.stat:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.2);
}

.stat__number {
    font-size: var(--fs-800);
    font-weight: 900;
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat__label {
    font-size: var(--fs-300);
    color: var(--text);
    font-weight: 600;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.platform-content__services {
    margin-top: var(--space-6);
    position: relative;
}

.platform-content__services::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.platform-content__services h4 {
    font-size: var(--fs-600);
    margin-bottom: var(--space-5);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.platform-content__services h4::before {
    content: '🎯';
    font-size: var(--fs-500);
}

.platform-content__services ul {
    display: grid;
    gap: var(--space-2);
}

.platform-content__services li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, var(--white), rgba(249, 250, 251, 0.5));
    border-radius: var(--radius-3);
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: var(--fs-300);
    line-height: 1.6;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.platform-content__services li::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent), #8B5CF6);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    transform-origin: bottom;
}

.platform-content__services li:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.12);
    background: var(--white);
}

.platform-content__services li:hover::after {
    transform: scaleY(1);
}

.platform-content__services li::before {
    content: '';
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #10B981, #34D399);
    border-radius: 50%;
    position: relative;
}

.platform-content__services li::before {
    content: '✓';
    color: white;
    font-weight: 900;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
}

.platform-content__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: linear-gradient(135deg, var(--bg-alt), transparent);
    border-radius: var(--radius-3);
    position: relative;
    overflow: hidden;
}

.platform-content__visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.1), transparent);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.platform-content__visual svg {
    width: 80%;
    height: auto;
    max-width: 300px;
    position: relative;
    z-index: 1;
}

/* Platform specific colors and themes */
.platform-content[id="platform-facebook"] {
    --platform-color: #1877F2;
}
.platform-content[id="platform-facebook"] h3 svg,
.platform-content[id="platform-facebook"] h3::after,
.platform-content[id="platform-facebook"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-facebook"] .stat::before {
    background: linear-gradient(90deg, var(--platform-color), #4267B2);
}

.platform-content[id="platform-instagram"] {
    --platform-color: #E4405F;
}
.platform-content[id="platform-instagram"] h3 svg,
.platform-content[id="platform-instagram"] h3::after,
.platform-content[id="platform-instagram"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-instagram"] .stat::before {
    background: linear-gradient(90deg, #833AB4, #FD1D1D, #F77737);
}

.platform-content[id="platform-google"] {
    --platform-color: #4285F4;
}
.platform-content[id="platform-google"] h3 svg,
.platform-content[id="platform-google"] h3::after,
.platform-content[id="platform-google"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-google"] .stat::before {
    background: linear-gradient(90deg, #4285F4, #34A853, #FBBC04);
}

.platform-content[id="platform-youtube"] {
    --platform-color: #FF0000;
}
.platform-content[id="platform-youtube"] h3 svg,
.platform-content[id="platform-youtube"] h3::after,
.platform-content[id="platform-youtube"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-youtube"] .stat::before {
    background: linear-gradient(90deg, var(--platform-color), #CC0000);
}

.platform-content[id="platform-tiktok"] {
    --platform-color: #000000;
}
.platform-content[id="platform-tiktok"] h3 svg,
.platform-content[id="platform-tiktok"] h3::after,
.platform-content[id="platform-tiktok"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-tiktok"] .stat::before {
    background: linear-gradient(90deg, #FF0050, #00F2EA);
}
.platform-content[id="platform-tiktok"] .stat__number {
    background: linear-gradient(135deg, #FF0050, #00F2EA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.platform-content[id="platform-naver"] {
    --platform-color: #03C75A;
}
.platform-content[id="platform-naver"] h3 svg,
.platform-content[id="platform-naver"] h3::after,
.platform-content[id="platform-naver"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-naver"] .stat::before {
    background: linear-gradient(90deg, var(--platform-color), #00A550);
}

.platform-content[id="platform-kakao"] {
    --platform-color: #FEE500;
}
.platform-content[id="platform-kakao"] h3 svg {
    color: #3C1E1E;
}
.platform-content[id="platform-kakao"] h3::after {
    background: linear-gradient(90deg, #FEE500, transparent);
}
.platform-content[id="platform-kakao"] .platform-content__description {
    border-color: #FEE500;
}
.platform-content[id="platform-kakao"] .stat::before {
    background: linear-gradient(90deg, #FEE500, #FFDD00);
}
.platform-content[id="platform-kakao"] .stat__number {
    background: linear-gradient(135deg, #3C1E1E, #5B3A29);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.platform-content[id="platform-linkedin"] {
    --platform-color: #0A66C2;
}
.platform-content[id="platform-linkedin"] h3 svg,
.platform-content[id="platform-linkedin"] h3::after,
.platform-content[id="platform-linkedin"] .platform-content__description {
    color: var(--platform-color);
    border-color: var(--platform-color);
}
.platform-content[id="platform-linkedin"] .stat::before {
    background: linear-gradient(90deg, var(--platform-color), #004182);
}

/* Responsive */
@media (max-width: 768px) {
    .platform-tabs__nav {
        gap: 0;
    }
    
    .platform-tab {
        padding: var(--space-2) var(--space-3);
        font-size: var(--fs-200);
    }
    
    .platform-tab svg {
        width: 20px;
        height: 20px;
    }
    
    .platform-tab span {
        display: none;
    }
    
    .platform-content__grid {
        grid-template-columns: 1fr;
    }
    
    .platform-content__stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .platform-content {
        padding: var(--space-4);
    }
}

@media (min-width: 769px) {
    .platform-tab span {
        display: inline;
    }
}

/* Brand Utilities */
.brand--facebook {
    --brand: var(--fb);
}

.brand--instagram {
    --brand: linear-gradient(135deg, var(--ig-start), var(--ig-mid), var(--ig-end));
}

.brand--youtube {
    --brand: var(--yt);
}

.brand--google {
    --brand: var(--gg);
}

.brand--tiktok {
    --brand: var(--tt-cyan);
}

.brand--x {
    --brand: var(--x);
}

.logo-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--brand);
    color: var(--white);
    font-weight: 700;
    font-size: 18px;
}

.brand--instagram .logo-circle {
    background: var(--ig-start);
    background-image: linear-gradient(135deg, var(--ig-start), var(--ig-mid), var(--ig-end));
}

.icon-mask {
    mask: url(var(--icon)) no-repeat center/contain;
    background: currentColor;
}

/* Components - Steps */
.steps {
    display: grid;
    gap: var(--space-4);
    max-width: 640px;
    margin: 0 auto;
}

.step {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: var(--space-4);
}

.step__num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--text);
    color: var(--white);
    font-weight: 600;
}

.step__bar {
    height: 60px;
    width: 2px;
    background: var(--line);
    margin: var(--space-2) auto 0;
}

.step:last-child .step__bar {
    display: none;
}

.step__title {
    font-size: var(--fs-500);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.step__desc {
    color: var(--muted);
}

/* Components - Quote */
.quote {
    border: 1px solid var(--line);
    border-radius: var(--radius-2);
    padding: var(--space-5);
    background: var(--white);
    box-shadow: var(--shadow-1);
}

.quote__text::before {
    content: """;
    font-size: 40px;
    color: var(--muted);
    line-height: 0;
    vertical-align: top;
    margin-right: var(--space-2);
}

.quote__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.quote__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-alt);
}

/* Components - Form */
.form {
    max-width: 640px;
    margin: 0 auto;
}

.form__row {
    display: grid;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

input,
textarea,
select {
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: var(--space-3) var(--space-4);
    font: inherit;
    width: 100%;
    background: var(--white);
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
    border-color: transparent;
}

.form__checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.form__checkbox input {
    width: auto;
    margin: 0;
}

.form__hint {
    color: var(--muted);
    font-size: 12px;
    text-align: center;
    margin-top: var(--space-3);
}

/* Components - Footer */
.footer {
    margin-top: var(--space-8);
    padding-block: var(--space-6);
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.footer__grid {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer h4 {
    color: var(--text);
    margin-bottom: var(--space-3);
}

.footer h5 {
    color: var(--text);
    font-size: var(--fs-400);
    margin-bottom: var(--space-3);
}

.footer__link {
    display: block;
    color: var(--muted);
    opacity: 0.8;
    transition: opacity var(--dur) var(--ease);
    margin-bottom: var(--space-2);
}

.footer__link:hover {
    opacity: 1;
}

.footer__social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.footer__social a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-alt);
    display: grid;
    place-items: center;
    transition: background var(--dur) var(--ease);
}

.footer__social a:hover {
    background: var(--line);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer__bottom p {
    margin: 0;
}

.footer__bottom div {
    display: flex;
    gap: var(--space-4);
}

/* Components - Logo Strip */
.logo-strip {
    padding: var(--space-8) 0;
    background: linear-gradient(180deg, rgba(245, 247, 250, 0.5) 0%, var(--white) 100%);
    overflow: hidden;
    position: relative;
}

.logo-strip__title {
    text-align: center;
    margin-bottom: var(--space-6);
}

.logo-strip__title h3 {
    font-size: var(--fs-600);
    color: var(--text);
    font-weight: 600;
}

.logo-strip__wrapper {
    position: relative;
    mask-image: linear-gradient(90deg, 
        transparent 0%, 
        black 10%, 
        black 90%, 
        transparent 100%);
}

.logo-strip__track {
    display: flex;
    gap: var(--space-5);
    animation: scroll-logos 30s linear infinite;
}

.logo-strip__track:hover {
    animation-play-state: paused;
}

.logo-strip__item {
    flex-shrink: 0;
}

.logo-box {
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-2);
    font-weight: 600;
    font-size: var(--fs-400);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
    transition: all var(--dur) var(--ease);
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Platform specific colors */
[data-platform="facebook"] .logo-box {
    color: var(--fb);
    border-color: rgba(24, 119, 242, 0.2);
}
[data-platform="facebook"] .logo-box:hover {
    background: var(--fb);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

[data-platform="instagram"] .logo-box {
    background: linear-gradient(135deg, var(--ig-start), var(--ig-mid), var(--ig-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-color: rgba(221, 42, 123, 0.2);
}
[data-platform="instagram"] .logo-box:hover {
    background: linear-gradient(135deg, var(--ig-start), var(--ig-mid), var(--ig-end));
    -webkit-background-clip: unset;
    -webkit-text-fill-color: white;
    background-clip: unset;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(221, 42, 123, 0.3);
}

[data-platform="tiktok"] .logo-box {
    color: var(--tt-black);
    border-color: rgba(105, 201, 208, 0.2);
}
[data-platform="tiktok"] .logo-box:hover {
    background: var(--tt-black);
    color: var(--tt-cyan);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

[data-platform="x"] .logo-box {
    color: var(--x);
    border-color: rgba(0, 0, 0, 0.2);
}
[data-platform="x"] .logo-box:hover {
    background: var(--x);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

[data-platform="linkedin"] .logo-box {
    color: var(--linkedin);
    border-color: rgba(0, 119, 181, 0.2);
}
[data-platform="linkedin"] .logo-box:hover {
    background: var(--linkedin);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 119, 181, 0.3);
}

[data-platform="snapchat"] .logo-box {
    color: #000;
    background-color: rgba(255, 252, 0, 0.1);
    border-color: rgba(255, 252, 0, 0.3);
}
[data-platform="snapchat"] .logo-box:hover {
    background: var(--snapchat);
    color: black;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 252, 0, 0.4);
}

[data-platform="youtube"] .logo-box {
    color: var(--yt);
    border-color: rgba(255, 0, 0, 0.2);
}
[data-platform="youtube"] .logo-box:hover {
    background: var(--yt);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 0, 0, 0.3);
}

[data-platform="twitch"] .logo-box {
    color: var(--twitch);
    border-color: rgba(145, 70, 255, 0.2);
}
[data-platform="twitch"] .logo-box:hover {
    background: var(--twitch);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(145, 70, 255, 0.3);
}

[data-platform="spotify"] .logo-box {
    color: var(--spotify);
    border-color: rgba(29, 185, 84, 0.2);
}
[data-platform="spotify"] .logo-box:hover {
    background: var(--spotify);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(29, 185, 84, 0.3);
}

[data-platform="google"] .logo-box {
    color: var(--gg);
    border-color: rgba(66, 133, 244, 0.2);
}
[data-platform="google"] .logo-box:hover {
    background: var(--gg);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(66, 133, 244, 0.3);
}

[data-platform="naver"] .logo-box {
    color: var(--naver);
    border-color: rgba(3, 199, 90, 0.2);
}
[data-platform="naver"] .logo-box:hover {
    background: var(--naver);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(3, 199, 90, 0.3);
}

[data-platform="kakao"] .logo-box {
    color: #3A1D1D;
    background-color: rgba(254, 229, 0, 0.1);
    border-color: rgba(254, 229, 0, 0.3);
}
[data-platform="kakao"] .logo-box:hover {
    background: var(--kakao);
    color: #3A1D1D;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(254, 229, 0, 0.4);
}

[data-platform="bing"] .logo-box {
    color: var(--bing);
    border-color: rgba(0, 131, 115, 0.2);
}
[data-platform="bing"] .logo-box:hover {
    background: var(--bing);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 131, 115, 0.3);
}

[data-platform="amazon"] .logo-box {
    color: var(--amazon);
    border-color: rgba(255, 153, 0, 0.2);
}
[data-platform="amazon"] .logo-box:hover {
    background: var(--amazon);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 153, 0, 0.3);
}

[data-platform="coupang"] .logo-box {
    color: var(--coupang);
    border-color: rgba(90, 14, 23, 0.2);
}
[data-platform="coupang"] .logo-box:hover {
    background: var(--coupang);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(90, 14, 23, 0.3);
}

[data-platform="pinterest"] .logo-box {
    color: var(--pinterest);
    border-color: rgba(230, 0, 35, 0.2);
}
[data-platform="pinterest"] .logo-box:hover {
    background: var(--pinterest);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(230, 0, 35, 0.3);
}

[data-platform="outbrain"] .logo-box {
    color: var(--outbrain);
    border-color: rgba(241, 132, 33, 0.2);
}
[data-platform="outbrain"] .logo-box:hover {
    background: var(--outbrain);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(241, 132, 33, 0.3);
}

[data-platform="taboola"] .logo-box {
    color: var(--taboola);
    border-color: rgba(0, 124, 255, 0.2);
}
[data-platform="taboola"] .logo-box:hover {
    background: var(--taboola);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 124, 255, 0.3);
}

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

/* Animations */
@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes float-y {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

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

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

/* Floating Elements */
.floating-elements {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0; /* Behind text and buttons */
}

.floating-icon {
    position: absolute;
    opacity: 0.3; /* More transparent */
    filter: blur(1px) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.05)); /* Add blur effect */
    will-change: transform;
    z-index: 0;
}

.floating-icon--1 {
    width: 60px;
    height: 60px;
    top: 15%;
    left: 5%;
    animation: float-icon-1 8s infinite ease-in-out;
}

.floating-icon--2 {
    width: 50px;
    height: 50px;
    top: 10%;
    right: 10%;
    animation: float-icon-2 7s infinite ease-in-out;
}

.floating-icon--3 {
    width: 45px;
    height: 45px;
    top: 35%;
    left: 30%;
    animation: float-icon-3 9s infinite ease-in-out;
}

.floating-icon--4 {
    width: 55px;
    height: 55px;
    top: 45%;
    right: 5%;
    animation: float-icon-4 6s infinite ease-in-out;
}

.floating-icon--5 {
    width: 48px;
    height: 48px;
    bottom: 30%;
    left: 12%;
    animation: float-icon-5 8s infinite ease-in-out;
}

.floating-icon--6 {
    width: 52px;
    height: 52px;
    bottom: 25%;
    right: 15%;
    animation: float-icon-6 7s infinite ease-in-out;
}

.floating-icon--7 {
    width: 46px;
    height: 46px;
    top: 25%;
    right: 40%;
    animation: float-icon-7 6s infinite ease-in-out;
}

.floating-icon--8 {
    width: 58px;
    height: 58px;
    bottom: 15%;
    left: 20%;
    animation: float-icon-8 9s infinite ease-in-out;
}

.floating-icon--9 {
    width: 42px;
    height: 42px;
    bottom: 10%;
    right: 8%;
    animation: float-icon-9 10s infinite ease-in-out;
}

/* Icon floating animations - covering entire area */
@keyframes float-icon-1 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% { 
        transform: translate(150px, -60px) rotate(90deg) scale(1.1);
    }
    50% { 
        transform: translate(100px, 80px) rotate(180deg) scale(0.95);
    }
    75% { 
        transform: translate(-50px, 40px) rotate(270deg) scale(1.05);
    }
}

@keyframes float-icon-2 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg);
    }
    33% { 
        transform: translate(-120px, 100px) rotate(120deg);
    }
    66% { 
        transform: translate(-160px, -40px) rotate(240deg);
    }
}

@keyframes float-icon-3 {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
    }
    50% { 
        transform: translate(200px, 60px) scale(1.2);
    }
}

@keyframes float-icon-4 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg);
    }
    25% { 
        transform: translate(-140px, -80px) rotate(-90deg);
    }
    50% { 
        transform: translate(-100px, 120px) rotate(-180deg);
    }
    75% { 
        transform: translate(40px, 60px) rotate(-270deg);
    }
}

@keyframes float-icon-5 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg);
    }
    50% { 
        transform: translate(80px, -120px) rotate(180deg);
    }
}

@keyframes float-icon-6 {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
    }
    33% { 
        transform: translate(-40px, -50px) scale(0.9);
    }
    66% { 
        transform: translate(-60px, 30px) scale(1.1);
    }
}

@keyframes float-icon-7 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg);
    }
    50% { 
        transform: translate(-90px, 40px) rotate(-180deg);
    }
}

@keyframes float-icon-8 {
    0%, 100% { 
        transform: translateX(0) scale(1);
    }
    25% { 
        transform: translateX(70px) scale(1.15);
    }
    50% { 
        transform: translateX(35px) scale(1);
    }
    75% { 
        transform: translateX(-20px) scale(0.85);
    }
}

@keyframes float-icon-9 {
    0%, 100% { 
        transform: translate(0, 0) rotate(0deg);
    }
    20% { 
        transform: translate(-50px, -30px) rotate(72deg);
    }
    40% { 
        transform: translate(-70px, 20px) rotate(144deg);
    }
    60% { 
        transform: translate(30px, -40px) rotate(216deg);
    }
    80% { 
        transform: translate(40px, 30px) rotate(288deg);
    }
}

.floating-icon--10 {
    width: 54px;
    height: 54px;
    top: 5%;
    left: 25%;
    animation: float-icon-10 7s infinite ease-in-out;
}

.floating-icon--11 {
    width: 48px;
    height: 48px;
    top: 50%;
    left: 3%;
    animation: float-icon-11 8s infinite ease-in-out;
}

.floating-icon--12 {
    width: 50px;
    height: 50px;
    bottom: 35%;
    right: 3%;
    animation: float-icon-12 6s infinite ease-in-out;
}

.floating-icon--13 {
    width: 56px;
    height: 56px;
    top: 60%;
    right: 25%;
    animation: float-icon-13 9s infinite ease-in-out;
}

.floating-icon--14 {
    width: 52px;
    height: 52px;
    bottom: 5%;
    left: 35%;
    animation: float-icon-14 7s infinite ease-in-out;
}

.floating-icon--15 {
    width: 46px;
    height: 46px;
    top: 45%;
    left: 45%;
    animation: float-icon-15 8s infinite ease-in-out;
}

@keyframes float-icon-10 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(60px, -40px) rotate(180deg) scale(1.15); }
}

@keyframes float-icon-11 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(70px, 30px) scale(1.1); }
    66% { transform: translate(40px, -40px) scale(0.9); }
}

@keyframes float-icon-12 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-80px, -50px) rotate(-180deg); }
}

@keyframes float-icon-13 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-40px, -30px) scale(1.2); }
    50% { transform: translate(-60px, 20px) scale(1); }
    75% { transform: translate(-20px, 40px) scale(1.1); }
}

@keyframes float-icon-14 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-70px) rotate(360deg); }
}

@keyframes float-icon-15 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-50px, -30px) scale(0.85); }
    66% { transform: translate(-30px, 40px) scale(1.15); }
}

/* Floating Circles and Blobs */
.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(5px);
    z-index: 0;
    opacity: 0.6;
}

.floating-circle--1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: 10%;
    animation: float-1 20s infinite ease-in-out;
}

.floating-circle--2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation: float-2 15s infinite ease-in-out;
}

.floating-circle--3 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation: float-3 18s infinite ease-in-out;
}

.floating-blob {
    position: absolute;
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    background: linear-gradient(135deg, rgba(200, 164, 93, 0.1), rgba(59, 130, 246, 0.1));
    filter: blur(40px);
    z-index: 0;
    opacity: 0.5;
}

.floating-blob--1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: blob-1 25s infinite ease-in-out;
}

.floating-blob--2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation: blob-2 20s infinite ease-in-out;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .floating-icon {
        opacity: 0.5;
    }
    
    .floating-icon--1,
    .floating-icon--2,
    .floating-icon--3,
    .floating-icon--4,
    .floating-icon--5,
    .floating-icon--6,
    .floating-icon--7,
    .floating-icon--8,
    .floating-icon--9,
    .floating-icon--10,
    .floating-icon--11,
    .floating-icon--12,
    .floating-icon--13,
    .floating-icon--14,
    .floating-icon--15 {
        width: 35px;
        height: 35px;
    }
    
    .hero__cta {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .btn--telegram {
        width: 100%;
        justify-content: center;
    }
}

@keyframes float-1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

@keyframes float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

@keyframes float-3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(40px, -20px) rotate(180deg); }
}

@keyframes blob-1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(-50px, 50px) rotate(60deg) scale(1.1); }
    66% { transform: translate(50px, -30px) rotate(-60deg) scale(0.9); }
}

@keyframes blob-2 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, -50px) rotate(180deg); }
}

.reveal-onload {
    animation: fade-up .6s var(--ease) both .05s;
}

.float-soft {
    animation: float-y 4s ease-in-out infinite;
}

.skeleton {
    background: linear-gradient(90deg, #eee, #f5f5f5, #eee);
    background-size: 200% 100%;
    animation: shimmer 1.2s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Utilities */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-muted {
    color: var(--muted);
}

.max-w-640 {
    max-width: 640px;
    margin-inline: auto;
}

.max-w-800 {
    max-width: 800px;
    margin-inline: auto;
}

.max-w-960 {
    max-width: 960px;
    margin-inline: auto;
}

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }

.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-5 { padding-top: var(--space-5); }
.pt-6 { padding-top: var(--space-6); }

.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-5 { padding-bottom: var(--space-5); }
.pb-6 { padding-bottom: var(--space-6); }

.hover-zoom {
    overflow: hidden;
    border-radius: var(--radius-2);
}

.hover-zoom img {
    transition: transform var(--dur) var(--ease);
}

.hover-zoom:hover img {
    transform: scale(1.03);
}

.img-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-rounded {
    border-radius: var(--radius-2);
    overflow: hidden;
}