@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --bg: #0f1419;
    --bg-soft: #1a1f28;
    --text: #e8eef5;
    --text-soft: #a0b0c0;
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.2);
    --accent: #0a84ff;
    --accent-2: #0cc6b4;
    --shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    --radius: 22px;
    --max: 1220px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 12%, rgba(12, 198, 180, 0.08), transparent 36%),
        radial-gradient(circle at 82% 2%, rgba(10, 132, 255, 0.1), transparent 28%),
        linear-gradient(180deg, #0a0e14 0%, var(--bg) 48%, #151b24 100%);
    line-height: 1.65;
    overflow-x: hidden;
}

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

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

.container {
    width: min(var(--max), 92vw);
    margin: 0 auto;
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 20, 25, 0.85);
}

.nav-wrap {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.brand img {
    width: 34px;
    height: 34px;
}

.nav-links {
    display: flex;
    gap: 18px;
    align-items: center;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-soft);
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
}

.menu-btn {
    display: none;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--bg-soft);
    width: 42px;
    height: 42px;
    color: var(--text);
}

.hero {
    padding: 100px 0 48px;
}

.hero-grid {
    display: block;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    padding: 8px 14px;
    background: rgba(26, 31, 40, 0.8);
    font-size: 0.9rem;
    color: var(--text-soft);
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.08;
    margin: 18px 0;
}

.gradient-text {
    background: linear-gradient(95deg, var(--accent), #37b4ff 48%, var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    color: var(--text-soft);
    max-width: 62ch;
}

.cta-row {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 0 22px;
    font-weight: 700;
    transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.btn:hover {
    transform: translateY(-3px);
}

.btn.primary {
    background: linear-gradient(95deg, var(--accent), #22b7ff);
    color: #fff;
    box-shadow: 0 16px 28px rgba(10, 132, 255, 0.28);
}

.btn.ghost {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}



section {
    padding: 84px 0;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.75rem, 3.2vw, 2.7rem);
    margin: 0 0 16px;
}

.section-intro {
    color: var(--text-soft);
    max-width: 78ch;
    margin-bottom: 36px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.card {
    background: linear-gradient(165deg, rgba(26, 31, 40, 0.95), rgba(20, 26, 36, 0.9));
    border-radius: var(--radius);
    border: 1px solid var(--line);
    padding: 24px;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.3);
}

.card h3 {
    margin: 14px 0 10px;
    font-size: 1.2rem;
}

.card p,
.card li {
    color: var(--text-soft);
}

.icon {
    width: 44px;
    height: 44px;
}

.icon-lg {
    width: 56px;
    height: 56px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.stat {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
    background: rgba(26, 31, 40, 0.8);
}

.stat .number {
    font-size: 2rem;
    font-weight: 800;
    color: #0a84ff;
}

.timeline {
    display: grid;
    gap: 16px;
}

.timeline-item {
    border-left: 3px solid rgba(10, 132, 255, 0.5);
    padding: 12px 18px;
    background: rgba(26, 31, 40, 0.6);
    border-radius: 12px;
}

.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-item {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px;
    background: var(--bg-soft);
}

.page-hero {
    padding: 80px 0 36px;
}

.page-hero p {
    color: var(--text-soft);
    max-width: 75ch;
}

.notice {
    border: 1px solid rgba(10, 132, 255, 0.3);
    background: rgba(10, 132, 255, 0.1);
    border-radius: 16px;
    padding: 16px 18px;
}

.policy h2,
.policy h3 {
    font-family: 'Space Grotesk', sans-serif;
}

.policy ul {
    padding-left: 20px;
}

.policy li {
    margin-bottom: 8px;
}

.site-footer {
    padding: 42px 0;
    border-top: 1px solid var(--line);
    background: rgba(26, 31, 40, 0.5);
    margin-top: 36px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 36px;
    align-items: start;
}

.footer-grid p,
.footer-grid li,
.footer-grid a {
    color: var(--text-soft);
}

.footer-grid ul {
    margin: 12px 0 0;
    padding-left: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
.footer-grid {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nav-links {
        position: absolute;
        top: 78px;
        right: 4vw;
        left: 4vw;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border: 1px solid var(--line);
        background: rgba(26, 31, 40, 0.95);
        border-radius: 12px;
    }

    .nav-links.open {
        display: flex;
    }

    .menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    section {
        padding: 58px 0;
    }

    .card-grid,
    .stats {
        grid-template-columns: 1fr;
    }
}