:root {
    --bg: #0b1020;
    --bg-soft: #121933;
    --surface: rgba(255, 255, 255, 0.08);
    --surface-strong: rgba(255, 255, 255, 0.14);
    --text: #f3f7ff;
    --muted: #b4bfd6;
    --line: rgba(255, 255, 255, 0.12);
    --accent: #66e3c4;
    --accent-2: #6aa8ff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    --radius: 22px;
    --radius-sm: 14px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
            radial-gradient(circle at top left, rgba(106, 168, 255, 0.18), transparent 32%),
            radial-gradient(circle at right center, rgba(102, 227, 196, 0.14), transparent 28%),
            linear-gradient(160deg, #09101d 0%, #0d1326 55%, #101830 100%);
    line-height: 1.6;
}

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

.container {
    width: min(100% - 2rem, var(--container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(8, 12, 24, 0.6);
    border-bottom: 1px solid var(--line);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #08111c;
    font-size: 1rem;
    box-shadow: var(--shadow);
}

.brand-text {
    font-size: 1rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--muted);
    transition: color 0.2s ease;
}

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

.hero {
    padding: 6rem 0 4rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 2rem;
    align-items: center;
}

.eyebrow {
    display: inline-block;
    margin: 0 0 1rem;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--accent);
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-copy h1 {
    margin: 0;
    font-size: clamp(2.5rem, 5vw, 4.8rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.lead {
    margin: 1.4rem 0 0;
    max-width: 62ch;
    color: var(--muted);
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #07111d;
    box-shadow: var(--shadow);
}

.btn-secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.meta-card {
    min-width: 220px;
    padding: 1rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
}

.meta-card strong {
    display: block;
    margin-bottom: 0.2rem;
}

.meta-card span {
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.glass-card {
    width: 100%;
    max-width: 520px;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04));
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.map-card-header {
    display: flex;
    gap: 0.45rem;
    padding: 0.2rem 0.2rem 0.9rem;
}

.dot {
    width: 0.72rem;
    height: 0.72rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
}

.map-placeholder {
    position: relative;
    min-height: 420px;
    overflow: hidden;
    border-radius: calc(var(--radius) - 8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
            linear-gradient(135deg, rgba(102, 227, 196, 0.08), rgba(106, 168, 255, 0.08)),
            linear-gradient(180deg, #121d36, #0e162a);
}

.map-grid {
    position: absolute;
    inset: 0;
    background-image:
            linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,1), rgba(0,0,0,0.5));
}

.map-content {
    position: relative;
    z-index: 1;
    display: grid;
    place-content: center;
    min-height: 420px;
    padding: 2rem;
    text-align: center;
}

.map-content h2 {
    margin: 1rem 0 0.5rem;
    font-size: 2rem;
}

.map-content p {
    margin: 0 auto;
    max-width: 34ch;
    color: var(--muted);
}

.map-badge {
    display: inline-block;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.08);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.map-badge.large {
    margin-bottom: 1rem;
}

.features,
.map-preview {
    padding: 4rem 0;
}

.section-heading {
    margin-bottom: 2rem;
}

.section-heading h2 {
    margin: 0.4rem 0 0;
    font-size: clamp(1.8rem, 3vw, 3rem);
    letter-spacing: -0.02em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.feature-card {
    padding: 1.4rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow);
}

.feature-card h3 {
    margin-top: 0;
    margin-bottom: 0.7rem;
}

.feature-card p {
    margin: 0;
    color: var(--muted);
}

.map-stage {
    position: relative;
    min-height: 480px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    background:
            radial-gradient(circle at 20% 20%, rgba(102, 227, 196, 0.12), transparent 20%),
            radial-gradient(circle at 80% 30%, rgba(106, 168, 255, 0.16), transparent 25%),
            linear-gradient(135deg, #13203d, #0d1529 60%, #101a30);
    box-shadow: var(--shadow);
}

.map-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
            linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 56px 56px;
}

.map-stage-overlay {
    position: relative;
    z-index: 1;
    display: grid;
    place-content: center;
    min-height: 480px;
    padding: 2rem;
    text-align: center;
}

.map-stage-overlay h3 {
    margin: 0.8rem 0 0.7rem;
    font-size: 2rem;
}

.map-stage-overlay p {
    max-width: 46ch;
    margin: 0 auto;
    color: var(--muted);
}

.site-footer {
    padding: 2rem 0 3rem;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-content h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.footer-content p {
    margin: 0.25rem 0;
    color: var(--muted);
}

@media (max-width: 960px) {
    .hero-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 4.5rem;
    }

    .hero-copy h1 {
        max-width: 12ch;
    }

    .nav-links {
        display: none;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 1.25rem, var(--container));
    }

    .hero-copy h1 {
        max-width: none;
        font-size: 2.4rem;
    }

    .lead {
        font-size: 1rem;
    }

    .map-placeholder,
    .map-content,
    .map-stage,
    .map-stage-overlay {
        min-height: 320px;
    }

    .btn {
        width: 100%;
    }
}