:root {
    --background: #0c0f15;
    --background-alt: #101522;
    --surface: #151b28;
    --surface-2: #1b2333;
    --border: #2b3447;

    --text: #edf2fa;
    --muted: #9aa7be;

    --accent: #8fd3ff;
    --accent-2: #b8a6ff;

    --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
    --radius: 18px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top, rgba(143, 211, 255, 0.08), transparent 35%),
        linear-gradient(180deg, #090c12 0%, #0c0f15 100%);
    color: var(--text);
    font-family:
        Inter,
        "Segoe UI",
        system-ui,
        sans-serif;
    line-height: 1.7;
}

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

a {
    color: inherit;
}

.site-logo,
.eyebrow,
.track-number,
.track-meta {
    font-family:
        "IBM Plex Mono",
        "Consolas",
        "Courier New",
        monospace;
}

.wrap {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.narrow {
    width: min(760px, 100%);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    background: rgba(12, 15, 21, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-logo {
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.95rem;
}

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

.hero {
    padding: 72px 0 48px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 32px;
    align-items: center;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 0;
    font-size: clamp(3.2rem, 10vw, 5.8rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
}

.lead {
    max-width: 60ch;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 1.06rem;
}

.hero-points {
    margin-top: 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-points span {
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: #dce5f5;
    font-size: 0.92rem;
}

.hero-actions {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: transparent;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    transition:
        transform 0.15s ease,
        border-color 0.15s ease,
        background 0.15s ease;
}

.button:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.button.primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-color: transparent;
    color: #08101b;
}

.button.small {
    min-height: 42px;
    padding: 0 16px;
    font-size: 0.95rem;
}

.hero-art img {
    border-radius: 22px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.section {
    padding: 72px 0;
}

.section.alt {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-heading {
    margin-bottom: 26px;
}

.section h2 {
    margin: 0 0 12px;
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.section-heading p,
.section p {
    color: var(--muted);
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.track-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.track-image {
    aspect-ratio: 1 / 1;
    background: var(--surface);
}

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

.track-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.track-number {
    margin: 0;
    color: var(--accent);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.track-card h3 {
    margin: 0;
    font-size: 1.55rem;
    line-height: 1.1;
}

.track-meta {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.track-description {
    margin: 0;
    color: var(--muted);
}

.track-links {
    margin-top: auto;
    padding-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.site-footer {
    padding: 28px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 16px;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
}

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

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

@media (max-width: 760px) {
    .header-inner {
        align-items: flex-start;
        padding: 14px 0;
        flex-direction: column;
    }

    .site-nav {
        gap: 14px;
    }

    .hero {
        padding-top: 44px;
    }

    .section {
        padding: 56px 0;
    }

    .footer-inner {
        flex-direction: column;
    }
}