:root {
    color-scheme: dark;
    --bg: #090b10;
    --panel: #11151d;
    --panel-soft: #171c25;
    --text: #f6f7fb;
    --muted: #969eae;
    --line: rgba(255, 255, 255, 0.1);
    --accent: #ff8a3d;
    --accent-soft: #ffbd75;
    --cyan: #5fe7ff;
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 80% 12%, rgba(255, 138, 61, 0.12), transparent 28rem),
        radial-gradient(circle at 12% 38%, rgba(95, 231, 255, 0.06), transparent 25rem),
        var(--bg);
    overflow-x: hidden;
}

a {
    color: inherit;
}

.skip-link {
    position: fixed;
    left: 1rem;
    top: -4rem;
    z-index: 20;
    padding: 0.75rem 1rem;
    background: var(--text);
    color: var(--bg);
    border-radius: 0.5rem;
}

.skip-link:focus {
    top: 1rem;
}

.site-header,
main,
footer {
    width: min(calc(100% - 2rem), var(--max));
    margin-inline: auto;
}

.site-header {
    min-height: 5.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    text-decoration: none;
}

.brand-mark {
    width: 1.8rem;
    height: 1.8rem;
    border: 2px solid var(--accent);
    border-radius: 50%;
    box-shadow: inset 0 0 0 0.35rem var(--bg), inset 0 0 0 0.5rem var(--accent);
}

nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav a,
footer a {
    color: var(--muted);
    font-size: 0.92rem;
    text-decoration: none;
}

nav a:hover,
footer a:hover {
    color: var(--text);
}

.nav-cta {
    padding: 0.65rem 1rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.hero {
    min-height: calc(100vh - 5.5rem);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
    align-items: center;
    gap: clamp(3rem, 8vw, 8rem);
    padding: 4rem 0 7rem;
}

.hero-copy,
.product-preview {
    min-width: 0;
}

.eyebrow {
    margin: 0 0 1.25rem;
    color: var(--accent-soft);
    font-size: 0.76rem;
    font-weight: 750;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 9ch;
    margin-bottom: 1.5rem;
    font-size: clamp(3.4rem, 8vw, 7.6rem);
    line-height: 0.9;
    letter-spacing: -0.07em;
}

.lead {
    max-width: 39rem;
    margin-bottom: 2rem;
    color: #bec4d0;
    font-size: clamp(1.08rem, 2vw, 1.35rem);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.2rem;
}

.button {
    display: inline-flex;
    min-height: 3.2rem;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.3rem;
    border: 1px solid transparent;
    border-radius: 0.6rem;
    font-weight: 720;
    text-decoration: none;
}

.button-primary {
    color: #1a0e07;
    background: var(--accent);
}

.button-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.hero-note {
    color: var(--muted);
    font-size: 0.88rem;
}

.product-preview {
    position: relative;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 1.2rem;
    background: rgba(17, 21, 29, 0.88);
    box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.35);
}

.product-preview::before {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    border-radius: inherit;
    background: linear-gradient(150deg, rgba(255, 138, 61, 0.38), transparent 35%, rgba(95, 231, 255, 0.18));
    filter: blur(1.4rem);
    opacity: 0.45;
}

.preview-topline,
.activity-row,
.metrics {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-topline {
    margin-bottom: 1rem;
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.live-dot {
    color: var(--cyan);
}

.live-dot::before {
    content: "";
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    margin-right: 0.45rem;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0.8rem var(--cyan);
}

.active-card {
    display: grid;
    gap: 0.35rem;
    padding: 1.25rem;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, rgba(255, 138, 61, 0.18), rgba(255, 138, 61, 0.05));
}

.active-label {
    color: var(--accent-soft);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.active-card strong {
    font-size: 1.35rem;
}

.timer {
    color: var(--accent-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 2rem;
    font-variant-numeric: tabular-nums;
}

.metrics {
    gap: 0.65rem;
    margin: 0.75rem 0;
}

.metrics div {
    flex: 1;
    padding: 0.85rem;
    border-radius: 0.75rem;
    background: var(--panel-soft);
}

.metrics span,
.metrics strong {
    display: block;
}

.metrics span {
    margin-bottom: 0.25rem;
    color: var(--muted);
    font-size: 0.72rem;
}

.metrics strong {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.96rem;
}

.activity-row {
    padding: 0.9rem 0.2rem;
    border-top: 1px solid var(--line);
    font-size: 0.9rem;
}

.activity-row.muted {
    color: var(--muted);
}

.activity-time {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.features {
    padding: 8rem 0;
    border-top: 1px solid var(--line);
}

.trust,
.launch-band {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 8vw, 7rem);
    padding: 8rem 0;
    border-top: 1px solid var(--line);
}

.trust-copy {
    max-width: 36rem;
    color: #bec4d0;
    font-size: 1.08rem;
    line-height: 1.7;
}

.text-link {
    display: inline-block;
    margin-top: 0.75rem;
    color: var(--accent-soft);
    font-weight: 700;
    text-underline-offset: 0.25em;
}

.launch-band {
    margin-bottom: 5rem;
    padding-inline: clamp(1.5rem, 5vw, 4rem);
    border: 1px solid rgba(255, 138, 61, 0.22);
    border-radius: 1.25rem;
    background:
        radial-gradient(circle at 80% 20%, rgba(95, 231, 255, 0.09), transparent 20rem),
        linear-gradient(135deg, rgba(255, 138, 61, 0.12), rgba(255, 255, 255, 0.025));
}

.launch-actions {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
    color: var(--muted);
    line-height: 1.5;
}

.section-heading {
    max-width: 46rem;
    margin-bottom: 3rem;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(2.2rem, 5vw, 4.8rem);
    line-height: 1;
    letter-spacing: -0.055em;
}

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

.feature-grid article {
    min-height: 17rem;
    padding: 1.5rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.025);
}

.feature-number {
    color: var(--accent);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.8rem;
}

h3 {
    margin: 4.5rem 0 0.75rem;
    font-size: 1.35rem;
}

.feature-grid p {
    color: var(--muted);
    line-height: 1.6;
}

footer {
    min-height: 7rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.86rem;
}

footer div {
    display: flex;
    gap: 1rem;
}

a:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 4px;
}

@media (max-width: 850px) {
    .hero {
        min-height: auto;
        grid-template-columns: minmax(0, 1fr);
        padding-top: 5rem;
    }

    h1 {
        max-width: 10ch;
    }

    .product-preview {
        width: 100%;
        max-width: 36rem;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .trust,
    .launch-band {
        grid-template-columns: 1fr;
    }

    .feature-grid article {
        min-height: 13rem;
    }

    h3 {
        margin-top: 2.5rem;
    }
}

@media (max-width: 560px) {
    .site-header nav > a:first-child {
        display: none;
    }

    .hero {
        padding-top: 3rem;
    }

    h1 {
        font-size: clamp(3rem, 17vw, 5rem);
    }

    .metrics {
        align-items: stretch;
    }

    .metrics div {
        padding: 0.7rem;
    }

    footer {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
    }

    .launch-band {
        margin-bottom: 2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

.legal-page {
    max-width: 52rem;
    padding: 6rem 0 8rem;
}

.legal-page h1 {
    max-width: 12ch;
    font-size: clamp(3rem, 7vw, 6rem);
}

.legal-meta {
    margin-bottom: 4rem;
    color: var(--muted);
}

.legal-page section {
    padding: 2.5rem 0;
    border-top: 1px solid var(--line);
}

.legal-page section h2 {
    margin-bottom: 1.25rem;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    letter-spacing: -0.035em;
}

.legal-page section p {
    color: #bec4d0;
    line-height: 1.75;
}

.legal-page section a {
    color: var(--accent-soft);
    text-underline-offset: 0.2em;
}