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

:root {
    --bg: #060b18;
    --ink: #eef2fb;
    --muted: #a7b3cc;
    --muted-dim: #7585a3;
    --blue: #3b82f6;
    --blue-light: #60a5fa;
    --blue-deep: #2563eb;
    --blue-pale: #93c5fd;
}

* { box-sizing: border-box; }

html {
    overflow-x: hidden;
}

body, html {
    margin: 0; padding: 0;
    font-family: 'Inter', sans-serif;
    color: var(--ink);
    min-height: 100vh;
}

body {
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

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

/* ---- Background ---- */

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(circle at 20% 15%, rgba(37, 99, 235, 0.16), transparent 55%),
                radial-gradient(circle at 85% 80%, rgba(96, 165, 250, 0.12), transparent 50%),
                var(--bg);
}

#chrono-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
    display: block;
}

/* ---- Nav ---- */

nav {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(6, 11, 24, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(96, 165, 250, 0.12);
    transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 32px;
    transition: padding 0.25s ease;
}

.logo {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    transition: font-size 0.25s ease;
    white-space: nowrap;
}

.logo-chrono { color: var(--ink); }
.logo-api {
    background: linear-gradient(120deg, var(--blue-light), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-link {
    display: inline-block;
    background: linear-gradient(120deg, var(--blue-deep), var(--blue));
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 11px 24px;
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease, padding 0.25s ease, font-size 0.25s ease;
    white-space: nowrap;
}

.nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.5);
}

.nav-link:focus-visible {
    outline: 2px solid var(--blue-pale);
    outline-offset: 3px;
}

nav.nav-scrolled {
    background: rgba(6, 11, 24, 0.88);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35);
}

nav.nav-scrolled .nav-inner {
    padding: 12px 32px;
}

nav.nav-scrolled .logo {
    font-size: 1.2rem;
}

nav.nav-scrolled .nav-link {
    padding: 8px 18px;
    font-size: 0.85rem;
}

@media (prefers-reduced-motion: reduce) {
    nav { transition: none; }
    .nav-inner, .logo, .nav-link { transition: none; }
}

@media (max-width: 650px) {
    .nav-inner { padding: 16px 20px; }
    .logo { font-size: 1.15rem; }
    .nav-link { padding: 9px 16px; font-size: 0.82rem; }

    nav.nav-scrolled .nav-inner { padding: 10px 20px; }
    nav.nav-scrolled .logo { font-size: 1rem; }
    nav.nav-scrolled .nav-link { padding: 7px 14px; font-size: 0.75rem; }
}

/* ---- Hero ---- */

.hero {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 13vh 24px 10vh;
    text-align: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue-pale);
    background: rgba(37, 99, 235, 0.12);
    border: 1px solid rgba(96, 165, 250, 0.25);
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 28px;
}

.eyebrow .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--blue-light);
    box-shadow: 0 0 10px var(--blue-light);
}

.hero h1 {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: clamp(2rem, 6vw, 5rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    margin: 0;
    background: linear-gradient(120deg, var(--ink) 35%, var(--blue-pale) 65%, var(--blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lede {
    max-width: 680px;
    margin: 28px auto 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.domain-pill {
    margin-top: 40px;
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 14px 28px;
    border-radius: 14px;
    border: 1px solid rgba(96, 165, 250, 0.3);
    background: rgba(37, 99, 235, 0.08);
    color: var(--ink);
    letter-spacing: 0.01em;
}

@media (max-width: 600px) {
    .hero { padding: 10vh 18px 7vh; }
    .domain-pill { font-size: 0.95rem; padding: 12px 20px; }
}

/* ---- Cards ---- */

.cards-section {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4vh 24px 10vh;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.card {
    background: linear-gradient(160deg, rgba(37, 99, 235, 0.14), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(96, 165, 250, 0.18);
    border-radius: 20px;
    padding: 38px;
    text-align: left;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(37, 99, 235, 0.25);
    border-color: rgba(96, 165, 250, 0.4);
}

.card .icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--blue-deep), var(--blue-light));
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    margin: 0 0 12px;
    color: var(--ink);
}

.card p {
    color: var(--muted);
    font-size: 0.98rem;
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 600px) {
    .card { padding: 28px; }
}

/* ---- CTA / Signal line ---- */

.cta.signal-line {
    position: relative;
    z-index: 2;
    padding: 8vh 24px 16vh;
    text-align: center;
}

.signal-inner {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.signal-status {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
    padding: 7px 18px;
    border-radius: 999px;
    margin: 0 0 28px;
}

.signal-cta {
    display: inline-block;
    background: linear-gradient(120deg, var(--blue-deep), var(--blue), var(--blue-light));
    color: #fff;
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    padding: 20px 48px;
    border-radius: 999px;
    box-shadow: 0 14px 40px rgba(37, 99, 235, 0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.signal-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.6);
}

.signal-cta:focus-visible {
    outline: 2px solid var(--blue-pale);
    outline-offset: 4px;
}

.signal-sub {
    margin: 22px 0 0;
    color: var(--muted-dim);
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .signal-cta { padding: 16px 32px; font-size: 1rem; width: 100%; }
}

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   spacing and contrast live here instead. */

footer {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 28px 24px;
    color: var(--muted);
    font-size: 0.85rem;
    border-top: 1px solid rgba(96, 165, 250, 0.12);
}

footer div { margin: 4px 0; }

footer a { color: var(--blue-pale); }

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }
}