/* WetSpark Ventures — site styles. Tokens first; everything else reads them. */
:root {
  --ink: #0B1D2E;          /* deep navy: headings, dark surfaces */
  --ink-2: #1B3A52;
  --body: #2E4154;
  --muted: #5B6D7E;
  --line: #D9E3EC;
  --surface: #FFFFFF;
  --surface-2: #F3F8FC;
  --page: #F7FAFD;
  --water: #0EA5E9;        /* spark-blue: links, accents */
  --water-deep: #0369A1;
  --water-light: #2FC4F2;
  --spark: #F59E0B;        /* amber: the spark */
  --spark-light: #FFD166;
  --ok: #16A34A;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(11, 29, 46, .08);
  --font: "Sora", "Avenir Next", "Segoe UI", system-ui, -apple-system, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #F2F7FB; --ink-2: #D6E3EE; --body: #C3D1DD; --muted: #8FA3B5; --line: #223A4E;
    --surface: #10243A; --surface-2: #142C45; --page: #0B1D2E;
    --water: #38BDF8; --water-deep: #7DD3FC; --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  }
}
:root[data-theme="dark"] {
  --ink: #F2F7FB; --ink-2: #D6E3EE; --body: #C3D1DD; --muted: #8FA3B5; --line: #223A4E;
  --surface: #10243A; --surface-2: #142C45; --page: #0B1D2E;
  --water: #38BDF8; --water-deep: #7DD3FC; --shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--page); color: var(--body); font-family: var(--font);
  font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: var(--water-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { color: var(--ink); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { width: min(1120px, 100% - 32px); margin: 0 auto; }
.eyebrow { color: var(--spark); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: .8rem; margin-bottom: .6em; }
.muted { color: var(--muted); }
.lede { font-size: 1.2rem; max-width: 42rem; }

/* Header */
.top { position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(1.4) blur(10px); background: color-mix(in srgb, var(--page) 82%, transparent); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 34px; height: 34px; }
.brand .spark { color: var(--spark); }
.top nav { display: flex; gap: 6px; }
.top nav a { color: var(--body); padding: 8px 12px; border-radius: 10px; font-weight: 500; font-size: .95rem; }
.top nav a:hover { background: var(--surface-2); text-decoration: none; }
@media (max-width: 560px) { .top nav a:not(.cta) { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; font-weight: 600; font-size: .98rem; border: 1px solid transparent; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--water-light), var(--water-deep)); color: #fff; box-shadow: 0 6px 20px rgba(14, 165, 233, .35); }
.btn-ghost { color: var(--ink); border-color: var(--line); background: var(--surface); }
.top nav .cta { background: var(--ink); color: var(--page); padding: 8px 16px; border-radius: 999px; }
:root[data-theme="dark"] .top nav .cta { background: var(--spark); color: #0B1D2E; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .top nav .cta { background: var(--spark); color: #0B1D2E; } }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 84px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero-art { order: -1; max-width: 260px; margin: 0 auto; } }
.hero h1 .spark { color: var(--spark); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; filter: drop-shadow(0 24px 40px rgba(3, 105, 161, .25)); }
.hero-art .glow { position: absolute; inset: 10% 10% 0; background: radial-gradient(closest-side, rgba(255, 209, 102, .55), transparent 70%); filter: blur(30px); z-index: -1; animation: pulse 4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: .5; transform: scale(.95); } 50% { opacity: 1; transform: scale(1.05); } }
.hero::before { content: ""; position: absolute; inset: -40% -20% auto; height: 120%; background: radial-gradient(60% 50% at 70% 30%, rgba(47, 196, 242, .18), transparent 70%), radial-gradient(40% 40% at 20% 80%, rgba(245, 158, 11, .14), transparent 70%); z-index: -1; }
.facts { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 36px; font-size: .92rem; color: var(--muted); }
.facts b { color: var(--ink); font-weight: 600; }

/* Sections */
section { padding: 72px 0; }
section.alt { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 46rem; margin-bottom: 36px; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; transition: transform .15s ease; }
.card:hover { transform: translateY(-2px); }
.card h3 { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0; }
.card p { margin: 0; color: var(--body); }
.card .more { margin-top: auto; font-weight: 600; }
.badge { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.badge-live { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.badge-soon { background: color-mix(in srgb, var(--spark) 18%, transparent); color: #B45309; }
.badge-lab { background: color-mix(in srgb, var(--water) 16%, transparent); color: var(--water-deep); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .badge-soon { color: var(--spark-light); } }
:root[data-theme="dark"] .badge-soon { color: var(--spark-light); }
.featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; background: linear-gradient(135deg, #0B1D2E 0%, #1B3A52 100%); color: #D6E3EE; border: 0; }
:root[data-theme="dark"] .featured { border: 1px solid var(--line); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .featured { border: 1px solid var(--line); } }
.featured h3, .featured p { color: #fff; }
.featured p { color: #C3D1DD; }
.featured .more { color: var(--spark-light); }
@media (max-width: 640px) { .featured { grid-template-columns: 1fr; } }

.steps { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); counter-reset: step; }
.step { padding: 8px 0; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-weight: 800; font-size: 2rem; color: var(--spark); letter-spacing: -0.04em; }

/* Company + contact */
.company { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
@media (max-width: 860px) { .company { grid-template-columns: 1fr; } }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 10px 20px; margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
dl.kv dt { color: var(--muted); font-size: .9rem; }
dl.kv dd { margin: 0; color: var(--ink); font-weight: 500; }
address { font-style: normal; }

/* Footer */
footer { padding: 40px 0 56px; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
footer a { color: var(--body); }

/* Legal pages */
.doc { max-width: 46rem; padding: 56px 0 80px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.doc h2 { font-size: 1.35rem; margin-top: 2em; }
.doc ul { padding-left: 1.2em; }