/*
 * The public site: home page and the sign-in, sign-up and verify pages.
 * Same tokens as the radar app (src/styles/main.css) so leaving the home page
 * for the map feels like one product.
 */
:root {
  --bg: #0b0e14;
  --bg-2: #0e131c;
  --panel: #131823;
  --panel-2: #1b2230;
  --line: #2a3446;
  --line-soft: rgba(42, 52, 70, 0.6);
  --text: #e6ecf5;
  --text-2: #c3cddc;
  --muted: #8b97ab;
  --accent: #35c1ff;
  --accent-hi: #7fd8ff;
  --accent-ink: #04121c;
  --amber: #f5a524;
  --danger: #ff5a3c;
  --ok: #4fd1a5;
  --radius: 14px;
  --display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, Menlo, monospace;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1180px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ------------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 20px;
  font: 600 15px/1 var(--body); letter-spacing: 0.01em;
  color: var(--text); background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line); border-radius: 999px;
  cursor: pointer; white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn:hover { color: var(--text); border-color: #3b4861; background: rgba(255, 255, 255, 0.07); }
.btn-primary { color: var(--accent-ink); background: var(--accent); border-color: transparent; box-shadow: 0 8px 30px -8px rgba(53, 193, 255, 0.6); }
.btn-primary:hover { color: var(--accent-ink); background: var(--accent-hi); transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }

/* ------------------------------------------------------------------- header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background 0.25s, border-color 0.25s, backdrop-filter 0.25s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(11, 14, 20, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--line-soft); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font: 700 19px/1 var(--display); letter-spacing: -0.01em; }
.brand:hover { color: var(--text); }
.brand img { width: 30px; height: 30px; }
.nav { display: flex; gap: 26px; margin-left: 12px; }
.nav a { color: var(--muted); font-size: 14px; font-weight: 500; }
.nav a:hover { color: var(--text); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.header-actions .btn { min-height: 40px; padding: 0 16px; font-size: 14px; }
.signin {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 14px 0 6px;
  color: var(--text); font: 600 14px/1 var(--body);
  border: 1px solid var(--line); border-radius: 999px; background: rgba(19, 24, 35, 0.6);
}
.signin:hover { color: var(--text); border-color: var(--accent); }
.signin-icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(53, 193, 255, 0.14); color: var(--accent); }
.signin-icon svg { width: 16px; height: 16px; }
@media (max-width: 860px) { .nav { display: none; } }
@media (max-width: 520px) {
  .header-actions .btn-primary { display: none; }
}

/* --------------------------------------------------------------------- hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(11, 14, 20, 0.86) 34%, rgba(11, 14, 20, 0.15) 70%, rgba(11, 14, 20, 0.35) 100%),
    linear-gradient(0deg, var(--bg) 0%, rgba(11, 14, 20, 0) 30%);
}
@media (max-width: 860px) {
  .hero::after { background: linear-gradient(0deg, var(--bg) 8%, rgba(11, 14, 20, 0.82) 55%, rgba(11, 14, 20, 0.45) 100%); }
  .hero { align-items: flex-end; }
}
.hero .wrap { padding-top: 120px; padding-bottom: 96px; }
.hero-copy { max-width: 620px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(79, 209, 165, 0.7); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(79, 209, 165, 0); } 100% { box-shadow: 0 0 0 0 rgba(79, 209, 165, 0); } }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.025em; line-height: 1.05; margin: 0; text-wrap: balance; }
.hero h1 { font-size: clamp(42px, 7.2vw, 84px); font-weight: 700; margin: 22px 0 22px; }
.hero h1 .grad { background: linear-gradient(92deg, #7fd8ff 0%, #35c1ff 40%, #f5a524 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(17px, 1.9vw, 20px); color: var(--text-2); max-width: 560px; margin: 0 0 34px; text-wrap: pretty; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 40px; color: var(--muted); font: 500 12px/1.4 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.hero-meta span::before { content: "▸ "; color: var(--accent); }
.readout {
  position: absolute; right: var(--gutter); bottom: 28px;
  font: 500 11px/1.6 var(--mono); color: rgba(195, 205, 220, 0.7); text-align: right; letter-spacing: 0.08em; text-transform: uppercase;
}
.readout b { color: var(--accent); font-weight: 500; }
@media (max-width: 860px) { .readout { display: none; } }

/* ----------------------------------------------------------------- sections */
section { position: relative; }
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(34px, 4.6vw, 54px); font-weight: 700; margin: 16px 0 18px; }
.section-head p { color: var(--text-2); font-size: 18px; margin: 0; text-wrap: pretty; }
.kicker { font: 500 12px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--bg); padding: 30px 28px 32px; transition: background 0.2s; }
.feature:hover { background: var(--bg-2); }
.feature .ico { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: rgba(53, 193, 255, 0.1); color: var(--accent); margin-bottom: 20px; }
.feature .ico svg { width: 22px; height: 22px; }
.feature h3 { font-size: 20px; font-weight: 600; margin-bottom: 10px; letter-spacing: -0.01em; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.feature.next { background: linear-gradient(135deg, rgba(245, 165, 36, 0.08), transparent 60%), var(--bg); }
.feature.next .ico { background: rgba(245, 165, 36, 0.12); color: var(--amber); }
.tag { display: inline-block; font: 500 10px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); border: 1px solid rgba(245, 165, 36, 0.4); border-radius: 999px; padding: 5px 8px; margin-left: 8px; vertical-align: 3px; }
@media (max-width: 960px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

/* Numbers strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; }
.stat b { display: block; font: 700 clamp(30px, 4vw, 44px)/1 var(--display); letter-spacing: -0.02em; }
.stat span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* Story */
.story { padding-bottom: clamp(40px, 6vw, 80px); background: linear-gradient(180deg, var(--bg) 0%, #0a0d13 100%); border-top: 1px solid var(--line-soft); }
.chapter { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: 56px 0; }
.chapter + .chapter { border-top: 1px solid var(--line-soft); }
.chapter.flip .chapter-media { order: -1; }
.chapter-when { display: flex; align-items: center; gap: 12px; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.chapter-when::before { content: ""; width: 28px; height: 1px; background: var(--accent); }
.chapter h3 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; margin-bottom: 18px; }
.chapter p { color: var(--text-2); font-size: 17px; margin: 0 0 16px; text-wrap: pretty; }
.chapter p strong { color: var(--text); font-weight: 600; }
.chapter-media { position: relative; }
figure { margin: 0; }
.photo { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo-wide { aspect-ratio: 4 / 3; }
figcaption { margin-top: 10px; font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.photo-stack { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 14px; }
.photo-stack figure { min-width: 0; }
.photo-stack .photo { height: clamp(300px, 36vw, 460px); }
.callout { border-left: 2px solid var(--danger); padding: 4px 0 4px 18px; margin: 22px 0; color: var(--text); font: 500 19px/1.45 var(--display); letter-spacing: -0.01em; }
.stamp {
  position: absolute; left: 14px; top: 14px; z-index: 1;
  font: 500 11px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; background: rgba(255, 45, 111, 0.9); padding: 7px 9px; border-radius: 6px;
}
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 26px; }
.pillar { padding: 16px 16px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(19, 24, 35, 0.6); }
.pillar b { display: block; font: 600 15px/1.2 var(--display); margin-bottom: 6px; }
.pillar span { color: var(--muted); font-size: 14px; line-height: 1.45; display: block; }
@media (max-width: 860px) {
  .chapter { grid-template-columns: 1fr; padding: 44px 0; }
  .chapter.flip .chapter-media { order: 0; }
}
@media (max-width: 420px) { .pillars { grid-template-columns: 1fr; } }

/* Team */
.team { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.team .photo { aspect-ratio: 1 / 1; }
.people { display: grid; gap: 16px; }
.person { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.person h3 { font-size: 24px; margin-bottom: 4px; }
.person .role { font: 500 12px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.person p { margin: 0; color: var(--text-2); font-size: 15.5px; }
@media (max-width: 860px) { .team { grid-template-columns: 1fr; } }

/* Plans */
.plans { display: grid; grid-template-columns: 1.2fr 1fr; gap: 18px; }
.plan { position: relative; padding: 34px 30px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); }
.plan.featured { border-color: rgba(53, 193, 255, 0.55); background: radial-gradient(600px 300px at 0% 0%, rgba(53, 193, 255, 0.12), transparent 70%), var(--panel); }
.plan h3 { font-size: 22px; }
.price { display: flex; align-items: baseline; gap: 8px; margin: 18px 0 6px; }
.price b { font: 700 52px/1 var(--display); letter-spacing: -0.03em; }
.price span { color: var(--muted); }
.plan .note { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 28px; color: var(--text-2); font-size: 15px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: rgba(53, 193, 255, 0.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2335c1ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }
.plan.soon { background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.015) 0 12px, transparent 12px 24px), var(--bg-2); }
.plan.soon .checks li { color: var(--muted); }
.plan.soon .checks li::before { background: rgba(245, 165, 36, 0.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='8' cy='8' r='2' fill='%23f5a524'/%3E%3C/svg%3E") center/16px no-repeat; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* Closing CTA */
.cta-band { text-align: center; padding: clamp(80px, 10vw, 120px) 0; border-top: 1px solid var(--line-soft);
  background: radial-gradient(700px 320px at 50% 100%, rgba(53, 193, 255, 0.14), transparent 70%); }
.cta-band h2 { font-size: clamp(32px, 4.6vw, 52px); margin-bottom: 16px; }
.cta-band p { color: var(--text-2); margin: 0 auto 30px; max-width: 520px; }
.cta-band .cta-row { justify-content: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--line-soft); padding: 40px 0 48px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 20px 40px; justify-content: space-between; }
.site-footer p { margin: 6px 0 0; max-width: 520px; font-size: 13px; line-height: 1.55; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; align-items: flex-start; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--text); }

/* Scroll reveal: content is visible without JS; the class is added by site.js. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .eyebrow .dot { animation: none; }
}

/* ------------------------------------------------------------ auth pages */
.auth-body { min-height: 100svh; display: flex; flex-direction: column; background:
  radial-gradient(900px 500px at 50% -10%, rgba(53, 193, 255, 0.14), transparent 65%),
  radial-gradient(600px 400px at 100% 100%, rgba(245, 165, 36, 0.06), transparent 70%), var(--bg); }
.auth-top { display: flex; align-items: center; justify-content: space-between; padding: 18px var(--gutter); }
.auth-top .back { color: var(--muted); font-size: 14px; }
.auth-top .back:hover { color: var(--text); }
.auth-main { flex: 1; display: grid; place-items: center; padding: 12px 16px 56px; }
.card { width: 100%; max-width: 420px; background: rgba(19, 24, 35, 0.92); border: 1px solid var(--line); border-radius: 18px; padding: 34px 28px 28px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6); }
.card h1 { font-size: 30px; margin-bottom: 8px; }
.card .sub { color: var(--muted); margin: 0 0 22px; font-size: 15px; }
.card .sub b { color: var(--text); font-weight: 600; word-break: break-all; }
.field { margin-top: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 500; color: var(--text-2); margin-bottom: 7px; }
.field .hint { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.input {
  width: 100%; height: 48px; padding: 0 14px;
  font: 16px var(--body); color: var(--text);
  background: #0c1119; border: 1px solid var(--line); border-radius: 11px; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(53, 193, 255, 0.18); }
.code-input { height: 64px; text-align: center; font: 600 30px/1 var(--mono); letter-spacing: 0.5em; padding-left: 0.5em; }
.card .btn { width: 100%; margin-top: 24px; min-height: 50px; border-radius: 12px; }
.card .alt { margin: 22px 0 0; text-align: center; color: var(--muted); font-size: 14.5px; }
.msg { margin: 0 0 6px; padding: 11px 13px; font-size: 14px; border-radius: 10px; line-height: 1.45; }
.msg-error { color: #ffb4a6; background: rgba(255, 90, 60, 0.09); border: 1px solid rgba(255, 90, 60, 0.35); }
.msg-ok { color: #a9ecd5; background: rgba(79, 209, 165, 0.08); border: 1px solid rgba(79, 209, 165, 0.35); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.row-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; font-size: 14px; }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; }
.linkish:hover { color: var(--accent-hi); }
.linkish[disabled] { color: var(--muted); cursor: default; }
.fine { margin: 18px 0 0; font-size: 12.5px; color: var(--muted); text-align: center; }

/* ------------------------------------------------------------ legal pages */
.legal-main { width: 100%; max-width: 780px; margin: 0 auto; padding: 8px var(--gutter) 80px; }
.legal-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.legal-nav a { padding: 8px 14px; font-size: 13.5px; font-weight: 500; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; background: rgba(19, 24, 35, 0.6); }
.legal-nav a:hover { color: var(--text); border-color: #3b4861; }
.legal-nav a[aria-current="page"] { color: var(--accent-ink); background: var(--accent); border-color: transparent; }
.legal { background: rgba(19, 24, 35, 0.92); border: 1px solid var(--line); border-radius: 18px; padding: clamp(24px, 5vw, 44px); }
.legal h1 { font-size: clamp(30px, 5vw, 40px); margin-bottom: 8px; }
.legal .updated { margin: 0 0 28px; color: var(--muted); font: 500 12px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.legal h2 { font-size: 21px; margin: 34px 0 10px; letter-spacing: -0.015em; }
.legal h3 { font-size: 16px; margin: 22px 0 6px; letter-spacing: 0; color: var(--text); }
.legal p, .legal li { color: var(--text-2); font-size: 15.5px; text-wrap: pretty; }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 16px; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal strong { color: var(--text); font-weight: 600; }
.legal .summary { margin: 0 0 28px; padding: 16px 18px; border-left: 3px solid var(--accent); background: rgba(53, 193, 255, 0.07); border-radius: 0 12px 12px 0; }
.legal .summary p { margin: 0; color: var(--text); }
.legal .warning { margin: 0 0 28px; padding: 16px 18px; border-left: 3px solid var(--danger); background: rgba(255, 90, 60, 0.08); border-radius: 0 12px 12px 0; }
.legal .warning p { margin: 0; color: var(--text); }
.legal .caps { font-size: 14px; letter-spacing: 0.005em; }
.legal table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 14.5px; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--line-soft); color: var(--text-2); }
.legal th { color: var(--text); font-weight: 600; font-size: 13px; }
.legal .table-wrap { overflow-x: auto; }

/* Agreement checkbox on sign-up and the acceptance page */
.agree { display: flex; align-items: flex-start; gap: 11px; margin-top: 20px; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.agree input { flex: 0 0 auto; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--accent); }
.doclist { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 10px; }
.doclist a { display: block; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: #0c1119; }
.doclist a:hover { border-color: var(--accent); }
.doclist b { display: block; color: var(--text); font-weight: 600; font-size: 15px; }
.doclist span { display: block; margin-top: 3px; color: var(--muted); font-size: 13.5px; line-height: 1.45; }
.card-wide { max-width: 520px; }