@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/fonts/space-grotesk-latin-wght.woff2") format("woff2");
}

:root {
  --bg: #080b16;
  --bg-2: #0e1324;
  --card: #131a30;
  --line: #243051;
  --text: #e8ecf8;
  --muted: #98a3c4;
  --accent: #22d3ee;
  --accent-ink: #04222a;
  --danger: #ff6b7a;
  --ok: #4ade80;
  --radius: 12px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 70% -10%, #14224a 0%, var(--bg) 60%) no-repeat, var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; border-radius: var(--radius); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- top bar + menu ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; gap: 12px; position: relative; }
.logo { font-weight: 700; font-size: 1.35rem; letter-spacing: 0.02em; color: var(--text); text-decoration: none; }
.logo span { color: var(--accent); }

.nav { display: flex; align-items: center; gap: 22px; }
.nav a:not(.btn) { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--text); }
.nav .btns { display: flex; gap: 10px; }

.menu { display: none; }
.menu > summary { list-style: none; }
.menu > summary::-webkit-details-marker { display: none; }

@media (max-width: 640px) {
  .nav { display: none; }
  .menu { display: block; }
  .menu .sheet {
    position: absolute; top: calc(100% - 4px); left: 0; right: 0; z-index: 40;
    background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 10px; display: grid; gap: 4px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  }
  .menu .sheet a:not(.btn) { display: block; padding: 12px 14px; border-radius: 10px; color: var(--text); text-decoration: none; font-weight: 600; }
  .menu .sheet a:not(.btn):hover { background: var(--card); }
  .menu .sheet .btn { margin-top: 6px; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 20px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; filter: none; }

/* ---------- landing ---------- */
.hero { padding: 56px 0 40px; max-width: 760px; }
.hero h1 { font-size: clamp(2rem, 7vw, 3.6rem); line-height: 1.08; margin: 0 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { color: var(--muted); font-size: 1.1rem; margin: 0 0 28px; max-width: 56ch; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero .cta small { color: var(--muted); }

section { padding: 36px 0; scroll-margin-top: 16px; }
h2 { font-size: 1.5rem; margin: 0 0 20px; }
.lede { color: var(--muted); margin: -8px 0 22px; max-width: 60ch; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
@media (max-width: 520px) { .cards { grid-template-columns: 1fr 1fr; gap: 10px; } .card .art { padding: 12px; } .card .body { padding: 10px 12px 12px; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card .art { aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; padding: 18px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.card .shape {
  height: 100%; max-width: 100%; border: 2px solid var(--accent); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.02em;
}
.card .shape.wide { height: auto; width: 100%; aspect-ratio: 16 / 9; }
.card .shape.square { aspect-ratio: 1; }
.card .shape.small { height: 70%; }
.card .shape.circle { border-radius: 50%; }
/* checkerboard = transparent background */
.card .shape.clear {
  background-color: #0e1324;
  background-image: linear-gradient(45deg, #1a2342 25%, transparent 25%), linear-gradient(-45deg, #1a2342 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #1a2342 75%), linear-gradient(-45deg, transparent 75%, #1a2342 75%);
  background-size: 14px 14px; background-position: 0 0, 0 7px, 7px -7px, -7px 0;
}
.card .body { padding: 12px 14px 14px; }
.card .label { font-weight: 600; font-size: 0.98rem; }
.card .desc { color: var(--muted); font-size: 0.88rem; margin: 2px 0 0; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; counter-reset: s; padding: 0; list-style: none; margin: 0; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; counter-increment: s; }
.steps li::before { content: counter(s); display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 700; margin-bottom: 12px; }
.steps h3 { margin: 0 0 6px; font-size: 1.1rem; }
.steps p { margin: 0; color: var(--muted); }

.pricing { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 18px; }
.pricing .facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 0; }
.pricing .facts div { background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.pricing dt { color: var(--muted); font-size: 0.88rem; }
.pricing dd { margin: 4px 0 0; font-size: 1.35rem; font-weight: 700; }
.pricing dd small { display: block; font-size: 0.85rem; font-weight: 500; color: var(--muted); }
.pricing p { color: var(--muted); margin: 0; }

.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; min-height: 44px; }
.faq details p { color: var(--muted); margin: 0 0 16px; }

/* ---------- footer ---------- */
.site-foot { border-top: 1px solid var(--line); margin-top: 48px; padding: 36px 0 28px; color: var(--muted); font-size: 0.92rem; }
.site-foot .cols { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
.site-foot .brand p { margin: 8px 0 0; max-width: 32ch; }
.site-foot h2 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin: 0 0 10px; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.site-foot a { color: var(--muted); text-decoration: none; display: inline-block; padding: 4px 0; }
.site-foot a:hover { color: var(--text); text-decoration: underline; }
.site-foot .brand .logo { color: var(--text); padding: 0; }
.site-foot .brand .logo:hover { text-decoration: none; }
.site-foot .base { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 18px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: 0.85rem; }
@media (max-width: 760px) { .site-foot .cols { grid-template-columns: 1fr 1fr; } .site-foot .brand { grid-column: 1 / -1; } }

/* ---------- forms (login) ---------- */
.auth { max-width: 420px; margin: 24px auto 60px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; }
.auth h1 { margin: 0 0 6px; font-size: 1.6rem; }
.auth .sub { color: var(--muted); margin: 0 0 20px; }
.auth .fine { color: var(--muted); font-size: 0.85rem; margin: 16px 0 0; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--bg-2); padding: 4px; border-radius: var(--radius); margin-bottom: 22px; }
.tabs button { min-height: 42px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font: inherit; font-weight: 600; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--accent); color: var(--accent-ink); }
.field { margin-bottom: 16px; }
label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 6px; }
input[type="email"], input[type="password"], input[type="text"], textarea, select {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg-2); color: var(--text); font: inherit;
}
.hint { color: var(--muted); font-size: 0.85rem; margin-top: 4px; }
.status { min-height: 1.4em; margin: 12px 0; font-size: 0.95rem; }
.status.error { color: var(--danger); }
.status.ok { color: var(--ok); }
.auth .btn { width: 100%; }

/* ---------- legal + 404 ---------- */
.doc { max-width: 720px; padding: 24px 0 8px; }
.doc h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); margin: 0 0 6px; }
.doc .eff { color: var(--muted); margin: 0 0 28px; }
.doc h2 { font-size: 1.2rem; margin: 30px 0 8px; }
.doc p, .doc li { color: #c9d1ea; }
.doc ul { padding-left: 22px; }
.lost { text-align: center; padding: 72px 0 40px; }
.lost .code { font-size: clamp(4rem, 20vw, 7rem); font-weight: 700; line-height: 1; color: var(--accent); margin: 0; }
.lost h1 { margin: 8px 0 10px; }
.lost p { color: var(--muted); margin: 0 auto 24px; max-width: 44ch; }
.lost .cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

/* ---------- offline banner ---------- */
.offline { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 60; max-width: calc(100% - 32px); background: var(--bg-2); color: var(--text); border: 1px solid var(--danger); border-radius: 999px; padding: 10px 18px; font-weight: 600; font-size: 0.92rem; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
.offline[hidden] { display: none; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } }