/* ubeeno.com — the public site. Same tokens as the app (src/web/styles.css), so the
   step from the website into the product feels like one thing. */

:root {
  color-scheme: light;
  --bg: #fbfbfa; --surface: #ffffff; --surface-2: #f4f3ef; --line: #e3e2dd; --line-strong: #cfcdc5;
  --ink: #1a1a18; --ink-2: #55534d; --ink-3: #85837b;
  --accent: #1c6b5a; --accent-ink: #ffffff; --accent-soft: #e6f2ee;
  --ok: #16704f; --ok-soft: #e4f3ec;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --radius: 10px; --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(20,20,18,.05), 0 10px 40px rgba(20,20,18,.08);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #121211; --surface: #1b1b1a; --surface-2: #181817; --line: #2e2e2b; --line-strong: #43423e;
    --ink: #eceae4; --ink-2: #a9a7a0; --ink-3: #78766f;
    --accent: #4fb89c; --accent-ink: #0d1f1a; --accent-soft: #16302a;
    --ok: #4fb88c; --ok-soft: #15291f;
    --shadow: 0 1px 2px rgba(0,0,0,.35), 0 10px 40px rgba(0,0,0,.45);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(32px, 4.6vw, 52px); letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3vw, 34px); }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 16px; border-radius: 9px;
  font: 600 14.5px var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap; }
.btn.lg { padding: 12px 22px; font-size: 16px; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 750; font-size: 19px; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.mark { width: 24px; height: 24px; border-radius: 7px; flex: none;
  background: linear-gradient(140deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--ink))); }
.links { display: flex; gap: 22px; }
.links a { color: var(--ink-2); text-decoration: none; font-size: 14.5px; }
.links a:hover { color: var(--ink); }
.nav .links { margin-left: 8px; }
.nav-cta { margin-left: auto; display: flex; gap: 10px; }

/* hero */
.hero { padding: 72px 0 64px; }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { font-size: 13px; font-weight: 650; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: 14px; }
.lede { font-size: 18.5px; color: var(--ink-2); max-width: 560px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 12px; }
.fine { font-size: 13.5px; color: var(--ink-3); }

.mock { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.mock-bar { display: flex; gap: 6px; padding: 11px 14px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.mock-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.mock-body { padding: 20px; display: grid; gap: 16px; }
.mock-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.mock-grid > div { background: var(--surface); padding: 12px 14px; }
.k { font-size: 12px; color: var(--ink-3); }
.v { font-weight: 650; }
.num { font-variant-numeric: tabular-nums; font-size: 18px; }
.tag { display: inline-block; font-size: 12px; font-weight: 650; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); }
.tag.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.mock-lot { border: 1px dashed var(--line-strong); border-radius: var(--radius); padding: 12px 14px; }
.lotline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 6px; font-size: 14px; }
.mock figcaption { font-size: 12px; color: var(--ink-3); }

/* bands */
.band { padding: 80px 0; }
.band.alt { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lede { font-size: 17.5px; color: var(--ink-2); max-width: 640px; margin-bottom: 36px; }
.cards { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); margin-top: 28px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; }
.card p { color: var(--ink-2); margin: 0; font-size: 15.5px; }
.card.small { padding: 20px; }
.card.small h3 { font-size: 16px; }

.steps { counter-reset: s; list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; color: var(--ink-2); font-size: 15.5px; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent); font-weight: 750; margin-bottom: 12px; }
.steps b { display: block; color: var(--ink); margin-bottom: 4px; }

.two { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--accent-soft);
  box-shadow: inset 0 0 0 5px var(--accent-soft), inset 0 0 0 16px var(--accent); }

/* invite */
.invite { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.form { display: grid; gap: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow); }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.opt { color: var(--ink-3); font-weight: 400; }
.form input, .form select, .form textarea { font: 15.5px var(--sans); padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line-strong);
  background: var(--bg); color: var(--ink); width: 100%; }
.form textarea { resize: vertical; }
.form .notice { font-size: 13.5px; color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.form .consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--ink-2); font-size: 13.5px; }
.form .consent input { width: auto; margin-top: 3px; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin: 0; font-size: 14.5px; min-height: 1.4em; }
.form-msg.ok { color: var(--ok); font-weight: 600; }
.form-msg.err { color: #b3261e; }
@media (prefers-color-scheme: dark) { .form-msg.err { color: #f2958c; } }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 36px 0 44px; font-size: 14px; color: var(--ink-3); }
.foot-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.compliance { border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); padding: 14px 16px; color: var(--ink-2); font-size: 13px; line-height: 1.55; }
.compliance p:last-child { margin: 0; }
.compliance strong { color: var(--ink); }
.copy { margin: 16px 0 0; }

/* legal pages */
.doc { max-width: 760px; padding: 56px 20px 80px; }
.doc h1 { font-size: 34px; }
.doc h2 { font-size: 20px; margin-top: 32px; }
.doc p, .doc li { color: var(--ink-2); }

@media (max-width: 960px) {
  .hero-in, .two, .invite { grid-template-columns: 1fr; gap: 36px; }
  .cards.three, .cards.four, .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav .links { display: none; }
  .nav-cta .btn.ghost { display: none; }
  .hero { padding: 44px 0 40px; }
  .band { padding: 56px 0; }
  .cards.three, .cards.four, .steps { grid-template-columns: 1fr; }
  .mock-grid { grid-template-columns: 1fr; }
}