/* tiver.ca: the combined design (plans/personal-os/design/combined-2026-10). Static, no scripts. */
@font-face {
  font-family: "Tiver Figtree";
  src: url("assets/figtree.ttf") format("truetype");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --canvas: #FAFAF7;
  --surface: #FFFFFF;
  --sunk: #F0F1EC;
  --ink: #10202B;
  --ink-2: #56656F;
  --action: #0A62E8;
  --on-action: #FFFFFF;
  --tonal: #E3EEFF;
  --on-tonal: #0A4FBF;
  --divider: #E8EAEC;
  --lime: #A3E635;
  --card: 0 8px 18px -9px rgba(16, 32, 43, .22), 0 1px 2px rgba(16, 32, 43, .04);
  --hero: 0 17px 30px -13px rgba(16, 32, 43, .30), 0 2px 3px rgba(16, 32, 43, .05);
  --mark-bar: #A3E635;
  --mark-stem: #0A62E8;
  --mark-overlap: #065830;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #0B1220;
    --surface: #141D2E;
    --sunk: #1E2A3F;
    --ink: #F2F5FA;
    --ink-2: #A9B4C6;
    --action: #6EA8FF;
    --on-action: #061226;
    --tonal: #1B3359;
    --on-tonal: #D6E5FF;
    --divider: #243149;
    --lime: #BEF264;
    --card: 0 0 0 1px #243149;
    --hero: 0 0 0 1px #2E3D59, 0 18px 32px -16px rgba(0, 0, 0, .65);
    --mark-bar: #BEF264;
    --mark-stem: #6EA8FF;
    --mark-overlap: #DAFBFF;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 400 17px/1.6 "Tiver Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--action); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--action); outline-offset: 3px; border-radius: 6px; }
img { max-width: 100%; display: block; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 10; }

/* Header */
.site-header { padding: 20px 0; }
.site-header .wrap { display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font-weight: 800; font-size: 26px; letter-spacing: -0.035em; }
.mark { width: 32px; height: 32px; flex: none; }
.mark .bar { fill: var(--mark-bar); }
.mark .stem { fill: var(--mark-stem); }
.mark .overlap { fill: var(--mark-overlap); }
.site-nav { margin-left: auto; display: flex; gap: 20px; align-items: center; font-size: 15px; font-weight: 600; }
.site-nav a { color: var(--ink-2); text-decoration: none; }
.site-nav a:hover { color: var(--ink); }

/* Buttons */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 14px;
  background: var(--action); color: var(--on-action);
  font-weight: 700; font-size: 16px; text-decoration: none;
}
.button:hover { filter: brightness(1.06); }
.button-tonal { background: var(--tonal); color: var(--on-tonal); }
.site-nav .button { min-height: 40px; padding: 0 16px; font-size: 15px; color: var(--on-action); }

/* Hero */
.hero { padding: 48px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: center; }
.hero h1 { margin: 0 0 20px; font-size: clamp(44px, 6.4vw, 76px); line-height: 1.02; font-weight: 800; letter-spacing: -0.04em; }
.hero .lede { margin: 0 0 32px; font-size: 20px; line-height: 1.55; color: var(--ink-2); max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.soon { font-size: 15px; color: var(--ink-2); font-weight: 500; }
.phones { position: relative; display: flex; justify-content: center; }
.phone {
  width: min(320px, 78vw); border-radius: 36px; overflow: hidden;
  background: var(--surface); box-shadow: var(--hero);
  border: 8px solid var(--surface);
}
.phone img { width: 100%; height: auto; }
.phone .dark { display: none; }
@media (prefers-color-scheme: dark) {
  .phone .light { display: none; }
  .phone .dark { display: block; }
}
.phones .badge {
  position: absolute; left: 0; bottom: 48px;
  background: var(--surface); box-shadow: var(--card); border-radius: 20px;
  padding: 14px 18px; display: flex; gap: 12px; align-items: center; max-width: 260px;
  font-size: 15px; line-height: 1.35; font-weight: 600;
}
.lock { width: 36px; height: 36px; flex: none; border-radius: 12px; display: grid; place-items: center; background: var(--tonal); color: var(--on-tonal); }

/* Sections */
section { padding: 72px 0; }
.section-title { margin: 0 0 12px; font-size: clamp(30px, 4vw, 44px); line-height: 1.1; font-weight: 800; letter-spacing: -0.03em; }
.section-lede { margin: 0 0 40px; color: var(--ink-2); font-size: 19px; max-width: 40em; }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--surface); border-radius: 20px; box-shadow: var(--card); padding: 24px; }
.card h3 { margin: 14px 0 6px; font-size: 19px; line-height: 1.3; font-weight: 700; }
.card p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.55; }
.well { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; }
.well svg { width: 22px; height: 22px; }
.w-task { background: #EEEBFD; color: #4B3BC4; }
.w-focus { background: #FFF3DC; color: #8F5400; }
.w-habit { background: #FFE6E9; color: #B42336; }
.w-water { background: #DDF6F9; color: #0B6E7C; }
.w-blue { background: var(--tonal); color: var(--on-tonal); }
.w-lime { background: #EEF9D9; color: #3F6212; }
@media (prefers-color-scheme: dark) {
  .w-task { background: #2A2550; color: #C9C1FF; }
  .w-focus { background: #3A2C12; color: #FFD18A; }
  .w-habit { background: #3D1E25; color: #FFB3BA; }
  .w-water { background: #0F3640; color: #8DE6F0; }
  .w-lime { background: #24310F; color: #D7F59A; }
}

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.shots { display: flex; gap: 20px; align-items: flex-start; }
.shot { flex: 1 1 0; border-radius: 24px; overflow: hidden; background: var(--surface); box-shadow: var(--card); border: 6px solid var(--surface); }
.shot img { width: 100%; height: auto; }
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.list li { display: flex; gap: 12px; align-items: flex-start; }
.list li::before { content: ""; flex: none; width: 10px; height: 10px; margin-top: 9px; border-radius: 4px; background: var(--action); }
.list li:nth-child(4n+2)::before { background: #F29D12; }
.list li:nth-child(4n+3)::before { background: #EF4B5C; }
.list li:nth-child(4n+4)::before { background: #10B3C9; }

.private { background: var(--surface); border-radius: 32px; box-shadow: var(--card); padding: 48px; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 40px; margin-top: 8px; }
.facts h3 { margin: 0 0 6px; font-size: 18px; font-weight: 700; }
.facts p { margin: 0; color: var(--ink-2); font-size: 16px; }

.more { margin: 28px 0 0; font-weight: 600; }

.cta { text-align: center; }
.cta .section-lede { margin-inline: auto; }
.cta .actions { justify-content: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--divider); padding: 32px 0 48px; color: var(--ink-2); font-size: 15px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; margin-left: auto; }
.site-footer a { color: var(--ink-2); }

/* Legal pages */
.legal { padding: 24px 0 72px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: clamp(36px, 5vw, 52px); line-height: 1.05; letter-spacing: -0.035em; margin: 16px 0 8px; font-weight: 800; }
.legal .updated { color: var(--ink-2); margin: 0 0 32px; font-size: 15px; }
.legal h2 { font-size: 24px; line-height: 1.25; letter-spacing: -0.015em; margin: 48px 0 12px; font-weight: 700; }
.legal h3 { font-size: 18px; margin: 28px 0 8px; font-weight: 700; }
.legal p, .legal li { font-size: 17px; line-height: 1.65; }
.legal ul { padding-left: 22px; }
.legal li { margin: 6px 0; }
.summary { background: var(--surface); border-radius: 20px; box-shadow: var(--card); padding: 24px 28px; }
.summary h2 { margin-top: 0; font-size: 20px; }
.summary ul { margin: 0; }
.legal table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 16px; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--divider); }
.legal th { font-weight: 700; }
.table-scroll { overflow-x: auto; }

/* Phone width */
@media (max-width: 860px) {
  .hero .wrap, .split { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero { padding-top: 16px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .private { padding: 28px 20px; border-radius: 24px; }
  section { padding: 48px 0; }
  .phones .badge { position: static; margin-top: 16px; }
  .phones { flex-direction: column; align-items: center; }
  .site-nav .hide-sm { display: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .button { transition: filter .15s; }
}