/* PuffinCall — site styles.

   Tokens are lifted from the app's Compose theme (ui/theme/Theme.kt) so the
   site and the product read as one thing. Do not invent new colours here; if
   the app's palette changes, change these to match. */

:root {
  --ground: #FBF9F6;
  --surface: #FFFFFF;
  --surface-2: #F3F0EA;
  --ink: #1A1D26;
  --ink-soft: #3D424F;
  --neutral: #6E7280;
  --neutral-faint: #A3A7B0;
  --rule: #E2DED6;
  --rule-strong: #CBC6BC;
  --accent: #2F6F5E;
  --accent-soft: #E3EDE9;
  --accent-ink: #21503F;
  --on-accent: #FFFFFF;
  --ochre: #C97A3D;
  --ochre-soft: #F7EBDF;
  --ochre-ink: #8A5A28;
  --red: #A3402F;

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #14161C; --surface: #1C1F27; --surface-2: #23262F;
    --ink: #ECEAE5; --ink-soft: #C4C2BC; --neutral: #91959E; --neutral-faint: #6B6F78;
    --rule: #2E323B; --rule-strong: #414651;
    --accent: #6FBFA5; --accent-soft: #1D2E29; --accent-ink: #9AD8C2;
    --on-accent: #0C2A22;
    --ochre: #D99A62; --ochre-soft: #302419; --ochre-ink: #E8BC92;
    --red: #D4826F;
  }
}
:root[data-theme="dark"] {
  --ground: #14161C; --surface: #1C1F27; --surface-2: #23262F;
  --ink: #ECEAE5; --ink-soft: #C4C2BC; --neutral: #91959E; --neutral-faint: #6B6F78;
  --rule: #2E323B; --rule-strong: #414651;
  --accent: #6FBFA5; --accent-soft: #1D2E29; --accent-ink: #9AD8C2;
  --on-accent: #0C2A22;
  --ochre: #D99A62; --ochre-soft: #302419; --ochre-ink: #E8BC92;
  --red: #D4826F;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

::selection { background: var(--accent-soft); color: var(--accent-ink); }

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

/* ---------- layout ---------- */

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }

section { padding: 78px 0; }
section + section { border-top: 1px solid var(--rule); }

@media (max-width: 700px) { section { padding: 54px 0; } }

/* ---------- header ---------- */

.site-head {
  position: sticky; top: 0; z-index: 50;
  background: var(--ground);
  border-bottom: 1px solid var(--rule);
}
.site-head .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 700; font-size: 19px;
  letter-spacing: -.015em; color: var(--ink); text-decoration: none;
}
.brand:hover { color: var(--ink); }
.brand svg, .brand img { width: 26px; height: 26px; flex: 0 0 auto; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--accent-ink); }
.nav a[aria-current="page"] { color: var(--ink); }

@media (max-width: 640px) {
  .nav { gap: 16px; }
  .nav a.nav-hide-sm { display: none; }
}

/* ---------- type ---------- */

.eyebrow {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--neutral);
  display: block; margin: 0 0 16px;
}

h1, h2, h3 { font-family: var(--display); letter-spacing: -.02em; text-wrap: balance; }

h1 { font-weight: 700; font-size: clamp(38px, 6.2vw, 60px); line-height: 1.06; margin: 0 0 20px; }
h2 { font-weight: 700; font-size: clamp(27px, 3.6vw, 37px); line-height: 1.16; margin: 0 0 18px; }
h3 { font-weight: 600; font-size: 20px; line-height: 1.3; margin: 0 0 8px; }

.lede {
  font-size: clamp(18px, 2.1vw, 21px); line-height: 1.55;
  color: var(--ink-soft); max-width: 56ch; margin: 0 0 32px;
}
.sub { color: var(--ink-soft); max-width: 62ch; }
.small { font-size: 15px; color: var(--neutral); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--body); font-weight: 600; font-size: 16px;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: transform .1s ease, background-color .15s ease;
}
.btn:active { transform: scale(.98); }
@media (prefers-reduced-motion: reduce) { .btn:active { transform: none; } }

.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-ink); color: var(--on-accent); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-primary:hover { background: var(--accent-ink); color: var(--on-accent); }
}

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule-strong); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---------- hero ---------- */

.hero { padding: 84px 0 74px; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 60px; align-items: center;
}
@media (max-width: 900px) {
  .hero { padding: 52px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
}
.hero-note { margin: 26px 0 0; font-size: 15px; color: var(--neutral); }

/* ---------- phone mock ---------- */

.phone {
  width: 100%; max-width: 288px; aspect-ratio: 9 / 18.2;
  background: #14161C; border-radius: 32px; padding: 9px;
  box-shadow: 0 2px 4px rgba(0,0,0,.18), 0 18px 44px rgba(0,0,0,.16);
  margin: 0 auto; position: relative;
}
.phone::after {
  content: ""; position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
  width: 52px; height: 5px; border-radius: 99px; background: #2A2D36;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 24px; overflow: hidden;
  background: #FFFDF9; color: #1A1D26;
  display: flex; flex-direction: column;
}
.phone-status {
  height: 30px; flex: 0 0 auto; display: flex; align-items: flex-end;
  justify-content: space-between; padding: 0 16px 2px;
  font-family: var(--mono); font-size: 9px; color: #8A8E97;
}
.face-grid {
  flex: 1; display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; padding: 14px; align-content: center;
}
.face {
  aspect-ratio: 1; border-radius: 20px; display: flex;
  flex-direction: column; align-items: center; justify-content: center; gap: 6px;
}
.face img { width: 46%; height: auto; border-radius: 50%; }
.face .name { font-family: var(--body); font-size: 12px; font-weight: 600; color: #3D424F; }

/* ---------- cards / grids ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 24px; }
}

.card { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: 26px; }
.card p { color: var(--ink-soft); margin: 0; }

.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 52px; margin-bottom: 30px; }
.steps li:last-child { margin-bottom: 0; }
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: -2px;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 14px; font-weight: 700;
}
.steps h3 { margin-bottom: 4px; }
.steps p { margin: 0; color: var(--ink-soft); }

.checks { list-style: none; margin: 0; padding: 0; }
.checks li { position: relative; padding-left: 30px; margin-bottom: 12px; color: var(--ink-soft); }
.checks li::before {
  content: ""; position: absolute; left: 2px; top: .55em;
  width: 11px; height: 6px; border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent); transform: rotate(-45deg);
}

/* ---------- pricing ---------- */

.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
@media (max-width: 780px) { .plans { grid-template-columns: 1fr; } }

.plan { background: var(--surface); border: 1px solid var(--rule); border-radius: 18px; padding: 30px; position: relative; }
.plan.featured { border-color: var(--accent); border-width: 2px; padding: 29px; }
.plan .badge {
  position: absolute; top: -11px; left: 28px;
  background: var(--accent); color: var(--on-accent);
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 999px;
}
.plan h3 {
  font-family: var(--body); font-weight: 700; font-size: 14px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--neutral); margin-bottom: 10px;
}
.plan .price {
  font-family: var(--display); font-weight: 700; font-size: 42px;
  letter-spacing: -.03em; line-height: 1; margin: 0 0 4px;
}
.plan .price small { font-family: var(--body); font-size: 15px; font-weight: 500; color: var(--neutral); letter-spacing: 0; }
.plan .price-note { font-size: 14px; color: var(--neutral); margin: 0 0 22px; }
.plan ul { margin: 0; padding: 0; list-style: none; }
.plan ul li { position: relative; padding-left: 26px; margin-bottom: 11px; font-size: 16px; color: var(--ink-soft); }
.plan ul li::before {
  content: ""; position: absolute; left: 2px; top: .5em;
  width: 10px; height: 5px; border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent); transform: rotate(-45deg);
}

.packs { width: 100%; border-collapse: collapse; margin-top: 6px; min-width: 460px; }
.packs th, .packs td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--rule); font-size: 16px; }
.packs th {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--neutral);
}
.packs td:last-child, .packs th:last-child { text-align: right; }
.packs .amount { font-weight: 600; color: var(--ink); }
.packs .save { color: var(--accent); font-weight: 600; font-size: 14px; }
.table-scroll { overflow-x: auto; }

.callout {
  background: var(--ochre-soft);
  border: 1px solid color-mix(in srgb, var(--ochre) 32%, transparent);
  border-radius: 14px; padding: 20px 24px; margin-top: 30px;
}
.callout p { margin: 0; color: var(--ochre-ink); font-size: 16px; }

/* ---------- faq / prose ---------- */

.faq { border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); padding: 4px 0; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 32px 18px 0;
  font-weight: 600; font-size: 17px; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 6px; top: 25px;
  width: 8px; height: 8px; border-right: 2px solid var(--neutral);
  border-bottom: 2px solid var(--neutral); transform: rotate(45deg);
  transition: transform .18s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); top: 29px; }
.faq details p { margin: 0 0 18px; color: var(--ink-soft); max-width: 68ch; }

.prose h2 { margin-top: 46px; }
.prose h3 { margin-top: 30px; font-family: var(--body); font-weight: 700; font-size: 17px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose > p:first-of-type { font-size: 18px; }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0 26px; font-size: 16px; min-width: 440px; }
.prose th, .prose td { text-align: left; padding: 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.prose th {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--neutral);
}
.prose blockquote {
  margin: 18px 0; padding: 14px 20px; border-left: 3px solid var(--accent);
  background: var(--surface-2); border-radius: 0 10px 10px 0;
}
.prose blockquote p { margin: 0 0 8px; }
.prose blockquote p:last-child { margin: 0; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--surface-2); padding: 2px 6px; border-radius: 5px; }
.prose hr { border: 0; border-top: 1px solid var(--rule); margin: 40px 0; }

.updated { font-family: var(--mono); font-size: 12px; color: var(--neutral); letter-spacing: .04em; }

/* ---------- bands ---------- */

.band { background: var(--surface-2); }
.band-accent { background: var(--accent-soft); }
.center { text-align: center; }
.center .lede, .center .sub { margin-left: auto; margin-right: auto; }
.center .btn-row { justify-content: center; }

/* ---------- footer ---------- */

.site-foot { border-top: 1px solid var(--rule); padding: 46px 0 60px; font-size: 15px; color: var(--neutral); }
.foot-grid { display: flex; flex-wrap: wrap; gap: 30px 60px; justify-content: space-between; align-items: flex-start; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.site-foot a { color: var(--ink-soft); text-decoration: none; }
.site-foot a:hover { color: var(--accent-ink); text-decoration: underline; }
.foot-note { margin: 30px 0 0; font-size: 14px; color: var(--neutral-faint); max-width: 62ch; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--on-accent); padding: 10px 18px; border-radius: 0 0 8px 0; z-index: 100; }
.skip:focus { left: 0; }