/* ── Unlock Sign · landing system ─────────────────────────────
 * Shared CSS for all landing pages.
 * Tokens mirror the in-app design system (lib/theme.ts).
 * ─────────────────────────────────────────────────────────── */

:root {
  --paper:        #F4F1EA;
  --paper-warm:   #F6F4EE;
  --paper-line:   rgba(26, 36, 54, 0.08);
  --paper-rule:   rgba(26, 36, 54, 0.18);
  --card:         #FFFFFF;

  --ink:          #0F1A2A;
  --ink-soft:     #5A6478;
  --ink-muted:    #8A93A4;

  --navy:         #1B4F72;
  --teal:         #0E8C8C;
  --coral:        #D4604F;

  --gem-know:        #26B472;
  --gem-know-edge:   #1B955E;
  --gem-tried:       #5BB3F0;
  --gem-tried-edge:  #3E8FCC;
  --gem-conf:        #FFB800;
  --gem-conf-edge:   #E09000;

  --font-display: "Caveat", "Marker Felt", cursive;
  --font-sans:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  min-height: 100svh;
  overflow-x: hidden;
}

/* Paper noise — subtle radial dot, on body */
body {
  background-image: radial-gradient(rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 6px 6px;
}

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

/* ── HEADER ────────────────────────────────────────────────── */
.site-header {
  padding: 22px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 4;
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.site-header .brand img {
  height: 56px;
  width: auto;
}
.site-header .brand .wordmark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 22px;
}
.site-nav a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.site-nav a:hover {
  color: var(--ink);
  border-color: var(--paper-rule);
}
.site-nav a.current {
  color: var(--ink);
}

/* ── TYPE PRIMITIVES ──────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.display {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 0.95;
}

.display em {
  font-style: italic;
  color: var(--coral);
}

.body-l {
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.body-m {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}

.body-m strong, .body-l strong { color: var(--ink); font-weight: 600; }
.body-m em, .body-l em { font-style: italic; color: var(--ink); }

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background .15s, color .15s, border-color .15s, transform .1s;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--navy);
  color: #fff;
}
.btn-primary:hover { background: #143d58; }

.btn-secondary {
  background: var(--card);
  color: var(--ink);
  border-color: var(--paper-rule);
}
.btn-secondary:hover { border-color: var(--ink); }

.btn-quiet {
  background: transparent;
  color: var(--ink-soft);
  height: 40px;
  padding: 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.btn-quiet:hover { color: var(--ink); }

/* Play badge variant (Google Play SVG) */
.btn-play {
  display: inline-block;
  text-decoration: none;
  line-height: 0;
}
.btn-play img { height: 52px; width: auto; }

/* ── CTA CAPTION (mono note under buttons) ─────────────────── */
.cta-caption {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.cta-caption .gold-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--gem-conf);
  margin-right: 8px;
  vertical-align: middle;
}

/* ── HANS WHISPER (Coach Tier 1) ──────────────────────────── */
.hans-whisper {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.hans-whisper img.avatar {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  margin-top: 2px;
}
.hans-whisper .who {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 2px;
}
.hans-whisper .said {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.25;
  color: var(--ink);
}

/* ── HANS CARD (Coach Tier 2) ─────────────────────────────── */
.hans-card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 1px 8px rgba(15, 26, 42, 0.06);
}
.hans-card .row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.hans-card img.avatar {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}
.hans-card .who {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.hans-card .said {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink);
}

/* ── GEM STRIP (brand element) ────────────────────────────── */
.gem-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.gem {
  width: 14px; height: 14px;
  border-radius: 3px;
  border: 1px solid rgba(0,0,0,0.12);
  background: rgba(15, 26, 42, 0.08);
}
.gem.know   { background: var(--gem-know);   border-color: var(--gem-know-edge);  box-shadow: 0 0 5px rgba(38,180,114,0.42); }
.gem.tried  { background: var(--gem-tried);  border-color: var(--gem-tried-edge); box-shadow: 0 0 5px rgba(91,179,240,0.42); }
.gem.conf   { background: var(--gem-conf);   border-color: var(--gem-conf-edge);  box-shadow: 0 0 6px rgba(255,184,0,0.55); }
.gem.lg     { width: 18px; height: 18px; border-radius: 4px; }
.gem.sm     { width: 10px; height: 10px; border-radius: 2px; }

/* Legend row under a gem strip */
.gem-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.gem-legend .item { display: inline-flex; align-items: center; gap: 6px; }
.gem-legend .sw {
  width: 9px; height: 9px; border-radius: 2px;
}
.gem-legend .sw.know  { background: var(--gem-know); }
.gem-legend .sw.tried { background: var(--gem-tried); }
.gem-legend .sw.conf  { background: var(--gem-conf); }

/* ── CARD ─────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 22px;
  padding: 28px;
}
.card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.card h3 {
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 10px;
}
.card p {
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.card p .accent { color: var(--coral); font-weight: 600; }

/* ── PAGE SHELL / LAYOUT ──────────────────────────────────── */
.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 36px;
}
.shell-narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── PULL QUOTE ───────────────────────────────────────────── */
.pullquote {
  position: relative;
  padding: 60px 0;
  text-align: center;
}
.pullquote .mark {
  font-family: var(--font-display);
  font-size: 120px;
  line-height: 0.6;
  color: var(--coral);
  display: block;
  margin-bottom: -10px;
}
.pullquote q {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
  max-width: 760px;
  display: block;
  margin: 0 auto 20px;
  quotes: none;
}
.pullquote q::before, .pullquote q::after { content: ""; }
.pullquote .byline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.pullquote .byline a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--paper-rule);
  padding-bottom: 1px;
}
.pullquote .byline a:hover { color: var(--ink); border-color: var(--ink); }

/* ── TRUST STRIP ──────────────────────────────────────────── */
.trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px 56px;
  padding: 40px 0;
  border-top: 1px dashed var(--paper-rule);
  border-bottom: 1px dashed var(--paper-rule);
}
.trust .item {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.trust .item .gem { transform: translateY(2px); }

/* ── FOOTER ───────────────────────────────────────────────── */
.site-footer {
  padding: 56px 36px 40px;
  border-top: 1px dashed var(--paper-rule);
  margin-top: 80px;
}
.site-footer .inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: end;
}
.site-footer .signature {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--coral);
  line-height: 1;
  display: inline-block;
  transform: rotate(-2deg);
  margin-bottom: 14px;
}
.site-footer .legal {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  line-height: 1.7;
}
.site-footer .legal a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--paper-rule); }
.site-footer .legal a:hover { color: var(--ink); }
.site-footer nav ul {
  list-style: none;
  display: flex;
  gap: 22px;
  justify-content: flex-end;
  margin-bottom: 14px;
}
.site-footer nav a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  text-decoration: none;
  text-transform: uppercase;
}
.site-footer nav a:hover { color: var(--ink); }

/* ── EMAIL FORM (waitlist) ────────────────────────────────── */
.email-form {
  display: flex;
  gap: 8px;
  background: var(--card);
  border: 1.5px solid var(--paper-line);
  border-radius: 14px;
  padding: 6px 6px 6px 18px;
  align-items: center;
  transition: border-color .15s, box-shadow .15s;
}
.email-form:focus-within {
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(27, 79, 114, 0.08);
}
.email-form input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  outline: none;
  padding: 12px 0;
}
.email-form input::placeholder { color: var(--ink-muted); }
.email-form button {
  flex-shrink: 0;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.email-form button:hover  { background: #143d58; }
.email-form button:active { transform: scale(0.97); }

.thanks {
  display: none;
  padding: 14px 18px;
  background: rgba(38, 180, 114, 0.08);
  border: 1.5px solid rgba(38, 180, 114, 0.32);
  border-radius: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #1B955E;
  text-transform: uppercase;
}
.thanks.show { display: block; }

/* ── PAGE HEADER (used by /news, /privacy, /support) ──────── */
.page-head {
  padding: 56px 0 40px;
  border-bottom: 1px dashed var(--paper-rule);
  margin-bottom: 48px;
}
.page-head .eyebrow { margin-bottom: 12px; }
.page-head h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 84px);
  line-height: 0.95;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.page-head h1 em { font-style: italic; color: var(--coral); }
.page-head .deck {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* ── ARTICLE BODY (news article, privacy, support) ────────── */
.prose h2 {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 40px 0 14px;
  letter-spacing: -0.005em;
}
.prose h3 {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin: 28px 0 10px;
}
.prose p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 16px;
}
.prose p em { font-style: italic; color: var(--coral); }
.prose p strong { color: var(--ink); font-weight: 700; }
.prose ul {
  margin: 12px 0 20px;
  padding-left: 22px;
}
.prose ul li {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  margin-bottom: 8px;
}
.prose ul li strong { font-weight: 600; }
.prose a {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid var(--paper-rule);
  padding-bottom: 1px;
  transition: border-color .15s;
}
.prose a:hover { border-color: var(--navy); }
.prose hr {
  border: none;
  border-top: 1px dashed var(--paper-rule);
  margin: 32px 0;
}

/* Article lead — first para gets a small drop cap and larger size */
.prose .lead {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 22px;
}
.prose .lead em { color: var(--coral); }

/* Inline section divider — the recurring 3-gem marquee */
.gem-divider {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 36px 0;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq {
  display: grid;
  gap: 12px;
}
.faq details {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  transition: border-color .15s;
}
.faq details[open] { border-color: var(--paper-rule); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-muted);
  transition: transform .2s;
}
.faq details[open] summary .chev { transform: rotate(90deg); }
.faq .answer {
  padding: 0 24px 22px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.faq .answer p { margin-bottom: 12px; }
.faq .answer p:last-child { margin-bottom: 0; }
.faq .answer a { color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--paper-rule); }

/* ── CONTACT BOX (privacy, support) ───────────────────────── */
.contact-box {
  background: var(--ink);
  color: #fff;
  border-radius: 22px;
  padding: 28px 32px;
  margin-top: 24px;
}
.contact-box .who {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.contact-box h3 {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 500;
  margin-bottom: 12px;
  line-height: 1.05;
}
.contact-box h3 em { font-style: italic; color: var(--gem-conf); }
.contact-box p {
  font-family: var(--font-sans);
  font-size: 15px;
  color: rgba(255,255,255,0.78);
  line-height: 1.6;
  margin-bottom: 4px;
}
.contact-box a {
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  text-decoration: none;
}
.contact-box a:hover { border-color: #fff; }

/* ── POST CARD (news index) ───────────────────────────────── */
.post-card {
  background: var(--card);
  border: 1px solid var(--paper-line);
  border-radius: 22px;
  padding: 30px 32px;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, transform .15s;
}
.post-card:hover {
  border-color: var(--paper-rule);
  transform: translateY(-2px);
}
.post-card .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.post-card h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 38px;
  line-height: 1.0;
  color: var(--ink);
  letter-spacing: -0.005em;
  margin-bottom: 12px;
}
.post-card .summary {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.post-card .more {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--navy);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 760px) {
  .site-header { padding: 16px 20px; }
  .shell { padding: 0 20px; }
  .shell-narrow { padding: 0 20px; }
  .card { padding: 22px; }
  .hans-card { padding: 18px; }
  .site-footer { padding: 40px 20px 32px; margin-top: 60px; }
  .site-footer .inner { grid-template-columns: 1fr; gap: 18px; }
  .site-footer nav ul { justify-content: flex-start; }
  .post-card { padding: 22px; }
  .post-card h2 { font-size: 30px; }
  .email-form { flex-direction: column; padding: 12px; border-radius: 16px; }
  .email-form button { width: 100%; padding: 14px; border-radius: 10px; }
  .site-nav ul { gap: 14px; }
}