/* ── Bingo Bestie site styles ──
   Warm, friendly palette mirrored from the app (src/theme/colors.ts).
   Mobile-first, large legible type (the app's audience skews older),
   light + dark via prefers-color-scheme. No external dependencies. */

:root {
  color-scheme: light dark;

  /* Light palette (from the app) */
  --bg: #FDF6F0;          /* warm cream */
  --surface: #FFFFFF;
  --surface-alt: #F5E0D3; /* warm peach */
  --primary: #E8735A;     /* coral */
  --primary-dark: #C45A42;
  --primary-light: #F2A58E;
  --accent: #F5C842;      /* gold */
  --text: #3D2B1F;        /* warm dark brown */
  --text-secondary: #8B6B5A;
  --border: #E8D5C8;
  --shadow: rgba(61, 43, 31, 0.10);
  --shadow-strong: rgba(61, 43, 31, 0.16);

  /* Bingo column colors, used for the little accent dots */
  --col-b: #4A90D9;
  --col-i: #E05A5A;
  --col-n: #8B8B8B;
  --col-g: #5BAE6B;
  --col-o: #F0A030;

  --venmo: #008CFF;
  --maxw: 1080px;
  --radius: 18px;
  --radius-sm: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1210;
    --surface: #2A201A;
    --surface-alt: #332820;
    --primary: #F2A58E;
    --primary-dark: #E8735A;
    --primary-light: #F5BFA8;
    --accent: #F5C842;
    --text: #F5E8DD;
    --text-secondary: #C4A898;
    --border: #4A3828;
    --shadow: rgba(0, 0, 0, 0.35);
    --shadow-strong: rgba(0, 0, 0, 0.5);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--primary-dark); }

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

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}

/* ── Site header / nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(150%) blur(10px);
  -webkit-backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand img { width: 40px; height: 40px; border-radius: 11px; box-shadow: 0 2px 8px var(--shadow); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 14px;
  border-radius: 10px;
}
.nav-links a:hover { background: var(--surface-alt); }
.nav-links a.nav-cta {
  background: var(--primary);
  color: #fff;
}
.nav-links a.nav-cta:hover { background: var(--primary-dark); }
.nav-links a.nav-plus {
  background: #2E2017;            /* deep espresso, makes the gold sparkles pop */
  color: #F7CE4B;                /* gold text */
  box-shadow: inset 0 0 0 1px rgba(245, 200, 66, 0.45);
}
.nav-links a.nav-plus:hover { background: #43301f; color: #FFD95E; }
@media (max-width: 640px) {
  .nav-links a.nav-hide-sm { display: none; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 26px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 18px var(--shadow-strong); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: var(--primary); }

/* ── Hero ── */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(900px 380px at 85% -10%, color-mix(in srgb, var(--accent) 38%, transparent), transparent 70%),
    radial-gradient(700px 340px at 10% 0%, color-mix(in srgb, var(--primary) 26%, transparent), transparent 70%);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(2.3rem, 6vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  font-weight: 850;
}
.hero-copy .tagline {
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  color: var(--text-secondary);
  margin: 0 0 28px;
  max-width: 34ch;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.eyebrow .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.eyebrow.gold { border-color: var(--accent); color: var(--primary-dark); font-weight: 800; }

.hero-art {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-art img {
  width: min(340px, 80%);
  border-radius: 28%;
  box-shadow: 0 24px 60px var(--shadow-strong);
  transform: rotate(-4deg);
}

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero-copy .tagline { margin-left: auto; margin-right: auto; }
  .hero-art { order: -1; }
  .hero-art img { width: min(220px, 55%); transform: none; }
}

/* ── Store badges ── */
.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
@media (max-width: 820px) { .store-badges { justify-content: center; } }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--text);
  color: var(--bg);
  padding: 12px 20px;
  border-radius: 14px;
  text-decoration: none;
  min-width: 200px;
  box-shadow: 0 6px 16px var(--shadow);
  position: relative;
}
.store-badge.is-soon { opacity: 0.92; cursor: default; }
.store-badge svg { width: 28px; height: 28px; flex: none; }
.store-badge .sb-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge .sb-small { font-size: 0.72rem; opacity: 0.85; }
.store-badge .sb-big { font-size: 1.12rem; font-weight: 700; }
.soon-pill {
  position: absolute;
  top: -10px;
  right: -8px;
  background: var(--accent);
  color: #3D2B1F;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
}

/* ── Generic section ── */
.section { padding: clamp(48px, 7vw, 84px) 0; }
.section-tint { background: var(--surface-alt); }
.section h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  text-align: center;
}
.section .lede {
  font-size: 1.15rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 60ch;
  margin: 0 auto 44px;
}

/* ── Use-case cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 880px) { .cards { grid-template-columns: 1fr; } }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: 0 4px 16px var(--shadow);
}
.card .emoji { font-size: 2.6rem; line-height: 1; margin-bottom: 14px; display: block; }
.card h3 { margin: 0 0 8px; font-size: 1.3rem; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--text-secondary); }

/* ── Feature list ── */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 32px;
  max-width: 880px;
  margin: 0 auto;
}
@media (max-width: 700px) { .features { grid-template-columns: 1fr; } }
.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature .fi {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: color-mix(in srgb, var(--primary) 16%, var(--surface));
}
.feature h3 { margin: 2px 0 4px; font-size: 1.12rem; }
.feature p { margin: 0; color: var(--text-secondary); font-size: 1rem; }

/* ── Bingo Bestie Plus ── */
.plus-section {
  padding: clamp(48px, 7vw, 84px) 0;
  background:
    radial-gradient(740px 320px at 82% -20%, color-mix(in srgb, var(--accent) 42%, transparent), transparent 70%),
    radial-gradient(560px 300px at 5% 110%, color-mix(in srgb, var(--primary) 20%, transparent), transparent 70%),
    var(--surface-alt);
}
.plus-intro { text-align: center; max-width: 64ch; margin: 0 auto 36px; }
.plus-intro h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  margin: 12px 0;
}
.plus-intro .lede { font-size: 1.15rem; color: var(--text-secondary); margin: 0; }

.price-card {
  max-width: 360px;
  margin: 0 auto 44px;
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 26px 24px;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow-strong);
}
.price { display: flex; align-items: baseline; justify-content: center; gap: 6px; }
.price-amount {
  font-size: 3.2rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--primary-dark);
}
.price-period { font-size: 1.2rem; font-weight: 700; color: var(--text-secondary); }
.price-note { margin: 12px 0 0; color: var(--text-secondary); font-size: 0.95rem; }

.plus-subhead { text-align: center; font-size: 1.35rem; margin: 0 0 24px; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 700px) { .stat-grid { grid-template-columns: 1fr; } }
.stat-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: 0 3px 12px var(--shadow);
}
.stat-item .si { font-size: 1.6rem; line-height: 1.1; flex: none; }
.stat-item strong { display: block; font-size: 1.05rem; margin-bottom: 3px; }
.stat-item p { margin: 0; color: var(--text-secondary); font-size: 0.97rem; }

.plus-foot { text-align: center; color: var(--text-secondary); max-width: 54ch; margin: 36px auto 22px; }
.plus-cta { text-align: center; }

/* ── Privacy strip ── */
.privacy-strip { text-align: center; }
.privacy-strip .pill-icon { font-size: 3rem; }
.privacy-strip p { max-width: 56ch; margin: 14px auto 0; color: var(--text-secondary); }

/* ── Support / Venmo blocks ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  text-align: center;
  box-shadow: 0 4px 16px var(--shadow);
}
.panel h3 { margin: 0 0 10px; font-size: 1.4rem; }
.panel p { color: var(--text-secondary); margin: 0 0 22px; }
.btn-venmo { background: var(--venmo); color: #fff; }
.btn-venmo:hover { background: #0073d6; }
.mail-link {
  font-size: 1.15rem;
  font-weight: 700;
  word-break: break-word;
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  background: var(--bg);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
}
.foot-brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.foot-brand img { width: 34px; height: 34px; border-radius: 9px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 4px; }
.foot-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 9px;
}
.foot-links a:hover { color: var(--text); background: var(--surface-alt); }
.copyright { width: 100%; color: var(--text-secondary); font-size: 0.92rem; margin-top: 4px; }

/* ── Legal pages (privacy / terms) ── */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 22px 96px;
}
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.4rem); margin: 0 0 4px; }
.legal h2 { font-size: 1.3rem; margin-top: 34px; }
.legal .updated { color: var(--text-secondary); margin: 0 0 26px; }
.legal .summary {
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
}
.legal ul { padding-left: 1.25em; }
.legal li { margin-bottom: 8px; }
.legal .back-link {
  display: inline-block;
  margin-bottom: 8px;
  font-weight: 700;
  text-decoration: none;
}
.legal footer {
  margin-top: 52px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}