/* UsNote static launch website
   Replace placeholder app store links in the HTML files when your listings are live. */
:root {
  --bg: #fff8f6;
  --bg2: #fff0ec;
  --card: #ffffff;
  --text: #2e2220;
  --muted: #7d6761;
  --rose: #d85f76;
  --rose-dark: #ad3f56;
  --rose-soft: #ffe1e7;
  --border: rgba(88, 44, 38, 0.12);
  --shadow: 0 18px 50px rgba(130, 58, 70, 0.14);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 210, 220, .9), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(255, 235, 210, .9), transparent 28rem),
    linear-gradient(180deg, var(--bg), #fff);
  line-height: 1.6;
}

a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 248, 246, .82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav {
  height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; font-size: 1.25rem; letter-spacing: -.02em; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--rose), #f2a0ad);
  color: white; box-shadow: 0 8px 22px rgba(216, 95, 118, .28);
}
.nav-links { display: flex; align-items: center; gap: 18px; font-weight: 750; color: var(--muted); font-size: .95rem; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--rose-dark); }
.nav-cta {
  padding: 10px 16px; border-radius: 999px; background: var(--text); color: white !important;
}

.hero { padding: 74px 0 54px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 44px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border: 1px solid var(--border); border-radius: 999px;
  background: rgba(255,255,255,.7); color: var(--rose-dark); font-weight: 850; font-size: .92rem;
}
h1, h2, h3 { line-height: 1.08; letter-spacing: -.04em; margin: 0; }
h1 { font-size: clamp(3rem, 8vw, 6.4rem); margin-top: 20px; }
h2 { font-size: clamp(2.1rem, 4vw, 3.8rem); margin-bottom: 18px; }
h3 { font-size: 1.25rem; margin-bottom: 8px; }
.lede { font-size: clamp(1.12rem, 2vw, 1.38rem); color: var(--muted); max-width: 660px; margin: 22px 0 26px; }
.hero-actions, .store-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.store-btn {
  min-width: 165px; text-decoration: none; padding: 12px 16px; border-radius: 18px;
  background: var(--text); color: white; display: inline-flex; flex-direction: column; line-height: 1.1;
  box-shadow: 0 12px 30px rgba(46, 34, 32, .15);
}
.store-btn span { font-size: .75rem; opacity: .78; }
.store-btn strong { font-size: 1.05rem; }
.store-btn.secondary { background: white; color: var(--text); border: 1px solid var(--border); }
.note { color: var(--muted); font-size: .95rem; margin-top: 16px; }

.phone-card {
  background: rgba(255,255,255,.72); border: 1px solid var(--border); border-radius: 42px; padding: 18px;
  box-shadow: var(--shadow); position: relative;
}
.phone-screen {
  border-radius: 32px; background: linear-gradient(180deg, #fff, #fff6f4);
  padding: 24px; min-height: 560px; border: 1px solid rgba(88,44,38,.08);
}
.app-top { display:flex; justify-content:space-between; align-items:center; margin-bottom: 20px; color: var(--muted); font-weight: 800; }
.app-title { color: var(--text); font-size: 1.4rem; font-weight: 950; }
.prompt-box, .shared-note {
  background: white; border: 1px solid var(--border); border-radius: 24px; padding: 18px; box-shadow: 0 10px 24px rgba(130,58,70,.08);
}
.prompt-box { color: var(--muted); min-height: 138px; margin-bottom: 14px; }
.btn {
  border: 0; border-radius: 18px; background: var(--rose); color: white; font-weight: 900;
  padding: 14px 18px; display: inline-flex; text-decoration: none; justify-content: center; box-shadow: 0 12px 24px rgba(216,95,118,.22);
}
.shared-note { margin-top: 18px; border-color: rgba(216, 95, 118, .26); box-shadow: 0 0 0 5px rgba(216,95,118,.08), var(--shadow); }
.shared-note .title { font-weight: 950; font-size: 1.35rem; margin-bottom: 10px; }
.poem { font-size: 1.05rem; color: var(--text); white-space: pre-line; }
.tiny { color: var(--rose-dark); font-weight: 850; margin-top: 14px; }

section { padding: 60px 0; }
.section-head { max-width: 760px; margin-bottom: 24px; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card {
  background: rgba(255,255,255,.76); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: 0 12px 36px rgba(130,58,70,.08);
}
.card p, .legal p, .legal li { color: var(--muted); }
.icon {
  width: 44px; height: 44px; border-radius: 16px; background: var(--rose-soft); color: var(--rose-dark);
  display:grid; place-items:center; font-weight: 950; margin-bottom: 14px;
}
.privacy-band {
  background: linear-gradient(135deg, #fff, #fff2ef);
  border: 1px solid rgba(216,95,118,.18); border-radius: 36px; padding: 34px;
  box-shadow: var(--shadow);
}
.check-list { padding-left: 0; list-style: none; display: grid; gap: 12px; margin: 20px 0 0; }
.check-list li { background: rgba(255,255,255,.72); border: 1px solid var(--border); padding: 14px 16px; border-radius: 18px; color: var(--muted); }
.check-list li::before { content: "✓"; color: var(--rose-dark); font-weight: 950; margin-right: 10px; }

.pricing-card { position: relative; overflow: hidden; }
.badge {
  display:inline-flex; border-radius:999px; padding: 7px 12px; background: var(--rose-soft); color: var(--rose-dark); font-weight: 900; margin-bottom: 14px;
}
.price { font-size: 2rem; font-weight: 950; letter-spacing: -.04em; margin: 10px 0; }
.faq { display: grid; gap: 12px; }
details {
  background: rgba(255,255,255,.78); border: 1px solid var(--border); border-radius: 20px; padding: 16px 18px;
}
summary { cursor: pointer; font-weight: 900; }
details p { color: var(--muted); margin-bottom: 0; }

.page-hero { padding: 60px 0 24px; }
.page-hero p { color: var(--muted); font-size: 1.13rem; max-width: 780px; }
.legal {
  background: rgba(255,255,255,.82); border: 1px solid var(--border); border-radius: 32px;
  padding: 34px; margin: 22px 0 70px; box-shadow: var(--shadow);
}
.legal h2 { font-size: 1.8rem; margin-top: 32px; }
.legal h2:first-child { margin-top: 0; }
.legal .updated { color: var(--muted); font-weight: 800; }
.mail-box {
  background: var(--rose-soft); border: 1px solid rgba(216,95,118,.18); border-radius: 24px; padding: 22px; margin: 22px 0;
}

.site-footer {
  border-top: 1px solid var(--border); padding: 34px 0; color: var(--muted); background: rgba(255,255,255,.5);
}
.footer-grid { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.footer-links { display:flex; flex-wrap:wrap; gap:14px; }
.footer-links a { color: var(--muted); text-decoration:none; font-weight:800; }

@media (max-width: 850px) {
  .nav { height: auto; padding: 16px 0; align-items: flex-start; }
  .nav-links { gap: 10px; flex-wrap: wrap; justify-content: flex-end; font-size: .9rem; }
  .hero-grid, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .phone-screen { min-height: auto; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { flex-direction: column; }
  .nav-links { justify-content: flex-start; }
  h1 { font-size: 3.1rem; }
  section { padding: 42px 0; }
  .legal, .privacy-band { padding: 22px; border-radius: 24px; }
}