/* Awaited — Pregnancy Tracker landing site
   Palette derived from app icon: calendar blue + mint green */
:root {
  --blue: #3565d6;
  --blue-deep: #2a4fb0;
  --blue-ink: #1c3a86;
  --mint: #2ec993;
  --mint-deep: #1e9e71;
  --bg: #f6f8fe;
  --surface: #ffffff;
  --ink: #22304d;
  --ink-soft: #51607f;
  --line: #dde5f5;
  --hero-grad: linear-gradient(160deg, #3565d6 0%, #2a4fb0 60%, #24439a 100%);
  --shadow: 0 10px 30px rgba(42, 79, 176, 0.12);
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --blue: #6d95f0;
    --blue-deep: #5580e8;
    --blue-ink: #a9c1fa;
    --mint: #3adfa6;
    --mint-deep: #2ec993;
    --bg: #0e1526;
    --surface: #18213a;
    --ink: #e6ecfb;
    --ink-soft: #a3b1cf;
    --line: #2a3654;
    --hero-grad: linear-gradient(160deg, #1c2c55 0%, #16234a 60%, #111c3c 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1.0625rem;
}
img { max-width: 100%; height: auto; }
a { color: var(--blue-deep); }
a:hover { color: var(--blue); }
:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 2px;
  border-radius: 4px;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue-ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
}
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  color: var(--ink);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
}
.site-nav ul {
  display: flex;
  gap: 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}
.site-nav a:hover { color: var(--blue-deep); }
.site-nav .nav-cta {
  color: #fff;
  background: var(--blue);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
}
.site-nav .nav-cta:hover { background: var(--blue-deep); color: #fff; }
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; width: 100%; }
  .site-nav.open { display: block; }
  .site-header .wrap { flex-wrap: wrap; padding-bottom: 0.5rem; }
  .site-nav ul { flex-direction: column; gap: 0.3rem; padding: 0.5rem 0 0.75rem; }
  .site-nav a { display: block; padding: 0.55rem 0.25rem; font-size: 1.05rem; }
  .site-nav .nav-cta { display: inline-block; margin-top: 0.35rem; }
}

/* Hero */
.hero {
  background: var(--hero-grad);
  color: #f2f6ff;
  padding: 4rem 0 4.5rem;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}
.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: #59efba; }
.hero p.lede {
  font-size: 1.15rem;
  color: #d4e0fb;
  margin: 0 0 1.75rem;
  max-width: 34em;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: #0b0f1a;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  padding: 0.6rem 1.15rem;
  text-decoration: none;
  line-height: 1.2;
}
.store-badge:hover { background: #000; color: #fff; border-color: #fff; }
.store-badge svg { width: 26px; height: 26px; flex: none; }
.store-badge .small { display: block; font-size: 0.68rem; opacity: 0.85; }
.store-badge .big { display: block; font-size: 1.1rem; font-weight: 700; }
.hero-note { font-size: 0.9rem; color: #b9cbf5; margin-top: 1rem; }
.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.hero-visual .app-icon {
  width: 108px;
  height: 108px;
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}
.countdown-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  text-align: center;
  backdrop-filter: blur(6px);
  width: 100%;
  max-width: 320px;
}
.countdown-card h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.9rem;
  color: #bcd0fb;
  font-weight: 700;
}
.countdown-grid { display: flex; justify-content: center; gap: 1.4rem; }
.countdown-grid div span {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  color: #59efba;
  line-height: 1.1;
}
.countdown-grid div small { color: #cfdcfb; font-size: 0.8rem; }
.countdown-card .illustrative {
  display: block;
  margin-top: 0.9rem;
  font-size: 0.72rem;
  color: #9fb6ec;
}
@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero p.lede { margin-left: auto; margin-right: auto; }
  .hero-badges { justify-content: center; }
}

/* Sections */
section { padding: 3.75rem 0; }
section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 640px; margin: 0 auto 2.5rem; text-align: center; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.2; margin: 0 0 0.75rem; letter-spacing: -0.01em; }
.section-head p { color: var(--ink-soft); margin: 0; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--mint-deep);
  margin-bottom: 0.5rem;
}

/* Privacy compare */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.compare-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.compare-card.good { border-top: 4px solid var(--mint); }
.compare-card.bad { border-top: 4px solid #c95f5f; }
.compare-card h3 { margin: 0 0 1rem; font-size: 1.15rem; }
.compare-card ul { margin: 0; padding-left: 1.2rem; color: var(--ink-soft); }
.compare-card li { margin-bottom: 0.5rem; }
@media (max-width: 700px) { .compare { grid-template-columns: 1fr; } }

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.feature .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 201, 147, 0.14);
  color: var(--mint-deep);
  margin-bottom: 0.9rem;
}
.feature .icon svg { width: 24px; height: 24px; }
.feature h3 { margin: 0 0 0.45rem; font-size: 1.05rem; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }

/* Pricing */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 860px; margin: 0 auto; }
.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
}
.price-card.featured { border: 2px solid var(--mint); position: relative; }
.price-card .tag {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--mint);
  color: #06301f;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.9rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.price-card h3 { margin: 0 0 0.25rem; }
.price-card .amount { font-size: 2rem; font-weight: 800; color: var(--blue-deep); }
.price-card .amount small { font-size: 1rem; font-weight: 600; color: var(--ink-soft); }
.price-card ul { padding-left: 1.2rem; color: var(--ink-soft); margin: 1rem 0 0; }
.price-card li { margin-bottom: 0.45rem; }
.price-note { text-align: center; color: var(--ink-soft); font-size: 0.9rem; max-width: 620px; margin: 1.75rem auto 0; }
@media (max-width: 700px) { .pricing { grid-template-columns: 1fr; } }

/* How it helps */
.helps { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.help-item { display: flex; gap: 1rem; align-items: flex-start; }
.help-item .num {
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.help-item h3 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.help-item p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
@media (max-width: 700px) { .helps { grid-template-columns: 1fr; } }

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item h3 { margin: 0; }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  padding: 1.1rem 2.4rem 1.1rem 0.25rem;
  cursor: pointer;
  position: relative;
}
.faq-q::after {
  content: "+";
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--mint-deep);
  font-weight: 600;
}
.faq-q[aria-expanded="true"]::after { content: "\2212"; }
.faq-a { padding: 0 0.25rem 1.2rem; color: var(--ink-soft); }
.faq-a[hidden] { display: none; }
.faq-a p { margin: 0 0 0.6rem; }

/* CTA band */
.cta-band { background: var(--hero-grad); color: #eef4ff; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #cddcfb; max-width: 34em; margin: 0 auto 1.6rem; }

/* Guides list */
.guide-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.guide-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--ink);
  display: block;
}
.guide-card:hover { border-color: var(--blue); color: var(--ink); }
.guide-card h3 { margin: 0 0 0.45rem; font-size: 1.03rem; color: var(--blue-deep); }
.guide-card p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }
@media (max-width: 900px) { .guide-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .guide-cards { grid-template-columns: 1fr; } }

/* Footer */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 3rem 0 2rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.site-footer h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); margin: 0 0 0.8rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--blue-deep); text-decoration: underline; }
.disclaimer {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.6;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* Article / guide pages */
.breadcrumb { font-size: 0.88rem; color: var(--ink-soft); margin: 1.75rem 0 0; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 0.4rem; color: var(--line); }
.article { max-width: 760px; margin: 0 auto; padding: 1.25rem 1.25rem 4rem; }
.article h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.2; letter-spacing: -0.015em; margin: 0.75rem 0 0.5rem; }
.article .meta { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 2rem; }
.article h2 { margin-top: 2.4rem; }
.article h3 { margin-top: 1.8rem; font-size: 1.15rem; }
.article ul, .article ol { padding-left: 1.4rem; color: var(--ink); }
.article li { margin-bottom: 0.45rem; }
.article table { border-collapse: collapse; width: 100%; margin: 1.25rem 0; font-size: 0.95rem; }
.article th, .article td { border: 1px solid var(--line); padding: 0.6rem 0.75rem; text-align: left; }
.article th { background: var(--surface); }
.callout {
  background: var(--surface);
  border-left: 4px solid var(--mint);
  border-radius: 0 12px 12px 0;
  padding: 1.1rem 1.3rem;
  margin: 1.75rem 0;
  color: var(--ink-soft);
}
.callout strong { color: var(--ink); }
.app-cta {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin: 2.5rem 0;
  box-shadow: var(--shadow);
}
.app-cta h2 { margin-top: 0; font-size: 1.3rem; }
.app-cta .store-badge { background: var(--blue-ink); border-color: var(--blue-ink); margin-top: 0.75rem; }
@media (prefers-color-scheme: dark) {
  .app-cta .store-badge { background: #0b0f1a; border-color: rgba(255,255,255,0.35); }
}
.related { border-top: 1px solid var(--line); margin-top: 2.5rem; padding-top: 1.5rem; }
.related h2 { font-size: 1.15rem; }
.related ul { padding-left: 1.2rem; }