/* PawCoach — styles.css
   Warm, premium, dog-care brand. Mobile-first. No external assets. */

:root {
  --bg: #fdf8f3;
  --surface: #ffffff;
  --ink: #2b2420;
  --ink-soft: #5c5048;
  --ink-faint: #8a7d72;
  --brand: #d98232;        /* warm amber */
  --brand-dark: #b9651b;
  --brand-soft: #f7e6d2;
  --accent: #6b8f71;       /* muted sage for trust */
  --border: #ece2d6;
  --shadow: 0 8px 30px rgba(120, 80, 40, 0.08);
  --radius: 16px;
  --maxw: 760px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(253, 248, 243, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.nav a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-left: 16px;
}
.nav a:first-child { margin-left: 0; }

/* Hero */
.hero {
  text-align: center;
  padding: 56px 0 36px;
}
.hero .mark-lg {
  width: 76px; height: 76px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 40px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: 2.1rem;
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.hero p.lede {
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto 24px;
}
.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid #eed9c0;
}

/* Sections */
section { padding: 28px 0; }
section h2 {
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.feature h3 {
  margin: 0 0 4px;
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.feature h3 .ico {
  font-size: 1.15rem;
  line-height: 1;
}
.feature p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
}

/* Prose pages (legal/support) */
.page {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  margin: 28px 0;
}
.page h1 { font-size: 1.9rem; margin: 0 0 6px; letter-spacing: -0.02em; }
.page .updated { color: var(--ink-faint); font-size: 0.9rem; margin: 0 0 20px; }
.page h2 { font-size: 1.25rem; margin: 28px 0 10px; }
.page h3 { font-size: 1.05rem; margin: 20px 0 6px; }
.page p, .page li { color: var(--ink-soft); }
.page ul, .page ol { padding-left: 22px; }
.page li { margin-bottom: 6px; }

/* FAQ */
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px 16px;
  margin-bottom: 12px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 12px 0;
  list-style: none;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--brand-dark); font-weight: 700; }
.faq details[open] summary::after { content: "\2013"; }
.faq details[open] summary { border-bottom: 1px solid var(--border); }
.faq .answer { padding: 12px 0; color: var(--ink-soft); }

/* Callout */
.callout {
  background: var(--brand-soft);
  border: 1px solid #eed9c0;
  border-radius: 12px;
  padding: 14px 16px;
  color: var(--brand-dark);
  margin: 18px 0;
}
.callout strong { color: var(--brand-dark); }

/* Buttons / inline links row */
.linkrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid var(--brand-dark);
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn.secondary {
  background: transparent;
  color: var(--brand-dark);
  border-color: #e2cdb2;
}
.btn.secondary:hover { background: var(--brand-soft); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px 0;
  color: var(--ink-faint);
  font-size: 0.92rem;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.site-footer nav a { color: var(--ink-soft); margin-left: 16px; }
.site-footer nav a:first-child { margin-left: 0; }

/* Larger screens */
@media (min-width: 620px) {
  .features { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.5rem; }
}