/* ==========================================================================
   PawPassport India — Design tokens
   Palette: sage-mist background, deep pine ink, marigold stamp-ink accent.
   Type: Fraunces (display) / Work Sans (body) / Space Mono (stamps, labels)
   Signature: rotated dashed "passport stamp" badge, reused as the visual
   spine that ties every page together.
   ========================================================================== */

:root {
  --bg: #EEF3E6;
  --bg-deep: #E3EBDA;
  --card: #FFFFFF;
  --ink: #1F3B32;
  --ink-soft: #3E5A4E;
  --ink-faint: #6C8377;
  --accent: #E8871E;
  --accent-deep: #C4630A;
  --stamp-ink: #B23A2E;
  --gold-line: #D9A441;
  --line: #CFDBC5;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 20px 40px -24px rgba(31, 59, 50, 0.35);
  --container: 1180px;
}

@media (prefers-color-scheme: dark) {
  :root { color-scheme: light; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, serif;
  color: var(--ink);
  line-height: 1.12;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1.1em; color: var(--ink-soft); }

a { color: var(--accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent-deep);
  display: inline-block;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Perforation divider (signature motif #2) ---------- */
.perforation {
  border: none;
  height: 1px;
  margin: 0;
  background-image: linear-gradient(to right, var(--line) 60%, transparent 0%);
  background-position: top;
  background-size: 14px 1px;
  background-repeat: repeat-x;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(238, 243, 230, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
}
.brand-mark { width: 34px; height: 34px; flex-shrink: 0; }
.brand small {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  font-weight: 400;
  text-transform: uppercase;
}

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 100px;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.main-nav a:hover { background: var(--bg-deep); color: var(--ink); }
.main-nav a.active { background: var(--ink); color: var(--bg); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

@media (max-width: 860px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 16px 16px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 14px; }
  .nav-toggle { display: block; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { box-shadow: 0 10px 24px -10px rgba(31,59,50,0.5); }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0 40px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-copy p.lede { font-size: 1.12rem; max-width: 46ch; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 22px; }

.hero-art { position: relative; display: flex; justify-content: center; }

/* ---------- Stamp badge (signature motif #1) ---------- */
.stamp {
  --stamp-color: var(--stamp-ink);
  width: 128px; height: 128px;
  border-radius: 50%;
  border: 2px dashed var(--stamp-color);
  color: var(--stamp-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  text-align: center;
  transform: rotate(-9deg);
  flex-shrink: 0;
  background: rgba(178, 58, 46, 0.04);
}
.stamp .stamp-icon { width: 34px; height: 34px; margin-bottom: 6px; }
.stamp .stamp-label { font-size: 0.72rem; letter-spacing: 0.08em; font-weight: 700; }
.stamp .stamp-sub { font-size: 0.52rem; letter-spacing: 0.12em; margin-top: 2px; }
.stamp.stamp-sm { width: 74px; height: 74px; }
.stamp.stamp-sm .stamp-icon { width: 20px; height: 20px; margin-bottom: 3px; }
.stamp.stamp-sm .stamp-label { font-size: 0.56rem; }
.stamp.stamp-sm .stamp-sub { display: none; }

.hero-stamp-float {
  position: absolute;
  top: -6px;
  right: 6px;
}

/* ---------- Stat strip ---------- */
.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 40px 0;
}
.stat-strip .stat { font-family: 'Space Mono', monospace; }
.stat .stat-num { font-size: 1.6rem; color: var(--ink); font-weight: 700; }
.stat .stat-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); }

/* ---------- Category stamp cards ---------- */
.section { padding: 56px 0; }
.section-head { max-width: 62ch; margin-bottom: 36px; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .cat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cat-grid { grid-template-columns: 1fr; } }

.cat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cat-card .stamp { position: absolute; top: -18px; right: -12px; }
.cat-card h3 { margin-top: 40px; margin-bottom: 4px; }
.cat-card .cat-tagline { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 10px; font-style: italic; }
.cat-card p.blurb { font-size: 0.92rem; margin-bottom: 14px; }
.cat-card .cat-link { font-family: 'Space Mono', monospace; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- Tip of the day ---------- */
.tip-box {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius);
  padding: 34px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  align-items: center;
}
@media (max-width: 640px) { .tip-box { grid-template-columns: 1fr; } }
.tip-box .stamp { --stamp-color: var(--accent); background: rgba(232,135,30,0.08); }
.tip-box .tip-eyebrow { color: var(--accent); }
.tip-box p { color: var(--bg); font-size: 1.05rem; margin: 0; font-family: 'Fraunces', serif; }

/* ---------- Article / blog cards ---------- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 940px) { .article-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .article-grid { grid-template-columns: 1fr; } }

.article-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.article-thumb {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-deep), var(--bg));
  border-bottom: 1px solid var(--line);
}
.article-thumb svg { width: 56px; height: 56px; color: var(--accent-deep); }
.article-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.article-meta {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 10px;
  display: flex;
  gap: 10px;
}
.article-body h3 { font-size: 1.12rem; margin-bottom: 8px; }
.article-body p { font-size: 0.9rem; flex: 1; }
.article-body .read-link { font-weight: 600; font-size: 0.88rem; margin-top: 8px; }

/* ---------- Ad slots ---------- */
.ad-slot {
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-deep);
  color: var(--ink-faint);
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 22px;
  margin: 44px 0;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Trust strip ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 760px) { .trust-grid { grid-template-columns: 1fr; } }
.trust-item { display: flex; gap: 14px; }
.trust-item svg { width: 30px; height: 30px; color: var(--stamp-ink); flex-shrink: 0; }
.trust-item h4 { margin-bottom: 4px; font-size: 1.02rem; }
.trust-item p { font-size: 0.9rem; margin: 0; }

/* ---------- Newsletter / CTA band ---------- */
.cta-band {
  background: var(--bg-deep);
  border-radius: var(--radius);
  padding: 42px;
  text-align: center;
}
.cta-band h2 { margin-bottom: 10px; }
.cta-band p { max-width: 52ch; margin: 0 auto 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--bg); margin-top: 60px; padding-top: 54px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 14px;
}
.footer-grid a {
  display: block;
  color: rgba(238,243,230,0.78);
  font-size: 0.9rem;
  margin-bottom: 9px;
}
.footer-grid a:hover { color: var(--bg); }
.footer-brand p { color: rgba(238,243,230,0.7); font-size: 0.9rem; max-width: 34ch; }
.footer-seal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(238,243,230,0.55);
  border: 1px dashed rgba(238,243,230,0.3);
  border-radius: 100px;
  padding: 6px 14px;
  margin-top: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(238,243,230,0.15);
  padding: 18px 0 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(238,243,230,0.6);
}
.footer-bottom a { color: rgba(238,243,230,0.6); }

/* ---------- Inner / static pages ---------- */
.page-hero {
  padding: 52px 0 30px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}
.breadcrumb {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--ink-faint); }

.prose { max-width: 74ch; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { color: var(--ink-soft); padding-left: 1.3em; }
.prose li { margin-bottom: 0.5em; }
.prose blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.6em 0;
  padding: 4px 0 4px 20px;
  font-style: italic;
  color: var(--ink);
}
.callout {
  background: var(--bg-deep);
  border-left: 3px solid var(--stamp-ink);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 1.8em 0;
  font-size: 0.94rem;
}
.callout strong { color: var(--stamp-ink); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.side-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.side-card h4 { font-size: 0.95rem; margin-bottom: 12px; }
.side-card a { display: block; font-size: 0.88rem; margin-bottom: 10px; color: var(--ink-soft); }
.side-card a:hover { color: var(--accent-deep); }

/* ---------- Contact form ---------- */
.form-grid { display: grid; gap: 16px; max-width: 560px; }
.form-grid label { font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 6px; }
.form-grid input, .form-grid textarea, .form-grid select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--card);
  color: var(--ink);
}
.form-grid input:focus, .form-grid textarea:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.form-note { font-size: 0.8rem; color: var(--ink-faint); }
.alert-success {
  background: #E4F1E2; border: 1px solid #9CC79A; color: #235A22;
  padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.92rem;
}
.alert-error {
  background: #FBE7E4; border: 1px solid #E4A79E; color: #8A2C1F;
  padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.92rem;
}

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .cat-card:hover, .article-card:hover { transform: none; }
}