/* ═══════════════════════════════════════════════════════════
   PET CALCULATOR HUB — Design System v2.0
   petcalculatorhub.org  |  .pch- scoped to avoid Kadence clash
═══════════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────────── */
:root {
  --brand:        #0B4F8A;
  --brand-dk:     #083A67;
  --brand-lt:     #EFF6FF;
  --brand-mid:    #DBEAFE;
  --accent:       #F97316;
  --accent-dk:    #EA6A0A;
  --accent-lt:    #FFF7ED;
  --success:      #16A34A;
  --warn:         #D97706;

  --ink-1:   #0F172A;
  --ink-2:   #1E293B;
  --ink-3:   #475569;
  --ink-4:   #94A3B8;
  --ink-5:   #CBD5E1;
  --ink-6:   #E2E8F0;

  --surf-0:  #FFFFFF;
  --surf-1:  #F8FAFC;
  --surf-2:  #EFF6FF;
  --surf-3:  #DBEAFE;

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --shadow:    0 4px 16px rgba(15,23,42,.08), 0 1px 4px rgba(15,23,42,.04);
  --shadow-lg: 0 12px 40px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.06);

  --t: .18s ease;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand:      #3B82F6;
    --brand-dk:   #2563EB;
    --brand-lt:   #1E3A5F;
    --brand-mid:  #1E40AF;
    --accent:     #FB923C;
    --accent-dk:  #F97316;
    --accent-lt:  #431407;

    --ink-1:  #F1F5F9;
    --ink-2:  #CBD5E1;
    --ink-3:  #94A3B8;
    --ink-4:  #64748B;
    --ink-5:  #334155;
    --ink-6:  #1E293B;

    --surf-0: #0F172A;
    --surf-1: #1E293B;
    --surf-2: #172136;
    --surf-3: #1E3A5F;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
    --shadow:    0 4px 16px rgba(0,0,0,.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"] {
  --brand:      #3B82F6;
  --brand-dk:   #2563EB;
  --brand-lt:   #1E3A5F;
  --brand-mid:  #1E40AF;
  --accent:     #FB923C;
  --accent-dk:  #F97316;
  --accent-lt:  #431407;

  --ink-1:  #F1F5F9;
  --ink-2:  #CBD5E1;
  --ink-3:  #94A3B8;
  --ink-4:  #64748B;
  --ink-5:  #334155;
  --ink-6:  #1E293B;

  --surf-0: #0F172A;
  --surf-1: #1E293B;
  --surf-2: #172136;
  --surf-3: #1E3A5F;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow:    0 4px 16px rgba(0,0,0,.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.5);
}

/* ── BASE ─────────────────────────────────────────────────── */
.pch-homepage * { box-sizing: border-box; }
.pch-homepage { font-family: 'Plus Jakarta Sans', 'DM Sans', system-ui, sans-serif; color: var(--ink-2); background: var(--surf-0); }
.pch-homepage a { text-decoration: none; color: inherit; }
.pch-homepage img { max-width: 100%; display: block; }

.pch-wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ── NAVIGATION ───────────────────────────────────────────── */
.pch-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--surf-0);
  border-bottom: 1px solid var(--ink-6);
  transition: box-shadow var(--t);
}
.pch-nav.scrolled { box-shadow: 0 2px 20px rgba(15,23,42,.10); }
.pch-nav-inner {
  display: flex; align-items: center; gap: 8px;
  height: 64px; max-width: 1180px; margin: 0 auto; padding: 0 20px;
}
.pch-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.1rem; font-weight: 800;
  color: var(--brand); text-decoration: none;
  flex-shrink: 0; margin-right: 8px;
}
.pch-logo-icon {
  width: 36px; height: 36px;
  background: var(--brand); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.pch-logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.pch-logo-text strong { font-size: .95rem; color: var(--ink-1); }
.pch-logo-text span { font-size: .7rem; font-weight: 500; color: var(--ink-4); letter-spacing: .02em; }

.pch-nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none; margin: 0; padding: 0; flex: 1;
}
.pch-nav-links a {
  padding: 6px 12px; border-radius: 8px;
  font-size: .9rem; font-weight: 600; color: var(--ink-3);
  transition: color var(--t), background var(--t);
  white-space: nowrap;
}
.pch-nav-links a:hover { color: var(--brand); background: var(--surf-2); }

.pch-nav-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.pch-nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 10px;
  background: var(--accent); color: #fff;
  font-size: .875rem; font-weight: 700;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  white-space: nowrap;
}
.pch-nav-cta:hover { background: var(--accent-dk); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(249,115,22,.35); }
.pch-theme-btn {
  background: var(--surf-1); border: 1px solid var(--ink-6);
  border-radius: 8px; padding: 7px 10px;
  font-size: .85rem; cursor: pointer; transition: background var(--t);
  color: var(--ink-3);
}
.pch-theme-btn:hover { background: var(--surf-2); }

@media (max-width: 768px) {
  .pch-nav-links { display: none; }
  .pch-logo-text span { display: none; }
  .pch-nav-cta span.pch-nav-cta-label { display: none; }
}

/* ── HERO ─────────────────────────────────────────────────── */
.pch-hero {
  padding: 96px 0 64px;
  background: linear-gradient(160deg, var(--surf-2) 0%, var(--surf-0) 55%);
  position: relative; overflow: hidden;
}
.pch-hero::before {
  content: '';
  position: absolute; top: -120px; right: -80px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(11,79,138,.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.pch-hero::after {
  content: '';
  position: absolute; bottom: -60px; left: -40px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(249,115,22,.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.pch-hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 0 20px;
}
.pch-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surf-3); color: var(--brand);
  border: 1px solid var(--brand-mid);
  padding: 5px 14px; border-radius: 100px;
  font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: 20px;
}
.pch-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 900; line-height: 1.12;
  color: var(--ink-1); margin: 0 0 20px;
  text-wrap: balance; letter-spacing: -.02em;
}
.pch-hero h1 em { font-style: normal; color: var(--brand); }
.pch-hero h1 mark { background: linear-gradient(120deg,#FEF08A,#FDE047); padding: 0 4px; border-radius: 4px; color: var(--ink-1); }
.pch-hero-sub {
  font-size: 1.1rem; line-height: 1.7; color: var(--ink-3);
  margin: 0 0 32px; max-width: 520px;
}
.pch-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.pch-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  background: var(--accent); color: #fff;
  font-size: 1rem; font-weight: 700;
  transition: all var(--t);
  box-shadow: 0 4px 16px rgba(249,115,22,.30);
}
.pch-btn-primary:hover { background: var(--accent-dk); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(249,115,22,.40); }
.pch-btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  background: var(--surf-0); color: var(--ink-2);
  border: 2px solid var(--ink-6);
  font-size: 1rem; font-weight: 700;
  transition: all var(--t);
}
.pch-btn-ghost:hover { border-color: var(--brand); color: var(--brand); background: var(--surf-2); }

.pch-hero-trust {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.pch-hero-stars { color: #F59E0B; font-size: 1.1rem; letter-spacing: 1px; }
.pch-hero-trust-text { font-size: .85rem; color: var(--ink-4); }
.pch-hero-trust-text strong { color: var(--ink-3); }
.pch-hero-avatars {
  display: flex;
}
.pch-hero-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--surf-0);
  background: var(--brand-mid); display: flex; align-items: center; justify-content: center;
  font-size: .85rem; margin-left: -8px; color: var(--brand);
  font-weight: 700;
}
.pch-hero-avatar:first-child { margin-left: 0; }

/* Hero right: calculator preview card */
.pch-hero-card {
  background: var(--surf-0); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--ink-6);
}
.pch-hero-card-header {
  background: var(--brand); padding: 20px 24px;
  display: flex; align-items: center; gap: 12px;
}
.pch-hero-card-header h3 { font-size: 1.05rem; font-weight: 800; color: #fff; margin: 0; }
.pch-hero-card-header p { font-size: .8rem; color: rgba(255,255,255,.7); margin: 4px 0 0; }
.pch-hero-card-icon { font-size: 2rem; }
.pch-hc {
  padding: 24px;
}
.pch-hc-tabs {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--surf-1); border-radius: 10px; padding: 4px;
}
.pch-hc-tab {
  flex: 1; padding: 8px 12px; text-align: center;
  background: none; border: none; cursor: pointer;
  font-size: .82rem; font-weight: 600; color: var(--ink-4);
  border-radius: 8px; transition: all var(--t);
  font-family: inherit;
}
.pch-hc-tab.active { background: var(--surf-0); color: var(--brand); box-shadow: var(--shadow-sm); }

.pch-field { margin-bottom: 16px; }
.pch-field label { display: block; font-size: .78rem; font-weight: 700; color: var(--ink-3); margin-bottom: 6px; letter-spacing: .02em; text-transform: uppercase; }
.pch-field input, .pch-field select {
  width: 100%; padding: 10px 14px; border-radius: 8px;
  border: 1.5px solid var(--ink-6); background: var(--surf-0);
  font-size: .9rem; color: var(--ink-2); font-family: inherit;
  transition: border-color var(--t), box-shadow var(--t);
  appearance: none;
}
.pch-field input:focus, .pch-field select:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(11,79,138,.10);
}
.pch-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pch-calc-btn {
  width: 100%; padding: 12px; border-radius: 10px;
  background: var(--accent); color: #fff; border: none;
  font-size: .95rem; font-weight: 700; cursor: pointer;
  font-family: inherit; margin-top: 4px;
  transition: all var(--t);
}
.pch-calc-btn:hover { background: var(--accent-dk); transform: translateY(-1px); }

.pch-result { display: none; margin-top: 20px; }
.pch-result.show { display: block; }
.pch-result-inner {
  background: linear-gradient(135deg, var(--surf-2), var(--surf-3));
  border: 1px solid var(--brand-mid); border-radius: 12px; padding: 20px;
}
.pch-result-age {
  font-size: 2.5rem; font-weight: 900; color: var(--brand); line-height: 1;
}
.pch-result-age span { font-size: .95rem; font-weight: 600; color: var(--ink-3); }
.pch-result-stage { font-size: .9rem; font-weight: 700; margin: 8px 0 4px; color: var(--ink-2); }
.pch-result-note { font-size: .82rem; color: var(--ink-3); line-height: 1.6; }
.pch-bar { height: 8px; background: var(--ink-6); border-radius: 8px; margin: 12px 0 4px; overflow: hidden; }
.pch-bar-fill { height: 100%; background: linear-gradient(90deg, var(--brand), var(--accent)); border-radius: 8px; transition: width .6s ease; }
.pch-bar-labels { display: flex; justify-content: space-between; font-size: .7rem; color: var(--ink-4); }
.pch-bar-dot {
  position: relative; top: -4px; width: 14px; height: 14px;
  background: var(--accent); border: 2px solid var(--surf-0);
  border-radius: 50%; margin-left: -7px;
  transition: left .6s ease;
}

@media (max-width: 900px) {
  .pch-hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .pch-hero-card { max-width: 480px; }
  .pch-hero { padding-top: 88px; }
}
@media (max-width: 480px) {
  .pch-hero { padding: 80px 0 40px; }
  .pch-hero h1 { font-size: 1.9rem; }
  .pch-btn-primary, .pch-btn-ghost { width: 100%; justify-content: center; }
}

/* ── STATS BAR ────────────────────────────────────────────── */
.pch-stats {
  background: var(--surf-0);
  border-top: 1px solid var(--ink-6);
  border-bottom: 1px solid var(--ink-6);
  padding: 32px 0;
}
.pch-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  max-width: 1180px; margin: 0 auto; padding: 0 20px;
}
.pch-stat {
  text-align: center; padding: 8px 16px;
  border-right: 1px solid var(--ink-6);
}
.pch-stat:last-child { border-right: none; }
.pch-stat-num { font-size: 2rem; font-weight: 900; color: var(--brand); line-height: 1; font-variant-numeric: tabular-nums; }
.pch-stat-label { font-size: .8rem; font-weight: 600; color: var(--ink-4); margin-top: 4px; text-transform: uppercase; letter-spacing: .04em; }
@media (max-width: 640px) {
  .pch-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .pch-stat:nth-child(2) { border-right: none; }
  .pch-stat:nth-child(3) { border-top: 1px solid var(--ink-6); }
  .pch-stat:nth-child(4) { border-top: 1px solid var(--ink-6); border-right: none; }
}

/* ── SECTION SHARED ───────────────────────────────────────── */
.pch-section { padding: 72px 0; }
.pch-section-alt { background: var(--surf-1); }
.pch-section-blue { background: var(--surf-2); }
.pch-section-head { text-align: center; margin-bottom: 48px; }
.pch-section-eyebrow {
  display: inline-block; font-size: .75rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 12px;
}
.pch-section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 900;
  color: var(--ink-1); margin: 0 0 16px; text-wrap: balance;
  letter-spacing: -.02em;
}
.pch-section-lead { font-size: 1.05rem; color: var(--ink-3); max-width: 560px; margin: 0 auto; line-height: 1.7; }

/* ── CATEGORY CARDS ───────────────────────────────────────── */
.pch-cat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.pch-cat-card {
  background: var(--surf-0); border-radius: var(--radius-lg);
  border: 1.5px solid var(--ink-6); padding: 28px 20px;
  text-align: center; text-decoration: none;
  transition: all var(--t); cursor: pointer;
  display: block;
}
.pch-cat-card:hover {
  border-color: var(--brand); box-shadow: var(--shadow);
  transform: translateY(-3px); background: var(--surf-2);
}
.pch-cat-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 16px;
}
.pch-cat-card h3 { font-size: .95rem; font-weight: 800; color: var(--ink-1); margin: 0 0 6px; }
.pch-cat-card p { font-size: .8rem; color: var(--ink-4); margin: 0 0 12px; }
.pch-cat-count {
  display: inline-block; background: var(--surf-1);
  color: var(--brand); font-size: .75rem; font-weight: 700;
  padding: 3px 10px; border-radius: 100px;
  border: 1px solid var(--brand-mid);
}

/* icon bg colours */
.pch-ic-blue   { background: #EFF6FF; }
.pch-ic-orange { background: #FFF7ED; }
.pch-ic-green  { background: #F0FDF4; }
.pch-ic-purple { background: #FAF5FF; }
.pch-ic-pink   { background: #FFF1F2; }
.pch-ic-teal   { background: #F0FDFA; }
.pch-ic-amber  { background: #FFFBEB; }
.pch-ic-indigo { background: #EEF2FF; }

@media (max-width: 900px) { .pch-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .pch-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* ── HOW IT WORKS ─────────────────────────────────────────── */
.pch-how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  max-width: 960px; margin: 0 auto; position: relative;
}
.pch-how-grid::before {
  content: '';
  position: absolute; top: 32px; left: 16.66%; right: 16.66%;
  height: 2px; background: var(--ink-6);
  z-index: 0;
}
.pch-how-step { text-align: center; position: relative; z-index: 1; }
.pch-how-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--brand); color: #fff;
  font-size: 1.25rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; box-shadow: 0 4px 16px rgba(11,79,138,.30);
}
.pch-how-step h3 { font-size: 1.05rem; font-weight: 800; color: var(--ink-1); margin: 0 0 8px; }
.pch-how-step p { font-size: .9rem; color: var(--ink-3); line-height: 1.6; margin: 0; }
@media (max-width: 640px) {
  .pch-how-grid { grid-template-columns: 1fr; gap: 24px; }
  .pch-how-grid::before { display: none; }
}

/* ── BENEFITS ─────────────────────────────────────────────── */
.pch-why-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.pch-why-card {
  background: var(--surf-0); border-radius: var(--radius-lg);
  padding: 32px 28px; border: 1.5px solid var(--ink-6);
  transition: all var(--t);
}
.pch-why-card:hover { border-color: var(--brand-mid); box-shadow: var(--shadow); }
.pch-why-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--surf-2); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
}
.pch-why-card h3 { font-size: 1.1rem; font-weight: 800; color: var(--ink-1); margin: 0 0 10px; }
.pch-why-card p { font-size: .9rem; color: var(--ink-3); line-height: 1.65; margin: 0; }
@media (max-width: 768px) { .pch-why-grid { grid-template-columns: 1fr; gap: 16px; } }

/* ── TESTIMONIALS ─────────────────────────────────────────── */
.pch-testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.pch-testi-card {
  background: var(--surf-0); border-radius: var(--radius-lg);
  padding: 28px; border: 1.5px solid var(--ink-6);
  display: flex; flex-direction: column; gap: 16px;
}
.pch-testi-stars { color: #F59E0B; font-size: 1rem; letter-spacing: 2px; }
.pch-testi-text { font-size: .95rem; color: var(--ink-2); line-height: 1.7; margin: 0; font-style: italic; flex: 1; }
.pch-testi-author { display: flex; align-items: center; gap: 12px; }
.pch-testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--brand-mid); color: var(--brand);
  font-size: 1.1rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pch-testi-name { font-size: .9rem; font-weight: 700; color: var(--ink-1); margin: 0; }
.pch-testi-meta { font-size: .78rem; color: var(--ink-4); }
@media (max-width: 860px) { .pch-testi-grid { grid-template-columns: 1fr; gap: 16px; } }
@media (min-width: 641px) and (max-width: 860px) { .pch-testi-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── POPULAR CALCULATORS ──────────────────────────────────── */
.pch-top-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.pch-top-card {
  background: var(--surf-0); border-radius: var(--radius-lg);
  border: 1.5px solid var(--ink-6); overflow: hidden;
  transition: all var(--t); display: block; text-decoration: none;
}
.pch-top-card:hover { border-color: var(--brand); box-shadow: var(--shadow); transform: translateY(-3px); }
.pch-top-card-head {
  padding: 20px 20px 0; display: flex; align-items: flex-start; gap: 14px;
}
.pch-top-card-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.pch-top-card-info h3 { font-size: .95rem; font-weight: 800; color: var(--ink-1); margin: 0 0 4px; }
.pch-top-card-info p { font-size: .8rem; color: var(--ink-3); margin: 0; line-height: 1.5; }
.pch-top-card-footer {
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--ink-6); margin-top: 16px;
}
.pch-top-card-searches { font-size: .75rem; color: var(--ink-4); font-weight: 600; }
.pch-top-card-link {
  font-size: .8rem; font-weight: 700; color: var(--brand);
  display: flex; align-items: center; gap: 4px;
}
.pch-badge-hot { background: #FEE2E2; color: #DC2626; font-size: .7rem; font-weight: 800; padding: 2px 8px; border-radius: 100px; }
.pch-badge-new { background: #DCFCE7; color: #16A34A; font-size: .7rem; font-weight: 800; padding: 2px 8px; border-radius: 100px; }

@media (max-width: 860px) { .pch-top-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .pch-top-grid { grid-template-columns: 1fr; } }

/* ── CTA BANNER ───────────────────────────────────────────── */
.pch-cta-banner {
  background: linear-gradient(135deg, var(--brand-dk) 0%, var(--brand) 60%, #1D6ED8 100%);
  padding: 64px 20px; text-align: center; position: relative; overflow: hidden;
}
.pch-cta-banner::before {
  content: '';
  position: absolute; top: -40px; right: -40px;
  width: 300px; height: 300px;
  background: rgba(255,255,255,.05); border-radius: 50%;
}
.pch-cta-banner h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 900; color: #fff; margin: 0 0 16px; letter-spacing: -.02em; }
.pch-cta-banner p { font-size: 1.05rem; color: rgba(255,255,255,.8); margin: 0 auto 32px; max-width: 520px; line-height: 1.6; }
.pch-cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.pch-btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  background: #fff; color: var(--brand);
  font-size: 1rem; font-weight: 800;
  transition: all var(--t);
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
}
.pch-btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.20); }
.pch-btn-outline-white {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  background: rgba(255,255,255,.12); color: #fff;
  border: 2px solid rgba(255,255,255,.30);
  font-size: 1rem; font-weight: 700;
  transition: all var(--t);
}
.pch-btn-outline-white:hover { background: rgba(255,255,255,.20); border-color: rgba(255,255,255,.5); }

/* ── TRUST LOGOS ──────────────────────────────────────────── */
.pch-trust {
  background: var(--surf-1); padding: 36px 0;
  border-top: 1px solid var(--ink-6); border-bottom: 1px solid var(--ink-6);
}
.pch-trust-label { text-align: center; font-size: .75rem; font-weight: 700; color: var(--ink-4); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 24px; }
.pch-trust-logos {
  display: flex; flex-wrap: wrap; gap: 20px 36px;
  align-items: center; justify-content: center;
}
.pch-trust-logo {
  font-size: .85rem; font-weight: 800; color: var(--ink-5);
  letter-spacing: .03em; text-transform: uppercase;
  padding: 8px 18px; border-radius: 8px;
  background: var(--surf-0); border: 1px solid var(--ink-6);
}

/* ── PET TYPES STRIP ──────────────────────────────────────── */
.pch-pets-strip {
  background: var(--surf-0); padding: 48px 0;
}
.pch-pets-grid {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.pch-pet-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 100px;
  border: 1.5px solid var(--ink-6); background: var(--surf-0);
  font-size: .88rem; font-weight: 700; color: var(--ink-3);
  text-decoration: none; transition: all var(--t);
}
.pch-pet-pill:hover { border-color: var(--brand); color: var(--brand); background: var(--surf-2); }

/* ── FOOTER ───────────────────────────────────────────────── */
.pch-footer {
  background: #0A0E1A; color: rgba(255,255,255,.75);
  padding: 64px 0 0;
}
.pch-footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  max-width: 1180px; margin: 0 auto; padding: 0 20px 48px;
}
.pch-footer-brand {}
.pch-footer-logo {
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px; text-decoration: none;
}
.pch-footer-logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--brand); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.pch-footer-logo-text { font-size: 1rem; font-weight: 800; color: #fff; }
.pch-footer-desc { font-size: .875rem; line-height: 1.7; color: rgba(255,255,255,.5); margin: 0 0 24px; max-width: 280px; }
.pch-footer-social { display: flex; gap: 10px; }
.pch-social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.10);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: rgba(255,255,255,.6); text-decoration: none;
  transition: all var(--t);
}
.pch-social-btn:hover { background: var(--brand); color: #fff; border-color: var(--brand); }

.pch-footer-col h4 { font-size: .8rem; font-weight: 800; color: #fff; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 16px; }
.pch-footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pch-footer-links a { font-size: .875rem; color: rgba(255,255,255,.5); text-decoration: none; transition: color var(--t); }
.pch-footer-links a:hover { color: #fff; }

.pch-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px;
  max-width: 1180px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center; justify-content: space-between;
}
.pch-footer-copy { font-size: .8rem; color: rgba(255,255,255,.35); }
.pch-footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.pch-footer-legal a { font-size: .8rem; color: rgba(255,255,255,.35); text-decoration: none; transition: color var(--t); }
.pch-footer-legal a:hover { color: rgba(255,255,255,.7); }

@media (max-width: 900px) {
  .pch-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .pch-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
  .pch-footer-grid { grid-template-columns: 1fr; }
}

/* ── ADMIN BAR OFFSET ─────────────────────────────────────── */
body.admin-bar .pch-nav {
  top: 32px;
}
@media (max-width: 782px) {
  body.admin-bar .pch-nav { top: 46px; }
}

/* ── DARK MODE NAV ────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pch-nav { border-bottom-color: var(--ink-6); }
  :root:not([data-theme="light"]) .pch-hero { background: linear-gradient(160deg, var(--surf-2) 0%, var(--surf-0) 55%); }
}
:root[data-theme="dark"] .pch-nav { border-bottom-color: var(--ink-6); }


/* =============================================
   FAQ SECTION
   ============================================= */
.pch-faq-section { background: var(--pch-bg-alt); }
.pch-faq-grid { display: grid; grid-template-columns: 1fr; gap: 12px; max-width: 860px; margin: 0 auto; }
@media (min-width:700px) { .pch-faq-grid { grid-template-columns: 1fr 1fr; } }
.pch-faq-item { background: var(--pch-card-bg); border: 1px solid var(--pch-border); border-radius: 12px; overflow: hidden; }
.pch-faq-btn { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 20px; background: none; border: none; cursor: pointer; font-size: 0.95rem; font-weight: 600; color: var(--pch-text); text-align: left; transition: background 0.15s; }
.pch-faq-btn:hover { background: var(--pch-bg); }
.pch-faq-btn[aria-expanded="true"] { background: var(--pch-bg); }
.pch-faq-icon { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--pch-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; line-height: 1; transition: transform 0.2s; }
.pch-faq-btn[aria-expanded="true"] .pch-faq-icon { transform: rotate(45deg); }
.pch-faq-body { display: none; padding: 0 20px 18px; }
.pch-faq-body.open { display: block; }
.pch-faq-body p { font-size: 0.9rem; color: var(--pch-text-muted); line-height: 1.7; margin: 0; }
.pch-faq-body a { color: var(--pch-primary); text-decoration: none; font-weight: 600; }
.pch-faq-body a:hover { text-decoration: underline; }