/* ============================================================
   Swadhaya Practice Tests — Premium Static Website Styles
   Palette: deep indigo + amber/gold + warm cream + soft ivory
   Typography: Playfair Display (display) + Inter (body) via Google Fonts
   Design language: editorial, premium, education-tech
   ============================================================ */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #1f2937;
  background: #fbf6ec;
  /* subtle paper texture using layered radial gradients */
  background-image:
    radial-gradient(circle at 12% 8%, rgba(245, 158, 11, 0.06) 0%, transparent 35%),
    radial-gradient(circle at 88% 92%, rgba(30, 58, 138, 0.07) 0%, transparent 40%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: #1e3a8a; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   HEADER / HERO
   ============================================================ */
.site-header {
  position: relative;
  background: linear-gradient(135deg, #0b1e4d 0%, #1e3a8a 45%, #312e81 100%);
  color: #fff;
  padding: 36px 0 32px;
  overflow: hidden;
  isolation: isolate;
}
/* decorative glow */
.header-glow {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.35) 0%, transparent 65%);
  filter: blur(20px);
  z-index: -1;
}
/* decorative dot grid */
.header-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
  z-index: -1;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand-mark {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  color: #1e3a8a;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.brand-text h1 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(120deg, #ffffff 30%, #fcd34d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #fff;
}
.brand-text p {
  margin: 2px 0 0;
  font-size: 11px;
  color: #c7d2fe;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  font-weight: 500;
}
.tagline {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  color: #fcd34d;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.tagline-quote {
  font-size: 28px;
  opacity: 0.6;
  margin: 0 2px;
}

/* ============================================================
   TAB NAVIGATION — pill style with sliding indicator
   ============================================================ */
.tab-nav {
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(30, 58, 138, 0.12);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 6px 20px -10px rgba(15, 23, 42, 0.25);
}
.tab-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 24px;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid transparent;
  padding: 10px 18px;
  font-size: 14.5px;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  border-radius: 999px;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.tab-btn:hover {
  color: #1e3a8a;
  background: rgba(30, 58, 138, 0.06);
  text-decoration: none;
}
.tab-btn.active {
  color: #fff;
  background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 14px rgba(30, 58, 138, 0.35);
}
.tab-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}
.tab-btn:not(.active) .tab-ico { background: rgba(30, 58, 138, 0.08); }

/* ---------- Main content ---------- */
.main-content { padding: 40px 24px 80px; }

/* PROGRESSIVE ENHANCEMENT (unchanged behavior) */
.tab-panel { display: block; animation: fadeIn 0.4s ease; }
html.js .tab-panel { display: none; }
html.js .tab-panel.active { display: block; }
html.js .tab-panel:target { display: block; }
html.js:has(.tab-panel:target) .tab-panel.active:not(:target) { display: none; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.section-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 36px;
  font-weight: 800;
  color: #1e3a8a;
  margin: 0 0 28px;
  letter-spacing: -0.4px;
  position: relative;
  padding-bottom: 16px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, #f59e0b 0%, #f97316 100%);
  border-radius: 4px;
}

/* ============================================================
   CARD SYSTEM — glassmorphism + depth
   ============================================================ */
.card {
  position: relative;
  background: #fff;
  border-radius: 18px;
  padding: 30px 34px;
  margin-bottom: 22px;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 8px 24px -8px rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.8);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #1e3a8a 0%, #312e81 100%);
}
.card h3 {
  margin: 0 0 14px;
  color: #1e3a8a;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card p { margin: 0 0 14px; }
.card p:last-child { margin-bottom: 0; }
.lead { font-size: 18px; line-height: 1.75; color: #334155; }
.note { font-size: 14px; color: #64748b; margin-top: 16px; }

/* ============================================================
   HERO CARD — with stats band
   ============================================================ */
.hero-card { padding: 36px 38px 30px; }
.hero-card-bg {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 65%);
  pointer-events: none;
}
.hero-card .lead { position: relative; z-index: 1; }

.stats-band {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 28px;
  padding: 22px 24px;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.04) 0%, rgba(245, 158, 11, 0.04) 100%);
  border: 1px solid rgba(30, 58, 138, 0.08);
  border-radius: 14px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.stat {
  flex: 1 1 120px;
  text-align: center;
  padding: 6px 8px;
}
.stat-num {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 36px;
  font-weight: 800;
  color: #1e3a8a;
  line-height: 1;
  letter-spacing: -1px;
}
.stat-label {
  margin-top: 6px;
  font-size: 12px;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  line-height: 1.3;
}
.stat-divider {
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(30, 58, 138, 0.25) 50%, transparent 100%);
  margin: 6px 0;
  align-self: stretch;
}

/* ============================================================
   PHILOSOPHY CARD
   ============================================================ */
.philosophy-card {
  background: linear-gradient(135deg, #fffef5 0%, #fffaf0 100%);
  border-color: rgba(245, 158, 11, 0.25);
}
.philosophy-card::before { background: linear-gradient(180deg, #f59e0b 0%, #f97316 100%); }
.philosophy-mark {
  position: absolute;
  top: 4px;
  left: 26px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 96px;
  color: #f59e0b;
  line-height: 1;
  opacity: 0.35;
  pointer-events: none;
}
.philosophy-card h3 { margin-top: 4px; }
.philosophy-card p { color: #475569; }
.philosophy-card strong { color: #1e3a8a; }
.philosophy-card em { color: #b45309; font-style: italic; font-weight: 500; }

/* ============================================================
   BELIEF CARD — dark hero variant
   ============================================================ */
.belief-card {
  background: linear-gradient(135deg, #0b1e4d 0%, #1e3a8a 55%, #312e81 100%);
  color: #e0e7ff;
  border-color: rgba(99, 102, 241, 0.3);
}
.belief-card::before { background: linear-gradient(180deg, #f59e0b 0%, #f97316 100%); }
.belief-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.35) 0%, transparent 65%);
  filter: blur(8px);
  pointer-events: none;
}
.belief-card h3 {
  color: #fcd34d;
  position: relative;
  z-index: 1;
}
.belief-card p {
  color: #e0e7ff;
  position: relative;
  z-index: 1;
}
.belief-card em { color: #fcd34d; font-style: italic; font-weight: 500; }
.belief-card strong { color: #fef3c7; }

/* ============================================================
   FEATURE LIST
   ============================================================ */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 14px;
}
.feature-list li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px 22px;
  background: linear-gradient(135deg, #fafbfc 0%, #f8f9fb 100%);
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  border-left: 4px solid #f59e0b;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.feature-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px -8px rgba(15, 23, 42, 0.18);
}
.feature-num {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
  color: #fcd34d;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}
.feature-list strong {
  color: #1e3a8a;
  font-size: 17px;
  font-family: "Inter", sans-serif;
  font-weight: 700;
}
.feature-list p {
  margin: 4px 0 0;
  font-size: 14.5px;
  color: #4b5563;
  line-height: 1.6;
}

/* ---------- Code legend ---------- */
.code-legend code {
  background: #1e3a8a;
  color: #fcd34d;
  padding: 4px 9px;
  border-radius: 6px;
  font-size: 13px;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-weight: 500;
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filter-bar::before { background: linear-gradient(180deg, #f59e0b 0%, #f97316 100%); }
.filter-label {
  font-weight: 600;
  color: #334155;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-right: 6px;
}
.filter-btn {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #475569;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: inherit;
}
.filter-btn:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
  text-decoration: none;
}
.filter-btn.active {
  background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

/* ============================================================
   PRODUCT GRID (rendered by script.js)
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}
.product-card {
  position: relative;
  background: #fff;
  border-radius: 16px;
  padding: 20px 22px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05);
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.22s ease;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent-from, #1e3a8a), var(--accent-to, #312e81));
}
.product-card::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow, rgba(30, 58, 138, 0.15)) 0%, transparent 70%);
  pointer-events: none;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px -10px rgba(15, 23, 42, 0.25);
  border-color: rgba(30, 58, 138, 0.3);
}
.product-card .pc-subject {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: #1e3a8a;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
  position: relative;
  z-index: 1;
}
.product-card .pc-code {
  display: inline-block;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12.5px;
  color: #1e3a8a;
  background: rgba(30, 58, 138, 0.08);
  padding: 3px 9px;
  border-radius: 6px;
  margin-bottom: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}
.product-card .pc-meta {
  font-size: 14px;
  color: #475569;
  margin: 0;
  position: relative;
  z-index: 1;
}
.product-card .pc-meta strong { color: #0f172a; font-weight: 700; }
.product-card .pc-price {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed #e5e7eb;
  font-size: 17px;
  font-weight: 700;
  color: #b45309;
  position: relative;
  z-index: 1;
}

/* Subject-specific accent colors (top bar + glow) */
.product-card[data-subject="Phy"]   { --accent-from: #2563eb; --accent-to: #1e40af; --accent-glow: rgba(37, 99, 235, 0.18); }
.product-card[data-subject="Chem"]  { --accent-from: #059669; --accent-to: #047857; --accent-glow: rgba(5, 150, 105, 0.18); }
.product-card[data-subject="Maths"] { --accent-from: #7c3aed; --accent-to: #6d28d9; --accent-glow: rgba(124, 58, 237, 0.18); }
.product-card[data-subject="Bio"]   { --accent-from: #dc2626; --accent-to: #b91c1c; --accent-glow: rgba(220, 38, 38, 0.18); }

/* ============================================================
   PRICING NOTE
   ============================================================ */
.pricing-note {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border-color: rgba(245, 158, 11, 0.3);
  text-align: center;
}
.pricing-note::before { background: linear-gradient(180deg, #f59e0b 0%, #f97316 100%); }
.pricing-note p { margin: 0; font-size: 17px; color: #78350f; }
.pricing-note strong { color: #b45309; }

/* ============================================================
   FORMS
   ============================================================ */
.form-card { border-color: rgba(30, 58, 138, 0.15); }
.form-card::before { background: linear-gradient(180deg, #1e3a8a 0%, #312e81 100%); }
.form-section {
  border: none;
  padding: 0;
  margin: 0 0 28px;
}
.form-section legend {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 14px;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  font-family: "Inter", sans-serif;
  box-shadow: 0 3px 8px rgba(245, 158, 11, 0.35);
}
.field-hint { display: block; color: #64748b; font-size: 13px; margin-top: 6px; }

.form-row {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}
.form-row label {
  font-weight: 600;
  color: #334155;
  margin-bottom: 8px;
  font-size: 14.5px;
  letter-spacing: 0.2px;
}
.req { color: #dc2626; }
.form-row input,
.form-row textarea {
  font-family: inherit;
  font-size: 16px;
  padding: 13px 16px;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  background: #f8fafc;
  color: #0f172a;
  transition: all 0.2s ease;
  width: 100%;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: #1e3a8a;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.12);
}
.form-row textarea { resize: vertical; min-height: 140px; }

/* ---------- Order product list (checkboxes injected by JS) ---------- */
.order-product-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.order-product-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 13px;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 11px;
  cursor: pointer;
  transition: all 0.18s ease;
  font-size: 14px;
}
.order-product-item:hover {
  background: #fff;
  border-color: rgba(30, 58, 138, 0.3);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}
.order-product-item:has(input:checked) {
  background: linear-gradient(135deg, #eef2ff 0%, #fffaf0 100%);
  border-color: #1e3a8a;
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}
.order-product-item input[type="checkbox"] {
  margin-top: 4px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  accent-color: #1e3a8a;
  cursor: pointer;
}
.order-product-item .opi-code {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-weight: 600;
  color: #1e3a8a;
  font-size: 14px;
}
.order-product-item .opi-desc { color: #64748b; font-size: 13px; }

/* ---------- Order summary ---------- */
.order-summary {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid #bae6fd;
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: 26px;
  position: relative;
  overflow: hidden;
}
.order-summary::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.08) 0%, transparent 70%);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  font-size: 15.5px;
  color: #334155;
  border-bottom: 1px dashed #cbd5e1;
  position: relative;
  z-index: 1;
}
.summary-row:last-child { border-bottom: none; }
.summary-row strong {
  color: #1e3a8a;
  font-size: 17px;
  font-weight: 700;
}
.order-id-display {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
  color: #fcd34d;
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 1px;
  font-size: 15px;
  box-shadow: 0 2px 6px rgba(30, 58, 138, 0.25);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
  color: #fff;
  box-shadow: 0 6px 16px rgba(30, 58, 138, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(30, 58, 138, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.btn-primary:disabled {
  background: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}
.btn-secondary {
  background: #f1f5f9;
  color: #334155;
  border: 1.5px solid #cbd5e1;
}
.btn-secondary:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
  transform: translateY(-1px);
}

/* ============================================================
   ANONYMITY CARD
   ============================================================ */
.anonymity-card {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border-color: rgba(220, 38, 38, 0.25);
}
.anonymity-card::before { background: linear-gradient(180deg, #dc2626 0%, #991b1b 100%); }
.anonymity-card h3 { color: #b91c1c; }
.card-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.15), rgba(220, 38, 38, 0.05));
  color: #b91c1c;
}
.anonymity-card code {
  background: rgba(220, 38, 38, 0.15);
  color: #991b1b;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 13px;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

/* ============================================================
   WARNING CALLOUT
   ============================================================ */
.warning {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid rgba(245, 158, 11, 0.4);
  padding: 14px 18px;
  border-radius: 11px;
  margin: 14px 0 0;
  font-size: 14px;
  color: #78350f;
}
.warning-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #b45309;
}
.warning strong { color: #78350f; }

/* ============================================================
   PRICING CALLOUT (Doubt)
   ============================================================ */
.pricing-callout {
  background: linear-gradient(135deg, #fffbeb 0%, #fffaf0 100%);
  border-color: rgba(245, 158, 11, 0.3);
  position: relative;
  overflow: hidden;
}
.pricing-callout::before { background: linear-gradient(180deg, #f59e0b 0%, #f97316 100%); }
.pricing-callout-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 65%);
  pointer-events: none;
}
.pricing-callout h3 {
  color: #b45309;
  position: relative;
  z-index: 1;
}
.pricing-callout h3 .card-ico {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.05));
  color: #b45309;
}
.pricing-callout p { position: relative; z-index: 1; }
.pricing-callout strong { color: #78350f; }

.channel-pills {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #92400e;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.12);
}

/* ---------- Card inset ---------- */
.card-inset { margin: 22px 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: linear-gradient(180deg, #0b1e4d 0%, #020617 100%);
  color: #cbd5e1;
  padding: 32px 0 28px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1e3a8a 0%, #f59e0b 50%, #1e3a8a 100%);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  color: #1e3a8a;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-name {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}
.footer-tag {
  margin: 0;
  color: #94a3b8;
  font-size: 12px;
  font-style: italic;
}
.footer-sub {
  color: #64748b;
  font-size: 12.5px;
  margin: 0;
}
.site-footer p { margin: 4px 0; }

/* ============================================================
   THANK-YOU PAGE
   ============================================================ */
.thankyou-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.thankyou-card {
  background: #fff;
  border-radius: 18px;
  padding: 44px 50px;
  max-width: 560px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  border-top: 6px solid #f59e0b;
  position: relative;
  overflow: hidden;
}
.thankyou-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 65%);
}
.thankyou-check {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #059669;
  font-size: 50px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  box-shadow: 0 8px 24px rgba(5, 150, 105, 0.25);
}
.thankyou-card h1 {
  color: #1e3a8a;
  margin: 0 0 14px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 30px;
  font-weight: 800;
}
.thankyou-card p { color: #475569; margin: 0 0 22px; }
.thankyou-card .order-id-box {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid #bae6fd;
  border-radius: 12px;
  padding: 16px;
  margin: 22px 0;
}
.thankyou-card .order-id-box strong {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  color: #1e3a8a;
  font-size: 18px;
  letter-spacing: 1px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 780px) {
  body { font-size: 15.5px; }
  .header-inner { flex-direction: column; text-align: center; gap: 16px; }
  .tagline { font-size: 16px; }
  .brand { justify-content: center; }
  .brand-text h1 { font-size: 28px; }
  .tab-list { overflow-x: auto; flex-wrap: nowrap; padding: 10px 16px; -webkit-overflow-scrolling: touch; }
  .tab-btn { padding: 9px 14px; font-size: 13.5px; }
  .tab-ico { width: 18px; height: 18px; }
  .section-title { font-size: 28px; }
  .card { padding: 22px 22px; border-radius: 14px; }
  .hero-card { padding: 26px 22px 22px; }
  .philosophy-card { padding-left: 22px; padding-top: 38px; }
  .philosophy-mark { font-size: 72px; left: 18px; top: 0; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .order-product-list { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; }
  .btn { width: 100%; }
  .stats-band { padding: 16px 12px; gap: 8px; }
  .stat { flex: 1 1 80px; padding: 4px 4px; }
  .stat-num { font-size: 28px; }
  .stat-label { font-size: 10.5px; letter-spacing: 1px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .feature-list li { flex-direction: column; gap: 12px; text-align: center; align-items: center; }
  .feature-num { margin: 0 auto; }
  .feature-list li > div { text-align: center; }
  .section-title { font-size: 24px; }
  .brand-text h1 { font-size: 24px; }
  .container { padding: 0 16px; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .tab-nav, .site-footer, .form-actions, .header-glow, .header-grid,
  .hero-card-bg, .belief-glow, .pricing-callout-glow { display: none !important; }
  .tab-panel { display: block !important; }
  body { background: #fff; }
  .card { box-shadow: none; }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Focus visible styles for keyboard users */
:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 2px;
  border-radius: 4px;
}