/* ═══════════════════════════════════════════════════════════════
   AEO Optimizer — Main Stylesheet
   Dark theme default · Light theme via body.light
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────────── */
:root {
  --primary:        #6A58FC;
  --primary-light:  #8b7dfd;
  --primary-dark:   #5244cc;
  --accent:         #f5a41d;
  --accent-light:   #f7b84e;

  --bg:             #0b0c1e;
  --bg-2:           #0f1028;
  --card:           #131430;
  --card-hover:     #181940;
  --border:         rgba(106,88,252,0.18);
  --border-subtle:  rgba(255,255,255,0.06);

  --text:           #e2e8f0;
  --text-muted:     #94a3b8;
  --text-faint:     #64748b;

  --pass:           #22c55e;
  --warn:           #f59e0b;
  --fail:           #ef4444;
  --info:           #38bdf8;

  --radius:         14px;
  --radius-sm:      8px;
  --radius-lg:      20px;
  --shadow:         0 4px 24px rgba(0,0,0,0.35);
  --shadow-lg:      0 8px 48px rgba(0,0,0,0.5);

  --font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-mono:      'SF Mono', 'Fira Code', 'Cascadia Code', Consolas, monospace;

  --header-h:       64px;
  --transition:     0.22s ease;
}

/* ── Light Mode ────────────────────────────────────────────────── */
body.light {
  --bg:            #f0f2ff;
  --bg-2:          #e8eaf8;
  --card:          #ffffff;
  --card-hover:    #f5f7ff;
  --border:        rgba(106,88,252,0.15);
  --border-subtle: rgba(0,0,0,0.06);
  --text:          #1e1b4b;
  --text-muted:    #4c4f6e;
  --text-faint:    #7c7f9e;
  --shadow:        0 4px 24px rgba(106,88,252,0.08);
  --shadow-lg:     0 8px 48px rgba(106,88,252,0.12);
}

/* ── Reset & Base ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
}

a { color: var(--primary-light); text-decoration: none; }
a:hover { color: var(--primary); }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }

/* ── Layout helpers ────────────────────────────────────────────── */
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container-sm { width: 100%; max-width: 780px; margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── Header ────────────────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(11,12,30,0.85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition);
}
body.light .site-header {
  background: rgba(240,242,255,0.85);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.15rem; font-weight: 700; color: var(--text); letter-spacing: -0.3px;
  white-space: nowrap;
}
.logo img, .logo svg { height: 32px; width: auto; }

/* Main nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 6px 14px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-muted); transition: color var(--transition), background var(--transition);
}
.main-nav a:hover, .main-nav a.active { color: var(--text); background: var(--border); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 10px; }

/* Mobile hamburger */
.nav-toggle {
  display: none; background: none; border: none;
  width: 38px; height: 38px; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); color: var(--text);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle:hover { background: var(--border); }

/* ── Theme Toggle ──────────────────────────────────────────────── */
.theme-toggle {
  background: none; border: 1px solid var(--border);
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--transition);
}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); background: rgba(106,88,252,0.08); }
.theme-toggle svg { width: 18px; height: 18px; }
.icon-sun { display: none; }
.icon-moon { display: block; }
body.light .icon-sun { display: block; }
body.light .icon-moon { display: none; }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 22px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 600; border: none;
  transition: all var(--transition); white-space: nowrap; cursor: pointer;
}
.btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: 0 0 0 0 rgba(106,88,252,0);
}
.btn-primary:hover {
  background: var(--primary-light);
  box-shadow: 0 4px 20px rgba(106,88,252,0.4);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent; color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: rgba(106,88,252,0.06); }

.btn-accent { background: var(--accent); color: #000; font-weight: 700; }
.btn-accent:hover { background: var(--accent-light); box-shadow: 0 4px 20px rgba(245,164,29,0.35); transform: translateY(-1px); }

.btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: var(--radius); }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }

/* ── Hero Section ──────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(ellipse at center, rgba(106,88,252,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(106,88,252,0.12); border: 1px solid rgba(106,88,252,0.3);
  border-radius: 999px; padding: 5px 14px;
  font-size: 0.8rem; font-weight: 600; color: var(--primary-light);
  margin-bottom: 28px; letter-spacing: 0.3px;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: inline-block; }

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800; line-height: 1.15; letter-spacing: -1px;
  margin-bottom: 22px; max-width: 820px; margin-inline: auto;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, #a78bfa 50%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted); max-width: 600px; margin: 0 auto 40px;
}

/* ── Analyzer Form ─────────────────────────────────────────────── */
.analyzer-form {
  max-width: 680px; margin: 0 auto 32px;
  display: flex; gap: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 8px 8px 20px;
  box-shadow: var(--shadow-lg);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.analyzer-form:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(106,88,252,0.12), var(--shadow-lg);
}
.analyzer-form input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-size: 0.98rem;
  placeholder-color: var(--text-faint);
}
.analyzer-form input::placeholder { color: var(--text-faint); }
.analyzer-form .btn { flex-shrink: 0; }

.hero-ctas { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── Loading & Error States ────────────────────────────────────── */
.loading-bar {
  width: 100%; height: 3px; background: var(--border-subtle);
  border-radius: 99px; overflow: hidden; margin-top: 16px;
}
.loading-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  border-radius: 99px;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

.loading-state {
  text-align: center; padding: 40px 0; display: none;
}
.loading-state.visible { display: block; }
.loading-spinner {
  width: 48px; height: 48px; border: 3px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin 0.8s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-steps { color: var(--text-muted); font-size: 0.9rem; min-height: 22px; }

.error-box {
  max-width: 680px; margin: 20px auto 0;
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm); padding: 14px 18px;
  color: #fca5a5; font-size: 0.9rem; display: none;
}
.error-box.visible { display: flex; align-items: center; gap: 10px; }

/* ── Inline Report Section ─────────────────────────────────────── */
#inline-report { margin-top: 60px; }

/* ── Section Headings ──────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-label {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary-light);
  margin-bottom: 14px; display: block;
}
.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800; line-height: 1.2; letter-spacing: -0.5px; margin-bottom: 16px;
}
.section-sub {
  color: var(--text-muted); max-width: 580px; font-size: 1.05rem;
}
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-sub { margin: 0 auto; }

/* ── Feature Cards Grid ────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 28px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
  border-color: var(--primary); transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(106,88,252,0.12);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(106,88,252,0.12); border: 1px solid rgba(106,88,252,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; color: var(--primary-light);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ── How It Works ──────────────────────────────────────────────── */
.steps-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px; position: relative;
}
.step-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
}
.step-number {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 1.3rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 16px rgba(106,88,252,0.4);
}
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step-card p { color: var(--text-muted); font-size: 0.9rem; }

/* ── Pricing Cards ─────────────────────────────────────────────── */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; align-items: start;
}
.pricing-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 36px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), 0 16px 56px rgba(106,88,252,0.2);
  transform: scale(1.02);
}
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.5px;
  padding: 4px 16px; border-radius: 99px; white-space: nowrap;
}
.pricing-tier { font-size: 0.8rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--primary-light); margin-bottom: 12px; }
.pricing-price { font-size: 2.8rem; font-weight: 800; letter-spacing: -1px; line-height: 1; }
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-desc { color: var(--text-muted); font-size: 0.9rem; margin: 12px 0 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.pricing-features li::before {
  content: ''; width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  background: rgba(34,197,94,0.15); border: 1.5px solid rgba(34,197,94,0.4);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2322c55e'%3E%3Cpath d='M13.5 3.5L6 11 2.5 7.5'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}
.pricing-card .btn { width: 100%; }

/* ── FAQ Accordion ─────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--primary); }
.faq-question {
  width: 100%; background: none; border: none; text-align: left;
  padding: 18px 22px; color: var(--text); font-size: 0.97rem; font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  cursor: pointer;
}
.faq-chevron { color: var(--text-muted); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--primary); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-muted); font-size: 0.9rem; line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 22px 18px; }

/* ── Footer ────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; max-width: 260px; margin-top: 12px; line-height: 1.6; }
.footer-col h4 { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-faint); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.88rem; margin-bottom: 8px; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px; display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-faint); }

/* ── Cards (generic) ───────────────────────────────────────────── */
.card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 24px;
}
.card-elevated { box-shadow: var(--shadow); }

/* ── Score Display ─────────────────────────────────────────────── */
.score-hero {
  text-align: center; padding: 48px 24px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); margin-bottom: 32px;
  box-shadow: var(--shadow-lg);
}
.score-ring-wrap { position: relative; display: inline-block; margin-bottom: 20px; }
.score-svg { width: 180px; height: 180px; transform: rotate(-90deg); }
.score-track { fill: none; stroke: var(--border-subtle); stroke-width: 12; }
.score-fill {
  fill: none; stroke-width: 12; stroke-linecap: round;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.score-label {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) rotate(0deg);
  text-align: center; pointer-events: none;
}
.score-number { font-size: 2.4rem; font-weight: 800; letter-spacing: -1px; color: var(--text); }
.score-max { font-size: 0.9rem; color: var(--text-faint); }
.score-grade-badge {
  display: inline-block; padding: 4px 18px;
  border-radius: 99px; font-weight: 800; font-size: 1.1rem; margin-top: 8px;
}

/* Grades */
.grade-Aplus, .grade-A { background: rgba(34,197,94,0.12); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.grade-B { background: rgba(56,189,248,0.12); color: #38bdf8; border: 1px solid rgba(56,189,248,0.3); }
.grade-C { background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.grade-D { background: rgba(249,115,22,0.12); color: #f97316; border: 1px solid rgba(249,115,22,0.3); }
.grade-F { background: rgba(239,68,68,0.12); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }

.score-url { font-size: 0.82rem; color: var(--text-faint); margin-top: 8px; word-break: break-all; }

/* ── Category Score Grid ───────────────────────────────────────── */
.category-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px;
  margin-bottom: 32px;
}
.category-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: 18px; text-align: center;
  transition: border-color var(--transition);
}
.category-card:hover { border-color: var(--primary); }
.category-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; margin-bottom: 10px; letter-spacing: 0.3px; }
.category-score-bar { height: 6px; background: var(--border-subtle); border-radius: 99px; margin-bottom: 8px; overflow: hidden; }
.category-score-fill { height: 100%; border-radius: 99px; transition: width 0.9s ease; }
.category-score-num { font-size: 1.4rem; font-weight: 800; }
.category-score-max { font-size: 0.82rem; color: var(--text-faint); }

/* ── Issue / Check Lists ───────────────────────────────────────── */
.issues-section { margin-bottom: 28px; }
.issues-section h3 {
  font-size: 0.85rem; font-weight: 700; letter-spacing: 0.8px;
  text-transform: uppercase; margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.issues-list { display: flex; flex-direction: column; gap: 8px; }

.issue-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--card); border-radius: var(--radius-sm); padding: 12px 16px;
  border-left: 3px solid transparent; font-size: 0.9rem;
}
.issue-item.critical { border-left-color: var(--fail); background: rgba(239,68,68,0.05); }
.issue-item.warning  { border-left-color: var(--warn); background: rgba(245,158,11,0.05); }
.issue-item.info     { border-left-color: var(--info); background: rgba(56,189,248,0.05); }

.issue-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.critical .issue-dot { background: var(--fail); }
.warning  .issue-dot { background: var(--warn); }
.info     .issue-dot { background: var(--info); }

/* ── Checks Table ──────────────────────────────────────────────── */
.checks-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.checks-table th {
  text-align: left; padding: 10px 12px;
  color: var(--text-faint); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.5px; text-transform: uppercase;
  border-bottom: 1px solid var(--border-subtle);
}
.checks-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-subtle); }
.checks-table tr:last-child td { border-bottom: none; }
.checks-table tr:hover td { background: rgba(106,88,252,0.04); }
.check-value { color: var(--text-muted); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Status Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 99px; font-size: 0.75rem; font-weight: 700;
}
.badge-pass { background: rgba(34,197,94,0.12); color: #22c55e; }
.badge-warn { background: rgba(245,158,11,0.12); color: #f59e0b; }
.badge-fail { background: rgba(239,68,68,0.12); color: #ef4444; }
.badge-info { background: rgba(56,189,248,0.12); color: #38bdf8; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Recommendations ───────────────────────────────────────────── */
.rec-list { display: flex; flex-direction: column; gap: 10px; }
.rec-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 14px 18px;
  transition: border-color var(--transition);
}
.rec-item:hover { border-color: var(--primary); }
.rec-priority {
  flex-shrink: 0; padding: 2px 10px; border-radius: 99px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.3px;
  margin-top: 2px;
}
.rec-priority.high   { background: rgba(239,68,68,0.12); color: #ef4444; }
.rec-priority.medium { background: rgba(245,158,11,0.12); color: #f59e0b; }
.rec-priority.low    { background: rgba(34,197,94,0.12);  color: #22c55e; }
.rec-text { font-size: 0.9rem; color: var(--text); line-height: 1.5; }

/* ── Schema Code Blocks ────────────────────────────────────────── */
.schema-suggestion {
  margin-bottom: 20px;
  background: var(--bg-2); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); overflow: hidden;
}
.schema-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-bottom: 1px solid var(--border-subtle);
  background: rgba(106,88,252,0.06);
}
.schema-type { font-size: 0.82rem; font-weight: 700; color: var(--primary-light); }
.copy-btn {
  background: none; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 4px 12px; font-size: 0.75rem; color: var(--text-muted); cursor: pointer;
  transition: all var(--transition);
}
.copy-btn:hover { border-color: var(--primary); color: var(--primary); }
.schema-code {
  padding: 16px; font-family: var(--font-mono);
  font-size: 0.78rem; line-height: 1.6; color: #a5b4fc;
  overflow-x: auto; white-space: pre; max-height: 280px; overflow-y: auto;
}

/* ── Crawler Readiness Table ───────────────────────────────────── */
.crawler-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.crawler-table th {
  text-align: left; padding: 10px 16px;
  background: rgba(106,88,252,0.06);
  font-size: 0.78rem; color: var(--text-faint); font-weight: 600;
  letter-spacing: 0.4px; text-transform: uppercase;
}
.crawler-table td { padding: 12px 16px; border-bottom: 1px solid var(--border-subtle); }
.crawler-table tr:last-child td { border-bottom: none; }
.crawler-table tr:hover td { background: rgba(106,88,252,0.04); }
.crawler-name { font-weight: 600; }

/* ── Page Stats ────────────────────────────────────────────────── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px; margin-bottom: 24px;
}
.stat-card {
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 16px; text-align: center;
}
.stat-value { font-size: 1.6rem; font-weight: 800; color: var(--text); }
.stat-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

/* ── Report Actions ────────────────────────────────────────────── */
.report-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }

/* ── Report Tabs ───────────────────────────────────────────────── */
.report-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 28px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 1px; }
.tab-btn {
  background: none; border: none; padding: 10px 18px;
  color: var(--text-muted); font-size: 0.88rem; font-weight: 600;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Progress Bar ──────────────────────────────────────────────── */
.progress-bar { height: 8px; background: var(--border-subtle); border-radius: 99px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 99px; transition: width 0.8s ease; }

/* ── Divider ───────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border-subtle); margin: 40px 0; }

/* ── Page-level layouts ────────────────────────────────────────── */
.page-hero {
  padding-top: calc(var(--header-h) + 60px); padding-bottom: 60px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.5px; margin-bottom: 14px; }
.page-hero p { color: var(--text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ── Contact Form ──────────────────────────────────────────────── */
.contact-form { max-width: 560px; margin: 0 auto; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text-muted); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 11px 14px;
  color: var(--text); font-size: 0.92rem; outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(106,88,252,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── About page ────────────────────────────────────────────────── */
.about-content { max-width: 760px; margin: 0 auto; }
.about-content h2 { font-size: 1.5rem; font-weight: 700; margin: 40px 0 14px; }
.about-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.about-content ul { color: var(--text-muted); padding-left: 20px; margin-bottom: 16px; }
.about-content ul li { margin-bottom: 6px; line-height: 1.7; }

/* ── Privacy / Terms ───────────────────────────────────────────── */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: 1.3rem; font-weight: 700; margin: 40px 0 12px; color: var(--text); }
.legal-content h3 { font-size: 1.1rem; font-weight: 700; margin: 28px 0 10px; color: var(--text); }
.legal-content p, .legal-content li { color: var(--text-muted); margin-bottom: 12px; line-height: 1.75; font-size: 0.95rem; }
.legal-content ul, .legal-content ol { padding-left: 20px; margin-bottom: 14px; }

/* ── Utility ───────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-8  { margin-top: 8px;  }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px;  }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.gap-8  { gap: 8px;  }
.gap-12 { gap: 12px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Animations ────────────────────────────────────────────────── */
@keyframes fadeIn  { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:none} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:none} }
.animate-in { animation: fadeIn 0.45s ease both; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ── Print ─────────────────────────────────────────────────────── */
@media print {
  .site-header, .report-actions, .nav-toggle, .theme-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .feature-card, .category-card, .issue-item { border: 1px solid #ddd; }
  .score-fill { stroke: #6A58FC; }
  a { color: #6A58FC; }
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card.featured { transform: none; }
  .checks-table { font-size: 0.82rem; }
  .check-value { max-width: 180px; }
}

@media (max-width: 700px) {
  :root { --header-h: 56px; }

  /* Mobile nav */
  .main-nav {
    display: none; position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--border-subtle);
    padding: 12px 16px 20px; z-index: 99;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 16px; font-size: 1rem; }
  .nav-toggle { display: flex; }

  .hero { padding-top: calc(var(--header-h) + 48px); padding-bottom: 64px; }
  .analyzer-form { flex-direction: column; padding: 12px; gap: 8px; }
  .analyzer-form input { padding: 8px 4px; }
  .analyzer-form .btn { width: 100%; }

  .section { padding: 56px 0; }
  .features-grid, .steps-grid, .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }

  .score-svg { width: 140px; height: 140px; }
  .score-number { font-size: 1.9rem; }

  .category-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }

  .report-tabs { gap: 2px; }
  .tab-btn { padding: 8px 12px; font-size: 0.82rem; }

  .crawler-table, .checks-table { font-size: 0.8rem; }
  .crawler-table th, .crawler-table td { padding: 9px 10px; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

@media (max-width: 380px) {
  .category-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}