/* ═══════════════════════════════════════════════════════════
   Bing SERP Checker — style.css
   SEOWebChecker.com | © 2026
   ═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Dark theme (default) */
  --bg-base:       #0d0f14;
  --bg-surface:    #13161e;
  --bg-card:       #191c26;
  --bg-input:      #1e2130;
  --bg-hover:      #22263a;
  --border:        #2a2f45;
  --border-focus:  #4f7cff;

  --text-primary:  #f0f2ff;
  --text-secondary:#9aa5cc;
  --text-muted:    #5a6480;

  --accent:        #4f7cff;
  --accent-hover:  #3a65e8;
  --accent-light:  rgba(79,124,255,.12);
  --accent-glow:   rgba(79,124,255,.25);

  --success:       #22c55e;
  --success-bg:    rgba(34,197,94,.1);
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --danger-bg:     rgba(239,68,68,.1);

  --highlight-bg:  rgba(34,197,94,.08);
  --highlight-border: #22c55e;

  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     18px;
  --shadow:        0 4px 24px rgba(0,0,0,.4);
  --shadow-card:   0 2px 12px rgba(0,0,0,.3);

  --nav-h:         64px;
  --transition:    0.2s ease;
}

[data-theme="light"] {
  --bg-base:       #f5f6fb;
  --bg-surface:    #ffffff;
  --bg-card:       #ffffff;
  --bg-input:      #f0f2fa;
  --bg-hover:      #eaecf7;
  --border:        #dde0f0;
  --border-focus:  #4f7cff;

  --text-primary:  #111827;
  --text-secondary:#4b5680;
  --text-muted:    #9aa5c0;

  --accent:        #4f7cff;
  --accent-hover:  #3a65e8;
  --accent-light:  rgba(79,124,255,.08);
  --accent-glow:   rgba(79,124,255,.18);

  --success:       #16a34a;
  --success-bg:    rgba(22,163,74,.08);
  --danger:        #dc2626;
  --danger-bg:     rgba(220,38,38,.08);

  --highlight-bg:  rgba(22,163,74,.06);
  --highlight-border: #16a34a;

  --shadow:        0 4px 24px rgba(0,0,0,.1);
  --shadow-card:   0 2px 12px rgba(0,0,0,.07);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

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

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-pad { padding: 72px 0; }
.hidden { display: none !important; }

/* ── Cookie Banner ───────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  z-index: 9999;
  padding: 16px 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.3);
}
.cookie-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-inner p { font-size: .875rem; color: var(--text-secondary); flex: 1; min-width: 200px; }
.cookie-btns { display: flex; gap: 10px; }
.btn-cookie-accept, .btn-cookie-dismiss {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: .875rem;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.btn-cookie-accept { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-cookie-accept:hover { background: var(--accent-hover); }
.btn-cookie-dismiss { background: transparent; color: var(--text-secondary); }
.btn-cookie-dismiss:hover { background: var(--bg-hover); }

/* ── Header / Nav ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  height: var(--nav-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 0;
}
.logo-icon { color: var(--accent); display: flex; }
.logo-text { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.logo-accent { color: var(--accent); }

.main-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: .9rem;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  text-decoration: none;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link:focus { color: var(--text-primary); background: var(--bg-hover); text-decoration: none; }
.chevron { transition: transform var(--transition); }
.mega-trigger[aria-expanded="true"] .chevron { transform: rotate(180deg); }

/* Mega menu */
.mega-menu {
  position: absolute;
  top: 100% ;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  min-width: 480px;
  display: none;
  z-index: 600;
}
.has-mega:hover .mega-menu,
.has-mega .mega-trigger[aria-expanded="true"] + .mega-menu { display: block; }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mega-heading { font-family: var(--font-heading); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: 12px; }
.mega-menu ul li { margin-bottom: 6px; }
.mega-menu ul li a { color: var(--text-secondary); font-size: .875rem; transition: color var(--transition); display: block; padding: 2px 0; }
.mega-menu ul li a:hover { color: var(--text-primary); text-decoration: none; }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: 8px; }

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--text-primary); border-color: var(--accent); }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-input);
  cursor: pointer;
  padding: 8px;
}
.hamburger span { display: block; width: 100%; height: 2px; background: var(--text-secondary); border-radius: 2px; transition: all .25s; }

/* ── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb-nav { background: var(--bg-surface); border-bottom: 1px solid var(--border); padding: 10px 0; }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; font-size: .8rem; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--text-muted); }
.breadcrumb li:last-child { color: var(--text-secondary); }

/* ── Hero ────────────────────────────────────────────────────── */
.hero-section {
  padding: 60px 0 40px;
  background: var(--bg-surface);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, var(--accent-glow), transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-light);
  border: 1px solid rgba(79,124,255,.3);
  color: var(--accent);
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* ── Tool Card / Form ────────────────────────────────────────── */
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 860px;
  margin: 0 auto;
  box-shadow: var(--shadow);
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-row .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; position: relative; }

.form-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.required { color: var(--danger); }
.optional { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: .78rem; }

.form-input, .form-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 11px 14px;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.form-input.invalid { border-color: var(--danger); }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa5cc' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

.field-error { color: var(--danger); font-size: .78rem; min-height: 18px; }
.char-count { font-size: .75rem; color: var(--text-muted); text-align: right; }

/* Device tabs */
.device-tabs { display: flex; gap: 8px; }
.device-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.device-tab:hover { border-color: var(--accent); color: var(--text-primary); }
.device-tab.active { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }

/* Submit button */
.btn-submit {
  margin-top: 8px;
  width: 100%;
  padding: 14px 24px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
  text-decoration: none;
  color: #fff;
}
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  padding: 12px 28px;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-secondary:hover { background: var(--accent); color: #fff; text-decoration: none; }

.btn-loader { display: inline-flex; align-items: center; gap: 8px; }
.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.global-error {
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  border-radius: var(--radius-sm);
  color: var(--danger);
  font-size: .9rem;
}

/* ── Results Section ─────────────────────────────────────────── */
.results-section { padding: 40px 0 60px; }

.results-header {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.rh-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.rh-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); font-weight: 600; }
.rh-value { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--text-primary); }
.rh-value.success { color: var(--success); }
.rh-value.warning { color: var(--warning); }
.rh-divider { width: 1px; height: 36px; background: var(--border); }
.rh-url { margin-left: auto; }
.rh-url a { font-size: .8rem; color: var(--text-muted); }
.rh-url a:hover { color: var(--accent); }

/* Tabs */
.results-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  margin-bottom: 16px;
}
.rtab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.rtab:hover { color: var(--text-primary); background: var(--bg-hover); }
.rtab.active { background: var(--accent); color: #fff; }

.tab-panel { display: block; }
.tab-panel.hidden { display: none; }

/* Organic result cards */
.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 10px;
  transition: border-color var(--transition), transform var(--transition);
}
.result-card:hover { border-color: var(--accent); transform: translateX(2px); }
.result-card.highlighted {
  border-color: var(--highlight-border);
  background: var(--highlight-bg);
}

.rc-top { display: flex; align-items: flex-start; gap: 14px; }
.rc-pos {
  min-width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
}
.result-card.highlighted .rc-pos { background: var(--success-bg); border-color: var(--success); color: var(--success); }
.rc-pos-top3 { background: rgba(245,158,11,.1) !important; border-color: var(--warning) !important; color: var(--warning) !important; }

.rc-body { flex: 1; min-width: 0; }
.rc-domain { font-size: .75rem; color: var(--text-muted); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.rc-domain-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--success-bg);
  color: var(--success);
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.rc-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 6px;
  word-break: break-word;
}
.rc-title a { color: inherit; text-decoration: none; }
.rc-title a:hover { text-decoration: underline; }
.rc-url { font-size: .78rem; color: var(--success); word-break: break-all; margin-bottom: 8px; }
.rc-desc { font-size: .875rem; color: var(--text-secondary); line-height: 1.6; }

/* Rich snippets row */
.rc-rich { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.rc-sitelinks { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.sitelink-pill {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .78rem;
  color: var(--accent);
  background: var(--accent-light);
  transition: all var(--transition);
}
.sitelink-pill:hover { background: var(--accent); color: #fff; text-decoration: none; }
.rc-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 5px;
  font-size: .72rem;
  font-weight: 600;
  background: var(--bg-hover);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* SERP Features panel */
.feature-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 14px;
}
.feature-block h3 {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.feature-block h3 svg { color: var(--accent); }
.feature-block p { font-size: .9rem; color: var(--text-secondary); line-height: 1.6; }
.no-feature { color: var(--text-muted); font-size: .9rem; text-align: center; padding: 32px; }

/* Related searches panel */
.related-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.related-chip {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .875rem;
  color: var(--text-secondary);
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--transition);
}
.related-chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

.paa-list { display: flex; flex-direction: column; gap: 6px; }
.paa-item {
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.paa-item svg { color: var(--accent); flex-shrink: 0; }

/* Action bar */
.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
  text-decoration: none;
}
.btn-action:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); text-decoration: none; }
.btn-action.success-flash { border-color: var(--success); color: var(--success); background: var(--success-bg); }

/* ── Features Section ────────────────────────────────────────── */
.features-section { background: var(--bg-base); }
.section-label {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.section-sub { color: var(--text-secondary); margin-bottom: 48px; max-width: 560px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color var(--transition), transform var(--transition);
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.feature-icon {
  width: 44px; height: 44px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 14px;
}
.feature-card h3 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: .875rem; color: var(--text-secondary); line-height: 1.65; }

/* ── How It Works ────────────────────────────────────────────── */
.how-section { background: var(--bg-surface); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
  position: relative;
}
.step {
  text-align: center;
  padding: 28px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.step-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step h3 { font-family: var(--font-heading); font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: .85rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Article ─────────────────────────────────────────────────── */
.article-section { background: var(--bg-base); }
.article-wrap { max-width: 780px; }
.article-wrap h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.25;
}
.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 28px 0 10px;
}
.article-body p {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}
.article-body strong { color: var(--text-primary); }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-section { background: var(--bg-surface); }
.faq-list { margin-top: 36px; display: flex; flex-direction: column; gap: 10px; max-width: 780px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--accent); }
.faq-q {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 600;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-q::after { content: '+'; font-size: 1.3rem; color: var(--accent); transition: transform var(--transition); }
.faq-item[open] .faq-q::after { content: '−'; }
.faq-a {
  padding: 0 20px 16px;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: -1px;
}

/* ── CTA ─────────────────────────────────────────────────────── */
.cta-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cta-inner { text-align: center; }
.cta-inner h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin-bottom: 12px; }
.cta-inner p { color: var(--text-secondary); margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-btns .btn-primary { padding: 13px 32px; }

/* ── Related Tools ───────────────────────────────────────────── */
.related-tools { background: var(--bg-base); }
.related-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 32px; }
.related-card {
  display: block;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .825rem;
  color: var(--text-secondary);
  text-align: center;
  transition: all var(--transition);
  line-height: 1.4;
}
.related-card:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); text-decoration: none; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 48px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-col h4 { font-family: var(--font-heading); font-size: .85rem; font-weight: 700; color: var(--text-primary); margin-bottom: 14px; text-transform: uppercase; letter-spacing: .06em; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: .85rem; color: var(--text-muted); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--accent); text-decoration: none; }

.footer-bottom { padding: 24px 0; text-align: center; }
.footer-disclaimer { font-size: .78rem; color: var(--text-muted); margin-bottom: 8px; line-height: 1.6; }
.copyright { font-size: .82rem; color: var(--text-muted); }

/* ── Utility: empty state ────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state svg { margin: 0 auto 14px; opacity: .4; }
.empty-state p { font-size: .9rem; }

/* ═══════════════ RESPONSIVE ═══════════════════════════════════ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* Nav */
  .main-nav { display: none; }
  .main-nav.open {
    display: block;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    z-index: 499;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .main-nav.open .nav-list { flex-direction: column; gap: 4px; }
  .main-nav.open .nav-link { width: 100%; }
  .main-nav.open .mega-menu { display: none !important; } /* simplified mobile */
  .hamburger { display: flex; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .form-row .full { grid-column: 1; }
  .tool-card { padding: 20px 16px; border-radius: var(--radius); }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .results-tabs { flex-direction: column; }
  .results-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .rh-divider { display: none; }
  .rh-url { margin-left: 0; }
  .action-bar { justify-content: flex-start; }
  .cta-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-section { padding: 40px 0 32px; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .device-tabs { flex-direction: column; }
  .mega-menu { min-width: auto; width: calc(100vw - 40px); left: 50%; transform: translateX(-50%); }
  .cookie-inner { flex-direction: column; align-items: flex-start; }
}