/* ============================================================
   Gmail Account Availability Checker — SEOWebChecker.com
   Design: deep navy/indigo + electric cyan accent, dark-first
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --bg:          #0b0f1a;
  --bg-2:        #111827;
  --bg-card:     #151d2e;
  --bg-input:    #1a2234;
  --border:      #1f2d44;
  --border-light:#263349;
  --text:        #e8edf7;
  --text-2:      #8fa3bf;
  --text-3:      #5a7395;
  --accent:      #00c8ff;
  --accent-2:    #0077ff;
  --accent-glow: rgba(0,200,255,0.15);
  --green:       #00e5a0;
  --red:         #ff4d6d;
  --yellow:      #ffcc00;
  --blue-mid:    #3b82f6;
  --radius:      14px;
  --radius-sm:   8px;
  --shadow:      0 8px 32px rgba(0,0,0,0.45);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --nav-h:       64px;
  --transition:  0.22s ease;
  --font-body:   'Inter', system-ui, sans-serif;
  --font-display:'Outfit', 'Inter', sans-serif;
}

[data-theme="light"] {
  --bg:          #f4f7fc;
  --bg-2:        #eaeff8;
  --bg-card:     #ffffff;
  --bg-input:    #f0f4fc;
  --border:      #d1daea;
  --border-light:#e2e8f0;
  --text:        #0f172a;
  --text-2:      #475569;
  --text-3:      #94a3b8;
  --accent:      #0077ff;
  --accent-2:    #005fcf;
  --accent-glow: rgba(0,119,255,0.10);
  --green:       #00a870;
  --red:         #dc2626;
  --yellow:      #d97706;
  --shadow:      0 8px 32px rgba(0,0,0,0.10);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
}

/* ---- 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);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

a { color: var(--accent); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.8; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Header / Navbar ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11,15,26,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
[data-theme="light"] .site-header {
  background: rgba(244,247,252,0.93);
}

.navbar { height: var(--nav-h); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
}
.logo-icon { font-size: 1.3rem; }
.logo-accent { color: var(--accent); }

.nav-center { flex: 1; display: flex; justify-content: center; }

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link:focus-visible {
  color: var(--text);
  background: var(--border);
  opacity: 1;
}

/* Mega Menu */
.nav-item.has-mega { position: relative; }
.nav-link--dropdown svg { transition: transform var(--transition); }
.nav-item.has-mega:hover .nav-link--dropdown svg,
.nav-item.has-mega:focus-within .nav-link--dropdown svg { transform: rotate(180deg); }

.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);
  display: none;
  grid-template-columns: repeat(3, 220px);
  gap: 0;
  padding: 1.25rem;
  min-width: 680px;
  z-index: 500;
}
.nav-item.has-mega:hover .mega-menu,
.nav-item.has-mega:focus-within .mega-menu { display: grid; }

.mega-col { padding: 0 1rem; border-right: 1px solid var(--border); }
.mega-col:last-child { border-right: none; }
.mega-heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 0.6rem;
}
.mega-link {
  display: block;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-2);
  transition: all var(--transition);
}
.mega-link:hover { color: var(--accent); background: var(--accent-glow); opacity: 1; }
.mega-link--active { color: var(--accent); font-weight: 600; }

/* Nav Actions */
.nav-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.theme-toggle {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Breadcrumb ---- */
.breadcrumb-wrap {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--text-3);
}
.breadcrumb a { color: var(--text-2); }
.breadcrumb li[aria-current="page"] { color: var(--accent); font-weight: 500; }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.18;
}
.hero-orb--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #00c8ff, transparent);
  top: -120px; left: -100px;
}
.hero-orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #0077ff, transparent);
  bottom: -80px; right: -80px;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.25;
}

.hero-inner { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--accent-glow);
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--text);
}
.title-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 620px;
  margin: 0 auto 2.5rem;
}

/* ---- Tool Card ---- */
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  max-width: 680px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.input-group { margin-bottom: 1.25rem; }

.input-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.input-wrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.input-wrapper.error { border-color: var(--red); box-shadow: 0 0 0 3px rgba(255,77,109,0.12); }
.input-wrapper.valid { border-color: var(--green); }

.input-prefix {
  padding: 0 0.85rem;
  color: var(--text-3);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.username-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.9rem 0.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  min-width: 0;
}
.username-input::placeholder { color: var(--text-3); }

.input-suffix {
  padding: 0 1rem;
  color: var(--text-3);
  font-size: 0.88rem;
  flex-shrink: 0;
  white-space: nowrap;
}

.input-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.45rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.input-error { font-size: 0.8rem; color: var(--red); min-height: 1em; }
.input-hint { font-size: 0.78rem; color: var(--text-3); margin-left: auto; }

.char-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 0.5rem;
  overflow: hidden;
}
.char-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  width: 0;
  transition: width var(--transition);
}

/* ---- Check Button ---- */
.btn-check {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-check::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-check:hover::before { opacity: 1; }
.btn-check:active { transform: scale(0.98); }
.btn-check:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-check:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.btn-spinner {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-check.loading .btn-text,
.btn-check.loading .btn-arrow { display: none; }
.btn-check.loading .btn-spinner { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

.tool-meta-row {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.1rem;
}
.meta-chip {
  font-size: 0.75rem;
  color: var(--text-3);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.25rem 0.75rem;
}

/* ---- Result Section ---- */
.result-section {
  padding: 2rem 0 3rem;
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  max-width: 860px;
  margin: 0 auto;
}

/* Verdict Banner */
.verdict {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.75rem 2rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.verdict--available { background: rgba(0,229,160,0.08); border-left: 4px solid var(--green); }
.verdict--taken     { background: rgba(255,77,109,0.08); border-left: 4px solid var(--red); }
.verdict--uncertain { background: rgba(255,204,0,0.08);  border-left: 4px solid var(--yellow); }

.verdict-icon { font-size: 2.5rem; flex-shrink: 0; line-height: 1; }
.verdict-body { flex: 1; min-width: 0; }
.verdict-label {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
}
.verdict-email { font-size: 0.9rem; color: var(--text-2); margin-top: 0.2rem; word-break: break-all; }

.confidence-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 1.2rem;
  min-width: 80px;
  flex-shrink: 0;
}
.conf-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.conf-label { font-size: 0.7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; }

/* Checks Grid */
.checks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}
.check-item {
  background: var(--bg-card);
  padding: 1.1rem 1.4rem;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.check-status {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.check-status--pass      { background: rgba(0,229,160,0.15); color: var(--green); }
.check-status--fail      { background: rgba(255,77,109,0.15); color: var(--red); }
.check-status--warn      { background: rgba(255,204,0,0.15);  color: var(--yellow); }
.check-status--available { background: rgba(0,200,255,0.15);  color: var(--accent); }
.check-status--info      { background: rgba(59,130,246,0.15); color: var(--blue-mid); }
.check-label { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.check-detail { font-size: 0.78rem; color: var(--text-2); margin-top: 0.2rem; line-height: 1.4; word-break: break-word; }

/* Dot Variants */
.variants-section { padding: 1.25rem 1.75rem; border-bottom: 1px solid var(--border); }
.variants-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 0.75rem;
}
.variants-list { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.variant-chip {
  font-size: 0.78rem;
  font-family: monospace;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
  color: var(--text-2);
}

/* SMTP Log */
.smtp-log { padding: 1rem 1.75rem; border-bottom: 1px solid var(--border); }
.smtp-log summary {
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-3);
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.smtp-log summary::before { content: '▶'; font-size: 0.6rem; }
.smtp-log[open] summary::before { content: '▼'; }
.smtp-raw {
  margin-top: 0.75rem;
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 220px;
}

/* Result Meta */
.result-meta {
  padding: 0.75rem 1.75rem;
  font-size: 0.78rem;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
}

/* Result Actions */
.result-actions {
  display: flex;
  gap: 0.75rem;
  padding: 1.25rem 1.75rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.btn-action {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text);
}
.btn-action:hover { border-color: var(--accent); color: var(--accent); }
.btn-recheck { margin-left: auto; }

/* Share & Feedback */
.share-feedback-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.75rem;
  flex-wrap: wrap;
}
.share-group { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.share-label { font-size: 0.8rem; color: var(--text-3); }
.btn-share {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-share:hover { border-color: var(--accent); color: var(--accent); }

.btn-feedback {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  background: var(--accent-glow);
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: 8px;
  color: var(--accent);
  transition: all var(--transition);
}
.btn-feedback:hover { opacity: 0.8; }

/* ---- Sections Common ---- */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.section-sub { color: var(--text-2); max-width: 560px; margin: 0 auto; }

/* ---- Features ---- */
.features-section { padding: 5rem 0; background: var(--bg-2); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition);
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-desc { font-size: 0.875rem; color: var(--text-2); line-height: 1.6; }

/* ---- How It Works ---- */
.how-section { padding: 5rem 0; }

.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}
.step-card {
  flex: 1;
  min-width: 180px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.step-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; }
.step-desc { font-size: 0.8rem; color: var(--text-2); line-height: 1.5; }
.step-divider { font-size: 1.5rem; color: var(--accent); margin-top: 1.5rem; flex-shrink: 0; }

/* ---- Content / SEO ---- */
.content-section { padding: 4rem 0; background: var(--bg-2); }
.content-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 860px;
  margin: 0 auto;
}
.content-card h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}
.content-body { display: flex; flex-direction: column; gap: 1rem; }
.content-body p { font-size: 0.95rem; color: var(--text-2); line-height: 1.75; }
.content-body strong { color: var(--text); font-weight: 600; }
.content-body a { color: var(--accent); }
.content-body em { font-style: italic; color: var(--text); }

/* ---- FAQ ---- */
.faq-section { padding: 5rem 0; }
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:has(.faq-q[aria-expanded="true"]) { border-color: var(--accent); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--accent); }
.faq-chevron { flex-shrink: 0; transition: transform var(--transition); }
.faq-q[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }

.faq-a {
  padding: 0 1.5rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ---- CTA ---- */
.cta-section { padding: 4rem 0; }
.cta-card {
  background: linear-gradient(135deg, #0d1933 0%, #071a3e 100%);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  overflow: hidden;
  position: relative;
}
[data-theme="light"] .cta-card {
  background: linear-gradient(135deg, #e8f0fe 0%, #dbeafe 100%);
  border-color: rgba(0,119,255,0.25);
}
.cta-inner { position: relative; z-index: 1; flex: 1; }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}
[data-theme="light"] .cta-title { color: var(--text); }
.cta-sub { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; font-size: 0.95rem; }
[data-theme="light"] .cta-sub { color: var(--text-2); }
.cta-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn-cta {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-cta--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.btn-cta--primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-cta--secondary {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}
[data-theme="light"] .btn-cta--secondary { background: var(--bg-card); color: var(--text); border-color: var(--border); }
.btn-cta--secondary:hover { background: rgba(255,255,255,0.2); }
.cta-decoration { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); }
.cta-orb {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,200,255,0.2), transparent 70%);
  border-radius: 50%;
}

/* ---- Related Tools ---- */
.related-section { padding: 3rem 0 4rem; background: var(--bg-2); }
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.6rem;
}
.related-link {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
  font-size: 0.82rem;
  color: var(--text-2);
  transition: all var(--transition);
}
.related-link:hover { border-color: var(--accent); color: var(--accent); opacity: 1; }

/* ---- Footer ---- */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.footer-about { font-size: 0.82rem; color: var(--text-2); line-height: 1.6; margin-bottom: 0.75rem; }
.footer-disclaimer { font-size: 0.72rem; color: var(--text-3); line-height: 1.5; }
.footer-heading { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-3); margin-bottom: 0.75rem; }
.footer-link { display: block; font-size: 0.82rem; color: var(--text-2); margin-bottom: 0.4rem; transition: color var(--transition); }
.footer-link:hover { color: var(--accent); opacity: 1; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-3);
}
.footer-links-row { display: flex; gap: 1.25rem; }
.footer-links-row a { color: var(--text-3); }
.footer-links-row a:hover { color: var(--accent); opacity: 1; }

/* ---- Cookie Banner ---- */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.3);
  transform: translateY(0);
  transition: transform 0.35s ease;
}
.cookie-banner.hidden { transform: translateY(110%); }
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.cookie-icon { font-size: 1.3rem; flex-shrink: 0; }
.cookie-inner p { font-size: 0.82rem; color: var(--text-2); flex: 1; min-width: 200px; }
.cookie-inner a { color: var(--accent); }
.cookie-actions { display: flex; gap: 0.5rem; flex-shrink: 0; }
.btn-cookie-accept {
  padding: 0.4rem 1rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition);
}
.btn-cookie-accept:hover { opacity: 0.85; }
.btn-cookie-dismiss {
  padding: 0.4rem 0.9rem;
  background: transparent;
  color: var(--text-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-cookie-dismiss:hover { color: var(--text); border-color: var(--text-3); }

/* ---- Toast ---- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  color: var(--text);
  box-shadow: var(--shadow);
  z-index: 9998;
  transition: transform 0.3s ease;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-col--brand { grid-column: 1 / -1; }
  .mega-menu { min-width: 560px; grid-template-columns: repeat(2, 1fr); left: -60px; transform: none; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-center {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    z-index: 999;
  }
  .nav-center.open { display: block; }
  .nav-links { flex-direction: column; align-items: stretch; }
  .nav-link { justify-content: space-between; }
  .mega-menu {
    position: static;
    transform: none;
    display: none !important;
    min-width: 0;
    grid-template-columns: 1fr;
    box-shadow: none;
    border: none;
    background: var(--bg-2);
    padding: 0.5rem 0 0.5rem 1rem;
    border-radius: 0;
    margin-top: 0.25rem;
  }
  .mega-col { border-right: none; padding: 0; }
  .nav-item.has-mega.mobile-open .mega-menu { display: grid !important; }
  .steps-row { flex-direction: column; }
  .step-divider { transform: rotate(90deg); margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .verdict { flex-direction: column; align-items: flex-start; }
  .confidence-badge { align-self: flex-start; }
  .cta-card { flex-direction: column; }
  .cta-decoration { display: none; }
  .result-actions { flex-direction: column; }
  .btn-recheck { margin-left: 0; }
  .share-feedback-row { flex-direction: column; align-items: flex-start; }
  .btn-feedback { margin-left: 0; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .tool-card { padding: 1.25rem; border-radius: var(--radius); }
  .result-card { border-radius: var(--radius); }
  .hero { padding: 3rem 0 2.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .checks-grid { grid-template-columns: 1fr; }
  .input-suffix { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .content-card { padding: 1.25rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}