/* ============================================================
   Core Pulse — Main Stylesheet
   core-pulse.io | AWS S3 Static Hosting
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --clr-bg:          #07090f;
  --clr-bg-2:        #0d1117;
  --clr-surface:     rgba(255,255,255,0.04);
  --clr-surface-2:   rgba(255,255,255,0.07);
  --clr-border:      rgba(255,255,255,0.08);
  --clr-primary:     #6366f1;
  --clr-primary-2:   #8b5cf6;
  --clr-accent:      #06b6d4;
  --clr-text:        #e2e8f0;
  --clr-text-muted:  #94a3b8;
  --clr-text-dim:    #64748b;
  --gradient-hero:   linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
  --gradient-card:   linear-gradient(145deg, rgba(99,102,241,0.12), rgba(139,92,246,0.06));
  --shadow-glow:     0 0 40px rgba(99,102,241,0.25);
  --shadow-card:     0 4px 24px rgba(0,0,0,0.4);
  --radius-sm:       8px;
  --radius-md:       14px;
  --radius-lg:       20px;
  --radius-xl:       28px;
  --font-sans:       'Inter', system-ui, -apple-system, sans-serif;
  --transition:      0.25s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg-2); }
::-webkit-scrollbar-thumb { background: var(--clr-primary); border-radius: 3px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 700; }

.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Layout Utilities ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  max-width: 560px;
  margin: 0 auto 56px;
}

.text-center { text-align: center; }

/* ---------- Glassmorphism Card ---------- */
.glass-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(99,102,241,0.3);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(99,102,241,0.5);
}

.btn-ghost {
  background: var(--clr-surface);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}

.btn-ghost:hover {
  background: var(--clr-surface-2);
  border-color: rgba(99,102,241,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 1px solid var(--clr-primary);
}

.btn-outline:hover {
  background: rgba(99,102,241,0.1);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.navbar.scrolled {
  background: rgba(7,9,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.nav-logo span { background: var(--gradient-hero); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Dropdown */
.lang-select {
  appearance: none;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 8px 32px 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  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='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color var(--transition);
}

.lang-select:hover, .lang-select:focus { border-color: var(--clr-primary); outline: none; }
.lang-select option { background: #1a1f2e; color: var(--clr-text); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

/* Animated background orbs */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 8s ease-in-out infinite;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatOrb 10s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.97); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 32px;
  letter-spacing: 0.05em;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.1;
}

/* Rotating text */
.hero-rotate-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: clamp(1.5rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 28px;
  min-height: 1.4em;
}

.hero-rotate-prefix { color: var(--clr-text-muted); }

.rotating-text {
  position: relative;
  display: inline-block;
  overflow: hidden;
  height: 1.3em;
  min-width: 280px;
}

.rotating-text span {
  position: absolute;
  left: 0;
  right: 0;
  opacity: 0;
  transform: translateY(100%);
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.5s ease, transform 0.5s ease;
  text-align: left;
}

.rotating-text span.active {
  opacity: 1;
  transform: translateY(0);
}

.rotating-text span.exit {
  opacity: 0;
  transform: translateY(-100%);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 680px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* Search Bar */
.search-wrap {
  position: relative;
  max-width: 720px;
  margin: 0 auto 40px;
}

.search-bar {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 8px 8px 8px 24px;
  gap: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(20px);
}

.search-bar:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.15), var(--shadow-glow);
}

.search-icon {
  color: var(--clr-text-dim);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--clr-text);
  font-size: 1rem;
  padding: 10px 0;
}

.search-input::placeholder { color: var(--clr-text-dim); }

.search-btn {
  background: var(--gradient-hero);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  white-space: nowrap;
}

.search-btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 20px rgba(99,102,241,0.5);
}

.search-hint {
  font-size: 0.8rem;
  color: var(--clr-text-dim);
  margin-top: 12px;
}

.search-hint a { color: var(--clr-primary); text-decoration: underline; }

/* Social Proof */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

.proof-item strong { color: var(--clr-text); }

.proof-divider { width: 1px; height: 20px; background: var(--clr-border); }

.stars { color: #f59e0b; letter-spacing: 2px; }

/* ============================================================
   SEARCH RESULTS PANEL
   ============================================================ */
.results-panel {
  display: none;
  max-width: 720px;
  margin: 24px auto 0;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.results-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.results-header h3 { font-size: 0.9rem; color: var(--clr-text-muted); }

.results-body { padding: 20px; }

.result-item {
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  margin-bottom: 12px;
  transition: background var(--transition);
}

.result-item:hover { background: var(--clr-surface-2); }
.result-item:last-child { margin-bottom: 0; }

.result-item h4 { font-size: 0.95rem; color: var(--clr-primary); margin-bottom: 4px; }
.result-item p { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.5; }

.results-cta {
  padding: 16px 20px;
  border-top: 1px solid var(--clr-border);
  background: rgba(99,102,241,0.05);
  text-align: center;
}

.results-cta p { font-size: 0.9rem; color: var(--clr-text-muted); margin-bottom: 10px; }

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(99,102,241,0.3);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section { padding: 64px 0; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 36px 24px;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-hero);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
}

.feature-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.25);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 32px 28px;
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.author-info h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 2px; }
.author-info span { font-size: 0.8rem; color: var(--clr-text-dim); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--clr-border);
  padding: 40px 0;
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-text {
  font-size: 0.85rem;
  color: var(--clr-text-dim);
  max-width: 320px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
  padding: 4px 8px;
}

.footer-links a:hover { color: var(--clr-primary); }

.footer-links .sep {
  color: var(--clr-border);
  font-size: 0.9rem;
}

/* ============================================================
   SIGN-IN / SIGN-UP PAGE
   ============================================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  padding: 48px 40px;
  position: relative;
  z-index: 1;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.auth-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.auth-logo span {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-tabs {
  display: flex;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 32px;
}

.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
}

.auth-tab.active {
  background: var(--gradient-hero);
  color: #fff;
}

.auth-form { display: none; }
.auth-form.active { display: block; }

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  color: var(--clr-text);
  padding: 13px 16px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

.form-input::placeholder { color: var(--clr-text-dim); }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}

.form-checkbox span {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 8px;
}

.auth-divider {
  text-align: center;
  position: relative;
  margin: 24px 0;
  color: var(--clr-text-dim);
  font-size: 0.85rem;
}

.auth-divider::before, .auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 24px);
  height: 1px;
  background: var(--clr-border);
}

.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

.auth-skip {
  text-align: center;
  margin-top: 20px;
  font-size: 0.875rem;
  color: var(--clr-text-dim);
}

.auth-skip a { color: var(--clr-primary); text-decoration: underline; }

.auth-benefits {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border);
}

.auth-benefits h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  margin-bottom: 10px;
}

.benefit-icon {
  width: 22px;
  height: 22px;
  background: rgba(99,102,241,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--clr-primary);
  flex-shrink: 0;
}

/* ============================================================
   LEGAL PAGES (Privacy, Terms, Cookies)
   ============================================================ */
.legal-page {
  padding: 120px 0 80px;
}

.legal-header {
  text-align: center;
  margin-bottom: 64px;
}

.legal-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.legal-header p {
  font-size: 0.9rem;
  color: var(--clr-text-dim);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: 48px;
}

.legal-section h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--clr-border);
}

.legal-section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 20px 0 10px;
  color: var(--clr-primary);
}

.legal-section p {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 14px;
}

.legal-section ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 14px;
}

.legal-section ul li {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 6px;
}

.legal-section a { color: var(--clr-primary); text-decoration: underline; }

.legal-toc {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-bottom: 48px;
}

.legal-toc h3 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-muted);
  margin-bottom: 14px;
}

.legal-toc ol {
  list-style: decimal;
  padding-left: 20px;
}

.legal-toc ol li {
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.legal-toc ol li a {
  color: var(--clr-primary);
  transition: opacity var(--transition);
}

.legal-toc ol li a:hover { opacity: 0.7; }

/* Cookie Toggle Table */
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 0.9rem;
}

.cookie-table th {
  text-align: left;
  padding: 12px 16px;
  background: var(--clr-surface);
  color: var(--clr-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--clr-border);
}

.cookie-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  vertical-align: top;
}

.cookie-table tr:hover td { background: var(--clr-surface); }

.cookie-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-required { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.badge-optional { background: rgba(99,102,241,0.1); color: var(--clr-primary); border: 1px solid rgba(99,102,241,0.2); }

/* ============================================================
   ANIMATIONS & UTILITIES
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Gradient border glow on hover */
.glow-hover {
  position: relative;
}

.glow-hover::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--gradient-hero);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition);
}

.glow-hover:hover::after { opacity: 0.5; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .navbar .container { gap: 12px; }

  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 2.2rem; }

  .rotating-text { min-width: 200px; }

  .search-bar { flex-wrap: wrap; padding: 12px 16px; gap: 8px; }
  .search-btn { width: 100%; justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .footer .container { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }

  .auth-card { padding: 32px 24px; }

  .lang-select { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .social-proof { flex-direction: column; gap: 12px; }
  .proof-divider { display: none; }
  .hero-badge { font-size: 0.72rem; }
}