/* ==========================================================
   ExtractData — Design System
   ========================================================== */

:root {
  --color-bg-primary: #0a0f1e;
  --color-bg-secondary: #0f172a;
  --color-bg-tertiary: #1e293b;
  --color-bg-card: #111827;
  --color-accent: #3b82f6;
  --color-accent-hover: #2563eb;
  --color-accent-glow: rgba(59,130,246,0.15);
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-pro: #3b82f6;
  --color-agency: #8b5cf6;
  --color-yelp: #ff1a1a;
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-text-tertiary: #475569;
  --color-border: #1e293b;
  --color-border-accent: #334155;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 0 0 1px rgba(255,255,255,0.05), 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(59,130,246,0.2);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --transition: 150ms ease;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
}

/* ==========================================================
   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-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent-hover); }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

button { cursor: pointer; border: none; background: none; }

/* ==========================================================
   TYPOGRAPHY
   ========================================================== */
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.2; color: var(--color-text-primary); }

h1 { font-size: 3.5rem; line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; }
h2 { font-size: 2.25rem; line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; font-weight: 500; }
h4 { font-size: 1.125rem; font-weight: 500; }
h5 { font-size: 1rem; font-weight: 500; }
h6 { font-size: 0.875rem; font-weight: 500; }

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.375rem; }
}

p { color: var(--color-text-secondary); }
.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.mono { font-family: var(--font-mono); }
.small { font-size: 0.875rem; }
.tiny { font-size: 0.75rem; }

.gradient-text {
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================
   LAYOUT
   ========================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.container-sm {
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section {
  padding-block: var(--space-4xl);
}
@media (max-width: 768px) {
  .section { padding-block: var(--space-3xl); }
}

.section-sm { padding-block: var(--space-3xl); }

.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.hidden { display: none !important; }
@media (max-width: 768px) {
  .hidden-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hidden-desktop { display: none !important; }
}

/* ==========================================================
   NAVIGATION
   ========================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-primary);
  font-weight: 600;
  font-size: 1.125rem;
}
.nav-logo:hover { color: var(--color-text-primary); }
.nav-logo svg { width: 28px; height: 28px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}
.nav-links a {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text-primary); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-hamburger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }
}

.mobile-menu {
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-primary);
  z-index: 99;
  padding: var(--space-xl) var(--space-lg);
  display: none;
  flex-direction: column;
  gap: var(--space-md);
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 500;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-menu .btn {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-md);
}

body.nav-open { overflow: hidden; }

/* Push content below fixed nav */
.has-nav { padding-top: 64px; }

/* ==========================================================
   BUTTONS
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  height: 44px;
  padding-inline: var(--space-lg);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border-accent);
}
.btn-ghost:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border-accent);
}
.btn-secondary:hover { background: var(--color-border-accent); color: var(--color-text-primary); }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}
.btn-danger:hover { background: #dc2626; color: #fff; }

.btn-lg { height: 52px; padding-inline: var(--space-xl); font-size: 1rem; }
.btn-sm { height: 36px; padding-inline: var(--space-md); font-size: 0.875rem; }
.btn-block { width: 100%; }

.btn-link {
  background: none;
  color: var(--color-accent);
  padding: 0;
  height: auto;
  border: none;
}
.btn-link:hover { text-decoration: underline; color: var(--color-accent-hover); }

/* ==========================================================
   FORMS
   ========================================================== */
.form-group { margin-bottom: var(--space-md); }

.label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.input, .select, .textarea {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  transition: all var(--transition);
}
.input::placeholder, .textarea::placeholder { color: var(--color-text-tertiary); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.textarea { height: auto; min-height: 120px; padding: var(--space-md); resize: vertical; }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M6 8L2 4h8z' fill='%2394a3b8'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  color: var(--color-text-secondary);
}
.checkbox input { accent-color: var(--color-accent); width: 18px; height: 18px; }

/* ==========================================================
   CARDS
   ========================================================== */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
}
.card-hover:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  transform: translateY(-2px);
}
.card-sm { padding: var(--space-md); border-radius: var(--radius-md); }
.card-lg { padding: var(--space-xl); border-radius: var(--radius-xl); }

/* ==========================================================
   BADGES
   ========================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 3px var(--space-sm);
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.4;
}

.badge-free { background: var(--color-bg-tertiary); color: var(--color-text-secondary); }
.badge-pro { background: rgba(59,130,246,0.15); color: var(--color-pro); }
.badge-agency { background: rgba(139,92,246,0.15); color: var(--color-agency); }
.badge-success { background: rgba(16,185,129,0.15); color: var(--color-success); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.badge-danger { background: rgba(239,68,68,0.15); color: var(--color-danger); }
.badge-yelp { background: rgba(255,26,26,0.15); color: var(--color-yelp); }

.badge-grade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.875rem;
  color: #fff;
}
.grade-a { background: var(--color-success); }
.grade-b { background: var(--color-accent); }
.grade-c { background: var(--color-warning); }
.grade-d { background: #f97316; }
.grade-f { background: var(--color-danger); }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative;
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-3xl);
  overflow: hidden;
}
.hero-bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(148,163,184,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.hero-orb-1 {
  width: 400px;
  height: 400px;
  top: 10%;
  right: -100px;
  background: radial-gradient(circle, rgba(59,130,246,0.25), transparent 70%);
  animation: float 8s infinite ease-in-out;
}
.hero-orb-2 {
  width: 300px;
  height: 300px;
  bottom: 10%;
  left: -50px;
  background: radial-gradient(circle, rgba(139,92,246,0.2), transparent 70%);
  animation: float 10s infinite ease-in-out reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
  padding-inline: var(--space-lg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px var(--space-md);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.4);
  border-radius: 999px;
  font-size: 0.8125rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  margin-bottom: var(--space-lg);
}
.hero-sub {
  font-size: 1.125rem;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
  color: var(--color-text-secondary);
}

.hero-form {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-accent);
  box-shadow: var(--shadow-card);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1fr auto;
  gap: var(--space-sm);
  align-items: center;
  margin-inline: auto;
  max-width: 820px;
  text-align: left;
}
@media (max-width: 768px) {
  .hero-form { grid-template-columns: 1fr; }
}
.hero-form .btn { width: 100%; }
.hero-form .input, .hero-form .select { height: 48px; }
.hero-note {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  max-width: 720px;
  margin-inline: auto;
}
@media (max-width: 640px) { .stats-row { grid-template-columns: 1fr; } }
.stat-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
}
.stat-num {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.stat-label { color: var(--color-text-secondary); font-size: 0.875rem; margin-top: var(--space-xs); }

/* ==========================================================
   FEATURES GRID
   ========================================================== */
.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-card), 0 0 40px rgba(59,130,246,0.1);
  transform: translateY(-2px);
}
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(59,130,246,0.1);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { margin-bottom: var(--space-sm); }

.answer-box {
  background: rgba(59,130,246,0.08);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2xl);
  color: var(--color-text-primary);
  line-height: 1.7;
}

/* ==========================================================
   HOW IT WORKS / STEPS
   ========================================================== */
.step {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.step-number {
  position: absolute;
  top: -20px;
  right: -10px;
  font-size: 8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
  line-height: 1;
  pointer-events: none;
  font-family: var(--font-mono);
}
.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.step-icon svg { width: 28px; height: 28px; }

/* ==========================================================
   RESULTS TABLE
   ========================================================== */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}
.table th {
  text-align: left;
  padding: var(--space-md) var(--space-md);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  position: sticky;
  top: 0;
}
.table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
  vertical-align: middle;
}
.table tr:hover td { background: rgba(255,255,255,0.02); }
.table tr:last-child td { border-bottom: none; }

.mask-blur {
  filter: blur(4px);
  user-select: none;
}

/* ==========================================================
   FAQ ACCORDION
   ========================================================== */
.faq {
  border-bottom: 1px solid var(--color-border);
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 1.0625rem;
  color: var(--color-text-primary);
  user-select: none;
}
.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}
.faq.open .faq-q::after {
  content: '−';
  transform: rotate(0);
}
.faq-a {
  display: none;
  padding-bottom: var(--space-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
}
.faq.open .faq-a { display: block; }

/* ==========================================================
   PRICING
   ========================================================== */
.pricing-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  position: relative;
}
.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: scale(1.02);
}
@media (max-width: 768px) { .pricing-card.featured { transform: none; } }
.pricing-featured-label {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  padding: 4px var(--space-md);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin: var(--space-md) 0;
}
.pricing-price small { font-size: 1rem; font-weight: 400; color: var(--color-text-secondary); }
.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
  flex-grow: 1;
}
.pricing-features li {
  padding: var(--space-sm) 0;
  color: var(--color-text-secondary);
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: 0.9375rem;
}
.pricing-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================
   TESTIMONIALS
   ========================================================== */
.testimonial {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}
.testimonial-quote {
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  font-style: italic;
  line-height: 1.6;
}
.testimonial-author {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ==========================================================
   ALERTS / BANNERS
   ========================================================== */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.alert-info { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.3); color: var(--color-text-primary); }
.alert-warning { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); color: var(--color-text-primary); }
.alert-danger { background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.3); color: var(--color-text-primary); }
.alert-success { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); color: var(--color-text-primary); }

/* ==========================================================
   AUTH PAGES
   ========================================================== */
.auth-wrap {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-lg);
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}
.auth-card h1 { font-size: 1.75rem; margin-bottom: var(--space-sm); }
.auth-card p { margin-bottom: var(--space-xl); }

/* ==========================================================
   FOOTER
   ========================================================== */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
  margin-top: var(--space-3xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h5 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: var(--space-sm); }
.footer a { color: var(--color-text-secondary); font-size: 0.9375rem; }
.footer a:hover { color: var(--color-text-primary); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text-tertiary);
  font-size: 0.8125rem;
  flex-wrap: wrap;
}
.social-icons {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
}
.social-icons a:hover { background: var(--color-accent); color: #fff; }

/* ==========================================================
   UTILITIES
   ========================================================== */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.skeleton {
  background: linear-gradient(90deg, var(--color-bg-tertiary) 0%, var(--color-border-accent) 50%, var(--color-bg-tertiary) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.divider { border-top: 1px solid var(--color-border); margin-block: var(--space-lg); }

/* Scroll bar (dark) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--color-bg-primary); }
::-webkit-scrollbar-thumb { background: var(--color-border-accent); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-tertiary); }

/* Content pages (blog post body, legal) */
.prose {
  max-width: 720px;
  margin-inline: auto;
  color: var(--color-text-secondary);
  line-height: 1.8;
}
.prose h1, .prose h2, .prose h3, .prose h4 {
  color: var(--color-text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}
.prose h2 { font-size: 1.75rem; }
.prose h3 { font-size: 1.375rem; }
.prose p { margin-bottom: var(--space-md); }
.prose ul, .prose ol { margin-bottom: var(--space-md); padding-left: var(--space-xl); }
.prose li { margin-bottom: var(--space-sm); }
.prose a { color: var(--color-accent); text-decoration: underline; }
.prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-md);
  margin: var(--space-lg) 0;
  color: var(--color-text-primary);
  font-style: italic;
}
.prose code {
  background: var(--color-bg-tertiary);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.875em;
}

/* Page header block */
.page-header {
  padding-block: var(--space-3xl);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.page-header h1 { margin-bottom: var(--space-md); }
.page-header p { max-width: 680px; margin-inline: auto; color: var(--color-text-secondary); font-size: 1.125rem; }

/* ChatBot */
.chatbot-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  box-shadow: var(--shadow-glow), 0 4px 20px rgba(0,0,0,0.4);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.chatbot-toggle:hover { transform: translateY(-2px) scale(1.05); }
.chatbot-toggle svg { width: 28px; height: 28px; }

.chatbot-panel {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 360px;
  max-width: calc(100vw - 48px);
  height: 480px;
  max-height: calc(100vh - 120px);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: none;
  flex-direction: column;
  z-index: 91;
  overflow: hidden;
}
.chatbot-panel.open { display: flex; }
.chatbot-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}
.chatbot-msgs {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.chatbot-msg {
  max-width: 85%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
}
.chatbot-msg.user {
  align-self: flex-end;
  background: var(--color-accent);
  color: #fff;
}
.chatbot-msg.bot {
  align-self: flex-start;
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}
.chatbot-input {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
}
.chatbot-input input { flex: 1; }