/* ============================================================
   LevelCheck Marketing Site — Design System
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
  /* Colors */
  --bg-base:       #090c18;
  --bg-surface:    #0f1326;
  --bg-raised:     #161c30;
  --bg-card:       #1a2038;
  --bg-card-hover: #1f2845;

  --accent:        #34C759;
  --accent-dim:    #28a745;
  --accent-glow:   rgba(52, 199, 89, 0.12);
  --accent-border: rgba(52, 199, 89, 0.25);

  --text-primary:  #f0f4ff;
  --text-secondary:#a0adc8;
  --text-muted:    #5c6a8a;
  --text-accent:   #34C759;

  --border:        rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);

  --danger:        #e05a6a;
  --success:       #34C759;

  /* Typography */
  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --text-xs:       0.75rem;
  --text-sm:       0.875rem;
  --text-base:     1rem;
  --text-lg:       1.125rem;
  --text-xl:       1.25rem;
  --text-2xl:      1.5rem;
  --text-3xl:      1.875rem;
  --text-4xl:      2.25rem;
  --text-5xl:      3rem;
  --text-6xl:      3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Effects */
  --radius-sm:  0.375rem;
  --radius-md:  0.625rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-full: 9999px;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 40px rgba(62, 207, 207, 0.08);

  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

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

body {
  font-family: var(--font);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, var(--text-5xl)); }
h2 { font-size: clamp(1.6rem, 4vw, var(--text-4xl)); }
h3 { font-size: clamp(1.2rem, 3vw, var(--text-2xl)); }
h4 { font-size: var(--text-xl); }

p {
  color: var(--text-secondary);
  line-height: 1.75;
}

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

strong { color: var(--text-primary); font-weight: 600; }

/* ── Layout Utilities ── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

section {
  padding: var(--space-24) 0;
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.section-heading {
  margin-bottom: var(--space-5);
}

.section-sub {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition-slow), backdrop-filter var(--transition-slow), border-bottom var(--transition-slow);
}

.nav.scrolled {
  background: rgba(9, 12, 24, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 var(--space-6);
  max-width: 1120px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.nav__logo-mark {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), #5b9cf6);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.nav__logo-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--text-primary); }

.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__mobile {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(9, 12, 24, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: var(--space-6);
  z-index: 99;
}

.nav__mobile.open { display: block; }

.nav__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.nav__mobile-links a {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-secondary);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.65rem 1.4rem;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--accent);
  color: #0a1a1a;
}
.btn--primary:hover {
  background: #4fe0e0;
  color: #0a1a1a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(62, 207, 207, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--accent-border);
  background: var(--accent-glow);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent-border);
}
.btn--outline:hover {
  background: var(--accent-glow);
  color: var(--accent);
  border-color: var(--accent);
}

.btn--lg {
  padding: 0.85rem 1.9rem;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: 0.45rem 1rem;
  font-size: var(--text-xs);
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition), background var(--transition), transform var(--transition-slow);
}

.card:hover {
  border-color: var(--accent-border);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* ── Hero ── */
.hero {
  padding-top: calc(68px + var(--space-20));
  padding-bottom: var(--space-24);
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__bg-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(62, 207, 207, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center top, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center top, black 30%, transparent 80%);
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-raised);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-8);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--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(2.4rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__sub {
  font-size: clamp(1rem, 2.5vw, var(--text-xl));
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-12);
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.hero__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
}

.hero__chip-icon {
  color: var(--accent);
  font-size: 10px;
}

/* ── Waveform Decoration ── */
.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 32px;
}

.waveform__bar {
  width: 3px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.6;
  animation: waveform-anim 1.4s ease-in-out infinite;
}

.waveform__bar:nth-child(1)  { height: 40%; animation-delay: 0s; }
.waveform__bar:nth-child(2)  { height: 70%; animation-delay: 0.1s; }
.waveform__bar:nth-child(3)  { height: 55%; animation-delay: 0.2s; }
.waveform__bar:nth-child(4)  { height: 90%; animation-delay: 0.15s; }
.waveform__bar:nth-child(5)  { height: 65%; animation-delay: 0.3s; }
.waveform__bar:nth-child(6)  { height: 80%; animation-delay: 0.05s; }
.waveform__bar:nth-child(7)  { height: 45%; animation-delay: 0.25s; }
.waveform__bar:nth-child(8)  { height: 75%; animation-delay: 0.1s; }
.waveform__bar:nth-child(9)  { height: 50%; animation-delay: 0.35s; }
.waveform__bar:nth-child(10) { height: 35%; animation-delay: 0.2s; }

@keyframes waveform-anim {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50%       { transform: scaleY(0.4); opacity: 0.3; }
}

/* ── Mock App Card ── */
.mock-app {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 340px;
  margin: 0 auto;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.mock-app__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.mock-app__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.mock-app__status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 600;
}

.mock-app__status-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

.mock-app__db {
  text-align: center;
  margin-bottom: var(--space-5);
}

.mock-app__db-value {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.mock-app__db-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
  margin-top: var(--space-1);
}

.mock-app__stats {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.mock-app__stat {
  flex: 1;
  background: var(--bg-raised);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  text-align: center;
}

.mock-app__stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: 2px;
}

.mock-app__stat-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.mock-app__spectrum {
  height: 48px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  margin-bottom: var(--space-5);
  padding: 0 var(--space-2);
}

.spectrum__bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  transition: height var(--transition);
}

.mock-app__recommendation {
  background: var(--bg-raised);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.mock-app__rec-label {
  font-size: var(--text-xs);
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.mock-app__rec-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ── Feature Grid ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition), transform var(--transition-slow);
}

.feature-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-3px);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: 20px;
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.feature-card__body {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Steps / How It Works ── */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-6);
  position: relative;
}

.step::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 56px;
  bottom: -26px;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-border), transparent);
}

.step:last-child::before { display: none; }

.step__number {
  width: 56px;
  height: 56px;
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step__content {
  padding-top: var(--space-3);
}

.step__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.step__body {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--transition), transform var(--transition-slow);
}

.pricing-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-3px);
}

.pricing-card--featured {
  border-color: var(--accent-border);
  background: linear-gradient(160deg, var(--bg-card) 0%, rgba(62, 207, 207, 0.05) 100%);
}

.pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0a1a1a;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-card__tier {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.pricing-card__price {
  margin-bottom: var(--space-6);
}

.pricing-card__amount {
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.pricing-card__features {
  list-style: none;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pricing-card__features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card__features li.locked {
  color: var(--text-muted);
}

.pricing-card__features li.locked::before {
  content: '—';
  color: var(--text-muted);
}

/* ── Waitlist Form ── */
.waitlist-form {
  display: flex;
  gap: var(--space-3);
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
}

.waitlist-form input[type="email"] {
  flex: 1;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.72rem 1rem;
  font-family: var(--font);
  font-size: var(--text-sm);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

.waitlist-form input[type="email"]:focus {
  border-color: var(--accent);
}

.waitlist-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.waitlist-message {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  text-align: center;
  min-height: 20px;
  color: var(--accent);
  transition: opacity var(--transition);
}

/* ── Audience Chips ── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}

.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: border-color var(--transition), transform var(--transition-slow);
}

.audience-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
}

.audience-card__emoji {
  font-size: 28px;
  margin-bottom: var(--space-4);
}

.audience-card__title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.audience-card__body {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── FAQ ── */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq__item:hover { border-color: var(--accent-border); }
.faq__item.open   { border-color: var(--accent-border); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition);
}

.faq__chevron {
  font-size: var(--text-lg);
  color: var(--text-muted);
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}

.faq__item.open .faq__chevron {
  transform: rotate(45deg);
  color: var(--accent);
}

.faq__answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.75;
}

.faq__item.open .faq__answer { display: block; }

/* ── Divider ── */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-strong), transparent);
  margin: 0;
}

/* ── CTA Section ── */
.cta-section {
  text-align: center;
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(62, 207, 207, 0.05) 0%, transparent 65%);
  pointer-events: none;
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

/* ── Comparison Table ── */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
}

.comparison-table th {
  background: var(--bg-raised);
  font-weight: 700;
  color: var(--text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.comparison-table td { color: var(--text-secondary); }
.comparison-table td:first-child { color: var(--text-primary); font-weight: 500; }

.comparison-table tr:last-child td { border-bottom: none; }

.comparison-table .check { color: var(--accent); font-weight: 700; }
.comparison-table .dash  { color: var(--text-muted); }

/* ── Policy / Legal Pages ── */
.policy-content {
  padding-top: calc(68px + var(--space-16));
  padding-bottom: var(--space-24);
}

.policy-content h1 {
  font-size: clamp(1.75rem, 4vw, var(--text-4xl));
  margin-bottom: var(--space-3);
}

.policy-content .policy-updated {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-12);
}

.policy-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.policy-content h3 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
}

.policy-content p,
.policy-content li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.policy-content ul,
.policy-content ol {
  padding-left: var(--space-6);
}

.policy-content li { margin-bottom: var(--space-2); }

/* ── Support Page ── */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}

.support-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition), transform var(--transition-slow);
  text-decoration: none;
}

.support-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
  color: inherit;
}

.support-card__icon {
  font-size: 32px;
  margin-bottom: var(--space-4);
}

.support-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.support-card__body {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.72rem 1rem;
  font-family: var(--font);
  font-size: var(--text-sm);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235c6a8a' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

/* ── Footer ── */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  display: block;
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--text-primary); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.footer__legal-links a {
  font-size: var(--text-xs);
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__legal-links a:hover { color: var(--text-secondary); }

/* ── Page Hero (Interior Pages) ── */
.page-hero {
  padding-top: calc(68px + var(--space-20));
  padding-bottom: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(62, 207, 207, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 0 var(--space-6);
}

/* ── Notification ── */
.toast {
  position: fixed;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-primary);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 700px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  section { padding: var(--space-16) 0; }

  .waitlist-form {
    flex-direction: column;
  }

  .waitlist-form input[type="email"],
  .waitlist-form .btn {
    width: 100%;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .step {
    grid-template-columns: 42px 1fr;
    gap: var(--space-4);
  }

  .step__number {
    width: 42px;
    height: 42px;
    font-size: var(--text-base);
    border-radius: var(--radius-md);
  }

  .step::before {
    left: 21px;
    top: 42px;
  }

  .contact-form {
    padding: var(--space-6);
  }
}

/* ── Animations on load ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fade-up 0.55s ease forwards;
}

.animate-in-delay-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; }
.animate-in-delay-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; }
.animate-in-delay-3 { animation-delay: 0.32s; opacity: 0; animation-fill-mode: forwards; }