/* ══════════════════════════════════════════════════════════
   CodeBabel Landing Page — landing.css
   Zero external dependencies. Pure CSS.
   ══════════════════════════════════════════════════════════ */

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

:root {
  --purple-50:  #f5f3ff;
  --purple-100: #ede9fe;
  --purple-200: #ddd6fe;
  --purple-400: #a78bfa;
  --purple-500: #8b5cf6;
  --purple-600: #7C3AED;
  --purple-700: #6d28d9;
  --purple-800: #5B21B6;
  --purple-900: #4c1d95;

  --gray-50:  #fafafa;
  --gray-100: #f4f4f5;
  --gray-200: #e4e4e7;
  --gray-300: #d4d4d8;
  --gray-400: #a1a1aa;
  --gray-500: #71717a;
  --gray-600: #52525b;
  --gray-700: #3f3f46;
  --gray-800: #27272a;
  --gray-900: #18181b;

  --warn-amber: #f59e0b;
  --warn-amber-bg: #fef3c7;

  --white: #ffffff;

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Cascadia Code', 'Fira Code', 'JetBrains Mono', 'Consolas', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.18);
  --shadow-purple: 0 8px 32px rgba(124,58,237,0.35);

  --transition: 0.2s ease;
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }


/* ── Typography helpers ──────────────────────────────────── */
.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple-600);
  background: var(--purple-50);
  border: 1px solid var(--purple-200);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section__sub {
  font-size: 1.0625rem;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto;
}

.section__header {
  text-align: center;
  margin-bottom: 56px;
}

.section {
  padding: 96px 0;
}


/* ── Container ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 720px;
}


/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1;
  cursor: pointer;
}

.btn--lg { padding: 15px 30px; font-size: 1rem; }
.btn--sm { padding: 9px 18px; font-size: 0.875rem; }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--purple-600);
  color: var(--white);
  border-color: var(--purple-600);
  box-shadow: var(--shadow-purple);
}
.btn--primary:hover {
  background: var(--purple-700);
  border-color: var(--purple-700);
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.45);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--purple-600);
  border-color: var(--purple-300);
}
.btn--outline:hover {
  background: var(--purple-50);
  border-color: var(--purple-600);
  transform: translateY(-1px);
}

.btn--white {
  background: var(--white);
  color: var(--purple-700);
  border-color: var(--white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.btn--white:hover {
  background: var(--purple-50);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}


/* ── Scroll animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal--delay-1 { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.24s; }
.reveal--delay-3 { transition-delay: 0.36s; }
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ══════════════════════════════════════════════════════════
   NAV
   ══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}

.nav.nav--scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), var(--shadow-md);
}

.nav.nav--scrolled .nav__logo,
.nav.nav--scrolled .nav__link {
  color: var(--gray-800);
}

.nav.nav--scrolled .nav__logo { color: var(--purple-700); }

.nav__inner {
  max-width: 1160px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.01em;
  flex-shrink: 0;
  transition: color var(--transition), opacity var(--transition);
}
.nav__logo:hover { opacity: 0.85; }

.nav__logo-icon { color: inherit; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}
.nav__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.nav--scrolled .nav__link {
  color: var(--gray-600);
}
.nav--scrolled .nav__link:hover {
  color: var(--purple-700);
  background: var(--purple-50);
}

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

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.nav__hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav--scrolled .nav__hamburger span { background: var(--gray-700); }


/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, #1a0533 0%, #2d1257 35%, var(--purple-800) 65%, var(--purple-700) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 80px;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
}

.hero__bg-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(139,92,246,0.35) 0%, transparent 65%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  padding: 7px 16px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__headline {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__headline-accent {
  background: linear-gradient(135deg, #c4b5fd 0%, #a78bfa 50%, #7dd3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.hero__shortcut {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

kbd {
  display: inline-block;
  padding: 2px 7px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.85);
  font-style: normal;
}

.how__step kbd {
  background: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--gray-700);
}


/* ── Mockup ──────────────────────────────────────────────── */
.hero__mockup {
  position: relative;
}

.mockup {
  background: #1e1e2e;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 0 0 1px rgba(124,58,237,0.2),
    0 25px 80px rgba(0,0,0,0.6),
    0 0 120px rgba(124,58,237,0.15);
  transform: perspective(1000px) rotateY(-3deg) rotateX(2deg);
  transition: transform 0.6s ease;
}

.mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup__browser-bar {
  background: #16161e;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mockup__dots {
  display: flex;
  gap: 6px;
}
.mockup__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.mockup__dots span:nth-child(1) { background: #ff5f57; }
.mockup__dots span:nth-child(2) { background: #febc2e; }
.mockup__dots span:nth-child(3) { background: #28c840; }

.mockup__url {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  flex: 1;
  text-align: center;
}

.mockup__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 320px;
}

/* Code area */
.mockup__code-area {
  padding: 14px;
  border-right: 1px solid rgba(255,255,255,0.06);
  background: #1e1e2e;
  overflow: hidden;
}

.mockup__code-header {
  margin-bottom: 10px;
}

.mockup__file-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.06);
  padding: 2px 8px;
  border-radius: 3px;
}

.mockup__code {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  white-space: pre;
  overflow: hidden;
}

.code-kw  { color: #c792ea; }
.code-fn  { color: #82aaff; }
.code-bool { color: #f78c6c; }

.mockup__selection-hint {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.6rem;
  color: rgba(167,139,250,0.7);
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: 4px;
  padding: 4px 8px;
  width: fit-content;
}

/* Side panel */
.mockup__sidepanel {
  background: #16161e;
  display: flex;
  flex-direction: column;
}

.mockup__sp-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(124,58,237,0.15);
}
.mockup__sp-header svg { color: #a78bfa; }
.mockup__sp-header > span {
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  flex: 1;
  letter-spacing: -0.01em;
}

.mockup__sp-controls {
  display: flex;
  gap: 4px;
}

.mockup__lang-pill,
.mockup__mode-pill {
  font-size: 0.55rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
}

.mockup__sp-body {
  flex: 1;
  padding: 10px 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup__result-section {
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,0.06);
}

.mockup__result-section--flags {
  background: rgba(245,158,11,0.08);
  border-color: rgba(245,158,11,0.2);
}

.mockup__result-label {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
}

.mockup__result-label--warn {
  color: #f59e0b;
  display: flex;
  align-items: center;
  gap: 4px;
}

.mockup__result-text {
  font-size: 0.62rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.7);
}

.mockup__result-text--warn {
  color: rgba(251,191,36,0.85);
}

.mockup__sp-footer {
  padding: 8px 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.mockup__ask-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 5px;
  padding: 6px 10px;
  font-size: 0.6rem;
  color: rgba(255,255,255,0.3);
}
.mockup__ask-bar svg { color: rgba(167,139,250,0.6); }

.mockup__glow {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 80px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.4) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}


/* ══════════════════════════════════════════════════════════
   TICKER / SOCIAL PROOF
   ══════════════════════════════════════════════════════════ */
.ticker {
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  overflow: hidden;
  padding: 18px 0;
}

.ticker__track {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
  animation: ticker-scroll 35s linear infinite;
  width: max-content;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 0 32px;
}

.ticker__sep {
  color: var(--purple-300);
  font-size: 1.2rem;
  line-height: 1;
}

.ticker:hover .ticker__track {
  animation-play-state: paused;
}


/* ══════════════════════════════════════════════════════════
   HOW IT WORKS
   ══════════════════════════════════════════════════════════ */
.how {
  background: var(--gray-50);
}

.how__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}

.how__step {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 40px 28px;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  position: relative;
  transition: all var(--transition-slow);
}

.how__step:hover {
  border-color: var(--purple-300);
  box-shadow: 0 8px 32px rgba(124,58,237,0.1);
  transform: translateY(-4px);
}

.how__step-number {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--white);
  background: var(--purple-600);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.how__step-icon {
  width: 56px;
  height: 56px;
  background: var(--purple-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--purple-600);
  transition: all var(--transition);
}

.how__step:hover .how__step-icon {
  background: var(--purple-600);
  color: var(--white);
}

.how__step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  line-height: 1.3;
}

.how__step-desc {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.how__connector {
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--purple-300);
  margin-top: 60px;
  flex-shrink: 0;
}


/* ══════════════════════════════════════════════════════════
   FEATURES
   ══════════════════════════════════════════════════════════ */
.features {
  background: var(--white);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--purple-600), var(--purple-800));
  opacity: 0;
  transition: opacity var(--transition-slow);
  border-radius: inherit;
}

.feature-card:hover {
  border-color: var(--purple-300);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.12);
}

.feature-card--accent {
  background: linear-gradient(135deg, var(--purple-50) 0%, #ede9fe 100%);
  border-color: var(--purple-200);
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--purple-600);
  border: 1px solid var(--gray-200);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.feature-card--accent .feature-card__icon {
  background: var(--purple-600);
  color: var(--white);
  border-color: var(--purple-600);
}

.feature-card__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
  line-height: 1.3;
}

.feature-card__desc {
  font-size: 0.8375rem;
  color: var(--gray-500);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.feature-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--purple-600);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}


/* ══════════════════════════════════════════════════════════
   AUDIENCE
   ══════════════════════════════════════════════════════════ */
.audience {
  background: var(--gray-50);
}

.audience__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.audience-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.audience-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-600), var(--purple-400));
  opacity: 0;
  transition: opacity var(--transition);
}

.audience-card:hover {
  border-color: var(--purple-200);
  box-shadow: 0 12px 40px rgba(124,58,237,0.1);
  transform: translateY(-4px);
}

.audience-card:hover::after { opacity: 1; }

.audience-card__header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.audience-card__icon {
  width: 48px;
  height: 48px;
  background: var(--purple-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-600);
  flex-shrink: 0;
  border: 1px solid var(--purple-100);
}

.audience-card__mode {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--purple-600);
  background: var(--purple-50);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 4px;
}

.audience-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}

.audience-card__example {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
  border: 1px solid var(--gray-100);
}

.audience-card__example-label {
  font-size: 0.7rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.audience-card__quote {
  font-size: 0.875rem;
  color: var(--gray-700);
  line-height: 1.6;
  font-style: italic;
  border: none;
  margin: 0;
  padding: 0;
}

.audience-card__benefits {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.audience-card__benefits li {
  font-size: 0.8375rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 8px;
}

.audience-card__benefits li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  background: var(--purple-400);
  border-radius: 50%;
  flex-shrink: 0;
}


/* ══════════════════════════════════════════════════════════
   PRICING
   ══════════════════════════════════════════════════════════ */
.pricing {
  background: var(--white);
}

/* Billing toggle */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 20px;
}

.pricing__toggle-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing__toggle-save {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  background: #16a34a;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pricing__toggle-btn {
  width: 48px;
  height: 26px;
  background: var(--purple-600);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
  border: none;
}

.pricing__toggle-btn[aria-checked="false"] {
  background: var(--gray-300);
}

.pricing__toggle-thumb {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  transition: transform var(--transition);
}

.pricing__toggle-btn[aria-checked="false"] .pricing__toggle-thumb {
  transform: translateX(-22px);
}

.pricing__geo-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8375rem;
  color: var(--gray-500);
  margin-bottom: 48px;
  padding: 10px 20px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.pricing__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 820px;
  margin: 0 auto 28px;
}

.pricing-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition-slow);
}

.pricing-card--pro {
  background: var(--white);
  border-color: var(--purple-300);
  box-shadow: 0 0 0 1px var(--purple-200), var(--shadow-purple);
}

.pricing-card__popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--purple-600), var(--purple-500));
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.pricing-card__header {
  margin-bottom: 28px;
}

.pricing-card__tier {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: 14px;
}

.pricing-card--pro .pricing-card__tier { color: var(--purple-600); }

.pricing-card__price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}

.pricing-card__price {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--gray-900);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-card--pro .pricing-card__price { color: var(--purple-700); }

.pricing-card__period {
  font-size: 0.9rem;
  color: var(--gray-500);
  font-weight: 500;
}

.pricing-card__alt-price {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.pricing-card__tagline {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-700);
}

.pricing-card__feature--yes svg { color: #16a34a; }
.pricing-card__feature--no {
  opacity: 0.45;
  text-decoration: line-through;
  text-decoration-color: var(--gray-300);
}
.pricing-card__feature--no svg { color: var(--gray-400); }

.pricing-card__guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 14px;
}
.pricing-card__guarantee svg { color: #16a34a; }

.pricing__intl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8375rem;
  color: var(--gray-500);
  text-align: center;
}
.pricing__intl svg { color: var(--purple-400); flex-shrink: 0; }

/* Top-up packs */
.pricing__topups {
  margin-top: 48px;
  text-align: center;
}

.pricing__topups-label {
  font-size: 0.9375rem;
  color: var(--gray-600);
  margin-bottom: 24px;
}

.pricing__topups-label strong {
  color: var(--gray-900);
}

.pricing__topups-grid {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.topup-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  min-width: 180px;
  flex: 0 1 200px;
  text-align: center;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.topup-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.topup-card--popular {
  border-color: var(--purple-400);
  box-shadow: 0 0 0 2px rgba(139,92,246,0.15);
}

.topup-card__badge {
  display: inline-block;
  background: var(--purple-600);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.topup-card__snaps {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.1;
  margin-bottom: 4px;
}

.topup-card__snaps span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-500);
}

.topup-card__price {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--purple-700);
  margin: 10px 0 4px;
}

.topup-card__expiry {
  font-size: 0.775rem;
  color: var(--gray-400);
}


/* ══════════════════════════════════════════════════════════
   FAQ
   ══════════════════════════════════════════════════════════ */
.faq {
  background: var(--gray-50);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--white);
}

.faq__item {
  border-bottom: 1px solid var(--gray-100);
}
.faq__item:last-child { border-bottom: none; }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.faq__question:hover {
  color: var(--purple-700);
  background: var(--purple-50);
}

.faq__question[aria-expanded="true"] {
  color: var(--purple-700);
  background: var(--purple-50);
}

.faq__chevron {
  flex-shrink: 0;
  color: var(--gray-400);
  transition: transform var(--transition);
}

.faq__question[aria-expanded="true"] .faq__chevron {
  transform: rotate(180deg);
  color: var(--purple-500);
}

.faq__answer {
  padding: 0 28px 22px;
  background: var(--purple-50);
}

.faq__answer[hidden] { display: none; }

.faq__answer p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.faq__answer a {
  color: var(--purple-600);
  font-weight: 500;
  border-bottom: 1px solid var(--purple-300);
  transition: border-color var(--transition);
}

.faq__answer a:hover {
  border-color: var(--purple-600);
}


/* ══════════════════════════════════════════════════════════
   CTA BANNER
   ══════════════════════════════════════════════════════════ */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, var(--purple-900) 0%, var(--purple-700) 100%);
  padding: 96px 24px;
  overflow: hidden;
  text-align: center;
}

.cta-banner__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(167,139,250,0.3) 0%, transparent 65%);
  pointer-events: none;
}

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

.cta-banner__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 18px;
}

.cta-banner__sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-banner__note {
  margin-top: 18px;
  font-size: 0.8375rem;
  color: rgba(255,255,255,0.5);
}


/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 48px 0 32px;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer__logo {
  color: var(--white);
  font-size: 1.1rem;
}

.footer__tagline {
  font-size: 0.8375rem;
  color: var(--gray-500);
  margin-top: 8px;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer__link:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--gray-600);
}

.footer__love {
  font-size: 0.8125rem;
  color: var(--gray-600);
}


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

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    order: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero__sub { max-width: 100%; }

  .hero__mockup {
    order: 2;
    max-width: 560px;
    width: 100%;
    margin: 0 auto;
  }

  .mockup {
    transform: none;
  }
  .mockup:hover { transform: none; }

  .how__steps {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .how__connector {
    transform: rotate(90deg);
    margin: 0;
    padding: 0;
  }

  .audience__grid {
    grid-template-columns: 1fr;
  }

  .pricing__cards {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav__links { display: none; }

  .nav__links.nav__links--open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(30, 15, 60, 0.97);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    z-index: 99;
  }

  .nav__links.nav__links--open .nav__link {
    color: rgba(255,255,255,0.85);
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  .nav--scrolled .nav__links.nav__links--open {
    background: rgba(255,255,255,0.97);
  }

  .nav--scrolled .nav__links.nav__links--open .nav__link {
    color: var(--gray-700);
  }

  .nav__hamburger { display: flex; }

  .hero__shortcut { justify-content: center; }

  .features__grid {
    grid-template-columns: 1fr;
  }

  .mockup__body {
    grid-template-columns: 1fr;
  }

  .mockup__code-area {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .footer__inner {
    flex-direction: column;
    gap: 28px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero__cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .audience-card { padding: 24px 20px; }
  .pricing-card { padding: 28px 22px; }
  .faq__question { padding: 18px 20px; }
  .faq__answer { padding: 0 20px 18px; }
}

/* ── Focus styles for accessibility ─────────────────────── */
:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 3px;
  border-radius: 4px;
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }

  .ticker__track {
    animation: none;
  }
}