/* ============================================================
   PageShot Design System — Cyberpunk Edition
   Neon Cyan + Hot Magenta | Apple-smooth transitions
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Orbitron:wght@700;800;900&family=Space+Mono:wght@400;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Backgrounds */
  --bg-void: #0A0A0F;
  --bg-surface: #0D1117;
  --bg-elevated: #161B22;
  --bg-card: #0f1318;
  --bg-card-hover: #161d26;

  /* Neon Accents */
  --cyan: #00F0FF;
  --magenta: #EA00D9;
  --purple: #711C91;
  --cyan-dim: #0891b2;
  --magenta-dim: #a855f7;

  /* Text */
  --text: #E6EDF3;
  --text-muted: #8B949E;
  --text-dim: #484F58;

  /* System */
  --success: #00FFB3;
  --warning: #FCEE0C;
  --danger: #FF3366;

  /* Borders */
  --border: rgba(0, 240, 255, 0.12);
  --border-accent: rgba(0, 240, 255, 0.3);
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Glows */
  --glow-cyan: 0 0 10px rgba(0, 240, 255, 0.2), 0 0 40px rgba(0, 240, 255, 0.1);
  --glow-cyan-lg: 0 0 20px rgba(0, 240, 255, 0.3), 0 0 80px rgba(0, 240, 255, 0.15);
  --glow-magenta: 0 0 10px rgba(234, 0, 217, 0.2), 0 0 40px rgba(234, 0, 217, 0.1);

  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Space Mono', 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --max-width: 1200px;
  --header-h: 64px;

  /* Shadows */
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.6);

  /* Gradient definitions */
  --gradient-neon: linear-gradient(90deg, var(--cyan), var(--magenta));
  --gradient-neon-r: linear-gradient(90deg, var(--magenta), var(--cyan));
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

a { color: var(--cyan); text-decoration: none; transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
a:hover { color: var(--magenta); }

::selection { background: rgba(0, 240, 255, 0.25); color: var(--text); }

/* --- Scroll Progress Bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--gradient-neon);
  z-index: 1000;
  transform-origin: left;
  transform: scaleX(0);
  width: 100%;
  transition: none;
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 10, 15, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.nav.scrolled {
  background: rgba(10, 10, 15, 0.95);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--gradient-neon);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 13px;
  color: var(--bg-void);
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}
.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
  animation: logo-shine 3s ease-in-out infinite;
}
@keyframes logo-shine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* API Status Indicator */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px rgba(0, 255, 179, 0.5);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
.status-dot.degraded { background: var(--warning); box-shadow: 0 0 8px rgba(252, 238, 12, 0.5); }
.status-dot.down { background: var(--danger); box-shadow: 0 0 8px rgba(255, 51, 102, 0.5); }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--cyan);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links a:not(.btn):hover::after { width: 100%; }

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 22px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}
.mobile-menu-btn:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 16px; letter-spacing: 0.5px; }
.btn-block { width: 100%; }

/* Primary CTA — animated gradient border */
.btn-primary {
  background: var(--bg-void);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  z-index: 1;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--cyan));
  background-size: 200% 100%;
  border-radius: 10px;
  z-index: -2;
  animation: gradient-shift 3s linear infinite;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 2px;
  background: var(--bg-void);
  border-radius: 6px;
  z-index: -1;
  transition: background 0.3s ease;
}
.btn-primary:hover {
  color: var(--bg-void);
  text-shadow: none;
}
.btn-primary:hover::after {
  background: transparent;
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Outline button */
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-accent);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

/* Ghost button */
.btn-ghost {
  background: rgba(0, 240, 255, 0.08);
  color: var(--cyan);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--border-accent);
}

/* Nav CTA */
.nav-links .btn {
  background: rgba(0, 240, 255, 0.1);
  color: var(--cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.nav-links .btn:hover {
  background: rgba(0, 240, 255, 0.2);
  box-shadow: var(--glow-cyan);
  color: var(--cyan);
}
.nav-links .btn::before, .nav-links .btn::after { display: none; }

/* === HERO === */
.hero {
  position: relative;
  padding: 160px 0 120px;
  text-align: center;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Ambient glow orbs */
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  animation: float 20s ease-in-out infinite;
}
.glow-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
  top: -200px; left: 10%;
}
.glow-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(234, 0, 217, 0.12) 0%, transparent 70%);
  bottom: -100px; right: 5%;
  animation-delay: -7s;
  animation-duration: 25s;
}
.glow-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(113, 28, 145, 0.12) 0%, transparent 70%);
  top: 40%; left: 50%;
  animation-delay: -13s;
  animation-duration: 22s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, -10px) scale(1.02); }
}

/* Grid overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
}

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

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 32px;
  animation: badge-glow 3s ease-in-out infinite;
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes badge-glow {
  0%, 100% { box-shadow: 0 0 0 rgba(0, 240, 255, 0); }
  50% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.1); }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Hero heading */
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: var(--text);
}
.hero h1 .gradient-text {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.hero h1 .neon-glow {
  text-shadow:
    0 0 7px rgba(255, 255, 255, 0.3),
    0 0 20px rgba(0, 240, 255, 0.3),
    0 0 60px rgba(0, 240, 255, 0.15);
}

/* Hero subtitle */
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* Code hero block */
.code-hero {
  max-width: 680px;
  margin: 0 auto 48px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  text-align: left;
  position: relative;
  transition: box-shadow 0.5s ease, border-color 0.5s ease;
}
.code-hero:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-cyan);
}

.code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.code-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
}

pre {
  background: var(--bg-surface);
  padding: 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
}
code { font-family: var(--font-mono); }

/* Syntax colors */
.kw { color: var(--cyan); }
.str { color: var(--success); }
.flag { color: var(--magenta); }
.comment { color: var(--text-dim); font-style: italic; }
.num { color: var(--warning); }
.fn { color: var(--magenta-dim); }

/* Hero actions */
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 72px;
}

/* Hero stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 64px;
}

.stat { text-align: center; position: relative; }
.stat::after {
  content: '';
  position: absolute;
  right: -32px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--border);
}
.stat:last-child::after { display: none; }

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 1px;
}
.stat-label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* === HOW IT WORKS === */
.how-it-works {
  padding: 120px 0;
  position: relative;
  background: var(--bg-surface);
}
.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 50%, transparent 100%);
  opacity: 0.3;
}

.steps {
  display: flex;
  gap: 24px;
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto;
}

.step {
  text-align: center;
  flex: 1;
  position: relative;
  padding: 32px 24px;
  background: rgba(0, 240, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.step:hover {
  border-color: var(--border-accent);
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-4px);
  box-shadow: var(--glow-cyan);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.08);
  border: 2px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  margin-bottom: 20px;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}

.step-connector {
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 2px;
  background: var(--gradient-neon);
  opacity: 0.3;
}

.step h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.step p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* === SECTION HEADINGS === */
h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text);
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 64px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* Glowing line under section titles */
.section-line {
  display: block;
  width: 80px;
  height: 2px;
  background: var(--gradient-neon);
  margin: 16px auto 0;
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* === FEATURES — Bento Grid === */
.features {
  padding: 120px 0;
  position: relative;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 20px;
}
.bento-grid .feature-card:nth-child(1) { grid-column: span 2; }
.bento-grid .feature-card:nth-child(4) { grid-column: span 2; }

.feature-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-neon);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.feature-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--glow-cyan);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.15);
  margin-bottom: 20px;
  font-size: 22px;
  color: var(--cyan);
  transition: all 0.3s ease;
}
.feature-card:hover .feature-icon {
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
  border-color: rgba(0, 240, 255, 0.4);
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.feature-card .feature-code {
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--bg-void);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-dim);
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}

/* === CODE EXAMPLES === */
.examples {
  padding: 120px 0;
  background: var(--bg-surface);
  position: relative;
}
.examples::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--magenta) 50%, transparent 100%);
  opacity: 0.3;
}

.tabs {
  display: inline-flex;
  gap: 4px;
  justify-content: center;
  margin-bottom: 24px;
  background: var(--bg-card);
  padding: 4px;
  border-radius: var(--radius-sm);
  margin-left: 50%;
  transform: translateX(-50%);
  border: 1px solid var(--border-subtle);
}

.tab {
  padding: 8px 20px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.5px;
}
.tab.active {
  background: var(--gradient-neon);
  color: var(--bg-void);
}
.tab:hover:not(.active) { color: var(--cyan); }

.tab-content {
  display: none;
  max-width: 720px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.code-block {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.code-block:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-cyan);
}

.copy-btn {
  margin-left: auto;
  padding: 4px 14px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.copy-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
}
.copy-btn.copied {
  color: var(--success) !important;
  border-color: var(--success) !important;
}

/* === LIVE PLAYGROUND === */
.playground {
  padding: 120px 0;
  position: relative;
}

.playground-box {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.playground-box::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-neon);
}

.playground-form {
  padding: 32px;
  border-right: 1px solid var(--border);
}

.input-group { margin-bottom: 16px; }
.input-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  margin-bottom: 6px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.input-group input, .input-group select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-void);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.input-group input:focus, .input-group select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1), 0 0 20px rgba(0, 240, 255, 0.05);
}
.input-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%2300F0FF'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.input-row { display: flex; gap: 12px; }
.input-row .input-group { flex: 1; }

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-right: 16px;
  margin-bottom: 16px;
  cursor: pointer;
  letter-spacing: 0.5px;
}
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--cyan);
}

/* Playground capture button */
.playground-form .btn-primary {
  width: 100%;
  margin-top: 8px;
}

.playground-result {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  overflow: hidden;
  min-height: 400px;
  position: relative;
}
.playground-result img {
  max-width: 100%;
  max-height: 460px;
  border-radius: 0;
}

.placeholder-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 400px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 13px;
  gap: 12px;
  letter-spacing: 0.5px;
}
.placeholder-img .placeholder-icon {
  font-size: 48px;
  opacity: 0.3;
  margin-bottom: 8px;
}

.playground-note {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  padding: 16px 32px;
  background: var(--bg-void);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

/* === PRICING === */
.pricing {
  padding: 120px 0;
  background: var(--bg-surface);
  position: relative;
}
.pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 50%, transparent 100%);
  opacity: 0.3;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-accent);
}

.pricing-card.popular {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan-lg);
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.05) 0%, var(--bg-card) 100%);
  transform: scale(1.02);
}
.pricing-card.popular:hover {
  transform: scale(1.02) translateY(-6px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 20px;
  background: var(--gradient-neon);
  color: var(--bg-void);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pricing-header { margin-bottom: 24px; }
.pricing-header h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: 1px;
}
.price span {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--text-dim);
  letter-spacing: 0;
}

.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pricing-features li:last-child { border: none; }
.pricing-features li::before {
  content: '\2713';
  color: var(--cyan);
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

/* === FAQ === */
.faq { padding: 120px 0; }
.faq-grid { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color 0.3s ease;
}
.faq-item:hover { border-color: var(--border); }

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  transition: color 0.3s ease;
}
.faq-q:hover { color: var(--cyan); }

.faq-q .arrow {
  font-size: 14px;
  color: var(--cyan);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.5;
}
.faq-item.open .faq-q .arrow {
  transform: rotate(180deg);
  opacity: 1;
}
.faq-item.open .faq-q { color: var(--cyan); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p {
  padding: 0 0 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === PORTFOLIO === */
.portfolio {
  padding: 120px 0;
  background: var(--bg-surface);
  position: relative;
}
.portfolio::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--magenta) 50%, transparent 100%);
  opacity: 0.3;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.portfolio-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-neon);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.portfolio-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--glow-cyan);
}
.portfolio-card:hover::after { opacity: 1; }

.portfolio-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.portfolio-card p { font-size: 14px; color: var(--text-muted); }

.portfolio-card.highlight {
  border-color: var(--cyan);
  background: linear-gradient(135deg, var(--bg-card), rgba(0, 240, 255, 0.05));
  box-shadow: var(--glow-cyan);
}

/* === CTA SECTION === */
.cta-section {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section .cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(0, 240, 255, 0.08) 0%, transparent 60%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { margin-bottom: 16px; }
.cta-section p {
  color: var(--text-muted);
  font-size: 18px;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* === FOOTER === */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border-subtle);
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 30%, var(--magenta) 70%, transparent 100%);
  opacity: 0.3;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 12px;
  max-width: 280px;
}

.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.footer-grid a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 4px 0;
}
.footer-grid a:hover { color: var(--cyan); }

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* === LOADING === */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0, 240, 255, 0.2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* === COMING SOON === */
.coming-soon {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(252, 238, 12, 0.1);
  color: var(--warning);
  border: 1px solid rgba(252, 238, 12, 0.2);
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

/* === DOCS PAGE === */
.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  padding-top: 84px;
  min-height: 100vh;
}

.docs-sidebar {
  position: sticky;
  top: 84px;
  height: fit-content;
  padding: 20px 0;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
.docs-sidebar::-webkit-scrollbar { width: 2px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--border); }

.docs-sidebar a {
  display: block;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--text-muted);
  border-left: 2px solid transparent;
  transition: all 0.3s ease;
}
.docs-sidebar a:hover {
  color: var(--text);
  border-left-color: var(--border);
  background: rgba(0, 240, 255, 0.03);
}
.docs-sidebar a.active {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(0, 240, 255, 0.05);
}

.docs-sidebar h4 {
  padding: 16px 16px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-dim);
}

.docs-content { padding: 20px 0 80px; max-width: 800px; }
.docs-content h1 {
  font-family: var(--font-display);
  font-size: 32px;
  margin-bottom: 16px;
  text-align: left;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.docs-content h2 {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 48px 0 16px;
  text-align: left;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.docs-content h3 {
  font-size: 17px;
  margin: 32px 0 12px;
  text-align: left;
  color: var(--text);
}
.docs-content p { color: var(--text-muted); margin-bottom: 16px; }
.docs-content pre {
  margin-bottom: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.docs-content table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.docs-content th, .docs-content td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}
.docs-content th {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.docs-content td { color: var(--text-muted); }
.docs-content code {
  background: var(--bg-surface);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--cyan);
  border: 1px solid var(--border-subtle);
}
.docs-content pre code {
  background: none;
  padding: 0;
  border: none;
  color: inherit;
}

.docs-content .endpoint {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 11px;
  margin-right: 8px;
  letter-spacing: 1px;
}
.docs-content .get {
  background: rgba(0, 255, 179, 0.1);
  color: var(--success);
  border: 1px solid rgba(0, 255, 179, 0.2);
}
.docs-content .post {
  background: rgba(234, 0, 217, 0.1);
  color: var(--magenta);
  border: 1px solid rgba(234, 0, 217, 0.2);
}

.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.alert-info {
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid rgba(0, 240, 255, 0.15);
  color: var(--cyan);
}
.alert-warn {
  background: rgba(252, 238, 12, 0.05);
  border: 1px solid rgba(252, 238, 12, 0.15);
  color: var(--warning);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid .feature-card:nth-child(1),
  .bento-grid .feature-card:nth-child(4) { grid-column: span 1; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 700px; margin: 0 auto; }
  .hero-stats { gap: 40px; }
}

@media (max-width: 768px) {
  .mobile-menu-btn { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 16px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; }
  .nav-links a:not(.btn)::after { display: none; }

  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  .hero h1 { font-size: clamp(28px, 7vw, 48px); letter-spacing: 1px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat::after { display: none; }

  .steps { flex-direction: column; gap: 16px; }
  .step-connector { display: none; }

  .bento-grid { grid-template-columns: 1fr; }
  .bento-grid .feature-card:nth-child(1),
  .bento-grid .feature-card:nth-child(4) { grid-column: span 1; }

  .tabs { flex-wrap: wrap; gap: 2px; }
  .tab { padding: 6px 14px; font-size: 12px; }

  .playground-box { grid-template-columns: 1fr; }
  .playground-form { border-right: none; border-bottom: 1px solid var(--border); }
  .playground-result { min-height: 280px; }
  .placeholder-img { min-height: 280px; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 380px; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-6px); }

  .portfolio-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .input-row { flex-direction: column; gap: 0; }

  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { position: static; display: none; }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

/* === TYPING CURSOR === */
.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--cyan);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* === RESULT OVERLAY === */
.capture-meta {
  text-align: center;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}
.capture-meta .capture-time { color: var(--cyan); }
.capture-meta .capture-cta {
  display: inline-block;
  margin-top: 12px;
}

/* === SCANLINES (subtle ambient) === */
.scanlines {
  position: relative;
}
.scanlines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.015) 2px,
    rgba(0, 0, 0, 0.015) 4px
  );
  pointer-events: none;
  z-index: 2;
}