/* ╔══════════════════════════════════════════════════════════════╗
   ║  PARSA — Minimal Dark Luxury Design System (Homepage)       ║
   ║  Obsidian canvas · Glassmorphism · Inter + JetBrains Mono   ║
   ╚══════════════════════════════════════════════════════════════╝ */

/* ─── DESIGN TOKENS ─── */
:root {
  /* Canvas */
  --bg-root: #09090b;
  --bg-surface: #111113;
  --bg-card: #18181b;
  --bg-card-hover: #1e1e23;
  --bg-elevated: #222228;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Text */
  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #63637a;
  --text-inverse: #09090b;

  /* Accents */
  --accent-violet: #8b5cf6;
  --accent-violet-glow: rgba(139, 92, 246, 0.22);
  --accent-cyan: #38bdf8;
  --accent-cyan-glow: rgba(56, 189, 248, 0.22);
  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.2);
  --accent-amber: #fbbf24;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #38bdf8 0%, #a855f7 45%, #34d399 100%);
  --gradient-card: linear-gradient(135deg, rgba(56, 189, 248, 0.09) 0%, rgba(168, 85, 247, 0.05) 100%);
  --gradient-glow: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(56, 189, 248, 0.12), transparent 50%);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --section-gap: 120px;
  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow-violet: 0 0 20px rgba(139,92,246,0.2);
  --shadow-glow-cyan: 0 0 20px rgba(6,182,212,0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 400ms;
}


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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-root);
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 15px;
  overflow-x: hidden;
}

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

::selection { background: rgba(139, 92, 246, 0.3); color: var(--text-primary); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.14); }


/* ─── UTILITY ─── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }


/* ─── NAVIGATION ─── */
.hero-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 9, 11, 0.92);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--duration-normal) ease;
}

.hero-nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.hero-logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  text-decoration: none;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--duration-fast) var(--ease-out);
}

.hero-logo:hover {
  transform: translateY(-1px);
}

.hero-logo-symbol {
  display: inline-flex;
  gap: 3px;
  align-items: center;
}

.logo-dot-1 {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-violet);
  box-shadow: 0 0 8px var(--accent-violet-glow);
}

.logo-dot-2 {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
}

.logo-dot-3 {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald-glow);
}

.hero-logo-accent {
  background: linear-gradient(135deg, #a78bfa, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

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

.hero-menu-item {
  font-size: 13.5px;
  font-weight: 450;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: all var(--duration-fast);
  text-decoration: none;
  border: 1px solid transparent;
}

.hero-menu-item:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.08);
}

.hero-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-workspace-nav {
  font-size: 13.5px;
  font-weight: 600;
  color: #09090b;
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.95);
  background: #ffffff;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  font-family: var(--font-sans);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-workspace-nav:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-1.5px) scale(1.02);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.35), 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-nav-sparkle {
  color: #f59e0b;
  font-size: 13px;
}


/* ─── HERO SECTION ─── */
.video-hero-wrapper {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 32px 80px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%, #1e293b 0%, #0f172a 50%, #09090b 100%);
}

.video-bg-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Alpine Mountain Wallpaper Background */
.hero-wallpaper-layer {
  position: absolute;
  inset: 0;
  background-image: url('/static/mountains-hero.jpg?v=3.0');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  filter: brightness(1.22) contrast(1.14) saturate(1.28);
  transform: scale(1.01);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* Luminous Aurora Gradient Mesh */
.hero-aurora-mesh {
  position: absolute;
  inset: -10%;
  background: 
    radial-gradient(ellipse 65% 45% at 50% 10%, rgba(56, 189, 248, 0.32) 0%, rgba(253, 224, 71, 0.18) 35%, transparent 70%),
    radial-gradient(circle 550px at 18% 32%, rgba(52, 211, 153, 0.18), transparent 70%),
    radial-gradient(circle 550px at 82% 28%, rgba(139, 92, 246, 0.18), transparent 70%);
  mix-blend-mode: screen;
  filter: blur(45px);
  opacity: 0.75;
  animation: aurora-shift 20s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes aurora-shift {
  0% { transform: scale(1) translateY(0) rotate(0deg); }
  50% { transform: scale(1.06) translateY(-15px) rotate(1.2deg); }
  100% { transform: scale(1.02) translateY(10px) rotate(-1.2deg); }
}

/* Floating Radiant Light Orbs */
.hero-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.35;
}

.hero-glow-orb--1 {
  width: 500px;
  height: 500px;
  top: -5%;
  left: 20%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.35) 0%, transparent 70%);
  animation: float-orb-1 14s ease-in-out infinite;
}

.hero-glow-orb--2 {
  width: 480px;
  height: 480px;
  top: 5%;
  right: 15%;
  background: radial-gradient(circle, rgba(253, 224, 71, 0.25) 0%, transparent 70%);
  animation: float-orb-2 16s ease-in-out infinite;
}

.hero-glow-orb--3 {
  width: 400px;
  height: 400px;
  bottom: 5%;
  left: 35%;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.25) 0%, transparent 70%);
  animation: float-orb-3 12s ease-in-out infinite;
}

@keyframes float-orb-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 30px) scale(1.12); }
}

@keyframes float-orb-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-40px, 45px) scale(1.08); }
}

@keyframes float-orb-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(25px, -30px) scale(1.15); }
}

/* Crisp Technical Matrix Grid Pattern */
.hero-grid-pattern {
  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: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 80%);
  opacity: 0.35;
  pointer-events: none;
}

/* Radiant Overlay to ensure crystal-clear text readability while preserving wallpaper brightness */
.video-bg-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(180deg, rgba(9, 9, 11, 0.35) 0%, rgba(9, 9, 11, 0.05) 30%, rgba(9, 9, 11, 0.15) 70%, #09090b 100%),
    radial-gradient(ellipse 90% 70% at 50% 45%, transparent 40%, rgba(9, 9, 11, 0.4) 100%);
  pointer-events: none;
}

.hero-main-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
}

/* Badge */
.hero-badge-container {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.hero-badge-dark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-violet);
}

.hero-badge-text {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 450;
}

/* Headline */
.hero-headline {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7), 0 1px 4px rgba(0, 0, 0, 0.9);
}

.rotating-word {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
  filter: drop-shadow(0 2px 14px rgba(56, 189, 248, 0.5));
}

.rotating-word.word-exit {
  opacity: 0;
  transform: translateY(8px);
}

.rotating-word.word-enter {
  opacity: 1;
  transform: translateY(0);
}

.hero-subtitle {
  font-size: 17px;
  color: #f1f5f9;
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 36px;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.75), 0 1px 2px rgba(0, 0, 0, 0.85);
}


/* ─── SEARCH BOX (Hero Upload) ─── */
.search-box-wrapper {
  background: rgba(12, 16, 26, 0.76);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.45), 0 0 30px rgba(56, 189, 248, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
}

.search-box-wrapper:focus-within {
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 24px 54px -12px rgba(0, 0, 0, 0.55), 0 0 36px rgba(56, 189, 248, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.search-box-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding: 0 2px;
}

.btn-upgrade {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-violet);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}

.btn-upgrade:hover { background: rgba(139,92,246,0.2); }

.attachment-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 0;
}

.chip-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 3px 8px 3px 6px;
}

.chip-remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 10px;
  padding: 0 2px;
  line-height: 1;
}

.chip-remove-btn:hover { color: var(--text-primary); }

.search-box-main {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-box-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  padding: 6px 0;
}

.search-box-input::placeholder { color: var(--text-muted); }

.btn-search-submit {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--text-primary);
  color: var(--text-inverse);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration-fast);
}

.btn-search-submit:hover {
  background: #d4d4d8;
  transform: scale(1.05);
}

.search-box-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  padding: 0 2px;
}

.action-btn-group { display: flex; align-items: center; gap: 6px; position: relative; }

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}

.action-btn:hover { color: var(--text-secondary); border-color: var(--border-default); }

.char-counter { font-size: 11px; color: var(--text-muted); font-family: var(--font-mono); }


/* Plus popover */
.plus-popover-menu {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 280px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

.plus-popover-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 6px 8px 8px;
}

.plus-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px;
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--duration-fast);
  font-family: var(--font-sans);
}

.plus-menu-item:hover { background: rgba(255,255,255,0.04); }

.plus-menu-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-amber { background: rgba(245,158,11,0.12); color: var(--accent-amber); }
.icon-blue { background: rgba(6,182,212,0.12); color: var(--accent-cyan); }
.icon-emerald { background: rgba(16,185,129,0.12); color: var(--accent-emerald); }

.plus-menu-title { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.plus-menu-desc { font-size: 11.5px; color: var(--text-muted); margin-top: 1px; }

.ws-status-badge {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-emerald);
  background: var(--accent-emerald-glow);
  border: 1px solid rgba(16,185,129,0.3);
  padding: 1px 6px;
  border-radius: var(--radius-pill);
}

/* Quick Prompt Suggestions Under Hero Search */
.hero-suggestions-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  max-width: 820px;
}

.suggestions-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  margin-right: 2px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.hero-prompt-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  font-family: var(--font-sans);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.hero-prompt-chip:hover {
  color: #ffffff;
  background: rgba(139, 92, 246, 0.28);
  border-color: rgba(139, 92, 246, 0.55);
  transform: translateY(-1.5px) scale(1.02);
  box-shadow: 0 6px 18px rgba(139, 92, 246, 0.35);
}

/* ─── TRUST STRIP (Hero Bottom) ─── */
.hero-trust-strip {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  margin-top: 44px;
  padding: 12px 28px;
  background: rgba(12, 16, 26, 0.72);
  backdrop-filter: blur(24px) saturate(1.7);
  -webkit-backdrop-filter: blur(24px) saturate(1.7);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-trust-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-trust-icon--cyan { background: var(--accent-cyan-glow); color: var(--accent-cyan); }
.hero-trust-icon--emerald { background: var(--accent-emerald-glow); color: var(--accent-emerald); }
.hero-trust-icon--violet { background: var(--accent-violet-glow); color: var(--accent-violet); }

.hero-trust-text { display: flex; flex-direction: column; }
.hero-trust-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.hero-trust-val { font-size: 13px; font-weight: 500; color: var(--text-primary); }

.hero-trust-divider { width: 1px; height: 32px; background: var(--border-subtle); }


/* ─── PROOF / METRICS SECTION ─── */
.proof {
  padding: var(--section-gap) 32px;
  text-align: center;
}

.proof__container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.proof__counter-wrapper {
  display: flex;
  justify-content: center;
}

.proof__counter {
  display: inline-block;
}

.proof__number {
  font-size: clamp(72px, 10vw, 120px);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.proof__metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.proof-metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  transition: all var(--duration-normal) var(--ease-out);
}

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

.proof-metric-card__val {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.proof-metric-card__lbl {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}


/* ─── SHARED SECTION TYPOGRAPHY ─── */
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-violet);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}


/* ─── PRODUCT (Parse + Extract) ─── */
.product {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

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

.product__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.product__card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  transition: all var(--duration-normal) var(--ease-out);
}

.product__card:hover {
  border-color: var(--border-default);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.product__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.product__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.product__card-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.product__card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.product__link {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-violet);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--duration-fast);
}

.product__link:hover { gap: 8px; color: var(--accent-cyan); }

.product__card-visual {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.product__card-visual--dark {
  background: var(--bg-root);
}

.product__endpoint {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent-emerald);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.15);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

/* Mock document visual */
.product__mock-doc {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mock-doc__bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mock-doc__header-bar {
  height: 10px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
}

.mock-doc__thumb {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.15);
}

.mock-doc__field-grid {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 6px 10px;
  align-items: center;
}

.mock-label {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.mock-value {
  height: 8px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
}

.mock-doc__table-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  margin-top: 6px;
}

.mt-cell {
  height: 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 3px;
}

.mt-header { background: rgba(255,255,255,0.06); }

/* Product code block */
.product__code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  white-space: pre;
}

.ck { color: var(--accent-violet); }
.cv { color: var(--accent-emerald); }
.cn { color: var(--accent-cyan); }
.cb { color: var(--accent-amber); }


/* ─── FEATURES GRID ─── */
.features {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

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

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--duration-normal) var(--ease-out);
}

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

.feature-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-violet-glow);
  color: var(--accent-violet);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-card:nth-child(2) .feature-card__icon { background: var(--accent-cyan-glow); color: var(--accent-cyan); }
.feature-card:nth-child(3) .feature-card__icon { background: var(--accent-emerald-glow); color: var(--accent-emerald); }
.feature-card:nth-child(4) .feature-card__icon { background: rgba(245,158,11,0.1); color: var(--accent-amber); }
.feature-card:nth-child(5) .feature-card__icon { background: var(--accent-emerald-glow); color: var(--accent-emerald); }
.feature-card:nth-child(6) .feature-card__icon { background: var(--accent-cyan-glow); color: var(--accent-cyan); }

.feature-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feature-card__desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
}


/* ─── CODE SHOWCASE ─── */
.code-section {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.code-section__header {
  text-align: center;
  margin-bottom: 36px;
}

.code-section__tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 24px;
}

.code-tab {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-mono);
}

.code-tab:hover { color: var(--text-secondary); }
.code-tab.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
  border-color: var(--border-default);
}

.code-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.code-block {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.code-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
}

.code-dots { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot--red { background: #ef4444; }
.dot--yellow { background: #eab308; }
.dot--green { background: #22c55e; }

.code-block__filename {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
}

.code-block__trust {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--accent-emerald);
  background: var(--accent-emerald-glow);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
}

.code-block__body {
  padding: 16px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  overflow-x: auto;
}

.code-block--output { border-color: rgba(16,185,129,0.15); }


/* ─── BENCHMARKS ─── */
.benchmarks {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.benchmarks__header {
  text-align: center;
  margin-bottom: 48px;
}

.benchmarks__table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.bench-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.bench-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.bench-table td {
  padding: 12px 16px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
}

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

.bench-table tr:hover td { background: rgba(255,255,255,0.02); }

.bench-row--highlight td {
  background: rgba(139, 92, 246, 0.04) !important;
  color: var(--text-primary);
}

.bench-row--highlight td:first-child { color: var(--accent-violet); }


/* ─── PIPELINE / ARCHITECTURE ─── */
.pipeline {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

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

.pipeline__stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stage-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--duration-normal) var(--ease-out);
}

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

.stage-card__number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-violet);
  background: var(--accent-violet-glow);
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.stage-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.stage-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}


/* ─── PRICING ─── */
.pricing {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

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

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--duration-normal) var(--ease-out);
}

.pricing-card:hover {
  border-color: var(--border-default);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pricing-card--featured {
  border-color: rgba(139,92,246,0.3);
  background: var(--gradient-card);
}

.pricing-card--featured:hover {
  border-color: rgba(139,92,246,0.5);
  box-shadow: var(--shadow-glow-violet);
}

.pricing-card__badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  background: var(--accent-violet);
  padding: 3px 12px;
  border-radius: var(--radius-pill);
}

.pricing-card__eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.pricing-card__price {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.pricing-card__price span {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-card__desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: 24px;
}

.pricing-card__features li {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-emerald);
  font-size: 12px;
  font-weight: 700;
}

.btn--outline,
.btn--primary,
.btn--block {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
  text-decoration: none;
}

.btn--block { width: 100%; }

.btn--outline {
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
  background: transparent;
}

.btn--outline:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: rgba(255,255,255,0.04);
}

.btn--primary {
  color: var(--text-inverse);
  background: var(--text-primary);
  border: none;
}

.btn--primary:hover {
  background: #e4e4e7;
  transform: translateY(-1px);
}


/* ─── FAQ ─── */
.faq {
  padding: var(--section-gap) 32px;
  max-width: 720px;
  margin: 0 auto;
}

.faq__header {
  text-align: center;
  margin-bottom: 48px;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-fast);
}

.faq-item[open] { border-color: var(--border-default); }

.faq-item__q {
  padding: 16px 20px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item__q::after {
  content: '+';
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 300;
  transition: transform var(--duration-fast);
}

.faq-item[open] .faq-item__q::after {
  content: '−';
}

.faq-item__q::-webkit-details-marker { display: none; }

.faq-item__a {
  padding: 0 20px 16px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* ─── CTA BOTTOM ─── */
.cta-bottom {
  padding: var(--section-gap) 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.cta-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.cta-bottom__title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 14px;
}

.cta-bottom__sub {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.cta-features-list { display: flex; flex-direction: column; gap: 12px; }

.cta-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.cta-feature-icon {
  color: var(--accent-emerald);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.cta-bottom__card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
}


/* ─── FORMS ─── */
.demo-form { display: flex; flex-direction: column; gap: 14px; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.text-input,
.form-select {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 13.5px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  transition: border-color var(--duration-fast);
  outline: none;
}

.text-input:focus,
.form-select:focus {
  border-color: rgba(139,92,246,0.4);
}

.text-input::placeholder { color: var(--text-muted); }

.form-select {
  appearance: none;
  cursor: pointer;
}

.btn-demo-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 11px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-inverse);
  background: var(--text-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}

.btn-demo-submit:hover { background: #e4e4e7; transform: translateY(-1px); }

.modal-eyebrow {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-violet);
  font-family: var(--font-mono);
}

.modal-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin: 8px 0 6px;
}

.modal-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
}


/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 60px 32px 32px;
  margin-top: 40px;
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer__col h5 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.footer__col ul { list-style: none; }

.footer__col li {
  margin-bottom: 8px;
}

.footer__col a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--duration-fast);
}

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

.footer__bottom {
  max-width: var(--container-max);
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-muted);
}

/* Footer logo compat */
.nav__logo { display: none; }
.nav__wordmark { font-size: 20px; font-weight: 700; color: var(--text-primary); }


/* ─── MODAL ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 440px;
  width: 100%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: color var(--duration-fast);
}

.modal-close:hover { color: var(--text-primary); }

.demo-success-state {
  text-align: center;
  padding: 20px 0;
}

.success-icon {
  font-size: 48px;
  color: var(--accent-emerald);
  margin-bottom: 14px;
}

.demo-success-state h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.demo-success-state p {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.btn-demo-close {
  padding: 9px 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}

.btn-demo-close:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.modal-header {
  margin-bottom: 20px;
}


/* ─── STUDIO EMBED (shown when workspace is active) ─── */
.studio-embed { display: none; }
.studio-embed.active { display: block; }
.homepage-content { display: block; }
.homepage-content.hidden { display: none; }

.studio-marquee {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.studio-marquee span:nth-child(even) {
  color: var(--accent-cyan);
  font-size: 8px;
}

.studio-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--duration-fast);
  font-family: var(--font-sans);
}

.studio-back-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-default);
}

.studio-embed .app-main {
  padding: 0 24px 32px;
  max-width: 1680px;
  width: 100%;
  margin: 0 auto;
}

.studio-embed .view-section { display: block !important; }
.studio-embed .playground-section { padding-top: 12px; }

.nav__link.nav__link--active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}


/* ─── SCROLL REVEAL ANIMATIONS ─── */
.observe-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
  transition-delay: calc(var(--stagger, 0) * 80ms);
}

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


/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .product__grid,
  .code-section__grid,
  .cta-bottom-grid {
    grid-template-columns: 1fr;
  }

  .features__grid,
  .pipeline__stages,
  .pricing__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  :root {
    --section-gap: 72px;
  }

  .hero-nav-inner { padding: 0 16px; }
  .hero-menu { display: none; }

  .hero-headline {
    font-size: 32px;
  }

  .hero-trust-strip {
    flex-direction: column;
    gap: 16px;
    padding: 16px 20px;
  }

  .hero-trust-divider {
    width: 100%;
    height: 1px;
  }

  .features__grid,
  .pipeline__stages,
  .pricing__grid,
  .proof__metrics-grid {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}


/* ─── UTILITY CLASSES (Referenced in HTML) ─── */
.mock-width-48 { width: 48%; }
.mock-width-72 { width: 72%; }
.mock-width-44 { width: 44%; }
.mock-width-66 { width: 66%; }
.mock-width-56 { width: 56%; }

.dot-parse { background: var(--accent-cyan); }
.dot-extract { background: var(--accent-violet); }

.text-primary-weight { color: var(--text-primary); font-weight: 700; }
.proof-subtitle { margin-top: 16px; margin-bottom: 40px; width: auto; max-width: 680px; }

.code-brace { font-family: var(--font-mono); font-size: 13px; font-weight: 700; }

.studio-back-wrapper { padding: 16px 0 0; }
.studio-demo-badge-row { display: flex; align-items: center; gap: 8px; }

.url-input-wrapper { flex: 1; min-width: 160px; }
.viewer-nav-group, .viewer-zoom-group { display: flex; align-items: center; gap: 6px; }
.panel-actions { display: flex; align-items: center; gap: 8px; }
.banner-actions { display: flex; align-items: center; gap: 8px; }
.config-range-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.pg-upload-btn { padding: 6px 16px; font-size: 13px; cursor: pointer; }

.studio-view-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  color: var(--text-secondary, #a1a1aa);
  cursor: pointer;
  transition: all 0.15s ease;
}

.studio-view-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary, #ffffff);
  border-color: var(--border-default, rgba(255, 255, 255, 0.2));
}

.studio-view-pill.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.5);
  color: #c4b5fd;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
}

/* ═════════════════════════════════════════════════════════════════
   SEAMLESS API KEY & MODEL INTEGRATION STYLES
   ═════════════════════════════════════════════════════════════════ */

/* Top Nav API Key Status Pill */
.nav-api-key-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: var(--radius-pill, 9999px);
  font-family: var(--font-mono, monospace);
  font-size: 12px;
  font-weight: 600;
  color: #c4b5fd;
  cursor: pointer;
  transition: all var(--duration-fast, 150ms);
  white-space: nowrap;
}

.nav-api-key-pill:hover {
  background: rgba(139, 92, 246, 0.16);
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.25);
  transform: translateY(-1px);
  color: #ffffff;
}

.nav-api-key-pill .key-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald, #10b981);
  box-shadow: 0 0 8px var(--accent-emerald, #10b981);
  animation: pulse-glow 2s infinite ease-in-out;
}

.nav-api-key-pill.unverified .key-status-dot {
  background: var(--accent-amber, #f59e0b);
  box-shadow: 0 0 8px var(--accent-amber, #f59e0b);
}

.nav-api-key-pill .key-caret {
  font-size: 10px;
  opacity: 0.7;
  transition: transform var(--duration-fast, 150ms);
}

.nav-api-key-pill:hover .key-caret {
  transform: translateY(1px);
}

/* Interactive Workspace Telemetry Pill */
.model-telemetry-pill.interactive {
  cursor: pointer;
  transition: all var(--duration-fast, 150ms);
  user-select: none;
}

.model-telemetry-pill.interactive:hover {
  border-color: rgba(139, 92, 246, 0.55);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.22), rgba(6, 182, 212, 0.18));
  box-shadow: 0 0 14px rgba(139, 92, 246, 0.3);
  transform: translateY(-1px);
}

.ws-key-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #38bdf8;
  font-weight: 700;
}

/* Quick API Key Modal & Dialog */
.quick-key-dialog {
  max-width: 620px;
  width: 92%;
  background: #111115;
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: var(--radius-lg, 16px);
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(139, 92, 246, 0.15);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.quick-key-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 16px 0;
}

@media (max-width: 600px) {
  .quick-key-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.quick-provider-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 10px 12px;
  background: var(--bg-card, #18181b);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-sm, 8px);
  cursor: pointer;
  transition: all var(--duration-fast, 150ms);
  text-align: left;
}

.quick-provider-card:hover {
  background: var(--bg-card-hover, #1e1e23);
  border-color: rgba(139, 92, 246, 0.3);
}

.quick-provider-card.active {
  background: rgba(139, 92, 246, 0.12);
  border-color: var(--accent-violet, #8b5cf6);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.25);
}

.quick-provider-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.quick-provider-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary, #f4f4f5);
}

.quick-provider-tag {
  font-size: 9px;
  font-family: var(--font-mono, monospace);
  color: var(--text-muted, #63637a);
}

.quick-provider-card.active .quick-provider-name {
  color: #c4b5fd;
}

/* AI Capabilities & Pipeline Roles Card */
.ai-capabilities-card {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.06) 0%, rgba(30, 27, 75, 0.25) 100%);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-sm, 6px);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.ai-capabilities-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #8b5cf6, #3b82f6, #10b981);
}

.ai-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.ai-card-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-card-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary, #f4f4f5);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-pipeline-badge {
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.35);
}

.ai-why-box {
  background: rgba(0, 0, 0, 0.25);
  border-left: 3px solid #8b5cf6;
  border-radius: 0 4px 4px 0;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-secondary, #a1a1aa);
  line-height: 1.5;
}

.ai-why-box strong {
  color: #c4b5fd;
}

.ai-tasks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}

.ai-task-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  border-radius: 4px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ai-task-header {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-primary, #f4f4f5);
  display: flex;
  align-items: center;
  gap: 5px;
}

.ai-task-desc {
  font-size: 11px;
  color: var(--text-muted, #71717a);
  line-height: 1.35;
}

/* ═════════════════════════════════════════════════════════════════
   API KEYS STUDIO EMBED (SPA In-Page View)
   ═════════════════════════════════════════════════════════════════ */
.apikeys-embed {
  display: none;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px 28px 80px;
}

.apikeys-embed.active {
  display: block;
  animation: fadeIn 0.25s ease forwards;
}

/* Studio Hero Card */
.studio-hero-card {
  background: linear-gradient(135deg, rgba(24, 24, 32, 0.7) 0%, rgba(15, 15, 22, 0.8) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px 36px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.studio-hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8b5cf6, #38bdf8, #10b981, #f59e0b);
}

.studio-hero-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}

.studio-hero-text {
  max-width: 760px;
}

.studio-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #c4b5fd;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.28);
  padding: 4px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.studio-hero-title {
  font-size: 32px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.studio-hero-title-gradient {
  background: linear-gradient(135deg, #ffffff 30%, #c4b5fd 70%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.studio-hero-desc {
  font-size: 14.5px;
  color: #a1a1aa;
  line-height: 1.6;
  margin: 0;
}

.studio-hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-studio-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f4f4f5;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-studio-action:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.btn-studio-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
  font-family: inherit;
}

.btn-studio-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.5);
}

/* Telemetry Ribbon */
.studio-telemetry-ribbon {
  background: rgba(18, 18, 24, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.telemetry-pills-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.telemetry-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #e4e4e7;
}

.telemetry-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Two-Column Studio Console Layout */
.studio-main-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 36px;
}

@media (max-width: 1024px) {
  .studio-main-grid {
    grid-template-columns: 1fr;
  }
}

.provider-selector-card {
  background: rgba(18, 18, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  position: sticky;
  top: 86px;
}

.provider-rail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px 12px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 6px;
}

.provider-rail-title-label {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #71717a;
  display: flex;
  align-items: center;
  gap: 6px;
}

.provider-rail-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  width: 100%;
  color: inherit;
}

.provider-rail-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateX(2px);
}

.provider-rail-item.active {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.16) 0%, rgba(139, 92, 246, 0.04) 100%);
  border-color: rgba(139, 92, 246, 0.45);
  box-shadow: 0 4px 18px rgba(139, 92, 246, 0.18);
}

.rail-left-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rail-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.provider-rail-item.active .rail-icon-box {
  background: rgba(139, 92, 246, 0.25);
  border-color: #8b5cf6;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
}

.rail-provider-name {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

.rail-provider-model {
  font-size: 11.5px;
  color: #a1a1aa;
  font-family: 'JetBrains Mono', monospace;
}

.rail-status-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.05);
  color: #a1a1aa;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.2s ease;
}

.provider-rail-item.active .rail-status-tag {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.35);
}

.privacy-micro-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px;
  margin-top: 8px;
}

.privacy-micro-title {
  font-size: 11.5px;
  font-weight: 700;
  color: #e4e4e7;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.privacy-micro-text {
  font-size: 11px;
  color: #71717a;
  line-height: 1.45;
}

/* Detail Console Card */
.provider-console-card {
  background: rgba(18, 18, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 8px 36px rgba(0, 0, 0, 0.4);
}

.console-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.console-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.console-main-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: rgba(139, 92, 246, 0.18);
  border: 1px solid rgba(139, 92, 246, 0.4);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.25);
}

.console-main-name {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.4px;
}

.console-main-sub {
  font-size: 13px;
  color: #a1a1aa;
  margin-top: 2px;
}

.console-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.console-form-group {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: #e4e4e7;
}

.sample-token-chip {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.sample-token-chip:hover {
  background: rgba(139, 92, 246, 0.24);
  border-color: #8b5cf6;
}

.credential-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 4px;
  transition: border-color 0.2s ease;
}

.credential-input-bar:focus-within {
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.credential-text-field {
  flex: 1;
  background: transparent;
  border: none;
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  padding: 10px 14px;
  outline: none;
  width: 100%;
}

.credential-text-field::placeholder {
  color: #52525b;
}

.btn-input-action {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e4e4e7;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-input-action:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.console-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .console-settings-grid {
    grid-template-columns: 1fr;
  }
}

.select-field {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 8px;
  outline: none;
  font-family: inherit;
}

.select-field:focus {
  border-color: #8b5cf6;
}

.role-read-box {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: #a1a1aa;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 10px 12px;
}

/* Diagnostic HUD Box */
.diagnostic-hud-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.06) 0%, rgba(9, 9, 12, 0.6) 100%);
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: 12px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.diagnostic-hud-box.error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(9, 9, 12, 0.6) 100%);
  border-color: rgba(239, 68, 68, 0.35);
}

.hud-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.hud-status-line {
  font-size: 14px;
  font-weight: 700;
  color: #34d399;
  display: flex;
  align-items: center;
  gap: 6px;
}

.hud-ping-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.hud-desc-msg {
  font-size: 12.5px;
  color: #a1a1aa;
  line-height: 1.5;
  margin-bottom: 16px;
}

.hud-gauges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 768px) {
  .hud-gauges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gauge-tile-card {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gauge-tile-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #71717a;
}

.gauge-tile-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
}

/* AI Capabilities Deepdive */
.ai-deepdive-card {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(24, 24, 32, 0.6) 100%);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ai-deepdive-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.ai-deepdive-title {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-pipeline-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.35);
}

.ai-why-text-box {
  background: rgba(0, 0, 0, 0.35);
  border-left: 3px solid #8b5cf6;
  border-radius: 0 8px 8px 0;
  padding: 10px 14px;
  font-size: 13px;
  color: #d4d4d8;
  line-height: 1.5;
}

.ai-why-text-box strong {
  color: #c4b5fd;
}

.ai-tasks-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.ai-task-pill-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ai-task-pill-head {
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ai-task-pill-sub {
  font-size: 11px;
  color: #888899;
  line-height: 1.4;
}

/* SDK Code Card */
.sdk-code-card {
  background: rgba(12, 12, 16, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
}

.sdk-code-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sdk-tabs-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.sdk-tab-btn {
  background: transparent;
  border: none;
  color: #71717a;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.sdk-tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.sdk-tab-btn.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.sdk-code-content {
  padding: 16px;
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: #e4e4e7;
  line-height: 1.6;
  background: transparent;
  overflow-x: auto;
  white-space: pre-wrap;
}

/* Live Extraction Test Playground */
.test-playground-card {
  background: linear-gradient(135deg, rgba(20, 20, 28, 0.8) 0%, rgba(12, 12, 18, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 30px;
  margin-bottom: 36px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  position: relative;
}

.playground-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.playground-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.playground-presets-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.preset-prompt-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #a1a1aa;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.preset-prompt-chip:hover, .preset-prompt-chip.active {
  background: rgba(139, 92, 246, 0.16);
  border-color: rgba(139, 92, 246, 0.4);
  color: #c4b5fd;
}

.playground-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 900px) {
  .playground-split-grid {
    grid-template-columns: 1fr;
  }
}

.prompt-input-area {
  width: 100%;
  height: 200px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 14px;
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  line-height: 1.5;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}

.prompt-input-area:focus {
  border-color: #8b5cf6;
}

.prompt-output-preview {
  width: 100%;
  height: 200px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 14px;
  color: #34d399;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.5;
  overflow-y: auto;
  margin: 0;
  white-space: pre-wrap;
  box-sizing: border-box;
}

/* Enterprise Compliance Cards */
.security-compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

@media (max-width: 900px) {
  .security-compliance-grid {
    grid-template-columns: 1fr;
  }
}

.compliance-card {
  background: rgba(18, 18, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compliance-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.compliance-heading {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
}

.compliance-desc {
  font-size: 13px;
  color: #a1a1aa;
  line-height: 1.5;
}