/* ==========================================================================
   SHONKUWEB — PREMIUM WHITE AI-FIRST DESIGN SYSTEM
   Modern, Minimalist, High-Performance CSS for Autonomous AI Studio
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

@font-face {
  font-family: "PacificoLocal";
  src: url("./Pacifico-Regular.ttf") format("truetype");
  font-display: swap;
}

/* ---------- 1. CSS VARIABLES & TOKENS ---------- */
:root {
  /* Surface & Backgrounds */
  --bg-page: #ffffff;
  --bg-surface: #fafafc;
  --bg-card: #ffffff;
  --bg-card-hover: #fcfdfe;
  --bg-subtle: #f4f4f7;
  --bg-accent-soft: #f0f4ff;
  --bg-emerald-soft: #ecfdf5;
  --bg-violet-soft: #f5f3ff;
  
  /* Borders */
  --border-light: rgba(0, 0, 0, 0.05);
  --border-default: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);
  --border-hover: rgba(0, 0, 0, 0.22);
  --border-accent: rgba(59, 130, 246, 0.35);
  
  /* Typography Colors */
  --text-primary: #09090b;
  --text-secondary: #3f3f46;
  --text-muted: #71717a;
  --text-faint: #a1a1aa;
  --text-inverse: #ffffff;
  
  /* Brand Accent Tokens */
  --brand-black: #09090b;
  --brand-blue: #2563eb;
  --brand-indigo: #4f46e5;
  --brand-violet: #7c3aed;
  --brand-emerald: #059669;
  --brand-cyan: #0891b2;
  
  /* Gradients */
  --gradient-text: linear-gradient(135deg, #09090b 20%, #4338ca 70%, #2563eb 100%);
  --gradient-accent: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-card-glow: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.06), transparent 70%);
  --gradient-hero-mesh: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.07), rgba(37, 99, 235, 0.04) 40%, rgba(255, 255, 255, 0) 100%);
  
  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Box Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.05), 0 2px 6px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.07), 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 22px 48px rgba(0, 0, 0, 0.09), 0 8px 18px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 32px rgba(79, 70, 229, 0.12);
  
  /* Fonts */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, monospace;
  
  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 160ms var(--ease-spring);
  --t-base: 260ms var(--ease-spring);
  --t-smooth: 450ms var(--ease-spring);
}

/* ---------- 2. RESET & BASE STYLES ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-page);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  padding-top: 76px;
  overflow-x: hidden;
  position: relative;
}

/* Subtle background grid pattern for tech studio feel */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-fast);
}

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

button, input, select, textarea {
  font: inherit;
}

/* ---------- 3. NAVIGATION (STICKY GLASS BAR) ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--t-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--border-default);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.logo,
.logo-container {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  transition: opacity var(--t-fast);
}

.logo:hover,
.logo-container:hover {
  opacity: 0.8;
  color: var(--text-primary);
}

.logo-text {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.logo-icon,
.logo-tag {
  display: none !important;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links li a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.03);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: #f4f4f7;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  cursor: pointer;
  gap: 5px;
  transition: background var(--t-fast);
}

.hamburger:hover {
  background: #ebebee;
}

.hamburger span {
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-base);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- 4. BUTTONS & UI CONTROLS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--t-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand-black);
  color: #ffffff;
  border-color: var(--brand-black);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: #27272a;
  border-color: #27272a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-primary);
  border-color: var(--border-default);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--bg-surface);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-subtle {
  background: transparent;
  color: var(--text-secondary);
}

.btn-subtle:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.04);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.84rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* Legacy button mapping for backward compatibility */
.btn-primary-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  background: var(--brand-black);
  color: #ffffff !important;
  border: 1px solid var(--brand-black);
  transition: all var(--t-base);
  box-shadow: var(--shadow-sm);
}
.btn-primary-brand:hover {
  background: #27272a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  background: #ffffff;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default);
  transition: all var(--t-base);
  box-shadow: var(--shadow-xs);
}
.btn-outline-brand:hover {
  background: var(--bg-surface);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ---------- 5. STATUS PILLS & BADGES ---------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-xs);
  margin-bottom: 24px;
  transition: all var(--t-fast);
}

.status-pill:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--brand-emerald);
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background-color: var(--brand-emerald);
  opacity: 0.4;
  animation: pulse 2s infinite ease-out;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.5); opacity: 0; }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-blue {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid rgba(29, 78, 216, 0.15);
}

.badge-purple {
  background: #faf5ff;
  color: #7e22ce;
  border: 1px solid rgba(126, 34, 206, 0.15);
}

.badge-emerald {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid rgba(4, 120, 87, 0.15);
}

/* ---------- 6. HERO SECTION ---------- */
.hero-section {
  position: relative;
  padding: 80px 20px 60px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  overflow: visible;
}

.hero-mesh-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  max-width: 1000px;
  height: 500px;
  background: var(--gradient-hero-mesh);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}

.hero-headline {
  font-size: clamp(2.5rem, 5.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

/* Tech stack ticker / trust banner */
.trust-banner {
  margin-top: 50px;
  padding-top: 36px;
  border-top: 1px solid var(--border-light);
}

.trust-title {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 16px;
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xs);
  transition: all var(--t-fast);
}

.trust-pill:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.trust-pill i {
  color: var(--text-muted);
}

/* ---------- 7. INTERACTIVE AI DEMO / PLAYGROUND ---------- */
.interactive-demo-section {
  max-width: 1040px;
  margin: 20px auto 100px;
  padding: 0 20px;
}

.demo-window {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: box-shadow var(--t-base);
}

.demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-default);
}

.demo-controls {
  display: flex;
  gap: 7px;
}

.demo-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #e2e8f0;
}
.demo-dot.red { background: #fca5a5; }
.demo-dot.yellow { background: #fde047; }
.demo-dot.green { background: #86efac; }

.demo-title {
  font-size: 0.82rem;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 420px;
}

.demo-sidebar {
  background: #fcfcfd;
  border-right: 1px solid var(--border-default);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-sidebar-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.demo-prompt-chip {
  text-align: left;
  background: #ffffff;
  border: 1px solid var(--border-default);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--t-fast);
  line-height: 1.4;
}

.demo-prompt-chip:hover {
  background: #f8fafc;
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.demo-prompt-chip.active {
  background: #ffffff;
  border-color: var(--brand-black);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.demo-chat-area {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

.demo-messages {
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  max-height: 320px;
  padding-bottom: 12px;
}

.chat-bubble {
  max-width: 85%;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.55;
}

.chat-bubble.user {
  align-self: flex-end;
  background: var(--brand-black);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}

.chat-bubble.agent {
  align-self: flex-start;
  background: #f8fafc;
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-bottom-left-radius: 4px;
}

.agent-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-bottom: 6px;
}

.agent-tool-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  background: #ecfdf5;
  color: #059669;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(5, 150, 105, 0.2);
  margin-top: 10px;
}

.demo-input-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  padding: 6px 8px 6px 18px;
  margin-top: 16px;
}

.demo-input-bar input {
  flex: 1;
  background: transparent;
  border: none;
  font-size: 0.88rem;
  color: var(--text-primary);
  outline: none;
}

.demo-send-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-black);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-fast);
}

.demo-send-btn:hover {
  transform: scale(1.08);
}

/* ---------- 8. SECTION HEADERS & GENERAL WRAPPERS ---------- */
.section {
  padding: 90px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-blue);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- 9. CORE SERVICES CARDS (AI 1ST FOCUS) ---------- */
.services-grid-primary {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 36px;
}

.flagship-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-sm);
  transition: all var(--t-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.flagship-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--brand-black);
  opacity: 0;
  transition: opacity var(--t-base);
}

.flagship-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-hover);
}

.flagship-card:hover::before {
  opacity: 1;
}

.card-top {
  margin-bottom: 28px;
}

.card-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--brand-black);
  margin-bottom: 24px;
  transition: all var(--t-base);
}

.flagship-card:hover .card-icon-box {
  background: var(--brand-black);
  color: #ffffff;
  transform: scale(1.05);
}

.card-badge-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.card-title {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.card-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.feature-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.feature-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.feature-checklist li i {
  color: var(--brand-emerald);
  margin-top: 4px;
  font-size: 0.85rem;
}

.feature-checklist li strong {
  color: var(--text-primary);
}

/* Secondary capability cards */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.capability-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-xs);
  transition: all var(--t-base);
}

.capability-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.capability-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #f4f4f7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.capability-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.capability-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- 10. WORKFLOW / ARCHITECTURE SECTION ---------- */
.workflow-section {
  background: #fafafc;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 90px 20px;
}

.workflow-container {
  max-width: 1200px;
  margin: 0 auto;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.workflow-step-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-xs);
  position: relative;
  transition: all var(--t-base);
}

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

.step-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-blue);
  background: #eff6ff;
  border: 1px solid rgba(37, 99, 235, 0.15);
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- 11. METRICS / STATS SECTION ---------- */
.stats-banner {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.stats-grid-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.stat-item {
  text-align: center;
  padding: 10px;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.stat-value {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ---------- 12. TESTIMONIALS & SOCIAL PROOF ---------- */
.testimonials-section {
  padding: 90px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--t-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.stars-row {
  color: #f59e0b;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: flex;
  gap: 3px;
}

.quote-text {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

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

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #f4f4f7;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.author-details h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-details p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- 13. FAQ ACCORDION ---------- */
.faq-section {
  padding: 80px 20px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--t-fast);
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: transform var(--t-base);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-smooth), padding var(--t-base);
  padding: 0 24px;
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 22px;
}

/* ---------- 14. CALL TO ACTION (CTA BANNER) ---------- */
.cta-section {
  padding: 60px 20px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.cta-banner-card {
  position: relative;
  background: var(--brand-black);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 64px 40px;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-banner-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-desc {
  font-size: 1.05rem;
  color: #a1a1aa;
  margin-bottom: 36px;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-cta-light {
  background: #ffffff;
  color: var(--brand-black);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: all var(--t-base);
}

.btn-cta-light:hover {
  background: #f4f4f5;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-cta-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: all var(--t-base);
}

.btn-cta-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.4);
}

/* ---------- 15. FOOTER ---------- */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-default);
  padding: 80px 20px 40px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 340px;
  margin-bottom: 24px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--t-fast);
}

.footer-col ul li a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-social-links {
  display: flex;
  gap: 14px;
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f4f4f7;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--t-fast);
}

.social-icon:hover {
  background: var(--brand-black);
  color: #ffffff;
  border-color: var(--brand-black);
  transform: translateY(-2px);
}

/* ---------- 16. SERVICES PAGE SPECIFIC STYLES ---------- */
.services-hero {
  padding: 70px 20px 40px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.service-deep-dive {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.deep-dive-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 48px;
}

.deep-dive-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.deep-dive-header {
  margin-bottom: 24px;
}

.deep-dive-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.deep-dive-text {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
}

.spec-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.spec-item {
  background: #f8fafc;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 18px;
}

.spec-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.spec-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.deep-dive-visual {
  background: #f8fafc;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.code-mockup {
  background: #09090b;
  color: #e4e4e7;
  border-radius: var(--radius-md);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.65;
  overflow-x: auto;
}

/* Comparison / Value Matrix (Replaces legacy pricing) */
.comparison-section {
  padding: 60px 20px 90px;
  max-width: 1100px;
  margin: 0 auto;
}

.comparison-table-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.comparison-table th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.96rem;
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
  width: 40%;
}

.comparison-table td:nth-child(2) {
  color: var(--text-secondary);
  background: rgba(37, 99, 235, 0.02);
  font-weight: 500;
}

.comparison-table td:last-child {
  color: var(--text-muted);
}

/* ---------- 17. ABOUT PAGE STYLES ---------- */
.about-hero {
  padding: 70px 20px 40px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 40px auto 80px;
  padding: 0 20px;
}

.story-card-modern {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-xs);
}

.story-card-modern h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.story-card-modern p {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.values-grid-modern {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 20px;
}

/* ---------- 18. CONTACT PAGE STYLES ---------- */
.contact-wrapper {
  padding: 70px 20px 100px;
  max-width: 1040px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-panel h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.contact-info-panel p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.contact-benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-benefit-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.contact-benefit-list li i {
  color: var(--brand-emerald);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--text-primary);
  outline: none;
  transition: all var(--t-fast);
}

.form-control:focus {
  background: #ffffff;
  border-color: var(--brand-black);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ---------- 19. LEGAL & POLICY PAGES ---------- */
.legal-page-container {
  max-width: 840px;
  margin: 50px auto 100px;
  padding: 0 20px;
}

.legal-card {
  background: #ffffff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.legal-card h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.legal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 32px 0 14px;
  color: var(--text-primary);
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-content ul {
  padding-left: 20px;
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.legal-content li {
  margin-bottom: 8px;
}

/* ---------- 20. RESPONSIVE MEDIA QUERIES ---------- */
@media (max-width: 1024px) {
  .navbar {
    padding: 0 24px;
  }
  
  .services-grid-primary {
    grid-template-columns: 1fr;
  }
  
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .workflow-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .deep-dive-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }
  
  .navbar {
    height: 70px;
    padding: 0 20px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 70px);
    background: #ffffff;
    border-left: 1px solid var(--border-default);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 20px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    transition: right var(--t-base);
    z-index: 999;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-actions {
    display: none;
  }
  
  .hero-headline {
    font-size: 2.3rem;
  }
  
  .demo-body {
    grid-template-columns: 1fr;
  }
  
  .demo-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-default);
  }
  
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .workflow-steps-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid-container {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px;
  }
  
  .stat-item:nth-child(2) {
    border-right: none;
  }
  
  .stat-item:nth-child(1),
  .stat-item:nth-child(2) {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 20px;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-banner-card {
    padding: 40px 20px;
  }
  
  .about-story-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid-modern {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .flagship-card {
    padding: 28px;
  }
  
  .deep-dive-card {
    padding: 28px;
  }
  
  .legal-card {
    padding: 28px;
  }
}