/* Cockpit Premium CSS - Tailwind-like naming conventions without Tailwind */

/* ================================
   CSS Custom Properties (Design Tokens)
   ================================ */
:root {
  /* Colors */
  --color-primary-950: #020617;
  --color-primary-900: #0F172A;
  --color-primary-800: #1E293B;
  --color-primary-700: #334155;
  --color-primary-600: #475569;
  --color-primary-500: #64748B;
  --color-primary-400: #94A3B8;
  --color-primary-300: #CBD5E1;
  --color-primary-200: #E2E8F0;
  --color-primary-100: #F1F5F9;
  --color-primary-50: #F8FAFC;

  --color-accent: #0EA5A6;
  --color-accent-light: #2DD4BF;
  --color-accent-dark: #0F766E;

  --color-success: #10B981;
  --color-warning: #F59E0B;

  /* Typography */
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --container-max: 1280px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
}

/* ================================
   Base Styles
   ================================ */
/* Legacy font import removed in redesign; fonts are loaded from master layout */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(14, 165, 166, 0.18), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(245, 158, 11, 0.12), transparent 55%),
    var(--color-primary-950);
  color: var(--color-primary-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: rgba(14, 165, 166, 0.35);
  color: var(--color-primary-50);
}

/* ================================
   Typography Classes
   ================================ */
.heading-1 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-primary-50);
}

@media (min-width: 640px) {
  .heading-1 {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .heading-1 {
    font-size: 3.75rem;
  }
}

.heading-2 {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-primary-50);
}

@media (min-width: 640px) {
  .heading-2 {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .heading-2 {
    font-size: 3rem;
  }
}

.heading-3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.025em;
  color: var(--color-primary-100);
}

@media (min-width: 640px) {
  .heading-3 {
    font-size: 1.875rem;
  }
}

.heading-4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-primary-100);
}

.body-lg {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-primary-300);
}

.body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-primary-300);
}

.body-sm {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-primary-400);
}

/* ================================
   Layout Classes
   ================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
}

@media (min-width: 640px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.section-padding {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 768px) {
  .section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

@media (min-width: 1024px) {
  .section-padding {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

/* ================================
   Flexbox & Grid Utilities
   ================================ */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.block {
  display: block;
}

.flex-col {
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.grid {
  display: grid;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .lg\:grid-cols-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* ================================
   Spacing Utilities
   ================================ */
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }

.mt-0\.5 { margin-top: 0.125rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }

.mr-2 { margin-right: 0.5rem; }
.ml-1 { margin-left: 0.25rem; }
.ml-4 { margin-left: 1rem; }

.pt-4 { padding-top: 1rem; }
.pt-8 { padding-top: 2rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-8 { padding-bottom: 2rem; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }

.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }

/* ================================
   Background & Border Utilities
   ================================ */
.bg-primary-50 { background-color: var(--color-primary-50); }
.bg-primary-800 { background-color: var(--color-primary-800); }
.bg-primary-900 { background-color: var(--color-primary-900); }
.bg-primary-950 { background-color: var(--color-primary-950); }
.bg-primary-900\/50 { background-color: rgba(15, 23, 42, 0.5); }
.bg-primary-800\/50 { background-color: rgba(30, 41, 59, 0.5); }

.bg-accent { background-color: var(--color-accent); }
.bg-accent\/10 { background-color: rgba(14, 165, 166, 0.12); }
.bg-accent\/20 { background-color: rgba(14, 165, 166, 0.2); }

.bg-success\/20 { background-color: rgba(16, 185, 129, 0.2); }
.bg-warning\/20 { background-color: rgba(245, 158, 11, 0.2); }

.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-accent { --tw-gradient-from: var(--color-accent); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(14, 165, 166, 0)); }
.to-purple-600 { --tw-gradient-to: #9333ea; }
.to-purple-500\/20 { --tw-gradient-to: rgba(168, 85, 247, 0.2); }

.from-primary-800 { --tw-gradient-from: var(--color-primary-800); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(30, 41, 59, 0)); }
.from-primary-900 { --tw-gradient-from: var(--color-primary-900); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(15, 23, 42, 0)); }
.from-primary-950 { --tw-gradient-from: var(--color-primary-950); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to); }
.to-primary-900 { --tw-gradient-to: var(--color-primary-900); }
.to-primary-950 { --tw-gradient-to: var(--color-primary-950); }
.from-accent\/20 { --tw-gradient-from: rgba(14, 165, 166, 0.2); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(14, 165, 166, 0)); }
.from-purple-500\/20 { --tw-gradient-from: rgba(168, 85, 247, 0.2); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(168, 85, 247, 0)); }
.from-blue-500 { --tw-gradient-from: #3b82f6; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(59, 130, 246, 0)); }
.to-blue-600 { --tw-gradient-to: #2563eb; }
.from-green-500 { --tw-gradient-from: #22c55e; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(34, 197, 94, 0)); }
.to-green-600 { --tw-gradient-to: #16a34a; }
.from-purple-500 { --tw-gradient-from: #a855f7; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(168, 85, 247, 0)); }
.from-orange-500 { --tw-gradient-from: #f97316; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(249, 115, 22, 0)); }
.to-orange-600 { --tw-gradient-to: #ea580c; }
.from-pink-500 { --tw-gradient-from: #ec4899; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(236, 72, 153, 0)); }
.to-pink-600 { --tw-gradient-to: #db2777; }
.from-yellow-500 { --tw-gradient-from: #eab308; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(234, 179, 8, 0)); }
.to-yellow-600 { --tw-gradient-to: #ca8a04; }
.from-gray-500 { --tw-gradient-from: #6b7280; --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(107, 114, 128, 0)); }
.to-gray-600 { --tw-gradient-to: #4b5563; }

.border {
  border-width: 1px;
  border-style: solid;
}

.border-primary-700 { border-color: var(--color-primary-700); }
.border-primary-800 { border-color: var(--color-primary-800); }
.border-primary-700\/50 { border-color: rgba(51, 65, 85, 0.5); }
.border-success\/30 { border-color: rgba(16, 185, 129, 0.3); }
.border-accent\/30 { border-color: rgba(14, 165, 166, 0.3); }

.border-t {
  border-top-width: 1px;
  border-top-style: solid;
}

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

/* ================================
   Text & Color Utilities
   ================================ */
.text-primary-50 { color: var(--color-primary-50); }
.text-primary-100 { color: var(--color-primary-100); }
.text-primary-200 { color: var(--color-primary-200); }
.text-primary-300 { color: var(--color-primary-300); }
.text-primary-400 { color: var(--color-primary-400); }
.text-primary-500 { color: var(--color-primary-500); }

.text-accent { color: var(--color-accent); }
.text-accent-light { color: var(--color-accent-light); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-white { color: #ffffff; }
.text-primary-900 { color: var(--color-primary-900); }

.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-8xl { font-size: 6rem; line-height: 1; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-center { text-align: center; }
.text-left { text-align: left; }

.uppercase { text-transform: uppercase; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wider { letter-spacing: 0.05em; }

.gradient-text {
  background: linear-gradient(to right, var(--color-accent-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.max-w-sm { max-width: 24rem; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-7xl { max-width: 80rem; }

.max-w-none { max-width: none; }

.mx-auto { margin-left: auto; margin-right: auto; }

/* ================================
   Component Styles
   ================================ */

/* Cards */
.card {
  background-color: var(--color-primary-900);
  border: 1px solid var(--color-primary-800);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  border-color: rgba(45, 212, 191, 0.45);
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.45);
  transform: translateY(-3px);
}

.card-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-link:hover .card-title {
  color: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(14, 165, 166, 0.28);
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-primary-800);
  color: var(--color-primary-100);
  border: 1px solid var(--color-primary-700);
}

.btn-secondary:hover {
  background-color: var(--color-primary-700);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-300);
  border: 1px solid var(--color-primary-700);
}

.btn-outline:hover {
  background-color: var(--color-primary-800);
  color: var(--color-primary-100);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form Elements */
.input {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-primary-800);
  border: 1px solid var(--color-primary-700);
  border-radius: 0.5rem;
  color: var(--color-primary-100);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.input::placeholder {
  color: var(--color-primary-500);
}

.input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(14, 165, 166, 0.25);
}

.textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-primary-800);
  border: 1px solid var(--color-primary-700);
  border-radius: 0.5rem;
  color: var(--color-primary-100);
  font-size: 0.875rem;
  resize: none;
  transition: all var(--transition-fast);
}

.textarea::placeholder {
  color: var(--color-primary-500);
}

.textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(14, 165, 166, 0.25);
}

.select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-primary-800);
  border: 1px solid var(--color-primary-700);
  border-radius: 0.5rem;
  color: var(--color-primary-100);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(14, 165, 166, 0.25);
}

.label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-300);
  margin-bottom: 0.5rem;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.25rem;
  background-color: var(--color-primary-800);
  color: var(--color-primary-300);
}

.badge-accent {
  background-color: rgba(14, 165, 166, 0.12);
  color: var(--color-accent);
}

/* Navigation */
.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-300);
  text-decoration: none;
  border-radius: 0.5rem;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary-50);
  background-color: rgba(30, 41, 59, 0.5);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: linear-gradient(to bottom right, var(--color-accent), var(--color-warning));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.875rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-50);
}

.logo-text-secondary {
  font-size: 0.875rem;
  color: var(--color-primary-400);
  font-weight: 400;
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, var(--color-primary-950), var(--color-primary-900), var(--color-primary-950));
}

.hero-glow-1 {
  position: absolute;
  top: 0;
  left: 25%;
  width: 24rem;
  height: 24rem;
  background: rgba(14, 165, 166, 0.2);
  border-radius: 9999px;
  filter: blur(4rem);
}

.hero-glow-2 {
  position: absolute;
  bottom: 0;
  right: 25%;
  width: 24rem;
  height: 24rem;
  background: rgba(245, 158, 11, 0.18);
  border-radius: 9999px;
  filter: blur(4rem);
}

.hero-content {
  position: relative;
  padding: 5rem 0;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 7rem 0;
  }
}

@media (min-width: 1024px) {
  .hero-content {
    padding: 9rem 0;
  }
}

/* CTA Section */
.cta-section {
  padding: 4rem 0;
  background: linear-gradient(to right, rgba(14, 165, 166, 0.12), rgba(245, 158, 11, 0.12));
}

/* Footer */
.footer {
  background-color: var(--color-primary-900);
  border-top: 1px solid var(--color-primary-800);
}

.footer-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-100);
  margin-bottom: 1rem;
}

.footer-link {
  display: block;
  font-size: 0.875rem;
  color: var(--color-primary-400);
  text-decoration: none;
  margin-bottom: 0.75rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary-50);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(1rem);
  border-bottom: 1px solid rgba(30, 41, 59, 0.5);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

@media (min-width: 1024px) {
  .header-nav {
    height: 5rem;
  }
}

.header-nav-left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Feature List */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.feature-list li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: bold;
}

/* Check List */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary-300);
}

.check-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

/* Prose Styles */
.prose {
  color: var(--color-primary-300);
}

.prose h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary-100);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-200);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.prose p {
  margin-bottom: 1rem;
}

.prose ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

/* Utility Classes */
.hidden {
  display: none;
}

@media (min-width: 1024px) {
  .lg\:flex {
    display: flex;
  }

  .lg\:inline-flex {
    display: inline-flex;
  }

  .lg\:hidden {
    display: none;
  }

  .lg\:col-span-1 {
    grid-column: span 1 / span 1;
  }

  .lg\:col-span-2 {
    grid-column: span 2 / span 2;
  }

  .lg\:col-span-3 {
    grid-column: span 3 / span 3;
  }
}

@media (min-width: 768px) {
  .md\:flex {
    display: flex;
  }

  .md\:hidden {
    display: none;
  }

  .md\:flex-row {
    flex-direction: row;
  }

  .md\:text-left {
    text-align: left;
  }
}

@media (min-width: 640px) {
  .sm\:flex-row {
    flex-direction: row;
  }

  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.aspect-square {
  aspect-ratio: 1 / 1;
}

.aspect-\[4\/3\] {
  aspect-ratio: 4 / 3;
}

.w-full { width: 100%; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-24 { width: 6rem; }
.w-64 { width: 16rem; }
.w-96 { width: 24rem; }

.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-24 { height: 6rem; }
.h-96 { height: 24rem; }

.min-h-screen {
  min-height: 100vh;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-0 { top: 0; }
.top-24 { top: 6rem; }
.top-full { top: 100%; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.left-1\/4 { left: 25%; }
.right-1\/4 { right: 25%; }

.-inset-4 {
  top: -1rem;
  right: -1rem;
  bottom: -1rem;
  left: -1rem;
}

.-z-10 { z-index: -10; }

.overflow-hidden {
  overflow: hidden;
}

.ring-2 {
  box-shadow: 0 0 0 2px var(--color-accent);
}

.border-transparent {
  border-color: transparent;
}

.resize-none {
  resize: none;
}

.cursor-pointer {
  cursor: pointer;
}

.object-cover {
  object-fit: cover;
}

.no-underline {
  text-decoration: none;
}

.last\:mb-0:last-child {
  margin-bottom: 0;
}

.space-y-1 > * + * {
  margin-top: 0.25rem;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-3 > * + * {
  margin-top: 0.75rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.space-y-8 > * + * {
  margin-top: 2rem;
}

.space-y-12 > * + * {
  margin-top: 3rem;
}

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }

.group:hover .group-hover\:opacity-100 {
  opacity: 1;
}

.group:hover .group-hover\:text-accent {
  color: var(--color-accent);
}

.hover\:scale-\[1\.02\]:hover {
  transform: scale(1.02);
}

.hover\:border-primary-700:hover {
  border-color: var(--color-primary-700);
}

.hover\:bg-primary-800:hover {
  background-color: var(--color-primary-800);
}

.hover\:bg-primary-700:hover {
  background-color: var(--color-primary-700);
}

.hover\:bg-accent-light:hover {
  background-color: var(--color-accent-light);
}

.hover\:text-primary-50:hover {
  color: var(--color-primary-50);
}

.hover\:text-accent:hover {
  color: var(--color-accent);
}

.hover\:text-accent-light:hover {
  color: var(--color-accent-light);
}

.transition-all {
  transition: all var(--transition-normal);
}

.transition-colors {
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.transition-opacity {
  transition: opacity var(--transition-normal);
}

.transition-transform {
  transition: transform var(--transition-fast);
}

.leading-relaxed {
  line-height: 1.75;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hover\:opacity-90:hover {
  opacity: 0.9;
}

.blur-2xl {
  filter: blur(2rem);
}

.blur-3xl {
  filter: blur(4rem);
}

.backdrop-blur-lg {
  backdrop-filter: blur(1rem);
}

.list-disc {
  list-style-type: disc;
}

.list-inside {
  list-style-position: inside;
}

/* Flex gap utilities */
.flex-col {
  flex-direction: column;
}

@media (min-width: 640px) {
  .sm\:flex-row {
    flex-direction: row;
  }
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  min-width: 16rem;
  background-color: var(--color-primary-900);
  border: 1px solid var(--color-primary-700);
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
  padding: 0.5rem;
  z-index: 50;
}

.dropdown-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: background-color var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--color-primary-800);
}

.dropdown-link-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-100);
}

.dropdown-link-desc {
  font-size: 0.75rem;
  color: var(--color-primary-400);
}

/* Section divider */
.section-divider {
  border-top: 1px solid var(--color-primary-800);
  margin-top: 3rem;
  padding-top: 3rem;
}

/* Sticky header */
.sticky {
  position: sticky;
}

.top-0 {
  top: 0;
}

.z-50 {
  z-index: 50;
}

/* Icon styling */
.icon {
  width: 1.25rem;
  height: 1.25rem;
}

.icon-sm {
  width: 0.875rem;
  height: 0.875rem;
}

.icon-lg {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-xl {
  width: 3rem;
  height: 3rem;
}

.icon-2xl {
  width: 4rem;
  height: 4rem;
}

.icon-8xl {
  width: 6rem;
  height: 6rem;
}

/* Glass effect */
.glass {
  background-color: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(1rem);
  border: 1px solid rgba(51, 65, 85, 0.5);
}

/* Mobile menu */
.mobile-menu {
  background-color: var(--color-primary-900);
  border-top: 1px solid var(--color-primary-800);
  padding: 1rem 0;
}

/* Prose max width for content pages */
.prose-content {
  max-width: 48rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 0.5rem;
  height: 0.5rem;
}

::-webkit-scrollbar-track {
  background: var(--color-primary-900);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-700);
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-600);
}

/* Form groups */
.form-group {
  margin-bottom: 1rem;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Error states */
.input-error {
  border-color: #ef4444;
}

.error-message {
  font-size: 0.75rem;
  color: #ef4444;
  margin-top: 0.25rem;
}

/* Success states */
.bg-success {
  background-color: var(--color-success);
}

/* Alert/Banner styles */
.alert {
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.alert-info {
  background-color: rgba(14, 165, 166, 0.12);
  border: 1px solid rgba(14, 165, 166, 0.24);
  color: var(--color-accent-light);
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--color-success);
}

/* =======================================
   Cockpit Redesign v1 - Precision Command
   ======================================= */

:root {
  /* === PRIMARY — Navy Blue === */
  --color-navy-50: #EFF4FB;
  --color-navy-100: #D6E4F5;
  --color-navy-200: #B8CEF0;
  --color-navy-300: #8AADE6;
  --color-navy-400: #5283D4;
  --color-navy-500: #2E5BBF;
  --color-navy-600: #1A3D7C;
  --color-navy-700: #122E60;
  --color-navy-800: #0D2147;
  --color-navy-900: #071530;

  /* === ACCENT — Electric Teal === */
  --color-teal-50: #E1F5EE;
  --color-teal-100: #B8E8D8;
  --color-teal-200: #7DD4B8;
  --color-teal-300: #3DB896;
  --color-teal-400: #1D9E75;
  --color-teal-500: #0F6E56;
  --color-teal-600: #085041;

  /* === NEUTRAL — Warm Gray === */
  --color-warm-50: #FAFAF8;
  --color-warm-100: #F4F3F0;
  --color-warm-200: #E8E6E1;
  --color-warm-300: #D3D1C7;
  --color-warm-400: #B4B2A9;
  --color-warm-500: #888780;
  --color-warm-600: #5F5E5A;
  --color-warm-700: #444441;
  --color-warm-800: #2C2C2A;
  --color-warm-900: #1A1A18;

  /* === Engine Colors === */
  --engine-crm-bg: #EFF4FB;
  --engine-crm-accent: #185FA5;
  --engine-crm-border: #B8CEF0;

  --engine-analytics-bg: #EEEDFE;
  --engine-analytics-accent: #534AB7;
  --engine-analytics-border: #CECBF6;

  --engine-project-bg: #E1F5EE;
  --engine-project-accent: #0F6E56;
  --engine-project-border: #9FE1CB;

  --engine-financial-bg: #EAF3DE;
  --engine-financial-accent: #3B6D11;
  --engine-financial-border: #C0DD97;

  --engine-hr-bg: #FBEAF0;
  --engine-hr-accent: #993556;
  --engine-hr-border: #F4C0D1;

  --engine-marketing-bg: #FAEEDA;
  --engine-marketing-accent: #854F0B;
  --engine-marketing-border: #FAC775;

  --engine-support-bg: #FAECE7;
  --engine-support-accent: #993C1D;
  --engine-support-border: #F5C4B3;

  /* === Semantic === */
  --color-success: #1D9E75;
  --color-warning: #BA7517;
  --color-danger: #E24B4A;
  --color-info: #378ADD;

  /* === Shadows === */
  --shadow-xs: 0 1px 2px rgba(13, 33, 71, 0.04);
  --shadow-sm: 0 2px 6px rgba(13, 33, 71, 0.06), 0 1px 2px rgba(13, 33, 71, 0.04);
  --shadow-md: 0 4px 12px rgba(13, 33, 71, 0.08), 0 2px 4px rgba(13, 33, 71, 0.04);
  --shadow-lg: 0 8px 24px rgba(13, 33, 71, 0.10), 0 4px 8px rgba(13, 33, 71, 0.06);
  --shadow-xl: 0 16px 48px rgba(13, 33, 71, 0.12), 0 8px 16px rgba(13, 33, 71, 0.06);

  /* === Radius === */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* === Spacing === */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* === Typography === */
  --font-display: 'Plus Jakarta Sans', 'DM Sans', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Compatibility mapping for legacy classes */
  --color-primary-50: var(--color-warm-900);
  --color-primary-100: var(--color-warm-800);
  --color-primary-200: var(--color-warm-700);
  --color-primary-300: var(--color-warm-600);
  --color-primary-400: var(--color-warm-500);
  --color-primary-500: var(--color-warm-400);
  --color-primary-600: var(--color-warm-300);
  --color-primary-700: var(--color-warm-200);
  --color-primary-800: var(--color-warm-100);
  --color-primary-900: var(--color-warm-50);
  --color-primary-950: #FFFFFF;
  --color-accent: var(--color-teal-400);
  --color-accent-light: var(--color-teal-300);
  --color-accent-dark: var(--color-teal-500);
}

*,
*::before,
*::after {
  transition-timing-function: cubic-bezier(0.25, 0.1, 0.25, 1);
}

html,
body {
  background: var(--color-warm-50);
  color: var(--color-warm-700);
  font-family: var(--font-body);
}

body {
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 999;
  background: var(--color-navy-600);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: var(--space-4);
}

/* Typography */
.heading-1,
.heading-2,
.heading-3,
.heading-4,
.section-title {
  font-family: var(--font-display);
  color: var(--color-warm-800);
}

.heading-1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.heading-2 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 600;
}

.heading-3 {
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.heading-4 {
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 500;
}

.body-lg {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-warm-600);
}

.body,
.body-sm {
  color: var(--color-warm-600);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }
}

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

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

/* Legacy utility color remap */
.text-primary-50 { color: var(--color-primary-50); }
.text-primary-100 { color: var(--color-primary-100); }
.text-primary-200 { color: var(--color-primary-200); }
.text-primary-300 { color: var(--color-primary-300); }
.text-primary-400 { color: var(--color-primary-400); }
.text-primary-500 { color: var(--color-primary-500); }

.bg-primary-900,
.bg-primary-900\/50 {
  background: var(--color-warm-100);
}

.bg-primary-800,
.bg-primary-800\/50 {
  background: var(--color-warm-200);
}

.bg-primary-950,
.bg-primary-50 {
  background: #fff;
}

.border-primary-700,
.border-primary-800,
.border-primary-700\/50 {
  border-color: var(--color-warm-200);
}

.text-accent {
  color: var(--color-teal-500);
}

.text-accent-light {
  color: var(--color-teal-400);
}

/* Buttons */
.btn,
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-primary-lg,
.btn-ghost-lg,
.btn-teal-lg {
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
}

.btn svg,
.btn-primary-lg svg,
.btn-teal-lg svg,
.engine-link svg {
  width: 16px;
  height: 16px;
}

.btn {
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-navy-600);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-navy-700);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  color: var(--color-warm-700);
}

.btn-secondary:hover {
  border-color: var(--color-warm-300);
  color: var(--color-warm-800);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-warm-300);
  color: var(--color-warm-700);
}

.btn-outline:hover {
  background: var(--color-warm-100);
}

.btn-primary-lg {
  background: var(--color-navy-600);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding: 13px 26px;
  box-shadow: 0 4px 14px rgba(26, 61, 124, 0.25);
}

.btn-primary-lg:hover {
  background: var(--color-navy-700);
  box-shadow: 0 6px 20px rgba(26, 61, 124, 0.35);
  transform: translateY(-2px);
}

.btn-ghost-lg {
  border: 1px solid var(--color-warm-200);
  background: #fff;
  color: var(--color-warm-700);
  font-size: 15px;
  font-weight: 500;
  padding: 13px 20px;
}

.btn-ghost-lg:hover {
  border-color: var(--color-warm-300);
  color: var(--color-warm-800);
  transform: translateY(-1px);
}

.btn-teal-lg {
  background: var(--color-teal-400);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding: 13px 26px;
}

.btn-teal-lg:hover {
  background: var(--color-teal-500);
  transform: translateY(-1px);
}

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.card:hover {
  border-color: var(--color-warm-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-link:hover .card-title {
  color: var(--color-navy-600);
}

/* Forms */
.input,
.textarea,
.select {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  color: var(--color-warm-800);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-warm-400);
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--color-navy-400);
  box-shadow: 0 0 0 3px rgba(26, 61, 124, 0.12);
}

.label {
  color: var(--color-warm-700);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--color-warm-200);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-warm-300);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: var(--space-6);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 28px;
  height: 28px;
  background: var(--color-navy-600);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-display);
}

.logo-stack {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}

.logo-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-warm-800);
}

.logo-sub {
  font-size: 12px;
  color: var(--color-warm-400);
}

.nav-links-desktop {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-warm-600);
  text-decoration: none;
  padding: 4px 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-link:hover {
  color: var(--color-warm-800);
  background: transparent;
}

.nav-dropdown {
  position: relative;
}

.nav-link.has-dropdown::after {
  content: "▾";
  font-size: 10px;
  margin-left: 4px;
  opacity: 0.5;
}

.mega-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  width: min(480px, 92vw);
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  opacity: 0;
  pointer-events: none;
}

.nav-dropdown:hover .mega-dropdown,
.nav-dropdown:focus-within .mega-dropdown,
.mega-dropdown.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-engine-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  text-decoration: none;
}

.dropdown-engine-item:hover {
  background: var(--color-warm-100);
}

.dropdown-engine-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-engine-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-warm-800);
}

.dropdown-engine-desc {
  font-size: 12px;
  color: var(--color-warm-500);
}

.engine-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.engine-dot--crm { background: var(--engine-crm-accent); }
.engine-dot--analytics { background: var(--engine-analytics-accent); }
.engine-dot--project { background: var(--engine-project-accent); }
.engine-dot--financial { background: var(--engine-financial-accent); }
.engine-dot--hr { background: var(--engine-hr-accent); }
.engine-dot--marketing { background: var(--engine-marketing-accent); }
.engine-dot--support { background: var(--engine-support-accent); }

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

.btn-demo-nav {
  background: var(--color-navy-600);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  text-decoration: none;
}

.btn-demo-nav:hover {
  background: var(--color-navy-700);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.hamburger span {
  width: 16px;
  height: 1.5px;
  background: var(--color-warm-700);
  border-radius: 1px;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-warm-200);
  background: var(--color-warm-50);
  padding: var(--space-4) 0 var(--space-6);
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav-links {
  display: grid;
  gap: 4px;
}

.mobile-nav-link {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--color-warm-700);
  text-decoration: none;
}

.mobile-nav-link:hover {
  background: var(--color-warm-100);
}

.mobile-engine-block {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-warm-200);
}

.mobile-engine-title {
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-warm-500);
  margin-bottom: var(--space-2);
}

.mobile-engine-list {
  display: grid;
  gap: 6px;
}

.mobile-engine-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-warm-700);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: var(--radius-md);
}

.mobile-engine-link:hover {
  background: var(--color-warm-100);
}

.btn-demo-mobile {
  margin-top: var(--space-4);
  width: 100%;
  justify-content: center;
  background: var(--color-navy-600);
  color: #fff;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  font-size: 14px;
  font-weight: 500;
}

/* Home Hero */
.hero-home {
  padding: var(--space-20) 0 var(--space-16);
  background: var(--color-warm-50);
  position: relative;
  overflow: hidden;
}

.hero-home::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26, 61, 124, 0.06) 0%, transparent 70%);
}

.hero-home::after {
  content: '';
  position: absolute;
  left: -100px;
  bottom: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(29, 158, 117, 0.05) 0%, transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: var(--space-10);
  position: relative;
  z-index: 1;
}

.hero-inner {
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-teal-50);
  color: var(--color-teal-500);
  border: 1px solid var(--color-teal-200);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.badge-pulse {
  width: 7px;
  height: 7px;
  background: var(--color-teal-400);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.82); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-5);
  font-weight: 600;
}

.hero-title-accent {
  font-style: normal;
  color: var(--color-navy-600);
  text-decoration: underline;
  text-decoration-color: var(--color-teal-400);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.hero-sub {
  font-size: 17px;
  color: var(--color-warm-600);
  line-height: 1.7;
  margin: 0 0 var(--space-8);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.hero-proof {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 13px;
  color: var(--color-warm-500);
}

.proof-avatars {
  display: inline-flex;
}

.proof-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--color-warm-50);
  margin-right: -8px;
  background: var(--color-navy-100);
  color: var(--color-navy-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 500;
}

.proof-text strong {
  color: var(--color-warm-700);
}

.hero-visual {
  display: flex;
  align-items: center;
}

.hero-dashboard-frame {
  width: 100%;
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.hero-dashboard-top {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-warm-200);
  background: var(--color-warm-100);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-warm-400);
}

.hero-dashboard-content {
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hero-kpi {
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 4px;
}

.hero-kpi span {
  font-size: 11px;
  color: var(--color-warm-500);
}

.hero-kpi strong {
  font-size: 18px;
  font-family: var(--font-display);
  color: var(--color-warm-800);
}

.hero-chart {
  grid-column: 1 / -1;
  height: 110px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-warm-200);
  background:
    linear-gradient(180deg, rgba(26, 61, 124, 0.14), rgba(26, 61, 124, 0)),
    repeating-linear-gradient(90deg, transparent 0 28px, rgba(232, 230, 225, 0.7) 28px 29px),
    repeating-linear-gradient(0deg, transparent 0 22px, rgba(232, 230, 225, 0.6) 22px 23px),
    #fff;
}

.hero-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
}

.hero-list span {
  font-size: 12px;
  color: var(--color-warm-600);
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  background: var(--color-warm-100);
}

/* Stats */
.stats-bar {
  background: #fff;
  border-top: 1px solid var(--color-warm-200);
  border-bottom: 1px solid var(--color-warm-200);
  padding: var(--space-5) 0;
}

.stats-inner {
  display: flex;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: var(--space-4) var(--space-6);
  border-right: 1px solid var(--color-warm-200);
}

.stat-item:last-child {
  border-right: 0;
}

.stat-number {
  font-family: var(--font-display);
  display: block;
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-warm-800);
}

.stat-label {
  font-size: 13px;
  color: var(--color-warm-500);
  margin-top: 2px;
}

/* Section Header */
.section-header {
  margin-bottom: var(--space-10);
}

.section-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal-400);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
}

.section-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-warm-600);
  max-width: 540px;
  margin: 0;
}

/* Engines */
.grid-engines {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.engine-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.engine-card::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--engine-accent);
  transform: scaleX(0);
  transform-origin: left;
}

.engine-card:hover {
  border-color: var(--engine-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.engine-card:hover::before {
  transform: scaleX(1);
}

.engine-card[data-engine="crm"] {
  --engine-accent: var(--engine-crm-accent);
  --engine-bg: var(--engine-crm-bg);
  --engine-border: var(--engine-crm-border);
}

.engine-card[data-engine="analytics"] {
  --engine-accent: var(--engine-analytics-accent);
  --engine-bg: var(--engine-analytics-bg);
  --engine-border: var(--engine-analytics-border);
}

.engine-card[data-engine="project"] {
  --engine-accent: var(--engine-project-accent);
  --engine-bg: var(--engine-project-bg);
  --engine-border: var(--engine-project-border);
}

.engine-card[data-engine="financial"] {
  --engine-accent: var(--engine-financial-accent);
  --engine-bg: var(--engine-financial-bg);
  --engine-border: var(--engine-financial-border);
}

.engine-card[data-engine="hr"] {
  --engine-accent: var(--engine-hr-accent);
  --engine-bg: var(--engine-hr-bg);
  --engine-border: var(--engine-hr-border);
}

.engine-card[data-engine="marketing"] {
  --engine-accent: var(--engine-marketing-accent);
  --engine-bg: var(--engine-marketing-bg);
  --engine-border: var(--engine-marketing-border);
}

.engine-card[data-engine="support"] {
  --engine-accent: var(--engine-support-accent);
  --engine-bg: var(--engine-support-bg);
  --engine-border: var(--engine-support-border);
}

.engine-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--engine-bg);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--engine-accent);
  margin-bottom: var(--space-4);
}

.engine-icon-wrap svg {
  width: 20px;
  height: 20px;
}

.engine-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-2);
}

.engine-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-warm-600);
  margin: 0 0 var(--space-4);
}

.engine-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.engine-module-count {
  font-size: 12px;
  font-weight: 500;
  color: var(--engine-accent);
  background: var(--engine-bg);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.engine-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-warm-500);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.engine-card:hover .engine-link {
  color: var(--engine-accent);
}

/* Why Cockpit */
.section-why {
  background: var(--color-warm-100);
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: var(--space-10);
  align-items: start;
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-item {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--color-warm-200);
}

.feature-icon {
  width: 36px;
  height: 36px;
  background: var(--color-navy-50);
  border-radius: var(--radius-md);
  color: var(--color-navy-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.feature-icon svg {
  width: 18px;
  height: 18px;
}

.feature-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-2);
}

.feature-desc {
  font-size: 14px;
  color: var(--color-warm-600);
  line-height: 1.6;
  margin: 0;
}

/* AI Section */
.ai-section {
  background: var(--color-navy-800);
  border-radius: var(--radius-xl);
  margin: 0 var(--space-6);
  padding: var(--space-16) var(--space-12);
  position: relative;
  overflow: hidden;
}

.ai-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

.ai-section::after {
  content: '';
  position: absolute;
  top: -100px;
  right: 100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(29, 158, 117, 0.15) 0%, transparent 70%);
}

.ai-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.ai-eyebrow {
  color: var(--color-teal-300);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-3);
}

.ai-title {
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  margin: 0 0 var(--space-4);
}

.ai-sub {
  color: rgba(255, 255, 255, 0.65);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 var(--space-6);
}

.ai-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--space-8);
}

.ai-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 400;
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.testimonial-stars {
  color: var(--color-warning);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: var(--space-3);
}

.testimonial-quote {
  font-size: 15px;
  color: var(--color-warm-700);
  line-height: 1.7;
  font-style: italic;
  margin: 0 0 var(--space-5);
}

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

.testimonial-author > span:last-child {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-navy-100);
  color: var(--color-navy-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
}

.author-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-warm-800);
}

.author-title {
  font-size: 12px;
  color: var(--color-warm-500);
}

/* CTA */
.cta-section {
  text-align: center;
  padding: var(--space-20) 0;
  background: transparent;
}

.cta-card {
  background: var(--color-navy-50);
  border: 1px solid var(--color-navy-100);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-12);
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-card::after {
  content: '';
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 200px;
  height: 200px;
  border: 40px solid rgba(26, 61, 124, 0.06);
  border-radius: 50%;
}

.cta-card .section-sub {
  margin: 0 auto var(--space-8);
}

.cta-card .hero-actions {
  justify-content: center;
  margin-bottom: 0;
}

/* Footer */
.footer {
  background: var(--color-warm-800);
  color: rgba(255, 255, 255, 0.55);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(4, minmax(0, 1fr));
  gap: var(--space-8);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo-text {
  color: #fff;
  font-size: 15px;
  font-weight: 500;
}

.footer-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
  margin: 12px 0 0;
}

.footer-socials {
  margin-top: var(--space-4);
  display: inline-flex;
  gap: var(--space-4);
}

.footer-col-title {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 var(--space-4);
}

.footer-link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  display: block;
  margin-bottom: var(--space-2);
}

.footer-link:hover {
  color: rgba(255, 255, 255, 0.85);
}

.footer-divider {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: var(--space-8) 0 var(--space-6);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}

/* Legacy hero section (for other pages) */
.hero {
  background:
    radial-gradient(600px 280px at 100% -20%, rgba(26, 61, 124, 0.08), transparent 60%),
    radial-gradient(420px 220px at -10% 0%, rgba(29, 158, 117, 0.08), transparent 65%),
    var(--color-warm-50);
  border-bottom: 1px solid var(--color-warm-200);
  padding: var(--space-16) 0 var(--space-12);
}

.hero-bg,
.hero-glow-1,
.hero-glow-2 {
  display: none;
}

.hero-content {
  padding: 0;
}

/* Legacy prose/content pages */
.prose {
  color: var(--color-warm-700);
}

.prose h2 {
  color: var(--color-warm-800);
}

.prose h3 {
  color: var(--color-warm-700);
}

/* CMS blocks */
.cms-block {
  margin: 0 0 var(--space-12);
}

.cms-block:last-child {
  margin-bottom: 0;
}

.cms-block-hero,
.cms-block-cta {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.cms-block-title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-warm-800);
}

.cms-block-sub {
  margin: 0 0 var(--space-5);
  color: var(--color-warm-600);
  line-height: 1.7;
  font-size: 16px;
}

.cms-block-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.cms-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.cms-feature-item {
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: var(--space-5);
}

.cms-feature-item h3 {
  margin: 0 0 var(--space-2);
  color: var(--color-warm-800);
  font-size: 16px;
}

.cms-feature-item p {
  margin: 0;
  color: var(--color-warm-600);
  line-height: 1.6;
  font-size: 14px;
}

.cms-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.cms-stat-item {
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: var(--space-5);
  text-align: center;
}

.cms-stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--color-navy-600);
  margin-bottom: var(--space-1);
}

.cms-stat-item span {
  color: var(--color-warm-500);
  font-size: 13px;
}

.cms-faq-list {
  display: grid;
  gap: var(--space-3);
}

.cms-faq-item {
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  background: #fff;
  padding: var(--space-5);
}

.cms-faq-item h3 {
  margin: 0 0 var(--space-2);
  color: var(--color-warm-800);
  font-size: 16px;
}

.cms-faq-item p {
  margin: 0;
  color: var(--color-warm-600);
  line-height: 1.7;
  font-size: 14px;
}

/* Animations
   Fallback-safe: JS fail ederse içerik gizlenmez. */
.reveal {
  opacity: 1;
  transform: none;
}

.js-reveal .reveal {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.js-reveal.is-animating .reveal {
  opacity: 0;
  transform: translateY(20px);
}

.js-reveal.is-animating .reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

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

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

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

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

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

  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .cms-feature-grid,
  .cms-stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links-desktop,
  .btn-demo-nav {
    display: none;
  }

  .hamburger {
    display: inline-flex;
  }

  .hero-home {
    padding: var(--space-16) 0 var(--space-12);
  }

  .hero-visual {
    margin-top: var(--space-6);
  }

  .stats-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item {
    border-right: 1px solid var(--color-warm-200);
    border-bottom: 1px solid var(--color-warm-200);
  }

  .stat-item:nth-child(even) {
    border-right: 0;
  }

  .stat-item:last-child {
    grid-column: 1 / -1;
    border-right: 0;
    border-bottom: 0;
  }

  .ai-section {
    margin: 0 var(--space-4);
    padding: var(--space-10) var(--space-6);
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 640px) {
  .grid-engines,
  .grid-features {
    grid-template-columns: 1fr;
  }

  .mega-dropdown {
    width: 92vw;
    grid-template-columns: 1fr;
  }

  .hero-dashboard-content {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  .reveal,
  .badge-pulse {
    animation: none !important;
    transition: none !important;
  }

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

/* =======================================
   Inner Pages (Modules / Engines / Platform / AI / Demo / Pricing / Case)
   ======================================= */

.page-hero {
  padding: var(--space-12) 0 var(--space-10);
  background: var(--color-warm-50);
  border-bottom: 1px solid var(--color-warm-200);
}

.page-hero--compact {
  padding: var(--space-12) 0 var(--space-8);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.2vw, 48px);
  line-height: 1.15;
  color: var(--color-warm-800);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
}

.page-sub {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-warm-600);
  margin: 0;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--color-warm-500);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--color-warm-500);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-warm-800);
}

.breadcrumb--light,
.breadcrumb--light a {
  color: rgba(255, 255, 255, 0.72);
}

.breadcrumb--light a:hover {
  color: #fff;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-sub {
  margin: 0 auto;
}

.section-title-sm {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-5);
}

.empty-state-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.empty-state-card h3 {
  margin: 0 0 var(--space-2);
  font-size: 18px;
  color: var(--color-warm-800);
}

.empty-state-card p {
  margin: 0;
  color: var(--color-warm-600);
  font-size: 14px;
}

/* Modules page */
.search-bar {
  max-width: 480px;
  margin: var(--space-6) auto 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-full);
  padding: 10px 20px;
  box-shadow: var(--shadow-sm);
  color: var(--color-warm-500);
}

.search-bar svg {
  width: 16px;
  height: 16px;
}

.search-bar input {
  border: 0;
  outline: 0;
  font-size: 14px;
  flex: 1;
  color: var(--color-warm-800);
  background: transparent;
  font-family: var(--font-body);
}

.filter-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-warm-200);
  margin-bottom: var(--space-8);
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-warm-600);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  font-family: var(--font-body);
}

.filter-tab:hover {
  background: var(--color-warm-100);
  color: var(--color-warm-800);
}

.filter-tab.active {
  background: var(--color-warm-800);
  color: #fff;
}

.filter-tab[data-filter]:not([data-filter="all"]).active {
  background: var(--tab-color);
  border-color: var(--tab-color);
}

.tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tab-color);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.module-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-top: 3px solid var(--module-accent, var(--color-navy-600));
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: all .2s;
}

.module-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.module-card-header {
  margin-bottom: var(--space-1);
}

.module-engine-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-warm-500);
  margin-bottom: var(--space-3);
}

.module-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-2);
}

.module-desc {
  font-size: 14px;
  color: var(--color-warm-600);
  line-height: 1.6;
  margin: 0 0 var(--space-4);
}

.module-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
}

.module-features li {
  font-size: 13px;
  color: var(--color-warm-700);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.module-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-teal-400);
  flex-shrink: 0;
}

.module-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-warm-100);
}

.module-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-navy-600);
  text-decoration: none;
}

.badge-teal {
  background: var(--color-teal-50);
  color: var(--color-teal-500);
}

.custom-module-cta {
  padding: var(--space-8) 0 var(--space-16);
}

.cta-card--outline {
  background: #fff;
  border: 1px dashed var(--color-warm-300);
}

.cta-icon {
  font-size: 26px;
  margin-bottom: var(--space-3);
}

.cta-card--outline h3 {
  margin: 0 0 var(--space-3);
  color: var(--color-warm-800);
  font-family: var(--font-display);
}

.cta-card--outline p {
  margin: 0 auto var(--space-6);
  max-width: 560px;
  color: var(--color-warm-600);
  line-height: 1.7;
}

/* Related links */
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.related-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-warm-200);
  background: #fff;
  text-decoration: none;
  color: var(--color-warm-700);
  font-size: 14px;
  font-weight: 500;
}

.related-links a:hover {
  border-color: var(--color-warm-300);
  color: var(--color-warm-800);
}

/* Engine details */
.engine-hero {
  padding: var(--space-12) 0 var(--space-16);
  background: var(--color-warm-50);
  border-bottom: 1px solid var(--color-warm-200);
}

.engine-identity-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.engine-icon-lg {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--engine-bg, var(--color-navy-50));
}

.engine-icon-lg-letter {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--engine-accent, var(--color-navy-600));
}

.engine-category {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-warm-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.engine-name-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-warm-800);
}

.engine-hero-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 600;
  color: var(--color-warm-800);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-5);
  max-width: 640px;
}

.engine-hero-title em {
  font-style: normal;
}

.engine-hero-sub {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-warm-600);
  margin: 0 0 var(--space-7);
}

.engine-hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.engine-quick-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-warm-200);
}

.quick-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--engine-accent, var(--color-navy-600));
}

.quick-stat-label {
  font-size: 12px;
  color: var(--color-warm-500);
}

.features-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.feature-showcase {
  display: flex;
}

.engine-showcase {
  width: 100%;
}

.engine-showcase-inner {
  height: 100%;
  padding: var(--space-8);
  display: grid;
  align-content: center;
  gap: var(--space-3);
}

.engine-showcase-inner h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--color-warm-800);
}

.engine-showcase-inner p {
  margin: 0;
  color: var(--color-warm-600);
  line-height: 1.7;
}

.feature-list {
  display: grid;
}

.feature-item-lg {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-warm-100);
}

.feature-item-lg:last-child {
  border-bottom: 0;
}

.feature-icon-sm {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-teal-400);
  margin-top: 7px;
  flex-shrink: 0;
}

.feature-item-lg h4 {
  margin: 0 0 var(--space-1);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-warm-800);
}

.feature-item-lg p {
  margin: 0;
  font-size: 14px;
  color: var(--color-warm-600);
  line-height: 1.6;
}

.how-it-works .steps-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.how-it-works .step-card {
  flex: 1;
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.how-it-works .step-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--engine-accent, var(--color-navy-600));
  background: var(--engine-bg, var(--color-navy-50));
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.how-it-works .step-connector {
  font-size: 20px;
  color: var(--color-warm-300);
  padding-top: var(--space-6);
  flex-shrink: 0;
}

.how-it-works .step-card h3 {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-2);
}

.how-it-works .step-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-warm-600);
}

.engine-integrations {
  background: #fff;
}

.integration-map {
  background: var(--color-warm-100);
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: center;
}

.integration-center {
  grid-column: 1 / -1;
  justify-self: center;
  padding: 12px 18px;
  background: var(--color-navy-600);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
}

.integration-node {
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--color-warm-200);
  text-align: center;
  color: var(--color-warm-700);
  font-size: 13px;
  font-weight: 500;
}

.integration-note {
  margin-top: var(--space-4);
  color: var(--color-warm-600);
  font-size: 14px;
}

.engine-quote-card {
  border: 1px solid var(--color-warm-200);
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.engine-quote-card p {
  margin: 0 0 var(--space-3);
  font-size: 18px;
  color: var(--color-warm-700);
  line-height: 1.7;
  font-style: italic;
}

.engine-quote-card span {
  color: var(--color-warm-500);
  font-size: 13px;
}

/* Platform page */
.platform-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--space-10);
  align-items: center;
}

.platform-dashboard-mockup {
  height: 100%;
  display: grid;
  gap: var(--space-3);
  padding: var(--space-8);
}

.platform-dashboard-row {
  border: 1px solid var(--color-warm-200);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  color: var(--color-warm-700);
}

.platform-dashboard-row strong {
  color: var(--color-warm-800);
  font-family: var(--font-display);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.tech-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.tech-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: 20px;
}

.tech-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-2);
}

.tech-card > p {
  font-size: 14px;
  color: var(--color-warm-500);
  margin: 0 0 var(--space-5);
}

.tech-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tech-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  color: var(--color-warm-700);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-warm-100);
}

.tech-list li:last-child {
  border-bottom: 0;
}

.check {
  color: var(--color-teal-400);
  font-size: 13px;
  font-weight: 600;
}

.cert-badge,
.uptime-badge {
  display: inline-block;
  margin-top: var(--space-5);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-navy-50);
  color: var(--color-navy-600);
  border: 1px solid var(--color-navy-100);
}

.tech-card-link {
  display: inline-block;
  margin-top: var(--space-5);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-navy-600);
  text-decoration: none;
}

.module-chip-grid {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.module-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  background: #fff;
  color: var(--color-warm-700);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
}

.module-chip:hover {
  border-color: var(--color-warm-300);
  color: var(--color-warm-800);
}

.integration-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.integration-logo-grid span {
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  background: #fff;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-warm-600);
  font-size: 13px;
  font-weight: 500;
}

.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  background: #fff;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-4) var(--space-5);
  text-align: center;
  border-bottom: 1px solid var(--color-warm-200);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.cockpit-col {
  background: var(--color-navy-50);
  font-weight: 600;
  color: var(--color-navy-600);
}

.check-cell { color: var(--color-success); font-weight: 500; }
.no-cell { color: var(--color-danger); font-weight: 500; }
.partial-cell { color: var(--color-warning); font-weight: 500; }

/* AI page */
.ai-page-hero {
  background: var(--color-navy-800);
  padding: var(--space-12) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.ai-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

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

.ai-demo-frame {
  display: grid;
  grid-template-columns: 280px 1fr;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
}

.demo-questions {
  background: var(--color-warm-50);
  border-right: 1px solid var(--color-warm-200);
  padding: var(--space-5);
}

.demo-questions-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-warm-400);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin: 0 0 var(--space-3);
}

.demo-q {
  width: 100%;
  text-align: left;
  font-size: 13px;
  color: var(--color-warm-700);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  cursor: pointer;
  border: 0;
  background: transparent;
}

.demo-q:hover {
  background: var(--color-warm-200);
}

.demo-q.active {
  background: var(--color-navy-600);
  color: #fff;
}

.demo-response {
  padding: var(--space-6);
}

.demo-response-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-warm-700);
  margin-bottom: var(--space-4);
}

.ai-avatar {
  width: 28px;
  height: 28px;
  background: var(--color-teal-400);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.demo-answer {
  display: none;
}

.demo-answer.active {
  display: block;
  animation: fadeIn .3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.demo-answer p {
  margin: 0 0 var(--space-3);
  color: var(--color-warm-700);
  line-height: 1.6;
}

.demo-answer strong {
  color: var(--color-warm-800);
}

.demo-note {
  font-size: 13px;
  color: var(--color-warm-500);
}

.demo-chart-mini {
  height: 72px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-warm-200);
  margin: var(--space-3) 0;
  background:
    linear-gradient(180deg, rgba(29,158,117,.2), rgba(29,158,117,0)),
    repeating-linear-gradient(90deg, transparent 0 28px, rgba(232,230,225,.7) 28px 29px),
    #fff;
}

.demo-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.btn-md {
  padding: 9px 18px;
  font-size: 14px;
  border-radius: var(--radius-md);
}

.btn-lg {
  padding: 12px 24px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

.btn-teal {
  background: var(--color-teal-400);
  color: #fff;
}

.btn-teal:hover {
  background: var(--color-teal-500);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.metric-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}

.metric-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  color: var(--color-navy-600);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.metric-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-warm-800);
  margin-bottom: 4px;
}

.metric-source {
  font-size: 12px;
  color: var(--color-warm-400);
}

/* Pricing page */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  color: var(--color-warm-700);
  font-size: 14px;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  display: inline-block;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: var(--color-warm-300);
  cursor: pointer;
}

.toggle-slider::before {
  content: '';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  left: 3px;
  top: 3px;
  box-shadow: var(--shadow-xs);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-navy-600);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
}

.pricing-card--featured {
  border: 2px solid var(--color-navy-600);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-navy-600);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.plan-header {
  margin-bottom: var(--space-4);
}

.plan-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-warm-800);
  margin: 0;
}

.plan-desc {
  font-size: 13px;
  color: var(--color-warm-500);
  margin: 4px 0 0;
}

.plan-price {
  margin-bottom: var(--space-2);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  color: var(--color-warm-800);
  letter-spacing: -0.02em;
}

.price-period {
  font-size: 14px;
  color: var(--color-warm-500);
}

.price-note {
  margin: 0 0 var(--space-5);
  color: var(--color-warm-500);
  font-size: 13px;
}

.plan-cta {
  width: 100%;
}

.plan-features {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
}

.plan-features li {
  font-size: 14px;
  color: var(--color-warm-700);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-warm-100);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-features li::before {
  content: '✓';
  color: var(--color-teal-400);
  font-weight: 600;
}

.plan-features li.disabled {
  color: var(--color-warm-400);
}

.plan-features li.disabled::before {
  content: '–';
  color: var(--color-warm-300);
}

.discount-badge {
  font-style: normal;
  background: var(--color-teal-50);
  color: var(--color-teal-500);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: 4px;
}

.pricing-faq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* Demo page */
.demo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
  gap: var(--space-8);
  align-items: start;
}

.demo-form {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  padding: 28px;
}

.btn-full {
  width: 100%;
}

.form-note {
  margin: var(--space-3) 0 0;
  font-size: 12px;
  color: var(--color-warm-500);
  line-height: 1.5;
}

.engine-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.engine-checkbox-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--color-warm-700);
  cursor: pointer;
}

.engine-checkbox-item input {
  width: 14px;
  height: 14px;
  accent-color: var(--engine-check-color, var(--color-navy-600));
}

.engine-checkbox-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--engine-check-color, var(--color-navy-600));
}

.demo-sidebar {
  display: grid;
  gap: var(--space-4);
}

.expect-list,
.demo-testimonial,
.trust-logos {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.expect-list h4 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  color: var(--color-warm-800);
}

.expect-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
}

.expect-num {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-navy-50);
  color: var(--color-navy-600);
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.expect-item strong {
  display: block;
  font-size: 14px;
  color: var(--color-warm-800);
}

.expect-item p {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--color-warm-600);
}

.demo-testimonial {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-warm-700);
  font-style: italic;
}

.demo-testimonial small {
  display: block;
  margin-top: var(--space-3);
  color: var(--color-warm-500);
  font-style: normal;
  font-size: 12px;
}

.trust-logos p {
  margin: 0 0 var(--space-3);
  font-size: 12px;
  color: var(--color-warm-500);
}

/* Case studies */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.case-card {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.case-card-cover {
  height: 180px;
  background: var(--color-navy-50);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--color-navy-700);
  font-family: var(--font-display);
  font-size: 16px;
  text-align: center;
  padding: var(--space-4);
}

.case-sector-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
}

.case-card-body {
  padding: var(--space-5);
}

.case-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-warm-200);
  border-top: 1px solid var(--color-warm-200);
  border-bottom: 1px solid var(--color-warm-200);
  margin: var(--space-4) 0;
}

.case-result-item {
  background: var(--color-warm-50);
  padding: var(--space-4);
  text-align: center;
}

.case-result-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy-600);
}

.case-result-label {
  font-size: 11px;
  color: var(--color-warm-500);
}

/* Responsive for inner pages */
@media (max-width: 1024px) {
  .modules-grid,
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-grid,
  .pricing-faq-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .platform-hero-grid,
  .demo-layout,
  .features-grid-2col {
    grid-template-columns: 1fr;
  }

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

  .how-it-works .steps-row {
    flex-direction: column;
  }

  .how-it-works .step-connector {
    display: none;
  }
}

@media (max-width: 768px) {
  .engine-checkboxes {
    grid-template-columns: 1fr;
  }

  .integration-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .integration-map {
    grid-template-columns: 1fr;
  }

  .engine-quick-stats {
    flex-wrap: wrap;
    gap: var(--space-4);
  }
}

@media (max-width: 640px) {
  .modules-grid,
  .case-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .ai-demo-frame {
    grid-template-columns: 1fr;
  }

  .demo-questions {
    border-right: 0;
    border-bottom: 1px solid var(--color-warm-200);
  }
}

/* ========================================
   Landing Pages — Hero Grid
   ======================================== */
.page-hero--crm,
.page-hero--landing {
  padding: var(--space-14) 0 var(--space-12);
  background: var(--color-warm-50);
  border-bottom: 1px solid var(--color-warm-200);
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  margin-top: var(--space-8);
}

.landing-hero-content {
  max-width: 540px;
}

.landing-hero-visual {
  display: flex;
  justify-content: flex-end;
}

/* Hero proof inline */
.hero-proof-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
  font-size: 13px;
  color: var(--color-warm-600);
}

.proof-check {
  display: inline-flex;
  align-items: center;
  color: var(--color-teal-400);
}

.proof-check svg {
  width: 14px;
  height: 14px;
}

.proof-divider {
  color: var(--color-warm-300);
  margin: 0 2px;
}

/* ========================================
   CRM Dashboard Mockup
   ======================================== */
.crm-dashboard-mockup {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  overflow: hidden;
  width: 100%;
  max-width: 460px;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--color-warm-100);
  border-bottom: 1px solid var(--color-warm-200);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-warm-300);
}

.mockup-dot:first-child { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-title {
  font-size: 12px;
  color: var(--color-warm-500);
  margin-left: 6px;
  font-weight: 500;
}

.mockup-body {
  padding: var(--space-4);
}

/* KPI Row */
.mockup-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.mockup-kpi {
  background: var(--color-warm-50);
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kpi-label {
  font-size: 10px;
  color: var(--color-warm-500);
  font-weight: 500;
}

.kpi-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-warm-800);
  line-height: 1.2;
  font-family: var(--font-display);
}

.kpi-trend {
  font-size: 11px;
  font-weight: 500;
}

.kpi-trend.up { color: #10B981; }
.kpi-trend.down { color: #EF4444; }
.kpi-trend.neutral { color: var(--color-warm-400); }

/* Pipeline */
.mockup-pipeline {
  background: var(--color-warm-50);
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-bottom: var(--space-3);
}

.pipeline-header {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-warm-600);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pipeline-stage {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: 6px;
}

.pipeline-stage:last-child { margin-bottom: 0; }

.stage-label {
  font-size: 11px;
  color: var(--color-warm-600);
  min-width: 52px;
  flex-shrink: 0;
}

.stage-bar {
  height: 6px;
  border-radius: 3px;
  flex: 1;
}

.stage-count {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-warm-700);
  min-width: 18px;
  text-align: right;
}

/* AI insight */
.mockup-ai-insight {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  background: rgba(29, 158, 117, 0.06);
  border: 1px solid rgba(29, 158, 117, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-size: 12px;
  color: var(--color-warm-700);
  line-height: 1.5;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(29, 158, 117, 0.12);
  color: var(--color-teal-400);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

.ai-badge svg {
  width: 12px;
  height: 12px;
}

/* ========================================
   Why Grid — copy / visual split
   ======================================== */
.why-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.why-visual {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

/* Feature image frame */
.feature-img-frame {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
  overflow: hidden;
  padding: var(--space-5);
}

/* CRM Features list mockup */
.crm-features-list-mockup {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mockup-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-warm-500);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-warm-200);
}

.module-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--color-warm-700);
  font-weight: 500;
  background: var(--color-warm-50);
  border: 1px solid var(--color-warm-200);
}

.module-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-warm-300);
  flex-shrink: 0;
}

.module-status.active {
  background: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.module-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  background: rgba(29, 158, 117, 0.1);
  color: var(--color-teal-400);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

/* Check list (landing pages) */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
}

.check-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--color-warm-700);
}

.check-list-item .check-icon,
.integration-chip .check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(29, 158, 117, 0.1);
  border-radius: 50%;
  color: var(--color-teal-400);
  flex-shrink: 0;
}

.check-list-item .check-icon svg,
.integration-chip .check-icon svg {
  width: 12px;
  height: 12px;
}

/* ========================================
   Integration chips
   ======================================== */
.integration-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.integration-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 14px;
  color: var(--color-warm-700);
  font-weight: 500;
}

.integration-chip .check-icon {
  width: 16px;
  height: 16px;
}

/* ========================================
   FAQ Grid
   ======================================== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-warm-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.faq-question {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-warm-800);
  margin: 0 0 var(--space-3);
  line-height: 1.4;
}

.faq-answer {
  font-size: 14px;
  color: var(--color-warm-600);
  line-height: 1.7;
  margin: 0;
}

/* ========================================
   Landing Pages — Responsive
   ======================================== */
@media (max-width: 1024px) {
  .landing-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .landing-hero-content {
    max-width: 100%;
  }

  .landing-hero-visual {
    justify-content: flex-start;
  }

  .crm-dashboard-mockup {
    max-width: 100%;
  }

  .why-visual {
    justify-content: flex-start;
  }

  .feature-img-frame {
    max-width: 100%;
  }

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

@media (max-width: 768px) {
  .page-hero--crm,
  .page-hero--landing {
    padding: var(--space-10) 0 var(--space-8);
  }

  .mockup-kpi-row {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }

  .kpi-value {
    font-size: 15px;
  }

  .integration-chip-grid {
    gap: var(--space-2);
  }

  .integration-chip {
    font-size: 13px;
    padding: 6px 12px;
  }
}

@media (max-width: 640px) {
  .landing-hero-grid {
    gap: var(--space-6);
  }

  .hero-proof-inline {
    gap: 6px;
    font-size: 12px;
  }

  .mockup-kpi-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .kpi-label {
    font-size: 9px;
  }

  .kpi-value {
    font-size: 14px;
  }

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

  .crm-dashboard-mockup {
    font-size: 13px;
  }

  .stage-label {
    min-width: 44px;
    font-size: 10px;
  }

  .why-grid {
    gap: var(--space-6);
  }
}