/* BlockNVX - Enterprise Blockchain Intelligence & Security Platform */
/* Light Theme | Deep Teal (#0d9488) + Dark Navy (#1e293b) */
/* Institutional, bank-grade design language */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  --primary: #0d9488;
  --primary-light: #14b8a6;
  --primary-dark: #0f766e;
  --primary-50: #f0fdfa;
  --primary-100: #ccfbf1;
  --primary-200: #99f6e4;
  --primary-glow: rgba(13, 148, 136, 0.15);
  --primary-glow-strong: rgba(13, 148, 136, 0.3);
  --navy: #1e293b;
  --navy-light: #334155;
  --navy-dark: #0f172a;
  --navy-900: #020617;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.06), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.07), 0 4px 6px -4px rgba(0,0,0,0.03);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.03);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.12);
  --shadow-teal: 0 10px 40px -10px rgba(13, 148, 136, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.01em; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-lg {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.938rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--shadow);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--primary);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
  padding: 0;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: var(--gray-100);
  box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--navy);
  text-decoration: none;
}

.logo:hover {
  color: var(--navy);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.3);
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.logo:hover .logo-icon::after {
  opacity: 0.3;
}

.logo-icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.938rem;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-right .signin-link {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.938rem;
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav-right .signin-link:hover {
  color: var(--primary);
  background: var(--primary-50);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.mobile-toggle:hover {
  background: var(--gray-50);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(30, 41, 59, 0.02) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-dark);
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease forwards;
}

.hero-badge svg {
  flex-shrink: 0;
}

.hero h1 {
  margin-bottom: 24px;
  animation: fadeInUp 0.7s ease 0.1s forwards;
  opacity: 0;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray-500);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeInUp 0.7s ease 0.2s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s forwards;
  opacity: 0;
}

/* Trust Badges Row */
.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-100);
  animation: fadeInUp 0.7s ease 0.5s forwards;
  opacity: 0;
}

.hero-trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-500);
  font-size: 0.813rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.hero-trust-badge .badge-icon {
  width: 36px;
  height: 36px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.hero-trust-badge .badge-icon svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
  padding: 80px 0;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 24px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 2px;
  opacity: 0;
  transition: var(--transition);
}

.stat-item:hover::before {
  opacity: 1;
}

.stat-item h3 {
  font-size: 2.75rem;
  color: var(--primary);
  margin-bottom: 8px;
  font-weight: 700;
}

.stat-item p {
  color: var(--gray-500);
  font-size: 0.938rem;
  font-weight: 400;
}

/* Counter animation */
.stat-item h3 .counter {
  display: inline-block;
}

/* ============================================
   LOGO SCROLL
   ============================================ */
.logo-scroll {
  padding: 60px 0;
  overflow: hidden;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.logo-scroll-label {
  text-align: center;
  font-size: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 28px;
}

.logo-track-wrapper {
  position: relative;
  overflow: hidden;
}

.logo-track-wrapper::before,
.logo-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.logo-track-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--gray-50), transparent);
}

.logo-track-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, var(--gray-50), transparent);
}

.logo-track {
  display: flex;
  gap: 64px;
  animation: logoScroll 35s linear infinite;
  width: max-content;
}

.logo-track span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-300);
  white-space: nowrap;
  transition: var(--transition);
  padding: 8px 0;
}

.logo-track span:hover {
  color: var(--gray-500);
}

@keyframes logoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
  padding: 100px 0;
  position: relative;
}

.section-gray {
  background: var(--gray-50);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.125rem;
  margin-top: 16px;
  line-height: 1.7;
}

.section-label {
  display: inline-block;
  font-size: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 12px;
  position: relative;
  padding-left: 20px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border: 2px solid var(--primary);
  border-radius: 3px;
  opacity: 0.6;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

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

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  border-color: rgba(13, 148, 136, 0.3);
  box-shadow: 0 12px 40px -8px rgba(13, 148, 136, 0.12), 0 4px 12px -2px rgba(0,0,0,0.04);
  transform: translateY(-6px);
}

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

.card-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.card:hover .card-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.card:hover .card-icon svg {
  stroke: white;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
  transition: var(--transition);
}

.card h4 {
  margin-bottom: 12px;
  transition: var(--transition);
}

.card:hover h4 {
  color: var(--primary-dark);
}

.card p {
  color: var(--gray-500);
  font-size: 0.938rem;
  line-height: 1.7;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--primary);
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}

.card:hover .card-link {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   HOW IT WORKS - PROCESS STEPS
   ============================================ */
.process-section {
  padding: 100px 0;
  background: var(--white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-100), var(--primary), var(--primary-100));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step-number {
  width: 80px;
  height: 80px;
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.1);
}

.process-step:hover .process-step-number {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.3);
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  color: var(--gray-500);
  font-size: 0.938rem;
  max-width: 280px;
  margin: 0 auto;
}

.process-step-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.process-step-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

/* ============================================
   LIVE DEMO / DASHBOARD MOCKUP
   ============================================ */
.dashboard-section {
  padding: 100px 0;
  background: var(--gray-50);
  overflow: hidden;
}

.dashboard-mockup {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--navy-dark);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dashboard-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dashboard-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-dot.red { background: #ef4444; }
.dashboard-dot.yellow { background: #f59e0b; }
.dashboard-dot.green { background: #10b981; }

.dashboard-title {
  color: var(--gray-400);
  font-size: 0.813rem;
  font-weight: 500;
  margin-left: 8px;
}

.dashboard-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--success);
  font-weight: 500;
}

.dashboard-status .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.dashboard-body {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  min-height: 360px;
}

.dashboard-panel {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.dashboard-panel-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.dashboard-transaction {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 0.813rem;
  transition: var(--transition);
}

.dashboard-transaction:hover {
  border-color: var(--primary-100);
}

.tx-address {
  font-family: 'Space Grotesk', monospace;
  color: var(--navy);
  font-weight: 500;
}

.tx-amount {
  font-weight: 600;
  color: var(--navy);
}

.tx-risk {
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.688rem;
  font-weight: 600;
}

.tx-risk.low { background: #dcfce7; color: #166534; }
.tx-risk.medium { background: #fef3c7; color: #92400e; }
.tx-risk.high { background: #fee2e2; color: #991b1b; }
.tx-risk.critical { background: #fecaca; color: #7f1d1d; }

.dashboard-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 120px;
  padding-top: 20px;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary), var(--primary-dark));
  border-radius: 4px 4px 0 0;
  min-height: 10px;
  transition: var(--transition-slow);
  opacity: 0.7;
}

.chart-bar:hover {
  opacity: 1;
  transform: scaleY(1.05);
  transform-origin: bottom;
}

.dashboard-risk-meter {
  margin-top: 16px;
}

.risk-meter-bar {
  height: 8px;
  background: var(--gray-100);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}

.risk-meter-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}

.risk-meter-fill.animated {
  width: var(--fill-width, 65%);
}

.risk-meter-fill.low { background: linear-gradient(90deg, #10b981, #34d399); }
.risk-meter-fill.medium { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.risk-meter-fill.high { background: linear-gradient(90deg, #ef4444, #f87171); }

/* ============================================
   FEATURES GRID
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

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

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.feature-card:hover {
  border-color: rgba(13, 148, 136, 0.2);
  box-shadow: 0 8px 32px -4px rgba(13, 148, 136, 0.1);
  transform: translateY(-4px);
}

.feature-card:hover::after {
  transform: scaleX(1);
}

.feature-card-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-50);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

.feature-card h4 {
  margin-bottom: 8px;
  font-size: 1.125rem;
}

.feature-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* ============================================
   CASE STUDY
   ============================================ */
.case-study {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.case-study:hover {
  box-shadow: var(--shadow-lg);
}

.case-study-content .section-label {
  margin-bottom: 16px;
}

.case-study-content h3 {
  margin-bottom: 16px;
  font-size: 1.75rem;
}

.case-study-content > p {
  color: var(--gray-500);
  margin-bottom: 24px;
  line-height: 1.7;
}

.case-study-quote {
  padding: 20px 24px;
  background: var(--primary-50);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 24px;
  font-style: italic;
  color: var(--gray-600);
  font-size: 0.938rem;
  line-height: 1.7;
}

.case-study-quote cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.813rem;
}

.case-study-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 28px;
}

.case-study-stat {
  text-align: center;
}

.case-study-stat strong {
  display: block;
  font-size: 1.75rem;
  color: var(--primary);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
}

.case-study-stat span {
  font-size: 0.813rem;
  color: var(--gray-500);
}

.case-study-visual {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}

.case-study-visual::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 50%;
  animation: pulseRing 3s ease-in-out infinite;
}

.case-study-visual::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(13, 148, 136, 0.1);
  border-radius: 50%;
  animation: pulseRing 3s ease-in-out infinite 0.5s;
}

.case-study-visual svg {
  position: relative;
  z-index: 1;
}

/* ============================================
   ENTERPRISE SECTION
   ============================================ */
.enterprise-section {
  padding: 100px 0;
  background: var(--navy-dark);
  position: relative;
  overflow: hidden;
}

.enterprise-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(13, 148, 136, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(13, 148, 136, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.enterprise-section .section-header h2 {
  color: var(--white);
}

.enterprise-section .section-header p {
  color: var(--gray-400);
}

.enterprise-section .section-label {
  color: var(--primary-light);
}

.enterprise-section .section-label::before {
  border-color: var(--primary-light);
}

.enterprise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.enterprise-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
}

.enterprise-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(13, 148, 136, 0.3);
  transform: translateY(-4px);
}

.enterprise-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.enterprise-card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--primary-light);
  fill: none;
  stroke-width: 2;
}

.enterprise-card h4 {
  color: var(--white);
  margin-bottom: 8px;
}

.enterprise-card p {
  color: var(--gray-400);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing-section {
  padding: 100px 0;
  background: var(--gray-50);
}

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

.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-teal);
  transform: scale(1.02);
}

.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: 6px 20px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.pricing-card-header {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
}

.pricing-card h4 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.pricing-card .pricing-desc {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.pricing-card .price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--navy);
  margin: 16px 0 4px;
  line-height: 1;
}

.pricing-card .price span {
  font-size: 1rem;
  color: var(--gray-500);
  font-weight: 400;
}

.pricing-card .features-list {
  list-style: none;
  margin: 24px 0 32px;
}

.pricing-card .features-list li {
  padding: 10px 0;
  font-size: 0.938rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--gray-50);
}

.pricing-card .features-list li:last-child {
  border-bottom: none;
}

.pricing-card .features-list li svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2.5;
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-dark);
  padding: 80px 0 40px;
  color: var(--gray-400);
}

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

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--gray-400);
  max-width: 280px;
}

.footer-col h5 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  color: var(--gray-400);
  font-size: 0.875rem;
  transition: var(--transition);
  display: inline-block;
}

.footer-col ul a:hover {
  color: var(--primary-light);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.813rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--gray-400);
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--primary-light);
}

/* ============================================
   ANIMATIONS - KEYFRAMES
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

@keyframes pulseRing {
  0% {
    transform: scale(0.8);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.2;
  }
  100% {
    transform: scale(0.8);
    opacity: 0.5;
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes progressBar {
  from { width: 0; }
  to { width: var(--progress-width, 100%); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(13, 148, 136, 0.2); }
  50% { border-color: rgba(13, 148, 136, 0.5); }
}

@keyframes rotateShield {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

/* Staggered card animations */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }

/* ============================================
   PROGRESS BAR ANIMATIONS
   ============================================ */
.progress-bar {
  height: 6px;
  background: var(--gray-100);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 12px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar-fill.animated {
  animation: progressBar 1.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* ============================================
   PULSE ANIMATION FOR STATUS INDICATORS
   ============================================ */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.813rem;
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.status-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: inherit;
  opacity: 0.3;
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.online { background: var(--success); }
.status-dot.warning { background: var(--warning); }
.status-dot.danger { background: var(--danger); }

/* ============================================
   SHIELD / SECURITY VISUAL MOTIFS
   ============================================ */
.shield-bg {
  position: absolute;
  pointer-events: none;
  opacity: 0.03;
}

.shield-pattern {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  pointer-events: none;
}

.shield-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--primary);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  opacity: 0.05;
  animation: rotateShield 20s linear infinite;
}

.shield-pattern::after {
  content: '';
  position: absolute;
  inset: 40px;
  border: 1px solid var(--primary);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  opacity: 0.03;
  animation: rotateShield 15s linear infinite reverse;
}

/* ============================================
   PAGE HERO (for sub-pages)
   ============================================ */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  text-align: center;
  position: relative;
}

.page-hero h1 {
  margin-bottom: 16px;
}

.page-hero p {
  color: var(--gray-500);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   FORMS
   ============================================ */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.875rem;
  margin-bottom: 6px;
  color: var(--navy);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.938rem;
  transition: var(--transition);
  background: var(--white);
  color: var(--navy);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ============================================
   AUTH / SIGN IN
   ============================================ */
.auth-container {
  max-width: 440px;
  margin: 0 auto;
  padding: 160px 24px 80px;
}

.auth-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: 44px;
  box-shadow: var(--shadow-lg);
}

.auth-card h2 {
  text-align: center;
  margin-bottom: 8px;
  font-size: 1.75rem;
}

.auth-card .auth-subtitle {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 32px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--gray-400);
  font-size: 0.813rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

/* ============================================
   TEAM GRID
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.team-card {
  text-align: center;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary-100);
}

.team-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
}

.team-card h4 {
  margin-bottom: 4px;
}

.team-card .role {
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* ============================================
   BLOG
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary-100);
}

.blog-card-image {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-50), var(--gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-card-image::before {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  border: 2px solid var(--primary-100);
  border-radius: 8px;
  transform: rotate(45deg);
}

.blog-card-body {
  padding: 24px;
}

.blog-card-meta {
  font-size: 0.813rem;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.blog-card-body h4 {
  margin-bottom: 8px;
  font-size: 1.125rem;
}

.blog-card-body h4 a {
  color: var(--navy);
  transition: var(--transition);
}

.blog-card-body h4 a:hover {
  color: var(--primary);
}

.blog-card-body p {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.7;
}

/* ============================================
   CAREERS
   ============================================ */
.job-list {
  max-width: 800px;
  margin: 0 auto;
}

.job-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  transition: var(--transition);
}

.job-card:hover {
  border-color: var(--primary-100);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.job-info h4 {
  margin-bottom: 4px;
}

.job-meta {
  display: flex;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ============================================
   DOCS
   ============================================ */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.doc-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
}

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

.doc-card h4 {
  margin-bottom: 8px;
}

.doc-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.doc-card a {
  font-weight: 600;
  font-size: 0.875rem;
}

/* ============================================
   CUSTOMER STORIES
   ============================================ */
.customer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.customer-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
}

.customer-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary-100);
}

.customer-card .customer-type {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 12px;
}

.customer-card h4 {
  margin-bottom: 12px;
}

.customer-card p {
  color: var(--gray-500);
  font-size: 0.938rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.customer-card .result {
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 0.875rem;
}

/* ============================================
   PARTNERS
   ============================================ */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.partner-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover {
  border-color: var(--primary-100);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.partner-logo {
  width: 64px;
  height: 64px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--gray-400);
}

/* ============================================
   ENTERPRISE FEATURES (sub-page)
   ============================================ */
.enterprise-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.enterprise-feature {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}

.enterprise-feature:hover {
  border-color: var(--primary-100);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.enterprise-feature .feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--primary-50);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.enterprise-feature h4 {
  margin-bottom: 8px;
}

.enterprise-feature p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px 100px;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin: 40px 0 16px;
}

.legal-content h3 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
}

.legal-content p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}

.legal-content ul {
  margin: 16px 0;
  padding-left: 24px;
  color: var(--gray-600);
  list-style: disc;
}

.legal-content ul li {
  margin-bottom: 8px;
  line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.office-card {
  padding: 24px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.office-card:hover {
  border-color: var(--primary-100);
}

.office-card h4 {
  margin-bottom: 8px;
}

.office-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* ============================================
   RESEARCH
   ============================================ */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.research-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
}

.research-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary-100);
}

.research-card .tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-50);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.research-card h4 {
  margin-bottom: 12px;
}

.research-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ============================================
   COMPLIANCE
   ============================================ */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.compliance-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: var(--transition);
}

.compliance-card:hover {
  border-color: var(--primary-100);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.compliance-card h4 {
  margin-bottom: 12px;
}

.compliance-card p {
  color: var(--gray-500);
  font-size: 0.938rem;
  line-height: 1.7;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 0;
}

.faq-item h4 {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item p {
  color: var(--gray-500);
  margin-top: 12px;
  font-size: 0.938rem;
  line-height: 1.7;
}

/* ============================================
   VALUES GRID
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.value-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  border-color: var(--primary-100);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.value-card h4 {
  margin: 16px 0 8px;
}

.value-card p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* ============================================
   RESPONSIVE - 1024px
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
  }
  
  .enterprise-features {
    grid-template-columns: 1fr;
  }
  
  .enterprise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .case-study {
    grid-template-columns: 1fr;
    padding: 40px;
  }
  
  .case-study-visual {
    min-height: 240px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps::before {
    display: none;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .dashboard-body {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }
  
  .hero-trust {
    gap: 20px;
    flex-wrap: wrap;
  }
}

/* ============================================
   RESPONSIVE - 768px
   ============================================ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-right {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero {
    padding: 130px 0 80px;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .stat-item h3 {
    font-size: 2.25rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .enterprise-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-trust {
    flex-direction: column;
    gap: 16px;
  }
  
  .case-study-stats {
    flex-wrap: wrap;
    gap: 20px;
  }
  
  .section {
    padding: 72px 0;
  }
  
  .section-header {
    margin-bottom: 40px;
  }
  
  .logo-track span {
    font-size: 1rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .card-grid-2 {
    grid-template-columns: 1fr;
  }
  
  .dashboard-mockup {
    border-radius: var(--radius-xl);
  }
}

/* ============================================
   RESPONSIVE - 480px
   ============================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-item h3 {
    font-size: 2rem;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .case-study {
    padding: 24px;
  }
  
  .case-study-stats {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .card {
    padding: 24px;
  }
  
  .btn-lg {
    padding: 14px 28px;
    font-size: 0.938rem;
  }
  
  .cta-section {
    padding: 72px 0;
  }
  
  .dashboard-body {
    padding: 16px;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .research-grid {
    grid-template-columns: 1fr;
  }
  
  .customer-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* Geometric Pattern Background */
.geo-pattern {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  opacity: 0.02;
  background-image: 
    linear-gradient(30deg, var(--navy) 12%, transparent 12.5%, transparent 87%, var(--navy) 87.5%, var(--navy)),
    linear-gradient(150deg, var(--navy) 12%, transparent 12.5%, transparent 87%, var(--navy) 87.5%, var(--navy));
  background-size: 80px 140px;
}