/* ===========================
   PREMIUM CEO PERSONAL BRAND
   =========================== */

/* CSS Variables - Premium Design System */
:root {
  /* Colors */
  --color-black: #000000;
  --color-white: #ffffff;
  --color-gray-950: #030712;
  --color-gray-900: #111827;
  --color-gray-800: #1f2937;
  --color-gray-700: #374151;
  --color-gray-600: #4b5563;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-300: #d1d5db;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f3f4f6;
  
  /* Premium Accent Colors */
  --color-primary: #0EA5E9;
  --color-primary-dark: #0284C7;
  --color-secondary: #6366F1;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0EA5E9 0%, #6366F1 100%);
  --gradient-dark: linear-gradient(180deg, #000000 0%, #111827 100%);
  --gradient-glow: radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
  
  /* Typography */
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "SF Mono", "Monaco", "Courier New", monospace;
  
  /* Spacing - Golden Ratio */
  --space-xs: 0.382rem;
  --space-sm: 0.618rem;
  --space-md: 1rem;
  --space-lg: 1.618rem;
  --space-xl: 2.618rem;
  --space-2xl: 4.236rem;
  --space-3xl: 6.854rem;
  
  /* Animation */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-notification: 500;
  --z-tooltip: 600;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background: var(--color-black);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

/* Noise Texture Overlay */
.noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.02;
  z-index: 1;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Premium Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-slower);
}

.loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.loader-logo {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: var(--color-gray-800);
  margin: var(--space-lg) auto 0;
  position: relative;
  overflow: hidden;
}

.loader-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Premium Cursor */
.cursor {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(14, 165, 233, 0.5);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transition: all var(--transition-fast);
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  display: none;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  display: none;
}

@media (hover: hover) {
  .cursor, .cursor-dot {
    display: block;
  }
}

.cursor.hover {
  width: 60px;
  height: 60px;
  border-color: rgba(14, 165, 233, 0.8);
  background: rgba(14, 165, 233, 0.05);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-lg) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: var(--space-md) 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  text-decoration: none;
  z-index: 2;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-letter {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  border: 2px solid transparent;
  border-image: var(--gradient-primary) 1;
  border-radius: 12px;
}

.logo-text {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-white);
  display: none;
}

@media (min-width: 768px) {
  .logo-text {
    display: block;
  }
}

.nav-menu {
  display: none;
  list-style: none;
  align-items: center;
  gap: var(--space-xl);
}

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

.nav-menu a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color var(--transition-base);
  position: relative;
}

.nav-menu a:hover {
  color: var(--color-white);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

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

.nav-cta {
  padding: var(--space-sm) var(--space-lg);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: 8px;
  transition: all var(--transition-base);
}

.nav-cta:hover {
  background: rgba(14, 165, 233, 0.2);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  position: relative;
  width: 32px;
  height: 32px;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all var(--transition-base);
}

.nav-toggle span:first-child {
  top: 10px;
}

.nav-toggle span:last-child {
  bottom: 10px;
}

.nav-toggle.active span:first-child {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.nav-toggle.active span:last-child {
  bottom: 50%;
  transform: translate(-50%, 50%) rotate(-45deg);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--space-3xl) 0;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 1000px;
  background: var(--gradient-glow);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0) scale(1); }
  50% { transform: translateX(-50%) translateY(-20px) scale(1.1); }
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 100px 100px;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50px;
  margin-bottom: var(--space-xl);
}

.badge-icon {
  font-size: 1rem;
  animation: pulse 2s infinite;
}

.hero-badge span:last-child {
  color: var(--color-success);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
}

.title-line {
  display: block;
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.title-word {
  display: inline-block;
  animation: slideInUp 0.8s cubic-bezier(0.65, 0, 0.35, 1) forwards;
  opacity: 0;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.title-line:nth-child(1) .title-word { animation-delay: 0.1s; }
.title-line:nth-child(2) .title-word:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) .title-word:nth-child(2) { animation-delay: 0.3s; }

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

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  color: var(--color-gray-400);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.metric-card {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

.metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.metric-suffix {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gray-500);
  display: inline-block;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-xs);
}

.hero-cta-group {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border-radius: 8px;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: none;
  white-space: nowrap;
}

.btn-large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-slower);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(14, 165, 233, 0.3);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
}

.btn-arrow {
  transition: transform var(--transition-base);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
}

.scroll-text {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, var(--color-gray-600) 0%, transparent 100%);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -20px;
  left: 0;
  width: 100%;
  height: 20px;
  background: var(--color-primary);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: -20px; opacity: 0; }
  30% { opacity: 1; }
  100% { top: 60px; opacity: 0; }
}

/* Section Defaults */
section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-header {
  margin-bottom: var(--space-2xl);
}

.section-tag {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-400);
  line-height: 1.6;
  max-width: 600px;
}

/* Focus Section */
.focus-section {
  background: var(--color-gray-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.focus-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 1024px) {
  .focus-card {
    grid-template-columns: 1.5fr 1fr;
    padding: var(--space-3xl);
  }
}

.focus-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.focus-badge span:last-child {
  font-size: 0.875rem;
  color: var(--color-success);
  font-weight: 500;
}

.focus-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.focus-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  margin-bottom: var(--space-lg);
}

.focus-description {
  font-size: 1rem;
  color: var(--color-gray-300);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.focus-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.focus-stats .stat {
  padding: var(--space-md) 0;
  border-left: 2px solid rgba(14, 165, 233, 0.3);
  padding-left: var(--space-lg);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
  display: block;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  display: block;
}

.focus-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.focus-cta:hover {
  gap: var(--space-md);
}

.focus-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.visual-orb {
  width: 200px;
  height: 200px;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  animation: pulse 4s ease-in-out infinite;
}

.visual-ring {
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Ventures Section */
.ventures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.venture-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
}

.venture-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

.venture-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
  border-color: rgba(14, 165, 233, 0.2);
}

@media (max-width: 768px) {
  .venture-card.featured {
    grid-column: span 1;
  }
}

.venture-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-600);
}

.status-dot.active {
  background: var(--color-success);
  animation: pulse 2s infinite;
}

.venture-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.venture-role {
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.venture-description {
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.venture-achievements {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.achievement {
  padding: var(--space-xs) var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  font-size: 0.875rem;
  color: var(--color-gray-300);
}

/* Experience Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-2xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary) 0%, transparent 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-2xl);
}

.timeline-marker {
  position: absolute;
  left: calc(-1 * var(--space-2xl) - 1px);
  top: var(--space-lg);
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border: 3px solid var(--color-black);
  border-radius: 50%;
}

.timeline-content {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.timeline-content:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateX(4px);
}

.timeline-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.company-logo {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 8px;
  margin-right: var(--space-md);
}

.company-logo.google {
  background: linear-gradient(135deg, #4285F4, #34A853, #FBBC05, #EA4335);
  color: white;
}

.company-logo.clarity {
  background: linear-gradient(135deg, #7C3AED, #A78BFA);
  color: white;
}

.timeline-company {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.timeline-role {
  color: var(--color-gray-400);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.timeline-description {
  color: var(--color-gray-300);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.timeline-impact {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.impact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.impact-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.impact-label {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Insights Section */
.insights-section {
  background: var(--color-gray-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.insight-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

.insight-category {
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.insight-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.insight-excerpt {
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.insight-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.insight-link:hover {
  gap: var(--space-md);
}

/* Newsletter Signup */
.newsletter-signup {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: 24px;
  padding: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .newsletter-signup {
    grid-template-columns: 1.5fr 1fr;
    padding: var(--space-3xl);
  }
}

.newsletter-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.newsletter-subtitle {
  color: var(--color-gray-400);
}

.newsletter-form {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.newsletter-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--color-white);
  font-size: 1rem;
  transition: all var(--transition-base);
}

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

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.08);
}

/* About Section */
.about-section {
  background: var(--color-black);
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .about-wrapper {
    grid-template-columns: 1fr 1fr;
  }
}

.about-lead {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: var(--space-xl);
  color: var(--color-white);
}

.about-text {
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

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

.highlight-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.highlight-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

.highlight-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.highlight-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.highlight-detail {
  color: var(--color-gray-300);
  margin-bottom: var(--space-xs);
}

.highlight-note {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
}

.highlight-meta {
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Social Proof */
.social-proof {
  padding: var(--space-2xl) 0;
  background: var(--color-gray-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.proof-title {
  font-size: 1.125rem;
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.logo-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.logo-item {
  color: var(--color-gray-600);
  font-weight: 600;
  font-size: 1.125rem;
  transition: color var(--transition-base);
}

.logo-item:hover {
  color: var(--color-gray-400);
}

/* Contact Section */
.contact-section {
  background: var(--color-black);
  padding: var(--space-3xl) 0;
}

.contact-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.contact-intro {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-2xl);
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.contact-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

.contact-type {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.contact-description {
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.contact-link:hover {
  gap: var(--space-md);
}

.contact-direct {
  text-align: center;
}

.availability-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50px;
  margin-bottom: var(--space-xl);
}

.status-light {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.contact-methods {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.method-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-base);
}

.method-item:hover {
  color: var(--color-white);
}

.method-icon {
  font-size: 1.25rem;
}

.location-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  margin-top: var(--space-2xl);
}

.location-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.location-icon {
  font-size: 1.5rem;
}

.location-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.detail-label {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-value {
  font-weight: 600;
  color: var(--color-gray-300);
}

/* Footer */
.footer {
  background: var(--color-gray-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--space-3xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
}

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

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  border: 2px solid transparent;
  border-image: var(--gradient-primary) 1;
  border-radius: 12px;
}

.footer-tagline {
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.footer-copyright {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

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

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

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-title {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-link {
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-sticky);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

/* Animations */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slower), transform var(--transition-slower);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos-delay="100"] { transition-delay: 100ms; }
[data-aos-delay="200"] { transition-delay: 200ms; }
[data-aos-delay="300"] { transition-delay: 300ms; }
[data-aos-delay="400"] { transition-delay: 400ms; }
[data-aos-delay="500"] { transition-delay: 500ms; }

/* Magnetic Effect */
[data-magnetic] {
  position: relative;
  transition: transform var(--transition-fast);
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 3rem;
    --space-2xl: 2rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}
/* Press & Features Section */
.press-section {
  background: var(--color-gray-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.press-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.press-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--space-xl);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.press-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.press-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateY(-4px);
}

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

.press-source {
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.press-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

.press-excerpt {
  color: var(--color-gray-400);
  line-height: 1.6;
  font-size: 0.95rem;
  flex-grow: 1;
}

.press-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.press-card:hover .press-link {
  gap: var(--space-sm);
}

@media (max-width: 768px) {
  .press-grid {
    grid-template-columns: 1fr;
  }
}
/* Press & Recognition Section - Clean Design */
.press-section {
  background: var(--color-black);
  padding: var(--space-3xl) 0;
}

.press-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.press-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
}

.press-item:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.press-item:hover {
  padding-left: var(--space-md);
  border-bottom-color: rgba(14, 165, 233, 0.3);
}

.press-item:hover .press-title {
  color: var(--color-primary);
}

.press-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
  transition: color var(--transition-base);
  flex: 1;
  line-height: 1.3;
}

.press-arrow {
  font-size: 1.5rem;
  color: var(--color-gray-600);
  transition: all var(--transition-base);
  margin-left: var(--space-lg);
}

.press-item:hover .press-arrow {
  color: var(--color-primary);
  transform: translateX(8px);
}

@media (max-width: 768px) {
  .press-title {
    font-size: 1.125rem;
  }
  
  .press-arrow {
    font-size: 1.25rem;
  }
  
  .press-item {
    padding: var(--space-lg) 0;
  }
}

/* Text-only logo styling */
.logo-text-only {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.nav-brand:hover .logo-text-only {
  color: var(--color-primary);
}

/* ===========================
   MOBILE RESPONSIVE STYLES
   =========================== */

/* Mobile: 320px - 767px */
@media (max-width: 767px) {
  /* Container padding */
  .container {
    padding: 0 var(--space-md);
  }
  
  /* Navigation */
  .navbar {
    padding: var(--space-md) 0;
  }
  
  .nav-menu {
    display: none;
  }
  
  .nav-toggle {
    display: block !important;
  }
  
  /* Hero section */
  .hero {
    min-height: 100vh;
    padding: 100px 0 60px;
  }
  
  .hero-title {
    font-size: 2.5rem !important;
    line-height: 1.1;
  }
  
  .hero-subtitle {
    font-size: 1rem !important;
  }
  
  .hero-metrics {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: var(--space-md);
  }
  
  .metric-card {
    padding: var(--space-md);
  }
  
  .metric-number {
    font-size: 1.75rem !important;
  }
  
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Sections */
  section {
    padding: var(--space-2xl) 0 !important;
  }
  
  .section-title {
    font-size: 2rem !important;
  }
  
  /* Focus section */
  .focus-card {
    grid-template-columns: 1fr !important;
    padding: var(--space-lg) !important;
  }
  
  .focus-title {
    font-size: 1.75rem !important;
  }
  
  .focus-stats {
    grid-template-columns: 1fr !important;
  }
  
  /* Ventures */
  .ventures-grid {
    grid-template-columns: 1fr !important;
  }
  
  .venture-card.featured {
    grid-column: span 1 !important;
  }
  
  /* Timeline */
  .timeline {
    padding-left: var(--space-lg);
  }
  
  .timeline-header {
    flex-direction: column;
    align-items: flex-start !important;
  }
  
  .timeline-date {
    align-self: flex-start;
  }
  
  .timeline-content {
    padding: var(--space-lg);
  }
  
  /* Insights/Press */
  .insights-grid {
    grid-template-columns: 1fr !important;
  }
  
  .insight-title {
    font-size: 1.125rem !important;
  }
  
  /* About */
  .about-wrapper {
    grid-template-columns: 1fr !important;
  }
  
  .about-lead {
    font-size: 1.25rem !important;
  }
  
  .highlight-grid {
    grid-template-columns: 1fr !important;
  }
  
  /* Contact */
  .contact-wrapper {
    grid-template-columns: 1fr !important;
  }
  
  .contact-options {
    grid-template-columns: 1fr !important;
  }
  
  .contact-title {
    font-size: 2rem !important;
  }
  
  /* Booking modal */
  .booking-modal-content {
    width: 95% !important;
    max-height: 85vh;
    padding: var(--space-lg) !important;
    margin: var(--space-md);
  }
  
  .booking-title {
    font-size: 1.75rem !important;
  }
  
  .form-row {
    grid-template-columns: 1fr !important;
  }
  
  .meeting-type-grid {
    grid-template-columns: 1fr !important;
  }
  
  /* Footer */
  .footer {
    padding: var(--space-2xl) 0;
  }
  
  .footer-content {
    grid-template-columns: 1fr !important;
    gap: var(--space-xl);
    text-align: center;
  }
  
  .footer-links {
    grid-template-columns: 1fr !important;
  }
  
  /* Hide cursor effects on mobile */
  .cursor,
  .cursor-dot {
    display: none !important;
  }
  
  /* Touch-friendly buttons */
  .btn {
    min-height: 48px;
    padding: var(--space-md) var(--space-lg);
  }
  
  /* Improve tap targets */
  a, button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* Tablet: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  .hero-title {
    font-size: 4rem;
  }
  
  .ventures-grid,
  .insights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Very small phones: < 375px */
@media (max-width: 374px) {
  .hero-title {
    font-size: 2rem !important;
  }
  
  .metric-card {
    padding: var(--space-sm);
  }
  
  .section-title {
    font-size: 1.75rem !important;
  }
}

/* Mobile Navigation Menu */
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-gray-900);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-xl);
    transition: right var(--transition-base);
    z-index: 9999;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }
  
  .nav-menu.active {
    right: 0;
    display: flex;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu a {
    font-size: 1.25rem;
    width: 100%;
    padding: var(--space-md) 0;
  }
  
  .nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
    margin-top: var(--space-lg);
  }
  
  /* Hamburger animation */
  .nav-toggle.active span:first-child {
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
  }
  
  .nav-toggle.active span:last-child {
    bottom: 50%;
    transform: translate(-50%, 50%) rotate(-45deg);
  }
  
  /* Overlay when menu is open */
  .nav-menu.active::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    z-index: -1;
  }
}

/* Fix metric card alignment */
.metric-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 100px;
}

.metric-number,
.metric-suffix {
  display: inline;
  line-height: 1;
}

.metric-card > div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: center;
  min-height: 60px;
}

.metric-suffix:empty {
  display: none;
}

.metric-label {
  margin-top: auto;
}

/* Consistent metric alignment */
.metric-number-wrapper {
  display: flex;
  align-items: baseline;
  justify-content: center;
  height: 60px;
  align-items: center;
}

.metric-number-wrapper .metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric-number-wrapper .metric-suffix {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-gray-500);
  margin-left: 2px;
}

/* Keep euro symbol styled */
.euro-symbol {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Ensure counter numbers are also styled */
[data-count] {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Fix for inline metric number elements */
.metric-number-wrapper {
  white-space: nowrap;
}

.metric-number, .metric-number * {
  display: inline;
  white-space: nowrap;
}

/* Fix hero gradient positioning on mobile */
@media (max-width: 768px) {
  .hero-gradient {
    top: 0;
    width: 150%;
    height: 800px;
    opacity: 0.5;
  }
}

@media (max-width: 480px) {
  .hero-gradient {
    top: 10%;
    width: 200%;
    height: 600px;
    opacity: 0.4;
  }
}