/* ══════════════════════════════════════════════════════
   CODEVAULTS 2.0 — ELITE ENTERPRISE EDITION
   Ultra-Premium Web Development Agency
   ══════════════════════════════════════════════════════ */

/* ─── CSS VARIABLES (Premium Dark Theme) ─── */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f1a;
  --bg-tertiary: #14141f;
  --bg-card: rgba(20, 20, 31, 0.8);
  --bg-card-solid: #14141f;
  
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-tertiary: #06b6d4;
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-danger: #ef4444;
  
  --gradient-1: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
  --gradient-2: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --gradient-3: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --gradient-dark: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 100%);
  
  --border-light: rgba(255, 255, 255, 0.05);
  --border-medium: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(99, 102, 241, 0.3);
  
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-accent: #a78bfa;
  
  --font-heading: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-code: 'JetBrains Mono', 'Courier New', monospace;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 50px rgba(99, 102, 241, 0.15);
  
  --glow-primary: 0 0 20px rgba(99, 102, 241, 0.4);
  --glow-secondary: 0 0 20px rgba(139, 92, 246, 0.4);
  
  --blur-bg: blur(20px);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-secondary);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Cursor - Now visible with overlay */
#cursor-ring, #custom-cursor {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 2px solid var(--accent-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: all 0.15s ease;
  background: rgba(99, 102, 241, 0.05);
  backdrop-filter: blur(2px);
}

#cursor-dot, #custom-cursor-dot {
  position: fixed;
  width: 4px;
  height: 4px;
  background: var(--accent-secondary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
}

@media (max-width: 768px) {
  #cursor-ring, #custom-cursor, #cursor-dot, #custom-cursor-dot {
    display: none;
  }
  body {
    cursor: auto;
  }
}

/* ─── ENTRY ANIMATION ─── */
.entry-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  animation: fadeOutEntry 1.5s ease forwards 2s;
  pointer-events: none;
}

.entry-content {
  text-align: center;
  animation: scaleInEntry 1.5s ease forwards;
}

.entry-logo {
  font-size: 80px;
  font-family: var(--font-heading);
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 8px;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease forwards;
}

.entry-tagline {
  font-size: 14px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  font-family: var(--font-code);
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.entry-loader {
  width: 40px;
  height: 40px;
  border: 2px solid var(--border-medium);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  margin: 30px auto 0;
  animation: spin 1s linear infinite;
}

@keyframes fadeOutEntry {
  0% {
    opacity: 1;
    visibility: visible;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes scaleInEntry {
  0% {
    transform: scale(0.9);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* ─── GLASS MORPHISM EFFECTS ─── */
.glass {
  background: rgba(20, 20, 31, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
}

.glass-hover {
  transition: all var(--transition-base);
}

.glass-hover:hover {
  background: rgba(20, 20, 31, 0.9);
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  letter-spacing: 1px;
  line-height: 1.2;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  font-family: var(--font-code);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 16px;
  display: inline-block;
  background: rgba(99, 102, 241, 0.1);
  padding: 6px 16px;
  border-radius: var(--radius-full);
}

.section-title {
  font-size: clamp(40px, 6vw, 64px);
  font-family: var(--font-heading);
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-desc {
  font-size: 18px;
  color: var(--text-tertiary);
  max-width: 600px;
  margin: 0 auto;
}

/* ─── CONTAINER ─── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
  .section {
    padding: 80px 0;
  }
}

/* ─── NAVBAR (Premium) ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-base);
  padding: 0;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.brand {
  font-family: var(--font-heading);
  font-size: 24px;
  letter-spacing: 3px;
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}

.brand-code {
  color: var(--accent-primary);
}

.brand-vaults {
  color: var(--text-primary);
}

.brand-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-success);
  border-radius: 50%;
  margin-left: 4px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.nav-links {
  display: flex;
  gap: 48px;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--text-primary);
}

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

.nav-cta {
  background: var(--gradient-1);
  color: white;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
}

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

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

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(10, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-light);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.mobile-menu.open {
  max-height: 400px;
}

.mob-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.mob-link:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text-primary);
  padding-left: 40px;
}

.mob-cta {
  background: var(--gradient-1);
  color: white;
  text-decoration: none;
  margin: 20px;
  padding: 14px;
  text-align: center;
  border-radius: var(--radius-md);
  font-weight: 600;
}

@media (max-width: 900px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .mobile-menu {
    display: flex;
  }
}

/* ─── HERO SECTION (Premium) ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.15), transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.1), transparent 50%);
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.particle {
  position: absolute;
  background: var(--accent-primary);
  border-radius: 50%;
  opacity: 0.3;
  filter: blur(3px);
  animation: float 20s infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-20px) translateX(20px);
  }
  50% {
    transform: translateY(0) translateX(40px);
  }
  75% {
    transform: translateY(20px) translateX(20px);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid var(--border-accent);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
}

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

.hero-title {
  font-size: clamp(48px, 8vw, 96px);
  font-family: var(--font-heading);
  line-height: 1.1;
  margin-bottom: 30px;
  color: var(--text-primary);
}

.hero-line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-tertiary);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn-primary {
  background: var(--gradient-1);
  color: white;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
  gap: 16px;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  padding: 16px 36px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border-medium);
  transition: all var(--transition-base);
}

.btn-secondary:hover {
  border-color: var(--accent-primary);
  background: rgba(99, 102, 241, 0.1);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 48px;
  font-family: var(--font-heading);
  color: var(--text-primary);
  display: inline-block;
}

.stat-label {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .hero-stats {
    gap: 30px;
  }
  .stat-number {
    font-size: 36px;
  }
}

/* ─── SERVICES SECTION (Premium Cards) ─── */
.services-section {
  background: var(--bg-secondary);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 20px;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-2xl);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-number {
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.service-title {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.service-desc {
  color: var(--text-tertiary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.service-tags li {
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--text-secondary);
}

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

/* ─── PORTFOLIO SECTION ─── */
.portfolio-section {
  background: var(--bg-primary);
}

.portfolio-grid {
  display: grid;
  gap: 40px;
}

.portfolio-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 50px;
  transition: all var(--transition-base);
  align-items: center;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-xl);
}

.portfolio-tag {
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  display: block;
}

.portfolio-title {
  font-size: 32px;
  margin-bottom: 20px;
}

.portfolio-desc {
  color: var(--text-tertiary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.portfolio-meta {
  display: flex;
  gap: 24px;
  list-style: none;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.portfolio-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.portfolio-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--gradient-1);
  color: white;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
}

.portfolio-cta:hover {
  gap: 16px;
  transform: translateX(5px);
}

.portfolio-mockup {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.mockup-bar {
  background: rgba(0, 0, 0, 0.3);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.mockup-dot.red { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green { background: #28c840; }

.mockup-url {
  font-family: var(--font-code);
  font-size: 11px;
  color: var(--text-tertiary);
  margin-left: 12px;
}

.mockup-content {
  padding: 30px;
  position: relative;
  min-height: 300px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), transparent);
}

@media (max-width: 968px) {
  .portfolio-item {
    grid-template-columns: 1fr;
    padding: 30px;
  }
}

/* ─── USP SECTION ─── */
.usp-section {
  background: var(--bg-secondary);
}

.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.usp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.usp-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.usp-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-accent);
}

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

.usp-icon {
  width: 70px;
  height: 70px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.usp-duration {
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--accent-primary);
  margin-bottom: 12px;
  display: block;
}

.usp-title {
  font-size: 22px;
  margin-bottom: 16px;
}

.usp-desc {
  color: var(--text-tertiary);
  line-height: 1.7;
}

/* ─── PROCESS SECTION ─── */
.process-section {
  background: var(--bg-primary);
}

.process-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  flex-wrap: wrap;
  gap: 30px;
}

.process-step {
  flex: 1;
  text-align: center;
  padding: 40px 30px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
}

.process-step:hover {
  transform: translateY(-10px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-xl);
}

.step-number {
  font-size: 48px;
  font-family: var(--font-heading);
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  display: block;
}

.step-title {
  font-size: 20px;
  margin-bottom: 12px;
}

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

@media (max-width: 968px) {
  .process-steps {
    flex-direction: column;
  }
}

/* ─── CONTACT SECTION ─── */
.contact-section {
  background: var(--bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.1), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-accent);
}

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

.contact-icon {
  width: 60px;
  height: 60px;
  background: rgba(99, 102, 241, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.contact-title {
  font-size: 18px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.contact-info {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* GitHub Section */
.github-section {
  text-align: center;
  margin: 40px 0;
}

.github-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #0d1117;
  border: 1px solid #30363d;
  color: var(--text-primary);
  padding: 16px 32px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
}

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

.credit {
  text-align: center;
  font-family: var(--font-code);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 30px;
}

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

.footer-brand {
  font-family: var(--font-heading);
  font-size: 28px;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.footer-tagline {
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.footer-copyright {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 30px;
}

/* ─── BACK TO TOP ─── */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-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: 1000;
  border: none;
  color: white;
  font-size: 20px;
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

/* ─── ANIMATIONS ─── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

.fade-up {
  animation: fadeInUp 0.8s ease forwards;
}

.fade-left {
  animation: fadeInLeft 0.8s ease forwards;
}

.fade-right {
  animation: fadeInRight 0.8s ease forwards;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .section-title {
    font-size: 36px;
  }
  
  .hero-title {
    font-size: 48px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ─── ACCESSIBILITY ─── */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── SELECTION ─── */
::selection {
  background: rgba(99, 102, 241, 0.3);
  color: var(--text-primary);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-secondary);
}

/* ─── QUICK MESSAGE BUTTONS ─── */
.quick-messages {
  margin: 40px 0 30px;
}

.quick-msg-btn {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--text-primary);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-body);
}

.quick-msg-btn:hover {
  background: var(--gradient-1);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

@media (max-width: 768px) {
  .quick-msg-btn {
    padding: 8px 16px;
    font-size: 12px;
  }
}