:root {
  /* Colors */
  --bg-dark: #050507;
  --bg-darker: #020203;
  --text-light: #f3f4f6;
  --text-muted: #9ca3af;
  --accent-primary: #00e5ff;
  --accent-secondary: #0077ff;
  --accent-gradient: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  --glass-bg: rgba(255, 255, 255, 0.02);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-hover: rgba(255, 255, 255, 0.04);
  
  /* Fonts */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
  
  /* Spacing & Sizes */
  --header-height: 80px;
  --container-max: 1100px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, .brand-logo, .hero-title, .section-title, .skill-number {
  font-family: var(--font-heading);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Layout Classes */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: 8rem 3rem;
}

.bg-dark { background-color: var(--bg-dark); }
.bg-darker { background-color: var(--bg-darker); }
.text-light { color: var(--text-light); }
.text-muted { color: var(--text-muted); }
.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Glassmorphism Classes */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

/* Hover Effects */
.hover-scale:hover {
  transform: scale(1.02);
  border-color: rgba(0, 229, 255, 0.2);
}

.hover-float:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 229, 255, 0.1);
}

.hover-glow:hover {
  box-shadow: inset 0 0 20px rgba(0, 229, 255, 0.05), 0 0 20px rgba(0, 229, 255, 0.1);
  border-color: rgba(0, 229, 255, 0.2);
}

.hover-glow-card:hover {
  background: var(--glass-hover);
  border-color: rgba(0, 229, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 229, 255, 0.05);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  background: var(--text-light);
  color: var(--bg-darker);
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  font-family: var(--font-heading);
  gap: 0.5rem;
}

.btn-primary:hover {
  background: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 229, 255, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--glass-border);
  font-weight: 600;
  border-radius: 50px;
  transition: var(--transition);
  font-family: var(--font-heading);
}

.btn-secondary:hover {
  background: var(--glass-hover);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* Premium 3D Road Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #020203;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s;
  overflow: hidden;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-scene {
  position: relative;
  width: 100%;
  height: 300px;
  perspective: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
}

.sky-glow {
  position: absolute;
  top: 30%;
  width: 400px;
  height: 150px;
  background: var(--accent-primary);
  filter: blur(100px);
  opacity: 0.2;
}

.grid-floor {
  position: absolute;
  bottom: -50px;
  width: 200%;
  height: 200px;
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
  transform: rotateX(75deg);
  transform-style: preserve-3d;
  animation: moveGrid 2s linear infinite;
  mask-image: linear-gradient(to top, rgba(0,0,0,1), rgba(0,0,0,0));
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1), rgba(0,0,0,0));
}

@keyframes moveGrid {
  0% { transform: rotateX(75deg) translateY(0); }
  100% { transform: rotateX(75deg) translateY(40px); }
}

.road-3d {
  position: absolute;
  bottom: -20px;
  width: 120px;
  height: 400px;
  background: #0a0a0c;
  transform: rotateX(75deg);
  transform-style: preserve-3d;
  border-left: 2px solid rgba(0, 229, 255, 0.5);
  border-right: 2px solid rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.road-surface {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.lane-marking {
  position: absolute;
  left: 50%;
  top: 0;
  width: 4px;
  height: 200%;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 40px,
    var(--accent-primary) 40px,
    var(--accent-primary) 80px
  );
  transform: translateX(-50%);
  animation: moveRoad 1s linear infinite;
  opacity: 0.8;
  box-shadow: 0 0 10px var(--accent-primary);
}

@keyframes moveRoad {
  0% { transform: translateX(-50%) translateY(-80px); }
  100% { transform: translateX(-50%) translateY(0); }
}

.survey-nodes .node {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--text-light);
  border-radius: 50%;
  box-shadow: 0 0 15px 5px rgba(255,255,255,0.4);
  transform-style: preserve-3d;
  animation: moveNode 3s linear infinite;
}

.node.n1 { left: 40%; top: 60%; animation-delay: 0s; }
.node.n2 { left: 60%; top: 70%; animation-delay: 1.5s; background: var(--accent-primary); }
.node.n3 { left: 35%; top: 50%; animation-delay: 2.5s; }

@keyframes moveNode {
  0% { transform: translateZ(-300px) scale(0.1); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateZ(200px) scale(2); opacity: 0; }
}

.loader-content {
  text-align: center;
  z-index: 10;
}

.loader-text {
  font-family: var(--font-heading);
  letter-spacing: 4px;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.loader-progress {
  width: 240px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  margin: 0 auto 1rem;
  position: relative;
  overflow: hidden;
}

.loader-progress .bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--accent-gradient);
  box-shadow: 0 0 10px var(--accent-primary);
}

.loader-status {
  display: flex;
  justify-content: space-between;
  width: 240px;
  margin: 0 auto;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.status-text {
  color: var(--accent-primary);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(2, 2, 3, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 100;
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.nav {
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  background: var(--accent-gradient);
  color: var(--bg-darker);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.brand-text {
  font-weight: 600;
  font-size: 1.2rem;
  font-family: var(--font-heading);
  letter-spacing: -0.5px;
}

.nav-list {
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -6px;
  left: 0;
  background: var(--accent-primary);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-light);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 2rem);
}

.hero-bg-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100vw;
  max-width: 1000px;
  max-height: 1000px;
  background: radial-gradient(circle, rgba(0, 119, 255, 0.15) 0%, rgba(0,0,0,0) 60%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -2;
  mask-image: radial-gradient(circle at center, black, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 229, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 229, 255, 0); }
}

.hero-title {
  font-size: clamp(3.5rem, 6vw, 6rem);
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: -2px;
}

.hero-role {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-info {
  display: flex;
  gap: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

/* Blueprint Art */
.blueprint-card {
  padding: 1.5rem;
  position: relative;
  z-index: 1;
  background: rgba(10, 15, 25, 0.4);
}

.blueprint-top, .blueprint-bottom {
  display: flex;
  justify-content: space-between;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.blueprint-bottom {
  margin-top: 1.5rem;
  margin-bottom: 0;
}

.highlight-data {
  color: var(--accent-primary);
}

.alignment-svg {
  width: 100%;
  height: auto;
  border-radius: 12px;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--glass-border);
}

.hero-img-box {
  position: relative;
}

.floating-badge {
  position: absolute;
  background: rgba(2, 2, 3, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  z-index: 2;
  box-shadow: 0 10px 20px rgba(0,0,0,0.4);
  animation: float 6s ease-in-out infinite;
  font-family: var(--font-heading);
  letter-spacing: 1px;
}

.badge-1 {
  top: -20px;
  right: 20px;
  animation-delay: 0s;
}

.badge-2 {
  bottom: 40px;
  left: -30px;
  animation-delay: 2s;
}

.badge-3 {
  bottom: -20px;
  right: 40px;
  animation-delay: 4s;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* Section Headers */
.section-header {
  margin-bottom: 4rem;
}

.section-subtitle {
  font-family: monospace;
  color: var(--accent-primary);
  display: inline-block;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  background: rgba(0, 229, 255, 0.1);
  border-radius: 4px;
}

.section-title {
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1.1;
  letter-spacing: -1px;
}

/* About Section */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.profile-card {
  padding: 2.5rem;
  text-align: center;
  background: linear-gradient(180deg, var(--glass-bg), rgba(0,0,0,0.5));
}

.profile-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: url('assets/abdul-khader.jpg') center/cover, #222;
  margin: 0 auto 2rem;
  border: 3px solid rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.15);
}

.profile-info h3 {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.profile-info p {
  color: var(--text-muted);
  font-size: 1rem;
}

.profile-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  margin: 1.5rem 0;
}

.profile-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: monospace;
}

.about-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat-box {
  padding: 1.5rem 1rem;
  text-align: center;
}

.stat-title {
  font-size: 2.5rem;
  color: var(--text-light);
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.stat-subtitle {
  font-size: 0.75rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* Experience Section */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  left: 11px;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary), transparent);
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  padding-left: 4rem;
  margin-bottom: 4rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot-wrapper {
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-dot {
  width: 12px;
  height: 12px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--accent-primary);
  z-index: 2;
}

.timeline-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
  z-index: 1;
}

.timeline-date {
  font-family: monospace;
  color: var(--accent-primary);
  margin-bottom: 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  background: rgba(0, 229, 255, 0.1);
  display: inline-block;
  padding: 0.2rem 0.8rem;
  border-radius: 4px;
}

.timeline-content {
  padding: 2.5rem;
}

.timeline-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--text-light);
}

.timeline-company {
  display: block;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.timeline-list {
  color: var(--text-muted);
  font-size: 1rem;
}

.timeline-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
}

.timeline-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-primary);
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.project-card {
  padding: 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--accent-primary);
  z-index: 2;
  border: 1px solid rgba(0, 229, 255, 0.2);
  font-weight: 600;
}

.project-img-placeholder {
  height: 220px;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
  overflow: hidden;
  position: relative;
}

.pattern-1 { background: radial-gradient(circle at center, #111 0%, #000 100%); }
.pattern-2 { background: linear-gradient(45deg, #050505 0%, #1a1a1a 100%); }
.pattern-3 { background: repeating-linear-gradient(45deg, #000, #000 10px, #0a0a0a 10px, #0a0a0a 20px); }

.project-art-text {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255,255,255,0.03);
  letter-spacing: -2px;
}

.project-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.project-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.project-date {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.skill-item {
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}

.skill-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at top right, rgba(0, 229, 255, 0.1), transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

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

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.skill-number {
  font-size: 2rem;
  color: rgba(255,255,255,0.05);
  font-weight: 800;
}

.skill-badge {
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  background: rgba(0, 229, 255, 0.1);
  color: var(--accent-primary);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 6px;
  font-family: monospace;
  font-weight: 600;
}

.skill-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.skill-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.contact-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.contact-cards {
  display: grid;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  align-items: center;
  padding: 1.5rem;
  gap: 1.5rem;
}

.contact-icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 229, 255, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-primary);
  border: 1px solid rgba(0, 229, 255, 0.2);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-value {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-light);
}

/* Footer */
.footer {
  border-top: 1px solid var(--glass-border);
  padding: 3rem 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-note {
  font-family: monospace;
  color: var(--accent-primary);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Media Queries */
@media screen and (max-width: 992px) {
  .hero-container, .about-container, .contact-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .hero-data {
    text-align: center;
  }
  
  .hero-description {
    margin: 0 auto 2.5rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-info {
    justify-content: center;
  }
  
  .about-img {
    order: -1;
    max-width: 450px;
    margin: 0 auto;
  }
  
  .contact-data {
    text-align: center;
  }
}

@media screen and (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    background: rgba(2, 2, 3, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 5rem 0 3rem;
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  }
  
  .nav-menu.show-menu {
    top: 0;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
  }
  
  .nav-link {
    font-size: 1.2rem;
  }
  
  .nav-toggle, .nav-close {
    display: block;
    font-size: 1.5rem;
  }
  
  .nav-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
  }
  
  .resume-btn {
    display: none;
  }
  
  .hero-title {
    font-size: clamp(2.8rem, 8vw, 4rem);
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .timeline {
    padding-left: 1rem;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}