/* =====================================================
   ABHISHEK TRIPATHI — 3D & ANIMATED PORTFOLIO STYLES
   ===================================================== */

:root {
  /* Dark Cosmic Cyber Palette */
  --bg-primary: #040711;
  --bg-secondary: #080d1e;
  --bg-card: rgba(13, 20, 38, 0.72);
  --bg-card-hover: rgba(18, 28, 54, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.035);
  --bg-glass-strong: rgba(15, 23, 42, 0.8);

  /* Border Tokens */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(0, 240, 255, 0.35);
  --border-glass: rgba(255, 255, 255, 0.12);

  /* Text Colors */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-cyan: #00f0ff;
  --text-purple: #a855f7;

  /* Neon Brand Accents */
  --cyan: #00f0ff;
  --cyan-glow: rgba(0, 240, 255, 0.35);
  --purple: #8b5cf6;
  --purple-glow: rgba(139, 92, 246, 0.35);
  --blue: #3b82f6;
  --blue-glow: rgba(59, 130, 246, 0.3);
  --emerald: #10b981;
  --emerald-glow: rgba(16, 185, 129, 0.3);
  --amber: #f59e0b;
  --amber-glow: rgba(245, 158, 11, 0.3);
  --pink: #ec4899;

  /* Gradients */
  --gradient-cyan-purple: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 100%);
  --gradient-blue-cyan: linear-gradient(135deg, #3b82f6 0%, #00f0ff 100%);
  --gradient-purple-pink: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #d97706 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
  --shadow-glow-cyan: 0 0 35px rgba(0, 240, 255, 0.25);
  --shadow-glow-purple: 0 0 35px rgba(139, 92, 246, 0.25);

  /* Typography */
  --font-display: 'Outfit', -apple-system, sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Layout */
  --nav-height: 76px;
  --container-max: 1240px;

  /* Transitions */
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  font-size: 16px;
  background-color: var(--bg-primary);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
}

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

button {
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

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

ul {
  list-style: none;
}

::selection {
  background: rgba(0, 240, 255, 0.25);
  color: #fff;
}

/* Custom Webkit Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cyan);
}

/* =====================================================
   BACKGROUND AMBIENT ORBS & OVERLAYS
   ===================================================== */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  transition: opacity 1s ease;
}

.orb-1 {
  top: -100px;
  left: -150px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.22) 0%, rgba(139, 92, 246, 0.08) 60%, transparent 80%);
  animation: floatOrb 18s ease-in-out infinite alternate;
}

.orb-2 {
  top: 40%;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, rgba(59, 130, 246, 0.08) 60%, transparent 80%);
  animation: floatOrb 22s ease-in-out infinite alternate-reverse;
}

.orb-3 {
  bottom: 5%;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.16) 0%, rgba(147, 51, 234, 0.08) 60%, transparent 80%);
  animation: floatOrb 20s ease-in-out infinite alternate;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
  100% { transform: translate(-40px, 70px) scale(0.95); }
}

.cyber-grid-overlay {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}

/* =====================================================
   CUSTOM CURSOR (Cyber Follower)
   ===================================================== */
.custom-cursor {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(0, 240, 255, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform 0.02s linear;
  box-shadow: 0 0 8px var(--cyan);
}

.custom-cursor.hovering {
  width: 65px;
  height: 65px;
  border-color: var(--purple);
  background: rgba(139, 92, 246, 0.1);
}

/* Hide on mobile / touch */
@media (hover: none) and (pointer: coarse) {
  .custom-cursor, .cursor-dot {
    display: none !important;
  }
}

/* =====================================================
   SCROLL PROGRESS BAR
   ===================================================== */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  z-index: 1001;
}

.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-cyan-purple);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.7);
  transition: width 0.1s ease-out;
}

/* =====================================================
   LAYOUT UTILITIES
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

.section {
  padding: 110px 0;
  position: relative;
  z-index: 2;
}

.section--alt {
  background: rgba(8, 13, 30, 0.45);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.section-title-bar {
  width: 60px;
  height: 4px;
  background: var(--gradient-cyan-purple);
  margin: 16px auto 0;
  border-radius: var(--radius-full);
  box-shadow: 0 0 12px var(--cyan-glow);
}

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

.text-cyan { color: var(--cyan); }
.text-purple { color: var(--purple); }

/* Glass Panel Style Token */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-smooth), border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
  border-color: var(--border-highlight);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 240, 255, 0.12);
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(4, 7, 17, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  letter-spacing: -0.03em;
}

.logo-bracket {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-weight: 400;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: var(--gradient-cyan-purple);
  border-radius: var(--radius-full);
  transition: width 0.3s var(--ease-smooth);
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

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

.nav-social-item {
  display: flex;
  align-items: center;
  margin-left: 4px;
}

.nav-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.nav-social-link:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 0 12px var(--cyan-glow);
}

.nav-social-link.nav-github:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

.nav-social-link.nav-linkedin:hover {
  background: rgba(10, 102, 194, 0.25);
  border-color: #0a66c2;
  box-shadow: 0 0 12px rgba(10, 102, 194, 0.4);
}

.nav-social-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

.nav-cta-item {
  margin-left: 8px;
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: var(--cyan);
  transition: all var(--transition-fast);
}

.btn-nav-cta:hover {
  background: var(--cyan);
  color: #040711;
  box-shadow: 0 0 16px var(--cyan-glow);
  transform: translateY(-2px);
}

.btn-icon-sm {
  width: 14px;
  height: 14px;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1002;
}

.hamburger, .hamburger::before, .hamburger::after {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
  position: relative;
}

.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.nav-toggle.active .hamburger {
  background-color: transparent;
}
.nav-toggle.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
  background-color: var(--cyan);
}
.nav-toggle.active .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
  background-color: var(--cyan);
}

/* =====================================================
   HERO SECTION & 3D WEBGL
   ===================================================== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 60px;
  overflow: hidden;
}

.hero-3d-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

#hero-3d-canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.hero-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 3;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.pulse-indicator {
  position: relative;
  width: 8px;
  height: 8px;
}

.pulse-core {
  position: absolute;
  inset: 0;
  background: var(--emerald);
  border-radius: 50%;
}

.pulse-ring {
  position: absolute;
  inset: -3px;
  border: 2px solid var(--emerald);
  border-radius: 50%;
  animation: ping 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.status-badge-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--emerald);
  letter-spacing: 0.02em;
}

.hero-greeting {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cyan);
  margin-bottom: 12px;
}

.greeting-line {
  width: 32px;
  height: 2px;
  background: var(--cyan);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}

.name-gradient {
  background: var(--gradient-cyan-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(0, 240, 255, 0.25);
}

/* Typewriter Box */
.typewriter-box {
  display: inline-flex;
  align-items: center;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--cyan);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: #fff;
  margin-bottom: 24px;
}

.typewriter-prefix {
  color: var(--cyan);
  font-weight: 700;
  margin-right: 6px;
}

.typewriter-text {
  font-weight: 600;
  color: #e2e8f0;
}

.typewriter-cursor {
  color: var(--cyan);
  font-weight: 700;
  margin-left: 4px;
  animation: blink 0.9s infinite;
}

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

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-description strong {
  color: #fff;
  font-weight: 600;
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--gradient-cyan-purple);
  color: #040711;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(0, 240, 255, 0.55);
  transform: translateY(-3px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  color: #fff;
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2);
}

.btn-glass {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
}

.btn-glass:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--purple);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.btn-3d {
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Hero Socials */
.hero-socials {
  display: flex;
  align-items: center;
  gap: 16px;
}

.socials-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.social-link i,
.social-link svg {
  width: 20px;
  height: 20px;
  display: block;
}

.social-img-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
  border-radius: 4px;
  transition: transform var(--transition-fast);
}

.social-link:hover .social-img-icon,
.footer-icon-link:hover .social-img-icon {
  transform: scale(1.18);
}

.social-link:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.social-link.social-github:hover,
.footer-icon-link.footer-github:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  transform: translateY(-4px) scale(1.08);
}

.social-link.social-linkedin:hover,
.footer-icon-link.footer-linkedin:hover {
  background: rgba(10, 102, 194, 0.25);
  border-color: #0a66c2;
  box-shadow: 0 0 20px rgba(10, 102, 194, 0.5);
  transform: translateY(-4px) scale(1.08);
}

.social-link.social-whatsapp:hover,
.footer-icon-link.footer-whatsapp:hover {
  background: rgba(37, 211, 102, 0.22);
  border-color: #25d366;
  color: #25d366;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.45);
  transform: translateY(-4px) scale(1.08);
}

.social-link.social-mail:hover,
.footer-icon-link.footer-mail:hover {
  background: rgba(234, 67, 53, 0.22);
  border-color: #ea4335;
  color: #ea4335;
  box-shadow: 0 0 20px rgba(234, 67, 53, 0.45);
  transform: translateY(-4px) scale(1.08);
}

.social-link.social-phone:hover,
.footer-icon-link.footer-phone:hover {
  background: rgba(0, 240, 255, 0.22);
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: translateY(-4px) scale(1.08);
}

/* =====================================================
   3D HOLOGRAPHIC AVATAR AREA
   ===================================================== */
.hero-avatar-area {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hologram-card-container {
  position: relative;
  width: 360px;
  height: 430px;
  transform-style: preserve-3d;
  perspective: 1200px;
}

/* Dual Orbiting Gradient Rings */
.orbit-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring-1 {
  inset: -25px;
  border: 1.5px dashed rgba(0, 240, 255, 0.35);
  animation: rotateClockwise 25s linear infinite;
}

.orbit-ring-2 {
  inset: -45px;
  border: 1.5px dotted rgba(139, 92, 246, 0.3);
  animation: rotateCounterClockwise 35s linear infinite;
}

.orbit-ring-3 {
  inset: -65px;
  border: 1px solid rgba(0, 240, 255, 0.1);
  border-top-color: var(--cyan);
  border-bottom-color: var(--purple);
  animation: rotateClockwise 45s linear infinite;
}

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

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

/* Hologram Card */
.hologram-card {
  width: 100%;
  height: 100%;
  background: linear-gradient(165deg, rgba(20, 29, 56, 0.75) 0%, rgba(8, 12, 26, 0.85) 100%);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 240, 255, 0.15);
  transform-style: preserve-3d;
  transition: transform 0.2s ease-out, box-shadow 0.3s ease;
  position: relative;
}

.hologram-card:hover {
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 45px rgba(0, 240, 255, 0.3);
}

.card-glass-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
  border-radius: inherit;
  pointer-events: none;
}

.avatar-img-frame {
  width: 250px;
  height: 270px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  border: 2px solid rgba(0, 240, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateZ(35px);
}

.hero-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.hologram-card:hover .hero-avatar-img {
  transform: scale(1.05);
}

.avatar-fallback {
  display: none;
  position: absolute;
  inset: 0;
  background: #111827;
  align-items: center;
  justify-content: center;
}

.avatar-fallback-icon {
  width: 80px;
  height: 80px;
  color: var(--cyan);
}

/* Floating 3D Micro Chips */
.float-chip {
  position: absolute;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(15px);
  border: 1px solid var(--border-glass);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  transition: transform 0.3s ease;
}

.chip-top-left {
  top: 15px;
  left: -20px;
  transform: translateZ(60px);
  border-color: rgba(0, 240, 255, 0.4);
  color: var(--cyan);
}

.chip-bottom-right {
  bottom: 60px;
  right: -25px;
  transform: translateZ(70px);
  border-color: rgba(139, 92, 246, 0.4);
  color: #c4b5fd;
}

.chip-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan);
}

.chip-icon {
  width: 14px;
  height: 14px;
  color: var(--purple);
}

.avatar-card-footer {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  transform: translateZ(25px);
}

.footer-tag {
  color: #cbd5e1;
}

.footer-coord {
  color: var(--cyan);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.scroll-indicator:hover {
  color: var(--cyan);
}

.mouse-icon {
  width: 22px;
  height: 36px;
  border: 2px solid currentColor;
  border-radius: 12px;
  position: relative;
}

.mouse-wheel {
  width: 4px;
  height: 7px;
  background: var(--cyan);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 1.8s infinite;
}

@keyframes scrollWheel {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 14px); opacity: 0; }
}

.scroll-text {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
}

.scroll-arrow {
  width: 16px;
  height: 16px;
  animation: bounce 1.8s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(5px); }
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: stretch;
}

.about-bio-card {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-glow-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cyan-purple);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.term-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.term-dot.red { background: #ef4444; }
.term-dot.yellow { background: #f59e0b; }
.term-dot.green { background: #10b981; }

.term-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 8px;
}

.bio-text {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.85;
}

.bio-text p {
  margin-bottom: 18px;
}

.bio-text strong {
  color: #fff;
}

.bio-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.bio-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-primary);
}

.pill-icon {
  width: 14px;
  height: 14px;
  color: var(--cyan);
}

/* About Stats Grid */
.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.stat-icon-wrap i {
  width: 24px;
  height: 24px;
}

.stat-icon-wrap.cyan {
  background: rgba(0, 240, 255, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.stat-icon-wrap.purple {
  background: rgba(139, 92, 246, 0.12);
  color: var(--purple);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.stat-icon-wrap.blue {
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.stat-icon-wrap.amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 4px;
}

.stat-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* =====================================================
   SKILLS SECTION & FILTER TABS
   ===================================================== */
.filter-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}

.filter-btn {
  padding: 9px 20px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: #fff;
  border-color: var(--cyan);
  background: rgba(0, 240, 255, 0.08);
}

.filter-btn.active {
  background: var(--gradient-cyan-purple);
  color: #040711;
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 0 20px var(--cyan-glow);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 28px;
}

.skill-category-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cat-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.cat-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cat-icon-box i {
  width: 22px;
  height: 22px;
}

.cat-icon-box.cyan { background: rgba(0, 240, 255, 0.12); color: var(--cyan); border: 1px solid rgba(0, 240, 255, 0.3); }
.cat-icon-box.purple { background: rgba(139, 92, 246, 0.12); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.cat-icon-box.blue { background: rgba(59, 130, 246, 0.12); color: var(--blue); border: 1px solid rgba(59, 130, 246, 0.3); }
.cat-icon-box.emerald { background: rgba(16, 185, 129, 0.12); color: var(--emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.cat-icon-box.amber { background: rgba(245, 158, 11, 0.12); color: var(--amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.cat-icon-box.pink { background: rgba(236, 72, 153, 0.12); color: var(--pink); border: 1px solid rgba(236, 72, 153, 0.3); }

.cat-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: #fff;
}

.cat-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.skill-meter-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.skill-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.skill-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-cyan-purple);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.revealed .skill-fill {
  width: var(--percent);
}

.skill-tag-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
}

.tag-pill {
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tag-pill:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.4);
  color: var(--cyan);
}

/* =====================================================
   EXPERIENCE SECTION & LASER TIMELINE
   ===================================================== */
.timeline-container {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline-laser-track {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 3px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
}

.timeline-laser-fill {
  width: 100%;
  height: 0%;
  background: var(--gradient-cyan-purple);
  box-shadow: 0 0 16px var(--cyan);
  border-radius: inherit;
  transition: height 0.2s ease-out;
}

.timeline-nodes {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.timeline-item {
  display: flex;
  gap: 32px;
  position: relative;
}

.timeline-dot-container {
  position: relative;
  width: 58px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.timeline-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #040711;
  border: 3px solid var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  position: relative;
  z-index: 2;
}

.timeline-dot-ping {
  position: absolute;
  top: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  animation: ping 2s infinite;
}

.timeline-card {
  flex: 1;
  padding: 30px;
}

.timeline-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.timeline-period {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.timeline-icon {
  width: 14px;
  height: 14px;
}

.badge-offline {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--emerald);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-remote {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c4b5fd;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-campus {
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #93c5fd;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.timeline-role {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.timeline-company {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.company-icon {
  width: 16px;
  height: 16px;
  color: var(--purple);
}

.timeline-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 18px;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* =====================================================
   PROJECTS SECTION & 3D CARDS
   ===================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}

.project-card {
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease-smooth), box-shadow 0.3s ease, border-color 0.3s ease;
}

.project-media-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #090e1e;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.project-card:hover .project-img {
  transform: scale(1.08);
}

.project-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(4, 7, 17, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  z-index: 3;
}

.live-demo-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(16, 185, 129, 0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(16, 185, 129, 0.5);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: #34d399;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  z-index: 3;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

.pulse-indicator-live {
  width: 7px;
  height: 7px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
  animation: ping 1.6s infinite;
}

.btn-live-demo-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(0, 240, 255, 0.3));
  border: 1px solid rgba(16, 185, 129, 0.6);
  color: #a7f3d0;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  transition: all var(--transition-fast);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.25);
}

.btn-live-demo-pill:hover {
  background: linear-gradient(135deg, #10b981, #00f0ff);
  color: #040711;
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.6);
  transform: scale(1.05);
}

.project-overlay-3d {
  position: absolute;
  inset: 0;
  background: rgba(4, 7, 17, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.project-card:hover .project-overlay-3d {
  opacity: 1;
}

.btn-quick-view {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: var(--gradient-cyan-purple);
  color: #040711;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: translateY(12px);
  transition: transform 0.3s ease, box-shadow 0.2s ease;
}

.project-card:hover .btn-quick-view {
  transform: translateY(0);
}

.btn-quick-view:hover {
  box-shadow: 0 0 30px var(--cyan);
  transform: scale(1.05);
}

.overlay-links {
  display: flex;
  gap: 12px;
  transform: translateY(12px);
  transition: transform 0.35s ease;
}

.project-card:hover .overlay-links {
  transform: translateY(0);
}

.icon-link-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all var(--transition-fast);
}

.icon-link-btn:hover {
  background: #fff;
  color: #040711;
  transform: scale(1.1);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.4);
}

.project-card-gh-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

/* Projects Showcase CTA */
.projects-more-cta {
  margin-top: 50px;
  width: 100%;
}

.projects-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 36px;
  background: linear-gradient(135deg, rgba(20, 29, 56, 0.65) 0%, rgba(10, 15, 30, 0.85) 100%);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.projects-cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.projects-cta-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cta-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.cta-github-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.cta-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.btn-brand-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

@media (max-width: 768px) {
  .projects-cta-card {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
    gap: 18px;
  }
  .projects-cta-left {
    flex-direction: column;
    gap: 12px;
  }
}

.project-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.project-stars {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.project-stars i {
  width: 12px;
  height: 12px;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.28rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
}

.project-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

.tech-tag {
  padding: 4px 10px;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--cyan);
}

/* =====================================================
   EDUCATION SECTION
   ===================================================== */
.education-card {
  display: flex;
  align-items: stretch;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
}

.edu-left-banner {
  width: 220px;
  background: linear-gradient(145deg, rgba(0, 240, 255, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  text-align: center;
  flex-shrink: 0;
}

.edu-icon-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(4, 7, 17, 0.6);
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 16px;
  box-shadow: 0 0 25px var(--cyan-glow);
}

.edu-icon-circle i {
  width: 32px;
  height: 32px;
}

.edu-timeline-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.4);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.edu-content {
  padding: 36px;
  flex: 1;
}

.edu-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.edu-institution {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.edu-location {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pin-icon {
  width: 14px;
  height: 14px;
  color: var(--cyan);
}

.cgpa-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fbbf24;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  white-space: nowrap;
}

.award-icon {
  width: 16px;
  height: 16px;
}

.edu-degree {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 14px;
}

.edu-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.edu-course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* =====================================================
   CERTIFICATIONS & ACHIEVEMENTS
   ===================================================== */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.cert-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.cert-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-cyan-purple);
}

.cert-icon-box {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.cert-icon-box i {
  width: 24px;
  height: 24px;
}

.cert-icon-box.cyan { background: rgba(0, 240, 255, 0.12); color: var(--cyan); border: 1px solid rgba(0, 240, 255, 0.3); }
.cert-icon-box.purple { background: rgba(139, 92, 246, 0.12); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.cert-icon-box.blue { background: rgba(59, 130, 246, 0.12); color: var(--blue); border: 1px solid rgba(59, 130, 246, 0.3); }
.cert-icon-box.gold { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }

.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  display: block;
}

.cert-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 12px;
}

.cert-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 22px;
  flex: 1;
}

.cert-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  transition: color var(--transition-fast);
}

.cert-view-btn:hover {
  color: #fff;
}

.btn-icon-xs {
  width: 14px;
  height: 14px;
}

/* Gold Achievement Card */
.cert-card--achievement {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(160deg, rgba(28, 22, 10, 0.75) 0%, rgba(15, 12, 5, 0.85) 100%);
}

.cert-card--achievement:hover {
  border-color: #fbbf24;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 30px rgba(245, 158, 11, 0.25);
}

.gold-shimmer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-gold);
}

.gold-text {
  color: #fbbf24;
}

.gold-title {
  color: #fde68a;
}

.achievement-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: #fbbf24;
}

.achievement-badge-pill i {
  width: 14px;
  height: 14px;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.contact-intro-card {
  padding: 36px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-headline {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 12px;
}

.contact-subtext {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-method-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-channel-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.contact-channel-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-glass);
}

.channel-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon-wrap i {
  width: 20px;
  height: 20px;
}

.channel-icon-wrap.cyan { background: rgba(0, 240, 255, 0.12); color: var(--cyan); }
.channel-icon-wrap.purple { background: rgba(139, 92, 246, 0.12); color: var(--purple); }
.channel-icon-wrap.blue { background: rgba(59, 130, 246, 0.12); color: var(--blue); }
.channel-icon-wrap.emerald { background: rgba(16, 185, 129, 0.12); color: var(--emerald); }

.channel-details {
  flex: 1;
}

.channel-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.channel-link, .channel-static {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.channel-link:hover {
  color: var(--cyan);
}

.btn-copy-action {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-copy-action:hover {
  background: var(--cyan);
  color: #040711;
  border-color: var(--cyan);
}

.copy-icon {
  width: 16px;
  height: 16px;
}

.quick-links-row {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.quick-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.quick-pill:hover {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.quick-pill i,
.quick-pill svg {
  width: 15px;
  height: 15px;
  display: inline-block;
  flex-shrink: 0;
}

.pill-logo-img {
  width: 15px;
  height: 15px;
  object-fit: contain;
  display: inline-block;
  flex-shrink: 0;
  border-radius: 2px;
}

.quick-pill.quick-github:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.quick-pill.quick-linkedin:hover {
  background: rgba(10, 102, 194, 0.2);
  border-color: #0a66c2;
  color: #38bdf8;
}

.quick-pill.quick-whatsapp:hover {
  background: rgba(37, 211, 102, 0.2);
  border-color: #25d366;
  color: #25d366;
}

/* Contact Form */
.contact-form {
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-header {
  margin-bottom: 6px;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.form-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.input-floating-group {
  position: relative;
  width: 100%;
}

.form-input {
  width: 100%;
  padding: 16px 16px 16px 44px;
  background: rgba(4, 7, 17, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
  background: rgba(6, 11, 26, 0.85);
}

.floating-label {
  position: absolute;
  left: 44px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all 0.2s ease;
}

.form-input:focus ~ .floating-label,
.form-input:not(:placeholder-shown) ~ .floating-label {
  top: 8px;
  left: 44px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.form-input:focus ~ .input-icon {
  color: var(--cyan);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-textarea ~ .floating-label {
  top: 24px;
}

.form-textarea:focus ~ .floating-label,
.form-textarea:not(:placeholder-shown) ~ .floating-label {
  top: 8px;
}

.textarea-icon {
  top: 22px;
  transform: none;
}

.form-success-banner {
  display: none;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-md);
  color: #fff;
  margin-top: 10px;
  animation: fadeIn 0.4s ease;
}

.form-success-banner.show {
  display: flex;
}

.success-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald);
  flex-shrink: 0;
}

.success-icon-wrap i {
  width: 20px;
  height: 20px;
}

.form-success-banner h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--emerald);
  margin-bottom: 2px;
}

.form-success-banner p {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  padding: 70px 0 35px;
  border-top: 1px solid var(--border-subtle);
  background: #02040a;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  margin-bottom: 40px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

.footer-social-row {
  display: flex;
  gap: 14px;
}

.footer-icon-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.footer-icon-link:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
}

.footer-icon-link i,
.footer-icon-link svg {
  width: 18px;
  height: 18px;
  display: block;
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
  margin-bottom: 30px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}

.footer-status-dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan);
}

/* =====================================================
   FLOATING SCROLL-TO-TOP BUTTON
   ===================================================== */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(8, 13, 30, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 990;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 25px var(--cyan-glow);
  transform: translateY(-4px);
}

.scroll-progress-ring {
  position: absolute;
  top: 1px;
  left: 1px;
  transform: rotate(-90deg);
  pointer-events: none;
}

.ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 2.5;
}

.ring-progress {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-dasharray: 125.6;
  stroke-dashoffset: 125.6;
  transition: stroke-dashoffset 0.1s linear;
}

.scroll-top-icon {
  width: 20px;
  height: 20px;
  position: relative;
  z-index: 2;
  color: var(--cyan);
}

/* =====================================================
   MODAL OVERLAY & POPUPS
   ===================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 4, 10, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  border-color: rgba(0, 240, 255, 0.35);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 240, 255, 0.2);
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s var(--ease-spring);
}

.modal-overlay.open .modal-dialog {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: #ef4444;
  color: #fff;
  border-color: #ef4444;
}

.modal-close-btn i {
  width: 20px;
  height: 20px;
}

/* Project Modal Content Layout */
.project-modal-view {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.modal-img-wrap {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.modal-img-wrap img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.modal-meta-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.modal-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}

.modal-feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}

.modal-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.modal-feature-item i {
  width: 16px;
  height: 16px;
  color: var(--cyan);
  flex-shrink: 0;
  margin-top: 4px;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
}

/* Resume Modal Content */
.resume-modal-dialog {
  max-width: 720px;
}

.resume-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
  padding-right: 40px;
}

.resume-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.resume-header-icon {
  width: 36px;
  height: 36px;
  color: var(--cyan);
}

.resume-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.resume-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.resume-body-preview {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.resume-section-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.resume-section-title i {
  width: 16px;
  height: 16px;
}

.resume-section p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.resume-entry {
  margin-bottom: 10px;
}

.entry-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: #fff;
}

.entry-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* =====================================================
   TOAST NOTIFICATIONS
   ===================================================== */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 3000;
  pointer-events: none;
}

.toast {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: rgba(10, 16, 35, 0.95);
  backdrop-filter: blur(15px);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px var(--cyan-glow);
  transform: translateX(-40px);
  opacity: 0;
  transition: all 0.35s var(--ease-spring);
  pointer-events: auto;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 18px;
  height: 18px;
  color: var(--cyan);
}

/* =====================================================
   SCROLL REVEAL ANIMATIONS
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* =====================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ===================================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }

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

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

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

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

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

  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: rgba(4, 7, 17, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-left: 1px solid var(--border-glass);
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    padding: 40px;
    transition: right 0.4s var(--ease-smooth);
    z-index: 1001;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-link {
    font-size: 1.15rem;
  }

  .hologram-card-container {
    width: 300px;
    height: 380px;
  }

  .avatar-img-frame {
    width: 210px;
    height: 230px;
  }

  .about-stats-grid {
    grid-template-columns: 1fr;
  }

  .education-card {
    flex-direction: column;
  }

  .edu-left-banner {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .timeline-item {
    gap: 16px;
  }

  .timeline-laser-track {
    left: 18px;
  }

  .timeline-dot-container {
    width: 38px;
  }

  .timeline-card {
    padding: 22px;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2.3rem;
  }

  .typewriter-box {
    font-size: 0.9rem;
    padding: 6px 12px;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .hologram-card-container {
    width: 270px;
    height: 350px;
  }

  .avatar-img-frame {
    width: 190px;
    height: 210px;
  }

  .chip-top-left, .chip-bottom-right {
    display: none;
  }

  .contact-intro-card, .contact-form {
    padding: 24px;
  }
}