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

:root {
  --color-dark: #0a0a0a;
  --color-dark-2: #141414;
  --color-dark-3: #1a1a1a;
  --color-white: #fff;
  --color-light: #F8F8F8;
  --color-gray: #888;
  --color-orange: #FA5D29;
  --color-blue: #49B3FC;
  --color-green: #AAEEC4;
  --color-purple: #b794f6;
  --color-orange-soft: rgba(250, 93, 41, 0.1);
  --color-blue-soft: rgba(73, 179, 252, 0.1);
  --color-green-soft: rgba(170, 238, 196, 0.1);
  --color-purple-soft: rgba(183, 148, 246, 0.1);
  --inner-width: 1400px;
  --gutter: 20px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-white);
  background: var(--color-dark);
  overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

/* ============================================
   Cursor Glow
   ============================================ */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(250, 93, 41, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}

.cursor-glow.active {
  opacity: 1;
}

/* ============================================
   Glass Card
   ============================================ */
.glass-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* ============================================
   Animations
   ============================================ */
.animate-in {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-in:nth-child(2) { transition-delay: 0.08s; }
.animate-in:nth-child(3) { transition-delay: 0.16s; }
.animate-in:nth-child(4) { transition-delay: 0.24s; }

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.nav-container {
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.logo-bracket {
  color: var(--color-orange);
  font-weight: 300;
}

.logo-dot {
  color: var(--color-orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition);
  position: relative;
  padding: 4px 0;
}

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

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

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

.nav-cta {
  background: var(--color-orange) !important;
  color: var(--color-white) !important;
  padding: 10px 24px !important;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: all var(--transition) !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(250, 93, 41, 0.35); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   Hero Section
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  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: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 20%, transparent 70%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-particles .particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--color-orange);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: 0.6; transform: scale(1); }
  80% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-200px) scale(0); }
}

.hero-container {
  max-width: var(--inner-width);
  margin: 0 auto;
  padding: 140px clamp(20px, 4vw, 60px) 80px;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: rgba(170, 238, 196, 0.08);
  border: 1px solid rgba(170, 238, 196, 0.15);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-green);
  margin-bottom: 40px;
  letter-spacing: 0.01em;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(170, 238, 196, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(170, 238, 196, 0); }
}

.hero-title {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--color-white);
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}

.hero-line {
  display: block;
}

.hero-line:first-child {
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-line:last-child {
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Marquee */
.hero-marquee {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  overflow: hidden;
  padding: 20px 0;
  margin-bottom: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 16px;
  white-space: nowrap;
}

.marquee-dot {
  display: inline-flex;
  width: 4px !important;
  height: 4px;
  background: var(--color-orange);
  border-radius: 50%;
  margin: auto;
  padding: 0 !important;
}

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

.accent-orange { color: var(--color-orange); }
.accent-blue { color: var(--color-blue); }
.accent-green { color: var(--color-green); }

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.45);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Floating elements */
.hero-floaters {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  pointer-events: none;
}

.floater {
  position: absolute;
  color: rgba(255, 255, 255, 0.06);
  animation: float 8s ease-in-out infinite;
}

.floater-1 { top: 20%; right: 15%; animation-delay: 0s; }
.floater-2 { top: 50%; right: 30%; animation-delay: 2s; }
.floater-3 { top: 70%; right: 10%; animation-delay: 4s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(5deg); }
  66% { transform: translateY(10px) rotate(-3deg); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 100px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

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

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s;
}

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

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(250, 93, 41, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-3px);
}

.btn-large {
  padding: 18px 40px;
  font-size: 1rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: clamp(20px, 4vw, 60px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.scroll-text {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.25);
  writing-mode: vertical-lr;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--color-orange);
  animation: scrollDown 2.5s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: -50%; }
  100% { top: 100%; }
}

/* ============================================
   Section Headers
   ============================================ */
.section-header {
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-orange);
  margin-bottom: 16px;
  position: relative;
  padding-left: 28px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--color-orange);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

/* ============================================
   About Section
   ============================================ */
.about {
  padding: 140px 0;
  background: var(--color-dark);
  position: relative;
}

/* About intro with photo */
.about-intro {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.about-photo-wrapper {
  position: relative;
  width: 200px;
  height: 200px;
  flex-shrink: 0;
}

.about-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 70%;
  position: relative;
  z-index: 1;
  border: 3px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition);
}

.about-photo-wrapper:hover .about-photo {
  border-color: var(--color-orange);
  transform: scale(1.03);
}

.photo-border {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px dashed rgba(250, 93, 41, 0.25);
  animation: spinSlow 20s linear infinite;
}

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

.about-highlight {
  margin-bottom: 60px;
}

.highlight-card {
  background: linear-gradient(135deg, rgba(250, 93, 41, 0.05) 0%, rgba(73, 179, 252, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 24px;
  font-size: 8rem;
  font-weight: 900;
  color: rgba(250, 93, 41, 0.06);
  line-height: 1;
}

.highlight-text {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 300;
  position: relative;
  z-index: 1;
}

.text-orange { color: var(--color-orange); font-weight: 500; }
.text-blue { color: var(--color-blue); font-weight: 500; }

.about-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
}

.about-block {
  margin-bottom: 36px;
  padding: 28px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all var(--transition);
}

.about-block:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateX(8px);
}

.about-block:last-child { margin-bottom: 0; }

.about-block-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
}

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

.about-text p {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
}

.about-text strong {
  color: var(--color-white);
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  position: sticky;
  top: 120px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.12);
}

.stat-glow {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover .stat-glow { opacity: 1; }
.stat-glow.orange { background: var(--color-orange); }
.stat-glow.blue { background: var(--color-blue); }
.stat-glow.green { background: var(--color-green); }

.stat-number {
  font-size: 2.75rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-suffix {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  display: inline;
}

.stat-card:nth-child(1) .stat-number,
.stat-card:nth-child(1) .stat-suffix { color: var(--color-orange); }
.stat-card:nth-child(2) .stat-number { color: var(--color-blue); }
.stat-card:nth-child(3) .stat-number,
.stat-card:nth-child(3) .stat-suffix { color: var(--color-green); }
.stat-card:nth-child(4) .stat-number { color: var(--color-purple); }

.stat-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   Experience Section
   ============================================ */
.experience {
  padding: 140px 0;
  background: var(--color-dark-2);
  position: relative;
}

.timeline {
  position: relative;
  padding-left: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-orange), rgba(255,255,255,0.06));
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}

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

.timeline-marker {
  position: absolute;
  left: -48px;
  top: 32px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--color-dark-2);
  border: 2px solid rgba(255, 255, 255, 0.15);
  z-index: 1;
  transition: all var(--transition);
}

.timeline-item:hover .timeline-marker {
  border-color: var(--color-orange);
  box-shadow: 0 0 0 4px rgba(250, 93, 41, 0.15);
}

.timeline-item:first-child .timeline-marker {
  border-color: var(--color-orange);
}

.timeline-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-orange);
  animation: pulse 2s ease-in-out infinite;
}

.timeline-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
  position: relative;
}

.timeline-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateX(6px);
}

.timeline-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.timeline-badge.current {
  background: rgba(170, 238, 196, 0.1);
  color: var(--color-green);
  border: 1px solid rgba(170, 238, 196, 0.2);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 20px;
}

.timeline-role {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--color-white);
}

.timeline-company {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-orange);
}

.timeline-meta {
  text-align: right;
  flex-shrink: 0;
}

.timeline-date {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
}

.timeline-location {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

.timeline-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.timeline-details li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

.timeline-details li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

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

.timeline-tags span {
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============================================
   Skills Section
   ============================================ */
.skills {
  padding: 140px 0;
  background: var(--color-dark);
}

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

.skills-group {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all var(--transition);
}

.skills-group:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.skills-group-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.orange-bg { background: var(--color-orange-soft); color: var(--color-orange); }
.blue-bg { background: var(--color-blue-soft); color: var(--color-blue); }
.green-bg { background: var(--color-green-soft); color: var(--color-green); }
.purple-bg { background: var(--color-purple-soft); color: var(--color-purple); }

.skills-group-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

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

.skill-tag {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all var(--transition-bounce);
  cursor: default;
}

.skill-tag:hover {
  transform: translateY(-3px) scale(1.03);
}

.skill-tag.orange {
  background: var(--color-orange-soft);
  color: var(--color-orange);
  border: 1px solid rgba(250, 93, 41, 0.15);
}
.skill-tag.orange:hover { box-shadow: 0 6px 20px rgba(250, 93, 41, 0.2); }

.skill-tag.blue {
  background: var(--color-blue-soft);
  color: var(--color-blue);
  border: 1px solid rgba(73, 179, 252, 0.15);
}
.skill-tag.blue:hover { box-shadow: 0 6px 20px rgba(73, 179, 252, 0.2); }

.skill-tag.green {
  background: var(--color-green-soft);
  color: var(--color-green);
  border: 1px solid rgba(170, 238, 196, 0.15);
}
.skill-tag.green:hover { box-shadow: 0 6px 20px rgba(170, 238, 196, 0.2); }

.skill-tag.purple {
  background: var(--color-purple-soft);
  color: var(--color-purple);
  border: 1px solid rgba(183, 148, 246, 0.15);
}
.skill-tag.purple:hover { box-shadow: 0 6px 20px rgba(183, 148, 246, 0.2); }

/* ============================================
   Education Section
   ============================================ */
.education {
  padding: 140px 0;
  background: var(--color-dark-2);
}

.education-card {
  border-radius: var(--radius-lg);
  padding: 44px;
  transition: all var(--transition);
}

.education-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.education-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 20px;
}

.education-degree {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--color-white);
}

.education-school {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-orange);
}

.education-meta {
  text-align: right;
  flex-shrink: 0;
}

.education-date {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
}

.education-grade {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-blue);
}

.education-description {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 24px;
}

.education-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.education-highlights span {
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(73, 179, 252, 0.08);
  color: var(--color-blue);
  border: 1px solid rgba(73, 179, 252, 0.12);
}

.education-photo-wrapper {
  margin-top: 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.education-photo {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-md);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.education-photo-wrapper:hover .education-photo {
  transform: scale(1.02);
}

/* Languages */
.languages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.language-card {
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}

.language-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.language-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.language-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-white);
}

.language-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.language-badge.native {
  background: rgba(170, 238, 196, 0.1);
  color: var(--color-green);
  border-color: rgba(170, 238, 196, 0.2);
}

.language-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
}

.language-fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.language-card:nth-child(1) .language-fill { background: var(--color-orange); }
.language-card:nth-child(2) .language-fill { background: var(--color-blue); }
.language-card:nth-child(3) .language-fill { background: var(--color-green); }

/* ============================================
   Contact Section
   ============================================ */
.contact {
  padding: 140px 0;
  background: var(--color-dark);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  cursor: pointer;
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateX(6px);
}

.contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-orange-soft);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  color: var(--color-orange);
}

.contact-item-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.contact-item-value {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-white);
}

.cta-card {
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, rgba(250, 93, 41, 0.06) 0%, rgba(73, 179, 252, 0.04) 100%) !important;
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.cta-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
  max-width: 400px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 28px 0;
  background: var(--color-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

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

.footer-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.2);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .skills-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .about-stats {
    position: static;
    grid-template-columns: repeat(4, 1fr);
  }
}

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

  .about-intro {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    gap: 28px;
  }

  .about-photo-wrapper {
    width: 160px;
    height: 160px;
  }

  .about-photo {
    width: 160px;
    height: 160px;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-dark-2);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px;
    gap: 20px;
    transition: right var(--transition);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
  }

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

  .nav-links a {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
  }

  .hero-title {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .hero-floaters { display: none; }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .highlight-card { padding: 28px; }

  .timeline-header {
    flex-direction: column;
    gap: 8px;
  }

  .timeline-meta { text-align: left; }
  .timeline-location { justify-content: flex-start; }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .education-header {
    flex-direction: column;
    gap: 8px;
  }

  .education-meta { text-align: left; }

  .languages-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .timeline {
    padding-left: 32px;
  }

  .timeline-marker {
    left: -32px;
    width: 13px;
    height: 13px;
  }

  .timeline-card { padding: 24px; }
  .education-card { padding: 24px; }
  .skills-group { padding: 24px; }

  .cursor-glow { display: none; }
}