@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-subtle: #f8fafc;
  
  --surface-card: rgba(255, 255, 255, 0.85);
  --surface-glass: rgba(255, 255, 255, 0.72);
  --surface-elevated: #ffffff;
  
  --border-light: rgba(226, 232, 240, 0.8);
  --border-subtle: rgba(148, 163, 184, 0.18);
  --border-hover: rgba(99, 102, 241, 0.35);
  
  
  --primary: #4f46e5;          
  --primary-light: #6366f1;
  --primary-dark: #3730a3;
  --primary-glow: rgba(79, 70, 229, 0.16);
  
  --accent-cyan: #06b6d4;     
  --accent-emerald: #10b981;  
  --accent-amber: #f59e0b;    
  --accent-rose: #f43f5e;     
  --accent-violet: #8b5cf6;   

  
  --text-primary: #0f172a;    
  --text-secondary: #475569;  
  --text-muted: #94a3b8;      
  --text-inverse: #ffffff;
  
  
  --grad-primary: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
  --grad-accent: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
  --grad-warm: linear-gradient(135deg, #f59e0b 0%, #f43f5e 100%);
  --grad-emerald: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-mesh: radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.08) 0, transparent 50%),
               radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.08) 0, transparent 50%),
               radial-gradient(at 50% 100%, rgba(236, 72, 153, 0.05) 0, transparent 50%);

  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.06), 0 4px 8px -2px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 35px -5px rgba(15, 23, 42, 0.08), 0 8px 12px -3px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 8px 28px rgba(79, 70, 229, 0.22);
  --shadow-card-hover: 0 22px 35px -8px rgba(79, 70, 229, 0.12), 0 10px 15px -4px rgba(15, 23, 42, 0.04);

  
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  
  --nav-height: 74px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}


*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  background-image: var(--grad-mesh);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

::selection {
  background: rgba(79, 70, 229, 0.15);
  color: var(--primary);
}

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

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

button, input, textarea {
  font-family: inherit;
}


.ambient-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  animation: orbFloat 20s infinite ease-in-out alternate;
}

.ambient-orb-1 {
  width: 450px;
  height: 450px;
  top: -100px;
  right: -50px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.22) 0%, rgba(99, 102, 241, 0) 70%);
}

.ambient-orb-2 {
  width: 500px;
  height: 500px;
  bottom: 5%;
  left: -100px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, rgba(6, 182, 212, 0) 70%);
  animation-duration: 25s;
  animation-direction: alternate-reverse;
}

.ambient-orb-3 {
  width: 380px;
  height: 380px;
  top: 40%;
  right: 15%;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.12) 0%, rgba(244, 63, 94, 0) 70%);
  animation-duration: 18s;
}

@keyframes orbFloat {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(35px, 25px) scale(1.06); }
  100% { transform: translate(-25px, -35px) scale(0.96); }
}


h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 700;
}

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

.gradient-text-warm {
  background: var(--grad-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.gradient-text-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}


.page-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.18);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.section-badge i {
  font-size: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}


.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  transition: var(--transition);
  display: flex;
  align-items: center;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  gap: 2px;
}

.logo-b {
  color: var(--text-primary);
}

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

.logo-dot {
  color: var(--accent-cyan);
  font-size: 1.8rem;
  line-height: 0;
  transform: translateY(-2px);
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.nav-link i {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(79, 70, 229, 0.06);
}

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

.nav-link.active {
  color: #ffffff;
  background: var(--grad-primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.nav-link.active i {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.like-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(244, 63, 94, 0.2);
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent-rose);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.like-btn i {
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.like-btn:hover {
  background: rgba(244, 63, 94, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(244, 63, 94, 0.2);
}

.like-btn:hover i {
  transform: scale(1.25);
}

.like-btn.liked i {
  animation: heartPop 0.5s ease-out;
}

@keyframes heartPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.4); }
  100% { transform: scale(1); }
}

.hire-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-full);
  background: var(--text-primary);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.hire-nav-btn:hover {
  background: var(--primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 38px;
  height: 38px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 8px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.hamburger span {
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

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


.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 90;
}

.nav-overlay.active {
  display: block;
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.35);
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}


.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.16);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-emerald);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-name {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1.1;
  min-height: 1.15em;
}

.typewriter-cursor {
  display: inline-block;
  color: var(--primary);
  font-weight: 300;
  animation: blink 0.8s infinite;
}

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

.hero-title {
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-glow);
}


.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-circle-accent {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1.5px dashed rgba(79, 70, 229, 0.25);
  animation: rotateCircle 35s linear infinite;
  pointer-events: none;
}

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

.profile-card-3d {
  position: relative;
  width: 320px;
  height: 390px;
  background: #ffffff;
  border-radius: 28px;
  padding: 12px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(255, 255, 255, 0.7);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s;
  transform-style: preserve-3d;
  cursor: pointer;
}

.profile-card-3d:hover {
  box-shadow: 0 35px 60px -15px rgba(79, 70, 229, 0.22);
}

.profile-img-inner {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: var(--bg-tertiary);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.profile-card-3d:hover .profile-img {
  transform: scale(1.04);
}


.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  z-index: 2;
  animation: badgeFloat 4s ease-in-out infinite alternate;
}

.floating-badge i {
  font-size: 1.1rem;
}

.badge-experience {
  bottom: 25px;
  left: -25px;
  animation-delay: 0s;
}

.badge-experience i {
  color: var(--accent-cyan);
}

.badge-available {
  top: 25px;
  right: -25px;
  animation-delay: 1.5s;
}

.badge-available i {
  color: var(--accent-emerald);
}

@keyframes badgeFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}


.hero-stats-bar {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  padding: 1.75rem 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.hero-stat {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.stat-icon.indigo {
  background: rgba(79, 70, 229, 0.1);
  color: var(--primary);
}

.stat-icon.cyan {
  background: rgba(6, 182, 212, 0.1);
  color: var(--accent-cyan);
}

.stat-icon.emerald {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
}

.stat-icon.violet {
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-violet);
}

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

.stat-number-wrap {
  display: flex;
  align-items: baseline;
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-suffix {
  color: var(--primary);
  font-weight: 700;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 0.25rem;
}


.page-main {
  padding-top: calc(var(--nav-height) + 2.5rem);
  padding-bottom: 5rem;
  min-height: 100vh;
}


.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
  margin-bottom: 5rem;
}

.about-image-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #ffffff;
  padding: 12px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.about-img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/5;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-image-card:hover .about-img {
  transform: scale(1.05);
}

.about-card-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-card-badge i {
  color: var(--accent-emerald);
  font-size: 1.4rem;
}

.badge-text-primary {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
  display: block;
}

.badge-text-secondary {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.about-text h3 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.highlight-item {
  background: #ffffff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.highlight-item i {
  font-size: 1.25rem;
  color: var(--primary);
}

.highlight-item span {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}


.timeline-section {
  margin-top: 4rem;
}

.timeline-header {
  text-align: center;
  margin-bottom: 3rem;
}

.timeline-header h3 {
  font-size: 2rem;
}

.timeline-flow {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-flow::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, rgba(79, 70, 229, 0.4), rgba(6, 182, 212, 0.4));
  transform: translateX(-50%);
}

.timeline-card-wrap {
  display: flex;
  position: relative;
  margin-bottom: 2.5rem;
  width: 50%;
}

.timeline-card-wrap.left {
  left: 0;
  padding-right: 3rem;
  justify-content: flex-end;
}

.timeline-card-wrap.right {
  left: 50%;
  padding-left: 3rem;
  justify-content: flex-start;
}

.timeline-node {
  position: absolute;
  top: 18px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 3.5px solid var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
  z-index: 2;
}

.timeline-card-wrap.left .timeline-node {
  right: -9px;
}

.timeline-card-wrap.right .timeline-node {
  left: -9px;
}

.timeline-card {
  background: #ffffff;
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  max-width: 400px;
}

.timeline-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
}

.timeline-year {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(79, 70, 229, 0.08);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-bottom: 0.6rem;
}

.timeline-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.timeline-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}


.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.skill-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.skill-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: var(--shadow-card-hover);
}

.skill-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.skill-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: var(--bg-tertiary);
  transition: var(--transition);
}

.skill-card:hover .skill-icon-wrap {
  transform: scale(1.1) rotate(4deg);
}

.skill-percentage-text {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.skill-title {
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
}

.skill-progress-track {
  width: 100%;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.skill-progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  width: 0%;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}


.icon-html { color: #e44d26; background: rgba(228, 77, 38, 0.1); }
.icon-css { color: #264de4; background: rgba(38, 77, 228, 0.1); }
.icon-js { color: #eab308; background: rgba(234, 179, 8, 0.1); }
.icon-ts { color: #3178c6; background: rgba(49, 120, 198, 0.1); }
.icon-python { color: #3776ab; background: rgba(55, 118, 171, 0.1); }
.icon-ai { color: #8b5cf6; background: rgba(139, 92, 246, 0.1); }
.icon-kotlin { color: #7f52ff; background: rgba(127, 82, 255, 0.1); }
.icon-cloudflare { color: #f38020; background: rgba(243, 128, 32, 0.1); }
.icon-firebase { color: #ffca28; background: rgba(255, 202, 40, 0.1); }
.icon-gas { color: #0f9d58; background: rgba(15, 157, 88, 0.1); }
.icon-node { color: #68a063; background: rgba(104, 160, 99, 0.1); }
.icon-react { color: #00d8ff; background: rgba(0, 216, 255, 0.1); }


.chart-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  margin-top: 2rem;
}

.chart-card-title {
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chart-container {
  position: relative;
  width: 100%;
  height: 380px;
}

.chart-container.small {
  height: 300px;
}


.projects-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.filter-btn:hover {
  background: var(--bg-tertiary);
  color: var(--primary);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.project-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
}

.project-card-header {
  padding: 1.5rem 1.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.project-live-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(79, 70, 229, 0.08);
  color: var(--primary);
  border: 1px solid rgba(79, 70, 229, 0.16);
  transition: var(--transition);
}

.project-live-btn:hover {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.project-body {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-body h4 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.project-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.project-tag {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.2);
}


.experience-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.experience-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.exp-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1.5rem;
  transition: var(--transition);
}

.exp-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
}

.exp-icon-wrap {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(79, 70, 229, 0.08);
  color: var(--primary);
}

.exp-content {
  flex-grow: 1;
}

.exp-period {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.1);
  color: var(--accent-cyan);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  margin-bottom: 0.5rem;
}

.exp-content h4 {
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
}

.exp-company {
  font-weight: 600;
  color: var(--primary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.exp-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.exp-charts-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}


.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.contact-info-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  transition: var(--transition);
}

.channel-link:hover {
  background: #ffffff;
  border-color: var(--border-hover);
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.channel-icon.whatsapp { background: rgba(37, 211, 102, 0.12); color: #25d366; }
.channel-icon.telegram { background: rgba(0, 136, 204, 0.12); color: #0088cc; }
.channel-icon.facebook { background: rgba(24, 119, 242, 0.12); color: #1877f2; }
.channel-icon.email { background: rgba(79, 70, 229, 0.12); color: var(--primary); }

.channel-meta strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.channel-meta span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-status.success { color: var(--accent-emerald); }
.form-status.error { color: var(--accent-rose); }


.footer {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  padding: 2.5rem 0;
  position: relative;
  z-index: 10;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

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

.footer-copy span {
  font-weight: 700;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--primary);
}


.back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--transition);
  z-index: 80;
}

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

.back-to-top:hover {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}


[data-reveal] {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal="left"] {
  transform: translateX(-35px);
}

[data-reveal="right"] {
  transform: translateX(35px);
}

[data-reveal="scale"] {
  transform: scale(0.92);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}


@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }
  
  .hero-content {
    order: 2;
  }
  
  .hero-image-wrap {
    order: 1;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .hero-stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid, .experience-layout, .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .timeline-flow::before {
    left: 20px;
  }
  
  .timeline-card-wrap {
    width: 100%;
    left: 0 !important;
    padding-left: 50px !important;
    padding-right: 0 !important;
    justify-content: flex-start !important;
  }
  
  .timeline-card-wrap .timeline-node {
    left: 11px !important;
    right: auto !important;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 1.5rem;
    right: 1.5rem;
    flex-direction: column;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-slow);
    z-index: 95;
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: 0.75rem 1.25rem;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hero-stats-bar {
    grid-template-columns: 1fr;
  }
  
  .custom-cursor, .custom-cursor-follower {
    display: none !important;
  }
}

.highlight-pulse {
  background-color: rgba(245, 158, 11, 0.3) !important;
  outline: 3px solid #f59e0b !important;
  border-radius: 6px !important;
  transition: all 0.3s ease !important;
  animation: pulseHighlight 1.5s infinite alternate !important;
}
@keyframes pulseHighlight {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6); }
  100% { box-shadow: 0 0 16px 4px rgba(245, 158, 11, 0.4); }
}
.chat-bubble {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.35);
  cursor: pointer;
  z-index: 1000;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}
.chat-bubble:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 14px 30px rgba(79, 70, 229, 0.45);
}
.chat-bubble .chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #f43f5e;
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  border: 2px solid #ffffff;
  letter-spacing: 0.04em;
}
.chat-panel {
  position: fixed;
  bottom: 95px;
  right: 25px;
  width: min(400px, calc(100vw - 30px));
  height: 580px;
  max-height: calc(100vh - 120px);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -10px rgba(15, 23, 42, 0.2);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transform-origin: bottom right;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}
.chat-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.chat-header {
  padding: 1rem 1.25rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.chat-avatar-wrap {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary-light);
}
.chat-avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.chat-header-text h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.chat-header-text span {
  font-size: 0.75rem;
  color: #10b981;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}
.chat-header-text span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}
.chat-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition);
}
.chat-close:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--bg-primary);
}
.chat-msg {
  max-width: 86%;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.5;
  word-break: break-word;
}
.chat-msg.bot {
  background: #ffffff;
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.chat-msg.user {
  background: var(--grad-primary);
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}
.chat-msg img.chat-inline-photo {
  max-width: 100%;
  width: 220px;
  border-radius: 12px;
  margin-top: 0.5rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  display: block;
}
.chat-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.6rem;
}
.chat-action-btn {
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.2);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition);
}
.chat-action-btn:hover {
  background: var(--primary);
  color: #ffffff;
}
.chat-msg.typing {
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 0.9rem 1rem;
}
.chat-msg.typing span {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: typingBounce 1.3s infinite ease-in-out;
}
.chat-msg.typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-msg.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.3; }
  30% { transform: translateY(-6px); opacity: 1; }
}
.chat-quick-tags {
  padding: 0.5rem 0.85rem;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  scrollbar-width: none;
}
.chat-quick-tags::-webkit-scrollbar {
  display: none;
}
.quick-tag {
  white-space: nowrap;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.28rem 0.65rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.quick-tag:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}
.chat-input-area {
  padding: 0.75rem 1rem;
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.chat-input-area input {
  flex: 1;
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  border-radius: var(--radius-full);
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
}
.chat-input-area input:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}
.chat-send {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  border: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.chat-send:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}