/* =============================================
   Global CSS — Purple Glassmorphic Theme
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables — Purple Color Scheme */
:root {
  --black: #05030f;
  --dark: #0a0618;
  --dark2: #110c24;
  --dark3: #16102e;
  --white: #ffffff;
  --white70: rgba(255, 255, 255, 0.7);
  --white10: rgba(255, 255, 255, 0.1);
  --white08: rgba(255, 255, 255, 0.08);
  --white04: rgba(255, 255, 255, 0.04);

  /* Purple accent colors from the image */
  --purple: #7c3aed;
  --purple-light: #a855f7;
  --purple-bright: #c084fc;
  --purple-glow: rgba(124, 58, 237, 0.4);
  --purple-glow-soft: rgba(168, 85, 247, 0.15);
  --violet: #8b5cf6;
  --violet-dark: #6d28d9;
  --indigo: #4f46e5;

  /* Glassmorphism tokens */
  --glass-bg: rgba(124, 58, 237, 0.06);
  --glass-bg2: rgba(139, 92, 246, 0.1);
  --glass-border: rgba(139, 92, 246, 0.2);
  --glass-border-bright: rgba(192, 132, 252, 0.35);
  --glass-blur: blur(40px);
  --glass-blur-heavy: blur(60px);

  --radius-card: 20px;
  --radius-btn: 999px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Sora', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font);
  background-color: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
  min-width: 320px;
  word-wrap: break-word;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(124, 58, 237, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(79, 70, 229, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 40% 50% at 10% 60%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Custom scrollbar — Purple */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--purple), var(--violet));
  border-radius: 999px;
}

/* =============================================
   LOADING SCREEN
   ============================================= */
#loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader h1 {
  font-size: clamp(1.4rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--white);
  opacity: 0;
  animation: loaderFadeIn 0.8s ease 0.3s forwards;
  text-align: center;
  padding: 0 20px;
  background: linear-gradient(135deg, #fff 0%, var(--purple-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(139, 92, 246, 0.15);
  border-radius: 999px;
  overflow: hidden;
}
.loader-bar-inner {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--purple), var(--purple-bright));
  border-radius: 999px;
  animation: loaderBar 1.5s ease forwards;
  box-shadow: 0 0 12px var(--purple-glow);
}

@keyframes loaderFadeIn { to { opacity: 1; } }
@keyframes loaderBar { to { width: 100%; } }
#loader.hidden { opacity: 0; visibility: hidden; }

/* =============================================
   NAVBAR — Purple glassmorphic pill
   ============================================= */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: fit-content;
  max-width: 95vw;
  z-index: 1000;
  background: rgba(10, 6, 24, 0.75);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.15), inset 0 1px 0 rgba(192, 132, 252, 0.1);
}

.nav-logo {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.03em;
  background: linear-gradient(135deg, #fff 0%, var(--purple-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--white70);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 999px;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.3);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.2);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  outline: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  border-radius: 999px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 3, 15, 0.96);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.mobile-menu.open { display: flex; opacity: 1; visibility: visible; }
.mobile-menu a {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white70);
  text-decoration: none;
  transition: var(--transition);
  letter-spacing: 0.02em;
  transform: translateY(20px);
  opacity: 0;
  animation: menuSlideIn 0.4s ease forwards;
}
.mobile-menu a:hover {
  color: var(--white);
  text-shadow: 0 0 20px rgba(192, 132, 252, 0.6);
}
.mobile-menu a:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu a:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu a:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu a:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu a:nth-child(5) { animation-delay: 0.3s; }
@keyframes menuSlideIn { to { opacity: 1; transform: translateY(0); } }

/* =============================================
   GLASSMORPHISM CARD — Enhanced purple glass
   ============================================= */
.glass-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.4), transparent);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* Primary button — Purple gradient */
.btn-primary {
  background: linear-gradient(135deg, var(--purple) 0%, var(--violet) 50%, var(--purple-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--violet-dark) 0%, var(--purple) 50%, var(--violet) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.5);
}

/* Secondary button — Glass purple */
.btn-secondary {
  background: rgba(124, 58, 237, 0.1);
  color: var(--white);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
}
.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: var(--glass-border-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.2);
}

/* =============================================
   SECTION HEADINGS
   ============================================= */
.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--white70);
  font-size: clamp(0.9rem, 2vw, 1rem);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 48px;
}

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

/* Hero background glows */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-left { animation: slideFromLeft 0.8s ease forwards; }

/* Hero tag — Purple pill */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.78rem;
  color: var(--purple-bright);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.15);
}

.hero-tag-dot {
  width: 6px;
  height: 6px;
  background: var(--purple-bright);
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 8px var(--purple-bright);
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--purple-bright); }
  50% { opacity: 0.4; box-shadow: 0 0 2px var(--purple-bright); }
}

.hero-name {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, var(--purple-bright) 60%, var(--violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  color: var(--white70);
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-contact {
  margin-top: 40px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white70);
  font-size: 0.8rem;
  text-decoration: none;
  transition: var(--transition);
}
.hero-contact-item:hover { color: var(--purple-bright); }
.hero-contact-item svg { width: 14px; height: 14px; flex-shrink: 0; }

/* =============================================
   HERO RIGHT — 3D Glassmorphic card
   ============================================= */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cardFadeIn 1s ease 0.3s both;
}

.hero-card-wrapper {
  perspective: 1000px;
  width: 100%;
  max-width: 380px;
}

/* Main glass card — Purple glass */
.hero-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.12) 0%, rgba(79, 70, 229, 0.08) 50%, rgba(139, 92, 246, 0.06) 100%);
  backdrop-filter: blur(60px);
  -webkit-backdrop-filter: blur(60px);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 24px;
  padding: 36px;
  animation: float 6s ease-in-out infinite;
  transform-style: preserve-3d;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(124, 58, 237, 0.2),
    0 0 0 1px rgba(192, 132, 252, 0.05) inset,
    inset 0 1px 0 rgba(192, 132, 252, 0.2);
}

/* Card shimmer line */
.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.5), transparent);
}

/* Card glow orb */
.hero-card::after {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.2) 0%, transparent 65%);
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotateX(2deg) rotateY(-3deg); }
  33% { transform: translateY(-12px) rotateX(-1deg) rotateY(2deg); }
  66% { transform: translateY(-6px) rotateX(3deg) rotateY(-1deg); }
}

.card-avatar {
  width: 88px;
  height: 88px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3) 0%, rgba(139, 92, 246, 0.2) 100%);
  border: 2px solid rgba(139, 92, 246, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  box-shadow: 0 0 28px rgba(124, 58, 237, 0.3), 0 0 0 4px rgba(124, 58, 237, 0.08);
  overflow: hidden;
}

.card-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.card-role { color: var(--purple-bright); font-size: 0.82rem; margin-bottom: 24px; font-weight: 400; }
.card-divider { height: 1px; background: var(--glass-border); margin: 20px 0; }

.card-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.card-stat {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.18);
  border-radius: 12px;
  padding: 14px;
  position: relative;
  overflow: hidden;
}
.card-stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.3), transparent);
}

.card-stat-num {
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
  background: linear-gradient(135deg, #fff 0%, var(--purple-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-stat-label { font-size: 0.72rem; color: var(--white70); display: block; margin-top: 2px; }

.card-skills { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 20px; }

.card-skill-tag {
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.72rem;
  color: var(--purple-bright);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes slideFromLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(30px) rotateX(5deg); }
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-section { padding: 100px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-text p { color: var(--white70); font-size: 1rem; line-height: 1.8; margin-bottom: 20px; }

.about-info-list { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }

.about-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white70);
  font-size: 0.88rem;
}
.about-info-item strong { color: var(--purple-bright); min-width: 80px; display: inline-block; }

.about-cards { display: flex; flex-direction: column; gap: 16px; }

.edu-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.07) 0%, rgba(79, 70, 229, 0.04) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 24px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.edu-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.3), transparent);
}
.edu-card:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.2);
}

.edu-year { font-size: 0.75rem; color: var(--purple-bright); margin-bottom: 8px; letter-spacing: 0.05em; }
.edu-title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.edu-institution { font-size: 0.82rem; color: var(--white70); margin-bottom: 10px; }
.edu-desc { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

/* =============================================
   PROJECTS SECTION
   ============================================= */
.projects-section { padding: 100px 0; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.project-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.3), transparent);
}
.project-card:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.25);
}

.project-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.15);
}

.project-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.project-desc { color: var(--white70); font-size: 0.85rem; line-height: 1.7; margin-bottom: 20px; }

.project-tags { display: flex; gap: 6px; flex-wrap: wrap; }

.project-tag {
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.72rem;
  color: var(--purple-bright);
}

/* =============================================
   SKILLS SECTION
   ============================================= */
.skills-section { padding: 100px 0; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.skill-item {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.skill-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.25), transparent);
}
.skill-item:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-4px) scale(1.02);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15) 0%, rgba(79, 70, 229, 0.1) 100%);
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.2);
}

.skill-icon { font-size: 1.8rem; margin-bottom: 12px; display: block; }
.skill-name { font-size: 0.85rem; font-weight: 600; margin-bottom: 4px; }
.skill-level { font-size: 0.72rem; color: var(--purple-bright); }

/* Languages */
.languages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.lang-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.lang-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.25), transparent);
}
.lang-card:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.2);
}

.lang-name { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.lang-level { font-size: 0.75rem; color: var(--purple-bright); }

/* =============================================
   EXPERIENCE SECTION
   ============================================= */
.experience-section { padding: 100px 0; }

.exp-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.07) 0%, rgba(79, 70, 229, 0.04) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 28px;
  transition: var(--transition);
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.exp-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.3), transparent);
}
.exp-card:hover {
  border-color: var(--glass-border-bright);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.2);
}

.exp-category { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--purple-bright); margin-bottom: 8px; }
.exp-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.exp-desc { color: var(--white70); font-size: 0.88rem; line-height: 1.7; }

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section { padding: 100px 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 960px;
  margin: 0 auto;
}

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

.contact-info-item {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: var(--white);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.contact-info-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.25), transparent);
}
.contact-info-item:hover {
  border-color: var(--glass-border-bright);
  transform: translateX(6px);
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.2);
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.15);
}

.contact-label { font-size: 0.75rem; color: var(--purple-bright); margin-bottom: 2px; }
.contact-value { font-size: 0.9rem; font-weight: 600; }

.contact-form {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(79, 70, 229, 0.05) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 132, 252, 0.3), transparent);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--purple-bright);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(124, 58, 237, 0.06);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 0.88rem;
  color: var(--white);
  outline: none;
  transition: var(--transition);
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(139, 92, 246, 0.5);
  background: rgba(124, 58, 237, 0.1);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.15);
}

.form-group textarea { min-height: 120px; }

/* =============================================
   FOOTER
   ============================================= */
footer {
  padding: 32px 0;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  color: var(--white70);
  font-size: 0.82rem;
}

footer a { color: var(--purple-bright); text-decoration: none; }

/* =============================================
   SECTION DIVIDER
   ============================================= */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  margin: 0 20px;
}

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-header .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-card-wrapper { max-width: 100%; }
  .hero-right { order: -1; }
  .hero-name { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; max-width: 100%; margin: 0 auto; }
  .contact-info, .contact-form { width: 100%; box-sizing: border-box; }
  .glass-card { padding: 20px; width: 100%; box-sizing: border-box; }
  .contact-form { padding: 24px; }
  .contact-section .container { display: flex; flex-direction: column; align-items: center; }
  .contact-section .contact-grid { width: 100%; }
  .hero-card { padding: 24px; }
}

@media (max-width: 480px) {
  .navbar { padding: 10px 16px; gap: 16px; }
  .nav-logo { font-size: 0.78rem; }
  .hero { padding: 100px 0 60px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .card-stats { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .contact-grid { padding: 0; }
  .contact-info-item { padding: 14px 16px; }
  .contact-form { padding: 16px; }
}

@media (max-width: 360px) {
  .container { padding: 0 14px; }
  .hero-name { font-size: 2rem; }
}