/* ===================================================
   PERSONAL PROFILE APP - GLASSMORPHISM DARK MODE
   =================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  /* Colors */
  --clr-bg: #050816;
  --clr-bg-2: #0b0f2a;
  --clr-surface: rgba(255, 255, 255, 0.04);
  --clr-surface-2: rgba(255, 255, 255, 0.08);
  --clr-border: rgba(255, 255, 255, 0.08);
  --clr-border-2: rgba(255, 255, 255, 0.14);

  --clr-primary: #7c3aed;
  --clr-primary-2: #a855f7;
  --clr-accent: #06b6d4;
  --clr-accent-2: #38bdf8;

  --grad-primary: linear-gradient(135deg, #7c3aed, #a855f7, #06b6d4);
  --grad-card: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.08));
  --grad-text: linear-gradient(135deg, #a855f7, #38bdf8);

  --clr-text: #f1f5f9;
  --clr-text-2: #94a3b8;
  --clr-text-3: #64748b;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);
  --shadow-glow-accent: 0 0 40px rgba(6, 182, 212, 0.2);

  /* Transitions */
  --trans-fast: 0.15s ease;
  --trans-base: 0.3s ease;
  --trans-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Font */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* Light Mode Variables */
body.light-mode {
  --clr-bg: #f8faff;
  --clr-bg-2: #eef2ff;
  --clr-surface: rgba(255, 255, 255, 0.8);
  --clr-surface-2: rgba(255, 255, 255, 0.95);
  --clr-border: rgba(0, 0, 0, 0.08);
  --clr-border-2: rgba(0, 0, 0, 0.14);
  --clr-text: #0f172a;
  --clr-text-2: #475569;
  --clr-text-3: #94a3b8;
  --shadow-md: 0 8px 32px rgba(124, 58, 237, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--trans-base), color var(--trans-base);
}

/* --- Background Orbs --- */
.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float-orb 12s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: #7c3aed;
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: #06b6d4;
  bottom: 100px;
  right: -100px;
  animation-delay: -4s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: #a855f7;
  top: 50%;
  left: 50%;
  animation-delay: -8s;
}

@keyframes float-orb {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -40px) scale(1.05);
  }

  66% {
    transform: translate(-20px, 30px) scale(0.95);
  }
}

/* --- Main Layout --- */
main {
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Section Common --- */
.section {
  padding: var(--space-xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-primary-2);
  margin-bottom: var(--space-sm);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--grad-primary);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.section-title .highlight {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===================================================
   NAVIGATION
   =================================================== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 var(--space-md);
  transition: all var(--trans-base);
}

#navbar.scrolled {
  background: rgba(5, 8, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

body.light-mode #navbar.scrolled {
  background: rgba(248, 250, 255, 0.85);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-2);
  text-decoration: none;
  transition: color var(--trans-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

#theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border-2);
  background: var(--clr-surface);
  color: var(--clr-text-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--trans-fast);
}

#theme-toggle:hover {
  background: var(--clr-surface-2);
  color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow);
}

#lang-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border-2);
  background: var(--clr-surface);
  color: var(--clr-text-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all var(--trans-fast);
  font-family: var(--font-heading);
}

#lang-toggle:hover {
  background: var(--clr-surface-2);
  color: var(--clr-primary-2);
  border-color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow);
}

#menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border-2);
  background: var(--clr-surface);
  color: var(--clr-text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ===================================================
   HERO SECTION
   =================================================== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 var(--space-lg);
  position: relative;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(124, 58, 237, 0.4);
  background: rgba(124, 58, 237, 0.1);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-primary-2);
  margin-bottom: var(--space-md);
  animation: fade-slide-up 0.6s ease forwards;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(0.8);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: var(--space-sm);
  animation: fade-slide-up 0.6s 0.1s ease both;
}

.hero-title .name {
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--clr-text-2);
  margin-bottom: var(--space-sm);
  animation: fade-slide-up 0.6s 0.2s ease both;
}

.hero-subtitle .typed-cursor {
  animation: blink 0.8s infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.hero-desc {
  font-size: 1rem;
  color: var(--clr-text-2);
  max-width: 480px;
  margin-bottom: var(--space-md);
  animation: fade-slide-up 0.6s 0.3s ease both;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fade-slide-up 0.6s 0.4s ease both;
}

.hero-stats {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
  animation: fade-slide-up 0.6s 0.5s ease both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Hero Avatar */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: fade-slide-up 0.6s 0.2s ease both;
}

.avatar-wrapper {
  position: relative;
  width: 340px;
  height: 340px;
}

.avatar-ring {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--grad-primary) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  animation: spin 12s linear infinite;
}

.avatar-ring-2 {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(124, 58, 237, 0.3);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.avatar-img {
  position: absolute;
  top: 35px;
  left: 35px;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 10%;
  border: 3px solid rgba(124, 58, 237, 0.5);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.avatar-badge {
  position: absolute;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

/* Floating elements */
.float-card {
  position: absolute;
  background: var(--clr-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

.float-card-1 {
  top: 20px;
  left: -60px;
  animation: float 4s ease-in-out infinite;
}

.float-card-2 {
  bottom: 40px;
  left: -40px;
  animation: float 4s ease-in-out infinite 2s;
}

.float-card-icon {
  font-size: 1.2rem;
}

.float-card-text {
  font-weight: 600;
  color: var(--clr-text);
}

.float-card-sub {
  color: var(--clr-text-3);
  font-size: 0.7rem;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* ===================================================
   BUTTONS
   =================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--trans-base);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: opacity var(--trans-fast);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border-2);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--clr-primary-2);
  color: var(--clr-primary-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ===================================================
   ABOUT SECTION
   =================================================== */
#about .about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-terminal {
  background: #0d1117;
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-xl);
  font-family: 'Consolas', 'Courier New', Courier, monospace;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
  transition: all var(--trans-base);
  backdrop-filter: blur(20px);
}

.about-terminal:hover {
  transform: translateY(-5px);
  border-color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.terminal-header {
  background: #161b22;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red {
  background: #ff5f56;
}

.terminal-dot.yellow {
  background: #ffbd2e;
}

.terminal-dot.green {
  background: #27c93f;
}

.terminal-title {
  margin-left: auto;
  margin-right: auto;
  font-size: 0.85rem;
  color: var(--clr-text-3);
  font-weight: 500;
}

.terminal-body {
  padding: var(--space-md);
  font-size: 0.85rem;
  line-height: 1.7;
  overflow-x: auto;
  color: #c9d1d9;
}

.terminal-body pre {
  margin: 0;
}

.terminal-body .keyword {
  color: #ff7b72;
}

.terminal-body .class-name {
  color: #d2a8ff;
}

.terminal-body .type {
  color: #79c0ff;
}

.terminal-body .variable {
  color: #ffa657;
}

.terminal-body .string {
  color: #a5d6ff;
}

.terminal-body .number {
  color: #79c0ff;
}

.terminal-body .method-name {
  color: #d2a8ff;
}

.about-tag {
  position: absolute;
  top: -15px;
  right: -15px;
  background: var(--grad-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.about-text p {
  color: var(--clr-text-2);
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.about-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.info-item {}

.info-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-3);
  margin-bottom: 0.25rem;
}

.info-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text);
}

/* ===================================================
   SKILLS SECTION
   =================================================== */
#skills {
  background: var(--clr-surface);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.skill-category {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  backdrop-filter: blur(20px);
  transition: all var(--trans-base);
}

.skill-category:hover {
  border-color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-md);
}

.skill-cat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.skill-cat-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.skill-bar {
  margin-bottom: var(--space-sm);
}

.skill-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}

.skill-name {
  font-weight: 500;
  color: var(--clr-text);
}

.skill-percent {
  font-weight: 600;
  color: var(--clr-primary-2);
}

.skill-track {
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--clr-surface-2);
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tech badges */
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.tech-badge {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--clr-border-2);
  background: var(--clr-surface-2);
  color: var(--clr-text-2);
  transition: all var(--trans-fast);
}

.tech-badge:hover {
  border-color: var(--clr-primary-2);
  color: var(--clr-primary-2);
}

/* ===================================================
   EXPERIENCE / TIMELINE
   =================================================== */
.timeline {
  position: relative;
  margin-top: var(--space-md);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--clr-primary), transparent);
}

.timeline-item {
  display: flex;
  gap: var(--space-md);
  padding-left: 0;
  margin-bottom: var(--space-md);
  position: relative;
}

.timeline-dot {
  flex-shrink: 0;
  width: 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}

.timeline-dot-inner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--grad-primary);
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.6);
  flex-shrink: 0;
}

.timeline-card {
  flex: 1;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  backdrop-filter: blur(20px);
  transition: all var(--trans-base);
}

.timeline-card:hover {
  border-color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow);
}

.timeline-period {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-accent);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

.timeline-role {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.timeline-company {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-primary-2);
  margin-bottom: var(--space-sm);
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--clr-text-2);
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--space-sm);
}

.timeline-tag {
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(124, 58, 237, 0.15);
  color: var(--clr-primary-2);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

/* ===================================================
   PROJECTS SECTION
   =================================================== */
#projects {
  background: var(--clr-surface);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.project-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--trans-base);
  position: relative;
  group: true;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--clr-primary-2);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.project-card-header {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.project-card-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  transition: transform var(--trans-slow);
}

.project-card:hover .project-card-bg {
  transform: scale(1.1);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(5, 8, 22, 0.8));
}

.project-card-links {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(-10px);
  transition: all var(--trans-base);
}

.project-card:hover .project-card-links {
  opacity: 1;
  transform: translateY(0);
}

.project-link-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--trans-fast);
}

.project-link-btn:hover {
  background: rgba(124, 58, 237, 0.6);
}

.project-card-body {
  padding: var(--space-md);
}

.project-cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.project-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.875rem;
  color: var(--clr-text-2);
  margin-bottom: var(--space-sm);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tech span {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--clr-surface-2);
  color: var(--clr-text-2);
}

/* ===================================================
   CONTACT SECTION
   =================================================== */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {}

.contact-info p {
  color: var(--clr-text-2);
  margin-bottom: var(--space-md);
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--clr-text-2);
  font-size: 0.9rem;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--grad-card);
  border: 1px solid var(--clr-border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border-2);
  background: var(--clr-surface);
  color: var(--clr-text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  transition: all var(--trans-base);
}

.social-link:hover {
  border-color: var(--clr-primary-2);
  color: var(--clr-primary-2);
  background: rgba(124, 58, 237, 0.1);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* Contact Form */
.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  backdrop-filter: blur(20px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text-2);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface-2);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--trans-fast);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary-2);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
  background: var(--clr-surface);
}

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

.form-submit {
  width: 100%;
  justify-content: center;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-md);
  color: #22c55e;
  font-weight: 600;
}

.form-success.show {
  display: block;
}

/* ===================================================
   FOOTER
   =================================================== */
footer {
  border-top: 1px solid var(--clr-border);
  padding: var(--space-md) 0;
  text-align: center;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-text {
  font-size: 0.85rem;
  color: var(--clr-text-3);
}

.footer-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===================================================
   SCROLL REVEAL
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

/* ===================================================
   SCROLL TO TOP
   =================================================== */
#scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--trans-base);
  z-index: 999;
}

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

#scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* ===================================================
   MOBILE NAV MENU
   =================================================== */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 8, 22, 0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-text);
  text-decoration: none;
  transition: color var(--trans-fast);
}

.mobile-menu a:hover {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: 1px solid var(--clr-border-2);
  color: var(--clr-text);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===================================================
   ANIMATIONS
   =================================================== */
@keyframes fade-slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 900px) {

  .hero-inner,
  #about .about-inner,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .avatar-wrapper {
    width: 240px;
    height: 240px;
  }

  .float-card {
    display: none;
  }

  .nav-links {
    display: none;
  }

  #menu-toggle {
    display: flex;
  }
}

@media (max-width: 600px) {
  .section {
    padding: var(--space-lg) 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-stats {
    flex-wrap: wrap;
  }

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

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