/* ===== CSS VARIABLES ===== */
:root {
  --neon-cyan: #00f5ff;
  --neon-purple: #b44fff;
  --neon-pink: #ff2d9f;
  --neon-green: #00ff88;
  --dark-bg: #020409;
  --dark-surface: #0a0d1a;
  --dark-card: #0d1026;
  --glass-bg: rgba(13, 16, 38, 0.6);
  --glass-border: rgba(0, 245, 255, 0.15);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --font-main: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

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

body {
  background-color: var(--dark-bg);
  color: var(--text-primary);
  font-family: var(--font-main);
  overflow-x: hidden;
  cursor: none;
}

/* ===== CUSTOM CURSOR ===== */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--neon-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease, background 0.2s ease;
  box-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 2px solid var(--neon-purple);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: all 0.15s ease;
  box-shadow: 0 0 15px var(--neon-purple);
}

.cursor-ring.hovering {
  width: 60px;
  height: 60px;
  border-color: var(--neon-cyan);
  background: rgba(0, 245, 255, 0.05);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--neon-purple), var(--neon-cyan));
  border-radius: 3px;
}

/* ===== PRELOADER ===== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--dark-bg);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
}

.preloader-logo {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
}

.preloader-bar-container {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  border-radius: 2px;
  box-shadow: 0 0 10px var(--neon-cyan);
}

.preloader-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

#navbar.scrolled {
  background: rgba(2, 4, 9, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 40px;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  transition: width 0.3s ease;
  box-shadow: 0 0 8px var(--neon-cyan);
}

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

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

.nav-contact-btn {
  padding: 10px 24px;
  border: 1px solid var(--neon-cyan);
  color: var(--neon-cyan) !important;
  border-radius: 6px;
  font-size: 0.85rem !important;
  transition: all 0.3s ease !important;
}

.nav-contact-btn:hover {
  background: var(--neon-cyan) !important;
  color: var(--dark-bg) !important;
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.4) !important;
}

.nav-contact-btn::after {
  display: none !important;
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--neon-cyan);
  border-radius: 2px;
  transition: all 0.3s ease;
  display: block;
}

/* ===== BACKGROUND GRID ===== */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.bg-radial {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% -20%, rgba(180, 79, 255, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ===== SECTIONS ===== */
section {
  position: relative;
  z-index: 1;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--neon-cyan);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--neon-cyan);
  box-shadow: 0 0 6px var(--neon-cyan);
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 50%, var(--neon-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HERO SECTION ===== */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 60px 80px;
  position: relative;
  overflow: hidden;
}

/* TWO-COLUMN LAYOUT */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-content {
  max-width: 640px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--neon-cyan);
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.hero-badge .badge-dot {
  width: 7px;
  height: 7px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-green);
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 8px var(--neon-green);
  }

  50% {
    opacity: 0.5;
    box-shadow: 0 0 2px var(--neon-green);
  }
}

.hero-name {
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -2px;
}

.hero-role-container {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 30px;
  min-height: 2.6rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-role-prefix {
  color: var(--text-secondary);
}

.hero-role-text {
  color: var(--neon-purple);
  font-family: var(--font-mono);
}

.cursor-blink {
  display: inline-block;
  width: 3px;
  height: 1.2em;
  background: var(--neon-purple);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 48px;
}

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

.btn-primary {
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: var(--dark-bg);
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 245, 255, 0.35);
}

.btn-secondary {
  padding: 14px 36px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--neon-purple);
  color: var(--neon-purple);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(180, 79, 255, 0.2);
}

/* HERO STATS */
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-mono);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ===== HERO VISUAL (RIGHT COLUMN) ===== */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  z-index: 2;
}

/* Background glow orbs inside the visual */
.hv-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}

.hv-orb-1 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--neon-purple) 0%, transparent 70%);
  top: -40px;
  right: -40px;
  opacity: 0.3;
  animation: hv-orb-float1 7s ease-in-out infinite alternate;
}

.hv-orb-2 {
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, var(--neon-cyan) 0%, transparent 70%);
  bottom: 0px;
  left: 0px;
  opacity: 0.2;
  animation: hv-orb-float2 9s ease-in-out infinite alternate;
}

@keyframes hv-orb-float1 {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(-20px, 20px);
  }
}

@keyframes hv-orb-float2 {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(20px, -20px);
  }
}

/* Floating tech badges */
.hv-badge {
  position: absolute;
  padding: 7px 14px;
  background: rgba(10, 13, 38, 0.85);
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 50px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--neon-cyan);
  backdrop-filter: blur(10px);
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 12px rgba(0, 245, 255, 0.1);
  z-index: 3;
  pointer-events: none;
}

.hv-badge-1 {
  top: 6%;
  left: -10px;
  animation: hv-float-a 4s ease-in-out infinite;
}

.hv-badge-2 {
  top: 20%;
  right: -10px;
  animation: hv-float-b 5s ease-in-out infinite;
  border-color: rgba(180, 79, 255, 0.3);
  color: var(--neon-purple);
}

.hv-badge-3 {
  bottom: 22%;
  left: -15px;
  animation: hv-float-c 6s ease-in-out infinite;
  border-color: rgba(0, 255, 136, 0.3);
  color: var(--neon-green);
}

.hv-badge-4 {
  bottom: 8%;
  right: -5px;
  animation: hv-float-d 4.5s ease-in-out infinite;
  border-color: rgba(255, 45, 159, 0.3);
  color: var(--neon-pink);
}

@keyframes hv-float-a {

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

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

@keyframes hv-float-b {

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

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

@keyframes hv-float-c {

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

  50% {
    transform: translateY(-8px);
  }
}

@keyframes hv-float-d {

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

  50% {
    transform: translateY(8px);
  }
}

/* 3D Terminal Card */
.hv-terminal {
  position: relative;
  width: 380px;
  background: #0b0f23;
  border: 1px solid rgba(0, 245, 255, 0.18);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: perspective(800px) rotateY(-6deg) rotateX(3deg);
  transition: transform 0.4s ease;
  z-index: 2;
}

.hv-terminal:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg);
}

.hv-terminal-header {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hv-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.hv-terminal-title {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.hv-terminal-body {
  padding: 22px 22px 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 2;
}

.hv-line {
  display: flex;
  flex-wrap: wrap;
}

.hv-indent {
  padding-left: 22px;
}

.hv-empty {
  height: 0.8em;
}

/* Syntax colors */
.hv-kw {
  color: #c792ea;
  margin-right: 6px;
}

.hv-var {
  color: #82aaff;
}

.hv-key {
  color: #f07178;
  margin-right: 4px;
}

.hv-str {
  color: #c3e88d;
}

.hv-num {
  color: #f78c6c;
}

.hv-bool {
  color: var(--neon-green);
  font-weight: 700;
}

.hv-fn {
  color: #c792ea;
  margin-right: 6px;
}

.hv-cursor-line {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  padding: 6px 10px;
  background: rgba(0, 245, 255, 0.04);
  border-radius: 4px;
}

.hv-prompt {
  color: var(--neon-cyan);
  font-size: 0.7rem;
}

.hv-type-text {
  color: var(--neon-cyan);
  min-width: 1px;
}

.hv-caret {
  color: var(--neon-cyan);
  animation: blink 1s step-end infinite;
  font-weight: 900;
}

/* Glow overlay */
.hv-terminal-glow {
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--neon-purple), transparent);
  filter: blur(40px);
  opacity: 0.15;
  pointer-events: none;
}

/* Stat chips */
.hv-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(10, 13, 38, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  z-index: 3;
  pointer-events: none;
  animation: hv-float-a 5s ease-in-out infinite;
}

.hv-chip-left {
  left: -20px;
  bottom: 38%;
  animation-delay: 0.5s;
  border-color: rgba(255, 45, 159, 0.2);
}

.hv-chip-right {
  right: -20px;
  top: 38%;
  animation-delay: 1.2s;
  border-color: rgba(0, 245, 255, 0.2);
}

.hv-chip-icon {
  font-size: 1.3rem;
}

.hv-chip-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.hv-chip-lbl {
  font-size: 0.68rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* PARTICLES CANVAS */
#particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* SCROLL INDICATOR */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(var(--neon-cyan), transparent);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(var(--neon-cyan), transparent);
  animation: scroll-line-anim 2s ease-in-out infinite;
}

@keyframes scroll-line-anim {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

/* ===== ABOUT SECTION ===== */
#about {
  padding: 120px 40px;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* 3D CARD */
.about-card-scene {
  perspective: 1000px;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3/4;
}

.about-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  border-radius: 20px;
  transition: transform 0.1s ease;
}

.about-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--dark-card);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  overflow: hidden;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.about-card-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  opacity: 0.5;
}

.about-avatar-ring {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  margin: 0 auto;
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.3);
}

.about-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
}

.about-card-name {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
}

.about-card-title {
  text-align: center;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--neon-cyan);
  letter-spacing: 2px;
}

.about-card-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}

.about-card-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.info-label {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.info-value {
  color: var(--text-primary);
  font-weight: 500;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--neon-green);
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  animation: badge-pulse 2s ease-in-out infinite;
}

.card-glow-effect {
  position: absolute;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--neon-purple) 0%, transparent 70%);
  bottom: -100px;
  right: -100px;
  filter: blur(40px);
  opacity: 0.2;
  pointer-events: none;
}

/* ABOUT TEXT */
.about-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-bio {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 40px;
}

.about-bio strong {
  color: var(--neon-cyan);
  font-weight: 600;
}

/* SKILLS */
.skills-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.skill-item {
  margin-bottom: 18px;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

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

.skill-percent {
  color: var(--neon-cyan);
  font-family: var(--font-mono);
}

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

.skill-fill {
  height: 100%;
  width: 0%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  box-shadow: 0 0 8px var(--neon-cyan);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* TECH TAGS */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.tech-tag {
  padding: 6px 14px;
  background: rgba(0, 245, 255, 0.06);
  border: 1px solid rgba(0, 245, 255, 0.15);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--neon-cyan);
  transition: all 0.3s ease;
}

.tech-tag:hover {
  background: rgba(0, 245, 255, 0.15);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
  transform: translateY(-2px);
}

/* ===== PROJECTS SECTION ===== */
#projects {
  padding: 120px 40px;
}

.projects-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.8;
}

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

/* PROJECT CARD 3D TILT */
.project-card {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 36px;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  border-color: rgba(0, 245, 255, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 245, 255, 0.08);
}

.project-card:hover .card-glow {
  opacity: 0.15;
}

.card-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--neon-cyan), transparent);
  top: -150px;
  right: -150px;
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.project-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: block;
}

.project-number {
  position: absolute;
  top: 30px;
  right: 30px;
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.03);
  line-height: 1;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.project-tech span {
  padding: 4px 12px;
  background: rgba(180, 79, 255, 0.08);
  border: 1px solid rgba(180, 79, 255, 0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--neon-purple);
}

.project-links {
  display: flex;
  gap: 14px;
}

.project-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--neon-cyan);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: gap 0.2s ease;
}

.project-link:hover {
  gap: 10px;
}

.project-link-ghost {
  color: var(--text-secondary) !important;
}

.project-link-ghost:hover {
  color: var(--text-primary) !important;
}

/* PROJECT CARD — FEATURED */
.project-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  border-color: rgba(180, 79, 255, 0.2);
  background: linear-gradient(135deg, rgba(180, 79, 255, 0.05) 0%, var(--dark-card) 100%);
}

.project-card.featured .card-glow {
  background: radial-gradient(circle, var(--neon-purple), transparent);
}

.project-card.featured .project-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(180, 79, 255, 0.12);
  border: 1px solid rgba(180, 79, 255, 0.3);
  border-radius: 50px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--neon-purple);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.project-card-mockup {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1a0533, #0d1026);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

.project-card-mockup::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-dots {
  position: absolute;
  top: 8px;
  left: 16px;
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dots span:nth-child(1) {
  background: #ff5f57;
}

.mockup-dots span:nth-child(2) {
  background: #ffbd2e;
}

.mockup-dots span:nth-child(3) {
  background: #28c940;
}

/* ===== BLOG SECTION ===== */
#blog {
  padding: 120px 40px;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 13, 26, 0.5) 50%, transparent 100%);
}

.blog-container {
  max-width: 1200px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: block;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 245, 255, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 245, 255, 0.06);
}

.blog-card-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.blog-card-image-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  transition: transform 0.4s ease;
}

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

.blog-card-image-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(transparent, var(--dark-card));
}

.blog-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cat-tech {
  background: rgba(0, 245, 255, 0.15);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 255, 0.25);
}

.cat-dev {
  background: rgba(180, 79, 255, 0.15);
  color: var(--neon-purple);
  border: 1px solid rgba(180, 79, 255, 0.25);
}

.cat-design {
  background: rgba(255, 45, 159, 0.15);
  color: var(--neon-pink);
  border: 1px solid rgba(255, 45, 159, 0.25);
}

.blog-card-body {
  padding: 28px;
}

.blog-meta {
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-bottom: 14px;
}

.blog-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.4;
  transition: color 0.3s ease;
}

.blog-card:hover .blog-card-title {
  color: var(--neon-cyan);
}

.blog-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.blog-read-more {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--neon-cyan);
  transition: gap 0.2s ease;
}

.blog-card:hover .blog-read-more {
  gap: 14px;
}

/* VIEW ALL BUTTON */
.blog-footer {
  text-align: center;
  margin-top: 56px;
}

/* ===== CONTACT SECTION ===== */
#contact {
  padding: 120px 40px;
}

.contact-container {
  max-width: 900px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  margin-top: 60px;
}

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

.contact-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
  color: var(--text-primary);
}

.contact-link:hover {
  border-color: rgba(0, 245, 255, 0.3);
  transform: translateX(6px);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.08);
}

.contact-link-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-link-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-link-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.contact-link-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* CONTACT FORM */
.contact-form {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 36px;
}

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

.form-label {
  display: block;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.08);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  color: var(--dark-bg);
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  margin-top: 8px;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 245, 255, 0.3);
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

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

.footer-left span {
  color: var(--neon-pink);
}

.footer-right {
  display: flex;
  gap: 20px;
}

.footer-social {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.footer-social:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 16px rgba(0, 245, 255, 0.2);
  transform: translateY(-3px);
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s 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;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ===== GLITCH EFFECT ===== */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-image: inherit;
}

.glitch::before {
  left: 2px;
  text-shadow: none;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-effect-1 5s infinite linear alternate-reverse;
}

.glitch::after {
  left: -2px;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-effect-2 5s infinite linear alternate-reverse;
}

@keyframes glitch-effect-1 {
  0% {
    clip: rect(8px, 9999px, 18px, 0);
    transform: skew(0.5deg);
  }

  10% {
    clip: rect(66px, 9999px, 3px, 0);
    transform: skew(0.3deg);
  }

  20% {
    clip: rect(30px, 9999px, 80px, 0);
    transform: skew(-0.5deg);
  }

  40% {
    clip: rect(10px, 9999px, 55px, 0);
    transform: skew(0.2deg);
  }

  60% {
    clip: rect(72px, 9999px, 22px, 0);
    transform: skew(-0.8deg);
  }

  80% {
    clip: rect(15px, 9999px, 38px, 0);
    transform: skew(0.3deg);
  }

  100% {
    clip: rect(50px, 9999px, 10px, 0);
    transform: skew(0.1deg);
  }
}

@keyframes glitch-effect-2 {
  0% {
    clip: rect(50px, 9999px, 30px, 0);
    transform: skew(-0.4deg);
  }

  15% {
    clip: rect(10px, 9999px, 70px, 0);
    transform: skew(0.6deg);
  }

  30% {
    clip: rect(60px, 9999px, 20px, 0);
    transform: skew(-0.2deg);
  }

  55% {
    clip: rect(25px, 9999px, 45px, 0);
    transform: skew(0.5deg);
  }

  70% {
    clip: rect(5px, 9999px, 65px, 0);
    transform: skew(-0.3deg);
  }

  90% {
    clip: rect(35px, 9999px, 15px, 0);
    transform: skew(0.7deg);
  }

  100% {
    clip: rect(20px, 9999px, 50px, 0);
    transform: skew(-0.5deg);
  }
}

/* ===== MOBILE ===== */
@media (max-width: 900px) {
  .about-container {
    grid-template-columns: 1fr;
  }

  .about-card-scene {
    max-width: 300px;
    aspect-ratio: 1;
  }

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

  .project-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  #navbar {
    padding: 16px 20px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  #hero {
    padding: 120px 20px 80px;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  #about,
  #projects,
  #blog,
  #contact {
    padding: 80px 20px;
  }

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

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

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

  .hero-visual {
    display: none;
  }
}

/* ===== BLOG POST PAGE ===== */
.blog-post-hero {
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding: 140px 40px 60px;
  position: relative;
}

.blog-post-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 40px 120px;
}

.blog-post-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 48px 0 16px;
  color: var(--text-primary);
}

.blog-post-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--neon-cyan);
}

.blog-post-content p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.blog-post-content strong {
  color: var(--text-primary);
}

.blog-post-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(0, 245, 255, 0.08);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--neon-cyan);
}

.blog-post-content pre {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 24px;
  overflow-x: auto;
  margin: 24px 0;
}

.blog-post-content pre code {
  background: none;
  padding: 0;
  font-size: 0.88rem;
  color: var(--neon-green);
}

.blog-post-content ul,
.blog-post-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.blog-post-content li {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--neon-cyan);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 40px;
  transition: gap 0.2s ease;
}

.back-link:hover {
  gap: 14px;
}