/* ========================================
   DevLabs Team — Futuristic Minimalist v2
   ======================================== */

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

/* ---- Variables ---- */
:root {
  --bg-primary: #06060c;
  --bg-secondary: #0c0c16;
  --bg-card: #111120;
  --bg-card-hover: #181830;
  --text-primary: #eaeaf0;
  --text-secondary: #7878a0;
  --text-muted: #4a4a6a;
  --accent: #00f0ff;
  --accent-dim: rgba(0, 240, 255, 0.15);
  --accent-glow: rgba(0, 240, 255, 0.08);
  --accent-secondary: #a855f7;
  --accent-secondary-dim: rgba(168, 85, 247, 0.15);
  --border: #1a1a30;
  --border-accent: rgba(0, 240, 255, 0.12);
  --gradient-accent: linear-gradient(135deg, #00f0ff, #a855f7);
  --gradient-text: linear-gradient(135deg, #00f0ff 0%, #a855f7 50%, #00f0ff 100%);
  --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-dim) var(--bg-primary);
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}

::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

a, button { cursor: none; }

/* ========================================
   PRELOADER
   ======================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner {
  text-align: center;
}

.preloader__logo {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 2rem;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader__bracket {
  color: var(--accent);
  text-shadow: 0 0 30px var(--accent-dim), 0 0 60px var(--accent-glow);
}

.preloader__bar {
  width: 200px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  margin: 0 auto 1rem;
  overflow: hidden;
}

.preloader__fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  border-radius: 2px;
  animation: preloaderFill 1.8s var(--ease-out-expo) forwards;
}

.preloader__text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: preloaderBlink 1s steps(1) infinite;
}

@keyframes preloaderPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.98); }
}

@keyframes preloaderFill {
  0% { width: 0%; }
  100% { width: 100%; }
}

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

/* ========================================
   CUSTOM CURSOR
   ======================================== */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.2s var(--ease-bounce), height 0.2s var(--ease-bounce), background 0.2s;
  mix-blend-mode: difference;
}

.cursor.hover {
  width: 40px;
  height: 40px;
  background: rgba(0, 240, 255, 0.2);
  border: 1px solid var(--accent);
}

.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--ease), height 0.4s var(--ease), border-color 0.3s;
}

.cursor-follower.hover {
  width: 60px;
  height: 60px;
  border-color: rgba(0, 240, 255, 0.1);
}

/* ========================================
   BACKGROUND CANVAS
   ======================================== */
#grid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
}

/* ========================================
   FLOATING ORBS
   ======================================== */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08), transparent 70%);
  top: -10%;
  right: -10%;
  animation: orbFloat1 20s ease-in-out infinite;
}

.orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.06), transparent 70%);
  bottom: 10%;
  left: -8%;
  animation: orbFloat2 25s ease-in-out infinite;
}

.orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.04), transparent 70%);
  top: 50%;
  left: 40%;
  animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(-40px, 30px) scale(1.1); }
  50% { transform: translate(20px, -20px) scale(0.95); }
  75% { transform: translate(-20px, -30px) scale(1.05); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -30px) scale(1.08); }
  66% { transform: translate(-30px, 40px) scale(0.92); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(60px, -40px); }
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2.5rem;
  background: rgba(6, 6, 12, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s var(--ease);
  animation: navSlideDown 0.8s var(--ease-out-expo) 2s both;
}

@keyframes navSlideDown {
  from { opacity: 0; transform: translateY(-100%); }
  to { opacity: 1; transform: translateY(0); }
}

.nav.scrolled {
  padding: 0.7rem 2.5rem;
  background: rgba(6, 6, 12, 0.92);
  border-bottom-color: var(--border);
}

.nav__logo {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text-primary);
}

.nav__logo-bracket {
  color: var(--accent);
  text-shadow: 0 0 20px var(--accent-dim);
  transition: text-shadow 0.3s;
}

.nav__logo:hover .nav__logo-bracket {
  text-shadow: 0 0 30px rgba(0, 240, 255, 0.5), 0 0 60px rgba(0, 240, 255, 0.2);
}

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.3s;
  position: relative;
  padding: 0.25rem 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s var(--ease), left 0.3s var(--ease);
  box-shadow: 0 0 8px var(--accent-dim);
}

.nav__link:hover {
  color: var(--text-primary);
}

.nav__link--active {
  color: var(--accent);
}

.nav__link:hover::after {
  width: 100%;
  left: 0;
}

.nav__github {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
}

.nav__github:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow), inset 0 0 20px var(--accent-glow);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  transition: all 0.3s var(--ease);
  cursor: none;
}

.lang-toggle:hover {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
  background: var(--accent-dim);
}

[data-i18n] {
  transition: opacity 0.25s ease;
}

body.i18n-transitioning [data-i18n] {
  opacity: 0;
  filter: blur(2px);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8rem 4rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
  gap: 4rem;
}

.hero__parallax {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero__parallax-layer {
  position: absolute;
  border-radius: 50%;
  will-change: transform;
}

.hero__parallax-layer--1 {
  width: 600px;
  height: 600px;
  top: -15%;
  right: -10%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.06), transparent 70%);
  filter: blur(60px);
}

.hero__parallax-layer--2 {
  width: 400px;
  height: 400px;
  bottom: 5%;
  left: 10%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.05), transparent 70%);
  filter: blur(50px);
}

.hero__parallax-layer--3 {
  width: 250px;
  height: 250px;
  top: 35%;
  left: 45%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.03), transparent 60%);
  filter: blur(40px);
}

.hero__content {
  flex: 1;
  max-width: 620px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: badgePulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--accent);
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero__title {
  margin-bottom: 1.5rem;
}

.hero__title-line {
  display: block;
  font-size: clamp(3.2rem, 7.5vw, 6.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero__title-line--accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 4s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__title-line--thin {
  font-weight: 300;
  color: var(--text-secondary);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 450px;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---- Reveal Animations ---- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo);
  transition-delay: var(--delay, 0s);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: opacity 0.8s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scaleX(1);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: none;
  transition: all 0.35s var(--ease);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

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

.btn--primary {
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn--primary:hover {
  box-shadow: 0 0 40px var(--accent-dim), 0 0 80px var(--accent-glow);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
  background: rgba(255,255,255,0.03);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border-accent);
}

.btn--outline:hover {
  background: var(--accent-dim);
  box-shadow: 0 0 30px var(--accent-glow);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ========================================
   TERMINAL
   ======================================== */
.hero__terminal {
  flex: 1;
  max-width: 550px;
}

.terminal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 0 60px rgba(0, 240, 255, 0.04),
    0 30px 80px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255,255,255,0.03);
  animation: terminalGlow 4s ease-in-out infinite alternate;
}

@keyframes terminalGlow {
  0% { box-shadow: 0 0 60px rgba(0, 240, 255, 0.04), 0 30px 80px rgba(0, 0, 0, 0.6); }
  100% { box-shadow: 0 0 80px rgba(0, 240, 255, 0.08), 0 30px 80px rgba(0, 0, 0, 0.6); }
}

.terminal__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.terminal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transition: transform 0.2s var(--ease-bounce);
}

.terminal__dot:hover { transform: scale(1.3); }
.terminal__dot--red { background: #ff5f56; }
.terminal__dot--yellow { background: #ffbd2e; }
.terminal__dot--green { background: #27c93f; }

.terminal__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.terminal__body {
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 2;
  min-height: 180px;
  max-height: 240px;
  overflow-y: auto;
}

.terminal__output {
  margin-bottom: 0.25rem;
}

.terminal__welcome {
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.terminal__output-line {
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
}

.terminal__output-line--cmd {
  color: var(--text-primary);
}

.terminal__output-line--error {
  color: #ff5f56;
}

.terminal__output-line--success {
  color: #27c93f;
}

.terminal__output-line--accent {
  color: var(--accent);
}

.terminal__input-line {
  display: flex;
  align-items: center;
}

.terminal__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  caret-color: var(--accent);
}

.terminal__input::placeholder {
  color: var(--text-muted);
}

.terminal__prompt {
  color: var(--accent);
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.terminal__highlight {
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-dim);
}

/* ========================================
   MARQUEE
   ======================================== */
.marquee {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0, 240, 255, 0.01);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
}

.marquee__item {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color 0.3s;
}

.marquee__item:hover {
  color: var(--accent);
}

.marquee__sep {
  color: var(--accent);
  opacity: 0.3;
  font-size: 1.2rem;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-100% / 3)); }
}

/* ========================================
   SECTIONS (shared)
   ======================================== */
.section__header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
  padding: 0 2rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section__number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  text-shadow: 0 0 10px var(--accent-dim);
}

.section__title {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.section__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* ========================================
   ABOUT
   ======================================== */
.about {
  position: relative;
  z-index: 1;
  padding: 8rem 2rem;
}

.about__intro {
  max-width: 600px;
  margin: 0 auto 4rem;
  text-align: center;
}

.about__intro p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.about__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.about__card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.4s;
}

.about__card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 240, 255, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.about__card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.about__card:hover .about__card-glow {
  opacity: 1;
}

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

.about__card-icon {
  color: var(--accent);
  margin-bottom: 1.25rem;
  transition: transform 0.4s var(--ease-bounce), filter 0.4s;
}

.about__card:hover .about__card-icon {
  transform: scale(1.15);
  filter: drop-shadow(0 0 12px var(--accent-dim));
}

.about__card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.about__card-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ========================================
   STATS
   ======================================== */
.stats {
  position: relative;
  z-index: 1;
  padding: 6rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.stat {
  text-align: center;
  padding: 2rem 1rem;
}

.stat__number {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 30px var(--accent-dim);
  display: inline;
}

.stat__suffix {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--accent-secondary);
}

.stat__label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.5rem;
}

.stat__bar {
  width: 60px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  margin: 1rem auto 0;
  overflow: hidden;
}

.stat__bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width 1.5s var(--ease-out-expo);
}

.stat__bar-fill.animated {
  width: 100%;
}

/* ========================================
   PROJECTS
   ======================================== */
.projects {
  position: relative;
  z-index: 1;
  padding: 8rem 2rem;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 800px;
}

.project-card__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 240, 255, 0.05), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}

.project-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 50px var(--accent-glow), 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.project-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.project-card__header svg {
  color: var(--accent);
  transition: transform 0.3s var(--ease-bounce);
}

.project-card:hover .project-card__header svg {
  transform: rotate(-5deg) scale(1.1);
}

.project-card__status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #27c93f;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(39, 201, 63, 0.08);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  border: 1px solid rgba(39, 201, 63, 0.15);
}

.project-card__status-dot {
  width: 5px;
  height: 5px;
  background: #27c93f;
  border-radius: 50%;
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.project-card__name {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.project-card__footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.project-card__lang {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.project-card__lang-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s;
}

.project-card__link svg {
  transition: transform 0.3s var(--ease-bounce);
}

.project-card__link:hover svg {
  transform: translateX(4px);
}

.project-card__link:hover {
  text-shadow: 0 0 12px var(--accent-dim);
}

.projects__cta {
  text-align: center;
  margin-top: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   TEAM
   ======================================== */
.team {
  position: relative;
  z-index: 1;
  padding: 6rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease);
}

.team-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 0 40px var(--accent-glow), 0 20px 40px rgba(0,0,0,0.3);
}

.team-card__glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), var(--accent-glow), transparent 60%);
  pointer-events: none;
}

.team-card:hover .team-card__glow {
  opacity: 1;
}

.team-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--border);
  margin-bottom: 1rem;
  transition: border-color 0.3s;
  object-fit: cover;
}

.team-card:hover .team-card__avatar {
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.team-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.team-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
}

.team-card__link:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.team-card--loading {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

/* ========================================
   TECH STACK
   ======================================== */
.tech {
  position: relative;
  z-index: 1;
  padding: 8rem 2rem;
}

.tech__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.tech__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.4s var(--ease);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.tech__item-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 100%, var(--accent-glow), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.tech__item svg {
  color: var(--accent);
  opacity: 0.6;
  transition: all 0.4s var(--ease-bounce);
  position: relative;
  z-index: 1;
}

.tech__item span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
  z-index: 1;
}

.tech__item:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.tech__item:hover .tech__item-glow {
  opacity: 1;
}

.tech__item:hover svg {
  opacity: 1;
  transform: scale(1.15) translateY(-2px);
  filter: drop-shadow(0 0 12px var(--accent-dim));
}

.tech__item:hover span {
  color: var(--text-primary);
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  position: relative;
  z-index: 1;
  padding: 8rem 2rem;
}

.contact__content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact__text {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact__links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.contact__link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}

.contact__link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity 0.3s;
}

.contact__link:hover {
  color: var(--text-primary);
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow), 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

.contact__link:hover::before {
  opacity: 0.05;
}

.contact__link svg,
.contact__link span {
  position: relative;
  z-index: 1;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  position: relative;
  z-index: 1;
  padding: 3rem 2rem;
}

.footer__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--accent-dim), var(--border), transparent);
  margin-bottom: 3rem;
}

.footer__content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer__tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding: 7rem 2rem 4rem;
    text-align: center;
  }

  .hero__content { max-width: 100%; }
  .hero__subtitle { max-width: 100%; }
  .hero__cta { justify-content: center; }
  .hero__terminal { max-width: 100%; width: 100%; }
  .nav__links { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  a, button { cursor: pointer; }
}

/* ========================================
   TEXT SCRAMBLE
   ======================================== */
.scramble-char {
  color: var(--accent);
  opacity: 0.7;
  animation: scrambleFlicker 0.1s steps(1) infinite;
}

@keyframes scrambleFlicker {
  0% { opacity: 0.7; }
  50% { opacity: 0.3; }
  100% { opacity: 0.7; }
}

/* ========================================
   EXTRA MICRO-ANIMATIONS
   ======================================== */

/* Glow border animation on about cards */
.about__card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: var(--radius);
  background: var(--gradient-accent);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.about__card:hover::before {
  opacity: 0.15;
}

/* Project card shimmer */
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.03), transparent);
  transition: left 0.8s var(--ease);
  pointer-events: none;
}

.project-card:hover::before {
  left: 100%;
}

/* Tech item border pulse */
@keyframes borderPulse {
  0%, 100% { border-color: var(--border); }
  50% { border-color: var(--border-accent); }
}

.tech__item:hover {
  animation: none;
}

/* Stat number glow pulse */
@keyframes statGlow {
  0%, 100% { text-shadow: 0 0 30px var(--accent-dim); }
  50% { text-shadow: 0 0 50px rgba(0, 240, 255, 0.3), 0 0 80px rgba(0, 240, 255, 0.1); }
}

.stat__number {
  animation: statGlow 3s ease-in-out infinite;
}

/* Contact link shine */
@keyframes linkShine {
  0% { left: -100%; }
  100% { left: 200%; }
}

.contact__link::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.08), transparent);
  transition: none;
  pointer-events: none;
  z-index: 0;
}

.contact__link:hover::after {
  animation: linkShine 0.8s var(--ease) forwards;
}

/* Footer divider gradient animation */
@keyframes dividerGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.footer__divider {
  animation: dividerGlow 4s ease-in-out infinite;
}

/* Smooth page load */
body.loaded {
  opacity: 1;
}

/* ========================================
   LOADING SKELETONS
   ======================================== */
.project-card--loading {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, rgba(255,255,255,0.04) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton--circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.skeleton--line {
  height: 12px;
  width: 100%;
}

.skeleton--short {
  width: 60%;
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.repos-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 4rem 2rem;
}

.project-card__updated {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ========================================
   REPOSITORIES PAGE
   ======================================== */
.repos-page {
  position: relative;
  z-index: 1;
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.repos-page__header {
  margin-bottom: 4rem;
}

.repos-page__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 2rem;
  transition: color 0.3s;
}

.repos-page__back:hover {
  color: var(--accent);
}

.repos-page__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.repos-page__count {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

.repos-page__subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 550px;
}

.repos-full__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.repos-page__footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

/* Full repo card */
.repo-full {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.repo-full:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 50px var(--accent-glow), 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(-4px);
}

.repo-full__header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.repo-full__icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.repo-full__info {
  flex: 1;
  min-width: 0;
}

.repo-full__name {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.repo-full__desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.repo-full__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.project-card__stat {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-muted);
}

.project-card__stat svg {
  opacity: 0.6;
}

@media (max-width: 600px) {
  .repos-full__grid {
    grid-template-columns: 1fr;
  }
  .repos-page {
    padding-top: 6rem;
  }
}

@media (max-width: 600px) {
  .hero__title-line { font-size: 2.5rem; }
  .section__header {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }
  .section__line { display: none; }
  .about__grid { grid-template-columns: 1fr; }
  .tech__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat__number { font-size: 2rem; }
  .projects__grid { grid-template-columns: 1fr; }
}

/* ========================================
   BACK TO TOP — TELEPORT
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: all 0.4s var(--ease);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 25px var(--accent-dim), 0 0 50px var(--accent-glow);
  transform: translateY(-3px) scale(1.1);
}

.back-to-top.teleporting {
  animation: teleportUp 0.6s var(--ease-out-expo) forwards;
}

@keyframes teleportUp {
  0%   { transform: translateY(0) scale(1); opacity: 1; filter: blur(0); }
  30%  { transform: translateY(-10px) scale(1.3); opacity: 1; filter: blur(0); box-shadow: 0 0 40px var(--accent); }
  60%  { transform: translateY(-30px) scale(0.5); opacity: 0.6; filter: blur(3px); }
  100% { transform: translateY(-60px) scale(0); opacity: 0; filter: blur(8px); }
}

/* ========================================
   CLICK RIPPLE
   ======================================== */
.click-ripple {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.ripple {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15), rgba(168, 85, 247, 0.08), transparent 70%);
  transform: translate(-50%, -50%) scale(0);
  animation: rippleExpand 0.8s var(--ease-out-expo) forwards;
  pointer-events: none;
}

@keyframes rippleExpand {
  0%   { transform: translate(-50%, -50%) scale(0); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(40); opacity: 0; }
}

/* ========================================
   GLITCH OVERLAY (fast scroll)
   ======================================== */
.glitch-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 240, 255, 0.03) 2px,
    rgba(0, 240, 255, 0.03) 4px
  );
  transition: opacity 0.1s;
}

.glitch-overlay.active {
  opacity: 1;
  animation: glitchFlicker 0.15s steps(2) forwards;
}

@keyframes glitchFlicker {
  0%   { opacity: 0.7; transform: translateX(-2px); }
  25%  { opacity: 0.4; transform: translateX(3px) skewX(-1deg); }
  50%  { opacity: 0.8; transform: translateX(-1px) skewX(0.5deg); }
  75%  { opacity: 0.3; transform: translateX(2px); }
  100% { opacity: 0; transform: translateX(0); }
}

/* ========================================
   SECRET SECTION
   ======================================== */
.secret {
  position: relative;
  z-index: 1;
  padding: 6rem 4rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--bg-secondary);
  box-shadow: 0 0 60px var(--accent-glow), inset 0 0 60px rgba(0, 240, 255, 0.02);
  animation: secretReveal 0.6s var(--ease-out-expo);
}

@keyframes secretReveal {
  0%   { opacity: 0; transform: scale(0.9) translateY(20px); filter: blur(10px); }
  100% { opacity: 1; transform: scale(1) translateY(0); filter: blur(0); }
}

.secret__glitch {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 20px var(--accent);
}

.secret__glitch::before,
.secret__glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.secret__glitch::before {
  color: #ff5f56;
  animation: glitchText1 2s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.secret__glitch::after {
  color: #a855f7;
  animation: glitchText2 2s infinite;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitchText1 {
  0%, 90%, 100% { transform: translate(0); }
  92% { transform: translate(-3px, 1px); }
  94% { transform: translate(3px, -1px); }
  96% { transform: translate(-1px, 2px); }
}

@keyframes glitchText2 {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(2px, -1px); }
  93% { transform: translate(-2px, 1px); }
  95% { transform: translate(1px, -2px); }
}

.secret__text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.secret__text--mono {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.secret__close {
  margin-top: 1.5rem;
}

/* ========================================
   SOUND TOGGLE
   ======================================== */
.sound-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all 0.3s var(--ease);
  cursor: none;
}

.sound-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.sound-toggle.active {
  color: var(--accent);
  border-color: var(--border-accent);
}

/* ========================================
   TOAST NOTIFICATION
   ======================================== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 30px var(--accent-glow), 0 10px 40px rgba(0,0,0,0.5);
  opacity: 0;
  transition: all 0.4s var(--ease-out-expo);
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========================================
   STAR FIELD CANVAS
   ======================================== */
#star-field {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* ========================================
   NEON TRAIL CANVAS
   ======================================== */
#neon-trail {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9997;
  pointer-events: none;
}

/* ========================================
   GLITCH MODE (Konami Code)
   ======================================== */
body.glitch-mode {
  animation: glitchShake 0.3s infinite;
}
body.glitch-mode::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0px, rgba(0,240,255,0.03) 2px, transparent 4px);
  animation: glitchScanlines 0.1s steps(2) infinite;
}
@keyframes glitchShake {
  0%,100% { transform: translate(0); }
  20% { transform: translate(-2px, 1px); }
  40% { transform: translate(2px, -1px); }
  60% { transform: translate(-1px, 2px); }
  80% { transform: translate(1px, -2px); }
}
@keyframes glitchScanlines {
  0% { background-position: 0 0; }
  100% { background-position: 0 4px; }
}
.glitch-mode-badge {
  position: fixed;
  top: 5rem;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: 9991;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #ff5f56;
  background: rgba(255, 95, 86, 0.1);
  border: 1px solid rgba(255, 95, 86, 0.3);
  padding: 0.4rem 1.2rem;
  border-radius: 100px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s var(--ease);
}
.glitch-mode-badge.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========================================
   DRAG TO EXPLORE (tech items)
   ======================================== */
.tech__item.dragging {
  opacity: 0.5;
  transform: scale(0.95);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}
.tech__item.drag-over {
  border-color: var(--accent);
  background: var(--bg-card-hover);
}

/* ========================================
   TV TRANSITION
   ======================================== */
.tv-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  display: none;
  align-items: center;
  justify-content: center;
}

.tv-overlay__screen {
  position: absolute;
  inset: 0;
  background: #000;
}

.tv-overlay__beam {
  position: absolute;
  inset: 0;
  background: #fff;
  transform-origin: center center;
}

/* --- TURN OFF: white screen → line → dot → gone --- */
.tv-overlay.tv-off .tv-overlay__beam {
  animation: tvOff 0.55s cubic-bezier(0.4, 0, 1, 0.6) forwards;
}

@keyframes tvOff {
  0%   { transform: scaleY(1) scaleX(1); }
  30%  { transform: scaleY(1) scaleX(1); }
  55%  { transform: scaleY(0.005) scaleX(1); }
  75%  { transform: scaleY(0.005) scaleX(0.12); }
  90%  { transform: scaleY(0.003) scaleX(0.02); }
  100% { transform: scaleY(0) scaleX(0); }
}

/* --- TURN ON: dot → line → white screen → gone --- */
.tv-overlay.tv-on .tv-overlay__beam {
  animation: tvOn 0.6s cubic-bezier(0, 0.2, 0.3, 1) forwards;
}

@keyframes tvOn {
  0%   { transform: scaleY(0) scaleX(0); }
  12%  { transform: scaleY(0.003) scaleX(0.05); }
  30%  { transform: scaleY(0.005) scaleX(0.35); }
  50%  { transform: scaleY(0.005) scaleX(1); }
  70%  { transform: scaleY(0.45) scaleX(1); }
  88%  { transform: scaleY(0.97) scaleX(1); }
  100% { transform: scaleY(1) scaleX(1); }
}