/* ═══════════════════════════════════════════════════════════════════
   FX ARTIST PORTFOLIO — DESIGN SYSTEM
   Cyberpunk × Biotech — Dark Minimalist
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Share+Tech+Mono&family=VT323&display=swap');

/* ── DESIGN TOKENS ─────────────────────────────────────────────── */
:root {
  /* Colors — Marathon Aesthetic */
  --bg-void: #050505;
  /* Deeper Void */
  --bg-deep: #0a0a0a;
  --bg-surface: #121212;
  --bg-elevated: #181818;
  --bg-card: #151515;
  --bg-glass: rgba(5, 5, 5, 0.75);

  --neon-teal: #D4FF00;
  /* Acid Green/Yellow (Primary) */
  --neon-cyan: #00F0FF;
  /* Electric Cyan */
  --neon-orange: #FF8C00;
  /* Signal Orange (Secondary) */
  --neon-violet: #8B5CF6;
  /* Neon Violet */
  --neon-white: #FFFFFF;

  --glow-teal: rgba(212, 255, 0, 0.18);
  --glow-cyan: rgba(0, 240, 255, 0.15);
  --glow-orange: rgba(255, 140, 0, 0.15);

  --text-primary: #FFFFFF;
  --text-secondary: #A0A0A0;
  --text-muted: #606060;
  --text-accent: var(--neon-teal);

  --border-dim: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(212, 255, 0, 0.4);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Borders & Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

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

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.6);
  --shadow-glow-teal: 0 0 20px rgba(212, 255, 0, 0.25), 0 0 60px rgba(212, 255, 0, 0.08);
  --shadow-glow-violet: 0 0 20px rgba(139, 92, 246, 0.25), 0 0 60px rgba(139, 92, 246, 0.08);

  /* Layout */
  --nav-height: 70px;
  --content-max: 1280px;
  --content-narrow: 860px;
}

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

html {
  -webkit-font-smoothing: antialiased;
  cursor: none !important;
}

body {
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  cursor: none !important;
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--bg-surface);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

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

::-webkit-scrollbar-thumb {
  background: var(--neon-teal);
  border-radius: 2px;
}

/* Selection */
::selection {
  background: rgba(212, 255, 0, 0.2);
  color: var(--neon-teal);
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
}

a, button, input, textarea, select, [role="button"] {
  cursor: none !important;
}

.nav__lang-toggle {
  position: relative;
  width: 64px;
  height: 26px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 4px;
  margin-right: 1.5rem;
  cursor: none !important;
  user-select: none;
  transition: all 0.3s ease;
}

.nav.scrolled .nav__lang-toggle {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-dim);
}

.nav__lang-toggle:hover {
  border-color: rgba(212, 255, 0, 0.4);
  background: rgba(212, 255, 0, 0.05);
}

.lang-slider {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 28px;
  height: 18px;
  background: var(--bg-void); /* Contrôle noir sur fond jaune */
  border-radius: 10px;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s ease;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.1);
  z-index: 1;
}

/* Quand la nav devient sombre au scroll, le slider redevient jaune */
.nav.scrolled .lang-slider {
  background: var(--neon-teal);
  box-shadow: 0 0 12px rgba(212, 255, 0, 0.4);
}

.nav__lang-toggle[data-lang="fr"] .lang-slider {
  transform: translateX(28px);
}

.lang-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.4);
  z-index: 2;
  pointer-events: none;
  transition: color 0.3s ease;
}

.nav.scrolled .lang-label {
  color: var(--text-muted);
}

.nav__lang-toggle[data-lang="en"] .lang-label--en,
.nav__lang-toggle[data-lang="fr"] .lang-label--fr {
  color: var(--neon-teal) !important; /* Texte jaune quand sélectionné sur fond jaune (le slider est noir dessous) */
}

.nav.scrolled .nav__lang-toggle[data-lang="en"] .lang-label--en,
.nav.scrolled .nav__lang-toggle[data-lang="fr"] .lang-label--fr {
  color: var(--bg-deep) !important; /* Texte noir quand sélectionné sur fond sombre (le slider est jaune dessous) */
}

@media (max-width: 768px) {
  .nav__lang-toggle {
    margin-right: 1rem;
    margin-left: auto;
  }
}



/* ── TYPOGRAPHY ────────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
}

h4 {
  font-size: 1.125rem;
}

.mono {
  font-family: var(--font-mono);
}

.label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon-teal);
}

.label--violet {
  color: var(--neon-violet);
}

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

/* ── LAYOUT HELPERS ────────────────────────────────────────────── */
.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-3xl) 0;
}

.section--sm {
  padding: var(--space-2xl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── HUD BACKGROUND NOISE ──────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(212, 255, 0, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(240, 171, 252, 0.02) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

/* Fine grain noise texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── NAVIGATION ────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: var(--neon-teal);
  border-bottom: 2px solid var(--bg-void);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav.scrolled {
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px);
  height: 60px;
  border-bottom: 1px solid rgba(212, 255, 0, 0.3);
}

.nav.scrolled .nav__logo,
.nav.scrolled .nav__link {
  color: var(--text-primary);
  opacity: 1;
}

.nav.scrolled .nav__logo-dot,
.nav.scrolled .nav__logo-line {
  background: var(--neon-teal);
}

.nav.scrolled .nav__cta {
  background: var(--neon-teal);
  color: var(--bg-void);
  border-color: var(--neon-teal);
}

.nav.scrolled .nav__link:hover,
.nav.scrolled .nav__link.active {
  color: var(--neon-teal);
  text-shadow: 0 0 15px var(--neon-teal), 0 0 30px rgba(212, 255, 0, 0.4);
}

.nav.scrolled {
  border-color: rgba(212, 255, 0, 0.12);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-xl);
  max-width: calc(var(--content-max) + var(--space-3xl));
  margin: 0 auto;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--bg-void);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__logo-dot {
  width: 8px;
  height: 8px;
  background: var(--bg-void);
  animation: pulse-dot 1s infinite steps(2);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav__link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bg-void);
  opacity: 0.7;
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 100%;
  height: 2px;
  background: currentColor;
  transition: right var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--bg-void);
  opacity: 1;
  text-shadow: 0 0 10px rgba(5, 5, 5, 0.2);
}

.nav__link:hover::after,
.nav__link.active::after {
  right: 0;
}

.nav__cta {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--neon-teal);
  background: var(--bg-void);
  border: 1px solid var(--bg-void);
  padding: 0.4em 1.2em;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.nav__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text-primary);
  transform: translateX(-101%);
  transition: transform var(--transition-base);
}

.nav__cta:hover {
  color: var(--bg-void);
  border-color: var(--neon-teal);
  box-shadow: var(--shadow-glow-teal);
}

.nav__cta:hover::before {
  transform: translateX(0);
}

.nav__cta span {
  position: relative;
  z-index: 1;
}

/* Mobile hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-sm);
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text-secondary);
  transition: all var(--transition-base);
}

/* ── SECTION HEADERS ───────────────────────────────────────────── */
.section-header {
  margin-bottom: var(--space-2xl);
}

.section-header__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-cyan);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.section-header__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--neon-cyan);
  box-shadow: 0 0 8px var(--neon-cyan);
}

.section-header__title {
  color: var(--text-primary);
}

.section-header__subtitle {
  margin-top: var(--space-md);
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
}

.section-header__subtitle-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl) var(--space-3xl);
  margin-top: var(--space-lg);
  align-items: flex-start;
}

.section-header__description {
  flex: 1.5;
  min-width: 320px;
  max-width: 680px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
}

.section-header__meta {
  flex: 1;
  min-width: 280px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border-left: 2px solid var(--neon-teal);
  position: relative;
}

.section-header__meta::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, transparent 50%, rgba(212, 255, 0, 0.1) 50%);
  pointer-events: none;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.meta-item__label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.meta-item__value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-primary);
  font-weight: 700;
}

.meta-item__value a {
  color: var(--neon-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── BUTTONS ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.8em 2em;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn--primary {
  background: var(--neon-teal);
  color: var(--bg-void);
  border-color: var(--neon-teal);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg,
      transparent,
      transparent 10px,
      rgba(5, 5, 7, 0.08) 10px,
      rgba(5, 5, 7, 0.08) 20px);
  z-index: -1;
  opacity: 0.3;
  transition: transform 0.6s ease;
}

.btn--primary:hover::before {
  background-image: repeating-linear-gradient(-45deg,
      rgba(5, 5, 7, 0.15),
      rgba(5, 5, 7, 0.15) 10px,
      transparent 10px,
      transparent 20px);
  animation: stripe-move 1.5s linear infinite;
  opacity: 0.8;
}

@keyframes stripe-move {
  from {
    background-position: 0 0;
  }

  to {
    background-position: 40px 0;
  }
}

.btn--primary:hover {
  background: var(--neon-teal);
  color: var(--bg-void);
  box-shadow: var(--shadow-glow-teal);
  transform: translateY(-2px);
}

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

.btn--outline:hover {
  color: var(--bg-void);
  background: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--neon-teal);
  border-color: transparent;
  padding-left: 0;
}

.btn--ghost:hover {
  color: var(--neon-teal);
}

.btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ── CARDS ─────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 0;
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.card:hover {
  border-color: var(--neon-teal);
  box-shadow: var(--shadow-card), var(--shadow-glow-teal);
  transform: translateY(-2px);
}

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

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #161617;
  /* Ensure empty space is black */
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.card:hover .card__image img {
  transform: scale(1.04);
}

.card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 5, 7, 0.9) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

.card:hover .card__overlay {
  opacity: 1;
}

.card__body {
  padding: var(--space-lg);
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--space-xs);
}

.card__desc {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-md);
}

.card__arrow {
  color: var(--neon-teal);
  transition: transform var(--transition-base);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.card:hover .card__arrow {
  transform: translateX(4px);
}

/* ── POSTER CARD (movie poster style) ─────────────────────────── */
.projects-grid--poster {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.project-poster {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  background-size: cover;
  background-position: center;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  transition: transform 0.6s cubic-bezier(0.2, 1, 0.2, 1),
    box-shadow 0.6s ease;
}

.project-poster::after {
  content: '';
  position: absolute;
  inset: -1px;
  border: 1px solid var(--neon-teal);
  border-radius: inherit;
  z-index: 3;
  pointer-events: none;

  /* Mask for diagonal wipe */
  mask-image: linear-gradient(135deg, #000 33%, transparent 66%);
  mask-size: 300% 300%;
  mask-position: 100% 100%;
  -webkit-mask-image: linear-gradient(135deg, #000 33%, transparent 66%);
  -webkit-mask-size: 300% 300%;
  -webkit-mask-position: 100% 100%;

  transition: mask-position 0.8s cubic-bezier(0.2, 1, 0.2, 1),
    -webkit-mask-position 0.8s cubic-bezier(0.2, 1, 0.2, 1);
}

.poster-bg {
  position: absolute;
  inset: 0;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #000;
  /* Ensure empty space is black */
  transition: transform 1.2s cubic-bezier(0.2, 1, 0.2, 1);
  z-index: 0;
}

.project-poster::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 40%, transparent 100%);
  transition: opacity var(--transition-base);
}

.project-poster:hover,
.project-poster:focus-visible {
  box-shadow: var(--shadow-card), var(--shadow-glow-teal);
}

.project-poster:hover::after {
  mask-position: 0% 0%;
  -webkit-mask-position: 0% 0%;
}

.project-poster:hover .poster-bg {
  transform: scale(1.2);
  filter: saturate(1.1) brightness(0.35);
}

.project-poster:hover::before {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.project-poster:hover .poster-info {
  transform: translateY(-8px);
}

.project-poster:hover .poster-title,
.project-poster:hover .poster-subtitle {
  background-position: 0 0;
}

.project-poster:focus-visible {
  outline: 2px solid var(--neon-teal);
  outline-offset: 4px;
}

/* Year badge — top right */
.poster-year {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neon-teal);
  background: rgba(0, 0, 0, 0.6);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-sm);
  z-index: 2;
}

/* Title block — bottom */
.poster-info {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 2;
  text-align: center;
  transition: transform 0.5s cubic-bezier(0.2, 1, 0.2, 1);
}

.poster-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
  margin-bottom: 0.25rem;

  /* Wipe effect */
  background: linear-gradient(to right, var(--neon-teal) 50%, #fff 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background-position 0.6s cubic-bezier(0.2, 1, 0.2, 1);
}

.poster-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;

  /* Wipe effect */
  background: linear-gradient(to right, var(--neon-teal) 50%, var(--text-secondary) 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: background-position 0.6s 0.1s cubic-bezier(0.2, 1, 0.2, 1);
}

/* ── PROJECT PREVIEW MODAL ────────────────────────────────────── */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.project-modal.open {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
}

.modal-panel {
  position: relative;
  z-index: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  transform: translateY(30px) scale(0.96);
  transition: transform var(--transition-base);
}

.project-modal.open .modal-panel {
  transform: translateY(0) scale(1);
}

/* Scrollbar inside modal */
.modal-panel::-webkit-scrollbar {
  width: 3px;
}

.modal-panel::-webkit-scrollbar-track {
  background: transparent;
}

.modal-panel::-webkit-scrollbar-thumb {
  background: var(--border-dim);
  border-radius: 2px;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 3;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-dim);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--neon-teal);
  color: var(--bg-void);
  border-color: var(--neon-teal);
}

.modal-image {
  display: block;
  max-width: 55%;
  max-height: 260px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin: var(--space-lg) auto 0;
}

.modal-body {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.modal-body__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.modal-body__subtitle {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-body__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.modal-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm) var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-meta dt {
  color: var(--text-muted);
}

.modal-meta dd {
  color: var(--text-primary);
  font-weight: 600;
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.modal-cta {
  margin-top: var(--space-sm);
  text-align: center;
}

/* ── TAGS / BADGES ─────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25em 0.7em;
  border-radius: var(--radius-pill);
  border: 1px solid;
}

.tag--teal {
  color: var(--neon-teal);
  border-color: rgba(212, 255, 0, 0.4);
  background: rgba(212, 255, 0, 0.08);
}

.tag--violet {
  color: var(--neon-violet);
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.08);
}

.tag--pink {
  color: var(--neon-orange);
  border-color: rgba(255, 140, 0, 0.4);
  background: rgba(255, 140, 0, 0.08);
}

.tag--blue {
  color: var(--neon-cyan);
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.08);
}

.tag--orange {
  color: var(--neon-orange);
  border-color: rgba(255, 140, 0, 0.4);
  background: rgba(255, 140, 0, 0.08);
}

/* ── GLASSMORPHISM PANEL ───────────────────────────────────────── */
.glass {
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
}

/* ── HUD DECORATIVE ELEMENTS ───────────────────────────────────── */
.hud-corner {
  position: absolute;
  width: 16px;
  height: 16px;
}

.hud-corner--tl {
  top: 0;
  left: 0;
  border-top: 1px solid var(--neon-teal);
  border-left: 1px solid var(--neon-teal);
}

.hud-corner--tr {
  top: 0;
  right: 0;
  border-top: 1px solid var(--neon-teal);
  border-right: 1px solid var(--neon-teal);
}

.hud-corner--bl {
  bottom: 0;
  left: 0;
  border-bottom: 1px solid var(--neon-teal);
  border-left: 1px solid var(--neon-teal);
}

.hud-corner--br {
  bottom: 0;
  right: 0;
  border-bottom: 1px solid var(--neon-teal);
  border-right: 1px solid var(--neon-teal);
}

.hud-line-h {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-teal), transparent);
  opacity: 0.3;
}

.hud-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 255, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 255, 0, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* ── DIVIDER ───────────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dim) 20%, var(--border-dim) 80%, transparent);
  margin: var(--space-2xl) 0;
}

/* ── FILTER BAR ────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45em 1.1em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-dim);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--neon-teal);
  border-color: rgba(212, 255, 0, 0.4);
  background: rgba(212, 255, 0, 0.06);
  box-shadow: 0 0 12px rgba(212, 255, 0, 0.1);
}

/* ── SKILL BAR ─────────────────────────────────────────────────── */
.skill-bar {
  margin-bottom: var(--space-md);
}

.skill-bar__header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.skill-bar__track {
  height: 2px;
  background: var(--bg-elevated);
  border-radius: 1px;
  overflow: visible;
  position: relative;
}

.skill-bar__fill {
  height: 100%;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--neon-teal), var(--neon-cyan));
  position: relative;
  transition: width 1.2s cubic-bezier(0.23, 1, 0.32, 1);
  width: 0;
}

.skill-bar__fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-teal);
  box-shadow: 0 0 10px var(--neon-teal);
}

/* ── FORM ──────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  padding: 0.85em 1.1em;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition-fast);
  resize: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: rgba(212, 255, 0, 0.4);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(212, 255, 0, 0.08), var(--shadow-glow-teal);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 140px;
  line-height: 1.6;
}

/* ── HERO ──────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  z-index: 0;
  pointer-events: none;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, var(--bg-void) 80%);
  z-index: 0;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-3xl) 0;
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--neon-teal);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--neon-teal);
  box-shadow: 0 0 8px var(--neon-teal);
}

.hero__title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.9s 0.35s forwards;
}

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

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.9s 0.5s forwards;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.9s 0.65s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1;
  opacity: 0;
  animation: fadeIn 1s 1.2s forwards;
}

.hero__scroll span {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--neon-teal), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

/* ── SHOWREEL EMBED ────────────────────────────────────────────── */
.showreel {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  box-shadow: var(--shadow-card);
}

.showreel::before {
  content: '';
  display: block;
  padding-top: 56.25%;
}

.showreel__inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showreel iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.showreel__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated));
  cursor: pointer;
  transition: all var(--transition-base);
}

.showreel__placeholder:hover {
  background: var(--bg-elevated);
}

.showreel__play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid rgba(212, 255, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
}

.showreel__play::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(212, 255, 0, 0.15);
  animation: ping 2s ease-in-out infinite;
}

.showreel__play svg {
  color: var(--neon-teal);
  width: 24px;
  height: 24px;
  margin-left: 4px;
}

.showreel__placeholder:hover .showreel__play {
  border-color: var(--neon-teal);
  box-shadow: var(--shadow-glow-teal);
}

.showreel--empty {
  border-style: dashed;
  background: rgba(255, 255, 255, 0.02);
}

.showreel__coming-soon {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  user-select: none;
}

.coming-soon__icon {
  margin-bottom: var(--space-sm);
  color: var(--text-muted);
  animation: pulse-slow 3s ease-in-out infinite;
}

@keyframes pulse-slow {

  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.05);
  }
}

/* ── PROJECT GRID ──────────────────────────────────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(360px, 100%), 1fr));
  gap: var(--space-lg);
}

.project-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.project-card--featured {
  grid-column: span 2;
}

/* ── TOOLS GRID ────────────────────────────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: var(--space-lg);
}

.tool-card {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tool-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(212, 255, 0, 0.08);
  border: 1px solid rgba(212, 255, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-teal);
  font-family: var(--font-mono);
  font-size: 1rem;
}

.tool-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
}

.tool-card__desc {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.65;
  flex: 1;
}

.tool-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.tool-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-dim);
}

.tool-card__status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-card__status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--neon-teal);
  box-shadow: 0 0 6px var(--neon-teal);
  animation: pulse-dot 2s ease-in-out infinite;
}

.tool-card__status-dot--wip {
  background: var(--neon-orange);
  box-shadow: 0 0 6px var(--neon-orange);
}

/* ── ABOUT PAGE ────────────────────────────────────────────────── */
.about-bio {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-avatar {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-dim);
  aspect-ratio: 1;
}

.about-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.1);
}

/* Stats grid on About/Home */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xs);
}

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--neon-teal);
  text-shadow: 0 0 10px rgba(212, 255, 0, 0.3);
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── PROJECT DETAIL PAGE ───────────────────────────────────────── */
.project-detail__header {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
}

.project-detail__video {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: var(--space-2xl) 0;
  border: 1px solid var(--border-dim);
}

.project-detail__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.project-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.project-images img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dim);
}

.project-sidebar>*+* {
  margin-top: var(--space-xl);
}

.sidebar-block__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

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

/* ── FOOTER ────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border-dim);
  padding: var(--space-2xl) 0;
  margin-top: var(--space-3xl);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
}

.footer__link {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--neon-teal);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

/* ── DEMO PROTECTED PAGE ───────────────────────────────────────── */
.demo-gate {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: var(--bg-void);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.demo-gate__terminal {
  width: 100%;
  max-width: 480px;
  background: var(--bg-surface);
  border: 1px solid var(--border-glow);
  padding: var(--space-2xl);
  position: relative;
  box-shadow: 0 0 40px rgba(212, 255, 0, 0.05);
}



.demo-gate__status {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-teal);
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.demo-gate__status-icon {
  width: 8px;
  height: 8px;
  background: var(--neon-teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-teal);
}

.demo-gate__title {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.demo-gate__hint {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.demo-gate__input {
  width: 100%;
  margin-bottom: var(--space-md);
  text-align: center;
  font-size: 1.2rem;
  letter-spacing: 0.4em;
}

.demo-gate__error {
  color: #ff4d4d;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  margin-top: var(--space-md);
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.demo-gate__error.visible {
  opacity: 1;
}

.demo-content {
  opacity: 0;
  transition: opacity 1s ease;
}

.demo-content.visible {
  opacity: 1;
}

/* Dashboard Layout */
.demo-dashboard {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-2xl);
  align-items: start;
  margin-top: var(--space-xl);
}

.demo-main-reel {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  padding: var(--space-sm);
}

.demo-main-reel::after {
  content: 'LIVE_FEED_01';
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--neon-teal);
  z-index: 10;
  background: rgba(0, 0, 0, 0.6);
  padding: 2px 6px;
}

.tool-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 245, 212, 0.4);
  box-shadow: 0 10px 30px -10px rgba(0, 245, 212, 0.15);
}

.demo-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* ── DEMO IMMERSION ────────────────────────────────────────────── */
.demo-immersion {
  max-width: 1200px;
  margin: 0 auto;
}

.demo-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-xl);
  gap: var(--space-xl);
}

.demo-status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon-teal);
  background: rgba(212, 255, 0, 0.05);
  padding: 4px 10px;
  border: 1px solid rgba(212, 255, 0, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-teal);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}

.demo-title {
  margin-bottom: 4px;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.demo-subtitle {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.demo-header__meta {
  display: flex;
  gap: var(--space-2xl);
  text-align: right;
}

.meta-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-block .label {
  font-size: 0.6rem;
  color: var(--text-muted);
}

.meta-block .value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.value--high {
  color: var(--neon-orange) !important;
}

/* Viewport HUD */
.demo-viewport-wrapper {
  position: relative;
  margin-bottom: var(--space-2xl);
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-dim);
}

.viewport-hud {
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--neon-teal);
  opacity: 0.5;
  pointer-events: none;
}

.viewport-hud--tl { top: 10px; left: 10px; border-top: 1px solid; border-left: 1px solid; }
.viewport-hud--tr { top: 10px; right: 10px; border-top: 1px solid; border-right: 1px solid; }
.viewport-hud--bl { bottom: 10px; left: 10px; border-bottom: 1px solid; border-left: 1px solid; }
.viewport-hud--br { bottom: 10px; right: 10px; border-bottom: 1px solid; border-right: 1px solid; }

.showreel--immersive {
  aspect-ratio: 21 / 9;
  background: #000;
}

.showreel--immersive::before {
  display: none;
}

/* Bottom Grid */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
}

.panel-header {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-dim);
  margin-bottom: var(--space-lg);
}

.demo-bio-panel {
  padding: var(--space-xl);
}

.demo-bio-text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}

.demo-actions {
  display: flex;
  gap: var(--space-md);
}

.demo-spec-panel {
  padding: var(--space-xl);
}

.spec-list--compact .spec-item {
  font-size: 0.7rem;
  padding: 8px 0;
}

@media (max-width: 900px) {
  .demo-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .demo-header__meta {
    text-align: left;
    width: 100%;
    justify-content: space-between;
  }
  
  .demo-grid {
    grid-template-columns: 1fr;
  }
  
  .showreel--immersive {
    aspect-ratio: 16 / 9;
  }
}

/* ── SOCIAL ICONS ──────────────────────────────────────────────── */

.social-icon:hover {
  color: var(--neon-teal);
  border-color: rgba(212, 255, 0, 0.4);
  box-shadow: var(--shadow-glow-teal);
}

.social-icon svg {
  width: 14px;
  height: 14px;
}

/* ── R&D TEASER SECTION ────────────────────────────────────────── */
.rnd-teaser {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.rnd-teaser::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* ── CONTACT PAGE ──────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-info>*+* {
  margin-top: var(--space-xl);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-item__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-teal);
  flex-shrink: 0;
}

.contact-item__text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.contact-item__value {
  color: var(--text-primary);
  margin-top: 2px;
}

/* ── GLOBAL HUD OVERLAY ────────────────────────────────────────── */
.hud-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5000;
  /* Above everything except maybe modals */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
}

.hud-corner {
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--neon-teal);
  opacity: 0.6;
}

.hud-corner--tl {
  top: 30px;
  left: 30px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.hud-corner--tr {
  top: 30px;
  right: 30px;
  border-top: 2px solid;
  border-right: 2px solid;
}

.hud-corner--bl {
  bottom: 30px;
  left: 30px;
  border-bottom: 2px solid;
  border-left: 2px solid;
}

.hud-corner--br {
  bottom: 30px;
  right: 30px;
  border-bottom: 2px solid;
  border-right: 2px solid;
}

.hud-data {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--neon-teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}

.hud-data--tl {
  top: 40px;
  left: 80px;
}

.hud-data--tr {
  top: 40px;
  right: 80px;
  text-align: right;
}

.hud-data--bl {
  bottom: 40px;
  left: 80px;
}

.hud-data--br {
  bottom: 40px;
  right: 80px;
  text-align: right;
}

/* Custom Precision Cursor */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 30px;
  height: 30px;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.custom-cursor__dot {
  width: 4px;
  height: 4px;
  background: var(--neon-teal);
}

.custom-cursor__line {
  position: absolute;
  background: var(--neon-teal);
}

.custom-cursor__h {
  width: 100%;
  height: 1px;
}

.custom-cursor__v {
  width: 1px;
  height: 100%;
}

@media (max-width: 768px) {

  .hud-overlay,
  .custom-cursor {
    display: none !important;
  }
}

/* ── PAGE TRANSITIONS ──────────────────────────────────────────── */
.page-enter {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

/* ── SCROLL REVEAL ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.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;
}

/* ── PAGE HEADER ───────────────────────────────────────────────── */
.page-header {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -20%;
  right: -20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-teal), var(--neon-violet), transparent);
  opacity: 0.2;
}

/* ── BACK LINK ─────────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2xl);
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--neon-teal);
}

.back-link svg {
  width: 12px;
  height: 12px;
}

/* ── ANIMATIONS ────────────────────────────────────────────────── */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 6px currentColor;
  }

  50% {
    opacity: 0.5;
    box-shadow: 0 0 14px currentColor;
  }
}

@keyframes ping {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(1.6);
  }
}

@keyframes scroll-pulse {

  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(1);
  }

  50% {
    opacity: 1;
    transform: scaleY(1.1);
  }
}

@keyframes scanline {
  0% {
    transform: translateY(-100%);
  }

  100% {
    transform: translateY(100vh);
  }
}

/* Canvas HUD */
#hud-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* ── MOBILE NAV ────────────────────────────────────────────────── */
.nav__mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(5, 5, 7, 0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-dim);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 999;
  pointer-events: none;
}

.nav__mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border-dim);
  transition: color var(--transition-fast);
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  color: var(--neon-teal);
}

/* ── RESPONSIVE ────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .projects-grid--poster {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .container {
    padding: 0 var(--space-lg);
  }

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

  .about-bio {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .project-detail__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-2xl: 3rem;
  }

  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__hamburger {
    display: flex;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__social {
    justify-content: center;
  }

  .projects-grid--poster {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .about-stats {
    grid-template-columns: 1fr;
  }

  .project-images {
    grid-template-columns: 1fr;
  }

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

.project-images {
  grid-template-columns: 1fr;
}