/* ============================================================
   KHOUZEM BOUSSAID — 3D ENVIRONMENT ARTIST PORTFOLIO
   Design System & Styles
   ============================================================ */

/* ---- CUSTOM PROPERTIES ---- */
:root {
  --bg-900: #080a0e;
  --bg-800: #0d1018;
  --bg-700: #121620;
  --bg-600: #181d28;
  --bg-500: #1e2433;
  --bg-card: #111520;
  --bg-card-hover: #161c2c;

  --accent: #e8a044;
  --accent-bright: #f0b86a;
  --accent-dim: rgba(232, 160, 68, 0.15);
  --accent-glow: rgba(232, 160, 68, 0.35);

  --teal: #4ecdc4;
  --teal-dim: rgba(78, 205, 196, 0.12);

  --text-100: #f0f2f7;
  --text-200: #c8cdd8;
  --text-300: #8b93a8;
  --text-400: #5a6175;

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(232, 160, 68, 0.3);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(232,160,68,0.12);

  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --nav-h: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-900);
  color: var(--text-200);
  overflow-x: hidden;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ---- SCROLL BAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-800); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---- CONTAINER ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- SECTION BASE ---- */
.section {
  padding: 100px 0;
}

/* ---- REVEAL ANIMATION ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(8, 10, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 6px;
}
.logo-kb {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-100);
  letter-spacing: -0.5px;
}
.logo-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-300);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--text-100); background: var(--bg-600); }
.nav-link.nav-cta {
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}
.nav-link.nav-cta:hover {
  background: var(--accent-dim);
  color: var(--accent-bright);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text-200);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(232,160,68,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,160,68,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: var(--nav-h);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  background: rgba(78, 205, 196, 0.08);
  border: 1px solid rgba(78, 205, 196, 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--teal);
  margin-bottom: 28px;
  letter-spacing: 0.3px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse-teal 1.8s ease-in-out infinite;
}
@keyframes pulse-teal {
  0%, 100% { box-shadow: 0 0 0 0 rgba(78,205,196,0.5); }
  50% { box-shadow: 0 0 0 5px rgba(78,205,196,0); }
}
.hero-name {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -3px;
  margin-bottom: 20px;
}
.name-first {
  display: block;
  color: var(--text-100);
}
.name-last {
  display: block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 60%, #f7d794 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.5vw, 0.9rem);
  color: var(--text-300);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}
.title-tag { color: var(--accent-dim); }
.title-sep { color: var(--accent); margin: 0 10px; opacity: 0.5; }
.hero-bio {
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-300);
  margin-bottom: 36px;
}
.hero-bio strong { color: var(--text-100); font-weight: 600; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.06);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 100%);
  color: #0d0a04;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}
.btn-secondary {
  background: var(--bg-600);
  color: var(--text-100);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--text-300);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text-100);
  border-color: var(--border-hover);
  background: var(--bg-600);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}

/* ---- Hero Stats ---- */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-100);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-400);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ---- Scroll Indicator ---- */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}
.hero-scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-400);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.4; transform: scaleY(0.5); }
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  margin-bottom: 56px;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 1px;
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-100);
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--text-300);
  font-size: 1rem;
  max-width: 500px;
}
.accent { color: var(--accent); }

/* ============================================================
   PROJECTS
   ============================================================ */
.projects-section {
  background: var(--bg-800);
  position: relative;
}
.projects-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-300);
  border: 1px solid var(--border);
  background: transparent;
  transition: all var(--transition);
}
.filter-btn:hover {
  color: var(--text-100);
  border-color: rgba(255,255,255,0.12);
}
.filter-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Project Card */
.project-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.project-card.hidden { display: none; }

.card-media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg-700);
}
.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.project-card:hover .card-img { transform: scale(1.05); }

/* Placeholder for missing images */
.card-img[src*="project"] {
  background: var(--bg-600);
}
.card-img:not([src]), .card-img[src=""], .card-img[src*="project"] {
  background: linear-gradient(135deg, var(--bg-600) 0%, var(--bg-700) 100%);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,10,14,0.95) 0%, rgba(8,10,14,0.3) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
}
.project-card:hover .card-overlay { opacity: 1; }
.card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  padding: 4px 10px;
  background: rgba(232,160,68,0.15);
  border: 1px solid rgba(232,160,68,0.25);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
}
.card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.icon-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-100);
  transition: all var(--transition);
}
.icon-btn:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: rgba(78,205,196,0.12);
  border: 1px solid rgba(78,205,196,0.3);
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-body {
  padding: 20px;
}
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.card-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.card-poly {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-400);
}
.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-100);
  margin-bottom: 8px;
  line-height: 1.3;
}
.card-desc {
  font-size: 0.83rem;
  color: var(--text-300);
  line-height: 1.6;
  margin-bottom: 14px;
}
.card-software {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.sw-pill {
  padding: 3px 10px;
  background: var(--bg-600);
  border-radius: 100px;
  font-size: 0.7rem;
  color: var(--text-300);
  font-weight: 500;
}
.btn-breakdown {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition), color var(--transition);
  padding: 0;
  background: none;
  border: none;
}
.btn-breakdown:hover { gap: 10px; color: var(--accent-bright); }

/* Image placeholders with generated art */
.card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
}
.project-card[id="project-city-pack"] .card-media {
  background: linear-gradient(135deg, #0d1525 0%, #1a2035 40%, #0a1020 100%);
}
.project-card[id="project-dungeon"] .card-media {
  background: linear-gradient(135deg, #0f0a18 0%, #1a0f28 40%, #0a0810 100%);
}
.project-card[id="project-props"] .card-media {
  background: linear-gradient(135deg, #0a1a15 0%, #0d2030 40%, #081015 100%);
}
.project-card[id="project-modular-kit"] .card-media {
  background: linear-gradient(135deg, #0a1020 0%, #0d1835 40%, #080e1a 100%);
}
.project-card[id="project-stylized"] .card-media {
  background: linear-gradient(135deg, #10180a 0%, #1c280d 40%, #0c1208 100%);
}
.project-card[id="project-weapons"] .card-media {
  background: linear-gradient(135deg, #18100a 0%, #28180d 40%, #120c08 100%);
}

/* SVG Placeholder scenes inside cards */
.card-media svg.scene-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-section {
  position: relative;
}
.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.about-visual { position: relative; }
.about-img-frame {
  position: relative;
  margin-bottom: 24px;
}
.about-img-placeholder {
  width: 280px;
  height: 320px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--bg-600) 0%, var(--bg-700) 100%);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.about-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(232,160,68,0.08) 0%, transparent 70%);
}
.avatar-initials {
  font-size: 4rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.5;
  z-index: 1;
  letter-spacing: -2px;
}
.avatar-ring {
  position: absolute;
  border: 1px solid rgba(232,160,68,0.12);
  border-radius: 50%;
  width: 200px;
  height: 200px;
  animation: rotate-ring 20s linear infinite;
}
.avatar-ring.ring-2 {
  width: 280px;
  height: 280px;
  border-color: rgba(78,205,196,0.08);
  animation-duration: 30s;
  animation-direction: reverse;
}
@keyframes rotate-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.about-img-deco {
  position: absolute;
  top: 20px;
  right: -20px;
}
.deco-line {
  width: 2px;
  height: 80px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.deco-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: -3px;
  margin-top: 8px;
}
.about-quick-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.qi-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-300);
}
.qi-item svg { color: var(--accent); flex-shrink: 0; }

.about-content { padding-top: 8px; }
.about-content .section-tag { margin-bottom: 12px; }
.about-content .section-title { margin-bottom: 24px; }
.about-bio {
  font-size: 0.975rem;
  line-height: 1.8;
  color: var(--text-300);
  margin-bottom: 16px;
}
.about-bio strong { color: var(--text-100); font-weight: 600; }
.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}
.highlight-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-200);
  transition: all var(--transition);
}
.highlight-chip:hover {
  border-color: var(--border-hover);
  color: var(--text-100);
  background: var(--bg-card-hover);
}
.chip-icon { font-size: 1rem; }
.about-cta { margin-top: 8px; }

/* ============================================================
   SKILLS
   ============================================================ */
.skills-section {
  background: var(--bg-800);
  position: relative;
}
.skills-section::before, .skills-section::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.skills-section::before { top: 0; }
.skills-section::after { bottom: 0; }

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
.skill-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color var(--transition);
}
.skill-category:hover { border-color: var(--border-hover); }
.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.skill-cat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  border: 1px solid rgba(232,160,68,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.skill-cat-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-100);
}
.skill-items { display: flex; flex-direction: column; gap: 20px; }
.skill-item {}
.skill-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.skill-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-100);
}
.skill-level {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
}
.skill-bar {
  height: 4px;
  background: var(--bg-500);
  border-radius: 2px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-bright) 100%);
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.skill-fill.animated { width: var(--fill); }

.workflow-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.wf-tag {
  padding: 8px 16px;
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-200);
  transition: all var(--transition);
  cursor: default;
}
.wf-tag:hover {
  background: var(--accent-dim);
  border-color: rgba(232,160,68,0.3);
  color: var(--accent);
}

/* Focus Areas */
.focus-areas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.focus-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.focus-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  opacity: 0;
  transition: opacity var(--transition);
}
.focus-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.focus-card:hover::before { opacity: 1; }
.focus-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  border: 1px solid rgba(232,160,68,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.focus-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-100);
  margin-bottom: 8px;
}
.focus-desc {
  font-size: 0.78rem;
  color: var(--text-300);
  line-height: 1.6;
}

/* ============================================================
   EXPERIENCE
   ============================================================ */
.experience-section {}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 24px;
}
.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 24px;
}
.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg-900);
  box-shadow: 0 0 0 2px var(--accent), 0 0 20px var(--accent-glow);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.timeline-line {
  width: 2px;
  flex: 1;
  min-height: 40px;
  background: linear-gradient(to bottom, var(--accent), rgba(232,160,68,0.1));
  margin-top: 4px;
}
.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  transition: all var(--transition);
}
.timeline-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.timeline-company-block {
  display: flex;
  align-items: center;
  gap: 14px;
}
.company-logo-placeholder {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-bright) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  color: #0d0a04;
  flex-shrink: 0;
}
.company-logo-placeholder.freelance {
  background: linear-gradient(135deg, var(--teal) 0%, #3ab5ac 100%);
  color: #041010;
}
.timeline-company {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-100);
}
.timeline-role {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 500;
  display: block;
  margin-top: 2px;
}
.timeline-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.timeline-duration {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-300);
}
.timeline-type {
  padding: 3px 10px;
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.68rem;
  color: var(--text-300);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-300);
  line-height: 1.75;
  margin-bottom: 16px;
}
.timeline-desc strong { color: var(--text-100); }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tl-tag {
  padding: 4px 12px;
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--text-300);
  font-weight: 500;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background: var(--bg-800);
  position: relative;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.contact-intro {
  font-size: 1rem;
  color: var(--text-300);
  line-height: 1.8;
  margin-bottom: 36px;
}
.contact-links { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.contact-link:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
  background: var(--bg-card-hover);
}
.cl-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.email-icon { background: rgba(232,160,68,0.1); color: var(--accent); }
.linkedin-icon { background: rgba(10,102,194,0.12); color: #0a66c2; }
.artstation-icon { background: rgba(29,190,139,0.1); color: #1dbe8b; }
.instagram-icon { background: rgba(193,53,132,0.1); color: #c13584; }
.cl-body { flex: 1; }
.cl-label {
  font-size: 0.72rem;
  color: var(--text-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
}
.cl-value {
  font-size: 0.9rem;
  color: var(--text-100);
  font-weight: 500;
  display: block;
  margin-top: 2px;
}
.cl-arrow { color: var(--text-400); flex-shrink: 0; }
.contact-link:hover .cl-arrow { color: var(--accent); }

/* Contact Form */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-300);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-input, .form-textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-100);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-400); }
.form-input:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { align-self: flex-start; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-300);
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-400);
  text-align: center;
}
.footer-socials { display: flex; gap: 8px; }
.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-600);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-300);
  transition: all var(--transition);
}
.footer-social-link:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: sticky;
  top: 20px;
  float: right;
  margin: 20px 20px -20px 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-600);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-300);
  transition: all var(--transition);
  z-index: 1;
}
.modal-close:hover { background: var(--bg-500); color: var(--text-100); }
.modal-content { padding: 28px; }
.modal-content h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-100);
  margin-bottom: 8px;
}
.modal-content p { font-size: 0.9rem; color: var(--text-300); line-height: 1.7; margin-bottom: 16px; }
.modal-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.modal-tab {
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-300);
  transition: all var(--transition);
}
.modal-tab.active, .modal-tab:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}
.modal-render {
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  background: var(--bg-700);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.spec-item {
  background: var(--bg-600);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
}
.spec-label {
  font-size: 0.68rem;
  color: var(--text-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 4px;
}
.spec-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-100);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .focus-areas { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-placeholder { width: 220px; height: 260px; }
  .skills-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(8,10,14,0.98); backdrop-filter: blur(20px); padding: 20px 24px; border-bottom: 1px solid var(--border); gap: 4px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .projects-grid { grid-template-columns: 1fr; }
  .hero-name { letter-spacing: -2px; }
  .hero-stats { gap: 20px; }
  .stat-num { font-size: 1.4rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .focus-areas { grid-template-columns: 1fr 1fr; }
  .modal-specs { grid-template-columns: 1fr 1fr; }
  .timeline-header { flex-direction: column; gap: 12px; }
  .timeline-meta { align-items: flex-start; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-socials { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
  .focus-areas { grid-template-columns: 1fr; }
  .filter-tabs { gap: 6px; }
  .filter-btn { padding: 7px 14px; font-size: 0.8rem; }
}

/* Stagger project cards */
.projects-grid .project-card:nth-child(1) { transition-delay: 0s; }
.projects-grid .project-card:nth-child(2) { transition-delay: 0.08s; }
.projects-grid .project-card:nth-child(3) { transition-delay: 0.16s; }
.projects-grid .project-card:nth-child(4) { transition-delay: 0.24s; }
.projects-grid .project-card:nth-child(5) { transition-delay: 0.32s; }
.projects-grid .project-card:nth-child(6) { transition-delay: 0.40s; }

/* ---- LIGHTBOX SYSTEM ---- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 14, 0.98);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(12px);
}
.lightbox-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-200);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 10002;
}
.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-100);
  transform: rotate(90deg);
}
.lightbox-img {
  max-width: 92%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  transform: scale(0.95);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox-overlay.open .lightbox-img {
  transform: scale(1);
}
.lightbox-caption {
  margin-top: 20px;
  color: var(--text-200);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  max-width: 80%;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* Cursor indicator for zoomable images */
#modal-render img,
.card-media {
  cursor: zoom-in;
}