/* =========================================
   INDIEMANU — Global Stylesheet
   Theme: Pixel-ink meets brutalist playful
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Syne:wght@400;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --bg: #0d0d0f;
  --bg2: #131317;
  --bg3: #1a1a20;
  --surface: #1e1e26;
  --surface2: #25252f;
  --border: #2e2e3a;
  --text: #e8e8f0;
  --text-muted: #7a7a8c;
  --text-dim: #4a4a5e;
  --accent: #ff4655;
  --accent2: #00e5ff;
  --accent3: #ffe600;
  --accent4: #7fff6a;
  --pixel: 'Press Start 2P', monospace;
  --mono: 'Space Mono', monospace;
  --sans: 'Syne', sans-serif;
  --radius: 4px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --glow-red: 0 0 20px rgba(255, 70, 85, 0.35);
  --glow-cyan: 0 0 20px rgba(0, 229, 255, 0.3);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Scan-line overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.04) 2px,
    rgba(0,0,0,0.04) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── Noise texture ── */
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='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.4;
}

/* =========================================
   NAVIGATION
   ========================================= */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 60px;
  background: rgba(13,13,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: border-color var(--transition);
}
#nav.scrolled { border-bottom-color: var(--accent); }

.nav-logo {
  font-family: var(--pixel);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-shadow: var(--glow-red);
}
.nav-logo::before {
  content: '▶';
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.nav-links {
  display: flex;
  gap: 0;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  padding: 6px 14px;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; right: 50%;
  height: 2px;
  background: var(--accent);
  transition: left var(--transition), right var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { left: 14px; right: 14px; }
.nav-links a.active { color: var(--accent); }
.nav-links a.active::after { left: 14px; right: 14px; }

.nav-cta {
  font-family: var(--pixel);
  font-size: 8px;
  padding: 8px 14px;
  background: var(--accent);
  color: #fff;
  letter-spacing: 1px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.nav-cta:hover { box-shadow: var(--glow-red); transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* =========================================
   PAGE WRAPPER & TRANSITIONS
   ========================================= */
#app {
  padding-top: 60px;
  min-height: 100vh;
}

.page { display: none; }
.page.active { display: block; }

/* ── Page fade-in ── */
.page-enter {
  animation: pageIn 0.4s ease forwards;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =========================================
   HERO — LANDING PAGE
   ========================================= */
#hero {
  position: relative;
  height: calc(100vh - 60px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.3;
  animation: gridDrift 20s linear infinite;
}
@keyframes gridDrift {
  from { background-position: 0 0; }
  to   { background-position: 60px 60px; }
}

.hero-glitch-wrapper {
  position: relative;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--pixel);
  font-size: clamp(28px, 6vw, 72px);
  color: var(--text);
  letter-spacing: 4px;
  position: relative;
  text-shadow: 3px 3px 0 var(--accent), -1px -1px 0 var(--accent2);
  animation: glitchTitle 6s infinite;
}
@keyframes glitchTitle {
  0%, 90%, 100% { text-shadow: 3px 3px 0 var(--accent), -1px -1px 0 var(--accent2); clip-path: none; transform: none; }
  92% { text-shadow: -3px 0 var(--accent2), 3px 0 var(--accent); clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%); transform: translateX(3px); }
  94% { text-shadow: 3px 3px 0 var(--accent); clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%); transform: translateX(-2px); }
  96% { text-shadow: -2px 0 var(--accent3); clip-path: none; transform: none; }
}

.hero-sub {
  font-family: var(--mono);
  font-size: clamp(10px, 1.5vw, 14px);
  color: var(--accent2);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s ease forwards;
}

.hero-tagline {
  font-family: var(--sans);
  font-size: clamp(14px, 2vw, 18px);
  color: var(--text-muted);
  max-width: 600px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-family: var(--pixel);
  font-size: 7px;
  letter-spacing: 2px;
  animation: bounce 2s ease-in-out infinite;
}
.hero-scroll-hint::after { content: '▼'; font-size: 10px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Floating pixel particles ── */
.hero-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-particles span {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--accent);
  opacity: 0;
  animation: floatParticle var(--dur, 8s) var(--delay, 0s) linear infinite;
}
.hero-particles span:nth-child(even) { background: var(--accent2); }
.hero-particles span:nth-child(3n) { background: var(--accent3); width: 2px; height: 2px; }
@keyframes floatParticle {
  0% { opacity: 0; transform: translateY(100vh) translateX(0); }
  10% { opacity: 0.7; }
  90% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-50px) translateX(var(--drift, 30px)); }
}

/* =========================================
   FEATURED CAROUSEL (landing)
   ========================================= */
#featured {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 3rem;
}
.section-label {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.section-title {
  font-family: var(--sans);
  font-size: clamp(22px, 4vw, 42px);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
}

/* ── Carousel track ── */
.carousel-outer {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.project-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 280px;
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(255,70,85,0.15), 0 0 0 1px var(--accent);
}

.project-card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter var(--transition);
  filter: saturate(0.85);
}
.project-card:hover .project-card-thumb {
  transform: scale(1.05);
  filter: saturate(1.1);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 30%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}
.project-card:hover .project-card-overlay { opacity: 1; }

.project-card-play {
  font-family: var(--pixel);
  font-size: 9px;
  color: var(--accent);
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.project-card-play::before { content: '▶'; font-size: 12px; }

.project-card-body {
  padding: 1.25rem;
  border-top: 1px solid var(--border);
}
.project-card-cat {
  font-family: var(--pixel);
  font-size: 7px;
  color: var(--accent2);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.project-card-title {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}
.project-card-role {
  font-size: 11px;
  color: var(--text-muted);
}
.project-card-meta {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.project-card-meta span {
  font-size: 10px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Carousel dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2rem;
}
.carousel-dot {
  width: 6px; height: 6px;
  background: var(--border);
  border-radius: 50%;
  transition: background var(--transition), width var(--transition);
  cursor: pointer;
}
.carousel-dot.active {
  background: var(--accent);
  width: 24px;
  border-radius: 3px;
}

/* Carousel arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.carousel-arrow:hover { background: var(--accent); border-color: var(--accent); }
.carousel-arrow.prev { left: 0px; }
.carousel-arrow.next { right: 0px; }

/* =========================================
   ABOUT MINI (landing section)
   ========================================= */
#about-mini {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about-mini-text h2 {
  font-family: var(--sans);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.about-mini-text h2 span { color: var(--accent); }
.about-mini-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 13px;
}
.about-mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.stat-box {
  border: 1px solid var(--border);
  padding: 1rem;
  background: var(--surface);
  transition: border-color var(--transition);
}
.stat-box:hover { border-color: var(--accent2); }
.stat-num {
  font-family: var(--pixel);
  font-size: 22px;
  color: var(--accent2);
  display: block;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-mini-cv {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 2rem;
}
.cv-title {
  font-family: var(--pixel);
  font-size: 9px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}
.cv-entry {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  padding-left: 1rem;
}
.cv-entry::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 60%;
  background: var(--accent);
}
.cv-entry:last-child { border-bottom: none; }
.cv-year {
  font-family: var(--pixel);
  font-size: 7px;
  color: var(--accent2);
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}
.cv-role {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.15rem;
}
.cv-org {
  font-size: 11px;
  color: var(--text-muted);
}

/* =========================================
   SKILLS SECTION (landing)
   ========================================= */
#skills-section {
  padding: 5rem 2rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.skills-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.skill-pill {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: border-color var(--transition), background var(--transition);
  cursor: default;
}
.skill-pill:hover { border-color: var(--accent2); background: var(--surface2); }
.skill-pill-icon { font-size: 20px; }
.skill-pill-name {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.skill-pill-lvl {
  margin-left: auto;
  font-family: var(--pixel);
  font-size: 6px;
  color: var(--accent2);
}

/* =========================================
   EASTER EGG MINIGAME (konami / hidden)
   ========================================= */
#minigame-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.95);
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
#minigame-overlay.open { display: flex; }
.minigame-box {
  border: 2px solid var(--accent);
  background: var(--bg);
  padding: 2rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: var(--glow-red), inset 0 0 40px rgba(255,70,85,0.05);
}
.minigame-title {
  font-family: var(--pixel);
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 1rem;
}
#minigame-canvas {
  display: block;
  margin: 0 auto 1rem;
  border: 1px solid var(--border);
  background: #000;
}
.minigame-score {
  font-family: var(--pixel);
  font-size: 9px;
  color: var(--accent2);
  margin-bottom: 1rem;
}
.minigame-close {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--text-muted);
  padding: 8px 16px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}
.minigame-close:hover { color: var(--accent); border-color: var(--accent); }

/* =========================================
   ALL PROJECTS PAGE
   ========================================= */
#page-projects {
  padding: 3rem 2rem 5rem;
  max-width: 1400px;
  margin: 0 auto;
}
.projects-page-header {
  margin-bottom: 3rem;
}
.projects-page-header h1 {
  font-family: var(--pixel);
  font-size: clamp(14px, 3vw, 22px);
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.projects-page-header h1 span { color: var(--accent); }

.search-bar-wrapper {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.search-input {
  flex: 1;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  padding: 10px 14px;
  outline: none;
  transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--accent2); }
.search-input::placeholder { color: var(--text-dim); }

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-tab {
  font-family: var(--pixel);
  font-size: 7px;
  letter-spacing: 1px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface);
  text-transform: uppercase;
  transition: all var(--transition);
  cursor: pointer;
}
.filter-tab:hover { border-color: var(--accent2); color: var(--text); }
.filter-tab.active { border-color: var(--accent); color: var(--accent); background: rgba(255,70,85,0.08); }

.projects-count {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--text-dim);
  margin-bottom: 2rem;
  letter-spacing: 1px;
}

/* Category group */
.projects-group { margin-bottom: 4rem; }
.projects-group-title {
  font-family: var(--pixel);
  font-size: 9px;
  color: var(--accent2);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.projects-group-title::after {
  content: attr(data-count);
  font-size: 7px;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 8px;
}

.projects-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-list-item {
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.project-list-item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(255,70,85,0.1);
}
.project-list-item-thumb {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  transition: transform 0.4s ease, filter var(--transition);
  filter: saturate(0.8);
}
.project-list-item:hover .project-list-item-thumb { transform: scale(1.03); filter: saturate(1); }
.project-list-item-body { padding: 1.25rem; flex: 1; }
.project-list-item-cat {
  font-family: var(--pixel);
  font-size: 6px;
  color: var(--accent2);
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}
.project-list-item-title {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.project-list-item-role { font-size: 11px; color: var(--text-muted); margin-bottom: 1rem; }
.project-list-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tag {
  font-family: var(--pixel);
  font-size: 6px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 1px;
}
.tag:hover { border-color: var(--accent2); color: var(--accent2); }

/* =========================================
   PROJECT ARTICLE PAGE
   ========================================= */
#page-project {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
}

.project-hero {
  position: relative;
  height: 420px;
  overflow: hidden;
  margin-bottom: 3rem;
  border: 1px solid var(--border);
}
.project-hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.6);
}
.project-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,13,15,0.95) 40%, rgba(13,13,15,0.3) 100%);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.project-hero-cat {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--accent2);
  letter-spacing: 3px;
  margin-bottom: 0.75rem;
}
.project-hero-title {
  font-family: var(--sans);
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.project-hero-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.project-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 3rem;
  align-items: start;
}

.project-main h3 {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.project-main p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* Gallery */
.project-gallery {
  margin-top: 1rem;
  position: relative;
  overflow: hidden;
}
.gallery-track {
  display: flex;
  gap: 1rem;
  transition: transform 0.5s ease;
}

/* Wrapper holds image + hover label */
.gallery-item-wrapper {
  flex: 0 0 calc(50% - 0.5rem);
  min-width: 200px;
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
}
.gallery-item-wrapper:hover { border-color: var(--accent); transform: scale(1.02); }

.gallery-item {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: filter var(--transition);
}
.gallery-item-wrapper:hover .gallery-item { filter: brightness(0.65); }

/* Filename overlay — appears on hover */
.gallery-item-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 0.5rem 0.6rem;
  font-family: var(--pixel);
  font-size: 7px;
  letter-spacing: 0.05em;
  color: var(--text);
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  word-break: break-all;
}
.gallery-item-wrapper:hover .gallery-item-label { opacity: 1; }

.gallery-controls {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}
.gallery-btn {
  font-family: var(--pixel);
  font-size: 9px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--surface);
  transition: all var(--transition);
}
.gallery-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Sidebar */
.project-sidebar {
  position: sticky;
  top: 80px;
}
.project-meta-box {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.meta-title {
  font-family: var(--pixel);
  font-size: 7px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 1.25rem;
}
.meta-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.meta-row:last-child { border-bottom: none; }
.meta-key { color: var(--text-dim); }
.meta-val { color: var(--text); font-weight: 700; font-family: var(--sans); }

.project-links { display: flex; flex-direction: column; gap: 0.75rem; }
.project-link-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 12px 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all var(--transition);
  cursor: pointer;
}
.project-link-btn:hover { border-color: var(--accent2); color: var(--accent2); background: rgba(0,229,255,0.05); }
.project-link-btn.primary { border-color: var(--accent); color: var(--accent); background: rgba(255,70,85,0.08); }
.project-link-btn.primary:hover { background: rgba(255,70,85,0.15); box-shadow: var(--glow-red); }

/* Prev/Next */
.project-nav {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.project-nav-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.project-nav-btn:hover { border-color: var(--accent); }
.project-nav-btn.next { text-align: right; }
.pnb-label {
  font-family: var(--pixel);
  font-size: 7px;
  color: var(--text-dim);
  letter-spacing: 1px;
}
.pnb-title {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0,0,0,0.95);
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border: 1px solid var(--border);
}
.lightbox-close {
  position: fixed;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--pixel);
  font-size: 10px;
  color: var(--text);
  cursor: pointer;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.lightbox-close:hover { border-color: var(--accent); color: var(--accent); }

.lightbox-caption {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--pixel);
  font-size: 8px;
  letter-spacing: 0.08em;
  color: var(--text);
  background: rgba(0,0,0,0.65);
  padding: 0.35rem 0.8rem;
  white-space: nowrap;
  max-width: 80vw;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Lightbox navigation */
.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--pixel);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9100;
  transition: all var(--transition);
}

.lightbox-nav:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

@media(max-width:600px) {
  .lightbox-prev {
    left: 0.75rem;
  }

  .lightbox-next {
    right: 0.75rem;
  }
}

/* =========================================
   ABOUT PAGE
   ========================================= */
#page-about {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
}
.about-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.about-avatar-box {
  width: 160px; height: 160px;
  border: 2px solid var(--accent);
  position: relative;
  flex-shrink: 0;
}
.about-avatar-box::before {
  content: '';
  position: absolute;
  top: 8px; left: 8px;
  right: -8px; bottom: -8px;
  border: 1px solid var(--border);
  z-index: -1;
}
.about-avatar-box img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.3);
}
.about-intro h1 {
  font-family: var(--pixel);
  font-size: clamp(11px, 2vw, 16px);
  color: var(--text);
  margin-bottom: 0.5rem;
  line-height: 1.8;
}
.about-intro h1 span { color: var(--accent); }
.about-intro .tagline {
  font-family: var(--sans);
  font-size: clamp(16px, 2.5vw, 24px);
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.about-intro p { color: var(--text-muted); font-size: 13px; line-height: 1.8; max-width: 600px; }

.about-body { display: grid; grid-template-columns: 1fr 380px; gap: 4rem; align-items: start; }

.cv-section-title {
  font-family: var(--pixel);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.cv-timeline { position: relative; }
.cv-timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.cv-item {
  padding: 1.25rem 0 1.25rem 1.75rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.cv-item:last-child { border-bottom: none; }
.cv-item::before {
  content: '';
  position: absolute;
  left: -4px; top: 1.5rem;
  width: 10px; height: 10px;
  background: var(--accent);
  border: 2px solid var(--bg);
}
.cv-item-year {
  font-family: var(--pixel);
  font-size: 7px;
  color: var(--accent2);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}
.cv-item-role {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
}
.cv-item-org {
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.cv-item-desc { font-size: 12px; color: var(--text-muted); line-height: 1.7; }

.about-sidebar-panel {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.about-sidebar-panel h4 {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 1.25rem;
}
.skill-bar-item { margin-bottom: 1rem; }
.skill-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.skill-bar-label span:last-child { color: var(--accent2); font-family: var(--pixel); font-size: 7px; }
.skill-bar-track {
  height: 4px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.skill-bar-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(to right, var(--accent), var(--accent2));
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.4,0,0.2,1);
}
.skill-bar-fill.animated { transform: scaleX(1); }

.cv-download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 14px;
  border: 2px solid var(--accent);
  background: rgba(255,70,85,0.08);
  color: var(--accent);
  font-family: var(--pixel);
  font-size: 8px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.cv-download-btn:hover { background: rgba(255,70,85,0.18); box-shadow: var(--glow-red); }

/* =========================================
   CONTACT PAGE
   ========================================= */
#page-contact {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
}
.contact-header {
  margin-bottom: 4rem;
  text-align: center;
}
.contact-header h1 {
  font-family: var(--pixel);
  font-size: clamp(14px, 3vw, 20px);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.contact-header h1 span { color: var(--accent); }
.contact-header p { color: var(--text-muted); font-size: 13px; max-width: 500px; margin: 0 auto; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.contact-card {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}
.contact-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(255,70,85,0.1); }
.contact-card-icon { font-size: 28px; }
.contact-card-platform {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.contact-card-handle {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  word-break: break-all;
  overflow-wrap: break-word;
}
.contact-card-desc { font-size: 11px; color: var(--text-muted); }
.contact-card-arrow {
  margin-top: auto;
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--text-dim);
}
.contact-card:hover .contact-card-arrow { color: var(--accent); }

.contact-secret {
  margin-top: 5rem;
  text-align: center;
  padding: 2rem;
  border: 1px dashed var(--border);
  background: var(--surface);
}
.contact-secret-label {
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--text-dim);
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}
.contact-secret-hint {
  font-size: 11px;
  color: var(--text-dim);
}
.contact-secret-hint code {
  color: var(--accent2);
  font-family: var(--mono);
  font-size: 11px;
}

/* =========================================
   FOOTER
   ========================================= */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg2);
  padding: 2rem;
  text-align: center;
}
.footer-logo {
  font-family: var(--pixel);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 1rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
}
.footer-links a {
  font-size: 11px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }
.footer-copy {
  font-size: 10px;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* =========================================
   CURSOR CUSTOM
   ========================================= */
#cursor {
  width: 16px; height: 16px;
  border: 2px solid var(--accent);
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
  mix-blend-mode: difference;
}
#cursor.hovering {
  width: 32px; height: 32px;
  background: rgba(255,70,85,0.15);
}

/* =========================================
   TOAST NOTIFICATION
   ========================================= */
#toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50000;
  background: var(--surface2);
  border: 1px solid var(--accent);
  padding: 12px 20px;
  font-family: var(--pixel);
  font-size: 8px;
  color: var(--accent);
  letter-spacing: 1px;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
#toast.show { transform: translateY(0); opacity: 1; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-mini { grid-template-columns: 1fr; }
  .project-layout { grid-template-columns: 1fr; }
  .about-body { grid-template-columns: 1fr; }
  .about-header { grid-template-columns: 1fr; text-align: center; }
  .about-avatar-box { margin: 0 auto; }
  .carousel-arrow.prev { left: 4px; }
  .carousel-arrow.next { right: 4px; }
}

/* Carousel card tiers — MUST mirror the visibleCount breakpoints
   (700px / 1100px) in js/main.js (getVisibleCount), otherwise the
   number of cloned slides won't match what's on screen and the
   infinite-loop wrap glitches. */
@media (max-width: 1099px) {
  .project-card { flex: 0 0 calc(50% - 0.75rem); min-width: 240px; }
}

@media (max-width: 699px) {
  .project-card { flex: 0 0 85vw; min-width: 0; }
}

@media (max-width: 600px) {
  #about-mini { grid-template-columns: 1fr; gap: 2rem; }
  .project-nav { grid-template-columns: 1fr; }
}

/* ── Mobile Nav ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0; bottom: 0;
  z-index: 999;
  background: rgba(13,13,15,0.97);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  backdrop-filter: blur(20px);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--pixel);
  font-size: 12px;
  color: var(--text);
  letter-spacing: 2px;
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--accent); }

/* ── Utility ── */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.no-results {
  font-family: var(--pixel);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-align: center;
  padding: 5rem 0;
}