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

:root {
  --bg:           #0c0f1e;
  --bg2:          #0f1228;
  --bg3:          #13162f;
  --card:         #161a34;
  --card-hover:   #1c2040;
  --border:       rgba(120, 130, 255, 0.1);
  --border-hover: rgba(140, 150, 255, 0.22);
  --text:         #dfe2f5;
  --text2:        #8891bb;
  --text3:        #4e5578;
  --accent:       #7c6ff7;
  --accent2:      #5eead4;
  --accent-glow:  rgba(124, 111, 247, 0.18);
  --teal-glow:    rgba(94, 234, 212, 0.12);
  --radius:       18px;
  --radius-sm:    10px;
  --nav-h:        54px;
  --max:          1200px;
  --font:         -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Subtle global grid texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(120,130,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,130,255,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── NAV ── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(12, 15, 30, 0.75);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  gap: 24px;
}
.nav-logo {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent);
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 13px;
  color: var(--text2);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  background: rgba(124,111,247,0.18);
  border: 1px solid rgba(124,111,247,0.35);
  padding: 7px 18px;
  border-radius: 980px;
  transition: background 0.2s, border-color 0.2s;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: rgba(124,111,247,0.3);
  border-color: rgba(124,111,247,0.6);
}

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) 32px 80px;
  overflow: hidden;
}

/* Animated orbs */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.orb1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(124,111,247,0.22), transparent 70%);
  top: -20%; left: -15%;
  animation: drift1 22s ease-in-out infinite;
}
.orb2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(94,234,212,0.16), transparent 70%);
  bottom: -10%; right: -10%;
  animation: drift2 28s ease-in-out infinite;
}
.orb3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(100,60,200,0.14), transparent 70%);
  top: 40%; left: 50%;
  transform: translate(-50%, -50%);
  animation: drift3 18s ease-in-out infinite;
}
@keyframes drift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(60px, -40px) scale(1.06); }
  66%      { transform: translate(-40px, 60px) scale(0.94); }
}
@keyframes drift2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%     { transform: translate(-70px, -50px) scale(1.08); }
  70%     { transform: translate(50px, 30px) scale(0.92); }
}
@keyframes drift3 {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50%     { transform: translate(-50%,-50%) scale(1.15); }
}

/* Particle canvas */
#particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.55;
}

/* Grid overlay on hero */
.grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(140,150,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,150,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 28px;
}
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent2);
  box-shadow: 0 0 8px var(--accent2);
  animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; box-shadow: 0 0 8px var(--accent2); }
  50%      { opacity: 0.6; box-shadow: 0 0 18px var(--accent2); }
}
.hero-title {
  font-size: clamp(56px, 9vw, 116px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 28px;
  background: linear-gradient(135deg, #dfe2f5 30%, #a89bfd 70%, #5eead4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text2);
  max-width: 600px;
  margin: 0 auto 44px;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 980px;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 32px rgba(124,111,247,0.35);
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 48px rgba(124,111,247,0.55);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-hover);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 980px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(200,200,255,0.35);
  transform: translateY(-2px);
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.hero-tags span {
  font-size: 12px;
  color: var(--text3);
  border: 1px solid rgba(120,130,200,0.18);
  padding: 4px 14px;
  border-radius: 980px;
  background: rgba(255,255,255,0.03);
}

/* Scroll hint */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-line {
  width: 2px;
  height: 52px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin: 0 auto;
  border-radius: 2px;
  animation: scroll-anim 2s ease-in-out infinite;
}
@keyframes scroll-anim {
  0%,100% { opacity: 0.2; transform: scaleY(0.5); transform-origin: top; }
  50%      { opacity: 0.8; transform: scaleY(1);   transform-origin: top; }
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(.22,1,.36,1), transform 0.7s cubic-bezier(.22,1,.36,1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── SECTION COMMON ── */
section { position: relative; z-index: 1; }

.section-alt { background: var(--bg2); }

.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}
.section-label.centered { text-align: center; }

.section-title {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-title.centered { text-align: center; }

.section-sub {
  font-size: 17px;
  color: var(--text2);
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 48px;
}
.section-sub.centered { text-align: center; margin-left: auto; margin-right: auto; }

/* ── ABOUT ── */
#about {
  padding: 120px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: start;
}
.about-text h2 {
  font-size: clamp(30px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 24px;
}
.about-desc {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 18px;
}
.about-links { margin-top: 32px; }
.about-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent2);
  border-bottom: 1px solid rgba(94,234,212,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s, opacity 0.2s;
}
.about-link:hover { opacity: 0.8; border-color: var(--accent2); }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s;
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}
.stat-card:hover { border-color: var(--border-hover); }
.stat-card:hover::before { opacity: 1; }
.stat-num {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  background: linear-gradient(135deg, var(--text) 40%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.4;
}

/* ── STACK ── */
#stack {
  padding: 120px 0;
}
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 52px;
}
.stack-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.stack-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.3s;
}
.stack-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.stack-card:hover::after { opacity: 1; }
.stack-icon {
  width: 44px; height: 44px;
  background: rgba(124,111,247,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.stack-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}
.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.stack-tags span {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 980px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text2);
  transition: color 0.2s, border-color 0.2s;
}
.stack-tags span.accent {
  background: rgba(124,111,247,0.12);
  border-color: rgba(124,111,247,0.25);
  color: #b4abff;
}
.stack-card:hover .stack-tags span {
  border-color: rgba(140,150,255,0.16);
}

/* ── EXPERIENCE ── */
#experience {
  padding: 120px 0;
}
.timeline {
  margin-top: 56px;
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 10px; bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), rgba(94,234,212,0.4), transparent);
  border-radius: 2px;
}
.tl-item {
  position: relative;
  margin-bottom: 56px;
}
.tl-item:last-child { margin-bottom: 0; }
.tl-marker {
  position: absolute;
  left: -38px; top: 6px;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 0 12px rgba(124,111,247,0.6);
}
.tl-date {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text3);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.tl-body {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 28px;
  transition: border-color 0.25s;
}
.tl-body:hover { border-color: var(--border-hover); }
.tl-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent2);
  background: rgba(94,234,212,0.1);
  border: 1px solid rgba(94,234,212,0.2);
  padding: 3px 10px;
  border-radius: 980px;
  margin-bottom: 10px;
}
.tl-body h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text);
}
.nda {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text3);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 6px;
  vertical-align: middle;
  margin-left: 8px;
}
.tl-role {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.tl-desc {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 18px;
}
.tl-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tl-skills span {
  font-size: 12px;
  padding: 3px 11px;
  border-radius: 980px;
  background: rgba(124,111,247,0.08);
  border: 1px solid rgba(124,111,247,0.18);
  color: var(--text2);
}

/* ── PORTFOLIO TABBED ── */
#portfolio {
  padding: 100px 0 0;
}

/* Tab nav strip */
.tab-nav-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  position: sticky;
  top: var(--nav-h);
  background: rgba(12,15,30,0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 50;
}
.tab-nav-wrap::-webkit-scrollbar { display: none; }

.tab-nav {
  display: flex;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
  gap: 0;
  white-space: nowrap;
}
.tab-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  padding: 14px 18px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.tab-btn:hover { color: var(--text2); }
.tab-btn.active {
  color: var(--text);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* Tab panels */
.tab-content { min-height: 500px; }

.tab-panel {
  display: none;
  padding: 56px 0 80px;
  animation: tab-in 0.3s ease;
}
.tab-panel.active { display: block; }

@keyframes tab-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

/* Game layout inside a tab */
.game-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
}
.game-meta { position: sticky; top: calc(var(--nav-h) + 56px); }

/* Play Market button */
.play-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 24px;
  background: rgba(52,199,89,0.12);
  border: 1px solid rgba(52,199,89,0.28);
  color: #34c759;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 980px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.play-btn:hover {
  background: rgba(52,199,89,0.22);
  border-color: rgba(52,199,89,0.5);
  transform: translateY(-1px);
}

/* Media sections */
.media-section { margin-bottom: 32px; }
.media-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 12px;
}

/* YouTube facade */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.video-grid-single {
  grid-template-columns: minmax(0, 400px);
}
.yt-facade {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card);
}
.yt-facade img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 0.2s, transform 0.3s;
}
.yt-facade:hover img { opacity: 0.75; transform: scale(1.03); }
.yt-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
}
.yt-play::before {
  content: '';
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(0,0,0,0.65);
  border: 2px solid rgba(255,255,255,0.7);
  backdrop-filter: blur(4px);
}
.yt-play::after {
  content: '';
  position: absolute;
  width: 0; height: 0;
  border-style: solid;
  border-width: 9px 0 9px 18px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}
.yt-facade:hover .yt-play::before {
  background: rgba(124,111,247,0.75);
  border-color: #fff;
}
.yt-facade iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: none;
}

/* Other tab */
.other-desc {
  font-size: 16px;
  color: var(--text2);
  margin-bottom: 32px;
}
.other-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.other-grid .gallery-img { aspect-ratio: 4/3; }

/* Game info reuse */
.game-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 8px;
  color: var(--text);
}
.game-genre {
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 22px;
}
.game-desc {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 14px;
}
.game-locations {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}
.loc-tag {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
}

/* Tags */
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 980px;
  margin-bottom: 18px;
}
.tag-released  { background: rgba(52,199,89,0.12);   color: #34c759; border: 1px solid rgba(52,199,89,0.2);  }
.tag-dev       { background: rgba(255,149,0,0.12);   color: #ff9500; border: 1px solid rgba(255,149,0,0.2);  }
.tag-publisher { background: rgba(10,132,255,0.12);  color: #4dabff; border: 1px solid rgba(10,132,255,0.2); }
.tag-paused    { background: rgba(142,142,147,0.12); color: #8e8e93; border: 1px solid rgba(142,142,147,0.2);}
.tag-legacy    { background: rgba(175,82,222,0.12);  color: #bf6ef7; border: 1px solid rgba(175,82,222,0.2); }

.game-info { padding-top: 4px; }
.game-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 8px;
  color: var(--text);
}
.game-genre {
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 22px;
}
.game-desc {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 14px;
}
.game-locations {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 22px;
}
.loc-tag {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 6px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 8px;
}
.gallery-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  border: 1px solid var(--border);
  background: var(--card);
}
.gallery-img:hover {
  opacity: 0.88;
  transform: scale(1.025);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.gallery-placeholder {
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  border: 1px dashed rgba(120,130,200,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  font-size: 14px;
  background: var(--card);
}


/* ── CONTACT ── */
#contact { padding: 120px 0; }
.contact-sub {
  font-size: 18px;
  color: var(--text2);
  text-align: center;
  margin: 16px 0 60px;
  line-height: 1.65;
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.contact-card:hover {
  border-color: var(--border-hover);
  background: var(--card-hover);
  transform: translateY(-3px);
}
.contact-card--main {
  border-color: rgba(124,111,247,0.25);
}
.contact-card--main:hover {
  border-color: rgba(124,111,247,0.5);
}
.contact-card--main::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.contact-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124,111,247,0.1);
  color: var(--accent);
  margin-bottom: 6px;
}
.contact-card--main .contact-card-icon {
  background: rgba(124,111,247,0.15);
  color: #b4abff;
}
.contact-card-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
  font-weight: 600;
}
.contact-card-value {
  font-size: 15px;
  color: var(--text);
  font-weight: 600;
  word-break: break-all;
}
.contact-card-action {
  font-size: 13px;
  color: var(--accent);
  margin-top: 4px;
}

/* ── FOOTER ── */
footer {
  text-align: center;
  padding: 32px;
  font-size: 13px;
  color: var(--text3);
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

/* ── SCROLL TO TOP ── */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(12,15,30,0.85);
  border: 1px solid var(--border-hover);
  color: var(--text2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s, color 0.2s;
  z-index: 200;
  pointer-events: none;
}
.scroll-top.visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.scroll-top:hover {
  background: rgba(124,111,247,0.25);
  border-color: rgba(124,111,247,0.5);
  color: var(--text);
}

/* ── LIGHTBOX ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 92vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 32px 80px rgba(0,0,0,0.8);
}
.lb-close, .lb-prev, .lb-next {
  position: fixed;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  width: 48px; height: 48px;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  backdrop-filter: blur(8px);
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover {
  background: rgba(255,255,255,0.15);
}
.lb-close { top: 20px; right: 20px; font-size: 16px; }
.lb-prev  { left: 16px; top: 50%; transform: translateY(-50%); }
.lb-next  { right: 16px; top: 50%; transform: translateY(-50%); }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .game-layout { grid-template-columns: 1fr; gap: 36px; }
  .game-meta { position: static; }
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  #experience { padding: 80px 0; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .stack-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .video-grid   { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .hero-title { letter-spacing: -0.04em; }
  .tab-nav { padding: 0 16px; }
  .tab-btn { padding: 12px 12px; font-size: 12px; }
}