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

:root {
  --bg:          #000000;
  --bg2:         #000000;
  --bg3:         #000000;
  --surface:     #141824;
  --surface2:    #1a2030;
  --border:      rgba(0,255,200,0.10);
  --border2:     rgba(255,255,255,0.06);
  --cyan:        #00ffc8;
  --cyan-dim:    #00c89c;
  --cyan-glow:   rgba(0,255,200,0.15);
  --violet:      #9b5de5;
  --violet-glow: rgba(155,93,229,0.15);
  --text:        #dde4f0;
  --text2:       #b0bed4;
  --muted:       #64748b;
  --font-display:'Syne', sans-serif;
  --font-mono:   'Space Mono', monospace;
  --radius:      6px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  overflow-x: hidden;
  cursor: none;
  -webkit-user-select: none;
  user-select: none;
}

/* ── LOADER ───────────────────────────────────────────────────────────── */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 99999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hidden {
  opacity: 0; visibility: hidden;
}
.loader-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.loader-text {
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--cyan); letter-spacing: 0.16em; text-transform: uppercase;
  animation: pulseOpacity 1.5s ease-in-out infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulseOpacity { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ── custom cursor ────────────────────────────────────────────────────── */
#cursor {
  position: fixed; width: 8px; height: 8px;
  background: var(--cyan); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform 0.08s ease, opacity 0.2s;
  mix-blend-mode: difference;
}
#cursor-ring {
  position: fixed; width: 34px; height: 34px;
  border: 1.5px solid var(--cyan); border-radius: 50%;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s, border-color 0.2s;
  opacity: 0.45;
}

/* ── vanta globe background ───────────────────────────────────────────── */
#vanta-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── grid background ──────────────────────────────────────────────────── */
.grid-bg {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(0,255,200,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,200,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 10%, black 20%, transparent 80%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 10%, black 20%, transparent 80%);
}

/* ── nav ──────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 4rem;
  backdrop-filter: blur(24px) saturate(1.2);
  background: rgba(7,9,15,0.72);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}
nav.scrolled { padding-top: 0.9rem; padding-bottom: 0.9rem; }

.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.9rem; color: var(--cyan); letter-spacing: 0.05em;
}
.nav-logo span { color: var(--muted); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--muted); text-decoration: none;
  letter-spacing: 0.08em; transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--cyan);
  transition: width 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* ── hero ─────────────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 8rem 4rem 4rem;
  position: relative;
}

.hero-glow {
  position: absolute; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,255,200,0.06) 0%, transparent 65%);
  top: -150px; right: -150px; pointer-events: none;
  animation: floatGlow 9s ease-in-out infinite;
}
.hero-glow2 {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(155,93,229,0.05) 0%, transparent 65%);
  bottom: -100px; left: -50px; pointer-events: none;
  animation: floatGlow 12s ease-in-out infinite reverse;
}

@keyframes floatGlow {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-40px, 50px) scale(1.06); }
}

.hero-content { position: relative; z-index: 1; max-width: 800px; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--cyan); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 1.8rem; padding: 0.35rem 1rem;
  border: 1px solid var(--border); border-radius: 2px;
  background: var(--cyan-glow);
}
.hero-tag::before {
  content: '▶'; font-size: 0.45rem;
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-name {
  font-size: clamp(3.8rem, 8.5vw, 7.5rem);
  font-weight: 800; line-height: 0.93;
  letter-spacing: -0.03em; color: var(--text);
  margin-bottom: 0.8rem;
}
.hero-name .accent { color: var(--cyan); }

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  color: var(--muted); margin-bottom: 2rem; letter-spacing: 0.04em;
}
.hero-role .typing::after {
  content: '|'; animation: blink 0.8s step-end infinite; color: var(--cyan);
}

.hero-desc {
  font-size: 1.05rem; color: var(--text2); line-height: 1.85;
  max-width: 520px; margin-bottom: 3rem;
}

.hero-cta { display: flex; gap: 1.2rem; flex-wrap: wrap; }

.btn {
  font-family: var(--font-mono); font-size: 0.8rem;
  letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none;
  padding: 0.85rem 2rem; border-radius: 3px;
  transition: all 0.25s ease; cursor: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.btn-primary {
  background: var(--cyan); color: var(--bg);
  border: 1px solid var(--cyan); font-weight: 700;
}
.btn-primary:hover {
  background: transparent; color: var(--cyan);
  box-shadow: 0 0 28px var(--cyan-glow);
}
.btn-ghost {
  background: transparent; color: var(--text2);
  border: 1px solid var(--border2);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

.btn-cv {
  background: transparent; color: var(--muted);
  border: 1px solid var(--border2);
  font-size: 0.72rem;
}
.btn-cv:hover {
  border-color: var(--cyan); color: var(--cyan);
  background: rgba(0,255,200,0.05);
}

.hero-stats {
  position: absolute; bottom: 3rem; right: 4rem;
  display: flex; gap: 3rem;
}
.stat { text-align: right; }
.stat-num {
  display: block; font-size: 2.2rem; font-weight: 800;
  color: var(--cyan); line-height: 1; font-family: var(--font-mono);
}
.stat-label {
  font-size: 0.7rem; color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase; font-family: var(--font-mono);
}

.scroll-hint {
  position: absolute; bottom: 3rem; left: 4rem;
  display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase;
  animation: fadeInUp 1.5s ease 1s both;
}
.scroll-line {
  width: 40px; height: 1px; background: var(--muted);
  position: relative; overflow: hidden;
}
.scroll-line::after {
  content: ''; position: absolute; left: -100%; top: 0;
  width: 100%; height: 100%; background: var(--cyan);
  animation: scrollSlide 2s ease infinite;
}
@keyframes scrollSlide { 0%{left:-100%} 100%{left:100%} }

/* ── sections shared ──────────────────────────────────────────────────── */
section { padding: 7rem 4rem; position: relative; z-index: 1; }

.section-label {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 0.7rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.section-label::before { content: '//'; color: var(--muted); }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  color: var(--text); line-height: 1.1;
  letter-spacing: -0.02em; margin-bottom: 3.5rem;
}

/* ── about ────────────────────────────────────────────────────────────── */
#about { background: var(--bg2); }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: start;
}
.about-text p {
  font-size: 1.02rem; color: var(--text2); line-height: 1.9; margin-bottom: 1.4rem;
}
.about-text p strong { color: var(--text); }
.about-text p em {
  color: var(--cyan); font-style: normal;
  font-family: var(--font-mono); font-size: 0.9em;
}

.about-details { display: flex; flex-direction: column; gap: 0.9rem; }

.detail-card {
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  padding: 1.1rem 1.5rem; border-radius: 3px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.detail-card:hover {
  transform: translateX(8px);
  box-shadow: -8px 0 24px var(--cyan-glow);
}
.detail-key {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--cyan); letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.3rem;
}
.detail-val { font-size: 0.92rem; color: var(--text); font-weight: 600; }
.detail-sub { font-size: 0.78rem; color: var(--muted); font-family: var(--font-mono); }

/* ═══════════════════════════════════════════════════════════════════════
   ── PROJECTS ─────────────────────────────────────────────────────────── */
#projects { background: var(--bg); }

.projects-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.projects-list {
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
}

.project-row {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.6rem 2rem;
  border-bottom: 1px solid var(--border2);
  cursor: none;
  position: relative;
  transition: background 0.2s;
  overflow: hidden;
}
.project-row::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--cyan);
  transform: scaleY(0);
  transition: transform 0.25s ease;
  transform-origin: center;
}
.project-row:last-child { border-bottom: none; }
.project-row:hover, .project-row.active {
  background: rgba(0,255,200,0.04);
}
.project-row.active::before, .project-row:hover::before {
  transform: scaleY(1);
}

.project-row-num {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--cyan); opacity: 0.5; min-width: 28px;
}

.project-row-info { flex: 1; min-width: 0; }
.project-row-title {
  font-size: 1rem; font-weight: 700; color: var(--text);
  margin-bottom: 0.25rem; letter-spacing: -0.01em;
  transition: color 0.2s;
}
.project-row:hover .project-row-title,
.project-row.active .project-row-title { color: var(--cyan); }

.project-row-sub {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--muted); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

.project-row-arrow {
  font-size: 0.9rem; color: var(--muted);
  transition: transform 0.2s, color 0.2s;
}
.project-row:hover .project-row-arrow,
.project-row.active .project-row-arrow {
  transform: translateX(4px); color: var(--cyan);
}

/* --- right panel --- */
.project-panel {
  background: var(--surface);
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
}

.panel-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  flex: 1; gap: 1rem; opacity: 0.3;
  padding: 3rem;
  text-align: center;
}
.panel-placeholder-icon { font-size: 2.5rem; line-height: 1; }
.panel-placeholder p {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--muted); letter-spacing: 0.06em;
}

.panel-content {
  display: none;
  flex-direction: column;
  height: 100%;
  animation: panelSlide 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.panel-content.visible { display: flex; }

@keyframes panelSlide {
  from { opacity: 0; transform: translateX(18px); }
  to   { opacity: 1; transform: translateX(0); }
}

.panel-header {
  padding: 2rem 2.2rem 1.4rem;
  border-bottom: 1px solid var(--border);
}
.panel-header-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; margin-bottom: 1rem;
}
.panel-num {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--cyan); opacity: 0.6; letter-spacing: 0.08em;
  padding-top: 0.2rem;
}
.panel-close {
  background: none;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--muted); cursor: none; letter-spacing: 0.08em;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border2);
  border-radius: 2px;
  transition: color 0.2s, border-color 0.2s;
  display: none;
}
.panel-close:hover { color: var(--cyan); border-color: var(--cyan); }

.panel-title {
  font-size: 1.6rem; font-weight: 800;
  color: var(--text); letter-spacing: -0.02em;
  line-height: 1.15;
}

.panel-body {
  padding: 1.8rem 2.2rem;
  flex: 1; overflow-y: auto;
  display: flex; flex-direction: column; gap: 1.6rem;
}
.panel-body::-webkit-scrollbar { width: 4px; }
.panel-body::-webkit-scrollbar-track { background: transparent; }
.panel-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.panel-desc {
  font-size: 0.94rem; color: var(--text2);
  line-height: 1.85;
}

.panel-section-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--cyan); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.panel-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.tag {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--cyan-dim);
  background: rgba(0,255,200,0.06);
  border: 1px solid rgba(0,255,200,0.18);
  padding: 0.22rem 0.6rem; border-radius: 2px; letter-spacing: 0.05em;
}

.panel-highlights { display: flex; flex-direction: column; gap: 0.6rem; }
.panel-highlight {
  display: flex; align-items: flex-start; gap: 0.7rem;
  font-size: 0.88rem; color: var(--text2); line-height: 1.6;
}
.panel-highlight::before {
  content: '→'; color: var(--cyan);
  font-family: var(--font-mono); font-size: 0.78rem;
  margin-top: 0.15rem; flex-shrink: 0;
}

.panel-links {
  display: flex; gap: 0.9rem; flex-wrap: wrap;
  padding: 1.4rem 2.2rem;
  border-top: 1px solid var(--border);
}
.panel-link {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--muted); text-decoration: none;
  letter-spacing: 0.08em; text-transform: uppercase;
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border2); border-radius: 2px;
  background: var(--surface2);
  transition: all 0.2s;
}
.panel-link:hover {
  color: var(--cyan); border-color: rgba(0,255,200,0.35);
  background: rgba(0,255,200,0.05);
}
.panel-link svg { width: 12px; height: 12px; flex-shrink: 0; }

.panel-link-muted {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase;
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: 1px dashed var(--border2);
  border-radius: 2px;
  opacity: 0.6;
  cursor: default;
}

/* ── skills ───────────────────────────────────────────────────────────── */
#skills { background: var(--bg2); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.4rem;
}

.skill-group {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.8rem;
  transition: border-color 0.3s, transform 0.25s;
}
.skill-group:hover {
  border-color: rgba(0,255,200,0.28);
  transform: translateY(-3px);
}
.skill-group-title {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--cyan); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 1.4rem; padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.skill-items { display: flex; flex-direction: column; gap: 0.9rem; }
.skill-item { display: flex; flex-direction: column; gap: 0.4rem; }
.skill-name {
  display: flex; justify-content: space-between;
  font-size: 0.86rem; color: var(--text); font-weight: 600;
}
.skill-pct { font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); }
.skill-bar {
  height: 3px; background: rgba(255,255,255,0.06);
  border-radius: 2px; overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-dim), var(--cyan));
  border-radius: 2px; width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}

/* ── skill chip icon grid ─────────────────────────────────────────────── */
.skills-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.skill-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: border-color 0.25s, transform 0.2s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}
.skill-chip::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(0,255,200,0.04), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.skill-chip:hover {
  border-color: rgba(0,255,200,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}
.skill-chip:hover::before { opacity: 1; }

.skill-chip-icon {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.skill-chip-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.skill-chip-proof {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ── contact ──────────────────────────────────────────────────────────── */
#contact { background: var(--bg); }

.contact-layout {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 5rem; align-items: start;
}
.contact-info p {
  font-size: 1rem; color: var(--text2); line-height: 1.8; margin-bottom: 2rem;
}

/* What I'm looking for block */
.looking-for {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  padding: 1.1rem 1.4rem;
  margin-bottom: 1.4rem;
}
.looking-for-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.looking-for-text {
  font-size: 0.95rem;
  color: var(--text2);
  line-height: 1.75;
  margin: 0 !important;
}
.contact-links { display: flex; flex-direction: column; gap: 0.8rem; }
.contact-link {
  display: flex; align-items: center; gap: 1rem;
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--muted); text-decoration: none; transition: all 0.2s;
  padding: 0.8rem 1rem; border: 1px solid var(--border);
  border-radius: 3px; background: var(--surface);
}
.contact-link:hover {
  color: var(--cyan); border-color: rgba(0,255,200,0.3);
  transform: translateX(4px);
}
.contact-link-icon { font-size: 1rem; }

.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-label {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--cyan); letter-spacing: 0.1em; text-transform: uppercase;
}
.form-input, .form-textarea {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 3px; padding: 0.8rem 1rem;
  color: var(--text); font-family: var(--font-display);
  font-size: 0.88rem; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s; resize: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: rgba(0,255,200,0.45);
  box-shadow: 0 0 0 3px rgba(0,255,200,0.07);
}
.form-textarea { height: 140px; }
.form-submit {
  align-self: flex-start;
  background: var(--cyan); color: var(--bg);
  border: 1px solid var(--cyan);
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.85rem 2.4rem; border-radius: 3px;
  cursor: none; transition: all 0.25s;
}
.form-submit:hover {
  background: transparent; color: var(--cyan);
  box-shadow: 0 0 28px var(--cyan-glow);
}

/* ── footer ───────────────────────────────────────────────────────────── */
footer {
  padding: 2rem 4rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--muted); background: var(--bg2);
}
footer a { color: var(--cyan); text-decoration: none; }

/* ── reveal ───────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-content > * { animation: fadeInUp 0.7s ease both; }
.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.25s; }
.hero-content > *:nth-child(3) { animation-delay: 0.4s; }
.hero-content > *:nth-child(4) { animation-delay: 0.55s; }
.hero-content > *:nth-child(5) { animation-delay: 0.7s; }

/* ── preview button accent ────────────────────────────────────────────── */
.preview-btn {
  color: var(--cyan) !important;
  border-color: rgba(0,255,200,0.35) !important;
  background: rgba(0,255,200,0.07) !important;
  position: relative; overflow: hidden;
}
.preview-btn::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,255,200,0.18), transparent 70%);
  opacity: 0; transition: opacity 0.3s;
}
.preview-btn:hover::after { opacity: 1; }
.preview-btn:hover {
  color: var(--bg) !important;
  background: var(--cyan) !important;
  box-shadow: 0 0 22px rgba(0,255,200,0.4) !important;
}
.preview-btn svg { stroke: currentColor; }

/* ── preview modal ────────────────────────────────────────────────────── */
.preview-modal {
  position: fixed; inset: 0;
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.preview-modal.open { opacity: 1; pointer-events: all; }

.preview-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(7, 9, 15, 0.82);
  backdrop-filter: blur(10px);
}

.preview-modal-box {
  position: relative; z-index: 1;
  width: min(860px, 92vw);
  max-height: 88vh;
  background: var(--bg2);
  border: 1px solid rgba(0,255,200,0.2);
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 60px rgba(0,255,200,0.06);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
.preview-modal.open .preview-modal-box {
  transform: translateY(0) scale(1);
}

.preview-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.6rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}
.preview-modal-title {
  font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--cyan); letter-spacing: 0.1em; text-transform: uppercase;
}
.preview-modal-close {
  background: none; border: 1px solid var(--border2);
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--muted); cursor: none; letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem; border-radius: 3px;
  transition: color 0.2s, border-color 0.2s;
}
.preview-modal-close:hover { color: var(--cyan); border-color: var(--cyan); }

.preview-modal-body {
  flex: 1; overflow-y: auto; padding: 1.8rem;
}
.preview-modal-body::-webkit-scrollbar { width: 4px; }
.preview-modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.interactive-shell {
  border-radius: 18px;
  overflow: hidden;
}

.preview-terminal-body {
  min-height: 320px;
  max-height: 420px;
  overflow-y: auto;
  padding: 18px;
  background: #0d1117;
  font-family: "Fira Code", "Consolas", monospace;
  font-size: 14px;
  line-height: 1.6;
}

.shell-output {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shell-row,
.shell-line {
  white-space: pre-wrap;
  word-break: break-word;
}

.shell-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}

.shell-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #e6edf3;
  font: inherit;
  caret-color: #58a6ff;
}

.t-prompt {
  color: #7ee787;
  font-weight: 700;
}

.t-cmd {
  color: #79c0ff;
}

.t-ok {
  color: #e6edf3;
}

.t-out {
  color: #a5b4c3;
}

.t-err {
  color: #ff7b72;
}

.preview-terminal-title {
  margin-left: 10px;
  color: #c9d1d9;
  font-size: 13px;
}

/* browser mockup preview */
.preview-browser {
  background: #0a0c14;
  border: 1px solid rgba(0,255,200,0.15);
  border-radius: 8px; overflow: hidden;
}
.preview-browser-bar {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.65rem 1rem;
  background: #111520;
  border-bottom: 1px solid rgba(0,255,200,0.1);
}
.preview-browser-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.preview-browser-dot:nth-child(1) { background: #ff5f57; }
.preview-browser-dot:nth-child(2) { background: #febc2e; }
.preview-browser-dot:nth-child(3) { background: #28c840; }
.preview-browser-url {
  flex: 1; background: rgba(255,255,255,0.05);
  border-radius: 4px; padding: 0.28rem 0.8rem;
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted);
  border: 1px solid rgba(255,255,255,0.06);
  margin-left: 0.5rem;
}
.preview-browser-body {
  min-height: 340px;
  padding: 1.4rem;
  display: flex; flex-direction: column; gap: 1rem;
}

/* saas card in browser preview */
.preview-saas-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.2rem;
  background: var(--surface); border-radius: 6px;
  border: 1px solid var(--border);
}
.preview-saas-logo {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--cyan); font-weight: 700;
}
.preview-saas-nav { display: flex; gap: 1rem; }
.preview-saas-nav span {
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted);
}
.preview-saas-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 0.8rem; }
.preview-saas-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 1rem;
}
.preview-saas-card-label {
  font-family: var(--font-mono); font-size: 0.62rem; color: var(--muted); text-transform: uppercase; margin-bottom: 0.4rem;
}
.preview-saas-card-val {
  font-size: 1.6rem; font-weight: 800; color: var(--cyan); font-family: var(--font-mono); line-height: 1;
}
.preview-saas-card-sub { font-size: 0.68rem; color: #28c840; margin-top: 0.2rem; }
.preview-saas-bar-area { background: var(--surface); border-radius: 6px; padding: 1rem; border: 1px solid var(--border); }
.preview-saas-bar-label { font-family: var(--font-mono); font-size: 0.65rem; color: var(--muted); margin-bottom: 0.6rem; }
.preview-saas-bar { height: 6px; background: rgba(255,255,255,0.06); border-radius: 4px; overflow: hidden; margin-bottom: 0.4rem; }
.preview-saas-bar-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--cyan-dim), var(--cyan)); animation: barGrow 1.2s cubic-bezier(0.4,0,0.2,1) both; }
@keyframes barGrow { from {width:0} }

/* algo visualiser preview */
.preview-algo-canvas {
  background: var(--surface); border-radius: 6px; padding: 1.2rem;
  border: 1px solid var(--border);
}
.preview-algo-label {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--cyan); text-transform: uppercase; margin-bottom: 1rem;
}
.preview-algo-bars {
  display: flex; align-items: flex-end; gap: 4px; height: 140px;
}
.preview-algo-bar {
  flex: 1; border-radius: 3px 3px 0 0;
  animation: barBounce 1s ease infinite alternate;
}
@keyframes barBounce {
  from { opacity: 0.5; }
  to   { opacity: 1; }
}
.preview-algo-info {
  display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1rem;
}
.preview-algo-badge {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--cyan-dim);
  background: rgba(0,255,200,0.06);
  border: 1px solid rgba(0,255,200,0.18);
  padding: 0.2rem 0.55rem; border-radius: 2px;
}

/* ── responsive ───────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .projects-layout { grid-template-columns: 1fr; }
  .projects-list { border-right: none; border-bottom: 1px solid var(--border); }
  .panel-close { display: inline-flex !important; }
}

@media (max-width: 768px) {
  nav { padding: 1.1rem 1.5rem; }
  .nav-links { display: none; }
  #hero { padding: 7rem 1.5rem 4rem; }
  section { padding: 5rem 1.5rem; }
  .about-grid, .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { bottom: 2rem; right: 1.5rem; gap: 1.5rem; }
  .scroll-hint { display: none; }
  footer { flex-direction: column; gap: 0.8rem; text-align: center; }
}

.ps-preview-shell {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01), transparent 100%),
    var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

.ps-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.ps-preview-head-left {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.ps-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--muted);
  opacity: 0.7;
}
.ps-dot:nth-child(1) { background: #ff5f57; }
.ps-dot:nth-child(2) { background: #febc2e; }
.ps-dot:nth-child(3) { background: #28c840; }

.ps-preview-title {
  margin-left: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ps-preview-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.ps-action {
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  border-radius: 2px;
  cursor: none;
  transition: all 0.2s ease;
}

.ps-action:hover {
  color: var(--cyan);
  border-color: rgba(0,255,200,0.35);
  background: rgba(0,255,200,0.05);
}

.ps-action-primary {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.ps-action-primary:hover {
  color: var(--cyan);
  background: transparent;
  box-shadow: 0 0 22px var(--cyan-glow);
}

.ps-preview-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ps-meta-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.ps-meta-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--cyan);
  padding: 0.85rem 1rem;
  border-radius: 3px;
}

.ps-meta-label {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ps-meta-box strong {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text);
  font-weight: 700;
}

.ps-stacks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.ps-stack-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.9rem;
  min-height: 300px;
}

.ps-stack-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.ps-stack-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ps-stack-count {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ps-stack {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  justify-content: flex-start;
}

.ps-item {
  height: 30px;
  min-width: 72px;
  max-width: 100%;
  border: 1px solid rgba(0,255,200,0.18);
  background:
    linear-gradient(90deg, rgba(0,255,200,0.12), rgba(0,255,200,0.04));
  color: var(--text);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  transition: transform 0.22s ease, opacity 0.22s ease, width 0.22s ease;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
}

.ps-item-b {
  border-color: rgba(155,93,229,0.22);
  background:
    linear-gradient(90deg, rgba(155,93,229,0.16), rgba(155,93,229,0.05));
}

.ps-top {
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.02),
    0 0 0 1px rgba(0,255,200,0.28),
    0 0 18px rgba(0,255,200,0.08);
}

.ps-sequence-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.9rem;
}

.ps-sequence-label {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.ps-sequence {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.ps-chip {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--muted);
  padding: 0.28rem 0.5rem;
  border-radius: 2px;
  border: 1px solid var(--border2);
  background: var(--surface2);
  transition: all 0.2s ease;
}

.ps-chip.active {
  color: var(--cyan);
  border-color: rgba(0,255,200,0.35);
  background: rgba(0,255,200,0.06);
  box-shadow: 0 0 14px rgba(0,255,200,0.08);
}

@media (max-width: 900px) {
  .ps-meta-row,
  .ps-stacks-grid {
    grid-template-columns: 1fr;
  }
}
/* ══════════════════════════════════════════════════════
   INCEPTION PREVIEW — enhanced
══════════════════════════════════════════════════════ */

.infra-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.infra-status-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.62rem;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  white-space: nowrap;
}

.infra-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  animation: infraPulse 2s ease-in-out infinite;
}

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

/* Docker network wrapper */
.infra-docker-network {
  border: 1px dashed rgba(0, 255, 200, 0.2);
  border-radius: 10px;
  padding: 1.25rem;
  position: relative;
  background: rgba(0, 255, 200, 0.015);
  margin-bottom: 1rem;
}

.infra-network-label {
  position: absolute;
  top: -0.6rem;
  left: 1rem;
  font-size: 0.58rem;
  color: var(--cyan);
  background: var(--panel-bg, #0d1117);
  padding: 0 0.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Service nodes row */
.infra-services-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.infra-svc-node {
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  min-width: 130px;
  flex: 1;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.infra-svc-node:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 18px rgba(0, 255, 200, 0.1);
}

.infra-svc-port {
  position: absolute;
  top: -0.55rem;
  right: 0.6rem;
  font-size: 0.55rem;
  background: #0d1117;
  border: 1px solid rgba(0, 255, 200, 0.2);
  color: var(--cyan);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.infra-svc-role {
  font-size: 0.55rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.infra-svc-name {
  font-size: 0.85rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  margin-bottom: 0.3rem;
}

.infra-svc-detail {
  font-size: 0.58rem;
  color: #94a3b8;
  line-height: 1.5;
}

/* Node accent colors */
.infra-node-nginx    { border-left: 3px solid #f97316; }
.infra-node-nginx    .infra-svc-name { color: #f97316; }
.infra-node-wordpress { border-left: 3px solid #a78bfa; }
.infra-node-wordpress .infra-svc-name { color: #a78bfa; }
.infra-node-mariadb  { border-left: 3px solid var(--cyan); }
.infra-node-mariadb  .infra-svc-name { color: var(--cyan); }

/* Arrows between nodes */
.infra-svc-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0 0.5rem;
  min-width: 60px;
}

.infra-arrow-line {
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,255,200,0.5), transparent);
  background-size: 200% 100%;
  animation: infraFlow 2s linear infinite;
}

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

.infra-arrow-label {
  font-size: 0.55rem;
  color: #64748b;
  white-space: nowrap;
}

/* Volumes */
.infra-section-label {
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748b;
  margin-bottom: 0.5rem;
}

.infra-volumes-section {
  margin-bottom: 1rem;
}

.infra-volumes-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.infra-volume-card {
  background: rgba(0, 255, 200, 0.03);
  border: 1px solid rgba(0, 255, 200, 0.1);
  border-radius: 6px;
  padding: 0.65rem 0.9rem;
}

.infra-vol-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.45rem;
}

.infra-vol-name {
  font-size: 0.63rem;
  color: var(--cyan);
  font-weight: 700;
}

.infra-vol-path {
  font-size: 0.55rem;
  color: #64748b;
}

.infra-vol-track {
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.infra-vol-fill {
  height: 100%;
  border-radius: 3px;
  animation: infraLoad 1.4s ease both;
}

@keyframes infraLoad {
  from { width: 0 !important; }
}

.infra-fill-wp { width: 78%; background: linear-gradient(90deg, #a78bfa, #7c3aed); }
.infra-fill-db { width: 64%; background: linear-gradient(90deg, var(--cyan), #0ea5e9); }

/* Makefile snippet */
.infra-makefile-snip {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(0, 255, 200, 0.1);
  border-radius: 6px;
  padding: 0.7rem 1rem;
  font-size: 0.63rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.infra-snip-comment { color: #64748b; }
.infra-snip-cmd     { color: var(--cyan); }
.infra-snip-out     { color: #94a3b8; }
.infra-snip-live    { color: #22c55e; }


/* ══════════════════════════════════════════════════════
   TRANSCENDENCE PREVIEW — enhanced
══════════════════════════════════════════════════════ */

.trans-preview-root {
  padding: 0 !important;
  display: flex;
  flex-direction: column;
}

/* Top bar */
.trans-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1.1rem;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(0, 255, 200, 0.1);
}

.trans-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.trans-nav {
  display: flex;
  gap: 0.2rem;
}

.trans-nav-item {
  font-size: 0.6rem;
  padding: 0.28rem 0.7rem;
  border-radius: 4px;
  color: #64748b;
  cursor: default;
}

.trans-nav-active {
  background: rgba(0, 255, 200, 0.1);
  color: var(--cyan);
}

.trans-online-badge {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.6rem;
  color: #22c55e;
}

.trans-online-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  animation: transOnlinePulse 2s ease-in-out infinite;
}

@keyframes transOnlinePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* Inner content */
.trans-inner {
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Auth row */
.trans-auth-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.8rem;
  background: rgba(167, 139, 250, 0.05);
  border: 1px solid rgba(167, 139, 250, 0.15);
  border-radius: 6px;
  font-size: 0.6rem;
}

.trans-auth-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: white;
  font-weight: 700;
  flex-shrink: 0;
}

.trans-auth-text {
  flex: 1;
  color: #94a3b8;
}

.trans-auth-text strong { color: #e2e8f0; }

.trans-auth-chip {
  font-size: 0.55rem;
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.12);
  border: 1px solid rgba(167, 139, 250, 0.2);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
}

/* Dashboard grid */
.trans-dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0.65rem;
}

.trans-card {
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  padding: 0.85rem;
  transition: border-color 0.25s;
}

.trans-card:hover { border-color: rgba(0, 255, 200, 0.2); }

.trans-card-label {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #64748b;
  margin-bottom: 0.6rem;
}

/* Hero card — spans 2 rows */
.trans-card-hero {
  grid-column: 1;
  grid-row: 1 / 3;
  background: linear-gradient(135deg, #0d1117 55%, rgba(0,255,200,0.03));
  border-color: rgba(0, 255, 200, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

/* Pong canvas */
.trans-pong-canvas {
  flex: 1;
  min-height: 110px;
  background: #07090f;
  border: 1px solid rgba(0, 255, 200, 0.1);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.trans-pong-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: repeating-linear-gradient(
    180deg,
    rgba(255,255,255,0.1) 0,
    rgba(255,255,255,0.1) 6px,
    transparent 6px,
    transparent 12px
  );
}

.trans-pong-score {
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.15em;
}

.trans-paddle {
  position: absolute;
  width: 8px;
  height: 28px;
  border-radius: 4px;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 255, 200, 0.5);
}

.trans-paddle-left {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  animation: transPaddleLeft 1.5s ease-in-out infinite alternate;
}

.trans-paddle-right {
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  animation: transPaddleRight 1.7s ease-in-out infinite alternate;
}

@keyframes transPaddleLeft {
  from { top: 28%; }
  to   { top: 65%; }
}

@keyframes transPaddleRight {
  from { top: 55%; }
  to   { top: 22%; }
}

.trans-ball {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 12px rgba(255,255,255,0.8);
  animation: transBallMove 2.8s linear infinite;
}

@keyframes transBallMove {
  0%   { left: 18%; top: 40%; }
  25%  { left: 48%; top: 14%; }
  50%  { left: 80%; top: 55%; }
  75%  { left: 48%; top: 74%; }
  100% { left: 18%; top: 40%; }
}

.trans-hero-text {
  font-size: 0.72rem;
  color: #e2e8f0;
  line-height: 1.4;
}

.trans-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* Stats grid */
.trans-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.trans-stat-box {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 5px;
  padding: 0.45rem 0.5rem;
  text-align: center;
}

.trans-stat-label {
  font-size: 0.52rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.trans-stat-val {
  font-size: 1rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--cyan);
  margin-top: 0.1rem;
}

.trans-stat-green .trans-stat-val  { color: #22c55e; }
.trans-stat-purple .trans-stat-val { color: #a78bfa; }
.trans-stat-orange .trans-stat-val { color: #f97316; }

/* Friends */
.trans-friends-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.trans-friend {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.62rem;
  color: #94a3b8;
}

.trans-friend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.trans-dot-on   { background: #22c55e; box-shadow: 0 0 5px #22c55e; }
.trans-dot-off  { background: #475569; }
.trans-dot-game {
  background: #f97316;
  box-shadow: 0 0 5px #f97316;
  animation: infraPulse 1s ease-in-out infinite;
}

.trans-friend-state {
  margin-left: auto;
  font-size: 0.53rem;
  color: #64748b;
}

/* Wide cards */
.trans-card-wide { grid-column: 2 / 4; }

/* Chat */
.trans-chat-msgs {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.trans-chat-msg {
  font-size: 0.6rem;
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
}

.trans-chat-nick {
  color: var(--cyan);
  font-weight: 700;
  flex-shrink: 0;
}

.trans-nick-purple { color: #a78bfa; }
.trans-nick-orange { color: #f97316; }

.trans-chat-text { color: #94a3b8; flex: 1; }

.trans-chat-time {
  color: #475569;
  font-size: 0.52rem;
  flex-shrink: 0;
}

/* Match history */
.trans-match-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.trans-match-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.6rem;
  padding: 0.3rem 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
}

.trans-match-vs  { color: #94a3b8; }
.trans-match-score { font-weight: 700; }
.trans-win  { color: #22c55e; }
.trans-lose { color: #ef4444; }
.trans-match-elo { font-size: 0.53rem; color: #64748b; }
/* --- fix random horizontal overflow / unreadable text on reload --- */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

body {
  position: relative;
}

/* make all main layout blocks shrink correctly */
section,
nav,
.projects-layout,
.projects-list,
.project-panel,
.panel-content,
.panel-body,
.about-grid,
.contact-layout,
.hero-content {
  min-width: 0;
  max-width: 100%;
}

/* prevent text/content blocks from forcing extra width */
.panel-desc,
.project-row-title,
.project-row-sub,
.detail-val,
.detail-sub,
.hero-desc,
.section-title,
.panel-title {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* media / preview wrappers must never exceed container width */
img,
video,
canvas,
svg,
iframe {
  max-width: 100%;
  height: auto;
}

.preview-browser,
.preview-browser-body,
.preview-terminal,
.preview-terminal-body,
.ps-preview-shell,
.ps-preview-body,
.infra-preview,
.trans-preview-root {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: hidden;
}

/* flex/grid children that often cause overflow */
.preview-saas-header,
.preview-saas-cards,
.preview-saas-nav,
.ps-preview-head,
.ps-meta-row,
.ps-stacks-grid,
.trans-topbar,
.trans-nav,
.trans-dashboard-grid,
.trans-stats-grid,
.trans-friends-list,
.trans-chat-msgs,
.trans-match-list,
.hero-cta,
.hero-stats {
  min-width: 0;
  flex-wrap: wrap;
}

/* big glow decorations should not create side overflow */
#hero {
  overflow: hidden;
}

/* safer mobile spacing */
@media (max-width: 768px) {
  .hero-stats {
    position: static;
    margin-top: 2rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }

  .scroll-hint {
    display: none;
  }

  .panel-header,
  .panel-body,
  .panel-links,
  .project-row {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .preview-browser-bar,
  .preview-terminal-bar,
  .ps-preview-head,
  .trans-topbar {
    overflow-x: auto;
  }
}

/* ── cub3D preview ────────────────────────────────────────────────────── */
.cub3d-wrap {
  background: #07090f;
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
  border: 1px solid rgba(0,255,200,0.15);
}

.cub3d-header {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.65rem 1rem;
  background: #0c0f18;
  border-bottom: 1px solid rgba(0,255,200,0.1);
  flex-wrap: wrap;
}

.cub3d-dots {
  display: flex; gap: 5px;
}

.cub3d-title {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); letter-spacing: 0.1em; flex: 1;
}

.cub3d-controls-hint {
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--muted); letter-spacing: 0.06em;
}

.cub3d-viewport {
  position: relative;
  line-height: 0;
}

#cub3dCanvas {
  width: 100%; height: auto; display: block;
  cursor: crosshair;
  outline: none;
}
#cub3dCanvas:focus { outline: 1px solid rgba(0,255,200,0.4); }

#cub3dMinimap {
  position: absolute;
  top: 10px; right: 10px;
  width: 120px; height: 120px;
  border-radius: 4px;
  opacity: 0.85;
  pointer-events: none;
}

.cub3d-info-bar {
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
  padding: 0.5rem 1rem;
  background: #0c0f18;
  border-top: 1px solid rgba(0,255,200,0.08);
}

.cub3d-stat {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--muted); letter-spacing: 0.08em;
}

.cub3d-badge {
  color: var(--cyan-dim);
  background: rgba(0,255,200,0.06);
  border: 1px solid rgba(0,255,200,0.18);
  padding: 0.15rem 0.5rem; border-radius: 2px;
}