/* ==========================================================================
   Pitot Engine — portfolio stylesheet
   Design tokens mirror the original Base44 build (Tailwind/shadcn theme).
   ========================================================================== */

:root {
  --background: 228 25% 10%;
  --background-deep: 228 33% 5%;
  --foreground: 210 40% 98%;
  --card: 228 22% 14%;
  --card-foreground: 210 40% 96%;
  --primary: 38 92% 60%;
  --primary-foreground: 20 14% 8%;
  --secondary: 228 20% 18%;
  --secondary-foreground: 215 25% 72%;
  --muted: 228 20% 17%;
  --muted-foreground: 215 20% 58%;
  --accent: 196 80% 54%;
  --accent-foreground: 228 25% 10%;
  --border: 228 20% 20%;
  --indigo: 234 89% 74%;
  --teal: 174 72% 56%;
  --violet: 280 68% 72%;
  --green: 142 71% 55%;
  --radius: 0.75rem;
  --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: hsl(var(--primary) / 0.45) hsl(var(--background));
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: hsl(var(--background)); }
::-webkit-scrollbar-thumb {
  background: hsl(var(--primary) / 0.4);
  border-radius: 6px;
  border: 2px solid hsl(var(--background));
}
::-webkit-scrollbar-thumb:hover { background: hsl(var(--primary) / 0.65); }

body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-inter);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 { margin: 0; font-weight: 700; }

p { margin: 0; }

button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Grid background texture used behind hero-ish sections */
.grid-bg {
  background-image:
    linear-gradient(hsl(var(--primary) / 0.06) 1px, transparent 1px),
    linear-gradient(90deg, hsl(var(--primary) / 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
}

.text-glow {
  text-shadow: 0 0 30px hsl(var(--primary) / 0.5);
}

/* ---------------------------------------------------------------------- */
/* Header / Nav                                                            */
/* ---------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: hsl(var(--background) / 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid hsl(var(--border) / 0.6);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: hsl(var(--foreground));
  white-space: nowrap;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: hsl(var(--primary) / 0.15);
  border: 1px solid hsl(var(--primary) / 0.35);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand .dot { color: hsl(var(--primary)); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  color: hsl(var(--muted-foreground));
  transition: color .2s ease, background .2s ease;
}

.main-nav a:hover { color: hsl(var(--foreground)); }

.main-nav a[aria-current="page"] {
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-toggle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: transparent;
  border: 1px solid hsl(var(--border));
  color: hsl(var(--muted-foreground));
  border-radius: 8px;
  padding: 6px 10px;
  transition: all .2s ease;
}

.lang-toggle:hover { color: hsl(var(--foreground)); border-color: hsl(var(--primary) / 0.5); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid hsl(var(--border));
  border-radius: 8px;
  padding: 8px;
  color: hsl(var(--foreground));
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: hsl(var(--background));
    border-bottom: 1px solid hsl(var(--border));
    padding: 12px;
    gap: 2px;
  }

  .main-nav.mobile-open a { padding: 12px 16px; }
}

/* ---------------------------------------------------------------------- */
/* Buttons                                                                  */
/* ---------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.btn-primary:hover { background: hsl(var(--primary) / 0.9); }

.btn-outline {
  background: transparent;
  border-color: hsl(var(--border));
  color: hsl(var(--foreground));
}

.btn-outline:hover { border-color: hsl(var(--primary) / 0.6); color: hsl(var(--primary)); }

.btn-sm { padding: 8px 14px; font-size: 0.8rem; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------------- */
/* Layout helpers                                                          */
/* ---------------------------------------------------------------------- */

.section { padding: 88px 0; }
.section-tight { padding: 56px 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.75);
  margin-bottom: 10px;
  display: block;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.section-sub {
  color: hsl(var(--foreground) / 0.4);
  font-size: 0.95rem;
  margin-top: 6px;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: hsl(var(--foreground) / 0.4);
  transition: color .2s ease;
}

.section-link:hover { color: hsl(var(--primary)); }

/* ---------------------------------------------------------------------- */
/* Hero                                                                     */
/* ---------------------------------------------------------------------- */

.hero {
  padding: 110px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero > * { position: relative; z-index: 1; }

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  transition: transform 0.15s ease-out;
}

.hero-bg .grid-layer {
  position: absolute;
  inset: -48px;
  background-image:
    linear-gradient(hsl(var(--primary) / 0.07) 1px, transparent 1px),
    linear-gradient(90deg, hsl(var(--primary) / 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 85%);
  animation: grid-drift 30s linear infinite;
}

.hero-bg .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.22;
  will-change: transform;
}

.hero-bg .orb-primary {
  width: 380px; height: 380px;
  top: -80px; left: 8%;
  background: hsl(var(--primary));
  animation: orb-drift-a 22s ease-in-out infinite alternate;
}

.hero-bg .orb-accent {
  width: 320px; height: 320px;
  top: 40%; right: 6%;
  background: hsl(var(--accent));
  animation: orb-drift-b 26s ease-in-out infinite alternate;
}

.hero-bg .orb-violet {
  width: 300px; height: 300px;
  bottom: -100px; left: 40%;
  background: hsl(var(--violet));
  opacity: 0.14;
  animation: orb-drift-c 34s ease-in-out infinite alternate;
}

@keyframes grid-drift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 48px 48px, 48px 48px; }
}

@keyframes orb-drift-a {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(40px, 30px) scale(1.08); }
}

@keyframes orb-drift-b {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-35px, 25px) scale(0.94); }
}

@keyframes orb-drift-c {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(25px, -20px) scale(1.1); }
}

.cursor-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 35%), hsl(var(--accent) / 0.16), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero.mouse-active .cursor-glow { opacity: 1; }

.cursor-dot {
  position: absolute;
  top: var(--my, 35%);
  left: var(--mx, 50%);
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  background: hsl(var(--accent));
  box-shadow: 0 0 18px 4px hsl(var(--accent) / 0.55);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hero.mouse-active .cursor-dot { opacity: 0.9; }

.cursor-dot::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid hsl(var(--accent) / 0.55);
  animation: dot-pulse 1.8s ease-out infinite;
}

@keyframes dot-pulse {
  0% { transform: scale(0.5); opacity: 0.85; }
  100% { transform: scale(2.6); opacity: 0; }
}

.hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 7vw, 5rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero h1 .accent {
  background: linear-gradient(90deg, hsl(var(--teal)), hsl(var(--accent)), hsl(var(--primary)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 28px;
}

.hero-role::before, .hero-role::after {
  content: '';
  width: 40px;
  height: 1px;
  background: hsl(var(--border));
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid hsl(var(--border));
  color: hsl(var(--muted-foreground));
}

.pill-primary { color: hsl(var(--primary)); border-color: hsl(var(--primary) / 0.4); background: hsl(var(--primary) / 0.08); }
.pill-accent { color: hsl(var(--accent)); border-color: hsl(var(--accent) / 0.4); background: hsl(var(--accent) / 0.08); }

.hero-tagline {
  max-width: 620px;
  margin: 0 auto 36px;
  color: hsl(var(--muted-foreground));
  font-size: 1.05rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 60px;
}

.scroll-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground) / 0.7);
}

/* Stats bar */
.stats-bar {
  border-top: 1px solid hsl(var(--border) / 0.6);
  border-bottom: 1px solid hsl(var(--border) / 0.6);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.stat {
  padding: 36px 12px;
  border-right: 1px solid hsl(var(--border) / 0.6);
}

.stat:last-child { border-right: none; }

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: hsl(var(--primary));
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  margin-top: 6px;
}

@media (max-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
}

/* ---------------------------------------------------------------------- */
/* Cards: projects                                                          */
/* ---------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: 24px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 960px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s ease, transform .2s ease;
}

.card:hover { border-color: hsl(var(--primary) / 0.4); }

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

.project-cover {
  aspect-ratio: 16 / 9;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid hsl(var(--border));
}

.project-cover .cover-icon {
  font-size: 3rem;
  opacity: 0.35;
  position: relative;
  z-index: 1;
}

.cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.cover-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 2;
  flex-wrap: wrap;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  background: hsl(var(--background) / 0.75);
  border: 1px solid hsl(var(--border));
  color: hsl(var(--foreground) / 0.85);
  backdrop-filter: blur(4px);
}

.badge-cat-jam { color: hsl(var(--violet)); border-color: hsl(var(--violet) / 0.4); }
.badge-cat-proto { color: hsl(var(--accent)); border-color: hsl(var(--accent) / 0.4); }
.badge-cat-tool { color: hsl(var(--teal)); border-color: hsl(var(--teal) / 0.4); }
.badge-cat-released { color: hsl(var(--green)); border-color: hsl(var(--green) / 0.4); }

.project-view {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--background) / 0.7);
  opacity: 0;
  transition: opacity .2s ease;
  z-index: 3;
  font-family: var(--font-mono);
  font-weight: 700;
  gap: 8px;
  color: hsl(var(--primary));
}

.card:hover .project-view { opacity: 1; }

.project-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.project-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.project-title-row h3 { font-size: 1.1rem; }

.project-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: hsl(var(--muted-foreground));
}

.project-desc {
  color: hsl(var(--muted-foreground));
  font-size: 0.9rem;
  flex: 1;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.project-meta span { display: inline-flex; align-items: center; gap: 5px; }

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 9px;
  border-radius: 6px;
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

.tag-more { color: hsl(var(--muted-foreground)); background: transparent; }

/* Cover gradient variants by category */
.cover-gamejam { background: radial-gradient(circle at 30% 20%, hsl(var(--violet) / 0.25), transparent 60%), hsl(var(--background-deep)); }
.cover-prototype { background: radial-gradient(circle at 30% 20%, hsl(var(--accent) / 0.25), transparent 60%), hsl(var(--background-deep)); }
.cover-tool { background: radial-gradient(circle at 30% 20%, hsl(var(--teal) / 0.25), transparent 60%), hsl(var(--background-deep)); }
.cover-released { background: radial-gradient(circle at 30% 20%, hsl(var(--green) / 0.25), transparent 60%), hsl(var(--background-deep)); }
.cover-personal { background: radial-gradient(circle at 30% 20%, hsl(var(--indigo) / 0.25), transparent 60%), hsl(var(--background-deep)); }

/* ---------------------------------------------------------------------- */
/* Filters (projects listing)                                              */
/* ---------------------------------------------------------------------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.filter-group { display: flex; flex-wrap: wrap; gap: 8px; }

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid hsl(var(--border));
  background: transparent;
  color: hsl(var(--muted-foreground));
  transition: all .2s ease;
}

.filter-btn:hover { color: hsl(var(--foreground)); }

.filter-btn.active {
  background: hsl(var(--primary));
  border-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
}

.sort-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  margin-right: 6px;
}

/* ---------------------------------------------------------------------- */
/* System cards                                                            */
/* ---------------------------------------------------------------------- */

.system-card { padding: 24px; display: flex; flex-direction: column; gap: 16px; }

.system-head { display: flex; align-items: flex-start; gap: 14px; }

.system-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.system-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.system-title-row h3 { font-size: 1.05rem; }
.system-subtitle { color: hsl(var(--muted-foreground)); font-size: 0.85rem; margin-top: 2px; }

.system-visual {
  background: hsl(var(--background) / 0.5);
  border: 1px solid hsl(var(--border));
  border-radius: 10px;
  padding: 22px 16px;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.system-visual .visual-caption {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.system-desc { color: hsl(var(--muted-foreground)); font-size: 0.9rem; }

.system-detail summary {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: hsl(var(--accent));
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.system-detail summary::-webkit-details-marker { display: none; }

.system-detail[open] summary { margin-bottom: 12px; }

.system-detail-body { display: grid; gap: 14px; }

.system-detail-block h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
  margin-bottom: 6px;
}

.system-detail-block p, .system-detail-block li {
  font-size: 0.85rem;
  color: hsl(var(--foreground) / 0.85);
}

.system-detail-block ul li::before { content: '— '; color: hsl(var(--primary)); }

.stat-chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.stat-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 6px 10px;
  border-radius: 8px;
  background: hsl(var(--secondary));
  color: hsl(var(--secondary-foreground));
}

/* Mini visual widgets */
.viz-grid { display: grid; grid-template-columns: repeat(4, 22px); gap: 6px; }
.viz-slot { width: 22px; height: 22px; border-radius: 4px; background: hsl(var(--secondary)); border: 1px solid hsl(var(--border)); }
.viz-bsp { display: flex; gap: 6px; align-items: flex-end; }
.viz-room { width: 26px; border-radius: 4px; background: hsl(var(--violet) / 0.35); border: 1px solid hsl(var(--violet) / 0.5); }
.viz-bt { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.viz-bt-row { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.viz-node { font-family: var(--font-mono); font-size: 0.65rem; padding: 4px 8px; border-radius: 6px; background: hsl(var(--secondary)); border: 1px solid hsl(var(--border)); }
.viz-node-root { background: hsl(var(--violet) / 0.25); border-color: hsl(var(--violet) / 0.5); color: hsl(var(--violet)); }
.viz-icons { display: flex; gap: 8px; font-family: var(--font-mono); font-size: 0.68rem; }
.viz-icon-chip { padding: 6px 8px; border-radius: 8px; background: hsl(var(--primary) / 0.12); border: 1px solid hsl(var(--primary) / 0.3); color: hsl(var(--primary)); }
.viz-net { display: flex; align-items: center; gap: 14px; font-family: var(--font-mono); font-size: 0.68rem; }
.viz-net-box { padding: 8px 12px; border-radius: 8px; background: hsl(var(--secondary)); border: 1px solid hsl(var(--border)); text-align: center; }
.viz-arrow { color: hsl(var(--green)); font-size: 1rem; }
.viz-json { font-family: var(--font-mono); font-size: 0.72rem; color: hsl(var(--indigo)); background: hsl(var(--background) / 0.6); padding: 8px 12px; border-radius: 8px; border: 1px solid hsl(var(--border)); }

/* ---------------------------------------------------------------------- */
/* Skills                                                                   */
/* ---------------------------------------------------------------------- */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 860px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .skills-grid { grid-template-columns: 1fr; } }

.skill-col h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.8);
  margin-bottom: 12px;
}

.skill-col ul { display: flex; flex-direction: column; gap: 8px; }
.skill-col li { color: hsl(var(--foreground) / 0.85); font-size: 0.92rem; }
.skill-col li::before { content: '▸ '; color: hsl(var(--muted-foreground)); }

/* ---------------------------------------------------------------------- */
/* About summary / CTA panels                                              */
/* ---------------------------------------------------------------------- */

.two-col {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.avatar-row { display: flex; gap: 20px; }

.avatar-box {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: hsl(var(--secondary));
  border: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: hsl(var(--muted-foreground));
  font-size: 1.8rem;
}

.cv-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cv-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: hsl(var(--primary) / 0.15);
  color: hsl(var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: hsl(var(--green));
  background: hsl(var(--green) / 0.1);
  border: 1px solid hsl(var(--green) / 0.3);
  padding: 8px 16px;
  border-radius: 999px;
}

.availability .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: hsl(var(--green));
}

.cta-panel {
  border: 1px solid hsl(var(--border));
  border-radius: 20px;
  padding: 56px 32px;
  text-align: center;
  background: radial-gradient(circle at 50% 0%, hsl(var(--primary) / 0.08), transparent 60%);
}

.cta-panel h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); margin: 0 0 14px; }
.cta-panel h2 .accent { color: hsl(var(--primary)); }
.cta-panel p { color: hsl(var(--muted-foreground)); max-width: 520px; margin: 0 auto 28px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------------------------------------------------------------------- */
/* Footer                                                                   */
/* ---------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid hsl(var(--border) / 0.6);
  padding: 56px 0 26px;
  background: hsl(var(--background-deep) / 0.5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

.footer-about p {
  color: hsl(var(--muted-foreground));
  font-size: 0.88rem;
  max-width: 380px;
  margin-top: 12px;
  line-height: 1.65;
}

.footer-loc {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground) / 0.7);
  margin-top: 14px !important;
}

.footer-brand {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  display: flex;
  align-items: center;
  gap: 9px;
}

.footer-brand .dot { color: hsl(var(--primary)); }

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.8);
  margin-bottom: 16px;
}

.footer-nav { display: flex; flex-direction: column; gap: 11px; }

.footer-nav a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.88rem;
  color: hsl(var(--muted-foreground));
  width: fit-content;
  transition: color .2s ease, transform .2s ease;
}

.footer-nav a:hover { color: hsl(var(--primary)); transform: translateX(3px); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid hsl(var(--border) / 0.5);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: hsl(var(--muted-foreground) / 0.7);
}

.footer-colophon {
  font-size: 0.7rem;
  color: hsl(var(--muted-foreground) / 0.5);
  letter-spacing: 0.02em;
}

.footer-top {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: hsl(var(--muted-foreground));
  transition: color .2s ease;
}

.footer-top:hover { color: hsl(var(--primary)); }

/* --- Text selection matches the brand ----------------------------------- */
::selection {
  background: hsl(var(--primary) / 0.28);
  color: hsl(var(--foreground));
}

/* ---------------------------------------------------------------------- */
/* Page header (non-home pages)                                            */
/* ---------------------------------------------------------------------- */

.page-hero {
  padding: 64px 24px 20px;
  text-align: left;
}

.page-hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin-bottom: 10px; }
.page-hero p { color: hsl(var(--muted-foreground)); font-size: 1rem; max-width: 560px; }

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: hsl(var(--muted-foreground));
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.breadcrumb a { color: hsl(var(--muted-foreground)); transition: color .2s ease; }
.breadcrumb a:hover { color: hsl(var(--primary)); }

/* ---------------------------------------------------------------------- */
/* Project detail page                                                     */
/* ---------------------------------------------------------------------- */

.detail-cover {
  aspect-ratio: 21 / 8;
  border-radius: var(--radius);
  border: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.detail-cover .cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 20px;
  max-width: 760px;
}

.detail-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid hsl(var(--border));
}

.detail-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(hsl(var(--primary) / 0.08) 1px, transparent 1px),
    linear-gradient(90deg, hsl(var(--primary) / 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
}

.detail-cover .cover-category {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(2.5rem, 9vw, 5.5rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: hsl(var(--foreground) / 0.05);
  white-space: nowrap;
  pointer-events: none;
}

.detail-cover .cover-icon { font-size: 4rem; opacity: 0.4; position: relative; z-index: 1; }

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 18px;
  padding: 20px;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  margin: 28px 0;
}

.detail-meta-grid div { display: flex; flex-direction: column; gap: 4px; }

.detail-meta-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.detail-meta-value { font-weight: 600; font-size: 0.95rem; }

.detail-section { margin-bottom: 32px; }
.detail-section h2 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.8);
  margin-bottom: 14px;
}

.detail-section p { color: hsl(var(--foreground) / 0.85); font-size: 1rem; max-width: 760px; }

.detail-section ul { display: flex; flex-direction: column; gap: 10px; max-width: 760px; }
.detail-section ul li { font-size: 0.95rem; color: hsl(var(--foreground) / 0.85); padding-left: 20px; position: relative; }
.detail-section ul li::before { content: '→'; position: absolute; left: 0; color: hsl(var(--primary)); }

.detail-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

.other-projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .other-projects { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------------- */
/* Contact                                                                  */
/* ---------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.form-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 28px;
}

.form-card h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.8);
  margin-bottom: 20px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

.field label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.field input, .field textarea {
  background: hsl(var(--foreground));
  color: hsl(var(--background-deep));
  border: 1px solid hsl(var(--border));
  border-radius: 8px;
  padding: 11px 14px;
  font-family: var(--font-inter);
  font-size: 0.9rem;
}

.field input:focus, .field textarea:focus {
  outline: 2px solid hsl(var(--primary) / 0.5);
  outline-offset: 1px;
}

.field textarea { resize: vertical; min-height: 130px; }

.connect-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 20px;
}

.connect-card h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: hsl(var(--primary) / 0.8);
  margin-bottom: 16px;
}

.connect-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid hsl(var(--border) / 0.6);
}

.connect-item:last-child { border-bottom: none; }

.connect-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: hsl(var(--secondary));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.connect-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.connect-value { font-size: 0.9rem; word-break: break-word; }

/* ---------------------------------------------------------------------- */
/* Reveal-on-scroll                                                        */
/* ---------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------------------------- */
/* Misc icon helper (inline svg sizing)                                    */
/* ---------------------------------------------------------------------- */

svg.icon { width: 1em; height: 1em; stroke: currentColor; fill: none; stroke-width: 2; }

/* ---------------------------------------------------------------------- */
/* Accessibility: skip link, focus states, reduced motion                  */
/* ---------------------------------------------------------------------- */

.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  z-index: 100;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 12px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid hsl(var(--accent));
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------------------------------------------------------------------- */
/* Film grain overlay — breaks up flat gradients, reads less "AI-generic"  */
/* ---------------------------------------------------------------------- */

.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}

/* ---------------------------------------------------------------------- */
/* Click-spark micro-interaction                                           */
/* ---------------------------------------------------------------------- */

.click-spark {
  position: fixed;
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  border-radius: 50%;
  background: hsl(var(--primary));
  pointer-events: none;
  z-index: 300;
  animation: spark-fly 0.55s ease-out forwards;
}

@keyframes spark-fly {
  from { transform: translate(0, 0) scale(1); opacity: 1; }
  to { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; }
}

/* ---------------------------------------------------------------------- */
/* Glare hover for interactive cards                                       */
/* ---------------------------------------------------------------------- */

.project-card, .system-card {
  position: relative;
}

.project-card::after, .system-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, hsl(var(--foreground) / 0.07), transparent);
  transform: skewX(-20deg);
  transition: left 0.75s ease;
  pointer-events: none;
  z-index: 2;
}

.project-card:hover::after, .system-card:hover::after {
  left: 120%;
}

/* ---------------------------------------------------------------------- */
/* Scroll progress bar                                                     */
/* ---------------------------------------------------------------------- */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--accent)));
  z-index: 250;
  transition: width 0.1s linear;
}

/* ---------------------------------------------------------------------- */
/* Nav hover indicator — sliding pill between links                        */
/* ---------------------------------------------------------------------- */

.main-nav { position: relative; }

.nav-indicator {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 999px;
  background: hsl(var(--secondary));
  opacity: 0;
  z-index: 0;
  transition: left 0.25s ease, width 0.25s ease, opacity 0.2s ease;
  pointer-events: none;
}

.main-nav a { position: relative; z-index: 1; }

/* ---------------------------------------------------------------------- */
/* Magnetic buttons                                                         */
/* ---------------------------------------------------------------------- */

.btn { will-change: transform; }

/* ---------------------------------------------------------------------- */
/* Card tilt (paired with the glare-hover above)                           */
/* ---------------------------------------------------------------------- */

.project-card, .system-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ======================================================================== */
/* EDITORIAL PASS — numbered sections, marquee, spotlight, scroll reveal    */
/* ======================================================================== */

/* --- Numbered section headers (editorial signature) --------------------- */

.section-index {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
}

.section-index .num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: hsl(var(--primary));
  letter-spacing: 0.1em;
}

.section-index .rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, hsl(var(--primary) / 0.35), transparent);
  max-width: 120px;
}

.section-index .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.section-title {
  letter-spacing: -0.02em;
}

/* --- Shiny sweep on section titles -------------------------------------- */

.shiny {
  background: linear-gradient(
    100deg,
    hsl(var(--foreground)) 30%,
    hsl(var(--primary) / 0.9) 45%,
    hsl(var(--foreground)) 60%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine-sweep 6s ease-in-out infinite;
}

@keyframes shine-sweep {
  0%, 100% { background-position: 160% 0; }
  50% { background-position: -20% 0; }
}

/* --- Tech marquee (logo loop) ------------------------------------------- */

.marquee {
  position: relative;
  overflow: hidden;
  padding: 18px 0;
  border-top: 1px solid hsl(var(--border) / 0.6);
  border-bottom: 1px solid hsl(var(--border) / 0.6);
  background: hsl(var(--background-deep) / 0.35);
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 44px;
  animation: marquee-scroll 38s linear infinite;
}

.marquee:hover .marquee-track { animation-play-state: paused; }

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: hsl(var(--muted-foreground));
  white-space: nowrap;
  transition: color 0.25s ease;
}

.marquee-item:hover { color: hsl(var(--primary)); }

.marquee-item .dot-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: hsl(var(--primary) / 0.5);
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* --- Spotlight that follows the cursor inside cards ---------------------- */

.card {
  --sx: 50%;
  --sy: 50%;
}

.project-card::before,
.system-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  background: radial-gradient(240px circle at var(--sx) var(--sy), hsl(var(--primary) / 0.13), transparent 70%);
}

.project-card:hover::before,
.system-card:hover::before { opacity: 1; }

.project-body, .system-card > * { position: relative; z-index: 2; }

/* --- Word-by-word scroll reveal ----------------------------------------- */

.reveal-words span.word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.4em);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-words.in-view span.word {
  opacity: 1;
  transform: translateY(0);
}

/* --- Lead-in paragraph (editorial intro) -------------------------------- */

.lead-in {
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.5;
  font-weight: 500;
  max-width: 760px;
  color: hsl(var(--foreground) / 0.92);
  letter-spacing: -0.01em;
}

.lead-in .hl {
  color: hsl(var(--primary));
  font-weight: 600;
}

/* --- Signature line ------------------------------------------------------ */

.signature-line {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground) / 0.75);
  letter-spacing: 0.08em;
}

.signature-line::before,
.signature-line::after {
  content: '';
  height: 1px;
  flex: 1;
  background: hsl(var(--border));
}

/* --- Stat tweaks --------------------------------------------------------- */

.stat-num { font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

/* --- Hero status line (terminal-ish detail under the CTAs) --------------- */

.hero-status {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: hsl(var(--muted-foreground) / 0.8);
  margin: -34px 0 44px;
}

.hero-status::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--green));
  margin-right: 9px;
  vertical-align: middle;
  box-shadow: 0 0 8px hsl(var(--green) / 0.7);
}

@media (max-width: 640px) {
  .hero-status { margin: -26px 0 36px; font-size: 0.66rem; line-height: 1.9; }
}

/* --- Page hero meta line (inner pages) ----------------------------------- */

.page-hero { padding-bottom: 8px; }
.section-tight.container, .section.container { padding-left: 24px; padding-right: 24px; }

.page-hero h1 { letter-spacing: -0.025em; }

.page-meta {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: hsl(var(--muted-foreground) / 0.75);
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid hsl(var(--border) / 0.65);
  display: inline-block;
}

/* --- Prev / next project pager ------------------------------------------ */

.project-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid hsl(var(--border) / 0.6);
}

@media (max-width: 620px) {
  .project-pager { grid-template-columns: 1fr; }
}

.pager-link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 20px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius);
  background: hsl(var(--card) / 0.5);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.pager-link:hover {
  border-color: hsl(var(--primary) / 0.45);
  background: hsl(var(--card));
  transform: translateY(-2px);
}

.pager-next { text-align: right; }

.pager-dir {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.pager-next .pager-dir { justify-content: flex-end; }

.pager-title {
  font-weight: 600;
  font-size: 1rem;
  color: hsl(var(--foreground));
}

.pager-link:hover .pager-title { color: hsl(var(--primary)); }

/* --- 404 page ------------------------------------------------------------ */

.error-page { position: relative; }

.error-code {
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px hsl(var(--primary) / 0.35);
  margin-bottom: -6px;
  user-select: none;
}

.error-page h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3.2vw, 1.9rem);
  color: hsl(var(--foreground));
}

.error-trace {
  display: inline-block;
  text-align: left;
  margin: 20px auto 0;
  padding: 14px 20px;
  border-radius: 10px;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--background-deep) / 0.7);
  color: hsl(var(--muted-foreground) / 0.8);
  font-size: 0.76rem;
  line-height: 1.7;
  overflow-x: auto;
  max-width: 100%;
}

/* --- Uniform cards: every project gets identical weight ------------------ */

/* All rows resolve to the tallest one, so no card is ever visually bigger
   than another regardless of how long its description or meta line is. */
.grid-3, .grid-2, .other-projects { grid-auto-rows: 1fr; }
.grid-3 > *, .grid-2 > *, .other-projects > * { height: 100%; }

.project-desc {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Keep the meta line on one row so a longer engine name can't inflate a card */
.project-meta {
  min-height: 19px;
  overflow: hidden;
}

.project-card .tag-row { margin-top: auto; }