/* === Catppuccin Mocha Palette === */
:root {
  --crust:    #11111b;
  --mantle:   #181825;
  --base:     #1e1e2e;
  --surface0: #313244;
  --surface1: #45475a;
  --surface2: #585b70;
  --text:     #cdd6f4;
  --subtext0: #a6adc8;
  --subtext1: #bac2de;
  --lavender: #b4befe;
  --mauve:    #cba6f7;
  --teal:     #94e2d5;
  --green:    #a6e3a1;
  --peach:    #fab387;
  --pink:     #f5c2e7;
  --blue:     #89b4fa;
  --sky:      #89dceb;
  --red:      #f38ba8;
  --yellow:   #f9e2af;

  --rainbow: linear-gradient(
    90deg,
    var(--red),
    var(--peach),
    var(--yellow),
    var(--green),
    var(--teal),
    var(--sky),
    var(--blue),
    var(--lavender),
    var(--mauve),
    var(--pink)
  );

  --font-mono: 'Fira Code', 'JetBrains Mono', 'Cascadia Code', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* === Theme Overrides === */

/* Cassette — synthwave sunset */
[data-theme="cassette"] {
  --crust:    #0c0818;
  --mantle:   #120c20;
  --base:     #1a1028;
  --surface0: #241832;
  --surface1: #2e203e;
  --surface2: #3a284a;
  --text:     #f8f0e8;
  --subtext0: #d8c8b8;
  --subtext1: #e8d8c8;
  --red:      #ffd040;
  --peach:    #ffb030;
  --yellow:   #ff8830;
  --green:    #ff6848;
  --teal:     #ff5068;
  --sky:      #f03888;
  --blue:     #d040a0;
  --lavender: #a048b8;
  --mauve:    #8050c0;
  --pink:     #6058c0;
  --rainbow: linear-gradient(90deg, #ffd040, #ffb030, #ff8830, #ff6848, #ff5068, #f03888, #d040a0, #a048b8, #8050c0, #6058c0);
}

/* Cavelight — deep crimson shadows */
[data-theme="cavelight"] {
  --crust:    #060102;
  --mantle:   #0a0203;
  --base:     #100304;
  --surface0: #180506;
  --surface1: #220708;
  --surface2: #2c0a0c;
  --text:     #f4e8e4;
  --subtext0: #c8b0a8;
  --subtext1: #dcd0c8;
  --red:      #d06050;
  --peach:    #e09070;
  --yellow:   #e0a060;
  --green:    #d8c078;
  --teal:     #a09868;
  --sky:      #80a090;
  --blue:     #9088b0;
  --lavender: #a080b0;
  --mauve:    #b878a8;
  --pink:     #c08090;
  --rainbow: linear-gradient(90deg, #d06050, #e09070, #e0a060, #d8c078, #a09868, #80a090, #9088b0, #a080b0, #b878a8, #c08090);
}

/* Chalkboard — dusty chalk on slate */
[data-theme="chalkboard"] {
  --crust:    #030304;
  --mantle:   #0c0c0e;
  --base:     #151518;
  --surface0: #17181a;
  --surface1: #252628;
  --surface2: #343638;
  --text:     #eef0f2;
  --subtext0: #a0a4a8;
  --subtext1: #cdd0d4;
  --red:      #d8b4ac;
  --peach:    #d8c4ac;
  --yellow:   #d8d0ac;
  --green:    #acd8b4;
  --teal:     #acd8c4;
  --sky:      #acc4d8;
  --blue:     #acacd8;
  --lavender: #b4acd8;
  --mauve:    #d8acc4;
  --pink:     #d8acb4;
  --rainbow: linear-gradient(90deg, #d8b4ac, #d8c4ac, #d8d0ac, #acd8b4, #acd8c4, #acc4d8, #acacd8, #b4acd8, #d8acc4, #d8acb4);
}

/* Confetti — soft pastels on black */
[data-theme="confetti"] {
  --crust:    #0c0808;
  --mantle:   #100c0c;
  --base:     #120e0e;
  --surface0: #201818;
  --surface1: #302828;
  --surface2: #403838;
  --text:     #f4e0e8;
  --subtext0: #988890;
  --subtext1: #d8c8d0;
  --red:      #ee8cb8;
  --peach:    #eeb084;
  --yellow:   #ece080;
  --green:    #80ec98;
  --teal:     #78eccc;
  --sky:      #78d0ec;
  --blue:     #8494ec;
  --lavender: #9c84ec;
  --mauve:    #c084ec;
  --pink:     #dc84d4;
  --rainbow: linear-gradient(90deg, #ee8cb8, #eeb084, #ece080, #80ec98, #78eccc, #78d0ec, #8494ec, #9c84ec, #c084ec, #dc84d4);
}

/* Crystal — vaporwave pink-to-cyan */
[data-theme="crystal"] {
  --crust:    #0a0812;
  --mantle:   #120e1a;
  --base:     #1a1424;
  --surface0: #241c30;
  --surface1: #2e243c;
  --surface2: #3a2e4a;
  --text:     #f0e8f8;
  --subtext0: #c8b8d8;
  --subtext1: #d8c8e8;
  --red:      #ff3090;
  --peach:    #e040a0;
  --yellow:   #c850b0;
  --green:    #b060b8;
  --teal:     #9868c0;
  --sky:      #8878c8;
  --blue:     #7888d0;
  --lavender: #68a0d8;
  --mauve:    #50c0e0;
  --pink:     #40e0d0;
  --rainbow: linear-gradient(90deg, #ff3090, #e040a0, #c850b0, #b060b8, #9868c0, #8878c8, #7888d0, #68a0d8, #50c0e0, #40e0d0);
}

/* Cyberpunk — neon over midnight */
[data-theme="cyberpunk"] {
  --crust:    #00060a;
  --mantle:   #040a0e;
  --base:     #060c10;
  --surface0: #10161a;
  --surface1: #18242c;
  --surface2: #28343c;
  --text:     #f0faff;
  --subtext0: #848e92;
  --subtext1: #c4d0d8;
  --red:      #ffdd40;
  --peach:    #38ffa0;
  --yellow:   #00e8ff;
  --green:    #48b8ff;
  --teal:     #6898ff;
  --sky:      #a078ff;
  --blue:     #c868ff;
  --lavender: #e858e0;
  --mauve:    #ff48c8;
  --pink:     #ff68a8;
  --rainbow: linear-gradient(90deg, #ffdd40, #38ffa0, #00e8ff, #48b8ff, #6898ff, #a078ff, #c868ff, #e858e0, #ff48c8, #ff68a8);
}

/* === Reset === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

a {
  color: var(--lavender);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--pink);
}

/* === Nav === */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: color-mix(in srgb, var(--crust) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}

#nav.scrolled {
  border-image: var(--rainbow) 1;
  border-bottom-width: 1px;
  border-bottom-style: solid;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--lavender);
}

#theme-switcher {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--surface0);
  color: var(--subtext0);
  border: 1px solid var(--surface2);
  border-radius: 4px;
  padding: 0.25rem 0.4rem;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s, color 0.2s;
}

#theme-switcher:hover,
#theme-switcher:focus {
  border-color: var(--lavender);
  color: var(--text);
}

#theme-switcher option {
  background: var(--base);
  color: var(--text);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--subtext0);
  padding: 0.25rem 0;
  position: relative;
  transition: color 0.2s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--rainbow);
  transition: width 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--lavender);
}

.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}

/* === Hero === */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: clip;
  clip-path: inset(0);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 30%, color-mix(in srgb, var(--red) 6%, transparent) 0%, transparent 40%),
    radial-gradient(circle at 30% 70%, color-mix(in srgb, var(--peach) 5%, transparent) 0%, transparent 40%),
    radial-gradient(circle at 50% 20%, color-mix(in srgb, var(--yellow) 4%, transparent) 0%, transparent 40%),
    radial-gradient(circle at 70% 60%, color-mix(in srgb, var(--green) 5%, transparent) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, color-mix(in srgb, var(--blue) 6%, transparent) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, color-mix(in srgb, var(--mauve) 5%, transparent) 0%, transparent 40%);
  background-attachment: fixed;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(var(--surface0) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.3;
}

/* Floating code symbols */
.hero-floats {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-float {
  position: absolute;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 2rem);
  opacity: 0.2;
  will-change: transform;
  user-select: none;
}

.hero-float:nth-child(10n+1)  { color: var(--red); }
.hero-float:nth-child(10n+2)  { color: var(--peach); font-size: clamp(1.4rem, 3.5vw, 2.3rem); }
.hero-float:nth-child(10n+3)  { color: var(--yellow); }
.hero-float:nth-child(10n+4)  { color: var(--green); font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
.hero-float:nth-child(10n+5)  { color: var(--teal); }
.hero-float:nth-child(10n+6)  { color: var(--sky); font-size: clamp(1.4rem, 3vw, 2.2rem); }
.hero-float:nth-child(10n+7)  { color: var(--blue); }
.hero-float:nth-child(10n+8)  { color: var(--lavender); font-size: clamp(1.5rem, 3.5vw, 2.4rem); }
.hero-float:nth-child(10n+9)  { color: var(--mauve); }
.hero-float:nth-child(10n+10) { color: var(--pink); font-size: clamp(1.3rem, 3vw, 2.1rem); }

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  will-change: transform;
}

.hero-prompt {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--teal);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.hero-prompt::after {
  content: '|';
  animation: blink 1s step-end infinite;
  color: var(--lavender);
  margin-left: 2px;
}

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

.hero-name {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  background: var(--rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--lavender);
  margin-bottom: 0.5rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--subtext0);
  max-width: 500px;
  margin: 0 auto;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--subtext0);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  opacity: 0.6;
  animation: float 2s ease-in-out infinite;
}

.scroll-arrow {
  width: 1px;
  height: 24px;
  background: var(--subtext0);
  position: relative;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--subtext0);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* === Sections === */
.section {
  padding: 6rem 2rem;
  position: relative;
}

.section-about {
  background:
    radial-gradient(ellipse at 15% 30%, color-mix(in srgb, var(--lavender) 4%, transparent) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 70%, color-mix(in srgb, var(--teal) 3%, transparent) 0%, transparent 50%),
    var(--mantle);
}

.section-experience {
  background:
    radial-gradient(ellipse at 80% 20%, color-mix(in srgb, var(--peach) 4%, transparent) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, color-mix(in srgb, var(--blue) 3%, transparent) 0%, transparent 50%),
    var(--base);
}

.section-projects {
  background:
    radial-gradient(ellipse at 10% 60%, color-mix(in srgb, var(--mauve) 4%, transparent) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 30%, color-mix(in srgb, var(--green) 3%, transparent) 0%, transparent 50%),
    var(--mantle);
}

.section-dots::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(var(--surface0) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.15;
  pointer-events: none;
}

.section-skills {
  background:
    radial-gradient(ellipse at 25% 40%, color-mix(in srgb, var(--sky) 4%, transparent) 0%, transparent 50%),
    radial-gradient(ellipse at 75% 60%, color-mix(in srgb, var(--pink) 3%, transparent) 0%, transparent 50%),
    var(--mantle);
}

.section-contact {
  background:
    radial-gradient(ellipse at 50% 30%, color-mix(in srgb, var(--lavender) 4%, transparent) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 70%, color-mix(in srgb, var(--teal) 3%, transparent) 0%, transparent 50%),
    var(--base);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  color: var(--lavender);
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.section-title::before {
  content: '## ';
  color: var(--surface2);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--rainbow);
  border-radius: 1px;
}

/* === Dividers === */
.parallax-divider {
  height: 200px;
  position: relative;
  background: var(--crust);
}

.parallax-divider::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(var(--surface1) 1px, transparent 1px);
  background-size: 20px 20px;
  background-attachment: fixed;
  opacity: 0.25;
}

.parallax-divider::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--rainbow);
  opacity: 0.4;
}

/* === About === */
.about-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 3rem;
  align-items: start;
}

.profile-photo {
  width: 250px;
  height: 250px;
  object-fit: cover;
  border: 2px solid transparent;
  border-radius: 8px;
  background-image: linear-gradient(var(--surface0), var(--surface0)), var(--rainbow);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.about-text p {
  margin-bottom: 1rem;
  color: var(--subtext1);
  font-size: 1.05rem;
}

.about-highlight {
  color: var(--text);
}

.accent-lavender { color: var(--lavender); }
.accent-teal { color: var(--teal); }
.accent-mauve { color: var(--mauve); }

/* === Projects === */
.project-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.project-card {
  background: var(--surface0);
  border: 1px solid var(--surface1);
  border-radius: 8px;
  padding: 1.5rem;
  transition: transform 0.2s, border-color 0.2s;
  position: relative;
  cursor: pointer;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--rainbow);
  border-radius: 8px 8px 0 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--surface2);
  outline: none;
}

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

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.project-icon {
  font-size: 1.3rem;
}

.project-links {
  display: flex;
  gap: 0.75rem;
}

.project-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext0);
}

.project-link:hover {
  color: var(--lavender);
}

.project-title {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.project-role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--mauve);
  margin-bottom: 0.75rem;
}

.project-desc {
  color: var(--subtext0);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* Expand hint chevron */
.expand-hint {
  font-size: 0.7rem;
  color: var(--subtext0);
  transition: transform 0.3s, color 0.3s;
  display: inline-block;
}

.project-card.expanded .expand-hint {
  transform: rotate(180deg);
  color: var(--lavender);
}

/* Expandable detail bullets */
.project-details {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
  margin: 0;
}

.project-card.expanded .project-details {
  max-height: 500px;
  opacity: 1;
  margin-bottom: 1rem;
}

.project-details li {
  font-size: 0.9rem;
  color: var(--subtext1);
  padding: 0.25rem 0;
  padding-left: 1.2rem;
  position: relative;
}

.project-details li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--mauve);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background: var(--base);
}

.tag-green  { color: var(--green); }
.tag-blue   { color: var(--blue); }
.tag-mauve  { color: var(--mauve); }
.tag-peach  { color: var(--peach); }
.tag-sky    { color: var(--sky); }
.tag-teal   { color: var(--teal); }

/* === Showcase Projects === */
.showcase-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
  margin-bottom: 3rem;
}

.showcase-card {
  background: var(--surface0);
  border: 1px solid var(--surface2);
  border-radius: 8px;
  padding: 1.5rem;
  position: relative;
  transition: border-color 0.2s;
}

.showcase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--rainbow);
  border-radius: 8px 8px 0 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.showcase-card:hover::before {
  opacity: 1;
}

.showcase-body {
  display: flex;
  gap: 1.5rem;
  align-items: start;
}

.showcase-text {
  flex: 1;
  min-width: 0;
}

.showcase-img {
  flex: 0 0 280px;
  height: 180px;
  background: var(--base);
  border: 1px solid var(--surface1);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.showcase-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.showcase-img img[src=""] {
  display: none;
}

.showcase-img:has(img[src=""])::after {
  content: '>_ screenshot';
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext0);
}

/* ---- Itch.io Embed ---- */
.showcase-embed {
  flex: 0 0 auto;
  border-radius: 6px;
  overflow: hidden;
}

.showcase-embed iframe {
  display: block;
  max-width: 100%;
}

/* ---- Theme Gallery ---- */
.showcase-gallery {
  flex: 0 0 320px;
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--surface1);
  border-radius: 6px;
  background: var(--base);
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--surface2) transparent;
}

.showcase-gallery::-webkit-scrollbar {
  height: 6px;
}

.showcase-gallery::-webkit-scrollbar-track {
  background: transparent;
}

.showcase-gallery::-webkit-scrollbar-thumb {
  background: var(--surface2);
  border-radius: 3px;
}

.gallery-track {
  display: flex;
  height: 100%;
}

.gallery-item {
  flex: 0 0 100%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  flex: 1;
  object-fit: cover;
  display: block;
  min-height: 0;
}

.gallery-item figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--subtext0);
  text-align: center;
  padding: 0.3rem 0;
  background: var(--surface0);
  border-top: 1px solid var(--surface1);
}

.showcase-title {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.showcase-title-icon {
  height: 1.4em;
  vertical-align: middle;
  image-rendering: pixelated;
}

.showcase-desc {
  color: var(--subtext0);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.showcase-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.showcase-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--subtext0);
  border: 1px solid var(--surface1);
  border-radius: 4px;
  padding: 0.3rem 0.8rem;
  transition: border-color 0.2s, color 0.2s;
}

.showcase-link:hover {
  border-color: var(--lavender);
  color: var(--lavender);
}

/* ---- Fun Row ---- */
.fun-grid {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.fun-card {
  flex: 1 1 0;
  min-width: 200px;
  max-width: 320px;
  background: var(--surface0);
  border: 1px solid var(--surface2);
  border-radius: 8px;
  padding: 1.2rem;
  transition: border-color 0.2s;
}

.fun-card:hover {
  border-color: var(--lavender);
}

.fun-img {
  aspect-ratio: 5 / 4;
  background: var(--base);
  border: 1px solid var(--surface1);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.fun-img img,
.fun-img video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fun-img img[src=""] {
  display: none;
}

.fun-img:has(img[src=""])::after {
  content: '>_ screenshot';
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--subtext0);
}

.fun-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.fun-desc {
  color: var(--subtext0);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

/* === Skills === */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.skill-group {
  flex: 0 1 calc((100% - 4rem) / 3);
  min-width: 250px;
  padding: 1.5rem;
  background: var(--base);
  border: 1px solid var(--surface0);
  border-radius: 8px;
  border-top: 2px solid var(--surface1);
}

.skill-group:nth-child(1) { border-top-color: var(--red); }
.skill-group:nth-child(2) { border-top-color: var(--peach); }
.skill-group:nth-child(3) { border-top-color: var(--teal); }
.skill-group:nth-child(4) { border-top-color: var(--lavender); }
.skill-group:nth-child(5) { border-top-color: var(--green); }

.skill-category {
  font-family: var(--font-mono);
  font-size: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--surface0);
}

.skill-group:nth-child(1) .skill-category { color: var(--red); }
.skill-group:nth-child(2) .skill-category { color: var(--peach); }
.skill-group:nth-child(3) .skill-category { color: var(--teal); }
.skill-group:nth-child(4) .skill-category { color: var(--lavender); }
.skill-group:nth-child(5) .skill-category { color: var(--green); }

.skill-group:nth-child(1) .skill-list li::before { color: var(--red); }
.skill-group:nth-child(2) .skill-list li::before { color: var(--peach); }
.skill-group:nth-child(3) .skill-list li::before { color: var(--teal); }
.skill-group:nth-child(4) .skill-list li::before { color: var(--lavender); }
.skill-group:nth-child(5) .skill-list li::before { color: var(--green); }

.skill-list {
  list-style: none;
}

.skill-list li {
  font-size: 0.95rem;
  color: var(--subtext1);
  padding: 0.3rem 0;
  position: relative;
  padding-left: 1.2rem;
}

.skill-list li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--surface2);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* === Contact === */
.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-text {
  font-size: 1.2rem;
  color: var(--subtext1);
  margin-bottom: 0.5rem;
}

.contact-prompt {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--teal);
  margin-bottom: 2.5rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.contact-link {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 0.75rem 1.5rem;
  background: var(--surface0);
  border: 1px solid var(--surface1);
  border-radius: 6px;
  width: 100%;
  max-width: 400px;
  transition: border-color 0.2s, transform 0.2s;
}

.contact-link:hover {
  border-color: var(--lavender);
  transform: translateX(4px);
  color: var(--text);
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--mauve);
  min-width: 70px;
}

.contact-value {
  color: var(--subtext0);
  font-size: 0.95rem;
}

/* === Footer === */
.footer {
  text-align: center;
  padding: 2rem;
  color: var(--surface2);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-top: 1px solid transparent;
  border-image: var(--rainbow) 1;
}

/* === Lightbox === */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: color-mix(in srgb, var(--crust) 92%, transparent);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid var(--surface1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: color-mix(in srgb, var(--surface0) 80%, transparent);
  border: 1px solid var(--surface2);
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.lightbox-nav:hover {
  background: var(--surface0);
  border-color: var(--lavender);
}

.lightbox.has-gallery .lightbox-nav {
  display: flex;
}

.lightbox-prev {
  left: 1.5rem;
}

.lightbox-next {
  right: 1.5rem;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--subtext0);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}

.lightbox-close:hover {
  color: var(--text);
}

.lightbox-caption {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--subtext0);
}

/* === Fade-in Animations === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }

/* === Responsive === */
@media (max-width: 768px) {
  #nav {
    padding: 0.75rem 1rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-link {
    font-size: 0.8rem;
  }

  #theme-switcher {
    font-size: 0.7rem;
    padding: 0.2rem 0.3rem;
  }

  .section {
    padding: 4rem 1.25rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .profile-photo {
    width: 180px;
    height: 180px;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .showcase-body {
    flex-direction: column;
  }

  .showcase-img {
    flex: none;
    width: 100%;
    height: 160px;
  }

  .showcase-gallery {
    flex: none;
    width: 100%;
  }

  .showcase-embed {
    width: 100%;
  }

  .fun-grid {
    flex-direction: column;
    align-items: center;
  }

  .fun-card {
    max-width: 100%;
  }

  .skill-group {
    flex: 1 1 100%;
  }

  .parallax-divider {
    height: 120px;
  }

  .hero-float {
    display: none;
  }

  .hero-name {
    font-size: 2.2rem;
  }

  .contact-link {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .nav-links {
    gap: 0.6rem;
  }

  .nav-link {
    font-size: 0.75rem;
  }

  .section-title {
    font-size: 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-float {
    display: none;
  }

  .scroll-indicator {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}