:root {
  --bg: #07080a;
  --surface: #0e1217;
  --text: #f5f7fb;
  --muted: #a6b0bb;
  --primary: #8b5cf6;
  --accent: #06b6d4;
  --ring: #2b3140;
}
[data-theme="light"] {
  --bg: #ffffff;
  --surface: #f7f7fb;
  --text: #0b0d10;
  --muted: #4b5563;
  --primary: #5b45ff;
  --accent: #06b6d4;
  --ring: #e5e7eb;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu,
    Cantarell, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.screen-saver {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(
      600px 300px at 10% -20%,
      color-mix(in oklab, var(--primary), transparent 70%),
      transparent
    ),
    radial-gradient(
      600px 300px at 110% 120%,
      color-mix(in oklab, var(--accent), transparent 70%),
      transparent
    );
}
@keyframes floatBlob {
  0% {
    transform: translate(-5px, 0);
  }
  50% {
    transform: translate(5px, 6px);
  }
  100% {
    transform: translate(-5px, 0);
  }
}
.screen-saver::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(
      160px 160px at 30% 70%,
      color-mix(in oklab, var(--primary), transparent 70%),
      transparent
    ),
    radial-gradient(
      220px 220px at 70% 30%,
      color-mix(in oklab, var(--accent), transparent 70%),
      transparent
    );
  filter: blur(40px);
  animation: floatBlob 12s ease-in-out infinite;
}
.display {
  font-weight: 800;
  letter-spacing: -0.02em;
}
.brand {
  font-weight: 900;
}
.container {
  width: min(1100px, 92%);
  margin: auto;
}
.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: saturate(1.5) blur(8px);
  background: color-mix(in oklab, var(--surface), transparent 30%);
  border-bottom: 1px solid var(--ring);
  z-index: 50;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  letter-spacing: 0.2px;
}
.brand span {
  color: var(--primary);
}
.brand-icon {
  width: 22px;
  height: 22px;
  vertical-align: -4px;
  margin-right: 0.4rem;
  border-radius: 6px;
  box-shadow: 0 0 0 1px var(--ring) inset;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  color: var(--text);
  text-decoration: none;
  opacity: 0.9;
  position: relative;
}
.nav-list a:hover {
  opacity: 1;
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 0 10px color-mix(in oklab, var(--accent), transparent 30%),
    0 0 18px color-mix(in oklab, var(--primary), transparent 40%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  transform: scaleX(1);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.25rem;
}
@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }
  .nav-list {
    position: fixed;
    inset: auto 0 0 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border-top: 1px solid var(--ring);
    transform: translateY(110%);
    transition: transform 0.25s ease;
  }
  .nav-list.open {
    transform: translateY(0);
  }
}

.section {
  padding: 64px 0;
}
.hero {
  padding-top: 84px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}
@media (max-width: 960px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}
.display {
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  margin: 0 0 0.5rem 0;
}
.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 60ch;
}
.cta {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}
.btn {
  padding: 0.8rem 1.1rem;
  border-radius: 0.9rem;
  border: 1px solid var(--ring);
  cursor: pointer;
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: transparent;
  color: white;
  box-shadow: 0 8px 24px -10px color-mix(in oklab, var(--primary), transparent
        30%);
}
.btn-outline {
  background: transparent;
}
.btn-ghost {
  background: transparent;
  border-color: transparent;
}

.hero-art {
  height: 320px;
  border-radius: 1.2rem;
  background: radial-gradient(
      140px 140px at 30% 30%,
      color-mix(in oklab, var(--accent), transparent 35%),
      transparent
    ),
    radial-gradient(
      200px 200px at 70% 60%,
      color-mix(in oklab, var(--primary), transparent 25%),
      transparent
    );
  box-shadow: 0 0 0 1px var(--ring) inset,
    0 30px 80px -40px color-mix(in oklab, var(--accent), transparent 40%);
}
.hero .display .accent {
  display: inline-block;
  animation: bounceY 2.2s ease-out infinite;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}
.chips li {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--ring);
  border-radius: 999px;
  background: color-mix(in oklab, var(--surface), transparent 10%);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.chips li:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -10px color-mix(in oklab, var(--accent), transparent
        40%);
}
.skill-chip {
  cursor: pointer;
  position: relative;
}
@keyframes ping {
  0% {
    box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent), transparent 10%);
  }
  100% {
    box-shadow: 0 0 0 12px color-mix(in oklab, var(--accent), transparent 100%);
  }
}
.skill-chip.ping {
  animation: ping 0.6s ease-out;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
@media (max-width: 960px) {
  .projects-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 620px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}
.card {
  border: 1px solid var(--ring);
  border-radius: 1rem;
  background: color-mix(in oklab, var(--surface), transparent 8%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card .thumb {
  aspect-ratio: 16/9;
  background: #0f1318;
}
.card .content {
  padding: 1rem;
  display: grid;
  gap: 0.5rem;
}
.card h3 {
  margin: 0;
}
.card .meta {
  color: var(--muted);
  font-size: 0.9rem;
}
.card .badges {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.badge {
  font-size: 0.8rem;
  color: var(--text);
  background: color-mix(in oklab, var(--surface), transparent 20%);
  border: 1px solid var(--ring);
  padding: 0.2rem 0.45rem;
  border-radius: 0.4rem;
}
.card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.card .tags span {
  font-size: 0.8rem;
  border: 1px solid var(--ring);
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 0.9rem;
  max-width: 640px;
}
.field {
  display: grid;
  gap: 0.35rem;
}
.field input,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 0.6rem;
  border: 1px solid var(--ring);
  background: color-mix(in oklab, var(--surface), transparent 10%);
  color: var(--text);
}
.error {
  color: #ef4444;
  font-size: 0.85rem;
  height: 1rem;
}
.form-status {
  margin-top: 0.5rem;
  color: var(--accent);
}

.site-footer {
  border-top: 1px solid var(--ring);
  padding: 32px 0;
  margin-top: 24px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  opacity: 0;
  animation: fadeIn 0.9s ease forwards;
}
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* playful bounce for emphasized text */
@keyframes bounceY {
  0%,
  20%,
  53%,
  80%,
  100% {
    transform: translateY(0);
  }
  40%,
  43% {
    transform: translateY(-14px);
  }
  70% {
    transform: translateY(-8px);
  }
  90% {
    transform: translateY(-3px);
  }
}
.bounce {
  display: inline-block;
  animation: bounceY 2.2s ease-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .bounce {
    animation: none;
  }
}

/* about section styling */
.about {
  display: grid;
  gap: 1rem;
}
.about .pill {
  display: inline-block;
  border: 1px solid var(--ring);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: var(--muted);
  margin-right: 0.4rem;
}

/* animate.css-like utilities and extras */
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
  }
  100% {
    opacity: 1;
    transform: translateZ(0);
  }
}
@keyframes zoomIn {
  0% {
    opacity: 0;
    transform: scale(0.92);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }
  60% {
    opacity: 1;
    transform: scale(1.05);
  }
  80% {
    transform: scale(0.98);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes slideInRight {
  0% {
    opacity: 0;
    transform: translateX(24px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
.reveal.visible[data-anim="fade-up"] {
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) var(--anim-delay, 0ms)
    both;
}
.reveal.visible[data-anim="zoom-in"] {
  animation: zoomIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) var(--anim-delay, 0ms)
    both;
}
.reveal.visible[data-anim="bounce-in"] {
  animation: bounceIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--anim-delay, 0ms)
    both;
}
.reveal.visible[data-anim="slide-right"] {
  animation: slideInRight 0.7s cubic-bezier(0.22, 1, 0.36, 1)
    var(--anim-delay, 0ms) both;
}

/* card hover motion */
.card {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px -24px color-mix(in oklab, var(--accent), transparent
        30%);
}
@keyframes tap {
  0% {
    transform: translateY(-6px) scale(1);
  }
  50% {
    transform: translateY(-6px) scale(0.98);
  }
  100% {
    transform: translateY(-6px) scale(1);
  }
}
.card.tap {
  animation: tap 0.2s ease;
}

/* Extra animate.css-inspired effects */
@keyframes flash {
  0%,
  50%,
  100% {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes rubberBand {
  0% {
    transform: scale3d(1, 1, 1);
  }
  30% {
    transform: scale3d(1.25, 0.75, 1);
  }
  40% {
    transform: scale3d(0.75, 1.25, 1);
  }
  50% {
    transform: scale3d(1.15, 0.85, 1);
  }
  65% {
    transform: scale3d(0.95, 1.05, 1);
  }
  75% {
    transform: scale3d(1.05, 0.95, 1);
  }
  100% {
    transform: scale3d(1, 1, 1);
  }
}
@keyframes shakeX {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-8px);
  }
  40% {
    transform: translateX(8px);
  }
  60% {
    transform: translateX(-6px);
  }
  80% {
    transform: translateX(6px);
  }
}
@keyframes shakeY {
  0%,
  100% {
    transform: translateY(0);
  }
  20% {
    transform: translateY(-8px);
  }
  40% {
    transform: translateY(8px);
  }
  60% {
    transform: translateY(-6px);
  }
  80% {
    transform: translateY(6px);
  }
}
@keyframes headShake {
  0% {
    transform: translateX(0);
  }
  6.5% {
    transform: translateX(-6px) rotateY(-9deg);
  }
  18.5% {
    transform: translateX(5px) rotateY(7deg);
  }
  31.5% {
    transform: translateX(-3px) rotateY(-5deg);
  }
  43.5% {
    transform: translateX(2px) rotateY(3deg);
  }
  50% {
    transform: translateX(0);
  }
}
@keyframes swing {
  20% {
    transform: rotate(15deg);
  }
  40% {
    transform: rotate(-10deg);
  }
  60% {
    transform: rotate(5deg);
  }
  80% {
    transform: rotate(-5deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
@keyframes tada {
  0% {
    transform: scale(1);
  }
  10%,
  20% {
    transform: scale(0.9) rotate(-3deg);
  }
  30%,
  50%,
  70%,
  90% {
    transform: scale(1.1) rotate(3deg);
  }
  40%,
  60%,
  80% {
    transform: scale(1.1) rotate(-3deg);
  }
  100% {
    transform: scale(1) rotate(0);
  }
}
@keyframes wobble {
  0% {
    transform: translateX(0);
  }
  15% {
    transform: translateX(-8px) rotate(-3deg);
  }
  30% {
    transform: translateX(6px) rotate(2deg);
  }
  45% {
    transform: translateX(-4px) rotate(-1deg);
  }
  60% {
    transform: translateX(2px) rotate(1deg);
  }
  75% {
    transform: translateX(-1px) rotate(0);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes jello {
  0%,
  11.1%,
  100% {
    transform: none;
  }
  22.2% {
    transform: skewX(-12.5deg) skewY(-12.5deg);
  }
  33.3% {
    transform: skewX(6.25deg) skewY(6.25deg);
  }
  44.4% {
    transform: skewX(-3.125deg) skewY(-3.125deg);
  }
  55.5% {
    transform: skewX(1.5625deg) skewY(1.5625deg);
  }
  66.6% {
    transform: skewX(-0.78125deg) skewY(-0.78125deg);
  }
  77.7% {
    transform: skewX(0.390625deg) skewY(0.390625deg);
  }
  88.8% {
    transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
  }
}
@keyframes heartBeat {
  0% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.3);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.3);
  }
  70% {
    transform: scale(1);
  }
}
@keyframes backInDown {
  0% {
    opacity: 0.7;
    transform: translateY(-1200px) scale(0.7);
  }
  80% {
    transform: translateY(0) scale(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes backInLeft {
  0% {
    opacity: 0.7;
    transform: translateX(-1200px) scale(0.7);
  }
  80% {
    transform: translateX(0) scale(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes backInRight {
  0% {
    opacity: 0.7;
    transform: translateX(1200px) scale(0.7);
  }
  80% {
    transform: translateX(0) scale(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes backInUp {
  0% {
    opacity: 0.7;
    transform: translateY(1200px) scale(0.7);
  }
  80% {
    transform: translateY(0) scale(0.7);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes flip {
  0% {
    transform: perspective(400px) rotateY(-360deg);
  }
  100% {
    transform: perspective(400px) rotateY(0);
  }
}
@keyframes flipInX {
  0% {
    opacity: 0;
    transform: perspective(400px) rotateX(90deg);
  }
  100% {
    opacity: 1;
    transform: perspective(400px) rotateX(0);
  }
}
@keyframes flipInY {
  0% {
    opacity: 0;
    transform: perspective(400px) rotateY(90deg);
  }
  100% {
    opacity: 1;
    transform: perspective(400px) rotateY(0);
  }
}
@keyframes flipOutX {
  0% {
    opacity: 1;
    transform: perspective(400px) rotateX(0);
  }
  100% {
    opacity: 0;
    transform: perspective(400px) rotateX(90deg);
  }
}
@keyframes flipOutY {
  0% {
    opacity: 1;
    transform: perspective(400px) rotateY(0);
  }
  100% {
    opacity: 0;
    transform: perspective(400px) rotateY(90deg);
  }
}
@keyframes hinge {
  0% {
    transform: rotate(0);
    transform-origin: top left;
    animation-timing-function: ease-in-out;
  }
  20%,
  60% {
    transform: rotate(80deg);
    transform-origin: top left;
    animation-timing-function: ease-in-out;
  }
  40%,
  80% {
    transform: rotate(60deg);
    transform-origin: top left;
    animation-timing-function: ease-in-out;
  }
  100% {
    transform: translateY(700px);
  }
}
@keyframes jackInTheBox {
  0% {
    opacity: 0;
    transform: scale(0.1) rotate(30deg);
    transform-origin: center bottom;
  }
  50% {
    transform: rotate(-10deg);
  }
  70% {
    transform: rotate(3deg);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes rollIn {
  0% {
    opacity: 0;
    transform: translateX(-100%) rotate(-120deg);
  }
  100% {
    opacity: 1;
    transform: translateX(0) rotate(0);
  }
}

.reveal.visible[data-anim="flash"] {
  animation: flash 1s both;
}
.reveal.visible[data-anim="pulse"] {
  animation: pulse 1s both;
}
.reveal.visible[data-anim="rubberBand"] {
  animation: rubberBand 1s both;
}
.reveal.visible[data-anim="shakeX"] {
  animation: shakeX 1s both;
}
.reveal.visible[data-anim="shakeY"] {
  animation: shakeY 1s both;
}
.reveal.visible[data-anim="headShake"] {
  animation: headShake 1s both;
}
.reveal.visible[data-anim="swing"] {
  animation: swing 1s both;
}
.reveal.visible[data-anim="tada"] {
  animation: tada 1s both;
}
.reveal.visible[data-anim="wobble"] {
  animation: wobble 1s both;
}
.reveal.visible[data-anim="jello"] {
  animation: jello 1s both;
}
.reveal.visible[data-anim="heartBeat"] {
  animation: heartBeat 1.3s both;
}
.reveal.visible[data-anim="backInDown"] {
  animation: backInDown 0.9s both;
}
.reveal.visible[data-anim="backInLeft"] {
  animation: backInLeft 0.9s both;
}
.reveal.visible[data-anim="backInRight"] {
  animation: backInRight 0.9s both;
}
.reveal.visible[data-anim="backInUp"] {
  animation: backInUp 0.9s both;
}
.reveal.visible[data-anim="flip"] {
  animation: flip 1s both;
}
.reveal.visible[data-anim="flipInX"] {
  animation: flipInX 0.9s both;
}
.reveal.visible[data-anim="flipInY"] {
  animation: flipInY 0.9s both;
}
.reveal.visible[data-anim="flipOutX"] {
  animation: flipOutX 0.6s both;
}
.reveal.visible[data-anim="flipOutY"] {
  animation: flipOutY 0.6s both;
}
.reveal.visible[data-anim="hinge"] {
  animation: hinge 1.5s both;
}
.reveal.visible[data-anim="jackInTheBox"] {
  animation: jackInTheBox 1s both;
}
.reveal.visible[data-anim="rollIn"] {
  animation: rollIn 0.9s both;
}