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

:root {
  --bg: #09090b;
  --surface: #111113;
  --border: #27272a;
  --text: #fafafa;
  --muted: #a1a1aa;
  --accent: #818cf8;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  scrollbar-width: none;
}
body::-webkit-scrollbar {
  display: none;
}

/* ─── NOISE GRAIN OVERLAY ────────────────────────────── */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 300px 300px;
}

/* ═══════════════════════════════════════
   INTRO OVERLAY
═══════════════════════════════════════ */
#intro {
  position: fixed;
  inset: 0;
  background: #09090b;
  z-index: 10000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  transition: transform 1.2s cubic-bezier(0.76, 0, 0.24, 1);
}
#intro.away {
  transform: translateY(-100%);
}

.intro-photo {
  width: clamp(200px, 15vw, 200px);
  height: clamp(200px, 15vw, 200px);
  border-radius: 80%;
  object-fit: cover;
  object-position: center middle;
  border: 1px solid #27272a;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.6s forwards;
  flex-shrink: 0;
}

.intro-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.intro-rule {
  width: 44px;
  height: 1px;
  background: #fafafa;
  transform-origin: left;
  transform: scaleX(0);
  animation: ruleIn 0.65s var(--ease) 0.3s forwards;
}
@keyframes ruleIn {
  to {
    transform: scaleX(1);
  }
}

.intro-name {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  color: #fafafa;
  font-weight: 400;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.9s var(--ease) 0.75s forwards;
}
.intro-sub {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #71717a;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 1.05s forwards;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ═══════════════════════════════════════
   SITE WRAPPER
═══════════════════════════════════════ */
#site {
  opacity: 0;
  transition: opacity 0.55s ease;
}
#site.visible {
  opacity: 1;
}

/* ═══════════════════════════════════════
   NAV
═══════════════════════════════════════ */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  transition:
    background 0.4s ease,
    border-color 0.4s ease;
}
#nav.scrolled {
  background: rgba(9, 9, 11, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
}

.nav-logo {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s ease;
}
.nav-links a:hover {
  color: var(--text);
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8rem 3rem 5.5rem;
  position: relative;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hero-left {
  flex: 1;
  min-width: 0;
}

.hero-right {
  flex-shrink: 0;
}

.hero-side-photo {
  width: clamp(240px, 28vw, 420px);
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  border: 1px solid var(--border);
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.9s ease 0.4s,
    transform 0.9s ease 0.4s;
}
body.ready .hero-side-photo {
  opacity: 1;
  transform: none;
}

.hero-name-row {
  display: flex;
  align-items: flex-end;
  gap: 3rem;
  margin-bottom: 3rem;
}

.hero-eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);

  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.75s ease 0s,
    transform 0.75s ease 0s;
}

.hero-name {
  font-family: "Playfair Display", serif;
  font-size: clamp(3.2rem, 9.5vw, 9.5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

/* mask-reveal per word */
.hero-word {
  display: block;
  overflow: hidden;
  line-height: 1.12;
}
.hero-word > span {
  display: block;
  transform: translateY(104%);
  transition: transform 1s var(--ease);
}

.hero-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 400px;
  line-height: 1.8;
  margin-bottom: 2.75rem;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.75s ease 0s,
    transform 0.75s ease 0s;
}

.hero-cta {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.cta-link {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.75s ease 0s,
    transform 0.75s ease 0s,
    color 0.25s ease;
}
.cta-link:hover {
  color: var(--text);
}
.cta-link .arrow {
  font-size: 0.85rem;
}

/* ── ready state (added by JS after intro) ── */
body.ready .hero-eyebrow,
body.ready .hero-desc {
  opacity: 1;
  transform: none;
  transition-delay: 0.05s;
}
body.ready .cta-link {
  opacity: 1;
  transform: none;
  transition-delay: 0.15s;
}

body.ready .hero-word:nth-child(1) > span {
  transition-delay: 0.04s;
}
body.ready .hero-word:nth-child(2) > span {
  transition-delay: 0.2s;
}
body.ready .hero-word > span {
  transform: none;
}

/* ═══════════════════════════════════════
   SHARED SECTION CHROME
═══════════════════════════════════════ */
.section-wrap {
  padding: 7rem 3rem;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 4.5rem;
}
.kicker > span {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.kicker > hr {
  flex: 1;
  border: none;
  border-top: 1px solid var(--border);
}

/* ═══════════════════════════════════════
   ABOUT
═══════════════════════════════════════ */
#about {
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 5fr 3fr;
  gap: 5rem;
  align-items: start;
}

.about-photo {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 30%;
  border-radius: 8px;
  border: 1px solid var(--border);
  margin: 0 auto 2.5rem;
  display: block;
}

.about-bio p {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text);
  margin-bottom: 1.6rem;
}
.about-bio p:last-child {
  margin-bottom: 0;
}

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
  border-left: 1px solid var(--border);
  padding-left: 2.75rem;
}

.fact > h5 {
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.55rem;
}
.fact p,
.fact ul {
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--text);
  font-weight: 300;
}
.fact ul {
  list-style: none;
}
.fact ul li {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
}
.fact ul li::before {
  content: "·";
  color: var(--border);
  flex-shrink: 0;
  font-size: 0.75rem;
}

/* ═══════════════════════════════════════
   PROJECTS
═══════════════════════════════════════ */
#projects {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.project-item {
  position: relative;
  padding: 2rem 2.25rem;
  border: 1px solid var(--border);
  background: var(--bg);
  margin-bottom: 0.75rem;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s var(--ease);
}
.project-item:last-child {
  margin-bottom: 0;
}
.project-item:hover {
  border-color: var(--text);
  box-shadow: 4px 4px 0 var(--border);
  transform: translate(-2px, -2px);
}

.proj-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.proj-name {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}
.tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  color: #e4e4e7;
  background: #1e1e22;
  border: 1px solid #3f3f46;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
}

.proj-desc {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 0.9rem;
}

.proj-roadmap {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.proj-roadmap-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.52rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.proj-roadmap p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.proj-roadmap p:last-child {
  margin-bottom: 0;
}

.proj-links {
  display: flex;
  flex-direction: row;
  gap: 0.6rem;
  align-items: center;
  flex-shrink: 0;
}
.proj-link {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid #52525b;
  background: #18181b;
  padding: 0.5rem 1.1rem;
  white-space: nowrap;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}
.proj-link:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.proj-link.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.proj-link svg {
  width: 10px;
  height: 10px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─── PROJECT CARD GRID ────────────────── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.proj-card {
  border: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s var(--ease);
}
.proj-card:hover {
  border-color: var(--text);
  box-shadow: 4px 4px 0 var(--border);
  transform: translate(-2px, -2px);
}

.proj-card-preview-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.browser-chrome {
  background: #18181b;
  border-bottom: 1px solid var(--border);
  padding: 0.55rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.browser-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}
.browser-url {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-left: 0.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.proj-card-preview {
  aspect-ratio: 16 / 9; /* was 16 / 10 */
  overflow: hidden;
  background: #111;
  display: block;
}

.proj-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s var(--ease);
}
.proj-card:hover .proj-card-img {
  transform: scale(1.04);
}

.proj-card-body {
  padding: 1.2rem 1.4rem 1.4rem;
}
.proj-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
}
.proj-card-name {
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.proj-card-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════
   CONTACT
═══════════════════════════════════════ */
#contact {
  border-top: 1px solid var(--border);
}

.contact-center {
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}
.contact-kicker {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2.5rem;
}
.contact-heading {
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.contact-heading em {
  font-style: normal;
}

.contact-sub {
  font-size: 1.5rem;
  font-weight: 300;
  /* color: var(--muted); */
  line-height: 1.8;
  margin-bottom: 2.75rem;
}
.contact-email {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.12rem;
  margin-bottom: 3rem;
  transition: color 0.25s ease;
}
.contact-email:hover {
  color: var(--accent);
}

.social-row {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 2.25rem;
}
.social-row a {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s ease;
}
.social-row a:hover {
  color: var(--text);
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer p {
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  color: var(--muted);
}

/* ═══════════════════════════════════════
   SCROLL REVEAL UTILITY
═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.85s ease,
    transform 0.85s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* staggered children */
.stagger > .reveal:nth-child(1) {
  transition-delay: 0s;
}
.stagger > .reveal:nth-child(2) {
  transition-delay: 0.1s;
}
.stagger > .reveal:nth-child(3) {
  transition-delay: 0.2s;
}
.stagger > .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 960px) {
  #nav {
    padding: 1.25rem 1.75rem;
  }
  #hero {
    padding: 7rem 1.75rem 4.5rem;
  }
  .hero-inner {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 2rem;
  }
  .hero-side-photo {
    width: clamp(120px, 40vw, 220px);
    aspect-ratio: 2 / 3;
  }
  .section-wrap {
    padding: 5.5rem 1.75rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .about-sidebar {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem 2.5rem;
  }

  .project-item {
    padding: 1.5rem 1.25rem;
  }
  .proj-header {
    flex-direction: column;
    gap: 0.75rem;
  }
  .proj-links {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }
  .project-item:hover {
    transform: none;
    box-shadow: none;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .proj-card:hover {
    transform: none;
    box-shadow: none;
  }

  footer {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .nav-links {
    display: none;
  }
  .about-sidebar {
    grid-template-columns: 1fr;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  #hero {
    justify-content: center;
  }
  .hero-side-photo {
    width: clamp(100px, 35vw, 160px);
  }
}