:root {
  --bg: #f3f3f1;
  --surface: #ffffff;
  --text: #131313;
  --muted: #5d5d5a;
  --line: #dbdbd7;
  --accent: #2c64db;
  --focus: #2c64db;
  --max: 1180px;
  --reading: 760px;
  --s1: 0.5rem;
  --s2: 1rem;
  --s3: 1.5rem;
  --s4: 2rem;
  --s5: 3rem;
  --s6: 4.5rem;
  --s7: 6.5rem;
  --radius: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

:root[data-theme="dark"] {
  --bg: #0f0f10;
  --surface: #181819;
  --text: #f1f1ef;
  --muted: #a8a8a4;
  --line: #2b2b2d;
  --accent: #8eafff;
  --focus: #8eafff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(120, 120, 120, 0.18) transparent;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  padding-top: 110px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

body.page-ready {
  opacity: 1;
  transform: translateY(0);
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

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

.site-header {
  position: fixed;
  top: 0.9rem;
  left: 0;
  right: 0;
  z-index: 40;
  pointer-events: none;
}

.nav-wrap {
  pointer-events: auto;
  width: min(980px, calc(100% - 2rem));
  max-width: 980px;
  margin: 0 auto;
  padding: 0.9rem 1.2rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--s3);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(28px) saturate(150%);
  -webkit-backdrop-filter: blur(28px) saturate(150%);
  box-shadow: 0 14px 34px rgba(15, 20, 30, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.52);
  transition: box-shadow 220ms ease, border-color 220ms ease, background 220ms ease, transform 220ms ease;
  position: relative;
  overflow: hidden;
}

.nav-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0.07) 48%, rgba(255, 255, 255, 0.03) 100%);
  pointer-events: none;
}

:root[data-theme="dark"] .nav-wrap {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(12, 12, 14, 0.3);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] .nav-wrap::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 55%, rgba(255, 255, 255, 0.02) 100%);
}

.site-header.is-scrolled .nav-wrap {
  transform: translateY(-1px);
  box-shadow: 0 16px 38px rgba(15, 20, 30, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

:root[data-theme="dark"] .site-header.is-scrolled .nav-wrap {
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.11);
}

.brand {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.menu-toggle {
  display: none;
}

.nav-panel {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s3);
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: inline-flex;
  gap: var(--s3);
  align-items: center;
}

.nav-links a {
  font-size: 0.74rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 150ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.nav-links a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.33em;
}

.theme-toggle {
  width: 2.35rem;
  height: 2.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 0;
  min-width: 0;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 180ms ease, background 180ms ease;
}

.theme-toggle:hover {
  transform: rotate(8deg);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(110, 110, 110, 0.16);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(110, 110, 110, 0.24);
  background-clip: padding-box;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--s3) var(--s7);
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  align-content: center;
  gap: var(--s4);
  padding: var(--s6) 0 var(--s7);
}

.hero h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(2.1rem, 7vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.hero p {
  margin: 0;
  max-width: 72ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.9vw, 1.18rem);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 138px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.68rem 1.02rem;
  font-size: 0.76rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.btn.primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn.secondary {
  background: transparent;
  color: var(--text);
}

.btn:hover {
  border-color: var(--muted);
}

.section {
  margin-top: var(--s7);
}

.section-head {
  margin-bottom: var(--s5);
}

.section-head h2,
.section-head h1 {
  margin: 0;
  font-size: clamp(1.75rem, 4.5vw, 3.8rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.section-head p {
  margin: var(--s2) 0 0;
  max-width: 52ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.preview-list {
  display: grid;
  gap: var(--s5);
}

.preview-item {
  border-top: 1px solid var(--line);
  padding-top: var(--s3);
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(260px, 1.1fr);
  gap: var(--s3);
  align-items: center;
}

.media-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.media-frame img {
  transition: transform 420ms var(--ease), filter 420ms var(--ease);
}

a.media-frame:hover img,
a.media-frame:focus-visible img {
  transform: scale(1.02);
  filter: saturate(1.02);
}

.media-frame.tall {
  aspect-ratio: 4 / 5;
}

.media-frame.wide {
  aspect-ratio: 16 / 9;
}

.preview-copy h3,
.work-copy h3,
.film-caption h3 {
  margin: 0;
  font-size: clamp(1.25rem, 2.8vw, 1.9rem);
  letter-spacing: -0.02em;
}

.preview-copy p,
.work-copy p,
.film-caption p {
  margin: var(--s2) 0 0;
  color: var(--muted);
}

.work-list {
  display: grid;
  gap: var(--s6);
}

.work-item {
  border-top: 1px solid var(--line);
  padding-top: var(--s4);
  display: grid;
  grid-template-columns: minmax(300px, 1.2fr) minmax(280px, 0.8fr);
  gap: var(--s4);
  align-items: start;
}

.work-item.stack {
  grid-template-columns: 1fr;
  gap: var(--s4);
}

.supporting-list {
  display: grid;
  gap: var(--s4);
}

.supporting-item {
  border-top: 1px solid var(--line);
  padding-top: var(--s3);
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1.2fr);
  gap: var(--s4);
  align-items: start;
}

.supporting-copy h4 {
  margin: 0;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}

.supporting-copy p {
  margin: 0.7rem 0 0;
  font-size: 0.97rem;
}

.supporting-visuals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.supporting-visuals .media-frame {
  border-radius: 8px;
}

.supporting-visuals img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.work-meta {
  margin-top: var(--s3);
  display: grid;
  grid-template-columns: 90px 1fr;
  column-gap: var(--s2);
  row-gap: 0.4rem;
  font-size: 0.88rem;
}

.work-meta dt {
  color: var(--muted);
}

.work-meta dd {
  margin: 0;
}

.asset-strip {
  margin-top: var(--s3);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.asset-strip .media-frame {
  border-radius: 8px;
}

.asset-strip img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.film-list {
  display: grid;
  gap: var(--s6);
}

.film-item {
  border-top: 1px solid var(--line);
  padding-top: var(--s4);
  display: grid;
  gap: var(--s3);
}

.film-item .media-frame {
  aspect-ratio: 16 / 9;
}

.film-caption {
  max-width: var(--reading);
}

.inline-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--s2);
}

.inline-link:hover {
  color: var(--text);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(320px, 440px) minmax(320px, 1fr);
  gap: var(--s5);
  align-items: start;
}

.portrait {
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
}

.portrait img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  transform: none;
  border-radius: 0;
  max-width: 420px;
}

.about-interests {
  margin-top: var(--s4);
  max-width: 56ch;
  border-top: 1px solid var(--line);
}

.about-interests h2 {
  margin: 0;
  padding: 0.95rem 0 0.8rem;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  font-weight: 600;
}

.interests-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.interests-list li {
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
  color: var(--muted);
}

.about-copy h1,
.contact-main h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.about-copy p,
.contact-main p {
  margin: var(--s3) 0 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.about-list {
  margin: var(--s4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--s2);
}

.about-list li {
  border-top: 1px solid var(--line);
  padding-top: var(--s2);
  color: var(--muted);
}

.about-list strong {
  color: var(--text);
  font-weight: 500;
}

.timeline {
  margin-top: var(--s6);
  max-width: var(--reading);
}

.timeline h2 {
  margin: 0 0 var(--s3);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s2);
}

.timeline-item {
  border-top: 1px solid var(--line);
  padding-top: var(--s2);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--s2);
  align-items: start;
}

.timeline-time {
  color: var(--muted);
  font-size: 0.88rem;
}

.timeline-item h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.timeline-item p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-main {
  min-height: calc(100vh - 86px - var(--s6));
  display: grid;
  align-content: center;
}

.contact-links {
  margin-top: var(--s4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}

.contact-links a {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-links a:hover {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 560ms var(--ease), transform 560ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--s3) var(--s3);
}

.site-footer p {
  margin: 0;
  padding-top: var(--s3);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  body {
    padding-top: 106px;
  }

  .site-header {
    top: 0.75rem;
  }

  .nav-wrap {
    width: min(560px, calc(100% - 1.1rem));
    grid-template-columns: 1fr auto;
    row-gap: 0;
    padding: 0.7rem 0.85rem;
  }

  .brand {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
  }

  .menu-toggle {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.28rem;
    cursor: pointer;
    padding: 0;
  }

  :root[data-theme="dark"] .menu-toggle {
    background: rgba(255, 255, 255, 0.08);
  }

  .menu-toggle span {
    display: block;
    width: 0.72rem;
    height: 1.5px;
    background: var(--text);
    border-radius: 99px;
    transition: transform 220ms var(--ease), opacity 180ms ease;
  }

  .nav-wrap.is-open .menu-toggle span:first-child {
    transform: translateY(3.8px) rotate(45deg);
  }

  .nav-wrap.is-open .menu-toggle span:last-child {
    transform: translateY(-3.8px) rotate(-45deg);
  }

  .nav-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 0.5rem);
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.72rem;
    padding: 0.78rem 0.9rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    background: rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(24px) saturate(145%);
    -webkit-backdrop-filter: blur(24px) saturate(145%);
    box-shadow: 0 12px 30px rgba(15, 20, 30, 0.12);
    opacity: 0;
    transform: translateY(-5px);
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease), max-height 260ms var(--ease), padding 220ms var(--ease);
  }

  :root[data-theme="dark"] .nav-panel {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(10, 10, 12, 0.28);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.38);
  }

  .nav-wrap.is-open .nav-panel {
    opacity: 1;
    transform: translateY(0);
    max-height: 360px;
    pointer-events: auto;
  }

  .nav-links {
    display: grid;
    gap: 0.62rem;
    justify-items: start;
  }

  .nav-links a {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    line-height: 1.2;
  }

  .theme-toggle {
    width: 2rem;
    height: 2rem;
    justify-self: start;
    font-size: 0.92rem;
    transform: none;
  }

  .hero {
    min-height: auto;
  }

  .preview-item,
  .work-item,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .supporting-item {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .section,
  .hero {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}