:root {
  --ink: #111111;
  --paper: #f4f3f0;
  --white: #ffffff;
  --muted: #77746f;
  --line: #d8d5cf;
  --accent: #cf3f88;
  --header-height: 82px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.dialog-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 1rem; top: -4rem; padding: .75rem 1rem; background: var(--white); color: var(--ink); }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 4.5rem);
  background: rgba(17,17,17,.95);
  color: var(--white);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.brand { display: inline-flex; align-items: center; gap: 1rem; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 2.45rem; height: 2.45rem; border: 1px solid rgba(255,255,255,.65); font-size: .72rem; font-weight: 700; letter-spacing: .04em; }
.brand-name { font-size: .76rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 3.2rem); }
.main-nav a { position: relative; color: rgba(255,255,255,.82); text-decoration: none; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.5rem; height: 1px; background: var(--accent); transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; border: 0; background: none; color: var(--white); width: 2.5rem; height: 2.5rem; padding: .55rem; }
.menu-toggle span:not(.sr-only) { display: block; height: 1px; margin: .32rem 0; background: currentColor; }

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(310px, .72fr);
  align-items: stretch;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}
.hero::before { content: ""; position: absolute; left: clamp(1.25rem, 4vw, 4.5rem); top: 10%; width: 1px; height: 80%; background: rgba(255,255,255,.12); }
.hero-copy { position: relative; z-index: 2; align-self: center; padding: 5rem clamp(2rem, 7vw, 8rem); }
.eyebrow, .section-number { margin: 0 0 1.6rem; color: var(--accent); font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.hero h1, .contact-section h2 { max-width: 920px; margin: 0; font-size: clamp(3.2rem, 7.5vw, 8.6rem); font-weight: 300; line-height: .9; letter-spacing: -.055em; }
.hero h1 em, .contact-section h2 em { color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-intro { max-width: 690px; margin: 2.5rem 0 0; color: rgba(255,255,255,.7); font-size: clamp(1rem, 1.25vw, 1.22rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.4rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.25rem; padding: 0 1.45rem; border: 1px solid rgba(255,255,255,.3); text-decoration: none; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; transition: background .2s, color .2s, border-color .2s; }
.button-primary { border-color: var(--accent); background: var(--accent); color: var(--white); }
.button-primary:hover { background: #e14b97; border-color: #e14b97; }
.button-ghost:hover { background: var(--white); color: var(--ink); }
.hero-portrait { position: relative; min-height: 520px; margin: 0; overflow: hidden; background: #1b1b1b; }
.hero-portrait::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, transparent 28%), linear-gradient(0deg, rgba(17,17,17,.72), transparent 45%); }
.hero-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; filter: grayscale(1) contrast(1.04); }
.hero-portrait figcaption { position: absolute; z-index: 2; left: 2rem; right: 2rem; bottom: 2rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.28); color: rgba(255,255,255,.72); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.hero-index { position: absolute; z-index: 3; right: 2rem; top: 2rem; color: rgba(255,255,255,.45); font-size: .7rem; letter-spacing: .16em; writing-mode: vertical-rl; }

.work-section, .experience-section { padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem); }
.section-heading { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 3rem; margin-bottom: 3.5rem; }
.section-heading h2 { margin: 0; font-size: clamp(2.65rem, 5.5vw, 6rem); font-weight: 400; line-height: .95; letter-spacing: -.045em; }
.section-heading > p { max-width: 570px; margin: 0 0 .5rem; color: var(--muted); font-size: 1.05rem; }
.filters { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0 0 2.6rem; }
.filter-button { min-height: 2.75rem; padding: 0 1.1rem; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: #5c5955; cursor: pointer; font-size: .76rem; font-weight: 650; letter-spacing: .07em; text-transform: uppercase; }
.filter-button:hover, .filter-button:focus-visible, .filter-button.is-active { border-color: var(--ink); background: var(--ink); color: var(--white); }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.2rem, 2.5vw, 2.6rem); }
.project-card { min-width: 0; }
.project-button { width: 100%; padding: 0; border: 0; text-align: left; background: transparent; color: inherit; cursor: zoom-in; }
.project-image { position: relative; aspect-ratio: 5 / 3; overflow: hidden; background: #e6e4df; }
.project-image::after { content: "+"; position: absolute; right: 1rem; bottom: 1rem; display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 50%; background: rgba(255,255,255,.92); color: var(--ink); font-size: 1.25rem; transform: translateY(4rem); transition: transform .25s ease; }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.project-button:hover .project-image img, .project-button:focus-visible .project-image img { transform: scale(1.025); }
.project-button:hover .project-image::after, .project-button:focus-visible .project-image::after { transform: translateY(0); }
.project-meta { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding-top: 1rem; border-top: 1px solid transparent; }
.project-meta strong { font-size: 1rem; font-weight: 600; }
.project-meta span { color: var(--muted); font-size: .69rem; letter-spacing: .12em; text-transform: uppercase; }

.about-section { padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem); background: var(--ink); color: var(--white); }
.section-heading-dark { grid-template-columns: 1fr; margin-bottom: clamp(3rem, 7vw, 7rem); }
.about-grid { display: grid; grid-template-columns: 1.15fr .75fr .75fr; gap: clamp(2.5rem, 6vw, 7rem); align-items: start; }
.about-lead { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 3.75vw, 4.25rem); line-height: 1.08; letter-spacing: -.025em; }
.about-copy { color: rgba(255,255,255,.67); }
.about-copy p:first-child { margin-top: 0; }
.skills-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.skills-list li { display: flex; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid rgba(255,255,255,.18); font-size: .92rem; }
.skills-list span { color: var(--accent); font-size: .7rem; }

.timeline { border-top: 1px solid var(--line); }
.timeline article { display: grid; grid-template-columns: minmax(110px,.35fr) 1fr; gap: 2rem; padding: 1.8rem 0; border-bottom: 1px solid var(--line); }
.timeline time { color: var(--muted); font-size: .8rem; letter-spacing: .1em; }
.timeline h3 { margin: 0; font-size: clamp(1.3rem, 2.2vw, 2rem); font-weight: 500; letter-spacing: -.02em; }
.timeline p { margin: .25rem 0 0; color: var(--muted); }

.contact-section { padding: clamp(5rem, 10vw, 10rem) clamp(1.25rem, 4vw, 4.5rem); background: var(--accent); color: var(--white); }
.contact-section .section-number { color: rgba(255,255,255,.68); }
.contact-section h2 { max-width: 1200px; font-size: clamp(3.2rem, 8.5vw, 9rem); }
.contact-section h2 em { color: var(--ink); }
.contact-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; margin-top: clamp(3rem, 7vw, 7rem); padding-top: 1.35rem; border-top: 1px solid rgba(255,255,255,.5); }
.contact-row a, .contact-row span { color: var(--white); text-decoration: none; font-size: .85rem; font-weight: 600; letter-spacing: .04em; }
.contact-row a:hover { color: var(--ink); }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.5rem clamp(1.25rem, 4vw, 4.5rem); background: var(--ink); color: rgba(255,255,255,.62); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer p { margin: 0; }
.site-footer a { text-decoration: none; }

.project-dialog { width: min(94vw, 1500px); max-width: none; height: min(92vh, 980px); max-height: none; padding: 0; border: 0; background: #0b0b0b; color: var(--white); overflow: hidden; }
.project-dialog::backdrop { background: rgba(0,0,0,.9); backdrop-filter: blur(8px); }
.project-dialog figure { height: 100%; margin: 0; display: grid; grid-template-rows: minmax(0,1fr) auto; }
.project-dialog figure img { width: 100%; height: 100%; object-fit: contain; min-height: 0; }
.project-dialog figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 4.5rem 1rem 1.3rem; border-top: 1px solid rgba(255,255,255,.12); }
.project-dialog figcaption span { color: rgba(255,255,255,.5); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }
.project-dialog figcaption strong { font-size: .9rem; }
.dialog-close { position: absolute; z-index: 2; top: .8rem; right: .8rem; width: 2.8rem; height: 2.8rem; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(17,17,17,.7); color: var(--white); cursor: pointer; font-size: 1.7rem; line-height: 1; }
.dialog-arrow { position: absolute; z-index: 2; top: 50%; transform: translateY(-50%); width: 3.1rem; height: 3.1rem; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(17,17,17,.62); color: var(--white); cursor: pointer; }
.dialog-prev { left: 1rem; }
.dialog-next { right: 1rem; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr .72fr; }
  .hero-copy { padding: 4rem 2.5rem; }
  .hero h1 { font-size: clamp(3.3rem, 8.8vw, 6rem); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-lead { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  :root { --header-height: 68px; }
  .brand-name { display: none; }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; inset: var(--header-height) 0 auto; display: grid; gap: 0; padding: .5rem 1.25rem 1.2rem; background: var(--ink); border-top: 1px solid rgba(255,255,255,.1); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: transform .25s ease, opacity .25s ease; }
  .main-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { order: 2; padding: 3.5rem 1.25rem 4.5rem; }
  .hero-portrait { min-height: 56vh; order: 1; }
  .hero-portrait::after { background: linear-gradient(0deg, var(--ink) 0%, transparent 42%); }
  .hero-index { display: none; }
  .hero h1 { font-size: clamp(3.1rem, 15vw, 5.4rem); }
  .hero-intro { margin-top: 1.8rem; }
  .hero-actions { display: grid; }
  .section-heading { grid-template-columns: 1fr; gap: 1.35rem; }
  .section-heading > p { font-size: 1rem; }
  .project-grid { grid-template-columns: 1fr; }
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-right: -1.25rem; padding-right: 1.25rem; scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filter-button { flex: 0 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-lead { grid-column: auto; }
  .timeline article { grid-template-columns: 92px 1fr; gap: 1rem; }
  .contact-row { display: grid; }
  .site-footer { flex-direction: column; }
  .project-dialog { width: 100vw; height: 100dvh; }
  .project-dialog figcaption { display: grid; padding-right: 4rem; }
  .dialog-arrow { top: auto; bottom: 4.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}