/* =========================================================
   site.css — zayn wiwchar
   minimal, content-first, lowercase
========================================================= */

:root {
  --bg: #faf9f6;
  --surface: #f1efea;
  --ink: #161513;
  --muted: #6c6a64;
  --rule: #e2dfd6;
  --accent: #b3492b;

  --content-w: 720px;
  --wide-w: 1180px;
  --radius: 4px;

  --font: 'Work Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

  --t-fast: .15s ease;
  --t-med: .25s ease;
}

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

html { -webkit-text-size-adjust: 100%; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: .1px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

::selection { background: var(--ink); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: 2px;
}

/* =========================================================
   HEADER / NAV
========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.5rem;
  background: rgba(250, 249, 246, .92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
}

.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}

.brand .dim {
  font-family: var(--font);
  color: var(--muted);
  font-weight: 400;
  font-size: .85rem;
  margin-left: .55rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: .92rem;
  padding: .2rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

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

.nav-toggle {
  display: none;
  appearance: none;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: .85rem;
  padding: .4rem .7rem;
  border-radius: var(--radius);
  cursor: pointer;
}

@media (max-width: 700px) {
  .brand .dim { display: none; }

  .nav-toggle { display: inline-block; }

  .site-nav {
    position: fixed;
    inset: 62px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    padding: .5rem 1.5rem 1rem;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-med), transform var(--t-med);
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a {
    width: 100%;
    padding: .7rem 0;
    border-bottom: 1px solid var(--rule);
  }
}

/* =========================================================
   LAYOUT
========================================================= */

main { flex: 1; }

.wrap {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.wrap-wide {
  max-width: var(--wide-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

@media (max-width: 700px) {
  .wrap, .wrap-wide { padding: 2rem 1.25rem 3.5rem; }
}

.eyebrow {
  display: block;
  font-size: .8rem;
  letter-spacing: .4px;
  color: var(--muted);
  margin: 0 0 .6rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.3rem + 1.3vw, 2.3rem);
  font-weight: 400;
  letter-spacing: -.2px;
  margin: 0 0 .8rem;
  line-height: 1.3;
}

h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -.1px;
  margin: 2.4rem 0 .8rem;
}

.lede {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 2rem;
  max-width: 60ch;
}

p { margin: 0 0 1.1rem; }

/* =========================================================
   HOME
========================================================= */

.hero {
  padding: 4.5rem 1.5rem 3rem;
  max-width: var(--wide-w);
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(1.8rem, 1.3rem + 2.2vw, 2.6rem);
  font-weight: 400;
  max-width: 18ch;
}

.hero .lede { font-size: 1.15rem; max-width: 55ch; }

.hero-meta {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
  font-size: .9rem;
  color: var(--muted);
}

.hero-meta a { text-decoration: underline; text-underline-offset: 3px; }
.hero-meta a:hover { color: var(--ink); }

/* =========================================================
   WORK GRID / CARDS
========================================================= */

.grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 380px));
}

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

.card .frame {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  aspect-ratio: 4 / 3;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-med);
}

.card:hover img { transform: scale(1.03); }

/* =========================================================
   SLIDER (home "selected work")
========================================================= */

.slider { position: relative; }

.slider-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: .25rem .25rem 1rem;
  scrollbar-width: none;
}

.slider-track::-webkit-scrollbar { display: none; }

.slide {
  flex: 0 0 min(420px, 82%);
  scroll-snap-align: start;
}

.slider-btn {
  position: absolute;
  top: 38%;
  transform: translateY(-50%);
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--ink);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast);
}

.slider-btn:hover { background: var(--surface); }
.slider-btn.prev { left: -1rem; }
.slider-btn.next { right: -1rem; }

@media (max-width: 700px) {
  .slider-btn { display: none; }
}

.card .frame.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: .85rem;
  letter-spacing: .3px;
}

.card h3 {
  font-family: var(--font-display);
  margin: .9rem 0 .2rem;
  font-size: 1rem;
  font-weight: 500;
}

.card p { margin: 0; color: var(--muted); font-size: .88rem; }

/* =========================================================
   PROJECT PAGES (figures)
========================================================= */

.work-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  margin-top: 2rem;
}

@media (min-width: 780px) {
  .work-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
}

figure.work { margin: 0; }

figure.work img { border-radius: var(--radius); }

figcaption {
  margin-top: .7rem;
  font-size: .9rem;
  color: var(--muted);
}

figcaption .meta { display: block; font-size: .82rem; margin-top: .2rem; }

.embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
}

.embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* =========================================================
   PROCESS / TEXT PAGES
========================================================= */

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.1rem;
  font-size: .85rem;
  padding: .9rem 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
}

.toc a { text-decoration: none; }
.toc a:hover { color: var(--ink); }

section.step {
  padding: 1.6rem 0;
  border-top: 1px solid var(--rule);
}

section.step:first-of-type { border-top: 0; }

section.step h2 { margin: 0 0 .6rem; }

.badge {
  display: inline-block;
  font-size: .78rem;
  padding: .18rem .5rem;
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  margin: 0 .35rem .35rem 0;
}

ul.plain { padding-left: 1.1rem; margin: 0 0 1rem; }
ul.plain li { margin: 0 0 .35rem; }

.cv-block { margin: 1.6rem 0; }
.cv-block h2 { margin: 0 0 .8rem; }
.cv-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  padding: .55rem 0;
  border-top: 1px solid var(--rule);
  font-size: .95rem;
}
.cv-row:first-of-type { border-top: 0; }
.cv-row .year { color: var(--muted); }

.note {
  font-size: .88rem;
  color: var(--muted);
  padding: .9rem 1rem;
  background: var(--surface);
  border-radius: var(--radius);
}

/* =========================================================
   CONTACT
========================================================= */

.contact-list { list-style: none; margin: 1.5rem 0 0; padding: 0; }
.contact-list li {
  padding: .9rem 0;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.contact-list li:first-child { border-top: 0; }
.contact-list .label { color: var(--muted); font-size: .9rem; }
.contact-list a { text-decoration: underline; text-underline-offset: 3px; }

/* =========================================================
   FOOTER
========================================================= */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 1.5rem;
  text-align: center;
  font-size: .8rem;
  color: var(--muted);
}