/* ==========================================================================
   Mayara Leeb — Portfolio
   Editorial, minimal, image-led. No frameworks, no external requests.
   To change the look, edit the variables in :root.
   ========================================================================== */

:root {
  --paper: #f6f3ee;
  --paper-2: #efebe4;
  --ink: #1c1b19;
  --muted: #6b665e;
  --line: #d8d2c7;
  --accent: #6b2f2a;

  /* Font stacks use fonts already on visitors' devices (fast, no downloads).
     To use self-hosted fonts, see README.md → "Changing fonts". */
  --serif: "Cormorant Garamond", "Bodoni 72", "Didot", "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

  --gutter: clamp(20px, 4vw, 56px);
  --max: 1360px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.1; margin: 0; letter-spacing: -0.01em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246,243,238,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.brand { font-family: var(--serif); font-size: 26px; letter-spacing: .01em; white-space: nowrap; }
.brand span { font-style: italic; }
.nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 36px); }
.nav a { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--ink); }
.nav .btn-contact { border: 1px solid var(--ink); padding: 9px 18px; letter-spacing: .16em; }
.nav .btn-contact:hover { background: var(--ink); color: var(--paper); border-bottom-color: var(--ink); }
.nav-toggle { display: none; background: none; border: 1px solid var(--ink); padding: 8px 14px; font: inherit; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; cursor: pointer; color: inherit; }

/* ---------- Hero ---------- */
.hero { padding: clamp(36px, 6vw, 88px) 0 clamp(40px, 6vw, 80px); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 6vw, 96px); align-items: center; }
.hero h1 { font-size: clamp(44px, 7vw, 104px); font-weight: 400; line-height: .98; }
.hero h1 em { font-style: italic; }
.hero .lede { font-size: clamp(17px, 1.6vw, 21px); color: var(--muted); max-width: 30em; margin: 28px 0 34px; }
.hero .wrap > * { min-width: 0; }
.hero-media { position: relative; }
.hero-media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center 20%; }
.hero-media figcaption { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn { display: inline-block; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; padding: 14px 26px; border: 1px solid var(--ink); transition: background .2s, color .2s; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.solid { background: var(--ink); color: var(--paper); }
.btn.solid:hover { background: transparent; color: var(--ink); }

/* ---------- Sections ---------- */
.section { padding: clamp(48px, 7vw, 104px) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: clamp(28px, 4vw, 52px); flex-wrap: wrap; }
.section-head h2 { font-size: clamp(32px, 4.4vw, 56px); font-weight: 400; }
.section-head p { max-width: 34em; color: var(--muted); margin: 0; }
.link-arrow { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: 3px; white-space: nowrap; }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Page title ---------- */
.page-title { padding: clamp(44px, 6vw, 96px) 0 clamp(20px, 3vw, 40px); }
.page-title h1 { font-size: clamp(46px, 7vw, 96px); font-weight: 400; }
.page-title p.lede { max-width: 38em; color: var(--muted); font-size: clamp(17px, 1.5vw, 20px); margin-top: 22px; }
.subnav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 28px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.subnav a { border-bottom: 1px solid var(--line); padding-bottom: 2px; }
.subnav a:hover { border-color: var(--ink); }

/* ---------- Focus strip (3 pillars) ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 36px); }
.pillar { display: block; }
.pillar img { width: 100%; aspect-ratio: 3/2; object-fit: cover; object-position: center 25%; margin-bottom: 16px; }
.pillar h3 { font-size: 28px; font-weight: 500; }
.pillar p { color: var(--muted); margin: 6px 0 0; font-size: 15px; }
.pillar:hover h3 { color: var(--accent); }

/* ---------- Project cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 3.4vw, 52px) clamp(18px, 2.4vw, 36px); }
.card { display: flex; flex-direction: column; }
.card-img { display: block; overflow: hidden; background: var(--paper-2); }
.card-img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .6s ease; }
.card:hover .card-img img { transform: scale(1.025); }
.card h3 { font-size: clamp(28px, 2.3vw, 34px); margin: 18px 0 10px; }
.card .cat { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.card .cat-primary { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink); font-weight: 600; }
.card .cat-secondary { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.card .card-use { font-size: 16px; line-height: 1.45; color: var(--ink); margin: 0 0 12px; }
.card .card-meta { margin: 0 0 10px; }
.card .tag { display: inline-block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line); padding: 5px 9px; color: var(--muted); background: rgba(255,255,255,.12); }
.card .card-role { font-size: 13px; line-height: 1.6; color: var(--muted); margin: 0 0 14px; }
.meta { margin: 0; display: grid; grid-template-columns: minmax(90px, 110px) minmax(0, 1fr); gap: 8px 18px; font-size: 14px; line-height: 1.45; border-top: 1px solid var(--line); padding-top: 12px; }
.meta dt { color: var(--muted); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding-top: 2px; white-space: normal; }
.meta dd { margin: 0; max-width: 62ch; overflow-wrap: anywhere; }
.group-head .meta { grid-template-columns: 1fr; gap: 6px 0; }
.group-head .meta dt, .group-head .meta dd { grid-column: 1 / -1; }
.group-head .meta dt { margin-top: 4px; }
.group-head .meta dd { max-width: 48ch; }
.card p.sum { font-size: 15px; color: var(--muted); margin: 0; }
.card.hidden { display: none; }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 40px; }
.chip { font: inherit; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; background: none; border: 1px solid var(--line); color: var(--ink); padding: 9px 18px; cursor: pointer; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Groups + galleries ---------- */
.group { margin-bottom: clamp(44px, 6vw, 84px); }
.group:last-child { margin-bottom: 0; }
.group-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 20px 48px; margin-bottom: 22px; align-items: start; }
.group-head h3 { font-size: clamp(26px, 3vw, 36px); }
.group-head .meta { border-top: none; padding-top: 0; }
.seq-label { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 26px 0 10px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 14px; }
.gallery.cols-4 { grid-template-columns: repeat(4, 1fr); }
.gallery.cols-3 { grid-template-columns: repeat(3, 1fr); }
.gallery.cols-2 { grid-template-columns: repeat(2, 1fr); }
.tile { position: relative; display: block; padding: 0; margin: 0; border: 0; background: var(--paper-2); cursor: zoom-in; text-align: left; font: inherit; color: inherit; }
.tile img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.tile.wide img { aspect-ratio: 16/9; }
.tile[data-type="video"] { cursor: pointer; }
.tile[data-type="video"] img { aspect-ratio: 9/16; }
.tile[data-type="video"].wide img { aspect-ratio: 16/9; }
.tile[data-type="video"]::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 58px; height: 58px; margin: -29px 0 0 -29px;
  border: 1px solid #fff; border-radius: 50%; background: rgba(20,18,16,.38);
}
.tile[data-type="video"]::before {
  content: ""; position: absolute; z-index: 1; left: 50%; top: 50%; margin: -9px 0 0 -6px;
  border-left: 15px solid #fff; border-top: 9px solid transparent; border-bottom: 9px solid transparent;
}
.tile:hover img { opacity: .93; }
.cap { display: block; padding: 8px 2px 2px; font-size: 13px; line-height: 1.35; background: var(--paper); }
.cap b { font-weight: 500; }
.cap span { color: var(--muted); display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; margin-top: 2px; }
figure.item { margin: 0; }

/* method tag (small label) */
.tag { display: inline-block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line); padding: 3px 9px; margin: 0 6px 6px 0; color: var(--muted); }

/* ---------- Case studies ---------- */
.case-hero { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: end; }
.case-facts { border-top: 1px solid var(--ink); }
.case-facts div { display: grid; grid-template-columns: 130px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.case-facts dt { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.case-facts dd { margin: 0; }
.case-body { display: grid; gap: clamp(30px, 4vw, 56px); }
.case-block { display: grid; grid-template-columns: 220px 1fr; gap: 20px 56px; }
.case-block h2 { font-size: 26px; font-weight: 500; font-style: italic; }
.case-block .txt { max-width: 44em; }
.case-block .txt p:last-child { margin-bottom: 0; }
.case-media { margin: 0; }
.case-media video, .case-media img { width: 100%; background: #000; }
.case-media figcaption { font-size: 13px; color: var(--muted); margin-top: 10px; }
.note { font-size: 14px; color: var(--muted); border-left: 2px solid var(--line); padding-left: 16px; }
.cs-links { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 44px); }
.cs-card { display: block; border: 1px solid var(--line); padding: clamp(22px, 3vw, 40px); background: var(--paper-2); transition: border-color .2s; }
.cs-card:hover { border-color: var(--ink); }
.cs-card h3 { font-size: 34px; margin: 6px 0 10px; }
.cs-card p { color: var(--muted); margin: 0 0 18px; }
.cs-card .cs-thumb { width: 100%; aspect-ratio: 16/8; object-fit: cover; object-position: top; margin-bottom: 20px; border: 1px solid var(--line); }

/* ---------- Production steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--ink); counter-reset: s; }
.steps li { counter-increment: s; padding: 22px 24px 26px 0; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font-family: var(--serif); font-size: 30px; font-style: italic; color: var(--accent); margin-bottom: 4px; }
.steps h3 { font-size: 24px; margin-bottom: 6px; }
.steps p { font-size: 15px; color: var(--muted); margin: 0; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 760px; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-grid .prose { font-size: clamp(17px, 1.4vw, 19px); }
.about-grid .prose p { max-width: 34em; }
.about-actions { display: flex; align-items: center; gap: 24px; margin: 12px 0 30px; }
.about-photo { flex: 0 0 auto; width: clamp(220px, 26vw, 320px); max-width: 320px; min-width: 220px; margin: 0; border: 1px solid var(--line); background: var(--paper-2); }
.about-photo img { display: block; width: 100%; height: auto; object-fit: cover; }
.about-photo figcaption {
  margin: 0;
  padding: 10px 0 0;
  font-family: var(--serif);
  font-size: 12px;
  font-style: italic;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--muted);
  text-align: left;
  border: 0;
  background: transparent;
}
.about-cta-row { margin: 0; justify-content: flex-start; flex: 1 1 auto; }
.facts h3 { font-size: 22px; font-style: italic; margin: 0 0 8px; }
.facts section { margin-bottom: 30px; padding-top: 14px; border-top: 1px solid var(--line); }
.facts p, .facts li { font-size: 15px; margin: 0 0 6px; }
.facts ul { list-style: none; margin: 0; padding: 0; }
.facts .when { color: var(--muted); font-size: 13px; }
.big-quote { font-family: var(--serif); font-size: clamp(28px, 3.6vw, 46px); line-height: 1.18; max-width: 22em; margin: 0 0 40px; font-weight: 400; }

/* ---------- Contact band ---------- */
.contact-band { background: var(--ink); color: var(--paper); padding: clamp(56px, 8vw, 110px) 0; text-align: center; }
.contact-band h2 { font-size: clamp(34px, 5vw, 64px); font-weight: 400; }
.contact-band p { color: #c8c2b8; margin: 16px auto 30px; max-width: 30em; }
.contact-band .btn { border-color: var(--paper); }
.contact-band .btn:hover { background: var(--paper); color: var(--ink); }
.contact-band .btn.solid { background: var(--paper); color: var(--ink); }
.contact-band .btn.solid:hover { background: transparent; color: var(--paper); }
.contact-band .cta-row { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { padding: 34px 0 44px; font-size: 13px; color: var(--muted); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.site-footer a:hover { color: var(--ink); }

/* ---------- Lightbox ---------- */
dialog.lb { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; color: #fff; }
dialog.lb::backdrop { background: rgba(14,13,12,.94); }
.lb-inner { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 64px 24px; }
.lb-stage { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; width: 100%; }
.lb-stage img, .lb-stage video { max-width: 100%; max-height: 100%; object-fit: contain; background: #000; }
.lb-cap { padding-top: 14px; text-align: center; font-size: 14px; color: #d4cec4; max-width: 46em; }
.lb-cap b { font-weight: 500; color: #fff; }
.lb button { position: absolute; background: none; border: 0; color: #fff; font: inherit; cursor: pointer; padding: 12px 16px; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; }
.lb .lb-close { top: 10px; right: 10px; }
.lb .lb-prev, .lb .lb-next { top: 50%; transform: translateY(-50%); font-size: 30px; letter-spacing: 0; }
.lb .lb-prev { left: 4px; } .lb .lb-next { right: 4px; }
.lb button:hover { opacity: .7; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero .wrap, .case-hero, .about-grid, .group-head { grid-template-columns: 1fr; }
  .hero-media { max-width: 520px; }
  .about-actions { flex-direction: column; align-items: flex-start; }
  .about-photo { width: min(100%, 480px); max-width: 480px; min-width: 0; margin: 0; }
  .about-cta-row { width: 100%; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .case-block { grid-template-columns: 1fr; gap: 8px; }
  .gallery.cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav { position: absolute; left: 0; right: 0; top: 68px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: flex-start; gap: 0; padding: 8px var(--gutter) 20px; display: none; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav .btn-contact { margin-top: 14px; text-align: center; padding: 14px; }
  .pillars, .cs-links { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery, .gallery.cols-4, .gallery.cols-3 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .gallery.cols-2 { grid-template-columns: 1fr 1fr; }
  .lb-inner { padding: 56px 8px 16px; }
  .lb .lb-prev, .lb .lb-next { top: auto; bottom: 8px; transform: none; }
  .case-facts div { grid-template-columns: 100px 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}
@media print { .site-header, .nav-toggle, .lb { display: none; } }