:root {
  --disclaimer-h: 30px;
  --ink: #111315;
  --noir: #0C0D0E;
  --paper: #FFFFFF;
  --paper-soft: #FAF8F4;
  --stone: #F4F2EE;
  --stone-2: #ECE8E0;
  --line: #E4E1DB;
  --line-strong: #D6D1C7;
  --muted: #6F6A60;
  --muted-soft: #8A8478;
  --brass: #A9853F;
  --brass-soft: #C9A968;
  --accent: var(--brass);

  --display: "Cormorant Garamond", "Cormorant", Georgia, serif;
  --body: "Geist", -apple-system, BlinkMacSystemFont, "Inter", sans-serif;
  --mono: "Geist Mono", "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ar: "Noto Kufi Arabic", var(--body);

  --gutter: 40px;
  --maxw: 1440px;
  --section-y: clamp(96px, 12vw, 160px);

  --ease: cubic-bezier(.2,.6,.2,1);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body { padding-top: var(--disclaimer-h); }
html { scroll-behavior: smooth; }
body[dir="rtl"] { font-family: var(--ar); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

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

/* ---- Typography ---- */
.display { font-family: var(--display); font-weight: 300; line-height: 0.98; letter-spacing: -0.01em; }
.display-italic { font-style: italic; font-weight: 300; }
.h1 { font-family: var(--display); font-weight: 300; font-size: clamp(56px, 8.8vw, 132px); line-height: 0.96; letter-spacing: -0.02em; }
.h2 { font-family: var(--display); font-weight: 300; font-size: clamp(40px, 5.4vw, 84px); line-height: 1.02; letter-spacing: -0.015em; }
.h3 { font-family: var(--display); font-weight: 400; font-size: clamp(28px, 2.8vw, 40px); line-height: 1.08; letter-spacing: -0.01em; }
.h4 { font-family: var(--display); font-weight: 400; font-size: 24px; line-height: 1.15; }
.lede { font-family: var(--display); font-weight: 300; font-size: clamp(22px, 2.2vw, 32px); line-height: 1.3; letter-spacing: -0.005em; color: var(--ink); }
.body { font-family: var(--body); font-size: 16px; line-height: 1.6; color: var(--ink); }
.body-soft { color: var(--muted); }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}
.num { font-family: var(--mono); font-feature-settings: "tnum"; }

/* ---- Layout ---- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.container-wide { max-width: 1680px; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding-block: var(--section-y); }
.section-sm { padding-block: clamp(56px, 8vw, 96px); }

@media (max-width: 1100px) {
  .sector-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .recent-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 36px !important; }
  .projects-grid > .proj-cell { grid-column: span 6 !important; margin-top: 0 !important; }
  .hide-mob-grid, .feature-grid, .duo-grid, .studio-grid, .cs-three-col, .cs-section-grid {
    grid-template-columns: 1fr !important; gap: 40px !important;
  }
  .case-meta-row { grid-template-columns: repeat(3, 1fr) !important; gap: 16px !important; }
  .nav-links { display: none !important; }
}

@media (max-width: 720px) {
  :root { --gutter: 20px; }
  .sector-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .recent-grid { grid-template-columns: 1fr !important; }
  .footer-grid { grid-template-columns: 1fr !important; }
  .projects-grid > .proj-cell { grid-column: span 12 !important; }
  .case-meta-row { grid-template-columns: repeat(2, 1fr) !important; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .gallery-grid > * { grid-column: span 1 !important; }
  .h1 { font-size: clamp(44px, 12vw, 64px) !important; }
  .h2 { font-size: clamp(34px, 9vw, 52px) !important; }
}

/* ---- Buttons / chips ---- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 24px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  border-radius: 0;
  transition: background .4s var(--ease), color .4s var(--ease);
  cursor: pointer;
}
.btn-arrow { width: 14px; height: 1px; background: currentColor; position: relative; }
.btn-arrow::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); }
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-light { color: var(--paper); border-color: rgba(255,255,255,.6); }
.btn-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-solid:hover { background: var(--paper); color: var(--ink); border-color: var(--ink); }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: all .25s var(--ease);
  white-space: nowrap;
}
.chip:hover { border-color: var(--ink); }
.chip[data-active="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.chip-count {
  font-size: 9px;
  opacity: .55;
  font-feature-settings: "tnum";
}

/* ---- Nav ---- */
.nav {
  position: fixed; top: var(--disclaimer-h); left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
  color: var(--ink);
  background: rgba(255,255,255,0);
}
.nav[data-scrolled="true"] {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.nav[data-mode="dark"] {
  color: var(--paper);
}
.nav[data-mode="dark"][data-scrolled="true"] {
  background: rgba(12,13,14,.86);
  border-bottom-color: rgba(255,255,255,.08);
  color: var(--paper);
}
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a { position: relative; padding-block: 8px; opacity: .85; transition: opacity .2s; }
.nav-links a:hover { opacity: 1; }
.nav-links a[data-active="true"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--accent);
}
.nav-right { display: flex; gap: 24px; align-items: center; }
.nav-locale {
  display: inline-flex; gap: 2px; align-items: center;
  font-size: 11px; letter-spacing: 0.18em;
}
.nav-locale button { padding: 4px 6px; opacity: .5; }
.nav-locale button[data-active="true"] { opacity: 1; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--accent); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11px; letter-spacing: 0.18em;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.nav-cta:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.nav[data-mode="dark"] .nav-cta:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.logo-mark {
  font-family: var(--display);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.16em;
  text-transform: none;
}
.logo-mark small {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: block;
  opacity: .55;
  margin-top: 2px;
  font-weight: 400;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--noir);
  color: var(--paper);
}
.hero[data-mode="light"] {
  background: var(--paper);
  color: var(--ink);
}
.hero-image {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero[data-mode="dark"] .hero-image::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,13,14,.45) 0%, rgba(12,13,14,.15) 25%, rgba(12,13,14,.55) 75%, rgba(12,13,14,.92) 100%);
}
.hero[data-mode="light"] .hero-image { opacity: .96; }
.hero[data-mode="light"] .hero-image::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,0) 50%, rgba(255,255,255,.65) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 80px;
  width: 100%;
}
.hero-top {
  position: absolute;
  top: 100px;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 2;
}
.hero-top .meta { color: rgba(255,255,255,.7); }
.hero[data-mode="light"] .hero-top .meta { color: var(--muted); }

/* ---- Cards ---- */
.proj-card {
  position: relative;
  display: block;
  cursor: pointer;
  overflow: hidden;
}
.proj-card-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  transition: transform 1.2s var(--ease);
}
.proj-card-img[data-ratio="wide"] { aspect-ratio: 16/10; }
.proj-card-img[data-ratio="square"] { aspect-ratio: 1/1; }
.proj-card-img[data-ratio="tall"] { aspect-ratio: 3/4; }
.proj-card:hover .proj-card-img { transform: scale(1.04); }
.proj-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 16px;
  gap: 16px;
}
.proj-card-name { font-family: var(--display); font-weight: 400; font-size: 22px; line-height: 1.1; }
.proj-card-loc { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }

/* Featured / Hero-card variants */
.feat-card { position: relative; }
.feat-card-img {
  width: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 1.4s var(--ease);
}
.feat-card:hover .feat-card-img { transform: scale(1.03); }

/* Sector tiles */
.sector-tile {
  position: relative;
  display: block;
  overflow: hidden;
  color: var(--paper);
  isolation: isolate;
}
.sector-tile-img {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  transition: transform 1.2s var(--ease);
}
.sector-tile:hover .sector-tile-img { transform: scale(1.05); }
.sector-tile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.05) 0%, rgba(0,0,0,.05) 40%, rgba(0,0,0,.75) 100%);
  pointer-events: none;
}
.sector-tile-label {
  position: absolute;
  left: 24px; right: 24px; bottom: 22px;
  z-index: 2;
  display: flex; justify-content: space-between; align-items: flex-end;
  color: var(--paper);
}
.sector-tile-name { font-family: var(--display); font-weight: 300; font-size: clamp(28px, 3vw, 44px); line-height: 1; }
.sector-tile-count { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; opacity: .85; }

/* Awards */
.award-row {
  display: grid;
  grid-template-columns: 90px 1fr 1.2fr 200px;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.award-row:last-child { border-bottom: 1px solid var(--line); }
.award-row .award-yr { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--muted); }
.award-row .award-name { font-family: var(--display); font-size: 22px; line-height: 1.15; font-weight: 400; }
.award-row .award-issuer { font-family: var(--body); font-size: 14px; color: var(--muted); }
.award-row .award-cat { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); text-align: right; }
@media (max-width: 720px) {
  .award-row { grid-template-columns: 60px 1fr; row-gap: 4px; }
  .award-row .award-issuer, .award-row .award-cat { grid-column: 2; }
  .award-row .award-cat { text-align: left; }
}

/* Footer */
.footer {
  background: var(--noir);
  color: var(--paper);
  padding-block: 80px 40px;
}
.footer a { color: rgba(255,255,255,.7); transition: color .2s; }
.footer a:hover { color: var(--paper); }

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 40;
  background: var(--ink);
  color: var(--paper);
  padding: 14px var(--gutter);
  display: none;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
@media (max-width: 720px) { .sticky-cta { display: flex; } }

/* Disclaimer */
.disclaimer {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  height: var(--disclaimer-h);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--stone);
  border-bottom: 1px solid var(--line);
  padding: 0 var(--gutter);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

/* Form */
.field {
  display: block;
  border-bottom: 1px solid var(--line);
  padding: 16px 0 12px;
  transition: border-color .3s var(--ease);
}
.field:focus-within { border-bottom-color: var(--accent); }
.field-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.field-input, .field-textarea, .field-select {
  width: 100%;
  border: 0;
  background: transparent;
  outline: none;
  font-family: var(--body);
  font-size: 18px;
  color: var(--ink);
  padding: 0;
}
.field-textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.field[data-error="true"] { border-bottom-color: #C44A3F; }
.field-err { color: #C44A3F; font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; margin-top: 6px; display: block; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(12,13,14,.96);
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 60px;
}
.lightbox-img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox-close {
  position: absolute; top: 24px; right: 24px;
  color: var(--paper);
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.lightbox-counter {
  position: absolute; top: 24px; left: 24px;
  color: var(--paper);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-nav-prev { left: 24px; }
.lightbox-nav-next { right: 24px; }

/* Helpers */
.fadein { opacity: 0; transform: translateY(20px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.fadein.is-in { opacity: 1; transform: none; }
.rule { display: block; height: 1px; background: var(--line); margin: 0; }
.rule-dark { background: rgba(255,255,255,.12); }

/* Marquee award strip */
.marquee {
  overflow: hidden;
  padding-block: 24px;
  border-block: 1px solid var(--line);
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 80px;
  animation: marquee 60s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item { display: inline-flex; gap: 12px; align-items: baseline; font-family: var(--display); font-size: 20px; font-weight: 400; }
.marquee-item .yr { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: 0.1em; }