/* ===========================================
   DBS — Design & BIM Solutions
   Editorial · Architectural · World-class UI
   =========================================== */

/* ---------- Theme tokens ---------- */
:root,
[data-theme="light"] {
  /* Warm editorial palette */
  --bg: #f5f3ef;
  --bg-2: #ebe8e2;
  --paper: #ffffff;
  --ink: #14140f;
  --ink-2: #2a2a25;
  --muted: #6b6b62;
  --line: #d8d4cb;
  --line-2: #c5c0b6;
  --shadow: 0 12px 40px rgba(20, 20, 15, .06);
  --shadow-lg: 0 30px 80px rgba(20, 20, 15, .12);

  --hero-overlay: linear-gradient(180deg, rgba(20,20,15,.15) 0%, rgba(20,20,15,.55) 60%, rgba(20,20,15,.8) 100%);
  --hero-text: #ffffff;
  --hero-sub: rgba(255,255,255,.85);
  --nav-bg: rgba(245,243,239,.78);
  --nav-border: rgba(20,20,15,.08);

  --footer-bg: #14140f;
  --footer-text: #efece5;
  --footer-muted: #8d8a82;

  --accent: #d99a00;
  --accent-2: #f0b21f;
  --accent-soft: rgba(217, 154, 0, .12);
  --on-accent: #14140f;

  --radius-sm: 4px;
  --radius: 12px;
  --radius-lg: 22px;
  --container: 1320px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --ease-2: cubic-bezier(.7,0,.3,1);
}

[data-theme="dark"] {
  --bg: #0d0d0a;
  --bg-2: #15150f;
  --paper: #1a1a13;
  --ink: #f1efe8;
  --ink-2: #d8d4c8;
  --muted: #8d8a82;
  --line: #2a2a22;
  --line-2: #3a3a30;
  --shadow: 0 12px 40px rgba(0,0,0,.4);
  --shadow-lg: 0 30px 80px rgba(0,0,0,.55);

  --hero-overlay: linear-gradient(180deg, rgba(13,13,10,.4) 0%, rgba(13,13,10,.7) 60%, rgba(13,13,10,.92) 100%);
  --nav-bg: rgba(13,13,10,.75);
  --nav-border: rgba(255,255,255,.07);

  --footer-bg: #050503;
  --footer-text: #efece5;
  --footer-muted: #6f6c64;

  --accent: #f0b21f;
  --accent-2: #ffd24a;
  --accent-soft: rgba(240, 178, 31, .15);
  --on-accent: #14140f;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
*::selection { background: var(--accent); color: var(--on-accent); }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background .4s var(--ease), color .4s var(--ease);
}
html[lang="ar"] body { font-family: 'Cairo', 'Inter', system-ui, sans-serif; }
html[dir="rtl"] { direction: rtl; }

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ---------- Typography ---------- */
.display, h1, h2, h3, h4, h5 {
  font-family: 'Fraunces', 'Cairo', Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 .4em;
  color: var(--ink);
  font-variation-settings: "opsz" 144;
}
html[lang="ar"] .display,
html[lang="ar"] h1,
html[lang="ar"] h2,
html[lang="ar"] h3,
html[lang="ar"] h4 {
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
}

.display em, h1 em, h2 em, h3 em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
}
html[lang="ar"] em { font-style: normal; color: var(--accent); }

h1 { font-size: clamp(3rem, 7.5vw, 7rem); font-weight: 400; }
h2.display { font-size: clamp(2.4rem, 5vw, 4.5rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.8rem); font-weight: 500; }
h4 { font-size: 1.25rem; font-weight: 500; }
h5 { font-size: .8rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; font-family: 'Inter', sans-serif; color: var(--muted); }

p { margin: 0 0 1em; color: var(--muted); }
.lead { font-size: clamp(1.1rem, 1.4vw, 1.4rem); color: var(--ink-2); line-height: 1.5; }

.kicker {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}
.kicker i {
  font-style: normal;
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  font-size: .68rem;
  color: var(--ink);
}
.kicker--light { color: rgba(255,255,255,.7); }
.kicker--light i { border-color: rgba(255,255,255,.3); color: #fff; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

.section { padding: 140px 0; position: relative; }
.section-head { max-width: 900px; margin: 0 auto 80px; }
.section-head--center { text-align: center; }
.section-head--row {
  display: flex; align-items: end; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
  max-width: var(--container);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: .92rem;
  letter-spacing: .02em;
  border: 1px solid transparent;
  transition: all .3s var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
html[dir="rtl"] .btn svg { transform: scaleX(-1); }
html[dir="rtl"] .btn:hover svg { transform: scaleX(-1) translateX(4px); }

.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--accent:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(217,154,0,.3); }

.btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; background: rgba(255,255,255,.04); backdrop-filter: blur(10px); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }

.btn--ghost-light { border-color: var(--line-2); color: var(--ink); }
.btn--ghost-light:hover { border-color: var(--ink); background: var(--ink); color: var(--bg); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line-2);
  transition: all .3s var(--ease);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.link-arrow:hover { border-color: var(--ink); }
.link-arrow:hover svg { transform: translateX(6px); }
html[dir="rtl"] .link-arrow svg { transform: scaleX(-1); }
html[dir="rtl"] .link-arrow:hover svg { transform: scaleX(-1) translateX(6px); }

/* ---------- Cursor ---------- */
.cursor { position: fixed; pointer-events: none; z-index: 9998; mix-blend-mode: difference; }
.cursor__dot, .cursor__ring {
  position: fixed; top: 0; left: 0; transform: translate(-50%, -50%);
  border-radius: 50%; pointer-events: none;
}
.cursor__dot { width: 6px; height: 6px; background: #fff; transition: width .25s ease, height .25s ease, background .25s ease; }
.cursor__ring { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.6); transition: width .35s var(--ease), height .35s var(--ease), border-color .25s ease; }
.cursor.is-hover .cursor__dot { width: 0; height: 0; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; border-color: var(--accent); }
@media (max-width: 1024px), (hover: none) { .cursor { display: none; } }

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .8s var(--ease), visibility .8s var(--ease);
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }
.preloader__inner { text-align: center; color: #fff; }
.preloader__logo {
  font-family: 'Fraunces', serif;
  font-size: 6rem; font-weight: 400; font-style: italic;
  margin-bottom: 28px;
  position: relative;
  display: inline-block;
}
.preloader__logo::after {
  content: ''; position: absolute; top: 8px; right: -16px;
  width: 16px; height: 16px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.preloader__bar { width: 200px; height: 1px; background: rgba(255,255,255,.15); margin: 0 auto; overflow: hidden; }
.preloader__bar-fill { width: 0; height: 100%; background: var(--accent); transition: width .2s linear; }
.preloader__count { font-family: 'JetBrains Mono', monospace; font-size: .7rem; letter-spacing: .2em; margin-top: 14px; color: rgba(255,255,255,.5); }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0;
  background: var(--accent);
  z-index: 200;
  transition: width .15s linear;
}

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ink);
  color: rgba(255,255,255,.78);
  font-size: .78rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .04em;
  padding: 10px 0;
  position: relative; z-index: 101;
}
.topbar__inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.topbar__left { display: inline-flex; align-items: center; gap: 10px; }
.topbar__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4caf50; box-shadow: 0 0 0 0 rgba(76,175,80,.6);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(76,175,80,.6); }
  70% { box-shadow: 0 0 0 8px rgba(76,175,80,0); }
  100% { box-shadow: 0 0 0 0 rgba(76,175,80,0); }
}
.topbar__right { display: inline-flex; align-items: center; gap: 10px; }
.topbar__right a:hover { color: var(--accent-2); }
.topbar__sep { opacity: .4; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  padding: 18px 0;
  background: transparent;
  transition: background .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  padding: 14px 0;
  border-bottom-color: var(--nav-border);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.nav__logo { display: inline-flex; align-items: center; gap: 10px; height: 40px; }
.nav__logo img { height: 40px; width: auto; }
.nav__logo-fallback {
  display: inline-flex; align-items: center;
  font-family: 'Fraunces', serif;
  font-style: italic; font-weight: 500;
  font-size: 2rem;
  color: var(--ink);
  position: relative;
}
.logo-corner {
  display: inline-block;
  width: 12px; height: 12px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  margin-left: 4px;
}

.nav__links { display: flex; gap: 32px; align-items: center; }
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  transition: color .25s ease;
}
.nav__links a::after {
  content: ''; position: absolute; bottom: 0;
  left: 0; right: 0;
  height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
html[dir="rtl"] .nav__links a::after { transform-origin: right; }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__tools { display: flex; align-items: center; gap: 10px; }
.nav__cta { padding: 11px 18px; font-size: .85rem; }

.icon-btn, .lang-btn {
  width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink);
  transition: all .25s ease;
}
.icon-btn:hover, .lang-btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.lang-btn { width: auto; padding: 0 16px; font-family: 'JetBrains Mono', monospace; font-size: .72rem; font-weight: 600; letter-spacing: .12em; }
.icon { width: 18px; height: 18px; }
.icon-btn .icon--sun { display: none; }
.icon-btn .icon--moon { display: block; }
[data-theme="dark"] .icon-btn .icon--sun { display: block; }
[data-theme="dark"] .icon-btn .icon--moon { display: none; }

.nav__toggle {
  display: none;
  background: transparent; border: 0;
  width: 42px; height: 42px;
  flex-direction: column; justify-content: center; gap: 5px;
  align-items: center;
}
.nav__toggle span { display: block; height: 1.5px; width: 22px; background: var(--ink); transition: transform .3s ease, opacity .3s ease; }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex; align-items: stretch;
  overflow: hidden;
  padding: 80px 0 60px;
  color: #fff;
}
.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: grayscale(.15) contrast(1.05);
}
.hero__overlay {
  position: absolute; inset: 0;
  background: var(--hero-overlay);
  z-index: 1;
}
.hero__overlay::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: .35;
}
.hero__grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
}
.hero__meta {
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; letter-spacing: .25em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
  padding-bottom: 60px;
}
.hero__content { align-self: end; max-width: 1100px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; letter-spacing: .25em; text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 36px;
}
.hero__eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

.hero__title {
  color: #fff;
  font-weight: 300;
  line-height: .98;
  margin-bottom: 44px;
}
.hero__title .line { display: block; opacity: 0; transform: translateY(40px); animation: lineUp .9s var(--ease-2) forwards; }
.hero__title .line:nth-child(1) { animation-delay: .1s; }
.hero__title .line:nth-child(2) { animation-delay: .25s; }
.hero__title .line:nth-child(3) { animation-delay: .4s; }
.hero__title em { font-style: italic; color: var(--accent-2); font-weight: 300; }
@keyframes lineUp { to { opacity: 1; transform: translateY(0); } }

.hero__bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: end;
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 32px;
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--hero-sub);
  max-width: 420px;
  margin: 0;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__indicators {
  position: absolute;
  bottom: 40px; left: 0; right: 0;
  z-index: 3;
  display: flex; justify-content: space-between; align-items: end;
  padding: 0 32px;
  pointer-events: none;
}
.hero__count { pointer-events: auto; }
.hero__count-num {
  font-family: 'Fraunces', serif;
  font-size: 3.5rem; font-weight: 300;
  display: inline-block; color: #fff;
  line-height: 1;
}
.hero__count-num em { font-style: normal; color: var(--accent-2); margin-left: 2px; }
.hero__count-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
  margin-top: 8px;
  max-width: 220px;
}
.hero__scroll {
  pointer-events: auto;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .25em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.hero__scroll i {
  width: 60px; height: 1px; background: rgba(255,255,255,.4);
  position: relative; display: inline-block;
}
.hero__scroll i::after {
  content: ''; position: absolute; top: 0; left: 0;
  width: 30%; height: 100%; background: var(--accent-2);
  animation: scrollLine 2s var(--ease) infinite;
}
@keyframes scrollLine {
  0% { left: 0; width: 0; }
  50% { left: 0; width: 100%; }
  100% { left: 100%; width: 0; }
}

/* ---------- Marquee ---------- */
.marquee {
  background: var(--ink);
  color: var(--bg);
  padding: 32px 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.marquee__track {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee__group {
  display: inline-flex; align-items: center; gap: 60px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  white-space: nowrap;
  padding-right: 60px;
}
.marquee__group i {
  font-style: normal;
  color: var(--accent);
  font-size: .7em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
html[dir="rtl"] .marquee__track { animation-direction: reverse; }

/* ---------- Manifesto ---------- */
.manifesto__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.manifesto__media .img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-2);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.manifesto__media .img-wrap::after {
  content: ''; position: absolute; top: 20px;
  inset-inline-end: 20px;
  width: 28px; height: 28px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
html[dir="rtl"] .manifesto__media .img-wrap::after { clip-path: polygon(0 0, 100% 0, 0 100%); }
.manifesto__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.manifesto__media:hover img { transform: scale(1.05); }
.manifesto__list { list-style: none; padding: 0; margin: 32px 0; border-top: 1px solid var(--line); }
.manifesto__list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: center;
  font-size: 1.05rem;
  color: var(--ink);
}
.manifesto__list .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem; letter-spacing: .15em;
  color: var(--accent);
}

/* ---------- Services ---------- */
.services { background: var(--bg); }
.services__list { border-top: 1px solid var(--line); }
.service {
  display: grid;
  grid-template-columns: 100px 1.2fr 1fr 80px;
  gap: 40px;
  align-items: center;
  padding: 40px 16px;
  border-bottom: 1px solid var(--line);
  position: relative;
  cursor: pointer;
  transition: background .35s var(--ease), padding .35s var(--ease), color .35s var(--ease);
}
.service:hover { background: var(--ink); color: var(--bg); padding-inline: 32px; }
.service:hover h3, .service:hover p, .service:hover .service__num, .service:hover .service__tags li { color: inherit; }
.service:hover .service__num { color: var(--accent-2); }
.service:hover .service__tags li { border-color: rgba(255,255,255,.3); color: rgba(255,255,255,.8); }
.service:hover .service__arrow { background: var(--accent); color: var(--on-accent); border-color: var(--accent); transform: rotate(-45deg); }

.service__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem; letter-spacing: .2em;
  color: var(--muted);
}
.service__title h3 { margin: 0 0 8px; font-size: clamp(1.5rem, 2.4vw, 2.2rem); }
.service__title p { margin: 0; max-width: 480px; font-size: .95rem; }
.service__tags { list-style: none; padding: 0; margin: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.service__tags li {
  font-size: .72rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .08em;
  padding: 6px 12px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--muted);
  transition: all .3s ease;
}
.service__arrow {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: inline-flex; align-items: center; justify-content: center;
  justify-self: end;
  transition: all .35s var(--ease);
}
.service__arrow svg { width: 18px; height: 18px; }
html[dir="rtl"] .service__arrow svg { transform: scaleX(-1); }

.service__preview {
  position: absolute;
  inset-inline-end: -40px; top: 50%;
  transform: translate(20px, -50%) scale(.9);
  width: 280px; aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: all .5s var(--ease);
  z-index: 5;
  box-shadow: var(--shadow-lg);
}
.service__preview img { width: 100%; height: 100%; object-fit: cover; }
.service:hover .service__preview { opacity: 1; transform: translate(0, -50%) scale(1); inset-inline-end: 100px; }

/* ---------- Process ---------- */
.process { background: var(--bg-2); }
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.process-step {
  padding: 50px 32px;
  border-inline-end: 1px solid var(--line);
  position: relative;
  transition: background .35s ease;
}
.process-step:last-child { border-inline-end: 0; }
.process-step:hover { background: var(--paper); }
.process-step__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem;
  letter-spacing: .2em;
  color: var(--accent);
  margin-bottom: 30px;
  position: relative;
  display: inline-block;
}
.process-step__num::before {
  content: ''; display: inline-block;
  width: 30px; height: 1px; background: var(--accent);
  margin-inline-end: 10px; vertical-align: middle;
}
.process-step h4 { font-size: 1.5rem; font-family: 'Fraunces', serif; font-weight: 400; }
.process-step p { margin: 0; font-size: .95rem; }

/* ---------- Featured Case Study ---------- */
.featured__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.featured__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.featured__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.featured__media:hover img { transform: scale(1.04); }
.featured__badge {
  position: absolute;
  top: 24px; inset-inline-start: 24px;
  background: rgba(255,255,255,.95);
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}
.featured__body { padding-inline-start: 20px; }
.featured__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.featured__stats div { display: flex; flex-direction: column; gap: 4px; }
.featured__stats strong {
  font-family: 'Fraunces', serif;
  font-size: 2rem; font-weight: 400;
  color: var(--ink);
}
.featured__stats span {
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Projects ---------- */
.projects__filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: .08em;
  transition: all .3s ease;
}
.chip:hover { color: var(--ink); border-color: var(--ink); }
.chip.is-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.project {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  display: block;
  background: var(--bg-2);
  grid-column: span 2;
  transition: opacity .4s ease, transform .4s ease;
}
.project--lg { grid-column: span 3; aspect-ratio: 4/3.2; }
.project__media { position: relative; width: 100%; height: 100%; overflow: hidden; }
.project__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease), filter .4s ease;
}
.project::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,.85));
  pointer-events: none;
  z-index: 1;
}
.project__info {
  position: absolute;
  inset-inline-start: 24px;
  inset-inline-end: 24px;
  bottom: 24px;
  z-index: 2;
  color: #fff;
  transform: translateY(8px);
  transition: transform .4s var(--ease);
}
.project__meta {
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.project__info h4 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  color: #fff;
  margin: 0;
}
.project:hover img { transform: scale(1.06); }
.project:hover .project__info { transform: translateY(0); }
.project.is-hidden { display: none; }
.projects__cta { text-align: center; margin-top: 56px; }

/* ---------- Stats ---------- */
.stats {
  background: var(--ink);
  color: var(--bg);
  padding: 90px 0;
  border-top: 1px solid var(--line);
}
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.stat { padding: 20px; border-inline-end: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border: 0; }
.stat__num {
  font-family: 'Fraunces', serif;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 300;
  color: #fff;
  line-height: 1;
  margin-bottom: 12px;
}
.stat__num::after { content: '+'; color: var(--accent-2); }
.stat__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

/* ---------- Clients ---------- */
.clients__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-inline-start: 1px solid var(--line);
}
.client-logo {
  padding: 50px 24px;
  text-align: center;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--muted);
  border-inline-end: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: all .3s ease;
}
.client-logo i { font-style: normal; color: var(--accent); margin: 0 4px; }
.client-logo:hover { color: var(--ink); background: var(--bg-2); }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--bg-2); }
.testimonials__viewport {
  position: relative;
  padding: 0 0 40px;
}
.testimonials__track {
  display: flex;
  gap: 32px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 24px;
  scrollbar-width: none;
}
.testimonials__track::-webkit-scrollbar { display: none; }
.testimonial {
  flex: 0 0 min(580px, 90%);
  scroll-snap-align: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin: 0;
  position: relative;
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px; inset-inline-start: 32px;
  font-family: 'Fraunces', serif;
  font-size: 6rem;
  line-height: 1;
  color: var(--accent);
  opacity: .3;
}
.testimonial blockquote {
  margin: 0 0 28px;
  font-family: 'Fraunces', serif;
  font-size: 1.4rem;
  line-height: 1.45;
  font-weight: 400;
  color: var(--ink);
  position: relative;
  z-index: 1;
}
.testimonial figcaption { display: flex; flex-direction: column; gap: 4px; }
.testimonial figcaption strong { font-family: 'Inter', sans-serif; font-weight: 600; color: var(--ink); }
.testimonial figcaption span {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.testimonials__nav {
  display: flex; justify-content: end; gap: 8px;
  margin-top: 24px;
}
.t-arrow {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .25s ease;
}
.t-arrow:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.t-arrow svg { width: 18px; height: 18px; }
html[dir="rtl"] .t-arrow svg { transform: scaleX(-1); }

/* ---------- Team ---------- */
.team__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.member { display: flex; flex-direction: column; gap: 12px; }
.member__photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-2);
}
.member__photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(.4); transition: filter .5s ease, transform .8s var(--ease);
}
.member:hover .member__photo img { filter: grayscale(0); transform: scale(1.05); }
.member h4 { margin: 6px 0 0; font-family: 'Fraunces', serif; font-weight: 500; }
.member span {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Journal ---------- */
.journal__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.article { display: flex; flex-direction: column; gap: 16px; cursor: pointer; }
.article__media {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-2);
}
.article__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease);
}
.article:hover .article__media img { transform: scale(1.06); }
.article__meta {
  display: inline-flex; gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
}
.article h4 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1.3;
  margin: 0;
  transition: color .25s ease;
}
.article:hover h4 { color: var(--accent); }

/* ---------- FAQ ---------- */
.faq__inner { max-width: 900px; }
.faq__list { border-top: 1px solid var(--line); }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 0;
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  transition: color .25s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
  position: relative;
  width: 24px; height: 24px;
  flex-shrink: 0;
  transition: transform .35s var(--ease);
}
.faq-item summary i::before, .faq-item summary i::after {
  content: ''; position: absolute; inset: 0; margin: auto;
  background: var(--ink);
}
.faq-item summary i::before { width: 16px; height: 1.5px; }
.faq-item summary i::after { width: 1.5px; height: 16px; transition: transform .35s var(--ease); }
.faq-item[open] summary i::after { transform: rotate(90deg); }
.faq-item[open] summary { color: var(--accent); }
.faq-item p {
  padding: 0 0 24px;
  max-width: 700px;
  font-size: 1rem;
  color: var(--muted);
  margin: 0;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--ink);
  color: #fff;
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(217, 154, 0, .25), transparent 60%),
    radial-gradient(circle at 80% 30%, rgba(217, 154, 0, .15), transparent 60%);
  pointer-events: none;
}
.cta-banner__inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; text-align: center; }
.cta-banner h2 { color: #fff; }
.cta-banner h2 em { color: var(--accent-2); }
.cta-banner p { color: rgba(255,255,255,.75); font-size: 1.15rem; margin: 16px 0 36px; }
.cta-banner__actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-bottom: 60px; }
.cta-banner__locs {
  display: flex; gap: 40px; justify-content: center; flex-wrap: wrap;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.15);
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  letter-spacing: .12em;
  color: rgba(255,255,255,.6);
}
.cta-banner__locs strong { color: #fff; font-weight: 600; margin-inline-end: 6px; }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--bg-2);
  padding: 80px 0;
  border-top: 1px solid var(--line);
}
.newsletter__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.newsletter__copy h3 {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  margin: 0 0 8px;
}
.newsletter__copy p { margin: 0; }
.newsletter__form {
  display: flex; gap: 8px;
  background: var(--paper);
  padding: 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.newsletter__form input {
  flex: 1;
  padding: 14px 22px;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--ink);
  outline: none;
}
.newsletter__form input::placeholder { color: var(--muted); }
.newsletter__form button { padding: 14px 28px; }

/* ---------- Footer ---------- */
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}
.footer__top { padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__big {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(8rem, 22vw, 22rem);
  line-height: .8;
  color: var(--footer-text);
  letter-spacing: -0.04em;
  display: inline-flex; align-items: flex-start;
}
.footer__big .logo-corner {
  width: 30px; height: 30px;
  margin-top: 20px;
  margin-inline-start: 6px;
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 60px 0 40px;
}
.footer__col h5 { color: var(--footer-muted); margin-bottom: 18px; }
.footer__col a, .footer__col p {
  display: block;
  color: var(--footer-text);
  font-size: .95rem;
  margin-bottom: 8px;
  transition: color .25s ease;
}
.footer__col a span { color: var(--footer-muted); margin-inline-start: 4px; transition: color .25s ease; }
.footer__col a:hover { color: var(--accent-2); }
.footer__col a:hover span { color: var(--accent-2); }
.footer__col p { color: var(--footer-muted); }

.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--footer-muted);
}
.back-to-top {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--footer-text);
  transition: color .25s ease;
}
.back-to-top:hover { color: var(--accent-2); }
.back-to-top svg { width: 16px; height: 16px; }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .container { padding: 0 28px; }
  .nav__links { gap: 22px; }
  .nav__links a { font-size: .85rem; }
}

@media (max-width: 1100px) {
  .section { padding: 110px 0; }
  .manifesto__grid,
  .featured__grid,
  .newsletter__inner { grid-template-columns: 1fr; gap: 50px; }
  .featured__body { padding-inline-start: 0; }
  .projects__grid { grid-template-columns: repeat(4, 1fr); }
  .project, .project--lg { grid-column: span 2; aspect-ratio: 3/4; }
  .team__grid, .clients__grid { grid-template-columns: repeat(3, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:nth-child(2n) { border-inline-end: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .journal__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .stat { border-inline-end: 0; border-bottom: 1px solid rgba(255,255,255,.1); padding: 30px 20px; }
  .stat:nth-child(odd) { border-inline-end: 1px solid rgba(255,255,255,.1); }
  .stat:nth-last-child(-n+2) { border-bottom: 0; }
  .service { grid-template-columns: 80px 1fr 1fr 64px; gap: 28px; }
  .service__tags { display: none; }
  .service__preview { display: none; }
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { display: inline-flex; }
}

@media (max-width: 820px) {
  .topbar { font-size: .7rem; padding: 8px 0; }
  .topbar__right { display: none; }
  .topbar__inner { justify-content: center; }

  .nav { padding: 14px 0; }
  .nav.is-scrolled { padding: 10px 0; }
  .nav__cta { display: none; }
  .nav__logo img, .nav__logo-fallback { height: 32px; font-size: 1.7rem; }
  .nav__tools { gap: 6px; }
  .icon-btn, .lang-btn { width: 38px; height: 38px; }
  .lang-btn { width: auto; padding: 0 12px; font-size: .68rem; }

  .nav__links {
    position: fixed; inset: 0;
    display: flex !important;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    padding: 80px 32px;
    transform: translateY(-100%);
    transition: transform .5s var(--ease);
    gap: 0;
    z-index: 99;
  }
  .nav__links.is-open { transform: translateY(0); }
  .nav__links a {
    font-family: 'Fraunces', serif;
    font-size: 1.8rem;
    font-weight: 400;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    width: 100%; text-align: center;
  }
  html[lang="ar"] .nav__links a { font-family: 'Cairo', sans-serif; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 48px; }
  .section-head--row { flex-direction: column; align-items: flex-start; gap: 24px; }
  .container { padding: 0 20px; }
  .kicker { margin-bottom: 20px; font-size: .65rem; }
  .lead { font-size: 1.05rem; }

  .hero { padding: 40px 0 100px; min-height: 88vh; }
  .hero__meta { padding-bottom: 40px; flex-wrap: wrap; gap: 8px; font-size: .65rem; }
  .hero__title { margin-bottom: 32px; }
  .hero__bottom { grid-template-columns: 1fr; gap: 24px; padding-top: 24px; }
  .hero__sub { font-size: .98rem; max-width: 100%; }
  .hero__actions { width: 100%; }
  .hero__actions .btn { flex: 1; min-width: 140px; }
  .hero__indicators { padding: 0 20px; bottom: 24px; align-items: center; }
  .hero__count-num { font-size: 1.8rem; }
  .hero__count-label { font-size: .6rem; max-width: 130px; }
  .hero__scroll i { width: 36px; }
  .hero__scroll span { display: none; }

  .marquee { padding: 24px 0; }
  .marquee__group { font-size: 1.8rem; gap: 32px; padding-right: 32px; }
  .marquee__track { gap: 32px; }

  .projects__grid { grid-template-columns: 1fr; gap: 16px; }
  .project, .project--lg { grid-column: span 1; aspect-ratio: 4/3; }
  .project__info { inset-inline-start: 18px; inset-inline-end: 18px; bottom: 18px; }

  .team__grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .clients__grid { grid-template-columns: repeat(2, 1fr); }
  .client-logo { padding: 36px 18px; font-size: 1.15rem; }
  .journal__grid { grid-template-columns: 1fr; gap: 28px; }
  .featured__stats { grid-template-columns: 1fr 1fr; gap: 20px; }
  .featured__stats strong { font-size: 1.6rem; }
  .featured__badge { top: 14px; inset-inline-start: 14px; font-size: .62rem; padding: 6px 12px; }

  .service {
    grid-template-columns: 56px 1fr 44px;
    padding: 26px 4px;
    gap: 18px;
  }
  .service:hover { padding-inline: 14px; }
  .service__arrow { width: 44px; height: 44px; }
  .service__arrow svg { width: 16px; height: 16px; }
  .service__num { font-size: .72rem; }
  .service__title h3 { font-size: 1.3rem; margin-bottom: 6px; }
  .service__title p { font-size: .88rem; }

  .process-step { padding: 36px 24px; }
  .process-step h4 { font-size: 1.3rem; }

  .testimonial { padding: 32px 26px; flex-basis: min(560px, 88%); }
  .testimonial blockquote { font-size: 1.1rem; }
  .testimonial::before { font-size: 4.5rem; top: 8px; inset-inline-start: 22px; }
  .testimonials__nav { justify-content: flex-start; }
  .t-arrow { width: 48px; height: 48px; }

  .stat__num { font-size: 2.8rem; }

  .cta-banner { padding: 90px 0; }
  .cta-banner p { font-size: 1rem; }
  .cta-banner__actions .btn { width: 100%; }
  .cta-banner__locs { gap: 20px; font-size: .7rem; padding-top: 28px; }

  .newsletter { padding: 60px 0; }
  .newsletter__inner { gap: 28px; }
  .newsletter__form { flex-direction: column; border-radius: 16px; padding: 12px; }
  .newsletter__form input { padding: 12px 18px; }
  .newsletter__form button { width: 100%; }

  .footer { padding: 60px 0 0; }
  .footer__top { padding-bottom: 30px; }
  .footer__big { font-size: 38vw; line-height: .85; }
  .footer__big .logo-corner { width: 18px; height: 18px; margin-top: 10px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; padding: 40px 0; }
  .footer__bottom { flex-direction: column; text-align: center; gap: 12px; padding: 24px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  h1 { font-size: clamp(2.4rem, 11vw, 3.2rem); }
  h2.display { font-size: clamp(2rem, 8vw, 2.4rem); }
  .footer__grid { grid-template-columns: 1fr; gap: 24px; }
  .stats__grid { grid-template-columns: 1fr; }
  .stat:nth-child(odd) { border-inline-end: 0; }
  .stat:last-child { border-bottom: 0; }
  .featured__stats { grid-template-columns: 1fr; gap: 16px; }
  .team__grid, .clients__grid { grid-template-columns: 1fr; }
  .client-logo { border-bottom: 1px solid var(--line); }
  .hero__count-num { font-size: 1.6rem; }
  .hero__indicators { gap: 16px; }
  .marquee__group { font-size: 1.4rem; gap: 24px; padding-right: 24px; }
  .testimonial { padding: 26px 20px; flex-basis: 88%; }
  .nav__links a { font-size: 1.5rem; }
}

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