/* ============================================================
   REBUILDIX — renovation, visualized.
   Quiet Dubai luxury + technology layer
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=El+Messiri:wght@400;500;600;700&family=Tajawal:wght@400;500;700&display=swap');

:root{
  --ink:        oklch(0.21 0.012 65);
  --ink-soft:   oklch(0.42 0.010 65);
  --bg:         oklch(0.972 0.010 85);
  --bg-2:       oklch(0.945 0.013 84);
  --dark:       oklch(0.185 0.012 60);
  --dark-2:     oklch(0.235 0.013 62);
  --cream:      oklch(0.965 0.012 85);
  --cream-soft: oklch(0.80 0.010 80);
  --gold:       oklch(0.77 0.085 78);
  --gold-deep:  oklch(0.66 0.090 68);
  --muted:      oklch(0.56 0.010 65);
  --line:       color-mix(in oklch, var(--ink) 14%, transparent);
  --line-dark:  color-mix(in oklch, white 14%, transparent);

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);
  --r: 14px;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Hanken Grotesk", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*{ box-sizing: border-box; margin: 0; padding: 0; }

html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior: auto; } }

body{
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  overflow-x: hidden;
}

::selection{ background: var(--gold); color: var(--dark); }

/* ---------- type ---------- */
h1,h2,h3{ font-family: var(--serif); font-weight: 500; line-height: 1.04; letter-spacing: -0.01em; }
.display{ font-size: clamp(44px, 7.4vw, 104px); }
.h2{ font-size: clamp(34px, 5vw, 62px); }
.h3{ font-size: clamp(24px, 3vw, 34px); }
.kicker{
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold-deep); font-weight: 500;
  display: inline-flex; align-items: center; gap: 10px;
}
.kicker::before{ content:""; width: 26px; height: 1px; background: var(--gold-deep); display:inline-block; }
.lead{ font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-soft); max-width: 56ch; }
em{ font-style: italic; }

/* ---------- layout ---------- */
.wrap{ max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
section{ padding-block: clamp(72px, 11vw, 150px); position: relative; }
.dark{ background: var(--dark); color: var(--cream); }
.dark .lead{ color: var(--cream-soft); }
.dark .kicker, .dark .kicker::before{ color: var(--gold); background-color: var(--gold); }
.dark .kicker{ background: none; }

/* ---------- buttons ---------- */
.btn{
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; text-decoration: none; transition: .25s ease; line-height: 1;
}
.btn .arr{ transition: transform .25s ease; }
.btn:hover .arr{ transform: translateX(4px); }
.btn-gold{ background: var(--gold); color: var(--dark); }
.nav .btn-gold{ white-space: nowrap; }
.btn-gold:hover{ background: var(--gold-deep); color: var(--cream); }
.btn-ghost{ border-color: var(--line); color: var(--ink); background: transparent; }
.dark .btn-ghost{ border-color: var(--line-dark); color: var(--cream); }
.btn-ghost:hover{ border-color: var(--ink); }
.dark .btn-ghost:hover{ border-color: var(--cream); }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad); transition: .35s ease;
}
.nav.scrolled{
  background: color-mix(in oklch, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--line); padding-block: 12px;
}
/* At the top, the nav floats over the dark hero — use light text so it reads */
.nav:not(.scrolled) .brand{ color: var(--cream); }
.nav:not(.scrolled) .brand .dot{ color: var(--gold); }
.nav:not(.scrolled) .nav-links a{ color: color-mix(in oklch, var(--cream) 78%, transparent); }
.nav:not(.scrolled) .nav-links a:hover{ color: var(--cream); }
.nav:not(.scrolled) .lang{ color: color-mix(in oklch, var(--cream) 65%, transparent); }
.nav:not(.scrolled) .burger span{ background: var(--cream); }
.brand{ display: flex; align-items: center; gap: 2px; text-decoration: none; color: var(--ink); }
.brand-logo{ height: 86px; width: auto; display: block; transition: filter .35s ease, height .35s ease; }
/* Logo art is black — invert to cream/white over dark backgrounds */
.nav:not(.scrolled) .brand-logo{ filter: invert(1); }
.nav.scrolled .brand-logo{ height: 64px; }
@media (max-width: 620px){ .brand-logo{ height: 60px; } .nav.scrolled .brand-logo{ height: 50px; } }
.brand b{ font-family: var(--serif); font-weight: 600; font-size: 25px; letter-spacing: -0.01em; }
.brand .dot{ color: var(--gold-deep); }
.nav-links{ display: flex; gap: 30px; list-style: none; margin-inline-start: auto; margin-inline-end: 12px; }
.nav-links a{
  color: var(--ink-soft); text-decoration: none; font-size: 14.5px; font-weight: 500;
  position: relative; transition: color .2s; white-space: nowrap;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-5px; height:1px; width:0; background: var(--gold-deep); transition: width .25s;
}
.nav-links a:hover{ color: var(--ink); }
.nav-links a:hover::after{ width: 100%; }
.nav-right{ display: flex; align-items: center; gap: 18px; }
.lang-switch{ display: flex; align-items: center; gap: 2px; }
.lang-btn{
  font-family: var(--mono); font-size: 12px; letter-spacing: .05em; color: var(--muted);
  background: none; border: none; cursor: pointer; padding: 5px 8px; border-radius: 7px; transition: .2s; line-height: 1;
}
.lang-btn:hover{ color: var(--ink); }
.lang-btn.active{ color: var(--ink); background: color-mix(in oklch, var(--gold) 26%, transparent); }
.lang-btn[data-lang="ar"]{ font-family: 'Tajawal', sans-serif; font-size: 13px; }
.nav:not(.scrolled) .lang-btn{ color: color-mix(in oklch, var(--cream) 58%, transparent); }
.nav:not(.scrolled) .lang-btn:hover{ color: var(--cream); }
.nav:not(.scrolled) .lang-btn.active{ color: var(--cream); }
.lang{ font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .05em; }
.burger{ display:none; flex-direction: column; gap: 5px; background:none; border:none; cursor:pointer; padding: 6px; }
.burger span{ width: 24px; height: 2px; background: var(--ink); transition: .3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height: 100svh; display: flex; align-items: flex-end;
  background: var(--dark); color: var(--cream); overflow: hidden;
  padding-bottom: clamp(48px, 7vw, 90px);
}
.hero-bg{ position: absolute; inset: 0; }
.hero-bg .ph{ position:absolute; inset:0; height:100%; border-radius:0; }
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, color-mix(in oklch,var(--dark) 55%,transparent) 0%, transparent 28%, color-mix(in oklch,var(--dark) 30%,transparent) 60%, var(--dark) 100%);
}
.hero-grid{
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: end;
}
.hero h1{ color: var(--cream); }
.hero .btn-ghost{ border-color: var(--line-dark); color: var(--cream); }
.hero .btn-ghost:hover{ border-color: var(--cream); }
.hero h1 .it{ font-style: italic; color: var(--gold); }
.accent{ color: var(--gold); }
.hero .lead{ margin-top: 26px; }
.hero-cta{ display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-aside{ padding-bottom: 8px; }
.hero-stats{ display: grid; gap: 18px; }
.stat{ border-top: 1px solid var(--line-dark); padding-top: 14px; }
.stat b{ font-family: var(--serif); font-size: 38px; font-weight: 500; color: var(--gold); display: block; line-height: 1; }
.stat span{ font-size: 13px; color: var(--cream-soft); }
.scroll-hint{
  position: absolute; left: var(--pad); bottom: 26px; z-index: 3;
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--cream-soft);
  display: flex; align-items: center; gap: 10px; text-transform: uppercase;
}

/* ============================================================
   PLACEHOLDERS
   ============================================================ */
.ph{
  position: relative; overflow: hidden; border-radius: var(--r);
  background:
    repeating-linear-gradient(135deg,
      color-mix(in oklch, var(--ink) 6%, transparent) 0 2px,
      transparent 2px 11px),
    var(--bg-2);
  display: flex; align-items: flex-end;
}
.dark .ph, .ph.on-dark{
  background:
    repeating-linear-gradient(135deg,
      color-mix(in oklch, white 7%, transparent) 0 2px,
      transparent 2px 11px),
    var(--dark-2);
}
.ph-label{
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em;
  color: var(--muted); padding: 12px 14px; line-height: 1.4;
}
.on-dark .ph-label, .dark .ph-label{ color: var(--cream-soft); }
.ph-tag{
  position: absolute; top: 12px; left: 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--dark); background: var(--gold); padding: 5px 9px; border-radius: 4px;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.about-copy p + p{ margin-top: 18px; }
.about-copy .lead{ margin-top: 24px; }
.cities{ display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.city{
  font-family: var(--mono); font-size: 12px; letter-spacing: .04em;
  padding: 7px 13px; border: 1px solid var(--line); border-radius: 100px; color: var(--ink-soft);
}
.city.next{ background: var(--dark); color: var(--gold); border-color: var(--dark); }
.about-visual{ display: grid; grid-template-rows: 1.3fr 1fr; gap: 16px; height: clamp(420px, 56vw, 560px); }
.about-visual .ph:first-child{ grid-row: 1; }
.about-visual .row2{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================================
   STUDIO (the AI / VR centerpiece)
   ============================================================ */
.studio-head{ display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; margin-bottom: 48px; }
.studio-shell{
  display: grid; grid-template-columns: 1.55fr 1fr; gap: 24px;
  border: 1px solid var(--line-dark); border-radius: 20px; padding: 22px;
  background: color-mix(in oklch, var(--dark-2) 60%, transparent);
}
.viewport{
  position: relative; border-radius: 14px; overflow: hidden; min-height: 440px;
  background: var(--dark-2);
}
.viewport .ph{ position:absolute; inset:0; height:100%; transition: filter .5s ease; }
.vp-tint{ position:absolute; inset:0; mix-blend-mode: soft-light; transition: background .6s ease, opacity .6s; opacity: .85; }
.hud{ position: absolute; inset: 14px; pointer-events: none; }
.hud .corner{ position:absolute; width: 22px; height: 22px; border: 1.5px solid var(--gold); }
.hud .corner.tl{ top:0; left:0; border-right:none; border-bottom:none; }
.hud .corner.tr{ top:0; right:0; border-left:none; border-bottom:none; }
.hud .corner.bl{ bottom:0; left:0; border-right:none; border-top:none; }
.hud .corner.br{ bottom:0; right:0; border-left:none; border-top:none; }
.hud-top{
  position:absolute; top:0; left:0; right:0; display:flex; justify-content:space-between;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--gold);
}
.hud-spec{
  position: absolute; left: 0; bottom: 0;
  font-family: var(--mono); font-size: 12px; color: var(--cream);
  background: color-mix(in oklch, var(--dark) 72%, transparent);
  border: 1px solid var(--line-dark); border-radius: 8px; padding: 9px 13px; backdrop-filter: blur(6px);
}
.hud-spec b{ color: var(--gold); font-weight: 500; }
.render-bar{
  position:absolute; left:0; right:0; bottom:0; height: 2px; background: var(--gold);
  transform-origin: left; transform: scaleX(0); opacity: 0;
}
.viewport.rendering .render-bar{ animation: render 1.1s ease forwards; }
.viewport.rendering .ph{ filter: blur(7px) brightness(.8); }
@keyframes render{ 0%{transform:scaleX(0);opacity:1} 90%{opacity:1} 100%{transform:scaleX(1);opacity:0} }
/* VR mode */
.viewport.vr .ph{ width: 50%; left: 0; }
.viewport.vr::after{
  content:""; position:absolute; top:0; bottom:0; right:0; width:50%;
  background:
    repeating-linear-gradient(135deg, color-mix(in oklch, white 7%, transparent) 0 2px, transparent 2px 11px),
    var(--dark-2);
}
.viewport.vr .vr-divider{ display:block; }
.vr-divider{ display:none; position:absolute; top:0; bottom:0; left:50%; width:1px; background: var(--line-dark); z-index:3; }

/* controls */
.controls{ display: flex; flex-direction: column; gap: 22px; }
.ctrl-group label{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cream-soft); display: block; margin-bottom: 11px;
}
.chips{ display: flex; flex-wrap: wrap; gap: 8px; }
.chip{
  font-family: var(--sans); font-size: 13.5px; font-weight: 500; cursor: pointer;
  padding: 9px 15px; border-radius: 100px; border: 1px solid var(--line-dark);
  background: transparent; color: var(--cream-soft); transition: .2s;
}
.chip:hover{ border-color: var(--gold); color: var(--cream); }
.chip.active{ background: var(--gold); color: var(--dark); border-color: var(--gold); }
.swatches{ display: flex; gap: 10px; }
.sw{
  width: 46px; height: 46px; border-radius: 10px; cursor: pointer; border: 2px solid transparent;
  position: relative; transition: .2s; outline: 1px solid var(--line-dark);
}
.sw.active{ border-color: var(--gold); transform: scale(1.06); }
.sw small{
  position:absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 9.5px; color: var(--cream-soft); white-space: nowrap;
}
.ctrl-foot{ margin-top: auto; display:flex; gap: 10px; align-items:center; flex-wrap: wrap; }
.vr-toggle{
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-family: var(--mono); font-size: 12px; color: var(--cream-soft);
  border: 1px solid var(--line-dark); border-radius: 100px; padding: 9px 14px; transition: .2s;
}
.vr-toggle:hover{ border-color: var(--gold); color: var(--cream); }
.vr-toggle.on{ background: var(--gold); color: var(--dark); border-color: var(--gold); }
.vr-toggle .dotind{ width:7px; height:7px; border-radius:50%; background: currentColor; opacity:.6; }
.vr-toggle.on .dotind{ opacity:1; }

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; }
.svc{
  border: 1px solid var(--line); border-radius: var(--r); padding: 30px;
  background: var(--cream); transition: .3s; display:flex; flex-direction: column; min-height: 280px;
}
.svc:hover{ transform: translateY(-5px); box-shadow: 0 22px 50px -28px color-mix(in oklch, var(--ink) 40%, transparent); border-color: color-mix(in oklch, var(--gold-deep) 50%, var(--line)); }
.svc .num{ font-family: var(--mono); font-size: 12px; color: var(--gold-deep); letter-spacing: .1em; }
.svc h3{ margin: 16px 0 12px; }
.svc p{ color: var(--ink-soft); font-size: 15.5px; }
.svc ul{ list-style: none; margin-top: auto; padding-top: 18px; display:flex; flex-direction:column; gap: 8px; }
.svc li{ font-size: 13.5px; color: var(--ink-soft); display:flex; gap: 9px; align-items: baseline; }
.svc li::before{ content:""; width: 5px; height: 5px; border-radius:50%; background: var(--gold-deep); flex: none; transform: translateY(-2px); }

/* process */
.process{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 70px; counter-reset: step; }
.step{ padding-top: 22px; border-top: 1px solid var(--line-dark); }
.step .st-n{ font-family: var(--mono); font-size: 12px; color: var(--gold); letter-spacing: .1em; }
.step h3{ font-size: 23px; margin: 12px 0 8px; color: var(--cream); }
.step p{ font-size: 14px; color: var(--cream-soft); }

/* ============================================================
   BEFORE / AFTER + TESTIMONIALS
   ============================================================ */
.work-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,5vw,72px); align-items:center; }
.ba{
  position: relative; border-radius: var(--r); overflow: hidden; height: clamp(360px, 48vw, 480px);
  user-select: none; cursor: ew-resize; touch-action: none;
}
.ba .ph{ position:absolute; inset:0; height:100%; border-radius:0; }
.ba .ba-after{ clip-path: inset(0 0 0 var(--split, 50%)); }
.ba-handle{ position:absolute; top:0; bottom:0; left: var(--split, 50%); width: 2px; background: var(--gold); z-index: 4; transform: translateX(-1px); }
.ba-handle .grip{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-50%);
  width: 44px; height: 44px; border-radius:50%; background: var(--gold); color: var(--dark);
  display:flex; align-items:center; justify-content:center; font-size: 14px; box-shadow: 0 6px 20px -6px rgba(0,0,0,.5);
}
.ba-lbl{ position:absolute; bottom: 14px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color:#fff; background: rgba(0,0,0,.45); padding: 5px 9px; border-radius: 5px; z-index: 5; }
.ba-lbl.l{ left: 14px; } .ba-lbl.r{ right: 14px; }

.testi-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 50px; }
.quote{
  border: 1px solid var(--line-dark); border-radius: var(--r); padding: 30px;
  background: color-mix(in oklch, var(--dark-2) 50%, transparent); display:flex; flex-direction:column;
}
.quote .qm{ font-family: var(--serif); font-size: 50px; line-height: .6; color: var(--gold); height: 26px; }
.quote p{ font-family: var(--serif); font-size: 21px; line-height: 1.35; color: var(--cream); font-style: italic; margin: 8px 0 22px; }
.quote .who{ margin-top: auto; display:flex; align-items:center; gap: 12px; }
.quote .av{ width: 42px; height: 42px; border-radius: 50%; background: var(--dark); outline: 1px solid var(--line-dark); }
.quote .who b{ display:block; font-family: var(--sans); font-size: 14px; font-weight: 600; color: var(--cream); }
.quote .who span{ font-size: 12px; color: var(--cream-soft); font-family: var(--mono); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{ display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 88px); }
.contact-info .lead{ margin-top: 22px; }
.contact-methods{ margin-top: 36px; display:flex; flex-direction: column; gap: 4px; }
.cm{
  display:flex; align-items:center; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); text-decoration:none; color: var(--ink); transition:.2s;
}
.cm:last-child{ border-bottom: 1px solid var(--line); }
.cm:hover{ padding-left: 8px; }
.cm .ic{ width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); display:flex; align-items:center; justify-content:center; flex:none; transition:.2s; }
.cm:hover .ic{ background: var(--gold); border-color: var(--gold); }
.cm small{ display:block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.cm b{ font-size: 16px; font-weight: 600; }

form{ display: grid; gap: 16px; }
.field{ display: grid; gap: 7px; }
.field.row{ grid-template-columns: 1fr 1fr; gap: 16px; }
.field label{ font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
input, select, textarea{
  font-family: var(--sans); font-size: 15px; color: var(--ink);
  padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px; background: var(--cream); transition: .2s; width: 100%;
}
input:focus, select:focus, textarea:focus{ outline: none; border-color: var(--gold-deep); box-shadow: 0 0 0 3px color-mix(in oklch, var(--gold) 22%, transparent); }
textarea{ resize: vertical; min-height: 96px; }
.field.invalid input, .field.invalid textarea{ border-color: oklch(0.6 0.16 25); }
.err{ font-size: 12px; color: oklch(0.55 0.16 25); display:none; }
.field.invalid .err{ display:block; }
.form-foot{ display:flex; align-items:center; gap: 18px; flex-wrap: wrap; margin-top: 4px; }
.form-note{ font-size: 12.5px; color: var(--muted); }
.form-ok{
  display:none; align-items:center; gap: 12px; padding: 16px 18px; border-radius: 10px;
  background: color-mix(in oklch, var(--gold) 22%, var(--cream)); border: 1px solid var(--gold-deep); font-size: 14.5px;
}
.form-ok.show{ display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot{ background: var(--dark); color: var(--cream-soft); padding: clamp(54px,7vw,80px) 0 30px; }
.foot-top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid var(--line-dark); }
.foot .brand b{ color: var(--cream); font-size: 28px; }
.foot-logo{ height: 132px; filter: invert(1); margin-bottom: 6px; }
.foot-office{ margin-top: 26px; }
.foot-addr{ display: inline-block; color: var(--cream); text-decoration: none; font-size: 14.5px; line-height: 1.5; transition: color .2s; }
.foot-addr:hover{ color: var(--gold); }
.foot p{ font-size: 14.5px; max-width: 38ch; margin-top: 14px; }
.foot-franchise{
  margin-top: 22px; display:inline-flex; align-items:center; gap: 10px;
  font-family: var(--mono); font-size: 12px; color: var(--gold);
  border: 1px solid var(--line-dark); border-radius: 100px; padding: 9px 15px;
}
.foot-franchise .pulse{ width:7px; height:7px; border-radius:50%; background: var(--gold); box-shadow: 0 0 0 0 var(--gold); animation: pulse 2.4s infinite; }
@keyframes pulse{ 0%{box-shadow:0 0 0 0 color-mix(in oklch,var(--gold) 60%,transparent)} 70%{box-shadow:0 0 0 9px transparent} 100%{box-shadow:0 0 0 0 transparent} }
.foot h4{ font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--cream-soft); margin-bottom: 16px; font-weight: 500; }
.foot ul{ list-style:none; display:flex; flex-direction: column; gap: 11px; }
.foot ul a{ color: var(--cream); text-decoration: none; font-size: 14.5px; transition: color .2s; }
.foot ul a:hover{ color: var(--gold); }
.foot-bot{ display:flex; justify-content: space-between; align-items:center; padding-top: 24px; font-family: var(--mono); font-size: 11.5px; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   reveal
   ============================================================ */
.reveal{ opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ============================================================
   IMAGE SLOTS (user drops real photos — graphic placeholders)
   ============================================================ */
image-slot{ display: block; }
image-slot::part(frame){
  background:
    radial-gradient(120% 80% at 25% 15%, color-mix(in oklch, white 16%, transparent), transparent 60%),
    linear-gradient(150deg, oklch(0.85 0.035 75), oklch(0.74 0.055 55));
}
image-slot::part(empty){ color: color-mix(in oklch, black 55%, transparent); cursor: none; }
image-slot.on-dark-slot::part(empty){ color: var(--cream-soft); }
image-slot::part(frame){ cursor: none; }
/* tonal variants — read like interior photography until the user drops a photo */
image-slot.v-warm::part(frame){ background:
  radial-gradient(120% 80% at 25% 12%, color-mix(in oklch,white 18%,transparent), transparent 60%),
  linear-gradient(150deg, oklch(0.86 0.04 78), oklch(0.72 0.06 52)); }
image-slot.v-clay::part(frame){ background:
  radial-gradient(120% 80% at 25% 12%, color-mix(in oklch,white 14%,transparent), transparent 60%),
  linear-gradient(150deg, oklch(0.72 0.07 48), oklch(0.55 0.08 38)); }
image-slot.v-stone::part(frame){ background:
  radial-gradient(120% 80% at 25% 12%, color-mix(in oklch,white 22%,transparent), transparent 60%),
  linear-gradient(150deg, oklch(0.90 0.012 92), oklch(0.77 0.016 78)); }
image-slot.v-dusk::part(frame){ background:
  radial-gradient(130% 90% at 70% 5%, color-mix(in oklch,var(--gold) 26%,transparent), transparent 55%),
  linear-gradient(160deg, oklch(0.40 0.04 58), oklch(0.22 0.025 48)); }
image-slot.v-night::part(frame){ background:
  radial-gradient(130% 90% at 70% 8%, color-mix(in oklch,var(--gold) 18%,transparent), transparent 55%),
  linear-gradient(160deg, oklch(0.34 0.02 250), oklch(0.20 0.02 262)); }
.ba image-slot{ position: absolute; inset: 0; width: 100%; height: 100%; }
.ba image-slot.ba-after{ clip-path: inset(0 0 0 var(--split, 50%)); }

/* ============================================================
   TRUST BAND (inspired by the fixed-price reform model)
   ============================================================ */
.trust{ background: var(--bg-2); border-block: 1px solid var(--line); }
.trust .wrap{ display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px,3vw,34px); padding-block: clamp(34px,4vw,46px); }
.trust-item{ display: flex; flex-direction: column; gap: 7px; }
.trust-item .ti-k{ font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep); }
.trust-item b{ font-family: var(--serif); font-weight: 500; font-size: clamp(20px,2.1vw,25px); line-height: 1.08; }
.trust-item span{ font-size: 13.5px; color: var(--ink-soft); }

/* ============================================================
   PROJECT GALLERY (ciudad · m² · weeks · from price)
   ============================================================ */
.proj-head{ display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin: clamp(56px,7vw,84px) 0 28px; flex-wrap: wrap; }
.proj-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.proj{ display: flex; flex-direction: column; }
.proj image-slot{ width: 100%; height: clamp(200px, 18vw, 240px); }
.proj-sub{ font-family: var(--mono); font-size: 12px; color: var(--muted); max-width: 32ch; }
.proj-body{ padding-top: 16px; }
.proj-type{ font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-deep); }
.proj h3{ font-size: clamp(22px,2.3vw,26px); margin: 9px 0 0; }
.proj-specs{ font-family: var(--mono); font-size: 12.5px; color: var(--ink-soft); margin-top: 12px; letter-spacing: .01em; }
.proj-note{ font-family: var(--mono); font-size: 11px; color: var(--muted); margin-top: 18px; }

/* ============================================================
   MATERIALS — client picks finishes
   ============================================================ */
.mat-head{ display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin: 0 0 28px; flex-wrap: wrap; }
.mat-lead{ font-family: var(--mono); font-size: 12.5px; line-height: 1.7; color: var(--ink-soft); max-width: 42ch; }
.mat-grid{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.mat{ margin: 0; display: flex; flex-direction: column; }
.mat image-slot{ width: 100%; height: clamp(170px, 15vw, 215px); border-radius: 4px; overflow: hidden; }
.mat figcaption{ font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink); margin-top: 12px; }

/* ============================================================
   ARABIC / RTL
   ============================================================ */
body.lang-ar{ --serif: 'El Messiri', serif; --sans: 'Tajawal', sans-serif; --mono: 'Tajawal', sans-serif; }
body.lang-ar{ direction: rtl; }
/* Arabic doesn't uppercase or letter-space — undo those for labels */
.lang-ar .kicker, .lang-ar .ti-k, .lang-ar .proj-type, .lang-ar .st-n,
.lang-ar .field label, .lang-ar .ctrl-group label, .lang-ar .cm small,
.lang-ar .foot h4, .lang-ar .hud-top, .lang-ar .ph-label, .lang-ar .scroll-hint,
.lang-ar .form-note, .lang-ar .proj-specs, .lang-ar .lead{ letter-spacing: normal; text-transform: none; }
.lang-ar .scroll-hint{ left: auto; right: var(--pad); }
.lang-ar .display{ line-height: 1.12; }
.lang-ar h1, .lang-ar h2, .lang-ar h3{ line-height: 1.18; }

/* ============================================================
   FLOATING WHATSAPP (always available)
   ============================================================ */
.wa-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 9500;
  display: inline-flex; align-items: center; gap: 10px;
  background: oklch(0.66 0.16 152); color: #fff; text-decoration: none;
  padding: 13px 18px 13px 15px; border-radius: 100px;
  box-shadow: 0 10px 30px -8px color-mix(in oklch, oklch(0.5 0.16 152) 70%, transparent);
  font-family: var(--sans); font-weight: 600; font-size: 14.5px;
  transition: transform .2s ease, box-shadow .2s ease; cursor: none;
}
.wa-float:hover{ transform: translateY(-2px); box-shadow: 0 16px 38px -8px color-mix(in oklch, oklch(0.5 0.16 152) 80%, transparent); }
.wa-float svg{ flex: none; }
.lang-ar .wa-float{ right: auto; left: 22px; padding: 13px 15px 13px 18px; }
@media (max-width: 620px){
  .wa-float{ padding: 13px; gap: 0; }
  .wa-label{ display: none; }
}

/* ============================================================
   CUSTOM CURSOR (modern — morphs over text & interactive)
   ============================================================ */
@media (hover: hover) and (pointer: fine){
  body{ cursor: none; }
  a, button, label, input, select, textarea,
  .chip, .sw, .vr-toggle, .cm, .ba, .burger, image-slot,
  image-slot::part(frame), image-slot::part(empty){ cursor: none; }

  .cursor-dot, .cursor-ring{
    position: fixed; top: 0; left: 0; pointer-events: none; z-index: 99999;
    will-change: transform; opacity: 0;
  }
  .cursor-dot{
    width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%;
    background: var(--gold); transition: opacity .25s ease, transform .12s ease;
  }
  .cursor-ring{
    width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%;
    border: 1.5px solid var(--gold);
    transition: width .24s cubic-bezier(.2,.7,.2,1), height .24s cubic-bezier(.2,.7,.2,1),
                margin .24s cubic-bezier(.2,.7,.2,1), border-radius .24s ease,
                background .24s ease, border-color .24s ease, opacity .25s ease;
  }
  .cursor-ready .cursor-dot, .cursor-ready .cursor-ring{ opacity: 1; }
  /* over a word — ring collapses into a slim I-beam */
  .cursor-ring.is-text{
    width: 2px; height: 26px; margin: -13px 0 0 -1px; border-radius: 2px;
    background: var(--gold); border-color: transparent;
  }
  .cursor-dot.is-text{ opacity: 0; }
  /* over a link / control — ring blooms, dot fades */
  .cursor-ring.is-link{
    width: 56px; height: 56px; margin: -28px 0 0 -28px;
    background: color-mix(in oklch, var(--gold) 18%, transparent);
  }
  .cursor-dot.is-link{ opacity: 0; }
  .cursor-hidden{ opacity: 0 !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px){
  .hero-grid, .about-grid, .studio-head, .studio-shell, .svc-grid, .process, .work-grid, .testi-grid, .contact-grid, .foot-top, .proj-grid{ grid-template-columns: 1fr; }
  .svc-grid, .testi-grid, .proj-grid{ grid-template-columns: 1fr 1fr; }
  .mat-grid{ grid-template-columns: repeat(3, 1fr); }
  .trust .wrap{ grid-template-columns: 1fr 1fr; }
  .process{ grid-template-columns: 1fr 1fr; }
  .hero-aside{ display: none; }
  .viewport{ min-height: 340px; }
  .foot-top{ gap: 30px; }
}
@media (max-width: 620px){
  .nav-links{ display: none; }
  .nav-right .btn-gold{ display: none; }
  .lang-btn{ padding: 5px 6px; }
  .burger{ display: flex; }
  .nav.open .nav-links{
    display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column;
    background: var(--bg); padding: 22px var(--pad); gap: 18px; border-bottom: 1px solid var(--line);
  }
  .lang-ar .nav.open .nav-links{ text-align: right; }
  .svc-grid, .testi-grid, .process, .field.row, .about-visual .row2, .proj-grid, .trust .wrap{ grid-template-columns: 1fr; }
  .mat-grid{ grid-template-columns: 1fr 1fr; }
  .studio-shell{ padding: 14px; }
  .about-visual{ height: auto; grid-template-rows: none; }
  .about-visual .ph{ min-height: 200px; }
}