/* ============================================================
   IVAD Al-Itqan — design system v2
   Ink & gold, blueprint texture, editorial scale
   ============================================================ */

:root{
  color-scheme: light;

  --ink:        #0E1114;
  --ink-2:      #171C21;
  --ink-soft:   #333C45;
  --slate:      #5C6670;
  --rule:       #DCDFE2;
  --rule-soft:  #ECEEF0;
  --concrete:   #EEEFF0;
  --paper:      #FFFFFF;
  --paper-2:    #F7F8F9;

  --gold:       #B8862A;
  --gold-deep:  #8A6317;
  --gold-bright:#D9A93F;
  --gold-pale:  #E9C978;
  --gold-wash:  #FAF4E6;

  --on-ink:     #EEF0F2;
  --on-ink-dim: #A3ADB6;

  --grad-gold: linear-gradient(90deg, var(--gold-deep), var(--gold-bright) 55%, var(--gold-pale));
  --shadow-sm: 0 1px 2px rgba(14,17,20,.05), 0 6px 18px rgba(14,17,20,.06);
  --shadow-md: 0 4px 10px rgba(14,17,20,.08), 0 24px 60px rgba(14,17,20,.13);
  --shadow-lg: 0 10px 24px rgba(14,17,20,.12), 0 40px 90px rgba(14,17,20,.20);

  --step--2: .75rem;
  --step--1: .82rem;
  --step-0:  1rem;
  --step-1:  1.2rem;
  --step-2:  1.5rem;
  --step-3:  1.95rem;
  --step-4:  2.6rem;
  --step-5:  3.6rem;

  --gutter: 20px;
  --maxw: 1240px;
  --headerh: 76px;

  --ff-display: 'Tajawal', 'Segoe UI', system-ui, sans-serif;
  --ff-body: 'IBM Plex Sans Arabic', 'Tajawal', system-ui, sans-serif;
  --ff-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --ink:#F1F3F5; --ink-2:#E3E7EA; --ink-soft:#C6CDD3; --slate:#98A2AC;
    --rule:#293138; --rule-soft:#20272D;
    --concrete:#151A1F; --paper:#0C1013; --paper-2:#11161A;
    --gold:#D9A93F; --gold-deep:#B8862A; --gold-bright:#E6C168; --gold-pale:#F0D89B;
    --gold-wash:#1F1910;
    --on-ink:#EEF0F2; --on-ink-dim:#A3ADB6;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.5), 0 6px 18px rgba(0,0,0,.4);
    --shadow-md: 0 4px 10px rgba(0,0,0,.5), 0 24px 60px rgba(0,0,0,.55);
    --shadow-lg: 0 10px 24px rgba(0,0,0,.55), 0 40px 90px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --ink:#F1F3F5; --ink-2:#E3E7EA; --ink-soft:#C6CDD3; --slate:#98A2AC;
  --rule:#293138; --rule-soft:#20272D;
  --concrete:#151A1F; --paper:#0C1013; --paper-2:#11161A;
  --gold:#D9A93F; --gold-deep:#B8862A; --gold-bright:#E6C168; --gold-pale:#F0D89B;
  --gold-wash:#1F1910;
  --on-ink:#EEF0F2; --on-ink-dim:#A3ADB6;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.5), 0 6px 18px rgba(0,0,0,.4);
  --shadow-md: 0 4px 10px rgba(0,0,0,.5), 0 24px 60px rgba(0,0,0,.55);
  --shadow-lg: 0 10px 24px rgba(0,0,0,.55), 0 40px 90px rgba(0,0,0,.6);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:var(--ff-body); font-size:var(--step-0); line-height:1.8;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{ max-width:100%; display:block; }
h1,h2,h3,h4{ font-family:var(--ff-display); font-weight:800; line-height:1.18; margin:0; text-wrap:balance; letter-spacing:-.015em; }
p{ margin:0; }
a{ color:inherit; }
:focus-visible{ outline:2.5px solid var(--gold); outline-offset:3px; border-radius:2px; }

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.wrap--tight{ max-width:820px; }
.sr-only{ position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0; }

/* --------- entrance animation (runs on load; ends visible) --------- */
@keyframes riseIn{ from{ opacity:0; transform:translateY(22px);} to{ opacity:1; transform:none; } }
@keyframes slowZoom{ from{ transform:scale(1.0);} to{ transform:scale(1.10);} }
@keyframes lineGrow{ from{ transform:scaleX(0);} to{ transform:scaleX(1);} }
.rise{ animation:riseIn .85s cubic-bezier(.22,.8,.3,1) both; }
.rise-1{ animation-delay:.05s } .rise-2{ animation-delay:.16s }
.rise-3{ animation-delay:.27s } .rise-4{ animation-delay:.38s } .rise-5{ animation-delay:.5s }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation:none !important; transition-duration:.001ms !important; }
}

/* language visibility */
html[lang="ar"] .en-only{ display:none !important; }
html[lang="en"] .ar-only{ display:none !important; }

/* blueprint texture helper */
.bp::before{
  content:""; position:absolute; inset:0; pointer-events:none; opacity:.5;
  background:
    repeating-linear-gradient(90deg, rgba(217,169,63,.10) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg,  rgba(217,169,63,.10) 0 1px, transparent 1px 26px);
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 75%);
  -webkit-mask-image:linear-gradient(to bottom, rgba(0,0,0,.9), transparent 75%);
}

/* ===================== HEADER ===================== */
.site-header{
  position:sticky; top:env(safe-area-inset-top, 0px); z-index:80;
  background:color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter:saturate(1.7) blur(16px);
  border-bottom:1px solid var(--rule);
  transition:box-shadow .25s ease, background .25s ease;
}
.site-header.stuck{ box-shadow:var(--shadow-sm); }
.header-in{ display:flex; align-items:center; gap:16px; height:var(--headerh); transition:height .25s ease; }
.site-header.stuck .header-in{ height:64px; }
.brand{ display:flex; align-items:center; gap:11px; text-decoration:none; flex-shrink:0; }
.brand img{ height:40px; width:auto; transition:height .25s ease; }
.site-header.stuck .brand img{ height:34px; }
.brand-txt{ display:flex; flex-direction:column; line-height:1.2; }
.brand-txt b{ font-family:var(--ff-display); font-weight:800; font-size:1rem; }
.brand-txt span{ font-size:.68rem; color:var(--slate); }

.nav{ display:flex; align-items:center; gap:2px; margin-inline-start:auto; }
.nav a{
  text-decoration:none; font-size:.93rem; font-weight:500; padding:10px 14px;
  color:var(--ink-soft); white-space:nowrap; position:relative;
  transition:color .18s ease;
}
.nav a::after{
  content:""; position:absolute; inset-inline:14px; bottom:4px; height:2px;
  background:var(--grad-gold); transform:scaleX(0); transform-origin:center;
  transition:transform .26s cubic-bezier(.22,.8,.3,1);
}
.nav a:hover{ color:var(--ink); }
.nav a:hover::after{ transform:scaleX(1); }
.nav a[aria-current="page"]{ color:var(--ink); font-weight:700; }
.nav a[aria-current="page"]::after{ transform:scaleX(1); }

.header-tools{ display:flex; align-items:center; gap:9px; margin-inline-start:12px; }
.lang-switch{ display:inline-flex; border:1px solid var(--rule); border-radius:999px; overflow:hidden; background:var(--paper); }
.lang-switch button{
  font-family:var(--ff-mono); font-size:.7rem; font-weight:500; letter-spacing:.05em;
  padding:7px 13px; border:0; background:transparent; color:var(--slate); cursor:pointer; line-height:1.4;
  transition:background .2s ease, color .2s ease;
}
.lang-switch button[aria-pressed="true"]{ background:var(--ink); color:var(--paper); }

.hdr-cta{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; background:var(--ink); color:#fff;
  text-decoration:none; font-weight:700; font-size:.875rem; padding:11px 20px;
  border-radius:2px;
}
.hdr-cta::before{
  content:""; position:absolute; inset:0; background:var(--grad-gold);
  transform:translateY(101%); transition:transform .3s cubic-bezier(.22,.8,.3,1);
}
.hdr-cta span{ position:relative; z-index:1; }
.hdr-cta:hover::before{ transform:translateY(0); }

.burger{
  display:none; width:44px; height:40px; border:1px solid var(--rule); border-radius:2px;
  background:var(--paper); cursor:pointer; align-items:center; justify-content:center;
  flex-direction:column; gap:4px;
}
.burger i{ display:block; width:18px; height:1.8px; background:var(--ink); }
.mobile-nav{ display:none; border-top:1px solid var(--rule); background:var(--paper); }
.mobile-nav a{ display:block; padding:14px 0; text-decoration:none; border-bottom:1px solid var(--rule-soft); font-weight:500; }
.mobile-nav a:last-child{ border-bottom:0; }
@media (max-width: 1040px){
  .nav, .hdr-cta{ display:none; }
  .burger{ display:flex; }
  .header-tools{ margin-inline-start:auto; }
  .mobile-nav.open{ display:block; }
}

/* ===================== SECTION SHELL ===================== */
.section{ padding-block:clamp(60px, 8vw, 110px); position:relative; }
.section--alt{ background:var(--concrete); }
.section--ink{ background:var(--ink); color:var(--on-ink); position:relative; overflow:hidden; }
.section--ink .lede, .section--ink .body-copy{ color:var(--on-ink-dim); }
.section--ink h2, .section--ink h3{ color:#fff; }

.rail{
  display:flex; align-items:center; gap:12px;
  font-family:var(--ff-mono); font-size:var(--step--2); letter-spacing:.18em;
  text-transform:uppercase; color:var(--gold-deep); margin-bottom:16px;
}
.section--ink .rail{ color:var(--gold-bright); }
.rail::before{
  content:""; width:38px; height:2px; background:var(--grad-gold); flex-shrink:0;
  transform-origin:inline-start; animation:lineGrow .7s cubic-bezier(.22,.8,.3,1) both .1s;
}
.rail .no{ opacity:.6; }

.h-sec{ font-size:var(--step-4); }
.h-sub{ font-size:var(--step-2); }
.lede{ font-size:var(--step-1); font-weight:300; line-height:1.9; color:var(--ink-soft); max-width:64ch; margin-top:16px; }
.body-copy{ color:var(--ink-soft); max-width:68ch; font-weight:300; }
.body-copy + .body-copy{ margin-top:16px; }
.sec-head{ margin-bottom:44px; max-width:70ch; }

/* ===================== BUTTONS ===================== */
.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--ff-body); font-weight:700; font-size:.95rem;
  padding:15px 28px; border-radius:2px; text-decoration:none;
  border:1.5px solid transparent; cursor:pointer;
  transition:color .22s ease, border-color .22s ease;
}
.btn > *{ position:relative; z-index:1; }
.btn::before{ content:""; position:absolute; inset:0; transform:translateY(101%); transition:transform .32s cubic-bezier(.22,.8,.3,1); }
.btn--gold{ background:var(--gold); color:#fff; }
.btn--gold::before{ background:var(--ink); }
.btn--gold:hover{ color:#fff; }
.btn--gold:hover::before{ transform:translateY(0); }
.btn--dark{ background:var(--ink); color:#fff; }
.btn--dark::before{ background:var(--grad-gold); }
.btn--dark:hover::before{ transform:translateY(0); }
.btn--ghost{ border-color:currentColor; color:var(--ink); background:transparent; }
.btn--ghost::before{ background:var(--ink); }
.btn--ghost:hover{ color:var(--paper); border-color:var(--ink); }
.btn--ghost:hover::before{ transform:translateY(0); }
.btn--light{ border:1.5px solid rgba(255,255,255,.55); color:#fff; background:transparent; }
.btn--light::before{ background:#fff; }
.btn--light:hover{ color:var(--ink); border-color:#fff; }
.btn--light:hover::before{ transform:translateY(0); }
.btn .arw{ font-family:var(--ff-mono); font-size:1.05em; line-height:1; transition:transform .25s ease; }
html[dir="rtl"] .btn .arw{ transform:scaleX(-1); }
.btn:hover .arw{ transform:translateX(3px); }
html[dir="rtl"] .btn:hover .arw{ transform:scaleX(-1) translateX(3px); }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:32px; }

/* ===================== HERO ===================== */
.hero{ position:relative; background:var(--ink); overflow:hidden; min-height:clamp(560px, 86vh, 820px); display:flex; align-items:flex-end; }
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; opacity:.55; animation:slowZoom 22s ease-out both; }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(to bottom, rgba(8,11,14,.72) 0%, rgba(8,11,14,.30) 40%, rgba(8,11,14,.95) 100%),
    radial-gradient(120% 70% at 80% 0%, rgba(184,134,42,.22), transparent 60%);
}
.hero-inner{ position:relative; width:100%; padding-block:clamp(40px,6vw,76px) clamp(36px,5vw,62px); }
.hero .kicker{
  font-family:var(--ff-mono); font-size:var(--step--1); letter-spacing:.24em;
  text-transform:uppercase; color:var(--gold-pale); margin-bottom:22px;
  display:flex; align-items:center; gap:12px;
}
.hero .kicker::before{ content:""; width:48px; height:2px; background:var(--grad-gold); }
.hero h1{ color:#fff; font-size:clamp(2.3rem, 6.2vw, 4.4rem); max-width:17ch; line-height:1.08; letter-spacing:-.025em; }
.hero h1 em{ font-style:normal; background:var(--grad-gold); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.hero-sub{ color:#D4D9DE; font-weight:300; font-size:var(--step-1); max-width:54ch; margin-top:20px; line-height:1.9; }

.titleblock{
  margin-top:36px; display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
  border:1px solid rgba(217,169,63,.4); border-top:3px solid transparent;
  border-image:none; background:rgba(10,13,16,.62); backdrop-filter:blur(8px); max-width:680px;
  position:relative;
}
.titleblock::before{ content:""; position:absolute; inset-block-start:-3px; inset-inline:0; height:3px; background:var(--grad-gold); }
.tb-cell{ padding:16px 18px; border-inline-start:1px solid rgba(217,169,63,.24); }
.tb-cell:first-child{ border-inline-start:0; }
.tb-cell .k{ font-family:var(--ff-mono); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-pale); display:block; margin-bottom:5px; }
.tb-cell .v{ color:#fff; font-weight:600; font-size:.92rem; line-height:1.45; }
@media (max-width:600px){
  .titleblock{ grid-template-columns:1fr 1fr; }
  .tb-cell:nth-child(3){ grid-column:1 / -1; border-inline-start:0; border-top:1px solid rgba(217,169,63,.24); }
}

/* page banner */
.pagehead{ background:var(--ink); color:var(--on-ink); padding-block:clamp(56px,7vw,96px); position:relative; overflow:hidden; }
.pagehead .bgimg{ position:absolute; inset:0; }
.pagehead .bgimg img{ width:100%; height:100%; object-fit:cover; opacity:.24; }
.pagehead .bgimg::after{ content:""; position:absolute; inset:0; background:linear-gradient(to bottom, rgba(8,11,14,.7), rgba(8,11,14,.94)); }
.pagehead > .wrap{ position:relative; z-index:2; }
.pagehead h1{ color:#fff; font-size:clamp(2.1rem, 5.4vw, 3.4rem); letter-spacing:-.025em; }
.pagehead .lede{ color:var(--on-ink-dim); }
.crumb{
  font-family:var(--ff-mono); font-size:var(--step--2); letter-spacing:.14em;
  text-transform:uppercase; color:var(--gold-pale); margin-bottom:14px;
}
.crumb a{ text-decoration:none; opacity:.8; }
.crumb a:hover{ opacity:1; text-decoration:underline; }

/* ===================== SPEC LIST ===================== */
.spec-list{ border-top:1px solid var(--rule); }
.spec-item{
  display:grid; grid-template-columns:110px 1fr minmax(0,1.3fr); gap:26px; align-items:start;
  padding-block:30px; border-bottom:1px solid var(--rule); position:relative;
  transition:background .25s ease;
}
.spec-item:hover{ background:color-mix(in srgb, var(--gold-wash) 70%, transparent); }
.spec-item .code{ font-family:var(--ff-mono); font-size:var(--step--1); color:var(--gold-deep); letter-spacing:.08em; padding-top:5px; }
.spec-item h3{ font-size:var(--step-2); }
.spec-item .scope{ display:flex; flex-wrap:wrap; gap:7px; margin-top:14px; padding:0; list-style:none; }
.spec-item .scope li{ font-family:var(--ff-mono); font-size:.68rem; border:1px solid var(--rule); border-radius:2px; padding:4px 9px; color:var(--slate); }
.spec-item .desc{ color:var(--ink-soft); font-weight:300; }
.spec-item .go{ display:inline-flex; gap:8px; align-items:center; margin-top:14px; font-weight:700; font-size:.88rem; color:var(--gold-deep); text-decoration:none; }
.spec-item .go:hover{ text-decoration:underline; }
@media (max-width:820px){ .spec-item{ grid-template-columns:1fr; gap:12px; } .spec-item .code{ padding-top:0; } }

/* ===================== STATS ===================== */
.stats{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); border:1px solid var(--rule); background:var(--paper); }
.section--ink .stats{ background:transparent; border-color:rgba(255,255,255,.14); }
.stat{ padding:30px 22px; border-inline-start:1px solid var(--rule); position:relative; }
.section--ink .stat{ border-color:rgba(255,255,255,.14); }
.stat:first-child{ border-inline-start:0; }
.stat .n{
  font-family:var(--ff-mono); font-weight:500; font-size:clamp(1.8rem,4vw,2.6rem);
  background:var(--grad-gold); -webkit-background-clip:text; background-clip:text; color:transparent;
  font-variant-numeric:tabular-nums; line-height:1.1; direction:ltr;
}
.stat .l{ font-size:.88rem; color:var(--slate); margin-top:8px; }
.section--ink .stat .l{ color:var(--on-ink-dim); }
@media (max-width:820px){
  .stats{ grid-template-columns:1fr 1fr; }
  .stat:nth-child(odd){ border-inline-start:0; }
  .stat:nth-child(n+3){ border-top:1px solid var(--rule); }
  .section--ink .stat:nth-child(n+3){ border-top-color:rgba(255,255,255,.14); }
}

/* ===================== PROJECT CARDS ===================== */
.filters{ display:flex; flex-wrap:wrap; gap:9px; margin-bottom:32px; }
.chip{
  font-family:var(--ff-body); font-size:.87rem; font-weight:500; padding:9px 18px;
  border-radius:999px; cursor:pointer; border:1px solid var(--rule);
  background:var(--paper); color:var(--ink-soft); transition:all .18s ease;
}
.chip:hover{ border-color:var(--gold); color:var(--ink); }
.chip[aria-pressed="true"]{ background:var(--ink); border-color:var(--ink); color:var(--paper); }

.pgrid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(320px,1fr)); gap:26px; }
.pcard{
  position:relative; display:block; text-decoration:none; color:inherit;
  overflow:hidden; background:var(--ink); aspect-ratio:4/5; max-width:100%;
  box-shadow:var(--shadow-sm); transition:box-shadow .3s ease, transform .3s ease;
}
.pcard:hover{ box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.pcard img{ width:100%; height:100%; object-fit:cover; transition:transform .7s cubic-bezier(.22,.8,.3,1); }
.pcard:hover img{ transform:scale(1.07); }
.pcard .veil{
  position:absolute; inset:0;
  background:linear-gradient(to bottom, rgba(8,11,14,0) 38%, rgba(8,11,14,.55) 62%, rgba(8,11,14,.93) 100%);
}
.pcard .pc-body{ position:absolute; inset-inline:0; inset-block-end:0; padding:22px 22px 24px; }
.pcard .ref{ display:block; font-family:var(--ff-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-pale); margin-bottom:7px; }
.pcard .pname{ display:block; font-family:var(--ff-display); font-weight:800; font-size:var(--step-2); color:#fff; line-height:1.2; }
.pcard .tag{
  display:inline-block; margin-top:12px; font-size:.74rem; font-weight:600; padding:5px 12px;
  border:1px solid rgba(217,169,63,.55); color:var(--gold-pale); border-radius:999px;
}
.pcard .go{
  position:absolute; inset-block-start:16px; inset-inline-end:16px;
  width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family:var(--ff-mono);
  opacity:0; transform:translateY(-6px); transition:opacity .28s ease, transform .28s ease, background .28s ease;
}
html[dir="rtl"] .pcard .go{ transform:translateY(-6px) scaleX(-1); }
.pcard:hover .go{ opacity:1; transform:translateY(0); background:var(--gold); border-color:var(--gold); }
html[dir="rtl"] .pcard:hover .go{ transform:scaleX(-1); }

/* ===================== SPLIT / FRAMED ===================== */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,4.5vw,64px); align-items:center; }
.split--narrow{ grid-template-columns:.88fr 1.12fr; }
@media (max-width:900px){ .split, .split--narrow{ grid-template-columns:1fr; } }
.framed{ position:relative; }
.framed img{ width:100%; aspect-ratio:4/3; object-fit:cover; max-width:100%; box-shadow:var(--shadow-md); }
.framed::after{
  content:""; position:absolute; inset-block-end:-16px; inset-inline-end:-16px;
  width:48%; height:38%; border:2px solid var(--gold); z-index:-1;
}
.framed--tall img{ aspect-ratio:3/4; }

/* ===================== STANDARD GRID ===================== */
.std-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:1px; background:var(--rule); border:1px solid var(--rule); }
.std{ background:var(--paper); padding:30px 26px; transition:background .25s ease; position:relative; }
.std::after{ content:""; position:absolute; inset-block-start:0; inset-inline:0; height:3px; background:var(--grad-gold); transform:scaleX(0); transform-origin:inline-start; transition:transform .3s cubic-bezier(.22,.8,.3,1); }
.std:hover::after{ transform:scaleX(1); }
.std .abbr{ font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.14em; color:#fff; background:var(--ink); display:inline-block; padding:4px 10px; margin-bottom:14px; }
.std h3{ font-size:var(--step-1); margin-bottom:8px; }
.std p{ color:var(--ink-soft); font-size:.93rem; font-weight:300; line-height:1.8; }

/* ===================== PROCESS TIMELINE ===================== */
.timeline{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:0; border-top:2px solid var(--rule); }
.tl-step{ padding:28px 24px 28px 0; border-inline-start:1px solid var(--rule); position:relative; }
.tl-step:first-child{ border-inline-start:0; padding-inline-start:0; }
.tl-step:not(:first-child){ padding-inline-start:24px; }
.tl-step::before{
  content:""; position:absolute; inset-block-start:-8px; inset-inline-start:0;
  width:14px; height:14px; border-radius:50%; background:var(--gold); border:3px solid var(--paper);
}
.tl-step:first-child::before{ inset-inline-start:0; }
.tl-step .num{ font-family:var(--ff-mono); font-size:.72rem; letter-spacing:.16em; color:var(--gold-deep); }
.tl-step h3{ font-size:var(--step-1); margin:8px 0 8px; }
.tl-step p{ font-size:.92rem; color:var(--ink-soft); font-weight:300; line-height:1.8; }

/* ===================== BLOG ===================== */
.bloggrid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(330px,1fr)); gap:28px; }
.post{ display:flex; flex-direction:column; background:var(--paper); border:1px solid var(--rule); text-decoration:none; color:inherit; transition:box-shadow .3s ease, transform .3s ease, border-color .3s ease; }
.post:hover{ box-shadow:var(--shadow-md); transform:translateY(-3px); border-color:var(--gold); }
.post .ph{ aspect-ratio:16/10; overflow:hidden; background:var(--concrete); max-width:100%; }
.post .ph img{ width:100%; height:100%; object-fit:cover; transition:transform .6s cubic-bezier(.22,.8,.3,1); }
.post:hover .ph img{ transform:scale(1.06); }
.post .in{ padding:24px 26px 26px; display:flex; flex-direction:column; gap:11px; flex:1; }
.post .pmeta{ display:flex; flex-wrap:wrap; gap:7px 16px; align-items:center; font-family:var(--ff-mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; color:var(--slate); }
.post .pmeta .cat{ color:var(--gold-deep); font-weight:500; }
.post h3{ font-size:var(--step-2); line-height:1.28; }
.post .excerpt{ color:var(--ink-soft); font-weight:300; font-size:.94rem; line-height:1.8; }
.post .readmore{ margin-top:auto; padding-top:6px; font-weight:700; font-size:.88rem; color:var(--gold-deep); display:inline-flex; align-items:center; gap:8px; }
.post .readmore .arw{ font-family:var(--ff-mono); transition:transform .25s ease; }
html[dir="rtl"] .post .readmore .arw{ transform:scaleX(-1); }
.post:hover .readmore .arw{ transform:translateX(3px); }
html[dir="rtl"] .post:hover .readmore .arw{ transform:scaleX(-1) translateX(3px); }

.post--lead{ grid-column:1 / -1; }
@media (min-width:940px){
  .post--lead{ flex-direction:row; }
  html[dir="rtl"] .post--lead{ flex-direction:row-reverse; }
  .post--lead .ph{ width:50%; aspect-ratio:auto; flex-shrink:0; }
  .post--lead .in{ padding:38px 40px; justify-content:center; }
  .post--lead h3{ font-size:var(--step-3); }
}

/* ===================== ARTICLE ===================== */
.article-body{ font-size:1.06rem; line-height:2.05; color:var(--ink-soft); font-weight:300; }
.article-body > * + *{ margin-top:20px; }
.article-body h2{ font-size:var(--step-2); color:var(--ink); margin-top:40px; }
.article-body h3{ font-size:var(--step-1); color:var(--ink); margin-top:30px; }
.article-body ul{ padding-inline-start:20px; display:flex; flex-direction:column; gap:10px; }
.article-body li::marker{ color:var(--gold); }
.article-body strong{ color:var(--ink); font-weight:600; }
.pullquote{
  border-inline-start:3px solid var(--gold); padding:6px 22px; margin-block:28px;
  font-size:1.16rem; line-height:1.85; color:var(--ink); font-weight:400;
}
.article-hero{ position:relative; max-width:100%; }
.article-hero img{ width:100%; aspect-ratio:21/9; object-fit:cover; }

/* prev / next */
.pagernav{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--rule); border-block:1px solid var(--rule); }
.pagernav a{ background:var(--paper); padding:24px 26px; text-decoration:none; transition:background .25s ease; }
.pagernav a:hover{ background:var(--gold-wash); }
.pagernav .k{ font-family:var(--ff-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-deep); display:block; margin-bottom:7px; }
.pagernav .t{ font-family:var(--ff-display); font-weight:700; font-size:1.02rem; color:var(--ink); }
.pagernav a.next{ text-align:end; }
@media (max-width:640px){ .pagernav{ grid-template-columns:1fr; } .pagernav a.next{ text-align:start; } }

/* spec table on detail pages */
.spectable{ border:1px solid var(--rule); background:var(--paper); }
.spectable .row{ display:flex; justify-content:space-between; gap:16px; padding:15px 20px; border-bottom:1px solid var(--rule-soft); font-size:.93rem; }
.spectable .row:last-child{ border-bottom:0; }
.spectable .row .k{ font-family:var(--ff-mono); font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; color:var(--slate); }
.spectable .row .v{ font-weight:600; text-align:end; }
.checks{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; }
.checks li{ display:flex; gap:12px; align-items:flex-start; font-size:.97rem; color:var(--ink-soft); font-weight:300; line-height:1.75; }
.checks li::before{ content:"✓"; color:var(--gold); font-weight:700; flex-shrink:0; }

/* ===================== CONTACT ===================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1.15fr; gap:clamp(30px,4.5vw,64px); align-items:start; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.cinfo{ display:flex; flex-direction:column; border-top:1px solid var(--rule); }
.crow{ display:flex; gap:18px; padding-block:20px; border-bottom:1px solid var(--rule); align-items:flex-start; }
.crow .ic{ width:42px; height:42px; flex-shrink:0; border-radius:50%; background:var(--gold-wash); color:var(--gold-deep); display:flex; align-items:center; justify-content:center; }
.crow .ic svg{ width:18px; height:18px; fill:currentColor; }
.crow .k{ font-family:var(--ff-mono); font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:var(--slate); display:block; margin-bottom:4px; }
.crow .v{ font-weight:600; font-size:1rem; line-height:1.65; word-break:break-word; }
.crow .v a{ text-decoration:none; }
.crow .v a:hover{ color:var(--gold-deep); text-decoration:underline; }
.crow .v.ltr{ direction:ltr; text-align:start; font-family:var(--ff-mono); font-size:.93rem; }

.form{ background:var(--paper); border:1px solid var(--rule); border-top:3px solid var(--gold); padding:clamp(24px,3.4vw,40px); box-shadow:var(--shadow-sm); }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:var(--ff-mono); font-size:.66rem; letter-spacing:.13em; text-transform:uppercase; color:var(--slate); margin-bottom:7px; }
.field input, .field select, .field textarea{
  width:100%; max-width:100%; font-family:var(--ff-body); font-size:.97rem;
  padding:13px 15px; border:1px solid var(--rule); border-radius:2px;
  background:var(--paper-2); color:var(--ink); transition:border-color .2s ease, background .2s ease;
}
.field textarea{ min-height:130px; resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold); background:var(--paper); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.form-note{ margin-top:16px; font-size:.85rem; color:var(--slate); line-height:1.75; }
.form-status{ margin-top:16px; padding:14px 16px; font-size:.92rem; font-weight:500; background:var(--gold-wash); color:var(--gold-deep); border:1px solid var(--gold); }

.hours{ border:1px solid var(--rule); background:var(--paper); }
.hours .hr-row{ display:flex; justify-content:space-between; gap:14px; padding:14px 20px; border-bottom:1px solid var(--rule-soft); font-size:.93rem; }
.hours .hr-row:last-child{ border-bottom:0; }
.hours .hr-row span:last-child{ font-family:var(--ff-mono); font-size:.85rem; color:var(--slate); direction:ltr; }

/* ===================== CTA BAND ===================== */
.cta-band{ position:relative; overflow:hidden; background:var(--ink); color:#fff; padding-block:clamp(48px,6vw,80px); }
.cta-band .bgimg{ position:absolute; inset:0; }
.cta-band .bgimg img{ width:100%; height:100%; object-fit:cover; opacity:.2; }
.cta-band .bgimg::after{ content:""; position:absolute; inset:0; background:linear-gradient(120deg, rgba(8,11,14,.94), rgba(8,11,14,.6)), radial-gradient(90% 100% at 90% 50%, rgba(184,134,42,.3), transparent 65%); }
.cta-band > .wrap{ position:relative; z-index:2; }
.cta-band h2{ font-size:var(--step-3); max-width:22ch; color:#fff; }
.cta-band p{ margin-top:12px; max-width:54ch; color:#C9CFD5; font-weight:300; }
.cta-flex{ display:flex; flex-wrap:wrap; gap:28px; justify-content:space-between; align-items:center; }

/* ===================== FOOTER ===================== */
.site-footer{ background:var(--ink); color:var(--on-ink-dim); padding-block:60px 0; border-top:3px solid transparent; position:relative; }
.site-footer::before{ content:""; position:absolute; inset-block-start:0; inset-inline:0; height:3px; background:var(--grad-gold); }
.foot-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr; gap:32px; padding-bottom:44px; }
@media (max-width:1040px){ .foot-grid{ grid-template-columns:1fr 1fr 1fr; } }
@media (max-width:760px){ .foot-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .foot-grid{ grid-template-columns:1fr; gap:30px; } }
.site-footer h4{ color:#fff; font-size:.88rem; margin-bottom:16px; font-family:var(--ff-mono); font-weight:500; letter-spacing:.16em; text-transform:uppercase; }
.site-footer a{ color:var(--on-ink-dim); text-decoration:none; transition:color .2s ease; }
.site-footer a:hover{ color:var(--gold-pale); }
.foot-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; font-size:.93rem; }
.foot-brand img{ height:50px; margin-bottom:16px; }
.foot-brand p{ font-size:.93rem; font-weight:300; line-height:1.85; max-width:40ch; }
.foot-contact{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:11px; font-size:.93rem; }
.foot-contact .ltr{ direction:ltr; font-family:var(--ff-mono); font-size:.86rem; }
.foot-bottom{ border-top:1px solid rgba(255,255,255,.1); padding-block:20px; display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between; font-size:.82rem; }
.foot-bottom .reg{ font-family:var(--ff-mono); font-size:.72rem; letter-spacing:.06em; color:#7B858F; direction:ltr; }

/* ---- bidi isolation ---- */
.ltr, .crow .v.ltr, .foot-contact .ltr, .foot-bottom .reg,
.hours .hr-row span:last-child, .stat .n, .pcard .ref,
.spec-item .code, .std .abbr, .tb-cell .v, .tl-step .num, .spectable .row .k{
  unicode-bidi: isolate;
}
html[lang="ar"] .rail, html[lang="ar"] .crumb, html[lang="ar"] .post .pmeta,
html[lang="ar"] .crow .k, html[lang="ar"] .field label, html[lang="ar"] .site-footer h4,
html[lang="ar"] .spectable .row .k, html[lang="ar"] .pagernav .k{ letter-spacing:.05em; }


/* ===================== ACCESSIBILITY ===================== */
.skip-link{
  position:absolute; inset-block-start:-100px; inset-inline-start:16px; z-index:200;
  background:var(--ink); color:#fff; padding:12px 20px; border-radius:0 0 3px 3px;
  text-decoration:none; font-weight:700; font-size:.9rem;
  transition:inset-block-start .2s ease;
}
.skip-link:focus{ inset-block-start:0; }

/* ===================== FAQ ===================== */
.faq{ border-top:1px solid var(--rule); }
.faq details{ border-bottom:1px solid var(--rule); }
.faq summary{
  cursor:pointer; list-style:none; padding:22px 0; display:flex; gap:16px; align-items:flex-start;
  font-family:var(--ff-display); font-weight:700; font-size:var(--step-1); color:var(--ink);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; margin-inline-start:auto; font-family:var(--ff-mono); font-weight:400;
  font-size:1.5rem; line-height:1; color:var(--gold); flex-shrink:0; transition:transform .25s ease;
}
.faq details[open] summary::after{ content:"−"; }
.faq summary:hover{ color:var(--gold-deep); }
.faq .ans{ padding:0 0 24px; color:var(--ink-soft); font-weight:300; line-height:1.9; max-width:72ch; }

/* ===================== LEGAL / LONGFORM ===================== */
.legal{ font-size:1.02rem; line-height:2; color:var(--ink-soft); font-weight:300; }
.legal h2{ font-size:var(--step-2); color:var(--ink); margin-top:44px; margin-bottom:14px; }
.legal h3{ font-size:var(--step-1); color:var(--ink); margin-top:28px; margin-bottom:10px; }
.legal p + p{ margin-top:16px; }
.legal ul, .legal ol{ padding-inline-start:22px; display:flex; flex-direction:column; gap:10px; margin-top:14px; }
.legal li::marker{ color:var(--gold); }
.legal strong{ color:var(--ink); font-weight:600; }
.legal .updated{
  font-family:var(--ff-mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--slate); border:1px solid var(--rule); display:inline-block; padding:7px 14px; margin-bottom:30px;
}
.callout{
  background:var(--gold-wash); border-inline-start:3px solid var(--gold);
  padding:20px 24px; margin-block:26px;
}
.callout p{ color:var(--ink-soft); }
.callout strong{ color:var(--gold-deep); }

/* ===================== CONSENT ===================== */
.consent{ display:flex; gap:12px; align-items:flex-start; margin-bottom:18px; }
.consent input[type="checkbox"]{
  width:19px; height:19px; margin:3px 0 0; flex-shrink:0; accent-color:var(--gold); cursor:pointer;
}
.consent label{ font-size:.88rem; line-height:1.75; color:var(--ink-soft); font-weight:300; cursor:pointer; }
.consent a{ color:var(--gold-deep); font-weight:600; }

/* ===================== COMPLIANCE CARDS ===================== */
.comply-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:22px; }
.comply{
  border:1px solid var(--rule); border-top:3px solid var(--gold);
  background:var(--paper); padding:26px 24px;
}
.comply .ref{ font-family:var(--ff-mono); font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-deep); }
.comply h3{ font-size:var(--step-1); margin:10px 0 10px; }
.comply p{ color:var(--ink-soft); font-size:.93rem; font-weight:300; line-height:1.8; }

/* timeline on dark grounds */
.section--ink .timeline{ border-top-color:rgba(255,255,255,.22); }
.section--ink .tl-step{ border-inline-start-color:rgba(255,255,255,.14); }
.section--ink .tl-step::before{ border-color:var(--ink); }
.section--ink .tl-step .num{ color:var(--gold-bright); }
.section--ink .tl-step p{ color:var(--on-ink-dim); }
.section--ink .checks li{ color:var(--on-ink-dim); }
.section--ink .spectable,
.section--ink .hours{ background:transparent; border-color:rgba(255,255,255,.18); }

/* ===================== PROJECT CARD — dual image ===================== */
.pcard .pc-media{ position:absolute; inset:0; display:block; overflow:hidden; background:var(--ink); }
.pcard .pc-media img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition:opacity .55s ease, transform .9s cubic-bezier(.22,.8,.3,1);
  will-change:opacity, transform;
}
.pcard .im-b{ opacity:0; transform:scale(1.06); }
.pcard:hover .im-a,
.pcard:focus-visible .im-a{ opacity:0; transform:scale(1.06); }
.pcard:hover .im-b,
.pcard:focus-visible .im-b{ opacity:1; transform:scale(1); }
.pcard .veil, .pcard .go, .pcard .pc-body{ z-index:2; }
.pcard .veil{ position:absolute; inset:0; }
/* thin gold reveal line along the bottom edge */
.pcard::after{
  content:""; position:absolute; inset-inline:0; inset-block-end:0; height:3px;
  background:var(--grad-gold); transform:scaleX(0); transform-origin:inline-start; z-index:3;
  transition:transform .45s cubic-bezier(.22,.8,.3,1);
}
.pcard:hover::after, .pcard:focus-visible::after{ transform:scaleX(1); }
/* hover hint badge */
.pcard .flip{
  position:absolute; inset-block-start:16px; inset-inline-start:16px; z-index:3;
  font-family:var(--ff-mono); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase;
  color:#fff; background:rgba(12,16,20,.55); border:1px solid rgba(255,255,255,.28);
  padding:5px 9px; border-radius:2px; opacity:.85;
}

/* two-shot gallery on project pages */
.shots{ display:grid; grid-template-columns:1.25fr 1fr; gap:14px; }
.shots figure{ margin:0; overflow:hidden; background:var(--concrete); max-width:100%; }
.shots figure img{ width:100%; height:100%; object-fit:cover; aspect-ratio:4/3; }
.shots figure:first-child img{ aspect-ratio:3/2; }
@media (max-width:760px){ .shots{ grid-template-columns:1fr; } }

/* =====================================================================
   BUTTONS v3 — refined pill system
   ===================================================================== */
:root{
  --btn-h: 54px;
  --btn-radius: 999px;
  --arrow-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E");
}

.btn{
  position:relative; overflow:hidden; isolation:isolate;
  display:inline-flex; align-items:center; justify-content:center; gap:14px;
  min-height:var(--btn-h); padding:0 30px;
  border-radius:var(--btn-radius); border:1px solid transparent;
  font-family:var(--ff-body); font-weight:600; font-size:.97rem; letter-spacing:0;
  text-decoration:none; white-space:nowrap; cursor:pointer;
  transition:transform .35s cubic-bezier(.22,.8,.3,1), box-shadow .35s ease,
             background-color .3s ease, color .3s ease, border-color .3s ease;
}
.btn > *{ position:relative; z-index:1; }
.btn:has(.arw){ padding-inline-start:28px; padding-inline-end:7px; }

/* sheen sweep replaces the old bottom-up fill */
.btn::before{
  content:""; position:absolute; inset:0; z-index:0; transform:translateX(-120%) skewX(-20deg);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  width:60%; transition:transform .75s cubic-bezier(.22,.8,.3,1);
}
html[dir="rtl"] .btn::before{ transform:translateX(220%) skewX(20deg); }
.btn:hover::before{ transform:translateX(220%) skewX(-20deg); }
html[dir="rtl"] .btn:hover::before{ transform:translateX(-120%) skewX(20deg); }
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); transition-duration:.1s; }

/* arrow chip */
.btn .arw{
  width:40px; height:40px; flex-shrink:0; border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  font-size:0; transform:none;
  transition:transform .4s cubic-bezier(.22,.8,.3,1), background-color .3s ease;
}
.btn .arw::before{
  content:""; width:16px; height:16px; background:currentColor;
  -webkit-mask:var(--arrow-svg) center/contain no-repeat; mask:var(--arrow-svg) center/contain no-repeat;
  transition:transform .4s cubic-bezier(.22,.8,.3,1);
}
html[dir="rtl"] .btn .arw::before{ transform:scaleX(-1); }
.btn:hover .arw{ transform:translateX(4px); }
html[dir="rtl"] .btn .arw{ transform:none; }
html[dir="rtl"] .btn:hover .arw{ transform:translateX(-4px); }

/* primary — gold */
.btn--gold{
  color:#fff; border-color:rgba(255,255,255,.08);
  background:linear-gradient(135deg, #DDB04A 0%, #B8862A 55%, #97701F 100%);
  box-shadow:0 10px 26px -10px rgba(184,134,42,.7), inset 0 1px 0 rgba(255,255,255,.28);
}
.btn--gold:hover{ color:#fff; box-shadow:0 16px 34px -12px rgba(184,134,42,.85), inset 0 1px 0 rgba(255,255,255,.3); }
.btn--gold .arw{ background:rgba(14,17,20,.22); color:#fff; }
.btn--gold:hover .arw{ background:rgba(14,17,20,.36); }

/* dark */
.btn--dark{
  color:#fff; background:linear-gradient(135deg,#232A31,#0E1114);
  border-color:rgba(255,255,255,.06);
  box-shadow:0 10px 26px -12px rgba(14,17,20,.6), inset 0 1px 0 rgba(255,255,255,.08);
}
.btn--dark .arw{ background:var(--gold); color:#fff; }

/* ghost — on light grounds */
.btn--ghost{
  color:var(--ink); background:transparent; border-color:color-mix(in srgb, var(--ink) 22%, transparent);
}
.btn--ghost::before{ background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--gold) 22%, transparent), transparent); }
.btn--ghost:hover{ color:var(--ink); border-color:var(--gold); background:var(--gold-wash); box-shadow:0 10px 24px -14px rgba(14,17,20,.35); }
.btn--ghost .arw{ background:var(--ink); color:var(--paper); }
.btn--ghost:hover .arw{ background:var(--gold); color:#fff; }
.section--ink .btn--ghost{ color:#fff; border-color:rgba(255,255,255,.3); }
.section--ink .btn--ghost:hover{ background:rgba(255,255,255,.08); border-color:var(--gold-bright); color:#fff; }
.section--ink .btn--ghost .arw{ background:#fff; color:var(--ink); }

/* light — glass on photos */
.btn--light{
  color:#fff; background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.34);
  backdrop-filter:blur(12px) saturate(1.3); -webkit-backdrop-filter:blur(12px) saturate(1.3);
}
.btn--light:hover{ color:#fff; background:rgba(255,255,255,.15); border-color:rgba(255,255,255,.6); }
.btn--light .arw{ background:#fff; color:var(--ink); }

/* full-width form submit */
.form .btn{ width:100%; min-height:58px; font-size:1rem; }

/* =====================  HEADER CTA  ===================== */
.hdr-cta{
  position:relative; overflow:hidden; isolation:isolate;
  display:inline-flex; align-items:center; gap:10px;
  height:44px; padding:0 20px 0 22px; border-radius:999px;
  background:linear-gradient(135deg, #DDB04A 0%, #B8862A 55%, #97701F 100%);
  color:#fff; font-weight:600; font-size:.88rem; text-decoration:none;
  box-shadow:0 8px 20px -10px rgba(184,134,42,.75), inset 0 1px 0 rgba(255,255,255,.28);
  transition:transform .3s cubic-bezier(.22,.8,.3,1), box-shadow .3s ease;
}
.hdr-cta::before{
  content:""; position:absolute; inset:0; width:60%; z-index:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform:translateX(-120%) skewX(-20deg); transition:transform .7s cubic-bezier(.22,.8,.3,1);
}
.hdr-cta:hover::before{ transform:translateX(220%) skewX(-20deg); }
.hdr-cta:hover{ transform:translateY(-1px); box-shadow:0 12px 26px -10px rgba(184,134,42,.85), inset 0 1px 0 rgba(255,255,255,.3); }
.hdr-cta span{ position:relative; z-index:1; }
.hdr-cta::after{
  content:""; position:relative; z-index:1; width:7px; height:7px; border-radius:50%;
  background:#fff; box-shadow:0 0 0 3px rgba(255,255,255,.25);
}
.site-header.stuck .hdr-cta{ height:40px; }

/* =====================  LANGUAGE SWITCH  ===================== */
.lang-switch{
  position:relative; display:inline-flex; padding:3px; gap:2px;
  border:1px solid var(--rule); border-radius:999px; background:var(--paper-2);
}
.lang-switch button{
  min-width:38px; height:32px; padding:0 12px; border:0; border-radius:999px;
  background:transparent; color:var(--slate); cursor:pointer;
  font-family:var(--ff-body); font-size:.8rem; font-weight:600; letter-spacing:.02em; line-height:1;
  transition:background .25s ease, color .25s ease, box-shadow .25s ease;
}
.lang-switch button:hover{ color:var(--ink); }
.lang-switch button[aria-pressed="true"]{
  background:var(--ink); color:#fff;
  box-shadow:0 4px 10px -4px rgba(14,17,20,.5);
}

/* =====================  BURGER  ===================== */
.burger{ width:44px; height:44px; border-radius:50%; background:var(--paper-2); }
.burger i{ width:16px; border-radius:2px; }

/* =====================  FILTER CHIPS  ===================== */
.chip{
  height:42px; padding:0 20px; border-radius:999px;
  background:var(--paper); border:1px solid var(--rule); color:var(--ink-soft);
  font-weight:500; font-size:.9rem;
  transition:transform .25s ease, border-color .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}
.chip:hover{ border-color:var(--gold); color:var(--ink); transform:translateY(-1px); box-shadow:0 8px 18px -12px rgba(14,17,20,.35); }
.chip[aria-pressed="true"]{
  background:linear-gradient(135deg,#232A31,#0E1114); border-color:transparent; color:#fff;
  box-shadow:0 8px 20px -10px rgba(14,17,20,.55);
}

/* =====================  INLINE "DETAILS" LINKS  ===================== */
.spec-item .go{
  display:inline-flex; align-items:center; gap:10px; margin-top:16px;
  font-weight:600; font-size:.9rem; color:var(--ink); text-decoration:none;
  padding:6px 6px 6px 16px; padding-inline-start:16px; padding-inline-end:6px;
  border:1px solid var(--rule); border-radius:999px; background:var(--paper);
  transition:border-color .25s ease, background .25s ease, transform .3s cubic-bezier(.22,.8,.3,1);
}
.spec-item .go:hover{ text-decoration:none; border-color:var(--gold); background:var(--gold-wash); transform:translateY(-1px); }
.spec-item .go .arw{
  width:30px; height:30px; border-radius:50%; background:var(--ink); color:#fff;
  display:inline-flex; align-items:center; justify-content:center; font-size:0;
  transition:background .25s ease, transform .35s cubic-bezier(.22,.8,.3,1);
}
.spec-item .go .arw::before{
  content:""; width:13px; height:13px; background:currentColor;
  -webkit-mask:var(--arrow-svg) center/contain no-repeat; mask:var(--arrow-svg) center/contain no-repeat;
}
html[dir="rtl"] .spec-item .go .arw::before{ transform:scaleX(-1); }
.spec-item .go:hover .arw{ background:var(--gold); transform:translateX(3px); }
html[dir="rtl"] .spec-item .go:hover .arw{ transform:translateX(-3px); }

/* project-card arrow chip */
.pcard .go{ font-size:0; width:44px; height:44px; }
.pcard .go::before{
  content:""; width:16px; height:16px; background:currentColor;
  -webkit-mask:var(--arrow-svg) center/contain no-repeat; mask:var(--arrow-svg) center/contain no-repeat;
}

/* blog "read article" */
.post .readmore .arw{
  width:28px; height:28px; border-radius:50%; background:var(--gold-wash); color:var(--gold-deep);
  display:inline-flex; align-items:center; justify-content:center; font-size:0;
  transition:background .25s ease, color .25s ease, transform .35s cubic-bezier(.22,.8,.3,1);
}
.post .readmore .arw::before{
  content:""; width:12px; height:12px; background:currentColor;
  -webkit-mask:var(--arrow-svg) center/contain no-repeat; mask:var(--arrow-svg) center/contain no-repeat;
}
html[dir="rtl"] .post .readmore .arw{ transform:scaleX(-1); }
.post:hover .readmore .arw{ background:var(--gold); color:#fff; }

/* prev / next pager — arrow chips */
.pagernav a{ position:relative; }

/* =====================  ARABIC TYPE FIX  =====================
   Latin-style tracking breaks Arabic letter joins: use the body face
   with no tracking wherever these labels carry Arabic text.            */
html[lang="ar"] .hero .kicker,
html[lang="ar"] .tb-cell .k,
html[lang="ar"] .rail,
html[lang="ar"] .crumb,
html[lang="ar"] .post .pmeta,
html[lang="ar"] .crow .k,
html[lang="ar"] .field label,
html[lang="ar"] .site-footer h4,
html[lang="ar"] .spectable .row .k,
html[lang="ar"] .pagernav .k,
html[lang="ar"] .pcard .flip,
html[lang="ar"] .legal .updated{
  font-family:var(--ff-body); letter-spacing:0; text-transform:none;
}
html[lang="ar"] .hero .kicker{ font-size:.95rem; font-weight:500; }
html[lang="ar"] .tb-cell .k{ font-size:.74rem; font-weight:500; }
html[lang="ar"] .rail{ font-size:.85rem; font-weight:600; }
html[lang="ar"] .crumb{ font-size:.85rem; }
html[lang="ar"] .site-footer h4{ font-size:.95rem; font-weight:700; }
/* numbers inside those labels stay in the mono face */
html[lang="ar"] .rail .no{ font-family:var(--ff-mono); letter-spacing:.1em; }

/* scope tags — pill, matched to the button system */
.spec-item .scope li{ border-radius:999px; padding:5px 13px; background:var(--paper); }
html[lang="ar"] .spec-item .scope li{ font-family:var(--ff-body); letter-spacing:0; font-size:.78rem; font-weight:500; }
/* hero title block — soften corners to sit with the pill buttons */
.titleblock{ border-radius:14px; overflow:hidden; }
.pcard .tag{ backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); background:rgba(12,16,20,.35); }

/* soft radii across cards to match the pill controls */
.pcard{ border-radius:18px; }
.pcard .pc-media{ border-radius:inherit; }
.post{ border-radius:18px; overflow:hidden; }
.form{ border-radius:18px; }
.shots figure, .article-hero img, .framed img{ border-radius:14px; }
.comply, .spectable, .hours{ border-radius:14px; overflow:hidden; }
.field input, .field select, .field textarea{ border-radius:10px; }
.pagernav a:first-child{ border-start-start-radius:0; }

/* ===================== PROJECT CARD — name + works ===================== */
.pcard .tag{
  position:absolute; inset-block-start:16px; inset-inline-start:16px; z-index:3; margin:0;
  font-size:.76rem; font-weight:600; padding:6px 13px; border-radius:999px;
  color:#fff; background:rgba(12,16,20,.45); border:1px solid rgba(217,169,63,.6);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
}
.pcard .pc-body{ padding:24px 22px 24px; }
.pcard .ref{
  display:inline-block; font-family:var(--ff-mono); font-size:.72rem; letter-spacing:.12em;
  color:#0E1114; background:var(--gold-bright); padding:3px 9px; border-radius:999px; margin-bottom:10px;
}
.pcard .pname{ font-size:1.32rem; line-height:1.3; text-wrap:balance; }
.works{ display:flex; flex-wrap:wrap; gap:6px; margin-top:12px; }
.works .w{
  font-size:.74rem; font-weight:500; line-height:1; padding:6px 11px; border-radius:999px;
  color:#F1E4C3; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
}
.works--hero{ margin-top:18px; }
.works--hero .w{ font-size:.85rem; padding:8px 14px; color:#fff; border-color:rgba(217,169,63,.5); background:rgba(217,169,63,.12); }
/* stronger veil so names and works stay legible over any photo */
.pcard .veil{
  background:linear-gradient(to bottom, rgba(8,11,14,.35) 0%, rgba(8,11,14,0) 22%, rgba(8,11,14,.15) 45%, rgba(8,11,14,.78) 72%, rgba(8,11,14,.95) 100%);
}

/* =====================================================================
   MOBILE PASS
   ===================================================================== */
html, body{ max-width:100%; overflow-x:clip; }

@media (max-width:1040px){
  .nav, .hdr-cta{ display:none !important; }
  .burger{ display:inline-flex; }
  .header-tools{ gap:8px; }
  /* mobile menu: roomy tap targets + a call-to-action at the bottom */
  .mobile-nav .wrap{ padding-block:8px 18px; }
  .mobile-nav a{ padding:15px 4px; font-size:1.02rem; }
  .mobile-nav a[aria-current="page"]{ color:var(--gold-deep); font-weight:700; }
}

@media (max-width:640px){
  :root{ --gutter:18px; --headerh:64px; }
  .brand img{ height:32px; }
  .brand-txt b{ font-size:.9rem; }
  .brand-txt span{ font-size:.62rem; }
  .lang-switch button{ min-width:34px; height:30px; padding:0 10px; }
  .burger{ width:40px; height:40px; }

  /* type scale */
  .h-sec{ font-size:1.7rem; }
  .h-sub{ font-size:1.3rem; }
  .lede{ font-size:1.02rem; }
  .section{ padding-block:52px; }
  .sec-head{ margin-bottom:28px; }

  /* hero */
  .hero{ min-height:auto; }
  .hero-inner{ padding-block:110px 34px; }
  .hero h1{ font-size:2.25rem; }
  .hero p.hero-sub{ font-size:1rem; line-height:1.8; }
  .hero .kicker{ margin-bottom:14px; }
  .titleblock{ margin-top:24px; }
  .tb-cell{ padding:12px 14px; }

  /* page banners */
  .pagehead{ padding-block:48px 40px; }
  .pagehead h1{ font-size:1.9rem; }

  /* buttons: full-width, stacked */
  .btn-row{ flex-direction:column; align-items:stretch; gap:10px; }
  .btn-row .btn{ width:100%; }
  .btn{ min-height:52px; font-size:.95rem; white-space:normal; text-align:center; }
  .cta-flex{ flex-direction:column; align-items:stretch; gap:20px; }
  .cta-flex .btn{ width:100%; }
  .cta-band h2{ font-size:1.45rem; }

  /* filters: one swipeable row instead of a tall wrap */
  .filters{
    flex-wrap:nowrap; overflow-x:auto; scrollbar-width:none;
    margin-inline:calc(var(--gutter) * -1); padding-inline:var(--gutter); padding-bottom:4px;
    scroll-snap-type:x proximity;
  }
  .filters::-webkit-scrollbar{ display:none; }
  .chip{ flex-shrink:0; scroll-snap-align:start; height:40px; padding:0 16px; }

  /* project cards */
  .pgrid{ grid-template-columns:1fr; gap:18px; }
  .pcard{ aspect-ratio:4/4.4; }
  .pcard .pname{ font-size:1.18rem; }
  .pcard .go{ opacity:1; transform:none; width:40px; height:40px; }
  html[dir="rtl"] .pcard .go{ transform:scaleX(-1); }

  /* blog */
  .bloggrid{ grid-template-columns:1fr; gap:18px; }
  .post .in{ padding:20px; }
  .post h3{ font-size:1.2rem; }

  /* services spec list */
  .spec-item{ padding-block:24px; }
  .spec-item h3{ font-size:1.25rem; }

  /* stats */
  .stat{ padding:20px 14px; }
  .stat .n{ font-size:1.7rem; }
  .stat .l{ font-size:.82rem; }

  /* timeline: vertical on phones */
  .timeline{ grid-template-columns:1fr; border-top:0; border-inline-start:2px solid var(--rule); padding-inline-start:20px; }
  .section--ink .timeline{ border-inline-start-color:rgba(255,255,255,.2); }
  .tl-step, .tl-step:not(:first-child), .tl-step:first-child{ border:0; padding:0 0 26px; }
  .tl-step::before, .tl-step:first-child::before{ inset-block-start:4px; inset-inline-start:-29px; }

  /* framed images: pull the offset border in so it can't poke past the gutter */
  .framed::after{ inset-block-end:-10px; inset-inline-end:-10px; }

  /* contact */
  .crow{ gap:14px; padding-block:16px; }
  .form{ padding:22px 18px; }
  .hours .hr-row{ padding:12px 14px; }

  /* article + legal reading */
  .article-body, .legal{ font-size:1rem; line-height:1.95; }
  .pullquote{ font-size:1.05rem; padding:4px 16px; }
  .article-hero img{ aspect-ratio:16/10; }

  /* pager */
  .pagernav a{ padding:18px var(--gutter); }

  /* footer */
  .site-footer{ padding-block:44px 0; }
  .foot-grid{ gap:28px; }
  .foot-bottom{ flex-direction:column; gap:6px; }
}

@media (max-width:380px){
  .brand-txt span{ display:none; }
  .hero h1{ font-size:2rem; }
  .titleblock{ grid-template-columns:1fr; }
  .tb-cell, .tb-cell:nth-child(3){ border-inline-start:0; border-top:1px solid rgba(217,169,63,.24); }
  .tb-cell:first-child{ border-top:0; }
}

/* touch devices: no hover, so show the card's second photo on tap-and-hold is pointless —
   keep the first photo steady and don't leave cards stuck in the hover state */
@media (hover:none){
  .pcard:hover{ transform:none; }
  .pcard:hover .im-a{ opacity:1; transform:none; }
  .pcard:hover .im-b{ opacity:0; }
  .btn:hover{ transform:none; }
}
.mobile-nav a.mnav-cta{ display:flex; width:100%; margin-top:14px; padding-block:0; border-bottom:0; color:#fff; font-size:.98rem; }
.mobile-nav a.mnav-cta[aria-current]{ color:#fff; }

/* ===================== WHATSAPP / EMAIL BUTTONS ===================== */
.btn .ico{ width:22px; height:22px; display:inline-flex; flex-shrink:0; }
.btn .ico svg{ width:100%; height:100%; fill:currentColor; }
.btn--wa{
  color:#fff; border-color:rgba(255,255,255,.1);
  background:linear-gradient(135deg,#2FD366,#1EAA52 60%,#168A42);
  box-shadow:0 10px 24px -10px rgba(30,170,82,.7), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn--wa:hover{ color:#fff; box-shadow:0 16px 30px -12px rgba(30,170,82,.85), inset 0 1px 0 rgba(255,255,255,.3); }
.btn--mail{
  color:#fff; border-color:rgba(255,255,255,.06);
  background:linear-gradient(135deg,#2A323B,#0E1114);
  box-shadow:0 10px 24px -12px rgba(14,17,20,.6), inset 0 1px 0 rgba(255,255,255,.08);
}
.btn--mail .ico{ color:var(--gold-bright); }
.send-row{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.send-row .btn{ width:100%; min-height:56px; }
.quick{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:22px; }
.quick .btn{ min-height:50px; width:100%; }
@media (max-width:640px){ .send-row{ grid-template-columns:1fr; } }

/* header + footer logos */
.brand img{ height:44px; }
.site-header.stuck .brand img{ height:38px; }
@media (max-width:640px){ .brand img{ height:34px; } }
.foot-brand img{ height:64px; width:auto; }