/* ==========================================================================
   MRASIL — Decor & Interior Design
   Shared stylesheet. Palette and type are locked to the brand spec:
   Deep Charcoal / Near Black / Warm Taupe family / Champagne Taupe / Silver.
   ========================================================================== */

:root{
  /* ---- Brand palette (do not introduce colors outside this list) ---- */
  --charcoal:      #17191D; /* primary background */
  --near-black:    #0C0909; /* hero / cinematic sections */
  --surface:       #2E2925; /* warm charcoal — cards, panels */
  --gray-arch:     #777675; /* architectural gray — labels, borders, large muted text */
  --taupe-warm:    #615850; /* overlays, decorative */
  --taupe-dark:    #453F39; /* secondary accents, dividers */
  --champagne:     #998D81; /* primary luxury accent */
  --silver-warm:   #B4ADA9; /* thin borders, metallic detail */
  --silver-soft:   #D0CECF; /* sparing premium detail */
  --ivory:         #EEEFF3; /* primary typography */

  /* ---- Derived, accessibility-safe text tones (built from --ivory) ----
     Architectural Gray on Charcoal sits under 4.5:1 for body copy, so
     body text uses ivory at reduced opacity instead; --gray-arch itself
     is reserved for large/bold labels & metadata, where 3:1 is sufficient. */
  --ink-1: var(--ivory);
  --ink-2: rgba(238,239,243,.72);
  --ink-3: rgba(238,239,243,.48);
  --line-soft: rgba(180,173,169,.16);
  --line-strong: rgba(180,173,169,.30);
  /* A lightened, warm-gray label tone (~4.6:1 on --charcoal) for small
     uppercase micro-labels, where raw --gray-arch falls short of AA at
     that size. --gray-arch itself stays true to spec for borders and
     any larger/bolder muted text. */
  --label-muted: #8c8a87;

  --champagne-ink: #1c1a17; /* text-on-champagne (buttons) */

  --font-display: "Playfair Display", "Georgia", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;
  --font-arabic: "Cairo", "Tahoma", sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --ease: cubic-bezier(.22,.68,0,1);
  --dur-fast: .35s;
  --dur-med: .7s;
  --dur-slow: 1.4s;

  color-scheme: dark;
}

/* ---------------------------------------------------------------------- */
/* Reset / base                                                            */
/* ---------------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
}
body{
  margin:0;
  background:var(--charcoal);
  color:var(--ink-1);
  font-family:var(--font-body);
  font-weight:300;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; background:none; border:none; color:inherit; }
input,textarea,select{ font-family:inherit; font-size:1rem; color:inherit; }
h1,h2,h3,h4{ margin:0; font-family:var(--font-display); font-weight:500; letter-spacing:.005em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
hr{ border:none; border-top:1px solid var(--line-soft); margin:0; }

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

/* Visible keyboard focus everywhere */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible{
  outline:1.5px solid var(--champagne);
  outline-offset:3px;
  border-radius:2px;
}

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

.eyebrow{
  display:inline-flex; align-items:center; gap:.7em;
  font-size:.72rem; letter-spacing:.32em; text-transform:uppercase;
  color:var(--champagne); font-weight:500;
}
.eyebrow::before{
  content:""; width:26px; height:1px; background:var(--champagne);
}

.italic-accent{ font-style:italic; color:var(--champagne); }

.section{ padding-block: clamp(72px, 11vw, 148px); position:relative; }
.section--tight{ padding-block: clamp(48px, 7vw, 96px); }
.section--near-black{ background:var(--near-black); }
.section--surface{ background:var(--surface); }
.section-head{ max-width:640px; margin-bottom: clamp(36px,6vw,72px); }
.section-head h2{ font-size:clamp(2rem, 4vw, 3.1rem); line-height:1.12; margin-top:.5em; }
.section-head p{ margin-top:1.1em; color:var(--ink-2); font-size:1.02rem; max-width:52ch; }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head.center .eyebrow::before{ display:none; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  padding:1em 2.1em; font-size:.82rem; letter-spacing:.14em; text-transform:uppercase;
  font-weight:500; border-radius:999px; white-space:nowrap;
  transition:transform var(--dur-fast) var(--ease), background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.btn-primary{ background:var(--champagne); color:var(--champagne-ink); }
.btn-primary:hover{ background:var(--silver-soft); transform:translateY(-2px); }
.btn-ghost{ border:1px solid var(--line-strong); color:var(--ink-1); }
.btn-ghost:hover{ border-color:var(--champagne); color:var(--champagne); transform:translateY(-2px); }
.btn-sm{ padding:.8em 1.6em; font-size:.72rem; }

/* ---------------------------------------------------------------------- */
/* Loader                                                                  */
/* ---------------------------------------------------------------------- */
#loader{
  position:fixed; inset:0; z-index:999; background:var(--near-black);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:22px;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
#loader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
#loader .loader-mark{ position:relative; width:92px; height:92px; opacity:0; transform:scale(.86); transition:opacity .7s var(--ease), transform .7s var(--ease); }
#loader.is-ready .loader-mark{ opacity:1; transform:scale(1); }
#loader .loader-mark svg{ position:absolute; inset:0; width:100%; height:100%; }
#loader .loader-mark img{ position:absolute; inset:16px; width:calc(100% - 32px); height:calc(100% - 32px); object-fit:contain; }
#loader .loader-mark circle{
  fill:none; stroke:var(--champagne); stroke-width:1.1; stroke-linecap:round;
  stroke-dasharray:296; stroke-dashoffset:296;
}
#loader.is-ready .loader-mark circle{ animation:loader-draw 1.1s var(--ease) forwards; }
@keyframes loader-draw{ to{ stroke-dashoffset:0; } }
#loader .loader-line{ width:120px; height:1px; background:var(--line-strong); overflow:hidden; position:relative; }
#loader .loader-line::after{
  content:""; position:absolute; inset:0; background:var(--champagne);
  transform:scaleX(0); transform-origin:left; transition:transform 1s var(--ease);
}
#loader.is-ready .loader-line::after{ transform:scaleX(1); }
#loader .loader-word{ font-family:var(--font-display); font-style:italic; font-size:.85rem; color:var(--ink-3); letter-spacing:.08em; }

@media (prefers-reduced-motion: reduce){
  #loader{ transition:opacity .15s linear; }
  #loader .loader-mark, #loader .loader-line::after{ transition:none; }
  #loader.is-ready .loader-mark{ opacity:1; transform:none; }
  #loader.is-ready .loader-mark circle{ animation:none; stroke-dashoffset:0; }
  #loader.is-ready .loader-line::after{ transform:scaleX(1); }
}

/* ---------------------------------------------------------------------- */
/* Navigation                                                              */
/* ---------------------------------------------------------------------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:200;
  padding:22px 0;
  transition:padding var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding:14px 0;
  background:rgba(12,9,9,.72);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--line-soft);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:34px; width:auto; }
.brand-word{ font-family:var(--font-display); font-size:1.05rem; letter-spacing:.06em; }
.brand-word b{ font-weight:600; color:var(--ivory); }
.brand-word span{ display:block; font-family:var(--font-body); font-size:.56rem; letter-spacing:.28em; color:var(--label-muted); text-transform:uppercase; margin-top:2px; }

.nav-links{ display:flex; align-items:center; gap:clamp(20px,3vw,42px); }
.nav-links a{
  font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-2);
  position:relative; padding-bottom:4px;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px; background:var(--champagne);
  transition:right var(--dur-fast) var(--ease);
}
.nav-links a:hover, .nav-links a.is-active{ color:var(--ivory); }
.nav-links a:hover::after, .nav-links a.is-active::after{ right:0; }

.nav-actions{ display:flex; align-items:center; gap:18px; }
.icon-btn{
  width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line-strong); color:var(--ink-1); transition:border-color var(--dur-fast), color var(--dur-fast), transform var(--dur-fast);
  position:relative;
}
.icon-btn:hover{ border-color:var(--champagne); color:var(--champagne); }
.icon-btn svg{ width:16px; height:16px; }
.icon-btn .eq{ display:flex; align-items:flex-end; gap:2px; width:14px; height:14px; }
.icon-btn .eq i{ width:2px; background:currentColor; display:block; animation:eqbar 1s ease-in-out infinite; }
.icon-btn .eq i:nth-child(1){ height:40%; animation-delay:-.6s; }
.icon-btn .eq i:nth-child(2){ height:100%; animation-delay:-.2s; }
.icon-btn .eq i:nth-child(3){ height:65%; animation-delay:-.9s; }
.icon-btn.is-muted .eq i{ animation-play-state:paused; height:20% !important; }
@keyframes eqbar{ 0%,100%{ transform:scaleY(.4);} 50%{ transform:scaleY(1);} }

.menu-toggle{ display:none; width:38px; height:38px; border-radius:50%; border:1px solid var(--line-strong); align-items:center; justify-content:center; flex-direction:column; gap:4px; }
.menu-toggle span{ width:16px; height:1px; background:var(--ivory); transition:transform .3s var(--ease), opacity .3s var(--ease); }
.menu-toggle.is-open span:nth-child(1){ transform:translateY(5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity:0; }
.menu-toggle.is-open span:nth-child(3){ transform:translateY(-5px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:190; background:var(--near-black);
  display:flex; flex-direction:column; justify-content:center; padding:32px var(--gutter);
  transform:translateY(-100%); transition:transform .55s var(--ease);
}
.mobile-menu.is-open{ transform:translateY(0); }
.mobile-menu a{ font-family:var(--font-display); font-size:2.1rem; padding:.35em 0; border-bottom:1px solid var(--line-soft); color:var(--ink-1); }
.mobile-menu a.is-active{ color:var(--champagne); font-style:italic; }
.mobile-menu .mm-foot{ margin-top:32px; display:flex; justify-content:space-between; align-items:center; }
.mobile-menu .mm-foot .socials{ display:flex; gap:16px; font-size:.72rem; letter-spacing:.1em; color:var(--ink-3); text-transform:uppercase; }

@media (max-width: 880px){
  .nav-links{ display:none; }
  .menu-toggle{ display:flex; }
}

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */
.hero{
  position:relative; min-height:100dvh; display:flex; align-items:flex-end;
  background:var(--near-black); overflow:hidden;
}
.hero-media{ position:absolute; inset:0; overflow:hidden; }
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center;
  transform:scale(1.14); opacity:0;
  transition:opacity 1.4s var(--ease);
  animation:kenburns 22s var(--ease) infinite alternate;
  animation-play-state:paused;
}
.hero-media.is-loaded img{ opacity:1; animation-play-state:running; }
@keyframes kenburns{ from{ transform:scale(1.14) translate3d(0,0,0);} to{ transform:scale(1.02) translate3d(-1%, -1%, 0);} }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(to top, var(--near-black) 2%, rgba(12,9,9,.35) 42%, rgba(12,9,9,.55) 100%),
    linear-gradient(to right, rgba(12,9,9,.55), rgba(12,9,9,.1) 45%, rgba(12,9,9,.55));
}
.hero-content{ position:relative; z-index:2; width:100%; padding:0 var(--gutter) clamp(64px,10vw,120px); }
.hero-content .inner{ max-width:900px; }
.hero-eyebrow{ margin-bottom:22px; }
.hero h1{
  font-size:clamp(2.5rem, 6.4vw, 5.4rem); line-height:1.04; letter-spacing:-.01em;
  color:var(--ivory);
}
.hero h1 em{ font-style:italic; color:var(--champagne); font-weight:400; }
.hero p.lede{ margin-top:26px; max-width:46ch; font-size:1.08rem; color:var(--ink-2); }
.hero-actions{ margin-top:40px; display:flex; gap:16px; flex-wrap:wrap; }

.hero .reveal-up, .page-hero .reveal-up{ opacity:0; transform:translateY(26px); }
.hero.is-ready .reveal-up, .page-hero.is-ready .reveal-up{ opacity:1; transform:translateY(0); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.hero.is-ready .reveal-up:nth-child(1), .page-hero.is-ready .reveal-up:nth-child(1){ transition-delay:.15s; }
.hero.is-ready .reveal-up:nth-child(2), .page-hero.is-ready .reveal-up:nth-child(2){ transition-delay:.32s; }
.hero.is-ready .reveal-up:nth-child(3), .page-hero.is-ready .reveal-up:nth-child(3){ transition-delay:.48s; }

.scroll-cue{
  position:absolute; left:var(--gutter); bottom:28px; z-index:2;
  display:flex; align-items:center; gap:10px; color:var(--ink-3);
  font-size:.68rem; letter-spacing:.28em; text-transform:uppercase;
  opacity:0; transition:opacity 1s var(--ease) 1s;
}
.hero.is-ready .scroll-cue{ opacity:1; }
.scroll-cue .line{ width:1px; height:34px; background:var(--line-strong); position:relative; overflow:hidden; }
.scroll-cue .line::after{ content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--champagne); animation:cue 2.6s ease-in-out infinite; }
@keyframes cue{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }
@media (prefers-reduced-motion: reduce){
  .hero-media img{ animation:none; transform:none; }
  .scroll-cue .line::after{ animation:none; display:none; }
}

/* Page (non-home) hero — shorter, for interior pages */
.page-hero{
  position:relative; min-height:62vh; display:flex; align-items:flex-end; background:var(--near-black); overflow:hidden;
}
.page-hero .hero-content{ padding-bottom:clamp(48px,7vw,88px); }
.page-hero h1{ font-size:clamp(2.2rem,5vw,4rem); }
.breadcrumb{ display:flex; gap:8px; align-items:center; font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-3); margin-bottom:20px; }
.breadcrumb span{ color:var(--champagne); }

/* ---------------------------------------------------------------------- */
/* Reveal-on-scroll utility                                                */
/* ---------------------------------------------------------------------- */
.reveal{ opacity:0; transform:translateY(34px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-mask{ overflow:hidden; }
.reveal-mask img{ transform:scale(1.16); transition:transform 1.3s var(--ease); }
.reveal-mask.in img{ transform:scale(1); }
.stagger > *{ transition-delay:calc(var(--i,0) * 90ms); }
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-mask img{ transition:opacity .2s linear !important; transform:none !important; }
  .reveal{ opacity:1; }
}

/* ---------------------------------------------------------------------- */
/* Marquee strip (services / disciplines)                                 */
/* ---------------------------------------------------------------------- */
.marquee{ border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); overflow:hidden; background:var(--near-black); }
.marquee-track{ display:flex; width:max-content; animation:marquee 34s linear infinite; }
.marquee-track span{
  display:flex; align-items:center; gap:22px; padding:22px 34px;
  font-family:var(--font-display); font-style:italic; font-size:1.15rem; color:var(--ink-3);
  white-space:nowrap;
}
.marquee-track span::after{ content:"—"; margin-inline-start:22px; color:var(--taupe-warm); font-style:normal; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation:none; overflow-x:auto; } }

/* ---------------------------------------------------------------------- */
/* Cards: services / expertise                                            */
/* ---------------------------------------------------------------------- */
.grid{ display:grid; gap:clamp(18px,2.4vw,32px); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width: 980px){ .grid-3, .grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 620px){ .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; } }

.tilt-card{
  --rx:0deg; --ry:0deg; --mx:50%; --my:50%;
  transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transition:transform .35s var(--ease), border-color .35s;
  will-change:transform;
}
.service-card{
  background:var(--surface); border:1px solid var(--line-soft); border-radius:2px;
  padding:clamp(26px,3vw,40px); position:relative; overflow:hidden;
}
.service-card::before{
  content:""; position:absolute; inset:0; opacity:0; pointer-events:none;
  background:radial-gradient(320px circle at var(--mx) var(--my), rgba(153,141,129,.16), transparent 60%);
  transition:opacity .35s;
}
.service-card:hover::before{ opacity:1; }
.service-card:hover{ border-color:var(--line-strong); }
.service-num{ font-family:var(--font-display); font-style:italic; color:var(--champagne); font-size:1rem; }
.service-card h3{ margin-top:20px; font-size:1.32rem; }
.service-card p{ margin-top:12px; color:var(--ink-2); font-size:.94rem; }
.service-icon{ width:38px; height:38px; color:var(--champagne); margin-bottom:6px; }

/* Featured / project preview cards */
.proj-card{ position:relative; border-radius:2px; overflow:hidden; background:var(--surface); }
.proj-card .thumb{ position:relative; aspect-ratio:4/5; overflow:hidden; }
.proj-card .thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.proj-card:hover .thumb img{ transform:scale(1.07); }
.proj-card .thumb::after{ content:""; position:absolute; inset:0; background:linear-gradient(to top, rgba(12,9,9,.86), rgba(12,9,9,0) 55%); }
.proj-card .info{ position:absolute; left:0; right:0; bottom:0; padding:22px; z-index:2; }
.proj-card .info .cat{ font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; color:var(--champagne); }
.proj-card .info h3{ margin-top:8px; font-size:1.28rem; color:var(--ivory); }
.proj-card .info .meta{ margin-top:6px; font-size:.78rem; color:var(--ink-3); }
.proj-card .view{
  position:absolute; top:18px; right:18px; z-index:2; width:40px; height:40px; border-radius:50%;
  border:1px solid rgba(238,239,243,.4); display:flex; align-items:center; justify-content:center;
  opacity:0; transform:translateY(-6px); transition:opacity .3s, transform .3s; color:var(--ivory);
}
.proj-card:hover .view{ opacity:1; transform:translateY(0); }
.proj-card .view svg{ width:15px; height:15px; }

/* ---------------------------------------------------------------------- */
/* Stats                                                                   */
/* ---------------------------------------------------------------------- */
.stat{ text-align:start; }
.stat .num{ font-family:var(--font-display); font-size:clamp(2.4rem,4.4vw,3.6rem); color:var(--ivory); font-weight:600; }
.stat .num em{ color:var(--champagne); font-style:normal; }
.stat .label{ margin-top:8px; font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--label-muted); }

/* ---------------------------------------------------------------------- */
/* Split sections (image + text)                                          */
/* ---------------------------------------------------------------------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,80px); align-items:center; }
.split.reverse .split-media{ order:2; }
.split-media{ position:relative; aspect-ratio:5/6; overflow:hidden; border-radius:2px; }
.split-media img{ width:100%; height:100%; object-fit:cover; }
.split-media .frame{ position:absolute; inset:18px; border:1px solid rgba(238,239,243,.22); pointer-events:none; }
.split-copy h2{ font-size:clamp(1.9rem,3.4vw,2.7rem); line-height:1.14; }
.split-copy p{ margin-top:20px; color:var(--ink-2); }
.split-copy .btn{ margin-top:30px; }
@media (max-width: 860px){
  .split, .split.reverse .split-media{ grid-template-columns:1fr; order:0; }
}

/* ---------------------------------------------------------------------- */
/* Testimonials                                                            */
/* ---------------------------------------------------------------------- */
.testi-card{ background:var(--surface); border:1px solid var(--line-soft); padding:clamp(30px,4vw,48px); position:relative; }
.testi-quote-mark{ font-family:var(--font-display); font-size:3.4rem; color:var(--taupe-warm); line-height:1; }
.testi-card p.quote{ font-family:var(--font-display); font-style:italic; font-size:1.28rem; line-height:1.5; color:var(--ivory); margin-top:6px; }
.testi-foot{ margin-top:26px; display:flex; align-items:center; gap:14px; }
.testi-avatar{ width:44px; height:44px; border-radius:50%; background:var(--taupe-dark); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-style:italic; color:var(--silver-soft); }
.testi-foot .name{ font-size:.92rem; color:var(--ivory); }
.testi-foot .role{ font-size:.74rem; color:var(--label-muted); text-transform:uppercase; letter-spacing:.08em; margin-top:2px; }
.testi-rating{ display:flex; gap:3px; margin-top:10px; color:var(--champagne); }
.testi-rating svg{ width:13px; height:13px; }
.testi-placeholder-note{ margin-top:34px; font-size:.76rem; color:var(--ink-3); border-top:1px solid var(--line-soft); padding-top:18px; }

/* ---------------------------------------------------------------------- */
/* Animated tabs (Projects / gallery filter)                               */
/* ---------------------------------------------------------------------- */
.tabs-bar{ position:relative; isolation:isolate; display:flex; flex-wrap:wrap; gap:6px; padding:6px; background:var(--surface); border:1px solid var(--line-soft); border-radius:999px; width:fit-content; max-width:100%; }
.tabs-bar .tab-highlight{
  position:absolute; top:6px; left:6px; height:calc(100% - 12px); border-radius:999px;
  background:var(--champagne); transition:transform .45s var(--ease), width .45s var(--ease); z-index:0;
}
.tab-btn{
  position:relative; z-index:1; padding:.72em 1.4em; font-size:.76rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--ink-2); border-radius:999px; white-space:nowrap; transition:color .3s var(--ease);
}
.tab-btn.is-active{ color:var(--champagne-ink); }
.tabs-scroller{ overflow-x:auto; padding-bottom:4px; -ms-overflow-style:none; scrollbar-width:none; }
.tabs-scroller::-webkit-scrollbar{ display:none; }

.project-grid{ margin-top:44px; }
.project-tile{ transition:opacity .45s var(--ease), transform .45s var(--ease); }
.project-tile.is-hidden{ display:none; }
.project-tile.filtering-out{ opacity:0; transform:scale(.96); }

/* ---------------------------------------------------------------------- */
/* Project lightbox                                                        */
/* ---------------------------------------------------------------------- */
.lightbox{ position:fixed; inset:0; z-index:500; background:rgba(12,9,9,.96); display:flex; opacity:0; visibility:hidden; transition:opacity .4s var(--ease), visibility .4s; }
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox-inner{ margin:auto; width:min(1100px, 94vw); max-height:92vh; display:grid; grid-template-columns:1.3fr 1fr; gap:0; background:var(--charcoal); border:1px solid var(--line-soft); overflow:auto; }
.lightbox-media{ position:relative; background:var(--near-black); min-height:280px; }
.lightbox-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.lightbox-nav{ position:absolute; inset:0; display:flex; align-items:center; justify-content:space-between; padding:0 14px; pointer-events:none; }
.lightbox-nav button{ pointer-events:auto; width:42px; height:42px; border-radius:50%; background:rgba(12,9,9,.55); border:1px solid rgba(238,239,243,.3); color:#fff; display:flex; align-items:center; justify-content:center; }
.lightbox-nav svg{ width:16px; height:16px; }
.lightbox-body{ padding:clamp(24px,3vw,44px); position:relative; }
.lightbox-close{ position:absolute; top:16px; right:16px; width:38px; height:38px; border-radius:50%; border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; }
.lightbox-body .cat{ font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--champagne); }
.lightbox-body h3{ margin-top:14px; font-size:1.9rem; }
.lightbox-meta{ display:flex; gap:22px; margin-top:16px; padding-bottom:20px; border-bottom:1px solid var(--line-soft); }
.lightbox-meta div span{ display:block; font-size:.66rem; text-transform:uppercase; letter-spacing:.1em; color:var(--label-muted); }
.lightbox-meta div b{ font-weight:500; font-size:.92rem; color:var(--ink-1); margin-top:4px; display:block; }
.lightbox-body .desc{ margin-top:20px; color:var(--ink-2); font-size:.94rem; line-height:1.75; }
.lightbox-thumbs{ display:flex; gap:8px; margin-top:24px; }
.lightbox-thumbs button{ width:56px; height:56px; border-radius:2px; overflow:hidden; border:1px solid transparent; opacity:.55; transition:opacity .3s, border-color .3s; }
.lightbox-thumbs button.is-active{ opacity:1; border-color:var(--champagne); }
.lightbox-thumbs img{ width:100%; height:100%; object-fit:cover; }
@media (max-width:760px){ .lightbox-inner{ grid-template-columns:1fr; } .lightbox-media{ aspect-ratio:4/3; } }

/* ---------------------------------------------------------------------- */
/* Interiors magazine layout                                               */
/* ---------------------------------------------------------------------- */
.masonry{ column-count:3; column-gap:20px; }
.masonry figure{ margin:0 0 20px; break-inside:avoid; position:relative; overflow:hidden; border-radius:2px; }
.masonry img{ width:100%; display:block; transition:transform .8s var(--ease); }
.masonry figure:hover img{ transform:scale(1.05); }
.masonry figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:16px 18px; z-index:2;
  background:linear-gradient(to top, rgba(12,9,9,.9), transparent);
  opacity:0; transform:translateY(8px); transition:opacity .35s, transform .35s;
}
.masonry figure:hover figcaption{ opacity:1; transform:translateY(0); }
.masonry figcaption .cat{ font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color:var(--champagne); }
.masonry figcaption .ttl{ font-family:var(--font-display); font-size:1.02rem; margin-top:4px; color:var(--ivory); }
@media (max-width:980px){ .masonry{ column-count:2; } }
@media (max-width:600px){ .masonry{ column-count:1; } }

.category-pills{ display:flex; flex-wrap:wrap; gap:10px; margin-top:28px; }
.category-pills button{
  padding:.6em 1.3em; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  border:1px solid var(--line-strong); border-radius:999px; color:var(--ink-2); transition:all .3s;
}
.category-pills button.is-active, .category-pills button:hover{ background:var(--champagne); border-color:var(--champagne); color:var(--champagne-ink); }

/* ---------------------------------------------------------------------- */
/* Contact                                                                 */
/* ---------------------------------------------------------------------- */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(30px,5vw,80px); }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.info-list{ margin-top:34px; display:flex; flex-direction:column; gap:22px; }
.info-list .row{ display:flex; gap:16px; align-items:flex-start; }
.info-list .icon{ width:38px; height:38px; border-radius:50%; border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--champagne); }
.info-list .icon svg{ width:16px; height:16px; }
.info-list .lbl{ font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--label-muted); }
.info-list .val{ margin-top:4px; font-size:1rem; color:var(--ivory); }
.info-list .val a{ transition:color .3s; }
.info-list .val a:hover{ color:var(--champagne); }
.info-list .val small{ display:block; color:var(--ink-3); font-size:.76rem; margin-top:2px; font-style:italic; }

.social-row{ display:flex; gap:12px; margin-top:36px; }
.social-row a{ width:40px; height:40px; border-radius:50%; border:1px solid var(--line-strong); display:flex; align-items:center; justify-content:center; transition:border-color .3s,color .3s; }
.social-row a:hover{ border-color:var(--champagne); color:var(--champagne); }
.social-row svg{ width:16px; height:16px; }

.field{ margin-bottom:22px; }
.field label{ display:block; font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--label-muted); margin-bottom:10px; }
.field input, .field select, .field textarea{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--line-strong);
  padding:10px 2px; color:var(--ivory); transition:border-color .3s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--champagne); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.field select{ appearance:none; -webkit-appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23998D81' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 4px center; }
.field select option{ background:var(--surface); color:var(--ivory); }
.form-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:560px){ .form-row-2{ grid-template-columns:1fr; } }
.field.has-error input, .field.has-error textarea{ border-color:#b5645a; }
.field .err{ display:none; font-size:.72rem; color:#c98077; margin-top:6px; }
.field.has-error .err{ display:block; }
.form-note{ font-size:.78rem; color:var(--ink-3); margin-top:6px; }
.form-success{ display:none; padding:18px 20px; border:1px solid var(--champagne); color:var(--champagne); font-size:.9rem; margin-top:20px; }
.form-success.is-visible{ display:block; }

/* ---------------------------------------------------------------------- */
/* Footer                                                                  */
/* ---------------------------------------------------------------------- */
.site-footer{ background:var(--near-black); border-top:1px solid var(--line-soft); padding-block:clamp(56px,7vw,88px) 28px; }
.footer-top{ display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:40px; }
@media (max-width:860px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-top{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand img{ height:38px; }
.footer-statement{ margin-top:18px; color:var(--ink-2); max-width:34ch; font-size:.92rem; }
.footer-col h4{ font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--label-muted); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:.88rem; color:var(--ink-2); transition:color .3s; }
.footer-col a:hover{ color:var(--champagne); }
.footer-bottom{ margin-top:56px; padding-top:24px; border-top:1px solid var(--line-soft); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.76rem; color:var(--ink-3); }
.footer-bottom a{ color:var(--ink-3); }
.footer-bottom a:hover{ color:var(--champagne); }

/* ---------------------------------------------------------------------- */
/* Cursor (desktop only, decorative)                                       */
/* ---------------------------------------------------------------------- */
.cursor-dot{
  position:fixed; top:0; left:0; width:8px; height:8px; border-radius:50%; background:var(--champagne);
  pointer-events:none; z-index:600; transform:translate(-50%,-50%); transition:opacity .2s;
  display:none;
}
.cursor-ring{
  position:fixed; top:0; left:0; width:34px; height:34px; border-radius:50%; border:1px solid var(--silver-warm);
  pointer-events:none; z-index:600; transform:translate(-50%,-50%); transition:width .25s,height .25s,opacity .2s, border-color .25s;
  display:none;
}
.has-fine-pointer .cursor-dot, .has-fine-pointer .cursor-ring{ display:block; }
.cursor-ring.is-active{ width:56px; height:56px; border-color:var(--champagne); }

/* ---------------------------------------------------------------------- */
/* Misc                                                                    */
/* ---------------------------------------------------------------------- */
.divider-fade{ height:1px; background:linear-gradient(to right, transparent, var(--line-strong), transparent); }
.text-muted{ color:var(--ink-2); }
.mt-lg{ margin-top:clamp(32px,5vw,56px); }
.center-row{ display:flex; justify-content:center; }
.toast{
  position:fixed; bottom:26px; left:50%; transform:translate(-50%,12px); z-index:700;
  background:var(--surface); border:1px solid var(--line-strong); color:var(--ink-1);
  padding:12px 22px; font-size:.82rem; border-radius:4px; opacity:0; transition:opacity .35s, transform .35s;
  pointer-events:none;
}
.toast.is-visible{ opacity:1; transform:translate(-50%,0); }

.skip-link{
  position:absolute; left:12px; top:-60px; background:var(--champagne); color:var(--champagne-ink);
  padding:10px 16px; z-index:1000; border-radius:4px; font-size:.82rem; transition:top .3s;
}
.skip-link:focus{ top:12px; }

/* ---------------------------------------------------------------------- */
/* Floating WhatsApp button                                                */
/* Deliberate, spec-required exception to the brand palette: WhatsApp's   */
/* own green is what makes this instantly recognizable as WhatsApp — a    */
/* champagne/taupe version would defeat the point of the button.          */
/* ---------------------------------------------------------------------- */
.whatsapp-float{
  position:fixed; right:22px; bottom:22px; z-index:250;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-float svg{ width:29px; height:29px; }
.whatsapp-float:hover{ transform:scale(1.08); box-shadow:0 10px 30px rgba(0,0,0,.45); }
.whatsapp-float:active{ transform:scale(.97); }
.whatsapp-float::after{
  content:""; position:absolute; inset:-4px; border-radius:50%; border:1.5px solid rgba(37,211,102,.55);
  opacity:0; transform:scale(.85); transition:opacity .3s, transform .3s;
}
.whatsapp-float:hover::after{ opacity:1; transform:scale(1.12); }
@media (max-width:600px){
  .whatsapp-float{ right:16px; bottom:16px; width:52px; height:52px; }
  .whatsapp-float svg{ width:26px; height:26px; }
}
@media (prefers-reduced-motion: reduce){
  .whatsapp-float, .whatsapp-float::after{ transition:none; }
}

/* ---------------------------------------------------------------------- */
/* Contact page — embedded location map                                    */
/* ---------------------------------------------------------------------- */
.map-embed{ position:relative; width:100%; aspect-ratio:16/7; border-radius:2px; overflow:hidden; border:1px solid var(--line-soft); filter:grayscale(.25) contrast(1.05); }
.map-embed iframe{ width:100%; height:100%; border:0; display:block; }
@media (max-width:700px){ .map-embed{ aspect-ratio:4/3; } }

/* ---------------------------------------------------------------------- */
/* Language switcher                                                       */
/* ---------------------------------------------------------------------- */
.lang-switch{ display:flex; align-items:center; border:1px solid var(--line-strong); border-radius:999px; padding:3px; gap:2px; }
.lang-switch button{
  padding:5px 12px; font-size:.72rem; letter-spacing:.06em; border-radius:999px; color:var(--ink-2);
  transition:background .25s, color .25s;
}
.lang-switch button.is-active{ background:var(--champagne); color:var(--champagne-ink); font-weight:500; }
.mobile-menu .lang-switch{ border-color:rgba(238,239,243,.25); }
.mobile-menu .lang-switch button{ color:var(--ink-2); }
.mobile-menu .lang-switch button.is-active{ color:var(--champagne-ink); }

/* ---------------------------------------------------------------------- */
/* Arabic (RTL) mode                                                       */
/* Arabic is the default language (brief §5). Cairo covers Arabic script;  */
/* Playfair Display / Jost have no Arabic glyphs and are kept only for     */
/* any residual Latin text (numbers, brand name) inside Arabic mode.       */
/* ---------------------------------------------------------------------- */
html[dir="rtl"] body{ font-family:var(--font-arabic); }
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3, html[dir="rtl"] h4{
  font-family:var(--font-arabic); font-weight:700; letter-spacing:0;
}
html[dir="rtl"] .italic-accent, html[dir="rtl"] em{ font-style:normal; font-weight:800; }
html[dir="rtl"] .eyebrow{ letter-spacing:.04em; }
html[dir="rtl"] .brand-word span, html[dir="rtl"] .nav-links a, html[dir="rtl"] .btn,
html[dir="rtl"] .tab-btn, html[dir="rtl"] .category-pills button{ letter-spacing:0; }

html[dir="rtl"] .skip-link{ left:auto; right:12px; }

html[dir="rtl"] .nav-links a::after{ left:100%; right:0; }
html[dir="rtl"] .nav-links a:hover::after, html[dir="rtl"] .nav-links a.is-active::after{ left:0; }

html[dir="rtl"] .breadcrumb{ direction:rtl; }
html[dir="rtl"] .service-num{ direction:ltr; display:inline-block; }

/* Numerals (project years, stat placeholders) stay legible left-to-right
   even inside Arabic paragraphs. */
html[dir="rtl"] .stat .num, html[dir="rtl"] .lightbox-meta b, html[dir="rtl"] .a-table td{
  unicode-bidi:plaintext;
}

@media (max-width:880px){
  .lang-switch{ display:none; }
  .mobile-menu .lang-switch{ display:flex; }
}

/* ---------------------------------------------------------------------- */
/* Review submission — interactive star rating                            */
/* ---------------------------------------------------------------------- */
.star-input{ display:flex; gap:8px; }
.star-input button{ font-size:1.9rem; line-height:1; color:var(--line-strong); transition:color .2s, transform .15s; }
.star-input button:hover{ transform:scale(1.12); }
.star-input button.is-filled{ color:var(--champagne); }

/* ---------------------------------------------------------------------- */
/* Subtle internal admin link (footer only — never a primary nav item)     */
/* ---------------------------------------------------------------------- */
.footer-admin-link{
  display:inline-flex; align-items:center; justify-content:center;
  width:26px; height:26px; border-radius:50%; color:var(--ink-3);
  opacity:.55; transition:opacity .3s, color .3s;
}
.footer-admin-link:hover{ opacity:1; color:var(--champagne); }
.footer-admin-link svg{ width:13px; height:13px; }

/* ---------------------------------------------------------------------- */
/* Services page — rich detail body (headings, bullets, numbered "why")   */
/* ---------------------------------------------------------------------- */
.service-detail-body{ margin-top:20px; }
.service-detail-body p{ color:var(--ink-2); margin-top:16px; line-height:1.75; }
.service-detail-body p:first-child{ margin-top:0; }
.service-detail-body h3{
  font-family:var(--font-display); font-size:1.15rem; color:var(--ivory);
  margin-top:32px; margin-bottom:4px;
}
.service-detail-body ul, .service-detail-body ol{
  margin-top:14px; display:flex; flex-direction:column; gap:12px;
}
.service-detail-body ul{ list-style:none; padding:0; }
.service-detail-body ol{ padding-inline-start:1.3em; }
.service-detail-body ul li{
  position:relative; padding-inline-start:22px; color:var(--ink-2); line-height:1.7; font-size:.95rem;
}
.service-detail-body ul li::before{
  content:""; position:absolute; inset-inline-start:0; top:.55em;
  width:7px; height:7px; border-radius:50%; background:var(--champagne);
}
.service-detail-body ol li{ color:var(--ink-2); line-height:1.7; font-size:.95rem; padding-inline-start:6px; }
.service-detail-body strong{ color:var(--ivory); font-weight:600; }