/* ==========================================================================
   ديكورات ودهانات الأحساء — Luxury Minimalism Design System
   ========================================================================== */

:root{
  /* Color tokens */
  --ivory:#F7F3EC;
  --ivory-2:#FBF9F5;
  --beige:#EDE3D2;
  --sand:#DCC9A8;
  --taupe:#B9A588;
  --charcoal:#242019;
  --charcoal-soft:#4A4238;
  --bronze:#A87C4F;
  --bronze-deep:#8C6337;
  --line:rgba(36,32,25,0.10);
  --white:#ffffff;

  /* Type */
  --font-display:'Cairo', 'IBM Plex Sans Arabic', sans-serif;
  --font-body:'IBM Plex Sans Arabic', 'Cairo', sans-serif;

  /* Layout */
  --max-w:1240px;
  --pad:clamp(20px, 5vw, 64px);
  --radius-sm:6px;
  --radius-md:14px;
  --radius-lg:26px;
  --shadow-soft:0 10px 40px -18px rgba(36,32,25,0.25);
  --shadow-lift:0 24px 60px -20px rgba(36,32,25,0.35);
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--ivory);
  color:var(--charcoal);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}
ul{margin:0; padding:0; list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display); margin:0; color:var(--charcoal); line-height:1.3;}

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

:focus-visible{outline:2px solid var(--bronze); outline-offset:3px; border-radius:4px;}

/* Eyebrow / section label */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.8rem; letter-spacing:.06em;
  color:var(--bronze-deep); font-weight:600;
  margin-bottom:14px;
}
.eyebrow::before{
  content:''; width:26px; height:1px; background:var(--bronze);
}

.section{padding-block: clamp(64px, 9vw, 120px);}
.section-head{max-width:640px; margin-bottom:clamp(36px, 5vw, 56px);}
.section-head.center{margin-inline:auto; text-align:center;}
.section-title{font-size:clamp(1.7rem, 3.4vw, 2.5rem); font-weight:700; margin-bottom:14px;}
.section-desc{color:var(--charcoal-soft); font-size:1.02rem; max-width:56ch;}
.section-head.center .section-desc{margin-inline:auto;}

.divider{width:56px; height:2px; background:var(--bronze); border:0; margin:18px 0;}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 28px; border-radius:999px; font-weight:600; font-size:.96rem;
  border:1px solid transparent; transition:transform .35s var(--ease), box-shadow .35s var(--ease), background-color .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn svg{width:18px; height:18px; flex-shrink:0;}
.btn-primary{
  background:linear-gradient(135deg, var(--bronze), var(--bronze-deep));
  color:var(--ivory-2);
  box-shadow:0 12px 28px -12px rgba(140,99,55,.55);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 18px 34px -12px rgba(140,99,55,.6);}
.btn-ghost{
  background:transparent; color:var(--charcoal); border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--bronze); color:var(--bronze-deep); transform:translateY(-2px);}
.btn-whatsapp{
  background:var(--charcoal); color:var(--ivory-2);
}
.btn-whatsapp:hover{background:#171410; transform:translateY(-2px);}
.btn-sm{padding:10px 18px; font-size:.86rem;}
.btn-block{width:100%;}

/* ==================== HEADER ==================== */
.site-header{
  position:fixed; inset-inline:0; top:0; z-index:100;
  background:rgba(247,243,236,0.85);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease), background-color .3s;
}
.site-header.scrolled{box-shadow:0 8px 30px -20px rgba(36,32,25,.4);}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{display:flex; align-items:center; gap:12px; font-family:var(--font-display); font-weight:700; font-size:1.08rem; color:var(--charcoal);}
.brand-mark{
  width:42px; height:42px; border-radius:50%;
  background:linear-gradient(135deg, var(--beige), var(--sand));
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line);
  color:var(--bronze-deep);
  flex-shrink:0;
}
.brand-mark svg{width:22px; height:22px;}
.brand-text{display:flex; flex-direction:column; line-height:1.25;}
.brand-text small{font-family:var(--font-body); font-weight:400; font-size:.68rem; color:var(--charcoal-soft); letter-spacing:.02em;}

.main-nav{display:flex; align-items:center; gap:2px;}
.main-nav a{
  padding:10px 16px; font-size:.94rem; color:var(--charcoal-soft); font-weight:500;
  border-radius:999px; transition:background-color .25s, color .25s;
  position:relative;
}
.main-nav a:hover{color:var(--charcoal); background:rgba(168,124,79,.08);}

.header-actions{display:flex; align-items:center; gap:10px;}
.icon-btn{
  width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:#25D366; color:#fff; flex-shrink:0; transition:transform .3s var(--ease), box-shadow .3s;
  box-shadow:0 8px 18px -8px rgba(37,211,102,.6);
}
.icon-btn:hover{transform:scale(1.07);}
.icon-btn svg{width:22px; height:22px;}

.hamburger{
  display:none; width:44px; height:44px; border:1px solid var(--line); border-radius:50%;
  background:transparent; align-items:center; justify-content:center; flex-shrink:0;
}
.hamburger span, .hamburger span::before, .hamburger span::after{
  content:''; display:block; width:18px; height:2px; background:var(--charcoal); position:relative; transition:.3s;
}
.hamburger span::before{position:absolute; top:-6px;}
.hamburger span::after{position:absolute; top:6px;}
.hamburger.active span{background:transparent;}
.hamburger.active span::before{transform:rotate(45deg); top:0;}
.hamburger.active span::after{transform:rotate(-45deg); top:0;}

.mobile-nav{
  position:fixed; inset:76px 0 0 0; background:var(--ivory-2); z-index:99;
  transform:translateY(-8px); opacity:0; visibility:hidden;
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  overflow-y:auto;
}
.mobile-nav.open{opacity:1; transform:translateY(0); visibility:visible;}
.mobile-nav-inner{padding:28px var(--pad) 40px; display:flex; flex-direction:column; gap:4px;}
.mobile-nav a{
  padding:16px 6px; font-size:1.15rem; font-weight:600; border-bottom:1px solid var(--line); color:var(--charcoal);
}
.mobile-nav-cta{margin-top:22px; display:flex; flex-direction:column; gap:12px;}

/* ==================== HERO ==================== */
.hero{
  position:relative; padding-top:calc(76px + clamp(40px,7vw,90px)); padding-bottom:clamp(50px,8vw,90px);
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(30px,5vw,70px); align-items:center;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:10px; padding:8px 16px 8px 8px;
  background:var(--white); border:1px solid var(--line); border-radius:999px; font-size:.82rem; font-weight:600; color:var(--charcoal-soft);
  margin-bottom:26px;
}
.hero-eyebrow .dot{width:8px; height:8px; border-radius:50%; background:var(--bronze);}
.hero-title{
  font-size:clamp(2.3rem, 5vw, 3.7rem); font-weight:700; letter-spacing:-.01em; margin-bottom:22px;
}
.hero-title .accent{color:var(--bronze-deep); position:relative; display:inline-block;}
.hero-sub{font-size:clamp(1.02rem,1.6vw,1.2rem); color:var(--charcoal-soft); max-width:46ch; margin-bottom:34px;}
.hero-actions{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:38px;}
.hero-meta{display:flex; flex-wrap:wrap; gap:28px;}
.hero-meta-item{display:flex; align-items:center; gap:10px; font-size:.9rem; color:var(--charcoal-soft);}
.hero-meta-item svg{width:18px; height:18px; color:var(--bronze-deep); flex-shrink:0;}

.hero-visual{position:relative;}
.hero-frame{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lift);
  aspect-ratio:4/5;
}
.hero-frame img{width:100%; height:100%; object-fit:cover;}
.hero-card{
  position:absolute; bottom:-24px; left:-24px; background:var(--white);
  border-radius:var(--radius-md); padding:18px 22px; box-shadow:var(--shadow-soft);
  display:flex; align-items:center; gap:14px; max-width:270px;
  border:1px solid var(--line);
}
[dir="rtl"] .hero-card{left:auto; right:-24px;}
.hero-card-icon{
  width:44px; height:44px; border-radius:50%; background:var(--beige); display:flex; align-items:center; justify-content:center;
  color:var(--bronze-deep); flex-shrink:0;
}
.hero-card-icon svg{width:22px; height:22px;}
.hero-card strong{display:block; font-size:.92rem; font-family:var(--font-display); margin-bottom:2px;}
.hero-card span{font-size:.8rem; color:var(--charcoal-soft);}
.hero-ring{
  position:absolute; top:-30px; right:-30px; width:140px; height:140px; border:1px solid var(--sand); border-radius:50%;
  z-index:-1;
}
[dir="rtl"] .hero-ring{right:auto; left:-30px;}

/* Reveal animation */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1; transform:translateY(0);}
.reveal-delay-1{transition-delay:.08s;}
.reveal-delay-2{transition-delay:.16s;}
.reveal-delay-3{transition-delay:.24s;}
.reveal-delay-4{transition-delay:.32s;}

/* ==================== TRUST BAR ==================== */
.trust-bar{
  background:var(--charcoal); color:var(--ivory);
  padding-block:30px;
}
.trust-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:20px;
}
.trust-item{display:flex; align-items:center; gap:14px;}
.trust-item svg{width:26px; height:26px; color:var(--sand); flex-shrink:0;}
.trust-item span{font-size:.92rem; font-weight:500;}

/* ==================== SERVICES ==================== */
.services-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:22px;
}
.service-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:30px 26px; transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  position:relative; overflow:hidden;
}
.service-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-soft); border-color:transparent;}
.service-icon{
  width:52px; height:52px; border-radius:50%; background:var(--beige); display:flex; align-items:center; justify-content:center;
  color:var(--bronze-deep); margin-bottom:20px; transition:background-color .35s, color .35s;
}
.service-card:hover .service-icon{background:var(--bronze); color:var(--ivory-2);}
.service-icon svg{width:24px; height:24px;}
.service-card h3{font-size:1.08rem; font-weight:700; margin-bottom:10px;}
.service-card p{font-size:.9rem; color:var(--charcoal-soft); margin:0 0 16px;}
.service-arrow{
  display:inline-flex; align-items:center; gap:6px; font-size:.84rem; font-weight:600; color:var(--bronze-deep);
  opacity:0; transform:translateX(-6px); transition:opacity .35s, transform .35s;
}
[dir="rtl"] .service-arrow{transform:translateX(6px);}
.service-card:hover .service-arrow{opacity:1; transform:translateX(0);}
.service-arrow svg{width:15px; height:15px; transform:scaleX(-1);}

/* ==================== PORTFOLIO ==================== */
.filter-bar{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:34px;}
.filter-btn{
  padding:9px 20px; border-radius:999px; border:1px solid var(--line); background:transparent;
  font-size:.86rem; font-weight:600; color:var(--charcoal-soft); transition:.3s;
}
.filter-btn:hover{border-color:var(--bronze);}
.filter-btn.active{background:var(--charcoal); color:var(--ivory); border-color:var(--charcoal);}

.masonry{
  columns:3 220px; column-gap:18px;
}
.masonry-item{
  break-inside:avoid; margin-bottom:18px; border-radius:var(--radius-md); overflow:hidden;
  position:relative; cursor:pointer; box-shadow:0 2px 14px -8px rgba(36,32,25,.2);
  transition:opacity .4s var(--ease), transform .3s var(--ease);
}
.masonry-item:hover{transform:translateY(-3px);}
.masonry-item.hide{display:none;}
.masonry-item img{width:100%; height:auto; transition:transform .6s var(--ease); background:var(--beige);}
.masonry-item:hover img{transform:scale(1.05);}
.masonry-overlay{
  position:absolute; inset:0; background:linear-gradient(to top, rgba(20,17,12,.75), transparent 55%);
  display:flex; align-items:flex-end; padding:16px; opacity:0; transition:opacity .35s;
}
.masonry-item:hover .masonry-overlay{opacity:1;}
.masonry-overlay span{color:#fff; font-size:.88rem; font-weight:600;}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:200; background:rgba(15,13,10,.92);
  display:flex; align-items:center; justify-content:center; padding:30px;
  opacity:0; visibility:hidden; transition:opacity .3s, visibility .3s;
}
.lightbox.open{opacity:1; visibility:visible;}
.lightbox-inner{max-width:min(900px, 92vw); max-height:88vh; position:relative;}
.lightbox-inner img{max-height:88vh; width:auto; margin:0 auto; border-radius:10px; object-fit:contain;}
.lightbox-close{
  position:absolute; top:-46px; inset-inline-end:0; width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,.12); color:#fff; display:flex; align-items:center; justify-content:center; border:0;
}
.lightbox-close svg{width:18px; height:18px;}
.lightbox-caption{color:#e9e2d6; text-align:center; margin-top:14px; font-size:.9rem;}

/* ==================== BEFORE/AFTER ==================== */
.ba-wrap{
  max-width:760px; margin:0 auto;
}
.ba-slider{
  position:relative; width:100%; aspect-ratio:4/3; border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-soft); user-select:none; touch-action:none;
}
.ba-slider img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; user-select:none; pointer-events:none;}
.ba-after{clip-path:inset(0 50% 0 0);}
.ba-tag{
  position:absolute; top:16px; background:rgba(20,17,12,.65); color:#fff; padding:6px 14px; border-radius:999px; font-size:.78rem; font-weight:600; letter-spacing:.03em;
}
.ba-tag.before{inset-inline-start:16px;}
.ba-tag.after{inset-inline-end:16px;}
.ba-handle{
  position:absolute; top:0; bottom:0; left:50%; width:0; display:flex; align-items:center; justify-content:center;
  transform:translateX(-50%);
}
.ba-handle::before{content:''; position:absolute; top:0; bottom:0; width:2px; background:#fff; box-shadow:0 0 0 1px rgba(0,0,0,.15);}
.ba-handle-grip{
  width:46px; height:46px; border-radius:50%; background:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.3); cursor:ew-resize; color:var(--charcoal); z-index:2;
}
.ba-handle-grip svg{width:20px; height:20px;}
.ba-caption{text-align:center; margin-top:18px; color:var(--charcoal-soft); font-size:.9rem;}

/* ==================== COLOR CONSULTATION ==================== */
.color-quote{
  font-family:var(--font-display); font-size:clamp(1.3rem, 2.6vw, 1.8rem); font-weight:700; max-width:16ch; margin-bottom:16px;
}
.color-palette{display:flex; flex-wrap:wrap; gap:16px; margin-top:34px;}
.swatch{
  width:88px; text-align:center; cursor:pointer; border:0; background:transparent; padding:0;
}
.swatch-dot{
  display:inline-block; width:88px; height:88px; border-radius:50%; margin-bottom:10px; border:1px solid rgba(0,0,0,.06);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  box-shadow:0 6px 18px -10px rgba(36,32,25,.35);
}
.swatch:hover .swatch-dot, .swatch:focus-visible .swatch-dot{transform:translateY(-6px) scale(1.05); box-shadow:0 16px 26px -12px rgba(36,32,25,.4);}
.swatch span{font-size:.8rem; color:var(--charcoal-soft); font-weight:500;}
.color-note{margin-top:26px; font-size:.84rem; color:var(--charcoal-soft); display:flex; gap:10px; align-items:flex-start; max-width:56ch;}
.color-note svg{width:18px; height:18px; flex-shrink:0; margin-top:2px; color:var(--bronze-deep);}
.color-popup{
  position:fixed; z-index:150; background:var(--white); border-radius:var(--radius-sm); padding:10px 16px;
  box-shadow:var(--shadow-soft); font-size:.85rem; font-weight:600; opacity:0; visibility:hidden; transform:translateY(6px);
  transition:.25s var(--ease); pointer-events:none; border:1px solid var(--line);
}
.color-popup.show{opacity:1; visibility:visible; transform:translateY(0);}

/* ==================== WHY US ==================== */
.why-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--line); border-radius:var(--radius-md); overflow:hidden;
}
.why-item{background:var(--ivory-2); padding:34px 28px;}
.why-num{font-family:var(--font-display); font-size:.8rem; color:var(--bronze-deep); font-weight:700; margin-bottom:14px; letter-spacing:.04em;}
.why-item h3{font-size:1.05rem; font-weight:700; margin-bottom:10px;}
.why-item p{font-size:.9rem; color:var(--charcoal-soft); margin:0;}

/* ==================== ABOUT ==================== */
.about-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(30px,5vw,70px); align-items:center;}
.about-media{position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-soft); aspect-ratio:3/4;}
.about-media img{width:100%; height:100%; object-fit:cover;}
.about-text p{color:var(--charcoal-soft); margin:0 0 18px; font-size:1rem;}
.about-stats{display:flex; gap:30px; margin-top:28px; flex-wrap:wrap;}
.about-stat strong{display:block; font-family:var(--font-display); font-size:1.1rem; color:var(--bronze-deep); margin-bottom:4px;}
.about-stat span{font-size:.85rem; color:var(--charcoal-soft);}

/* ==================== LOCAL SEO ==================== */
.seo-block{background:var(--beige); border-radius:var(--radius-lg); padding:clamp(32px,5vw,56px);}
.seo-tags{display:flex; flex-wrap:wrap; gap:10px; margin-top:24px;}
.seo-tag{
  padding:8px 16px; background:var(--white); border-radius:999px; font-size:.82rem; color:var(--charcoal-soft); border:1px solid var(--line);
}

/* ==================== LOCATION ==================== */
.location-grid{display:grid; grid-template-columns:1fr 1fr; gap:30px; align-items:stretch;}
.map-frame{border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-soft); min-height:340px; border:1px solid var(--line);}
.map-frame iframe{width:100%; height:100%; min-height:340px; border:0; display:block;}
.location-info{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(28px,4vw,42px);
  display:flex; flex-direction:column; justify-content:center; gap:20px;
}
.location-row{display:flex; align-items:flex-start; gap:14px;}
.location-row svg{width:22px; height:22px; color:var(--bronze-deep); flex-shrink:0; margin-top:2px;}
.location-row strong{display:block; margin-bottom:3px;}
.location-row span{color:var(--charcoal-soft); font-size:.92rem;}

/* ==================== CONTACT ==================== */
.contact-section{background:var(--charcoal); color:var(--ivory);}
.contact-section .section-title, .contact-section .eyebrow{color:var(--ivory);}
.contact-section .eyebrow{color:var(--sand);}
.contact-section .section-desc{color:rgba(247,243,236,.72);}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,60px); align-items:start;}
.contact-actions{display:flex; flex-direction:column; gap:14px; margin-top:10px;}
.contact-actions .btn{justify-content:flex-start; width:100%;}
.contact-direct{margin-top:30px; padding-top:26px; border-top:1px solid rgba(247,243,236,.14); display:flex; flex-direction:column; gap:14px;}
.contact-direct a{display:flex; align-items:center; gap:12px; color:rgba(247,243,236,.85); font-size:.94rem;}
.contact-direct svg{width:19px; height:19px; color:var(--sand); flex-shrink:0;}

.form-card{
  background:var(--ivory-2); color:var(--charcoal); border-radius:var(--radius-lg); padding:clamp(26px,4vw,38px);
  box-shadow:var(--shadow-lift);
}
.form-row{margin-bottom:18px; position:relative;}
.form-row label{display:block; font-size:.86rem; font-weight:600; margin-bottom:8px; color:var(--charcoal-soft);}
.form-row input, .form-row select, .form-row textarea{
  width:100%; padding:13px 16px; border-radius:var(--radius-sm); border:1px solid var(--line); background:var(--white);
  font-family:inherit; font-size:.94rem; color:var(--charcoal); transition:border-color .25s, box-shadow .25s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  border-color:var(--bronze); box-shadow:0 0 0 3px rgba(168,124,79,.15); outline:none;
}
.form-row textarea{resize:vertical; min-height:100px;}
.form-two{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.form-note{font-size:.78rem; color:var(--charcoal-soft); margin-top:14px; text-align:center;}
.form-success{
  display:none; text-align:center; padding:26px 10px;
}
.form-success.show{display:block;}
.form-success svg{width:48px; height:48px; color:var(--bronze-deep); margin-bottom:14px;}
.form-success h4{font-size:1.1rem; margin-bottom:8px;}
.form-success p{color:var(--charcoal-soft); font-size:.9rem; margin:0;}
.hp-field{position:absolute; opacity:0; height:1px; width:1px; overflow:hidden; clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap; pointer-events:none;}

/* ==================== FAQ ==================== */
.faq-list{max-width:800px; margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:22px 4px; background:transparent; border:0; text-align:right; font-family:var(--font-display);
  font-size:1.02rem; font-weight:700; color:var(--charcoal);
}
[dir="ltr"] .faq-q{text-align:left;}
.faq-q svg{width:20px; height:20px; color:var(--bronze-deep); flex-shrink:0; transition:transform .35s var(--ease);}
.faq-item.open .faq-q svg{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .4s var(--ease);}
.faq-a-inner{padding:0 4px 22px; color:var(--charcoal-soft); font-size:.94rem; max-width:70ch;}

/* ==================== FOOTER ==================== */
.site-footer{background:#1B1811; color:rgba(247,243,236,.75); padding-block:clamp(50px,7vw,80px) 30px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; margin-bottom:50px;}
.footer-brand{display:flex; align-items:center; gap:12px; margin-bottom:16px; color:var(--ivory-2); font-family:var(--font-display); font-weight:700; font-size:1.05rem;}
.footer-brand .brand-mark{background:rgba(247,243,236,.08); border-color:rgba(247,243,236,.15); color:var(--sand);}
.footer-desc{font-size:.88rem; max-width:32ch; line-height:1.8;}
.footer-col h4{color:var(--ivory-2); font-size:.94rem; font-weight:700; margin-bottom:18px; font-family:var(--font-display);}
.footer-col ul{display:flex; flex-direction:column; gap:12px;}
.footer-col a{font-size:.88rem; transition:color .25s;}
.footer-col a:hover{color:var(--sand);}
.footer-contact li{display:flex; align-items:center; gap:10px; font-size:.88rem;}
.footer-contact svg{width:16px; height:16px; color:var(--sand); flex-shrink:0;}
.footer-social{display:flex; gap:10px; margin-top:16px;}
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(247,243,236,.16); display:flex; align-items:center; justify-content:center;
  transition:background-color .25s, border-color .25s;
}
.footer-social a:hover{background:rgba(247,243,236,.08); border-color:rgba(247,243,236,.3);}
.footer-social svg{width:16px; height:16px;}
.footer-bottom{
  border-top:1px solid rgba(247,243,236,.1); padding-top:24px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px;
  font-size:.8rem;
}
.footer-bottom a:hover{color:var(--sand);}

/* ==================== WHATSAPP FLOAT ==================== */
.wa-float{
  position:fixed; bottom:24px; inset-inline-end:24px; z-index:90;
  width:60px; height:60px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center; box-shadow:0 14px 34px -10px rgba(37,211,102,.65);
  animation:wa-pulse 2.6s infinite;
}
.wa-float svg{width:30px; height:30px;}
.wa-float:hover{animation-play-state:paused;}
@keyframes wa-pulse{
  0%{box-shadow:0 14px 34px -10px rgba(37,211,102,.65), 0 0 0 0 rgba(37,211,102,.45);}
  70%{box-shadow:0 14px 34px -10px rgba(37,211,102,.65), 0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 14px 34px -10px rgba(37,211,102,.65), 0 0 0 0 rgba(37,211,102,0);}
}
@media (prefers-reduced-motion: reduce){.wa-float{animation:none;}}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width: 900px){
  .main-nav{display:none;}
  .hamburger{display:flex;}
  #headerCta{display:none;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;}
  .hero-frame{aspect-ratio:16/10; max-width:520px; margin-inline:auto;}
  .about-grid{grid-template-columns:1fr;}
  .about-media{max-width:420px; margin-inline:auto; width:100%;}
  .location-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width: 640px){
  .services-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr; gap:30px;}
  .masonry{columns:2 150px;}
  .form-two{grid-template-columns:1fr;}
  .hero-card{position:static; margin-top:18px; max-width:none;}
  .trust-grid{grid-template-columns:1fr;}
  .wa-float{width:54px; height:54px; bottom:18px; inset-inline-end:16px;}
  .wa-float svg{width:26px; height:26px;}
}


/* ==================== SERVICE DETAIL PAGES ==================== */
.service-card{display:block; color:inherit;}
.service-card .service-arrow{display:flex; align-items:center; gap:8px;}
.service-card .service-arrow svg{width:17px; height:17px; transition:transform .3s var(--ease);}
.service-card:hover .service-arrow svg{transform:translateX(-4px);}
.service-page-hero{padding-top:calc(76px + clamp(50px,8vw,100px)); padding-bottom:clamp(52px,8vw,100px);}
.service-page-grid{display:grid; grid-template-columns:1fr .9fr; gap:clamp(30px,6vw,80px); align-items:center;}
.service-page-hero h1{font-size:clamp(2rem,4.6vw,3.4rem); margin:14px 0 20px;}
.service-page-hero .lead{font-size:1.12rem; color:var(--charcoal-soft); max-width:56ch; margin-bottom:28px;}
.service-page-image{border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-lift); aspect-ratio:4/3;}
.service-page-image img{width:100%; height:100%; object-fit:cover;}
.service-detail-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.detail-card{background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md); padding:26px 24px;}
.detail-card h2{font-size:1.15rem; margin-bottom:10px;}
.detail-card p{margin:0; color:var(--charcoal-soft);}
.service-cta{background:var(--charcoal); color:var(--ivory); border-radius:var(--radius-lg); padding:clamp(30px,5vw,58px); display:flex; align-items:center; justify-content:space-between; gap:24px;}
.service-cta h2{color:var(--ivory); font-size:clamp(1.45rem,3vw,2.2rem);}
.service-cta p{color:rgba(247,243,236,.75); margin:8px 0 0;}
@media(max-width:850px){.service-page-grid{grid-template-columns:1fr;}.service-detail-grid{grid-template-columns:1fr;}.service-cta{flex-direction:column; align-items:flex-start;}}