/* ==========================================================================
   AFAK CARPET — shared stylesheet (index.html + admin.html)
   Design direction: Tesla's restraint (single accent, full-bleed photography,
   near-zero decoration) fused with Ferrari's structural precision (sharp
   corners, hairline borders, calm editorial pacing). No red anywhere.
   Audience: ~40+, calm & classic — generous tap targets, no flashy motion.
   ========================================================================== */

:root{
  /* ---- Color: single accent (Navy), everything else neutral ---- */
  --navy:        #17233F;
  --navy-active: #0E1830;
  --navy-hover:  #223060;
  --ink:         #14171F;      /* headings / body-strong */
  --body:        #4B4F58;      /* paragraph text */
  --muted:       #7C808A;      /* tertiary text, placeholders */
  --hairline:    #E2E2DE;      /* dividers, card borders */
  --hairline-soft: #EFEFEC;
  --canvas:      #FFFFFF;
  --canvas-soft: #F5F5F3;      /* Tesla "Light Ash" */
  --canvas-strong: #ECECE8;
  --on-navy:     #FFFFFF;
  --success:     #2E7D32;
  --danger:      #B3261E;      /* reserved strictly for form/system errors, never decorative */

  /* ---- Type ---- */
  --font-display: "AlJazeeraArabic", "Tajawal", "Segoe UI", sans-serif;
  --font-body: "AlJazeeraArabic", "Tajawal", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* ---- Motion ---- */
  --ease: cubic-bezier(.22,.8,.36,1);
  --dur-fast: 120ms;
  --dur: 220ms;
  --dur-slow: 420ms;

  /* ---- Spacing ladder (4px base) ---- */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 32px; --sp-6: 48px; --sp-7: 64px; --sp-8: 96px; --sp-9: 128px;
}

/* Licensed AlJazeeraArabic font file (supplied by client), loaded locally
   from /fonts. Falls back to Tajawal automatically if the file is ever
   missing, so the site never breaks. */
@font-face{
  font-family: "AlJazeeraArabic";
  src: url("fonts/AlJazeeraArabic-Regular.ttf") format("truetype");
  font-weight: 400 800;
  font-display: swap;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--body);
  background:var(--canvas);
  direction:rtl;
  text-align:right;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--ink); margin:0; font-weight:600; }
p{ margin:0; line-height:1.7; }
ul{ margin:0; padding:0; list-style:none; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

:focus-visible{ outline:2px solid var(--navy); outline-offset:2px; }

.container{ max-width:1240px; margin:0 auto; padding:0 var(--sp-4); }
.label-eyebrow{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.08em;
  color:var(--muted); text-transform:uppercase;
}

/* ---- Buttons ---- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:var(--sp-2);
  height:48px; padding:0 28px; border:1px solid transparent; border-radius:0;
  font-size:14px; font-weight:600; letter-spacing:.01em; cursor:pointer;
  transition:transform var(--dur-fast) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn:active{ transform:scale(.97); }
.btn-primary{ background:var(--navy); color:var(--on-navy); }
.btn-primary:hover{ background:var(--navy-hover); }
.btn-primary:active{ background:var(--navy-active); }
.btn-outline{ background:transparent; color:var(--ink); border-color:var(--ink); }
.btn-outline-light{ background:transparent; color:#fff; border-color:rgba(255,255,255,.7); }
.btn-outline-light:hover{ background:rgba(255,255,255,.12); }
.btn-text{ background:none; border:none; color:var(--navy); font-weight:600; height:auto; padding:4px 0; }
.btn-block{ width:100%; }
.btn:disabled{ opacity:.5; cursor:not-allowed; }

/* ==========================================================================
   TOP NAV — frosted, floats over hero (Tesla), collapses to drawer <900px
   ========================================================================== */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:50; height:76px;
  display:flex; align-items:center;
  background:rgba(255,255,255,0); transition:background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.85); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  box-shadow:0 1px 0 var(--hairline);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; width:100%; }
.brand{ display:flex; align-items:center; gap:var(--sp-2); font-family:var(--font-display); font-weight:700; font-size:20px; }
.brand img{ height:34px; width:auto; }
.site-header.on-dark .brand,
.site-header.on-dark .nav-link{ color:#fff; }
.site-header:not(.on-dark) .brand,
.site-header:not(.on-dark) .nav-link{ color:var(--ink); }

.nav-links{ display:flex; align-items:center; gap:var(--sp-5); }
.nav-link{ font-size:14px; font-weight:600; padding:8px 0; position:relative; }
.nav-link::after{
  content:""; position:absolute; right:0; left:0; bottom:0; height:2px; background:currentColor;
  transform:scaleX(0); transform-origin:center; transition:transform var(--dur) var(--ease);
}
.nav-link:hover::after{ transform:scaleX(1); }

.nav-cta{ display:flex; align-items:center; gap:var(--sp-3); }
.hamburger{ display:none; width:44px; height:44px; border:none; background:none; cursor:pointer; }
.hamburger span{ display:block; width:22px; height:2px; background:currentColor; margin:5px auto; transition:transform var(--dur) var(--ease); }

@media (max-width:900px){
  .nav-links{ display:none; }
  .hamburger{ display:block; }
}

/* Mobile drawer */
.drawer{
  position:fixed; inset:0; z-index:60; background:#fff; transform:translateX(100%);
  transition:transform var(--dur-slow) var(--ease); overflow-y:auto;
}
.drawer.is-open{ transform:translateX(0); }
.drawer-head{ display:flex; align-items:center; justify-content:space-between; padding:var(--sp-4); border-bottom:1px solid var(--hairline); }
.drawer-close{ width:44px; height:44px; border:none; background:none; font-size:22px; cursor:pointer; }
.drawer-links{ padding:var(--sp-3) var(--sp-4); }
.drawer-links li a{ display:block; padding:var(--sp-3) 0; font-size:20px; font-weight:600; border-bottom:1px solid var(--hairline-soft); }

/* ==========================================================================
   HERO SLIDER — full-viewport, Tesla-style carousel
   ========================================================================== */
.hero-slider{ position:relative; height:100vh; min-height:560px; width:100%; overflow:hidden; background:var(--ink); }
.hero-slide{
  position:absolute; inset:0; opacity:0; transition:opacity var(--dur-slow) var(--ease);
  display:flex; align-items:flex-end; justify-content:center;
}
.hero-slide.is-active{ opacity:1; z-index:1; }
.hero-slide img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.hero-slide::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(20,23,31,.15) 0%, rgba(20,23,31,.55) 100%);
}
.hero-slide-content{ position:relative; z-index:2; color:#fff; text-align:center; padding:0 var(--sp-4) var(--sp-8); max-width:760px; }
.hero-slide-content .label-eyebrow{ color:rgba(255,255,255,.75); }
.hero-slide-content h1{ color:#fff; font-size:clamp(28px,5vw,52px); line-height:1.15; margin:var(--sp-2) 0 var(--sp-3); letter-spacing:-.01em; }
.hero-slide-content p{ color:rgba(255,255,255,.85); font-size:16px; margin-bottom:var(--sp-4); }
.hero-slide-actions{ display:flex; gap:var(--sp-3); justify-content:center; flex-wrap:wrap; }

.hero-dots{ position:absolute; bottom:var(--sp-4); right:50%; transform:translateX(50%); z-index:3; display:flex; gap:10px; }
.hero-dot{ width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,.45); border:none; cursor:pointer; transition:background var(--dur) var(--ease), transform var(--dur) var(--ease); padding:0; }
.hero-dot.is-active{ background:#fff; transform:scale(1.3); }

.hero-arrow{
  position:absolute; top:50%; transform:translateY(-50%); z-index:3;
  width:44px; height:44px; border-radius:50%; border:none; cursor:pointer;
  background:rgba(255,255,255,.18); color:#fff; font-size:18px;
  display:flex; align-items:center; justify-content:center;
  transition:background var(--dur) var(--ease);
}
.hero-arrow:hover{ background:rgba(255,255,255,.32); }
.hero-arrow.prev{ right:var(--sp-4); }
.hero-arrow.next{ left:var(--sp-4); }

.hero-scroll-hint{ position:absolute; bottom:var(--sp-3); left:var(--sp-4); z-index:3; color:rgba(255,255,255,.7); font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; }

@media (max-width:640px){
  .hero-arrow{ display:none; }
  .hero-slide-content{ padding-bottom:var(--sp-7); }
}

/* ==========================================================================
   CATEGORY CARDS — the four segments
   ========================================================================== */
.section{ padding:var(--sp-8) 0; }
.section-soft{ background:var(--canvas-soft); }
.section-head{ text-align:center; max-width:640px; margin:0 auto var(--sp-6); }
.section-head h2{ font-size:clamp(24px,3.4vw,36px); margin-top:var(--sp-2); }
.section-head p{ margin-top:var(--sp-3); color:var(--body); }

.cat-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-3); }
@media (max-width:1024px){ .cat-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .cat-grid{ grid-template-columns:1fr; } }

.cat-card{
  position:relative; aspect-ratio:3/4; overflow:hidden; background:var(--canvas-strong);
  border:1px solid var(--hairline); cursor:pointer;
}
.cat-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform var(--dur-slow) var(--ease); }
.cat-card:hover img{ transform:scale(1.05); }
.cat-card::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(20,23,31,0) 40%, rgba(20,23,31,.75) 100%); }
.cat-card-label{ position:absolute; right:var(--sp-3); bottom:var(--sp-3); left:var(--sp-3); z-index:2; color:#fff; }
.cat-card-label .label-eyebrow{ color:rgba(255,255,255,.7); }
.cat-card-label h3{ color:#fff; font-size:20px; margin-top:4px; }

/* ==========================================================================
   MOSQUES — plain filters + slider preview + grid (no decorative framing;
   photos display exactly as uploaded, uncropped)
   ========================================================================== */
.filters-row{ display:flex; gap:var(--sp-2); flex-wrap:wrap; justify-content:center; margin-bottom:var(--sp-5); }
.filter-select{
  height:44px; padding:0 var(--sp-3); border:1px solid var(--hairline); background:#fff;
  font-size:14px; color:var(--ink); min-width:140px;
}

.mosque-slider{ position:relative; overflow:hidden; margin-top:var(--sp-7); }
.mosque-slider-track{ display:flex; gap:var(--sp-3); overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:var(--sp-2); scrollbar-width:none; }
.mosque-slider-track::-webkit-scrollbar{ display:none; }
.mosque-slide-card{ flex:0 0 260px; scroll-snap-align:start; border:1px solid var(--hairline); background:#fff; cursor:pointer; }
.mosque-slide-card .img{ aspect-ratio:4/3; overflow:hidden; background:var(--canvas-strong); display:flex; align-items:center; justify-content:center; }
.mosque-slide-card img{ width:100%; height:100%; object-fit:contain; }
.mosque-slide-card .info{ padding:var(--sp-3); }
.mosque-slide-card .info .name{ font-weight:700; color:var(--ink); font-size:15px; }
.mosque-slide-card .info .price{ font-family:var(--font-mono); font-size:13px; color:var(--muted); margin-top:4px; }

/* ---- Product grid (mosques full list, and plain grid for other 3 segments) ---- */
.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-4); margin-top:var(--sp-6); }
@media (max-width:900px){ .product-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .product-grid{ grid-template-columns:1fr; } }
.product-card{ border:1px solid var(--hairline); background:#fff; cursor:pointer; transition:box-shadow var(--dur) var(--ease); }
.product-card:hover{ box-shadow:0 4px 16px rgba(20,23,31,.08); }
.product-card .img{ aspect-ratio:4/3; overflow:hidden; background:var(--canvas-strong); display:flex; align-items:center; justify-content:center; }
.product-card .img img{ width:100%; height:100%; object-fit:contain; }
.product-card .info{ padding:var(--sp-3) var(--sp-4); }
.product-card .name{ font-weight:700; color:var(--ink); }
.product-card .meta{ font-family:var(--font-mono); font-size:12px; color:var(--muted); margin-top:6px; }
.product-card .price{ margin-top:var(--sp-2); font-weight:700; color:var(--navy); }

/* Simple segment header (hotels / schools / halls) — plain, no motif */
.segment-hero{ background:var(--ink); color:#fff; padding:var(--sp-7) 0; text-align:center; }
.segment-hero h1{ color:#fff; font-size:clamp(26px,4vw,42px); }
.segment-hero p{ color:rgba(255,255,255,.75); max-width:560px; margin:var(--sp-3) auto 0; }

/* ==========================================================================
   ABOUT / CONTACT / FOOTER
   ========================================================================== */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-6); align-items:center; }
@media (max-width:860px){ .about-grid{ grid-template-columns:1fr; } }
.about-grid .img-wrap{ aspect-ratio:4/3; overflow:hidden; background:var(--canvas-strong); border:1px solid var(--hairline); }
.about-grid img{ width:100%; height:100%; object-fit:cover; }
.about-copy h2{ font-size:clamp(24px,3.2vw,34px); }
.about-copy p{ margin-top:var(--sp-3); }

.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-6); }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-info li{ display:flex; align-items:center; gap:var(--sp-3); padding:var(--sp-3) 0; border-bottom:1px solid var(--hairline-soft); }
.contact-info .k{ font-family:var(--font-mono); font-size:11px; color:var(--muted); text-transform:uppercase; }
.social-row{ display:flex; gap:var(--sp-2); margin-top:var(--sp-4); }
.social-row a{ width:44px; height:44px; border:1px solid var(--hairline); display:flex; align-items:center; justify-content:center; transition:background var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.social-row a:hover{ background:var(--navy); border-color:var(--navy); color:#fff; }

.site-footer{ background:var(--ink); color:rgba(255,255,255,.65); padding:var(--sp-7) 0 var(--sp-4); }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:var(--sp-5); }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-grid h4{ color:#fff; font-size:14px; margin-bottom:var(--sp-3); }
.footer-grid li{ padding:6px 0; font-size:14px; }
.footer-grid a:hover{ color:#fff; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:var(--sp-6); padding-top:var(--sp-4); display:flex; justify-content:space-between; flex-wrap:wrap; gap:var(--sp-2); font-size:12px; }

/* ==========================================================================
   QUOTE REQUEST FORM (single unified modal, wilaya→commune cascading)
   ========================================================================== */
.modal-overlay{
  position:fixed; inset:0; z-index:100; background:rgba(20,23,31,.55);
  display:flex; align-items:center; justify-content:center; padding:var(--sp-3);
  opacity:0; pointer-events:none; transition:opacity var(--dur) var(--ease);
}
.modal-overlay.is-open{ opacity:1; pointer-events:auto; }
.modal-box{
  background:#fff; width:100%; max-width:480px; max-height:90vh; overflow-y:auto;
  border:1px solid var(--hairline); padding:var(--sp-5);
  transform:translateY(16px); transition:transform var(--dur) var(--ease);
}
.modal-overlay.is-open .modal-box{ transform:translateY(0); }
.modal-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:var(--sp-4); }
.modal-close{ width:36px; height:36px; border:none; background:none; font-size:20px; cursor:pointer; color:var(--muted); }

.field{ margin-bottom:var(--sp-3); }
.field label{ display:block; font-size:13px; font-weight:600; color:var(--ink); margin-bottom:6px; }
.field input, .field select, .field textarea{
  width:100%; height:48px; padding:0 var(--sp-3); border:1px solid var(--hairline);
  background:#fff; font-size:15px; font-family:inherit; color:var(--ink);
}
.field textarea{ height:96px; padding:var(--sp-3); resize:vertical; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--navy); }
.form-note{ font-size:12px; color:var(--muted); margin-top:var(--sp-2); }
.form-success{ text-align:center; padding:var(--sp-5) 0; }
.form-success .icon{ font-size:40px; margin-bottom:var(--sp-3); }

/* ==========================================================================
   PRODUCT DETAIL OVERLAY (full-screen panel, not a real route)
   ========================================================================== */
.detail-overlay{
  position:fixed; inset:0; z-index:90; background:#fff; transform:translateX(100%);
  transition:transform var(--dur-slow) var(--ease); overflow-y:auto;
}
.detail-overlay.is-open{ transform:translateX(0); }
.detail-head{ position:sticky; top:0; z-index:2; background:#fff; border-bottom:1px solid var(--hairline); padding:var(--sp-3) var(--sp-4); display:flex; align-items:center; gap:var(--sp-3); }
.detail-back{ display:flex; align-items:center; gap:8px; border:none; background:none; cursor:pointer; font-weight:600; font-size:14px; }
.detail-body{ padding:var(--sp-5) var(--sp-4) var(--sp-8); max-width:960px; margin:0 auto; }
.detail-hero{ aspect-ratio:16/10; overflow:hidden; background:var(--canvas-strong); border:1px solid var(--hairline); margin-bottom:var(--sp-4); display:flex; align-items:center; justify-content:center; }
.detail-hero img{ width:100%; height:100%; object-fit:contain; }
.detail-title{ font-size:clamp(22px,3vw,30px); }
.detail-spec-table{ margin-top:var(--sp-4); border:1px solid var(--hairline); }
.detail-spec-table div{ display:flex; justify-content:space-between; padding:var(--sp-3); border-bottom:1px solid var(--hairline-soft); font-size:14px; }
.detail-spec-table div:last-child{ border-bottom:none; }
.detail-spec-table .k{ color:var(--muted); font-family:var(--font-mono); font-size:12px; text-transform:uppercase; }
.detail-gallery{ display:grid; grid-template-columns:1fr; gap:var(--sp-3); margin-top:var(--sp-5); }
@media (min-width:720px){ .detail-gallery{ grid-template-columns:1fr 1fr; } }
.detail-gallery figure{ margin:0; border:1px solid var(--hairline); background:var(--canvas-strong); }
.detail-gallery img{ width:100%; aspect-ratio:4/3; object-fit:contain; display:block; }
.detail-gallery figcaption{ padding:var(--sp-2) var(--sp-3); font-size:13px; color:var(--muted); }

/* ==========================================================================
   ADMIN PANEL
   ========================================================================== */
.admin-shell{ min-height:100vh; background:var(--canvas-soft); }
.admin-login{ min-height:100vh; display:flex; align-items:center; justify-content:center; padding:var(--sp-4); }
.admin-login-box{ width:100%; max-width:380px; background:#fff; border:1px solid var(--hairline); padding:var(--sp-6); }
.admin-topbar{ background:var(--ink); color:#fff; height:64px; display:flex; align-items:center; padding:0 var(--sp-4); justify-content:space-between; position:sticky; top:0; z-index:10; }
.admin-tabs{ display:flex; gap:2px; background:var(--hairline); border-bottom:1px solid var(--hairline); overflow-x:auto; }
.admin-tab{ padding:var(--sp-3) var(--sp-4); background:#fff; border:none; cursor:pointer; font-weight:600; font-size:14px; color:var(--muted); white-space:nowrap; }
.admin-tab.is-active{ color:var(--navy); box-shadow:inset 0 -2px 0 var(--navy); }
.admin-panel{ padding:var(--sp-5) var(--sp-4); max-width:1100px; margin:0 auto; }
.admin-card{ background:#fff; border:1px solid var(--hairline); padding:var(--sp-4); margin-bottom:var(--sp-4); }
.admin-card h3{ margin-bottom:var(--sp-3); font-size:16px; }
.admin-grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-3); }
@media (max-width:640px){ .admin-grid-2{ grid-template-columns:1fr; } }
.admin-table{ width:100%; border-collapse:collapse; font-size:14px; }
.admin-table th, .admin-table td{ text-align:right; padding:var(--sp-2) var(--sp-3); border-bottom:1px solid var(--hairline-soft); }
.admin-table th{ font-family:var(--font-mono); font-size:11px; color:var(--muted); text-transform:uppercase; }
.admin-row-actions{ display:flex; gap:8px; }
.admin-row-actions button{ border:1px solid var(--hairline); background:#fff; padding:6px 12px; font-size:12px; cursor:pointer; }
.admin-row-actions button.danger{ color:var(--danger); border-color:var(--danger); }
.img-upload-field{ border:1px dashed var(--hairline); padding:var(--sp-3); text-align:center; }
.img-upload-field img{ max-height:120px; margin:0 auto var(--sp-2); }
.img-upload-field input[type=file]{ display:block; margin:var(--sp-2) auto 0; }
.pill{ display:inline-block; padding:4px 10px; font-size:11px; font-family:var(--font-mono); border:1px solid var(--hairline); }
.pill.new{ background:var(--navy); color:#fff; border-color:var(--navy); }
.toast{
  position:fixed; bottom:var(--sp-4); left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--ink); color:#fff; padding:12px 24px; font-size:14px; z-index:200;
  opacity:0; transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease); pointer-events:none;
}
.toast.is-open{ opacity:1; transform:translateX(-50%) translateY(0); }

/* ---- Utilities ---- */
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.mt-2{ margin-top:var(--sp-2); } .mt-3{ margin-top:var(--sp-3); } .mt-4{ margin-top:var(--sp-4); }
.center{ text-align:center; }
.empty-state{ text-align:center; padding:var(--sp-7) var(--sp-3); color:var(--muted); }