/* =========================================================
   NABD AL-AAMAL — Website Design System
   ========================================================= */

:root{
  --navy: #0F2A3D;
  --navy-2: #173B52;
  --navy-3: #0A2130;
  --orange: #E8532E;
  --orange-dark: #C73F1E;
  --gold: #C9A24B;
  --cream: #FAF7F2;
  --card: #F2EEE7;
  --card-2: #EAE4D8;
  --line: #E1DCD1;
  --ink: #132635;
  --muted: #6B6255;
  --white: #FFFFFF;

  --font-ar-head: 'Cairo', sans-serif;
  --font-ar-body: 'Cairo', sans-serif;
  --font-en-head: 'Playfair Display', serif;
  --font-en-body: 'Inter', sans-serif;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px -12px rgba(15,42,61,.18);
  --shadow-sm: 0 4px 14px -6px rgba(15,42,61,.14);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family: var(--font-ar-body);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
html[dir="ltr"] body{ font-family: var(--font-en-body); }

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
h1,h2,h3,h4{margin:0; font-weight:800; color:var(--navy);}
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3, html[dir="rtl"] h4{ font-family: var(--font-ar-head); }
html[dir="ltr"] h1, html[dir="ltr"] h2, html[dir="ltr"] h3, html[dir="ltr"] h4{ font-family: var(--font-en-head); font-weight:700; }
p{margin:0;}

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 28px; border-radius:999px; font-weight:700;
  font-size:.95rem; cursor:pointer; border:1.5px solid transparent;
  transition:all .2s ease; white-space:nowrap;
}
.btn-primary{ background:var(--orange); color:#fff; }
.btn-primary:hover{ background:var(--orange-dark); transform:translateY(-1px); }
.btn-outline{ background:transparent; border-color:rgba(255,255,255,.55); color:#fff; }
.btn-outline:hover{ background:rgba(255,255,255,.12); }
.btn-navy{ background:var(--navy); color:#fff; }
.btn-navy:hover{ background:var(--navy-2); }
.btn-ghost{ background:transparent; color:var(--navy); border-color:var(--line); }
.btn-ghost:hover{ background:var(--card); }

/* ---------- Top bar + nav ---------- */
.topbar{
  background:var(--navy-3); color:#cfe0ea; font-size:.82rem;
}
.topbar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:7px; padding-bottom:7px; flex-wrap:wrap; gap:6px;}
.topbar a{ color:#cfe0ea; }
.topbar-info{ display:flex; gap:20px; flex-wrap:wrap; }
.topbar-info span{ display:inline-flex; align-items:center; gap:6px; }

.navwrap{
  position:sticky; top:0; z-index:50;
  background:rgba(250,247,242,.92); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:12px 0; gap:18px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:42px; width:auto; }
.navlinks{ display:flex; align-items:center; gap:6px; }
.navlinks a{
  padding:10px 16px; border-radius:999px; font-weight:700; font-size:.94rem;
  color:var(--navy); transition:background .2s;
}
.navlinks a:hover{ background:var(--card); }
.navlinks a.active{ background:var(--navy); color:#fff; }
.nav-actions{ display:flex; align-items:center; gap:10px; }

.langbtn{
  display:flex; align-items:center; gap:8px; padding:9px 16px;
  border-radius:999px; background:var(--card); border:1px solid var(--line);
  font-weight:800; font-size:.85rem; cursor:pointer; color:var(--navy);
}
.langbtn:hover{ background:var(--card-2); }

.burger{
  display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px;
}
.burger span{ width:24px; height:2.5px; background:var(--navy); border-radius:2px; }

/* ---------- Diamond divider (signature motif) ---------- */
.divider{ display:flex; align-items:center; gap:14px; margin:14px 0 30px; }
.divider .line{ flex:1; height:1px; background:var(--line); }
.divider .diamond{ width:10px; height:10px; background:var(--gold); transform:rotate(45deg); flex:none; }
.eyebrow{
  color:var(--orange); font-weight:800; font-size:.82rem; letter-spacing:.06em;
  text-transform:uppercase; margin-bottom:8px; display:block;
}
html[dir="rtl"] .eyebrow{ text-transform:none; letter-spacing:0; }

.section-head{ max-width:720px; margin-bottom:44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:2.1rem; line-height:1.25; margin-bottom:10px;}
.section-head p{ color:var(--muted); font-size:1.05rem; }

section{ padding:78px 0; }
.section-alt{ background:var(--card); }
.section-navy{ background:var(--navy); color:#dbe6ee; }
.section-navy h2, .section-navy h3{ color:#fff; }

/* ---------- Hero ---------- */
.hero{
  position:relative; color:#fff; overflow:hidden;
  background:var(--navy-3);
}
.hero .bg{ position:absolute; inset:0; object-fit:cover; width:100%; height:100%; opacity:.9; }
.hero .overlay{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(8,20,30,.55), rgba(8,20,30,.86)); }
.hero-inner{ position:relative; z-index:2; padding:120px 0 90px; text-align:center; }
.hero-inner .eyebrow{ color:var(--gold); }
.hero-inner h1{ color:#fff; font-size:3rem; line-height:1.2; margin-bottom:18px; }
.hero-inner .lead{ color:#cfe0ea; font-size:1.15rem; max-width:680px; margin:0 auto 36px; }
.hero-cta{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-bottom:56px; }
.hero-tags{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.hero-tag{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.22);
  border-radius:12px; padding:14px 22px; min-width:150px;
}
.hero-tag strong{ display:block; font-size:.95rem; margin-bottom:2px; color:#fff;}
.hero-tag span{ font-size:.82rem; color:#b9c9d3; }

.page-hero{
  background:var(--navy); color:#fff; padding:64px 0 56px; text-align:center;
  position:relative;
}
.page-hero .eyebrow{ color:var(--gold); }
.page-hero h1{ color:#fff; font-size:2.4rem; }
.page-hero p{ color:#c7d5df; margin-top:10px; font-size:1.05rem; }

/* ---------- Stats ---------- */
.stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:-64px; position:relative; z-index:3; }
.stat-card{
  background:#fff; border-radius:var(--radius); padding:28px 18px; text-align:center;
  box-shadow:var(--shadow);
}
.stat-card .num{ font-family:var(--font-en-head); font-size:2.4rem; font-weight:700; color:var(--orange); }
.stat-card .lbl{ color:var(--navy); font-weight:700; margin-top:4px; font-size:.95rem; }

/* ---------- Cards ---------- */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; box-shadow:var(--shadow-sm); transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.icon-badge{
  width:52px; height:52px; border-radius:50%; background:var(--orange);
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:1.35rem;
  margin-bottom:18px;
}
.card h3{ font-size:1.15rem; margin-bottom:10px; }
.card p{ color:var(--muted); font-size:.96rem; }

.card-navy{ background:var(--navy); border-color:var(--navy); color:#dbe6ee; }
.card-navy h3{ color:#fff; }
.card-navy p{ color:#b9c9d3; }
.card-navy .icon-badge{ background:var(--gold); color:var(--navy-3); }
.card-navy .svc-list li{ color:#dbe6ee; }

/* sector teaser card w/ link */
.sector-card{ position:relative; }
.sector-card a.more{ display:inline-flex; align-items:center; gap:6px; color:var(--orange); font-weight:800; font-size:.9rem; margin-top:14px; }

/* ---------- Service detail blocks ---------- */
.svc-block{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; padding:56px 0; border-bottom:1px solid var(--line); }
.svc-block:last-child{ border-bottom:none; }
.svc-block.reverse{ direction:ltr; }
.svc-block.reverse > *{ direction:inherit; }
html[dir="rtl"] .svc-block.reverse{ direction:rtl; }
.svc-media img{ border-radius:var(--radius); box-shadow:var(--shadow); }
.svc-text .icon-badge{ margin-bottom:20px; }
.svc-text h2{ font-size:1.7rem; margin-bottom:14px; }
.svc-text > p{ color:var(--muted); margin-bottom:22px; }
.svc-list{ display:grid; grid-template-columns:1fr 1fr; gap:10px 20px; }
.svc-list li{ display:flex; gap:10px; align-items:flex-start; font-size:.94rem; color:var(--ink); }
.svc-list li i{ color:var(--orange); margin-top:4px; font-size:.8rem; }

/* ---------- Project rows ---------- */
.proj-row{
  display:flex; align-items:center; gap:18px; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius-sm); padding:18px 22px; margin-bottom:12px;
}
.proj-row .icon-badge{ margin:0; flex:none; width:46px; height:46px; font-size:1.1rem; }
.proj-row h4{ font-size:1rem; margin-bottom:3px; }
.proj-row p{ color:var(--muted); font-size:.88rem; }

.proj-grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }

/* gallery */
.gallery{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.gallery img{ border-radius:var(--radius-sm); aspect-ratio:4/3; object-fit:cover; width:100%; }

/* client logos */
.logo-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.logo-tile{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm);
  height:110px; display:flex; align-items:center; justify-content:center; padding:18px;
}
.logo-tile img{ max-height:100%; max-width:100%; object-fit:contain; }

.client-name-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:18px; text-align:center;
}
.client-name-card .icon-badge{ width:40px; height:40px; font-size:1rem; margin:0 auto 10px; }
.client-name-card strong{ display:block; font-size:.92rem; color:var(--navy); }
.client-name-card span{ display:block; font-size:.78rem; color:var(--muted); margin-top:2px; }

/* ---------- Timeline (About) ---------- */
.timeline{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.tl-item{ text-align:center; padding:26px 18px; background:#fff; border:1px solid var(--line); border-radius:var(--radius); }
.tl-item .yr{ font-family:var(--font-en-head); font-weight:700; color:var(--orange); font-size:1.8rem; }
.tl-item p{ color:var(--muted); font-size:.9rem; margin-top:6px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background:var(--navy); border-radius:20px; padding:56px 40px; text-align:center; color:#fff;
  position:relative; overflow:hidden;
}
.cta-banner h2{ color:#fff; font-size:1.9rem; margin-bottom:12px; }
.cta-banner p{ color:#c7d5df; margin-bottom:28px; }
.cta-banner-wrap{ padding:0 0 78px; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; }
.contact-info-list{ display:flex; flex-direction:column; gap:16px; }
.contact-info-item{ display:flex; gap:16px; align-items:flex-start; background:#fff; border:1px solid var(--line); border-radius:var(--radius-sm); padding:18px; }
.contact-info-item .icon-badge{ margin:0; flex:none; width:44px; height:44px; font-size:1rem;}
.contact-info-item strong{ display:block; color:var(--navy); font-size:.98rem; }
.contact-info-item span{ color:var(--muted); font-size:.9rem; }
.map-wrap{ border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); border:1px solid var(--line); }
.map-wrap iframe{ width:100%; height:340px; border:0; display:block; }

.form-card{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:32px; box-shadow:var(--shadow-sm); }
.form-row{ margin-bottom:18px; }
.form-row label{ display:block; font-weight:700; font-size:.88rem; margin-bottom:7px; color:var(--navy); }
.form-row input, .form-row textarea{
  width:100%; padding:13px 16px; border-radius:10px; border:1.5px solid var(--line);
  font-family:inherit; font-size:.95rem; background:var(--cream); color:var(--ink);
}
.form-row input:focus, .form-row textarea:focus{ outline:2px solid var(--orange); outline-offset:1px; border-color:var(--orange); }
.form-row textarea{ min-height:130px; resize:vertical; }

/* ---------- Footer ---------- */
footer{ background:var(--navy-3); color:#a9bac6; padding:56px 0 28px; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:34px; margin-bottom:40px;}
.foot-brand img{ height:40px; margin-bottom:14px; }
.foot-brand p{ color:#8ea1af; font-size:.88rem; line-height:1.8; }
footer h4{ color:#fff; font-size:.95rem; margin-bottom:16px; }
footer ul li{ margin-bottom:10px; }
footer ul li a{ color:#a9bac6; font-size:.9rem; }
footer ul li a:hover{ color:var(--gold); }
.foot-bottom{ border-top:1px solid rgba(255,255,255,.1); padding-top:22px; text-align:center; font-size:.82rem; color:#788995; }
.sadu-strip{ height:10px; background:repeating-linear-gradient(135deg, var(--gold) 0 10px, var(--orange) 10px 20px); }

/* ---------- Utilities ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.tag-row{ display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-bottom:20px;}
.pill{ background:var(--card); border:1px solid var(--line); border-radius:999px; padding:8px 18px; font-size:.85rem; font-weight:700; color:var(--navy); }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .svc-block{ grid-template-columns:1fr; gap:28px; }
  .svc-block.reverse .svc-media{ order:-1; }
  .contact-grid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:1fr; }
  .logo-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 720px){
  .navlinks{
    position:fixed; inset:64px 16px auto 16px; background:#fff; border-radius:16px;
    flex-direction:column; align-items:stretch; padding:14px; box-shadow:var(--shadow);
    border:1px solid var(--line); display:none;
  }
  .navlinks.open{ display:flex; }
  .navlinks a{ padding:12px 16px; }
  .burger{ display:flex; }
  .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; }
  .hero-inner h1{ font-size:2.1rem; }
  .section-head h2{ font-size:1.6rem; }
  .foot-grid{ grid-template-columns:1fr; }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .topbar .container{ justify-content:center; text-align:center; }
  .svc-list{ grid-template-columns:1fr; }
}