/* ===== Base ===== */
:root{
  --navy: #0f2436;
  --navy-dark: #0a1826;
  --gold: #c9a24b;
  --gold-light: #e3c581;
  --glass-blue: #3aa0d8;
  --text-light: #eef3f7;
  --muted: #6b7c8c;
  --border: #e3e8ec;
  --bg-alt: #f5f7f9;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15,36,54,.08);
  --shadow-lg: 0 20px 50px rgba(15,36,54,.18);
}

*{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}

body{
  font-family:'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  color:#1c2a34;
  background:#fff;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}

a{color:inherit;text-decoration:none;}

ul{list-style:none;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}

.section-head{
  text-align:center;
  max-width:680px;
  margin:0 auto 48px;
}

.section-eyebrow{
  color:var(--gold);
  font-weight:700;
  letter-spacing:.5px;
  margin-bottom:10px;
  font-size:.95rem;
}

.section-head h2{
  font-size:clamp(1.6rem, 3vw, 2.3rem);
  font-weight:900;
  color:var(--navy);
  margin-bottom:12px;
}

.section-sub{color:var(--muted);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 30px;
  border-radius:999px;
  font-weight:700;
  font-size:1rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}

.btn-primary{
  background:linear-gradient(135deg, var(--gold-light), var(--gold));
  color:var(--navy-dark);
  box-shadow:0 10px 24px rgba(201,162,75,.35);
}
.btn-primary:hover{box-shadow:0 14px 30px rgba(201,162,75,.45);}

.btn-outline{
  border-color:rgba(255,255,255,.6);
  color:#fff;
}
.btn-outline:hover{background:rgba(255,255,255,.12);}

.btn-ghost{
  border-color:var(--navy);
  color:var(--navy);
  padding:10px 22px;
  font-size:.92rem;
}
.btn-ghost:hover{background:var(--navy);color:#fff;}

.btn-block{width:100%;}

/* ===== Header ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:200;
  background:rgba(15,36,54,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:78px;
}

.brand{display:flex;flex-direction:column;line-height:1.2;}
.brand-mark{
  font-size:1.5rem;
  font-weight:900;
  color:#fff;
}
.brand-mark em{color:var(--gold);font-style:normal;}
.brand-sub{
  font-size:.7rem;
  color:var(--gold-light);
  letter-spacing:.5px;
}

.main-nav{
  display:flex;
  gap:28px;
}
.main-nav a{
  color:#dce8ef;
  font-weight:500;
  font-size:.98rem;
  padding:6px 2px;
  position:relative;
}
.main-nav a::after{
  content:'';
  position:absolute;
  bottom:-4px;
  right:0;
  width:0;
  height:2px;
  background:var(--gold);
  transition:width .25s ease;
}
.main-nav a:hover::after{width:100%;}

.header-actions{display:flex;align-items:center;gap:14px;}
.header-call{border-color:var(--gold-light);color:#fff;}
.header-call:hover{background:var(--gold);border-color:var(--gold);color:var(--navy-dark);}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.nav-toggle span{
  width:24px;height:2px;background:#fff;border-radius:2px;
}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:#fff;
}
.hero-media{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  transform:scale(1.02);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(10,24,38,.75) 0%, rgba(10,24,38,.85) 55%, rgba(10,24,38,.96) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  max-width:760px;
  padding-top:60px;
  padding-bottom:60px;
}
.eyebrow{
  color:var(--gold-light);
  font-weight:700;
  letter-spacing:1px;
  margin-bottom:14px;
}
.hero h1{
  font-size:clamp(2rem, 4.2vw, 3.2rem);
  font-weight:900;
  line-height:1.35;
  margin-bottom:20px;
}
.hero h1 span{color:var(--gold-light);}
.hero-lead{
  font-size:1.15rem;
  color:#dce8ef;
  margin-bottom:18px;
}
.hero-motto{
  font-size:1.05rem;
  color:#f2e6c9;
  margin-bottom:34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

/* ===== About ===== */
.about-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:56px;
  align-items:center;
}
.about-text h2{
  font-size:clamp(1.6rem, 3vw, 2.2rem);
  font-weight:900;
  color:var(--navy);
  margin-bottom:20px;
}
.about-text p{color:#3a4a58;margin-bottom:16px;}
.join-line{font-weight:700;color:var(--navy);}
.about-actions{margin-top:24px;}
.about-media img{
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/5;
  object-fit:cover;
  width:100%;
}

/* ===== Services ===== */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
}
.service-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
  border-color:transparent;
}
.service-icon{
  display:inline-flex;
  width:56px;height:56px;
  align-items:center;justify-content:center;
  border-radius:14px;
  background:linear-gradient(135deg, var(--navy), var(--navy-dark));
  color:var(--gold-light);
  margin-bottom:18px;
}
.service-icon svg{width:28px;height:28px;}
.service-card h3{
  font-size:1.15rem;
  font-weight:800;
  color:var(--navy);
  margin-bottom:10px;
}
.service-card p{color:var(--muted);font-size:.95rem;}

/* ===== Gallery ===== */
.filter-tabs{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-bottom:36px;
}
.filter-btn{
  padding:10px 22px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--navy);
  font-weight:700;
  cursor:pointer;
  font-family:inherit;
  font-size:.92rem;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.filter-btn:hover{border-color:var(--gold);}
.filter-btn.is-active{
  background:var(--navy);
  border-color:var(--navy);
  color:#fff;
}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}
.gallery-item{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  cursor:pointer;
  aspect-ratio:4/3;
  box-shadow:var(--shadow);
}
.gallery-item img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.gallery-item:hover img{transform:scale(1.08);}
.gallery-item figcaption{
  position:absolute;
  inset:auto 0 0 0;
  padding:14px 16px 12px;
  background:linear-gradient(0deg, rgba(10,24,38,.88), rgba(10,24,38,0));
  color:#fff;
  font-size:.88rem;
  font-weight:700;
  transform:translateY(8px);
  opacity:0;
  transition:opacity .25s ease, transform .25s ease;
}
.gallery-item:hover figcaption{opacity:1;transform:translateY(0);}
.gallery-item.is-hidden{display:none;}

/* ===== Why us ===== */
.why-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}
.why-card{
  background:#fff;
  border-radius:var(--radius);
  padding:32px 26px;
  box-shadow:var(--shadow);
  position:relative;
}
.why-num{
  display:block;
  font-size:1.8rem;
  font-weight:900;
  color:var(--gold);
  opacity:.6;
  margin-bottom:10px;
}
.why-card h3{color:var(--navy);font-size:1.1rem;font-weight:800;margin-bottom:10px;}
.why-card p{color:var(--muted);font-size:.95rem;}

/* ===== FAQ ===== */
.faq-list{
  max-width:820px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.faq-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:6px 26px;
  box-shadow:var(--shadow);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:20px 0;
  font-weight:800;
  font-size:1.02rem;
  color:var(--navy);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:'+';
  font-size:1.4rem;
  line-height:1;
  color:var(--gold);
  flex-shrink:0;
  transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{color:var(--muted);padding-bottom:22px;font-size:.95rem;}

/* ===== Contact ===== */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:32px;
  align-items:start;
}
.contact-info{display:flex;flex-direction:column;gap:24px;}
.contact-card{
  background:var(--navy);
  color:#fff;
  border-radius:var(--radius);
  padding:30px;
}
.contact-card h3{
  color:var(--gold-light);
  font-size:1.1rem;
  margin-bottom:18px;
}
.phone-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
  font-size:1.05rem;
  font-weight:700;
}
.phone-list li:last-child{border-bottom:none;}
.mini-wa{
  background:#25D366;
  color:#0a1826;
  font-size:.78rem;
  font-weight:800;
  padding:6px 14px;
  border-radius:999px;
}
.address-list li{
  padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
  display:flex;
  flex-direction:column;
  gap:4px;
}
.address-list li:last-child{border-bottom:none;}
.address-list strong{color:var(--gold-light);}
.address-list span{color:#dce8ef;font-size:.95rem;}

.contact-form{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  gap:18px;
}
.contact-form h3{color:var(--navy);font-size:1.15rem;margin-bottom:4px;}
.contact-form label{
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:.92rem;
  font-weight:700;
  color:var(--navy);
}
.contact-form input,
.contact-form select,
.contact-form textarea{
  font-family:inherit;
  font-size:.98rem;
  padding:13px 16px;
  border-radius:10px;
  border:1px solid var(--border);
  background:var(--bg-alt);
  color:#1c2a34;
  resize:vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--gold);
}

/* ===== Footer ===== */
.site-footer{background:var(--navy-dark);color:#c9d4dc;}
.footer-inner{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:32px;
  padding:56px 24px 36px;
}
.footer-brand p{margin-top:12px;font-size:.9rem;color:#93a3ae;max-width:320px;}
.footer-links h4,.footer-contact h4{
  color:#fff;font-size:1rem;margin-bottom:16px;
}
.footer-links a,.footer-contact a{
  display:block;
  margin-bottom:10px;
  color:#a9b8c2;
  font-size:.92rem;
}
.footer-links a:hover,.footer-contact a:hover{color:var(--gold-light);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:18px 0;
  text-align:center;
  font-size:.85rem;
  color:#7c8b96;
}

/* ===== WhatsApp float ===== */
.whatsapp-float{
  position:fixed;
  bottom:24px;
  left:24px;
  z-index:300;
  width:58px;height:58px;
  background:#25D366;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 24px rgba(37,211,102,.45);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ===== Lightbox ===== */
.lightbox{
  position:fixed;inset:0;
  background:rgba(6,14,22,.95);
  z-index:500;
  display:none;
  align-items:center;
  justify-content:center;
}
.lightbox.is-open{display:flex;}
.lightbox img{
  max-width:88vw;
  max-height:84vh;
  border-radius:8px;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.lb-close{
  position:absolute;top:24px;left:24px;
  background:none;border:none;color:#fff;
  font-size:1.6rem;cursor:pointer;
}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.1);
  border:none;color:#fff;
  width:52px;height:52px;border-radius:50%;
  font-size:2rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s ease;
}
.lb-nav:hover{background:rgba(255,255,255,.22);}
.lb-prev{right:24px;}
.lb-next{left:24px;}

/* ===== Responsive ===== */
@media (max-width:960px){
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .about-media{order:-1;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr 1fr;}
}

@media (max-width:760px){
  .main-nav{
    position:fixed;
    top:78px;right:0;left:0;
    background:var(--navy-dark);
    flex-direction:column;
    padding:20px 24px;
    gap:16px;
    transform:translateY(-140%);
    transition:transform .3s ease;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .main-nav.is-open{transform:translateY(0);}
  .nav-toggle{display:flex;}
  .header-call{display:none;}
  .services-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;text-align:center;}
  .footer-brand p{margin-inline:auto;}
  .lb-prev{right:8px;}
  .lb-next{left:8px;}
}