/* =================================================================
   بوابة الخليج — التصميم العام للصفحة الرئيسية
   ================================================================= */
:root{
  --navy:#2a2a72;       /* اللون الأساسي من الشعار */
  --navy-deep:#1e1e5a;
  --navy-2:#3a3a8c;
  --teal:#2ba6c4;       /* اللون الثانوي */
  --teal-light:#5cc9e0;
  --bg:#f4f6fb;
  --card:#ffffff;
  --text:#1f2333;
  --muted:#6b7280;
  --line:#e6e9f2;
  --ok:#16a34a;
  --shadow:0 10px 30px rgba(42,42,114,.10);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Tajawal','Segoe UI',Tahoma,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.7;
  direction:rtl;
}
a{color:inherit;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 18px}

/* ---------- الهيدر ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:14px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:46px;width:auto;display:block}
.brand .b-text{font-weight:800;font-size:15px;color:var(--navy);line-height:1.25}
.brand .b-text small{display:block;font-weight:500;color:var(--muted);font-size:11px}
.nav-cta{
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:#fff;padding:10px 20px;border-radius:50px;font-weight:700;font-size:14px;
  box-shadow:var(--shadow);transition:.2s
}
.nav-cta:hover{transform:translateY(-2px)}

/* ---------- الهيرو ---------- */
.hero{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-deep) 60%,#15154a 100%);
  color:#fff;position:relative;overflow:hidden;padding:64px 0 120px
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 80% 20%,rgba(43,166,196,.25),transparent 45%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative}
.hero h1{font-size:38px;font-weight:800;margin-bottom:14px;line-height:1.3}
.hero p{font-size:17px;color:#d6d8f5;max-width:520px;margin-bottom:26px}
.hero .badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  padding:8px 16px;border-radius:50px;font-size:13px;font-weight:600}
.hero-banner{border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);border:4px solid rgba(255,255,255,.9)}
.hero-banner img{width:100%;display:block}

/* ---------- بطاقة الحجز ---------- */
.booking-wrap{margin-top:-80px;position:relative;z-index:5}
.booking-card{
  background:var(--card);border-radius:24px;box-shadow:var(--shadow);
  padding:30px;border:1px solid var(--line)
}
.booking-card h2{color:var(--navy);font-size:24px;margin-bottom:4px}
.booking-card .sub{color:var(--muted);margin-bottom:22px;font-size:14px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:700;font-size:14px;color:#374151}
.field input,.field select,.field textarea{
  padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:15px;background:#fafbff;transition:.15s
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(43,166,196,.12)
}
.duration-row{display:grid;grid-template-columns:1fr 1.3fr;gap:10px}
.time-row{display:grid;grid-template-columns:1fr 1fr 1.1fr;gap:8px}
.btn-submit{
  grid-column:1/-1;margin-top:6px;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:#fff;border:none;padding:15px;border-radius:14px;font-size:17px;font-weight:800;
  cursor:pointer;transition:.2s;box-shadow:var(--shadow)
}
.btn-submit:hover{transform:translateY(-2px);filter:brightness(1.07)}
.alert{padding:14px 16px;border-radius:12px;margin-bottom:16px;font-weight:600;display:none}
.alert.ok{background:#dcfce7;color:#166534;display:block}
.alert.err{background:#fee2e2;color:#991b1b;display:block}

/* ---------- الأقسام ---------- */
section.block{padding:70px 0}
.section-title{text-align:center;margin-bottom:46px}
.section-title h2{color:var(--navy);font-size:30px;font-weight:800}
.section-title p{color:var(--muted);margin-top:8px}

/* تواصل */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.info-card{background:var(--card);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid var(--line)}
.info-card h3{color:var(--navy);margin-bottom:18px;font-size:20px}
.info-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px dashed var(--line)}
.info-row:last-child{border-bottom:none}
.info-row .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;flex-shrink:0}
.info-row .ic svg{width:22px;height:22px}
.info-row a,.info-row span{font-weight:600;font-size:15px;direction:ltr;unicode-bidi:plaintext}
.info-row .lbl{color:var(--muted);font-size:12px;font-weight:500;display:block}
.socials{display:flex;gap:12px;margin-top:8px}
.soc{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;transition:.2s}
.soc:hover{transform:translateY(-3px)}
.soc.ig{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}
.soc.fb{background:#1877f2}
.soc.mp{background:#34a853}
.soc svg{width:24px;height:24px}
.map-embed{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:100%;min-height:320px;border:1px solid var(--line)}
.map-embed iframe{width:100%;height:100%;border:0;min-height:320px}

/* فوتر */
.site-footer{background:var(--navy-deep);color:#cfd2f0;padding:40px 0;text-align:center}
.site-footer img{height:44px;margin-bottom:14px;opacity:.95}
.site-footer p{font-size:14px;opacity:.8}
.admin-link{display:inline-block;margin-top:14px;color:var(--teal-light);font-size:13px;font-weight:600}

/* ريسبونسف */
@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .hero-banner{order:-1}
  .hero h1{font-size:30px}
  .form-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .brand .b-text{font-size:13px}
}