/* FixJo — صيانة أجهزة منزلية — عمان والزرقاء
   لا خطوط خارجية، لا مكتبات خارجية — سرعة أقصى */
:root{
  --navy:#132238;
  --navy-2:#1C3350;
  --steel:#3D6C8A;
  --amber:#F2A63D;
  --amber-dark:#D6862B;
  --bg:#F5F7F9;
  --surface:#FFFFFF;
  --text:#1B2430;
  --muted:#5B6572;
  --border:#E3E7EC;
  --ok:#2E8B57;
  --danger:#C1432B;
  --radius:14px;
  --shadow:0 6px 24px rgba(19,34,56,.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans Arabic", Tahoma, Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--font); line-height:1.7; font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%; display:block}
a{color:var(--steel); text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible, button:focus-visible, summary:focus-visible{outline:3px solid var(--amber); outline-offset:2px}
.container{max-width:1120px; margin:0 auto; padding:0 20px}
.visually-hidden{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}

/* ===== Header ===== */
.site-header{background:var(--navy); position:sticky; top:0; z-index:50; box-shadow:0 2px 10px rgba(0,0,0,.15)}
.site-header .bar{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:14px 0}
.brand{display:flex; align-items:center; gap:10px; color:#fff; font-weight:800; font-size:1.25rem}
.brand .mark{width:38px; height:38px; flex:0 0 auto}
.brand small{display:block; font-weight:500; font-size:.7rem; color:#B9C6D6}
.nav-toggle{display:none}
.nav-toggle-label{display:none; cursor:pointer; padding:8px}
.main-nav{display:flex; align-items:center; gap:22px}
.main-nav a{color:#DCE4EC; font-weight:600; font-size:.95rem}
.main-nav a:hover{color:#fff; text-decoration:none}
.main-nav .dropdown{position:relative}
.main-nav .dropdown-panel{
  display:none; position:absolute; top:calc(100% + 12px); right:0; background:var(--surface);
  border-radius:var(--radius); box-shadow:var(--shadow); padding:10px; min-width:200px; border:1px solid var(--border);
}
.main-nav .dropdown:hover .dropdown-panel, .main-nav .dropdown:focus-within .dropdown-panel{display:block}
.dropdown-panel a{display:block; color:var(--text); padding:8px 10px; border-radius:8px; font-weight:500}
.dropdown-panel a:hover{background:var(--bg); text-decoration:none}
.header-cta{display:flex; align-items:center; gap:10px}
.btn{display:inline-flex; align-items:center; gap:8px; padding:10px 18px; border-radius:999px; font-weight:700; font-size:.92rem; border:2px solid transparent; cursor:pointer}
.btn-amber{background:var(--amber); color:var(--navy)}
.btn-amber:hover{background:var(--amber-dark); text-decoration:none}
.btn-outline{background:transparent; color:#fff; border-color:#3C5776}
.btn-outline:hover{border-color:#fff; text-decoration:none}
.btn-wa{background:#25D366; color:#fff}
.btn-wa:hover{background:#1EBE5A; text-decoration:none}

/* ===== Breadcrumb ===== */
.breadcrumb{font-size:.85rem; color:var(--muted); padding:14px 0 0}
.breadcrumb a{color:var(--muted)}
.breadcrumb span[aria-hidden]{margin:0 6px}

/* ===== Hero / control panel ===== */
.hero{background:linear-gradient(180deg,var(--navy) 0%, var(--navy-2) 100%); color:#fff; padding:44px 0 40px}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center}
.hero h1{font-size:clamp(1.7rem,3.4vw,2.5rem); margin:0 0 14px; font-weight:800; line-height:1.3}
.hero p.lead{color:#C9D4E0; font-size:1.05rem; margin:0 0 22px; max-width:52ch}
.hero .cta-row{display:flex; flex-wrap:wrap; gap:12px}
.trust-strip{display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:24px}
.trust-strip span{display:flex; align-items:center; gap:8px; color:#DCE4EC; font-size:.85rem; font-weight:600}
.trust-strip svg{width:18px; height:18px; flex:0 0 auto}

/* control panel signature element */
.panel{background:#0F1D30; border:1px solid #274363; border-radius:20px; padding:22px; box-shadow:inset 0 0 0 1px rgba(255,255,255,.03), 0 20px 40px rgba(0,0,0,.35)}
.panel-title{color:#8CA3BE; font-size:.78rem; letter-spacing:.08em; margin:0 0 14px; font-weight:700}
.dial-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.dial{
  background:#152A44; border:1px solid #2D4B6D; border-radius:16px; padding:16px;
  color:#fff; display:flex; flex-direction:column; align-items:center; gap:8px; text-align:center;
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
}
.dial svg{width:34px; height:34px}
.dial span{font-size:.85rem; font-weight:700}
.dial:hover{transform:translateY(-4px) rotate(-1deg); border-color:var(--amber); background:#1A3255; text-decoration:none}

/* ===== Sections ===== */
section{padding:44px 0}
.section-alt{background:var(--surface)}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem); margin:0 0 8px; font-weight:800}
h2 + p.section-lead{color:var(--muted); margin:0 0 26px; max-width:70ch}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}

/* cards */
.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:22px}
.device-card{display:flex; flex-direction:column; gap:10px; text-align:center; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:24px 16px; transition:box-shadow .15s ease, transform .15s ease}
.device-card:hover{box-shadow:var(--shadow); transform:translateY(-3px); text-decoration:none}
.device-card svg{width:40px; height:40px; margin:0 auto; color:var(--steel)}
.device-card strong{color:var(--text); font-size:1.05rem}
.device-card small{color:var(--muted)}

.brand-chip{display:flex; flex-direction:column; align-items:center; gap:6px; background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:16px 10px; text-align:center}
.brand-chip:hover{border-color:var(--steel); text-decoration:none}
.brand-chip strong{color:var(--text); font-size:.95rem}
.brand-chip small{color:var(--muted); font-size:.75rem}

/* faults list */
.fault-list{display:grid; gap:12px}
.fault-item{background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:16px 18px; display:flex; gap:14px; align-items:flex-start}
.fault-item .num{flex:0 0 auto; width:30px; height:30px; border-radius:50%; background:var(--navy); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.85rem}
.fault-item strong{display:block; margin-bottom:3px}
.fault-item p{margin:0; color:var(--muted); font-size:.92rem}

/* process steps */
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.step{text-align:center}
.step .step-num{width:44px; height:44px; border-radius:50%; background:var(--amber); color:var(--navy); font-weight:800; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; font-size:1.05rem}
.step strong{display:block; margin-bottom:6px}
.step p{margin:0; color:var(--muted); font-size:.9rem}

/* coverage */
.coverage-cols{display:grid; grid-template-columns:1fr 1fr; gap:24px}
.coverage-cols h3{margin:0 0 10px; font-size:1.05rem}
.tag-row{display:flex; flex-wrap:wrap; gap:8px}
.tag{background:var(--bg); border:1px solid var(--border); border-radius:999px; padding:6px 14px; font-size:.85rem; color:var(--text)}

/* FAQ */
.faq details{background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:4px 18px; margin-bottom:10px}
.faq summary{cursor:pointer; font-weight:700; padding:14px 0; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; font-size:1.4rem; color:var(--steel); font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{margin:0 0 16px; color:var(--muted)}

/* related links */
.related-links{display:flex; flex-wrap:wrap; gap:10px}
.related-links a{background:var(--surface); border:1px solid var(--border); padding:9px 16px; border-radius:999px; font-size:.88rem; font-weight:600; color:var(--text)}
.related-links a:hover{border-color:var(--steel); text-decoration:none}

/* CTA banner */
.cta-banner{background:var(--navy); color:#fff; border-radius:20px; padding:36px; display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap}
.cta-banner h2{color:#fff; margin:0 0 6px}
.cta-banner p{margin:0; color:#C9D4E0}

/* footer */
.site-footer{background:var(--navy); color:#B9C6D6; padding:48px 0 100px; margin-top:20px}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:28px}
.footer-grid h4{color:#fff; font-size:.95rem; margin:0 0 14px}
.footer-grid ul{list-style:none; margin:0; padding:0; display:grid; gap:8px}
.footer-grid a{color:#B9C6D6; font-size:.88rem}
.footer-grid a:hover{color:#fff}
.footer-bottom{border-top:1px solid #274363; margin-top:34px; padding-top:20px; font-size:.82rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px}

/* sticky mobile call bar */
.mobile-bar{display:none}
@media(max-width:880px){
  .mobile-bar{
    display:flex; position:fixed; bottom:0; left:0; right:0; z-index:60; background:var(--surface);
    box-shadow:0 -4px 18px rgba(0,0,0,.12); padding:10px 14px; gap:10px;
  }
  .mobile-bar a{flex:1; justify-content:center}
}

/* map embed */
.map-wrap{border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); box-shadow:var(--shadow)}
.map-wrap iframe{width:100%; height:320px; border:0; display:block}

/* ===== Responsive ===== */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3, .grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .coverage-cols{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .main-nav{
    position:fixed; inset:0 0 0 auto; width:82%; max-width:320px; background:var(--navy);
    flex-direction:column; align-items:flex-start; padding:90px 24px 24px; gap:6px;
    transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;
  }
  .main-nav a{padding:12px 0; width:100%}
  .main-nav .dropdown-panel{position:static; display:block !important; background:transparent; box-shadow:none; border:none; padding:0 0 0 14px}
  .nav-toggle:checked ~ .main-nav{transform:translateX(0)}
  .nav-toggle-label{display:block; color:#fff}
  .nav-toggle-label svg{width:26px; height:26px}
  .header-cta .btn-outline{display:none}
  .grid-3, .grid-4, .grid-2{grid-template-columns:1fr}
  .dial-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none !important; animation:none !important}
}