:root{
  --bg:#0b4f5c;
  --bg2:#083a44;
  --teal:#0a7c8a;
  --teal2:#0e6a76;
  --orange:#f28c00;
  --text:#0a1b1f;
  --muted:#5b6b70;
  --card:#ffffff;
  --line:rgba(0,0,0,.08);
  --shadow: 0 20px 50px rgba(0,0,0,.14);
  --radius:18px;
  --container:1200px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: "Tajawal", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
html[data-lang="en"] body{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
}

a{color:inherit}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 18px}
.mt12{margin-top:12px}
.w100{width:100%}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:16px;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-logo{width:44px;height:44px;object-fit:contain}
.brand-title{font-weight:800;font-size:15px}
.brand-sub{font-size:12px;color:var(--muted);margin-top:2px}

.nav{display:flex;gap:18px;margin-inline:auto}
.nav-link{
  text-decoration:none;
  font-weight:700;
  color:#18343a;
  opacity:.9;
  padding:8px 10px;
  border-radius:12px;
}
.nav-link:hover{background:rgba(10,124,138,.08)}
.nav-link.active{color:var(--teal);}

.header-actions{display:flex;gap:10px;align-items:center}
.burger{
  display:none;
  background:transparent;border:0;cursor:pointer;
  width:44px;height:44px;border-radius:12px;
  margin-inline-start:6px;
}
.burger:hover{background:rgba(0,0,0,.05)}
.burger span{display:block;height:2px;background:#16363d;margin:7px 10px;border-radius:2px}

.lang-pill{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:34px;border-radius:999px;
  border:1px solid rgba(10,124,138,.25);
  font-weight:800;
  color:var(--teal);
}

/* Mobile nav */
.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line)}
.mobile-nav .container{padding:14px 18px}
.mobile-link{display:block;padding:12px 10px;border-radius:12px;text-decoration:none;font-weight:800}
.mobile-link:hover{background:rgba(10,124,138,.08)}
.mobile-actions{display:grid;gap:10px;margin-top:12px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  padding:12px 16px;border-radius:999px;
  text-decoration:none;font-weight:800;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 14px 30px rgba(242,140,0,.25)}
.btn-primary:hover{box-shadow:0 16px 34px rgba(242,140,0,.32)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.btn-outline:hover{background:rgba(255,255,255,.12)}
.btn-ghost{background:transparent;color:#18343a;border-color:rgba(0,0,0,.08)}
.btn-ghost:hover{background:rgba(0,0,0,.05)}

/* Hero */
.hero{
  position:relative;
  min-height:72vh;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("https://aircare-co.com/images/2026/shutterstock_201437864.jpg");
  background-size:cover;
  background-position:center;
  transform:scale(1.02);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(7,56,66,.92) 0%, rgba(7,56,66,.72) 55%, rgba(7,56,66,.55) 100%);
}
html[data-lang="en"] .hero-overlay{
  background:linear-gradient(270deg, rgba(7,56,66,.92) 0%, rgba(7,56,66,.72) 55%, rgba(7,56,66,.55) 100%);
}

.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.2fr .9fr;
  gap:26px;
  padding:56px 0;
}
.hero-content{color:#fff}
.hero-content h1{font-size:48px;line-height:1.2;margin:0 0 10px;font-weight:900}
.hero-sub{opacity:.92;margin:0 0 16px;font-size:16px}

.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 18px}
.badge{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  padding:8px 12px;border-radius:999px;
  font-weight:800;font-size:12px;
}

.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

.hero-app{margin-top:22px}
.hero-app-title{font-weight:900}
.hero-app-sub{opacity:.9;font-size:13px;margin-top:2px}
.store-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;align-items:center}
.store-btn img{height:44px;width:auto;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,.18))}
.store-btn:nth-child(2) img{height:52px}

/* Hero side */
.hero-side{position:relative}
.hero-side-img{
  width:100%;
  height:340px;
  border-radius:var(--radius);
  object-fit:cover;
  box-shadow:var(--shadow);
}
.hero-side-card{
  position:absolute;
  bottom:-16px;
  inset-inline-start:18px;
  background:rgba(255,255,255,.92);
  border:1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(10px);
  padding:14px 16px;
  border-radius:16px;
  box-shadow:0 16px 30px rgba(0,0,0,.14);
  max-width:72%;
}
.card-title{font-weight:900;color:#0b2a31}
.card-sub{font-size:12px;color:#3e555b;margin-top:2px}

/* Stats */
.stats{background:linear-gradient(180deg, var(--teal2) 0%, var(--bg2) 100%)}
.stats-inner{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  padding:28px 0;
  color:#fff;
}
.stat{padding:10px 6px;text-align:center}
.stat-num{
  font-size:42px;font-weight:1000;letter-spacing:.5px;
  display:flex;gap:6px;align-items:baseline;justify-content:center
}
.plus{font-size:22px;opacity:.9}
.stat-label{opacity:.92;font-weight:700;font-size:13px}

/* Sections */
.section{padding:56px 0}
.section.alt{background:#f7fafb}
.section-head h2{margin:0;font-size:30px;font-weight:1000}
.section-head p{margin:8px 0 0;color:var(--muted);font-weight:700}

.grid3{
  margin-top:20px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.06);
}
.icon{font-size:26px}
.card h3{margin:10px 0 6px;font-size:18px;font-weight:1000}
.card p{margin:0;color:var(--muted);font-weight:600}
.link{display:inline-block;margin-top:12px;color:var(--teal);font-weight:900;text-decoration:none}
.link:hover{text-decoration:underline}

.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:22px;
  align-items:center;
}
.split-text h2{margin:0 0 10px;font-size:30px;font-weight:1000}
.split-text p{margin:0;color:#2c3f44;font-weight:600}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.pill{
  background:rgba(10,124,138,.08);
  border:1px solid rgba(10,124,138,.16);
  padding:8px 12px;border-radius:999px;
  font-weight:900;color:var(--teal);
}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}

.media-img{
  width:100%;
  height:320px;
  border-radius:var(--radius);
  object-fit:cover;
  box-shadow:var(--shadow);
}

/* CTA */
.cta{
  background:linear-gradient(135deg, var(--teal) 0%, var(--bg2) 100%);
  color:#fff;
  border-radius:22px;
  padding:22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  box-shadow:var(--shadow);
}
.cta h2{margin:0;font-size:24px;font-weight:1000}
.cta p{margin:6px 0 0;opacity:.92;font-weight:600}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.cta .btn-outline{border-color:rgba(255,255,255,.65)}
.cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.25)}
.cta .btn-ghost:hover{background:rgba(255,255,255,.12)}

/* Footer */
.site-footer{background:#06313a;color:#d8ecef;margin-top:20px}
.footer-grid{
  padding:34px 0;
  display:grid;
  grid-template-columns: 1.2fr .9fr .9fr 1.2fr;
  gap:18px;
}
.footer-brand{display:flex;gap:12px;align-items:flex-start}
.footer-logo{width:46px;height:46px;object-fit:contain}
.footer-title{font-weight:1000}
.footer-sub{opacity:.85;margin-top:6px;font-weight:600;font-size:13px}
.footer-head{font-weight:1000;margin-bottom:10px}
.footer-link{display:block;text-decoration:none;opacity:.9;margin:8px 0;font-weight:700}
.footer-link:hover{opacity:1;text-decoration:underline}
.footer-legal{font-weight:700;opacity:.9}
.footer-legal .muted{opacity:.9;margin-top:10px;font-weight:600;font-size:12px}
.subsidiaries{margin:8px 0 0;padding:0 18px;font-weight:800}
.subsidiaries li{margin:6px 0;opacity:.92}

.social{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.social-ico{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:36px;border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  text-decoration:none;font-weight:1000;
}
.social-ico:hover{background:rgba(255,255,255,.10)}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);
  padding:14px 0 18px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-weight:700;
}
.small{opacity:.9}

/* Reveal Animations */
.reveal{
  opacity:0;
  transform:translateY(12px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.show{opacity:1;transform:translateY(0)}

/* Responsive */
@media (max-width: 980px){
  .nav{display:none}
  .burger{display:block}
  .mobile-nav.open{display:block}
  .hero-inner{grid-template-columns:1fr;gap:22px}
  .hero-content h1{font-size:38px}
  .hero-side-card{max-width:86%}
  .stats-inner{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .cta{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
}