:root{--bg:#f6f9fd;--surf:#fff;--tx:#14213d;--mut:#5b6b85;--pri:#0b5ed7;--pri2:#0a3d91;--acc:#ff8a00;--wa:#16a34a;--bd:#e1e8f2;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0c1424;--surf:#141f35;--tx:#eaf0fb;--mut:#9fb0cc;--pri:#4d8dff;--pri2:#1b3a73;--bd:#243350}}
:root[data-theme="dark"]{--bg:#0c1424;--surf:#141f35;--tx:#eaf0fb;--mut:#9fb0cc;--pri:#4d8dff;--pri2:#1b3a73;--bd:#243350}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;font-family:Tajawal,Tahoma,Arial,sans-serif;background:var(--bg);color:var(--tx);line-height:1.8;padding-bottom:76px}
a{text-decoration:none;color:inherit}
.wrap{max-width:1100px;margin:auto;padding:0 18px}

/* Header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surf);border-bottom:1px solid var(--bd)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:1.15rem;color:var(--pri)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-weight:700;font-size:1.05rem;border:0;cursor:pointer;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.call{background:var(--acc);color:#1a1000}
.wa{background:var(--wa);color:#fff}

/* Hero */
.hero{background:linear-gradient(135deg,var(--pri2),var(--pri));color:#fff;padding:56px 0 64px}
.hg{display:grid;gap:28px;align-items:center}
.himg{width:100%;height:auto;border-radius:16px;border:3px solid rgba(255,255,255,.3)}
@media(min-width:900px){.hg{grid-template-columns:1.1fr 1fr}}
.hero h1{font-size:clamp(1.7rem,5vw,2.9rem);line-height:1.4;margin:0 0 14px;font-weight:800}
.hero p{font-size:1.1rem;max-width:620px;opacity:.95;margin:0 0 24px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;font-size:.95rem}
.badges span{background:rgba(255,255,255,.16);padding:6px 14px;border-radius:99px}

/* Sections */
section{padding:54px 0}
h2{font-size:clamp(1.4rem,3.5vw,2rem);margin:0 0 8px;text-align:center}
.sub{text-align:center;color:var(--mut);margin:0 0 30px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:var(--surf);border:1px solid var(--bd);border-radius:16px;padding:22px}
.card .ic{font-size:2rem}
.card h3{margin:6px 0;font-size:1.15rem}
.card p{margin:0;color:var(--mut);font-size:.98rem}
.steps .card{text-align:center}
.num{width:42px;height:42px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center;margin:0 auto 8px;font-weight:800}
.areas{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.areas span{background:var(--surf);border:1px solid var(--bd);padding:8px 18px;border-radius:99px;font-weight:500}

/* FAQ */
details{background:var(--surf);border:1px solid var(--bd);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}
details p{margin:8px 0 0;color:var(--mut)}

/* Contact */
.band{background:var(--pri2);color:#fff;text-align:center;border-radius:20px;padding:36px 20px}
.band h2{color:#fff}
.band .cta{justify-content:center;margin-top:16px}
form{display:grid;gap:10px;max-width:460px;margin:20px auto 0}
input,select{padding:13px;border-radius:10px;border:1px solid var(--bd);font:inherit;background:var(--surf);color:var(--tx)}

/* Footer + mobile bar */
footer{padding:26px 0;text-align:center;color:var(--mut);font-size:.9rem;border-top:1px solid var(--bd)}
.bar{position:fixed;inset:auto 0 0 0;z-index:30;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surf);border-top:1px solid var(--bd)}
.bar a{flex:1;padding:13px;border-radius:12px;text-align:center;font-weight:800}
@media(min-width:900px){body{padding-bottom:0}.bar{display:none}}