/* ===== SMP LUXURY DESIGN SYSTEM v1.0 ===== */
:root{
  --bg:#08080b; --bg2:#0e0e14; --card:#12121a;
  --white:#ffffff; --muted:#a7a7b3; --muted2:#6e6e7a;
  --gold:#d4af37; --gold2:#f1d27a; --bronze:#b08d57;
  --blue:#2f7bff; --purple:#7c3aed; --emerald:#10b981; --cyan:#22d3ee;
  --glass:rgba(255,255,255,.06); --glass2:rgba(255,255,255,.09);
  --border:rgba(255,255,255,.12); --border-gold:rgba(212,175,55,.35);
  --shadow:0 20px 60px rgba(0,0,0,.5);
  --r:18px; --r-sm:12px;
  --font:'Segoe UI',Tahoma,Arial,sans-serif;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100vw}
body{background:var(--bg);color:var(--white);font-family:var(--font);line-height:1.9;font-size:16px;min-height:100vh}
/* ambient background */
body::before{content:"";position:fixed;inset:0;z-index:-2;
background:
 radial-gradient(700px 400px at 85% -5%,rgba(212,175,55,.14),transparent 60%),
 radial-gradient(800px 500px at 10% 20%,rgba(47,123,255,.14),transparent 60%),
 radial-gradient(700px 500px at 50% 90%,rgba(124,58,237,.12),transparent 60%),
 linear-gradient(180deg,#08080b,#0c0c13 40%,#08080b);
}
body::after{content:"";position:fixed;inset:0;z-index:-1;backdrop-filter:blur(0px);pointer-events:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),92%);margin-inline:auto}
section{padding:72px 0}
/* ---------- NAVBAR ---------- */
.navbar{position:sticky;top:0;z-index:100;background:rgba(8,8,12,.72);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;letter-spacing:.3px}
.logo-mark{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-weight:900;color:#0a0a0a;background:linear-gradient(135deg,var(--gold2),var(--gold) 40%,var(--bronze));box-shadow:0 0 24px rgba(212,175,55,.45)}
.logo small{display:block;font-size:11px;color:var(--muted);font-weight:400;line-height:1.3}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{padding:9px 13px;border-radius:10px;font-size:14.5px;color:#dcdce4;transition:.25s;border:1px solid transparent}
.nav-links a:hover,.nav-links a.active{background:var(--glass2);border-color:var(--border);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:14px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.25s;min-height:48px}
.btn-gold{background:linear-gradient(135deg,#f3d67c,#d4af37 55%,#9a7a2e);color:#111;box-shadow:0 8px 30px rgba(212,175,55,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(212,175,55,.5)}
.btn-ghost{background:rgba(255,255,255,.07);border-color:var(--border);color:#fff;backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
.btn-blue{background:linear-gradient(135deg,#5b9bff,#2f7bff);color:#fff;box-shadow:0 8px 30px rgba(47,123,255,.35)}
.burger{display:none;background:var(--glass2);border:1px solid var(--border);color:#fff;border-radius:12px;width:48px;height:48px;font-size:22px;cursor:pointer}
.mobile-menu{display:none;background:rgba(10,10,16,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 4%}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:14px;border-radius:12px;border-bottom:1px solid rgba(255,255,255,.06)}
.mobile-menu a:hover{background:var(--glass2)}
/* ---------- HERO / HEADS ---------- */
.hero{padding:70px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;background:rgba(212,175,55,.12);border:1px solid var(--border-gold);color:var(--gold2);font-size:13px;font-weight:700}
h1{font-size:clamp(30px,5vw,54px);line-height:1.35;margin:18px 0 14px;font-weight:900}
h1 .grad,h2 .grad{background:linear-gradient(90deg,var(--gold2),var(--gold),var(--bronze));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(24px,3.4vw,36px);line-height:1.5;margin-bottom:12px;font-weight:800}
h3{font-size:19px;margin-bottom:8px}
.lead{color:#d6d6de;font-size:17px;max-width:60ch}
.section-sub{color:var(--muted);max-width:70ch;margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-visual{position:relative}
.hero-img-wrap{border-radius:22px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);position:relative;background:linear-gradient(135deg,#1a1a26,#0e2a5a 50%,#2a1a4a)}
.hero-ph{aspect-ratio:4/4.4;display:grid;place-items:center;text-align:center;padding:30px;background:
 radial-gradient(400px 300px at 50% 20%,rgba(212,175,55,.25),transparent 65%),
 radial-gradient(500px 400px at 50% 90%,rgba(47,123,255,.25),transparent 65%),
 linear-gradient(160deg,#17171f,#0f1526 55%,#1a1230)}
.hero-ph .big{font-size:64px}
.hero-ph p{color:#cfcfda;font-size:14px}
/* glass card */
.glass{background:var(--glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);padding:26px;transition:.3s;position:relative;overflow:hidden}
.glass:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.22);box-shadow:0 26px 70px rgba(0,0,0,.6),0 0 30px rgba(212,175,55,.12)}
.glass::before{content:"";position:absolute;inset:0 0 auto 0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);pointer-events:none}
.glass.gold{border-color:var(--border-gold);box-shadow:var(--shadow),0 0 34px rgba(212,175,55,.14)}
.glass.blue{border-color:rgba(47,123,255,.35)} .glass.purple{border-color:rgba(124,58,237,.4)}
.glass.green{border-color:rgba(16,185,129,.35)} .glass.cyan{border-color:rgba(34,211,238,.3)}
.hero-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.mini-stat{text-align:center;padding:16px 8px}
.mini-stat b{font-size:24px;color:var(--gold2);display:block}
.mini-stat span{font-size:13px;color:var(--muted)}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:24px;margin-bottom:14px;background:rgba(255,255,255,.08);border:1px solid var(--border)}
.icon.g{background:linear-gradient(135deg,rgba(212,175,55,.35),rgba(212,175,55,.1));border-color:var(--border-gold)}
.icon.b{background:linear-gradient(135deg,rgba(47,123,255,.4),rgba(47,123,255,.1));border-color:rgba(47,123,255,.4)}
.icon.p{background:linear-gradient(135deg,rgba(124,58,237,.45),rgba(124,58,237,.12));border-color:rgba(124,58,237,.45)}
.icon.e{background:linear-gradient(135deg,rgba(16,185,129,.4),rgba(16,185,129,.1));border-color:rgba(16,185,129,.4)}
.card-meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.tag{font-size:12px;padding:5px 12px;border-radius:100px;background:rgba(255,255,255,.08);border:1px solid var(--border);color:#d5d5df}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;padding:30px 16px}
.stat b{font-size:clamp(28px,3.5vw,42px);background:linear-gradient(90deg,var(--gold2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
/* page head */
.page-head{padding:60px 0 20px;text-align:center}
.page-head p{color:var(--muted);max-width:70ch;margin:0 auto}
/* timeline */
.timeline{display:grid;gap:16px;margin-top:26px}
.step{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:start;padding:24px}
.step-num{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-weight:900;font-size:20px;background:linear-gradient(135deg,var(--gold2),var(--bronze));color:#111;box-shadow:0 0 24px rgba(212,175,55,.35)}
.step:nth-child(even) .step-num{background:linear-gradient(135deg,#5b9bff,#2f7bff);color:#fff;box-shadow:0 0 24px rgba(47,123,255,.35)}
/* BA slider */
.ba-slider{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--border);user-select:none;touch-action:pan-y;background:#111;direction:ltr}
.ba-track{position:relative;aspect-ratio:16/10;overflow:hidden}
.ba-img{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.ba-after{background:linear-gradient(135deg,#1c2b1f,#0f3d2e 55%,#0a2e4a);z-index:1}
.ba-before{background:linear-gradient(135deg,#2b2b33,#3a2f18 55%,#4a3a10);z-index:2;overflow:hidden}
.ba-handle{position:absolute;top:0;bottom:0;width:3px;background:#fff;z-index:5;box-shadow:0 0 18px rgba(255,255,255,.8);cursor:ew-resize}
.ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:#fff;color:#111;display:grid;place-items:center;font-weight:900;box-shadow:0 6px 24px rgba(0,0,0,.5)}
.ba-label{position:absolute;top:14px;padding:6px 14px;border-radius:100px;font-size:12px;font-weight:800;z-index:4;background:rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px)}
.ba-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba-before{position:absolute;top:0;bottom:0;left:0;z-index:2;overflow:hidden;border-right:0}
.ba-fill{position:absolute;top:0;bottom:0;left:0;height:100%}
/* before/after pairs in cards */
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.pair figure{margin:0;position:relative;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.12)}
.pair img{width:100%;aspect-ratio:4/3.2;object-fit:cover;display:block}
.pair figcaption{position:absolute;bottom:8px;right:8px;font-size:11.5px;font-weight:800;background:rgba(0,0,0,.65);border:1px solid rgba(255,255,255,.25);padding:3px 12px;border-radius:100px;backdrop-filter:blur(6px)}
.pair figure:first-child figcaption{background:rgba(120,60,10,.7);border-color:rgba(212,175,55,.5)}
.pair figure:last-child figcaption{background:rgba(10,90,60,.7);border-color:rgba(16,185,129,.5)}
.case-card{transition:.3s}
.case-card:hover{transform:translateY(-5px)}
.case-card .pair img{transition:transform .4s ease}
.case-card:hover .pair img{transform:scale(1.04)}
/* gallery */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.filter-btn{padding:10px 20px;border-radius:100px;background:var(--glass);border:1px solid var(--border);color:#ddd;cursor:pointer;font-size:14px;transition:.2s}
.filter-btn.active,.filter-btn:hover{background:linear-gradient(135deg,rgba(212,175,55,.4),rgba(212,175,55,.15));border-color:var(--border-gold);color:#fff}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case-ph{border-radius:14px;aspect-ratio:16/10;display:grid;place-items:center;margin-bottom:14px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(135deg,#23232e,#2c2413 60%,#12324a);position:relative;overflow:hidden}
.case-ph::after{content:"PLACEHOLDER — صورة مؤقتة";position:absolute;bottom:10px;font-size:11px;background:rgba(0,0,0,.6);padding:4px 12px;border-radius:100px;border:1px solid rgba(255,255,255,.2);color:#eee}
/* modal */
.modal{position:fixed;inset:0;z-index:200;display:none;place-items:center;background:rgba(0,0,0,.8);backdrop-filter:blur(10px);padding:20px}
.modal.open{display:grid}
.modal-box{width:min(860px,100%);max-height:90vh;overflow:auto}
/* faq */
.faq-item{margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;background:transparent;border:0;color:#fff;font-size:16px;font-weight:700;text-align:right;padding:20px 22px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;font-family:inherit}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:#c9c9d4;padding:0 22px}
.faq-item.open .faq-a{padding-bottom:20px}
.faq-item .plus{width:32px;height:32px;flex:none;border-radius:50%;display:grid;place-items:center;background:rgba(212,175,55,.18);border:1px solid var(--border-gold);color:var(--gold2)}
/* forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-size:13.5px;color:#d5d5df;font-weight:700}
input,select,textarea{background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:12px;padding:13px 15px;color:#fff;font-size:15px;font-family:inherit;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18)}
select option{background:#15151d}
.alert{display:none;padding:14px 18px;border-radius:12px;margin-top:14px;font-size:14px}
.alert.ok{display:block;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.5);color:#a7f3d0}
.alert.err{display:block;background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.5);color:#fecaca}
/* reviews */
.stars{color:var(--gold2);letter-spacing:2px;font-size:16px}
/* footer */
footer{margin-top:40px;border-top:1px solid var(--border);background:rgba(8,8,12,.85);backdrop-filter:blur(16px);padding:56px 0 22px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.foot-grid h4{font-size:15px;margin-bottom:14px;color:var(--gold2)}
.foot-grid a{display:block;color:#b9b9c4;font-size:14px;padding:5px 0}
.foot-grid a:hover{color:#fff}
.foot-bottom{margin-top:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted2);font-size:13px}
.socials{display:flex;gap:10px;margin-top:14px}
.soc{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--glass2);border:1px solid var(--border);font-size:18px}
.soc:hover{border-color:var(--border-gold)}
.cta-band{border-radius:24px;padding:50px 30px;text-align:center;background:linear-gradient(135deg,rgba(212,175,55,.18),rgba(47,123,255,.14) 50%,rgba(124,58,237,.16));border:1px solid var(--border-gold)}
/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
/* whatsapp float */
.wa-float{position:fixed;bottom:22px;left:22px;z-index:90;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:28px;background:linear-gradient(135deg,#25d366,#128c7e);box-shadow:0 10px 34px rgba(37,211,102,.45);border:2px solid rgba(255,255,255,.3)}
table.price{width:100%;border-collapse:collapse;font-size:14.5px}
table.price td,table.price th{padding:13px;border-bottom:1px solid rgba(255,255,255,.08);text-align:right}
.check{color:var(--emerald);font-weight:900}
/* responsive */
@media(max-width:1024px){.g4{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:860px){
 .nav-links{display:none}.burger{display:block}.btn-nav{display:none}
 .hero-grid{grid-template-columns:1fr}.g3,.g2{grid-template-columns:1fr}
 .form-grid{grid-template-columns:1fr}.hero-mini{grid-template-columns:repeat(3,1fr)}
 section{padding:52px 0}
}
@media(max-width:560px){.gallery{grid-template-columns:1fr}.g4{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr}.step{grid-template-columns:1fr}.step-num{width:52px;height:52px}}
@media(min-width:1900px){body{font-size:18px}:root{--max:1400px}}