/* ===== أركون للمقاولات — أسود وذهبي ===== */
:root{
  --black:#08202f; --ink:#0b2638; --panel:#0f2d42; --line-d:rgba(255,255,255,.09);
  --gold:#c29d5b; --gold-2:#d6b97f; --gold-d:#987437;
  --bone:#f4f1ea; --paper:#fbfaf6; --white:#fff;
  --text:#161618; --muted:#66686d; --muted-d:#a5a7ab; --line:#e4dfd3;
  --wa:#1fa855;
  --f-head:"Alexandria","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --f-body:"IBM Plex Sans Arabic",Tahoma,Arial,sans-serif;
  --wrap:1200px; --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);background:var(--paper);color:var(--text);line-height:1.8;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:700;line-height:1.3;letter-spacing:-.2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{padding:110px 0;position:relative}
@media(max-width:760px){section{padding:76px 0}.wrap{padding:0 18px}}
svg{flex:none}

/* section tones */
.sec-dark{background:var(--black);color:#fff}
.sec-light{background:var(--paper)}
.sec-bone{background:var(--bone)}

/* headings */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--f-head);font-weight:500;font-size:.92rem;color:var(--gold-d);margin-bottom:14px;letter-spacing:.3px}
.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}
.sec-dark .eyebrow{color:var(--gold)}
h2{font-size:clamp(1.75rem,3.6vw,2.75rem);margin-bottom:14px}
.lead{color:var(--muted);font-size:1.06rem;max-width:620px}
.sec-dark .lead{color:var(--muted-d)}
.sec-head{margin-bottom:56px}
.sec-head.center{text-align:center}
.sec-head.center .eyebrow::after{content:"";width:34px;height:1px;background:currentColor}
.sec-head.center .lead{margin:0 auto}
.sec-head.split{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;font-family:var(--f-head);font-weight:500;font-size:.98rem;border-radius:2px;transition:background .25s,color .25s,border-color .25s,transform .2s;white-space:nowrap}
.btn svg{width:19px;height:19px}
.btn:active{transform:translateY(1px)}
.btn-gold{background:var(--gold);color:var(--black)}
.btn-gold:hover{background:var(--gold-2)}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-line-gold{border:1px solid var(--gold);color:var(--gold);padding:10px 18px;font-size:.9rem}
.btn-line-gold:hover{background:var(--gold);color:var(--black)}
.btn-dark{background:var(--black);color:#fff}
.btn-dark:hover{background:#123650}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:500;color:var(--text);border-bottom:1px solid var(--gold);padding-bottom:4px;margin-top:10px}
.link-arrow::after{content:"←";color:var(--gold-d);transition:transform .25s}
.link-arrow:hover::after{transform:translateX(-5px)}

/* ===== nav ===== */
.nav{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .35s,border-color .35s,padding .35s;border-bottom:1px solid transparent;padding:10px 0}
.nav.solid{background:rgba(8,32,47,.95);backdrop-filter:blur(10px);border-color:var(--line-d);padding:2px 0}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.logo img{height:56px;width:auto;transition:height .35s}
.nav.solid .logo img{height:48px}
.menu{display:flex;gap:30px}
.menu a{color:rgba(255,255,255,.82);font-size:.95rem;position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;right:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .3s var(--ease)}
.menu a:hover{color:#fff}.menu a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:10px}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:2px;transition:border-color .25s,color .25s}
.icon-btn:hover{border-color:var(--wa);color:var(--wa)}
.icon-btn svg{width:20px;height:20px}
.btn-line-gold svg{width:17px;height:17px}
.burger{display:none;width:42px;height:42px;position:relative}
.burger span{position:absolute;right:9px;left:9px;height:1.5px;background:#fff;transition:transform .3s,top .3s}
.burger span:first-child{top:16px}.burger span:last-child{top:25px}
.menu-open .burger span:first-child{top:20px;transform:rotate(45deg)}
.menu-open .burger span:last-child{top:20px;transform:rotate(-45deg)}
@media(max-width:980px){
  .burger{display:block}
  .btn-line-gold span{display:none}.btn-line-gold{padding:10px 11px}
  .menu{position:fixed;inset:0;top:0;background:var(--black);flex-direction:column;justify-content:center;align-items:center;gap:26px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:-1}
  .menu a{font-family:var(--f-head);font-size:1.45rem;color:#fff}
  .menu-open .menu{opacity:1;visibility:visible}
  .menu-open .nav{background:transparent;border-color:transparent}
}

/* ===== hero ===== */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;background:var(--black);color:#fff;overflow:hidden;padding:140px 0 120px}
.hero-bg{position:absolute;inset:0}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.08);transition:opacity 1.6s ease,transform 8s linear}
.slide.on{opacity:1;transform:scale(1)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(270deg,rgba(8,32,47,.93) 0%,rgba(8,32,47,.74) 45%,rgba(8,32,47,.38) 100%),linear-gradient(0deg,rgba(8,32,47,.85),transparent 40%)}
.hero:not(.has-img) .hero-shade{background:radial-gradient(900px 600px at 15% 30%,rgba(194,157,91,.13),transparent 60%),radial-gradient(700px 500px at 90% 100%,rgba(194,157,91,.07),transparent 60%)}
.blueprint{position:absolute;left:-4%;top:50%;transform:translateY(-50%);width:min(62vw,820px);height:auto;color:var(--gold);opacity:.22}
.blueprint path{stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw 3.2s var(--ease) forwards}
.blueprint path:nth-child(2n){animation-delay:.35s}.blueprint path:nth-child(3n){animation-delay:.7s}
@keyframes draw{to{stroke-dashoffset:0}}
@media(max-width:760px){.blueprint{width:130vw;left:-40%;opacity:.13}}
.hero-in{position:relative;z-index:2;width:100%}
.kicker{display:inline-flex;align-items:center;gap:14px;font-family:var(--f-head);color:var(--gold);font-size:1rem;margin-bottom:22px;letter-spacing:.5px}
.kicker::before{content:"";width:44px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(2.3rem,6.2vw,4.9rem);font-weight:800;line-height:1.18;max-width:900px;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-sub{font-size:clamp(1.02rem,1.6vw,1.2rem);color:rgba(255,255,255,.78);max-width:640px;margin-bottom:38px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
@media(max-width:560px){.hero-cta .btn{flex:1 1 100%}}
.hero-points{list-style:none;display:flex;flex-wrap:wrap;gap:0;margin-top:56px;border-top:1px solid var(--line-d);padding-top:26px;max-width:760px}
.hero-points li{font-size:.95rem;color:rgba(255,255,255,.85);padding:0 22px;border-inline-start:1px solid var(--line-d)}
.hero-points li:first-child{padding-inline-start:0;border:0}
@media(max-width:560px){.hero-points{gap:10px;flex-direction:column}.hero-points li{border:0;padding:0 0 0 0;display:flex;gap:10px;align-items:center}.hero-points li::before{content:"";width:6px;height:6px;background:var(--gold);transform:rotate(45deg)}}
.dots{position:absolute;z-index:3;bottom:46px;right:50%;transform:translateX(50%);display:flex;gap:10px}
.dots button{width:26px;height:3px;background:rgba(255,255,255,.3);transition:background .3s,width .3s}
.dots button.on{background:var(--gold);width:44px}
.scroll-cue{position:absolute;z-index:3;bottom:34px;left:40px;width:26px;height:42px;border:1px solid rgba(255,255,255,.35);border-radius:14px}
.scroll-cue span{position:absolute;top:8px;left:50%;width:2px;height:8px;margin-left:-1px;background:var(--gold);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
@media(max-width:760px){.scroll-cue{display:none}}

/* ===== about ===== */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:80px;align-items:center}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:56px}}
.about-media{position:relative;padding:0 0 34px 34px}
.about-media::before{content:"";position:absolute;inset:34px 34px 0 0;border:1px solid var(--gold)}
.frame{position:relative;aspect-ratio:4/5;background:var(--black);overflow:hidden}
.frame img{width:100%;height:100%;object-fit:cover}
.frame-logo{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,#123650,#08202f 70%)}
.frame-logo img{width:46%;height:auto;object-fit:contain}
.badge{position:absolute;bottom:0;left:0;background:var(--gold);color:var(--black);padding:22px 26px;min-width:170px}
.badge strong{display:block;font-family:var(--f-head);font-size:2.6rem;font-weight:800;line-height:1}
.badge span{font-size:.92rem;font-weight:500}
.about-copy .body{color:var(--muted);font-size:1.05rem;margin-bottom:16px}
.values{display:grid;grid-template-columns:repeat(4,1fr);margin-top:90px;border-top:1px solid var(--line)}
.value{padding:34px 28px 0 28px;border-inline-start:1px solid var(--line)}
.value:first-child{border:0;padding-inline-start:0}
.value .num{font-family:var(--f-head);font-size:.95rem;color:var(--gold-d);display:block;margin-bottom:12px}
.value h3{font-size:1.12rem;margin-bottom:8px}
.value p{color:var(--muted);font-size:.95rem}
@media(max-width:900px){.values{grid-template-columns:1fr 1fr;row-gap:34px}.value{border:0;padding-inline-start:0}}
@media(max-width:520px){.values{grid-template-columns:1fr}}

/* ===== services ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-d);border-right:1px solid var(--line-d)}
@media(max-width:960px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svc-grid{grid-template-columns:1fr}}
.svc{position:relative;padding:44px 36px 40px;border-left:1px solid var(--line-d);border-bottom:1px solid var(--line-d);transition:background .35s;overflow:hidden}
.svc::before{content:"";position:absolute;top:0;right:0;height:2px;width:0;background:var(--gold);transition:width .5s var(--ease)}
.svc:hover{background:var(--panel)}
.svc:hover::before{width:100%}
.svc-num{position:absolute;top:30px;left:32px;font-family:var(--f-head);font-size:2.6rem;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.16);line-height:1}
.svc-ico{width:52px;height:52px;display:grid;place-items:center;border:1px solid rgba(194,157,91,.45);color:var(--gold);margin-bottom:26px}
.svc-ico svg{width:26px;height:26px}
.svc h3{font-size:1.25rem;margin-bottom:10px}
.svc p{color:var(--muted-d);font-size:.97rem;margin-bottom:22px}
.svc-link{font-family:var(--f-head);font-size:.9rem;color:var(--gold);display:inline-flex;gap:8px;opacity:.8;transition:opacity .25s}
.svc-link::after{content:"←"}
.svc.has-img{padding-top:0}
.svc-img{margin:0 -36px 28px;aspect-ratio:16/10;overflow:hidden;position:relative}
.svc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,32,47,.55),rgba(8,32,47,0) 55%)}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.svc:hover .svc-img img{transform:scale(1.05)}
.svc.has-img .svc-num{top:16px;z-index:2;-webkit-text-stroke:1px rgba(255,255,255,.55)}
.svc.has-img .svc-ico{margin-top:-54px;position:relative;z-index:2;background:var(--black)}
.svc:hover .svc-link{opacity:1}

/* ===== projects ===== */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{padding:9px 20px;border:1px solid var(--line);font-size:.92rem;color:var(--muted);transition:all .25s}
.filters button:hover{border-color:var(--text);color:var(--text)}
.filters button.on{background:var(--black);border-color:var(--black);color:#fff}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:960px){.proj-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.proj-grid{grid-template-columns:1fr}}
.proj{background:var(--white);border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.proj:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(0,0,0,.35)}
.proj.hide{display:none}
.proj-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#e9e5dc}
.proj-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s,transform 1.2s var(--ease)}
.proj:hover .proj-img img{transform:scale(1.04)}
.img-before{opacity:0}
.proj.show-before .img-before{opacity:1}
.noimg{position:absolute;inset:0;background:linear-gradient(135deg,#ebe7de,#d8d2c4)}
.tag{position:absolute;top:14px;right:14px;background:var(--black);color:var(--gold);font-size:.8rem;padding:4px 12px}
.ba-toggle{position:absolute;bottom:14px;left:14px;display:flex;background:rgba(8,32,47,.85);backdrop-filter:blur(4px)}
.ba-toggle span{padding:5px 14px;font-size:.8rem;color:rgba(255,255,255,.7)}
.ba-toggle span:last-child{background:var(--gold);color:var(--black)}
.proj.show-before .ba-toggle span:first-child{background:var(--gold);color:var(--black)}
.proj.show-before .ba-toggle span:last-child{background:transparent;color:rgba(255,255,255,.7)}
.proj-cap{padding:20px 22px 22px}
.proj-cap h3{font-size:1.1rem;margin-bottom:2px}
.proj-cap p{color:var(--muted);font-size:.9rem}

/* ===== stats ===== */
.stats{padding:80px 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.stat{text-align:center;padding:10px 20px;border-inline-start:1px solid var(--line-d)}
.stat:first-child{border:0}
.stat strong{display:block;font-family:var(--f-head);font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;color:var(--gold);line-height:1.1}
.stat span{color:var(--muted-d)}
@media(max-width:600px){.stat{border:0;padding:18px}}

/* ===== why ===== */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:960px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.why-grid{grid-template-columns:1fr}}
.why-item{display:flex;gap:18px;padding:30px;background:var(--white);border:1px solid var(--line);transition:border-color .3s}
.why-item:hover{border-color:var(--gold)}
.tick{width:44px;height:44px;display:grid;place-items:center;background:var(--black);color:var(--gold);flex:none}
.tick svg{width:22px;height:22px}
.why-item h3{font-size:1.1rem;margin-bottom:6px}
.why-item p{color:var(--muted);font-size:.95rem}

/* ===== steps ===== */
.timeline{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:26px;position:relative}
.timeline::before{content:"";position:absolute;top:28px;right:6%;left:6%;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 12%,var(--gold) 88%,transparent)}
.timeline li{position:relative;text-align:center}
.node{position:relative;z-index:1;width:56px;height:56px;margin:0 auto 22px;display:grid;place-items:center;background:var(--black);color:var(--gold);font-family:var(--f-head);font-weight:700;border:4px solid var(--bone);outline:1px solid var(--gold)}
.timeline h3{font-size:1.08rem;margin-bottom:6px}
.timeline p{color:var(--muted);font-size:.93rem}
@media(max-width:900px){
  .timeline{grid-template-columns:1fr;gap:0;max-width:520px;margin:0 auto}
  .timeline::before{top:0;bottom:0;right:27px;left:auto;width:1px;height:auto;background:var(--gold)}
  .timeline li{text-align:right;padding:0 82px 34px 0}
  .node{position:absolute;right:0;top:0;margin:0}
}

/* ===== partners ===== */
.partners{padding-bottom:90px}
.marquee{direction:ltr;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;gap:64px;width:max-content;animation:marq 40s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.plogo{height:80px;display:grid;place-items:center}
.plogo img{height:56px;width:auto;filter:grayscale(1);opacity:.65;transition:filter .3s,opacity .3s}
.plogo:hover img{filter:none;opacity:1}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== quote ===== */
.quote{background:radial-gradient(800px 500px at 100% 0%,rgba(194,157,91,.1),transparent 60%),var(--black)}
.quote-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
@media(max-width:900px){.quote-grid{grid-template-columns:1fr;gap:44px}}
.contact-list{list-style:none;display:grid;gap:14px;margin-top:34px}
.contact-list li>a,.contact-list li>span:not(.ci){display:flex}
.contact-list li{display:flex;align-items:center}
.contact-list a,.contact-list li{gap:16px}
.ci{width:50px;height:50px;display:grid;place-items:center;border:1px solid rgba(194,157,91,.45);color:var(--gold);flex:none}
.ci svg{width:21px;height:21px}
.contact-list small{display:block;color:var(--muted-d);font-size:.82rem}
.contact-list b{font-weight:500;font-size:1.05rem}
.qform{background:var(--paper);color:var(--text);padding:40px;border-top:3px solid var(--gold)}
@media(max-width:520px){.qform{padding:26px 20px}}
.qform h3{font-size:1.4rem;margin-bottom:22px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:520px){.row2{grid-template-columns:1fr;gap:0}}
.fld{margin-bottom:6px}
.fld label{display:block;font-size:.9rem;font-weight:500;margin-bottom:6px}
.fld input,.fld select{width:100%;font:inherit;padding:13px 14px;border:1px solid #d9d3c6;background:#fff;color:var(--text);border-radius:0;appearance:none;-webkit-appearance:none}
.fld select{background-image:linear-gradient(45deg,transparent 50%,#777 50%),linear-gradient(135deg,#777 50%,transparent 50%);background-position:16px 55%,11px 55%;background-size:5px 5px;background-repeat:no-repeat}
.fld input[dir=ltr]{text-align:right}
.fld input:focus,.fld select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(194,157,91,.18)}
.err{display:block;min-height:1.3em;color:#b3261e;font-size:.8rem}
.qform .btn{margin-top:8px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:12px;text-align:center}
.form-note a{color:var(--gold-d);text-decoration:underline}
.thanks{display:none;margin-top:14px;background:#eef7f0;border:1px solid #bfe0c8;color:#185c34;padding:14px;font-size:.92rem}

/* ===== faq ===== */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
@media(max-width:900px){.faq-grid{grid-template-columns:1fr;gap:34px}}
.faq-head .btn{margin-top:22px}
.faq-head .btn svg{width:19px;height:19px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;padding:24px 0;font-family:var(--f-head);font-weight:500;font-size:1.08rem;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";width:12px;height:12px;flex:none;border-left:1.5px solid var(--gold-d);border-bottom:1.5px solid var(--gold-d);transform:rotate(-45deg);transition:transform .3s;margin-top:-6px}
.faq-list details[open] summary::after{transform:rotate(135deg);margin-top:6px}
.faq-list details p{color:var(--muted);padding:0 0 24px}

/* ===== footer ===== */
.foot{background:#061824;color:var(--muted-d);padding:84px 0 0;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:56px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-brand img{width:88px;height:auto;margin-bottom:18px}
.foot-brand p{max-width:320px}
.social{display:flex;gap:10px;margin-top:20px}
.social a{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-d);color:#fff;transition:border-color .25s,color .25s}
.social a:hover{border-color:var(--gold);color:var(--gold)}
.social svg{width:18px;height:18px}
.foot h4{color:#fff;font-size:1.02rem;margin-bottom:18px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot ul a:hover{color:var(--gold)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line-d);padding:22px 24px;font-size:.86rem}
.foot-bottom a:hover{color:var(--gold)}

/* ===== floating + mobile bar ===== */
.wa-float{position:fixed;left:22px;bottom:22px;z-index:55;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.3);transition:transform .25s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px}
.mbar{display:none}
@media(max-width:760px){
  .wa-float{display:none}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;inset:auto 0 0 0;z-index:55;background:var(--black);border-top:1px solid var(--line-d);padding-bottom:env(safe-area-inset-bottom)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 0;color:#fff;font-family:var(--f-head);font-size:.95rem}
  .mbar a svg{width:19px;height:19px}
  .mbar a.wa{background:var(--wa)}
  .foot{padding-bottom:56px}
}

/* ===== reveal ===== */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
.no-js [data-reveal]{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none;transition:none}
  .slide,.blueprint path,.track,.scroll-cue span{animation:none!important;transition:none!important}
  .blueprint path{stroke-dashoffset:0}
}

/* ===== الصفحات الداخلية ===== */
.menu a.on{color:var(--gold)}
.menu a.on::after{width:100%}
.page-hero{background:radial-gradient(700px 400px at 10% 0%,rgba(194,157,91,.14),transparent 60%),var(--black);color:#fff;padding:170px 0 70px}
.page-hero h1{font-size:clamp(1.9rem,4.4vw,3.2rem);font-weight:800;max-width:900px}
.page-hero p{color:var(--muted-d);font-size:1.08rem;max-width:680px;margin-top:14px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.88rem;color:var(--muted-d);margin-bottom:18px}
.crumbs a:hover{color:var(--gold)}
.crumbs b{color:var(--gold);font-weight:500}
@media(max-width:760px){.page-hero{padding:130px 0 50px}}
.narrow{max-width:820px;margin-inline:auto}
.center-block{text-align:center}
.prose{font-size:1.06rem;color:#2e3236}
.prose h2{font-size:clamp(1.35rem,2.4vw,1.75rem);margin:38px 0 12px;color:var(--text)}
.prose h3{font-size:1.18rem;margin:26px 0 8px;color:var(--text)}
.prose p{margin-bottom:16px}
.prose ul{margin:0 0 18px;padding:0;list-style:none}
.prose li{position:relative;padding-inline-start:22px;margin-bottom:8px}
.prose li::before{content:"";position:absolute;right:0;top:.75em;width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}
.prose>*:first-child{margin-top:0}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
@media(max-width:760px){.vm-grid{grid-template-columns:1fr}}
.vm-card{border:1px solid var(--line-d);padding:38px;background:rgba(255,255,255,.02)}
.vm-card p{font-size:1.12rem;color:rgba(255,255,255,.86);line-height:1.9}
.why-item .tick{font-family:var(--f-head);font-weight:700;font-size:.95rem}
.gr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:960px){.gr-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.gr-grid{grid-template-columns:1fr}}
.gr-card{background:var(--white);border:1px solid var(--line);padding:30px;border-top:3px solid var(--gold)}
.gr-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.period{font-family:var(--f-head);font-weight:700;color:var(--black);background:rgba(194,157,91,.18);padding:5px 14px;font-size:.92rem}
.gr-card h3{font-size:1.15rem;margin-bottom:8px}
.gr-card p{color:var(--muted);font-size:.96rem}
.terms{list-style:none;counter-reset:t;display:grid;gap:14px}
.terms li{counter-increment:t;position:relative;background:var(--white);border:1px solid var(--line);padding:24px 76px 22px 26px}
.terms li::before{content:counter(t,decimal-leading-zero);position:absolute;right:24px;top:22px;font-family:var(--f-head);font-weight:800;color:var(--gold-d);font-size:1.15rem}
.terms h3{font-size:1.06rem;margin-bottom:4px}
.terms p{color:var(--muted);font-size:.96rem}
.terms-note{margin-top:22px;color:var(--muted);font-size:.92rem;text-align:center}
.cta-band{padding:70px 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-in h2{margin-bottom:6px}
.cta-in p{color:var(--muted-d)}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:960px){.post-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.post-grid{grid-template-columns:1fr}}
.post{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.post:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(0,0,0,.35)}
.post-img{aspect-ratio:16/9;background:radial-gradient(circle at 30% 30%,#123650,var(--black));overflow:hidden;display:grid;place-items:center}
.post-img img{width:100%;height:100%;object-fit:cover}
.post-mark{font-family:var(--f-head);font-size:3.6rem;font-weight:800;color:var(--gold);opacity:.85}
.post-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.post-body .meta{font-size:.82rem;color:var(--gold-d);margin-bottom:6px}
.post-body h3{font-size:1.14rem;margin-bottom:8px;line-height:1.5}
.post-body p{color:var(--muted);font-size:.94rem;flex:1}
.post-body .more{margin-top:14px;font-family:var(--f-head);font-size:.9rem;color:var(--text);display:inline-flex;gap:8px}
.post-body .more::after{content:"←";color:var(--gold-d)}
.latest .sec-head.split .link-arrow{margin:0}
.article-grid{display:grid;grid-template-columns:1fr 300px;gap:60px;align-items:start}
@media(max-width:960px){.article-grid{grid-template-columns:1fr}}
.article .meta{color:var(--gold-d);font-size:.9rem;margin-bottom:18px}
.article .cover{width:100%;height:auto;margin-bottom:26px}
.article .prose{max-width:760px}
.article-cta{margin-top:40px;background:var(--black);color:#fff;padding:32px;border-top:3px solid var(--gold)}
.article-cta h3{font-size:1.25rem;margin-bottom:6px}
.article-cta p{color:var(--muted-d);margin-bottom:18px}
.article-side{position:sticky;top:100px;border:1px solid var(--line);background:var(--white);padding:26px}
.article-side h4{font-size:1.05rem;margin-bottom:14px}
.article-side ul{list-style:none;display:grid;gap:12px;margin-bottom:18px}
.article-side li a{font-size:.95rem;line-height:1.6;display:block;padding-bottom:12px;border-bottom:1px solid var(--line)}
.article-side li a:hover{color:var(--gold-d)}
@media(max-width:960px){.article-side{position:static}}