/* =====================================================
   مرافق القمة (ALQIMMA · MARAFIQ) — base.css
   نظام تصميم موحّد RTL/LTR · خط JF Flat · هوية Navy/Gold
   ===================================================== */

/* ---------- خط JF Flat ---------- */
@font-face{font-family:"JF Flat";src:url("../fonts/JF-Flat-light.woff") format("woff");font-weight:300;font-style:normal;font-display:swap;}
@font-face{font-family:"JF Flat";src:url("../fonts/JF-Flat-regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:"JF Flat";src:url("../fonts/JF-Flat-medium.woff") format("woff");font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:"JF Flat";src:url("../fonts/JF-Flat-medium.woff") format("woff");font-weight:700;font-style:normal;font-display:swap;} /* أثقل وزن متاح */

/* ---------- 1) Tokens ---------- */
:root{
  --navy:#171E27; --navy-2:#0E141B; --navy-3:#1F2733;
  --gold:#967E5B; --gold-2:#B59A6E; --gold-soft:#EFE7D9;
  --ink:#171E27; --ink-soft:#5A6473; --line:#E6E1D8;
  --bg:#FFFFFF; --bg-alt:#F7F4EF; --card:#F4EFE4;

  --f-head:"JF Flat","Inter",system-ui,"Segoe UI",Tahoma,sans-serif;
  --f-body:"JF Flat","Inter",system-ui,"Segoe UI",Tahoma,sans-serif;

  --container:1200px; --narrow:760px;
  --r:14px; --r-lg:22px;
  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:40px; --s6:64px; --s7:96px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --sh-sm:0 2px 12px rgba(23,30,39,.06);
  --sh-md:0 16px 40px rgba(23,30,39,.12);
}
html[lang="en"]{--f-head:"Inter","JF Flat",system-ui,sans-serif;--f-body:"Inter","JF Flat",system-ui,sans-serif;}

/* ---------- 2) Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);color:var(--ink);background:var(--bg);line-height:1.8;font-size:17px;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.3;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.2rem}

/* ---------- 3) Layout ---------- */
.container{max-width:var(--container);margin-inline:auto;padding-inline:24px}
.narrow{max-width:var(--narrow)}
.section{padding-block:var(--s7)}
.bg-alt{background:var(--bg-alt)}
.text-gold{color:var(--gold)}
.sec-head{max-width:680px;margin-block-end:var(--s6)}
.sec-head.center{margin-inline:auto;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:700;letter-spacing:.10em;font-size:.82rem;margin-block-end:var(--s3);text-transform:uppercase}
.kicker::before{content:"";width:26px;height:1.5px;background:var(--gold)}
.center .kicker{justify-content:center}
.lead{color:var(--ink-soft);font-size:1.08rem}

/* ---------- 4) Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 30px;border-radius:999px;font-weight:700;min-height:48px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s,border-color .25s}
.btn svg{width:19px;height:19px;flex:0 0 auto}
.btn-lg{padding:16px 38px;font-size:1.05rem}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:var(--sh-md)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.32);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.btn-ghost-d{border:1.5px solid var(--line);color:var(--ink)}
.btn-ghost-d:hover{border-color:var(--gold);color:var(--gold)}

/* ---------- 5) Brand wordmark ---------- */
.brand{display:inline-flex;align-items:center;gap:12px}
.brand img{height:42px;width:auto;display:block}
.brand .mark{width:40px;height:40px;flex:0 0 auto}
.brand .wm{display:flex;flex-direction:column;line-height:1.05}
.brand .wm b{font-size:1.15rem;font-weight:700;color:var(--navy)}
.brand .wm span{font-size:.56rem;letter-spacing:.30em;color:var(--gold);font-weight:700}
.on-dark .wm b{color:#fff}

/* ---------- 6) Header ---------- */
.header{position:sticky;top:0;z-index:100;background:var(--navy);border-bottom:1px solid rgba(150,126,91,.25);transition:border-color .3s,box-shadow .3s}
.header.scrolled{border-color:rgba(150,126,91,.45);box-shadow:0 6px 24px rgba(0,0,0,.28)}
.header-in{display:flex;align-items:center;gap:var(--s5);height:78px}
.nav{margin-inline-start:auto}
.nav ul{display:flex;gap:var(--s4)}
.nav a{font-weight:700;font-size:.97rem;position:relative;padding-block:8px;color:#fff}
.nav a.active{color:var(--gold-2)}
.nav a::after{content:"";position:absolute;inset-inline-start:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease)}
.nav a:hover::after,.nav a.active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:var(--s3)}
.lang-switch{font-weight:700;font-size:.9rem;color:#fff;border:1.5px solid rgba(255,255,255,.35);border-radius:999px;padding:8px 16px;transition:.25s}
.lang-switch:hover{border-color:var(--gold);color:var(--gold)}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:10px}
.nav-toggle span{width:24px;height:2px;background:#fff;transition:.3s}

/* ---------- 7) Hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 460px at 88% -10%,rgba(150,126,91,.32),transparent 60%),radial-gradient(700px 500px at -5% 110%,rgba(150,126,91,.16),transparent 55%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:var(--s6);align-items:center;padding-block:clamp(56px,8vw,104px)}
.hero h1{margin-block-end:var(--s4)}
.hero h1 .accent{color:var(--gold-2)}
.hero .sub{color:rgba(255,255,255,.82);font-size:1.18rem;max-width:520px;margin-block-end:var(--s5)}
.hero-actions{display:flex;gap:var(--s3);flex-wrap:wrap}
.hero-stats{display:flex;gap:var(--s5);margin-block-start:var(--s6);flex-wrap:wrap}
.hero-stats b{display:block;font-size:1.9rem;color:var(--gold-2);font-weight:700;line-height:1}
.hero-stats span{color:rgba(255,255,255,.7);font-size:.92rem}
.hero-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:5/4;border:1px solid rgba(150,126,91,.4);box-shadow:var(--sh-md);background:var(--navy-3)}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-visual .tag{position:absolute;inset-inline-start:18px;inset-block-end:18px;background:rgba(23,30,39,.7);border:1px solid rgba(150,126,91,.45);color:#fff;border-radius:999px;padding:7px 16px;font-size:.82rem;font-weight:700}

/* ---------- 8) About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s6);align-items:center}
.about-media{position:relative;aspect-ratio:5/4;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--navy-3)}
.about-media img{width:100%;height:100%;object-fit:cover}
.about-media .badge{position:absolute;inset-inline-end:18px;inset-block-start:18px;background:var(--gold);color:#fff;border-radius:12px;padding:10px 16px;font-weight:700;font-size:.86rem}
.about p+p{margin-block-start:var(--s3)}
.about .lead-p{color:var(--ink-soft);margin-block:var(--s3)}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3);margin-block:var(--s4)}
.vm .card{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r);padding:var(--s4)}
.vm .card h4{display:flex;align-items:center;gap:8px;color:var(--gold);margin-block-end:6px;font-size:1rem}
.vm .card h4 svg{width:18px;height:18px}
.vm .card p{color:var(--ink-soft);font-size:.95rem;line-height:1.7}

/* ---------- 9) Partners ---------- */
.partners-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s4);flex-wrap:wrap;margin-block-end:var(--s5)}
.partners-stat{display:flex;align-items:center;gap:14px}
.partners-stat b{font-size:2.6rem;color:var(--gold);font-weight:700;line-height:1}
.partners-stat span{color:var(--ink-soft);max-width:220px}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--s3)}
.logo-tile{aspect-ratio:18/10;border:1px solid rgba(150,126,91,.35);border-radius:var(--r);background:var(--navy);display:grid;place-items:center;padding:16px 20px;transition:.3s}
.logo-tile:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.logo-tile img{max-width:100%;max-height:100%;object-fit:contain}

/* ---------- 10) Services (3+2) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--s4)}
.svc{grid-column:span 2;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s5) var(--s4);position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.svc:nth-child(4){grid-column:2/4}
.svc:nth-child(5){grid-column:4/6}
.svc::after{content:"";position:absolute;inset-inline-start:0;top:0;height:3px;width:0;background:var(--gold);transition:width .35s var(--ease)}
.svc:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:rgba(150,126,91,.5)}
.svc:hover::after{width:100%}
.svc .ic{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);margin-block-end:var(--s3)}
.svc .ic svg{width:28px;height:28px}
.svc h3{margin-block-end:var(--s2)}
.svc p{color:var(--ink-soft);font-size:.96rem}

/* ---------- 11) CTA banner ---------- */
.cta{position:relative;background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:clamp(36px,5vw,64px);overflow:hidden;text-align:center}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 100% 0,rgba(150,126,91,.4),transparent 60%),radial-gradient(500px 320px at 0 100%,rgba(150,126,91,.22),transparent 60%)}
.cta>*{position:relative}
.cta h2{margin-block-end:var(--s2)}
.cta p{color:rgba(255,255,255,.8);margin-block-end:var(--s4);max-width:600px;margin-inline:auto}

/* ---------- 12) Projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}
.proj{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--bg);transition:transform .35s var(--ease),box-shadow .35s}
.proj:hover{transform:translateY(-6px);box-shadow:var(--sh-md)}
.proj .media{position:relative;aspect-ratio:4/3;background:var(--navy-3);overflow:hidden}
.proj .media img{width:100%;height:100%;object-fit:cover}
.proj .media .type{position:absolute;inset-inline-start:14px;top:14px;background:var(--gold);color:#fff;border-radius:999px;padding:6px 14px;font-size:.78rem;font-weight:700}
.proj .info{padding:var(--s4)}
.proj .info h3{margin-block-end:4px}
.proj .info p{color:var(--ink-soft);font-size:.9rem}

/* ---------- 13) Profile download ---------- */
.profile-card{display:flex;align-items:center;justify-content:space-between;gap:var(--s5);flex-wrap:wrap;background:var(--card);border:1px solid rgba(150,126,91,.3);border-radius:var(--r-lg);padding:36px 44px}
.profile-card .txt h2{margin-block:6px}
.profile-card .txt p{color:var(--ink-soft);max-width:440px}
.profile-card .dl{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 14) Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:var(--s6);align-items:start}
.info-item{display:flex;gap:14px;align-items:flex-start;margin-block-end:var(--s4)}
.info-item .ic{width:46px;height:46px;border-radius:12px;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center;flex:0 0 auto}
.info-item .ic svg{width:22px;height:22px}
.info-item b{display:block;margin-block-end:2px}
.info-item span,.info-item a{color:var(--ink-soft)}
.map{margin-block-start:var(--s4);aspect-ratio:16/8;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.map iframe{width:100%;height:100%;border:0}
.form{display:grid;gap:var(--s3);background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s5)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3)}
.form label{display:grid;gap:6px;font-weight:700;font-size:.92rem}
.form .req{color:var(--gold)}
.form input,.form select,.form textarea{font:inherit;padding:13px 16px;border:1.5px solid var(--line);border-radius:var(--r);background:var(--bg);transition:border-color .25s;width:100%;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form .note{font-size:.82rem;color:var(--ink-soft)}
.hp{position:absolute;inset-inline-start:-9999px;opacity:0}

/* ---------- 15) Footer ---------- */
.footer{background:var(--navy);color:#fff;padding-block-start:var(--s7)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:var(--s5);padding-block-end:var(--s6)}
.footer h5{color:#fff;font-size:1rem;margin-block-end:var(--s3);font-weight:700}
.footer p,.footer a{color:rgba(255,255,255,.74);font-size:.95rem}
.footer .fnav a{display:block;padding-block:5px;transition:color .25s}
.footer .fnav a:hover{color:var(--gold-2)}
.footer .brand-desc{margin-block:var(--s3);max-width:300px;line-height:1.8}
.socials{display:flex;gap:10px;margin-block-start:var(--s3)}
.socials a{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;transition:.25s}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.socials svg{width:19px;height:19px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-block:var(--s4);text-align:center;color:rgba(255,255,255,.55);font-size:.88rem}

/* ---------- 16) Reveal (آمن مع reduced-motion) ---------- */
.reveal{opacity:1;transform:none}
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}
html.js .stagger>*{transition-delay:calc(var(--i,0)*90ms)}
@media (prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1!important;transform:none!important;transition:none!important}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- 17) Responsive ---------- */
@media (max-width:1024px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .svc,.svc:nth-child(4),.svc:nth-child(5){grid-column:auto}
  .logos{grid-template-columns:repeat(3,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .hero-in,.about-grid,.contact-grid{grid-template-columns:1fr}
  .hero-visual{margin-block-start:var(--s4)}
  .vm,.proj-grid,.svc-grid,.form .row{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr}
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .nav{position:fixed;inset-block-start:78px;inset-inline:0;background:var(--navy);border-bottom:1px solid rgba(150,126,91,.25);padding:var(--s4) 24px;transform:translateY(-130%);transition:transform .35s var(--ease);margin:0}

/* ---------- 18) ختم بارع المعتمد (footer signature) ---------- */
.footer-bottom-in{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.bare3-sign{--stamp-ink:#f1ece1;--stamp-gold:#C9A94B;display:inline-flex;align-items:center;gap:12px}
.bare3-sign__cap{color:var(--stamp-ink);font-size:.84rem;line-height:1.4;opacity:.92}
.bare3-medal{position:relative;flex:none;width:56px;aspect-ratio:1/1;border-radius:50%;border:1.4px solid var(--stamp-ink);display:grid;place-items:center}
.bare3-medal::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px dashed var(--stamp-gold);opacity:.75}
.bare3-medal img{width:64%;height:64%;object-fit:contain}
.b3--dark{--stamp-ink:#f1ece1}
@media (max-width:520px){.footer-bottom-in{justify-content:center;text-align:center}.bare3-medal{width:52px}}