/* ============================================================
   قاعة التحرير في سانا — ورقة الأنماط
   مبنية على «الدليل الإرشادي للهوية» (سانا 2026): قاعدة 60-30-10،
   خط itf Ghroob Arabic، الدائرة 1:1 كعنصر غرافيكي، تدرج واحد فقط.
   ============================================================ */

@font-face{font-family:"itf Ghroob Arabic";src:url("../fonts/itfGhroobArabic-Light.otf") format("opentype");font-weight:300;font-display:swap}
@font-face{font-family:"itf Ghroob Arabic";src:url("../fonts/itfGhroobArabic-Regular.otf") format("opentype");font-weight:400;font-display:swap}
@font-face{font-family:"itf Ghroob Arabic";src:url("../fonts/itfGhroobArabic-Medium.otf") format("opentype");font-weight:500;font-display:swap}
@font-face{font-family:"itf Ghroob Arabic";src:url("../fonts/itfGhroobArabic-Bold.otf") format("opentype");font-weight:700;font-display:swap}
@font-face{font-family:"itf Ghroob Arabic";src:url("../fonts/itfGhroobArabic-ExtraBold.otf") format("opentype");font-weight:800;font-display:swap}

:root{
  /* الأساسي */
  --primary:#1E4487;
  /* المحايدات */
  --white:#FFFFFF; --ice:#E1F0FA; --paper:#F0F2F5; --ink:#2B2C2F; --muted:#5F6166; --line:#DCE3EE;
  /* العائلة الداكنة */
  --navy:#122B66;
  /* المتوسطة (نص وروابط فقط) */
  --link:#0071BC; --ok:#009245;
  /* الزاهية (10% انتباه) */
  --sky:#50C8E6; --gold:#FBB03B; --focus:#004FFF;

  --font:"itf Ghroob Arabic","Noto Sans",system-ui,sans-serif;
  --radius-card:12px; --radius-ctl:8px;
  --shadow:0 1px 2px rgba(18,43,102,.06),0 8px 24px -12px rgba(18,43,102,.18);
  --wrap:1180px; --gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{font-feature-settings:"ss05";scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font);font-weight:400;font-size:17px;line-height:1.7;color:var(--ink);background:var(--white)}
img,svg,video,iframe,model-viewer{max-width:100%}
img{display:block}
a{color:var(--link);text-decoration:underline;text-decoration-color:var(--sky);text-decoration-thickness:1.5px;text-underline-offset:.2em}
a:hover{text-decoration-color:var(--link)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4,p,ul,ol,figure,dl{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
.num{font-variant-numeric:tabular-nums lining-nums}
.headline{font-feature-settings:"ss05","ss01"} /* المرسلة: للعناوين الرئيسية فقط */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* الشريط السماوي من الورق الرسمي */
.rule-top{height:4px;background:var(--sky)}

/* ---------- الترويسة ---------- */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--ink)}
.brand img{width:168px;height:auto}
.brand span{font-weight:500;font-size:15px;color:var(--muted);padding-inline-start:16px;line-height:1.3;white-space:nowrap}
.nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.nav::-webkit-scrollbar{display:none}
.nav a{white-space:nowrap;padding:8px 12px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{background:var(--ice)}
.nav a.is-active{color:var(--primary);background:var(--ice)}
@media (max-width:860px){
  .site-header .wrap{flex-wrap:wrap;padding-block:12px;gap:8px}
  .brand span{display:none}
  .nav{width:100%;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter)}
}

/* ---------- الأزرار ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:var(--radius-ctl);font-weight:500;font-size:16px;text-decoration:none;border:1.5px solid transparent;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--primary);color:var(--white)}
.btn-primary:hover{background:var(--navy)}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-ghost:hover{background:var(--ice)}
.btn-light{background:var(--white);color:var(--primary)}
.btn-light:hover{background:var(--ice)}
.btn .dot{width:8px;height:8px;border-radius:50%;background:var(--sky)}

/* ---------- عناوين الأقسام ---------- */
.section{padding-block:clamp(56px,8vw,104px)}
.section-alt{background:var(--paper)}
.eyebrow{display:flex;align-items:center;gap:10px;font-weight:500;font-size:14px;color:var(--primary);letter-spacing:.01em}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--sky);flex:none}
.section-head{display:grid;grid-template-columns:1fr auto;gap:16px 40px;align-items:end;margin-bottom:clamp(28px,4vw,48px)}
.section-head h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;line-height:1.25;color:var(--navy);margin-top:10px;text-wrap:balance}
.section-head p{color:var(--muted);max-width:52ch;font-size:16px}
@media (max-width:720px){.section-head{grid-template-columns:1fr}}

/* ---------- البطل ---------- */
.hero{padding-block:clamp(40px,6vw,88px) clamp(40px,5vw,64px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(28px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,66px);font-weight:800;line-height:1.15;color:var(--navy);margin-top:18px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--primary)}
.hero .lead{font-size:clamp(17px,1.5vw,20px);color:var(--muted);margin-top:22px;max-width:44ch;font-weight:300}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-media{position:relative}
.hero-media figure{border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/10;background:var(--ice)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media figcaption{position:absolute;inset-inline-start:0;bottom:-18px;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:8px 16px 8px 12px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}
.hero-media figcaption::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--sky)}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-media{order:-1;margin-bottom:12px}}

/* ---------- الحقائق ---------- */
.facts{border-block:1px solid var(--line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:26px 8px;border-inline-start:1px solid var(--line)}
.fact:last-child{border-inline-start:0}
.fact strong{display:block;font-size:clamp(30px,3.4vw,42px);font-weight:700;color:var(--primary);line-height:1.1}
.fact strong small{font-size:.5em;font-weight:500;color:var(--muted);margin-inline-start:6px}
.fact span{display:block;color:var(--muted);font-size:14px;margin-top:6px}
@media (max-width:720px){.facts .wrap{grid-template-columns:1fr 1fr}.fact:nth-child(2){border-inline-start:0}.fact:nth-child(n+3){border-top:1px solid var(--line)}}

/* ---------- لمحة ---------- */
.about-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,80px);align-items:start}
.about-grid .text{font-size:18px;line-height:1.85;max-width:62ch}
.about-grid .text p+p{margin-top:16px}
.goals{display:grid;gap:12px}
.goal{display:flex;gap:16px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);padding:18px 20px}
.goal i{flex:none;width:40px;height:40px;border-radius:50%;background:var(--ice);display:grid;place-items:center;color:var(--primary)}
.goal i svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.goal b{display:block;font-weight:500;color:var(--navy);font-size:17px}
.goal span{color:var(--muted);font-size:15px;line-height:1.6}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}}

/* ---------- المعرض ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery button{padding:0;border:0;background:var(--ice);border-radius:var(--radius-card);overflow:hidden;aspect-ratio:16/10;position:relative;display:block;width:100%}
.gallery button:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gallery button:hover img{transform:scale(1.03)}
.gallery button::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(18,43,102,.08);pointer-events:none}
.gallery-more{display:flex;justify-content:center;margin-top:24px}
.gallery.is-collapsed button:nth-child(n+9){display:none}
@media (max-width:720px){.gallery{grid-template-columns:1fr 1fr}.gallery.is-collapsed button:nth-child(n+7){display:none}}

dialog.lightbox{border:0;padding:0;background:transparent;max-width:min(96vw,1400px);width:100%}
dialog.lightbox::backdrop{background:rgba(18,43,102,.92)}
.lightbox figure{position:relative;margin:0}
.lightbox img{width:100%;max-height:82vh;object-fit:contain;border-radius:var(--radius-card);background:var(--navy)}
.lightbox .lb-bar{display:flex;justify-content:space-between;align-items:center;color:var(--white);margin-top:14px;gap:12px}
.lightbox .lb-bar span{font-size:14px;color:var(--ice)}
.lb-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:transparent;color:var(--white);display:grid;place-items:center}
.lb-btn:hover{background:rgba(255,255,255,.12)}
.lb-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.lb-nav{display:flex;gap:8px}

/* ---------- الوسائط المؤجلة (بانوراما، فيديو، مجسم) ---------- */
.media-frame{position:relative;border-radius:var(--radius-card);overflow:hidden;background:var(--ice);aspect-ratio:16/9;box-shadow:var(--shadow)}
.media-frame iframe,.media-frame model-viewer{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.media-frame model-viewer{background:var(--paper)}
.media-cover{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;
  background:linear-gradient(135deg,var(--primary),var(--navy));color:var(--white)}
.media-cover::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.08) 1.4px,transparent 1.6px);background-size:22px 22px}
.media-cover>div{position:relative;display:grid;justify-items:center;gap:14px}
.media-cover h3{font-weight:500;font-size:22px}
.media-cover p{color:var(--ice);font-size:15px;max-width:40ch;font-weight:300}
.media-cover .play{width:72px;height:72px;border-radius:50%;background:var(--white);display:grid;place-items:center;color:var(--primary);border:0;box-shadow:var(--shadow)}
.media-cover .play svg{width:28px;height:28px;fill:currentColor}
.media-cover .play:hover{background:var(--ice)}
.media-note{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;margin-top:14px}
.media-note::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sky);flex:none}

.models{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.model-card .media-frame{aspect-ratio:4/3}
.model-card h3{font-weight:500;font-size:19px;color:var(--navy);margin-top:16px}
.model-card p{color:var(--muted);font-size:15px}
.model-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip-btn{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:500;color:var(--primary)}
.chip-btn:hover{background:var(--ice)}
@media (max-width:720px){.models{grid-template-columns:1fr}}

.two-col{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,56px);align-items:start}
.two-col .aside h3{font-weight:500;font-size:20px;color:var(--navy)}
.two-col .aside p{color:var(--muted);margin-top:10px;font-size:16px}
@media (max-width:860px){.two-col{grid-template-columns:1fr}}

/* ---------- مراحل العمل ---------- */
.timeline{position:relative;display:grid;max-width:880px}
.phase{display:grid;grid-template-columns:44px minmax(0,1fr);gap:20px;position:relative;padding-bottom:36px}
.phase:last-child{padding-bottom:0}
.phase::before{content:"";position:absolute;inset-inline-start:21px;top:44px;bottom:0;width:1px;background:var(--line)}
.phase:last-child::before{display:none}
.phase .marker{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:16px;border:1.5px solid var(--line);background:var(--white);color:var(--muted);position:relative;z-index:1}
.phase.is-done .marker{background:var(--primary);border-color:var(--primary);color:var(--white)}
.phase.is-current .marker{border-color:var(--primary);color:var(--primary);box-shadow:0 0 0 6px var(--ice)}
.phase-body{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 24px}
.phase.is-current .phase-body{border-color:var(--primary);box-shadow:var(--shadow)}
.phase-head{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.phase h3{font-weight:500;font-size:20px;color:var(--navy)}
.phase p{color:var(--muted);margin-top:10px;font-size:16px;line-height:1.75}
.status{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:4px 12px 4px 10px;font-size:13px;font-weight:500;white-space:nowrap}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.status-done{background:rgba(0,146,69,.12);color:#0A6B36}
.status-current{background:rgba(251,176,59,.18);color:#7A4E00}
.status-next{background:var(--paper);color:var(--muted)}

/* ---------- دعوة ---------- */
.cta{background:linear-gradient(135deg,var(--primary),var(--navy));color:var(--white);position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.07) 1.4px,transparent 1.6px);background-size:24px 24px}
.cta .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center;padding-block:clamp(40px,5vw,64px)}
.cta h2{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3;text-wrap:balance}
.cta p{color:var(--ice);margin-top:10px;font-weight:300;max-width:56ch}
@media (max-width:720px){.cta .wrap{grid-template-columns:1fr}}

/* ---------- التذييل ---------- */
.site-footer{background:var(--navy);color:var(--white);padding-block:56px 28px}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.site-footer img{width:180px;height:auto}
.site-footer .tag{color:var(--ice);margin-top:18px;max-width:40ch;font-weight:300;font-size:15px}
.site-footer h4{margin:0 0 14px;font-weight:500;font-size:15px;color:var(--sky)}
.site-footer li+li{margin-top:8px}
.site-footer a{color:var(--white);text-decoration:none;font-size:15px}
.site-footer a:hover{text-decoration:underline;text-decoration-color:var(--sky)}
.site-footer .credit{font-size:15px;color:var(--ice)}
.site-footer .credit b{font-weight:500;color:var(--white);display:block}
.site-footer .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);margin-top:44px;padding-top:20px;font-size:13px;color:var(--ice)}
@media (max-width:720px){.site-footer .cols{grid-template-columns:1fr}}