/* =====================================================
   Al-Sakhra Al-Matena — style.css
   Dark navy / black + orange neon (from the logo)
   ===================================================== */
:root{
  --bg:#05070d; --bg2:#08101f; --bg3:#0c1830;
  --ink:#eaf0fa; --mut:#9aa9c2; --dim:#6c7b95;
  --or:#f26b00; --or2:#ff8a1f; --or3:#ffb347; --blue:#2e7bff;
  --line:rgba(255,255,255,.10); --glass:rgba(255,255,255,.045);
  --r:22px; --hdr:68px;
  --ff-ar:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;
  --ff-en:"Montserrat","Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.75;overflow-x:clip;min-width:0;-webkit-font-smoothing:antialiased}
html[lang=ar] body{font-family:var(--ff-ar)}
html[lang=en] body{font-family:var(--ff-en);line-height:1.65}
img,svg,canvas,picture{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul{margin:0}
ul{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{line-height:1.25;font-weight:700}
html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{letter-spacing:-.01em;line-height:1.15}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ico{width:1.2em;height:1.2em;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- background network ---------- */
#net{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.55}
main,footer{position:relative;z-index:1}

/* ---------- header (floating capsule) ---------- */
.hdr{position:fixed;top:12px;inset-inline:0;z-index:50;pointer-events:none}
.hdr-in{pointer-events:auto;width:min(1180px,100% - 24px);height:var(--hdr);margin-inline:auto;padding-inline:10px 12px;
  display:flex;align-items:center;gap:14px;border-radius:999px;
  background:rgba(7,11,22,.62);-webkit-backdrop-filter:blur(16px) saturate(1.3);backdrop-filter:blur(16px) saturate(1.3);
  border:1px solid var(--line);box-shadow:0 10px 40px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06);transition:background .3s}
.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:none}
.brand img{height:46px;width:auto;filter:drop-shadow(0 0 10px rgba(242,107,0,.35))}
.brand b{font-size:.98rem;font-weight:700;white-space:nowrap;letter-spacing:0}
html[lang=en] .brand b{font-size:.78rem;letter-spacing:.04em;line-height:1.15}
.brand b small{display:block;font-size:.62em;font-weight:500;color:var(--mut)}
.nav{display:flex;gap:2px;margin-inline:auto}
.nav a{padding:8px 15px;border-radius:999px;font-size:.93rem;color:var(--mut);transition:.25s;white-space:nowrap}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav a.on{color:#fff;background:linear-gradient(135deg,rgba(242,107,0,.9),rgba(255,138,31,.75));box-shadow:0 0 18px rgba(242,107,0,.35)}
.hdr-act{display:flex;align-items:center;gap:8px;flex:none}
.lang{display:flex;gap:4px;padding:3px;border-radius:999px;background:rgba(255,255,255,.06)}
.lang button{width:34px;height:28px;border:0;border-radius:999px;background:transparent;padding:0;cursor:pointer;display:grid;place-items:center;opacity:.5;transition:.2s}
.lang button svg{width:22px;height:15px;border-radius:3px}
.lang button[aria-pressed=true]{opacity:1;background:rgba(255,255,255,.14)}
.hdr-cta{padding:10px 18px;font-size:.88rem}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.06);cursor:pointer;place-items:center;padding:0}
.burger svg{width:22px;height:22px}
.burger .x{display:none}
.menu-open .burger .x{display:block}.menu-open .burger .m{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;border-radius:999px;border:0;cursor:pointer;font-weight:600;font-size:1rem;
  background:linear-gradient(135deg,var(--or),var(--or2));color:#fff;box-shadow:0 8px 30px rgba(242,107,0,.35),inset 0 1px 0 rgba(255,255,255,.3);transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(242,107,0,.5),inset 0 1px 0 rgba(255,255,255,.3)}
.btn.ghost{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.12);box-shadow:none}
.btn .ico{transition:transform .25s}
[dir=rtl] .btn .arr{transform:scaleX(-1)}
.btn:hover .arr{translate:3px 0}[dir=rtl] .btn:hover .arr{translate:-3px 0}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- type helpers ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--or2);font-weight:600;font-size:.88rem;letter-spacing:.06em;text-transform:uppercase}
html[lang=ar] .eyebrow{letter-spacing:0;text-transform:none;font-size:.95rem}
.eyebrow::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--or),transparent);flex:none}
[dir=rtl] .eyebrow::before{background:linear-gradient(270deg,var(--or),transparent)}
.h2{font-size:clamp(1.9rem,4.4vw,3.4rem)}
.lead{color:var(--mut);font-size:clamp(1rem,1.5vw,1.18rem);max-width:60ch}
.hl{background:linear-gradient(135deg,var(--or3),var(--or));-webkit-background-clip:text;background-clip:text;color:transparent}
.sec{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:clamp(100px,14vh,150px) 0 clamp(70px,10vh,110px);position:relative}
.sec.alt{background:linear-gradient(180deg,rgba(8,16,31,.0),rgba(8,16,31,.82) 12%,rgba(8,16,31,.82) 88%,rgba(8,16,31,0))}
.sec-head{display:grid;gap:14px;margin-bottom:clamp(30px,5vw,56px);max-width:760px}
.sec-head.c{margin-inline:auto;text-align:center;justify-items:center}

/* ---------- reveal (vertical only) ---------- */
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}

/* ---------- scrub hero ---------- */
.scrub{position:relative;height:calc(var(--len,520) * 1vh);height:calc(var(--len,520) * 1svh)}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--bg)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%}
.shade{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(5,7,13,.82),rgba(5,7,13,.35) 55%,rgba(5,7,13,.1)),linear-gradient(0deg,rgba(5,7,13,.8),transparent 35%)}
[dir=rtl] .shade{background:linear-gradient(270deg,rgba(5,7,13,.82),rgba(5,7,13,.35) 55%,rgba(5,7,13,.1)),linear-gradient(0deg,rgba(5,7,13,.8),transparent 35%)}
.chapter{position:absolute;inset-inline-start:clamp(18px,7vw,110px);top:50%;width:min(1080px,100% - 36px);display:grid;gap:18px;
  opacity:0;transform:translateY(calc(-50% + 36px));transition:opacity .28s,transform .5s cubic-bezier(.2,.7,.2,1);pointer-events:none}
.chapter.on{opacity:1;transform:translateY(-50%);pointer-events:auto;transition:opacity .6s .3s,transform .7s .3s cubic-bezier(.2,.7,.2,1)}
.chapter h1,.chapter h2{font-size:clamp(2.2rem,4.6vw,4.4rem);line-height:1.15;text-shadow:0 4px 40px rgba(0,0,0,.6)}
.chapter p{color:#cbd6ea;font-size:clamp(1rem,1.5vw,1.25rem);max-width:44ch}
.hint{position:absolute;inset-inline:0;bottom:22px;display:flex;justify-content:center;pointer-events:none;color:var(--mut);font-size:.82rem;transition:opacity .4s}
.hint i{width:24px;height:40px;border:2px solid rgba(255,255,255,.4);border-radius:14px;position:relative;margin-inline:10px}
.hint i::after{content:"";position:absolute;top:7px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:4px;background:var(--or2);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
.hint{align-items:center;gap:6px}
.pbar{position:absolute;inset-inline:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.pbar i{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--or),var(--or3));box-shadow:0 0 14px var(--or)}
[dir=rtl] .pbar i{transform-origin:right}
.load{position:absolute;inset-inline:0;top:0;height:2px;background:var(--or2);transform-origin:left;transform:scaleX(var(--l,0));transition:opacity .5s}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat{padding:30px 24px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line);position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;inset-inline:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--or2),transparent)}
.stat b{display:block;font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:700;line-height:1.1;direction:ltr;text-align:start}
[dir=rtl] .stat b{text-align:right}
.stat span{color:var(--mut);font-size:.95rem}
.note{color:var(--dim);font-size:.82rem;margin-top:16px}

/* ---------- pinned scenes ---------- */
.scene{position:relative;height:calc(var(--len,300) * 1vh);height:calc(var(--len,300) * 1svh)}
.scene .stage{perspective:1400px;background:#04060b}
.s-bg{position:absolute;inset:-4% -9%;width:118%;height:108%;object-fit:cover;
  transform:translate3d(0,calc((var(--p,0) - .5) * -40px),0) rotateY(calc((var(--p,0) - .5) * -5deg)) scale(calc(1.04 + var(--p,0) * .12));will-change:transform}
.s-bg.fb-ph{filter:saturate(.85) brightness(.85)}
@media (min-width:821px){[dir=rtl] .s-bg{translate:-7% 0}[dir=ltr] .s-bg{translate:7% 0}}
[dir=ltr] .s-bg.fb-prod{scale:-1 1}
@media (min-width:821px){#sc-substations .s-bg{inset:0;width:100%;height:100%}[dir=rtl] #sc-substations .s-bg{translate:-14% 0}[dir=ltr] #sc-substations .s-bg{translate:14% 0}}
.s-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,6,11,.92),rgba(4,6,11,.45) 55%,rgba(4,6,11,.2));pointer-events:none}
[dir=rtl] .s-shade{background:linear-gradient(270deg,rgba(4,6,11,.92),rgba(4,6,11,.45) 55%,rgba(4,6,11,.2))}
.s-body{position:absolute;inset-inline-start:clamp(18px,7vw,110px);top:50%;transform:translateY(-50%);width:min(560px,100% - 36px);display:grid;gap:16px}
.s-num{font-size:clamp(4rem,11vw,9rem);font-weight:800;line-height:.9;color:transparent;-webkit-text-stroke:1.5px rgba(242,107,0,.8);direction:ltr;text-align:start;filter:drop-shadow(0 0 22px rgba(242,107,0,.35))}
[dir=rtl] .s-num{text-align:right}
.s-body h2{font-size:clamp(1.8rem,4vw,3.2rem)}
.s-body p{color:#c5d0e6}
.chips{display:grid;gap:10px;margin-top:4px}
.chip{display:flex;align-items:center;gap:14px;font-size:1.02rem;color:#e4ebf8;opacity:0;transform:translateY(14px);transition:.6s cubic-bezier(.2,.7,.2,1)}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--or2);box-shadow:0 0 10px var(--or);flex:none}
.chip.on{opacity:1;transform:none}
.s-more{opacity:0;transform:translateY(14px);transition:.6s}
.s-more.on{opacity:1;transform:none}
.s-rail{position:absolute;inset-inline-end:clamp(14px,3vw,40px);top:50%;transform:translateY(-50%);width:3px;height:120px;border-radius:3px;background:rgba(255,255,255,.12);overflow:hidden}
.s-rail i{display:block;width:100%;height:100%;background:var(--or2);transform-origin:top;transform:scaleY(var(--p,0))}

/* ---------- route ---------- */
.route{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,5vw,70px);align-items:center}
.map{position:relative;border-radius:var(--r);border:1px solid var(--line);background:radial-gradient(ellipse at 50% 40%,rgba(46,123,255,.14),transparent 70%),var(--glass);padding:12px}
.map svg{width:100%;height:auto;overflow:visible}
.rt-line{fill:none;stroke:url(#rg);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:6 9;animation:dash 1.4s linear infinite}
.rt-glow{fill:none;stroke:rgba(242,107,0,.25);stroke-width:8;stroke-linecap:round;filter:blur(6px)}
@keyframes dash{to{stroke-dashoffset:-30}}
.pt{fill:var(--or2)}
.pt-r{fill:none;stroke:var(--or2);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ping 2.2s ease-out infinite}
@keyframes ping{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.map text{fill:var(--ink);font-size:15px;font-weight:600}
.map .sub{fill:var(--mut);font-size:12px;font-weight:400}
html[lang=ar] .map text{font-family:var(--ff-ar)}html[lang=en] .map text{font-family:var(--ff-en)}
.steps{display:grid;gap:14px;counter-reset:s}
.step{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start;padding:16px 18px;border-radius:18px;background:var(--glass);border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:linear-gradient(135deg,var(--or),var(--or2));box-shadow:0 0 18px rgba(242,107,0,.4)}
.step h3{font-size:1.05rem}.step p{color:var(--mut);font-size:.92rem}

/* ---------- 3D cards ---------- */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;perspective:1000px}
.card{position:relative;padding:30px 24px;border-radius:var(--r);background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out,border-color .3s;transform-style:preserve-3d;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr);gap:12px;align-content:start}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(255,138,31,.18),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{border-color:rgba(255,138,31,.5)}.card:hover::after{opacity:1}
.card .ci{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:rgba(242,107,0,.14);border:1px solid rgba(255,138,31,.4);color:var(--or3);font-size:1.5rem;transform:translateZ(30px)}
.card h3{font-size:1.2rem;transform:translateZ(20px)}
.card p{color:var(--mut);font-size:.95rem}

/* ---------- CTA ---------- */
.cta{border-radius:34px;padding:clamp(34px,6vw,80px);text-align:center;display:grid;gap:22px;justify-items:center;position:relative;overflow:hidden;
  background:radial-gradient(ellipse at 50% 0%,rgba(242,107,0,.28),transparent 60%),linear-gradient(160deg,#0c1a33,#070d1a);border:1px solid rgba(255,138,31,.3)}
.cta .btns{justify-content:center}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);background:rgba(4,6,11,.9);padding:60px 0 28px}
.ftr-g{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:40px}
.ftr img.fl{width:min(240px,100%);height:auto;margin-bottom:14px}
.ftr h4{font-size:1rem;margin-bottom:14px;color:#fff}
.ftr li{margin-bottom:8px}.ftr li a,.ftr p{color:var(--mut);font-size:.93rem}.ftr li a:hover{color:var(--or2)}
.ftr .li{display:flex;gap:10px;align-items:flex-start;color:var(--mut);font-size:.93rem;margin-bottom:10px}
.ftr .li .ico{color:var(--or2);margin-top:5px}
.ftr .li a:hover{color:var(--or2)}
.copy{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);color:var(--dim);font-size:.82rem;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}
.copy .ltr{direction:ltr}


/* ---------- floating whatsapp ---------- */
.fab{position:fixed;inset-inline-end:16px;bottom:16px;z-index:45;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--or),var(--or2));box-shadow:0 10px 30px rgba(242,107,0,.5);color:#fff}
.fab::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--or2);animation:ping 2.4s ease-out infinite}
.fab svg{width:26px;height:26px}

/* ---------- page hero (inner pages) ---------- */
.phero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:130px 0 80px;isolation:isolate}
.phero .pbg{position:absolute;inset:0;z-index:-2;background:radial-gradient(ellipse at 75% 30%,rgba(242,107,0,.22),transparent 55%),radial-gradient(ellipse at 20% 80%,rgba(46,123,255,.18),transparent 55%),linear-gradient(160deg,#08111f,#05070d)}
.phero .pbg img{width:100%;height:100%;object-fit:cover;opacity:.5}
.phero .pbg picture{width:100%;height:100%}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,var(--bg),transparent 35%),linear-gradient(90deg,rgba(5,7,13,.85),rgba(5,7,13,.4) 60%,transparent)}
[dir=rtl] .phero::after{background:linear-gradient(0deg,var(--bg),transparent 35%),linear-gradient(270deg,rgba(5,7,13,.85),rgba(5,7,13,.4) 60%,transparent)}
.phero-in{display:grid;gap:20px;max-width:1000px}
.phero h1{font-size:clamp(2.2rem,5.4vw,4.8rem)}
.phero .lead{max-width:46ch}
.crumb{color:var(--dim);font-size:.85rem}

/* ---------- about ---------- */
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(26px,5vw,70px);align-items:center}
.split p+p{margin-top:14px}
.split p{color:var(--mut)}
.vm{display:grid;gap:16px}
.vm .box{padding:26px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line)}
.vm h3{font-size:1.15rem;margin-bottom:6px;color:var(--or3)}.vm p{color:var(--mut);font-size:.95rem}
.tl{position:relative;display:grid;gap:18px;padding-inline-start:34px}
.tl::before{content:"";position:absolute;inset-inline-start:11px;top:6px;bottom:6px;width:2px;background:rgba(255,255,255,.12)}
.tl::after{content:"";position:absolute;inset-inline-start:11px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--or),var(--or3));transform-origin:top;transform:scaleY(var(--tp,0));box-shadow:0 0 12px var(--or)}
.ti{position:relative;padding:18px 22px;border-radius:18px;background:var(--glass);border:1px solid var(--line)}
.ti::before{content:"";position:absolute;inset-inline-start:-31px;top:24px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--or2);box-shadow:0 0 12px var(--or)}
.ti h3{font-size:1.08rem}.ti p{color:var(--mut);font-size:.93rem}
.sectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sector{padding:18px 20px;border-radius:16px;background:var(--glass);border:1px solid var(--line);display:flex;gap:12px;align-items:center}
.sector .ico{color:var(--or2);font-size:1.4rem}

/* ---------- astor ---------- */
.alogo{width:min(360px,70%);height:auto;filter:drop-shadow(0 0 30px rgba(255,255,255,.08))}
.ph-row{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.ph-row .x{font-size:2rem;color:var(--or2)}
.gal{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.gal figure{margin:0;border-radius:20px;overflow:hidden;position:relative;border:1px solid var(--line);aspect-ratio:4/3;background:#0a1224}
.gal figure:nth-child(1){grid-column:span 7;aspect-ratio:16/10}
.gal figure:nth-child(2){grid-column:span 5;aspect-ratio:auto}
.gal figure:nth-child(3){grid-column:span 5;aspect-ratio:auto}
.gal figure:nth-child(4){grid-column:span 7;aspect-ratio:16/10}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.gal figure:hover img{transform:scale(1.06)}
.gal figcaption{position:absolute;inset-inline:0;bottom:0;padding:34px 18px 14px;font-size:.9rem;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent)}
.mk{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.mk .box{padding:22px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line)}
.mk b{display:block;color:var(--or3);font-size:1.5rem;margin-bottom:4px}
.mk h3{font-size:1.02rem;margin-bottom:6px}.mk p{color:var(--mut);font-size:.9rem}
.legal{color:var(--dim);font-size:.82rem;margin-top:20px;max-width:72ch}

/* ---------- products ---------- */
.tabs{position:sticky;top:90px;z-index:30;display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:8px 0}
.tabs a{padding:10px 22px;border-radius:999px;background:rgba(7,11,22,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--line);font-size:.93rem;color:var(--mut);transition:.25s}
.tabs a.on,.tabs a:hover{color:#fff;border-color:rgba(255,138,31,.7);background:rgba(242,107,0,.22)}
.fam{padding:clamp(70px,10vh,120px) 0;min-height:100vh;min-height:100svh}
.fam-h{display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:end;margin-bottom:36px}
.fam-h .n{font-size:clamp(3.4rem,8vw,6.4rem);font-weight:800;line-height:.85;color:transparent;-webkit-text-stroke:1.5px rgba(242,107,0,.75);direction:ltr}
.fam-h p{color:var(--mut);margin-top:8px;max-width:62ch}
.pg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pc{border-radius:var(--r);background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border:1px solid var(--line);overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr;transition:border-color .3s,transform .3s}
.pc:hover{border-color:rgba(255,138,31,.5);transform:translateY(-4px)}
.pi{aspect-ratio:4/3;display:grid;place-items:center;padding:0;position:relative;background:radial-gradient(ellipse at 50% 85%,rgba(242,107,0,.28),transparent 62%),linear-gradient(180deg,#0b1428,#070c18)}
.pi img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 18px 24px rgba(0,0,0,.5));transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.pi img.full{width:100%;height:100%;object-fit:cover;filter:none;position:absolute;inset:0;padding:0}
.pc:hover .pi img{transform:scale(1.05)}
.pi .ico.big{width:84px;height:84px;color:var(--or2);stroke-width:1.2;filter:drop-shadow(0 0 18px rgba(242,107,0,.5))}
.pb{padding:22px;display:grid;grid-template-columns:minmax(0,1fr);gap:12px;align-content:start}
.pb h3{font-size:1.2rem}
.pb li{display:flex;gap:10px;color:var(--mut);font-size:.92rem;align-items:flex-start}
.pb li .ico{color:var(--or2);margin-top:5px;font-size:.9rem}
.pb .btn{margin-top:6px;padding:11px 22px;font-size:.92rem;justify-self:start}

/* ---------- contact ---------- */
.cg{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(24px,4vw,56px);align-items:stretch}
.form{display:grid;gap:16px;padding:clamp(22px,3.4vw,40px);border-radius:28px;background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.fld{display:grid;gap:7px;min-width:0}
.fld label{font-size:.9rem;color:var(--mut)}
.fld input,.fld select,.fld textarea{width:100%;min-width:0;font-size:16px;padding:14px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(4,8,18,.7);outline:0;transition:.2s}
.fld select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--or2) 50%),linear-gradient(135deg,var(--or2) 50%,transparent 50%);background-size:6px 6px;background-repeat:no-repeat;background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%}
[dir=rtl] .fld select{background-position:20px 55%,14px 55%}
.fld option{background:#0a1224}
.fld textarea{min-height:140px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--or2);box-shadow:0 0 0 3px rgba(242,107,0,.2)}
.fld.bad input,.fld.bad textarea{border-color:#ff5d5d}
.err{color:#ff8b8b;font-size:.82rem;min-height:0;display:none}.fld.bad .err{display:block}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none;clip:rect(0 0 0 0)}
.fmsg{padding:14px 16px;border-radius:14px;font-size:.95rem;display:none}
.fmsg.ok{background:rgba(242,107,0,.14);border:1px solid rgba(255,138,31,.5)}
.fmsg.no{background:rgba(255,80,80,.12);border:1px solid rgba(255,100,100,.5)}
.info{display:grid;grid-template-rows:repeat(3,1fr);gap:20px}
.ic{display:flex;gap:18px;align-items:center;padding:24px 26px;border-radius:20px;background:var(--glass);border:1px solid var(--line);transition:.25s}
a.ic:hover{border-color:rgba(255,138,31,.5);transform:translateY(-2px)}
.ic .ci{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(242,107,0,.14);border:1px solid rgba(255,138,31,.4);color:var(--or3);flex:none;font-size:1.3rem}
.ic h3{font-size:1rem;margin-bottom:2px}.ic p{color:var(--mut);font-size:.93rem;word-break:break-word}
.ic .ltr{direction:ltr;display:inline-block}

html[lang=ar] .logo-en,html[lang=en] .logo-ar{display:none}

/* ---------- reduced motion / low power ---------- */
.reduce .scrub,.reduce .scene{height:auto}
.reduce .stage{position:relative}
.reduce .chapter:first-child{opacity:1;transform:translateY(-50%)}
.reduce .chip,.reduce .s-more{opacity:1;transform:none}
.reduce .rv{opacity:1!important;transform:none!important}
.reduce #net{display:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .nav a{padding:8px 11px;font-size:.88rem}
  .cards,.stats,.mk{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pg{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hdr-cta{display:none}
}
@media (max-width:860px){
  :root{--hdr:62px}
  .s-bg{inset:-4%;width:108%;height:108%}
  .hdr-in{display:grid;grid-template-columns:1fr auto 1fr;padding-inline:8px;gap:8px}
  .burger{display:grid;justify-self:start}
  .brand{justify-self:center}
  .brand img{height:40px}
  .hdr-act{justify-self:end}
  .nav{position:fixed;inset:0;margin:0;padding:calc(var(--hdr) + 40px) 20px 30px;flex-direction:column;justify-content:center;gap:8px;
    background:rgba(4,6,11,.97);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.35s;z-index:-1}
  .menu-open .nav{opacity:1;visibility:visible;transform:none}
  .nav a{font-size:1.5rem;padding:14px 20px;text-align:center;border-radius:18px}
  .menu-open{overflow:hidden}
  .route,.split,.cg,.ftr-g{grid-template-columns:minmax(0,1fr)}
  .sectors{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gal figure:nth-child(n){grid-column:span 12;aspect-ratio:16/10}
  /* mobile: text sits at the bottom of the stage, gradient from below */
  .shade,[dir=rtl] .shade{background:linear-gradient(0deg,rgba(5,7,13,.95),rgba(5,7,13,.55) 45%,rgba(5,7,13,.1) 75%)}
  .s-shade,[dir=rtl] .s-shade{background:linear-gradient(0deg,rgba(4,6,11,.96),rgba(4,6,11,.6) 50%,rgba(4,6,11,.15) 80%)}
  .chapter,.s-body{top:auto;bottom:clamp(56px,10svh,90px);inset-inline:18px;width:auto;transform:translateY(34px)}
  .chapter.on{transform:none}
  .s-body{transform:none}
  .s-num{font-size:4rem}
  .s-rail{display:none}
  .phero::after,[dir=rtl] .phero::after{background:linear-gradient(0deg,var(--bg),rgba(5,7,13,.6) 60%,rgba(5,7,13,.3))}
}
@media (max-width:560px){
  .container{width:min(1200px,100% - 28px)}
  .cards,.stats,.mk,.pg,.row2{grid-template-columns:minmax(0,1fr)}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:22px 16px}
  .sectors{grid-template-columns:minmax(0,1fr)}
  .btn{padding:13px 22px;width:auto}
  .btns .btn{flex:1 1 auto}
  .fam-h{grid-template-columns:minmax(0,1fr);gap:6px}
  .brand b{font-size:.86rem}
  html[lang=en] .brand b{font-size:.62rem}
  .tabs{top:78px}.tabs a{padding:8px 14px;font-size:.84rem}
}
@media (max-width:360px){.brand b small{display:none}.lang button{width:30px}}
@media (hover:none){.card{transform:none!important}}

@media (min-width:1000px){.chapter h1{white-space:nowrap}}