/* ===== Fonts (الخطوط المشتراة) ===== */
@font-face{font-family:"Gamila Arabic";src:url("../fonts/GamilaArabic-SemiBold.otf") format("opentype");font-weight:600;font-display:swap}
@font-face{font-family:"Gamila Arabic";src:url("../fonts/GamilaArabic-Bold.otf") format("opentype");font-weight:700;font-display:swap}
@font-face{font-family:"Omnia Serif";src:url("../fonts/OmniaSerif-Regular.otf") format("opentype");font-weight:400;font-display:swap}
@font-face{font-family:"Omnia Serif";src:url("../fonts/OmniaSerif-Medium.otf") format("opentype");font-weight:500;font-display:swap}
@font-face{font-family:"Omnia Serif";src:url("../fonts/OmniaSerif-SemiBold.otf") format("opentype");font-weight:600;font-display:swap}

:root{
  --ink:#0d1726;--deep:#0d1726;--mid:#132136;--navy:#243855;--navy2:#1a2b45;
  --s1:#e6eaf0;--s2:#c6ccd3;--s3:#aab3be;--s4:#8e99a5;--s5:#6f7b89;--s6:#5e6a79;--s7:#3b4757;
  --line:#dde2e8;--paper:#f6f6f3;--white:#fff;
  --gap:80px;--max:1280px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --fG:"Gamila Arabic","Alexandria",system-ui,sans-serif;
  --fO:"Omnia Serif","Readex Pro",Georgia,serif;
  --fC:"Cinzel",serif;--fM:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--fO);font-size:21px;line-height:1.75;color:var(--s7);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.cinzel{font-family:var(--fC);letter-spacing:.16em}
.mono{font-family:var(--fM);letter-spacing:.04em;direction:ltr;unicode-bidi:isolate}
.wrap{width:100%;max-width:calc(var(--max) + var(--gap)*2);margin:0 auto;padding-inline:var(--gap)}
.narrow{max-width:900px}
.h2,.h3,.h4,h1,h2,h3{font-family:var(--fG);font-weight:700;line-height:1.25;color:var(--navy)}
.h2{font-size:clamp(34px,4.2vw,52px)}
.h3{font-size:26px;font-weight:600}
.h4{font-size:20px;font-weight:600;line-height:1.4}
.lead{font-size:22px;line-height:1.8;color:var(--s7)}
.lead--big{font-size:26px}
.small{font-size:19px;color:var(--s6)}
p{color:var(--s6)}
.page-pad{padding-top:180px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:12px;padding:17px 30px;font-family:var(--fO);font-weight:600;font-size:21px;line-height:1.2;transition:.35s var(--ease);border:1px solid transparent;white-space:nowrap}
.btn--solid{background:#fff;color:var(--navy)}
.btn--solid:hover{background:var(--s1);transform:translateY(-2px)}
.btn--ghost{border-color:rgba(198,204,211,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn--block{width:100%;justify-content:center}
.link-arrow{display:inline-flex;align-items:center;gap:10px;color:var(--navy);font-weight:600;font-size:21px;padding-bottom:6px;border-bottom:1px solid var(--navy)}
.link-arrow svg{transition:transform .3s var(--ease)}.link-arrow:hover svg{transform:translateX(-5px)}

/* ===== Nav ===== */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s,backdrop-filter .4s,box-shadow .4s}
.nav.is-solid{background:rgba(13,23,38,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(198,204,211,.12)}
.nav__in{max-width:calc(var(--max) + var(--gap)*2);margin:0 auto;padding:26px var(--gap);display:flex;align-items:center;gap:44px;transition:padding .4s}
.nav.is-solid .nav__in{padding-block:14px}
.brand{display:flex;align-items:center;gap:14px}
.brand__logo{width:113px;height:auto;transition:width .4s}.nav.is-solid .brand__logo{width:84px}
.brand__bar{width:1px;height:30px;background:rgba(198,204,211,.3)}
.brand__name{font-family:var(--fC);font-size:11px;letter-spacing:.2em;line-height:1.5;color:var(--s3)}
.nav__links{display:flex;gap:38px;margin-inline-start:auto}
.nav__links a{color:var(--s2);font-size:19px;position:relative;padding:4px 0;transition:color .3s}
.nav__links a::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:#fff;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav__links a:hover{color:#fff}.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{padding:11px 22px;font-size:19px}
.nav__burger{display:none;width:44px;height:44px;position:relative}
.nav__burger span{position:absolute;inset-inline:10px;height:1.5px;background:#fff;transition:.3s}
.nav__burger span:first-child{top:18px}.nav__burger span:last-child{top:26px}
.nav__burger[aria-expanded=true] span:first-child{top:22px;transform:rotate(45deg)}
.nav__burger[aria-expanded=true] span:last-child{top:22px;transform:rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;min-height:max(920px,100svh);background:var(--deep);overflow:hidden;color:#fff;display:flex;align-items:center}
.hero__photo{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1);animation:heroPhoto 2s .5s var(--ease) forwards,heroZoom 14s .5s linear forwards}
@keyframes heroPhoto{to{opacity:1}}
@keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.1)}}
.hero__ov{position:absolute;inset:0;opacity:0;animation:fadeIn 1.4s 1.6s forwards}
.hero__ov--side{background:linear-gradient(270deg,rgba(13,23,38,.94) 0%,rgba(13,23,38,.78) 34%,rgba(13,23,38,.15) 70%,transparent 100%)}
.hero__ov--bottom{background:linear-gradient(0deg,rgba(13,23,38,.95) 0%,transparent 38%)}
.hero__ov--top{background:linear-gradient(180deg,rgba(13,23,38,.7) 0%,transparent 22%)}
@keyframes fadeIn{to{opacity:1}}
.hero__sweep{position:absolute;top:-10%;bottom:-10%;width:380px;left:-400px;background:linear-gradient(100deg,transparent,rgba(255,255,255,.07),transparent);transform:skewX(-14deg);animation:sweep 3.2s 3.4s var(--ease) forwards;pointer-events:none}
@keyframes sweep{to{left:110%}}
.annot{position:absolute;inset:0;pointer-events:none}
.annot__lvl{position:absolute;left:0;width:42%;display:flex;align-items:center;gap:10px;opacity:.9}
.annot__lvl i{width:14px;height:2px;background:#fff;transform-origin:left;transform:scaleX(0);animation:draw .9s .3s var(--ease) forwards}
.annot__lvl b{flex:1;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.45),transparent);transform-origin:left;transform:scaleX(0);animation:draw 1.6s .35s var(--ease) forwards}
.annot__lvl span{font-size:11px;color:var(--s1);opacity:0;animation:fadeIn .8s 1.1s forwards;order:-1}
.annot__lvl:nth-child(2) i,.annot__lvl:nth-child(2) b{animation-delay:.5s}.annot__lvl:nth-child(3) i,.annot__lvl:nth-child(3) b{animation-delay:.7s}.annot__lvl:nth-child(4) i,.annot__lvl:nth-child(4) b{animation-delay:.9s}
@keyframes draw{to{transform:scaleX(1)}}
.annot__dim{position:absolute;left:68px;top:20%;height:52%;width:1px;background:rgba(255,255,255,.4);transform-origin:top;transform:scaleY(0);animation:drawY 1.6s .6s var(--ease) forwards}
.annot__col{position:absolute;top:18%;height:56%;width:1px;background:rgba(255,255,255,.1);transform-origin:top;transform:scaleY(0);animation:drawY 1.8s .8s var(--ease) forwards}
@keyframes drawY{to{transform:scaleY(1)}}
.hero__in{position:relative;z-index:2;padding-top:120px;padding-bottom:150px}
.hero__text{max-width:640px}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--s3);margin-bottom:26px;opacity:0;transform:translateY(20px);animation:up .9s 3s var(--ease) forwards}
.eyebrow i{width:56px;height:1px;background:var(--s2)}
.hero__h{font-size:clamp(52px,7vw,92px);line-height:1.12;color:#fff;margin-bottom:26px;font-weight:700}
.hero__h span{display:block;opacity:0;transform:translateY(34px);animation:up 1.1s 3.2s var(--ease) forwards}
.hero__h .hero__l2{color:var(--s3);animation-delay:3.45s}
.hero__p{font-size:24px;line-height:1.85;color:var(--s2);max-width:560px;margin-bottom:38px;opacity:0;transform:translateY(24px);animation:up 1s 3.8s var(--ease) forwards}
.hero__btns{display:flex;gap:14px;flex-wrap:wrap;opacity:0;transform:translateY(24px);animation:up 1s 4.1s var(--ease) forwards}
@keyframes up{to{opacity:1;transform:none}}
.stages{position:absolute;inset:auto 0 0 0;z-index:2;height:110px;display:flex;justify-content:space-between;align-items:flex-start;opacity:0;animation:fadeIn 1s 2.4s forwards}
.stages__track{position:absolute;inset:0 var(--gap) auto;top:4px;height:1px;background:rgba(198,204,211,.22)}
.stages__prog{position:absolute;inset:-.5px 0 auto auto;height:2px;width:0;background:#fff;animation:prog 4.6s 4s var(--ease) forwards}
@keyframes prog{to{width:100%}}
.stage{position:relative;padding-top:24px;display:flex;flex-direction:column;gap:8px;font-size:15px}
.stage b{font-weight:500;color:#fff;font-size:21px;font-family:var(--fO)}
.stage .cinzel{font-size:15px;color:var(--s3)}
.stage u{position:absolute;top:0;inset-inline-start:0;width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.12)}
.stage:first-of-type{align-items:flex-start}
.stages .stage:nth-of-type(n){opacity:.55;animation:stageOn .6s forwards}
.stages .stage:nth-of-type(1){animation-delay:4s}.stages .stage:nth-of-type(2){animation-delay:5.2s}.stages .stage:nth-of-type(3){animation-delay:6.3s}.stages .stage:nth-of-type(4){animation-delay:7.4s}.stages .stage:nth-of-type(5){animation-delay:8.5s}
@keyframes stageOn{to{opacity:1}}

/* ===== Sections ===== */
.sec{padding:120px 0;position:relative}
.sec--light{background:var(--paper)}.sec--white{background:#fff}.sec--dark,.sec--deep{background:var(--deep);color:#fff}.sec--mid{background:var(--mid);color:#fff}
.sec--dark .h2,.sec--dark .h3,.sec--dark .h4,.sec--deep .h2,.sec--mid .h3{color:#fff}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:64px;flex-wrap:wrap}
.sec-head__title{max-width:720px}
.sec-head__sub{max-width:430px;font-size:21px;color:var(--s6)}
.sec-head--dark .sec-head__sub{color:var(--s3)}
.kicker{display:flex;align-items:center;gap:12px;margin-bottom:16px;color:var(--s5);font-size:13px}
.kicker .roman{font-size:22px;color:var(--navy);letter-spacing:.08em}
.sec--dark .kicker,.sec--deep .kicker,.sec-head--dark .kicker{color:var(--s3)}
.sec--dark .kicker .roman,.sec--deep .kicker .roman,.sec-head--dark .kicker .roman{color:#fff}

/* reveal */
.js .reveal{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease) var(--d,0s),transform 1.1s var(--ease) var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* signature */
.sig__in{display:flex;flex-direction:column;align-items:center;text-align:center;gap:36px}
.label{display:flex;align-items:center;gap:16px;color:var(--s5);font-size:13px}.label i{width:64px;height:1px;background:var(--s4)}
.sig__sheet{position:relative;width:min(760px,100%);aspect-ratio:760/420;display:grid;place-items:center;padding:24px}
.sig__logo{width:min(612px,86%);height:auto}
.crop{position:absolute;width:22px;height:22px;border:0 solid var(--s4)}
.crop--tl{top:0;right:0;border-top-width:1px;border-right-width:1px}.crop--tr{top:0;left:0;border-top-width:1px;border-left-width:1px}
.crop--bl{bottom:0;right:0;border-bottom-width:1px;border-right-width:1px}.crop--br{bottom:0;left:0;border-bottom-width:1px;border-left-width:1px}
.sig__h{font-size:clamp(30px,3.2vw,40px)}.sig__p{max-width:720px;font-size:22px}

/* stats */
.stats{padding:72px 0}
.stats__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;gap:24px;flex-wrap:wrap}
.live{display:flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid rgba(198,204,211,.35);font-size:15px;color:var(--s2)}
.live .cinzel{font-size:13px;color:#fff;order:1}.live__dot{width:8px;height:8px;border-radius:50%;background:#5bd38a;animation:pulse 1.8s infinite;order:2}.live span:last-child{order:3}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(91,211,138,.55)}50%{box-shadow:0 0 0 7px rgba(91,211,138,0)}}
.stats__row{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:8px 28px;display:flex;flex-direction:column;gap:6px;border-inline-start:1px solid rgba(198,204,211,.18)}
.stat:first-child{border-inline-start:0;padding-inline-start:0}
.stat__n{font-size:64px;line-height:1.1;color:#fff;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.stat__l{color:var(--s3);font-size:20px}
.notice{margin-bottom:24px;padding:12px 16px;border:1px dashed var(--s4);color:var(--s2);font-size:17px}

/* journey */
.timeline{margin-top:8px}
.rail{position:relative;height:24px;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;align-items:center}
.rail__line{position:absolute;inset-inline:0;top:50%;height:1px;background:rgba(198,204,211,.3)}
.rail__prog{position:absolute;inset-inline-start:0;top:calc(50% - 1px);height:2px;width:0;background:#fff;transition:width 2.4s var(--ease)}
.timeline.in .rail__prog{width:100%}
.rail__node{position:relative;z-index:1;justify-self:start;width:16px;height:16px;border-radius:50%;background:var(--navy2);border:1px solid var(--s3)}
.rail__node:first-of-type{background:#fff;width:24px;height:24px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding-top:36px}
.step{display:flex;flex-direction:column;gap:12px}
.step__photo{position:relative;aspect-ratio:240/300;overflow:hidden;background:var(--mid)}
.step__photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.step:hover .step__photo img{transform:scale(1.08)}
.step__photo i{position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,23,38,.7),transparent 55%)}
.step__n{font-size:22px;color:var(--s4)}.step:first-child .step__n{color:#fff}
.step h3{color:#fff}.step p{color:var(--s3);font-size:19px;line-height:1.7}

/* calculator */
.calc__grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:stretch}
.calc__form{background:#fff;border:1px solid var(--line);padding:40px;display:flex;flex-direction:column;gap:30px}
.field{display:flex;flex-direction:column;gap:14px}
.area{display:flex;align-items:baseline;gap:8px;color:var(--navy)}.area output{font-size:40px;letter-spacing:.04em}.area span{font-size:20px;color:var(--s6);unicode-bidi:isolate}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:24px;background:transparent;direction:rtl}
input[type=range]::-webkit-slider-runnable-track{height:4px;background:linear-gradient(270deg,var(--navy) var(--p,33%),var(--line) var(--p,33%))}
input[type=range]::-moz-range-track{height:4px;background:var(--line)}
input[type=range]::-moz-range-progress{height:4px;background:var(--navy)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--navy);margin-top:-10px;box-shadow:0 4px 10px rgba(13,23,38,.25);cursor:grab}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--navy);cursor:grab}
.scale{display:flex;justify-content:space-between;font-size:12px;color:var(--s4)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:11px 20px;border:1px solid var(--s2);color:var(--s7);font-size:19px;font-weight:500;transition:.3s var(--ease);line-height:1.3;display:inline-block}
button.chip:hover{border-color:var(--navy)}
.chip.is-on{background:var(--navy);border-color:var(--navy);color:#fff}
.chips--static .chip{cursor:default}
.select{position:relative}
.select select{width:100%;appearance:none;border:1px solid var(--s2);background:#fff;padding:14px 18px;padding-inline-end:48px;font:inherit;font-size:20px;color:var(--navy);border-radius:0}
.select::after{content:"";position:absolute;inset-inline-end:20px;top:50%;width:8px;height:8px;border:solid var(--navy);border-width:0 2px 2px 0;transform:translateY(-70%) rotate(45deg);pointer-events:none}
.calc__res{background:var(--mid);color:#fff;padding:40px;display:flex;flex-direction:column;gap:20px}
.calc__lbl{color:var(--s3);font-size:20px}
.calc__val{display:flex;align-items:baseline;gap:12px;direction:ltr;justify-content:flex-end;color:#fff}
.calc__val .cinzel{font-size:clamp(40px,4.4vw,56px);letter-spacing:.04em;line-height:1.1}.calc__val .h4{color:var(--s3)}
.calc__res hr{border:0;height:1px;background:rgba(198,204,211,.2)}
.row{display:flex;justify-content:space-between;align-items:center;font-size:20px;color:#fff}.row b{font-weight:500;font-size:15px;color:var(--s2)}
.loan__lg{display:flex;justify-content:space-between;font-size:17px;color:var(--s3);margin-bottom:10px}.loan__lg span:first-child{color:#fff}
.loan__bar{height:10px;background:rgba(198,204,211,.18);position:relative;overflow:hidden}.loan__bar i{position:absolute;inset-block:0;inset-inline-start:0;background:#fff;width:0;transition:width 1s var(--ease)}
.calc__note{font-size:17px;color:var(--s4)}
.calc__res .btn{margin-top:auto}

/* services */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--paper);padding:34px 32px;display:flex;flex-direction:column;gap:14px;min-height:359px;transition:transform .5s var(--ease),box-shadow .5s}
.card:hover{transform:translateY(-8px);box-shadow:0 24px 50px -24px rgba(13,23,38,.35)}
.card__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:36px}
.card__top .cinzel{font-size:22px;color:var(--s4)}
.card__ico{width:56px;height:56px;display:grid;place-items:center;border:1px solid var(--s2);color:var(--navy);transition:.4s var(--ease)}
.card:hover .card__ico{background:var(--navy);color:#fff;border-color:var(--navy)}
.card p{font-size:20px;line-height:1.75}
.card--hi{background:var(--navy)}.card--hi .h3{color:#fff}.card--hi p{color:var(--s2)}.card--hi .cinzel{color:var(--s3)}.card--hi .card__ico{border-color:rgba(255,255,255,.35);color:#fff}

/* projects */
.pgrid{display:grid;grid-template-columns:2.14fr 1fr;gap:24px;align-items:start}
.pgrid__side{display:flex;flex-direction:column;gap:24px}
.proj{display:block;background:#fff;border:1px solid var(--line);overflow:hidden}
.proj__img{overflow:hidden;aspect-ratio:400/228}.proj--big .proj__img{aspect-ratio:856/570}
.proj__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.proj:hover .proj__img img{transform:scale(1.06)}
.proj__meta{padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.proj__row{display:flex;justify-content:space-between;align-items:center;gap:12px}.proj__row .mono{font-size:12px;color:var(--s5)}
.proj .h3{font-size:24px}.proj--big .h3{font-size:30px}
.proj-archive{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.pcard{background:#fff;border:1px solid var(--line)}.pcard__img{aspect-ratio:3/2;overflow:hidden}.pcard__img img{width:100%;height:100%;object-fit:cover}.pcard__meta{padding:20px 24px}
.proj-hero{margin:36px 0}.proj-hero img{width:100%;height:auto}

/* explorer */
.explorer__in{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}
.viewer{order:2;position:relative;aspect-ratio:720/560;border:1px solid rgba(198,204,211,.15);background:var(--deep);overflow:hidden;perspective:1200px;cursor:grab;touch-action:pan-y}
.viewer:active{cursor:grabbing}
.viewer__stage{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .25s ease-out;will-change:transform}
.viewer__stage img{width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
.band{position:absolute;inset-inline:0;top:0;height:22%;background:linear-gradient(180deg,transparent,rgba(255,255,255,.16),transparent);border-block:1px solid rgba(255,255,255,.45);opacity:0;transition:top .6s var(--ease),opacity .4s,height .6s var(--ease);pointer-events:none;mix-blend-mode:screen}
.viewer[data-floor] .band{opacity:1}
.viewer[data-floor=""] .band{opacity:0}
.viewer__tag{position:absolute;top:20px;inset-inline-start:20px;background:#fff;color:var(--navy);padding:4px 10px;font-size:13px;z-index:2}
.viewer__hint{position:absolute;bottom:20px;inset-inline-end:20px;display:flex;align-items:center;gap:10px;padding:9px 14px;background:rgba(13,23,38,.7);border:1px solid rgba(198,204,211,.35);color:#fff;font-size:17px;z-index:2;backdrop-filter:blur(6px)}
.explorer__copy{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.explorer__copy .lead{color:var(--s3)}
.floors{list-style:none;width:100%;margin-bottom:8px}
.floors li{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid rgba(198,204,211,.15);cursor:pointer;transition:background .3s}
.floors li:first-child{border-top:1px solid rgba(198,204,211,.15)}
.floors li .h4{color:#fff}.floors li b{font-weight:400;font-size:13px;color:var(--s3)}
.floors li:hover,.floors li.is-on{background:rgba(255,255,255,.07)}

/* group */
.cos{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--s2);border:1px solid var(--s2)}
.co{background:var(--deep);padding:30px 28px;display:flex;flex-direction:column;gap:12px;min-height:323px;transition:background .5s}
.co:hover{background:var(--navy2)}
.co__top{display:flex;justify-content:space-between;font-size:13px;color:var(--s4);margin-bottom:56px}.co__top span:last-child{color:var(--s3)}
.co .h3{color:#fff}.co p{color:var(--s3);font-size:19px;line-height:1.7}
.tag{margin-top:auto;align-self:flex-start;padding:4px 10px;border:1px solid rgba(198,204,211,.4);color:var(--s2);font-size:19px}
.co--hi{background:#fff}.co--hi:hover{background:var(--s1)}.co--hi .h3{color:var(--navy)}.co--hi p{color:var(--s6)}.co--hi .co__top{color:var(--s5)}.co--hi .co__top span:last-child{color:var(--navy)}.co--hi .tag{border-color:var(--navy);color:var(--navy)}

/* about */
.about__in{display:grid;grid-template-columns:470px 1fr;gap:96px;align-items:center}
.portrait{position:relative;width:470px;height:560px}
.portrait__frame{position:absolute;inset:30px 30px 0 0;border:1px solid var(--s2)}
.portrait__box{position:absolute;inset:0 0 30px 30px;background:var(--mid);display:grid;place-items:center;overflow:hidden}
.portrait__box img{width:100%;height:100%;object-fit:cover}.portrait__logo{width:345px;height:auto;opacity:.95}
.about__text{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.about__text .lead:not(.lead--big){color:var(--s6);font-size:21px}
.sigrow{display:flex;align-items:center;gap:20px;padding-top:12px}.sigrow i{width:120px;height:1px;background:var(--s3)}.about__sig{width:195px;height:auto}

/* contact */
.contact{position:relative;min-height:670px;background:var(--navy);overflow:hidden;display:flex;align-items:center;color:#fff;padding:150px 0}
.contact__bg{position:absolute;inset:0 -4% 0 -4%;background-size:cover;background-position:center;animation:pan 24s ease-in-out infinite alternate}
@keyframes pan{from{transform:translateX(-2%) scale(1.04)}to{transform:translateX(2%) scale(1.04)}}
.contact__ov{position:absolute;inset:0;background:linear-gradient(270deg,rgba(36,56,85,.92),rgba(13,23,38,.82) 55%,rgba(13,23,38,.6))}
.contact__wm{position:absolute;inset-inline-start:-6%;top:50%;width:min(942px,70vw);height:auto;transform:translateY(-50%);opacity:.06}
.contact__in{position:relative;display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.contact__eyebrow{font-size:13px;color:var(--s2)}
.contact__h{font-family:var(--fG);font-weight:700;font-size:clamp(44px,6vw,84px);line-height:1.15;color:#fff}
.lead--lt{color:var(--s2);font-size:24px;margin-bottom:12px}

/* footer */
.footer{background:var(--deep);padding:72px 0 0;color:var(--s3)}
.footer__top{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;padding-bottom:48px}
.footer__svg{width:173px;height:auto}
.footer__links{display:flex;gap:36px;flex-wrap:wrap}.footer__links a{color:var(--s3);font-size:19px;transition:color .3s}.footer__links a:hover{color:#fff}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px 0;border-top:1px solid rgba(198,204,211,.12);color:var(--s4);font-size:19px}.footer__bottom .cinzel{font-size:13px;display:flex;align-items:center}

/* ===== Responsive ===== */
@media (max-width:1100px){
  :root{--gap:40px}
  .cards{grid-template-columns:repeat(2,1fr)}.cos{grid-template-columns:repeat(2,1fr)}.co{min-height:260px}
  .steps{grid-template-columns:repeat(3,1fr)}.rail{display:none}
  .viewer{order:0}.calc__grid,.explorer__in,.pgrid{grid-template-columns:1fr}.pgrid__side{flex-direction:row}.pgrid__side .proj{flex:1}
  .about__in{grid-template-columns:1fr;gap:56px}.portrait{margin-inline:auto}
  .stats__row{grid-template-columns:repeat(2,1fr);row-gap:32px}.stat:nth-child(3){border-inline-start:0;padding-inline-start:0}
  .proj-archive{grid-template-columns:repeat(2,1fr)}
  .nav__links{position:fixed;inset:0 0 0 0;background:rgba(13,23,38,.97);flex-direction:column;justify-content:center;align-items:center;gap:30px;transform:translateY(-100%);visibility:hidden;transition:transform .5s var(--ease),visibility 0s .5s;margin:0;height:100vh;height:100svh}
  .nav__links a{font-size:28px}.nav__links.open{transform:none;visibility:visible;transition:transform .5s var(--ease),visibility 0s}
  .nav__burger{display:block;margin-inline-start:auto;z-index:2}.nav__cta{display:none}
  .stages .stage b{font-size:17px}
}
@media (max-width:640px){
  :root{--gap:22px}
  body{font-size:19px}.sec{padding:80px 0}.page-pad{padding-top:130px}
  .brand__name,.brand__bar{display:none}.brand__logo{width:84px}
  .hero{min-height:860px}.hero__p{font-size:20px}.hero__ov--side{background:linear-gradient(0deg,rgba(13,23,38,.95),rgba(13,23,38,.6))}
  .annot{display:none}
  .stages{height:96px}.stage .cinzel{display:none}.stage b{font-size:14px}.stages{padding-inline:var(--gap)}
  .cards,.cos,.steps,.proj-archive{grid-template-columns:1fr}.pgrid__side{flex-direction:column}
  .stats__row{grid-template-columns:1fr 1fr}.stat__n{font-size:46px}.stat{padding-inline:14px}
  .calc__form,.calc__res{padding:26px}.about__in{gap:40px}.portrait{width:100%;height:auto;aspect-ratio:470/560}
  .btn{padding:15px 22px;font-size:19px}.sec-head{margin-bottom:40px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* ===== v2: premium motion ===== */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .35s ease both}
::view-transition-new(root){animation:vtIn .5s var(--ease) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(14px)}}

/* intro */
.intro{position:fixed;inset:0;z-index:200;background:var(--deep);display:none;align-items:center;justify-content:center;flex-direction:column;gap:22px;pointer-events:none}
.has-intro .intro{display:flex;animation:introOut .9s 2.5s var(--ease) forwards}
.intro__logo{width:min(260px,52vw);height:auto;opacity:0;animation:introIn .9s .15s var(--ease) forwards}
.intro__line{width:min(260px,52vw);height:1px;background:rgba(255,255,255,.7);transform:scaleX(0);animation:draw 1.1s .35s var(--ease) forwards}
@keyframes introIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes introOut{to{opacity:0;visibility:hidden;transform:translateY(-4%)}}

/* hero video */
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.6s ease;z-index:0}
.hero__video.is-on{opacity:1}
.hero__photo{z-index:0}.hero__ov{z-index:1}
@media (max-width:900px){.hero__video{display:none}}

/* line-by-line headings */
.js .lw{display:inline-block;overflow:hidden;vertical-align:top;padding:.12em .02em .22em;margin:-.12em -.02em -.22em}
.js .lw>i{display:inline-block;font-style:normal;transform:translateY(112%);transition:transform 1.05s var(--ease);transition-delay:calc(var(--l,0) * .12s + var(--d,0s))}
.js .is-split.in .lw>i,.js .in .is-split .lw>i{transform:none}

/* scroll-driven build */
.js .steps-static{display:none}
.build{position:relative;height:calc(var(--n,5) * 85vh + 20vh);margin-top:34px}
.build__pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center;padding-top:84px;padding-bottom:24px}
.build__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr);gap:48px;align-items:center;width:100%}
.build__media{position:relative;aspect-ratio:4/3;max-height:calc(100svh - 120px);width:100%;overflow:hidden;background:var(--mid);order:-1;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.build__img{position:absolute;inset:0;margin:0;opacity:0;clip-path:inset(0 0 100% 0);transition:opacity .9s var(--ease),clip-path 1.2s var(--ease)}
.build__img img{width:100%;height:100%;object-fit:cover;transform:scale(1.14);transition:transform 2.4s var(--ease)}
.build__img.is-on,.build__img.is-past{opacity:1;clip-path:inset(0 0 0 0)}
.build__img.is-on img{transform:scale(1)}
.build__img.is-past img{transform:scale(1.04)}
.build__img.is-past:not(.is-on){z-index:0}.build__img.is-on{z-index:1}
.build__shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(13,23,38,.65),transparent 40%);pointer-events:none;z-index:2}
.build__count{position:absolute;inset-inline-end:20px;bottom:16px;z-index:3;color:#fff;font-size:15px;letter-spacing:.2em;direction:ltr}
.build__count b{font-size:30px;font-weight:500}
.build__side{display:flex;flex-direction:column;gap:30px}
.build__rail{list-style:none;margin:0;padding:0;display:flex;gap:10px;flex-wrap:wrap}
.build__rail li{display:flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid rgba(198,204,211,.22);color:var(--s4);font-size:15px;transition:.5s var(--ease)}
.build__rail li b{font-weight:500;font-size:12px;letter-spacing:.1em}
.build__rail li.is-on{background:#fff;border-color:#fff;color:var(--navy)}
.build__rail li.is-done{color:#fff;border-color:rgba(255,255,255,.55)}
.build__txts{position:relative;min-height:210px}
.build__txt{position:absolute;inset:0 0 auto 0;opacity:0;transform:translateY(26px);transition:opacity .6s var(--ease),transform .9s var(--ease);pointer-events:none}
.build__txt.is-on{opacity:1;transform:none;pointer-events:auto}
.build__num{display:block;font-size:64px;line-height:1;color:rgba(255,255,255,.16);margin-bottom:10px;direction:ltr;text-align:start}
.build__txt h3{font-size:clamp(30px,3.2vw,42px);color:#fff;margin-bottom:12px}
.build__txt p{color:var(--s3);font-size:21px;line-height:1.8;max-width:460px}
.build__bar{height:2px;background:rgba(198,204,211,.18);position:relative}
.build__bar i{position:absolute;inset-block:0;inset-inline-start:0;width:0;background:#fff}
.build__hint{display:flex;align-items:center;gap:8px;color:var(--s4);font-size:16px;margin:0;transition:opacity .5s}
.build__hint svg{animation:bob 1.6s ease-in-out infinite}
.build__hint.is-hide{opacity:0}
@keyframes bob{50%{transform:translateY(5px)}}
@media (max-width:900px){
  .build{height:calc(var(--n,5) * 70vh + 20vh)}
  .build__pin{padding-top:70px;align-items:flex-start}
  .build__grid{grid-template-columns:1fr;gap:18px}
  .build__media{aspect-ratio:16/11;max-height:36svh}
  .build__rail{display:none}
  .build__side{gap:16px}
  .build__txts{min-height:150px}
  .build__num{font-size:40px}
  .build__txt p{font-size:18px}
}

/* before / after */
.cmp{position:relative;margin-top:44px;aspect-ratio:16/8.5;overflow:hidden;background:var(--mid);direction:ltr;touch-action:pan-y;user-select:none;box-shadow:0 30px 70px rgba(13,23,38,.22)}
.cmp__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.cmp__img--after{clip-path:inset(0 0 0 var(--pos))}
.cmp__line{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none;box-shadow:0 0 24px rgba(0,0,0,.4)}
.cmp__line b{position:absolute;top:50%;left:50%;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;background:#fff;color:var(--navy);display:grid;place-items:center;box-shadow:0 8px 30px rgba(0,0,0,.35)}
.cmp__tag{position:absolute;top:18px;padding:8px 16px;background:rgba(13,23,38,.78);color:#fff;font-size:16px;direction:rtl;pointer-events:none}
.cmp__tag--before{left:18px}.cmp__tag--after{right:18px}
.cmp__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.cmp:focus-within .cmp__line b{outline:3px solid rgba(36,56,85,.6);outline-offset:3px}
@media (max-width:640px){.cmp{aspect-ratio:4/5}.cmp__tag{font-size:14px;padding:6px 12px}}

@media (prefers-reduced-motion:reduce){
  .build{display:none}
  .js .steps-static{display:grid}
  .js .lw>i{transform:none;transition:none}
  .hero__video{display:none}
  .intro{display:none!important}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* 3D build canvas */
.build__media{background:radial-gradient(ellipse at 50% 55%,rgba(36,56,85,.55),transparent 70%);box-shadow:none;overflow:visible;aspect-ratio:auto;height:calc(100svh - 150px);max-height:760px}
.build__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.build__grid{grid-template-columns:minmax(0,1.5fr) minmax(0,.85fr)}
.build__count{bottom:4px}
@media (max-width:900px){.build__grid{grid-template-columns:1fr}.build__media{height:46svh;max-height:none}}
.build__rail{flex-wrap:nowrap;gap:6px}.build__rail li{padding:5px 9px;font-size:14px;white-space:nowrap}
/* pen-drawn logo */
.pen .intro__logo{opacity:1;animation:none}
.pen .intro__logo path{fill:transparent;stroke:#fff;stroke-width:.9;stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:pen 1s var(--pd,0s) cubic-bezier(.6,0,.3,1) forwards,penFill .7s 1.55s ease forwards}
@keyframes pen{to{stroke-dashoffset:0}}
@keyframes penFill{to{fill:#fff;stroke-width:0}}

/* configurator + sun */
.viewer{cursor:grab;background:radial-gradient(ellipse at 50% 60%,#16294a,#0b1422 75%)}
.viewer__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y}
.viewer__read{position:absolute;top:18px;inset-inline-end:18px;margin:0;font-size:13px;color:var(--s2);background:rgba(13,23,38,.72);padding:8px 12px;border:1px solid rgba(198,204,211,.18);max-width:calc(100% - 100px)}
.sunbox{width:100%;display:flex;flex-direction:column;gap:12px;padding:20px;border:1px solid rgba(198,204,211,.15);background:rgba(255,255,255,.03)}
.sunbox__row{display:flex;justify-content:space-between;align-items:baseline}
.sunbox__row .h4{color:#fff}.sunbox__row output{color:#fff;font-size:24px;direction:rtl}
.sunbox input[type=range]{width:100%}
.sunbox .scale{display:flex;justify-content:space-between;color:var(--s4);font-size:12px}
.sunbox input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(270deg,#fff var(--p,50%),rgba(198,204,211,.25) var(--p,50%))}
.sunbox input[type=range]::-webkit-slider-thumb{background:#ffcf8f;border-color:#fff}
.sunbox__chips{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between}
.chips--sm{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.chips--sm .chip{padding:7px 13px;font-size:16px;color:var(--s2);border-color:rgba(198,204,211,.35);background:transparent}
.chips--sm .chip.is-on{background:#fff;color:var(--navy);border-color:#fff}
.chips__lbl{color:var(--s4);font-size:15px;margin-inline-end:4px}
.floors li.is-off{opacity:.35}
.floors li.is-off::after{content:"غير مختار";font-size:12px;color:var(--s4)}
@media (max-width:640px){.viewer__read{inset-inline:12px 60px;top:12px;max-width:none;font-size:12px}.viewer__hint{display:none}}
@media (max-width:1100px){.explorer__in{align-items:start}.explorer .viewer{position:sticky;top:64px;z-index:3;box-shadow:0 18px 40px rgba(0,0,0,.45)}}

/* availability pill */
.avail{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:8px 16px 8px 14px;border:1px solid rgba(255,255,255,.28);background:rgba(13,23,38,.45);color:#fff;font-size:17px;backdrop-filter:blur(6px)}
.avail i{width:8px;height:8px;border-radius:50%;background:#7fd6a0;box-shadow:0 0 0 0 rgba(127,214,160,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(127,214,160,0)}100%{box-shadow:0 0 0 0 rgba(127,214,160,0)}}
.avail--hero{opacity:0;transform:translateY(24px);animation:up 1s 4.4s var(--ease) forwards}
.avail--contact{margin:0 0 26px}

/* principles */
.principles{padding-block:140px}
.principles__t{font-family:var(--fG);color:#fff;font-size:clamp(34px,4vw,52px);margin-bottom:56px}
.principles__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:clamp(18px,2.6vw,34px)}
.pr{display:flex;align-items:baseline;gap:clamp(18px,3vw,44px);font-family:var(--fG);font-weight:700;font-size:clamp(28px,4.6vw,66px);line-height:1.3;color:#fff;opacity:var(--o,.16);transition:opacity .25s linear}
.pr__n{font-family:Cinzel,serif;font-weight:400;font-size:.36em;color:var(--s3);min-width:2.4em;letter-spacing:.1em}
.principles__sig{display:flex;align-items:center;gap:20px;margin-top:70px}
.principles__sig i{flex:1;height:1px;background:rgba(198,204,211,.25)}
.principles__logo{width:150px;height:auto;opacity:.85}
.no-js .pr,.js .reduce .pr{opacity:1}

/* timeline */
.tline{overflow:hidden}
.tline__track{position:relative;display:flex;gap:0;overflow-x:auto;scroll-snap-type:x mandatory;padding:46px max(16px,calc((100vw - var(--wrapw,1216px))/2)) 30px;scrollbar-width:none;cursor:grab}
.tline__track::-webkit-scrollbar{display:none}
.tline__line{display:none}
.tl{flex:0 0 clamp(240px,28vw,330px);scroll-snap-align:start;display:flex;flex-direction:column;gap:10px;padding-inline-end:34px;position:relative}
.tl__lvl{font-size:clamp(26px,2.6vw,36px);color:var(--navy);direction:ltr;text-align:right;letter-spacing:-.01em}
.tl__tick{display:block;position:relative;height:13px;margin:12px 0 18px}
.tl__tick::before{content:"";position:absolute;inset-inline:0;top:6px;height:1px;background:rgba(36,56,85,.35)}
.tl__tick::after{content:"";position:absolute;inset-inline-start:0;top:0;width:13px;height:13px;border-radius:50%;background:#fff;border:2px solid var(--navy);box-sizing:border-box}
.tl{padding-inline-end:0}.tl h3,.tl p{padding-inline-end:34px}
.tl h3{color:var(--navy)}.tl p{color:var(--s6);font-size:19px;line-height:1.7}
.demo-note{margin:18px 0 0;padding:12px 16px;border:1px dashed var(--s4);color:var(--s6);font-size:16px;background:rgba(36,56,85,.04)}
.sec--deep .demo-note{color:var(--s3)}

/* testimonials */
.voices__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:44px}
.vq{margin:0;background:#fff;padding:26px;display:flex;flex-direction:column;gap:14px;border:1px solid var(--line)}
.vq__img{aspect-ratio:16/10;overflow:hidden;background:var(--paper);margin:-26px -26px 6px}
.vq__img img{width:100%;height:100%;object-fit:cover}
.vq blockquote{margin:0;font-size:20px;line-height:1.8;color:var(--s7)}
.vq figcaption{display:flex;flex-direction:column;gap:2px}.vq figcaption b{color:var(--navy);font-family:var(--fG)}.vq figcaption span{color:var(--s5);font-size:15px}
.vq--ghost span{display:block;height:12px;background:var(--paper)}.vq--ghost span.short{width:55%}
@media (max-width:900px){.voices__grid{grid-template-columns:1fr}}

/* voice */
.voice{display:flex;align-items:center;gap:14px;width:100%;max-width:520px;padding:12px 18px 12px 12px;border:1px solid var(--line);background:#fff;cursor:pointer;text-align:start;font:inherit;color:inherit;transition:border-color .3s}
.voice:hover{border-color:var(--navy)}
.voice__btn{flex:0 0 46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center}
.voice .i-pause{display:none}.voice.is-playing .i-play{display:none}.voice.is-playing .i-pause{display:block}
.voice__txt{display:flex;flex-direction:column}.voice__txt b{font-family:var(--fG);color:var(--navy);font-size:19px}.voice__txt small{color:var(--s5);font-size:14px}
.voice__bars{flex:1;display:flex;align-items:center;gap:3px;height:34px;min-width:60px}
.voice__bars i{flex:1;height:var(--h);background:var(--s3);border-radius:2px;transform-origin:center;transform:scaleY(.45);transition:background .3s}
.voice.is-playing .voice__bars i{background:var(--navy);animation:bar .9s var(--d) ease-in-out infinite alternate}
@keyframes bar{to{transform:scaleY(1)}}
.voice--demo{opacity:.6;cursor:default;border-style:dashed}
@media (prefers-reduced-motion:reduce){.pr{opacity:1}.avail i{animation:none}}