/* Bashar Solution — Direction B "Blueprint daylight".
   A white architect's model on a blueprint grid; Bashar's logo blue marks everything
   we install, logo orange is the small accent. Sized in --u so every screen shows the
   same composition; portrait phones get their own unit and bottom-anchored copy. */

@font-face{font-family:"Manrope";src:url(../fonts/manrope.woff2) format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Vazirmatn";src:url(../fonts/vazirmatn-arabic.woff2) format("woff2");font-weight:300 700;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+08A0-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"DM Mono";src:url(../fonts/dmmono-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"DM Mono";src:url(../fonts/dmmono-500.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  --u:min(calc(100vw / 1600), calc(100vh / 900));
  --paper:#F4F6FA; --white:#FFFFFF; --ink:#14213D; --sub:#4E5B73; --faint:#8A97AE; --rule:#DCE3F0;
  --blue:#2449A6; --blue2:#3B6CDB; --blueGlow:rgba(36,73,166,.12); --or:#EE7A1E; --ok:#1F9D6B;
  --sans:"Manrope","Vazirmatn",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"DM Mono","Vazirmatn",ui-monospace,Consolas,monospace;
  --pad:calc(120 * var(--u));
  color-scheme:light;
}
html[dir=rtl]{--sans:"Vazirmatn","Manrope",Tahoma,system-ui,sans-serif}
@media (max-aspect-ratio:4/5){:root{--u:calc(100vw / 430);--pad:20px}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:max(15px,calc(18.5 * var(--u)))/1.65 var(--sans)}
html[dir=rtl] body{line-height:1.85}
h1,h2,h3,p{margin:0}
a{color:inherit}
img{max-width:100%}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.skip{position:fixed;inset-inline-start:12px;top:-60px;background:var(--blue);color:#fff;padding:8px 12px;z-index:20;font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.ic{width:1.15em;height:1.15em;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em}

/* ---------- world ---------- */
#world{position:fixed;inset:0;width:100vw;height:100vh;height:100lvh;display:block;opacity:0;transition:opacity 1s ease;touch-action:pan-y}
html.ready #world{opacity:1}
html.no-webgl body{background:linear-gradient(180deg,#EEF2F9,#F4F6FA)}
.scrim{position:fixed;inset:0;pointer-events:none;z-index:1;background:linear-gradient(90deg,rgba(244,246,250,.94) 0%,rgba(244,246,250,.7) 30%,rgba(244,246,250,0) 56%)}
html[dir=rtl] .scrim{background:linear-gradient(270deg,rgba(244,246,250,.94) 0%,rgba(244,246,250,.7) 30%,rgba(244,246,250,0) 56%)}
@media (max-aspect-ratio:4/5){.scrim,html[dir=rtl] .scrim{background:linear-gradient(0deg,rgba(244,246,250,.97) 0%,rgba(244,246,250,.8) 40%,rgba(244,246,250,0) 64%)}}

/* ---------- HUD ---------- */
.hud-top{position:fixed;z-index:5;top:0;inset-inline:0;display:flex;align-items:flex-start;justify-content:space-between;padding:max(calc(20 * var(--u)),env(safe-area-inset-top,0px)) calc(56 * var(--u)) 0;pointer-events:none}
.hud-top > *{pointer-events:auto}
.logo{display:block;line-height:0;border-radius:12px;overflow:hidden;box-shadow:0 10px 24px -14px rgba(20,33,61,.5)}
.logo img{width:calc(120 * var(--u));height:auto;min-width:86px}
.hud-actions{display:flex;gap:calc(10 * var(--u));align-items:center}
.langs{display:flex;gap:2px;padding:3px;border-radius:99px;background:rgba(255,255,255,.8);border:1px solid var(--rule);backdrop-filter:blur(6px)}
.langs a{text-decoration:none;font-size:max(12.5px,calc(13.5 * var(--u)));padding:max(6px,calc(7 * var(--u))) max(10px,calc(13 * var(--u)));border-radius:99px;color:var(--sub);white-space:nowrap}
.langs a[aria-current]{background:var(--ink);color:#fff}
.langs a:not([aria-current]):hover{color:var(--ink)}
.wa{display:inline-flex;align-items:center;gap:7px;text-decoration:none;font-size:max(13px,calc(14 * var(--u)));font-weight:600;padding:max(8px,calc(9 * var(--u))) max(12px,calc(16 * var(--u)));border-radius:99px;background:var(--blue);color:#fff}
.wa:hover{background:var(--blue2)}

.rail{position:fixed;z-index:5;inset-inline-end:calc(40 * var(--u));top:50%;transform:translateY(-50%);display:grid;gap:calc(5 * var(--u))}
.rail button{all:unset;cursor:pointer;position:relative;display:flex;align-items:center;justify-content:flex-end;padding:calc(5 * var(--u)) 0;font:500 max(11px,calc(12 * var(--u)))/1 var(--mono);letter-spacing:.1em;color:var(--faint)}
.rail button em{position:absolute;inset-inline-end:calc(100% + 10px);white-space:nowrap;font-style:normal;opacity:0;transform:translateX(6px);transition:.25s;text-transform:uppercase;color:var(--ink)}
html[dir=rtl] .rail button em{transform:translateX(-6px)}
.rail button span{display:inline-block;min-width:3ch;padding-inline-end:calc(12 * var(--u));border-inline-end:2px solid var(--rule);transition:.25s}
.rail button:hover em,.rail button:focus-visible em,.rail button.on em{opacity:1;transform:none}
.rail button.on{color:var(--ink)}
.rail button.on span{border-color:var(--blue);color:var(--blue)}
html.past-world .rail{opacity:0;pointer-events:none;transition:opacity .4s}
@media (max-aspect-ratio:4/5){.rail{display:none}}

.meter{position:fixed;z-index:5;inset-inline-start:calc(56 * var(--u));bottom:max(calc(30 * var(--u)),env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:calc(10 * var(--u));font:500 max(11px,calc(12 * var(--u)))/1 var(--mono);letter-spacing:.14em;color:var(--faint);transition:opacity .4s}
.meter-v{color:var(--blue);font-size:max(22px,calc(34 * var(--u)));letter-spacing:0;font-variant-numeric:tabular-nums;min-width:3.2ch;text-align:end}
.meter i{display:block;width:calc(160 * var(--u));height:2px;background:var(--rule);margin-inline-start:calc(8 * var(--u))}
.meter b{display:block;height:100%;width:0;background:var(--blue)}
html.past-world .meter{opacity:0}
@media (max-aspect-ratio:4/5){.meter{top:calc(96px + env(safe-area-inset-top,0px));bottom:auto;inset-inline-start:auto;inset-inline-end:16px}.meter i{display:none}.meter-v{font-size:22px}}
.tip{position:fixed;z-index:6;pointer-events:none;background:var(--white);border:1px solid var(--rule);box-shadow:0 10px 26px -12px rgba(20,33,61,.35);border-radius:8px;padding:7px 10px;font:600 13px/1.3 var(--sans);color:var(--ink);transform:translate(14px,14px);white-space:nowrap}
.tip small{display:block;font:400 11px/1.3 var(--mono);color:var(--faint);margin-top:2px}

/* ---------- 3D chapters ---------- */
main{position:relative;z-index:2}
.ch{min-height:130vh;display:flex;align-items:center;padding-inline:var(--pad) calc(240 * var(--u));-webkit-user-select:none;user-select:none}
.ch-hero{min-height:100vh}
.copy{position:relative;width:calc(680 * var(--u));min-width:min(100%,420px);display:grid;gap:calc(24 * var(--u))}
.ch-hero .copy{width:calc(860 * var(--u))}
.eyebrow{display:flex;align-items:center;gap:calc(14 * var(--u));font:500 max(11px,calc(12.5 * var(--u)))/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--or)}
.eyebrow i{flex:0 0 calc(72 * var(--u));min-width:28px;height:1px;background:linear-gradient(90deg,var(--or),rgba(238,122,30,.15))}
html[dir=rtl] .eyebrow i{background:linear-gradient(270deg,var(--or),rgba(238,122,30,.15))}
.eyebrow .spec{color:var(--faint);letter-spacing:.14em}
html[dir=rtl] .eyebrow{font:600 max(13px,calc(15 * var(--u)))/1.4 var(--sans);letter-spacing:0}
html[dir=rtl] .eyebrow .spec{font:500 max(11px,calc(12.5 * var(--u)))/1 var(--mono);letter-spacing:.14em}
h1{font-size:calc(108 * var(--u));line-height:.98;letter-spacing:-.04em;font-weight:300}
h1 .ln{display:block}
h2{font-size:calc(80 * var(--u));line-height:1.02;letter-spacing:-.035em;font-weight:300}
.hl{font-style:normal;font-weight:700;color:var(--blue);position:relative;display:inline-block}
.hl::after{content:"";position:absolute;inset-inline:0;bottom:.04em;height:max(3px,.06em);background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform 1s cubic-bezier(.3,.7,.2,1) var(--d,400ms)}
html[dir=rtl] .hl::after{transform-origin:right}
.in .hl::after{transform:scaleX(1)}
html[dir=rtl] h1{font-size:calc(92 * var(--u));line-height:1.3;letter-spacing:0}
html[dir=rtl] h2{font-size:calc(70 * var(--u));line-height:1.35;letter-spacing:0}
html[dir=rtl] .hl::after{bottom:-.05em}
.sheet{position:absolute;z-index:-1;top:calc(-170 * var(--u));inset-inline-start:calc(-18 * var(--u));font:200 calc(300 * var(--u))/1 "Manrope",sans-serif;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(36,73,166,.28);pointer-events:none;user-select:none}
html[dir=rtl] .sheet{inset-inline-start:auto;inset-inline-end:calc(-18 * var(--u))}
.copy > p:not(.eyebrow):not(.cue){color:var(--sub);max-width:31em;font-size:max(15px,calc(18.5 * var(--u)));text-wrap:pretty}
.lede{font-size:max(16px,calc(20 * var(--u)))!important;max-width:29em!important}
.cue{display:flex;align-items:center;gap:12px;font:500 max(11px,calc(12 * var(--u)))/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-top:calc(14 * var(--u))}
html[dir=rtl] .cue{font:500 max(13px,calc(14 * var(--u)))/1.4 var(--sans);letter-spacing:0}
.cue .mouse{width:22px;height:22px;stroke:var(--blue);fill:none;stroke-width:1.5;stroke-linecap:round}
.cue .mouse .wheel{animation:wheel 1.6s ease-in-out infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(4px);opacity:0}100%{opacity:0}}
.sysbtns{display:flex;flex-wrap:wrap;gap:8px;margin-top:calc(4 * var(--u))}
.sysbtns button{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:max(13px,calc(14 * var(--u)));font-weight:600;padding:max(9px,calc(10 * var(--u))) max(14px,calc(17 * var(--u)));border:1px solid var(--rule);border-radius:99px;color:var(--ink);background:var(--white);box-shadow:0 6px 16px -10px rgba(20,33,61,.35)}
.sysbtns button:hover,.sysbtns button:focus-visible{border-color:var(--blue);color:var(--blue)}
.sysbtns .ic{color:var(--blue);width:1.25em;height:1.25em}
.btn{display:inline-flex;align-items:center;gap:9px;min-height:48px;padding:12px 22px;border-radius:99px;text-decoration:none;font-weight:600;font-size:max(14px,calc(17 * var(--u)))}
.btn .ic{width:1.3em;height:1.3em}
.btn-p{background:var(--blue);color:#fff}
.btn-p:hover{background:var(--blue2)}

.split .w{display:inline-block;opacity:0;transform:translateY(.35em);filter:blur(6px);transition:opacity .7s ease,transform .8s cubic-bezier(.2,.7,.2,1),filter .7s ease}
.in .split .w{opacity:1;transform:none;filter:none}
.ch .copy > :not(h1):not(h2){opacity:0;transform:translateY(14px);transition:opacity .8s ease .25s,transform .8s ease .25s}
.ch.in .copy > :not(h1):not(h2){opacity:1;transform:none}
html.no-js .split .w,html.no-js .ch .copy > *{opacity:1;transform:none;filter:none}

@media (max-aspect-ratio:4/5){
  .ch{align-items:flex-end;padding:0 20px calc(40px + env(safe-area-inset-bottom,0px));min-height:140vh}
  .ch-hero{min-height:100vh;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .copy{width:100%;min-width:0;gap:14px;position:sticky;bottom:calc(40px + env(safe-area-inset-bottom,0px))}
  .ch-hero .copy{width:100%}
  h1,html[dir=rtl] h1{font-size:calc(46 * var(--u))}
  h2,html[dir=rtl] h2{font-size:calc(40 * var(--u))}
  .sheet{font-size:calc(150 * var(--u));top:calc(-84 * var(--u))}
  .hud-top{padding:max(12px,env(safe-area-inset-top,0px)) 14px 0}
  .logo img{width:78px;min-width:78px}
  .langs a{padding:6px 9px}
  .wa span{display:none}
}

/* ---------- panels after the world ---------- */
.panel{position:relative;padding:max(calc(200 * var(--u)),150px) var(--pad) calc(120 * var(--u));background:linear-gradient(180deg,rgba(244,246,250,0) 0,rgba(244,246,250,.96) calc(150 * var(--u)),var(--paper) 100%)}
.panel-in{max-width:calc(1360 * var(--u));margin-inline:auto}
.sec-head{display:grid;gap:calc(14 * var(--u));max-width:calc(860 * var(--u));min-width:min(100%,420px);margin-bottom:calc(52 * var(--u))}
.sec-head h2{font-size:calc(60 * var(--u));font-weight:300}
html[dir=rtl] .sec-head h2{font-size:calc(52 * var(--u))}
.sec-head p{color:var(--sub);font-size:max(15px,calc(20 * var(--u)))}
@media (max-aspect-ratio:4/5){.panel{padding:110px 20px 64px}.sec-head h2,html[dir=rtl] .sec-head h2{font-size:32px}}

.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:calc(14 * var(--u))}
.logos li{min-width:0;aspect-ratio:3/2;display:grid;place-items:center;padding:calc(18 * var(--u));background:var(--white);border:1px solid var(--rule);border-radius:12px}
.logos img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1) contrast(.9);opacity:.75;transition:filter .3s,opacity .3s}
.logos li:hover img{filter:none;opacity:1}
@media (max-aspect-ratio:4/5){.logos{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.logos li{padding:10px}}

.photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:calc(14 * var(--u))}
.ph{margin:0;position:relative;overflow:hidden;border-radius:14px;aspect-ratio:4/3;background:var(--rule)}
.ph img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;will-change:transform}
.ph figcaption{position:absolute;inset:auto auto 10px 10px;background:var(--white);color:var(--ink);font:600 max(11.5px,calc(13 * var(--u)))/1.3 var(--sans);padding:6px 11px;border-radius:99px;box-shadow:0 6px 16px -8px rgba(20,33,61,.4)}
html[dir=rtl] .ph figcaption{inset:auto 10px 10px auto}
@media (max-aspect-ratio:4/5){.photos{grid-template-columns:1fr 1fr;gap:8px}}

.story-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:calc(60 * var(--u));align-items:start}
@media (max-aspect-ratio:5/4){.story-in{grid-template-columns:1fr}}
.svc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:calc(14 * var(--u))}
.svc-list li{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--rule);border-radius:12px;padding:calc(20 * var(--u))}
.svc-list li.also{grid-column:1/-1;align-items:center;background:transparent;border-style:dashed}
.svc-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--blueGlow);color:var(--blue);flex:none}
.svc-ic .ic{width:22px;height:22px}
.svc-list h3{font-size:max(15px,calc(18 * var(--u)));font-weight:700}
.svc-list p{font-size:max(13px,calc(15 * var(--u)));color:var(--sub)}
@media (max-aspect-ratio:4/5){.svc-list{grid-template-columns:1fr}}

.contact .btn{margin-bottom:calc(28 * var(--u))}
.cards{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:calc(14 * var(--u))}
@media (max-aspect-ratio:5/4){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-aspect-ratio:4/5){.cards{grid-template-columns:1fr;gap:10px}}
.card{background:var(--white);border:1px solid var(--rule);border-radius:12px;padding:max(16px,calc(22 * var(--u)));display:grid;gap:8px;align-content:start}
.card dt{display:flex;align-items:center;gap:10px;font:500 max(11px,calc(12 * var(--u)))/1.2 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--or)}
html[dir=rtl] .card dt{font:600 max(13px,calc(14 * var(--u)))/1.4 var(--sans);letter-spacing:0}
.chip{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--blueGlow);color:var(--blue);flex:none}
.chip .ic{width:19px;height:19px}
.card dd{margin:0;font-size:max(16px,calc(19 * var(--u)));line-height:1.5;overflow-wrap:anywhere}
.card a{color:var(--ink);text-decoration-color:rgba(36,73,166,.4);text-underline-offset:3px}
html[dir=rtl] .card a[dir=ltr]{unicode-bidi:isolate;display:inline-block}
.card .social{display:flex;gap:8px;margin-top:4px}
.card .social a{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--rule);color:var(--blue)}
.card .social .ic{width:19px;height:19px}
.foot{margin-top:calc(110 * var(--u));margin-inline:calc(-1 * var(--pad));margin-bottom:calc(-120 * var(--u));padding:calc(30 * var(--u)) var(--pad) calc(30px + env(safe-area-inset-bottom,0px));background:var(--ink);color:#C9D3E8;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.foot img{width:72px;height:auto;border-radius:8px}
.foot p{font-size:14px}
.foot .small{font-size:13px;color:#8EA0C4;margin-top:4px}
@media (max-aspect-ratio:4/5){.foot{margin-inline:-20px;padding-inline:20px;margin-bottom:-64px}}

/* detail card */
.card-pop{position:fixed;z-index:7;inset-inline-end:calc(120 * var(--u));bottom:calc(90 * var(--u));width:calc(420 * var(--u));min-width:min(92vw,320px);background:var(--white);border:1px solid var(--rule);border-radius:14px;padding:calc(26 * var(--u)) max(18px,calc(26 * var(--u)));display:grid;gap:10px;box-shadow:0 30px 60px -24px rgba(20,33,61,.45)}
.card-pop[hidden]{display:none}
.card-x{all:unset;cursor:pointer;position:absolute;top:8px;inset-inline-end:12px;font-size:24px;line-height:1;color:var(--faint);padding:4px}
.card-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:11px;background:var(--blueGlow);color:var(--blue)}
.card-ic .ic{width:26px;height:26px}
.card-n{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--or);text-transform:uppercase}
.card-pop h3{font-size:max(20px,calc(26 * var(--u)));line-height:1.25}
.card-pop p{color:var(--sub);font-size:max(14px,calc(16 * var(--u)))}
@media (max-aspect-ratio:4/5){.card-pop{inset-inline:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));width:auto;min-width:0}}

html.dragging,html.dragging *{-webkit-user-select:none;user-select:none;cursor:grabbing!important}
@media (prefers-reduced-motion:reduce){
  #world{transition:none}
  .split .w,.ch .copy > *{transition:none!important;opacity:1!important;transform:none!important;filter:none!important}
  .cue .mouse .wheel{animation:none}
}
/* phones: the plan annotation would squeeze the label line */
@media (max-aspect-ratio:4/5){.eyebrow i,.eyebrow .spec{display:none}}
/* every logo tile the same size, whatever the logo's shape */
.logos img{width:100%;height:100%}

/* client logos: small, identical tiles in tidy rows (overrides the earlier rules) */
.logos{grid-template-columns:repeat(10,minmax(0,1fr));gap:calc(12 * var(--u))}
.logos li{aspect-ratio:auto;height:calc(96 * var(--u));min-height:64px;padding:calc(12 * var(--u)) calc(14 * var(--u));overflow:hidden;border-radius:10px}
.logos img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}
@media (max-aspect-ratio:5/4){.logos{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (max-aspect-ratio:4/5){.logos{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.logos li{height:64px;padding:8px}}
.logos li{display:flex;align-items:center;justify-content:center}