:root{
  --room:#f2f6f8; --panel:#fff; --ink:#0f232c; --muted:#51656d; --line:#d2dee3;
  --petrol:#0b4a5e; --deep:#07303c; --air:#3fd0cf; --on:#eaf4f6; --on2:#a9c4cc; --notice:#fff3d6; --notice-ink:#6b4a00;
  --display:"Archivo","Noto Sans SC",system-ui,sans-serif;
  --body:"IBM Plex Sans","Noto Sans SC",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--room);color:var(--ink);font:400 16px/1.6 var(--body);padding-bottom:0}
a{color:inherit}
.wrap{max-width:1180px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);line-height:1.1;text-wrap:balance;margin:0}
h1{font-size:clamp(2.2rem,4.8vw,3.7rem);font-weight:800;letter-spacing:-.018em}
h2{font-size:clamp(1.65rem,3.1vw,2.4rem);font-weight:700;letter-spacing:-.01em}
h3{font-size:1.12rem;font-weight:700}
p{margin:0}
.eyebrow{font:500 .74rem/1.3 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--petrol)}
.notice{background:var(--notice);color:var(--notice-ink);font-size:.88rem;padding-block:9px}
.notice .wrap{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;justify-content:space-between}
.tabs{display:flex;flex-wrap:wrap;gap:6px}
.tabs button{font:600 .82rem var(--body);padding:6px 11px;border:1px solid var(--notice-ink);background:transparent;color:var(--notice-ink);cursor:pointer}
.tabs button[aria-pressed=true]{background:var(--notice-ink);color:var(--notice)}
header.site{background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:env(safe-area-inset-top,0px);z-index:20}
header.site .wrap{display:flex;gap:24px;align-items:center;padding-block:12px}
.brand{font:800 1.14rem/1.1 var(--display);white-space:nowrap}
.brand small{display:block;font:400 .64rem var(--mono);color:var(--muted);letter-spacing:.06em;margin-top:3px}
nav.main{display:flex;gap:22px;font-size:.93rem;font-weight:500;flex:1}
nav.main a{text-decoration:none;padding-block:4px;border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover{border-color:var(--air)}
.btn{display:inline-block;background:var(--petrol);color:var(--on);padding:12px 20px;font:600 .95rem var(--body);text-decoration:none;border:0;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--deep)}
.btn.air{background:var(--air);color:var(--deep)}
.btn.air:hover{background:#6fe0de}
.btn.ghost{background:transparent;color:var(--on);border:1px solid var(--on2)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--air);outline-offset:2px}
details.menu{display:none}
details.menu summary{list-style:none;cursor:pointer;font:600 .9rem var(--body);padding:8px 10px;border:1px solid var(--line)}
details.menu summary::-webkit-details-marker{display:none}
details.menu nav{position:absolute;left:0;right:0;top:100%;background:var(--panel);border-bottom:1px solid var(--line);display:grid;padding:6px 16px 14px}
details.menu nav a{padding:11px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}
.hero{background:var(--deep);color:var(--on);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:36px;align-items:center;padding-block:clamp(44px,6vw,76px)}
.hero .eyebrow{color:var(--air)}
.hero p.lead{margin-top:18px;max-width:50ch;font-size:1.09rem;color:#c7dce2}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero svg{width:100%;height:auto;display:block}
.hero svg text{font-family:var(--mono);font-size:11px;fill:var(--on2)}
.hero svg .t{fill:var(--on)}
.flow{stroke:var(--air);stroke-width:1.5;fill:none;stroke-dasharray:7 11;animation:flow 2.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-36}}
@media(prefers-reduced-motion:reduce){.flow{animation:none}html{scroll-behavior:auto}.path img{transition:none}}
.facts{background:var(--panel);border-bottom:1px solid var(--line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:20px}
.facts b{display:block;font:700 1.2rem var(--display)}
.facts span{font-size:.84rem;color:var(--muted)}
section{padding-block:clamp(44px,6vw,72px)}
.head{display:grid;gap:10px;max-width:66ch;margin-bottom:28px}
.head p:not(.eyebrow){color:var(--muted)}
.paths{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:16px}
.path{position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);text-decoration:none;overflow:hidden;min-width:0}
.path img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;transition:transform .35s ease}
.path:hover img{transform:scale(1.03)}
.path div{padding:18px;display:grid;gap:6px}
.path p{color:var(--muted);font-size:.94rem}
.path .go{font:500 .82rem var(--mono);color:var(--petrol)}
.path.lead{background:var(--petrol);border-color:var(--petrol);color:var(--on)}
.path.lead p{color:var(--on2)}.path.lead .go{color:var(--air)}
.tablebox{overflow-x:auto;border:1px solid var(--line);background:var(--panel)}
table{border-collapse:collapse;width:100%;min-width:600px;font-size:.94rem}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:500 .73rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
td b{font-family:var(--display)}
tr:last-child td{border-bottom:0}
.note{font-size:.84rem;color:var(--muted);margin-top:10px}
.band{background:var(--petrol);color:var(--on)}
.band .head p:not(.eyebrow){color:var(--on2)}.band .eyebrow{color:var(--air)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--on2);padding-top:10px;min-width:0}
.steps li::before{content:"0" counter(s);font:500 .8rem var(--mono);color:var(--air);display:block;margin-bottom:4px}
.steps b{display:block;font-family:var(--display);font-size:1.05rem}
.steps span{font-size:.9rem;color:var(--on2)}
.factory{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:32px;align-items:center}
.gal{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.gal img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.gal img:first-child{grid-column:1/-1;aspect-ratio:2/1}
.factory ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.factory li{border-top:1px solid var(--line);padding-top:8px;color:var(--muted);font-size:.95rem}
.proj{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:var(--panel)}
.proj div{padding:18px;border-right:1px solid var(--line);min-width:0;display:grid;gap:6px;align-content:start}
.proj div:last-child{border-right:0}
.proj p{font-size:.93rem;color:var(--muted)}
.res{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.res a{display:grid;gap:6px;text-decoration:none;border-top:2px solid var(--ink);padding-top:12px;min-width:0}
.res a p{color:var(--muted);font-size:.93rem}
.divs{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.93rem;font-weight:500}
.divs a{text-underline-offset:3px}
.quote{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.quote>*{min-width:0}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:4px;font-size:.85rem;font-weight:500;min-width:0}
input,select{font:400 1rem var(--body);padding:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);width:100%}
.full{grid-column:1/-1}
#done{color:var(--petrol);font-weight:600;font-size:.9rem}
footer{background:var(--deep);color:var(--on2);font-size:.88rem;padding-block:26px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between}
.mobilebar{display:none}
.plan h3{margin-top:4px}
.plan .tablebox table{min-width:680px}
.tree{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tree div{background:var(--panel);border:1px solid var(--line);padding:14px;min-width:0}
.tree ul{margin:6px 0 0;padding-left:18px;font-size:.93rem;color:var(--muted)}
@media(max-width:980px){
  nav.main,header.site .btn{display:none}
  details.menu{display:block;margin-left:auto}
  header.site .wrap{position:relative;justify-content:space-between}
  .hero .wrap,.quote,.factory{grid-template-columns:minmax(0,1fr)}
  .paths,.res{grid-template-columns:1fr 1fr}.path.lead{grid-column:1/-1}
  .facts .wrap{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}.proj{grid-template-columns:1fr 1fr}.proj div{border-bottom:1px solid var(--line)}
  .tree{grid-template-columns:1fr 1fr}
  .mobilebar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:30;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--panel);border-top:1px solid var(--line)}
  .mobilebar a{text-align:center;padding:13px 8px;font-weight:600;text-decoration:none;font-size:.95rem}
  .mobilebar a:last-child{background:var(--petrol);color:var(--on)}
  body{padding-bottom:50px}
}
@media(max-width:560px){.paths,.res,form,.steps,.proj,.tree{grid-template-columns:1fr}.facts .wrap{grid-template-columns:1fr 1fr}.proj div{border-right:0}}

/* multi-page additions */
nav.main a[aria-current=page]{border-color:var(--petrol)}
.slot{position:relative;display:grid;place-items:center;text-align:center;background:repeating-linear-gradient(135deg,#e4edf0 0 14px,#edf3f5 14px 28px);border:1px dashed #9db4bc;color:var(--muted);font:500 .78rem/1.4 var(--mono);padding:14px;width:100%;max-width:100%}
.slot b{display:block;color:var(--petrol);font-weight:500;margin-bottom:2px}
.ph{width:100%;display:block;object-fit:cover;max-width:100%}
.lede{max-width:66ch;color:var(--muted)}
.check{font-family:var(--mono);color:var(--petrol);font-weight:500}
.dash{color:var(--muted)}
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;text-decoration:none}
.card .in{padding:16px;display:grid;gap:6px}
.card p{color:var(--muted);font-size:.93rem}
.meta{font:500 .76rem/1.5 var(--mono);color:var(--petrol)}
.spec{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);background:var(--panel)}
.spec div{padding:12px 14px;border-right:1px solid var(--line);min-width:0}
.spec div:last-child{border-right:0}
.spec dt,.spec span{display:block;font:500 .7rem var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.spec b{font-family:var(--display)}
.draft{background:var(--notice);color:var(--notice-ink);padding:10px 14px;font-size:.9rem;margin-bottom:16px}
.steps.six{grid-template-columns:repeat(3,1fr)}
.steps small{display:block;color:var(--air);font:500 .76rem var(--mono);margin-top:6px}
textarea{font:400 1rem var(--body);padding:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);width:100%;min-height:84px}
.stepbar{grid-column:1/-1;font:500 .78rem var(--mono);color:var(--petrol)}
input[type=file]{padding:8px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.foot h3{color:var(--on);font-size:.9rem;margin-bottom:8px}
.foot a{display:block;text-decoration:none;padding:2px 0}
.foot a:hover{color:var(--on)}
@media(max-width:980px){.duo{grid-template-columns:minmax(0,1fr)}.cards{grid-template-columns:1fr 1fr}.steps.six{grid-template-columns:1fr 1fr}.spec{grid-template-columns:1fr 1fr}.spec div{border-bottom:1px solid var(--line)}.foot{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards,.steps.six,.foot{grid-template-columns:1fr}}

[hidden]{display:none!important}
body{margin:0}
img{max-width:100%}
.path,.brand{color:inherit}

.dd{position:relative;display:flex}
.ddm{display:none;position:absolute;left:-12px;top:100%;background:var(--panel);border:1px solid var(--line);min-width:220px;padding:6px 0;z-index:30}
.ddm a{display:block;padding:8px 14px;border:0}
.ddm a:hover{background:var(--room)}
.dd:hover .ddm,.dd:focus-within .ddm{display:block}
details.menu nav a.sub{padding-left:16px;font-weight:400;color:var(--muted)}
details.menu nav{max-height:75vh;overflow:auto}
.qa{border-top:1px solid var(--line);padding-block:12px;max-width:760px}
.qa summary{cursor:pointer;font-weight:600}
.qa p{color:var(--muted);margin-top:6px}
.card .slot,.card .ph{border-inline:0;border-top:0}

/* visual pass */
html{scroll-behavior:smooth}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);font-weight:800;letter-spacing:-.018em}
.eyebrow{display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--air)}
section{padding-block:clamp(56px,7.5vw,104px)}
.head{margin-bottom:36px}
.hero{background:radial-gradient(1100px 520px at 82% 8%,#0e5067 0,transparent 62%),var(--deep)}
.hero .wrap{padding-block:clamp(52px,7vw,96px)}
.btn{border-radius:2px;transition:background .18s,transform .18s}
.btn:hover{transform:translateY(-1px)}
.facts .wrap{padding-block:26px;gap:24px}
.facts b{font-size:1.45rem;font-weight:800;letter-spacing:-.01em}
.facts .wrap>div{border-left:2px solid var(--air);padding-left:14px}
.wide{position:relative;background:var(--deep)}
.wide .slot,.wide .ph{display:grid;width:100%;max-height:560px;border:0}
.wide .ph{display:block}
.wide .wrap{position:absolute;left:0;right:0;bottom:22px;margin-inline:auto}
.wide p{display:inline-block;background:var(--deep);color:var(--on);font:700 clamp(1.05rem,2.2vw,1.5rem) var(--display);padding:10px 16px}
.vs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;border:1px solid var(--line)}
.vs>div{padding:clamp(22px,3.4vw,40px);background:var(--panel);min-width:0}
.vs .one{background:var(--petrol);color:var(--on)}
.vs h3{font-size:1.35rem}
.vs ul{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.vs li{padding-left:24px;position:relative;color:var(--muted)}
.vs li::before{content:"–";position:absolute;left:2px}
.vs .one li{color:var(--on)}
.vs .one li::before{content:"✓";color:var(--air);font-weight:700}
.matrix td.hl{background:#e6f2f4}.matrix th.hl{background:var(--deep);color:#fff;box-shadow:inset 0 -3px 0 var(--air)}
.matrix td:not(:first-child),.matrix th:not(:first-child){text-align:center}
.dot{font:500 .76rem var(--mono);color:var(--muted);white-space:nowrap}
.dot.on{display:inline-block;background:var(--petrol);color:var(--on);padding:3px 9px}
.dot.part{display:inline-block;border:1px solid var(--petrol);color:var(--petrol);padding:2px 8px}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;display:block;overflow:hidden;background:var(--deep);text-decoration:none;min-width:0}
.tile.big{grid-column:span 2;grid-row:span 2}
.tile .slot,.tile .ph{height:100%;min-height:240px;aspect-ratio:auto!important;transition:transform .4s ease}
.tile:hover .ph{transform:scale(1.04)}
.tile .cap{position:absolute;inset:auto 0 0 0;padding:44px 16px 14px;background:linear-gradient(transparent,rgba(7,48,60,.94));color:var(--on);display:grid;gap:3px}
.tile .cap .meta{color:var(--air)}
.tile .cap p{font-size:.9rem;color:#c7dce2}
.tile.big h3{font-size:1.5rem}
.steps.tl{gap:28px 24px}
.steps.tl li{border-top:1px solid rgba(169,196,204,.45);padding-top:14px}
.steps.tl li::before{font:800 2rem/1 var(--display);margin-bottom:10px;color:var(--air)}
.steps.tl b{font-size:1.15rem}
.card{transition:transform .18s,box-shadow .18s}
a.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(11,74,94,.13)}
.more{font-weight:600;color:var(--petrol)}
.slot{background:linear-gradient(135deg,#dbe8ec,#eef4f6);border:0;outline:1px dashed #a8bfc7;outline-offset:-10px}
.qband{background:var(--deep);color:var(--on)}
.qband .eyebrow{color:var(--air)}
.qtext p:not(.eyebrow){color:#c7dce2}
.qtext a{color:var(--air)}
.qcard{background:var(--panel);color:var(--ink);padding:clamp(18px,3vw,32px);align-content:start}
#done{grid-column:1/-1}
footer{padding-block:44px}
@media(max-width:980px){.tiles{grid-template-columns:1fr 1fr}.tile.big{grid-column:1/-1;grid-row:auto}}
@media(max-width:560px){.vs{grid-template-columns:1fr}.tiles{grid-template-columns:1fr}.wide p{font-size:1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card,.tile .ph{transition:none}}

.facts b{font-size:clamp(1.05rem,1.55vw,1.4rem)}
footer{border-top:1px solid rgba(169,196,204,.22)}

.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.skip:focus{width:auto;height:auto;clip-path:none;inset-inline-start:12px;top:12px;z-index:50;background:var(--panel);padding:8px 12px}
.crumbs{font:400 .78rem var(--mono);color:var(--muted);padding-block:10px}
.crumbs a{text-decoration:none}
.planner{display:grid;gap:18px}
.pl-top{display:flex;flex-wrap:wrap;gap:14px;align-items:end;justify-content:space-between}
.pl-top label{min-width:min(280px,100%)}
#pl-table input,#pl-table select{padding:8px;font-size:.92rem}
#pl-table{min-width:640px}
#pl-table td{padding:8px 10px}
.pl-del{background:none;border:0;color:var(--muted);cursor:pointer;font-size:1.1rem;padding:4px 8px}
.pl-sum{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.pl-sum p{font-size:1.1rem}
.pl-sum .cta{display:flex;flex-wrap:wrap;gap:10px}

.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.proof a{display:grid;gap:8px;align-content:start;background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--air);padding:22px;text-decoration:none;min-width:0;transition:transform .18s}
.proof a:hover{transform:translateY(-3px)}
.proof p{color:var(--muted);font-size:.94rem}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding-block:22px 0;font-size:.92rem}
.chips a{border:1px solid var(--petrol);color:var(--petrol);padding:6px 12px;text-decoration:none;font-weight:600}
.chips a:hover{background:var(--petrol);color:var(--on)}
.dot{white-space:normal}
@media(max-width:760px){.proof{grid-template-columns:1fr}}

.proof>div{display:grid;gap:8px;align-content:start;background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--air);padding:22px;min-width:0}

.wide:not(:has(img,.slot)){display:none}
.tile:not(:has(img,.slot)) .cap{position:static;padding:90px 16px 16px}
.duo>:empty{display:none}

.mini{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;background:var(--panel);color:var(--ink);padding:clamp(18px,2.4vw,28px)}
.mini h3{font-size:1.2rem}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:25;display:flex;justify-content:center;align-items:center;gap:18px;background:var(--deep);color:var(--on);padding:10px 16px;border-top:1px solid var(--air)}
.sticky .btn{padding:8px 16px}

.proj{grid-template-columns:repeat(4,1fr)}
.proj div{border-bottom:1px solid var(--line)}

.langs{display:flex;gap:10px;font:500 .76rem var(--mono);white-space:nowrap}
.langs a{text-decoration:none;color:inherit;opacity:.72}
.langs a[aria-current]{opacity:1;font-weight:600;border-bottom:2px solid var(--air)}
footer .langs{margin-top:10px}
[dir=rtl] body,[dir=rtl]{font-family:"Noto Sans Arabic","IBM Plex Sans",system-ui,sans-serif}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{font-family:"Noto Sans Arabic",var(--display);letter-spacing:0}
[dir=rtl] th,[dir=rtl] td{text-align:right}
[dir=rtl] .matrix td:not(:first-child),[dir=rtl] .matrix th:not(:first-child){text-align:center}
[dir=rtl] .eyebrow{letter-spacing:0;text-transform:none}
[dir=rtl] .vs li{padding-left:0;padding-right:24px}
[dir=rtl] .vs li::before{left:auto;right:2px}
[dir=rtl] .facts .wrap>div{border-left:0;border-right:2px solid var(--air);padding-left:0;padding-right:14px}
[dir=rtl] .ddm{left:auto;right:-12px}
[dir=rtl] .hero svg{direction:ltr}
[dir=rtl] .spec dt,[dir=rtl] .meta{letter-spacing:0}
@media(max-width:980px){header .langs{display:none}}

.pl-mail{display:flex;flex-wrap:wrap;gap:10px;align-items:end;background:var(--panel);border:1px solid var(--line);padding:16px}
.pl-mail label{flex:1;min-width:220px}

html:not([lang=en]) h1{font-size:clamp(2rem,3.7vw,3.1rem)}
header.site .wrap{gap:16px}

.proj div,.proof a,.proof>div,.card .in{overflow-wrap:anywhere}
@media(max-width:980px){.proj{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.proj{grid-template-columns:1fr}.proj div{border-right:0}}
[dir=rtl] .proj div{border-right:0;border-left:1px solid var(--line)}

.vhero{position:relative;min-height:min(86vh,760px);display:flex;align-items:center;overflow:hidden;background:var(--deep);color:var(--on)}
.vhero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,48,60,.8) 0%,rgba(7,48,60,.5) 46%,rgba(7,48,60,.06) 100%)}
.vhero .wrap{position:relative;z-index:2;width:100%}
.vtext{max-width:640px;padding-block:64px}
.vhero .eyebrow{color:var(--air)}
.vhero .lead{margin-top:18px;max-width:50ch;font-size:1.09rem;color:#dbe9ed}
.vhero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.slides,.hv{position:absolute;inset:0;width:100%;height:100%}
.hv{object-fit:cover}
.slides>*{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto!important;object-fit:cover;opacity:0;animation:kb 24s infinite}
.slides>:nth-child(2){animation-delay:6s}.slides>:nth-child(3){animation-delay:12s}.slides>:nth-child(4){animation-delay:18s}
@keyframes kb{0%{opacity:0;transform:scale(1)}5%{opacity:1}25%{opacity:1}31%{opacity:0;transform:scale(1.09)}100%{opacity:0}}
.airband svg{width:100%;height:auto}
.airband svg text{font-family:var(--mono);font-size:11px;fill:var(--on2)}
.airband svg .t{fill:var(--on)}
[dir=rtl] .vhero::after{background:linear-gradient(270deg,rgba(7,48,60,.8) 0%,rgba(7,48,60,.5) 46%,rgba(7,48,60,.06) 100%)}
[dir=rtl] .airband svg{direction:ltr}
@media(max-width:760px){.vhero::after{background:linear-gradient(180deg,rgba(7,48,60,.34),rgba(7,48,60,.78))}}
@media(prefers-reduced-motion:reduce){.slides>*{animation:none}.slides>:first-child{opacity:1}}

/* home below the fold */
section.white{background:var(--panel)}
.whygrid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:44px;align-items:stretch}
.whygrid>div:first-child{display:flex;flex-direction:column}
.whygrid .ph,.whygrid .slot{flex:1;min-height:240px;aspect-ratio:auto!important;border-radius:2px}
.whygrid .vs{grid-template-columns:minmax(0,1fr);border:0;gap:14px}
.whygrid .vs>div{border:1px solid var(--line);background:var(--room)}
.whygrid .vs .one{border-color:var(--petrol);background:var(--petrol)}
.pband{position:relative;overflow:hidden;background:var(--deep)}
.pband>.ph,.pband>.slot{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto!important;opacity:.2;object-fit:cover}
.pband>.wrap{position:relative;z-index:1}
.ctaband{position:relative;overflow:hidden;background:var(--deep);padding-block:clamp(64px,8vw,110px);color:var(--on)}
.ctaband>.ph,.ctaband>.slot{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto!important;object-fit:cover;opacity:.32}
.ctaband .wrap{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.ctaband h2{max-width:16ch}
.mosaic{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mosaic>:first-child{grid-column:1/-1}
.mosaic .ph,.mosaic .slot{width:100%}
.steps.tl li{background:rgba(7,48,60,.42);padding:18px;border-top:2px solid var(--air)}
.proof a,.proof>div{box-shadow:0 1px 0 var(--line)}
.tile .cap h3{font-size:1.2rem}
.tile{border-radius:2px}
@media(max-width:980px){.whygrid{grid-template-columns:minmax(0,1fr);gap:24px}.whygrid .ph,.whygrid .slot{aspect-ratio:16/10!important}}

.svcs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc{display:flex;flex-direction:column;text-decoration:none;background:var(--room);min-width:0;overflow:hidden;transition:transform .18s}
.svc:hover{transform:translateY(-3px)}
.svc>div{padding:16px;display:grid;gap:6px}
.svc p{color:var(--muted);font-size:.93rem}
@media(max-width:980px){.svcs{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.svcs{grid-template-columns:1fr}}

.vhero .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:40px;align-items:center}
.vhero .mini{box-shadow:0 18px 40px rgba(7,48,60,.28)}
@media(max-width:980px){.vhero .wrap{grid-template-columns:minmax(0,1fr);gap:0}.vhero .vtext{padding-bottom:24px}.vhero .mini{margin-bottom:32px}}

/* misted home hero */
.vhero .wrap{grid-template-columns:minmax(0,1fr)}
.vhero::after{z-index:1;background:linear-gradient(90deg,rgba(7,48,60,.74) 0%,rgba(7,48,60,.46) 42%,rgba(7,48,60,.06) 82%)}
.fog{position:absolute;inset:-10% -20%;z-index:1;pointer-events:none;background:radial-gradient(38% 46% at 24% 72%,rgba(255,255,255,.2),transparent 70%),radial-gradient(34% 40% at 68% 28%,rgba(255,255,255,.14),transparent 72%);animation:fog 26s ease-in-out infinite alternate}
@keyframes fog{to{transform:translate3d(7%,-3%,0)}}
[dir=rtl] .vhero::before{-webkit-mask-image:linear-gradient(270deg,#000 0%,#000 38%,transparent 78%);mask-image:linear-gradient(270deg,#000 0%,#000 38%,transparent 78%)}
[dir=rtl] .vhero::after{background:linear-gradient(270deg,rgba(7,48,60,.74) 0%,rgba(7,48,60,.46) 42%,rgba(7,48,60,.06) 82%)}
@media(max-width:760px){.vhero::before{-webkit-mask-image:none;mask-image:none}.vhero::after{background:linear-gradient(180deg,rgba(7,48,60,.42),rgba(7,48,60,.72))}}
@media(prefers-reduced-motion:reduce){.fog{animation:none}}

.svcs.six{grid-template-columns:repeat(3,1fr)}
.svcs.six .ph{aspect-ratio:4/3!important}
.svcs.six .svc{background:var(--room)}
@media(max-width:560px){.svcs.six{grid-template-columns:1fr 1fr}}
@media(max-width:1340px){
  nav.main,header.site .btn{display:none}
  details.menu{display:block;margin-left:auto}
  header.site .wrap{position:relative;justify-content:space-between}
}
details.menu .langs{display:flex!important;padding:10px 0;font-size:.9rem;gap:16px}
.shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.shots a{display:block;overflow:hidden;background:var(--line)}
.shots img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.shots a:hover img{transform:scale(1.03)}
@media(max-width:760px){.shots{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}}
.prose{max-width:780px}
.prose h2{margin:32px 0 10px;font-size:1.35rem}
.prose p{margin:0 0 14px;line-height:1.65}
.prose .tablebox{margin:14px 0 20px}
.srcs{padding-inline-start:18px;font-size:.92rem}
.srcs li{margin-bottom:6px}
.capgrid{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px}
@media(max-width:760px){.capgrid{grid-template-columns:1fr}}
.linev{display:block;width:100%;max-width:340px;aspect-ratio:9/16;object-fit:cover;background:#111;justify-self:center}
@media(max-width:760px){form{grid-template-columns:1fr}}
.hero.photo{position:relative;background:linear-gradient(95deg,rgba(5,36,46,.84) 0%,rgba(5,36,46,.58) 45%,rgba(5,36,46,.08) 100%),var(--hero-img) center/cover no-repeat}
.hero.photo .wrap{padding-block:clamp(72px,10vw,150px)}
@media(max-width:760px){.hero.photo{background:linear-gradient(180deg,rgba(5,36,46,.42),rgba(5,36,46,.8)),var(--hero-img) center/cover no-repeat}}
[dir=rtl] .hero.photo{background:linear-gradient(265deg,rgba(5,36,46,.84) 0%,rgba(5,36,46,.58) 45%,rgba(5,36,46,.08) 100%),var(--hero-img) center/cover no-repeat}
.prose h2{color:var(--petrol)}
.tablebox th{background:var(--petrol);color:#fff}
.svc,.card,.tile{transition:transform .2s,box-shadow .2s}
.svc:hover,.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(7,48,60,.14)}
.capgrid{list-style:none;padding:0;gap:12px}
.capgrid li{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--air);padding:16px 18px;font-weight:600;color:var(--ink)}
[dir=rtl] .capgrid li{border-left:1px solid var(--line);border-right:4px solid var(--air)}
@media(max-width:760px){.capgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.capgrid li{padding:12px;font-size:.92rem}}
.prose-pic{display:block;width:100%;aspect-ratio:16/8;object-fit:cover;margin:24px 0 8px}

/* photos instead of flat colour */
.hero.photo h1,.hero.photo .lead,.hero.photo .eyebrow{text-shadow:0 1px 14px rgba(0,0,0,.45)}
.pband>.ph,.pband>.slot{opacity:.62}
.pband::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,36,46,.66),rgba(5,36,46,.78))}
.band:not(.pband){background:linear-gradient(180deg,rgba(5,36,46,.74),rgba(5,36,46,.82)),url(img/bgx-fx-02838.jpg) center/cover no-repeat}
.qband{background:linear-gradient(90deg,rgba(5,36,46,.9),rgba(5,36,46,.66)),url(img/bgx-fx-02722.jpg) center/cover no-repeat}
[dir=rtl] .qband{background:linear-gradient(270deg,rgba(5,36,46,.9),rgba(5,36,46,.66)),url(img/bgx-fx-02722.jpg) center/cover no-repeat}
/* products */
.svcs.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.svcs.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
.crumb{font-size:.86rem;color:var(--muted);margin-bottom:18px}
.pd{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.pmain img{display:block;width:100%;object-fit:cover}
.pths{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:8px}
.pth{padding:0;border:2px solid transparent;background:none;cursor:pointer}
.pth img{display:block;width:100%;object-fit:cover}
.pth:hover,.pth:focus-visible{border-color:var(--air)}
.pinfo h1{font-size:clamp(1.8rem,3.4vw,2.7rem);color:inherit}
.pinfo .lead{margin-top:14px;color:var(--muted);max-width:52ch}
.pinfo h3{margin-top:22px}
.pinfo .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.pinfo .btn.ghost{color:var(--deep);border-color:var(--deep)}
.pchips{list-style:none;padding:0;margin:10px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.pchips li{background:var(--panel);border:1px solid var(--line);padding:5px 11px;font-size:.9rem}
.pspec{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(24px,4vw,56px)}
.tscroll{overflow-x:auto}
.ptable{width:100%;border-collapse:collapse;background:var(--panel)}
.ptable th,.ptable td{padding:11px 14px;border:1px solid var(--line);text-align:start;vertical-align:top;font-size:.95rem}
.ptable th{width:38%;font-weight:600}
.plist{padding-inline-start:18px;display:grid;gap:8px}
@media(max-width:860px){.pd,.pspec{grid-template-columns:minmax(0,1fr)}}
.vhero h1,.vhero .lead,.vhero .eyebrow{text-shadow:0 1px 14px rgba(0,0,0,.45)}
.vwall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(170px,19vw,260px);gap:10px}
.vwall .linev{grid-row:span 2;width:100%;height:100%;max-width:none;aspect-ratio:auto}
.vwall a{display:block;overflow:hidden;min-width:0;background:var(--line)}
.vwall img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:auto!important;transition:transform .3s}
.vwall a:hover img{transform:scale(1.03)}
@media(max-width:860px){.vwall{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:auto}.vwall .linev{grid-column:1/-1;grid-row:auto;height:auto;aspect-ratio:4/5}.vwall a{aspect-ratio:4/3}}
/* nav menus with a photo */
.dd:hover .ddm,.dd:focus-within .ddm{display:grid;grid-template-columns:minmax(210px,auto) 320px}
.dd:hover .ddm.solo,.dd:focus-within .ddm.solo{grid-template-columns:320px}
.ddm{padding:0;box-shadow:0 14px 34px rgba(5,36,46,.16)}
.ddl{padding:6px 0;min-width:0}
.ddp{min-height:240px;position:relative;overflow:hidden;background:var(--line)}
.ddp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.dd:nth-last-child(-n+4) .ddm{left:auto;right:-12px}
[dir=rtl] .dd:nth-last-child(-n+4) .ddm{right:auto;left:-12px}
.vhero{background:var(--deep) url(img/hero-1.jpg) center/cover no-repeat}
/* home: shorter first screen, less scrolling on phones */
.vhero{min-height:min(74vh,660px)}
.nudge{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:24px;padding:20px 24px;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--air)}
.nudge>div{min-width:0;flex:1 1 320px}
.nudge b{display:block;font:700 1.15rem var(--display)}
.nudge span{color:var(--muted)}
[dir=rtl] .nudge{border-left:1px solid var(--line);border-right:3px solid var(--air)}
@media(max-width:860px){.vwall a:nth-of-type(n+5){display:none}}
@media(max-width:560px){
.svcs{grid-template-columns:1fr 1fr;gap:10px}
.tiles{grid-template-columns:1fr 1fr;gap:10px}
.tile .slot,.tile .ph{min-height:170px}
.tile .cap p{display:none}
.steps.tl{gap:10px}
.steps.tl li{display:grid;grid-template-columns:48px minmax(0,1fr);padding:14px}
.steps.tl li::before{grid-row:1/4;font-size:1.5rem;margin:0}
.steps.tl li>*{grid-column:2}
}
.proof.pf4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.proof.pf4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.proof.pf4{grid-template-columns:minmax(0,1fr)}}

.vpair{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,300px));justify-content:center;gap:10px;margin-top:10px}.vpair .linev{max-width:none}
.pvids{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}.pvids figure{margin:0;flex:0 1 auto;min-width:0}.pvids video{display:block;height:min(420px,70vh);max-width:100%;width:auto;object-fit:cover;background:#111}.pvids figcaption{font-size:.85rem;color:var(--muted);margin-top:6px;max-width:300px}
@media(max-width:600px){.pvids figure{flex:1 1 100%}.pvids video{width:100%;height:auto;max-height:80vh}.pvids figcaption{max-width:none}}