/* ============================================================
   BGI website v3 stylesheet (DEC-075).
   Navy field, cream type, gold kept for lines only.
   Type: Playfair Display (headings, 600; Founder choice DEC-079) and Inter (text, 400 to 600),
   chosen for legibility; ZH and AR have their own script faces below.
   GOLD: var(--gold) appears only in the selectors check.py allows
   (the rule, the trade routes and hub, the category-strip marks and
   the table head line), always as a line or a mark, never as type.
   Motion: everything here is enhancement; prefers-reduced-motion
   turns every animation off (see the end of the file).
   ============================================================ */
:root{
  --navy:#031231; --navy-2:#071a42; --navy-3:#0b2252; --navy-deep:#020b20;
  --cream:#FFFCEA; --gold:#BA9656; --paper:#FFFFFF; --wa:#25D366;
  --line:rgba(255,252,234,.13); --line-2:rgba(255,252,234,.24);
  --muted:rgba(255,252,234,.84); --faint:rgba(255,252,234,.66);
  --ink:var(--cream);
  --head:"Playfair Display",Georgia,"Times New Roman",serif;
  --text:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --measure:64ch;
  --header-h:78px;
  --radius:8px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --alert:#7a1f1f;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 64px)}
body{background:var(--navy);color:var(--cream);font-family:var(--text);font-size:18.5px;line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
img,svg{max-width:100%}
picture{display:contents}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(16px,4.5vw,56px)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--cream);outline-offset:3px}
.skip{position:absolute;top:0;inset-inline-start:16px;transform:translateY(-200%);z-index:80;background:var(--cream);color:var(--navy);padding:10px 16px;font-weight:600;font-size:14px;border-radius:4px}
.skip:focus{transform:none;top:12px}
strong{font-weight:600;color:var(--ink)}

/* THE RULE: gold, beneath the headline */
.rule{display:block;width:72px;height:3px;background:var(--gold);border:0;margin:24px 0 26px}
.rule.c{margin-left:auto;margin-right:auto}

.kicker{display:flex;align-items:center;gap:12px;font-family:var(--text);font-weight:600;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.kicker::before{content:"";width:7px;height:7px;background:currentColor;flex:none;opacity:.8}
.h{font-family:var(--head);font-weight:600;font-size:clamp(32px,4.1vw,58px);line-height:1.06;letter-spacing:-.01em;max-width:21ch;overflow-wrap:break-word;color:var(--ink)}
.h span{display:block}
.lead{max-width:var(--measure);font-size:clamp(18.5px,1.45vw,20.5px);color:var(--muted)}
.small{font-size:15px;color:var(--faint);margin-top:26px;max-width:var(--measure)}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:40;background:var(--navy);border-bottom:1px solid var(--line);transition:background .35s ease,border-color .35s ease,box-shadow .35s ease}
.js header.site{background:linear-gradient(180deg,rgba(2,11,32,.72),rgba(2,11,32,0));border-bottom-color:transparent}
.js header.site.scrolled,.js header.site.menu-open{background:rgba(3,18,49,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line);box-shadow:0 10px 40px rgba(0,0,0,.28)}
/* a backdrop-filter would make the header the containing block of the fixed mobile menu */
.js header.site.menu-open{background:var(--navy);-webkit-backdrop-filter:none;backdrop-filter:none}
.bar{display:flex;align-items:center;gap:28px;min-height:var(--header-h)}
.home-link{display:block;flex:none}
.mono{width:50px;height:40px;display:block;fill:var(--cream)}
nav.main{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
.nav-i{position:relative}
.nav-i>a{display:block;text-decoration:none;font-family:var(--text);font-weight:500;font-size:15px;color:var(--muted);padding:10px 12px;border-radius:6px;white-space:nowrap;transition:color .2s,background .2s}
.nav-i>a:hover{color:var(--cream);background:rgba(255,252,234,.07)}
.nav-i>a[aria-current="page"],.nav-i.in-section>a{color:var(--cream);box-shadow:inset 0 -2px 0 var(--cream);border-radius:0}
.has-drop>a::after{content:"";display:inline-block;width:6px;height:6px;margin-inline-start:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg);opacity:.7}
.drop{position:absolute;top:100%;inset-inline-start:-8px;min-width:280px;padding:10px;background:var(--navy-2);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.45);
  opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:block;padding:11px 14px;border-radius:6px;text-decoration:none;font-size:15px;color:var(--muted)}
.drop a:hover,.drop a[aria-current="page"]{background:rgba(255,252,234,.07);color:var(--cream)}
.nav-lang{display:none}
.bar-end{display:flex;align-items:center;gap:10px;flex:none}
.lang-menu{position:relative}
.lang-menu summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;padding:9px 12px;border:1px solid var(--line-2);border-radius:6px;font-size:14px;font-weight:600;color:var(--muted)}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-menu summary:hover{color:var(--cream);border-color:var(--cream)}
.chev{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.lang-pop{position:absolute;top:calc(100% + 8px);inset-inline-end:0;min-width:150px;padding:8px;background:var(--navy-2);border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.lang-pop a,.lang-pop b{display:block;padding:9px 12px;border-radius:6px;font-size:15px;text-decoration:none;color:var(--muted);font-weight:500}
.lang-pop b{color:var(--cream);background:rgba(255,252,234,.07);font-weight:600}
.lang-pop a:hover{color:var(--cream);background:rgba(255,252,234,.07)}
.ico{width:20px;height:20px;flex:none;display:block}
.ico-b{fill:none;stroke:currentColor;stroke-width:2.3;stroke-linejoin:round}
.ico-p{fill:currentColor}
.wa-btn{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-weight:600;font-size:14.5px;padding:9px 16px 9px 13px;border-radius:999px;
  background:var(--cream);color:var(--navy);transition:transform .2s,box-shadow .2s}
.wa-btn .ico{color:#128C4A}
.wa-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.menu-btn{display:none;width:46px;height:46px;align-items:center;justify-content:center;background:transparent;color:var(--cream);border:1px solid var(--line-2);border-radius:6px;cursor:pointer}
.menu-btn .bars{display:block;width:18px;height:1.5px;background:currentColor;box-shadow:0 -6px 0 currentColor,0 6px 0 currentColor;transition:transform .25s,box-shadow .25s}
.menu-btn[aria-expanded="true"] .bars{transform:rotate(45deg);box-shadow:none}
.menu-on .wa-float{display:none}
.menu-btn[aria-expanded="true"] .bars::after{content:"";display:block;width:18px;height:1.5px;background:currentColor;transform:rotate(-90deg)}

/* ---------- floating WhatsApp ---------- */
.wa-float{position:fixed;bottom:22px;inset-inline-end:22px;z-index:45;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--wa);color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.35),0 0 0 0 rgba(37,211,102,.5);transition:transform .25s var(--ease);animation:wa-in .6s var(--ease) 1.2s both}
.wa-float .ico{width:30px;height:30px}
.wa-float .ico-b{stroke-width:2}
.wa-float:hover{transform:scale(1.07)}
@keyframes wa-in{from{opacity:0;transform:translateY(16px) scale(.9)}to{opacity:1;transform:none}}
.has-preview .wa-float{bottom:52px}

/* ---------- buttons ---------- */
.doors{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.door{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--text);font-weight:600;font-size:16px;line-height:1.2;
  padding:17px 26px;border:1.5px solid rgba(255,252,234,.7);border-radius:6px;background:transparent;color:var(--cream);transition:background .25s,color .25s,border-color .25s,transform .25s;cursor:pointer}
.door:hover{background:rgba(255,252,234,.1);border-color:var(--cream)}
.door.solid{background:var(--cream);color:var(--navy);border-color:var(--cream)}
.door.solid:hover{background:#fff;transform:translateY(-1px)}
.arrow{display:inline-block;transition:transform .25s ease}
.door:hover .arrow{transform:translateX(4px)}
[dir="rtl"] .arrow{transform:scaleX(-1)}
[dir="rtl"] .door:hover .arrow{transform:scaleX(-1) translateX(4px)}

/* ---------- hero (the moving hero: Ken Burns crossfade) ---------- */
main>section.hero:first-child{margin-top:calc(-1 * var(--header-h))}
.hero{position:relative;overflow:hidden;isolation:isolate;display:flex;align-items:flex-end;border-bottom:0;padding:0;background:var(--navy)}
.hero--full{min-height:100vh;min-height:100svh}
.hero--page{min-height:min(74vh,720px)}
.hero--plain.hero--page{min-height:0}
.hero--plain{background:radial-gradient(120% 90% at 80% 10%,var(--navy-3),var(--navy) 60%)}
.hero--plain::before{content:"";position:absolute;inset:0;z-index:-1;background:url(world-dots.3ab5dc45c0.svg) right -4% center/auto 118% no-repeat;opacity:.55}
[dir="rtl"] .hero--plain::before{background-position:left -4% center}
.kb{position:absolute;inset:0;z-index:-2;background:var(--navy)}
.kb-s{position:absolute;inset:0;opacity:0;transition:opacity 1.8s ease}
.kb-s.on{opacity:1}
.kb-s img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.72) contrast(1.06);transform-origin:center;will-change:transform}
.kb-s:nth-child(4n+1).on img,.kb-s:nth-child(4n+1).out img{animation:kb1 9.5s linear both}
.kb-s:nth-child(4n+2).on img,.kb-s:nth-child(4n+2).out img{animation:kb2 9.5s linear both}
.kb-s:nth-child(4n+3).on img,.kb-s:nth-child(4n+3).out img{animation:kb3 9.5s linear both}
.kb-s:nth-child(4n+4).on img,.kb-s:nth-child(4n+4).out img{animation:kb4 9.5s linear both}
.kb-s.out{opacity:0}
@keyframes kb1{from{transform:scale(1.14) translate(1.8%,1%)}to{transform:scale(1.02) translate(0,0)}}
@keyframes kb2{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.14) translate(-2%,-1.4%)}}
@keyframes kb3{from{transform:scale(1.12) translate(-2%,1.2%)}to{transform:scale(1.03) translate(1.6%,-.8%)}}
@keyframes kb4{from{transform:scale(1.03) translate(1.4%,1.4%)}to{transform:scale(1.14) translate(-1.2%,0)}}
.hero-shade{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero--photo .hero-shade{background:
  linear-gradient(90deg,rgba(3,18,49,.94) 0%,rgba(3,18,49,.78) 36%,rgba(3,18,49,.32) 70%,rgba(3,18,49,.18) 100%),
  linear-gradient(0deg,var(--navy) 0%,rgba(3,18,49,0) 34%),
  linear-gradient(180deg,rgba(2,11,32,.55) 0%,rgba(2,11,32,0) 22%)}
[dir="rtl"] .hero--photo .hero-shade{background:
  linear-gradient(270deg,rgba(3,18,49,.94) 0%,rgba(3,18,49,.78) 36%,rgba(3,18,49,.32) 70%,rgba(3,18,49,.18) 100%),
  linear-gradient(0deg,var(--navy) 0%,rgba(3,18,49,0) 34%),
  linear-gradient(180deg,rgba(2,11,32,.55) 0%,rgba(2,11,32,0) 22%)}
.hero-in{position:relative;width:100%;padding-top:calc(var(--header-h) + clamp(56px,10vh,120px));padding-bottom:clamp(64px,11vh,128px)}
.hero--page .hero-in{padding-bottom:clamp(56px,8vh,96px)}
.hero-title{font-family:var(--head);font-weight:600;font-size:clamp(40px,6.3vw,94px);line-height:1.0;letter-spacing:-.01em;max-width:17ch;overflow-wrap:break-word}
.hero--page .hero-title{font-size:clamp(36px,5.2vw,76px)}
.hero-title span{display:block}
.hero-title span+span{color:rgba(255,252,234,.78)}
.hero .rule{margin:30px 0 28px}
.sub{max-width:58ch;font-size:clamp(18.5px,1.55vw,22px);color:var(--muted);line-height:1.6}
.sub+.sub{margin-top:12px}
.proof{margin-top:40px;font-size:14px;color:var(--faint)}
.kb-bars{position:absolute;bottom:clamp(28px,5vh,48px);inset-inline-end:clamp(16px,4.5vw,56px);display:flex;gap:8px;z-index:1}
.kb-bars span{position:relative;width:38px;height:2px;background:rgba(255,252,234,.25);overflow:hidden;border-radius:2px}
.kb-bars span::after{content:"";position:absolute;inset:0;background:var(--cream);transform:scaleX(0);transform-origin:left center}
[dir="rtl"] .kb-bars span::after{transform-origin:right center}
.kb-bars span.on::after{animation:bar var(--kb-int,6.5s) linear forwards}
.kb-bars span.done::after{transform:scaleX(1)}
@keyframes bar{to{transform:scaleX(1)}}

/* ---------- sections ---------- */
section{padding:clamp(80px,10vw,144px) 0;position:relative}
main>section+section:not(.s-facts):not(.s-band):not(.split):not(.s-marquee){border-top:1px solid var(--line)}
.alt,.s-cards,.s-counters{background:var(--navy)}
.s-routes,.split,.s-table:nth-of-type(even){background:var(--navy-2)}

/* category strip (marquee) */
section.s-marquee{padding:0;background:var(--navy-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mq{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-track{list-style:none;display:flex;align-items:center;flex:none;min-width:100%;animation:mq 46s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
.mq li{display:flex;align-items:center;white-space:nowrap;padding:30px 0;font-family:var(--head);font-weight:600;font-size:clamp(20px,2.3vw,30px);letter-spacing:-.01em;color:rgba(255,252,234,.9)}
.mq li::after{content:"";width:9px;height:9px;margin:0 clamp(28px,3.4vw,48px);background:var(--gold);transform:rotate(45deg);flex:none}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-100%)}}
@keyframes mq-rtl{from{transform:translateX(0)}to{transform:translateX(100%)}}
[dir="rtl"] .mq-track{animation-name:mq-rtl}

/* counters */
.counters{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);margin-top:48px;border-top:1px solid var(--line)}
.counters--n3{grid-template-columns:repeat(3,1fr)}
.counters--n2{grid-template-columns:repeat(2,1fr)}
.counters--n5{grid-template-columns:repeat(5,1fr)}
.counters li{padding:36px 28px 8px 0;display:flex;flex-direction:column;gap:14px}
.counters li+li{padding-inline-start:28px;border-inline-start:1px solid var(--line)}
.ct-v{font-family:var(--head);font-weight:600;font-size:clamp(46px,5.6vw,82px);line-height:1;letter-spacing:-.01em;font-variant-numeric:tabular-nums;color:var(--cream)}
.ct-v.word{font-size:clamp(34px,3.6vw,54px);letter-spacing:-.025em}
.ct-v{display:flex;align-items:flex-end;min-height:clamp(46px,5.6vw,82px)}
.ct-l{font-size:16px;color:var(--faint);max-width:22ch}

/* product cards: lift on hover, photo zoom */
.cards{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:22px;margin-top:52px}
.card{grid-column:span 2;position:relative;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .4s}
.cards--n5 .card:nth-child(-n+2),.cards--n4 .card,.cards--n2 .card{grid-column:span 3}
.cards--n1 .card{grid-column:1/-1}
.card:hover,.card:focus-within{transform:translateY(-8px);box-shadow:0 28px 60px rgba(0,0,0,.45);border-color:var(--line-2)}
.card-a{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit}
.card-a:focus-visible{outline-offset:-4px}
.card-ph{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--navy-3)}
.cards--n5 .card:nth-child(-n+2) .card-ph{aspect-ratio:16/8.4}
.card-ph img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.72) contrast(1.05);transition:transform 1.3s var(--ease),filter .8s}
.card-ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,26,66,.55),rgba(7,26,66,0) 55%)}
.card:hover .card-ph img,.card:focus-within .card-ph img{transform:scale(1.07);filter:saturate(.9) contrast(1.05)}
.card-b{display:flex;flex-direction:column;flex:1;padding:26px 28px 30px}
.card-b small{font-weight:600;font-size:12.5px;letter-spacing:.14em;color:var(--faint);margin-bottom:12px}
.card-t{font-family:var(--head);font-weight:600;font-size:clamp(22px,1.8vw,27px);line-height:1.15;letter-spacing:-.01em;color:var(--cream)}
.card-b p{margin-top:10px;font-size:16.5px;color:var(--muted);line-height:1.55}
.card .more,.tile .more{display:inline-flex;align-items:center;gap:10px;margin-top:auto;padding-top:22px;font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--cream)}
.card:hover .more .arrow{transform:translateX(5px)}
[dir="rtl"] .card:hover .more .arrow{transform:scaleX(-1) translateX(5px)}

/* trade-route map */
.routes{display:grid;grid-template-columns:1fr;gap:clamp(24px,3vw,40px)}
.routes-text{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:end}
.routes-side .regions{margin-top:0}
.regions{list-style:none;display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 28px;margin-top:34px}
.regions li{display:flex;align-items:baseline;gap:14px;padding:15px 0;border-top:1px solid var(--line);font-family:var(--head);font-weight:600;font-size:19px}
.rg-n{font-family:var(--text);font-weight:600;font-size:12px;letter-spacing:.1em;color:var(--faint)}
.map{position:relative;aspect-ratio:930/545;width:100%}
.s-routes{overflow:hidden}

.map .dots,.routes-svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.routes-svg{overflow:visible;direction:ltr}
.route{fill:none;stroke:var(--gold);stroke-width:1.6;stroke-linecap:round;opacity:.95}
.flow{fill:none;stroke:var(--cream);stroke-width:1.6;stroke-linecap:round;stroke-dasharray:.012 .07;opacity:.55;animation:flow 7s linear infinite}
@keyframes flow{to{stroke-dashoffset:-.82}}
.port{fill:var(--cream)}
.port-ring{fill:none;stroke:var(--cream);stroke-width:1;transform-box:fill-box;transform-origin:center;animation:ring 3.2s ease-out infinite;opacity:0}
.ports circle:nth-child(4n+2){animation-delay:.8s}
.ports circle:nth-child(4n){animation-delay:1.9s}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(3.6);opacity:0}}
.pulse{fill:var(--cream)}
.hub-dot{fill:var(--gold);stroke:var(--navy);stroke-width:2}
.hub-ring{fill:none;stroke:var(--gold);stroke-width:1.4;transform-box:fill-box;transform-origin:center;animation:ring 2.6s ease-out infinite}
.hub-ring.r2{animation-delay:1.3s}
.hub-label{font-family:var(--text);font-weight:700;font-size:15px;fill:var(--cream);letter-spacing:.04em;paint-order:stroke;stroke:var(--navy-2);stroke-width:4px}
.js .route{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s var(--ease)}
.js .map.in .route{stroke-dashoffset:0}
.js .flow,.js .pulse,.js .port{opacity:0;transition:opacity .8s ease 1.4s}
.js .map.in .flow{opacity:.55}
.js .map.in .pulse,.js .map.in .port{opacity:1}
.arcs path:nth-child(2){transition-delay:.08s}.arcs path:nth-child(3){transition-delay:.16s}.arcs path:nth-child(4){transition-delay:.24s}
.arcs path:nth-child(5){transition-delay:.32s}.arcs path:nth-child(6){transition-delay:.4s}.arcs path:nth-child(7){transition-delay:.48s}
.arcs path:nth-child(8){transition-delay:.56s}.arcs path:nth-child(9){transition-delay:.64s}.arcs path:nth-child(10){transition-delay:.72s}
.arcs path:nth-child(11){transition-delay:.8s}.arcs path:nth-child(12){transition-delay:.88s}.arcs path:nth-child(n+13){transition-delay:.96s}

/* specification tables */
.tbl-wrap{margin-top:40px;overflow-x:auto;border:1px solid var(--line-2);border-radius:var(--radius);background:var(--navy);-webkit-overflow-scrolling:touch}
.tbl-wrap:focus-visible{outline-offset:2px}
.tbl{width:100%;border-collapse:collapse;font-size:16.5px;line-height:1.45}
.tbl thead th{position:sticky;top:0;background:var(--navy-3);text-align:start;font-family:var(--text);font-weight:600;font-size:12.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);padding:16px 20px;white-space:nowrap;border-bottom:2px solid var(--gold)}
.tbl tbody th,.tbl td{padding:17px 20px;text-align:start;vertical-align:top;border-bottom:1px solid var(--line)}
.tbl tbody th{font-family:var(--head);font-weight:600;color:var(--cream);min-width:12ch}
.tbl td{color:var(--muted)}
.tbl tbody tr:nth-child(even){background:rgba(255,252,234,.04)}
.tbl tbody tr:last-child>*{border-bottom:0}
.tbl tbody tr{transition:background .2s}
.tbl tbody tr:hover{background:rgba(255,252,234,.075)}
.nil{color:var(--faint)}
.compact .tbl{font-size:15px}
.compact .tbl tbody th,.compact .tbl td{padding:11px 16px}
.compact .tbl thead th{padding:12px 16px}

/* sticky in-page navigation (long category pages) */
.subnav{position:sticky;top:var(--header-h);z-index:30;background:rgba(3,18,49,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.subnav-in{display:flex;gap:6px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.subnav-in::-webkit-scrollbar{display:none}
.subnav a{flex:none;text-decoration:none;font-size:14.5px;font-weight:500;color:var(--muted);padding:8px 14px;border-radius:999px;border:1px solid transparent;white-space:nowrap;transition:background .2s,color .2s}
.subnav a:hover{color:var(--cream);border-color:var(--line-2)}
.subnav a.on{background:var(--cream);color:var(--navy)}

/* spec strip */
.spec{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-top:52px;border-top:1px solid var(--line)}
.spec li{padding:26px 20px 26px 0;border-bottom:1px solid var(--line)}
.spec small{display:block;font-weight:600;font-size:12.5px;letter-spacing:.14em;color:var(--faint)}
.spec b{display:block;font-family:var(--head);font-weight:600;font-size:clamp(20px,1.7vw,24px);line-height:1.2;margin-top:8px}

/* faq: questions as <details>, answers stay in the page text */
.faq{margin-top:44px;border-top:1px solid var(--line);max-width:920px}
.faq-i{border-bottom:1px solid var(--line)}
.faq-i summary{list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:16px;padding:22px 0}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::before{content:"";flex:none;width:8px;height:8px;margin-top:.55em;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .2s}
[dir="rtl"] .faq-i summary::before{transform:rotate(135deg)}
.faq-i[open] summary::before{transform:rotate(45deg)}
.faq-i summary h3{margin:0;font-family:var(--head);font-weight:600;font-size:clamp(19px,1.6vw,23px);line-height:1.3}
.faq-i p{margin:0 0 24px 24px;color:var(--muted);max-width:72ch}
[dir="rtl"] .faq-i p{margin:0 24px 24px 0}

/* statement and photo band */
.statement{font-family:var(--head);font-weight:600;font-size:clamp(36px,5.4vw,78px);line-height:1.02;letter-spacing:-.01em;max-width:16ch;overflow-wrap:break-word}
.statement span{display:block}
.statement span+span{color:rgba(255,252,234,.78)}
section.s-band{overflow:hidden;isolation:isolate;border-top:0}
section.s-band.has-ph{min-height:min(84vh,780px);display:flex;align-items:center}
section.s-band .ph{position:absolute;inset:0;z-index:-2;overflow:hidden}
section.s-band .ph img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.7) contrast(1.05)}
section.s-band.has-ph::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(3,18,49,.93) 15%,rgba(3,18,49,.55) 60%,rgba(3,18,49,.2)),linear-gradient(0deg,rgba(3,18,49,.6),rgba(3,18,49,0) 40%)}
[dir="rtl"] section.s-band.has-ph::after{background:linear-gradient(270deg,rgba(3,18,49,.93) 15%,rgba(3,18,49,.55) 60%,rgba(3,18,49,.2)),linear-gradient(0deg,rgba(3,18,49,.6),rgba(3,18,49,0) 40%)}
section.s-band .wrap{width:100%}
@supports (animation-timeline:view()){
  section.s-band .ph img{animation:drift-y linear both;animation-timeline:view()}
  @keyframes drift-y{from{transform:translateY(-6%) scale(1.14)}to{transform:translateY(6%) scale(1.14)}}
}

/* facts */
section.s-facts{padding:0 0 clamp(56px,7vw,96px)}
.facts{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.facts li{padding:10px 18px;border:1px solid var(--line-2);border-radius:999px;font-size:15px;font-weight:500;color:var(--muted)}

/* two paths */
.paths{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:22px}
.path{background:var(--navy);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(32px,4.4vw,56px);display:flex;flex-direction:column}
.path .kicker{margin-bottom:6px}
.quote{font-family:var(--head);font-weight:600;font-size:clamp(25px,2.4vw,34px);line-height:1.18;letter-spacing:-.01em;margin:14px 0 22px}
.path ul{list-style:none;color:var(--muted)}
.path li{position:relative;padding:13px 0 13px 30px;border-top:1px solid var(--line)}
[dir="rtl"] .path li{padding:13px 30px 13px 0}
.path li::before{content:"";position:absolute;inset-inline-start:2px;top:21px;width:12px;height:7px;border-left:2px solid var(--cream);border-bottom:2px solid var(--cream);transform:rotate(-45deg)}
.path .door{align-self:flex-start;margin-top:auto}
.path ul{margin-bottom:34px}

/* paper band: documents (brand R-4: white field = documents) */
.paper{background:var(--paper);color:var(--navy);--ink:var(--navy);--line:#dde1e8;--line-2:#c6ccd8;--muted:#2f3d58;--faint:#56627a}
.paper :focus-visible{outline-color:var(--navy)}
main>section.paper+section{border-top:0}

/* steps */
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:0 24px;margin-top:52px}
.steps li{counter-increment:s;padding:26px 0 30px;border-top:2px solid var(--line-2);display:flex;flex-direction:column;gap:6px}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--head);font-weight:600;font-size:40px;line-height:1;letter-spacing:-.01em;color:var(--faint);margin-bottom:14px}
.st-t{font-family:var(--head);font-weight:600;font-size:20px;line-height:1.25}
.steps li.key{border-top-color:var(--ink)}
.steps li.key::before{color:var(--ink)}
.steps li small{font-size:15px;color:var(--muted)}

/* list */
.nots{list-style:none;margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:0 40px}
.nots li{position:relative;padding:20px 0 20px 34px;border-top:1px solid var(--line);font-size:18.5px;color:var(--muted)}
[dir="rtl"] .nots li{padding:20px 34px 20px 0}
.nots li::before{content:"";position:absolute;inset-inline-start:1px;top:28px;width:12px;height:7px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg)}

/* gallery tiles */
.tiles{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:22px;margin-top:52px}
.tile{position:relative;min-height:clamp(380px,36vw,480px);background:var(--navy-2);border-radius:var(--radius);overflow:hidden;display:flex;align-items:flex-end;isolation:isolate;transition:transform .55s var(--ease),box-shadow .55s var(--ease)}
.tile .ph{position:absolute;inset:0;z-index:-1}
.tile .ph img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.7);transition:transform 1.3s var(--ease)}
.tile::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(3,18,49,.96) 12%,rgba(3,18,49,.55) 50%,rgba(3,18,49,.1))}
.tile:hover{transform:translateY(-8px);box-shadow:0 28px 60px rgba(0,0,0,.45)}
.tile:hover .ph img{transform:scale(1.07)}
.tile .cap{padding:30px;color:var(--muted);font-size:16.5px;display:flex;flex-direction:column}
.tile .cap small{font-weight:600;font-size:12.5px;letter-spacing:.14em;color:var(--faint);margin-bottom:12px}
.tile .cap strong{display:block;font-family:var(--head);font-weight:600;font-size:clamp(23px,2vw,28px);line-height:1.12;color:var(--cream);margin-bottom:8px}
.tile.bare{min-height:0}
.tile.bare::after{display:none}
.tile-link{position:absolute;inset:0;z-index:2}
.tile-link:focus-visible{outline:2px solid var(--cream);outline-offset:-4px}

/* prose */
.prose{max-width:780px}
.prose p:not(.kicker){font-size:clamp(18.5px,1.5vw,20px);color:var(--muted);margin-top:18px}
.prose p.first{color:var(--ink);font-size:clamp(20px,1.7vw,23px);line-height:1.55}
.centre{text-align:center}
.centre .prose{margin:0 auto}
.centre .h{margin:0 auto;max-width:22ch}
.centre .kicker{justify-content:center}

/* legal documents */
.legal-doc{max-width:780px}
.legal-doc h2.sub-h{font-family:var(--head);font-weight:600;font-size:24px;line-height:1.25;margin-top:44px;letter-spacing:-.01em}
.legal-doc p,.legal-doc li{font-size:18px;color:var(--muted);margin-top:14px}
.legal-doc p.first{color:var(--ink)}
.legal-doc ul{padding-inline-start:1.2em}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px);align-items:start}
.contact .h{font-size:clamp(30px,3.3vw,46px)}
.contact .note{margin-top:18px;font-size:16px;color:var(--faint)}
.photo-hint{margin-top:16px;font-size:16px;line-height:1.5}
.photo-hint a{color:var(--cream);text-decoration:underline;text-underline-offset:4px}
.wa-door{margin-top:30px}
.wa-door .ico{width:22px;height:22px;color:#128C4A}
.channels{margin-top:34px;display:grid;gap:0}
.channels div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.channels dt{font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding-top:3px}
.channels dd a{text-decoration:none;color:var(--cream);font-weight:500;overflow-wrap:anywhere}
.channels dd a:hover{text-decoration:underline}
.form-card{background:var(--navy-2);border:1px solid var(--line);border-radius:12px;padding:clamp(24px,3.6vw,44px)}
form.enquiry{display:grid;gap:20px}
.tabs{display:flex;flex-wrap:wrap;gap:4px;border:1px solid var(--line-2);border-radius:8px;padding:4px;width:fit-content;max-width:100%}
.tabs legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.tab{position:relative;display:block;cursor:pointer}
.tab input{position:absolute;opacity:0;width:1px;height:1px;inset:0}
.tab span{display:block;padding:10px 18px;border-radius:6px;font-weight:600;font-size:15px;color:var(--faint);transition:background .2s,color .2s}
.tab input:checked+span{background:var(--cream);color:var(--navy)}
.tab input:focus-visible+span{outline:2px solid var(--cream);outline-offset:2px}
.field{display:grid;gap:8px}
.field>span{font-weight:600;font-size:14.5px;color:var(--muted)}
.field input,.field textarea{font:inherit;font-size:17px;color:var(--cream);background:rgba(255,252,234,.04);border:1px solid var(--line-2);border-radius:6px;padding:14px 16px;width:100%;transition:border-color .2s,background .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cream);background:rgba(255,252,234,.07)}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
form.enquiry .door{justify-self:start}
.form-status{font-size:14px;color:var(--faint)}

/* Founder-decision placeholder: preview builds only */
mark.decision{background:var(--alert);color:#fff;font:600 13px/1.4 ui-monospace,Menlo,monospace;letter-spacing:0;text-transform:none;font-style:normal;
  padding:2px 10px;border-radius:6px;outline:1px dashed #fff;outline-offset:-3px;white-space:normal;vertical-align:middle;
  -webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.9}
.preview-band{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--alert);color:#fff;font:600 12px/1.3 ui-monospace,Menlo,monospace;
  letter-spacing:.06em;text-align:center;padding:7px 10px}

/* ---------- footer ---------- */
footer.site{background:var(--navy-deep);border-top:1px solid var(--line);padding:clamp(64px,8vw,104px) 0 0;font-size:15px;color:var(--faint)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px 48px}
.foot-brand .mono{width:64px;height:50px;margin-bottom:24px}
.foot-legal{display:flex;flex-direction:column;gap:4px;font-size:14px;line-height:1.55;max-width:36ch}
.foot-legal b{font-family:var(--head);font-weight:600;font-size:14.5px;color:var(--cream);letter-spacing:.01em;margin-bottom:4px}
.foot-h{font-weight:600;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--cream);margin-bottom:16px}
.foot-col{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.foot-col a{text-decoration:none;color:var(--muted);overflow-wrap:anywhere}
.foot-col a:hover,.foot-col a[aria-current="page"]{color:var(--cream);text-decoration:underline}
.foot-base{display:flex;flex-wrap:wrap;align-items:center;gap:14px 32px;margin-top:clamp(48px,6vw,80px);padding-top:0;padding-bottom:40px;font-size:13.5px;
  background:linear-gradient(var(--line),var(--line)) no-repeat;background-size:100% 1px;background-origin:content-box;background-clip:content-box}
.foot-base>*{margin-top:26px}
.foot-base p{margin-inline-end:auto}
.foot-nav{display:flex;gap:22px}
.foot-nav a{text-decoration:none;color:var(--muted)}
.foot-nav a:hover{color:var(--cream)}
.lang{display:flex;gap:4px;flex-wrap:wrap}
.lang a,.lang b{padding:4px 8px;border-radius:4px;text-decoration:none;color:var(--muted);font-weight:500}
.lang b{color:var(--cream);background:rgba(255,252,234,.08)}
.lang a:hover{color:var(--cream)}

/* ---------- scroll reveals ----------
   Content is ALWAYS visible in the end. Reveals run on scroll once the
   observer has proved itself (html.io); until then a 1.5 s JS timer and a
   2 s CSS animation each reveal everything on their own. */
.js .rv{opacity:.001;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js:not(.io) .rv,.js:not(.io) .stagger>*,.js:not(.io) .counters li{animation:rv-safety .01s linear 2s forwards}
.js .rv.in{opacity:1;transform:none}
@keyframes rv-safety{to{opacity:1;transform:none}}
.js .rule.rv{opacity:1;transform:scaleX(0);transform-origin:left center;transition:transform 1.1s var(--ease);animation:none}
.js .rule.c.rv{transform-origin:center}
[dir="rtl"].js .rule.rv,[dir="rtl"] .js .rule.rv{transform-origin:right center}
.js .rule.rv.in{transform:scaleX(1)}
.js .stagger>*{opacity:.001;transform:translateY(20px);transition:opacity .7s ease,transform .7s var(--ease)}
.js .stagger.in>*{opacity:1;transform:none}
@keyframes rise{from{opacity:0;transform:translateY(.4em)}to{opacity:1;transform:none}}
.js .hero-title span{opacity:0;animation:rise 1s var(--ease) forwards}
.js .hero-title span:nth-child(1){animation-delay:.1s}
.js .hero-title span:nth-child(2){animation-delay:.26s}
.js .hero-title span:nth-child(3){animation-delay:.42s}
.js .hero .kicker{animation:rise .9s var(--ease) both}
.js .counters li{opacity:.001;transform:translateY(16px);transition:opacity .8s ease,transform .8s var(--ease)}
.js .counters.in li{opacity:1;transform:none}
.counters li:nth-child(2){transition-delay:.1s}.counters li:nth-child(3){transition-delay:.2s}.counters li:nth-child(4){transition-delay:.3s}.counters li:nth-child(5){transition-delay:.4s}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  :root{--header-h:68px}
  .menu-btn{display:inline-flex}
  .lang-menu{display:none}
  .wa-btn{padding:0;width:46px;height:46px;justify-content:center;border-radius:50%}
  .wa-btn span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .wa-btn .ico{width:22px;height:22px}
  .bar-end{margin-inline-start:auto}
  nav.main{order:3;position:fixed;top:var(--header-h);left:0;right:0;bottom:0;margin:0;flex-direction:column;align-items:stretch;gap:0;
    padding:16px clamp(16px,4.5vw,56px) 40px;background:var(--navy);overflow-y:auto;display:none}
  nav.main.open{display:flex}
  .nav-i>a{font-family:var(--head);font-weight:600;font-size:24px;letter-spacing:-.01em;padding:16px 0;border-bottom:1px solid var(--line);border-radius:0;color:var(--cream)}
  .nav-i>a:hover{background:transparent}
  .nav-i>a[aria-current="page"],.nav-i.in-section>a{box-shadow:none;text-decoration:underline;text-underline-offset:.25em}
  .has-drop>a::after{display:none}
  .drop{position:static;opacity:1;visibility:visible;transform:none;min-width:0;background:transparent;border:0;box-shadow:none;padding:6px 0 10px;display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
  .drop a{padding:10px 0;font-size:16px;color:var(--muted)}
  .nav-lang{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
  .nav-lang a,.nav-lang b{padding:10px 16px;border:1px solid var(--line-2);border-radius:6px;text-decoration:none;font-weight:600;font-size:15px;color:var(--muted)}
  .nav-lang b{background:var(--cream);color:var(--navy);border-color:var(--cream)}
  html:not(.js) nav.main{position:static;display:flex;flex-direction:row;flex-wrap:wrap;padding:0;background:transparent}
  html:not(.js) .bar{flex-wrap:wrap;padding:10px 0}
  html:not(.js) .nav-i>a{font-size:15px;padding:6px 10px;border:0}
  html:not(.js) .drop{display:none}
  html:not(.js) .menu-btn{display:none}
}
@media (max-width:1000px){
  .routes-text{grid-template-columns:1fr;gap:8px}
  .regions{grid-template-columns:1fr 1fr}
  .routes-side .regions{margin-top:26px}
  .map{margin-top:8px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .card,.cards--n5 .card:nth-child(-n+2),.cards--n4 .card,.cards--n2 .card{grid-column:span 1}
  .cards--n5 .card:first-child,.cards--n3 .card:first-child{grid-column:1/-1}
  .counters,.counters--n5{grid-template-columns:repeat(2,1fr)}
  .counters--n3{grid-template-columns:repeat(3,1fr)}
  .counters li:nth-child(odd){padding-inline-start:0;border-inline-start:0}
  .counters--n3 li:nth-child(3){padding-inline-start:28px;border-inline-start:1px solid var(--line)}
  .counters li:nth-child(n+3){border-top:1px solid var(--line)}
  .counters--n3 li:nth-child(n+3){border-top:0}
  .contact{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:700px){
  body{font-size:17.5px}
  .hero--full .hero-in{padding-bottom:96px}
  .hero-title{font-size:clamp(36px,10.4vw,56px);letter-spacing:-.03em}
  .hero--page .hero-title{font-size:clamp(32px,9vw,48px)}
  .hero--page{min-height:min(68vh,560px)}
  .hero--photo .hero-shade{background:linear-gradient(0deg,var(--navy) 6%,rgba(3,18,49,.86) 46%,rgba(3,18,49,.5) 78%,rgba(2,11,32,.6) 100%)}
  [dir="rtl"] .hero--photo .hero-shade{background:linear-gradient(0deg,var(--navy) 6%,rgba(3,18,49,.86) 46%,rgba(3,18,49,.5) 78%,rgba(2,11,32,.6) 100%)}
  .kb-bars{inset-inline-end:auto;inset-inline-start:clamp(16px,4.5vw,56px);bottom:34px}
  .doors .door{width:100%;justify-content:space-between}
  .door{padding:16px 20px}
  .cards{grid-template-columns:1fr;gap:18px}
  .card,.cards--n5 .card:first-child,.cards--n3 .card:first-child{grid-column:auto}
  .card-ph,.cards--n5 .card:nth-child(-n+2) .card-ph{aspect-ratio:16/10}
  .counters,.counters--n3,.counters--n5{grid-template-columns:1fr 1fr}
  .counters li{padding:26px 14px 6px 0}
  .counters li+li{padding-inline-start:14px}
  .counters--n3 li:nth-child(3){padding-inline-start:0;border-inline-start:0;border-top:1px solid var(--line)}
  .ct-v.word{font-size:30px}
  .regions{grid-template-columns:1fr 1fr;gap:0 18px}
  .regions li{font-size:17px}
  .channels div{grid-template-columns:1fr;gap:2px}
  .steps{grid-template-columns:1fr}
  .steps li{display:grid;grid-template-columns:64px 1fr;column-gap:8px;padding:22px 0}
  .steps li::before{grid-row:span 2;font-size:32px;margin:0}
  .map{width:calc(100% + 32px);margin-inline:-16px}
  .route,.flow{stroke-width:2.6}
  .hub-label{font-size:24px}
  .pulse{r:3.6}
  .foot-grid{grid-template-columns:1fr}
  .foot-base{flex-direction:column;align-items:flex-start}
  .wa-float{width:54px;height:54px;bottom:18px;inset-inline-end:16px}
  .tabs{width:100%}
  .tab{flex:1}
  .tab span{text-align:center;padding:10px 8px;font-size:14.5px}
  /* tables become cards: each cell carries its column name */
  .tbl-wrap{border:0;background:transparent;overflow:visible}
  .tbl,.tbl tbody,.tbl tr,.tbl th,.tbl td{display:block;width:100%}
  .tbl thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .tbl tbody tr{border:1px solid var(--line-2);border-radius:var(--radius);margin-bottom:12px;background:var(--navy);overflow:hidden}
  .tbl tbody tr:nth-child(even){background:var(--navy-3)}
  .tbl tbody th{padding:16px 18px 12px;font-size:18px;border-bottom:2px solid var(--gold)}
  .tbl td{display:grid;grid-template-columns:minmax(0,42%) minmax(0,1fr);gap:12px;padding:11px 18px;border-bottom:1px solid var(--line);font-size:16px}
  .tbl td::before{content:attr(data-label);font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding-top:3px}
  .tbl tbody tr>*:last-child{border-bottom:0}
  .tbl tbody tr:last-child>*:not(:last-child){border-bottom:1px solid var(--line)}
  .tbl tbody tr:last-child>th{border-bottom:2px solid var(--gold)}
}
@media (max-width:380px){
  .steps{grid-template-columns:1fr}
  .regions{grid-template-columns:1fr}
}

/* ---------- languages (RU · ZH · AR) ----------
   Playfair Display and Inter cover Cyrillic. Chinese uses Noto Sans SC; Arabic uses
   Noto Kufi Arabic for headings and Noto Naskh Arabic for text. Arabic is
   never letter-spaced (it breaks the joined script) and gets a taller line. */
:lang(zh){--head:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--text:"Noto Sans SC","Inter","PingFang SC","Microsoft YaHei",sans-serif}
:lang(ar){--head:"Noto Kufi Arabic","Geeza Pro",Tahoma,sans-serif;--text:"Noto Naskh Arabic","Geeza Pro",Tahoma,serif}
:lang(ar) *{letter-spacing:0!important}
:lang(ar) body{font-size:19.5px;line-height:1.85}
:lang(ar) .hero-title,:lang(ar) .h,:lang(ar) .statement,:lang(ar) .quote{line-height:1.42;font-weight:700}
:lang(ar) .hero-title{font-size:clamp(34px,5.2vw,78px)}
:lang(ar) .kicker,:lang(ar) .card .more,:lang(ar) .tbl thead th{text-transform:none;font-size:15.5px}
:lang(ar) .card-t,:lang(ar) .regions li,:lang(ar) .st-t,:lang(ar) .mq li{font-weight:600}
:lang(ar) .nav-i>a,:lang(ar) .drop a{font-family:var(--head);font-weight:600;font-size:15px}
:lang(zh) .hero-title,:lang(zh) .h,:lang(zh) .statement{letter-spacing:0;line-height:1.22;font-weight:700}
:lang(zh) .kicker{letter-spacing:.08em}
:lang(ru) .hero-title{font-size:clamp(36px,5.4vw,82px)}
@media (max-width:700px){
  :lang(ar) .hero-title{font-size:clamp(30px,8.6vw,46px)}
  :lang(ru) .hero-title{font-size:clamp(30px,8.4vw,48px)}
  :lang(ar) body{font-size:18.5px}
}

/* ---------- reduced motion: every animation off ---------- */
/* ---------- DEC-087: request builder ----------
   Without JavaScript the builder is one long form; with it, one step at a time. */
form.builder{gap:22px}
.tabs.b-step{display:flex;gap:4px}
.b-step{border:0;margin:0;padding:0;min-width:0;display:grid;gap:18px}
.b-step[hidden]{display:none}
.b-legend{font-family:var(--head);font-weight:600;font-size:21px;color:var(--cream);margin-bottom:2px;padding:0}
form:not(.is-steps) .b-step+.b-step{padding-top:22px;border-top:1px solid var(--line)}
.b-progress{font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.field select{font:inherit;font-size:17px;color:var(--cream);background:rgba(255,252,234,.04);border:1px solid var(--line-2);border-radius:6px;padding:13px 40px 13px 16px;width:100%;
  -webkit-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--cream) 50%),linear-gradient(135deg,var(--cream) 50%,transparent 50%);
  background-position:calc(100% - 20px) 55%,calc(100% - 14px) 55%;background-size:6px 6px;background-repeat:no-repeat}
[dir="rtl"] .field select{padding:13px 16px 13px 40px;background-position:20px 55%,26px 55%}
.field select:focus{outline:none;border-color:var(--cream)}
.field select option,.field select optgroup{background:var(--navy-2);color:var(--cream)}
.js form.is-steps .b-fixed{display:none}
.b-choice{display:flex;flex-wrap:wrap;gap:8px}
.b-pill{position:relative;cursor:pointer}
.b-pill input{position:absolute;opacity:0;inset:0;width:1px;height:1px}
.b-pill span{display:block;padding:10px 16px;border:1px solid var(--line-2);border-radius:999px;font-weight:600;font-size:15px;color:var(--muted);transition:background .2s,color .2s,border-color .2s}
.b-pill input:checked+span{background:var(--cream);color:var(--navy);border-color:var(--cream)}
.b-pill input:focus-visible+span{outline:2px solid var(--cream);outline-offset:2px}
.b-q{font-weight:600;font-size:14.5px;color:var(--muted);margin-bottom:8px}
.b-party[hidden]{display:none}
.b-nav{display:flex;justify-content:space-between;gap:12px;padding-top:6px;border-top:1px solid var(--line)}
.b-nav[hidden],.b-nav [hidden]{display:none}
.b-nav .b-next{margin-inline-start:auto}
.b-send{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.b-send [hidden]{display:none}
.b-wa .ico{width:20px;height:20px;color:var(--wa)}
.pdf-door .ico,.search-btn .ico{width:20px;height:20px}
.pdf-door small{font-weight:500;opacity:.75}
.ref-line{margin-top:26px;font-size:17px;color:var(--muted)}
.ref-line b{font-family:var(--text);font-weight:700;color:var(--cream);letter-spacing:.06em;margin-inline-start:6px}
.nav-i>a.in-parent{color:var(--cream)}

/* ---------- DEC-087: search ---------- */
.search-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line-2);border-radius:6px;background:transparent;color:var(--cream);cursor:pointer}
.search-btn[hidden]{display:none}
.search-btn:hover{border-color:var(--cream)}
.search-ov{position:fixed;inset:0;z-index:70;background:rgba(2,11,32,.86);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding-top:clamp(70px,12vh,140px);overflow-y:auto}
.search-ov[hidden]{display:none}
.search-in{max-width:820px}
.search-bar{display:flex;align-items:center;gap:12px;background:var(--navy-2);border:1px solid var(--line-2);border-radius:10px;padding:6px 8px 6px 18px}
[dir="rtl"] .search-bar{padding:6px 18px 6px 8px}
.search-bar>.ico{width:22px;height:22px;color:var(--faint);flex:none}
.search-q{flex:1;min-width:0;font:inherit;font-size:20px;color:var(--cream);background:transparent;border:0;padding:14px 0;outline:none}
.search-q::-webkit-search-cancel-button{display:none}
.search-x{width:44px;height:44px;border:0;border-radius:6px;background:transparent;color:var(--cream);font-size:28px;line-height:1;cursor:pointer}
.search-x:hover{background:rgba(255,252,234,.08)}
.search-res{list-style:none;margin-top:14px;display:grid;gap:8px;padding-bottom:40px}
.search-res a{display:block;padding:16px 20px;background:var(--navy-2);border:1px solid var(--line);border-radius:10px;text-decoration:none;transition:border-color .2s,background .2s}
.search-res a:hover,.search-res a:focus-visible{border-color:var(--cream);background:var(--navy-3)}
.search-res b{display:block;font-family:var(--head);font-weight:600;font-size:19px;color:var(--cream)}
.search-res span{display:block;margin-top:4px;font-size:15px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.search-none{padding:16px 4px;color:var(--faint)}
.search-on{overflow:hidden}

/* ---------- DEC-087: index cards and the OTR catalogue ---------- */
.cards--text .card-b{padding-top:30px}
.cards--text .card{grid-column:span 3}
section.cat-group{padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(40px,5vw,72px)}
.patterns{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin-top:34px}
.pattern{min-width:0;background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px clamp(18px,2.6vw,32px)}
.pt-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 28px}
.pt-name{font-family:var(--text);font-weight:700;font-size:22px;color:var(--cream);letter-spacing:.02em;min-width:5ch}
.pt-spec{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14.5px}
.pt-spec div{display:flex;flex-wrap:wrap;gap:6px;min-width:0}
.pt-spec dd{overflow-wrap:anywhere}
.pt-spec dt{color:var(--faint);font-weight:600}
.pt-spec dd{color:var(--muted)}
.pt-sum{margin-top:10px;font-size:16px;color:var(--muted);max-width:var(--measure)}
.pt-sizes{margin-top:14px}
.pt-sizes summary{cursor:pointer;display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--cream);padding:6px 0;list-style:none}
.pt-sizes summary::-webkit-details-marker{display:none}
.pt-sizes summary::before{content:"";width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .2s}
[dir="rtl"] .pt-sizes summary::before{transform:rotate(135deg)}
.pt-sizes[open] summary::before{transform:rotate(45deg)}
.pt-sizes .tbl-wrap{margin-top:10px}
.compact-t{font-size:14.5px}
.compact-t tbody th,.compact-t td{padding:9px 12px;white-space:nowrap}
.compact-t thead th{padding:10px 12px}
@media (max-width:1180px){
  .search-btn{width:46px;height:46px}
}
@media (max-width:700px){
  .b-nav .door,.b-send .door{width:100%;justify-content:center}
  .b-nav{flex-direction:column-reverse}
  .search-ov{padding-top:16px}
  .search-q{font-size:18px}
  .cards--text .card{grid-column:auto}
  .compact-t tbody th,.compact-t td{white-space:normal}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .kb-s img,.kb-s.on img,.kb-s.out img{animation:none!important;transform:none}
  .kb-s{transition:none}
  .kb-bars{display:none}
  .mq{-webkit-mask-image:none;mask-image:none}
  .mq-track{animation:none;flex-wrap:wrap;justify-content:center;min-width:0;width:100%;padding:12px 0}
  .mq-track+.mq-track{display:none}
  .mq li{padding:12px 0}
  .flow,.pulse,.port-ring,.hub-ring{animation:none;display:none}
  .js .route{stroke-dasharray:none;stroke-dashoffset:0;transition:none}
  .js .port{opacity:1;transition:none}
  .card,.card-ph img,.tile,.tile .ph img{transition:none}
  .card:hover,.card:focus-within,.tile:hover{transform:none}
  .card:hover .card-ph img,.card:focus-within .card-ph img,.tile:hover .ph img{transform:none}
  .js .rv,.js .stagger>*,.js .counters li,.js .hero-title span,.js .hero .kicker{opacity:1;transform:none;transition:none;animation:none}
  .js .rule.rv{transform:none;transition:none}
  section.s-band .ph img{animation:none}
  .wa-float{animation:none}
  .door,.arrow,.wa-btn,.drop,.b-pill span,.search-res a,.pt-sizes summary::before,.faq-i summary::before{transition:none}
}