/* Smart Fiber — design tokens */
:root{
  --night:#0A1224; --chamber:#0F1A33; --deep:#132143; --line:#22314F; --line2:#2F4170;
  --concrete:#E9ECF1; --concrete-d:#D6DBE3;
  --fiber:#9BD048; --fiber-d:#7DB52C; --cyan:#86CDE0; --signal:#3E7BF0;
  --text:#ECF1FA; --muted:#A3B1CF; --dim:#7F8FB3; --danger:#FF9A8B;
  --display:'Alexandria','Readex Pro',system-ui,sans-serif;
  --body:'Readex Pro',system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--night);color:var(--text);font-family:var(--body);font-size:16.5px;line-height:1.7;overflow-x:clip;font-weight:300}
img{max-width:100%;display:block}
a{color:var(--fiber);text-decoration:none}
a:hover{color:#fff}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0;font-weight:600;text-wrap:balance}
p{margin:0;text-wrap:pretty}
strong,b{font-weight:600}
.wrap{width:100%;max-width:1280px;margin-inline:auto;padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}
@media (max-width:640px){.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}}
.skip{position:fixed;top:8px;inset-inline-start:8px;background:var(--fiber);color:var(--night);padding:8px 14px;border-radius:8px;z-index:100;transform:translateY(-200%);opacity:0;pointer-events:none}
.skip:focus{transform:none;opacity:1;pointer-events:auto}
:focus-visible{outline:2px solid var(--fiber);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Header */
.site-header{position:fixed;top:0;inset-inline:0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.solid{background:rgba(10,18,36,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{width:42px;height:auto;border-radius:9px}
.brand-name{font-family:var(--display);font-weight:700;letter-spacing:.14em;font-size:16px;color:var(--fiber);direction:ltr}
.brand-name b{color:var(--cyan);font-weight:700}
.main-nav{display:flex;gap:2px;margin-inline-start:auto}
.main-nav a{color:var(--muted);padding:8px 14px;border-radius:10px;font-size:15px;font-weight:400}
.main-nav a:hover{color:#fff}
.main-nav a.active{color:#fff;box-shadow:inset 0 -2px 0 var(--fiber);border-radius:0}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-btn{background:none;border:1px solid var(--line2);border-radius:10px;height:42px;min-width:52px;padding:0 12px;cursor:pointer;font-weight:500;font-size:14px}
.lang-btn:hover{border-color:var(--fiber);color:var(--fiber)}
.quote-btn{display:flex;align-items:center;gap:9px;height:44px;padding:0 16px;border-radius:10px;background:var(--fiber);color:var(--night);font-weight:600;font-size:15px}
.quote-btn:hover{background:#B4E06A;color:var(--night)}
.badge{min-width:22px;height:22px;border-radius:6px;background:var(--night);color:var(--fiber);font-size:12px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}
.menu-btn{display:none;background:none;border:1px solid var(--line2);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
@media (max-width:1040px){
  .menu-btn{display:inline-flex}
  .main-nav{display:none;position:absolute;top:76px;inset-inline:0;flex-direction:column;background:var(--chamber);border-bottom:1px solid var(--line);padding:10px 16px 20px;margin:0}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 12px;font-size:17px}
  .main-nav a.active{box-shadow:none;color:var(--fiber)}
}
@media (max-width:540px){.quote-btn .ql{display:none}.brand-name{font-size:14px}.header-inner{gap:8px}.header-actions{gap:8px}.lang-btn{min-width:44px;padding:0 8px}}
@media (max-width:359px){.brand-name{display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:12px;font-weight:500;font-size:16px;border:1px solid transparent;background:transparent;color:inherit;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--fiber);color:var(--night)}
.btn-primary:hover{background:#B4E06A;color:var(--night)}
.btn-ghost{border-color:var(--line2);color:#fff}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-sm{min-height:44px;padding:0 18px;font-size:15px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Section scaffolding */
.sec{padding:120px 0}
.sec.tight{padding:88px 0}
.sec.chamber{background:var(--chamber);border-block:1px solid var(--line)}
.sec-title{font-size:clamp(30px,4.2vw,52px);max-width:16ch}
.sec-lead{color:var(--muted);font-size:18px;max-width:58ch;margin-top:18px}
.sec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:56px;flex-wrap:wrap}
@media (max-width:640px){.sec{padding:76px 0}.sec.tight{padding:60px 0}.sec-top{margin-bottom:36px}}

/* ============ HERO: lift the lid ============ */
.hero{position:relative;height:190svh;background:var(--night)}
.hero-sticky{position:sticky;top:0;height:100svh;min-height:640px;padding-top:76px;overflow:hidden;background:radial-gradient(120% 80% at 70% 50%,#13234A 0%,var(--night) 60%)}
html[dir="rtl"] .hero-sticky{background:radial-gradient(120% 80% at 30% 50%,#13234A 0%,var(--night) 60%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:40px;align-items:center;height:100%;padding-block:24px 56px}
.hero h1{font-size:clamp(40px,6vw,84px);font-weight:700;line-height:1.05;letter-spacing:-.01em}
html[lang="en"] .hero h1{letter-spacing:-.035em}
.hero-lead{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:44ch;margin-top:26px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}
.hero-meta{display:flex;gap:28px;margin-top:56px;flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta b{font-family:var(--display);font-size:26px;font-weight:600;color:#fff}
.hero-meta span{font-size:13.5px;color:var(--dim)}

.portal{position:relative;width:min(600px,86vw);aspect-ratio:1;justify-self:center;--open:0}
.portal .chamber{position:absolute;inset:7%;border-radius:50%;overflow:hidden;background:radial-gradient(circle at 50% 55%,#0F2A3F 0%,#060B17 70%);box-shadow:inset 0 30px 60px rgba(0,0,0,.8),inset 0 -10px 40px rgba(134,205,224,.08)}
.portal .chamber svg{position:absolute;inset:0;width:100%;height:100%}
.fiber-strand{fill:none;stroke-width:2.2;stroke-linecap:round}
.fiber-pulse{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:14 220;animation:pulse 3.4s linear infinite;filter:drop-shadow(0 0 6px currentColor)}
@keyframes pulse{from{stroke-dashoffset:234}to{stroke-dashoffset:0}}
.portal .frame{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 210deg,#3A3F49,#1C2029,#454B56,#23272F,#3A3F49);-webkit-mask:radial-gradient(circle,transparent 61%,#000 61.5%,#000 70%,transparent 70.5%);mask:radial-gradient(circle,transparent 61%,#000 61.5%,#000 70%,transparent 70.5%);opacity:.9}
.portal .frame-ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(134,205,224,.18)}
.portal .lid{position:absolute;inset:8%;border-radius:50%;transform:translate(calc(var(--open) * 58%),calc(var(--open) * -18%)) rotate(calc(var(--open) * 38deg));box-shadow:0 calc(10px + var(--open) * 50px) calc(30px + var(--open) * 60px) rgba(0,0,0,.65);will-change:transform;transition:transform .08s linear}
html[dir="rtl"] .portal .lid{transform:translate(calc(var(--open) * -58%),calc(var(--open) * -18%)) rotate(calc(var(--open) * -38deg))}
.portal .lid img{width:100%;height:100%;border-radius:50%}
.portal .reveal-text{position:absolute;inset:auto 20% 15% 20%;height:22%;display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--display);font-size:clamp(15px,1.6vw,20px);color:#DFF3C4;opacity:calc(var(--open) * 1.4 - .4);pointer-events:none;text-shadow:0 0 18px rgba(155,208,72,.5)}
.portal .hint{position:absolute;bottom:-34px;inset-inline:0;text-align:center;font-size:13px;color:var(--dim);opacity:calc(1 - var(--open) * 3)}
.hero-intro .lid img{animation:settle 1.4s var(--ease) both}
@keyframes settle{from{transform:translateY(-40px) scale(1.06);opacity:0}to{transform:none;opacity:1}}
.hero-intro .copy > *{animation:rise .9s var(--ease) both}
.hero-intro .copy > *:nth-child(2){animation-delay:.12s}.hero-intro .copy > *:nth-child(3){animation-delay:.24s}.hero-intro .copy > *:nth-child(4){animation-delay:.36s}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (max-width:960px){.hero{height:auto}.hero-sticky{position:relative;height:auto;min-height:0}.hero-grid{grid-template-columns:1fr;gap:48px;padding-block:28px 88px}.portal{width:min(440px,84vw)}.hero-meta{margin-top:36px}}
@media (max-width:560px){.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hero-meta b{font-size:20px}.hero-meta span{font-size:12.5px;line-height:1.4}.hero-ctas .btn{flex:1 1 100%}}
@media (prefers-reduced-motion:reduce){.fiber-pulse{animation:none;stroke-dasharray:none;opacity:.6}.hero-intro *{animation:none!important}.portal .lid{transition:none}}

/* Proof strip */
.proof{border-block:1px solid var(--line);background:var(--chamber)}
.proof-inner{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.proof-item{padding:30px 24px;display:flex;flex-direction:column;gap:6px}
.proof-item+.proof-item{border-inline-start:1px solid var(--line)}
.proof-item b{font-family:var(--display);font-size:20px;font-weight:600;color:#fff}
.proof-item span{font-size:13.5px;color:var(--dim);line-height:1.5}
@media (max-width:1000px){.proof-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-item:nth-child(odd){border-inline-start:0}.proof-item:nth-child(n+3){border-top:1px solid var(--line)}.proof-item:last-child{grid-column:1/-1}}

/* Load explorer */
.loads{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line2);border-radius:20px;overflow:hidden}
.load-tab{background:none;border:0;padding:26px 24px;text-align:start;cursor:pointer;display:flex;flex-direction:column;gap:14px;color:var(--muted);position:relative;transition:background .25s,color .25s}
.load-tab+.load-tab{border-inline-start:1px solid var(--line2)}
.load-tab:hover{background:rgba(255,255,255,.02);color:#fff}
.load-tab[aria-selected="true"]{background:var(--fiber);color:var(--night)}
.load-tab svg{width:54px;height:40px}
.load-tab .cls{font-family:var(--display);font-size:34px;font-weight:700;line-height:1;direction:ltr;text-align:start}
html[dir="rtl"] .load-tab .cls{text-align:right}
.load-tab .ton{font-size:14px}
.load-tab .use{font-size:14px;opacity:.85}
.load-bar{height:6px;border-radius:3px;background:rgba(127,143,179,.25);overflow:hidden}
.load-bar i{display:block;height:100%;background:currentColor;border-radius:3px}
.load-results{margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.mini{display:flex;flex-direction:column;border-radius:16px;overflow:hidden;background:var(--chamber);border:1px solid var(--line);color:var(--text)}
.mini:hover{border-color:var(--fiber);color:var(--text)}
.mini .ph{aspect-ratio:4/3;background:var(--concrete)}
.mini .ph img{width:100%;height:100%;object-fit:cover}
.mini span{padding:12px 14px;font-size:14.5px;font-weight:400}
.load-more{margin-top:22px}
@media (max-width:900px){.loads{grid-template-columns:repeat(2,minmax(0,1fr))}.load-tab:nth-child(3){border-inline-start:0}.load-tab:nth-child(n+3){border-top:1px solid var(--line2)}.load-results{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Catalog index */
.index{border-top:1px solid var(--line2)}
.idx-row{display:grid;grid-template-columns:72px minmax(0,1fr) auto 150px;align-items:center;gap:28px;padding:22px 8px;border-bottom:1px solid var(--line2);color:var(--text);position:relative;transition:padding .35s var(--ease)}
.idx-row:hover{color:var(--text);padding-inline-start:20px}
.idx-row .n{font-size:14px;color:var(--dim);direction:ltr}
.idx-row h3{font-size:clamp(24px,3.2vw,40px);font-weight:500;transition:color .25s}
.idx-row:hover h3{color:var(--fiber)}
.idx-row .d{font-size:14px;color:var(--muted);max-width:30ch}
.idx-row .th{width:150px;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--concrete);transform:scale(.92);opacity:.85;transition:transform .35s var(--ease),opacity .35s}
.idx-row:hover .th{transform:scale(1);opacity:1}
.idx-row .th img{width:100%;height:100%;object-fit:cover}
@media (max-width:820px){.idx-row{grid-template-columns:minmax(0,1fr) 96px;gap:16px}.idx-row .n,.idx-row .d{display:none}.idx-row .th{width:96px}}

/* Compare */
.versus{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.versus .statement{font-family:var(--display);font-size:clamp(28px,3.4vw,44px);line-height:1.2;font-weight:600}
.versus .statement + p{color:var(--muted);margin-top:20px;font-size:17px;max-width:46ch}
.vs-table{border-radius:20px;overflow:hidden;border:1px solid var(--line2)}
.vs-row{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.1fr) minmax(0,1fr)}
.vs-row > div{padding:16px 18px;border-bottom:1px solid var(--line);font-size:15px}
.vs-row:last-child > div{border-bottom:0}
.vs-row .k{color:var(--dim)}
.vs-row .g{color:#fff;background:rgba(155,208,72,.07);border-inline:1px solid rgba(155,208,72,.25)}
.vs-row .i{color:var(--dim)}
.vs-head > div{font-family:var(--display);font-weight:600;font-size:15px;padding-block:18px}
.vs-head .g{background:var(--fiber);color:var(--night);border-color:var(--fiber)}
.vs-head .i{color:var(--muted)}
@media (max-width:900px){.versus{grid-template-columns:1fr;gap:32px}}
@media (max-width:560px){.vs-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.vs-row .k{grid-column:1/-1;padding-bottom:4px;border-bottom:0;font-weight:500;color:var(--muted)}.vs-head .k{display:none}}

/* Made to order */
.mto{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.mto ul{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.mto li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.mto li svg{flex-shrink:0;color:var(--fiber);margin-top:5px}
.draw-box{background:#0C1630;border:1px solid var(--line2);border-radius:24px;padding:28px;background-image:linear-gradient(rgba(134,205,224,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(134,205,224,.06) 1px,transparent 1px);background-size:24px 24px}
.draw-box svg{width:100%;height:auto;display:block}
.draw-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}
@media (max-width:900px){.mto{grid-template-columns:1fr;gap:36px}}
.dwg-shape{fill:rgba(155,208,72,.08);stroke:var(--fiber);stroke-width:2}
.dwg-dim{stroke:var(--cyan);stroke-width:1.2}
.dwg-txt{fill:var(--cyan);font-family:var(--body);font-size:15px}
.dwg-grid{stroke:rgba(155,208,72,.25);stroke-width:1}

/* Sectors */
.sectors{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--line2)}
.sector{padding:30px 26px 34px;display:flex;flex-direction:column;gap:12px;color:var(--text)}
.sector+.sector{border-inline-start:1px solid var(--line2)}
.sector:hover{color:var(--text);background:rgba(255,255,255,.02)}
.sector h3{font-size:24px;font-weight:500}
.sector .tag{align-self:flex-start;font-size:12.5px;font-weight:500;border-radius:6px;padding:3px 9px;background:rgba(155,208,72,.14);color:var(--fiber)}
.sector p{color:var(--muted);font-size:15px}
.sector .rec{font-size:14px;color:var(--cyan);margin-top:auto}
@media (max-width:1000px){.sectors{grid-template-columns:repeat(2,minmax(0,1fr))}.sector:nth-child(3){border-inline-start:0}.sector:nth-child(n+3){border-top:1px solid var(--line2)}}
@media (max-width:560px){.sectors{grid-template-columns:1fr}.sector+.sector{border-inline-start:0;border-top:1px solid var(--line2)}}

/* Steps (a true sequence) */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;counter-reset:s}
.step{display:flex;flex-direction:column;gap:10px;padding-top:22px;border-top:2px solid var(--line2);position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-15px;inset-inline-start:0;width:28px;height:28px;border-radius:50%;background:var(--night);border:2px solid var(--fiber);color:var(--fiber);font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center}
.step h3{font-size:19px;font-weight:500;margin-top:8px}
.step p{color:var(--muted);font-size:15px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:44px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* CTA band */
.cta-band{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;padding:56px;border-radius:28px;background:var(--fiber);color:var(--night)}
.cta-band h2{font-size:clamp(26px,3.2vw,40px);max-width:22ch}
.cta-band .btn-dark{background:var(--night);color:#fff}
.cta-band .btn-dark:hover{background:#000;color:#fff}
@media (max-width:640px){.cta-band{padding:32px 24px}}

/* Products page */
.page-head{padding:140px 0 40px}
.page-head h1{font-size:clamp(34px,5vw,64px);font-weight:700}
.page-head p{color:var(--muted);font-size:18px;max-width:60ch;margin-top:16px}
.toolbar{display:flex;flex-direction:column;gap:18px;margin-bottom:36px;position:sticky;top:76px;z-index:20;background:var(--night);padding-block:16px;border-bottom:1px solid var(--line)}
.pills{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.pills::-webkit-scrollbar{display:none}
.pill{flex-shrink:0;background:none;border:1px solid var(--line2);border-radius:10px;min-height:42px;padding:0 15px;cursor:pointer;font-size:14.5px;color:var(--muted)}
.pill:hover{color:#fff;border-color:var(--muted)}
.pill.on{background:#fff;color:var(--night);border-color:#fff;font-weight:500}
.filter-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.search{flex:1 1 280px;position:relative}
.search input{width:100%;height:48px;border-radius:12px;background:var(--chamber);border:1px solid var(--line2);padding-inline:46px 16px}
.search svg{position:absolute;inset-inline-start:16px;top:14px;color:var(--dim)}
.select{height:48px;border-radius:12px;background:var(--chamber);border:1px solid var(--line2);padding-inline:16px;min-width:190px}
.count{color:var(--dim);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 22px}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:580px){.grid{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;gap:14px;color:var(--text)}
.card:hover{color:var(--text)}
.card .ph{aspect-ratio:5/4;background:var(--concrete);border-radius:18px;overflow:hidden;position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .ph img{transform:scale(1.045)}
.card .ph .cls-badge{position:absolute;top:12px;inset-inline-start:12px;background:var(--night);color:#fff;font-size:12.5px;font-weight:500;border-radius:7px;padding:4px 9px;direction:ltr}
.card .ph .cls-badge.top{background:var(--fiber);color:var(--night)}
.card .meta{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.card h3{font-size:19px;font-weight:500;font-family:var(--body)}
.card:hover h3{color:var(--fiber)}
.card .nom{color:var(--dim);font-size:14px;white-space:nowrap;direction:ltr}
.card .sub{color:var(--muted);font-size:14px;margin-top:-8px}
.empty{padding:64px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line2);border-radius:20px}

/* Product detail */
.crumbs{display:flex;gap:8px;flex-wrap:wrap;color:var(--dim);font-size:14px;margin-bottom:28px}
.crumbs a{color:var(--muted)}
.pd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.pd-media{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px}
.pd-photo{background:var(--concrete);border-radius:26px;overflow:hidden;aspect-ratio:1}
.pd-photo img{width:100%;height:100%;object-fit:cover}
.pd h1{font-size:clamp(30px,3.6vw,46px);font-weight:600;margin-bottom:14px}
.pd .lead{color:var(--muted);font-size:17.5px}
.specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line2);border-radius:18px;overflow:hidden}
.specs div{padding:14px 16px;display:flex;flex-direction:column;gap:2px;border-bottom:1px solid var(--line);border-inline-end:1px solid var(--line)}
.specs div:nth-child(3n){border-inline-end:0}
.specs dt{font-size:12.5px;color:var(--dim)}
.specs dd{margin:0;font-weight:500;color:#fff}
@media (max-width:960px){.pd{grid-template-columns:1fr;gap:32px}.pd-media{position:static}}
@media (max-width:460px){.specs{grid-template-columns:repeat(2,minmax(0,1fr))}.specs div:nth-child(3n){border-inline-end:1px solid var(--line)}.specs div:nth-child(2n){border-inline-end:0}}

/* Forms */
.panel{background:var(--chamber);border:1px solid var(--line2);border-radius:24px;padding:30px}
.panel h2{font-size:22px;font-weight:600}
.panel .sub{color:var(--muted);font-size:14.5px;margin:6px 0 24px}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.fgrid .full{grid-column:1/-1}
@media (max-width:560px){.fgrid{grid-template-columns:1fr}.panel{padding:22px 18px}}
.field{display:flex;flex-direction:column;gap:8px}
.field label,.field .lbl{font-size:14.5px;font-weight:500;color:#DDE5F6}
.hint{font-size:13px;color:var(--dim);font-weight:300}
.req{color:var(--fiber)}
.input{width:100%;min-height:50px;background:var(--night);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
textarea.input{min-height:100px;resize:vertical}
.input:focus{outline:none;border-color:var(--fiber);box-shadow:0 0 0 3px rgba(155,208,72,.18)}
.input.bad{border-color:var(--danger)}
select.input{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23A3B1CF' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 14px center;padding-inline-end:40px}
html[dir="ltr"] select.input{background-position:right 14px center}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0}
.seg span{display:inline-flex;align-items:center;min-height:46px;padding:0 16px;border-radius:12px;border:1px solid var(--line2);background:var(--night);font-size:14.5px;color:var(--muted);transition:all .15s}
.seg input:checked+span{background:#fff;border-color:#fff;color:var(--night);font-weight:500}
.seg input:focus-visible+span{outline:2px solid var(--fiber);outline-offset:2px}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer;min-height:44px;font-size:15px;padding-top:10px}
.check input{width:20px;height:20px;accent-color:var(--fiber);flex-shrink:0;margin-top:3px}
.dims{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dims .field label{font-weight:400;color:var(--muted);font-size:13.5px}
@media (max-width:420px){.dims{grid-template-columns:1fr 1fr}}
.qty{display:flex;align-items:center;border:1px solid var(--line2);border-radius:12px;background:var(--night);width:max-content}
.qty button{width:48px;height:48px;border:0;background:none;cursor:pointer;font-size:20px;color:var(--fiber)}
.qty input{width:84px;text-align:center;border:0;background:none;height:48px;font-weight:600;font-size:17px;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.divider{height:1px;background:var(--line)}
.actions-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:26px}
.custom-dims{display:none;margin-top:14px}
.custom-dims.show{display:block}
.custom-dims .draw-box{padding:16px;margin-top:14px;border-radius:16px}
.file-in{border:1px dashed var(--line2);border-radius:12px;padding:14px;background:var(--night)}
.file-in input{width:100%;font-size:14px;color:var(--muted)}

/* Quote */
.q-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:980px){.q-layout{grid-template-columns:1fr}}
.qitem{display:grid;grid-template-columns:92px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.qitem:last-of-type{border-bottom:0}
.qitem .ph{width:92px;height:92px;border-radius:14px;overflow:hidden;background:var(--concrete)}
.qitem .ph img{width:100%;height:100%;object-fit:cover}
.qitem .ph.custom{background:var(--deep);display:flex;align-items:center;justify-content:center;color:var(--fiber)}
.qitem h3{font-size:17px;font-weight:500;font-family:var(--body)}
.qitem dl{margin:8px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14px}
.qitem dt{color:var(--dim)}
.qitem dd{margin:0;color:#DDE5F6}
.qrow{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:14px;flex-wrap:wrap}
.qrow .qty button{width:42px;height:42px}.qrow .qty input{width:60px;height:42px;font-size:15px}
.link-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:14.5px;text-decoration:underline;text-underline-offset:3px;min-height:44px;padding:0 8px}
.link-btn:hover{color:#fff}
.link-btn.danger:hover{color:var(--danger)}
.demo-note{background:rgba(134,205,224,.08);border:1px solid rgba(134,205,224,.35);border-radius:14px;padding:14px 16px;color:var(--cyan);font-size:14px;margin-bottom:20px}
.center{min-height:72vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:76px}
.center .ic{width:84px;height:84px;border-radius:50%;background:rgba(155,208,72,.14);color:var(--fiber);display:flex;align-items:center;justify-content:center;margin:0 auto 24px}
.modal{position:fixed;inset:0;background:rgba(4,8,18,.78);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:80}
.modal-box{background:var(--chamber);border:1px solid var(--line2);border-radius:24px;max-width:640px;width:100%;max-height:88vh;overflow:auto;padding:28px}
.modal-box pre{white-space:pre-wrap;background:var(--night);border:1px solid var(--line);border-radius:12px;padding:16px;font-size:13.5px;color:var(--muted);font-family:var(--body);max-height:340px;overflow:auto}

/* Footer & floating */
.site-footer{border-top:1px solid var(--line);background:var(--chamber);padding:64px 0 26px;margin-top:80px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:44px}
.footer-brand{display:flex;gap:22px;align-items:flex-start}
.footer-logo{width:112px;height:auto;border-radius:14px;flex-shrink:0}
.site-footer p{color:var(--muted);font-size:14.5px}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h3{font-size:15px;color:#fff;font-weight:500}
.footer-col a{color:var(--muted);font-size:14.5px}
.footer-col a:hover{color:var(--fiber)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);margin-top:44px;padding-top:22px;color:var(--dim);font-size:13.5px;flex-wrap:wrap}
@media (max-width:820px){.footer-inner{grid-template-columns:1fr}.footer-brand{flex-direction:column}}
.wa-float{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom,0px));inset-inline-end:calc(22px + env(safe-area-inset-right,0px));width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(37,211,102,.7);z-index:60;transition:transform .2s}
.wa-float:hover{transform:scale(1.07);color:#fff}
.toast{position:fixed;bottom:96px;left:50%;transform:translateX(-50%) translateY(20px);background:#fff;color:var(--night);font-weight:500;padding:12px 20px;border-radius:12px;opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:90;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 32px);box-shadow:0 20px 40px -10px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.toast svg{color:var(--fiber-d)}
.toast a{color:var(--night);text-decoration:underline}

@media print{
  body{background:#fff;color:#000}
  .site-header,.site-footer,.wa-float,.toast,.no-print,.modal{display:none!important}
  .panel{background:#fff;border-color:#ccc;color:#000}
  .q-layout{grid-template-columns:1fr}
  .qitem dd,.qitem dt,.qitem h3,h1,h2{color:#000!important}
}

/* Product photos: show the whole product, centered on a soft stage */
.mini .ph,.idx-row .th,.card .ph,.pd-photo,.qitem .ph{background:radial-gradient(circle at 50% 42%,#FFFFFF 0%,var(--concrete) 70%,var(--concrete-d) 100%);display:flex;align-items:center;justify-content:center}
.mini .ph img,.idx-row .th img,.card .ph img,.pd-photo img,.qitem .ph img{object-fit:contain;width:100%;height:100%;filter:drop-shadow(0 10px 14px rgba(10,18,36,.28))}
.card .ph img{padding:9% 10%}
.mini .ph img{padding:9%}
.idx-row .th img{padding:8%}
.pd-photo img{padding:10%}
.qitem .ph img{padding:8px}
.footer-logo{background:#0B1326}

html[lang="ar"] .brand-name{letter-spacing:0;direction:rtl;font-size:21px;font-weight:700}
@media (max-width:540px){html[lang="ar"] .brand-name{font-size:18px}}