/* ================= Build Right v3: product flow layer ================= */
.chev{width:11px;height:8px;flex:none;transition:transform .3s var(--ease2)}
.k{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:#ff8284}
html[lang="ar"] .k{font-family:var(--f-mono)}

/* ---- global nav: products flyout with 8 lines ---- */
.fly-top{max-width:1280px;margin:0 auto;padding:22px 22px 0;display:flex;justify-content:flex-end}
.fly-grid.fly8{grid-template-columns:repeat(8,1fr);gap:18px;padding-top:14px}
.fly8 .fly-col a{font-size:12.5px}
.fly8 .fly-col h6{font-size:14px}
.m-prod{display:none}
.nav-links .d-only{display:inline}

/* ---- local product nav (sticky switcher) ---- */
.lnav{position:sticky;top:52px;z-index:80;background:rgba(13,15,17,.86);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(255,255,255,.08);transition:top .45s var(--ease)}
html.gnav-hidden .lnav{top:0}
.lnav-row{display:flex;align-items:center;gap:18px;height:56px}
.ln-line{position:relative;flex:none}
.ln-switch{display:flex;align-items:center;gap:10px;font-family:var(--f-disp);font-size:18px;font-weight:700;color:#fff;padding:8px 12px 8px 0;white-space:nowrap}
html[dir="rtl"] .ln-switch{padding:8px 0 8px 12px}
html[lang="ar"] .ln-switch{font-family:var(--f-body)}
.ln-switch .chev{color:#ff8284}
.ln-line.open .ln-switch .chev{transform:rotate(180deg)}
.ln-menu{position:absolute;top:calc(100% + 8px);inset-inline-start:0;min-width:300px;background:rgba(22,24,27,.98);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:12px;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.8);opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .3s var(--ease2)}
.ln-line.open .ln-menu{opacity:1;visibility:visible;transform:none}
.ln-menu .mono{color:var(--mute);padding:6px 10px 8px;font-size:11px}
.ln-menu a{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;color:var(--ink2);font-size:15px;transition:background .2s,color .2s}
.ln-menu a:hover{background:rgba(255,255,255,.07);color:#fff}
.ln-menu a.on{background:rgba(193,36,38,.18);color:#fff}
.ln-menu .ln-all{border-top:1px solid rgba(255,255,255,.08);margin-top:6px;border-radius:0 0 10px 10px;color:#ff8284}
.ln-chips{flex:1;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:4px 0;mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent)}
.ln-chips::-webkit-scrollbar{display:none}
.ln-chips a{flex:none;font-size:13.5px;padding:8px 15px;border-radius:99px;color:var(--ink2);border:1px solid transparent;transition:all .2s;white-space:nowrap}
.ln-chips a:hover{color:#fff;background:rgba(255,255,255,.07)}
.ln-chips a.on{color:#fff;background:var(--red);border-color:var(--red)}
.ln-cta{flex:none}

/* ---- line hero (static, quick) ---- */
.lhero{position:relative;min-height:78vh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.lhero-media{position:absolute;inset:0;z-index:-1}
.lhero-media video{width:100%;height:100%;object-fit:cover}
.lhero .hero-shade{background:linear-gradient(0deg,rgba(13,15,17,1) 0%,rgba(13,15,17,.55) 38%,rgba(0,0,0,.25) 70%,rgba(0,0,0,.45) 100%)}
.lhero-copy{padding-bottom:80px;padding-top:140px}
.lhero .hero-title{font-size:clamp(44px,6.4vw,88px);text-align:start}
.lhero .hero-sub,.lhero .hero-actions{opacity:1;animation:none;margin-inline:0;justify-content:flex-start}
.lhero .hero-sub{max-width:700px;text-align:start}
.lhero .eyebrow{margin-bottom:12px}
.lhero .badge{margin-top:18px}

/* ---- product cards grid ---- */
.row-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pgrid-4{grid-template-columns:repeat(4,1fr)}
.pcard{display:flex;flex-direction:column;border-radius:22px;overflow:hidden;background:var(--panel);border:1px solid rgba(255,255,255,.06);transition:transform .35s var(--ease2),border-color .3s,box-shadow .35s}
.pcard:hover{transform:translateY(-4px);border-color:rgba(193,36,38,.55);box-shadow:0 30px 60px -30px rgba(193,36,38,.45)}
.pc-media{aspect-ratio:16/10;overflow:hidden;background:#000;display:block}
.pc-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease2)}
.pcard:hover .pc-media img{transform:scale(1.06)}
.pc-body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex:1}
.pc-line{font-size:12px;color:var(--mute)}
.pc-body b{font-family:var(--f-disp);font-size:22px;letter-spacing:-.02em;color:#fff;line-height:1.15}
html[lang="ar"] .pc-body b{font-family:var(--f-body)}
.pc-lead{color:var(--mute);font-size:15px;line-height:1.45;flex:1}
.pc-body .link-arrow{font-size:14px;margin-top:4px}

/* ---- product detail page (viewer + summary) ---- */
.pdp{padding:40px 0 30px}
.pdp-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:48px;align-items:start;max-width:1320px}
.pdp-media .vw-stage{aspect-ratio:4/3}
.pdp-info{position:sticky;top:130px}
.pdp-info .crumbs{color:var(--mute);margin-bottom:18px;font-size:11px}
.pdp-info .crumbs a:hover{color:#fff}
.pdp-info .eyebrow{margin-bottom:8px;text-align:start}
.pdp-title{font-family:var(--f-disp);font-size:clamp(36px,3.6vw,54px);font-weight:800;letter-spacing:-.035em;line-height:1.02}
html[lang="ar"] .pdp-title{font-family:var(--f-body);letter-spacing:0;line-height:1.3}
.pdp-lead{color:var(--ink2);font-size:19px;line-height:1.45;margin-top:16px}
.pdp-info .badge{margin-top:16px}
.pdp-feats{list-style:none;margin-top:24px;display:grid;gap:10px}
.pdp-feats li{display:flex;gap:12px;align-items:center;font-size:16px;color:#fff}
.pdp-feats li::before{content:"";width:18px;height:18px;flex:none;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.2l2.6 2.6L12 5.4' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.pdp-specs{margin-top:24px;border-top:1px solid var(--line)}
.pdp-specs div{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.pdp-specs dt{color:var(--mute)}
.pdp-specs dd{color:var(--ink2)}
.qc-l{color:var(--mute);margin-top:26px;margin-bottom:10px;font-size:11px}
.qc{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:8px}
.qc-b{display:flex;align-items:center;justify-content:center;gap:8px;padding:13px 10px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);font-size:15px;font-weight:600;color:#fff;transition:all .25s}
.qc-b svg{width:18px;height:18px;flex:none}
.qc-b:hover{background:rgba(255,255,255,.13)}
.qc-wa{background:#25d366;border-color:#25d366;color:#fff}
.qc-wa:hover{background:#1ebe5a}
.two-col{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}
.two-col .head{margin-bottom:34px}

/* viewer video slide */
.vw-video video{width:100%;height:100%;object-fit:cover}
.vw-video{cursor:default}
.vw-th-video{position:relative}
.vw-th .play{position:absolute;inset:0;display:grid;place-items:center}
.vw-th .play::before{content:"";width:28px;height:28px;border-radius:50%;background:rgba(193,36,38,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 4.5v7l5.5-3.5z' fill='white'/%3E%3C/svg%3E") center/14px no-repeat}

/* previous / next product */
.pnext{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
.pnext a{display:flex;flex-direction:column;gap:6px;padding:24px 26px;border-radius:20px;background:var(--panel);border:1px solid rgba(255,255,255,.06);transition:border-color .3s,transform .3s}
.pnext a:hover{border-color:rgba(193,36,38,.55);transform:translateY(-2px)}
.pnext .mono{color:#ff8284;font-size:11px}
.pnext b{font-family:var(--f-disp);font-size:22px;color:#fff}
html[lang="ar"] .pnext b{font-family:var(--f-body)}
.pnext .pn-l{color:var(--mute);font-size:14px}
.pn-next{text-align:end;align-items:flex-end}
.pn-prev .mono::before{content:"‹  "}.pn-next .mono::after{content:"  ›"}
html[dir="rtl"] .pn-prev .mono::before{content:"›  "} html[dir="rtl"] .pn-next .mono::after{content:"  ‹"}

/* ---- catalog ---- */
.catalog{padding-top:130px}
.catalog .crumbs{color:var(--mute);margin-bottom:14px}
.catalog .lead{margin-top:16px}
.cat-tools{position:sticky;top:52px;z-index:40;margin:34px -22px 30px;padding:14px 22px;background:rgba(13,15,17,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;flex-direction:column;gap:12px;border-bottom:1px solid rgba(255,255,255,.06);transition:top .45s var(--ease)}
html.gnav-hidden .cat-tools{top:0}
.search input{width:100%;max-width:420px;font:inherit;font-size:16px;color:#fff;background:rgba(255,255,255,.07) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7' fill='none' stroke='%2386868b' stroke-width='2'/%3E%3Cpath d='M20 20l-4-4' stroke='%2386868b' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") 14px 50%/18px no-repeat;
  border:1px solid rgba(255,255,255,.12);border-radius:99px;padding:12px 18px 12px 42px;outline:none}
html[dir="rtl"] .search input{background-position:calc(100% - 14px) 50%;padding:12px 42px 12px 18px}
.search input:focus{border-color:var(--red)}
.ftabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.ftabs::-webkit-scrollbar{display:none}
.ftab{flex:none;font-size:14px;padding:9px 16px;border-radius:99px;color:var(--ink2);background:rgba(255,255,255,.06);border:1px solid transparent;transition:all .2s}
.ftab:hover{color:#fff;background:rgba(255,255,255,.1)}
.ftab.on{background:var(--red);color:#fff}
.cgroup{padding:36px 0 50px;border-top:1px solid rgba(255,255,255,.07)}
.cgroup[hidden]{display:none}
.cg-head{display:grid;grid-template-columns:260px 1fr;gap:30px;align-items:center;margin-bottom:26px}
.cg-media{display:block;aspect-ratio:16/10;border-radius:18px;overflow:hidden}
.cg-media img{width:100%;height:100%;object-fit:cover}
.cg-head .kicker{margin-bottom:6px}
.cg-lead{color:var(--mute);margin:10px 0 12px;max-width:640px;font-size:16px}
.cat-empty{color:var(--mute);padding:40px 0;font-size:18px}
.pcard[hidden]{display:none}

/* ---- home explorer ---- */
.explorer{max-width:1320px}
.xtabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:6px;border-radius:99px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);margin:0 auto 26px;width:max-content;max-width:100%}
.xtabs::-webkit-scrollbar{display:none}
.xtab{flex:none;display:flex;gap:8px;align-items:center;padding:10px 18px;border-radius:99px;font-size:14.5px;color:var(--ink2);transition:all .25s;white-space:nowrap}
.xtab:hover{color:#fff}
.xtab.on{background:var(--red);color:#fff}
.xtab.on .k{color:#ffd0d0}
.xpanel{display:none;grid-template-columns:1.25fr 1fr;gap:16px}
.xpanel.on{display:grid;animation:xin .6s var(--ease2)}
@keyframes xin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.xfeat{position:relative;min-height:520px;border-radius:var(--radius);overflow:hidden;display:flex;align-items:flex-end;isolation:isolate}
.xf-media{position:absolute;inset:0;z-index:-1}
.xf-media video{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease2)}
.xfeat:hover .xf-media video{transform:scale(1.04)}
.xfeat::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,0,0,.88),rgba(0,0,0,.2) 55%,rgba(0,0,0,0))}
.xf-copy{display:flex;flex-direction:column;gap:10px;padding:34px;align-items:flex-start}
.xf-copy .code{font-family:var(--f-mono);font-size:12px;letter-spacing:.2em;color:#ff8284}
.xf-copy b{font-family:var(--f-disp);font-size:clamp(30px,3vw,44px);letter-spacing:-.035em;line-height:1.05;color:#fff}
html[lang="ar"] .xf-copy b{font-family:var(--f-body)}
.xf-lead{color:#e3e3e8;font-size:17px;max-width:520px;line-height:1.45}
.xlist{display:flex;flex-direction:column;gap:10px;background:var(--panel);border-radius:var(--radius);padding:22px}
.xlist .mono{color:var(--mute);font-size:11px;padding:4px 6px 6px}
.xrow{display:grid;grid-template-columns:92px 1fr auto;gap:16px;align-items:center;padding:10px;border-radius:16px;transition:background .2s}
.xrow:hover{background:rgba(255,255,255,.06)}
.xrow img{width:92px;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.xrow b{display:block;font-size:17px;color:#fff}
.xrow small{display:block;color:var(--mute);font-size:13.5px;line-height:1.4;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xrow i{font-style:normal;color:#ff8284;font-size:22px}
html[dir="rtl"] .xrow i{transform:scaleX(-1)}

/* ---- responsive ---- */
@media (max-width:1100px){
  .fly-grid.fly8{grid-template-columns:repeat(4,1fr)}
  .pgrid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1000px){
  .nav-links .d-only{display:none}
  .m-prod{display:block;width:100%;border-bottom:1px solid rgba(255,255,255,.06)}
  .m-prod>summary,.m-line>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:12px 0}
  .m-prod>summary::-webkit-details-marker,.m-line>summary::-webkit-details-marker{display:none}
  .m-prod[open]>summary .chev,.m-line[open]>summary .chev{transform:rotate(180deg)}
  .m-prod-body{padding:0 0 12px 12px;font-size:18px}
  html[dir="rtl"] .m-prod-body{padding:0 12px 12px 0}
  .m-prod-body .m-all{color:#ff8284;border:0;padding:8px 0}
  .m-line>summary{font-size:19px;font-weight:600;padding:10px 0;color:var(--ink2)}
  .m-links{display:flex;flex-direction:column;padding:0 0 8px 14px}
  html[dir="rtl"] .m-links{padding:0 14px 8px 0}
  .m-links a{font-size:16px;font-weight:500;color:var(--mute);padding:8px 0!important;border:0!important}
  .nav-links{overflow-y:auto}
  .pdp-grid{grid-template-columns:1fr;gap:28px}
  .pdp-info{position:static}
  .two-col{grid-template-columns:1fr;gap:50px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .xpanel{grid-template-columns:1fr}
  .xfeat{min-height:380px}
  .cg-head{grid-template-columns:1fr;gap:16px}
  .cg-media{max-width:420px}
  .xtabs{border-radius:18px}
}
@media (max-width:760px){
  .lnav-row{height:52px;gap:10px}
  .ln-switch{font-size:15px;gap:6px}
  .ln-switch .k{display:none}
  .ln-cta{display:none}
  .ln-menu{min-width:260px}
  .ln-chips a{font-size:13px;padding:7px 12px}
  .pdp{padding-top:18px}
  .pdp-media .vw-stage{aspect-ratio:4/3}
  .pgrid,.pgrid-4{grid-template-columns:1fr}
  .pnext{grid-template-columns:1fr}
  .pn-next{text-align:start;align-items:flex-start}
  .lhero{min-height:70vh}
  .lhero-copy{padding-bottom:50px}
  .catalog{padding-top:100px}
  .xrow{grid-template-columns:72px 1fr auto;gap:12px}
  .xrow img{width:72px}
  .qc{grid-template-columns:1fr 1fr 1fr}
  .qc-b{flex-direction:column;gap:4px;font-size:13px;padding:12px 6px}
}
.pdp-media,.pdp-info,.two-col>*,.xpanel>*{min-width:0}
@media (max-width:1000px){.pdp-grid{grid-template-columns:minmax(0,1fr)}.xpanel{grid-template-columns:minmax(0,1fr)}.two-col{grid-template-columns:minmax(0,1fr)}}