/* OctaCore public site */
:root{
  --bg:#0b1f36; --deep:#081829; --surface:#102a47; --surface-2:#14325a; --line:#1c3a5e; --line-2:#2a4a72;
  --text:#f2f5f9; --muted:#a3b3c6; --soft:#c6d2df; --ok:#34d399; --ink:#0b1f36; --accent:#f28a2e;
  --accent-soft:color-mix(in srgb,var(--accent) 16%,transparent);
  --radius:20px; --wrap:1280px;
  --f-body:'Plus Jakarta Sans',system-ui,sans-serif; --f-head:'Sora','Plus Jakarta Sans',sans-serif;
}
.lang-ar{ --f-body:'IBM Plex Sans Arabic',system-ui,sans-serif; --f-head:'IBM Plex Sans Arabic',sans-serif; }
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--f-head);margin:0;line-height:1.2}
.lang-en h1,.lang-en h2{letter-spacing:-0.025em}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--accent);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{inset-inline-start:8px}
.wrap{width:100%;max-width:calc(var(--wrap) + 64px);margin-inline:auto;padding-inline:32px;position:relative}
.muted{color:var(--muted)}
.acc-f{fill:var(--accent)}
.acc-s{stroke:var(--accent)}

/* technical background */
.tech-bg{position:fixed;inset:0;z-index:-1;pointer-events:none;background:var(--bg)}
.tech-bg svg{display:block}
.rail{position:absolute;top:0;bottom:0;width:1.5px;background:#1f4270;opacity:.8}
.rail-a{inset-inline-start:22px}.rail-b{inset-inline-end:22px}
.rail i{position:absolute;left:-2.5px;width:6.5px;height:6.5px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:rail 9s linear infinite}
.rail-b i{background:#fff;box-shadow:0 0 12px #fff;animation-duration:12s;animation-delay:-4s}
@keyframes rail{from{top:-2%}to{top:102%}}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(11,31,54,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(159,176,204,.15)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:44px;width:auto}
.site-nav{display:flex;align-items:center;gap:26px;font-size:15px}
.site-nav>a{text-decoration:none;color:var(--text);opacity:.9}
.site-nav>a:hover{color:var(--accent);opacity:1}
.nav-actions{display:flex;gap:10px;margin-inline-start:8px}
.pill{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:600}
.pill.ghost{border:1px solid rgba(159,176,204,.35)}
.pill.solid{background:var(--accent);color:var(--ink)}
.nav-toggle{display:none;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--text);font:inherit;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;font-family:inherit;transition:transform .2s ease,box-shadow .2s ease}
.btn.solid{background:var(--accent);color:var(--ink)}
.btn.solid:hover{transform:translateY(-2px);box-shadow:0 10px 30px color-mix(in srgb,var(--accent) 40%,transparent)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid rgba(232,238,251,.4);font-weight:500}
.btn.white{background:#fff;color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.round{width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.round.solid{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.round svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
[dir=rtl] .round svg{transform:scaleX(-1)}

/* hero */
.hero{position:relative;overflow:hidden;padding:56px 0 64px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:-40px;opacity:0;transition:opacity 1.6s ease}
.hero-slide.on{opacity:1;animation:kb 14s ease-in-out infinite alternate}
.hero-slide.photo{background-size:cover;background-position:center}
.g1{background:radial-gradient(circle at 75% 45%,rgba(242,138,46,.26),rgba(242,138,46,0) 48%)}
.g2{background:radial-gradient(circle at 70% 62%,rgba(58,120,196,.45),rgba(58,120,196,0) 50%)}
.g3{background:radial-gradient(circle at 80% 32%,rgba(242,138,46,.2),rgba(242,138,46,0) 45%),radial-gradient(circle at 60% 75%,rgba(58,120,196,.35),rgba(58,120,196,0) 45%)}
.hero-slide.photo~.hero-shade{background:linear-gradient(180deg,rgba(11,31,54,.78),rgba(11,31,54,.6) 40%,rgba(11,31,54,.96))}
@keyframes kb{from{transform:scale(1) translate(0,0)}to{transform:scale(1.1) translate(-18px,-10px)}}
.hero-shade{position:absolute;inset:0}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,560px);gap:40px;align-items:center}
.hero-text{display:flex;flex-direction:column;gap:22px}
.badge{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 7px;padding-inline:7px 16px;background:color-mix(in srgb,var(--accent) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);border-radius:999px;font-size:14px}
.badge span{padding:3px 10px;background:var(--accent);color:var(--ink);border-radius:999px;font-weight:700;font-size:12px;font-family:'Sora',sans-serif}
.hero-loc{color:var(--muted);font-size:15px}
.hero h1{font-size:clamp(36px,4.4vw,60px);font-weight:700;line-height:1.1}
.lang-ar .hero h1{line-height:1.4}
.lead{font-size:18px;line-height:1.8;color:var(--soft);max-width:62ch}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:10px;padding:9px 14px;background:rgba(15,26,51,.85);border:1px solid var(--line);border-radius:10px;font-size:13px}
.chip b{color:var(--ok);font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.7)}100%{box-shadow:0 0 0 10px rgba(52,211,153,0)}}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:6px}
.stat{border-top:1px solid rgba(159,176,204,.3);padding-top:12px}
.stat-v{font-family:'Sora',sans-serif;font-size:34px;font-weight:700;text-align:start}
[dir=rtl] .stat-v{text-align:right}
.stat-l{color:var(--muted);font-size:13px}
.hero-art-svg{width:100%;height:auto;display:block}
.float{animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* service strip: a chain of nodes on a line, like the logo */
.ticker{position:relative;overflow:hidden;background:var(--deep);border-block:1px solid var(--line);padding:22px 0}
.ticker::before{content:"";position:absolute;left:0;right:0;top:50%;height:1.5px;background:linear-gradient(90deg,transparent,var(--line-2) 8%,var(--line-2) 92%,transparent)}
.ticker-track{position:relative;display:flex;align-items:center;width:max-content;animation:mq 60s linear infinite}
[dir=rtl] .ticker-track{animation-name:mq-rtl}
.ticker:hover .ticker-track{animation-play-state:paused}
.tk{display:inline-flex;align-items:center;gap:10px;padding:9px 18px 9px 10px;border:1.5px solid var(--line-2);border-radius:999px;background:var(--bg);font-weight:600;font-size:15px;white-space:nowrap}
.tk svg{width:26px;height:26px;padding:5px;border-radius:50%;background:var(--accent-soft);fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;box-sizing:border-box}
.tk-node{width:12px;height:12px;margin:0 22px;border-radius:50%;border:2px solid var(--text);background:var(--bg);flex-shrink:0}
.tk-node:nth-of-type(3n){border-color:var(--accent)}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mq-rtl{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* generic block */
.block{padding:88px 0 40px;position:relative}
.block-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:28px}
.eyebrow{font-size:14px;font-weight:700;color:var(--accent);margin-bottom:10px}
.block h2,.mt-text h2,.center-head h2,.sec h2{font-size:clamp(28px,3.2vw,44px)}
.car-arrows{display:flex;gap:12px;flex-shrink:0}

/* services carousel */
.car-viewport{overflow:hidden;padding:12px 0 18px;touch-action:pan-y;cursor:grab;user-select:none}
.car-viewport:active{cursor:grabbing}
.car-track{display:flex;gap:20px;will-change:transform}
.svc-card{flex:0 0 calc((100% - 60px)/4);display:flex;flex-direction:column;padding:0;text-align:start;color:var(--text);font:inherit;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:transform .25s ease,border-color .25s ease}
.svc-card:hover{transform:translateY(-6px);border-color:var(--accent)}
.svc-art{position:relative;height:190px;display:flex;align-items:center;justify-content:center;overflow:hidden;background-size:cover;background-position:center}
.svc-art::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:24px 24px}
.svc-art::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 35%,transparent),color-mix(in srgb,var(--accent) 0%,transparent) 65%)}
.svc-art.has-img::before,.svc-art.has-img::after{display:none}
.bg0{background-color:#0b1f36;background-image:linear-gradient(135deg,#1b4a7a,#0b1f36)}
.bg1{background-color:#0b1f36;background-image:linear-gradient(135deg,#8a4414,#0b1f36 72%)}
.bg2{background-color:#0b1f36;background-image:linear-gradient(135deg,#24568c,#081829)}
.bg3{background-color:#0b1f36;background-image:linear-gradient(160deg,#14325a,#0b1f36)}
.svc-art svg{position:relative;z-index:1;width:92px;height:92px;fill:none;stroke:#fff;stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.svc-n{position:absolute;z-index:1;top:14px;inset-inline-start:14px;padding:3px 10px;background:rgba(6,20,43,.72);border-radius:999px;font-family:'Sora',sans-serif;font-size:12px;font-weight:700;color:var(--accent)}
.svc-body{display:flex;flex-direction:column;gap:8px;padding:22px;flex-grow:1}
.svc-t{font-family:var(--f-head);font-size:19px;font-weight:700}
.svc-d{color:var(--muted);font-size:15px;flex-grow:1}
.svc-more{color:var(--accent);font-size:14px;font-weight:600}
.car-hint{display:flex;justify-content:center;gap:6px;margin-top:10px}
.car-hint i{width:28px;height:3px;border-radius:2px;background:var(--line-2)}
.car-hint i:first-child{background:var(--accent)}

/* service popup */
.svc-dialog{width:min(620px,calc(100% - 32px));padding:0;border:1px solid var(--line-2);border-radius:24px;background:var(--surface);color:var(--text);overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.6)}
.svc-dialog::backdrop{background:rgba(4,9,20,.72);backdrop-filter:blur(6px)}
.svc-dialog[open]{animation:pop .35s ease}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(12px)}to{opacity:1;transform:none}}
.dlg-art{position:relative;height:180px;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center}
.dlg-art .dlg-icon{width:84px;height:84px;fill:none;stroke:#fff;stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.dlg-art.has-img .dlg-icon{display:none}
.dlg-x{position:absolute;top:14px;inset-inline-end:14px;width:44px;height:44px;background:rgba(6,20,43,.72);border:0}
.dlg-body{padding:28px 32px 32px;display:flex;flex-direction:column;gap:14px}
.dlg-n{font-family:'Sora',sans-serif;font-size:13px;font-weight:700;color:var(--accent)}
.dlg-t{font-size:28px}
.dlg-b{color:var(--soft);font-size:17px;line-height:1.85}

/* why us */
.points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-top:40px;padding-bottom:88px}
.sec .points{padding:24px 0 0}
.point{padding:28px;background:rgba(15,26,51,.9);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;gap:10px}
.point h3{font-size:20px}
.point p{color:var(--muted);line-height:1.7}
.tick{width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--accent) 15%,transparent);display:flex;align-items:center;justify-content:center}
.tick svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:2.2}

/* mikrotik */
.mt-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:52px;padding:56px;border-radius:28px;border:1px solid var(--line);background:radial-gradient(circle at 90% 10%,color-mix(in srgb,var(--accent) 18%,transparent),color-mix(in srgb,var(--accent) 0%,transparent) 45%),var(--surface)}
.mt-text{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.mt-text p{font-size:17px;line-height:1.75}
.mt-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%}
.mt-list li{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:14px}
.mt-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.term{align-self:center;background:#060c19;border:1px solid var(--line);border-radius:16px;overflow:hidden;font-family:'JetBrains Mono',monospace;font-size:13px;line-height:1.7;box-shadow:0 30px 80px rgba(0,0,0,.45);text-align:left}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted)}
.term-bar i{width:10px;height:10px;border-radius:50%}
.term-bar .r{background:#f87171}.term-bar .y{background:#fbbf24}.term-bar .g{background:var(--ok)}
.term-bar span{margin-left:8px}
.term-body{padding:18px;min-height:260px;display:flex;flex-direction:column;gap:6px;word-break:break-all}
.term-body b{color:var(--accent);font-weight:400}
.tl{display:none}.tl.on{display:block}.tl.ok{color:var(--ok)}
.cursor{display:inline-block;width:8px;height:15px;background:var(--accent);vertical-align:middle;animation:blink 1s steps(1) infinite}
@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}

/* supported devices */
.devices{padding-bottom:24px}
.center-head{text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center;margin-bottom:28px}
.center-head p{font-size:17px}
.dev-viewport{overflow:hidden;padding:8px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.dev-track{display:flex;width:max-content;animation:mq 36s linear infinite}
[dir=rtl] .dev-track{animation-name:mq-rtl}
.dev-viewport:hover .dev-track{animation-play-state:paused}
.dev-tile{flex:0 0 240px;height:140px;margin:0 10px;background:#f5f7fa;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-decoration:none;padding:18px;transition:transform .25s ease}
.dev-tile:hover{transform:translateY(-4px)}
.dev-tile img{max-height:62px;max-width:180px;object-fit:contain}
.dev-name{font-family:'Sora',sans-serif;font-size:24px;font-weight:700;color:#1b2a47}
.dev-kind{font-size:13px;color:#4a5875}

/* cta */
.cta{margin:72px 0 88px;padding:56px;border-radius:28px;border:1px solid var(--line);background:radial-gradient(circle at 12% 15%,rgba(242,138,46,.35),rgba(242,138,46,0) 50%),radial-gradient(circle at 88% 90%,rgba(58,120,196,.45),rgba(58,120,196,0) 50%),var(--surface);display:flex;justify-content:space-between;align-items:center;gap:32px}
.cta h2{font-size:clamp(28px,3.2vw,46px);margin-bottom:12px}
.cta p{color:var(--soft);font-size:17px}
.cta-contact{display:flex;gap:20px;flex-wrap:wrap;margin-top:6px;justify-content:flex-start}
[dir=rtl] .cta-contact{justify-content:flex-end}
.cta-contact a{color:var(--soft);text-decoration:none}
.cta .btn{flex-shrink:0}
.sec .cta{margin:0}

/* inner pages */
.page-head{padding-top:72px;padding-bottom:32px;display:flex;flex-direction:column;gap:16px}
.page-head h1{font-size:clamp(34px,4vw,54px)}
.sec{padding-top:32px;padding-bottom:32px}
.sec h2{margin-bottom:18px}
.narrow{max-width:860px}
.prose{color:var(--soft);font-size:17px;line-height:1.9;display:flex;flex-direction:column;gap:14px;margin-bottom:22px}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;align-items:center}
.split.flip .split-img{order:2}
.split-img,.wide-img{border-radius:var(--radius);border:1px solid var(--line);width:100%;object-fit:cover}
.wide-img{margin-bottom:24px}
.faq{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:10px}
.faq summary{padding:18px 22px;cursor:pointer;font-weight:600;font-size:17px}
.faq p{padding:0 22px 20px;color:var(--soft);line-height:1.8}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;padding-bottom:88px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.form{display:flex;flex-direction:column;gap:18px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--soft)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.form input,.form select,.form textarea{min-height:48px;padding:10px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--bg);color:var(--text);font:inherit;font-weight:400}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
.form .btn{align-self:flex-start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-info{display:flex;flex-direction:column;gap:10px}
.contact-info h2{font-size:15px;color:var(--muted);font-weight:600;margin-top:10px}
.contact-info p{font-size:17px}
.contact-info a{color:var(--accent);text-decoration:none}
.contact-info .btn{color:var(--text)}
.flashes{padding-top:20px}
.flash{padding:14px 18px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);margin-bottom:8px}
.flash.ok{border-color:rgba(52,211,153,.5);color:#a7f3d0}
.flash.error{border-color:rgba(248,113,113,.5);color:#fecaca}

/* footer */
.site-footer{border-top:1px solid var(--line);background:rgba(11,31,54,.85);color:var(--muted);font-size:14px}
.footer-row{display:flex;justify-content:space-between;gap:20px;padding-top:28px;padding-bottom:28px;flex-wrap:wrap}
.footer-links{display:flex;gap:24px}
.footer-links a{text-decoration:none}
.footer-links a:hover{color:var(--accent)}

/* responsive */
@media (max-width:1100px){
  .svc-card{flex-basis:calc((100% - 40px)/3)}
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,440px)}
}
@media (max-width:960px){
  .nav-toggle{display:inline-flex}
  .site-nav{display:none;position:absolute;top:100%;inset-inline:0;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 20px;background:rgba(11,31,54,.97);border-bottom:1px solid var(--line)}
  .site-nav.open{display:flex}
  .site-nav>a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-actions{margin:14px 0 0}
  .hero-grid{grid-template-columns:1fr}
  .hero-art{max-width:520px;margin-inline:auto;width:100%}
  .svc-card{flex-basis:calc((100% - 20px)/2)}
  .points,.mt-panel,.split,.contact-grid{grid-template-columns:1fr}
  .split.flip .split-img{order:0}
  .mt-panel{padding:32px}
  .cta{flex-direction:column;align-items:flex-start;padding:36px}
}
@media (max-width:600px){
  .wrap{padding-inline:20px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .svc-card{flex-basis:86%}
  .mt-list,.row2{grid-template-columns:1fr}
  .block-head{align-items:flex-start;flex-direction:column}
  .rail{display:none}
  .panel{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .tl{display:block}
}

/* ============================================================ products store */
.site-nav>a[aria-current="page"]{color:var(--accent);opacity:1}
.store-hero{position:relative;overflow:hidden;padding:56px 0 36px;background:radial-gradient(circle at 78% 40%,rgba(242,138,46,.22),rgba(242,138,46,0) 42%),radial-gradient(circle at 20% 90%,rgba(58,120,196,.3),rgba(58,120,196,0) 45%)}
.store-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:48px;align-items:center}
.store-hero-text{display:flex;flex-direction:column;gap:20px}
.store-hero h1{font-size:clamp(34px,4.4vw,58px);line-height:1.12}
.lang-ar .store-hero h1{line-height:1.4}
.chip.big{align-self:flex-start;font-size:15px;padding:10px 16px}
.chip.big b{color:var(--accent);font-family:'Sora',sans-serif;font-size:17px}
.rack{width:100%;height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.45))}
.led-g,.led-o{animation:led 1.6s ease-in-out infinite}
.led-g{fill:var(--ok)}.led-o{fill:var(--accent)}
@keyframes led{0%,100%{opacity:1}50%{opacity:.25}}

.store{padding-bottom:96px}
.store-bar{position:sticky;top:76px;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 0;margin-bottom:22px;background:linear-gradient(var(--bg) 70%,rgba(11,31,54,0))}
.cats{display:flex;flex-wrap:wrap;gap:8px}
.cat{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s}
.cat span{font-size:12px;min-width:22px;padding:1px 7px;border-radius:999px;background:var(--bg);color:var(--muted);text-align:center}
.cat:hover{border-color:var(--accent)}
.cat.on{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.cat.on span{background:rgba(11,31,54,.2);color:var(--ink)}
.search{position:relative;flex:0 1 340px}
.search svg{position:absolute;top:50%;inset-inline-start:14px;width:18px;height:18px;transform:translateY(-50%);fill:none;stroke:var(--muted);stroke-width:2}
.search input{width:100%;min-height:46px;padding:0 16px;padding-inline-start:42px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);font:inherit}
.search input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}

.p-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.p-card{display:flex;flex-direction:column;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.p-card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--accent) 70%,transparent);box-shadow:0 24px 60px rgba(0,0,0,.35)}
.p-card[hidden]{display:none}
.p-media{position:relative;aspect-ratio:4/3;background:#f5f7fa;display:flex;align-items:center;justify-content:center;overflow:hidden}
.p-media img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .5s ease}
.p-card:hover .p-media img{transform:scale(1.06)}
.p-ph{width:88px;height:88px;fill:none;stroke:#9fb0c4;stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.p-tags{position:absolute;top:12px;inset-inline-start:12px;display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;background:#0b1f36;color:#fff}
.tag-new{background:#0b1f36}
.tag-used{background:#56657a}
.tag-refurbished{background:#1b4a7a}
.tag-star{background:var(--accent);color:var(--ink)}
.p-count{position:absolute;bottom:10px;inset-inline-end:10px;display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;background:rgba(11,31,54,.8);color:#fff;font-size:12px;font-weight:600}
.p-count svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:2}
.p-sold{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(11,31,54,.55);color:#fff;font-family:var(--f-head);font-size:22px;font-weight:700;letter-spacing:.02em}
.is-sold .p-media img{filter:grayscale(1)}
.p-info{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex-grow:1}
.p-meta{font-size:13px;color:var(--muted);font-weight:600}
.p-name{font-family:var(--f-head);font-size:19px;font-weight:700;line-height:1.35}
.p-sum{color:var(--muted);font-size:14.5px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.p-foot{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px;border-top:1px solid var(--line)}
.p-price{display:flex;flex-direction:column;gap:2px}
.p-price b{font-family:'Sora',sans-serif;font-size:21px;color:var(--accent)}
.p-price s{font-size:13px;color:var(--muted)}
.p-price em{font-style:normal;font-weight:600;color:var(--soft);font-size:14px}
.st{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;white-space:nowrap}
.st i{width:8px;height:8px;border-radius:50%}
.st-available{color:#6ee7b7}.st-available i{background:var(--ok);animation:pulse 1.8s infinite}
.st-limited{color:#fcd34d}.st-limited i{background:#fbbf24}
.st-sold{color:var(--muted)}.st-sold i{background:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:48px 0;font-size:17px}
.empty-box{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;padding:64px 24px;border:1px dashed var(--line-2);border-radius:22px;color:var(--soft);font-size:17px}

/* single item */
.item{padding-top:36px;padding-bottom:96px}
.crumbs{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px;margin-bottom:22px}
.crumbs a{color:var(--accent);text-decoration:none;font-weight:600}
.crumbs a::before{content:"←";margin-inline-end:6px}
[dir=rtl] .crumbs a::before{content:"→"}
.item-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:start}
.g-main{position:relative;aspect-ratio:4/3;background:#f5f7fa;border-radius:24px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.g-main img{width:100%;height:100%;object-fit:contain;padding:22px;transition:opacity .25s}
.g-main .p-ph{width:120px;height:120px}
.g-thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.g-thumb{flex:0 0 88px;height:70px;padding:0;border:2px solid transparent;border-radius:12px;background:#f5f7fa;overflow:hidden;cursor:pointer}
.g-thumb img{width:100%;height:100%;object-fit:contain;padding:4px}
.g-thumb.on{border-color:var(--accent)}
.item-info{display:flex;flex-direction:column;gap:16px;position:sticky;top:100px}
.item-info h1{font-size:clamp(28px,3vw,40px);line-height:1.25}
.badges{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.badges .tag{font-size:13px;padding:5px 12px;border:1px solid var(--line-2)}
.big-price{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;padding:18px 20px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
.big-price b{font-family:'Sora',sans-serif;font-size:34px;color:var(--accent)}
.big-price s{color:var(--muted);font-size:17px}
.big-price em{font-style:normal;font-size:20px;font-weight:700}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
.facts div{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(16,42,71,.6)}
.facts dt{font-size:12.5px;color:var(--muted)}
.facts dd{margin:2px 0 0;font-weight:600}
.btn .bi{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round;margin-inline-end:8px}
.share{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.share .round{width:44px;height:44px}
.share .round svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transform:none}
.copied{color:var(--ok);font-weight:600}
.item-more{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;margin-top:64px;padding-top:40px;border-top:1px solid var(--line)}
.item-more h2{font-size:24px;margin-bottom:16px}
.specs{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.specs th,.specs td{padding:13px 16px;text-align:start;vertical-align:top;border-bottom:1px solid var(--line)}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.specs th{width:38%;color:var(--muted);font-weight:600;background:rgba(16,42,71,.7)}
.specs tr:nth-child(even) td{background:rgba(16,42,71,.35)}
.related{margin-top:72px}
.related h2{font-size:26px;margin-bottom:20px}

@media (max-width:1100px){.p-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:960px){
  .store-hero-grid{grid-template-columns:1fr}.rack{display:none}
  .store-bar{top:76px}
  .item-grid,.item-more{grid-template-columns:1fr}
  .item-info{position:static}
}
@media (max-width:600px){
  .p-grid{grid-template-columns:1fr}
  .search{flex-basis:100%}
  .cats{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;width:100%}
  .cat{flex-shrink:0}
  .facts{grid-template-columns:1fr}
}