:root{--navy:#071827;--navy2:#0c2234;--ink:#101923;--muted:#687789;--yellow:#ffb800;--bg:#f4f7fa;--card:#fff;--line:#e2e8ef;--shadow:0 14px 40px rgba(9,25,40,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,Arial,sans-serif;line-height:1.8}a{text-decoration:none;color:inherit}button,input,select{font:inherit}.container{width:min(1240px,92%);margin:auto}.topbar{background:#05111d;color:#c6d1db;font-size:12px}.topbar-inner{height:38px;display:flex;justify-content:space-between;align-items:center}.top-contact{display:flex;gap:20px;flex-wrap:wrap}.header{position:sticky;top:0;z-index:30;isolation:isolate;background:rgba(5,20,32,.97);color:#fff;box-shadow:0 8px 30px rgba(0,0,0,.12)}.nav{min-height:78px;display:flex;align-items:center;gap:24px}.logo img{width:175px;display:block;filter:brightness(0) invert(1)}nav{display:flex;gap:20px;align-items:center;flex:1;justify-content:center}nav a{font-size:14px;color:#e8eef3}nav a:hover{color:var(--yellow)}.btn{border:0;border-radius:10px;padding:11px 18px;cursor:pointer;font-weight:800;display:inline-flex;align-items:center;justify-content:center;min-height:44px}.btn-primary{background:#0a426d;color:#fff}.btn-primary:hover{background:#075487}.btn-ghost{background:#fff;border:1px solid #0a426d;color:#0a426d}.header-cta{background:var(--yellow);color:#091a28}.mobile-menu{display:none;background:transparent;border:1px solid #506070;color:#fff;border-radius:8px;padding:6px 10px}.category-carousel{position:relative;background:#071827;overflow:hidden;z-index:1}.category-slides{position:relative;width:100%;aspect-ratio:1935/813;min-height:0;overflow:hidden}.slide{position:absolute;inset:0;opacity:0;transform:scale(1.025);transition:opacity .9s ease,transform 6s ease}.slide.active{opacity:1;transform:scale(1)}.slide img{width:100%;height:100%;object-fit:cover;display:block}.slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.08),rgba(0,0,0,.05) 50%,rgba(0,0,0,.18))}.carousel-dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:7px;z-index:3}.dot{width:9px;height:9px;border:0;border-radius:50%;background:#fff8;cursor:pointer}.dot.active{background:var(--yellow);transform:scale(1.25)}.carousel-control{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid #fff8;background:#061522aa;color:#fff;font-size:28px;cursor:pointer}.carousel-control.prev{right:20px}.carousel-control.next{left:20px}.progress{position:absolute;bottom:0;right:0;height:3px;background:var(--yellow);width:100%;transform-origin:right;z-index:3;transform:scaleX(0)}.progress.running{animation:carousel-progress 10s linear forwards}@keyframes carousel-progress{to{transform:scaleX(1)}}.hero{background:linear-gradient(135deg,#081827,#10324b);color:#fff;padding:34px 0}.crumb{display:flex;gap:8px;color:#b9c7d2;font-size:13px;margin-bottom:18px}.crumb a:hover{color:var(--yellow)}.hero-row{display:flex;justify-content:space-between;align-items:end;gap:30px}.eyebrow{font-size:12px;color:var(--yellow);font-weight:900}.hero h1{font-size:38px;margin:5px 0 8px}.hero p{margin:0;color:#d5e0e8;max-width:760px}.hero-count{min-width:150px;text-align:center;background:#ffffff12;border:1px solid #ffffff1c;border-radius:16px;padding:14px}.hero-count b{display:block;font-size:28px;color:var(--yellow)}.section{padding:34px 0 60px}.layout{display:grid;grid-template-columns:290px 1fr;gap:24px;align-items:start}.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-bottom:18px}.sidebar-card h2{font-size:18px;margin:3px 0 16px}.filter-label{display:block;font-size:13px;font-weight:800;margin:12px 0 6px}.search{display:flex;border:1px solid #ccd6df;border-radius:10px;background:#fff;overflow:hidden}.search span{padding:9px 11px;color:#537087}.search input{border:0;outline:0;width:100%;padding:10px}.select{width:100%;padding:10px;border:1px solid #ccd6df;border-radius:10px;background:#fff;outline:0}.sidebar-reset{width:100%;margin-top:14px}.social-link{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:11px;padding:10px;margin-top:8px;background:#fafcfd}.social-link span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#eef3f7}.social-link b{display:block;font-size:13px}.social-link small{display:block;color:var(--muted);font-size:11px}.side-links a{display:block;padding:8px 10px;border-radius:8px;color:#33485a;font-size:13px}.side-links a:hover,.side-links a.active{background:#eef5f9;color:#075487;font-weight:800}.toolbar{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:15px}.toolbar h2{margin:3px 0;font-size:25px}.toolbar p{margin:0;color:var(--muted);font-size:13px}.badge{white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:800;font-size:13px}.product-list{display:flex;flex-direction:column;gap:12px}.product-row{background:#fff;border:1px solid var(--line);border-radius:15px;min-height:150px;padding:12px;display:grid;grid-template-columns:190px 1fr 150px;gap:18px;align-items:center;box-shadow:0 7px 22px rgba(9,25,40,.05)}.product-image{width:140px;height:140px;justify-self:center;border:1px solid #edf1f4;background:#fff;border-radius:18px;padding:0;overflow:hidden;cursor:pointer;box-shadow:0 5px 14px rgba(9,25,40,.04);display:block}.product-image img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;background:#fff}.product-info h3{font-size:18px;margin:4px 0 6px}.brand{font-size:12px;color:#0a426d;font-weight:900}.specs{display:flex;gap:7px;flex-wrap:wrap;margin-top:7px}.spec{font-size:12px;background:#f3f6f8;border-radius:999px;padding:5px 9px;color:#405465}.actions{display:flex;flex-direction:column;gap:8px}.actions .btn{width:100%}.pagination{display:flex;justify-content:center;gap:7px;margin-top:20px;flex-wrap:wrap}.page{min-width:42px;height:42px;border:1px solid #d3dce3;background:#fff;border-radius:9px;cursor:pointer;font-weight:800}.page.active{background:#0a426d;color:#fff;border-color:#0a426d}.page:disabled{opacity:.4;cursor:not-allowed}.footer{background:#061521;color:#d4dee6;padding:42px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr;gap:30px}.footer img{width:180px;filter:brightness(0) invert(1)}.footer p,.footer span{color:#9fb0bd;font-size:13px}.footer b{display:block;color:#fff;margin-bottom:10px}.footer a{display:block;color:#b7c5cf;font-size:13px;margin:7px 0}.copyright{border-top:1px solid #ffffff15;margin-top:30px;padding-top:15px;font-size:12px;color:#8799a7}.modal{position:fixed;inset:0;z-index:100;display:none}.modal.open{display:block}.modal-backdrop{position:absolute;inset:0;background:#04111dcc}.modal-panel{position:relative;z-index:2;width:min(900px,92%);max-height:88vh;overflow:auto;margin:6vh auto;background:#fff;border-radius:20px;display:grid;grid-template-columns:42% 58%;box-shadow:0 30px 100px #0006}.modal-close{position:absolute;top:12px;left:12px;width:38px;height:38px;border:0;border-radius:50%;background:#071827;color:#fff;font-size:22px;cursor:pointer;z-index:2}.modal-media{min-height:330px;background:#f4f7f9}.modal-media img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;padding:16px;background:#fff}.modal-content{padding:34px}.modal-content h2{margin:5px 0 15px}.modal-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.modal-spec{border:1px solid var(--line);border-radius:10px;padding:9px}.modal-spec small{display:block;color:var(--muted);font-size:11px}.modal-spec b{font-size:13px}.modal-actions{display:flex;gap:8px;margin-top:20px}.empty{padding:40px;text-align:center;background:#fff;border:1px dashed #ccd6df;border-radius:15px}.mobile-bar{display:none}
@media(max-width:900px){nav{display:none}.mobile-menu{display:block}.nav{justify-content:space-between}.nav nav.open{display:flex;position:absolute;top:78px;right:0;left:0;background:#071827;flex-direction:column;padding:18px}.layout{grid-template-columns:1fr}.sidebar{order:0}.product-row{grid-template-columns:150px 1fr;gap:12px}.actions{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.product-image{width:110px;height:110px}.hero-row{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.modal-panel{grid-template-columns:1fr}.modal-media{height:260px;min-height:0}.mobile-bar{display:flex;position:fixed;bottom:0;right:0;left:0;background:#061521;color:#fff;z-index:40;justify-content:space-around;padding:8px}.mobile-bar a{font-size:18px;text-align:center}.mobile-bar small{display:block;font-size:10px}.category-carousel{margin-bottom:0}}
@media(max-width:560px){.topbar{display:none}.header-cta{display:none}.logo img{width:145px}.category-slides{aspect-ratio:1935/813}.hero h1{font-size:30px}.toolbar{align-items:start;flex-direction:column}.product-row{grid-template-columns:1fr}.product-image{width:180px;height:180px;justify-self:center}.actions{grid-column:auto}.footer-grid{grid-template-columns:1fr}.modal-actions{flex-direction:column}}

/* Footer social icons: match the homepage sizing and light color */
.footer-contact .contact-socials{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:16px;
  margin-top:8px;
  color:#cfe0e8;
}
.footer-contact .contact-socials a{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 38px;
  border-radius:50%;
  color:inherit;
  text-decoration:none;
  transition:transform .2s ease,opacity .2s ease;
}
.footer-contact .contact-socials a:hover{
  transform:translateY(-2px);
  opacity:.88;
}
.footer-contact .contact-socials svg{
  display:block;
  width:24px !important;
  height:24px !important;
  max-width:24px;
  max-height:24px;
  fill:currentColor;
}


/* Footer styles copied from homepage for identical category-page layout */
.footer{background:#03101b;color:#b7c4cf;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:45px;padding-bottom:45px}
.footer-grid b{display:block;color:#fff;margin-bottom:15px}
.footer-grid a,.footer-grid span{display:block;margin:7px 0;font-size:13px}
.footer-logo{color:#fff}
.footer p{font-size:13px;max-width:390px}
.copyright{border-top:1px solid rgba(255,255,255,.08);padding:17px 0;font-size:11px;color:#82909d}
.guide-grid,.quote-grid,.footer-grid,.project-grid{grid-template-columns:1fr}
.footer-logo{width:max-content;margin-bottom:16px}
.footer-logo .brand-logo{width:205px;height:60px}
.footer-logo .brand-logo{width:180px;height:55px}
.footer-contact .contact-pair{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;align-items:start}
.footer-contact .contact-pair>*{margin:7px 0}
.footer-contact .ltr{white-space:nowrap}
.footer-grid{grid-template-columns:2fr 1fr 1.5fr}
.footer-contact .contact-pair{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
/* Footer contact layout */
.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.footer-contact .contact-address{white-space:nowrap}
.footer-contact>a{display:block}
.footer-social{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.footer-social span{margin-left:2px}
.footer-contact .contact-address{white-space:normal}
.footer-social{gap:10px}
.contact-socials{display:flex;align-items:center;justify-content:flex-start;gap:16px;margin-top:8px}
.contact-socials a{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;text-decoration:none;transition:transform .2s ease,opacity .2s ease}
.contact-socials a:hover{transform:translateY(-2px);opacity:.88}
.contact-socials svg{width:24px;height:24px;fill:currentColor}

/* Final footer alignment: match homepage desktop layout exactly */
.footer {
  background:#03101b !important;
  color:#b7c4cf !important;
  padding:60px 0 0 !important;
}
.footer .container { width:min(1240px,92%); margin-left:auto; margin-right:auto; }
.footer-grid {
  display:grid !important;
  grid-template-columns:2fr 1fr 1.5fr !important;
  align-items:start !important;
  gap:45px !important;
  padding-bottom:45px !important;
}
.footer-grid > div { min-width:0; }
.footer-grid b { display:block; color:#fff; margin:0 0 15px; font-size:inherit; }
.footer-grid a,.footer-grid span { display:block; margin:7px 0; font-size:13px; line-height:1.85; }
.footer .footer-logo { color:#fff; }
.footer .footer-logo img { width:180px; max-width:100%; height:auto; filter:brightness(0) invert(1); }
.footer p { color:#9fb0bd; font-size:13px; line-height:1.85; max-width:390px; margin:14px 0; }
.footer-contact { display:flex !important; flex-direction:column !important; align-items:flex-start !important; justify-content:flex-start !important; gap:12px !important; text-align:right !important; }
.footer-contact .contact-address { white-space:nowrap; line-height:1.85; }
.footer-contact > a { display:block; margin:7px 0; }
.footer-contact .contact-socials { display:flex !important; align-items:center !important; justify-content:flex-start !important; gap:16px !important; margin-top:8px !important; color:#cfe0e8 !important; }
.footer-contact .contact-socials a { width:38px !important; height:38px !important; flex:0 0 38px !important; display:inline-flex !important; align-items:center !important; justify-content:center !important; margin:0 !important; color:inherit !important; }
.footer-contact .contact-socials svg { display:block !important; width:24px !important; height:24px !important; max-width:24px !important; max-height:24px !important; fill:currentColor !important; }
.footer .copyright { border-top:1px solid rgba(255,255,255,.08) !important; padding:17px 0 !important; font-size:11px !important; color:#82909d !important; margin-top:0 !important; }
@media (max-width:1050px) and (min-width:761px) {
  .footer-grid { grid-template-columns:1.5fr 1fr 1.4fr !important; gap:24px !important; }
  .footer-contact .contact-address { white-space:normal; }
}
@media (max-width:760px) {
  .footer-grid { grid-template-columns:1fr !important; gap:24px !important; }
  .footer-contact .contact-address { white-space:normal; }
}




/* Full-image, full-text product modal; one image only */
.modal { overflow-y:auto !important; padding:clamp(8px,2vw,24px) !important; }
.modal-panel {
  width:min(1240px,96vw) !important;
  max-height:94vh !important;
  overflow-y:auto !important;
  grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr) !important;
  align-items:start !important;
}
.modal-media {
  min-height:0 !important;
  height:clamp(300px,56vh,560px) !important;
  max-height:56vh !important;
  padding:18px !important;
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  overflow:hidden !important;
  background:#f3f6f8 !important;
}
.modal-media img {
  display:block !important;
  width:100% !important;
  height:100% !important;
  max-width:100% !important;
  max-height:100% !important;
  object-fit:contain !important;
  object-position:center !important;
}
.modal-content { min-width:0 !important; overflow:visible !important; padding:clamp(18px,2.2vw,32px) !important; }
.modal-content h2 { line-height:1.65 !important; overflow-wrap:anywhere; }
.modal-content #mdesc {
  display:block !important; max-height:none !important; overflow:visible !important;
  white-space:pre-line !important; overflow-wrap:anywhere; line-height:2.05 !important;
}
.modal-actions { position:sticky; bottom:0; padding-top:12px; padding-bottom:2px; background:#fff; flex-wrap:wrap; }
.modal-specs { grid-template-columns:repeat(2,minmax(0,1fr)) !important; }
@media(max-width:900px) {
 .modal-panel { width:100% !important; max-height:96vh !important; grid-template-columns:minmax(0,1fr) !important; margin:0 auto !important; }
 .modal-media { height:clamp(220px,36vh,340px) !important; min-height:0 !important; max-height:36vh !important; padding:12px !important; }
 .modal-media img { object-fit:contain !important; padding:8px !important; }
 .modal-content { padding:18px !important; }
 .modal-actions { flex-direction:column !important; }
}