:root{--navy: #2b2a8f;--navy-deep: #1c1b6b;--navy-ink: #1f1e87;--red: #e2202a;--red-deep: #b8161f;--green: #1fa83c;--black: #000000;--ink: #14161a;--ink-soft: #5b6470;--line: #dde2ea;--bg: #ffffff;--bg-alt: #f4f6fa;--maxw: 1180px;--radius: 6px;--font: Ubuntu, "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:700}p{margin:0 0 1rem}main{flex:1 0 auto;display:flex;flex-direction:column}main>.action-band:last-child{flex:1 0 auto;display:flex;align-items:center}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.btn{display:inline-block;font:inherit;font-weight:700;font-size:.95rem;padding:.7rem 1.4rem;border-radius:var(--radius);border:2px solid transparent;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn-primary:hover{background:var(--navy-deep);border-color:var(--navy-deep)}.btn-ghost{background:transparent;color:var(--ink-soft);border-color:var(--line)}.btn-ghost:hover{border-color:var(--ink-soft);color:var(--ink)}.btn-danger{background:#fff;color:var(--red);border-color:var(--red)}.btn-danger:hover{background:var(--red);color:#fff}.btn-sm{padding:.4rem .85rem;font-size:.85rem}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:78px}.brand{display:inline-flex;align-items:center;gap:.75rem}.brand-logo{width:46px;height:46px;object-fit:contain}.brand-name{font-size:1.5rem;font-weight:700;color:var(--navy-ink);letter-spacing:-.01em}.nav{display:flex;align-items:center;gap:2.2rem;font-size:1.05rem;font-weight:700;color:var(--navy-ink)}.nav a:hover,.nav a[aria-current=page]{color:var(--red)}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}.nav-toggle span{width:24px;height:3px;background:var(--navy-ink);border-radius:2px}.hero{position:relative;background:#fff;border-bottom:6px solid var(--red)}.hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;max-width:none;min-height:clamp(400px,46vw,560px)}.hero-media{position:relative;padding-left:5%;background:var(--red);overflow:hidden}.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform .8s ease}.hero:hover .hero-media img{transform:scale(1.045)}.hero-tagline{position:absolute;inset:auto 0 0 5%;margin:0;padding:0 clamp(1.25rem,3vw,2rem) clamp(1.1rem,2.5vw,1.75rem);color:#fff;font-size:clamp(1.05rem,2.4vw,1.7rem);font-weight:700;line-height:1.22;text-wrap:balance;text-shadow:0 2px 10px rgba(0,0,0,.55)}.hero-panel{display:flex;flex-direction:column;justify-content:center;padding:clamp(1.75rem,4vw,3.5rem);padding-right:max(clamp(1.75rem,4vw,3.5rem),calc((100vw - var(--maxw)) / 2 + 24px));background:#fff}.badge-authorized{display:inline-block;align-self:flex-start;background:var(--green);color:#fff;font-weight:700;font-size:clamp(.8rem,1.5vw,.98rem);line-height:1.4;padding:.18rem .75rem;border-radius:3px;margin-bottom:.45rem}.hero-panel h1{color:var(--red);font-size:clamp(1.85rem,5.4vw,3.4rem);line-height:1.02;letter-spacing:-.015em;margin:0;text-wrap:balance}.hero-panel .in-bangladesh{font-weight:700;font-size:clamp(.95rem,1.8vw,1.15rem);margin:.35rem 0 clamp(1.4rem,3.2vw,2.25rem)}.brand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(.7rem,1.6vw,1.15rem);list-style:none;margin:0;padding:0;max-width:440px}.brand-tile{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(.6rem,1.4vw,.9rem);min-height:clamp(62px,9vw,86px);box-shadow:0 1px 2px #14161a0d;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.brand-tile:hover{transform:translateY(-2px);border-color:#c7cfdd;box-shadow:0 10px 22px #14161a1c}.brand-tile-dark{background:#1f2024;border-color:#1f2024}.brand-tile-dark:hover{border-color:#1f2024}.brand-tile-dark .brand-fallback{color:#fff}.brand-tile-link{display:grid;place-items:center;width:100%;height:100%}.brand-tile img{max-height:clamp(38px,6vw,58px);width:auto;object-fit:contain}.brand-tile .brand-fallback{font-weight:700;font-size:clamp(.8rem,1.5vw,.95rem);text-align:center;line-height:1.25;color:var(--navy-ink)}.action-band{background-color:#1e1d70;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1.3px),linear-gradient(145deg,#34339f,#191854);background-size:16px 16px,100% 100%;padding:clamp(1.1rem,2.6vw,1.8rem) 0}.action-band .container{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(.6rem,1.5vw,1.6rem)}.action-band .btn{position:relative;background:#fff;color:var(--navy-ink);border-color:#fff;border-radius:5px;padding-block:.8rem;min-width:150px;text-align:center;overflow:hidden;box-shadow:0 6px 14px #0000004d;transition:transform .15s ease,box-shadow .15s ease}.action-band .btn:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--red)}.action-band .btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px #00000061}.section{padding:clamp(3rem,6vw,4.5rem) 0}.sub{color:var(--ink-soft)}.page-head{background-color:#1e1d70;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1.3px),linear-gradient(145deg,#34339f,#191854);background-size:16px 16px,100% 100%;color:#fff;padding:clamp(2rem,5vw,3.25rem) 0;border-bottom:6px solid var(--red)}.page-head h1{margin:0;font-size:clamp(1.9rem,4vw,2.8rem)}.page-head p{margin:.5rem 0 0;color:#c9cbf0;max-width:60ch}.login-shell{display:flex;align-items:center;justify-content:center;flex:1 0 auto;padding-inline:24px}.login-card{width:100%;max-width:420px}.login-card h1{font-size:1.5rem;color:var(--navy-ink);margin-bottom:.35rem}.contact-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(1.5rem,3vw,2.5rem);align-items:start}.contact-details h2,.contact-layout .panel h2{font-size:1.2rem;color:var(--navy-ink);margin-bottom:1rem}.contact-details dl{margin:0;display:grid;gap:1.1rem}.contact-details dt{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--red);margin-bottom:.2rem}.contact-details dd{margin:0;color:var(--ink-soft);line-height:1.65}.contact-details a:hover{color:var(--navy-ink);text-decoration:underline}.honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.field-error{margin:0;font-size:.82rem;font-weight:500;color:var(--red-deep)}.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:var(--red)}.prose{max-width:72ch}.prose p{margin:0 0 1.15rem;color:var(--ink-soft);font-size:clamp(.96rem,1.1vw,1.05rem);line-height:1.75}.prose p:last-child{margin-bottom:0}.prose h2{font-size:1.05rem;color:var(--navy-ink);margin:2rem 0 .6rem}.prose h2:first-child{margin-top:0}.prose strong{color:var(--navy-ink);font-weight:700}.search-bar{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-bottom:1.25rem}.search-field{position:relative;flex:1 1 320px}.search-field input{font:inherit;font-size:1rem;width:100%;padding:.8rem 2.6rem .8rem 1rem;border:2px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink)}.search-field input:focus{outline:none;border-color:var(--navy)}.search-clear{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);border:0;background:none;font-size:1.3rem;line-height:1;color:var(--ink-soft);cursor:pointer;padding:.25rem .4rem}.search-clear:hover{color:var(--red)}.brand-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.chip{font:inherit;font-size:.88rem;font-weight:700;padding:.4rem .9rem;border:2px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-soft);cursor:pointer}.chip:hover{border-color:var(--navy);color:var(--navy-ink)}.chip[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:#fff}.result-count{font-size:.9rem;color:var(--ink-soft);margin:0 0 1.25rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;list-style:none;margin:0;padding:0}.product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.product-link{display:flex;flex-direction:column;flex:1;color:inherit}.product-card:hover{border-color:var(--navy)}.product-thumb{aspect-ratio:4 / 3;background:var(--bg-alt);display:grid;place-items:center;border-bottom:1px solid var(--line);overflow:hidden}.product-thumb img{width:100%;height:100%;object-fit:contain;padding:.6rem}.product-thumb .thumb-placeholder{font-size:.8rem;font-weight:700;color:var(--ink-soft);text-align:center;padding:1rem}.product-body{padding:1.1rem 1.15rem 1.35rem;display:flex;flex-direction:column;gap:.4rem;flex:1}.product-brand{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--red)}.product-name{font-size:1.05rem;font-weight:700;margin:0;color:var(--navy-ink)}.product-category{font-size:.8rem;color:var(--ink-soft);font-weight:500}.product-details{font-size:.9rem;color:var(--ink-soft);margin:.25rem 0 0;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}mark{background:#ffe680;color:inherit;padding:0 1px;border-radius:2px}.state{padding:3rem 1rem;text-align:center;color:var(--ink-soft);border:2px dashed var(--line);border-radius:var(--radius)}.state strong{display:block;color:var(--ink);font-size:1.05rem;margin-bottom:.35rem}.state-error{border-color:var(--red);color:var(--red-deep)}.back-link{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-size:.92rem;color:var(--navy-ink);margin-bottom:1.5rem;padding:.45rem .9rem .45rem .7rem;border:2px solid var(--line);border-radius:var(--radius);transition:border-color .15s ease,color .15s ease}.back-link:hover{border-color:var(--navy);color:var(--red)}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(1.5rem,3vw,2.5rem);align-items:start}.detail-media{display:grid;place-items:center;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;min-height:220px}.detail-media img{width:auto;height:auto;max-width:100%;max-height:70vh;object-fit:contain}.detail-name{font-size:clamp(1.4rem,3vw,2.1rem);color:var(--navy-ink);margin:.15rem 0 .5rem}.detail-category{font-size:.9rem;color:var(--ink-soft);margin:0 0 1.25rem}.detail-details{color:var(--ink-soft);line-height:1.75;white-space:pre-wrap;max-width:62ch}.detail-docs-heading{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--red);margin:1.75rem 0 .6rem}.detail-docs{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}.detail-docs a{display:inline-flex;align-items:center;gap:.5rem;font-weight:500;color:var(--navy-ink);border-bottom:1px solid var(--line);padding-bottom:.35rem}.detail-docs a:before{content:"📎";font-size:.9em}.detail-docs a:hover{color:var(--red);border-bottom-color:var(--red)}.field-note{margin:.15rem 0 0;font-size:.78rem;color:var(--ink-soft);line-height:1.5}.field-note code{background:var(--bg-alt);border:1px solid var(--line);border-radius:3px;padding:0 .25rem}.detail-actions{margin-top:1.75rem}.pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.4rem;margin-top:2rem}.page-btn{font:inherit;font-size:.9rem;font-weight:700;min-width:42px;padding:.5rem .75rem;border:2px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--navy-ink);cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.page-btn:hover:not(:disabled):not([aria-current]){border-color:var(--navy)}.page-btn[aria-current=page]{background:var(--navy);border-color:var(--navy);color:#fff;cursor:default}.page-btn:disabled{opacity:.45;cursor:not-allowed}.page-gap{padding:0 .15rem;color:var(--ink-soft)}.admin-layout{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:2rem;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}.panel h2{font-size:1.15rem;color:var(--navy-ink);margin-bottom:1rem}.form-grid{display:grid;gap:.9rem}.field{display:grid;gap:.3rem}.field label{font-size:.8rem;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em}.field input,.field textarea,.field select{font:inherit;font-size:.95rem;padding:.65rem .8rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);width:100%;resize:vertical}.field input:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px #2b2a8f24}.form-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.4rem}.notice{padding:.75rem 1rem;border-radius:var(--radius);font-size:.9rem;font-weight:500;margin-bottom:1rem}.notice-ok{background:#e7f7ec;border:1px solid var(--green);color:#14682a}.notice-error{background:#fdeaea;border:1px solid var(--red);color:var(--red-deep)}.admin-table{width:100%;border-collapse:collapse;font-size:.92rem}.admin-table th,.admin-table td{text-align:left;padding:.7rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}.admin-table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft)}.admin-table td.actions{white-space:nowrap}.table-scroll{overflow-x:auto}.site-footer{background:var(--black);color:#fff;padding:1.1rem 0;margin-top:auto}.footer-inner{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;align-items:center;font-size:.95rem;font-weight:700}.footer-credit{margin:0}.footer-privacy{font-size:.78rem;font-weight:400;color:#ffffff73;transition:color .15s ease}.footer-privacy:hover,.footer-privacy:focus-visible{color:#ffffffe6;text-decoration:underline;text-underline-offset:3px}.footer-link{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:color .15s ease}.footer-link:hover,.footer-link:focus-visible{color:var(--red)}@media(max-width:1100px){.hero-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}@media(max-width:940px){.hero-inner{grid-template-columns:1fr;min-height:0}.hero-media{aspect-ratio:16 / 10;min-height:260px;max-height:60vh;padding-left:0;border-top:8px solid var(--red)}.hero-tagline{inset:auto 0 0}.hero-panel{padding-block:clamp(1.75rem,5vw,2.5rem)}.brand-grid{max-width:none}.contact-layout,.detail-layout,.admin-layout{grid-template-columns:1fr}.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px #14161a1a;padding:.5rem 24px 1.25rem}.nav.open{display:flex}.nav a{padding:.8rem 0;border-bottom:1px solid var(--line)}.nav a:last-child{border-bottom:0}.nav-toggle{display:flex}.header-inner{position:relative;min-height:68px}}@media(max-width:620px){.container{padding-inline:18px}.brand-name{font-size:1.15rem}.brand-logo{width:38px;height:38px}.hero-media{aspect-ratio:auto;height:clamp(135px,24dvh,230px);min-height:0;max-height:none;border-top-width:6px}.hero-tagline{display:none}.hero-panel{padding-block:clamp(.9rem,3vw,1.25rem)}.hero-panel .in-bangladesh{margin-bottom:clamp(.85rem,2.5vw,1.15rem)}.brand-tile{min-height:54px;padding:.5rem}.site-footer{padding:.8rem 0}.footer-inner{font-size:.8rem}.header-inner{min-height:60px}.action-band .container{flex-direction:column;flex-wrap:nowrap;gap:.6rem}.action-band .btn{width:100%;min-width:0;flex:0 0 auto;padding-block:.85rem;font-size:.95rem}.footer-inner{justify-content:center;text-align:center}.search-bar{gap:.5rem}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}.product-thumb{aspect-ratio:1 / 1}.product-body{padding:.6rem .65rem .8rem;gap:.2rem}.product-brand{font-size:.62rem;letter-spacing:.06em}.product-name{font-size:.85rem;line-height:1.25}.product-category{font-size:.7rem}.product-details{font-size:.75rem;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.page-btn{min-width:38px;padding:.45rem .55rem;font-size:.85rem}.pagination{gap:.35rem}}@media(max-width:620px)and (max-height:700px){.hero-media{height:clamp(110px,18dvh,160px)}.action-band .btn{padding-block:.7rem;font-size:.85rem}.action-band .container{gap:.4rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.hero:hover .hero-media img,.brand-tile:hover,.action-band .btn:hover{transform:none}}