/* Public company website (Orsus AI Agent) — --brand is set per company. */
:root{--brand:#1353d8;--ink:#141a26;--muted:#5f6b7d;--line:#e4e8f0;--bg:#f6f8fc;--card:#fff;--wa:#1faa53;--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Roboto,"Noto Sans Tamil","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding-inline:20px}
.muted{color:var(--muted)}
.small{font-size:13px}
.center{text-align:center}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;border:0;border-radius:999px;padding:12px 22px;font-weight:700;font-size:15px;cursor:pointer;text-decoration:none!important;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(0,0,0,.14)}
.btn.small{padding:8px 16px;font-size:13px}
.btn-wa{background:var(--wa)}
.btn-light{background:#fff;color:var(--ink);border:1px solid var(--line)}

.preview-bar{background:#fff4d6;color:#7a5200;text-align:center;padding:8px 12px;font-size:14px}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-row{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo img{height:42px;width:auto;max-width:140px;object-fit:contain}
.site-nav{display:flex;align-items:center;gap:4px}
.site-nav a{color:var(--ink);font-weight:600;padding:8px 12px;border-radius:10px}
.site-nav a:hover{background:var(--bg);text-decoration:none}
.site-nav a.active{color:var(--brand)}
.site-nav a.btn{color:#fff;margin-left:8px;padding:9px 18px}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

/* slider */
.slider{position:relative;overflow:hidden;background:#0d1320;aspect-ratio:16/6;max-height:560px;min-height:260px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease}
.slide.active{opacity:1;z-index:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.6),rgba(0,0,0,.08) 65%)}
.slide-text{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:#fff;z-index:2}
.slide-text h2{font-size:clamp(26px,4.2vw,50px);max-width:640px;margin-bottom:10px}
.slide-text p{font-size:clamp(15px,1.6vw,19px);max-width:540px;margin:0 0 20px;opacity:.95}
.slider-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;background:rgba(255,255,255,.18);border:0;color:#fff;width:44px;height:44px;border-radius:50%;font-size:28px;cursor:pointer;backdrop-filter:blur(4px)}
.slider-nav:hover{background:rgba(255,255,255,.35)}
.slider-nav.prev{left:16px}.slider-nav.next{right:16px}
.dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:3}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.dots button.active{background:#fff;width:26px;border-radius:6px}

.detail-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}


.section{padding-block:48px 8px}
.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}
.section-head h2{font-size:28px;margin:0}
.page-hero{background:#fff;border-bottom:1px solid var(--line);padding:42px 0 30px}
.page-hero h1{font-size:clamp(28px,4vw,40px)}
.page-hero p{color:var(--muted);margin:0}

/* products */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);color:var(--ink);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.product-card:hover{text-decoration:none;transform:translateY(-3px);box-shadow:0 14px 34px rgba(15,30,70,.1)}
.product-card .thumb{aspect-ratio:4/3;background:#eef2f8;position:relative;display:flex;align-items:center;justify-content:center;font-size:48px}
.product-card .thumb img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:12px;left:12px;background:#ffb020;color:#3a2600;font-style:normal;font-size:12px;font-weight:800;padding:3px 10px;border-radius:999px}
.product-card .info{padding:14px 16px 18px}
.product-card small{color:var(--brand);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.06em}
.product-card h3{font-size:18px;margin:4px 0 6px}
.product-card p{color:var(--muted);font-size:14px;margin:0 0 10px}
.price{color:var(--ink);font-weight:800}
.price.big{font-size:24px;color:var(--brand);margin-bottom:10px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.chip{background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:6px 14px;font-weight:600;font-size:14px}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:40px;text-align:center;color:var(--muted)}

.crumbs{font-size:14px;color:var(--muted);margin-bottom:18px}
.product-detail{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:start}
.gallery .main-img{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;font-size:64px}
.gallery .main-img img{width:100%;height:100%;object-fit:contain}
.thumbs{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.thumbs button{width:74px;height:58px;border:2px solid transparent;border-radius:10px;overflow:hidden;padding:0;cursor:pointer;background:#fff}
.thumbs button.active{border-color:var(--brand)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.detail-info h1{font-size:clamp(26px,3.4vw,36px)}
.cat{color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:12px}
.lead{font-size:17px;color:#334}
.specs{width:100%;border-collapse:collapse;margin:14px 0;background:#fff;border-radius:12px;overflow:hidden}
.specs th,.specs td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}
.specs th{width:40%;color:var(--muted);font-weight:600;background:#fafbfe}

.prose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px;margin-top:20px;max-width:860px}
article.prose{margin-top:0}
.prose h2{font-size:24px;margin-top:10px}.prose h3{font-size:19px;margin-top:22px}.prose h4{font-size:16px}
.prose ul,.prose ol{padding-left:22px}.prose li{margin:4px 0}

.about{max-width:860px}
.about p{font-size:17px;color:#334}

/* payments */
.pay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.pay-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.pay-card.qr img{max-width:240px;margin:6px auto 0;border-radius:12px}
.copy-row{display:flex;align-items:center;gap:10px;font-size:18px;word-break:break-all}
.copy-btn{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:3px 10px;font-size:12px;font-weight:700;cursor:pointer;color:var(--brand)}
.notice{background:#eef4ff;border:1px solid #cddcff;border-radius:12px;padding:14px 18px;margin-top:22px;font-size:15px}

/* tracking */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 26px rgba(15,30,70,.05)}
.track-form{max-width:480px;margin:0 auto;display:grid;gap:14px}
.track-form label{display:grid;gap:6px;font-weight:600;font-size:14px}
.track-form input{font:inherit;padding:12px 14px;border:1px solid #cfd6e3;border-radius:12px;outline:none}
.track-form input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(19,83,216,.15)}
.alert{background:#fdecec;color:#a61b1b;border-radius:10px;padding:10px 14px;font-size:14px}
.order-card{max-width:760px;margin:0 auto}
.order-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.order-head small{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:700;letter-spacing:.06em}
.order-head h2{margin:2px 0}
.order-head p{margin:0}
.status-pill{border-radius:999px;padding:6px 14px;font-weight:800;font-size:13px;background:#eef2f8;white-space:nowrap}
.s-confirmed{background:#e8f0ff;color:#1946a8}.s-in_production{background:#f1ebff;color:#5b34b0}.s-ready{background:#fff4d6;color:#7a5200}
.s-dispatched{background:#e3f6fb;color:#0c6b82}.s-delivered{background:#e6f7ec;color:#17693a}.s-cancelled{background:#fdecec;color:#a61b1b}
.stepper{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);padding:0;margin:26px 0 20px;counter-reset:s}
.stepper li{position:relative;text-align:center;font-size:13px;font-weight:600;color:var(--muted);padding-top:34px}
.stepper li span{position:absolute;top:0;left:50%;transform:translateX(-50%);width:26px;height:26px;border-radius:50%;background:#e4e8f0;border:3px solid #fff;box-shadow:0 0 0 2px #e4e8f0;z-index:1}
.stepper li::before{content:"";position:absolute;top:12px;left:-50%;width:100%;height:3px;background:#e4e8f0}
.stepper li:first-child::before{display:none}
.stepper li.done,.stepper li.current{color:var(--ink)}
.stepper li.done span,.stepper li.current span{background:var(--brand);box-shadow:0 0 0 2px var(--brand)}
.stepper li.done::before,.stepper li.current::before{background:var(--brand)}
.stepper li.current span{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 2px var(--brand),0 0 0 0 rgba(19,83,216,.4)}70%{box-shadow:0 0 0 2px var(--brand),0 0 0 10px rgba(19,83,216,0)}100%{box-shadow:0 0 0 2px var(--brand),0 0 0 0 rgba(19,83,216,0)}}
.lr-box{background:#f5fbfd;border:1px solid #cdeaf2;border-radius:14px;padding:18px;margin:16px 0}
.lr-box h3{margin-bottom:6px}
.lr-img{display:block;margin:12px 0}
.lr-img img{max-height:360px;border-radius:10px;border:1px solid var(--line)}
.pay-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0 6px}
.pay-summary div{background:var(--bg);border-radius:12px;padding:10px 12px}
.pay-summary small{display:block;color:var(--muted);font-size:12px}
.timeline{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.timeline li{padding:0 0 14px 16px;position:relative;font-size:14px}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--brand)}

/* footer */
.site-footer{background:#0f1523;color:#c6ccd8;margin-top:0;padding-top:44px}
.cta+.site-footer,main+.site-footer{margin-top:0}
main{min-height:50vh;padding-bottom:56px}
.site-footer h4{color:#fff;font-size:16px}
.site-footer a{color:#dfe5f1}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px;padding-bottom:30px}
.plain{list-style:none;padding:0;margin:0}.plain li{margin:6px 0;font-size:14px}
.copyright{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid #222b3d;padding-block:16px;font-size:13px;color:#8d96a8}
.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(31,170,83,.45);z-index:60}

.nf{display:flex;align-items:center;justify-content:center;min-height:100vh}
.nf-box{text-align:center}.nf-box h1{font-size:80px;color:#c9d2e3;margin:0}

@media (max-width:860px){
  .menu-btn{display:block}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px 20px 18px;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(0,0,0,.08)}
  .site-nav.open{display:flex}
  .site-nav a.btn{margin:8px 0 0}
  .highlights{grid-template-columns:1fr;margin-top:20px}
  .product-detail{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .slider{aspect-ratio:auto;height:420px}
  .slider-nav{display:none}
  .slide::after{background:linear-gradient(0deg,rgba(0,0,0,.7),rgba(0,0,0,.15) 75%)}
  .slide-text{justify-content:flex-end;padding-bottom:48px}
  .logo img+span{display:none}
  .logo span{font-size:18px}
  .stepper li{font-size:11px}
  .prose{padding:20px}
}
@media (max-width:480px){.pay-summary{grid-template-columns:1fr}.stepper li{font-size:10px}}