*,*::before,*::after{box-sizing:border-box}
:root{
  --accent:#00bcd4; --accent-dk:#0097a7; --ink:#0e1116; --ink-2:#39424e;
  --line:#e3e8ee; --bg:#ffffff; --bg-2:#f6f9fb; --radius:14px;
  --max:1180px;
}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Noto Sans Malayalam","Manjari",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px; line-height:1.75; -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block}
a{color:inherit}
.wrap{max-width:var(--max); margin:0 auto; padding:0 22px}

/* header */
header{position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line)}
.nav{display:flex; align-items:center; gap:20px; height:68px}
.logo{display:flex; align-items:center; gap:11px; text-decoration:none; min-width:0}
.logo img{height:30px; width:auto}
.logo .region{font-size:14.5px; color:var(--ink-2); padding-inline-start:11px;
  border-inline-start:1px solid var(--line); white-space:nowrap}
.nav ul{display:flex; gap:22px; list-style:none; margin:0 0 0 auto; padding:0; flex-wrap:wrap}
.nav a{text-decoration:none; color:var(--ink-2); font-size:15.5px}
.nav a:hover{color:var(--accent)}
.burger{display:none}

/* distributor card */
.dist{display:flex; align-items:center; gap:28px; background:#fff; border:1px solid var(--line);
  border-radius:var(--radius); padding:28px 30px; flex-wrap:wrap}
.dist>img{height:96px; width:auto; flex:none}
.dist .who{flex:1; min-width:230px}
.dist h3{margin:6px 0 8px; font-size:22px}
.dist p{margin:0; color:var(--ink-2)}
.note-logo{display:flex; align-items:center; gap:14px}
.note-logo img{height:64px; width:auto; flex:none}

/* hero */
.hero{padding:74px 0 62px; background:
  radial-gradient(900px 380px at 15% -10%, rgba(0,188,212,.13), transparent 62%), var(--bg-2);
  border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(30px,4.6vw,52px); line-height:1.28; margin:0 0 18px; letter-spacing:-.01em}
.hero p{font-size:clamp(17px,2vw,20px); color:var(--ink-2); max-width:62ch; margin:0 0 30px}
.kicker{display:inline-block; background:rgba(0,188,212,.12); color:var(--accent-dk);
  padding:6px 14px; border-radius:999px; font-size:14px; font-weight:700; margin-bottom:20px}

/* buttons */
.btn{display:inline-block; text-decoration:none; padding:14px 28px; border-radius:999px;
  font-weight:700; font-size:16px; transition:.18s}
.btn-p{background:var(--accent); color:#04252a}
.btn-p:hover{background:var(--accent-dk); color:#fff}
.btn-s{border:1.5px solid var(--line); color:var(--ink); margin-inline-start:10px}
.btn-s:hover{border-color:var(--accent); color:var(--accent-dk)}

/* sections */
section{padding:66px 0}
section.alt{background:var(--bg-2); border-block:1px solid var(--line)}
h2{font-size:clamp(24px,3.2vw,36px); margin:0 0 12px; letter-spacing:-.01em}
.lede{color:var(--ink-2); max-width:66ch; margin:0 0 34px}

/* grids */
.grid{display:grid; gap:22px; grid-template-columns:repeat(auto-fill,minmax(268px,1fr))}
.card{background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column; transition:.2s; text-decoration:none}
.card:hover{border-color:var(--accent); box-shadow:0 12px 34px rgba(14,17,22,.09); transform:translateY(-3px)}
/* contain, never cover — these are tall machines on white; cropping decapitates them */
.card .ph{aspect-ratio:4/3; background:#fff; overflow:hidden}
.card .ph img{width:100%; height:100%; object-fit:contain; padding:10px}
.card .body{padding:17px 18px 20px; display:flex; flex-direction:column; flex:1}
.card h3{font-size:16.5px; margin:0 0 8px; line-height:1.45}
.tag{font-size:12.5px; font-weight:700; color:var(--accent-dk); text-transform:uppercase;
  letter-spacing:.06em; margin-bottom:8px; font-family:system-ui,sans-serif}
.price{margin-top:auto; padding-top:12px; font-weight:800; font-size:19px}
.price small{font-weight:500; font-size:13px; color:var(--ink-2); display:block}

/* usp */
.usp{display:grid; gap:20px; grid-template-columns:repeat(auto-fit,minmax(285px,1fr))}
.usp div{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px}
.usp h3{margin:0 0 8px; font-size:18px}
.usp p{margin:0; color:var(--ink-2); font-size:16px}
.num{width:34px; height:34px; border-radius:9px; background:rgba(0,188,212,.13);
  color:var(--accent-dk); font-weight:800; display:grid; place-items:center; margin-bottom:13px;
  font-family:system-ui,sans-serif}

/* table */
.tbl{width:100%; border-collapse:collapse; background:#fff; border-radius:var(--radius); overflow:hidden}
.tbl th,.tbl td{padding:14px 16px; text-align:start; border-bottom:1px solid var(--line); font-size:16px}
.tbl th{background:var(--ink); color:#fff; font-weight:700}
.tbl tr:last-child td{border-bottom:0}
.scroll-x{overflow-x:auto; -webkit-overflow-scrolling:touch}

/* chips */
.chips{display:flex; flex-wrap:wrap; gap:9px; list-style:none; padding:0; margin:0}
.chips li{background:rgba(0,188,212,.1); color:var(--accent-dk); padding:7px 14px;
  border-radius:999px; font-size:14.5px; font-weight:600}

/* product page */
.pdp{display:grid; gap:42px; grid-template-columns:1.05fr .95fr; align-items:start}
.gal{display:grid; gap:12px}
/* fixed frame + contain, so a portrait machine shot can't swallow a phone screen */
/* Absolutely positioned so the img's width/height ATTRIBUTES (needed to stop
   layout shift) can't stretch the frame — a 900x1600 portrait machine shot
   was otherwise filling an entire phone screen. */
.gal .main{border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  background:#fff; aspect-ratio:4/3; position:relative}
.gal .main img{position:absolute; inset:0; width:100%; height:100%;
  object-fit:contain; padding:14px}
.thumbs{display:grid; grid-template-columns:repeat(auto-fill,minmax(64px,1fr)); gap:10px}
.thumbs img{border:1px solid var(--line); border-radius:9px; aspect-ratio:1;
  object-fit:contain; background:#fff; padding:5px; width:100%; height:auto}
.pdp h1{font-size:clamp(23px,3vw,32px); line-height:1.35; margin:0 0 14px}
.bigprice{font-size:32px; font-weight:800; margin:16px 0 4px}
.note{background:var(--bg-2); border:1px solid var(--line); border-inline-start:3px solid var(--accent);
  border-radius:10px; padding:16px 18px; margin:22px 0; font-size:15.5px; color:var(--ink-2)}
.todo{background:#fff8e1; border:1px dashed #e0a800; color:#7a5c00}

/* product detail */
.detail{max-width:860px}
.detail h2{font-size:clamp(21px,2.6vw,27px); margin:38px 0 14px}
.detail h2:first-child{margin-top:0}
.detail p{color:var(--ink-2); margin:0 0 14px}
.detail ul.feat{margin:0; padding:0; list-style:none}
.detail ul.feat li{position:relative; padding-inline-start:26px; margin-bottom:11px; color:var(--ink-2)}
.detail ul.feat li::before{content:""; position:absolute; inset-inline-start:2px; top:11px;
  width:8px; height:8px; border-radius:50%; background:var(--accent)}
.detail .src{font-size:13.5px; color:#7d8896; margin-top:26px; font-style:italic}

/* footer */
footer{background:var(--ink); color:#aeb8c4; padding:52px 0 30px; font-size:15px}
footer h4{color:#fff; margin:0 0 14px; font-size:16px}
footer .flogo{height:34px; width:auto; margin-bottom:14px}
.legal img{height:26px; width:auto; vertical-align:middle; margin-inline-start:6px}
footer a{color:#aeb8c4; text-decoration:none}
footer a:hover{color:var(--accent)}
.fgrid{display:grid; gap:34px; grid-template-columns:repeat(auto-fit,minmax(215px,1fr)); margin-bottom:36px}
.fgrid ul{list-style:none; margin:0; padding:0}
.fgrid li{margin-bottom:9px}
.legal{border-top:1px solid #263040; padding-top:22px; font-size:13.5px; color:#7d8896}

@media (max-width:860px){
  .pdp{grid-template-columns:1fr}
  .nav ul{display:none}
  .nav ul.open{display:flex; position:absolute; top:68px; inset-inline:0; background:#fff;
    flex-direction:column; padding:18px 22px; border-bottom:1px solid var(--line); gap:14px}
  .burger{display:block; margin-inline-start:auto; background:none; border:0; font-size:26px;
    cursor:pointer; color:var(--ink); line-height:1}
}