/* =========================================================
   BALAJI UDHYOG · SHARED DESIGN SYSTEM
   Used by every page. Page-specific CSS lives inline in each
   HTML file in a <style> block after this stylesheet.
   ========================================================= */

:root{
  --navy:#0a1d3a;
  --navy-2:#0e2547;
  --navy-deep:#06122a;
  --gold:#c8a55b;
  --gold-soft:#d9bd80;
  --gold-dim:#8a7340;
  --paper:#f5f2ec;
  --paper-2:#ebe6db;
  --ink:#14171c;
  --ink-2:#2a2f38;
  --grey:#6b7280;
  --line:rgba(10,29,58,0.12);
  --line-dark:rgba(245,242,236,0.14);
  --display:'Montserrat',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.55;
  overflow-x:hidden;
  max-width:100%;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* ---------- UTILITIES ---------- */
.wrap{max-width:1360px;margin:0 auto;padding:0 40px}
@media (max-width:720px){.wrap{padding:0 22px}}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-dim);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold)}
.eyebrow.light{color:var(--gold-soft)}
.eyebrow.light::before{background:var(--gold)}
.eyebrow.bare::before{display:none}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.01em;color:var(--ink);line-height:1.08}
.display{font-size:clamp(42px,5.6vw,84px);font-weight:600;letter-spacing:-.025em;line-height:1.02}
.display em{font-style:normal;color:var(--gold);font-weight:300}
.h2{font-size:clamp(32px,3.6vw,52px);letter-spacing:-.02em;line-height:1.06}
.h3{font-size:clamp(22px,2vw,28px);letter-spacing:-.01em}
.lede{font-size:clamp(15px,1.1vw,18px);color:var(--ink-2);max-width:60ch;line-height:1.6}
.on-dark{color:var(--paper)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:var(--paper)}
.on-dark .lede{color:rgba(245,242,236,.74)}
.mono-lbl{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dim)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:16px 26px;font-weight:500;font-size:14px;letter-spacing:.04em;
  border:1px solid transparent;transition:all .35s cubic-bezier(.2,.7,.2,1);
  text-transform:uppercase;font-family:var(--body);
}
.btn .arr{width:16px;height:1px;background:currentColor;position:relative;transition:width .35s}
.btn .arr::after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-right:1px solid currentColor;border-top:1px solid currentColor;transform:rotate(45deg)}
.btn:hover .arr{width:26px}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{border-color:rgba(10,29,58,.25);color:var(--navy)}
.btn-ghost:hover{border-color:var(--navy);background:var(--navy);color:var(--paper)}
.btn-ghost-light{border-color:rgba(245,242,236,.3);color:var(--paper)}
.btn-ghost-light:hover{border-color:var(--gold);background:var(--gold);color:var(--navy)}
.btn-wa{background:#1eb858;color:#fff}
.btn-wa:hover{background:#17a04b}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  transition:background .4s ease, backdrop-filter .4s ease, border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled,.nav.solid{background:rgba(6,18,42,.9);backdrop-filter:blur(18px);border-bottom-color:var(--line-dark)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:12px;color:var(--paper)}
.logo-mark{
  width:38px;height:38px;border:1px solid var(--gold);
  display:grid;place-items:center;position:relative;flex-shrink:0;
}
.logo-mark::before{content:"";position:absolute;inset:4px;border:1px solid rgba(200,165,91,.4)}
.logo-mark span{font-family:var(--display);font-weight:700;font-size:14px;color:var(--gold);letter-spacing:.05em}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-text b{font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.08em;color:var(--paper)}
.logo-text small{font-family:var(--mono);font-size:9px;letter-spacing:.28em;color:var(--gold);text-transform:uppercase;margin-top:2px}
.nav-menu{display:flex;align-items:center;gap:38px}
.nav-menu a{font-size:13px;color:rgba(245,242,236,.78);letter-spacing:.03em;position:relative;padding:6px 0;transition:color .2s}
.nav-menu a:hover,.nav-menu a.active{color:var(--paper)}
.nav-menu a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold)}
.nav-menu a.has-down::after{content:"";display:inline-block;width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin-left:7px;margin-bottom:2px;vertical-align:middle}
.nav-menu .dropdown{position:relative}
.dropdown-panel{
  position:absolute;top:calc(100% + 18px);left:-24px;width:280px;
  background:#0a1d3a;border:1px solid var(--line-dark);
  padding:14px 0;opacity:0;pointer-events:none;transform:translateY(-6px);
  transition:opacity .25s, transform .25s;
}
.dropdown:hover .dropdown-panel{opacity:1;pointer-events:auto;transform:translateY(0)}
.dropdown-panel a{display:flex;justify-content:space-between;align-items:center;padding:11px 24px;font-size:13px;color:rgba(245,242,236,.8)}
.dropdown-panel a:hover{color:var(--gold);background:rgba(200,165,91,.06)}
.dropdown-panel a:hover::after{display:none}
.dropdown-panel a small{font-family:var(--mono);font-size:10px;color:var(--gold-dim)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-cta .pill{padding:9px 16px;border:1px solid var(--gold);color:var(--gold);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono);transition:all .3s}
.nav-cta .pill:hover{background:var(--gold);color:var(--navy)}
.burger{display:none}
@media (max-width:1080px){
  .nav-menu{gap:22px}
  .nav-menu a{font-size:12.5px}
}
@media (max-width:980px){
  .nav-menu,.nav-cta .pill{display:none}
  .burger{display:flex;flex-direction:column;gap:5px;width:28px;cursor:pointer}
  .burger span{height:1px;background:var(--paper);width:100%;transition:transform .3s, opacity .3s}
  .nav.nav-open .nav-menu{
    display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;
    background:rgba(6,18,42,.98);backdrop-filter:blur(18px);padding:20px 30px;align-items:flex-start;
    border-bottom:1px solid var(--line-dark);
  }
  .nav.nav-open .nav-menu > a, .nav.nav-open .dropdown{width:100%;border-bottom:1px solid rgba(245,242,236,.05);padding:12px 0}
  .nav.nav-open .dropdown > a{width:100%;display:block;}
  .nav.nav-open .dropdown-panel{
    position:static;transform:none;opacity:1;pointer-events:auto;
    background:transparent;border:none;padding:10px 0 0 15px;width:100%;
    min-width:auto;backdrop-filter:none;
  }
  .nav.nav-open .dropdown-panel a{padding:8px 0;border-bottom:none;}
  .nav.nav-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav.nav-open .burger span:nth-child(2){opacity:0}
  .nav.nav-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}

/* ---------- PAGE HERO (default for sub-pages) ---------- */
.page-hero{
  position:relative;background:var(--navy-deep);color:var(--paper);
  padding:180px 0 120px;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;opacity:.55;
  background:
    repeating-linear-gradient(135deg, rgba(200,165,91,.08) 0 1px, transparent 1px 22px),
    radial-gradient(circle at 80% 40%, rgba(200,165,91,.08), transparent 60%);
  pointer-events:none;
}
.page-hero .wrap{position:relative;z-index:2}
.crumbs{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:rgba(245,242,236,.5);text-transform:uppercase;margin-bottom:28px;display:flex;gap:14px;flex-wrap:wrap}
.crumbs a:hover{color:var(--gold)}
.crumbs span{color:var(--gold)}
.crumbs em{font-style:normal;color:rgba(245,242,236,.4)}

/* ---------- TICKER ---------- */
.ticker{
  background:var(--navy);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);
  overflow:hidden;
}
.ticker-track{display:flex;gap:64px;padding:18px 0;animation:slide 40s linear infinite;white-space:nowrap;width:max-content}
.ticker-track span{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:rgba(245,242,236,.55)}
.ticker-track span em{color:var(--gold);font-style:normal;margin-right:10px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- SECTION SCAFFOLD ---------- */
section{padding:120px 0;position:relative}
@media (max-width:720px){section{padding:80px 0}}
.section-head{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:end;margin-bottom:64px}
.section-head .num{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold)}
.section-head h2{margin-top:14px}
@media (max-width:880px){.section-head{grid-template-columns:1fr;gap:24px}}

/* ---------- FORM ---------- */
.form{background:#fff;padding:48px;border:1px solid var(--line)}
.form .eyebrow{margin-bottom:8px}
.form h3{font-size:24px;font-weight:500;margin-bottom:32px;letter-spacing:-.01em}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-row.full{grid-template-columns:1fr}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--gold-dim);text-transform:uppercase;margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;
  padding:10px 0;font:inherit;font-size:15px;color:var(--ink);outline:none;transition:border-color .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-bottom-color:var(--gold)}
.field textarea{resize:none;min-height:80px}
.form .actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.form-note{margin-top:18px;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--grey);text-transform:uppercase}
@media (max-width:560px){.form{padding:32px 24px}.form-row{grid-template-columns:1fr}}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-deep);color:var(--paper);padding:100px 0 40px;position:relative}
.foot-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:60px;padding-bottom:64px;border-bottom:1px solid var(--line-dark)}
@media (max-width:880px){.foot-top{grid-template-columns:1fr 1fr;gap:40px}}
@media (max-width:560px){.foot-top{grid-template-columns:1fr}}
.foot-brand p{color:rgba(245,242,236,.65);margin-top:18px;font-size:14px;max-width:36ch;line-height:1.65}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold);text-transform:uppercase;margin-bottom:22px;font-weight:500}
.foot-col ul{display:flex;flex-direction:column;gap:12px;list-style:none}
.foot-col a{font-size:14px;color:rgba(245,242,236,.72);transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-col .addr{font-size:14px;color:rgba(245,242,236,.72);line-height:1.7;font-style:normal}
.foot-cta{margin-top:24px;display:inline-flex;gap:12px;padding:14px 22px;border:1px solid var(--gold);color:var(--gold);font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;transition:all .3s}
.foot-cta:hover{background:var(--gold);color:var(--navy)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:36px;flex-wrap:wrap;gap:20px}
.foot-bottom small{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:rgba(245,242,236,.5);text-transform:uppercase}
.foot-bottom .socials{display:flex;gap:10px}
.foot-bottom .socials a{width:38px;height:38px;border:1px solid var(--line-dark);display:grid;place-items:center;transition:all .3s}
.foot-bottom .socials a:hover{border-color:var(--gold);color:var(--gold)}
.foot-bottom .socials svg{width:14px;height:14px}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed;right:26px;bottom:26px;z-index:90;
  display:flex;align-items:center;gap:10px;
  background:#1eb858;color:#fff;padding:14px 18px;
  border-radius:50px;box-shadow:0 18px 40px -10px rgba(30,184,88,.4);
  font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  transition:transform .3s, box-shadow .3s;
}
.wa-float:hover{transform:translateY(-2px);box-shadow:0 22px 50px -10px rgba(30,184,88,.55)}
.wa-float svg{width:18px;height:18px;fill:#fff}
.wa-float::before{
  content:"";position:absolute;inset:-4px;border-radius:50px;
  border:1px solid rgba(30,184,88,.5);animation:ping 2.6s ease-out infinite;
}
@keyframes ping{0%{transform:scale(1);opacity:.8}80%,100%{transform:scale(1.15);opacity:0}}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}

/* ---------- PLACEHOLDER IMAGE PRIMITIVES ---------- */
.ph{position:relative;overflow:hidden}
.ph::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(45deg, rgba(10,29,58,.05) 0 1px, transparent 1px 14px),
    linear-gradient(160deg,#e5dfd1 0%, #cfc4ac 100%);
}
.ph.navy::before{background:
  repeating-linear-gradient(45deg, rgba(200,165,91,.10) 0 1px, transparent 1px 16px),
  linear-gradient(160deg,#1a3a6e 0%, #06122a 100%);}
.ph.brass::before{background:
  repeating-linear-gradient(135deg, rgba(10,29,58,.06) 0 1px, transparent 1px 14px),
  linear-gradient(160deg,#dbcaa3 0%, #b89556 100%);}
.ph.dark::before{background:
  repeating-linear-gradient(45deg, rgba(245,242,236,.06) 0 1px, transparent 1px 14px),
  linear-gradient(160deg,#2a2f38 0%, #14171c 100%);}
.ph.paper::before{background:
  repeating-linear-gradient(135deg, rgba(10,29,58,.05) 0 1px, transparent 1px 14px),
  linear-gradient(160deg,#f5f2ec 0%, #cfc4ac 100%);}
.ph.glass::before{background:
  repeating-linear-gradient(45deg, rgba(255,255,255,.18) 0 1px, transparent 1px 14px),
  linear-gradient(160deg,#9bbcd9 0%, #2c5179 100%);}
.ph .ph-lbl{
  position:absolute;left:14px;bottom:12px;z-index:2;
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.75);
}
.ph.paper .ph-lbl,.ph.brass .ph-lbl{color:rgba(10,29,58,.55)}
.ph .ph-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  background:rgba(10,29,58,.65);backdrop-filter:blur(4px);color:#fff;padding:5px 9px;
}
.ph.paper .ph-tag,.ph.brass .ph-tag{background:rgba(245,242,236,.8);color:var(--navy)}

/* ---------- TAG CHIPS ---------- */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  padding:6px 10px;border:1px solid var(--line);color:var(--gold-dim);
}
.on-dark .chip{border-color:var(--line-dark);color:var(--gold)}

/* ---------- HUB STRIP (shared mini hub cards) ---------- */
.hub-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:880px){.hub-strip{grid-template-columns:1fr}}
.hub-strip .hs{
  background:#fff;border:1px solid var(--line);padding:0;
  transition:border-color .4s, transform .4s;
}
.hub-strip .hs:hover{border-color:var(--gold);transform:translateY(-4px)}
.hub-strip .hs .ph{aspect-ratio:4/3}
.hub-strip .hs .body{padding:26px 28px 32px}
.hub-strip .hs h4{font-size:22px;font-weight:500;letter-spacing:-.01em}
.hub-strip .hs h4 small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.22em;color:var(--gold);margin-bottom:6px;font-weight:400;text-transform:uppercase}
.hub-strip .hs p{font-size:14px;color:var(--ink-2);margin-top:10px;line-height:1.6}
.hub-strip .hs .read{margin-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--gold-dim);text-transform:uppercase;display:inline-flex;gap:10px}
.hub-strip .hs .read::after{content:"→";color:var(--gold)}

/* ---------- INLINE INQUIRY BANDS ---------- */
.inquiry-band{
  background:var(--navy);color:var(--paper);padding:80px 0;position:relative;overflow:hidden;
}
.inquiry-band::before{
  content:"";position:absolute;inset:0;opacity:.4;
  background:repeating-linear-gradient(135deg, rgba(200,165,91,.08) 0 1px, transparent 1px 22px);
}
.inquiry-band .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
@media (max-width:880px){.inquiry-band .wrap{grid-template-columns:1fr;gap:30px}}
.inquiry-band h2{color:var(--paper)}
.inquiry-band p{color:rgba(245,242,236,.72);max-width:50ch;margin-top:18px;font-size:16px;line-height:1.6}
.inquiry-band .actions{display:flex;gap:14px;flex-wrap:wrap;justify-self:end}
@media (max-width:880px){.inquiry-band .actions{justify-self:start}}

/* ---------- REAL IMAGE LAYER ---------- */
/* Real <img> drops onto the placeholder primitives above; the gradient ::before
   stays behind as a loading skeleton / graceful fallback until assets exist. */
.img-cover{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;display:block;z-index:1;
  transition:transform .8s cubic-bezier(.2,.7,.2,1);
}
/* overlay chips & captions remain above the photo */
.ph-tag,.ph-lbl,.cap,.corner,.label,.cat-tag,.cat-foot,.hub-tag,.post-tag,.cat-mono{z-index:3}
/* hover zoom moves the photo the way the gradient used to */
.gi:hover .img-cover,
.gal .gi:hover .img-cover,
.hs:hover .img-cover,
.show .it:hover .img-cover,
.rel-row .r:hover .img-cover,
.off:hover .img-cover,
.lp:hover .img-cover{transform:scale(1.06)}

/* =========================================================
   PHASE 2 — PRODUCT INFRASTRUCTURE · TRUST · POLISH
   ========================================================= */

/* ---------- REUSABLE PRODUCT CARD ---------- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:1080px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.product-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.product-grid{grid-template-columns:1fr}}
.product-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  overflow:hidden;color:inherit;
  transition:transform .45s cubic-bezier(.2,.7,.2,1),border-color .45s,box-shadow .45s;
}
.product-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:0 32px 60px -34px rgba(10,29,58,.4)}
.product-card .pc-img{aspect-ratio:4/3;position:relative;overflow:hidden}
.product-card:hover .pc-img .img-cover{transform:scale(1.07)}
.product-card .pc-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.product-card .pc-sku{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--gold-dim);text-transform:uppercase}
.product-card h4{font-size:17px;font-weight:500;letter-spacing:-.01em;line-height:1.25}
.product-card .pc-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;
  padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-2)}
.product-card .pc-foot b{font-family:var(--mono);font-weight:500;color:var(--ink);letter-spacing:.04em}
.product-card .pc-arrow{width:34px;height:34px;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--gold-dim);transition:all .3s;flex-shrink:0}
.product-card:hover .pc-arrow{background:var(--gold);border-color:var(--gold);color:var(--navy)}

/* ---------- PRODUCT DETAIL PAGE (PDP) ---------- */
.pdp-hero{position:relative;background:linear-gradient(180deg,var(--navy-deep),var(--navy));color:var(--paper);padding:150px 0 90px;overflow:hidden}
.pdp-hero::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:repeating-linear-gradient(135deg,rgba(200,165,91,.08) 0 1px,transparent 1px 22px),
  radial-gradient(circle at 80% 30%,rgba(200,165,91,.08),transparent 60%)}
.pdp-hero .wrap{position:relative;z-index:2}
.pdp-hero h1{color:var(--paper);font-size:clamp(34px,4.2vw,58px);font-weight:500;letter-spacing:-.02em;line-height:1.04;margin-top:14px;max-width:16ch}
.pdp-hero h1 em{font-style:normal;color:var(--gold);font-weight:300}
.pdp-top{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:start;margin-top:36px}
@media (max-width:920px){.pdp-top{grid-template-columns:1fr;gap:36px}}
.pdp-main{aspect-ratio:4/3;position:relative;overflow:hidden;border:1px solid var(--line-dark)}
.pdp-main:hover .img-cover{transform:scale(1.08)}
.pdp-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.pdp-thumb{aspect-ratio:1/1;position:relative;overflow:hidden;border:1px solid var(--line-dark);cursor:pointer;transition:border-color .3s}
.pdp-thumb:hover{border-color:var(--gold)}
.pdp-info .pdp-sku{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.pdp-info .pdp-lede{color:rgba(245,242,236,.78);font-size:16px;line-height:1.65;margin-top:16px;max-width:52ch}
.pdp-chips{display:grid;grid-template-columns:repeat(3,1fr);margin-top:28px;border-top:1px solid var(--line-dark)}
.pdp-chip{display:flex;flex-direction:column;gap:5px;padding:18px 0;border-bottom:1px solid var(--line-dark)}
.pdp-chip small{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:rgba(245,242,236,.5);text-transform:uppercase}
.pdp-chip b{font-family:var(--display);font-size:19px;font-weight:500;color:var(--paper);letter-spacing:-.01em}
.pdp-chip b em{font-style:normal;color:var(--gold)}
.finish-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:rgba(245,242,236,.55);text-transform:uppercase;margin:26px 0 12px}
.finish-swatches{display:flex;gap:10px;flex-wrap:wrap}
.swatch{display:inline-flex;align-items:center;gap:9px;padding:8px 13px;border:1px solid var(--line-dark);
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:rgba(245,242,236,.85);transition:border-color .3s}
.swatch:hover{border-color:var(--gold)}
.swatch::before{content:"";width:13px;height:13px;border-radius:50%;border:1px solid rgba(245,242,236,.3)}
.swatch.s-antique::before{background:#6a532a}
.swatch.s-polish::before{background:linear-gradient(135deg,#e6cf94,#b8943f)}
.swatch.s-patina::before{background:#3f5a4a}
.swatch.s-chrome::before{background:linear-gradient(135deg,#e9edf2,#9aa6b3)}
.swatch.s-nickel::before{background:linear-gradient(135deg,#d8d4cc,#9b958a)}
.swatch.s-matte::before{background:#1d1f24}
.swatch.s-gold::before{background:linear-gradient(135deg,#f0d79a,#c8a55b)}
.swatch.s-copper::before{background:linear-gradient(135deg,#d8956a,#9c5a35)}
.swatch.s-steel::before{background:linear-gradient(135deg,#cfd6dd,#8b96a2)}
.swatch.s-clear::before{background:linear-gradient(135deg,#eaf2f6,#bcd2dd)}
.swatch.s-amber::before{background:linear-gradient(135deg,#e7b264,#a9772b)}
.pdp-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.pdp-assure{margin-top:16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:rgba(245,242,236,.55);text-transform:uppercase}

.pdp-body{background:var(--paper)}
.pdp-block{padding:90px 0;border-top:1px solid var(--line)}
.pdp-body .pdp-block:first-child{border-top:0}
.pdp-block.alt{background:var(--paper-2)}
.btn-wa svg{width:16px;height:16px;flex-shrink:0}
.block-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:36px;flex-wrap:wrap}
.block-head .num{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold)}
.block-head h2{font-size:clamp(26px,2.6vw,38px);font-weight:500;letter-spacing:-.02em;line-height:1.1}

.spec-table{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.spec-table .r{background:#fff;display:grid;grid-template-columns:1fr 1.5fr;gap:24px;padding:15px 22px;font-size:14.5px;align-items:center}
.spec-table .r small{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--gold-dim);text-transform:uppercase}
.spec-table .r b{font-weight:500;color:var(--ink)}
@media (max-width:560px){.spec-table .r{grid-template-columns:1fr;gap:4px}}

.fact-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:760px){.fact-2{grid-template-columns:1fr}}
.fact{background:#fff;border:1px solid var(--line);padding:34px 32px;display:flex;flex-direction:column;gap:14px}
.fact .ft{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.fact h3{font-size:21px;font-weight:500;letter-spacing:-.01em}
.fact ul{list-style:none;display:flex;flex-direction:column;gap:1px;background:var(--line);margin-top:4px}
.fact ul li{background:#fff;display:flex;justify-content:space-between;gap:18px;padding:12px 0;font-size:14px;color:var(--ink-2)}
.fact ul li b{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--ink);letter-spacing:.04em;text-align:right}

/* ---------- REUSABLE TRUST SECTIONS ---------- */
.metric-strip{background:var(--navy);color:var(--paper);position:relative;overflow:hidden}
.metric-strip::before{content:"";position:absolute;inset:0;opacity:.4;background:repeating-linear-gradient(135deg,rgba(200,165,91,.08) 0 1px,transparent 1px 22px)}
.metric-row{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding:54px 0}
@media (max-width:760px){.metric-row{grid-template-columns:repeat(2,1fr);gap:30px}}
.metric{display:flex;flex-direction:column;gap:8px}
.metric b{font-family:var(--display);font-size:clamp(30px,3vw,46px);font-weight:500;color:var(--paper);letter-spacing:-.02em;line-height:1}
.metric b em{font-style:normal;color:var(--gold);font-weight:300}
.metric small{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:rgba(245,242,236,.55);text-transform:uppercase}

.trust-bar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2)}
.trust-bar .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:22px 0}
.trust-bar .tb{display:flex;align-items:center;gap:11px;font-size:13px;color:var(--ink-2)}
.trust-bar .tb svg{width:18px;height:18px;stroke:var(--gold);fill:none;stroke-width:1.5;flex-shrink:0}
.trust-bar .tb b{font-weight:600;color:var(--ink)}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:860px){.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.feature-grid{grid-template-columns:1fr}}
.feature{background:var(--paper);padding:38px 34px;display:flex;flex-direction:column;gap:13px;transition:background .3s}
.feature:hover{background:#fff}
.feature .fnum{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--gold-dim)}
.feature .ficon{width:42px;height:42px;border:1px solid var(--line);display:grid;place-items:center;color:var(--gold)}
.feature .ficon svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.4}
.feature h3{font-size:19px;font-weight:500;letter-spacing:-.01em}
.feature p{font-size:14px;color:var(--ink-2);line-height:1.62}

.cert-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cert-row .mark{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dim);border:1px solid var(--line);padding:10px 16px}
.on-dark .cert-row .mark{color:var(--gold);border-color:var(--line-dark)}

.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:0;position:relative}
.flow::before{content:"";position:absolute;top:29px;left:0;right:0;height:1px;background:var(--line)}
@media (max-width:860px){.flow{grid-template-columns:repeat(2,1fr);gap:32px 18px}.flow::before{display:none}}
.flow .fl{padding:0 16px 0 0;position:relative}
.flow .fl .dot{width:58px;height:58px;border-radius:50%;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:var(--gold);position:relative;z-index:2;transition:all .4s}
.flow .fl:hover .dot{border-color:var(--gold);background:var(--navy);color:var(--gold)}
.flow .fl h4{margin-top:22px;font-size:16px;font-weight:500;letter-spacing:-.01em}
.flow .fl p{font-size:13px;color:var(--ink-2);margin-top:7px;line-height:1.55}

.qc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:760px){.qc-grid{grid-template-columns:1fr}}
.qc{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);padding:24px 26px;transition:border-color .3s}
.qc:hover{border-color:var(--gold)}
.qc .ck{width:26px;height:26px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;flex-shrink:0;color:var(--gold)}
.qc .ck svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2}
.qc h4{font-size:15.5px;font-weight:500;letter-spacing:-.01em}
.qc p{font-size:13px;color:var(--ink-2);margin-top:5px;line-height:1.55}

.market-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
@media (max-width:980px){.market-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:620px){.market-grid{grid-template-columns:repeat(2,1fr)}}
.market{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);padding:24px 22px;transition:transform .4s,border-color .4s;color:inherit}
.market:hover{transform:translateY(-4px);border-color:var(--gold)}
.market .mc{font-family:var(--display);font-size:26px;font-weight:600;color:var(--gold)}
.market h4{font-size:17px;font-weight:500;letter-spacing:-.01em}
.market small{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--grey);text-transform:uppercase;line-height:1.5}
.market .mlink{margin-top:auto;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;color:var(--gold-dim);text-transform:uppercase;display:inline-flex;gap:8px;padding-top:8px}
.market .mlink::after{content:"\2192";color:var(--gold)}

.trust-india{background:var(--navy-deep);color:var(--paper);position:relative;overflow:hidden}
.trust-india::before{content:"";position:absolute;inset:0;opacity:.4;background:repeating-linear-gradient(45deg,rgba(200,165,91,.07) 0 1px,transparent 1px 20px)}
.trust-india .wrap{position:relative;z-index:2}
.trust-india h2{color:var(--paper)}
.ti-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark);margin-top:36px}
@media (max-width:760px){.ti-grid{grid-template-columns:1fr}}
.ti{background:var(--navy-deep);padding:28px 30px;display:flex;gap:18px;align-items:flex-start}
.ti .tn{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--gold);padding-top:3px}
.ti h4{color:var(--paper);font-size:17px;font-weight:500;letter-spacing:-.01em}
.ti p{color:rgba(245,242,236,.7);font-size:14px;line-height:1.6;margin-top:6px}

/* ---------- CATALOG / BROCHURE DOWNLOADS ---------- */
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.dl-grid{grid-template-columns:1fr}}
.dl-card{display:flex;flex-direction:column;gap:16px;background:#fff;border:1px solid var(--line);padding:30px 30px 28px;
  transition:transform .4s,border-color .4s,box-shadow .4s}
.dl-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 30px 56px -34px rgba(10,29,58,.35)}
.dl-card .dl-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}
.dl-icon{width:46px;height:46px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold);flex-shrink:0}
.dl-icon svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.4}
.dl-card .fmt{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--gold-dim);text-transform:uppercase}
.dl-card h4{font-size:19px;font-weight:500;letter-spacing:-.01em;line-height:1.25}
.dl-card p{font-size:13.5px;color:var(--ink-2);line-height:1.55}
.dl-card .dl-meta{margin-top:auto;display:flex;gap:16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--grey);text-transform:uppercase;padding-top:6px}
.dl-card .dl-btn{margin-top:14px;display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-size:13px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--navy);border-bottom:1px solid var(--gold);padding-bottom:6px;align-self:flex-start;transition:gap .3s}
.dl-card .dl-btn::after{content:"\2193";color:var(--gold)}
.dl-card:hover .dl-btn{gap:14px}

/* ---------- TESTIMONIALS ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:860px){.quote-grid{grid-template-columns:1fr}}
.quote{background:#fff;border:1px solid var(--line);padding:34px 32px;display:flex;flex-direction:column;gap:18px;transition:border-color .4s,transform .4s}
.quote:hover{border-color:var(--gold);transform:translateY(-4px)}
.quote .qm{font-family:var(--display);font-size:46px;line-height:.6;color:var(--gold);height:24px}
.quote p{font-size:15.5px;line-height:1.6;color:var(--ink-2)}
.quote .by{margin-top:auto;display:flex;flex-direction:column;gap:3px;border-top:1px solid var(--line);padding-top:18px}
.quote .by b{font-size:14px;font-weight:600;color:var(--ink)}
.quote .by small{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--gold-dim);text-transform:uppercase}

/* ---------- INTERACTION POLISH ---------- */
.hover-lift{transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s}
.hover-lift:hover{transform:translateY(-5px);box-shadow:0 32px 60px -34px rgba(10,29,58,.4)}
.zoom-wrap{overflow:hidden}
.zoom-wrap .img-cover{transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.zoom-wrap:hover .img-cover{transform:scale(1.08)}
.reveal[data-d="5"]{transition-delay:.4s}
.reveal[data-d="6"]{transition-delay:.48s}

/* cinematic page-load curtain */
.page-curtain{position:fixed;inset:0;z-index:1000;background:var(--navy-deep);display:grid;place-items:center;
  transition:opacity .9s ease,visibility .9s ease}
.page-curtain .pcm{width:54px;height:54px;border:1px solid var(--gold);display:grid;place-items:center;position:relative;animation:pcm-pulse 1.4s ease-in-out infinite}
.page-curtain .pcm::before{content:"";position:absolute;inset:5px;border:1px solid rgba(200,165,91,.4)}
.page-curtain .pcm span{font-family:var(--display);font-weight:700;font-size:18px;color:var(--gold);letter-spacing:.05em}
@keyframes pcm-pulse{0%,100%{opacity:.55;transform:scale(.96)}50%{opacity:1;transform:scale(1)}}
body.loaded .page-curtain{opacity:0;visibility:hidden;pointer-events:none}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1 !important;transform:none !important;transition:none !important}
  .page-curtain{display:none !important}
  .img-cover,.zoom-wrap .img-cover{transition:none !important}
}