/* ===================================================================
   MONT SKIN CARE — shared design system
   Palette: clinical sage + antique gold (glassmorphism direction)
=================================================================== */
:root{
  --bone:#F2F3EC;
  --paper:#FBFAF6;
  --ink:#12261F;
  --pine:#1B4137;
  --pine-dim:#24493D;
  --gold:#B08D57;
  --gold-soft:#DDC79A;
  --wine:#7C2E38;
  --line:#D8D6C6;
  --slate:#4A564F;

  /* glass tokens */
  --glass:rgba(255,255,255,.42);
  --glass-strong:rgba(255,255,255,.6);
  --glass-soft:rgba(255,255,255,.28);
  --glass-dark:rgba(18,38,31,.55);
  --glass-border:rgba(255,255,255,.55);
  --glass-border-soft:rgba(255,255,255,.35);
  --glass-shadow:0 8px 32px rgba(18,38,31,.16);
  --glass-shadow-lg:0 20px 44px -12px rgba(18,38,31,.28);
  --blur:blur(18px) saturate(160%);
  --blur-sm:blur(10px) saturate(140%);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  position:relative;
  min-height:100vh;
  background:var(--bone);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* ---------- ambient glass background (color blobs) ---------- */
body::before{
  content:""; position:fixed; inset:0; z-index:-1;
  background:
    radial-gradient(38vw 38vw at 8% 8%, rgba(176,141,87,.45), transparent 60%),
    radial-gradient(42vw 42vw at 92% 18%, rgba(27,65,55,.5), transparent 62%),
    radial-gradient(36vw 36vw at 20% 92%, rgba(124,46,56,.32), transparent 60%),
    radial-gradient(40vw 40vw at 85% 88%, rgba(221,199,154,.55), transparent 62%),
    linear-gradient(180deg, #F6F5EE 0%, #EFEFE4 100%);
  filter:blur(60px);
}
.serif{font-family:'Newsreader', serif;}
.mono{font-family:'IBM Plex Mono', monospace;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{list-style:none;}
.wrap{max-width:1200px; margin:0 auto; padding:0 32px;}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); display:flex; align-items:center; gap:10px;
}
.eyebrow::before{content:""; width:18px; height:1px; background:var(--gold);}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1; transform:none; transition:none;}}

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:100;
  background:var(--glass-strong);
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur);
  border-bottom:1px solid var(--glass-border);
  box-shadow:0 1px 0 rgba(255,255,255,.5) inset, var(--glass-shadow);
}
nav.main{
  display:flex; align-items:center; justify-content:space-between;
  padding:9px 32px; max-width:1200px; margin:0 auto;
}
.logo{
  font-family:'Newsreader', serif; font-weight:600; font-size:21px; letter-spacing:.01em;
  display:flex; align-items:center; gap:10px;
}
.logo img.logo-img{height:48px; width:auto; display:block;}
.logo .mark{
  width:32px; height:32px; border:1.4px solid var(--pine); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono'; font-size:12px; color:var(--pine); font-weight:600; flex:none;
  background:var(--glass-soft);
}
.navlinks{display:flex; gap:34px; font-size:14.5px; font-weight:500;}
.navlinks a{position:relative; padding:4px 0; color:var(--ink);}
.navlinks a::after{content:""; position:absolute; left:0; bottom:0; width:0; height:1.5px; background:var(--gold); transition:width .25s ease;}
.navlinks a:hover::after, .navlinks a.active::after{width:100%;}
.navlinks a.active{color:var(--pine);}
.nav-cta{
  font-family:'IBM Plex Mono'; font-size:12px; letter-spacing:.05em; text-transform:uppercase;
  border:1px solid rgba(27,65,55,.55); padding:9px 18px; border-radius:24px; color:var(--pine);
  background:rgba(255,255,255,.3); backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);
  transition:background .25s ease, color .25s ease;
}
.nav-cta:hover{background:var(--pine); color:var(--paper);}

/* ---------- header search ---------- */
.nav-search{position:relative; display:flex; align-items:center; flex:1; max-width:280px; margin:0 24px;}
.nav-search input{
  width:100%; padding:9px 14px 9px 36px; border-radius:20px; border:1px solid var(--glass-border);
  background:var(--glass-soft); backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);
  font-family:'IBM Plex Sans'; font-size:13.5px; color:var(--ink);
}
.nav-search input::placeholder{color:var(--slate);}
.nav-search input:focus{outline:none; border-color:var(--gold);}
.nav-search .search-icon{position:absolute; left:12px; top:50%; transform:translateY(-50%); width:14px; height:14px; color:var(--slate); pointer-events:none;}
.search-icon-btn{
  display:none; align-items:center; justify-content:center; width:38px; height:38px; border-radius:50%;
  border:1px solid var(--glass-border); background:var(--glass-soft); color:var(--ink); cursor:pointer; flex:none;
  backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);
}
.search-icon-btn svg{width:16px; height:16px;}
.search-results{
  position:absolute; top:calc(100% + 8px); left:0; right:0; z-index:200;
  background:var(--glass-strong); border:1px solid var(--glass-border); border-radius:14px; overflow:hidden;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow-lg);
  max-height:360px; overflow-y:auto; display:none;
}
.search-results.show{display:block;}
.search-result-item{display:flex; gap:12px; align-items:center; padding:10px 14px; border-bottom:1px solid var(--glass-border-soft);}
.search-result-item:last-child{border-bottom:none;}
.search-result-item:hover{background:rgba(255,255,255,.4);}
.search-result-item img{width:38px; height:38px; object-fit:contain; mix-blend-mode:multiply; background:#fff; border-radius:8px; flex:none;}
.search-result-item .sr-name{font-size:13.5px; font-weight:500; line-height:1.3;}
.search-result-item .sr-cat{font-family:'IBM Plex Mono'; font-size:10.5px; color:var(--gold); text-transform:uppercase;}
.search-result-empty{padding:16px; font-size:13px; color:var(--slate); text-align:center;}

/* mobile search overlay */
.mobile-search-overlay{
  display:none; position:fixed; inset:0; z-index:300; background:rgba(18,38,31,.5);
  backdrop-filter:blur(4px); padding:16px;
}
.mobile-search-overlay.show{display:block;}
.mobile-search-box{
  background:var(--paper); border-radius:16px; padding:16px; margin-top:10px; box-shadow:var(--glass-shadow-lg);
}
.mobile-search-box .msb-row{display:flex; gap:10px; align-items:center;}
.mobile-search-box input{
  flex:1; padding:12px 14px; border-radius:12px; border:1px solid var(--glass-border); font-size:15px;
  font-family:'IBM Plex Sans';
}
.mobile-search-box input:focus{outline:none; border-color:var(--gold);}
.mobile-search-close{background:none; border:none; font-size:22px; color:var(--slate); cursor:pointer; padding:4px 8px;}
.mobile-search-box .search-results{position:static; margin-top:10px; box-shadow:none; max-height:60vh;}
.burger{display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; padding:6px;}
.burger span{width:22px; height:2px; background:var(--ink); display:block;}
.mobile-menu{
  display:none; flex-direction:column; padding:8px 32px 20px; gap:4px;
  background:var(--glass-strong); backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur);
  border-top:1px solid var(--glass-border);
}
.mobile-menu a{padding:12px 0; font-size:15px; border-bottom:1px solid rgba(216,214,198,.5); font-weight:500;}
.mobile-menu.open{display:flex;}

/* ---------- breadcrumb ---------- */
.breadcrumb{
  padding:18px 0; border-bottom:1px solid var(--glass-border-soft);
  font-family:'IBM Plex Mono'; font-size:12px; letter-spacing:.02em; color:var(--slate);
}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb span{margin:0 8px; color:var(--line);}

/* ---------- page hero (interior pages) ---------- */
.page-hero{padding:56px 0 44px; border-bottom:1px solid var(--glass-border-soft);}
.page-hero h1{font-size:clamp(32px,4vw,48px); font-weight:500; margin:14px 0 12px; letter-spacing:-.01em;}
.page-hero p{color:var(--slate); max-width:560px; font-size:15.5px;}

/* ---------- buttons ---------- */
.btn{
  font-family:'IBM Plex Mono'; font-size:12.5px; letter-spacing:.05em; text-transform:uppercase;
  padding:14px 26px; border-radius:24px; display:inline-flex; align-items:center; gap:10px; border:none; cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-primary{background:linear-gradient(135deg, rgba(27,65,55,.92), rgba(36,73,61,.92)); color:var(--paper); backdrop-filter:var(--blur-sm); box-shadow:var(--glass-shadow);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:var(--glass-shadow-lg);}
.btn-ghost{border:1px solid var(--glass-border); color:var(--ink); background:var(--glass-soft); backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);}
.btn-ghost:hover{border-color:var(--gold); color:var(--gold); background:var(--glass);}
.btn-gold{background:rgba(176,141,87,.85); color:var(--ink); backdrop-filter:var(--blur-sm);}
.btn-gold:hover{background:rgba(221,199,154,.9); transform:translateY(-2px);}
.btn-block{width:100%; justify-content:center;}

/* ---------- hero (home) ---------- */
.hero{padding:80px 0 56px; border-bottom:1px solid var(--glass-border-soft);}
.hero-grid{display:grid; grid-template-columns:1fr; gap:64px; align-items:start;}
.hero h1{font-size:clamp(36px,5vw,58px); font-weight:500; line-height:1.08; margin:16px 0 22px; letter-spacing:-.01em;}
.hero h1 em{font-style:italic; color:var(--pine);}
.hero p.lede{font-size:17px; color:var(--slate); max-width:480px; margin-bottom:30px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap;}

/* ---------- trust strip ---------- */
.trust{padding:24px 0; border-bottom:1px solid var(--glass-border-soft); display:flex; flex-wrap:wrap; gap:12px 40px; justify-content:space-between;}
.trust-item{display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--slate); font-family:'IBM Plex Mono'; letter-spacing:.02em;}
.trust-item .dot{width:6px; height:6px; border-radius:50%; background:var(--gold); flex:none;}

/* ---------- sections ---------- */
section{padding:84px 0;}
section.tight{padding:60px 0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:42px; flex-wrap:wrap; border-bottom:1px solid var(--glass-border-soft); padding-bottom:22px;}
.section-head h2{font-size:clamp(27px,3.3vw,38px); font-weight:500; margin-top:10px; letter-spacing:-.01em;}
.section-head p{color:var(--slate); max-width:420px; font-size:14.5px;}

/* ---------- category band ---------- */
.cat-band{
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px; background:transparent;
}
.cat-tile{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px;
  padding:28px 22px; min-height:180px; display:flex; flex-direction:column; justify-content:space-between;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow);
  transition:transform .3s ease, box-shadow .3s ease, background .3s ease;
}
.cat-tile:hover{transform:translateY(-4px); background:rgba(27,65,55,.72); color:var(--paper); box-shadow:var(--glass-shadow-lg);}
.cat-tile:hover .cat-num, .cat-tile:hover .cat-tile-desc{color:var(--gold-soft);}
.cat-num{font-family:'IBM Plex Mono'; font-size:12px; color:var(--slate);}
.cat-tile h3{font-size:18px; font-weight:600; margin:18px 0 8px;}
.cat-tile-desc{font-size:13px; color:var(--slate);}

/* ---------- filter tabs (products page) ---------- */
.filters{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px;}
.filter-btn{
  font-family:'IBM Plex Mono'; font-size:12px; letter-spacing:.04em; text-transform:uppercase;
  padding:10px 18px; border:1px solid var(--glass-border); border-radius:20px; background:var(--glass-soft); cursor:pointer; color:var(--slate);
  backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm); transition:all .2s ease;
}
.filter-btn.active, .filter-btn:hover{border-color:var(--pine); color:var(--pine); background:var(--glass-strong);}

/* ---------- product grid / card ---------- */
.grid{display:flex; flex-wrap:wrap; gap:22px;}
.grid > *{flex:1 1 calc(25% - 16.5px); max-width:calc(25% - 16.5px); min-width:220px;}
.card{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px; position:relative; overflow:hidden;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); display:flex; flex-direction:column;
  box-shadow:var(--glass-shadow); transition:transform .3s ease, box-shadow .3s ease, background .3s ease;
}
.card:hover{transform:translateY(-6px); box-shadow:var(--glass-shadow-lg); background:var(--glass-strong);}
.card-tag{position:absolute; top:14px; left:14px; z-index:2; background:rgba(124,46,56,.82); backdrop-filter:var(--blur-sm); color:var(--paper); font-family:'IBM Plex Mono'; font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; padding:4px 9px; border-radius:20px;}
.card-img-link{display:block;}
.card-img{aspect-ratio:1/1; background:rgba(255,255,255,.5); display:flex; align-items:center; justify-content:center; border-bottom:1px dashed var(--glass-border); padding:14px;}
.card-img img{width:100%; height:100%; object-fit:contain; mix-blend-mode:multiply;}
.card-body{padding:18px 20px 20px; display:flex; flex-direction:column; flex:1;}
.card-cat{font-family:'IBM Plex Mono'; font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--gold); margin-bottom:8px;}
.card-body h3{font-size:16px; font-weight:600; line-height:1.3; min-height:42px; margin-bottom:10px;}
.card-body h3 a{color:inherit;}
.card-body h3 a:hover{color:var(--pine);}
.card-spec{font-family:'IBM Plex Mono'; font-size:11.5px; color:var(--slate); border-top:1px dotted var(--glass-border); border-bottom:1px dotted var(--glass-border); padding:8px 0; margin-bottom:12px; display:flex; justify-content:space-between;}
.card-spec-note{font-family:'IBM Plex Mono'; font-size:12px; color:var(--slate); margin-bottom:4px;}
.price-row{display:flex; align-items:baseline; gap:10px; margin-bottom:4px;}
.price-now{font-family:'IBM Plex Mono'; font-size:18px; font-weight:600; color:var(--ink);}
.price-was{font-family:'IBM Plex Mono'; font-size:13px; color:var(--slate); text-decoration:line-through;}
.card-actions{display:flex; gap:8px; margin-top:auto; padding-top:14px;}
.card-actions .btn{flex:1; justify-content:center;}
.btn-sm{padding:10px 14px; font-size:11px;}

.cat-link-row{margin-top:36px; text-align:center;}
.cat-link-row a{font-family:'IBM Plex Mono'; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--pine); border-bottom:1px solid var(--pine); padding-bottom:3px;}

/* ---------- enquiry modal (popup form) ---------- */
.enq-overlay{
  display:none; position:fixed; inset:0; z-index:400; background:rgba(18,38,31,.55);
  backdrop-filter:blur(4px); align-items:center; justify-content:center; padding:20px;
}
.enq-overlay.show{display:flex;}
.enq-modal{
  background:var(--paper); border-radius:20px; padding:32px; max-width:440px; width:100%;
  box-shadow:var(--glass-shadow-lg); max-height:90vh; overflow-y:auto; position:relative;
}
.enq-modal .enq-close{position:absolute; top:16px; right:16px; background:none; border:none; font-size:22px; color:var(--slate); cursor:pointer; line-height:1;}
.enq-modal h3{font-size:21px; font-weight:600; margin-bottom:4px; padding-right:20px;}
.enq-modal .enq-product{font-family:'IBM Plex Mono'; font-size:12px; color:var(--gold); margin-bottom:20px; text-transform:uppercase; letter-spacing:.04em;}
.enq-modal form{display:flex; flex-direction:column; gap:14px;}
.enq-modal input, .enq-modal textarea{
  padding:13px 15px; border-radius:12px; border:1px solid var(--line); font-family:'IBM Plex Sans'; font-size:14.5px;
  background:var(--bone);
}
.enq-modal input:focus, .enq-modal textarea:focus{outline:none; border-color:var(--gold);}
.enq-modal textarea{min-height:90px; resize:vertical;}
.enq-modal .enq-submit-row{margin-top:4px;}
.enq-note{font-size:12.5px; color:var(--slate); margin-top:10px; text-align:center;}

/* ---------- about ---------- */
.about-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center;}
.about-img{border-radius:16px; overflow:hidden; border:1px solid var(--glass-border); box-shadow:var(--glass-shadow);}
.about-grid h2{font-size:clamp(27px,3.3vw,38px); font-weight:500; margin-bottom:20px; letter-spacing:-.01em;}
.about-grid p{color:var(--slate); margin-bottom:16px; font-size:15.5px;}
.about-grid strong{color:var(--ink); font-weight:600;}
.checklist{margin-top:26px; display:grid; grid-template-columns:1fr 1fr; gap:14px 28px;}
.check-item{display:flex; gap:10px; align-items:flex-start; font-size:14.5px;}
.check-item .mark2{width:18px; height:18px; border:1px solid var(--gold); border-radius:50%; flex:none; display:flex; align-items:center; justify-content:center; margin-top:2px; font-family:'IBM Plex Mono'; font-size:10px; color:var(--gold); background:var(--glass-soft);}

/* ---------- process (about page) ---------- */
.process{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; background:transparent;}
.process-step{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px; padding:30px 24px;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow);
}
.process-step .pnum{font-family:'Newsreader'; font-style:italic; font-size:34px; color:var(--gold); margin-bottom:14px;}
.process-step h4{font-size:16.5px; font-weight:600; margin-bottom:8px;}
.process-step p{font-size:13.5px; color:var(--slate);}

/* ---------- values / mission grid ---------- */
.value-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.value-card{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px; padding:28px;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow);
  transition:transform .3s ease, box-shadow .3s ease;
}
.value-card:hover{transform:translateY(-4px); box-shadow:var(--glass-shadow-lg);}
.value-card .vn{font-family:'IBM Plex Mono'; font-size:11px; color:var(--gold); margin-bottom:14px; letter-spacing:.06em;}
.value-card h4{font-size:17px; font-weight:600; margin-bottom:10px;}
.value-card p{font-size:14px; color:var(--slate);}

/* ---------- contact ---------- */
.contact-wrap{
  background:linear-gradient(135deg, rgba(18,38,31,.72), rgba(27,65,55,.68));
  color:var(--bone); border-radius:22px; padding:60px; display:grid; grid-template-columns:1fr 1fr; gap:48px;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,.12); box-shadow:var(--glass-shadow-lg);
}
.contact-wrap h2{font-size:clamp(27px,3.2vw,36px); font-weight:500; margin-bottom:16px; color:var(--paper);}
.contact-wrap p{color:#B9C2BB; font-size:15px; margin-bottom:26px; max-width:400px;}
.contact-rows{display:flex; flex-direction:column; gap:20px;}
.contact-row{border-top:1px solid rgba(255,255,255,.14); padding-top:14px;}
.contact-row .lbl{font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:6px;}
.contact-row .val{font-size:16.5px;}
.contact-form{display:flex; flex-direction:column; gap:14px;}
.contact-form input, .contact-form textarea, .contact-form select{
  background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.22); color:var(--paper);
  padding:14px 16px; border-radius:12px; font-family:'IBM Plex Sans'; font-size:14.5px;
  backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);
}
.contact-form input::placeholder, .contact-form textarea::placeholder{color:#8A948C;}
.contact-form textarea{min-height:110px; resize:vertical;}
.contact-form button{margin-top:6px;}

.map-card{
  border:1px solid var(--glass-border); border-radius:16px; overflow:hidden; margin-top:20px;
  backdrop-filter:var(--blur-sm); box-shadow:var(--glass-shadow);
}
.map-card iframe{width:100%; height:280px; border:0; filter:grayscale(.25) contrast(1.05);}

.contact-info-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:20px;}
.info-card{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:16px; padding:26px;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow);
}
.info-card .lbl{font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--gold); margin-bottom:10px;}
.info-card .val{font-size:16px; font-weight:600; margin-bottom:4px;}
.info-card .sub{font-size:13px; color:var(--slate);}

/* ---------- product detail page ---------- */
.product-detail{display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:flex-start;}
.pd-gallery{
  background:var(--glass); border:1px solid var(--glass-border); border-radius:20px; padding:30px; position:relative;
  backdrop-filter:var(--blur); -webkit-backdrop-filter:var(--blur); box-shadow:var(--glass-shadow-lg);
}
.pd-gallery img{width:100%; aspect-ratio:1/1; object-fit:contain; mix-blend-mode:multiply;}
.pd-thumbs{display:flex; gap:10px; margin-top:14px;}
.pd-thumb{
  width:64px; height:64px; border-radius:10px; border:1.5px solid var(--glass-border); overflow:hidden; cursor:pointer;
  background:#fff; flex:none; padding:6px; transition:border-color .2s ease;
}
.pd-thumb img{width:100%; height:100%; object-fit:contain; mix-blend-mode:multiply;}
.pd-thumb.active{border-color:var(--gold);}
.pd-tag{position:absolute; top:20px; left:20px; background:rgba(124,46,56,.82); backdrop-filter:var(--blur-sm); color:var(--paper); font-family:'IBM Plex Mono'; font-size:11px; letter-spacing:.06em; text-transform:uppercase; padding:5px 11px; border-radius:20px;}
.pd-info .cat{font-family:'IBM Plex Mono'; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--gold); margin-bottom:12px;}
.pd-info h1{font-size:clamp(28px,3.4vw,38px); font-weight:500; margin-bottom:16px; letter-spacing:-.01em; line-height:1.15;}
.pd-price{display:flex; align-items:baseline; gap:14px; margin-bottom:24px;}
.pd-price .now{font-family:'IBM Plex Mono'; font-size:30px; font-weight:600;}
.pd-price .was{font-family:'IBM Plex Mono'; font-size:16px; color:var(--slate); text-decoration:line-through;}
.pd-price .save{font-family:'IBM Plex Mono'; font-size:12px; color:var(--wine); background:rgba(124,46,56,.12); padding:4px 10px; border-radius:20px;}
.pd-lede{color:var(--slate); font-size:15.5px; margin-bottom:26px; max-width:520px;}
.pd-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:32px;}

.spec-table{
  width:100%; border-collapse:separate; border-spacing:0; font-size:14.5px; margin-bottom:8px;
  background:var(--glass-soft); border:1px solid var(--glass-border); border-radius:14px; overflow:hidden;
  backdrop-filter:var(--blur-sm);
}
.spec-table tr{border-bottom:1px solid var(--glass-border-soft);}
.spec-table td{padding:13px 16px;}
.spec-table td:first-child{font-family:'IBM Plex Mono'; font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--slate); width:40%;}

.tabs{border-bottom:1px solid var(--glass-border-soft); display:flex; gap:6px; margin-top:44px;}
.tab-btn{font-family:'IBM Plex Mono'; font-size:12.5px; letter-spacing:.04em; text-transform:uppercase; padding:14px 22px; background:none; border:none; cursor:pointer; color:var(--slate); border-bottom:2px solid transparent; margin-bottom:-1px;}
.tab-btn.active{color:var(--pine); border-color:var(--gold);}
.tab-panel{display:none; padding:28px 0; color:var(--slate); font-size:15px; line-height:1.7;}
.tab-panel.active{display:block;}
.tab-panel ul{list-style:none; margin-top:10px;}
.tab-panel li{padding-left:20px; position:relative; margin-bottom:8px;}
.tab-panel li::before{content:"—"; position:absolute; left:0; color:var(--gold);}

.related-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--glass-border-soft); padding:56px 0 28px; margin-top:0;
  background:var(--glass-soft); backdrop-filter:var(--blur-sm); -webkit-backdrop-filter:var(--blur-sm);
}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:32px; margin-bottom:44px;}
.foot-grid h4{font-family:'IBM Plex Mono'; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--slate); margin-bottom:16px;}
.foot-grid li{margin-bottom:10px; font-size:14px;}
.foot-grid li a:hover{color:var(--gold);}
.foot-brand p{color:var(--slate); font-size:14px; max-width:280px; margin:14px 0 18px;}
.foot-social{display:flex; gap:14px;}
.foot-social a{
  width:34px; height:34px; border:1px solid var(--glass-border); border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:12px; font-family:'IBM Plex Mono'; background:var(--glass); backdrop-filter:var(--blur-sm);
}
.foot-social a:hover{border-color:var(--gold); color:var(--gold);}
.foot-bottom{border-top:1px solid var(--glass-border-soft); padding-top:24px; display:flex; justify-content:space-between; font-size:12.5px; color:var(--slate); flex-wrap:wrap; gap:10px;}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid, .about-grid, .contact-wrap, .product-detail{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .grid > *{flex:1 1 calc(50% - 11px); max-width:calc(50% - 11px);}
  .cat-band, .process, .value-grid, .contact-info-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .navlinks, .nav-cta{display:none;}
  .burger{display:flex;}
  .nav-search{display:none;}
  .search-icon-btn{display:flex;}
  .checklist{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .related-grid{grid-template-columns:repeat(2,1fr);}
  .grid > *{flex:1 1 calc(50% - 7px); max-width:calc(50% - 7px); min-width:0;}
  .grid{gap:14px;}
  .card-img{padding:8px;}
  .card-body{padding:12px 12px 14px;}
  .card-body h3{font-size:13.5px; min-height:36px; margin-bottom:6px;}
  .card-cat{font-size:9.5px; margin-bottom:5px;}
  .card-spec{font-size:10px; padding:6px 0; margin-bottom:8px;}
  .price-now{font-size:15px;}
  .price-was{font-size:11px;}
  .card-actions{gap:6px; padding-top:10px;}
  .btn-sm{padding:8px 6px; font-size:9.5px; gap:0;}
  .cat-band, .process, .value-grid, .contact-info-grid{grid-template-columns:1fr;}
  .wrap{padding:0 20px;}
  .contact-wrap{padding:32px 22px;}
  .pd-gallery{padding:20px;}
  .nav-search{display:none;}
  .search-icon-btn{display:flex;}
}