/* ============================================================
   BME HEALTH — Design System
   Premium scientific research-products ecommerce
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Inter:wght@400;450;500;600&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* brand */
  --navy:#0c2461;
  --navy-700:#102e7a;
  --navy-900:#081a45;
  --blue:#1e4fd8;
  --blue-600:#2563eb;
  --blue-50:#eef3ff;
  --blue-100:#dbe5ff;
  --teal:#0e8c9a;
  --teal-50:#e6f6f7;
  /* ink + surface */
  --ink:#0b1324;
  --ink-2:#1c2842;
  --slate:#54607a;
  --slate-2:#7a8499;
  --line:#e5eaf2;
  --line-2:#eef1f7;
  --bg:#f6f8fc;
  --bg-2:#f0f4fa;
  --white:#ffffff;
  /* status */
  --green:#16a34a;
  --green-50:#e9f7ef;
  --amber:#d97706;
  --violet:#7c3aed;
  --indigo:#4338ca;
  --cyan:#0891b2;
  /* fx */
  --shadow-sm:0 1px 2px rgba(11,19,36,.06);
  --shadow:0 6px 24px -10px rgba(12,36,97,.18);
  --shadow-lg:0 24px 60px -22px rgba(12,36,97,.28);
  --ring:0 0 0 4px rgba(30,79,216,.14);
  --radius:14px;
  --radius-lg:20px;
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.55;
  -webkit-font-smoothing:antialiased;font-feature-settings:"cv05","ss01";
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:'Manrope',sans-serif;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
.mono{font-family:'IBM Plex Mono',monospace;font-feature-settings:normal}

/* ---------- layout ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section-sm{padding:52px 0}
.center{text-align:center}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--blue);border-radius:2px}
.eyebrow.teal{color:var(--teal)}.eyebrow.teal::before{background:var(--teal)}
.h-xl{font-size:clamp(34px,5vw,56px)}
.h-lg{font-size:clamp(28px,3.6vw,40px)}
.h-md{font-size:clamp(22px,2.4vw,28px)}
.sub{color:var(--slate);font-size:clamp(15px,1.3vw,18px);max-width:60ch}
.muted{color:var(--slate)}
.grid{display:grid;gap:24px}
.flex{display:flex}
.between{display:flex;align-items:center;justify-content:space-between;gap:16px}

/* ---------- announcement bar ---------- */
.announce{background:var(--navy-900);color:#cdd9f5;font-size:12.5px;letter-spacing:.06em;
  text-align:center;padding:9px 16px;font-family:'IBM Plex Mono',monospace}
.announce b{color:#fff;font-weight:600}
.announce .sep{opacity:.4;margin:0 12px}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:'Manrope';font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand .mark{width:34px;height:34px;flex:none}
.brand span{color:var(--slate-2);font-weight:600}
.brand .brand-logo{height:50px;width:auto;display:block;flex:none}
.brand-dark{background:#fff;padding:9px 13px;border-radius:12px}
.brand-dark .brand-logo{height:44px}
.nav-links{display:flex;align-items:center;gap:24px;margin-left:8px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink-2);position:relative;padding:6px 0;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--blue);
  border-radius:2px;transition:right .25s var(--ease)}
.nav-links a:hover{color:var(--blue)}.nav-links a:hover::after{right:0}
.nav-links a.active{color:var(--blue)}.nav-links a.active::after{right:0}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:var(--ink-2);
  position:relative;transition:background .2s,color .2s}
.icon-btn:hover{background:var(--blue-50);color:var(--blue)}
.icon-btn svg{width:20px;height:20px}
.cart-count{position:absolute;top:3px;right:3px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;
  background:var(--blue);color:#fff;font-size:10.5px;font-weight:700;display:grid;place-items:center;font-family:'Manrope'}
.cart-count:empty,.cart-count[data-n="0"]{display:none}
.burger{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Manrope';font-weight:700;
  font-size:14.5px;padding:12px 22px;border-radius:11px;transition:transform .15s var(--ease),box-shadow .25s,background .25s;
  white-space:nowrap;line-height:1}
.btn svg{width:17px;height:17px}
.btn-primary{background:linear-gradient(180deg,var(--blue) 0%,#1a45c0 100%);color:#fff;box-shadow:0 8px 20px -8px rgba(30,79,216,.6)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 26px -8px rgba(30,79,216,.7)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-700);transform:translateY(-1px)}
.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:#0b7884;transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-50)}
.btn-ghost{color:var(--blue);padding:12px 8px}
.btn-ghost:hover{color:var(--navy)}
.btn-lg{padding:15px 28px;font-size:15.5px}
.btn-sm{padding:9px 15px;font-size:13px;border-radius:9px}
.btn-block{width:100%}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}

/* ---------- chips / badges ---------- */
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:100px;font-size:13px;
  font-weight:500;color:var(--ink-2);background:#fff;border:1px solid var(--line);cursor:pointer;transition:all .2s;white-space:nowrap}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:7px;font-size:11.5px;
  font-weight:600;font-family:'Manrope';letter-spacing:.01em}
.badge svg{width:13px;height:13px}
.badge-coa{background:var(--teal-50);color:#0a6f7b}
.badge-stock{background:var(--green-50);color:#137a39}
.badge-research{background:#fff4e6;color:#b45c09}
.badge-cat{background:var(--blue-50);color:var(--blue)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor}

/* ---------- product card ---------- */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .3s,border-color .3s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--blue-100)}
.pcard .media{position:relative;aspect-ratio:4/3.2;background:
  radial-gradient(120% 120% at 50% 0%,#fbfdff 0%,#eef3fb 60%,#e7eef8 100%);
  display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line-2)}
.pcard .media .hexbg{position:absolute;inset:0;opacity:.5}
.pcard .media .vial{width:46%;position:relative;z-index:1;filter:drop-shadow(0 14px 18px rgba(12,36,97,.16))}
.pcard .media .cat-tag{position:absolute;top:12px;left:12px;z-index:2}
.pcard .media .coa-tag{position:absolute;top:12px;right:12px;z-index:2}
.pcard .body{padding:16px 17px 18px;display:flex;flex-direction:column;gap:5px;flex:1}
.pcard .pname{font-family:'Manrope';font-weight:800;font-size:17.5px;letter-spacing:-.01em}
.pcard .pspec{font-family:'IBM Plex Mono';font-size:12px;color:var(--slate-2);letter-spacing:.01em}
.pcard .prow{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:12px}
.pcard .price{font-family:'Manrope';font-weight:800;font-size:19px}
.pcard .price small{font-weight:500;color:var(--slate-2);font-size:12px}

/* ---------- sections / misc ---------- */
.surface{background:var(--bg)}
.surface-2{background:var(--bg-2)}
.divider{height:1px;background:var(--line)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px}
.feature{display:flex;flex-direction:column;gap:12px}
.feature .ficon{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:var(--blue-50);color:var(--blue)}
.ficon svg{width:24px;height:24px}
.feature h4{font-size:17px}
.feature p{font-size:14px;color:var(--slate)}

.cat-tile{display:flex;flex-direction:column;gap:14px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;transition:all .25s var(--ease);position:relative;overflow:hidden}
.cat-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--blue-100)}
.cat-tile .cicon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff}
.cat-tile .cicon svg{width:23px;height:23px}
.cat-tile h4{font-size:16px}
.cat-tile .arrow{color:var(--blue);font-weight:700;font-size:13px;display:inline-flex;align-items:center;gap:6px}
/* default inline icon sizing (component icons override above) */
.eyebrow svg{width:16px;height:16px;flex:none}
.arrow svg{width:15px;height:15px;flex:none}
.trust-links svg{width:15px;height:15px;flex:none}
.steps-bar svg{width:14px;height:14px}
.acc-head svg{width:16px;height:16px}
.lede svg,.prose svg{width:16px;height:16px;display:inline}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(120% 100% at 85% -10%, #1b3fb0 0%, transparent 55%),
  radial-gradient(100% 120% at 0% 110%, #0e8c9a33 0%, transparent 50%),
  linear-gradient(160deg,#0c2461 0%,#0a1f55 60%,#081a45 100%);color:#fff}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:78px 0}
.hero h1{color:#fff;font-size:clamp(36px,5.4vw,62px);line-height:1.03}
.hero .tint{color:#8fb4ff}
.hero p.lead{color:#c3d3f4;font-size:clamp(16px,1.4vw,19px);max-width:48ch;margin-top:18px}
.hero .cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.hero .trustrow{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
.hero .trustrow .ti{display:flex;align-items:center;gap:10px;color:#c3d3f4;font-size:13.5px;font-weight:500}
.hero .trustrow .ti svg{width:18px;height:18px;color:#7fe0e8}
.hero-mesh{position:absolute;inset:0;z-index:1;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='52' viewBox='0 0 60 52'%3E%3Cpath d='M15 0l15 8.66v17.32L15 34.64 0 25.98V8.66z' fill='none' stroke='%23ffffff' stroke-opacity='.06'/%3E%3Cpath d='M45 0l15 8.66v17.32L45 34.64 30 25.98V8.66z' fill='none' stroke='%23ffffff' stroke-opacity='.06'/%3E%3C/svg%3E")}
.hero-visual{position:relative;display:grid;place-items:center;min-height:340px}
.hero-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:24px;
  backdrop-filter:blur(8px);padding:28px;width:100%;max-width:380px;box-shadow:var(--shadow-lg)}
.hero-card .glassvial{width:120px;margin:0 auto 18px}
.hero-card .spec-line{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1);
  font-size:13px;color:#c3d3f4}
.hero-card .spec-line b{color:#fff;font-family:'IBM Plex Mono';font-weight:500}
.hero-card .spec-line:last-child{border:none}

/* ---------- breadcrumb ---------- */
.crumb{font-size:13px;color:var(--slate);padding:18px 0;display:flex;gap:8px;align-items:center}
.crumb a:hover{color:var(--blue)}
.crumb .s{opacity:.5}

/* ---------- page header band ---------- */
.pagehead{background:linear-gradient(180deg,#fff,var(--bg));border-bottom:1px solid var(--line);padding:34px 0 38px}
.pagehead .tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

/* ---------- filters / shop layout ---------- */
.shop-layout{display:grid;grid-template-columns:248px 1fr;gap:32px;align-items:start}
.filters{position:sticky;top:88px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.filters h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--slate-2);margin-bottom:12px;font-family:'IBM Plex Mono';font-weight:600}
.filter-group{padding:14px 0;border-top:1px solid var(--line-2)}
.filter-group:first-of-type{border-top:none;padding-top:0}
.check{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14px;color:var(--ink-2);cursor:pointer}
.check input{width:17px;height:17px;accent-color:var(--blue);cursor:pointer}
.results-bar{display:flex;align-items:center;margin-bottom:14px;font-size:13px;color:var(--slate-2);font-family:'IBM Plex Mono';font-weight:600;letter-spacing:.02em}
.empty-state{text-align:center;padding:56px 20px;border:1px dashed var(--line);border-radius:var(--radius);background:var(--bg)}
.empty-state[hidden]{display:none}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.search-input{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:10px 14px;flex:1;max-width:380px;box-shadow:var(--shadow-sm)}
.search-input svg{width:17px;height:17px;color:var(--slate-2)}
.search-input input{border:none;outline:none;flex:1;font-size:14px;font-family:inherit;background:none}
.select{border:1px solid var(--line);border-radius:11px;padding:10px 14px;font-size:14px;font-family:inherit;
  background:#fff;color:var(--ink-2);box-shadow:var(--shadow-sm);cursor:pointer}
.chips-row{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px}

/* ---------- product detail ---------- */
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start;padding:14px 0 20px}
.pdp-gallery{position:sticky;top:90px}
.pdp-main{aspect-ratio:1;background:radial-gradient(120% 120% at 50% 0%,#fbfdff,#e9f0fb);border:1px solid var(--line);
  border-radius:var(--radius-lg);display:grid;place-items:center;position:relative;overflow:hidden}
.pdp-main .vial{width:42%;filter:drop-shadow(0 22px 26px rgba(12,36,97,.18));z-index:1}
.pdp-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.pdp-thumb{aspect-ratio:1;border:1px solid var(--line);border-radius:12px;background:#f3f7fc;display:grid;place-items:center;cursor:pointer;transition:border-color .2s;padding:0;font:inherit}
.pdp-thumb:hover,.pdp-thumb.active{border-color:var(--blue)}
.pdp-thumb .vial{width:50%}
.pdp-slide{position:absolute;inset:0;display:none;place-items:center;z-index:1}
.pdp-slide.active{display:grid}
.coa-ph{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;padding:30px;max-width:80%}
.coa-ph-doc{width:92px;height:116px;border:2px dashed var(--blue-100);border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--blue)}
.coa-ph-doc svg{width:44px;height:44px}
.coa-ph-txt b{display:block;font-family:'Manrope';font-weight:800;font-size:16px;color:var(--ink)}
.coa-ph-txt span{display:block;margin-top:6px;font-size:13px;line-height:1.5;color:var(--slate-2);max-width:34ch}
.coa-ph-mini{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--blue)}
.coa-ph-mini svg{width:30px;height:30px}
.coa-ph-mini em{font-style:normal;font-size:11px;font-weight:700;letter-spacing:.06em;font-family:'IBM Plex Mono'}
.pdp h1{font-size:clamp(28px,3.4vw,38px)}
.purchase-box{border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;background:var(--bg);margin-top:22px}
.opt{display:flex;gap:13px;align-items:flex-start;border:1.5px solid var(--line);background:#fff;border-radius:12px;
  padding:14px 16px;cursor:pointer;transition:all .2s;margin-bottom:11px}
.opt:hover{border-color:var(--blue-100)}
.opt.sel{border-color:var(--blue);box-shadow:var(--ring)}
.opt .radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:none;margin-top:2px;display:grid;place-items:center;transition:border-color .2s}
.opt.sel .radio{border-color:var(--blue)}
.opt.sel .radio::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--blue)}
.opt .ot{font-family:'Manrope';font-weight:700;font-size:15px;display:block}
.opt .od{font-size:12.5px;color:var(--slate);display:block;margin-top:2px}
.opt>span:nth-child(2){flex:1}
.opt .op{margin-left:auto;font-family:'Manrope';font-weight:800;font-size:16px;text-align:right}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:11px;overflow:hidden}
.qty button{width:42px;height:46px;font-size:18px;color:var(--ink-2);display:grid;place-items:center;transition:background .2s}
.qty button:hover{background:var(--blue-50);color:var(--blue)}
.qty input{width:48px;height:46px;text-align:center;border:none;outline:none;font-family:'Manrope';font-weight:700;font-size:16px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-top:8px;overflow-x:auto}
.tab{padding:13px 18px;font-family:'Manrope';font-weight:600;font-size:14.5px;color:var(--slate);white-space:nowrap;
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s}
.tab:hover{color:var(--ink)}
.tab.active{color:var(--blue);border-color:var(--blue)}
.tabpanel{display:none;padding:26px 0;animation:fade .4s var(--ease)}
.tabpanel.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}
.spec-table{width:100%;border-collapse:collapse}
.spec-table td{padding:13px 0;border-bottom:1px solid var(--line-2);font-size:14.5px}
.spec-table td:first-child{color:var(--slate);width:40%}
.spec-table td:last-child{font-family:'IBM Plex Mono';font-weight:500;text-align:right}

/* ---------- accordion ---------- */
.acc{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:10px;overflow:hidden}
.acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 20px;
  font-family:'Manrope';font-weight:700;font-size:15.5px;text-align:left;color:var(--ink)}
.acc-head .pm{width:26px;height:26px;border-radius:8px;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;
  font-size:18px;flex:none;transition:transform .3s var(--ease)}
.acc.open .acc-head .pm{transform:rotate(45deg);background:var(--blue);color:#fff}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.acc-body p{padding:0 20px 18px;color:var(--slate);font-size:14.5px}

/* ---------- cart / checkout ---------- */
.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:36px;align-items:start}
.cart-item{display:grid;grid-template-columns:84px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.cart-item .thumb{width:84px;height:84px;border-radius:12px;background:radial-gradient(120% 120% at 50% 0%,#fbfdff,#e9f0fb);
  border:1px solid var(--line);display:grid;place-items:center}
.cart-item .thumb .vial{width:46%}
.cart-item .ci-name{font-family:'Manrope';font-weight:800;font-size:16px}
.cart-item .ci-spec{font-family:'IBM Plex Mono';font-size:12px;color:var(--slate-2)}
.summary{position:sticky;top:90px;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;background:#fff;box-shadow:var(--shadow)}
.sum-line{display:flex;justify-content:space-between;padding:10px 0;font-size:14.5px;color:var(--slate)}
.sum-line.total{border-top:1px solid var(--line);margin-top:8px;padding-top:16px;font-size:19px;font-weight:800;
  font-family:'Manrope';color:var(--ink)}
.coupon{display:flex;gap:8px;margin:14px 0}
.coupon input{flex:1;border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-family:inherit;font-size:14px;outline:none}
.coupon input:focus{border-color:var(--blue);box-shadow:var(--ring)}
.trust-links{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12.5px;color:var(--slate);margin-top:16px}
.trust-links a{display:inline-flex;align-items:center;gap:6px}
.trust-links a:hover{color:var(--blue)}
.checkout-step{border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px;background:#fff}
.checkout-step .step-h{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.checkout-step .step-n{width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;
  font-family:'Manrope';font-weight:800;font-size:14px;flex:none}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  font-family:inherit;font-size:14.5px;outline:none;transition:border-color .2s,box-shadow .2s;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:var(--ring)}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.steps-bar{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--slate-2);font-family:'IBM Plex Mono';margin-top:6px}
.steps-bar b{color:var(--blue)}
.ack{display:flex;gap:11px;align-items:flex-start;background:#fff4e6;border:1px solid #fde2c0;border-radius:11px;padding:14px;font-size:13.5px;color:#8a4d08}
.ack input{width:18px;height:18px;margin-top:1px;accent-color:var(--amber)}

/* ---------- newsletter ---------- */
.newsletter{background:linear-gradient(160deg,#0c2461,#0a1f55);color:#fff;border-radius:var(--radius-lg);
  padding:46px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;position:relative;overflow:hidden}
.newsletter h3{color:#fff;font-size:26px}
.newsletter p{color:#c3d3f4;margin-top:6px}
.nl-form{display:flex;gap:10px;min-width:360px}
.nl-form input{flex:1;border:none;border-radius:11px;padding:14px 16px;font-family:inherit;font-size:14.5px;outline:none}
.nl-mesh{position:absolute;inset:0;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='52'%3E%3Cpath d='M15 0l15 8.66v17.32L15 34.64 0 25.98V8.66z' fill='none' stroke='%23fff' stroke-opacity='.06'/%3E%3C/svg%3E")}

/* ---------- testimonial / quote ---------- */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.quote .stars{color:#f5a623;font-size:15px;letter-spacing:2px;margin-bottom:10px}
.quote p{font-size:15px;color:var(--ink-2)}
.quote .who{margin-top:14px;font-size:13px;color:var(--slate-2);font-weight:600}

/* ---------- footer ---------- */
.footer{background:var(--navy-900);color:#a9bbe0;padding:64px 0 30px;margin-top:0}
.footer .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer .brand{color:#fff;margin-bottom:14px}
.footer .brand span{color:#7f93c4}
.footer p.desc{font-size:14px;max-width:30ch;color:#8ea3d0}
.footer h5{color:#fff;font-family:'Manrope';font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:16px}
.footer ul li{margin-bottom:10px}
.footer ul a{font-size:14px;color:#a9bbe0;transition:color .2s}
.footer ul a:hover{color:#fff}
.footer .fbar{border-top:1px solid rgba(255,255,255,.1);margin-top:46px;padding-top:24px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:#7f93c4}
.footer .fbar .links{display:flex;gap:18px;flex-wrap:wrap}
.footer .fbar a:hover{color:#fff}
.footer .disc{font-family:'IBM Plex Mono';font-size:11.5px}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(140%);z-index:100;
  background:var(--ink);color:#fff;border-radius:13px;padding:14px 20px;display:flex;align-items:center;gap:12px;
  box-shadow:var(--shadow-lg);font-size:14px;font-weight:500;transition:transform .4s var(--ease),opacity .3s,visibility .3s;
  visibility:hidden;opacity:0}
.toast.show{transform:translateX(-50%) translateY(0);visibility:visible;opacity:1}
.toast svg{width:20px;height:20px;color:#5eead4}
.toast a{color:#9fd0ff;font-weight:600;margin-left:4px}

/* ---------- empty / success ---------- */
.success-hero{text-align:center;padding:30px 0}
.success-hero .check{width:84px;height:84px;border-radius:50%;background:var(--green-50);color:var(--green);
  display:grid;place-items:center;margin:0 auto 22px}
.success-hero .check svg{width:42px;height:42px}

/* ---------- account ---------- */
.acct-layout{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start}
.acct-nav{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.acct-nav a{display:flex;align-items:center;gap:11px;padding:14px 18px;font-size:14.5px;font-weight:500;color:var(--ink-2);border-bottom:1px solid var(--line-2);transition:all .2s}
.acct-nav a svg{width:18px;height:18px;color:var(--slate-2)}
.acct-nav a:hover{background:var(--blue-50);color:var(--blue)}
.acct-nav a.active{background:var(--navy);color:#fff}.acct-nav a.active svg{color:#fff}
.acct-panel{display:none}
.acct-panel.active{display:block}
.acct-stats{display:flex;gap:14px;flex-wrap:wrap}
.acct-stat{flex:1;min-width:120px;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--bg)}
.acct-stat b{display:block;font-family:'Manrope';font-weight:800;font-size:26px;color:var(--ink)}
.acct-stat span{font-size:12.5px;color:var(--slate-2)}
.qa-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;cursor:pointer;font:inherit;width:100%}
.qa-card:hover{border-color:var(--blue)}
.qa-card h4{font-size:15px}
.order-head{color:var(--slate-2);font-family:'IBM Plex Mono';font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.addr-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.addr-card .addr-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.affil-link{display:flex;gap:10px;margin-top:8px}
.affil-link input{flex:1;border:1px solid var(--line);border-radius:11px;padding:12px 14px;font-family:'IBM Plex Mono';font-size:13.5px;background:var(--bg);color:var(--ink)}
.auth-gate{display:flex;justify-content:center;padding:24px 0 8px}
.auth-gate[hidden]{display:none}
.acct-app[hidden]{display:none}
.auth-card{max-width:460px;width:100%;text-align:center;padding:42px 36px}
.g-btn-wrap{display:flex;justify-content:center;min-height:44px}
.auth-or{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--slate-2);font-size:12.5px}
.auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--line)}
.auth-switch{margin-top:22px;font-size:14px;color:var(--slate-2)}
.link-btn{background:none;border:0;padding:0;color:var(--blue);font:inherit;font-weight:700;cursor:pointer}
.link-btn:hover{text-decoration:underline}
.auth-card .field{margin-bottom:14px}
.acct-empty{text-align:center;padding:36px 18px}
.acct-empty .route-ficon{margin:0 auto 14px}
.acct-empty h4{font-size:17px}
.acct-empty p{margin:6px 0 18px;max-width:36ch;margin-left:auto;margin-right:auto}
@media(max-width:560px){.addr-list{grid-template-columns:1fr}.affil-link{flex-direction:column}}
.order-row{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line-2);font-size:14px}
.tag-status{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:6px;background:var(--green-50);color:var(--green);width:fit-content;font-family:'Manrope'}

/* ---------- article ---------- */
.article-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;align-items:start}
.toc{position:sticky;top:90px;border-left:2px solid var(--line);padding-left:18px}
.toc h5{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--slate-2);margin-bottom:14px;font-family:'IBM Plex Mono';font-weight:600}
.toc a{display:block;padding:7px 0;font-size:14px;color:var(--slate);transition:color .2s}
.toc a:hover{color:var(--blue)}
.prose h2{font-size:26px;margin:34px 0 14px}
.prose h3{font-size:20px;margin:26px 0 10px}
.prose p{color:var(--ink-2);font-size:16px;line-height:1.75;margin-bottom:16px}
.prose .lede{font-size:18px;color:var(--slate)}

/* ---------- category directory ---------- */
.cat-stats{display:flex;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;margin-top:26px}
.cat-stats .cs{flex:1;padding:20px 24px;border-right:1px solid var(--line-2)}
.cat-stats .cs:last-child{border-right:none}
.cat-stats .cs .n{font-family:'Manrope';font-weight:800;font-size:28px;letter-spacing:-.02em}
.cat-stats .cs .l{font-size:13px;color:var(--slate);margin-top:2px}
.catdir{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.catbig{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:#fff;transition:transform .28s var(--ease),box-shadow .3s,border-color .3s}
.catbig:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--c)}
.catbig-banner{position:relative;height:158px;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;
  background:linear-gradient(140deg,var(--c),var(--navy-900))}
.catbig-banner .hx{position:absolute;inset:0;opacity:.16;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='46'%3E%3Cpath d='M13 0l13 7.5v15L13 30 0 22.5v-15z' fill='none' stroke='%23fff' stroke-width='1'/%3E%3C/svg%3E")}
.catbig-banner .vrow{display:flex;align-items:flex-end;gap:-10px;transform:translateY(14px)}
.catbig-banner .vrow .vial{width:66px;filter:drop-shadow(0 12px 14px rgba(0,0,0,.3))}
.catbig-banner .vrow .vial:nth-child(1){transform:rotate(-8deg) translateX(14px)}
.catbig-banner .vrow .vial:nth-child(3){transform:rotate(8deg) translateX(-14px)}
.catbig-banner .vrow .vial:nth-child(2){position:relative;z-index:2}
.catbig-count{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);
  color:#fff;backdrop-filter:blur(6px);font-family:'IBM Plex Mono';font-size:11.5px;font-weight:500;padding:5px 11px;border-radius:100px;z-index:3}
.catbig-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.catbig-head{display:flex;align-items:center;gap:13px}
.catbig-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:#fff;background:var(--c);flex:none}
.catbig-icon svg{width:23px;height:23px}
.catbig-head h3{font-size:20px}
.catbig-body p{font-size:14px;color:var(--slate)}
.catbig-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:6px}
.catbig-chips span{font-family:'IBM Plex Mono';font-size:11.5px;color:var(--ink-2);background:var(--bg);border:1px solid var(--line);
  padding:4px 9px;border-radius:7px}
.catbig .arrow{color:var(--c);font-weight:700;font-size:13.5px;display:inline-flex;align-items:center;gap:6px;margin-top:4px}
.catbig .arrow svg{width:15px;height:15px}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .products{grid-template-columns:repeat(3,1fr)}
  .catdir{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-visual{min-height:auto}
  .shop-layout,.cart-layout,.acct-layout,.article-layout{grid-template-columns:1fr}
  .filters,.summary,.pdp-gallery,.toc{position:static}
  .pdp{grid-template-columns:1fr;gap:30px}
  .newsletter{grid-template-columns:1fr}.nl-form{min-width:0}
  .toc{border-left:none;border-top:1px solid var(--line);padding:18px 0 0}
}
@media (max-width:760px){
  .section{padding:56px 0}
  .nav-links,.nav .searchbar{display:none}
  .burger{display:grid}
  .products{grid-template-columns:repeat(2,1fr);gap:14px}
  .catdir{grid-template-columns:1fr}
  .cat-stats{flex-wrap:wrap}.cat-stats .cs{flex:1 1 50%;border-bottom:1px solid var(--line-2)}
  .footer .fgrid{grid-template-columns:1fr 1fr;gap:30px}
  .footer .fgrid .fbrand{grid-column:1/-1}
  .newsletter{padding:32px}
  .order-row{grid-template-columns:1fr 1fr;gap:8px}
  .field-row{grid-template-columns:1fr}
  .h-xl{font-size:32px}
}
@media (max-width:460px){
  .products{grid-template-columns:1fr}
  .container{padding:0 18px}
}
/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:90;background:rgba(8,26,69,.4);backdrop-filter:blur(4px);
  opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-menu.open{opacity:1;pointer-events:auto}
.mobile-menu .panel{position:absolute;top:0;right:0;bottom:0;width:min(320px,82vw);background:#fff;padding:24px;
  transform:translateX(100%);transition:transform .35s var(--ease);display:flex;flex-direction:column;gap:6px}
.mobile-menu.open .panel{transform:none}
.mobile-menu .panel a{padding:13px 4px;font-family:'Manrope';font-weight:600;font-size:17px;border-bottom:1px solid var(--line-2)}

/* ============================================================
   v2 ADDITIONS — real photos, calculator, logo, layout fixes
   ============================================================ */

/* ---- bigger transparent logo + tighter nav for 7 items ---- */
.brand .brand-logo{height:58px;width:auto}
.brand-dark{background:transparent;padding:0;border-radius:0}
.brand-dark .brand-logo{height:50px;filter:brightness(0) invert(1)}
.nav{gap:20px}
.nav-links{gap:19px;margin-left:4px}
.nav-links a{font-size:14px}
@media (max-width:1120px){ .nav-links{gap:15px} .nav-links a{font-size:13.5px} .brand .brand-logo{height:52px} }
@media (max-width:1000px){ .nav-links{display:none} .burger{display:grid} }

/* ---- currency label ---- */
.cur{font-size:.56em;font-weight:600;color:var(--slate-2);letter-spacing:.03em;vertical-align:middle}
.pcard .price .cur{font-size:11px}
.sum-cur{font-size:11.5px;color:var(--slate-2);font-family:'IBM Plex Mono';text-align:right;margin-top:-2px}

/* ---- section head centering fix (description aligns with header) ---- */
.sechead .eyebrow{margin-bottom:14px}
.sechead h2{margin:0 0 10px}
.sechead .sub{max-width:64ch}
.sechead.center{display:flex;flex-direction:column;align-items:center;text-align:center}
.sechead.center .sub{margin-left:auto;margin-right:auto}
.sec-between{align-items:flex-end;margin-bottom:30px}
.sec-between .sechead{margin:0}

/* ---- named grids (replaced inline templates) ---- */
.cat-grid{grid-template-columns:repeat(4,1fr)}
.feat-grid{grid-template-columns:repeat(4,1fr)}
.feedback-grid{grid-template-columns:repeat(3,1fr)}
.res-grid{grid-template-columns:repeat(3,1fr)}
.conf-grid{grid-template-columns:repeat(3,1fr)}
.contact-routes{grid-template-columns:repeat(4,1fr)}
.route-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.route-ficon{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue)}
.route-card h4{font-size:16px}
.contact-grid{grid-template-columns:1.4fr 1fr;gap:32px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.qual-steps{grid-template-columns:repeat(4,1fr)}
@media (max-width:1024px){
  .cat-grid,.feat-grid{grid-template-columns:repeat(2,1fr)}
  .qual-steps{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.about-grid{grid-template-columns:1fr;gap:30px}
}
@media (max-width:760px){
  .feedback-grid,.res-grid,.conf-grid,.contact-routes{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr 1fr}
}

/* ---- real product photos ---- */
.pimg{width:100%;height:100%;object-fit:contain;display:block}
.pcard .media{aspect-ratio:4/3.5}
.pcard .media .pimg{width:auto;height:90%;position:relative;z-index:1;
  filter:drop-shadow(0 16px 20px rgba(12,36,97,.18))}
.pdp-main .pimg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:auto;height:auto;max-width:70%;max-height:84%;object-fit:contain;z-index:1;
  filter:drop-shadow(0 24px 30px rgba(12,36,97,.20))}
.pdp-thumb{position:relative}
.pdp-thumb .pimg{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:auto;height:auto;max-width:72%;max-height:80%;object-fit:contain}
.pdp-thumb.active{border-color:var(--blue);box-shadow:var(--ring)}
.cart-item .thumb .pimg{width:auto;height:88%;filter:drop-shadow(0 6px 8px rgba(12,36,97,.16))}
.pdp-price{font-family:'Manrope';font-weight:800;font-size:32px;margin-bottom:2px}
.pdp-save{font-size:12px;font-weight:700;color:var(--green);background:var(--green-50);
  padding:4px 11px;border-radius:100px;vertical-align:middle;font-family:'Manrope';margin-left:8px}
.variant-select{margin:0 0 16px}
.variant-select label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:var(--slate-2);font-family:'IBM Plex Mono';margin-bottom:7px}
.variant-select .select{width:100%;font-weight:600;padding:12px 14px}
.price .from{font-size:11px;font-weight:600;color:var(--slate-2);text-transform:uppercase;letter-spacing:.04em;margin-right:2px}

/* ---- hero photo card ---- */
.hero-card .hero-photo{display:block;margin:0 auto 14px;height:210px}
.hero-card .hero-photo .pimg{height:100%;width:auto;margin:0 auto;
  filter:drop-shadow(0 22px 30px rgba(0,0,0,.4))}

/* ---- subscribe & save showcase ---- */
.sub-banner{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;
  background:linear-gradient(120deg,var(--blue-50),#fff);border:1px solid var(--blue-100);
  border-radius:var(--radius-lg);padding:26px 30px}
.sub-ficon{width:62px;height:62px;background:var(--navy);color:#fff;border-radius:16px;flex:none}
.sub-price{min-width:230px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;text-align:center;box-shadow:var(--shadow-sm)}
.sub-price .sub-was{font-size:13px;color:var(--slate-2);text-decoration:line-through}
.sub-price .sub-now{font-family:'Manrope';font-weight:800;font-size:28px;color:var(--navy);margin:2px 0}
.sub-price .sub-now span{font-size:13px;font-weight:600;color:var(--slate-2)}
.sub-price .sub-save{display:inline-block;font-size:12px;font-weight:700;color:var(--green);
  background:var(--green-50);padding:4px 12px;border-radius:100px;margin-bottom:14px;font-family:'Manrope'}
@media (max-width:860px){ .sub-banner{grid-template-columns:1fr;text-align:center}
  .sub-ficon{margin:0 auto} .sub-price{min-width:0} }

/* subscribe option price strike on PDP */
.opt .op s{color:var(--slate-2);font-weight:500;font-size:12px}

/* ---- dosage calculator ---- */
.calc-card{background:linear-gradient(120deg,var(--blue-50),#fff);border-color:var(--blue-100)}
.calc-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.calc-head .ficon{width:50px;height:50px;border-radius:13px;background:var(--navy);color:#fff;
  display:grid;place-items:center;flex:none}
.calc-head .ficon svg{width:24px;height:24px}
.calc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.calc-field{display:flex;flex-direction:column;gap:7px}
.calc-field>span{font-size:13px;font-weight:600;color:var(--ink-2)}
.calc-inp{display:flex;align-items:center;border:1px solid var(--line);border-radius:11px;
  background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.calc-inp:focus-within{border-color:var(--blue);box-shadow:var(--ring)}
.calc-inp input{flex:1;border:none;outline:none;padding:12px 14px;font-family:'IBM Plex Mono';
  font-size:15px;font-weight:500;width:100%;background:none}
.calc-inp b{padding:0 13px;color:var(--slate-2);font-size:13px;font-family:'IBM Plex Mono';font-weight:500}
.calc-inp select{border:none;outline:none;background:var(--bg);border-left:1px solid var(--line);
  padding:0 10px;font-family:'IBM Plex Mono';font-size:13px;color:var(--ink-2);cursor:pointer;align-self:stretch}
.calc-out{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 6px}
.calc-cell{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.calc-cell span{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--slate-2);font-family:'IBM Plex Mono';margin-bottom:6px}
.calc-cell b{font-family:'Manrope';font-weight:800;font-size:19px;color:var(--ink)}
.calc-cell.hi{background:var(--navy);border-color:var(--navy)}
.calc-cell.hi span{color:#9fc0ff}.calc-cell.hi b{color:#fff}
.calc-compact .calc-out{grid-template-columns:repeat(2,1fr)}
.calc-compact .calc-grid{grid-template-columns:repeat(3,1fr)}
.syringe{margin:20px 0 8px}
.syringe-barrel{height:26px;border:2px solid var(--navy);border-radius:6px;background:
  repeating-linear-gradient(90deg,transparent 0,transparent 9.5%,rgba(12,36,97,.12) 9.5%,rgba(12,36,97,.12) 10%);
  overflow:hidden;position:relative}
.syringe-fill{height:100%;background:linear-gradient(90deg,#1e4fd8,#0e8c9a);transition:width .25s var(--ease)}
.syringe-scale{position:relative;height:22px;margin-top:4px}
.syringe-scale span{position:absolute;transform:translateX(-50%);top:0;display:flex;flex-direction:column;align-items:center}
.syringe-scale i{width:1px;height:6px;background:var(--slate-2);display:block}
.syringe-scale em{font-size:10px;color:var(--slate-2);font-family:'IBM Plex Mono';font-style:normal;margin-top:2px}
.calc-note{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--slate);margin-top:14px}
.calc-note svg{width:15px;height:15px;flex:none;color:var(--amber)}
@media (max-width:680px){ .calc-grid,.calc-compact .calc-grid{grid-template-columns:1fr}
  .calc-out,.calc-compact .calc-out{grid-template-columns:repeat(2,1fr)} }

/* ---- blog / resources hero image ---- */
.blog-hero{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;
  overflow:hidden;border-radius:var(--radius-lg);padding:34px 38px;margin-top:8px;
  background:linear-gradient(120deg,var(--navy),var(--navy-700))}
.blog-hero-mesh{position:absolute;inset:0;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='52'%3E%3Cpath d='M15 0l15 8.66v17.32L15 34.64 0 25.98V8.66z' fill='none' stroke='%23fff' stroke-opacity='.07'/%3E%3C/svg%3E")}
.blog-hero-copy{position:relative;z-index:1}
.blog-hero-art{position:relative;z-index:1;display:flex;justify-content:center;align-items:flex-end;gap:6px;min-height:170px}
.blog-hero-art img{height:170px;width:auto;filter:drop-shadow(0 18px 22px rgba(0,0,0,.4))}
.blog-hero-art img:nth-child(1){height:140px;transform:rotate(-7deg) translateX(14px)}
.blog-hero-art img:nth-child(3){height:140px;transform:rotate(7deg) translateX(-14px)}
.blog-hero-art img:nth-child(2){z-index:2}
.feature-article{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;overflow:hidden;
  background:linear-gradient(120deg,var(--navy),var(--navy-700));border:none;color:#fff;margin-bottom:32px}
.feature-article-art{display:grid;place-items:center;min-height:220px}
.feature-article-art img{height:230px;width:auto;filter:drop-shadow(0 22px 26px rgba(0,0,0,.4))}
.article-hero{margin:22px 0 4px;border-radius:var(--radius-lg);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 0%,#fbfdff,#e9f0fb);border:1px solid var(--line);
  display:grid;place-items:center;height:260px}
.article-hero img{height:220px;width:auto;filter:drop-shadow(0 18px 22px rgba(12,36,97,.18))}
@media (max-width:760px){ .blog-hero,.feature-article{grid-template-columns:1fr} }

/* ---- category banner real shots ---- */
.catbig-banner .vrow{display:flex;align-items:flex-end;justify-content:center;gap:0;transform:translateY(10px)}
.catshot{height:120px;width:auto;filter:drop-shadow(0 12px 14px rgba(0,0,0,.32))}
.catshot:nth-child(1){height:96px;transform:rotate(-8deg) translateX(16px)}
.catshot:nth-child(3){height:96px;transform:rotate(8deg) translateX(-16px)}
.catshot:nth-child(2){position:relative;z-index:2}

/* ---- quality page hero + process photos ---- */
.pagehead-split{padding-bottom:34px}
.qual-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:center}
.qual-hero-art,.qual-process-art,.about-art{position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 0%,#fbfdff,#e9f0fb);border:1px solid var(--line);
  display:grid;place-items:center;min-height:230px}
.qual-hero-art img,.qual-process-art img{height:220px;width:auto;position:relative;z-index:1;
  filter:drop-shadow(0 20px 24px rgba(12,36,97,.18))}
.qual-hero-art .hexbg,.qual-process-art .hexbg,.about-art .hexbg{position:absolute;inset:0;opacity:.5}
.qual-process{display:grid;grid-template-columns:1fr .8fr;gap:30px;align-items:stretch;margin-top:30px}
.qual-process .qual-steps{gap:20px}
.about-art{padding:30px}
.about-art img{height:230px;width:auto;position:relative;z-index:1;filter:drop-shadow(0 22px 26px rgba(12,36,97,.2))}
.about-art .mono{position:relative;z-index:1;color:var(--slate);margin-top:16px;text-align:center;font-size:13px}
@media (max-width:900px){ .qual-hero,.qual-process{grid-template-columns:1fr} .qual-hero-art{min-height:200px} }

/* ---- article "keep reading" rows ---- */
.article-more{margin-top:30px;border-top:1px solid var(--line);padding-top:22px}
.article-more-row{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);
  border-radius:12px;margin-bottom:10px;transition:border-color .2s,box-shadow .2s,transform .2s}
.article-more-row:hover{border-color:var(--blue);box-shadow:var(--shadow-sm);transform:translateX(2px)}
.article-more-row .amr-title{font-family:'Manrope';font-weight:700;font-size:15px;color:var(--ink);flex:1}
.article-more-row .amr-arrow{color:var(--blue);display:inline-flex}
.article-more-row .amr-arrow svg{width:18px;height:18px}

/* ---- clickable checkout breadcrumb ---- */
.steps-bar a{color:var(--slate-2);transition:color .2s}
.steps-bar a:hover{color:var(--blue)}
.steps-bar a[href="cart.html"]{color:var(--blue);font-weight:600}