/* ============================================================
   XYN98 — storefront stylesheet
   Original design system. Swap tokens below to re-skin.
   ============================================================ */

:root {
  --ink: #0d1117;
  --ink-2: #151b24;
  --ink-3: #1d2735;
  --slate: #5b6675;
  --slate-2: #7c8798;
  --line: #e3e7ed;
  --line-2: #eef1f5;
  --paper: #ffffff;
  --paper-2: #f6f8fb;
  --paper-3: #eff3f8;
  --blue: #1f6feb;
  --blue-2: #0b4fc4;
  --teal: #12b3a4;
  --gold: #d4a03c;
  --red: #d92d20;
  --green: #0b9e6b;

  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(13, 17, 23, .06), 0 1px 3px rgba(13, 17, 23, .04);
  --shadow: 0 6px 18px rgba(13, 17, 23, .07);
  --shadow-lg: 0 18px 48px rgba(13, 17, 23, .12);
  --wrap: 1240px;
  --head: 68px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.18; letter-spacing: -.02em; font-weight: 750; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 4px; }

.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ------------------------------------------------------------ buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border: 1px solid transparent; border-radius: 999px;
  font-weight: 650; font-size: 15px; white-space: nowrap;
  transition: transform .16s var(--ease), background .16s, box-shadow .16s, color .16s, border-color .16s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 16px rgba(31, 111, 235, .28); }
.btn-primary:hover { background: var(--blue-2); box-shadow: 0 10px 24px rgba(31, 111, 235, .34); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-3); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-outline-light { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .45); backdrop-filter: blur(6px); }
.btn-outline-light:hover { background: rgba(255, 255, 255, .2); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.link-arrow { display: inline-flex; align-items: center; gap: 7px; font-weight: 650; color: var(--blue); }
.link-arrow::after { content: "→"; transition: transform .16s var(--ease); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ------------------------------------------------------------- badges */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.pill-blue { background: rgba(31, 111, 235, .1); color: var(--blue-2); }
.pill-teal { background: rgba(18, 179, 164, .12); color: #0a7d72; }
.pill-gold { background: rgba(212, 160, 60, .16); color: #8a6512; }
.pill-red { background: rgba(217, 45, 32, .1); color: var(--red); }
.pill-dark { background: var(--ink); color: #fff; }
.pill-light { background: var(--paper-3); color: var(--slate); }

.tag-flag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 4px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: #fff;
}

/* ========================================================== top bar */
.announce {
  background: var(--ink); color: #dbe3ee; font-size: 13.5px;
}
.announce .wrap { display: flex; align-items: center; justify-content: center; gap: 26px; min-height: 40px; text-align: center; flex-wrap: wrap; }
.announce b { color: #fff; }
.announce a { text-decoration: underline; text-underline-offset: 3px; }
.announce .ann-rotator { display: inline-flex; align-items: center; gap: 8px; }
.announce .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(18, 179, 164, .25); }

/* =========================================================== header */
.site-head { position: sticky; top: 0; z-index: 60; background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.head-in { display: flex; align-items: center; gap: 20px; min-height: var(--head); }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand img { height: 30px; width: auto; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--blue); color: #fff; font-weight: 800; font-size: 15px; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav > li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 13px; border-radius: 9px; font-size: 15px; font-weight: 600; color: var(--ink);
  background: none; border: 0; transition: background .15s, color .15s;
}
.nav-link:hover, .nav-link[aria-expanded="true"] { background: var(--paper-3); color: var(--blue-2); }
.nav-link .chev { width: 9px; height: 9px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .18s var(--ease); }
.nav-link[aria-expanded="true"] .chev { transform: rotate(225deg) translateY(-2px); }

.head-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.icon-btn {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px;
  border: 1px solid transparent; background: none; color: var(--ink); position: relative;
  transition: background .15s, border-color .15s;
}
.icon-btn:hover { background: var(--paper-3); border-color: var(--line); }
.icon-btn svg { width: 21px; height: 21px; }
.cart-count {
  position: absolute; top: 4px; right: 3px; min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 999px; background: var(--blue); color: #fff; font-size: 11.5px; font-weight: 700;
  display: grid; place-items: center; line-height: 1;
}
.head-cta { margin-left: 6px; }
.burger { display: none; }

/* -------------------------------------------------------- mega menu */
.mega {
  position: absolute; top: calc(100% + 8px); left: -20px; z-index: 70;
  width: min(920px, calc(100vw - 60px));
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 26px;
  display: grid; grid-template-columns: 1.15fr 1fr .95fr; gap: 26px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
}
.mega[data-open="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
.mega h4 { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate-2); margin-bottom: 12px; }
.mega-list li + li { margin-top: 3px; }
.mega-list a { display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: 10px; font-size: 14.5px; font-weight: 550; transition: background .14s, color .14s; }
.mega-list a:hover { background: var(--paper-2); color: var(--blue-2); }
.mega-ico { display: grid; place-items: center; width: 30px; height: 30px; flex: none; border-radius: 8px; background: var(--paper-3); font-size: 15px; }
.mega-feature { border-radius: var(--radius); overflow: hidden; background: var(--ink); color: #fff; padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.mega-feature img { border-radius: 10px; aspect-ratio: 3/2; object-fit: cover; width: 100%; }
.mega-feature h5 { font-size: 16px; font-weight: 700; }
.mega-feature p { font-size: 13.5px; color: #b9c4d4; }

/* ------------------------------------------------------ search panel */
.search-panel {
  position: absolute; inset: 100% 0 auto; z-index: 65; background: #fff; border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow); padding: 20px 0 24px;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
}
.search-panel[data-open="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
.search-form { display: flex; gap: 10px; }
.search-form input {
  flex: 1; padding: 15px 18px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 16px; background: var(--paper-2);
}
.search-form input:focus { outline: none; border-color: var(--blue); background: #fff; }
.search-hint { margin-top: 12px; font-size: 13.5px; color: var(--slate); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.search-hint a { padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; }
.search-hint a:hover { border-color: var(--blue); color: var(--blue-2); }

/* ---------------------------------------------------------- drawer */
.scrim { position: fixed; inset: 0; background: rgba(9, 13, 20, .5); z-index: 90; opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
.scrim[data-open="true"] { opacity: 1; visibility: visible; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(420px, 100%);
  background: #fff; display: flex; flex-direction: column;
  transform: translateX(102%); transition: transform .28s var(--ease);
}
.drawer[data-open="true"] { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { font-size: 17px; }
.drawer-body { flex: 1; overflow-y: auto; padding: 18px 20px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 18px 20px; background: var(--paper-2); }

/* ============================================================ hero */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; object-fit: cover; width: 100%; height: 100%; opacity: .95; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 12, 18, .94) 0%, rgba(8, 12, 18, .78) 46%, rgba(8, 12, 18, .32) 100%); }
.hero-in { position: relative; z-index: 2; padding: 92px 0 96px; max-width: 640px; }
.hero h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 800; letter-spacing: -.03em; }
.hero h1 em { font-style: normal; color: #7fb3ff; }
.hero p.lede { margin-top: 18px; font-size: clamp(16px, 1.6vw, 19px); color: #c6d2e2; max-width: 54ch; }
.hero-cta { margin-top: 30px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-proof { margin-top: 34px; display: flex; gap: 30px; flex-wrap: wrap; }
.hero-proof div strong { display: block; font-size: 26px; font-weight: 800; }
.hero-proof div span { font-size: 13px; color: #93a2b8; letter-spacing: .04em; text-transform: uppercase; }

/* ======================================================= trust strip */
.trust { border-bottom: 1px solid var(--line); background: var(--paper-2); }
.trust-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 20px 0; }
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item .ti { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 11px; background: #fff; border: 1px solid var(--line); color: var(--blue); }
.trust-item .ti svg { width: 21px; height: 21px; }
.trust-item b { display: block; font-size: 14.5px; }
.trust-item span { font-size: 13px; color: var(--slate); }

/* ========================================================= sections */
.section { padding: 74px 0; }
.section-tight { padding: 52px 0; }
.section-alt { background: var(--paper-2); }
.section-dark { background: var(--ink); color: #fff; }
.sec-head { max-width: 700px; margin-bottom: 40px; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { font-size: clamp(26px, 3.4vw, 40px); }
.sec-head p { margin-top: 13px; color: var(--slate); font-size: 17px; }
.section-dark .sec-head p { color: #a9b6c8; }
.sec-head .pill { margin-bottom: 14px; }
.sec-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 34px; flex-wrap: wrap; }

/* --------------------------------------------------------- features */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.feature-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.feature-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.feature-card .fc-body { padding: 22px; }
.feature-card h3 { font-size: 19px; }
.feature-card p { margin-top: 8px; color: var(--slate); font-size: 15px; }

/* ------------------------------------------------------------ stats */
.stats { background: var(--ink-2); border-radius: var(--radius-lg); padding: 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; }
.stat strong { display: block; font-size: clamp(30px, 4vw, 44px); font-weight: 800; color: #fff; letter-spacing: -.03em; }
.stat strong span { color: var(--teal); }
.stat p { margin-top: 6px; font-size: 13.5px; color: #93a2b8; text-transform: uppercase; letter-spacing: .06em; }

/* ------------------------------------------------------- split block */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 52px; align-items: center; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.split h2 { font-size: clamp(25px, 3.2vw, 37px); }
.split p + p { margin-top: 14px; }
.split .lede { margin-top: 16px; color: var(--slate); font-size: 17px; }
.check-list { margin-top: 24px; display: grid; gap: 13px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; }
.check-list .ck { flex: none; display: grid; place-items: center; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: rgba(18, 179, 164, .14); color: #0a7d72; font-size: 13px; font-weight: 800; }
.split-actions { margin-top: 30px; display: flex; gap: 12px; flex-wrap: wrap; }

/* --------------------------------------------------------- category */
.cat-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; display: block; border: 1px solid var(--line); transition: transform .2s var(--ease), box-shadow .2s; }
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card img { aspect-ratio: 3/2; object-fit: cover; width: 100%; }

/* ---------------------------------------------------------- products */
.prod-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: border-color .18s, box-shadow .18s, transform .18s var(--ease); }
.prod-card:hover { border-color: #c9d4e2; box-shadow: var(--shadow); transform: translateY(-3px); }
.prod-media { position: relative; background: var(--paper-2); overflow: hidden; }
.prod-media img { aspect-ratio: 1/1; object-fit: cover; width: 100%; transition: transform .35s var(--ease); }
.prod-card:hover .prod-media img { transform: scale(1.045); }
.prod-quick { position: absolute; inset: auto 12px 12px; opacity: 0; transform: translateY(8px); transition: opacity .18s, transform .18s var(--ease); }
.prod-card:hover .prod-quick { opacity: 1; transform: none; }
.prod-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-cat { font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-2); font-weight: 700; }
.prod-name { font-size: 15.5px; font-weight: 650; line-height: 1.35; }
.prod-name a:hover { color: var(--blue-2); }
.prod-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--slate); }
.stars { display: inline-flex; gap: 2px; color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.prod-price { margin-top: auto; display: flex; align-items: baseline; gap: 9px; padding-top: 6px; }
.prod-price .now { font-size: 19px; font-weight: 800; }
.prod-price .was { font-size: 14px; color: var(--slate-2); text-decoration: line-through; }
.prod-price .save { font-size: 12px; font-weight: 700; color: var(--red); }
.prod-actions { margin-top: 10px; display: flex; gap: 8px; }

.stock-line { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--green); font-weight: 600; }
.stock-line .bar { flex: 1; height: 4px; border-radius: 99px; background: var(--line-2); overflow: hidden; }
.stock-line .bar i { display: block; height: 100%; background: var(--green); }

/* ------------------------------------------------------------ reviews */
.review-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 14px; height: 100%; }
.review-card .rc-top { display: flex; align-items: center; gap: 12px; }
.review-card .rc-top img { width: 44px; height: 44px; border-radius: 50%; }
.review-card .rc-top b { display: block; font-size: 15px; }
.review-card .rc-top span { font-size: 12.5px; color: var(--slate); }
.review-card .rc-verified { margin-left: auto; font-size: 11.5px; color: var(--green); font-weight: 700; display: inline-flex; align-items: center; gap: 5px; }
.review-card .rc-sample {
  margin-left: auto; font-size: 10.5px; font-weight: 800; letter-spacing: .08em;
  color: #8a6512; background: rgba(212, 160, 60, .18); border: 1px dashed rgba(212, 160, 60, .6);
  padding: 3px 8px; border-radius: 999px; cursor: help;
}
.review-card p { font-size: 15px; color: #2b3644; }
.review-card .rc-prod { font-size: 13px; color: var(--slate); border-top: 1px dashed var(--line); padding-top: 12px; margin-top: auto; }

/* ------------------------------------------------------------- slider */
.slider { position: relative; }
.slider-track { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 2px 18px; scrollbar-width: none; }
.slider-track::-webkit-scrollbar { display: none; }
.slider-track > * { flex: 0 0 clamp(280px, 30%, 360px); scroll-snap-align: start; }
.slider-nav { display: flex; gap: 8px; }
.slider-nav button { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff; display: grid; place-items: center; font-size: 17px; transition: background .15s, border-color .15s; }
.slider-nav button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ------------------------------------------------------------ payment */
.pay-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pay-row img { height: 40px; width: auto; border-radius: 8px; }

/* --------------------------------------------------------------- faq */
.faq { max-width: 880px; margin-inline: auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 22px; display: flex; align-items: center; gap: 16px; font-weight: 650; font-size: 16.5px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; margin-left: auto; font-size: 24px; font-weight: 400; color: var(--slate); transition: transform .2s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--blue-2); }
.faq-item .faq-body { padding: 0 22px 22px; color: var(--slate); font-size: 15.5px; }
.faq-item .faq-body p + p { margin-top: 10px; }

/* --------------------------------------------------------------- cta */
.cta-band { position: relative; background: linear-gradient(120deg, var(--blue) 0%, #0b4fc4 55%, #12b3a4 130%); color: #fff; border-radius: var(--radius-lg); padding: 54px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; background: rgba(255, 255, 255, .1); }
.cta-band h2 { font-size: clamp(24px, 3vw, 34px); }
.cta-band p { margin-top: 12px; color: rgba(255, 255, 255, .88); font-size: 16.5px; }
.cta-form { position: relative; z-index: 2; display: flex; gap: 10px; }
.cta-form input { flex: 1; padding: 15px 18px; border-radius: 999px; border: 0; font-size: 15.5px; }
.cta-form input:focus { outline: 3px solid rgba(255, 255, 255, .6); }
.cta-band .btn-dark { background: #0a0f16; }

/* ------------------------------------------------------------ footer */
.site-foot { background: var(--ink); color: #a9b6c8; padding: 62px 0 0; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 44px; }
.site-foot h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px; }
.site-foot li + li { margin-top: 9px; }
.site-foot a { font-size: 14.5px; }
.site-foot a:hover { color: #fff; }
.foot-brand img { height: 30px; margin-bottom: 16px; }
.foot-brand p { font-size: 14px; max-width: 34ch; }
.foot-contact { margin-top: 18px; display: grid; gap: 8px; font-size: 14px; }
.foot-contact span { color: #fff; }
.foot-pay { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.foot-pay img { height: 30px; width: auto; opacity: .92; }
.foot-note { border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0; font-size: 13px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.ruo-strip { background: rgba(217, 45, 32, .12); border-top: 1px solid rgba(217, 45, 32, .3); color: #ffb4ad; font-size: 13px; text-align: center; padding: 12px 20px; }

/* ========================================================= page head */
.page-head { background: var(--ink); color: #fff; padding: 56px 0; position: relative; overflow: hidden; }
.page-head::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 85% 20%, rgba(31, 111, 235, .45), transparent 55%); }
.page-head .wrap { position: relative; z-index: 2; }
.crumbs { font-size: 13.5px; color: #93a2b8; display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.crumbs a:hover { color: #fff; }
.page-head h1 { font-size: clamp(28px, 3.8vw, 44px); }
.page-head p { margin-top: 12px; color: #c6d2e2; max-width: 68ch; font-size: 16.5px; }

/* ============================================================ shop */
.shop-layout { display: grid; grid-template-columns: 264px 1fr; gap: 34px; align-items: start; }
.filters { position: sticky; top: calc(var(--head) + 16px); border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 20px; }
.filters h3 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-2); margin-bottom: 12px; }
.filters fieldset { border: 0; padding: 0; margin: 0 0 22px; }
.filters label { display: flex; align-items: center; gap: 10px; padding: 7px 0; font-size: 14.5px; cursor: pointer; }
.filters input[type="checkbox"], .filters input[type="radio"] { width: 17px; height: 17px; accent-color: var(--blue); }
.filters .count { margin-left: auto; font-size: 12.5px; color: var(--slate-2); }
.shop-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.shop-toolbar select { padding: 10px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 14.5px; background: #fff; }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.empty-state { border: 1px dashed var(--line); border-radius: var(--radius); padding: 60px 24px; text-align: center; color: var(--slate); }

/* ========================================================= product */
.pdp { display: grid; grid-template-columns: 1.05fr 1fr; gap: 46px; align-items: start; }
.pdp-gallery { position: sticky; top: calc(var(--head) + 20px); }
.pdp-main { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--paper-2); position: relative; }
.pdp-main img, .pdp-main video { aspect-ratio: 1/1; object-fit: cover; width: 100%; display: block; }
.pdp-thumbs { display: flex; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.pdp-thumbs button { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--paper-2); padding: 0; width: 84px; position: relative; }
.pdp-thumbs button[aria-current="true"] { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(31, 111, 235, .2); }
.pdp-thumbs img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.pdp-thumbs .vid-badge {
  position: absolute; inset: auto 4px 4px auto; background: rgba(13, 17, 23, .82); color: #fff;
  font-size: 9.5px; font-weight: 700; letter-spacing: .04em; padding: 2px 5px; border-radius: 4px;
}
.pdp h1 { font-size: clamp(26px, 3.2vw, 36px); }
.pdp-price { display: flex; align-items: baseline; gap: 12px; margin: 16px 0; }
.pdp-price .now { font-size: 32px; font-weight: 800; }
.pdp-price .was { color: var(--slate-2); text-decoration: line-through; }
.pdp-desc { color: var(--slate); font-size: 16px; }
.spec-grid { margin: 22px 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-grid div { background: #fff; padding: 13px 15px; font-size: 14.5px; }
.spec-grid span { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--slate-2); margin-bottom: 3px; }
.buy-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: var(--paper-2); }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; background: #fff; overflow: hidden; }
.qty button { width: 42px; height: 46px; border: 0; background: none; font-size: 18px; }
.qty button:hover { background: var(--paper-3); }
.qty input { width: 52px; height: 46px; border: 0; text-align: center; font-size: 15.5px; font-weight: 650; background: none; }
.buy-row { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.buy-row .btn-primary { flex: 1; min-width: 190px; }
.pdp-assure { margin-top: 18px; display: grid; gap: 9px; font-size: 14px; color: var(--slate); }
.pdp-assure li { display: flex; gap: 9px; align-items: center; }
.tabs { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 22px; }
.tab-nav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.tab-nav button { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 14.5px; font-weight: 600; }
.tab-nav button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.tab-panel[hidden] { display: none; }
.tab-panel { font-size: 15.5px; color: #2b3644; }
.tab-panel h4 { font-size: 16px; margin: 18px 0 8px; }
.tab-panel ul { list-style: disc; padding-left: 20px; display: grid; gap: 7px; color: var(--slate); }
.tab-panel table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin-top: 10px; }
.tab-panel th, .tab-panel td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); }
.tab-panel th { background: var(--paper-2); font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--slate-2); }

/* ========================================================== content */
.prose { max-width: 820px; }
.prose h2 { font-size: 26px; margin: 38px 0 12px; }
.prose h3 { font-size: 19px; margin: 26px 0 8px; }
.prose p, .prose li { color: #2b3644; font-size: 16px; }
.prose p + p { margin-top: 13px; }
.prose ul, .prose ol { list-style: disc; padding-left: 22px; display: grid; gap: 8px; margin: 12px 0; }
.prose ol { list-style: decimal; }
.prose a { color: var(--blue-2); text-decoration: underline; text-underline-offset: 3px; }
.prose .callout { border-left: 4px solid var(--gold); background: rgba(212, 160, 60, .1); padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 20px 0; font-size: 15.5px; }
.prose .callout.danger { border-color: var(--red); background: rgba(217, 45, 32, .08); }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 12px 14px; text-align: left; }
.prose th { background: var(--paper-2); }

.toc { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: var(--paper-2); position: sticky; top: calc(var(--head) + 16px); font-size: 14.5px; }
.toc h3 { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-2); margin-bottom: 12px; }
.toc li + li { margin-top: 8px; }
.toc a:hover { color: var(--blue-2); }
.doc-layout { display: grid; grid-template-columns: 1fr 260px; gap: 40px; align-items: start; }

/* ------------------------------------------------------- info cards */
.info-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: #fff; }
.info-card .ic-ico { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; background: rgba(31, 111, 235, .1); color: var(--blue-2); margin-bottom: 14px; }
.info-card h3 { font-size: 17.5px; }
.info-card p { margin-top: 8px; color: var(--slate); font-size: 15px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea {
  padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 15px; font-family: inherit; background: #fff; width: 100%;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31, 111, 235, .14); }
.field .hint { font-size: 12.5px; color: var(--slate-2); }
.form-note { font-size: 13.5px; color: var(--slate); }
.form-success { display: none; border: 1px solid rgba(11, 158, 107, .3); background: rgba(11, 158, 107, .08); color: #0a7d57; padding: 16px 18px; border-radius: var(--radius-sm); font-size: 15px; }
.form-success[data-show="true"] { display: block; }

.rating-summary { display: grid; grid-template-columns: 220px 1fr; gap: 30px; align-items: center; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; background: var(--paper-2); }
.rating-score { text-align: center; }
.rating-score strong { font-size: 54px; font-weight: 800; letter-spacing: -.03em; display: block; }
.rating-bars { display: grid; gap: 8px; }
.rating-bars div { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--slate); }
.rating-bars .rb { flex: 1; height: 8px; border-radius: 99px; background: var(--line); overflow: hidden; }
.rating-bars .rb i { display: block; height: 100%; background: var(--gold); }

.blog-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.blog-card .bc-img { aspect-ratio: 16/9; background: var(--paper-3); overflow: hidden; }
.blog-card .bc-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card .bc-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card h3 { font-size: 18px; }
.blog-card p { color: var(--slate); font-size: 14.5px; }
.blog-card .bc-meta { margin-top: auto; font-size: 12.5px; color: var(--slate-2); display: flex; gap: 12px; }

.timeline { display: grid; gap: 0; }
.timeline li { display: grid; grid-template-columns: 34px 1fr; gap: 18px; padding-bottom: 26px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: 16px; top: 30px; bottom: 0; width: 2px; background: var(--line); }
.timeline li:last-child::before { display: none; }
.timeline .tl-dot { width: 34px; height: 34px; border-radius: 50%; background: var(--paper-3); border: 2px solid var(--line); display: grid; place-items: center; font-size: 13px; font-weight: 800; color: var(--slate); z-index: 1; }
.timeline li[data-state="done"] .tl-dot { background: var(--green); border-color: var(--green); color: #fff; }
.timeline li[data-state="active"] .tl-dot { background: var(--blue); border-color: var(--blue); color: #fff; }
.timeline b { font-size: 16px; }
.timeline p { font-size: 14.5px; color: var(--slate); }

.stat-mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat-mini div { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: #fff; }
.stat-mini strong { font-size: 26px; font-weight: 800; display: block; }
.stat-mini span { font-size: 13px; color: var(--slate); }

.acc-login { max-width: 460px; margin: 0 auto; }
.acc-switch { display: flex; gap: 6px; background: var(--paper-3); padding: 5px; border-radius: 999px; margin-bottom: 24px; }
.acc-switch button { flex: 1; padding: 11px; border: 0; border-radius: 999px; background: none; font-weight: 650; font-size: 14.5px; }
.acc-switch button[aria-selected="true"] { background: #fff; box-shadow: var(--shadow-sm); }

/* ============================================================ toast */
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px);
  background: var(--ink); color: #fff; padding: 14px 22px; border-radius: 999px;
  font-size: 14.5px; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 200;
  opacity: 0; visibility: hidden; transition: opacity .22s, transform .22s var(--ease), visibility .22s;
  display: flex; align-items: center; gap: 10px; max-width: calc(100vw - 40px);
}
.toast[data-open="true"] { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.toast .tick { color: #4ade80; }

.cart-item { display: grid; grid-template-columns: 74px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-item img { border-radius: 10px; background: var(--paper-2); mix-blend-mode: multiply; }
.cart-item h4 { font-size: 14.5px; }
.cart-item .ci-meta { font-size: 12.5px; color: var(--slate); }
.cart-item .ci-price { font-weight: 750; font-size: 15px; }
.cart-summary { display: grid; gap: 10px; font-size: 15px; }
.cart-summary .row { display: flex; justify-content: space-between; }
.cart-summary .row.total { font-size: 19px; font-weight: 800; border-top: 1px solid var(--line); padding-top: 12px; margin-top: 4px; }
.cart-empty { text-align: center; padding: 50px 10px; color: var(--slate); }

/* =========================================================== mobile */
@media (max-width: 1080px) {
  .nav, .head-cta { display: none; }
  .burger { display: grid; }
  .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
  .shop-layout { grid-template-columns: 1fr; }
  .filters { position: static; }
  .doc-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .pdp { grid-template-columns: 1fr; gap: 30px; }
  .pdp-gallery { position: static; }
}
@media (max-width: 860px) {
  .grid-3, .grid-4, .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 30px; }
  .stats { grid-template-columns: repeat(2, 1fr); padding: 28px; }
  .trust-in { grid-template-columns: repeat(2, 1fr); }
  .cta-band { grid-template-columns: 1fr; padding: 36px; }
  .section { padding: 56px 0; }
  .rating-summary { grid-template-columns: 1fr; }
  .hero-in { padding: 64px 0 68px; }
}
@media (max-width: 620px) {
  .grid-3, .grid-4, .prod-grid, .grid-2, .stat-mini, .form-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero-proof { gap: 20px; }
  .hero-proof div strong { font-size: 22px; }
  .spec-grid { grid-template-columns: 1fr; }
  .mega { grid-template-columns: 1fr; }
  .search-hint { display: none; }
  /* keep the announcement bar to a single line on phones */
  .announce .wrap { min-height: 34px; gap: 0; }
  .announce .wrap > span:not(.ann-rotator) { display: none; }
  .announce { font-size: 12.5px; }
  .section { padding: 44px 0; }
  .stats { padding: 24px; gap: 18px; }
  .cta-band { padding: 26px; }
  .page-head { padding: 40px 0; }
  .drawer { width: 100%; }
}

/* =========================================================== video */
.video-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.video-card {
  position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink);
  border: 1px solid var(--line); aspect-ratio: 9/16; cursor: pointer;
}
.video-card video, .video-card .vc-poster { width: 100%; height: 100%; object-fit: cover; display: block; position: absolute; inset: 0; }
.video-card .vc-poster { z-index: 1; }
.video-card video { z-index: 2; }
.video-card .vc-play {
  position: absolute; inset: 0; z-index: 3; display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(9, 13, 20, .1) 0%, rgba(9, 13, 20, .55) 100%);
  transition: opacity .2s, background .2s; border: 0;
}
.video-card .vc-play:hover { background: linear-gradient(180deg, rgba(9, 13, 20, .05) 0%, rgba(9, 13, 20, .45) 100%); }
.video-card .vc-btn {
  width: 58px; height: 58px; border-radius: 50%; background: rgba(255, 255, 255, .94);
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); transition: transform .2s var(--ease);
}
.video-card .vc-play:hover .vc-btn { transform: scale(1.08); }
.video-card .vc-btn::after {
  content: ""; width: 0; height: 0; margin-left: 4px;
  border-left: 17px solid var(--ink); border-top: 11px solid transparent; border-bottom: 11px solid transparent;
}
.video-card[data-playing="true"] .vc-play { opacity: 0; pointer-events: none; }
.video-card .vc-meta {
  position: absolute; inset: auto 0 0 0; padding: 34px 14px 13px; color: #fff; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(9, 13, 20, .85));
}
.video-card .vc-meta b { display: block; font-size: 14px; }
.video-card .vc-meta span { font-size: 12px; color: #c6d2e2; }
.video-card .vc-live {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 999px;
  background: rgba(9, 13, 20, .7); color: #fff; font-size: 10.5px; font-weight: 700; letter-spacing: .05em;
  backdrop-filter: blur(6px); pointer-events: none;
}
.video-card .vc-live i { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; }

.media-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.media-strip figure { margin: 0; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); background: var(--paper-2); }
.media-strip img { aspect-ratio: 1/1; object-fit: cover; width: 100%; transition: transform .3s var(--ease); }
.media-strip figure:hover img { transform: scale(1.06); }

.gallery-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-band figure { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--paper-2); }
.gallery-band img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.gallery-band figcaption { padding: 12px 14px; font-size: 13.5px; color: var(--slate); background: #fff; }

@media (max-width: 1080px) {
  .video-grid { grid-template-columns: repeat(3, 1fr); }
  .media-strip { grid-template-columns: repeat(4, 1fr); }
  .gallery-band { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .media-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .media-strip { grid-template-columns: repeat(2, 1fr); }
  .gallery-band { grid-template-columns: 1fr; }
  .video-card .vc-btn { width: 46px; height: 46px; }
}

/* --------------------------------------------------- mobile drawer nav */
.mnav { display: grid; gap: 4px; }
.mnav > li > a, .mnav > li > button {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  padding: 14px 4px; border: 0; background: none; border-bottom: 1px solid var(--line-2);
  font-size: 16px; font-weight: 650; text-align: left; color: inherit;
}
.mnav .msub { display: none; padding: 6px 0 12px 8px; }
.mnav .msub[data-open="true"] { display: grid; gap: 2px; }
.mnav .msub a { padding: 10px 8px; font-size: 15px; color: var(--slate); border-radius: 8px; }
.mnav .msub a:hover { background: var(--paper-2); color: var(--blue-2); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}