/* Stock Kings theme overhaul: obsidian + red / pure white + red */
:root {
  --red: #f3213b;
  --red-bright: #ff3b4f;
  --red-deep: #8e0f21;
  --red-soft: rgba(243, 33, 59, .12);
  --blue: #f3213b;
  --cyan: #ff3b4f;
}

::selection { background: rgba(243, 33, 59, .28); color: inherit; }
:where(section[id]) { scroll-margin-top: 74px; }
.skip-link { position: fixed; z-index: 999; left: 18px; top: 12px; padding: 11px 15px; border-radius: 10px; background: var(--red); color: #fff; font-weight: 800; text-decoration: none; transform: translateY(-150%); transition: transform .2s; }
.skip-link:focus { transform: none; }
.nav-links a { position: relative; padding-block: 10px; transition: color .2s; }
.nav-links a:after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; border-radius: 2px; background: var(--red); transform: scaleX(0); transition: transform .22s; }
.nav-links a:hover:after, .nav-links a.is-active:after { transform: scaleX(1); }
.mobile-menu-toggle { display: none; width: 42px; height: 42px; padding: 0 11px; border: 1px solid var(--line); border-radius: 13px; background: transparent; cursor: pointer; }
.mobile-menu-toggle span { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: currentColor; transition: transform .25s, opacity .2s; }
.menu-open .mobile-menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-open .mobile-menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .mobile-menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { display: none; position: absolute; inset: 100% 0 auto; border-top: 1px solid var(--line); backdrop-filter: blur(20px); }
.mobile-menu .shell { display: grid; padding-block: 15px 22px; }
.mobile-menu a, .mobile-menu button { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 48px; padding: 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--muted); font: 700 14px 'Manrope'; text-align: left; text-decoration: none; cursor: pointer; }
.mobile-menu button:after { content: "→"; color: var(--red-bright); }
.mobile-menu a:after { content: "→"; color: var(--red-bright); }
.mobile-menu a.is-active { color: var(--ink); }
.alert { display: flex; align-items: center; justify-content: space-between; gap: 18px; border: 1px solid var(--line); animation: toastIn .3s ease both; transition: opacity .2s, transform .2s; }
.alert button { width: 28px; height: 28px; flex: 0 0 28px; border: 0; border-radius: 8px; background: rgba(127,127,127,.1); color: currentColor; cursor: pointer; }
.alert.is-hiding { opacity: 0; transform: translateY(-8px); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-12px); } }
:where(input, textarea, button, a):focus-visible { outline: 3px solid rgba(243, 33, 59, .55); outline-offset: 3px; }

.noise { opacity: .035; mix-blend-mode: soft-light; }
.scroll-progress {
  background: linear-gradient(90deg, #7d0b1b, var(--red), #ff6070);
  box-shadow: 0 0 18px rgba(243, 33, 59, .75);
}
.brand-logo {
  border-color: rgba(255, 65, 87, .58);
  box-shadow: 0 0 0 3px rgba(243, 33, 59, .1), 0 8px 25px rgba(148, 8, 28, .3);
}
.brand:hover .brand-logo {
  box-shadow: 0 0 0 4px rgba(243, 33, 59, .14), 0 10px 32px rgba(180, 12, 36, .4);
}
.brand em, h1 em, h2 em, .kicker, .eyebrow { color: var(--red-bright); }
.btn-primary {
  background: linear-gradient(135deg, #ff344c, #d90e2b);
  box-shadow: 0 14px 34px rgba(190, 8, 35, .32);
}
.btn-primary:hover { box-shadow: 0 18px 42px rgba(217, 14, 43, .4); }
.cart-pill b { background: linear-gradient(145deg, #ff3d53, #cc0b27); }
.btn:focus-visible, .cart-pill:focus-visible, .nav-links a:focus-visible, summary:focus-visible {
  outline-color: rgba(255, 59, 79, .72);
}

/* Reviews */
.reviews-section, .customer-reviews-section { position: relative; scroll-margin-top: 72px; }
.customer-reviews-section { padding: 110px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.reviews-public-heading { margin-bottom: 52px; }
.reviews-public-heading p { color: var(--muted); line-height: 1.7; }
.reviews-heading {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, .8fr);
  align-items: center;
  gap: 90px;
  margin-bottom: 70px;
}
.reviews-heading .section-heading p { color: var(--muted); line-height: 1.7; }
.review-form {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
}
.review-form:before {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -120px;
  top: -140px;
  border-radius: 50%;
  background: var(--red);
  filter: blur(70px);
  opacity: .14;
  pointer-events: none;
}
.review-form-top, .review-form-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.review-form-top { position: relative; margin-bottom: 8px; }
.review-form-top h3 { margin-top: 8px; font-size: 23px; }
.review-form-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  flex: 0 0 48px;
  border-radius: 15px;
  background: var(--red-soft);
  color: var(--red-bright);
  font-size: 20px;
}
.review-form > label, .rating-field legend { font: 700 11px 'Manrope'; }
.review-form input[type="text"], .review-form textarea, .review-form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  outline: 0;
  resize: vertical;
  transition: border-color .2s, box-shadow .2s, background .3s;
}
.review-form input[type="text"]:focus, .review-form textarea:focus, .review-form select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(243, 33, 59, .1);
}
.rating-field { min-width: 0; margin: 4px 0; padding: 0; border: 0; }
.review-product-selected { display: grid; gap: 4px; margin-bottom: 3px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: var(--red-soft); }
.review-product-selected span { color: var(--red-bright); font: 800 7px 'Manrope'; letter-spacing: .13em; }
.review-product-selected strong { font: 700 12px 'Manrope'; }
.star-rating { width: max-content; display: flex; flex-direction: row-reverse; margin-top: 4px; }
.star-rating input { position: absolute; opacity: 0; pointer-events: none; }
.star-rating label { color: #55484c; font-size: 29px; line-height: 1; cursor: pointer; transition: color .15s, transform .15s; }
.star-rating label:hover { transform: translateY(-2px) scale(1.08); }
.star-rating label:hover, .star-rating label:hover ~ label,
.star-rating input:checked ~ label { color: #ffb31a; }
.star-rating input:focus-visible + label { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }
.review-form-bottom { margin-top: 8px; }
.review-form-bottom small { color: var(--muted); font-size: 10px; }
.review-form-bottom .btn { min-height: 46px; padding-inline: 18px; font-size: 12px; }
.reviews-grid { margin-top: 0; }
.reviews-grid > article { display: flex; flex-direction: column; }
.reviews-grid article > p { flex: 1; }
.stars span { color: #40383a; }
.reviews-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 17px;
  padding: 30px;
  border: 1px dashed var(--line);
  border-radius: 20px;
  text-align: left;
}
.reviews-empty > span { color: var(--red-bright); font-size: 27px; }
.reviews-empty div { display: grid; gap: 4px; }
.reviews-empty strong { font: 700 14px 'Manrope'; }
.reviews-empty p { margin: 0; color: var(--muted); font-size: 12px; }
.review-product-tag { display: block; width: max-content; max-width: 100%; margin-bottom: 13px; padding: 6px 9px; overflow: hidden; border: 1px solid rgba(243,33,59,.25); border-radius: 8px; background: var(--red-soft); color: var(--red-bright); font: 800 7px 'Manrope'; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.review-product-tag:hover { border-color: var(--red); }
.product-review-groups { display: grid; gap: 58px; }
.product-review-group { min-width: 0; }
.product-review-group-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; margin-bottom: 20px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.product-review-group-head span { color: var(--red-bright); font: 800 8px 'Manrope'; letter-spacing: .1em; }
.product-review-group-head h3 { margin: 7px 0 0; font-size: 23px; }
.product-review-group-head a { color: var(--muted); font: 800 9px 'Manrope'; text-decoration: none; }
.product-review-group-head a:hover { color: var(--red-bright); }

/* Product descriptions */
.category-vintage { --category: #f3213b; }
.catalog-card { cursor: pointer; }
.catalog-card-open {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: pointer;
}
.catalog-card-open:focus-visible { outline: 3px solid var(--red-bright); outline-offset: -4px; }
.catalog-card:has(.catalog-card-open:focus-visible) { border-color: var(--red-bright); box-shadow: 0 0 0 4px rgba(243, 33, 59, .12); }
.catalog-footer form { position: relative; z-index: 5; }
.product-dialog {
  width: min(760px, calc(100% - 32px));
  max-height: min(88vh, 900px);
  margin: auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 26px;
  color: var(--ink);
  overflow: auto;
  box-shadow: 0 45px 130px rgba(0, 0, 0, .62);
}
.product-dialog::backdrop { background: rgba(0, 0, 0, .76); backdrop-filter: blur(7px); }
.product-dialog[open] { animation: dialogIn .24s cubic-bezier(.2,.8,.2,1) both; }
@keyframes dialogIn { from { opacity: 0; transform: translateY(18px) scale(.975); } to { opacity: 1; transform: none; } }
.product-dialog-head {
  position: sticky;
  z-index: 2;
  top: 0;
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: center;
  gap: 17px;
  padding: 25px 28px;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.product-dialog-head h2 { margin-top: 7px; font-size: clamp(23px, 4vw, 32px); letter-spacing: -.04em; }
.product-dialog-symbol {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(243, 33, 59, .32);
  border-radius: 17px;
  background: var(--red-soft);
  color: var(--red-bright);
  font: 800 27px 'Manrope';
}
.product-dialog-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  color: var(--muted);
  font-size: 25px;
  line-height: 1;
  cursor: pointer;
  transition: .2s;
}
.product-dialog-close:hover { border-color: rgba(243, 33, 59, .45); color: var(--red-bright); transform: rotate(4deg); }
.product-dialog-content { padding: 30px 32px 15px; }
.product-dialog-intro, .product-dialog-outro { color: var(--muted); font-size: 14px; line-height: 1.75; }
.product-dialog-content > h3 { margin: 28px 0 17px; font-size: 17px; }
.product-detail-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.product-detail-list > div { padding: 15px; border: 1px solid var(--line); border-radius: 14px; }
.product-detail-list strong { display: block; color: var(--ink); font: 800 12px 'Manrope'; line-height: 1.4; }
.product-detail-list p { margin: 6px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.product-dialog-outro { margin-top: 24px; padding: 18px 20px; border-left: 3px solid var(--red); border-radius: 0 12px 12px 0; }
.product-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 22px 32px 28px;
}
.product-dialog-footer > div { display: grid; }
.product-dialog-footer small { color: var(--muted); font: 800 8px 'Manrope'; letter-spacing: .13em; }
.product-dialog-footer strong { margin-top: 3px; font: 800 28px 'Manrope'; }
.product-dialog-footer form { margin: 0; }
.product-dialog-footer .btn { min-height: 48px; }

/* Review prompt after a completed purchase */
.success-page { padding-block: 125px 80px; }
.success-card { max-width: 880px; padding: 46px; }
.success-summary { text-align: center; }
.success-summary > p { color: var(--muted); line-height: 1.65; }
.success-summary > .btn { margin-top: 10px; }
.success-review-invite {
  margin-top: 46px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
  text-align: left;
}
.success-review-invite h2 { margin: 9px 0; font-size: clamp(26px, 4vw, 36px); letter-spacing: -.04em; }
.success-review-invite p { margin: 0; color: var(--muted); }
.success-review-form { margin-top: 22px; text-align: left; }
.post-purchase-review-thanks {
  display: flex;
  align-items: center;
  gap: 23px;
  margin-top: 46px;
  padding: 28px;
  border: 1px solid rgba(243, 33, 59, .24);
  border-radius: 20px;
  text-align: left;
}
.post-purchase-review-thanks > span {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  flex: 0 0 62px;
  border-radius: 18px;
  background: var(--red-soft);
  color: #ffb31a;
  font-size: 30px;
}
.post-purchase-review-thanks h2 { margin: 8px 0 5px; font-size: 24px; }
.post-purchase-review-thanks p { margin: 0; color: var(--muted); font-size: 13px; }
.post-purchase-review-thanks a { display: inline-block; margin-top: 13px; color: var(--red-bright); font-weight: 800; font-size: 12px; text-decoration: none; }

/* Dedicated product page */
.product-page { min-height: 100vh; padding: 118px 0 100px; }
.product-back { display: inline-flex; margin-bottom: 25px; color: var(--muted); font-size: 12px; font-weight: 800; text-decoration: none; }
.product-back:hover { color: var(--red-bright); }
.product-page-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); gap: 48px; align-items: start; }
.product-gallery-main {
  position: relative;
  min-height: 610px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
}
.product-gallery-main:before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: var(--red);
  filter: blur(150px);
  opacity: .17;
}
.product-gallery-grid { position: absolute; inset: 0; background-size: 42px 42px; mask-image: linear-gradient(#000, transparent 92%); }
.product-gallery-badge { position: absolute; left: 24px; top: 24px; padding: 9px 13px; border: 1px solid rgba(255, 62, 84, .38); border-radius: 99px; color: var(--red-bright); font: 800 9px 'Manrope'; letter-spacing: .08em; text-transform: uppercase; }
.product-gallery-symbol {
  position: relative;
  z-index: 1;
  width: 190px;
  height: 190px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 63, 86, .42);
  border-radius: 52px;
  background: radial-gradient(circle, rgba(243, 33, 59, .22), rgba(8, 6, 7, .9) 72%);
  color: #ff4b61;
  font: 800 86px 'Manrope';
  text-shadow: 0 0 34px rgba(243, 33, 59, .58);
  box-shadow: 0 35px 90px rgba(0, 0, 0, .4), inset 0 1px rgba(255,255,255,.08);
  transform: rotate(-4deg);
}
.product-gallery-brand { position: absolute; right: 25px; bottom: 23px; color: var(--muted); font: 800 8px 'Manrope'; letter-spacing: .16em; }
.product-gallery-note { display: flex; align-items: center; gap: 13px; margin-top: 13px; padding: 15px 18px; border: 1px solid var(--line); border-radius: 16px; }
.product-gallery-note > span { color: var(--red-bright); font-size: 20px; }
.product-gallery-note div { display: grid; }
.product-gallery-note strong { font: 700 11px 'Manrope'; }
.product-gallery-note small { margin-top: 3px; color: var(--muted); font-size: 9px; }
.product-buy-panel { position: sticky; top: 95px; padding: 15px 0; }
.product-buy-panel h1 { margin: 15px 0; font-size: clamp(38px, 4.3vw, 58px); letter-spacing: -.055em; }
.product-page-rating { display: flex; align-items: center; gap: 9px; }
.product-page-rating > span { color: #ffb31a; letter-spacing: 2px; }
.product-page-rating strong { font-size: 12px; }
.product-page-rating a { color: var(--muted); font-size: 11px; }
.product-page-lead { margin: 24px 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.product-page-price { display: grid; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-page-price strong { font: 800 42px 'Manrope'; letter-spacing: -.055em; }
.product-page-price span { margin-top: 3px; color: var(--muted); font-size: 10px; }
.product-purchase-form { display: grid; gap: 10px; margin-top: 24px; }
.product-purchase-form > label { font: 800 10px 'Manrope'; }
.product-quantity { width: 138px; height: 45px; display: grid; grid-template-columns: 42px 54px 42px; margin-bottom: 8px; overflow: hidden; border: 1px solid var(--line); border-radius: 99px; }
.product-quantity button, .product-quantity input { border: 0; background: transparent; color: var(--ink); text-align: center; font-weight: 800; outline: 0; }
.product-quantity button { cursor: pointer; font-size: 18px; }
.product-quantity button:hover { color: var(--red-bright); }
.product-quantity input { width: 100%; -moz-appearance: textfield; }
.product-quantity input::-webkit-inner-spin-button { display: none; }
.product-buy-now { border: 1px solid var(--line); background: transparent; color: var(--ink); }
.product-buy-now:hover { border-color: rgba(243, 33, 59, .48); }
.product-assurances { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 9px; }
.product-information { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr); gap: 28px; margin-top: 78px; align-items: start; }
.product-description-card, .product-reviews-panel { padding: 34px; border: 1px solid var(--line); border-radius: 24px; }
.product-description-card > h2, .product-reviews-panel > h2 { margin: 11px 0 22px; font-size: clamp(27px, 3vw, 38px); letter-spacing: -.045em; }
.product-description-intro { color: var(--muted); font-size: 14px; line-height: 1.75; }
.product-description-card > h3 { margin: 30px 0 15px; font-size: 17px; }
.product-page-detail-list { display: grid; gap: 9px; }
.product-page-detail-list > div { display: grid; grid-template-columns: 34px 1fr; gap: 13px; padding: 15px; border: 1px solid var(--line); border-radius: 14px; }
.product-page-detail-list > div > span { color: var(--red-bright); font: 800 10px 'Manrope'; padding-top: 2px; }
.product-page-detail-list strong { font: 800 12px 'Manrope'; }
.product-page-detail-list p { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.product-description-outro { margin: 22px 0 0; padding: 18px; border-left: 3px solid var(--red); border-radius: 0 12px 12px 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.product-review-score { display: flex; align-items: center; gap: 15px; margin-bottom: 18px; }
.product-review-score > strong { font: 800 49px 'Manrope'; letter-spacing: -.08em; }
.product-review-score div { display: grid; }
.product-review-score div > span { color: #ffb31a; letter-spacing: 2px; }
.product-review-score small { color: var(--muted); font-size: 9px; }
.rating-bars { display: grid; gap: 6px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.rating-bars > div { display: grid; grid-template-columns: 12px 1fr 30px; align-items: center; gap: 8px; color: var(--muted); font-size: 8px; }
.rating-bars i { height: 5px; overflow: hidden; border-radius: 99px; background: var(--line); }
.rating-bars b { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #ffb31a, var(--red)); }
.product-review-list { display: grid; gap: 10px; margin-top: 18px; }
.product-review-list article { padding: 15px; border: 1px solid var(--line); border-radius: 14px; }
.product-review-list .stars { font-size: 10px; }
.product-review-list article > p { color: var(--muted); font-size: 10px; line-height: 1.55; }
.product-review-list article > div:last-child { display: flex; justify-content: space-between; gap: 10px; }
.product-review-list article strong { font-size: 10px; }
.product-review-list article small { color: var(--muted); font-size: 8px; }
.product-no-reviews { color: var(--muted); font-size: 12px; }
.product-all-reviews { display: block; margin-top: 17px; padding: 12px; border-radius: 12px; background: var(--red-soft); color: var(--red-bright); text-align: center; text-decoration: none; font: 800 10px 'Manrope'; }

/* Contact dialog */
.footer-contact-trigger { padding: 0; border: 0; background: transparent; color: #aab7c6; font: inherit; font-size: 13px; text-align: left; cursor: pointer; }
.footer-contact-trigger:hover { color: var(--red-bright); }
.contact-dialog { position: relative; isolation: isolate; width: min(560px, calc(100% - 28px)); margin: auto; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 25px; color: var(--ink); box-shadow: 0 40px 120px rgba(0,0,0,.48); }
.contact-dialog::backdrop { background: rgba(0,0,0,.78); backdrop-filter: blur(8px); }
.contact-dialog:before { content: ""; position: absolute; z-index: -1; width: 260px; height: 260px; right: -150px; top: -170px; border-radius: 50%; background: var(--red); filter: blur(80px); opacity: .2; }
.contact-dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.contact-dialog-head h2 { margin: 9px 0 0; font-size: clamp(25px, 4vw, 35px); letter-spacing: -.045em; }
.contact-dialog-close { display: grid; place-items: center; width: 41px; height: 41px; flex: 0 0 41px; border: 1px solid var(--line); border-radius: 13px; background: rgba(127,127,127,.08); color: inherit; font-size: 24px; line-height: 1; cursor: pointer; transition: .2s; }
.contact-dialog-close:hover { border-color: var(--red); background: var(--red-soft); color: var(--red-bright); transform: rotate(4deg); }
.contact-dialog > p { margin: 19px 0 0; color: var(--muted); line-height: 1.65; }
.contact-dialog-options { display: grid; gap: 12px; margin-top: 24px; }
.contact-dialog-options a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 18px; align-items: center; padding: 19px 21px; border: 1px solid var(--line); border-radius: 16px; color: inherit; text-decoration: none; transition: .22s; }
.contact-dialog-options a:hover { border-color: rgba(243,33,59,.55); transform: translateX(4px); }
.contact-dialog-options span { color: var(--red-bright); font: 800 8px 'Manrope'; letter-spacing: .14em; }
.contact-dialog-options strong { min-width: 0; overflow-wrap: anywhere; font: 700 15px 'Manrope'; }
.contact-dialog-options i { grid-column: 2; grid-row: 1/3; color: var(--red-bright); font-size: 20px; font-style: normal; }

/* Error states */
.error-page { min-height: 76vh; display: grid; place-items: center; padding: 125px 0 80px; }
.error-card { position: relative; max-width: 760px; margin: auto; padding: 65px; overflow: hidden; border: 1px solid var(--line); border-radius: 30px; text-align: center; }
.error-card:before { content: ""; position: absolute; width: 380px; height: 380px; left: 50%; top: -290px; border-radius: 50%; background: var(--red); filter: blur(100px); opacity: .18; transform: translateX(-50%); }
.error-code { display: block; color: rgba(243,33,59,.13); font: 800 clamp(100px, 18vw, 180px)/.75 'Manrope'; letter-spacing: -.1em; }
.error-card .kicker { display: block; margin-top: 25px; }
.error-card h1 { margin: 14px 0; font-size: clamp(38px, 6vw, 62px); }
.error-card p { max-width: 520px; margin: 0 auto 28px; color: var(--muted); line-height: 1.7; }
.error-card > div:last-child { display: flex; align-items: center; justify-content: center; gap: 20px; }
.error-contact { color: var(--muted); font-weight: 800; font-size: 12px; }

/* Dark theme */
html[data-theme="dark"] {
  --paper: #050505;
  --white: #0d0d0f;
  --ink: #f8f8f8;
  --muted: #a09a9d;
  --line: #292326;
  --green: #36d79d;
  --shadow: 0 30px 90px rgba(0, 0, 0, .55);
}
html[data-theme="dark"] body {
  background:
    radial-gradient(circle at 82% 9%, rgba(167, 8, 31, .1), transparent 28%),
    #050505;
}
html[data-theme="dark"] .site-header,
html[data-theme="dark"] .site-header.is-scrolled {
  background: rgba(5, 5, 6, .88);
  border-color: rgba(255, 55, 79, .14);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .4);
}
html[data-theme="dark"] .mobile-menu { background: rgba(7, 6, 6, .97); }
html[data-theme="dark"] .nav-links a { color: #aaa2a5; }
html[data-theme="dark"] .nav-links a:hover { color: #fff; }
html[data-theme="dark"] .cart-pill,
html[data-theme="dark"] .theme-toggle {
  background: rgba(255, 255, 255, .055);
  border-color: rgba(255, 70, 91, .2);
}
html[data-theme="dark"] .theme-toggle:hover,
html[data-theme="dark"] .cart-pill:hover { background: rgba(243, 33, 59, .11); }
html[data-theme="dark"] .hero-landing {
  background:
    radial-gradient(circle at 76% 34%, rgba(218, 14, 44, .25) 0, transparent 29%),
    radial-gradient(circle at 18% 84%, rgba(116, 4, 22, .15), transparent 30%),
    linear-gradient(145deg, #030303 0%, #0c0708 58%, #050505 100%);
}
html[data-theme="dark"] .hero-landing:before,
html[data-theme="dark"] .final-cta:before {
  background-image:
    linear-gradient(rgba(255, 70, 91, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 70, 91, .045) 1px, transparent 1px);
}
html[data-theme="dark"] .hero-lead { color: #b9b1b4; }
html[data-theme="dark"] .eyebrow span {
  background: var(--red-bright);
  box-shadow: 0 0 0 5px rgba(243, 33, 59, .13), 0 0 22px rgba(243, 33, 59, .65);
}
html[data-theme="dark"] .btn-ghost { border-color: rgba(255, 75, 96, .22); }
html[data-theme="dark"] .btn-ghost:hover { background: rgba(243, 33, 59, .09); }
html[data-theme="dark"] .avatars i { background: #241619; border-color: #080607; }
html[data-theme="dark"] .avatars i:last-child { background: #d5102d; }
html[data-theme="dark"] .orbit { border-color: rgba(255, 57, 81, .2); }
html[data-theme="dark"] .access-card {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .11), transparent 42%),
    linear-gradient(140deg, #260c11, #090607 72%);
  border-color: rgba(255, 75, 96, .25);
  box-shadow: 0 50px 100px rgba(0, 0, 0, .62), inset 0 1px rgba(255, 255, 255, .14);
}
html[data-theme="dark"] .access-card:after { background: #e31232; }
html[data-theme="dark"] .mini-logo { background: #e11735; }
html[data-theme="dark"] .access-title span { color: var(--red-bright); }
html[data-theme="dark"] .float-card {
  background: rgba(15, 10, 11, .9);
  border-color: rgba(255, 70, 91, .18);
}
html[data-theme="dark"] .trust-strip {
  background: rgba(255, 255, 255, .025);
  border-color: rgba(255, 63, 86, .11);
}
html[data-theme="dark"] .section-shell,
html[data-theme="dark"] .reviews-section,
html[data-theme="dark"] .metrics,
html[data-theme="dark"] .faq-section,
html[data-theme="dark"] .offer-section {
  background: #050505;
}
html[data-theme="dark"] .customer-reviews-section { background: radial-gradient(circle at 80% 10%, rgba(190, 8, 36, .11), transparent 30%), #0a0708; border-color: #2d171c; }
html[data-theme="dark"] .steps-grid article,
html[data-theme="dark"] .reviews-grid > article {
  background: linear-gradient(145deg, #111012, #090909);
  border-color: #2b2427;
  box-shadow: inset 0 1px rgba(255, 255, 255, .025);
}
html[data-theme="dark"] .review-form {
  background: linear-gradient(145deg, #141113, #090909);
  border-color: #33272b;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .35);
}
html[data-theme="dark"] .review-form input[type="text"],
html[data-theme="dark"] .review-form textarea,
html[data-theme="dark"] .review-form select { background: #080708; border-color: #3a2b30; color: #fff; }
html[data-theme="dark"] .review-form input::placeholder,
html[data-theme="dark"] .review-form textarea::placeholder { color: #6f6467; }
html[data-theme="dark"] .product-dialog { background: linear-gradient(150deg, #151214, #080708); border-color: #39292e; }
html[data-theme="dark"] .product-dialog-head { background: rgba(13, 10, 11, .88); }
html[data-theme="dark"] .product-detail-list > div { background: rgba(255, 255, 255, .022); border-color: #35282c; }
html[data-theme="dark"] .product-dialog-outro { background: rgba(243, 33, 59, .07); }
html[data-theme="dark"] .success-review-form { background: linear-gradient(145deg, #141113, #090909); border-color: #39292e; }
html[data-theme="dark"] .post-purchase-review-thanks { background: rgba(243, 33, 59, .055); }
html[data-theme="dark"] .product-page { background: radial-gradient(circle at 20% 5%, rgba(190, 8, 36, .1), transparent 27%), #050505; }
html[data-theme="dark"] .product-gallery-main, html[data-theme="dark"] .product-description-card, html[data-theme="dark"] .product-reviews-panel, html[data-theme="dark"] .product-gallery-note { background: linear-gradient(145deg, #121011, #080708); border-color: #33272b; }
html[data-theme="dark"] .product-gallery-grid { background-image: linear-gradient(rgba(255,55,79,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,55,79,.045) 1px, transparent 1px); }
html[data-theme="dark"] .product-page-detail-list > div, html[data-theme="dark"] .product-review-list article { background: rgba(255,255,255,.018); border-color: #34282c; }
html[data-theme="dark"] .product-description-outro { background: rgba(243,33,59,.055); }
html[data-theme="dark"] .contact-dialog { background: linear-gradient(145deg, #151214, #080708); border-color: #39292e; }
html[data-theme="dark"] .contact-dialog-options a { background: rgba(255,255,255,.02); border-color: #382a2e; }
html[data-theme="dark"] .error-page { background: radial-gradient(circle at 50% 20%, rgba(190,8,36,.1), transparent 32%), #050505; }
html[data-theme="dark"] .error-card { background: linear-gradient(145deg, #121011, #080708); border-color: #33272b; }
html[data-theme="dark"] .steps-grid article:hover,
html[data-theme="dark"] .reviews-grid > article:hover {
  border-color: rgba(243, 33, 59, .52);
  box-shadow: 0 25px 65px rgba(0, 0, 0, .48), 0 0 35px rgba(179, 9, 34, .08);
}
html[data-theme="dark"] .step-icon,
html[data-theme="dark"] .reviewer i,
html[data-theme="dark"] .empty-icon,
html[data-theme="dark"] .cart-assurance > i {
  background: #251014;
  color: #ff4b60;
}
html[data-theme="dark"] .step-number { color: #49353a; }
html[data-theme="dark"] .offer-panel {
  background:
    radial-gradient(circle at 90% 5%, rgba(226, 16, 48, .2), transparent 35%),
    linear-gradient(135deg, #14090b, #050505 68%);
  border: 1px solid rgba(255, 59, 79, .17);
}
html[data-theme="dark"] .offer-panel:before { background: #d20d2d; opacity: .16; }
html[data-theme="dark"] .price-card,
html[data-theme="dark"] .order-summary,
html[data-theme="dark"] .page-card {
  background: linear-gradient(150deg, #151214, #0b0a0a);
  border-color: #35292d;
}
html[data-theme="dark"] .price-card:after,
html[data-theme="dark"] .order-summary:before {
  background: linear-gradient(140deg, rgba(255, 69, 91, .8), transparent 38%, rgba(145, 5, 27, .7));
}
html[data-theme="dark"] .comparison-section {
  background:
    radial-gradient(circle at 12% 15%, rgba(206, 12, 42, .18), transparent 31%),
    linear-gradient(150deg, #080506, #12090b);
  border-color: #32171d;
}
html[data-theme="dark"] .comparison-section:before { background: #c70b2a; }
html[data-theme="dark"] .comparison-card { border-color: rgba(255, 76, 97, .18); }
html[data-theme="dark"] .comparison-card b { background: rgba(243, 33, 59, .2); color: #ff6173; }
html[data-theme="dark"] .comparison-head b { background: #dc102e; color: #fff; }
html[data-theme="dark"] .faq-list summary span { color: var(--red-bright); }
html[data-theme="dark"] .final-cta {
  background:
    radial-gradient(circle at 50% 120%, rgba(218, 14, 44, .25), transparent 48%),
    linear-gradient(180deg, #0c0708, #030303);
  border-color: #35151c;
}
html[data-theme="dark"] .final-cta .btn-light {
  background: linear-gradient(135deg, #ff344c, #d60d2b);
  border-color: rgba(255, 123, 138, .28);
  box-shadow: 0 16px 40px rgba(186, 7, 34, .3);
}
html[data-theme="dark"] .footer { background: #020202; }
html[data-theme="dark"] .footer:before { background: linear-gradient(90deg, transparent, rgba(243, 33, 59, .42), transparent); }
html[data-theme="dark"] .footer-bottom { border-color: #261a1d; }
html[data-theme="dark"] .catalog-section {
  background:
    radial-gradient(circle at 50% 0, rgba(143, 6, 27, .1), transparent 30%),
    #070707;
  border-color: #291a1e;
}
html[data-theme="dark"] .catalog-card {
  background: linear-gradient(150deg, #141113, #0a0909);
  border-color: #33282c;
}
html[data-theme="dark"] .catalog-card:hover { border-color: #bd1730; box-shadow: 0 26px 65px rgba(0, 0, 0, .48); }
html[data-theme="dark"] .catalog-visual,
html[data-theme="dark"] .featured-product .catalog-visual {
  background: radial-gradient(circle at 50% 50%, rgba(213, 13, 45, .24), transparent 47%), #060505;
}
html[data-theme="dark"] .visual-grid {
  background-image: linear-gradient(rgba(255, 55, 79, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 55, 79, .055) 1px, transparent 1px);
}
html[data-theme="dark"] .catalog-visual:after { background: linear-gradient(90deg, transparent, var(--red), transparent); box-shadow: 0 0 16px var(--red); }
html[data-theme="dark"] .catalog-card[class*="category-"] .product-symbol,
html[data-theme="dark"] .cart-product-art[class*="category-"],
html[data-theme="dark"] .product-mini[class*="category-"] {
  color: #ff5266;
  border-color: rgba(255, 67, 89, .38);
  text-shadow: 0 0 22px rgba(243, 33, 59, .48);
  background: radial-gradient(circle, rgba(243, 33, 59, .18), #090607 72%);
}
html[data-theme="dark"] .product-badge { background: rgba(28, 11, 15, .9); border-color: #5e2430; color: #ff6b7c; }
html[data-theme="dark"] .catalog-footer button { background: #351017; border-color: #8f172b; color: #ff9ba7; }
html[data-theme="dark"] .catalog-footer button:hover { background: #e21634; color: #fff; }
html[data-theme="dark"] .checkout-page,
html[data-theme="dark"] .page-section,
html[data-theme="dark"] .cart-page {
  background: radial-gradient(circle at 82% 8%, rgba(201, 10, 40, .13), transparent 30%), #050505;
}
html[data-theme="dark"] .checkout-benefits i { background: #151012; }
html[data-theme="dark"] .cart-premium {
  background: linear-gradient(145deg, rgba(18, 15, 16, .98), rgba(7, 7, 7, .99));
  border-color: #38282d;
}
html[data-theme="dark"] .cart-premium:before { background: #bd0c2a; }
html[data-theme="dark"] .quantity-stepper { background: #090708; border-color: #3d2d32; }
html[data-theme="dark"] .quantity-stepper:focus-within { border-color: var(--red); box-shadow: 0 0 0 3px rgba(243, 33, 59, .12); }
html[data-theme="dark"] .quantity-stepper button:hover { background: #2b1016; color: #ff6678; }

/* Light theme: pure white foundations and restrained red accents */
html[data-theme="light"] {
  --paper: #fff;
  --white: #fff;
  --ink: #111012;
  --muted: #6e686a;
  --line: #ece8e9;
  --shadow: 0 24px 70px rgba(42, 20, 25, .08);
}
html[data-theme="light"] body,
html[data-theme="light"] .metrics,
html[data-theme="light"] .section-shell,
html[data-theme="light"] .reviews-section,
html[data-theme="light"] .offer-section,
html[data-theme="light"] .faq-section,
html[data-theme="light"] .catalog-section,
html[data-theme="light"] .checkout-page,
html[data-theme="light"] .page-section,
html[data-theme="light"] .cart-page {
  background: #fff;
}
html[data-theme="light"] .customer-reviews-section { background: #fff8f9; border-color: #f0e4e7; }
html[data-theme="light"] .site-header,
html[data-theme="light"] .site-header.is-scrolled {
  background: rgba(255, 255, 255, .94);
  border-color: #f0e7e9;
  box-shadow: 0 10px 35px rgba(66, 25, 34, .06);
}
html[data-theme="light"] .mobile-menu { background: rgba(255,255,255,.97); }
html[data-theme="light"] .footer-contact-trigger { color: #60758a; }
html[data-theme="light"] .theme-toggle,
html[data-theme="light"] .cart-pill { background: #fff; border-color: #eadfe1; }
html[data-theme="light"] .cart-pill b { color: #fff; }
html[data-theme="light"] .hero-landing {
  color: #111012;
  background:
    radial-gradient(circle at 77% 37%, rgba(243, 33, 59, .12), transparent 31%),
    #fff;
  border-bottom: 1px solid #f0e7e9;
}
html[data-theme="light"] .hero-landing:before {
  background-image: linear-gradient(rgba(176, 19, 42, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(176, 19, 42, .035) 1px, transparent 1px);
}
html[data-theme="light"] .hero-lead { color: #625c5f; }
html[data-theme="light"] .eyebrow span { background: var(--red); box-shadow: 0 0 0 5px rgba(243, 33, 59, .1); }
html[data-theme="light"] .btn-ghost { color: #2c2427; border-color: #e8dcdf; background: #fff; }
html[data-theme="light"] .avatars i { background: #f6eef0; border-color: #fff; color: #6b303b; }
html[data-theme="light"] .avatars i:last-child { background: var(--red); color: #fff; }
html[data-theme="light"] .trust-strip { background: #fff; border-color: #f0e6e8; }
html[data-theme="light"] .access-card {
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(255,255,255,.52)), linear-gradient(135deg, #ffd8df, #fff 72%);
  border-color: rgba(185, 17, 42, .18);
  box-shadow: 0 45px 90px rgba(109, 23, 38, .16), inset 0 1px #fff;
}
html[data-theme="light"] .access-card:after { background: #ef1e3c; opacity: .16; }
html[data-theme="light"] .mini-logo { background: var(--red); color: #fff; }
html[data-theme="light"] .orbit { border-color: rgba(196, 20, 46, .16); }
html[data-theme="light"] .float-card { background: rgba(255,255,255,.92); border-color: #eadde0; box-shadow: 0 18px 42px rgba(91, 26, 39, .11); }
html[data-theme="light"] .steps-grid article,
html[data-theme="light"] .reviews-grid > article,
html[data-theme="light"] .catalog-card,
html[data-theme="light"] .order-summary,
html[data-theme="light"] .page-card,
html[data-theme="light"] .cart-premium,
html[data-theme="light"] .price-card {
  background: #fff;
  border-color: #ece5e7;
  box-shadow: 0 18px 55px rgba(62, 25, 33, .07);
}
html[data-theme="light"] .review-form { background: #fff; border-color: #ece3e5; box-shadow: 0 24px 65px rgba(62, 25, 33, .08); }
html[data-theme="light"] .review-form input[type="text"],
html[data-theme="light"] .review-form textarea,
html[data-theme="light"] .review-form select { background: #fff; border-color: #e8dfe1; color: #171315; }
html[data-theme="light"] .stars span { color: #ddd4d6; }
html[data-theme="light"] .product-dialog { background: #fff; border-color: #eadfe2; box-shadow: 0 45px 120px rgba(45, 15, 23, .24); }
html[data-theme="light"] .product-dialog-head { background: rgba(255, 255, 255, .9); }
html[data-theme="light"] .product-detail-list > div { background: #fff; border-color: #eee5e7; }
html[data-theme="light"] .product-dialog-outro { background: #fff5f6; }
html[data-theme="light"] .success-review-form { background: #fff; border-color: #eadfe2; }
html[data-theme="light"] .post-purchase-review-thanks { background: #fff8f9; }
html[data-theme="light"] .product-page { background: #fff; }
html[data-theme="light"] .product-gallery-main, html[data-theme="light"] .product-description-card, html[data-theme="light"] .product-reviews-panel, html[data-theme="light"] .product-gallery-note { background: #fff; border-color: #eae1e3; box-shadow: 0 22px 65px rgba(62,25,33,.07); }
html[data-theme="light"] .product-gallery-grid { background-image: linear-gradient(rgba(190,18,43,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(190,18,43,.035) 1px, transparent 1px); }
html[data-theme="light"] .product-gallery-symbol { background: radial-gradient(circle, #fff0f2, #fff 72%); color: #d81632; box-shadow: 0 30px 75px rgba(95,22,36,.14); text-shadow: none; }
html[data-theme="light"] .product-page-detail-list > div, html[data-theme="light"] .product-review-list article { background: #fff; border-color: #eee6e8; }
html[data-theme="light"] .product-description-outro { background: #fff5f6; }
html[data-theme="light"] .contact-dialog { background: #fff; border-color: #e9dfe2; box-shadow: 0 40px 120px rgba(45,15,23,.24); }
html[data-theme="light"] .contact-dialog-options a { background: #fff; border-color: #eee3e6; box-shadow: 0 8px 28px rgba(62,25,33,.04); }
html[data-theme="light"] .error-page { background: #fff; }
html[data-theme="light"] .error-card { background: #fff; border-color: #e9dfe2; box-shadow: 0 28px 80px rgba(62,25,33,.08); }
html[data-theme="light"] .steps-grid article:hover,
html[data-theme="light"] .reviews-grid > article:hover,
html[data-theme="light"] .catalog-card:hover { border-color: rgba(243, 33, 59, .42); box-shadow: 0 24px 60px rgba(106, 23, 39, .11); }
html[data-theme="light"] .step-icon,
html[data-theme="light"] .reviewer i,
html[data-theme="light"] .empty-icon { background: #fff0f2; color: #dc1532; }
html[data-theme="light"] .offer-panel {
  background: #fff;
  color: #111012;
  border-color: #ebdfe2;
  box-shadow: 0 30px 85px rgba(75, 25, 35, .08);
}
html[data-theme="light"] .offer-panel:before { background: #f3213b; opacity: .1; }
html[data-theme="light"] .comparison-section,
html[data-theme="light"] .final-cta {
  color: #111012;
  background: #fff;
  border-top: 1px solid #eee5e7;
  border-bottom: 1px solid #eee5e7;
}
html[data-theme="light"] .comparison-section:before { background: #f3213b; opacity: .1; }
html[data-theme="light"] .comparison-card { background: #fff; border-color: #eadfe2; box-shadow: 0 28px 70px rgba(75, 25, 35, .08); }
html[data-theme="light"] .comparison-card b { background: #fff0f2; color: #d70f2c; }
html[data-theme="light"] .comparison-head b { background: var(--red); color: #fff; }
html[data-theme="light"] .btn-light { background: linear-gradient(135deg, #ff344c, #d90e2b); color: #fff; }
html[data-theme="light"] .footer { background: #fff; color: #111012; border-top: 1px solid #ece3e5; }
html[data-theme="light"] .footer-bottom { border-color: #eee6e8; }
html[data-theme="light"] .catalog-visual,
html[data-theme="light"] .featured-product .catalog-visual { background: radial-gradient(circle at 50% 50%, rgba(243, 33, 59, .11), transparent 46%), #fff; }
html[data-theme="light"] .visual-grid { background-image: linear-gradient(rgba(190, 18, 43, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(190, 18, 43, .035) 1px, transparent 1px); }
html[data-theme="light"] .catalog-visual:after { background: linear-gradient(90deg, transparent, var(--red), transparent); box-shadow: 0 0 14px rgba(243, 33, 59, .35); }
html[data-theme="light"] .catalog-card[class*="category-"] .product-symbol,
html[data-theme="light"] .cart-product-art[class*="category-"],
html[data-theme="light"] .product-mini[class*="category-"] {
  color: #d81632;
  border-color: #f0cbd1;
  text-shadow: none;
  background: radial-gradient(circle, #fff0f2, #fff 72%);
}
html[data-theme="light"] .product-badge { background: #fff; border-color: #eddde0; color: #cc1731; }
html[data-theme="light"] .catalog-footer button { background: #fff0f2; border-color: #f0c4cb; color: #c90f2b; }
html[data-theme="light"] .catalog-footer button:hover { background: var(--red); color: #fff; }
html[data-theme="light"] .quantity-stepper { background: #fff; border-color: #e8dfe1; }
html[data-theme="light"] .quantity-stepper:focus-within { border-color: var(--red); box-shadow: 0 0 0 3px rgba(243, 33, 59, .1); }
html[data-theme="light"] .quantity-stepper button:hover { background: #fff0f2; color: #d60f2d; }
html[data-theme="light"] .cart-premium:before { background: #f3213b; opacity: .06; }
html[data-theme="light"] .checkout-benefits i { background: #fff; color: var(--red); box-shadow: 0 8px 25px rgba(75, 25, 35, .08); }
html[data-theme="light"] .order-summary:before { background: linear-gradient(145deg, rgba(243, 33, 59, .55), transparent 40%, rgba(143, 8, 29, .2)); }

@media (max-width: 600px) {
  html[data-theme="dark"] .offer-panel,
  html[data-theme="light"] .offer-panel { border-left: 0; border-right: 0; }
  .reviews-heading { grid-template-columns: 1fr; gap: 38px; margin-bottom: 48px; }
  .review-form { padding: 22px; }
  .review-form-bottom { align-items: stretch; flex-direction: column; }
  .review-form-bottom .btn { width: 100%; }
  .product-dialog { width: calc(100% - 18px); max-height: 92vh; border-radius: 20px; }
  .product-dialog-head { grid-template-columns: 45px 1fr auto; gap: 11px; padding: 18px; }
  .product-dialog-symbol { width: 45px; height: 45px; border-radius: 13px; font-size: 21px; }
  .product-dialog-head .kicker { display: none; }
  .product-dialog-head h2 { margin: 0; font-size: 20px; }
  .product-dialog-close { width: 36px; height: 36px; }
  .product-dialog-content { padding: 22px 19px 10px; }
  .product-detail-list { grid-template-columns: 1fr; }
  .product-dialog-footer { align-items: stretch; flex-direction: column; padding: 18px 19px 24px; }
  .product-dialog-footer .btn, .product-dialog-footer form { width: 100%; }
  .success-page { padding-block: 95px 55px; }
  .success-card { padding: 25px 18px; }
  .success-review-invite { margin-top: 34px; padding-top: 30px; }
  .post-purchase-review-thanks { align-items: flex-start; flex-direction: column; padding: 22px; }
  .customer-reviews-section { padding: 75px 0; }
  .product-page { padding: 92px 0 65px; }
  .product-page-grid, .product-information { grid-template-columns: 1fr; gap: 28px; }
  .product-gallery-main { min-height: 390px; border-radius: 20px; }
  .product-gallery-symbol { width: 135px; height: 135px; border-radius: 38px; font-size: 60px; }
  .product-buy-panel { position: static; }
  .product-buy-panel h1 { font-size: 38px; }
  .product-assurances { flex-wrap: wrap; }
  .product-information { margin-top: 48px; }
  .product-description-card, .product-reviews-panel { padding: 23px 19px; }
  .contact-dialog { padding: 23px 18px; border-radius: 20px; }
  .contact-dialog-options strong { font-size: 13px; }
  .error-card { padding: 45px 20px; border-radius: 22px; }
  .error-card > div:last-child { align-items: stretch; flex-direction: column; }
}

@media (max-width: 900px) {
  .mobile-menu-toggle { display: block; color: inherit; }
  body.menu-open { overflow: hidden; }
  body.menu-open .mobile-menu { display: block; animation: menuIn .24s ease both; }
  body.menu-open .site-header { border-color: rgba(243,33,59,.24); }
  .toast-stack { width: calc(100% - 24px); top: 78px; }
}
@keyframes menuIn { from { opacity: 0; transform: translateY(-8px); } }

@media (min-width: 601px) and (max-width: 950px) {
  .product-page-grid { grid-template-columns: 1fr; }
  .product-gallery-main { min-height: 520px; }
  .product-buy-panel { position: static; }
  .product-information { grid-template-columns: 1fr; }
}

@media (min-width: 601px) and (max-width: 900px) {
  .reviews-heading { grid-template-columns: 1fr; gap: 45px; }
  .reviews-heading .section-heading { text-align: center; margin-inline: auto; }
  .review-form { width: min(100%, 620px); margin-inline: auto; }
}

/* Premium usability layer */
[hidden] { display: none !important; }
.catalog-toolbar { display: grid; grid-template-columns: minmax(250px, 1fr) auto auto; align-items: center; gap: 18px; margin: -12px 0 30px; padding: 14px; border: 1px solid var(--line); border-radius: 18px; }
.catalog-search { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; min-height: 46px; padding: 0 13px; border: 1px solid var(--line); border-radius: 12px; transition: border-color .2s, box-shadow .2s; }
.catalog-search:focus-within { border-color: var(--red); box-shadow: 0 0 0 3px rgba(243,33,59,.1); }
.catalog-search > span { color: var(--red-bright); font-size: 22px; }
.catalog-search input { min-width: 0; border: 0; outline: 0; background: transparent; color: inherit; font-size: 13px; }
.catalog-search input::placeholder { color: var(--muted); }
.catalog-search kbd { padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); font: 700 7px 'Manrope'; }
.catalog-filters { display: flex; gap: 5px; }
.catalog-filters button { min-height: 38px; padding: 0 12px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--muted); font: 800 9px 'Manrope'; cursor: pointer; transition: .2s; }
.catalog-filters button:hover { color: var(--ink); background: rgba(127,127,127,.07); }
.catalog-filters button.is-active { border-color: rgba(243,33,59,.3); background: var(--red-soft); color: var(--red-bright); }
.catalog-result-count { white-space: nowrap; color: var(--muted); font: 700 9px 'Manrope'; }
.catalog-card[hidden] { display: none !important; }
.catalog-no-results { padding: 65px 20px; border: 1px dashed var(--line); border-radius: 22px; text-align: center; }
.catalog-no-results > span { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 15px; border-radius: 16px; background: var(--red-soft); color: var(--red-bright); font-size: 28px; }
.catalog-no-results h3 { margin: 0; font-size: 21px; }
.catalog-no-results p { margin: 8px 0 18px; color: var(--muted); font-size: 12px; }
.catalog-no-results button { padding: 11px 15px; border: 1px solid rgba(243,33,59,.35); border-radius: 10px; background: var(--red-soft); color: var(--red-bright); font-weight: 800; cursor: pointer; }

.purchase-progress { display: flex; align-items: center; width: min(100%, 430px); margin: 0 0 38px; padding: 0; list-style: none; }
.purchase-progress li { position: relative; display: grid; justify-items: center; gap: 7px; flex: 1; color: var(--muted); font: 700 8px 'Manrope'; }
.purchase-progress li:not(:last-child):after { content: ""; position: absolute; z-index: 0; left: calc(50% + 17px); right: calc(-50% + 17px); top: 15px; height: 1px; background: var(--line); }
.purchase-progress b { position: relative; z-index: 1; display: grid; place-items: center; width: 31px; height: 31px; border: 1px solid var(--line); border-radius: 50%; background: var(--paper); color: var(--muted); font-size: 9px; }
.purchase-progress .is-current { color: var(--ink); }
.purchase-progress .is-current b { border-color: var(--red); background: var(--red); color: #fff; box-shadow: 0 0 0 5px var(--red-soft); }
.purchase-progress .is-done b { border-color: rgba(243,33,59,.35); background: var(--red-soft); color: var(--red-bright); }
.purchase-progress .is-done:not(:last-child):after { background: rgba(243,33,59,.45); }
.purchase-progress-success { margin-inline: auto; }
.cart-remove { padding: 0; border: 0; border-bottom: 1px solid transparent; background: transparent; color: var(--muted); font-size: 9px; cursor: pointer; }
.cart-remove:hover { border-color: var(--red-bright); color: var(--red-bright); }

.mobile-purchase-bar { display: none; }
.scroll-top { position: fixed; z-index: 25; right: 22px; bottom: 22px; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(243,33,59,.38); border-radius: 14px; background: rgba(12,9,10,.9); color: #fff; box-shadow: 0 14px 40px rgba(0,0,0,.28); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(12px); transition: .22s; backdrop-filter: blur(12px); }
.scroll-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.scroll-top:hover { background: var(--red); transform: translateY(-3px); }
html[data-theme="dark"] .catalog-toolbar, html[data-theme="dark"] .catalog-search { background: rgba(255,255,255,.018); border-color: #30272a; }
html[data-theme="light"] .catalog-toolbar { background: #fff; border-color: #eadfe2; box-shadow: 0 15px 45px rgba(62,25,33,.06); }
html[data-theme="light"] .catalog-search { background: #fff; border-color: #eadfe2; }
html[data-theme="light"] .purchase-progress b { background: #fff; }
html[data-theme="light"] .scroll-top { background: rgba(255,255,255,.94); color: #171315; }
html[data-theme="light"] .scroll-top:hover { background: var(--red); color: #fff; }

@media (max-width: 980px) {
  .catalog-toolbar { grid-template-columns: 1fr auto; }
  .catalog-filters { grid-column: 1 / -1; grid-row: 2; overflow-x: auto; padding-bottom: 2px; }
}
@media (max-width: 600px) {
  .catalog-toolbar { grid-template-columns: 1fr; margin-top: 0; padding: 10px; }
  .catalog-result-count { grid-row: 3; }
  .catalog-filters { grid-column: 1; width: 100%; }
  .catalog-filters button { flex: 0 0 auto; }
  .catalog-search kbd { display: none; }
  .product-review-groups { gap: 42px; }
  .product-review-group-head { align-items: flex-start; flex-direction: column; gap: 12px; }
  .purchase-progress { width: 100%; margin-bottom: 28px; }
  .purchase-progress li { font-size: 7px; }
  .mobile-purchase-bar { position: fixed; z-index: 30; left: 10px; right: 10px; bottom: 10px; display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 11px 12px 11px 16px; border: 1px solid rgba(243,33,59,.3); border-radius: 17px; background: rgba(9,7,8,.94); color: #fff; box-shadow: 0 22px 60px rgba(0,0,0,.45); backdrop-filter: blur(18px); }
  .mobile-purchase-bar > div { display: grid; min-width: 0; }
  .mobile-purchase-bar small { overflow: hidden; color: #a99fa2; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-purchase-bar strong { font: 800 17px 'Manrope'; }
  .mobile-purchase-bar .btn { min-height: 42px; padding: 0 16px; font-size: 10px; }
  .product-page { padding-bottom: 115px; }
  .product-perks { display: flex !important; flex-wrap: wrap; }
  .scroll-top { right: 14px; bottom: 14px; }
  body:has(.mobile-purchase-bar) .scroll-top { bottom: 84px; }
}

@media (max-width: 900px) {
  .checkout-main .purchase-progress { margin-inline: auto; }
}

.product-rating-empty { color: var(--muted) !important; font-size: 10px; letter-spacing: 0 !important; }
.related-products { margin-top: 85px; padding-top: 48px; border-top: 1px solid var(--line); }
.related-products-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 26px; }
.related-products-head h2 { margin: 9px 0 0; font-size: clamp(29px, 4vw, 42px); letter-spacing: -.045em; }
.related-products-head > a { color: var(--muted); font: 800 10px 'Manrope'; text-decoration: none; }
.related-products-head > a:hover { color: var(--red-bright); }
.related-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.related-products-grid article { display: grid; grid-template-columns: 62px 1fr; gap: 16px; padding: 19px; border: 1px solid var(--line); border-radius: 18px; transition: transform .22s, border-color .22s, box-shadow .22s; }
.related-products-grid article:hover { border-color: rgba(243,33,59,.38); transform: translateY(-4px); box-shadow: 0 18px 45px rgba(0,0,0,.12); }
.related-product-icon { display: grid; place-items: center; width: 62px; height: 62px; border: 1px solid color-mix(in srgb,var(--category) 45%,transparent); border-radius: 17px; background: color-mix(in srgb,var(--category) 10%,transparent); color: var(--category); font-size: 28px; }
.related-products-grid article > div:nth-child(2) { min-width: 0; }
.related-products-grid article > div:nth-child(2) > span { color: var(--red-bright); font: 800 7px 'Manrope'; letter-spacing: .1em; text-transform: uppercase; }
.related-products-grid h3 { margin: 6px 0; font-size: 14px; }
.related-products-grid p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.5; }
.related-product-footer { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--line); }
.related-product-footer strong { font: 800 17px 'Manrope'; }
.related-product-footer a { color: var(--red-bright); font: 800 9px 'Manrope'; text-decoration: none; }
html[data-theme="dark"] .related-products-grid article { background: linear-gradient(145deg,#121011,#080708); border-color: #30272a; }
html[data-theme="light"] .related-products-grid article { background: #fff; border-color: #eadfe2; box-shadow: 0 12px 35px rgba(62,25,33,.04); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

@media (max-width: 800px) {
  .related-products-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .related-products { margin-top: 58px; padding-top: 36px; }
  .related-products-head { align-items: flex-start; flex-direction: column; gap: 13px; }
}

/* Stripe + PayPal checkout */
.payment-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin: 4px 0 15px; padding: 5px; border: 1px solid var(--line); border-radius: 14px; }
.payment-selector button { display: grid; gap: 3px; min-height: 55px; padding: 9px 12px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--muted); text-align: left; cursor: pointer; transition: .2s; }
.payment-selector button span { font-size: 8px; }
.payment-selector button strong { color: inherit; font: 800 14px 'Manrope'; }
.payment-selector button.is-active { border-color: rgba(243,33,59,.3); background: var(--red-soft); color: var(--ink); }
.payment-panel { animation: paymentPanelIn .2s ease both; }
@keyframes paymentPanelIn { from { opacity: 0; transform: translateY(5px); } }
.paypal-checkout-button { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 52px; border: 0; border-radius: 13px; background: #ffc439; color: #003087; box-shadow: 0 13px 30px rgba(0,48,135,.16); font: 800 19px 'Manrope'; cursor: pointer; transition: .2s; }
.paypal-checkout-button em { color: #0070e0; font-style: normal; }
.paypal-checkout-button > span:last-child { margin-left: 11px; font-size: 16px; }
.paypal-checkout-button:hover { background: #ffb91d; transform: translateY(-2px); box-shadow: 0 17px 36px rgba(0,48,135,.22); }
.paypal-checkout-button:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.paypal-mode-note { margin-top: 11px; color: var(--muted); font-size: 8px; text-align: center; }
.paypal-spinner { border-color: rgba(0,48,135,.25); border-top-color: #003087; }
html[data-theme="dark"] .payment-selector { background: rgba(255,255,255,.018); border-color: #332b2e; }
html[data-theme="light"] .payment-selector { background: #f8f4f5; border-color: #eadfe2; }