/* BeakThread — editorial bird apparel. Tokens from active design. */
@font-face {
  font-family: 'Kaushan Script';
  src: url('../fonts/kaushan-script.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Archivo';
  src: url('../fonts/archivo-var-normal.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Archivo';
  src: url('../fonts/archivo-var-italic.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg: #F5F9FC;
  --surface: #FFFFFF;
  --ink: #16232E;
  --accent: #3E7CA6;
  --muted: #5B6B77;
  --line: #D9E4EC;
  --accent-soft: #D6E7F2;
  --font: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Kaushan Script', 'Brush Script MT', cursive;
  --space-sm: 8px;
  --space-md: 20px;
  --space-lg: 48px;
  --space-xl: 96px;
  --container: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; border: 1px solid var(--ink); border-radius: 0; padding: 12px 14px; background: var(--surface); color: var(--ink); }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--bg); padding: 10px 16px; z-index: 200; }
.skip-link:focus { left: 0; }

.bt-container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(24px, 4vw, 48px); }

/* Type */
.bt-h1, .bt-h2, .bt-h3, .bt-hero__title, .bt-empty__title, .bt-statement__text {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.01em;
  line-height: 1.2;
  margin: 0 0 var(--space-md);
}
.bt-h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.bt-h2 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); }
.bt-h3 { font-size: 1.25rem; }
.bt-accent { color: var(--accent); }
.bt-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin: 0 0 var(--space-sm); }
.bt-underline { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: 2px; white-space: nowrap; }
.bt-underline:hover { color: var(--accent); }
.bt-prose { max-width: 65ch; }
.bt-prose h2, .bt-prose h3 { font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; line-height: 1.1; }
.bt-prose a { color: var(--accent); }

/* Buttons */
.bt-btn, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit, .woocommerce button.button.alt {
  display: inline-block;
  padding: 14px 26px;
  border: 2px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--bg);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  line-height: 1.2;
}
.bt-btn:hover, .woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce button.button.alt:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.bt-btn--accent, .woocommerce button.button.alt { background: var(--accent); border-color: var(--accent); color: #fff; }
.bt-btn--accent:hover, .woocommerce button.button.alt:hover { background: var(--ink); border-color: var(--ink); }
.bt-btn--ghost { background: transparent; color: var(--ink); }
.bt-btn--ghost:hover { background: var(--ink); color: var(--bg); }
.bt-btn--ink { background: var(--ink); color: var(--bg); }

/* Announcement */
.bt-announce { background: var(--ink); color: var(--bg); text-align: center; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 8px 16px; }

/* Header */
.bt-header { position: sticky; top: 0; z-index: 90; background: var(--bg); border-bottom: 1px solid var(--line); }
.bt-header__inner { display: flex; align-items: center; gap: var(--space-md); height: 68px; }
.bt-wordmark { font-weight: 900; font-size: 1.35rem; letter-spacing: -0.03em; text-decoration: none; display: inline-flex; align-items: baseline; }
.bt-wordmark__dot { width: 9px; height: 9px; background: var(--accent); display: inline-block; margin: 0 2px; }
.bt-header__brand { flex-shrink: 0; }
.bt-header__brand .custom-logo-link { display: inline-flex; align-items: center; }
.bt-header__brand .custom-logo { height: 44px; width: auto; display: block; }
.bt-footer__logo-img { height: 52px; width: auto; display: block; margin-bottom: 10px; }
.bt-nav { flex: 1; }
.bt-nav__list { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; justify-content: center; }
.bt-nav__list a { text-decoration: none; font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.09em; padding: 6px 0; border-bottom: 2px solid transparent; }
.bt-nav__list a:hover, .bt-nav__list .current-menu-item > a { border-bottom-color: var(--accent); }
.bt-nav__close { display: none; }
.bt-nav__list li { position: relative; }
.bt-nav__list .sub-menu { list-style: none; margin: 0; padding: 10px 0; position: absolute; top: 100%; left: -14px; background: var(--bg); border: 1px solid var(--line); min-width: 210px; display: none; z-index: 95; }
.bt-nav__list .sub-menu a { display: block; padding: 8px 16px; border-bottom: 0; font-size: 0.78rem; }
.bt-nav__list .sub-menu a:hover { color: var(--accent); }
@media (min-width: 861px) {
  .bt-nav__list li:hover > .sub-menu, .bt-nav__list li:focus-within > .sub-menu { display: block; }
}
.bt-header__menu-btn { display: none; }
.bt-header__actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.bt-icon-btn { background: none; border: 0; padding: 9px; color: var(--ink); display: inline-flex; position: relative; text-decoration: none; }
.bt-icon-btn svg { width: 21px; height: 21px; }
.bt-icon-btn:hover { color: var(--accent); }
.bt-cart-count { position: absolute; top: 1px; right: -1px; background: var(--accent); color: #fff; font-size: 0.62rem; font-weight: 700; min-width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; padding: 0 3px; }
.bt-cart-count[data-count="0"] { display: none; }

.bt-search-bar { border-top: 1px solid var(--line); padding: var(--space-md) 0; background: var(--bg); }
.bt-search-form { display: flex; gap: var(--space-sm); }
.bt-search-form input[type="search"] { flex: 1; }

/* Hero */
.bt-hero { padding: clamp(40px, 6vw, 80px) 0 0; border-bottom: 1px solid var(--line); overflow: hidden; }
.bt-hero__inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--space-lg); align-items: center; }
.bt-hero__title { font-size: clamp(2.6rem, 6.5vw, 5.2rem); line-height: 1.12; margin-bottom: var(--space-md); }
.bt-hero__sub { font-size: 1.1rem; color: var(--muted); max-width: 34ch; margin: 0 0 var(--space-lg); }
.bt-hero__ctas { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.bt-hero__art { justify-self: stretch; align-self: end; }
.bt-hero__art svg { width: clamp(180px, 26vw, 340px); height: auto; }
.bt-hero__img { width: min(100%, 720px); height: auto; display: block; margin: 0 0 clamp(-14px, -1.5vw, -26px) auto; filter: none; }

.bt-newsletter__bird { width: clamp(90px, 10vw, 140px); height: auto; display: block; margin: 0 auto var(--space-sm); mix-blend-mode: multiply; }
.bt-empty__img { width: min(230px, 55vw); height: auto; display: block; margin: 0 auto var(--space-md); mix-blend-mode: multiply; }

/* Sections */
.bt-section { padding: var(--space-xl) 0 0; }
.bt-section__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }

/* Term cards */
.bt-term-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.bt-term-card { border: 2px solid var(--ink); background: var(--surface); text-decoration: none; padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-md); align-items: flex-start; min-height: 150px; justify-content: space-between; transition: background 0.15s, color 0.15s; }
.bt-term-card img {
  width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; object-position: center; display: block;
  border-radius: 50%;
  transition: transform 0.25s ease;
}
.bt-term-card:hover img { transform: scale(1.05); }
.bt-term-card:hover { background: var(--accent-soft); color: var(--ink); }
.bt-term-card:hover .bt-term-card__art { color: var(--accent); }
.bt-term-card:hover .bt-term-card__name { color: var(--accent); }
.bt-term-card__art svg { width: 44px; height: 44px; }
.bt-term-card__name { text-transform: uppercase; font-weight: 800; letter-spacing: 0.02em; font-size: 0.95rem; }

/* Statement */
.bt-statement { margin-top: var(--space-xl); background: var(--accent-soft); color: var(--ink); padding: var(--space-xl) 0; }
.bt-statement__inner { display: grid; grid-template-columns: auto 1fr; gap: var(--space-lg); align-items: center; }
.bt-statement__art img { width: clamp(110px, 14vw, 190px); height: auto; display: block; mix-blend-mode: multiply; }
.bt-statement__art svg { width: clamp(90px, 12vw, 160px); height: auto; color: var(--accent); }
.bt-statement__text { font-size: clamp(1.5rem, 4vw, 2.8rem); margin: 0; }

/* Story + newsletter */
.bt-story { padding: var(--space-xl) 0; }
.bt-story__inner { max-width: 680px; }
.bt-newsletter { background: var(--surface); border-top: 1px solid var(--line); padding: var(--space-xl) 0; }
.bt-newsletter__inner { max-width: 620px; text-align: center; }
.bt-newsletter__form { display: flex; gap: var(--space-sm); margin-top: var(--space-md); }
.bt-newsletter__form input[type="email"] { flex: 1; }

/* Footer */
.bt-footer { background: var(--ink); color: var(--bg); padding: var(--space-xl) 0 var(--space-md); }
.bt-footer a { color: var(--bg); text-decoration: none; opacity: 0.85; }
.bt-footer a:hover { opacity: 1; color: #fff; text-decoration: underline; }
.bt-footer__grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: var(--space-lg); }
.bt-footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.9rem; }
.bt-footer .bt-label { color: var(--bg); opacity: 0.6; }
.bt-wordmark--footer { color: var(--bg); font-size: 1.2rem; font-weight: 900; letter-spacing: -0.03em; }
.bt-footer__brand p { color: var(--bg); opacity: 0.7; margin: var(--space-sm) 0 var(--space-md); }
.bt-footer__social { display: flex; gap: var(--space-md); font-size: 0.85rem; flex-wrap: wrap; }
.bt-footer__bottom { border-top: 1px solid rgba(250,247,242,0.18); margin-top: var(--space-lg); padding-top: var(--space-md); font-size: 0.8rem; opacity: 0.6; }

/* Woo grid */
.woocommerce ul.products { display: grid !important; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg) var(--space-md); list-style: none; margin: var(--space-lg) 0 0; padding: 0; }
.woocommerce ul.products::before, .woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product { width: auto !important; float: none !important; margin: 0 !important; text-align: left; position: relative; }
.woocommerce ul.products li.product a img { margin: 0; border-radius: 0; background: var(--surface); border: 1px solid var(--line); }
.woocommerce ul.products li.product .bt-card-title { font-size: 0.95rem; font-weight: 700; text-transform: none; letter-spacing: 0; margin: 12px 0 2px; line-height: 1.35; }
.woocommerce ul.products li.product .price { color: var(--ink); font-size: 0.9rem; font-weight: 500; }
.woocommerce ul.products li.product .price del { color: var(--muted); }
.woocommerce ul.products li.product .price ins { text-decoration: none; color: var(--accent); }
.woocommerce ul.products li.product .button { display: none; }
.bt-badges { position: absolute; top: 10px; left: 10px; z-index: 2; display: flex; gap: 6px; }
.bt-badge { font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 8px; }
.bt-badge--accent { background: var(--accent); color: #fff; }
.bt-badge--ink { background: var(--ink); color: var(--bg); }
@media (hover: hover) {
  .woocommerce ul.products li.product .woocommerce-LoopProduct-link { position: relative; display: block; }
}

/* Shop layout */
.bt-shop { padding-top: var(--space-lg); padding-bottom: var(--space-xl); }
.bt-shop__head { max-width: 720px; }
.bt-archive-desc { color: var(--muted); margin: 0; }
.bt-shop__toolbar { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-lg); padding-bottom: var(--space-md); border-bottom: 1px solid var(--line); gap: var(--space-md); }
.woocommerce .woocommerce-ordering select { padding: 10px 14px; }
.bt-shop__layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-lg); align-items: start; }
.bt-filters { position: sticky; top: 90px; display: grid; gap: var(--space-lg); padding-top: var(--space-lg); }
.bt-filters__head { display: none; }
.bt-filter-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 0.9rem; }
.bt-filter-list a { text-decoration: none; }
.bt-filter-list a:hover, .bt-filter-list .is-active a { color: var(--accent); font-weight: 700; }
.bt-count { color: var(--muted); font-size: 0.78rem; }
.bt-filters .woocommerce-widget-layered-nav-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 0.9rem; }
.bt-filters .woocommerce-widget-layered-nav-list a { text-decoration: none; }
.bt-filters .price_slider_amount .button { padding: 8px 14px; }
.bt-breadcrumb, .woocommerce .woocommerce-breadcrumb { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: var(--space-md) 0 0; }
.woocommerce .woocommerce-breadcrumb a { color: var(--muted); }

/* Single product */
.woocommerce div.product { margin-top: var(--space-lg); }
.woocommerce div.product div.images img { border: 1px solid var(--line); background: var(--surface); }
.woocommerce div.product .product_title { font-weight: 800; text-transform: uppercase; letter-spacing: -0.01em; font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.1; }
.woocommerce div.product p.price { color: var(--ink); font-size: 1.15rem; font-weight: 500; }
.woocommerce div.product p.price ins { text-decoration: none; color: var(--accent); }
.woocommerce div.product .woocommerce-product-details__short-description { color: var(--muted); font-size: 1.02rem; }
.woocommerce div.product form.cart { margin: var(--space-md) 0 var(--space-lg); }
.woocommerce div.product form.cart .variations td, .woocommerce div.product form.cart .variations th { padding-bottom: 12px; }
.woocommerce div.product form.cart .variations label { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.woocommerce div.product form.cart .button { padding: 16px 34px; font-size: 0.9rem; }
.woocommerce div.product form.cart div.quantity .qty { height: 52px; width: 70px; }
.bt-accordions { border-top: 1px solid var(--line); margin-top: var(--space-md); }
.bt-accordion { border-bottom: 1px solid var(--line); }
.bt-accordion summary { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 14px 0; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.bt-accordion summary::-webkit-details-marker { display: none; }
.bt-accordion summary::after { content: '+'; font-size: 1.1rem; color: var(--accent); }
.bt-accordion[open] summary::after { content: '\2212'; }
.bt-accordion__body { padding: 0 0 var(--space-md); font-size: 0.95rem; color: var(--ink); max-width: 60ch; }
.related.products > h2, .up-sells > h2, .cross-sells > h2 { font-weight: 800; text-transform: uppercase; font-size: 1.4rem; margin-top: var(--space-xl); }

/* Cart drawer */
.bt-drawer { position: fixed; inset: 0; z-index: 120; pointer-events: none; }
.bt-drawer__overlay { position: absolute; inset: 0; background: rgba(20,19,17,0.45); opacity: 0; transition: opacity 0.2s; }
.bt-drawer__panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 92vw); background: var(--bg); transform: translateX(100%); transition: transform 0.25s; display: flex; flex-direction: column; padding: var(--space-md); overflow-y: auto; }
.bt-drawer.is-open { pointer-events: auto; }
.bt-drawer.is-open .bt-drawer__overlay { opacity: 1; }
.bt-drawer.is-open .bt-drawer__panel { transform: translateX(0); }
.bt-drawer__head { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: var(--space-sm); margin-bottom: var(--space-md); }
.bt-drawer .woocommerce-mini-cart { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-md); }
.bt-drawer .woocommerce-mini-cart li { display: grid; grid-template-columns: 72px 1fr; gap: var(--space-sm); align-items: start; border-bottom: 1px solid var(--line); padding-bottom: var(--space-md); position: relative; }
.bt-drawer .woocommerce-mini-cart img { width: 72px; border: 1px solid var(--line); float: none; margin: 0; }
.bt-drawer .woocommerce-mini-cart a { text-decoration: none; font-weight: 700; font-size: 0.9rem; }
.bt-drawer .woocommerce-mini-cart .remove_from_cart_button { position: absolute; right: 0; top: 0; font-size: 1.1rem; color: var(--muted) !important; font-weight: 400; }
.bt-drawer .woocommerce-mini-cart cart .variation, .bt-drawer dl.variation { font-size: 0.78rem; color: var(--muted); margin: 4px 0 0; display: flex; gap: 10px; flex-wrap: wrap; }
.bt-drawer dl.variation dt, .bt-drawer dl.variation dd { margin: 0; display: inline; }
.bt-drawer .woocommerce-mini-cart__total { border-top: 2px solid var(--ink); padding-top: var(--space-sm); font-weight: 700; display: flex; justify-content: space-between; }
.bt-drawer .woocommerce-mini-cart__buttons { display: grid; gap: var(--space-sm); margin: var(--space-md) 0 0; }
.bt-drawer .woocommerce-mini-cart__buttons a { text-align: center; }
.bt-drawer .woocommerce-mini-cart__empty-message { text-align: center; font-weight: 800; text-transform: uppercase; padding: var(--space-lg) 0; }

/* Cart & checkout pages */
.woocommerce table.shop_table { border: 1px solid var(--line); border-radius: 0; border-collapse: collapse; }
.woocommerce table.shop_table th, .woocommerce table.shop_table td { border-color: var(--line); }
.woocommerce form .form-row input.input-text, .woocommerce form .form-row select { padding: 12px 14px; border: 1px solid var(--ink); }
.woocommerce form .form-row label { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.woocommerce-checkout #payment { background: var(--surface); border: 1px solid var(--line); border-radius: 0; }
.woocommerce-checkout #payment div.payment_box { background: var(--bg); border-radius: 0; }
.woocommerce-checkout #payment div.payment_box::before { display: none; }
#add_payment_method #payment ul.payment_methods, .woocommerce-cart #payment ul.payment_methods, .woocommerce-checkout #payment ul.payment_methods { border-bottom-color: var(--line); }

/* Notices */
.woocommerce-message, .woocommerce-info, .woocommerce-error { border-top-color: var(--accent); background: var(--surface); color: var(--ink); border-radius: 0; }
.woocommerce-message::before { color: var(--accent); }
.woocommerce-info::before { color: var(--ink); }

/* Empty states */
.bt-empty { text-align: center; padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.bt-empty--page { padding-top: calc(var(--space-xl) * 1.4); padding-bottom: calc(var(--space-xl) * 1.4); }
.bt-empty__title { font-size: clamp(1.8rem, 5vw, 3rem); }
.bt-empty__links { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; margin-top: var(--space-md); }

/* Pages */
.bt-page { padding-top: var(--space-lg); padding-bottom: var(--space-xl); }
.bt-page--narrow { max-width: 820px; }
.bt-page--narrow .bt-prose { max-width: 68ch; }
.bt-prose p, .bt-prose li { line-height: 1.7; }
.bt-prose h2 { margin-top: var(--space-lg); }
.bt-prose ul, .bt-prose ol { padding-left: 1.3em; }
.bt-prose details { border-top: 1px solid var(--line); padding: 14px 0; }
.bt-prose details:last-of-type { border-bottom: 1px solid var(--line); }
.bt-prose summary { cursor: pointer; font-weight: 700; }
.bt-prose details p { margin: 10px 0 0; color: var(--muted); }
.bt-page__title { margin-bottom: var(--space-lg); }
.bt-entry { border-bottom: 1px solid var(--line); padding: var(--space-md) 0; }

/* Filters off-canvas + mobile */
.bt-filters-overlay { position: fixed; inset: 0; background: rgba(20,19,17,0.45); z-index: 110; }

@media (max-width: 1024px) {
  .bt-term-grid { grid-template-columns: repeat(3, 1fr); }
  .bt-term-grid--styles { grid-template-columns: repeat(3, 1fr); }
  .woocommerce ul.products { grid-template-columns: repeat(3, 1fr); }
  .bt-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .bt-header__menu-btn { display: inline-flex; background: none; border: 0; padding: 8px; color: var(--ink); }
  .bt-header__menu-btn svg { width: 22px; height: 22px; }
  .bt-nav { position: fixed; inset: 0 30% 0 0; min-width: 280px; background: var(--bg); z-index: 130; transform: translateX(-102%); transition: transform 0.25s; padding: var(--space-md); overflow-y: auto; }
  .bt-nav.is-open { transform: translateX(0); box-shadow: 4px 0 0 rgba(20,19,17,0.1); }
  .bt-nav__close { display: inline-flex; background: none; border: 0; color: var(--ink); padding: 8px; margin-bottom: var(--space-md); }
  .bt-nav__close svg { width: 22px; height: 22px; }
  .bt-nav__list { flex-direction: column; gap: 4px; }
  .bt-nav__list a { display: block; padding: 12px 0; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .bt-nav__list .sub-menu { display: block; position: static; border: 0; padding: 0 0 0 16px; background: transparent; }
  .bt-nav__list .sub-menu a { padding: 9px 0; font-size: 0.85rem; border-bottom: 1px solid var(--line); }
  .bt-hero__inner { grid-template-columns: 1fr; }
  .bt-hero__art { display: block; order: 2; }
  .bt-hero__img { width: 88%; margin: 0 auto -10px; }
  .bt-statement__inner { grid-template-columns: 1fr; }
  .bt-shop__layout { grid-template-columns: 1fr; }
  .bt-filters { position: fixed; inset: 0 15% 0 0; min-width: 300px; background: var(--bg); z-index: 120; transform: translateX(-102%); transition: transform 0.25s; overflow-y: auto; padding: var(--space-md); top: 0; }
  .bt-filters.is-open { transform: translateX(0); }
  .bt-filters__head { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: var(--space-sm); }
  .bt-filters__close { background: none; border: 0; color: var(--ink); }
  .bt-filters__close svg { width: 20px; height: 20px; }
}

@media (max-width: 640px) {
  .woocommerce ul.products { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg) 12px; }
  .bt-term-grid, .bt-term-grid--styles { grid-template-columns: repeat(2, 1fr); }
  .bt-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .bt-footer__brand { grid-column: 1 / -1; }
  .bt-newsletter__form { flex-direction: column; }
  .bt-section { padding-top: var(--space-lg); }
  .bt-statement { padding: var(--space-lg) 0; }
  .woocommerce div.product form.cart .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

.bt-footer__bottom { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.bt-footer__legal { font-size: 0.78rem; opacity: 0.75; }
.bt-footer__legal a { color: inherit; }

.bt-perks { list-style: none; margin: var(--space-sm) 0 var(--space-md); padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 0.82rem; color: var(--muted); }
.bt-perks li { position: relative; padding-left: 14px; }
.bt-perks li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 6px; height: 6px; background: var(--accent); }
.bt-cart-note { font-size: 0.8rem; color: var(--muted); padding: 10px 0 0; border-top: 1px solid var(--line); margin-top: 12px; }

/* Variation swatches */
.variations td.value { position: relative; }
.variations td.value select { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; overflow: hidden; }
.variations .reset_variations { display: inline-block; margin-top: 8px; font-size: 0.78rem; color: var(--muted); }
.bt-swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.bt-swatch { cursor: pointer; font: inherit; border-radius: 0; background: var(--surface); color: var(--ink); transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s; }
.bt-swatch--text { min-width: 48px; height: 44px; padding: 0 14px; border: 2px solid var(--line); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; }
.bt-swatch--text:hover { border-color: var(--ink); }
.bt-swatch--text.is-active { border-color: var(--ink); background: var(--ink); color: var(--bg); }
.bt-swatch--color { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--surface); background: var(--sw, #ccc); box-shadow: 0 0 0 1px var(--line); padding: 0; }
.bt-swatch--color:hover { box-shadow: 0 0 0 2px var(--ink); }
.bt-swatch--color.is-active { box-shadow: 0 0 0 2px var(--ink); transform: scale(1.1); }
.bt-swatch--color.bt-swatch--light { box-shadow: 0 0 0 1px #C9CFD6; }
.bt-swatch--unknown { background: repeating-linear-gradient(45deg, #ddd 0 4px, #f4f4f4 4px 8px); }
.bt-swatch.is-disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
.bt-swatch--color.is-disabled { text-decoration: none; }
.bt-swatches__chosen { display: block; margin-top: 8px; font-size: 0.8rem; color: var(--muted); min-height: 1em; }

.woocommerce-product-gallery__image img { background: var(--surface); min-height: 200px; }

/* Size guide button + modal */
.bt-sizeguide-btn { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center; text-align: left; width: 100%; margin: var(--space-sm) 0 var(--space-md); padding: 12px 14px; border: 2px dashed var(--accent); background: var(--accent-soft); color: var(--ink); cursor: pointer; font: inherit; border-radius: 0; transition: background 0.15s, border-color 0.15s; }
.bt-sizeguide-btn:hover { background: var(--surface); border-style: solid; }
.bt-sizeguide-btn svg { grid-row: 1 / span 2; color: var(--accent); }
.bt-sizeguide-btn span { font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.85rem; color: var(--accent); }
.bt-sizeguide-btn small { display: block; font-size: 0.8rem; color: var(--muted); }
.bt-modal { position: fixed; inset: 0; z-index: 200; display: none; }
.bt-modal.is-open { display: block; }
.bt-modal__overlay { position: absolute; inset: 0; background: rgba(22, 35, 46, 0.55); }
.bt-modal__panel { position: relative; margin: 6vh auto 0; width: min(860px, 94vw); max-height: 88vh; overflow: auto; background: var(--surface); border: 2px solid var(--ink); padding: var(--space-md) var(--space-lg); }
.bt-modal__head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); }
.bt-modal__head .bt-h3 { margin: 0; }
.bt-modal__intro { color: var(--muted); }
.bt-unit-toggle { display: inline-flex; border: 2px solid var(--ink); margin: var(--space-sm) 0 var(--space-md); }
.bt-unit { font: inherit; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding: 8px 16px; background: var(--surface); color: var(--ink); border: 0; cursor: pointer; }
.bt-unit.is-active { background: var(--ink); color: var(--bg); }
.bt-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.bt-sizetable { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 560px; }
.bt-sizetable th, .bt-sizetable td { border: 1px solid var(--line); padding: 10px 8px; text-align: center; white-space: nowrap; }
.bt-sizetable thead th { background: var(--ink); color: var(--bg); font-weight: 800; letter-spacing: 0.04em; }
.bt-sizetable tbody th { text-align: left; background: var(--accent-soft); font-weight: 700; }
.bt-sizetable tbody tr:nth-child(even) td { background: var(--bg); }
.bt-modal__note { font-size: 0.85rem; color: var(--muted); margin-top: var(--space-md); }
@media (max-width: 640px) { .bt-modal__panel { margin-top: 0; width: 100vw; max-height: 100vh; padding: var(--space-md); border: 0; } }

/* Product page: mobile polish */
@media (max-width: 640px) {
  .woocommerce div.product { margin-top: var(--space-sm); }
  .woocommerce div.product div.images { margin-bottom: var(--space-md); }
  .woocommerce div.product .product_title { font-size: 1.45rem; }
  .woocommerce div.product form.cart .variations, .woocommerce div.product form.cart .variations tbody, .woocommerce div.product form.cart .variations tr, .woocommerce div.product form.cart .variations th, .woocommerce div.product form.cart .variations td { display: block; width: 100%; padding: 0; }
  .woocommerce div.product form.cart .variations th { padding: 0 0 8px; }
  .woocommerce div.product form.cart .variations tr { margin-bottom: 18px; }
  .bt-swatch--color { width: 42px; height: 42px; }
  .bt-swatch--text { height: 46px; min-width: 52px; }
  .bt-swatches { gap: 10px 12px; }
  .woocommerce div.product form.cart .woocommerce-variation-add-to-cart, .woocommerce div.product form.cart:not(.variations_form) { display: flex; gap: 10px; align-items: stretch; }
  .woocommerce div.product form.cart div.quantity { float: none; margin: 0; flex: 0 0 auto; }
  .woocommerce div.product form.cart div.quantity .qty { height: 54px; width: 72px; }
  .woocommerce div.product form.cart .button { flex: 1 1 auto; width: auto; height: 54px; padding: 0 16px; margin: 0; }
  .woocommerce div.product form.cart .woocommerce-variation-add-to-cart-disabled { opacity: 0.5; }
  .bt-perks { gap: 6px 14px; font-size: 0.8rem; }
  .bt-sizeguide-btn { padding: 12px; }
  .bt-sizeguide-btn small { font-size: 0.76rem; }
  .bt-accordion summary { padding: 16px 0; }
  .woocommerce div.product .woocommerce-variation-price { margin-bottom: 8px; }
  .woocommerce div.product .related ul.products { grid-template-columns: repeat(2, 1fr); }
}
/* Sticky mobile add-to-cart bar */
.bt-sticky-cart { display: none; }
@media (max-width: 860px) {
  .bt-sticky-cart { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--surface); border-top: 2px solid var(--ink); transform: translateY(110%); transition: transform 0.25s; }
  .bt-sticky-cart.is-visible { transform: translateY(0); }
  .bt-sticky-cart__info { flex: 1 1 auto; min-width: 0; }
  .bt-sticky-cart__name { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .bt-sticky-cart__price { font-size: 0.95rem; color: var(--muted); }
  .bt-sticky-cart .bt-btn { flex: 0 0 auto; padding: 14px 20px; }
  body.bt-sticky-cart-on { padding-bottom: 76px; }
}