/*
Theme Name: Quiet Utility Storefront
Theme URI: https://kaischool.blog/
Description: Storefront child theme for the QUIET UTILITY storefront.
Author: QUIET UTILITY
Template: storefront
Version: 1.0.5
Text Domain: quiet-utility
*/

:root {
  --qu-bg: #f7f7f5;
  --qu-white: #ffffff;
  --qu-text: #171717;
  --qu-muted: #6f6f6a;
  --qu-border: #e5e4df;
  --qu-dark: #1b1b1a;
  --qu-accent: #40463f;
  --qu-width: 1280px;
  --qu-reading: 760px;
  --qu-space: 8px;
  --qu-transition: 180ms ease;
}

.storefront-handheld-footer-bar { display: none !important; }

html { scroll-behavior: smooth; }
body {
  background: var(--qu-bg);
  color: var(--qu-text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Noto Sans JP", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}
*, *::before, *::after { box-sizing: border-box; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--qu-accent); }
img { height: auto; max-width: 100%; }
.col-full { max-width: var(--qu-width); padding-inline: 32px; }
.site-content { outline: none; }
#primary, .content-area { float: none; margin: 0; width: 100%; }
#secondary, .widget-area { display: none; }
.site-main { margin: 0; }
.entry-content { color: var(--qu-text); }
.entry-content > *:not(.alignfull):not(.alignwide):not(.qu-section) { max-width: var(--qu-reading); margin-left: auto; margin-right: auto; }

h1, h2, h3, h4, h5, h6 {
  color: var(--qu-text);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { margin: 0 0 1.4em; }

button, input, select, textarea, .button, .added_to_cart,
.wc-block-components-button, .woocommerce-button, .button.alt {
  border-radius: 0 !important;
  box-shadow: none !important;
  font: inherit;
}
button, .button, .added_to_cart, .wc-block-components-button, .woocommerce-button, .button.alt {
  background: var(--qu-dark) !important;
  border: 1px solid var(--qu-dark) !important;
  color: var(--qu-white) !important;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  padding: 1.05rem 1.45rem;
  text-transform: uppercase;
  transition: background var(--qu-transition), border-color var(--qu-transition), color var(--qu-transition);
}
button:hover, .button:hover, .added_to_cart:hover, .wc-block-components-button:hover,
.woocommerce-button:hover, .button.alt:hover {
  background: var(--qu-accent) !important;
  border-color: var(--qu-accent) !important;
}
input[type="text"], input[type="email"], input[type="tel"], input[type="password"],
input[type="number"], input[type="search"], textarea, select {
  background: var(--qu-white);
  border: 1px solid var(--qu-border);
  color: var(--qu-text);
  min-height: 48px;
  padding: 12px 14px;
}
input:focus, textarea:focus, select:focus { border-color: var(--qu-accent); outline: 2px solid rgba(64,70,63,.16); }

/* Header */
.site-header {
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--qu-border);
  box-shadow: none;
  margin: 0;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 999;
}
.admin-bar .site-header { top: 32px; }
.site-header > .col-full { max-width: none; padding: 0; }
.quiet-header {
  align-items: center;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
  margin: 0 auto;
  max-width: var(--qu-width);
  min-height: 72px;
  padding: 0 32px;
}
.quiet-logo { font-size: .98rem; font-weight: 700; letter-spacing: .18em; text-decoration: none; white-space: nowrap; }
.quiet-desktop-nav ul { display: flex; gap: 36px; list-style: none; margin: 0; padding: 0; }
.quiet-desktop-nav a, .quiet-header-actions a, .quiet-search summary {
  color: var(--qu-text);
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-decoration: none;
  text-transform: uppercase;
}
.quiet-header-actions { align-items: center; display: flex; gap: 20px; justify-content: flex-end; }
.quiet-search { position: relative; }
.quiet-search summary { cursor: pointer; list-style: none; }
.quiet-search summary::-webkit-details-marker { display: none; }
.quiet-search[open] .quiet-search-panel { display: flex; }
.quiet-search-panel {
  background: var(--qu-white);
  border: 1px solid var(--qu-border);
  display: none;
  padding: 16px;
  position: absolute;
  right: 0;
  top: 32px;
  width: min(360px, calc(100vw - 32px));
}
.quiet-search-panel input { flex: 1; min-width: 0; }
.quiet-search-panel button { padding: 0 16px; }
.quiet-cart-count { background: var(--qu-dark); border-radius: 50%; color: var(--qu-white); display: inline-grid; font-size: .65rem; height: 20px; margin-left: 4px; place-items: center; width: 20px; }
.quiet-mobile-nav { display: none; }

/* Utility page rhythm */
.site-content { padding: 72px 0 104px; }
.home .site-content { padding: 0; }
.page .entry-header, .archive .page-header { border: 0; margin: 0 0 56px; padding: 0; }
.page .entry-title, .archive .page-title { margin: 0; }
.woocommerce-breadcrumb { color: var(--qu-muted); font-size: .75rem; margin: 0 0 40px; padding: 0; }
.woocommerce-message, .woocommerce-info, .woocommerce-error, .woocommerce-noreviews, p.no-comments {
  background: var(--qu-white);
  border: 1px solid var(--qu-border);
  border-left: 3px solid var(--qu-accent);
  color: var(--qu-text);
}

/* Home */
.home .entry-header { display: none; }
.home .entry-content { margin: 0; }
.qu-section { margin: 0; padding: 104px max(20px, calc((100vw - var(--qu-width)) / 2 + 32px)); }
.qu-section + .qu-section { border-top: 1px solid var(--qu-border); }
.qu-eyebrow { color: var(--qu-muted); font-size: .72rem; font-weight: 650; letter-spacing: .14em; margin: 0 0 24px; text-transform: uppercase; }
.qu-lede { color: var(--qu-muted); font-size: clamp(1rem, 1.5vw, 1.2rem); max-width: 600px; }
.qu-link { align-items: center; border-bottom: 1px solid currentColor; display: inline-flex; font-size: .75rem; font-weight: 650; letter-spacing: .12em; min-height: 44px; padding-bottom: 5px; text-decoration: none; text-transform: uppercase; }
.qu-hero {
  align-items: end;
  background:
    linear-gradient(115deg, rgba(23,23,23,.78), rgba(23,23,23,.12)),
    linear-gradient(145deg, #a9ada5 0%, #d9d9d3 44%, #8f958c 100%);
  color: var(--qu-white);
  display: grid;
  min-height: min(760px, calc(100vh - 72px));
  overflow: hidden;
  padding-bottom: 88px;
  position: relative;
}
.qu-hero::after {
  border: 1px solid rgba(255,255,255,.24);
  content: "";
  height: 62%;
  position: absolute;
  right: 8%;
  top: 16%;
  transform: rotate(8deg);
  width: 34%;
}
.qu-hero h1 { color: var(--qu-white); margin: 0 0 24px; max-width: 820px; }
.qu-hero .qu-lede { color: rgba(255,255,255,.78); margin-bottom: 40px; max-width: 470px; }
.qu-hero .qu-link { color: var(--qu-white); position: relative; z-index: 1; }
.qu-edit-grid { display: grid; gap: 24px; grid-template-columns: repeat(3, 1fr); margin-top: 56px; }
.qu-edit-card { border-top: 1px solid var(--qu-text); min-height: 230px; padding: 24px 0; }
.qu-edit-card span { color: var(--qu-muted); display: block; font-size: .68rem; letter-spacing: .12em; margin-bottom: 56px; }
.qu-edit-card h3 { font-size: clamp(1.8rem, 3vw, 2.7rem); margin: 0 0 8px; }
.qu-edit-card p { color: var(--qu-muted); margin: 0; }
.qu-split { align-items: stretch; display: grid; grid-template-columns: 62fr 38fr; padding-bottom: 0; padding-top: 0; }
.qu-split.is-reverse { grid-template-columns: 38fr 62fr; }
.qu-split.is-reverse .qu-visual { order: 2; }
.qu-visual { background: linear-gradient(145deg, #d6d7d1, #a8ada5); min-height: 610px; position: relative; }
.qu-visual::before, .qu-visual::after { background: rgba(255,255,255,.45); content: ""; position: absolute; }
.qu-visual::before { height: 46%; left: 19%; top: 22%; width: 62%; }
.qu-visual::after { bottom: 17%; height: 1px; left: 10%; width: 80%; }
.qu-split-copy { align-self: center; padding: 80px clamp(40px, 7vw, 104px); }
.qu-split-copy h2 { margin: 0 0 24px; }
.qu-split-copy p { color: var(--qu-muted); margin-bottom: 32px; }
.qu-products-placeholder { display: grid; gap: 24px; grid-template-columns: repeat(3,1fr); margin-top: 56px; }
.qu-product-tile .qu-product-image { aspect-ratio: 4 / 5; background: linear-gradient(145deg, #ecece8, #d7d8d1); margin-bottom: 20px; position: relative; }
.qu-product-tile .qu-product-image::after { border: 1px solid rgba(64,70,63,.25); content: ""; inset: 16%; position: absolute; }
.qu-product-tile h3 { font-size: 1rem; margin: 0 0 6px; }
.qu-product-tile p { color: var(--qu-muted); font-size: .85rem; margin: 0; }
.qu-values { display: grid; gap: 32px; grid-template-columns: repeat(3, 1fr); margin-top: 56px; }
.qu-value { border-top: 1px solid var(--qu-border); padding-top: 24px; }
.qu-value strong { display: block; font-size: .78rem; letter-spacing: .12em; margin-bottom: 16px; }
.qu-value p { color: var(--qu-muted); margin: 0; }
.qu-journal { background: var(--qu-white); }
.qu-journal-grid { display: grid; gap: 32px; grid-template-columns: repeat(3,1fr); margin-top: 48px; }
.qu-journal-card { border-top: 1px solid var(--qu-text); padding-top: 20px; }
.qu-journal-card span { color: var(--qu-muted); font-size: .7rem; letter-spacing: .1em; }
.qu-journal-card h3 { font-size: 1.1rem; margin: 32px 0 20px; }

/* Product loop */
.woocommerce-result-count, .woocommerce-ordering { color: var(--qu-muted); font-size: .82rem; }
ul.products { display: grid !important; gap: 56px 24px; grid-template-columns: repeat(3, minmax(0,1fr)); margin: 48px 0 0 !important; }
ul.products::before, ul.products::after { display: none !important; }
ul.products li.product { float: none !important; margin: 0 !important; text-align: left; width: auto !important; }
ul.products li.product img { aspect-ratio: 4 / 5; background: #ecece8; margin: 0 0 18px !important; object-fit: cover; transition: opacity var(--qu-transition); width: 100%; }
ul.products li.product a:hover img { opacity: .88; }
ul.products li.product .woocommerce-loop-product__title { font-size: 1.02rem; font-weight: 500; margin: 0 0 6px; }
ul.products li.product .price { color: var(--qu-text); font-size: .9rem; margin: 0 0 16px; }
ul.products li.product .button { background: transparent !important; border: 0 !important; border-bottom: 1px solid currentColor !important; color: var(--qu-text) !important; padding: 4px 0 !important; }
.storefront-sorting { border: 0; margin: 0; padding: 0; }

/* Product page */
.single-product div.product { display: grid; gap: clamp(40px,6vw,80px); grid-template-columns: minmax(0, 58fr) minmax(320px, 42fr); }
.single-product div.product .woocommerce-product-gallery { float: none; margin: 0; width: auto; }
.single-product div.product .woocommerce-product-gallery { clear: none; grid-column: 1; grid-row: 1; }
.single-product div.product .summary { align-self: start; clear: none; float: none; grid-column: 2; grid-row: 1; margin: 0; position: sticky; top: 112px; width: auto; }
.single-product .product_title { font-size: clamp(2rem, 3vw, 3.25rem); margin: 0 0 20px; }
.single-product .summary .price { color: var(--qu-text); font-size: 1.15rem; margin: 0 0 28px; }
.single-product .woocommerce-product-details__short-description { color: var(--qu-muted); margin-bottom: 32px; }
.single-product form.cart { border-bottom: 1px solid var(--qu-border); border-top: 1px solid var(--qu-border); margin: 0 0 24px !important; padding: 24px 0; }
.single-product form.cart .quantity { margin-right: 8px; }
.single-product form.cart .qty { width: 74px; }
.single-product .product_meta { color: var(--qu-muted); font-size: .75rem; }
.quiet-purchase-note { border-top: 1px solid var(--qu-border); margin-top: 24px; padding-top: 24px; }
.quiet-purchase-note p { color: var(--qu-muted); font-size: .82rem; margin: 0 0 10px; }
.single-product .woocommerce-tabs, .single-product .related { grid-column: 1 / -1; margin-top: 64px; width: 100%; }
.woocommerce-tabs ul.tabs { border: 0; float: none; margin: 0 0 32px; width: 100%; }
.woocommerce-tabs ul.tabs li { border-bottom: 1px solid var(--qu-border); display: inline-block; margin: 0 24px 0 0; }
.woocommerce-tabs .panel { float: none; max-width: var(--qu-reading); width: 100%; }
.woocommerce-tabs .panel h2:first-child { font-size: clamp(1.7rem,3vw,2.3rem); }
.related > h2 { margin-bottom: 40px; }
.quiet-sticky-cart { display: none; }

/* Cart, checkout, account */
.woocommerce-cart .entry-content, .woocommerce-checkout .entry-content, .woocommerce-account .entry-content { max-width: none !important; }
.woocommerce-cart-form, .cart-collaterals, .woocommerce-checkout-review-order, .woocommerce-checkout .col2-set, .woocommerce-MyAccount-navigation, .woocommerce-MyAccount-content { background: var(--qu-white); }
.shop_table { border: 0; }
.shop_table th, .shop_table td { border-color: var(--qu-border); padding: 20px 14px; }
.cart-collaterals { margin-top: 32px; padding: 32px; }
.cart-collaterals .cart_totals { float: right; width: min(100%, 480px); }
.checkout_coupon, .woocommerce-form-login { background: var(--qu-white); border: 1px solid var(--qu-border); }
.woocommerce-checkout form.checkout { display: grid; gap: 40px 64px; grid-template-columns: minmax(0, 58fr) minmax(340px, 42fr); }
.woocommerce-checkout #customer_details, .woocommerce-checkout #order_review_heading, .woocommerce-checkout #order_review { float: none; width: auto; }
.woocommerce-checkout #order_review_heading { grid-column: 2; margin: 0; }
.woocommerce-checkout #order_review { grid-column: 2; padding: 28px; }
.woocommerce-checkout #customer_details { grid-row: 1 / span 2; }
.woocommerce-checkout .form-row { margin-bottom: 18px; }
.woocommerce-checkout .form-row input, .woocommerce-checkout .form-row select { width: 100%; }
.woocommerce-MyAccount-navigation { padding: 24px; }
.woocommerce-MyAccount-navigation ul { border: 0; }
.woocommerce-MyAccount-navigation ul li { border-color: var(--qu-border); }
.woocommerce-MyAccount-content { padding: 32px; }

/* Footer */
.site-footer { background: var(--qu-dark); color: rgba(255,255,255,.72); padding: 0; }
.quiet-footer { margin: 0 auto; max-width: var(--qu-width); padding: 80px 32px 32px; }
.quiet-footer-grid { display: grid; gap: 48px; grid-template-columns: 1.5fr repeat(3,1fr); }
.quiet-footer-brand { color: var(--qu-white); font-size: .95rem; font-weight: 700; letter-spacing: .16em; }
.quiet-footer-note { font-size: .88rem; margin-top: 24px; max-width: 290px; }
.quiet-footer h3 { color: var(--qu-white); font-size: .7rem; letter-spacing: .13em; margin: 0 0 24px; text-transform: uppercase; }
.quiet-footer ul { list-style: none; margin: 0; padding: 0; }
.quiet-footer li { margin: 0 0 11px; }
.quiet-footer a { color: rgba(255,255,255,.72); font-size: .85rem; text-decoration: none; }
.quiet-footer a:hover { color: var(--qu-white); }
.quiet-footer-bottom { border-top: 1px solid rgba(255,255,255,.13); display: flex; font-size: .72rem; justify-content: space-between; margin-top: 64px; padding-top: 24px; }

@media (max-width: 900px) {
  .quiet-header { grid-template-columns: 1fr auto; min-height: 64px; padding-inline: 20px; }
  .quiet-desktop-nav, .quiet-header-actions .quiet-search, .quiet-header-actions .quiet-account { display: none; }
  .quiet-header-actions { gap: 14px; }
  .quiet-mobile-nav { display: block; grid-column: 1 / -1; grid-row: 2; }
  .quiet-mobile-nav summary { cursor: pointer; font-size: .72rem; font-weight: 650; left: 20px; letter-spacing: .1em; list-style: none; position: absolute; text-transform: uppercase; top: 22px; }
  .quiet-mobile-nav summary::-webkit-details-marker { display:none; }
  .quiet-logo { justify-self: center; padding-left: 44px; }
  .quiet-mobile-nav ul { border-top: 1px solid var(--qu-border); list-style: none; margin: 0 -20px; padding: 24px 20px 32px; }
  .quiet-mobile-nav li { border-bottom: 1px solid var(--qu-border); }
  .quiet-mobile-nav a { display: block; font-size: 1rem; padding: 16px 0; text-decoration: none; }
  .admin-bar .site-header { top: 46px; }
  .qu-section { padding-bottom: 72px; padding-top: 72px; }
  .qu-edit-grid, .qu-products-placeholder, .qu-values, .qu-journal-grid { grid-template-columns: 1fr; }
  .qu-edit-card { min-height: 0; }
  .qu-edit-card span { margin-bottom: 32px; }
  .qu-split, .qu-split.is-reverse { grid-template-columns: 1fr; }
  .qu-split.is-reverse .qu-visual { order: 0; }
  .qu-visual { min-height: 72vw; }
  .qu-split-copy { padding: 64px 20px 72px; }
  ul.products { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .single-product div.product { display: block; }
  .single-product div.product .summary { margin-top: 40px; position: static; }
  .single-product .woocommerce-tabs, .single-product .related { margin-top: 64px; }
  .woocommerce-checkout form.checkout { display: block; }
  .woocommerce-checkout #order_review_heading { margin-top: 56px; }
  .woocommerce-checkout #order_review { padding: 20px; }
  .quiet-footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .quiet-footer-column:first-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .col-full { padding-inline: 18px; }
  .site-content { padding: 56px 0 80px; }
  .home .site-content { padding: 0; }
  .qu-hero { min-height: 620px; padding-bottom: 64px; }
  .qu-hero::after { height: 46%; right: -12%; top: 20%; width: 64%; }
  .qu-section { padding: 64px 18px; }
  .qu-split { padding: 0; }
  .qu-split-copy { padding: 56px 18px 64px; }
  .qu-products-placeholder { gap: 40px; }
  ul.products { gap: 40px 14px; grid-template-columns: repeat(2,minmax(0,1fr)); }
  ul.products li.product .woocommerce-loop-product__title { font-size: .92rem; }
  .single-product .product_title { font-size: 2rem; }
  .single-product div.product .summary { margin-bottom: 40px; }
  .quiet-sticky-cart {
    align-items: center;
    background: rgba(255,255,255,.97);
    border-top: 1px solid var(--qu-border);
    bottom: 0;
    display: flex;
    gap: 12px;
    justify-content: space-between;
    left: 0;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    position: fixed;
    right: 0;
    z-index: 9999;
  }
  .quiet-sticky-cart .quiet-sticky-price { font-size: .86rem; font-weight: 600; }
  .quiet-sticky-cart button { min-height: 44px; padding: 10px 16px; }
  .single-product .site-footer { padding-bottom: 72px; }
  .cart-collaterals { padding: 20px; }
  .shop_table_responsive tr td { background: transparent !important; }
  .quiet-footer { padding: 64px 18px 24px; }
  .quiet-footer-grid { grid-template-columns: 1fr 1fr; }
  .quiet-footer-column:first-child { grid-column: 1 / -1; }
  .quiet-footer-bottom { display: block; }
  .quiet-footer-bottom span { display: block; margin-top: 8px; }
}

@media (max-width: 360px) {
  .quiet-logo { font-size: .78rem; letter-spacing: .12em; }
  .quiet-header { padding-inline: 16px; }
  .quiet-mobile-nav summary { left: 16px; }
  .qu-section { padding-inline: 16px; }
  ul.products { grid-template-columns: 1fr; }
}

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