/*
 Theme Name:   YDR Storefront Child
 Template:     storefront
 Description:  永达锐国际科技 — 贵金属环保电铸设备/材料/技术培训 品牌子主题
 Author:       WorkBuddy
 Version:      1.1.0
*/

:root {
  /* ivory luxury palette */
  --ivory: #faf7f1;
  --ivory-2: #f3eee3;
  --paper: #ffffff;
  --ink: #1b1e23;
  --ink-soft: #454b54;
  --muted: #82888f;
  --gold: #a8894a;
  --gold-2: #c9ab6b;
  --gold-3: #e4cf9c;
  --gold-soft: rgba(168,137,74,.10);
  --dark: #0e1116;
  --dark-2: #161b22;
  --line: #e8e0d0;
  --radius: 6px;
  --radius-lg: 10px;
  --maxw: 1320px;
  --serif: "Cormorant Garamond", "Noto Serif SC", Georgia, "Songti SC", serif;
  --sans: "Noto Serif SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --shadow-1: 0 1px 2px rgba(27,30,35,.04), 0 8px 30px -12px rgba(27,30,35,.08);
  --shadow-2: 0 2px 6px rgba(27,30,35,.05), 0 26px 50px -22px rgba(27,30,35,.18);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- base ---------- */
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--gold-2); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.25; color: var(--ink); }
img { max-width: 100%; height: auto; }
.site-content { padding: 0 !important; }
.entry-content, .hentry { margin: 0 !important; }
::selection { background: var(--gold-3); color: var(--ink); }

/* ---------- header (dark band, merges with hero) ---------- */
.site-header {
  background: rgba(14,17,22,.96) !important;
  border-bottom: 1px solid rgba(201,171,107,.22) !important;
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(10px);
  padding-top: 14px !important; padding-bottom: 14px !important;
}
.site-branding .site-title,
.site-branding .site-title a {
  color: #f5f1e8 !important; font-family: var(--serif) !important;
  font-size: 22px; letter-spacing: 2.5px; font-weight: 600;
}
.site-branding .site-description {
  color: var(--gold-2) !important; font-size: 11px; letter-spacing: 3px; opacity: .9;
}
.main-navigation ul li a {
  color: #cfd4da !important; font-size: 14px; letter-spacing: 1.5px;
  padding: 8px 14px !important; position: relative;
}
.main-navigation ul li a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px;
  height: 1px; background: var(--gold-2); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.main-navigation ul li a:hover { color: var(--gold-3) !important; }
.main-navigation ul li a:hover::after { transform: scaleX(1); }
.main-navigation ul li.current-menu-item > a { color: var(--gold-3) !important; }
.main-navigation ul li.current-menu-item > a::after { transform: scaleX(1); }
.storefront-primary-navigation { background: transparent !important; border: 0 !important; }
.handheld-navigation, .main-navigation.toggled .menu { background: var(--dark-2) !important; }

/* language switcher */
.ydr-lang { position: absolute; right: 24px; top: 24px; z-index: 70; }
.ydr-lang ul { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; align-items: center; }
.ydr-lang li { font-size: 12px; }
.ydr-lang a {
  color: #aeb4bc !important; padding: 5px 14px; letter-spacing: 1px;
  border: 1px solid rgba(201,171,107,.35); border-radius: 999px;
  transition: all .25s var(--ease);
}
.ydr-lang a:hover { color: var(--gold-3) !important; border-color: var(--gold-2); }
.ydr-lang li.current-lang a { color: var(--dark) !important; background: var(--gold-2); border-color: var(--gold-2); }

/* ---------- layout helpers ---------- */
.ydr-wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 26px; }
/* Storefront's default .col-full is too narrow; match our wrap width. */
.col-full { max-width: var(--maxw) !important; padding-left: 26px !important; padding-right: 26px !important; box-sizing: border-box !important; }
.ydr-section { padding: 112px 0; }
.ydr-section.alt { background: var(--ivory-2); }
.ydr-eyebrow {
  color: var(--gold); letter-spacing: 5px; text-transform: uppercase;
  font-size: 12px; font-weight: 700; margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
}
.ydr-eyebrow::before { content: ""; width: 44px; height: 1px; background: var(--gold-2); }
.ydr-h2 { font-size: 44px; margin: 0 0 16px; letter-spacing: 1px; }
.ydr-lead { color: var(--muted); font-size: 17px; max-width: 680px; }

/* ---------- reveal animation ---------- */
.ydr-reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.ydr-reveal.in-view { opacity: 1; transform: none; }
.ydr-reveal.d1 { transition-delay: .12s; }
.ydr-reveal.d2 { transition-delay: .24s; }
.ydr-reveal.d3 { transition-delay: .36s; }
@media (prefers-reduced-motion: reduce) {
  .ydr-reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- hero ---------- */
.ydr-hero {
  position: relative; color: #f2eee5;
  background:
    radial-gradient(900px 460px at 78% 18%, rgba(201,171,107,.14), transparent 62%),
    radial-gradient(700px 500px at 8% 110%, rgba(201,171,107,.07), transparent 55%),
    linear-gradient(160deg, #0c0f13 0%, #141922 58%, #1a2029 100%);
  padding: 168px 0 150px; overflow: hidden;
}
.ydr-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-2), transparent);
}
.ydr-hero .ydr-eyebrow { color: var(--gold-2); }
.ydr-hero .ydr-eyebrow::before { background: var(--gold-2); }
.ydr-hero h1 {
  color: #f7f3ea; font-size: 58px; margin: 0 0 26px; max-width: 660px;
  letter-spacing: 2px; font-weight: 600;
}
.ydr-hero h1 .acc { color: var(--gold-2); font-style: italic; font-weight: 500; }
.ydr-hero h1 .acc-zh { color: var(--gold-2); font-style: normal;
  background: linear-gradient(transparent 88%, rgba(201,171,107,.35) 88%); }
.ydr-hero p { color: #b9bfc7; font-size: 18px; max-width: 560px; line-height: 2; }
.ydr-hero .ydr-actions { margin-top: 44px; display: flex; gap: 18px; flex-wrap: wrap; }

/* hero visual: photo in a gold-framed disc, decorative rings on top */
.ydr-hero-vis {
  position: absolute; right: max(2%, calc((100% - var(--maxw)) / 2 + 20px)); top: 50%; transform: translateY(-50%);
  width: 360px; height: 360px; pointer-events: none;
}
.ydr-hero-vis .photo {
  position: absolute; inset: 54px; border-radius: 50%; overflow: hidden;
  border: 1px solid rgba(201,171,107,.4);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.75), inset 0 0 60px rgba(0,0,0,.35);
}
.ydr-hero-vis .photo img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(.92) contrast(1.04) brightness(.92);
}
.ydr-hero-vis .photo::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(228,207,156,.22), transparent 62%);
}
.ydr-hero-vis .ring { position: absolute; inset: 0; border-radius: 50%; }
.ydr-hero-vis .r1 { border: 1px solid rgba(201,171,107,.35); animation: ydr-spin 40s linear infinite; }
.ydr-hero-vis .r1::before { content: ""; position: absolute; top: -4px; left: 50%; width: 7px; height: 7px; border-radius: 50%; background: var(--gold-2); }
.ydr-hero-vis .r2 { inset: 46px; border: 1px dashed rgba(201,171,107,.25); animation: ydr-spin 60s linear infinite reverse; }
.ydr-hero-vis .r3 {
  inset: 102px;
  background: radial-gradient(circle at 34% 30%, rgba(228,207,156,.22), rgba(201,171,107,.05) 55%, transparent 75%);
  border: 1px solid rgba(201,171,107,.18);
}
.ydr-hero-vis .gem {
  position: absolute; width: 9px; height: 9px; background: var(--gold-3);
  transform: rotate(45deg); box-shadow: 0 0 14px rgba(228,207,156,.7);
}
.ydr-hero-vis .g1 { right: 54px; top: 82px; }
.ydr-hero-vis .g2 { left: 36px; bottom: 104px; width: 6px; height: 6px; opacity: .8; }
@keyframes ydr-spin { to { transform: rotate(360deg); } }

/* ---------- buttons ---------- */
.ydr-btn {
  display: inline-block; padding: 15px 38px; border-radius: 999px;
  font-size: 14px; font-weight: 700; letter-spacing: 2px; transition: all .3s var(--ease);
}
.ydr-btn.gold {
  background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #14181d;
  box-shadow: 0 10px 26px -12px rgba(168,137,74,.55);
}
.ydr-btn.gold:hover { background: linear-gradient(135deg, var(--gold-3), var(--gold-2)); color: #14181d; transform: translateY(-2px); }
.ydr-btn.ghost { border: 1px solid rgba(247,243,234,.35); color: #f2eee5; }
.ydr-btn.ghost:hover { border-color: var(--gold-2); color: var(--gold-3); background: rgba(201,171,107,.08); }

/* ---------- cards ---------- */
.ydr-grid { display: grid; gap: 30px; }
.ydr-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.ydr-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.ydr-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 42px 34px; position: relative; overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.ydr-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold-2), var(--gold-3));
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.ydr-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-2); border-color: var(--gold-2); }
.ydr-card:hover::before { transform: scaleX(1); }
.ydr-card .ico {
  width: 58px; height: 58px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-soft), rgba(201,171,107,.22));
  border: 1px solid rgba(168,137,74,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 22px; font-weight: 700; font-family: var(--serif);
  letter-spacing: .5px; margin-bottom: 24px;
}
/* optional photo band at the top of a card */
.ydr-card.has-media { padding-top: 0; }
.ydr-card .media {
  margin: 0 -34px 28px; height: 210px; overflow: hidden; position: relative;
  background: var(--gold-soft);
}
.ydr-card .media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .6s var(--ease);
}
.ydr-card:hover .media img { transform: scale(1.05); }
.ydr-card .media + .ico { margin-top: -53px; position: relative; z-index: 2;
  background: linear-gradient(135deg, #fffdf8, var(--gold-soft));
  box-shadow: 0 8px 22px -10px rgba(0,0,0,.35); }
.ydr-card h3 { font-size: 25px; margin: 0 0 12px; letter-spacing: .5px; }
.ydr-card p { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
.ydr-card .more { color: var(--gold); font-weight: 700; font-size: 13px; letter-spacing: 1.5px; }

/* ---------- CTA band (light, gold-framed) ---------- */
.ydr-cta {
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 84px 56px; text-align: center; position: relative; overflow: hidden;
  box-shadow: var(--shadow-1);
}
.ydr-cta::before, .ydr-cta::after {
  content: ""; position: absolute; width: 220px; height: 220px; border-radius: 50%;
  border: 1px solid rgba(168,137,74,.22); pointer-events: none;
}
.ydr-cta::before { top: -130px; right: -70px; }
.ydr-cta::after { bottom: -150px; left: -80px; }
.ydr-cta h2 { color: var(--ink); font-size: 38px; letter-spacing: 1px; }
.ydr-cta p { color: var(--muted); }

/* ---------- footer (dark) ---------- */
.ydr-footer {
  background: linear-gradient(180deg, var(--dark), #0a0d11);
  color: #9aa1ab; padding: 84px 0 34px; margin-top: 0;
  border-top: 1px solid rgba(201,171,107,.25);
  clear: both; width: 100%;
}
.ydr-footer h4 { color: #f2eee5; font-size: 18px; letter-spacing: 1.5px; margin-bottom: 18px; }
.ydr-footer a { color: var(--gold-2); transition: color .25s; }
.ydr-footer a:hover { color: var(--gold-3); }
.ydr-footer .ydr-foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
.ydr-footer .copy {
  border-top: 1px solid rgba(255,255,255,.07); margin-top: 56px; padding-top: 24px;
  font-size: 13px; color: #6d747d; letter-spacing: .5px;
}

/* ---------- products grid (shop teaser) ---------- */
.ydr-prod { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.ydr-prod .p {
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--paper); box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.ydr-prod .p:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); }
.ydr-prod .p .thumb {
  background: linear-gradient(160deg, #f6f1e6, #ece4d2);
  height: 260px; display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-size: 44px; border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.ydr-prod .p .thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .6s var(--ease);
}
.ydr-prod .p:hover .thumb img { transform: scale(1.05); }
.ydr-prod .p .body { padding: 26px; }
.ydr-prod .p h4 { margin: 0 0 8px; font-size: 21px; letter-spacing: .5px; }
.ydr-prod .p .price { color: var(--gold); font-weight: 700; font-family: var(--serif); font-size: 19px; }

/* ---------- contact ---------- */
.ydr-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; }
.ydr-info { padding: 0; margin: 0; }
.ydr-info li {
  list-style: none; margin: 0 0 22px; color: var(--muted); font-size: 15px;
  padding-left: 20px; border-left: 2px solid var(--gold-soft);
}
.ydr-info strong { color: var(--ink); letter-spacing: .5px; }

/* ---------- contact form ---------- */
.ydr-form .wpcf7-form { display: grid; gap: 22px; }
.ydr-form .wpcf7-form p { margin: 0; }
.ydr-form label { display: block; color: var(--ink); font-size: 15px; font-weight: 500; letter-spacing: .5px; }
.ydr-form .wpcf7-required { color: #c0392b; margin-left: 2px; }
.ydr-form .wpcf7-form-control {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--sans); font-size: 15px; margin-top: 8px; background: var(--paper);
  transition: border-color .25s, box-shadow .25s;
}
.ydr-form .wpcf7-form-control:focus { outline: none; border-color: var(--gold-2); box-shadow: 0 0 0 3px rgba(201,171,107,.16); }
.ydr-form textarea.wpcf7-form-control { min-height: 150px; }
.ydr-form input[type=submit] {
  background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #14181d; border: 0;
  font-weight: 700; border-radius: 999px; padding: 14px 36px; cursor: pointer; width: auto;
  letter-spacing: 2px; margin-top: 4px; transition: all .3s var(--ease);
}
.ydr-form input[type=submit]:hover { background: linear-gradient(135deg, var(--gold-3), var(--gold-2)); transform: translateY(-2px); }
.ydr-form .wpcf7-not-valid-tip { color: #c0392b; font-size: 13px; margin-top: 6px; }
.ydr-form .wpcf7-form-control.wpcf7-not-valid { border-color: #c0392b; }
.ydr-form .wpcf7-response-output { border-radius: var(--radius); padding: 12px 16px; }
.ydr-form .wpcf7-response-output.wpcf7-mail-sent-ok { border-color: #34a853; color: #137333; }
.ydr-form .wpcf7-response-output.wpcf7-validation-errors,
.ydr-form .wpcf7-response-output.wpcf7-acceptance-missing { border-color: #c0392b; color: #c0392b; }

/* ---------- inner hero (shorter) ---------- */
.ydr-hero.inner { padding: 128px 0 104px; }
.ydr-hero.inner h1 { font-size: 48px; max-width: 780px; }

/* ---------- stats ---------- */
.ydr-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.ydr-stats .st {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px 22px; text-align: center; box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.ydr-stats .st:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.ydr-stats .n { font-family: var(--serif); font-size: 48px; font-weight: 600; color: var(--gold); line-height: 1; }
.ydr-stats .l { margin-top: 10px; color: var(--muted); font-size: 14px; letter-spacing: 1.5px; }

/* ---------- tags / features ---------- */
.ydr-tags { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.ydr-tags li {
  font-size: 12px; color: var(--ink-soft); background: var(--gold-soft);
  border: 1px solid rgba(168,137,74,.28); padding: 6px 14px; border-radius: 999px; letter-spacing: .5px;
}

/* ---------- split (energy) ---------- */
.ydr-split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 52px; align-items: center; }
.ydr-split-vis {
  background:
    radial-gradient(300px 200px at 70% 20%, rgba(201,171,107,.16), transparent 60%),
    linear-gradient(150deg, var(--dark-2), var(--dark));
  border-radius: var(--radius-lg); height: 260px;
  display: flex; align-items: center; justify-content: center;
  font-size: 84px; color: var(--gold-2);
  border: 1px solid rgba(201,171,107,.25);
  overflow: hidden; position: relative;
}
.ydr-split-vis img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- wide photo band ---------- */
.ydr-figure {
  border-radius: var(--radius-lg); overflow: hidden; position: relative;
  border: 1px solid var(--line); box-shadow: var(--shadow-1);
  background: var(--gold-soft);
}
.ydr-figure img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ydr-figure.band { height: 420px; }
.ydr-figure .cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 44px 38px 26px; color: #fff; font-family: var(--serif); font-size: 20px;
  letter-spacing: 1px;
  background: linear-gradient(transparent, rgba(12,15,19,.82));
}
@media (max-width: 900px) { .ydr-figure.band { height: 260px; } }

/* ---------- WooCommerce shop / products ---------- */
.woocommerce .site-main { padding: 90px 0 110px; }
/* Force full-width on all WooCommerce pages (no sidebar, ever). */
.woocommerce .content-area,
.woocommerce-cart .content-area,
.woocommerce-checkout .content-area,
.woocommerce-account .content-area,
.right-sidebar.woocommerce .content-area {
  width: 100% !important; float: none !important; margin-left: 0 !important; margin-right: 0 !important;
}
.woocommerce .widget-area,
.woocommerce-cart .widget-area,
.woocommerce-checkout .widget-area,
.woocommerce-account .widget-area,
.right-sidebar.woocommerce .widget-area {
  display: none !important;
}
/* Block-based cart/checkout must stay inside the container. */
.woocommerce .alignwide,
.woocommerce-cart .alignwide,
.woocommerce-checkout .alignwide {
  margin-left: auto !important; margin-right: auto !important; max-width: 100% !important;
}
/* Add a subtle contained card look to cart/checkout so they don't feel glued to edges. */
.woocommerce-cart .entry-content,
.woocommerce-checkout .entry-content { overflow: visible; }
.woocommerce-cart .hentry,
.woocommerce-checkout .hentry { background: transparent; }
.woocommerce-cart .entry-header,
.woocommerce-checkout .entry-header { text-align: center; margin-bottom: 40px !important; }
.woocommerce-cart .entry-header .entry-title,
.woocommerce-checkout .entry-header .entry-title {
  font-family: var(--serif); font-size: 42px; letter-spacing: 2px; color: var(--ink); margin: 0;
}
.wc-block-cart,
.wc-block-checkout { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-1); }
.woocommerce .woocommerce-breadcrumb { color: var(--muted) !important; font-size: 13px; letter-spacing: 1px; margin-bottom: 34px !important; }
.woocommerce .woocommerce-breadcrumb a { color: var(--gold); }
.woocommerce .page-title,
.woocommerce .woocommerce-products-header__title {
  font-family: var(--serif); font-size: 46px; color: var(--ink); letter-spacing: 2px; font-weight: 600;
}
.woocommerce .woocommerce-result-count { color: var(--muted); font-size: 14px; letter-spacing: .5px; }
.woocommerce .woocommerce-ordering select {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px;
  font-family: var(--sans); font-size: 14px; color: var(--ink-soft); background: var(--paper);
}
.woocommerce ul.products li.product {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; padding: 0 0 24px; text-align: center;
  box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.woocommerce ul.products li.product:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: var(--gold-2); }
.woocommerce ul.products li.product .woocommerce-loop-product__link { display: block; }
.woocommerce ul.products li.product img {
  margin: 0 0 4px !important; border-bottom: 1px solid var(--line);
  background: linear-gradient(160deg, #f6f1e6, #ece4d2);
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--serif); font-size: 21px; color: var(--ink); letter-spacing: .5px; padding: 18px 20px 4px;
}
.woocommerce ul.products li.product .price {
  color: var(--gold) !important; font-family: var(--serif); font-size: 19px; font-weight: 700;
}
.woocommerce ul.products li.product .price del { color: var(--muted) !important; }
.woocommerce ul.products li.product .button,
.woocommerce a.button, .woocommerce button.button,
.woocommerce #respond input#submit {
  background: transparent !important; color: var(--gold) !important;
  border: 1px solid var(--gold-2) !important; border-radius: 999px !important;
  padding: 11px 26px !important; font-size: 13px !important; font-weight: 700; letter-spacing: 1.5px;
  transition: all .3s var(--ease); display: inline-block;
}
.woocommerce ul.products li.product .button:hover,
.woocommerce a.button:hover, .woocommerce button.button:hover,
.woocommerce #respond input#submit:hover {
  background: linear-gradient(135deg, var(--gold-2), var(--gold)) !important;
  color: #14181d !important; border-color: transparent !important;
}
.woocommerce span.onsale {
  background: var(--gold) !important; color: #fff !important; border-radius: 999px;
  font-size: 12px; letter-spacing: 1px; padding: 6px 14px; min-height: 0; line-height: 1.4;
}
.woocommerce .woocommerce-pagination ul.page-numbers { border: 0 !important; }
.woocommerce .woocommerce-pagination ul.page-numbers li { border: 0 !important; }
.woocommerce .woocommerce-pagination a.page-numbers,
.woocommerce .woocommerce-pagination span.page-numbers {
  border: 1px solid var(--line) !important; border-radius: 999px !important;
  color: var(--ink-soft) !important; background: var(--paper) !important;
  min-width: 40px; margin: 0 4px; transition: all .25s;
}
.woocommerce .woocommerce-pagination span.page-numbers.current,
.woocommerce .woocommerce-pagination a.page-numbers:hover {
  background: var(--gold) !important; color: #fff !important; border-color: var(--gold) !important;
}
/* single product */
.woocommerce div.product .product_title { font-family: var(--serif); font-size: 40px; letter-spacing: 1px; }
.woocommerce div.product p.price, .woocommerce div.product span.price {
  color: var(--gold) !important; font-family: var(--serif); font-size: 28px; font-weight: 700;
}
.woocommerce div.product .single_add_to_cart_button {
  background: linear-gradient(135deg, var(--gold-2), var(--gold)) !important;
  color: #14181d !important; border-radius: 999px !important; padding: 14px 40px !important;
  letter-spacing: 2px; font-size: 14px !important;
}
.woocommerce div.product .single_add_to_cart_button:hover {
  background: linear-gradient(135deg, var(--gold-3), var(--gold-2)) !important;
}
.woocommerce .quantity .qty { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { font-family: var(--serif); letter-spacing: 1px; }
/* cart / checkout */
.woocommerce .woocommerce-message, .woocommerce .woocommerce-info {
  border-top-color: var(--gold) !important;
}
.woocommerce .woocommerce-message::before, .woocommerce .woocommerce-info::before { color: var(--gold) !important; }
.woocommerce button.button.alt, .woocommerce a.button.alt {
  background: linear-gradient(135deg, var(--gold-2), var(--gold)) !important;
  color: #14181d !important; border-radius: 999px !important; letter-spacing: 1.5px;
}
.woocommerce button.button.alt:hover, .woocommerce a.button.alt:hover {
  background: linear-gradient(135deg, var(--gold-3), var(--gold-2)) !important;
}
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea,
.woocommerce-page form .form-row select {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; background: var(--paper);
}
.woocommerce table.shop_table { border-radius: var(--radius-lg); border-color: var(--line) !important; }

/* ---------- image centering (all images centered) ---------- */
.ydr-figure img, .ydr-card .media img, .ydr-prod .p .thumb img,
.ydr-split-vis img, .ydr-hero-vis .photo img, .wp-block-image img,
.entry-content img { display: block; margin-left: auto; margin-right: auto; }

/* ---------- brand banner (about) ---------- */
.ydr-brand { text-align: center; margin: 0 0 48px; }
.ydr-brand img { display: block; max-width: 320px; height: auto; margin: 0 auto; }

/* ---------- prose paragraphs ---------- */
.ydr-prose { color: var(--ink-soft); font-size: 16px; line-height: 2; max-width: 860px; margin: 0 0 22px; }

/* ---------- QR grid (contact) ---------- */
.ydr-qr { margin-top: 72px; text-align: center; }
.ydr-qr-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; margin-top: 30px; }
.ydr-qr-item {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px; width: 160px; box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.ydr-qr-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: var(--gold-2); }
.ydr-qr-item img { width: 124px; height: 124px; object-fit: contain; display: block; margin: 0 auto; background: #fff; }
.ydr-qr-item figcaption { margin-top: 12px; font-size: 14px; letter-spacing: 1px; color: var(--ink); font-weight: 600; }

/* ---------- process rows (technologies) ---------- */
.ydr-proc-list { display: grid; gap: 30px; margin-top: 50px; }
.ydr-proc {
  display: grid; grid-template-columns: 320px 1fr; gap: 40px; align-items: start;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.ydr-proc:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--gold-2); }
.ydr-proc-vis { border-radius: var(--radius); overflow: hidden; height: 220px; background: var(--gold-soft); }
.ydr-proc-vis img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ydr-proc-body h3 { font-size: 26px; margin: 0 0 12px; }
.ydr-proc-body p { color: var(--muted); font-size: 15px; margin: 0 0 20px; line-height: 1.9; }
.ydr-proc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.ydr-proc-label { display: block; font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 10px; }
.ydr-proc-mat { list-style: none; margin: 0; padding: 0; }
.ydr-proc-mat li { font-size: 14px; color: var(--ink-soft); padding: 6px 0; border-bottom: 1px dashed var(--line); }
.ydr-proc-mat li:last-child { border-bottom: 0; }

/* ---------- chemistry / material list ---------- */
.ydr-chem { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ydr-chem li {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; font-size: 15px; color: var(--ink-soft); text-align: center;
  box-shadow: var(--shadow-1); transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.ydr-chem li:hover { border-color: var(--gold-2); transform: translateY(-3px); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .ydr-lang { display: none; }
  .ydr-grid.cols-3, .ydr-grid.cols-2, .ydr-prod, .ydr-footer .ydr-foot-grid, .ydr-contact, .ydr-stats, .ydr-split, .ydr-proc, .ydr-proc-cols, .ydr-chem { grid-template-columns: 1fr; }
  .ydr-hero { padding: 120px 0 104px; }
  .ydr-hero h1 { font-size: 40px; }
  .ydr-hero-vis { display: none; }
  .ydr-h2 { font-size: 32px; }
  .ydr-section { padding: 72px 0; }
  .ydr-cta { padding: 56px 30px; }
  .main-navigation.toggled .menu { background: var(--dark-2); }
}

/* ---------- back to top (draggable floating button) ---------- */
.ydr-totop {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(145deg, #1b1e23, #0e1116);
  color: #fff;
  border: 1.5px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  cursor: grab;
  z-index: 9999;
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  opacity: 0; visibility: hidden;
  transform: translateY(10px) scale(.9);
  transition: opacity .3s var(--ease), transform .3s var(--ease), background .3s var(--ease), visibility .3s;
  touch-action: none;
  user-select: none;
}
.ydr-totop.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.ydr-totop:hover { background: linear-gradient(145deg, #2a2e35, #14181d); }
.ydr-totop:active { cursor: grabbing; }
.ydr-totop svg { width: 22px; height: 22px; display: block; pointer-events: none; }
.ydr-totop.dragging { transition: none; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
@media (max-width: 600px){ .ydr-totop{ width:46px; height:46px; right:14px; bottom:14px; } }

/* ---------- brochure download (draggable floating button) ---------- */
.ydr-brochure {
  position: fixed;
  right: 24px; bottom: 86px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(145deg, #1b1e23, #0e1116);
  color: #fff;
  border: 1.5px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  cursor: grab;
  z-index: 9998;
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  transition: opacity .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
  touch-action: none;
  user-select: none;
}
.ydr-brochure:hover { background: linear-gradient(145deg, #2a2e35, #14181d); }
.ydr-brochure:active { cursor: grabbing; }
.ydr-brochure.dragging { transition: none; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
.ydr-brochure.dragging .ydr-brochure-tip { opacity: 0 !important; visibility: hidden !important; transform: translateY(-50%) translateX(12px) !important; }
.ydr-brochure-hit {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: inherit; text-decoration: none;
}
.ydr-brochure-hit svg { width: 22px; height: 22px; display: block; pointer-events: none; }
.ydr-brochure-tip {
  position: absolute;
  right: 58px; top: 50%;
  transform: translateY(-50%) translateX(12px);
  white-space: nowrap;
  background: var(--dark);
  color: #fff;
  border: 1px solid rgba(201,171,107,.45);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .4px;
  opacity: 0; visibility: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  pointer-events: none;
}
.ydr-brochure-tip .ydr-brochure-arrow {
  position: absolute;
  right: -6px; top: 50%;
  width: 10px; height: 10px;
  background: var(--dark);
  border-top: 1px solid rgba(201,171,107,.45);
  border-right: 1px solid rgba(201,171,107,.45);
  transform: translateY(-50%) rotate(45deg);
}
.ydr-brochure:hover .ydr-brochure-tip,
.ydr-brochure-hit:focus + .ydr-brochure-tip {
  opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0);
}
@media (max-width: 600px){
  .ydr-brochure { width:46px; height:46px; right:14px; bottom:72px; }
  .ydr-brochure-tip { padding: 7px 11px; font-size: 12px; right: 52px; }
}

/* ---------- crop embedded brochure captions out of photos ---------- */
img[src*="hero-equipment.jpg"],
img[src*="equipment-01.jpg"],
img[src*="equipment-02.jpg"],
img[src*="finished-gold.jpg"],
img[src*="finished-electro.jpg"],
img[src*="silver-raw.jpg"],
img[src*="tech-vats.jpg"],
img[src*="gold-vat.jpg"],
img[src*="blue-rhodium.jpg"] {
  object-position: center 35%;
}