/*
Theme Name: Battery Export B2B Clean
Theme URI: https://example.com/battery-export-b2b
Author: Battery Export Company
Author URI: https://example.com
Description: A WordPress B2B export theme for custom lithium battery packs, with fixed templates and a simple text/image editor instead of direct static HTML editing.
Version: 1.1.8
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: battery-export-b2b
Tags: custom-logo, custom-menu, featured-images, blog, e-commerce, one-column, two-columns
*/

:root {
  --navy: #0a192f;
  --navy-2: #0f172a;
  --orange: #f39c12;
  --orange-dark: #d68910;
  --blue: #007bff;
  --surface: #f8f9ff;
  --surface-2: #eff4ff;
  --surface-3: #e5eeff;
  --line: #d7dce7;
  --text: #0b1c30;
  --muted: #4b5565;
  --white: #fff;
  --shadow: 0 14px 34px rgba(10, 25, 47, 0.09);
  --radius: 8px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--surface);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--orange); }
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 16px;
  font-family: Montserrat, Inter, sans-serif;
  line-height: 1.18;
  color: var(--navy);
}
p { margin: 0 0 18px; }
ul { margin: 0; padding-left: 20px; }
.container { width: min(1280px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #f8f9ff;
  border-top: 5px solid var(--navy-2);
  border-bottom: 1px solid rgba(117, 119, 126, 0.18);
  box-shadow: none;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 220px; font-family: Montserrat, sans-serif; font-weight: 800; font-size: 22px; line-height: 1; color: var(--navy); }
.brand img { max-height: 46px; width: auto; }
.main-navigation { display: flex; align-items: center; justify-content: center; flex: 1; gap: 22px; }
.menu { display: flex; align-items: center; gap: 24px; list-style: none; margin: 0; padding: 0; }
.menu li { position: relative; }
.menu a { display: block; padding: 20px 0; border-bottom: 0; font-size: 13px; font-weight: 800; line-height: 1.45; color: var(--navy); }
.menu a:hover,
.menu a.is-active { color: var(--navy); border-bottom-color: transparent; }
.menu .sub-menu {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 250px;
  padding: 12px;
  list-style: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.menu li:hover > .sub-menu { display: block; }
.menu .sub-menu a { padding: 8px 10px; font-weight: 600; color: var(--muted); }
.header-actions { display: flex; align-items: stretch; justify-content: flex-end; min-width: 138px; gap: 12px; align-self: stretch; padding: 0; }
.button, button, input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 20px;
  border: 0;
  border-radius: var(--radius);
  background: var(--orange);
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 0 var(--orange-dark);
}
.button:hover, button:hover, input[type="submit"]:hover { color: var(--white); filter: brightness(1.04); }
.button.secondary { color: var(--navy); background: transparent; border: 2px solid var(--navy); box-shadow: none; }
.button.secondary:hover { background: var(--navy); color: var(--white); }
.site-header .header-actions .button {
  min-height: 70px;
  width: 138px;
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.55;
  text-align: left;
  align-items: center;
  justify-content: center;
  white-space: normal;
}
.mobile-toggle { display: none; background: var(--navy); box-shadow: none; min-height: 40px; padding: 8px 12px; }
.hero {
  padding: 96px 0;
  background: linear-gradient(135deg, #f8f9ff 0%, #e5eeff 100%);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.eyebrow { display: block; margin-bottom: 14px; color: var(--orange); font-size: 13px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.hero h1 { font-size: clamp(40px, 6vw, 68px); letter-spacing: 0; }
.hero h1 span { color: var(--blue); }
.hero p { max-width: 620px; color: var(--muted); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-media {
  position: relative;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.hero-media img { border-radius: 18px; aspect-ratio: 4 / 3; object-fit: cover; }
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 28px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { padding: 22px; background: var(--white); }
.stat strong { display: block; color: var(--navy); font-family: Montserrat, sans-serif; font-size: 26px; }
.stat span { color: var(--muted); font-size: 13px; font-weight: 700; text-transform: uppercase; }
.section { padding: 84px 0; }
.section.alt { background: var(--surface-2); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 36px; }
.section-head p { max-width: 650px; color: var(--muted); }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card, .product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.05);
  overflow: hidden;
}
.card { padding: 28px; }
.card:hover, .product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); transition: 0.22s ease; }
.icon-box { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px; border-radius: var(--radius); color: var(--blue); background: var(--surface-3); font-weight: 900; }
.product-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--surface-3); }
.product-card-body { padding: 22px; }
.spec-footer { display: flex; justify-content: space-between; gap: 12px; padding: 14px 22px; background: #f3f6fb; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 800; }
.two-col { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.check-list { list-style: none; padding: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 28px; color: var(--muted); }
.check-list li::before { content: "OK"; position: absolute; left: 0; top: 0; color: var(--orange); font-weight: 900; font-size: 12px; }
.content-area { padding: 72px 0; }
.entry-header { margin-bottom: 28px; }
.entry-title { font-size: clamp(34px, 5vw, 52px); }
.entry-meta, .post-meta { color: var(--muted); font-size: 14px; font-weight: 700; }
.posts-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.post-list { display: grid; gap: 24px; }
.widget-area .widget { margin-bottom: 24px; padding: 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.site-footer { padding: 64px 0 28px; background: var(--navy); color: #dbe7ff; }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 28px; }
.site-footer h2, .site-footer h3 { color: var(--white); }
.site-footer a { color: #dbe7ff; }
.footer-bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.14); color: #9fb1cc; font-size: 14px; }
.beb-static-theme-footer * { box-sizing: border-box; }
.beb-static-theme-footer { background: #0b1c30; color: #fff; font-family: Inter, sans-serif; padding: 56px 0 24px; }
.beb-static-theme-footer a { color: rgba(255,255,255,.78); text-decoration: none; }
.beb-static-theme-footer a:hover { color: #f39c12; }
.beb-static-theme-footer .beb-footer-inner { width: min(1280px, calc(100% - 32px)); margin: 0 auto; }
.beb-static-theme-footer .beb-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.beb-static-theme-footer .beb-footer-brand { color: #fff; display: inline-block; font-family: Montserrat, Inter, sans-serif; font-size: 22px; font-weight: 800; margin-bottom: 16px; }
.beb-static-theme-footer p { color: rgba(255,255,255,.72); font-size: 14px; line-height: 1.7; margin: 0; max-width: 420px; }
.beb-static-theme-footer h3 { color: #fff; font-size: 15px; font-weight: 800; margin: 0 0 14px; }
.beb-static-theme-footer ul { display: grid; gap: 10px; list-style: none; margin: 0; padding: 0; }
.beb-static-theme-footer li { color: rgba(255,255,255,.78); font-size: 14px; line-height: 1.5; }
.beb-static-theme-footer .beb-footer-bottom { border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.62); display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; margin-top: 40px; padding-top: 22px; font-size: 13px; }
.beb-static-theme-footer .beb-footer-legal { display: flex; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
input, textarea, select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #9aa6b8;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  font: inherit;
}
textarea { min-height: 150px; resize: vertical; }
label { display: grid; gap: 6px; color: var(--navy); font-weight: 800; font-size: 14px; }
.pagination { margin-top: 32px; display: flex; gap: 8px; }
.pagination .page-numbers { padding: 8px 12px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.pagination .current { background: var(--navy); color: var(--white); }
.screen-reader-text { position: absolute; left: -9999px; }
.product-hero,
.contact-hero,
.custom-hero {
  padding: 72px 0;
  background: linear-gradient(135deg, #f8f9ff 0%, #e5eeff 100%);
}
.product-hero-grid,
.contact-hero-grid,
.custom-hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
  align-items: center;
}
.product-hero h1,
.contact-hero h1,
.custom-hero h1 {
  font-size: clamp(38px, 5vw, 58px);
}
.product-hero p,
.contact-hero p,
.custom-hero p {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}
.product-rfq-card,
.contact-info-card,
.quote-checklist,
.quote-form {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.product-rfq-card {
  display: grid;
  gap: 10px;
}
.product-rfq-card strong,
.contact-info-card h2,
.quote-checklist h2,
.quote-form h2 {
  margin-bottom: 8px;
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: 22px;
}
.product-rfq-card span,
.contact-info-card span,
.contact-info-card a {
  color: var(--muted);
  font-weight: 700;
}
.product-rfq-card .button {
  margin-top: 8px;
}
.product-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 32px;
  align-items: start;
}
.product-category-panel {
  position: sticky;
  top: 96px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.05);
}
.product-category-panel h2 {
  font-size: 22px;
}
.product-category-panel p,
.product-results-head p {
  color: var(--muted);
}
.category-card-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}
.category-mini-card {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcff;
}
.category-mini-card:hover {
  border-color: var(--orange);
  color: var(--text);
  transform: translateY(-2px);
  transition: 0.2s ease;
}
.category-mini-card strong {
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: 15px;
}
.category-mini-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.product-results-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}
.product-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.catalog-product-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.05);
}
.catalog-product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  transition: 0.22s ease;
}
.catalog-product-image {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 190px;
  padding: 20px;
  background: #f6f8fc;
}
.catalog-product-image img {
  width: 100%;
  height: 170px;
  object-fit: contain;
}
.catalog-product-image span {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.03em;
}
.catalog-product-body {
  flex: 1;
  padding: 20px;
}
.catalog-product-body h3 {
  font-size: 19px;
}
.catalog-product-body p {
  color: var(--muted);
  font-size: 14px;
}
.catalog-product-spec {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background: #f3f6fb;
  border-top: 1px solid var(--line);
  font-size: 13px;
}
.catalog-product-spec a {
  color: var(--blue);
  font-weight: 900;
}
.contact-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}
.contact-info-card {
  display: grid;
  gap: 18px;
}
.contact-info-card div {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.contact-info-card div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.contact-map-section {
  padding-top: 0;
}
.contact-map-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.contact-map-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border-bottom: 1px solid var(--line);
}
.contact-map-head h2 {
  margin-bottom: 8px;
  font-size: 28px;
}
.contact-map-head p {
  max-width: 720px;
  color: var(--muted);
}
.contact-map-frame {
  display: block;
  width: 100%;
  height: 460px;
  border: 0;
}
.quote-form {
  display: grid;
  gap: 18px;
}
.quote-form p,
.quote-checklist p {
  color: var(--muted);
}
.quote-checklist {
  position: sticky;
  top: 96px;
}
.quote-checklist ul {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}
.quote-checklist li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.quote-checklist li span {
  color: var(--muted);
  text-align: right;
  font-size: 13px;
  font-weight: 800;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.process-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.05);
}
.process-card span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--orange);
  font-weight: 900;
}
.process-card p,
.custom-options-layout p,
.custom-cta p {
  color: var(--muted);
}
.custom-hero {
  position: relative;
}
.custom-hero-grid {
  grid-template-columns: 1.05fr 0.95fr;
}
.custom-hero-panel {
  display: grid;
  gap: 18px;
}
.custom-hero-panel .hero-media {
  padding: 18px;
  border-radius: var(--radius);
}
.custom-hero-panel .hero-media img {
  border-radius: var(--radius);
}
.custom-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.custom-proof-strip div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.78);
}
.custom-proof-strip strong {
  display: block;
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: 18px;
  line-height: 1.25;
}
.custom-proof-strip span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
  text-transform: uppercase;
}
.custom-rfq-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.06);
}
.custom-rfq-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: 19px;
}
.custom-rfq-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.custom-rfq-card li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-weight: 700;
}
.custom-rfq-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.custom-options-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: start;
}
.option-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  list-style: none;
}
.option-list li {
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.option-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-family: Montserrat, sans-serif;
  font-size: 17px;
}
.option-list span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.custom-split-layout,
.quality-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: start;
}
.custom-requirement-panel,
.custom-note-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 22px rgba(10, 25, 47, 0.05);
}
.custom-requirement-panel p,
.custom-note-panel p,
.application-card p,
.quality-layout p {
  color: var(--muted);
}
.requirement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}
.requirement-grid span {
  display: block;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f8fbff;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}
.custom-note-panel {
  display: grid;
  gap: 12px;
  background: var(--navy);
}
.custom-note-panel h3 {
  color: var(--white);
}
.custom-note-panel .check-list li {
  color: #dbe7ff;
}
.custom-note-panel .button {
  justify-self: start;
  margin-top: 4px;
}
.application-card h3 {
  font-size: 20px;
}
.quality-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  counter-reset: quality;
  list-style: none;
}
.quality-list li {
  position: relative;
  min-height: 58px;
  padding: 16px 18px 16px 62px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--muted);
  font-weight: 700;
}
.quality-list li::before {
  counter-increment: quality;
  content: counter(quality);
  position: absolute;
  left: 16px;
  top: 14px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--orange);
  font-weight: 900;
}
.custom-cta {
  text-align: center;
  background: var(--navy);
}
.custom-cta h2 {
  color: var(--white);
}
.custom-cta p {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  color: #b9c7e4;
}
.custom-cta .hero-actions {
  justify-content: center;
}
@media (max-width: 980px) {
  .main-navigation { display: none; position: absolute; left: 16px; right: 16px; top: 76px; padding: 18px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
  .main-navigation.is-open { display: block; }
  .menu { display: grid; gap: 12px; }
  .menu .sub-menu { position: static; display: block; box-shadow: none; border: 0; padding: 6px 0 0 16px; }
  .mobile-toggle { display: inline-flex; }
  .hero-grid, .two-col, .posts-layout, .footer-grid, .product-hero-grid, .contact-hero-grid, .custom-hero-grid, .product-layout, .contact-layout, .custom-options-layout, .custom-split-layout, .quality-layout { grid-template-columns: 1fr; }
  .contact-map-head { display: grid; align-items: start; }
  .beb-static-theme-footer .beb-footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-category-panel, .quote-checklist { position: static; }
  .product-card-grid, .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .header-actions .button { display: none; }
  .hero, .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4, .form-grid, .stat-strip, .product-card-grid, .process-grid, .option-list, .custom-proof-strip, .requirement-grid { grid-template-columns: 1fr; }
  .beb-static-theme-footer .beb-footer-grid { grid-template-columns: 1fr; }
  .beb-static-theme-footer .beb-footer-bottom { display: grid; }
  .beb-static-theme-footer .beb-footer-legal { display: grid; gap: 8px; }
  .section-head { display: block; }
  .product-results-head { display: block; }
  .custom-requirement-panel, .custom-note-panel { padding: 22px; }
  .contact-map-head { padding: 22px; }
  .contact-map-frame { height: 360px; }
}