/*
Theme Name: Huayong Bath
Theme URI: https://huayongbath.com
Author: Huayong Bath
Description: Custom B2B bathroom and plumbing theme for Huayong Bath.
Version: 1.3.3
Text Domain: huayong-bath
*/

:root {
  --ink: #102b4f;
  --blue: #075ec6;
  --blue-deep: #064d9d;
  --cyan: #18a4df;
  --sky: #eaf7fc;
  --line: #d9e3eb;
  --muted: #557087;
  --white: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}
body.admin-bar .site-header { top: 32px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 12px clamp(24px, 5vw, 84px);
  border-bottom: 1px solid #edf2f5;
  background: rgba(255, 255, 255, .97);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 1.1px;
  line-height: 1;
}
.brand-symbol {
  width: 44px;
  height: 52px;
  display: none;
  flex: 0 0 auto;
  overflow: hidden;
}
.brand-symbol img {
  width: 116px;
  height: 116px;
  max-width: none;
  display: block;
  transform: translate(-36px, -15px);
}
.brand-name { display: flex; flex-direction: column; gap: 5px; }
.brand-name small {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 4px;
}
.main-navigation { display: flex; align-items: center; gap: 28px; }
.main-navigation a {
  color: #38526b;
  font-size: 14px;
  font-weight: 700;
}
.main-navigation a:hover,
.main-navigation a:focus { color: var(--blue); }
.header-action {
  flex: 0 0 auto;
  padding: 12px 17px;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.hero {
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  overflow: hidden;
  background: linear-gradient(135deg, #f5fbfd 0%, #fff 48%, #eef8fd 100%);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(74px, 10vw, 154px) clamp(26px, 7vw, 124px);
}
.eyebrow {
  margin: 0 0 17px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.65px;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 690px;
  margin-bottom: 23px;
  font-size: clamp(45px, 5vw, 78px);
  line-height: 1.02;
}
h2 {
  margin-bottom: 14px;
  font-size: clamp(31px, 3.35vw, 51px);
  line-height: 1.07;
}
h3 { margin-bottom: 9px; font-size: 21px; }
.hero-text {
  max-width: 590px;
  color: #48647d;
  font-size: 18px;
  line-height: 1.65;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.button {
  min-height: 51px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: #044faa; }
.button-primary:disabled { opacity: .65; cursor: wait; }
.button-secondary { border-color: #9eb4c6; background: #fff; color: var(--ink); }
.button-secondary:hover { border-color: var(--blue); color: var(--blue); }
.button-light { background: #fff; color: var(--blue); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 23px; color: #557087; font-size: 13px; font-weight: 700; }
.hero-points span::before {
  width: 7px;
  height: 7px;
  display: inline-block;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}
.hero-image-wrap { position: relative; min-height: 530px; }
.hero-image { width: 100%; height: 100%; min-height: 660px; display: block; object-fit: cover; }
.hero-image-label {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(360px, 85%);
  padding: 23px 28px;
  background: rgba(10, 44, 80, .93);
  color: #fff;
}
.hero-image-label span {
  display: block;
  margin-bottom: 6px;
  color: #77c9ee;
  font-size: 11px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}
.hero-image-label strong { font-size: 20px; }

.intro-strip {
  padding: 72px clamp(26px, 10vw, 200px);
  background: #0f3967;
  color: #fff;
}
.intro-strip .eyebrow { color: #8ad9f6; }
.intro-strip p:last-child {
  max-width: 1060px;
  margin: 0;
  font-size: clamp(25px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.25;
}
.section { padding: 110px clamp(26px, 7vw, 124px); }
.section-heading {
  display: grid;
  grid-template-columns: 1.15fr .7fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 44px;
}
.section-heading > p { color: var(--muted); font-size: 16px; line-height: 1.65; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 17px; }
.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 16px 30px rgba(25, 58, 89, .11); }
.product-card > img { width: 100%; height: 255px; display: block; object-fit: cover; }
.product-card > div { padding: 23px; }
.product-card p { min-height: 54px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.product-card a { color: var(--blue); font-size: 13px; font-weight: 800; }
.capability { background: var(--sky); }
.capability-heading { max-width: 720px; margin-bottom: 45px; }
.strength-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.strength-grid article { min-height: 250px; padding: 30px; border-top: 4px solid #72c9ed; background: #fff; }
.strength-grid span { color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: 1px; }
.strength-grid h3 { margin-top: 38px; }
.strength-grid p { color: var(--muted); font-size: 15px; line-height: 1.65; }
.quote-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 70px clamp(26px, 7vw, 124px);
  background: linear-gradient(105deg, var(--blue-deep), #0c82cd);
  color: #fff;
}
.quote-band .eyebrow { color: #b2eaff; }
.quote-band h2 { max-width: 840px; margin: 0; }
.quote-band .button { flex: 0 0 auto; }
.inquiry {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(42px, 7vw, 120px);
  align-items: start;
}
.inquiry-copy { padding-top: 14px; }
.inquiry-copy > p:not(.eyebrow) { max-width: 460px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.contact-detail span { color: #7e94a6; font-size: 12px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; }
.contact-detail a { color: var(--blue); font-size: 17px; font-weight: 800; }
.contact-detail strong { font-size: 16px; }
.inquiry-form { padding: 32px; border: 1px solid #dcebf1; background: #f5fafc; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.inquiry-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  color: #274865;
  font-size: 12px;
  font-weight: 800;
}
.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #c5d7e2;
  border-radius: 0;
  outline: none;
  background: #fff;
  color: var(--ink);
  font-size: 14px;
}
.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7, 94, 198, .10); }
.inquiry-form textarea { min-height: 120px; resize: vertical; }
.honeypot { position: absolute; left: -9999px; }
.form-status { margin: 15px 0 0; font-size: 14px; line-height: 1.45; }
.form-status.success { color: #087344; }
.form-status.error { color: #b42318; }
.form-note { margin: 16px 0 0; color: #72889a; font-size: 12px; }
.blog-section { background: #f7fafc; }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card { padding: 28px; border: 1px solid var(--line); background: #fff; }
.post-card time { color: #7890a3; font-size: 12px; }
.post-card h3 { margin: 16px 0 10px; }
.post-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.post-card a { color: var(--blue); font-size: 13px; font-weight: 800; }
.section-action { margin-top: 30px; }

.page-hero {
  min-height: 455px;
  display: flex;
  align-items: flex-end;
  padding: 110px clamp(26px, 9vw, 165px) 82px;
  background: #eaf7fc;
}
.page-hero > div { width: min(850px, 100%); }
.page-hero h1 { max-width: 810px; margin-bottom: 20px; }
.page-hero p:last-child { max-width: 720px; margin-bottom: 0; color: #48647d; font-size: 18px; line-height: 1.7; }
.page-hero-products { background: linear-gradient(120deg, #e9f7fc 0%, #fff 58%, #edf7fb 100%); }
.page-hero-category { min-height: 370px; background: #f1f8fb; }
.page-hero-blog { background: linear-gradient(120deg, #eef8fc 0%, #fff 66%); }
.page-hero-about { background: linear-gradient(120deg, #e9f7fc 0%, #fff 72%); }
.compact-heading { margin-bottom: 34px; }

.category-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.category-card { display: grid; grid-template-columns: 46% 54%; min-height: 310px; overflow: hidden; border: 1px solid var(--line); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.category-card:hover { transform: translateY(-4px); box-shadow: 0 16px 30px rgba(25, 58, 89, .11); }
.category-card img { width: 100%; height: 100%; min-height: 310px; display: block; object-fit: cover; }
.category-card > div { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 34px; }
.category-card p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.category-card span, .text-link { color: var(--blue); font-size: 13px; font-weight: 800; }
.product-listing-section { padding-top: 88px; background: #f7fafc; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.catalog-card { overflow: hidden; border: 1px solid var(--line); background: #fff; }
.catalog-image { height: 270px; display: block; overflow: hidden; background: #eef6f9; }
.catalog-image img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .25s ease; }
.catalog-card:hover .catalog-image img { transform: scale(1.025); }
.catalog-copy { padding: 24px; }
.catalog-type { margin-bottom: 10px; color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; }
.catalog-copy p:not(.catalog-type) { color: var(--muted); font-size: 14px; line-height: 1.6; }
.empty-state { max-width: 760px; padding: 48px; border-left: 4px solid var(--cyan); background: #fff; }
.empty-state p:not(.eyebrow) { color: var(--muted); line-height: 1.7; }
.empty-state .button { margin-top: 12px; }
.page-actions { margin-bottom: 30px; }
.navigation.pagination { margin-top: 38px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.page-numbers { min-width: 38px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); background: #fff; color: var(--blue); font-size: 13px; font-weight: 800; }
.page-numbers.current { border-color: var(--blue); background: var(--blue); color: #fff; }

.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.article-card { overflow: hidden; border: 1px solid var(--line); background: #fff; }
.article-image { height: 230px; display: block; overflow: hidden; background: #eef6f9; }
.article-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.article-copy { padding: 27px; }
.article-copy time { color: #7890a3; font-size: 12px; }
.article-copy h2 { margin: 14px 0 11px; font-size: 25px; line-height: 1.2; }
.article-copy p { color: var(--muted); font-size: 14px; line-height: 1.65; }

.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 9vw, 150px); align-items: start; }
.about-statement h2 { max-width: 660px; }
.about-copy p { color: var(--muted); font-size: 17px; line-height: 1.8; }
.about-capabilities { padding-top: 0; }
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.about-card { min-height: 270px; padding: 32px; border-top: 4px solid var(--cyan); background: var(--sky); }
.about-card span { color: var(--blue); font-size: 13px; font-weight: 800; }
.about-card h3 { margin-top: 44px; }
.about-card p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.about-split { display: grid; grid-template-columns: 1fr 1fr; padding-top: 0; }
.about-image { min-height: 590px; }
.about-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.about-process { padding: clamp(45px, 7vw, 100px); background: #0f3967; color: #fff; }
.about-process .eyebrow { color: #8ad9f6; }
.about-process ol { margin: 34px 0; padding: 0; list-style: none; counter-reset: about-step; }
.about-process li { position: relative; margin-bottom: 26px; padding-left: 45px; counter-increment: about-step; }
.about-process li::before { position: absolute; left: 0; top: 0; color: #75d1f4; font-size: 13px; font-weight: 800; content: "0" counter(about-step); }
.about-process li strong { display: block; margin-bottom: 7px; font-size: 17px; }
.about-process li span { color: #c0d2df; font-size: 14px; line-height: 1.6; }

.product-detail { min-height: 620px; display: grid; grid-template-columns: 1fr 1fr; background: #f3fafc; }
.product-detail-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(70px, 8vw, 130px); }
.product-detail-copy h1 { font-size: clamp(40px, 5vw, 68px); }
.product-lead { max-width: 580px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.product-detail-copy .button { margin-top: 18px; }
.product-detail-image img { width: 100%; height: 100%; min-height: 620px; display: block; object-fit: cover; }
.product-content { width: min(1080px, calc(100% - 48px)); }
.detail-cta { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-top: 70px; padding: 45px; background: var(--sky); }
.detail-cta h2 { max-width: 700px; margin-bottom: 0; font-size: clamp(28px, 3vw, 42px); }

.content-shell { width: min(980px, calc(100% - 48px)); margin: 0 auto; padding: 88px 0 110px; }
.content-shell h1 { font-size: clamp(38px, 5vw, 60px); }
.entry-meta { margin-bottom: 32px; color: #7890a3; font-size: 13px; }
.entry-content { color: #294966; font-size: 17px; line-height: 1.8; }
.entry-content img { height: auto; }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 42px; }

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 30px clamp(26px, 7vw, 124px);
  border-top: 1px solid var(--line);
  color: #73899a;
  font-size: 12px;
}
.footer-wordmark {
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 1px;
}
.footer-wordmark span {
  color: var(--cyan);
  font-size: 9px;
  letter-spacing: 4px;
}
.site-footer p { margin: 0; }

@media (max-width: 980px) {
  body.admin-bar .site-header { top: 46px; }
  .menu-toggle { display: inline-flex; }
  .main-navigation {
    position: absolute;
    top: 100%;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px;
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 16px 35px rgba(15, 43, 79, .12);
  }
  .main-navigation.is-open { display: flex; }
  .main-navigation a { padding: 14px 0; border-bottom: 1px solid #edf2f5; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 82px 8vw 58px; }
  .hero-image, .hero-image-wrap { min-height: 500px; }
  .section-heading, .inquiry { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-band { align-items: flex-start; flex-direction: column; }
  .inquiry-copy { padding-top: 0; }
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro, .about-split, .product-detail { grid-template-columns: 1fr; }
  .product-detail-image { order: -1; }
  .product-detail-image img { min-height: 500px; }
}

@media (max-width: 600px) {
  .site-header { min-height: 69px; padding: 8px 18px; }
  .brand-symbol { width: 35px; height: 44px; }
  .brand-symbol img { width: 96px; height: 96px; transform: translate(-30px, -12px); }
  .brand { gap: 5px; font-size: 13px; }
  .brand-name small { font-size: 8px; letter-spacing: 3px; }
  .header-action { display: none; }
  .hero-copy { padding: 67px 24px 46px; }
  h1 { font-size: 43px; }
  .hero-image, .hero-image-wrap { min-height: 420px; }
  .hero-image-label { padding: 18px; }
  .hero-image-label strong { font-size: 17px; }
  .section, .intro-strip { padding: 72px 24px; }
  .product-grid, .strength-grid, .form-row, .post-grid, .archive-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 390px; padding: 82px 24px 62px; }
  .page-hero h1 { font-size: 42px; }
  .category-grid, .catalog-grid, .article-grid, .about-grid { grid-template-columns: 1fr; }
  .category-card { grid-template-columns: 1fr; }
  .category-card img { height: 260px; min-height: 260px; }
  .category-card > div { padding: 26px; }
  .empty-state { padding: 32px 25px; }
  .article-image { height: 240px; }
  .about-split { padding-right: 0; padding-left: 0; }
  .about-image { min-height: 400px; }
  .about-process { padding: 56px 24px; }
  .product-detail-copy { padding: 62px 24px; }
  .product-detail-image img { min-height: 410px; }
  .detail-cta { align-items: flex-start; flex-direction: column; padding: 30px 24px; }
  .product-card > img { height: 260px; }
  .quote-band { padding: 56px 24px; }
  .inquiry-form { padding: 22px; }
  .site-footer { grid-template-columns: 1fr; gap: 12px; padding: 27px 24px; }
}

/* Premium UI refresh */
:root {
  --ink: #092541;
  --blue: #0866c6;
  --blue-deep: #063f78;
  --cyan: #25a9df;
  --sky: #edf7fb;
  --line: #d8e3ea;
  --muted: #587086;
  --soft: #f5f8fa;
  --shadow-soft: 0 20px 55px rgba(9, 37, 65, .09);
  --shadow-hover: 0 26px 70px rgba(9, 37, 65, .16);
}

html { scroll-padding-top: 88px; }
body {
  color: var(--ink);
  font-family: "Segoe UI Variable", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body, body * { letter-spacing: 0; }
::selection { background: #bfe9f8; color: var(--ink); }
:focus-visible { outline: 3px solid rgba(37, 169, 223, .5); outline-offset: 3px; }

.site-header {
  min-height: 78px;
  padding-top: 10px;
  padding-bottom: 10px;
  border-bottom-color: rgba(216, 227, 234, .72);
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 1px 0 rgba(9, 37, 65, .02);
  backdrop-filter: blur(16px) saturate(145%);
  -webkit-backdrop-filter: blur(16px) saturate(145%);
  transition: min-height .25s ease, background .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  min-height: 68px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 12px 35px rgba(9, 37, 65, .08);
}
.brand { color: var(--ink); font-size: 15px; }
.brand-name small { color: var(--blue); }
.main-navigation a {
  position: relative;
  padding: 10px 0;
  color: #385069;
  font-size: 13px;
  transition: color .2s ease;
}
.main-navigation a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}
.main-navigation a:hover::after,
.main-navigation a:focus::after,
.main-navigation a.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}
.header-action {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 19px;
  border-radius: 4px;
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.header-action:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  box-shadow: 0 10px 24px rgba(8, 102, 198, .2);
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: clamp(690px, 82vh, 860px);
  display: block;
  isolation: isolate;
  background: var(--ink);
}
.hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: clamp(690px, 82vh, 860px);
  padding: clamp(110px, 12vw, 180px) clamp(26px, 8vw, 138px);
  color: #fff;
  background: linear-gradient(90deg, rgba(4, 27, 52, .92) 0%, rgba(4, 27, 52, .72) 44%, rgba(4, 27, 52, .12) 74%, rgba(4, 27, 52, 0) 100%);
}
.hero-copy .eyebrow { color: #8ddcf5; }
.hero h1 {
  max-width: 720px;
  margin-bottom: 26px;
  font-size: clamp(50px, 5.6vw, 82px);
  line-height: 1.01;
  text-wrap: balance;
}
.hero-text { max-width: 610px; color: rgba(238, 248, 252, .84); }
.hero-image-wrap { position: absolute; inset: 0; z-index: 1; min-height: 100%; }
.hero-image {
  min-height: 100%;
  filter: saturate(.86) contrast(1.02);
  object-position: 63% center;
  transform: scale(1.015);
  animation: hero-image-settle 1.6s cubic-bezier(.2, .7, .2, 1) both;
}
.hero-image-label {
  right: clamp(24px, 5vw, 80px);
  bottom: clamp(24px, 5vw, 70px);
  width: min(330px, calc(100% - 48px));
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 6px;
  background: rgba(4, 30, 57, .68);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero-actions .button { min-width: 165px; }
.hero-points { color: rgba(238, 248, 252, .78); }
.hero-points span::before { box-shadow: 0 0 0 5px rgba(37, 169, 223, .13); }

.button {
  border-radius: 4px;
  box-shadow: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { box-shadow: 0 12px 28px rgba(8, 102, 198, .24); }
.button-primary:hover { box-shadow: 0 17px 35px rgba(8, 102, 198, .3); }
.button-secondary { background: rgba(255, 255, 255, .96); }

.intro-strip {
  position: relative;
  overflow: hidden;
  padding-top: 82px;
  padding-bottom: 82px;
  background: #082d54;
}
.intro-strip::after {
  position: absolute;
  top: 0;
  right: 8vw;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, .12);
  content: "";
}
.section { padding-top: 104px; padding-bottom: 104px; }
.section-heading { margin-bottom: 50px; }
.section-heading h2, .capability-heading h2 { text-wrap: balance; }
.eyebrow {
  margin-bottom: 18px;
  font-size: 11px;
  text-transform: uppercase;
}

.product-grid { gap: 20px; }
.product-card,
.category-card,
.catalog-card,
.article-card,
.post-card {
  border-radius: 6px;
  border-color: rgba(216, 227, 234, .9);
  box-shadow: 0 8px 28px rgba(9, 37, 65, .04);
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), box-shadow .3s ease, border-color .3s ease;
}
.product-card:hover,
.category-card:hover,
.catalog-card:hover,
.article-card:hover,
.post-card:hover {
  border-color: rgba(37, 169, 223, .55);
  box-shadow: var(--shadow-hover);
  transform: translateY(-8px);
}
.product-card > img,
.category-card img,
.catalog-image img,
.article-image img {
  transition: transform .7s cubic-bezier(.2, .7, .2, 1), filter .3s ease;
}
.product-card:hover > img,
.category-card:hover img,
.catalog-card:hover .catalog-image img,
.article-card:hover .article-image img {
  filter: saturate(1.04);
  transform: scale(1.045);
}
.product-card > div { position: relative; padding: 26px 25px 28px; background: #fff; }
.product-card h3, .category-card h3 { font-size: 20px; }
.product-card a, .category-card span, .text-link, .post-card a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.capability { background: var(--soft); }
.strength-grid { gap: 20px; }
.strength-grid article,
.about-card {
  position: relative;
  overflow: hidden;
  border-top: 0;
  border-radius: 6px;
  box-shadow: 0 12px 38px rgba(9, 37, 65, .05);
  transition: transform .3s ease, box-shadow .3s ease;
}
.strength-grid article::before,
.about-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
}
.strength-grid article:hover,
.about-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-5px); }

.quote-band {
  position: relative;
  overflow: hidden;
  padding-top: 82px;
  padding-bottom: 82px;
  background: #073b70;
}
.quote-band::after {
  position: absolute;
  top: -90px;
  right: 7vw;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
  content: "";
}
.quote-band > * { position: relative; z-index: 1; }

.inquiry { align-items: center; }
.inquiry-form {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid rgba(216, 227, 234, .85);
  border-radius: 6px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.inquiry-form label { color: #24445f; }
.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  min-height: 49px;
  border-color: #d5e0e7;
  border-radius: 4px;
  background: #f9fbfc;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus { background: #fff; }
.contact-detail { padding: 21px 0 0 18px; border-top: 0; border-left: 2px solid var(--cyan); }

.page-hero {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  background: #edf7fb;
}
.page-hero::after {
  position: absolute;
  right: -7vw;
  bottom: -18vw;
  width: 46vw;
  height: 46vw;
  border: 1px solid rgba(8, 102, 198, .13);
  border-radius: 50%;
  content: "";
}
.page-hero > div { position: relative; z-index: 1; }
.page-hero h1 { text-wrap: balance; }
.empty-state { border-left: 0; border-radius: 6px; box-shadow: var(--shadow-soft); }
.empty-state::before { width: 42px; height: 4px; display: block; margin-bottom: 28px; background: var(--cyan); content: ""; }

.about-process { background: #082f58; }
.about-image { overflow: hidden; }
.about-image img { transition: transform 1s cubic-bezier(.2, .7, .2, 1); }
.about-image:hover img { transform: scale(1.025); }

.site-footer {
  grid-template-columns: minmax(250px, 1.2fr) .7fr minmax(250px, .8fr);
  gap: 54px;
  padding-top: 68px;
  padding-bottom: 30px;
  border-top: 0;
  background: #061f39;
  color: #a8bdcd;
  font-size: 13px;
}
.footer-brand p { max-width: 420px; margin: 22px 0 0; line-height: 1.75; }
.footer-wordmark { color: #fff; font-size: 18px; }
.footer-wordmark span { color: #66c9ed; }
.footer-navigation { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }
.footer-navigation a { color: #d9e7ef; font-weight: 700; transition: color .2s ease, transform .2s ease; }
.footer-navigation a:hover { color: #66c9ed; transform: translateX(4px); }
.footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-contact span { color: #66c9ed; font-size: 11px; font-weight: 800; text-transform: uppercase; }
.footer-contact a { color: #fff; font-size: 16px; font-weight: 800; }
.footer-contact p { margin: 0; }
.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #7f9aaf;
  font-size: 11px;
}
.footer-bottom p { margin: 0; }

.js-ready .reveal-item {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease var(--reveal-delay, 0ms), transform .7s cubic-bezier(.2, .7, .2, 1) var(--reveal-delay, 0ms);
}
.js-ready .reveal-item.is-visible { opacity: 1; transform: translateY(0); }
@keyframes hero-image-settle {
  from { opacity: .7; transform: scale(1.07); }
  to { opacity: 1; transform: scale(1.015); }
}

@media (max-width: 980px) {
  .main-navigation {
    padding: 12px 22px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 22px 60px rgba(9, 37, 65, .18);
  }
  .main-navigation a::after { display: none; }
  .hero-copy {
    min-height: 720px;
    padding: 112px 8vw 90px;
    background: linear-gradient(90deg, rgba(4, 27, 52, .91), rgba(4, 27, 52, .54));
  }
  .hero-image, .hero-image-wrap { min-height: 100%; }
  .hero-image-label { display: none; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  body.menu-open { overflow: hidden; }
  .site-header { min-height: 70px; }
  .site-header.is-scrolled { min-height: 64px; }
  .menu-toggle { border-radius: 4px; }
  .main-navigation { max-height: calc(100vh - 100px); overflow: auto; }
  .hero, .hero-copy { min-height: 700px; }
  .hero-copy { padding: 108px 24px 72px; background: linear-gradient(90deg, rgba(4, 27, 52, .93), rgba(4, 27, 52, .48)); }
  .hero h1 { font-size: 46px; }
  .hero-text { font-size: 17px; }
  .hero-actions { width: 100%; }
  .hero-actions .button { width: 100%; }
  .section { padding-top: 78px; padding-bottom: 78px; }
  .product-card:hover,
  .category-card:hover,
  .catalog-card:hover,
  .article-card:hover,
  .post-card:hover { transform: translateY(-3px); }
  .quote-band::after { right: -130px; }
  .page-hero { min-height: 420px; }
  .site-footer { grid-template-columns: 1fr; gap: 34px; padding-top: 54px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

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

/* Inner-page editorial banners and buyer-focused content */
.page-hero {
  isolation: isolate;
  min-height: 550px;
  align-items: center;
  padding-top: 112px;
  padding-bottom: 92px;
  color: #fff;
  background-color: #061f39;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.page-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 25, 47, .97) 0%, rgba(4, 27, 52, .88) 40%, rgba(4, 27, 52, .34) 70%, rgba(4, 27, 52, .08) 100%);
  content: "";
}
.page-hero::after {
  z-index: -1;
  right: auto;
  bottom: 0;
  left: clamp(26px, 9vw, 165px);
  width: 1px;
  height: 56px;
  border: 0;
  border-radius: 0;
  background: linear-gradient(180deg, rgba(101, 204, 241, 0), rgba(101, 204, 241, .78));
}
.page-hero-products {
  background-image: url("banner-products-authentic-v1.png");
  background-position: 58% center;
}
.page-hero-blog {
  background-image: url("banner-blog-authentic-v1.png");
  background-position: 58% center;
}
.page-hero-about {
  background-image: url("banner-about-authentic-v1.png");
  background-position: 60% center;
}
.page-hero > div {
  width: min(760px, 100%);
  animation: page-copy-enter .85s cubic-bezier(.2, .7, .2, 1) both;
}
.page-hero .eyebrow { color: #66c9ed; }
.page-hero h1 {
  max-width: 720px;
  color: #fff;
  font-size: clamp(46px, 5.2vw, 72px);
  line-height: 1.02;
}
.page-hero > div > p:not(.eyebrow) {
  max-width: 670px;
  margin-bottom: 0;
  color: #d5e3eb;
  font-size: 17px;
  line-height: 1.75;
}
.page-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.page-hero-actions .button { min-width: 170px; }
.button-ghost {
  border: 1px solid rgba(255, 255, 255, .6);
  background: rgba(5, 31, 57, .2);
  color: #fff;
  backdrop-filter: blur(8px);
}
.button-ghost:hover { border-color: #fff; background: #fff; color: var(--ink); }
.page-hero-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; }
.page-hero-meta span {
  position: relative;
  padding-left: 14px;
  color: #c6d8e4;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
}
.page-hero-meta span::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24, 164, 223, .14);
  content: "";
  transform: translateY(-50%);
}
@keyframes page-copy-enter {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

#categories, #articles, #how-we-work { scroll-margin-top: 92px; }
.sourcing-support, .insight-topics { background: var(--soft); }
.support-grid,
.topic-grid,
.buyer-fit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.support-grid article,
.topic-grid article,
.buyer-fit-grid article {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(216, 227, 234, .9);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 10px 32px rgba(9, 37, 65, .04);
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), border-color .3s ease, box-shadow .3s ease;
}
.support-grid article::before,
.topic-grid article::before,
.buyer-fit-grid article::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
}
.support-grid article:hover,
.topic-grid article:hover,
.buyer-fit-grid article:hover {
  border-color: rgba(37, 169, 223, .5);
  box-shadow: var(--shadow-soft);
  transform: translateY(-6px);
}
.support-grid span,
.topic-grid span,
.buyer-fit-grid span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}
.support-grid h3,
.topic-grid h3,
.buyer-fit-grid h3 { margin: 48px 0 13px; font-size: 20px; }
.support-grid p,
.topic-grid p,
.buyer-fit-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.quote-checklist {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(55px, 8vw, 130px);
  align-items: center;
  background: #082f58;
  color: #fff;
}
.quote-checklist-copy .eyebrow { color: #67caee; }
.quote-checklist-copy h2 { color: #fff; }
.quote-checklist-copy > p:not(.eyebrow) { color: #bfd2df; font-size: 16px; line-height: 1.75; }
.quote-checklist-copy .button { margin-top: 20px; }
.quote-checklist-items { margin: 0; padding: 0; list-style: none; }
.quote-checklist-items li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 23px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .13);
}
.quote-checklist-items li:first-child { border-top: 1px solid rgba(255, 255, 255, .13); }
.quote-checklist-items li > span { color: #65c9ed; font-size: 12px; font-weight: 800; }
.quote-checklist-items strong { display: block; margin-bottom: 7px; font-size: 17px; }
.quote-checklist-items p { margin: 0; color: #adc4d3; font-size: 14px; line-height: 1.6; }

.buyer-fit { padding-top: 0; }
.article-listing { background: #fff; }

/* Long-form buyer guides: a narrower reading column keeps technical content calm and scannable. */
.article-shell {
  width: min(1140px, calc(100% - 48px));
  padding-top: 58px;
  padding-bottom: 116px;
}
.insight-article-header {
  max-width: 880px;
  margin: 0 auto 36px;
  text-align: center;
}
.insight-article-header .eyebrow {
  margin-bottom: 15px;
  color: var(--cyan);
  font-weight: 800;
}
.insight-article-header h1 {
  max-width: 880px;
  margin: 0 auto 17px;
  color: var(--ink);
  font-size: clamp(32px, 3.35vw, 46px);
  line-height: 1.1;
  text-wrap: balance;
}
.insight-article-header .entry-meta { margin: 0; }
.insight-article > .entry-image {
  width: min(970px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #eff6f8;
}
.insight-article > .entry-image img {
  width: 100%;
  max-height: 570px;
  display: block;
  object-fit: cover;
}
.insight-article .entry-content {
  width: min(760px, 100%);
  margin: 52px auto 0;
  color: #34546d;
  font-size: 17px;
  line-height: 1.82;
}
.insight-article .entry-content p,
.insight-article .entry-content ul,
.insight-article .entry-content ol { margin-bottom: 23px; }
.insight-article .entry-content h2 {
  margin: 62px 0 17px;
  color: var(--ink);
  font-size: clamp(27px, 3vw, 37px);
  line-height: 1.18;
}
.insight-article .entry-content h3 {
  margin: 34px 0 11px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.3;
}
.insight-article .entry-content li { margin-bottom: 9px; }
.insight-article .entry-content a:not(.button) {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(24, 164, 223, .5);
  text-underline-offset: 3px;
}
.insight-article .entry-content blockquote {
  margin: 36px 0 42px;
  padding: 24px 28px;
  border-left: 4px solid var(--cyan);
  background: var(--sky);
  color: var(--ink);
}
.insight-article .entry-content blockquote p { margin: 0; }
.insight-article .entry-content figure.article-inline-image {
  width: min(920px, 100%);
  margin: 50px 50% 52px;
  overflow: hidden;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f4f8fa;
}
.insight-article .entry-content figure.article-inline-image img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.insight-article .entry-content figure.article-inline-image figcaption {
  padding: 11px 16px 12px;
  color: #6d8496;
  font-size: 12px;
  line-height: 1.5;
}
.insight-article .entry-content table {
  width: 100%;
  margin: 30px 0 8px;
  border-collapse: collapse;
  color: #34546d;
  font-size: 15px;
  line-height: 1.55;
}
.insight-article .entry-content th,
.insight-article .entry-content td {
  padding: 15px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.insight-article .entry-content th { color: var(--ink); background: var(--sky); }
.article-cta { width: min(760px, 100%); margin: 56px auto 0; }

@media (max-width: 680px) {
  .article-shell { width: min(100% - 32px, 1140px); padding-top: 40px; }
  .insight-article-header { margin-bottom: 27px; text-align: left; }
  .insight-article-header h1 { font-size: 34px; text-wrap: initial; }
  .insight-article .entry-content { margin-top: 34px; font-size: 16px; line-height: 1.78; }
  .insight-article .entry-content h2 { margin-top: 47px; font-size: 29px; }
  .insight-article .entry-content figure.article-inline-image { width: 100%; margin: 36px 0 40px; transform: none; }
  .insight-article .entry-content th,
  .insight-article .entry-content td { padding: 11px; }
}

@media (max-width: 1100px) {
  .support-grid, .topic-grid, .buyer-fit-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-checklist { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 600px) {
  .page-hero {
    min-height: 610px;
    padding-top: 98px;
    padding-bottom: 70px;
    background-position: 68% center;
  }
  .page-hero::before { background: linear-gradient(90deg, rgba(4, 25, 47, .96), rgba(4, 27, 52, .79)); }
  .page-hero::after { left: 24px; height: 38px; }
  .page-hero h1 { font-size: 44px; }
  .page-hero > div > p:not(.eyebrow) { font-size: 16px; line-height: 1.68; }
  .page-hero-actions { width: 100%; }
  .page-hero-actions .button { width: 100%; }
  .page-hero-meta { gap: 12px 20px; margin-top: 28px; }
  .support-grid, .topic-grid, .buyer-fit-grid { grid-template-columns: 1fr; }
  .support-grid article, .topic-grid article, .buyer-fit-grid article { min-height: 220px; }
  .quote-checklist { padding-right: 24px; padding-left: 24px; }
  .quote-checklist-items li { grid-template-columns: 40px 1fr; gap: 12px; }
}