/* ME-WUYU — international health-tech look for a B2B factory site.
   Palette: deep navy #14263D (primary), tech blue #2375B9 (accent), warm white #FAFAF7 (base), trust green (sparse). */

:root {
  --navy: #14263d;
  --navy-deep: #0e1a2b;
  --blue: #2375b9;
  --blue-soft: #e8f1f9;
  --green: #1f9d66;
  --bg: #fafaf7;
  --tint: #f2f0e9;
  --card: #ffffff;
  --ink: #17222e;
  --muted: #55677a;
  --line: #e4e0d5;
  --line-blue: #c9dcec;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(20, 38, 61, 0.06), 0 12px 32px rgba(20, 38, 61, 0.07);
  --shadow-soft: 0 1px 4px rgba(20, 38, 61, 0.05), 0 8px 24px rgba(20, 38, 61, 0.05);
  --font: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Source Han Sans SC', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--navy); line-height: 1.2; margin: 0 0 0.5em; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.6vw, 3.35rem); letter-spacing: -0.02em; }
h1 em, h2 em { font-style: normal; color: var(--blue); }
h2 { font-size: clamp(1.45rem, 2.9vw, 2.15rem); letter-spacing: -0.015em; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
ul, ol, dl { margin: 0; padding: 0; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 3px solid rgba(35, 117, 185, 0.5); outline-offset: 2px; border-radius: 4px; }

.container { width: min(1240px, 100% - 40px); margin-inline: auto; }
.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.tint-section { background: var(--tint); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 8px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; text-decoration: none; }

/* ---------- eyebrow / headings ---------- */
.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue);
}
.section-heading {
  display: grid; gap: 1rem; margin-bottom: 2.2rem;
}
.section-heading > p { max-width: 560px; color: var(--muted); margin: 0; }
@media (min-width: 900px) {
  .section-heading { grid-template-columns: 1.2fr 0.8fr; align-items: end; gap: 3rem; }
  .section-heading > p { justify-self: end; }
}
.section-title { margin-bottom: 0.6em; }

/* ---------- utility bar ---------- */
.utility-bar {
  background: var(--navy-deep); color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
}
.utility-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 7px 0; }
.utility-tagline { letter-spacing: 0.02em; }
.utility-right { display: flex; align-items: center; gap: 1rem; }
.utility-location { display: none; }
@media (min-width: 700px) { .utility-location { display: inline; } }
.language-switch { display: flex; gap: 0.45rem; align-items: center; }
.language-switch a { color: #fff; font-weight: 600; }
.language-switch a:hover { text-decoration: none; color: #bcd8ef; }
.current-language { color: rgba(255, 255, 255, 0.55); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: 12px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand:hover { text-decoration: none; }
.brand-image { width: 118px; height: auto; mix-blend-mode: multiply; }
.brand-divider { width: 1px; height: 34px; background: var(--line); display: none; }
@media (min-width: 700px) { .brand-divider { display: block; } }
.brand-caption {
  display: none;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; line-height: 1.4;
  color: var(--muted); text-transform: uppercase;
}
@media (min-width: 700px) { .brand-caption { display: block; } }
.menu-toggle {
  font: inherit; font-weight: 600; color: var(--navy);
  background: none; border: 1px solid var(--line); border-radius: 10px;
  padding: 8px 14px; cursor: pointer;
}
.main-navigation {
  display: none;
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--bg); border-bottom: 1px solid var(--line);
  flex-direction: column; padding: 10px 20px 18px; gap: 2px;
}
.main-navigation.is-open { display: flex; }
.main-navigation a {
  color: var(--navy); font-weight: 600; font-size: 0.95rem;
  padding: 10px 6px; border-radius: 8px;
}
.main-navigation a:hover { text-decoration: none; color: var(--blue); }
.main-navigation a[aria-current="page"] { color: var(--blue); }
.header-cta {
  background: var(--navy); color: #fff !important;
  padding: 10px 18px !important; border-radius: 999px;
  white-space: nowrap; margin-top: 8px; text-align: center;
}
.header-cta:hover { background: var(--blue); }
@media (min-width: 1020px) {
  .menu-toggle { display: none; }
  .main-navigation { display: flex; position: static; flex-direction: row; align-items: center; background: none; border: 0; padding: 0; gap: 4px; }
  .main-navigation a { padding: 8px 12px; }
  .header-cta { margin-top: 0; margin-left: 10px; padding: 10px 20px !important; }
}

/* ---------- buttons & links ---------- */
.button {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy); color: #fff;
  font-weight: 600; font-size: 0.98rem;
  padding: 13px 26px; border-radius: 999px; border: 1.5px solid var(--navy);
  cursor: pointer; transition: background 0.18s ease, transform 0.18s ease;
}
.button:hover { background: var(--blue); border-color: var(--blue); text-decoration: none; transform: translateY(-1px); }
.button.ghost { background: transparent; color: var(--navy); }
.button.ghost:hover { background: var(--navy); color: #fff; }
.button.whatsapp-cta { background: var(--green); border-color: var(--green); }
.button.whatsapp-cta:hover { background: #17804f; border-color: #17804f; }
.button[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; }
.icon-arrow { font-size: 0.9em; }
.text-link { font-weight: 600; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; }
.text-link:hover { color: var(--navy); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.4rem; }

/* ---------- hero ---------- */
.hero { padding: clamp(2.6rem, 6vw, 5.2rem) 0 clamp(2.4rem, 5vw, 4rem); }
.hero-grid { display: grid; gap: 2.4rem; align-items: center; }
@media (min-width: 980px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; } }
.hero-lead { font-size: 1.08rem; color: var(--muted); max-width: 56ch; }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 1.6rem; font-size: 0.88rem; color: var(--muted); }
.small-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex: none; display: inline-block; }
.hero-visual {
  position: relative; margin: 0;
  background: linear-gradient(160deg, var(--blue-soft), #fff 70%);
  border: 1px solid var(--line-blue); border-radius: 22px;
  padding: clamp(1.2rem, 3vw, 2.2rem);
}
.hero-visual img { border-radius: 14px; background: #fff; }
.visual-label, .visual-number {
  position: absolute; top: 18px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line-blue);
  padding: 6px 12px; border-radius: 999px; color: var(--navy);
  display: inline-flex; align-items: center; gap: 7px;
}
.visual-label { left: 18px; text-transform: uppercase; }
.visual-number { right: 18px; color: var(--blue); }
.hero-visual figcaption {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  margin-top: 1rem; font-weight: 600; color: var(--navy); font-size: 0.95rem;
}
.hero-float { display: none; }

/* ---------- proof strip ---------- */
.proof-strip { background: var(--navy); color: #fff; }
.proof-inner {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem 1rem;
  padding: 1.8rem 0;
}
@media (min-width: 800px) { .proof-inner { grid-template-columns: repeat(5, 1fr); } }
.proof-item { display: flex; flex-direction: column; gap: 2px; }
.proof-item strong { font-size: clamp(1.15rem, 2.2vw, 1.55rem); font-weight: 700; letter-spacing: -0.01em; }
.proof-item span { font-size: 0.8rem; color: rgba(255, 255, 255, 0.72); }

/* ---------- product cards ---------- */
.product-grid {
  display: grid; gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
}
.product-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.product-photo { position: relative; display: block; background: #fff; }
.product-photo:hover + .product-info { text-decoration: none; }
.product-photo img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.photo-category-label {
  position: absolute; left: 12px; top: 12px;
  background: rgba(20, 38, 61, 0.88); color: #fff;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 5px 11px; border-radius: 999px;
}
.product-info { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.product-model { margin: 0; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; color: var(--blue); text-transform: uppercase; }
.product-info h3 { margin: 0; font-size: 1.02rem; }
.product-info h3 a { color: var(--navy); }
.product-info h3 a:hover { color: var(--blue); text-decoration: none; }
.product-info > p { margin: 0; font-size: 0.9rem; color: var(--muted); flex: 1; }
.product-card-actions { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-top: 0.6rem; }
.oem-link { font-size: 0.85rem; font-weight: 600; color: var(--green); }
.oem-link:hover { color: var(--navy); }
.all-products { margin-top: 1.8rem; }

/* ---------- feature grids (why choose / customization) ---------- */
.feature-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(235px, 1fr)); }
.feature-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem; box-shadow: var(--shadow-soft);
}
.feature-item h3 { margin-bottom: 0.45rem; }
.feature-item p { margin: 0; font-size: 0.92rem; color: var(--muted); }

/* ---------- split sections / process list ---------- */
.split-section { display: grid; gap: 2rem; }
@media (min-width: 960px) { .split-section { grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: start; } }
.section-copy p { color: var(--muted); }
.process-list { counter-reset: step; display: grid; gap: 0.9rem; list-style: none; }
.process-list li { counter-increment: step; }
.process-list li > div {
  position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.15rem 1.3rem 1.2rem 4.1rem;
  box-shadow: var(--shadow-soft);
}
.process-list li > div::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 1.15rem; top: 1.15rem;
  font-size: 1.05rem; font-weight: 700; color: var(--blue);
}
.process-list h3 { margin-bottom: 0.3rem; font-size: 1rem; }
.process-list p { margin: 0; font-size: 0.9rem; color: var(--muted); }

/* ---------- manufacturing / factory ---------- */
.manufacturing-layout { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 960px) { .manufacturing-layout { grid-template-columns: 1fr 1fr; gap: 3.5rem; } }
.manufacturing-copy p { color: var(--muted); }
.factory-home-image .factory-photo { margin: 0; }
.factory-photo {
  margin: 0; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft);
}
.factory-photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.factory-photo figcaption { padding: 0.8rem 1.1rem; font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.factory-grid { display: grid; gap: 1.3rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* ---------- resources / articles ---------- */
.resources-layout { display: grid; gap: 2.2rem; }
@media (min-width: 1000px) { .resources-layout { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.article-grid { display: grid; gap: 1.2rem; align-content: start; }
.insights-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.article-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem 1.4rem; box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; gap: 0.5rem;
}
.article-date { margin: 0; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; color: var(--blue); }
.article-card h3 { margin: 0; font-size: 1.05rem; line-height: 1.35; }
.article-card h3 a { color: var(--navy); }
.article-card h3 a:hover { color: var(--blue); text-decoration: none; }
.article-card > p { margin: 0; font-size: 0.9rem; color: var(--muted); flex: 1; }
.article-container { max-width: 860px; }
.article-body p { font-size: 1.02rem; margin-bottom: 1.2em; }
.related-links {
  margin-top: 2.6rem; padding: 1.6rem 1.8rem;
  background: var(--blue-soft); border: 1px solid var(--line-blue); border-radius: var(--radius);
}
.related-links h2 { font-size: 1.15rem; }

/* ---------- FAQ ---------- */
.faq-container { max-width: 900px; }
.faq-list { display: grid; gap: 0.8rem; }
.faq-list details {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 0; box-shadow: var(--shadow-soft);
}
.faq-list summary {
  cursor: pointer; list-style: none;
  padding: 1.05rem 3rem 1.05rem 1.3rem;
  font-weight: 600; color: var(--navy); position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+'; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%);
  font-size: 1.25rem; color: var(--blue); font-weight: 400;
}
.faq-list details[open] summary::after { content: '–'; }
.faq-list details p { padding: 0 1.3rem 1.15rem; margin: 0; color: var(--muted); font-size: 0.94rem; }

/* ---------- CTA panel ---------- */
.cta-panel {
  background: var(--navy); color: #fff; border-radius: 20px;
  padding: clamp(1.8rem, 4vw, 3rem);
  display: grid; gap: 1.6rem; align-items: center;
}
@media (min-width: 860px) { .cta-panel { grid-template-columns: 1.3fr auto; } }
.cta-panel h2 { color: #fff; }
.cta-panel p { color: rgba(255, 255, 255, 0.78); margin: 0; }
.cta-panel .eyebrow { color: #8fc1ea; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-panel .button { background: #fff; color: var(--navy); border-color: #fff; }
.cta-panel .button:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.cta-panel .button.whatsapp-cta { background: var(--green); color: #fff; border-color: var(--green); }
.cta-panel .button.whatsapp-cta:hover { background: #17804f; border-color: #17804f; }

/* ---------- page hero / breadcrumbs ---------- */
.page-hero { padding: clamp(2.2rem, 5vw, 3.6rem) 0 clamp(1.6rem, 3vw, 2.4rem); }
.page-hero .intro { max-width: 62ch; color: var(--muted); font-size: 1.05rem; margin: 0; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.55rem; font-size: 0.85rem; margin-bottom: 1.4rem; color: var(--muted); }
.breadcrumbs a { color: var(--muted); font-weight: 500; }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs span[aria-hidden] { color: var(--line); }

/* ---------- products index toolbar ---------- */
.search-toolbar { display: grid; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 900px) { .search-toolbar { grid-template-columns: 1fr 300px; align-items: center; } }
.filter-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-buttons button {
  font: inherit; font-size: 0.88rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); color: var(--navy);
  padding: 8px 16px; border-radius: 999px;
}
.filter-buttons button[aria-pressed="true"] { background: var(--navy); color: #fff; border-color: var(--navy); }
.search-field input {
  width: 100%; font: inherit; padding: 11px 16px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card);
}
.search-field input:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(35, 117, 185, 0.15); }
.result-count { font-size: 0.85rem; color: var(--muted); margin: 0 0 1.2rem; }
.no-results { color: var(--muted); padding: 2rem 0; }

/* ---------- comparison & data tables ---------- */
.model-comparison, .data-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow-soft); }
.model-comparison table, .data-table { min-width: 640px; }
.model-comparison th, .model-comparison td, .data-table th, .data-table td {
  padding: 0.9rem 1.1rem; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--line); font-size: 0.92rem;
}
.model-comparison thead th, .data-table thead th {
  background: var(--navy); color: #fff; font-size: 0.8rem;
  letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
}
.model-comparison tbody th { color: var(--blue); font-weight: 700; white-space: nowrap; }
.model-comparison tbody tr:last-child th, .model-comparison tbody tr:last-child td,
.data-table tbody tr:last-child th, .data-table tbody tr:last-child td { border-bottom: 0; }
.model-comparison tbody tr:hover, .data-table tbody tr:hover { background: var(--blue-soft); }
.data-table { min-width: 0; }
.data-table th { width: 240px; color: var(--navy); background: var(--bg); }
.table-note { font-size: 0.85rem; color: var(--muted); margin-top: 0.9rem; }
.cert-table-wrap td { font-size: 0.88rem; }

/* ---------- category & product detail ---------- */
.category-layout { display: grid; gap: 2.2rem; }
@media (min-width: 960px) { .category-layout { grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; } }
.category-visual img { border-radius: 18px; border: 1px solid var(--line); background: #fff; }
.category-copy p { color: var(--muted); }
.category-copy h2 { color: var(--navy); }
.feature-list { list-style: none; display: grid; gap: 0.55rem; margin: 1.1rem 0 1.5rem; }
.feature-list li { position: relative; padding-left: 1.5rem; font-size: 0.94rem; color: var(--ink); }
.feature-list li::before {
  content: ''; position: absolute; left: 0; top: 0.52em;
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
}
.feature-list li a { font-weight: 600; }
.gallery-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-item { margin: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.gallery-item img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.gallery-main { grid-column: span 2; grid-row: span 2; }
.model-facts { display: grid; gap: 0; margin: 1.2rem 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--card); }
.model-facts > div { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; padding: 0.75rem 1.1rem; border-bottom: 1px solid var(--line); }
.model-facts > div:last-child { border-bottom: 0; }
.model-facts dt { font-size: 0.82rem; font-weight: 700; color: var(--muted); }
.model-facts dd { margin: 0; font-size: 0.92rem; color: var(--ink); }
.model-note { font-size: 0.85rem; color: var(--muted); border-left: 3px solid var(--blue); padding-left: 0.9rem; }
.side-panels { display: grid; gap: 1.2rem; align-content: start; }
.document-panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.5rem; box-shadow: var(--shadow-soft);
}
.document-panel h3 { margin-bottom: 0.5rem; }
.document-panel p { font-size: 0.9rem; color: var(--muted); }
.specification-grid { display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.specification-grid > div {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1rem 1.2rem; box-shadow: var(--shadow-soft);
}
.specification-grid dt { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem; }
.specification-grid dd { margin: 0; font-weight: 600; color: var(--navy); font-size: 0.98rem; }
.specification-note { margin-top: 1.2rem; font-size: 0.88rem; color: var(--muted); }
.pending-panel {
  background: var(--blue-soft); border: 1px dashed var(--blue); border-radius: var(--radius);
  padding: 2rem; max-width: 720px;
}
.pending-panel p { color: var(--muted); }
.documents-layout { display: grid; gap: 2rem; }
@media (min-width: 900px) { .documents-layout { grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start; } }
.documents-intro { color: var(--muted); }
.document-list li a { color: var(--blue); }

/* ---------- certificates ---------- */
.cert-gallery { display: grid; gap: 1.2rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .cert-gallery { grid-template-columns: repeat(3, 1fr); } }
.cert-item { margin: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: var(--shadow-soft); }
.cert-item img { width: 100%; height: 100%; object-fit: cover; }
.cert-note { margin-top: 1.6rem; max-width: 720px; }

/* ---------- contact ---------- */
.contact-layout { display: grid; gap: 2.4rem; }
@media (min-width: 960px) { .contact-layout { grid-template-columns: 0.9fr 1.1fr; gap: 3.5rem; align-items: start; } }
.contact-information h2 { margin-bottom: 0.8rem; }
.contact-information > p { color: var(--muted); }
.contact-methods { display: grid; gap: 0.8rem; margin-top: 1.6rem; }
.contact-method {
  display: flex; flex-direction: column; gap: 2px;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 1rem 1.2rem; color: var(--navy);
}
.contact-method:hover { text-decoration: none; border-color: var(--blue); }
.contact-method strong { font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); }
.contact-method span { font-weight: 600; font-size: 1.05rem; }
.contact-list { display: grid; gap: 0; margin: 1.4rem 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--card); }
.contact-detail { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; padding: 0.85rem 1.2rem; border-bottom: 1px solid var(--line); }
.contact-detail:last-child { border-bottom: 0; }
.contact-detail dt { font-size: 0.82rem; font-weight: 700; color: var(--muted); }
.contact-detail dd { margin: 0; font-size: 0.94rem; }
.contact-call { font-size: 0.92rem; color: var(--muted); background: var(--blue-soft); border-radius: 12px; padding: 1.1rem 1.3rem; }
.contact-cards .feature-item p a { font-weight: 600; }

/* ---------- inquiry form ---------- */
.inquiry-form {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: clamp(1.5rem, 3vw, 2.2rem); box-shadow: var(--shadow);
}
.inquiry-form h2 { margin-bottom: 1.2rem; font-size: 1.35rem; }
.form-notice {
  background: var(--blue-soft); border: 1px solid var(--line-blue); border-radius: 10px;
  padding: 0.9rem 1.1rem; font-size: 0.9rem; color: var(--navy); margin-bottom: 1.2rem;
}
.form-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; } .form-field.full { grid-column: 1 / -1; } }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 0.35rem; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; font: inherit; font-size: 0.95rem;
  border: 1px solid var(--line); border-radius: 10px; background: #fff;
  padding: 11px 14px; color: var(--ink);
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(35, 117, 185, 0.15);
}
.honeypot { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 0.82rem; color: var(--muted); margin: 1rem 0; }
.form-status { margin: 0.9rem 0 0; font-size: 0.92rem; min-height: 1.4em; }
.form-status[data-state="success"] { color: var(--green); font-weight: 600; }
.form-status[data-state="error"] { color: #b3261e; }
.form-status[data-state="pending"] { color: var(--blue); }

/* ---------- footer ---------- */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, 0.8); margin-top: 3rem; }
.footer-grid { display: grid; gap: 2rem; padding: 3rem 0 2rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1080px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr; } }
.footer-brand { font-size: 1.25rem; font-weight: 800; color: #fff; letter-spacing: 0.02em; }
.footer-brand:hover { text-decoration: none; }
.footer-description { font-size: 0.88rem; margin: 0.6rem 0 0; }
.footer-column h3 { color: #fff; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.9rem; }
.footer-column a, .footer-column p, .footer-column span { display: block; color: rgba(255, 255, 255, 0.78); font-size: 0.9rem; margin: 0 0 0.5rem; }
.footer-column a:hover { color: #fff; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 1.2rem 0; font-size: 0.8rem; color: rgba(255, 255, 255, 0.55);
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 150;
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px rgba(31, 157, 102, 0.45);
  transition: transform 0.18s ease;
}
.whatsapp-float:hover { transform: scale(1.07); text-decoration: none; }

/* ---------- 404 ---------- */
.not-found { text-align: center; padding: 3rem 0; }
.not-found .button-row { justify-content: center; }

/* ---------- reveal animation (JS-gated so no-JS users see everything) ---------- */
html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.55s ease, transform 0.55s ease; }
html.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}