/* ═══════════════════════════════════════════
   HXOVA SHARED STYLES v6
   ═══════════════════════════════════════════ */
:root {
  --white:      #FFFFFF;
  --gray-1:     #F2F4F7;
  --gray-2:     #F0F4F8;
  --teal-pale:  #EDF7F5;
  --navy:       #0C1D32;
  --navy-2:     #091525;
  --navy-3:     #112740;
  --teal:       #26B5A5;
  --teal-2:     #1E9C8E;
  --teal-3:     #48CFC0;
  --teal-grad:  linear-gradient(110deg, #48CFC0 0%, #26B5A5 50%, #1A8A7C 100%);
  --ink:        #0C1D32;
  --ink-2:      #2E4057;
  --ink-3:      #5A7184;
  --ink-4:      #8FA3B4;
  --line:       #DDE4EC;
  --line-soft:  #EBF0F5;
  --yellow:     #F5C518;
  --fs: 'Noto Sans TC', system-ui, sans-serif;
  --fser: 'Noto Serif TC', Georgia, serif;
  --fen: 'Inter', system-ui, sans-serif;
  --fmo: 'DM Mono', monospace;
  --r: 10px;
  --maxw: 1360px;
}

/* ─── PLATFORM TOP BAR ─── */
.platform-bar {
  background: var(--navy-2);
  height: 32px;
  position: sticky; top: 0; z-index: 501;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.platform-bar-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 48px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.platform-bar-left {
  display: flex; align-items: center; gap: 0;
}
.platform-bar-logo {
  font-family: var(--fen); font-size: 11px; font-weight: 800;
  color: rgba(255,255,255,0.9); letter-spacing: -0.01em;
  text-decoration: none;
}
.platform-bar-sep {
  width: 1px; height: 12px; background: rgba(255,255,255,0.12);
  margin: 0 12px; flex-shrink: 0;
}
.platform-bar-link {
  font-family: var(--fen); font-size: 11px; font-weight: 400;
  color: rgba(255,255,255,0.4); text-decoration: none;
  transition: color 0.18s; white-space: nowrap;
}
.platform-bar-link:hover { color: rgba(255,255,255,0.75); }
.platform-bar-right {
  display: flex; align-items: center; gap: 0;
}
.platform-bar-lang {
  font-family: var(--fmo); font-size: 11px; font-weight: 400;
  color: rgba(255,255,255,0.4); background: none; border: none;
  cursor: pointer; transition: color 0.18s; padding: 0; letter-spacing: 0.04em;
}
.platform-bar-lang:hover { color: rgba(255,255,255,0.75); }
.platform-bar-login {
  font-family: var(--fen); font-size: 11px; font-weight: 600;
  color: rgba(255,255,255,0.75); text-decoration: none;
  padding: 3px 10px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  transition: all 0.18s; white-space: nowrap; margin-left: 10px;
}
.platform-bar-login:hover {
  background: rgba(38,181,165,0.15);
  border-color: rgba(38,181,165,0.4);
  color: var(--teal-3);
}

/* Adjust nav sticky position to account for platform bar */
.nav {
  top: 32px !important;
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--fs);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 48px; }

/* ─── NAV (white) ─── */
.nav {
  position: sticky; top: 0; z-index: 500;
  height: 60px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 48px;
  height: 100%; display: flex; align-items: center;
}
.nav-logo {
  display: flex; align-items: center; gap: 0;
  margin-right: 36px; text-decoration: none; flex-shrink: 0;
}
.nav-logo-wordmark {
  font-family: var(--fen); font-size: 20px; font-weight: 800;
  color: var(--navy); letter-spacing: -0.03em; line-height: 1;
}
.nav-logo-wordmark span { color: var(--teal-2); }
.nav-logo-div { width: 1px; height: 22px; background: var(--line); margin: 0 12px; flex-shrink: 0; }
.nav-logo-sub {
  font-family: var(--fmo); font-size:12px; color: var(--ink-4);
  letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.3; white-space: nowrap;
}
.nav-links { display: flex; list-style: none; gap: 0; margin-right: auto; padding: 0; }
.nav-item { position: static; }
.nav-item > a {
  font-family: var(--fen); font-size: 13px; font-weight: 400; color: var(--ink-3);
  padding: 0 12px; height: 60px; display: flex; align-items: center; gap: 4px;
  transition: color 0.18s; white-space: nowrap; position: relative;
}
.nav-item > a::after {
  content: ''; position: absolute; bottom: 0; left: 12px; right: 12px;
  height: 2px; background: var(--teal-2);
  transform: scaleX(0); transition: transform 0.2s; transform-origin: center;
}
.nav-item > a:hover, .nav-item.mega-open > a { color: var(--navy); }
.nav-item > a:hover::after, .nav-item.mega-open > a::after { transform: scaleX(1); }
.nav-item > a.active { color: var(--navy); font-weight: 600; }
.nav-item > a.active::after { transform: scaleX(1); }
.nav-chevron { font-size:12px; opacity: 0.4; transition: transform 0.2s; font-style: normal; }
.nav-item.mega-open .nav-chevron { transform: rotate(180deg); }

.nav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-visitor {
  font-family: var(--fen); font-size: 12.5px; color: var(--ink-3);
  background: none; border: none; padding: 5px 10px; border-radius: 5px;
  transition: all 0.18s; display: flex; align-items: center; gap: 5px; text-decoration: none;
}
.nav-visitor:hover { color: var(--navy); background: var(--gray-1); }
.nav-sep { width: 1px; height: 20px; background: var(--line); }

/* Nav switch */
.nav-switch {
  display: flex; align-items: center;
  background: #EAECF0; border: 1px solid #D0D5DD;
  border-radius: 8px; padding: 3px; gap: 2px;
}
.nav-sw-btn {
  font-family: var(--fen); font-size: 12.5px; font-weight: 500;
  color: var(--ink-3); padding: 5px 13px; border-radius: 5px;
  border: none; background: transparent; cursor: pointer;
  transition: all 0.18s; text-decoration: none;
  display: inline-block; white-space: nowrap; line-height: 1.4;
}
.nav-sw-btn:hover { color: var(--navy); }
.nav-sw-btn.on {
  background: var(--white); color: var(--navy); font-weight: 600;
  box-shadow: 0 1px 3px rgba(12,29,50,0.12), 0 0 0 0.5px rgba(12,29,50,0.06);
}

/* ─── MEGA MENU ─── */
.mega-backdrop {
  position: fixed; top: 60px; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.18); opacity: 0; pointer-events: none;
  transition: opacity 0.2s; z-index: 400;
}
.mega-backdrop.show { opacity: 1; pointer-events: auto; }

.mega-panel {
  position: fixed; top: 60px;
  background: var(--white);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04);
  opacity: 0; pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
  z-index: 450; overflow: hidden;
  transform: translateY(-6px); min-width: 360px;
}
.nav-item.mega-open .mega-panel {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}
.mega-inner {
  padding: 28px 32px 32px;
  display: flex; gap: 0; align-items: stretch; width: 100%;
}
.mega-col { padding: 0 28px 0 0; min-width: 155px; }
.mega-col:last-child { padding-right: 0; }
.mega-col-wide { min-width: 185px; }
.mega-col-title {
  font-family: var(--fmo); font-size:12px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-4); margin-bottom: 14px; padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}
.mega-divider { width: 1px; background: var(--line-soft); margin: 0 24px; align-self: stretch; flex-shrink: 0; }
.mega-link { display: block; font-family: var(--fen); font-size: 13px; color: var(--ink-2); padding: 6px 0; transition: color 0.15s; text-decoration: none; }
.mega-link:hover { color: var(--teal-2); }
.mega-report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.mega-new {
  font-family: var(--fmo); font-size:12px; font-weight: 500;
  letter-spacing: 0.08em; color: var(--teal-2);
  background: rgba(38,181,165,0.1); padding: 1px 5px;
  border-radius: 3px; margin-left: 4px; text-transform: uppercase;
}
.mega-cta-col {
  flex-shrink: 0; width: 200px;
  background: var(--gray-1); border-left: 1px solid var(--line-soft);
  margin: -28px -32px -32px auto; padding: 28px 24px;
  display: flex; flex-direction: column; gap: 10px;
  border-radius: 0 0 12px 0;
  align-self: stretch;
  justify-content: flex-start;
}
.mega-cta-btn {
  display: block; text-align: center;
  font-family: var(--fen); font-size: 12.5px; font-weight: 600;
  padding: 9px 12px; border-radius: 7px;
  transition: all 0.18s; cursor: pointer; text-decoration: none;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mega-cta-primary { background: var(--teal); color: #fff; border: none; }
.mega-cta-primary:hover { background: var(--teal-2); }
.mega-cta-yellow { background: var(--yellow); color: var(--navy); border: none; }
.mega-cta-yellow:hover { background: #f7d040; }
.mega-cta-outline { background: var(--white); color: var(--navy); border: 1.5px solid var(--line); }
.mega-cta-outline:hover { border-color: var(--teal); color: var(--teal-2); }
.mega-qr-block { margin-top: 8px; }
.mega-qr-label {
  font-family: var(--fmo); font-size:12px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-4); margin-bottom: 8px; text-align: center;
}
.mega-qr-box { display: flex; justify-content: center; }
.mega-biglink {
  display: block; padding: 14px 18px;
  border: 1.5px solid var(--line); border-radius: var(--r);
  margin-bottom: 10px; transition: border-color 0.18s, background 0.18s;
}
.mega-biglink:hover { border-color: var(--teal); background: var(--teal-pale); }
.mega-biglink-title { font-family: var(--fen); font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.mega-biglink-sub { font-size: 12px; color: var(--ink-3); font-weight: 300; line-height: 1.5; }

/* ─── SHARED UTILITIES ─── */
.eyebrow {
  font-family: var(--fmo); font-size:12px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-4);
  margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--teal); flex-shrink: 0; }
.eyebrow-inv { color: rgba(255,255,255,0.4); }
.eyebrow-inv::before { background: var(--teal-3); }
.sec-h {
  font-family: var(--fen); font-size: clamp(22px,2.4vw,30px); font-weight: 700;
  color: var(--navy); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 8px;
}
.sec-h em { font-family: var(--fser); font-style: italic; font-weight: 400; color: var(--teal-2); }

.btn-teal {
  background: var(--teal); color: #fff; font-family: var(--fen);
  font-size: 13.5px; font-weight: 600; padding: 11px 26px;
  border-radius: 8px; border: none; transition: background 0.18s, transform 0.15s;
  display: inline-block; text-decoration: none;
}
.btn-teal:hover { background: var(--teal-2); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--ink); font-family: var(--fen);
  font-size: 13.5px; font-weight: 500; padding: 11px 26px;
  border-radius: 8px; border: 1.5px solid var(--line);
  transition: all 0.18s; display: inline-block; text-decoration: none;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal-2); }

/* ─── SUBSCRIBE BAR ─── */
.sub-bar { background: var(--white); border-top: 1px solid var(--line); padding: 28px 0; }
.sub-in { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.sub-lbl { font-family: var(--fen); font-size: 14px; font-weight: 600; color: var(--navy); }
.sub-lbl span { color: var(--ink-3); font-weight: 300; margin-left: 4px; }
.sub-form { display: flex; gap: 8px; }
.sub-inp {
  padding: 9px 16px; border: 1.5px solid var(--line); border-radius: 7px;
  font-size: 13px; width: 240px; background: var(--gray-1); color: var(--navy);
  font-family: var(--fen); outline: none; transition: border-color 0.18s;
}
.sub-inp:focus { border-color: var(--teal); }
.sub-btn {
  padding: 9px 20px; background: var(--navy); color: #fff;
  border: none; border-radius: 7px; font-family: var(--fen);
  font-size: 13px; font-weight: 600; transition: background 0.18s;
}
.sub-btn:hover { background: var(--teal-2); }

/* ─── FOOTER ─── */
footer { background: var(--navy-2); padding: 52px 0 28px; border-top: 1px solid rgba(255,255,255,0.05); }
.ft-grid { display: grid; grid-template-columns: 200px 1fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.ft-brand-row { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.ft-brand-icon {
  width: 26px; height: 26px; border-radius: 5px; background: var(--teal-grad);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fser); font-size:12px; color: var(--navy-2);
}
.ft-brand-name { font-family: var(--fen); font-size: 14px; font-weight: 600; color: #fff; letter-spacing: 0.08em; }
.ft-tagline { font-size:12px; color: rgba(255,255,255,0.26); line-height: 1.6; font-weight: 300; }
.ft-col-h {
  font-family: var(--fmo); font-size:12px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 14px;
}
.ft-links { list-style: none; display: flex; flex-direction: column; gap: 7px; padding: 0; }
.ft-links a { font-family: var(--fen); font-size: 12px; color: rgba(255,255,255,0.42); transition: color 0.18s; font-weight: 300; }
.ft-links a:hover { color: rgba(255,255,255,0.8); }
.ft-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; }
.ft-copy { font-family: var(--fmo); font-size:12px; color: rgba(255,255,255,0.2); letter-spacing: 0.04em; }
.ft-mark { font-family: var(--fmo); font-size:12px; color: rgba(255,255,255,0.15); letter-spacing: 0.1em; text-transform: uppercase; }
.ft-mark span { color: var(--teal); opacity: 0.5; }

/* Nav item label (has-mega: span, not link)
   Trigger hit area is intentionally limited to text + approx. 10px padding,
   not the whole 60px-high <li>. */
.nav-item-label {
  font-family: var(--fen); font-size: 13px; font-weight: 400; color: var(--ink-3);
  height: 60px; display: flex; align-items: center;
  padding: 0 2px;
  transition: color 0.18s; white-space: nowrap; position: relative; cursor: default;
  user-select: none;
}
.nav-trigger-hit {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 10px;
  line-height: 1;
  border-radius: 6px;
  cursor: default;
}
.nav-item-label::after {
  content: ''; position: absolute; bottom: 0; left: 10px; right: 10px;
  height: 2px; background: var(--teal-2);
  transform: scaleX(0); transition: transform 0.2s; transform-origin: center;
}
.nav-trigger-hit:hover,
.nav-item.mega-open .nav-item-label { color: var(--navy); }
.nav-item.mega-open .nav-item-label::after,
.nav-item-label.active::after { transform: scaleX(1); }
.nav-item-label.active { color: var(--navy); font-weight: 600; }

/* ─── MEGA MENU HARDENING ─── */
.mega-panel { max-width: calc(100vw - 32px); }
.nav-item[data-mega="exhibitor"] .mega-inner,
.nav-item[data-mega="visitor"] .mega-inner { width: 100%; }
.nav-item[data-mega="exhibitor"] .mega-cta-col,
.nav-item[data-mega="visitor"] .mega-cta-col { margin-left: auto; }
@media (max-width: 1100px) {
  .nav-inner { padding: 0 24px; }
  .nav-logo { margin-right: 20px; }
  .nav-item > a { padding: 0 9px; font-size: 12.5px; }
  .nav-item-label { font-size: 12.5px; }
  .nav-trigger-hit { padding: 10px 7px; }
  .mega-col-wide { min-width: 160px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Anchor offset for sticky nav */
[id]{scroll-margin-top:84px;}

/* ═══════════════════════════════════════════
   HXOVA v7.1 visual system: typography + tabs + avatars
   Base body 14px; readable content 16px; captions/hints 12px minimum.
   Also gives tab/segmented controls a clear pressed state.
   ═══════════════════════════════════════════ */
:root {
  --text-base: 14px;
  --text-body: 16px;
  --text-caption: 12px;
  --surface-page: #F4F7FA;
  --surface-soft: #EEF3F7;
  --surface-soft-2: #E7EEF5;
  --tab-bg: #EAF0F5;
  --tab-hover: #DFF4F1;
  --tab-active-bg: var(--navy);
  --tab-active-fg: #FFFFFF;
  --avatar-grad: linear-gradient(135deg, #0C1D32 0%, #1E9C8E 100%);
}

html { font-size: var(--text-base); }
body { font-size: var(--text-base) !important; background: var(--surface-page); }

/* readable prose / content */
:where(p, .pd-body-text, .exh-bio, .feature-desc, .usecase-desc, .study-desc, .rv-text, .faq-a, .step-desc, .booth-size, .booth-features li, .zone-desc, .product-desc, .exhibitor-desc) {
  font-size: var(--text-body) !important;
  line-height: 1.75;
}

/* normal UI text should not fall below 14px */
:where(a, button, input, select, textarea, label, td, th, li, .mega-link, .scene-chip, .zone-filter, .tech-chip, .product-name, .exhibitor-name, .booth-name, .feature-title, .usecase-title, .study-title, .faq-q, .nav-item > a, .nav-item-label, .nav-trigger-hit, .nav-visitor, .nav-sw-btn, .btn-teal, .btn-outline, .mega-cta-btn) {
  font-size: var(--text-base) !important;
}

/* caption / hint / metadata — 12px is the minimum */
:where(small, figcaption, .caption, .hint, .eyebrow, .mega-col-title, .mega-new, .mega-qr-label, .breadcrumb, .bc-trail, .pd-tag, .pd-co-meta, .pd-co-badge, .pd-tab-count, .csc-label, .csc-sub, .study-meta, .spec-table td:first-child, .cert-badge-name, .cert-badge-sub, .rv-org, .rv-date, .rs-big-count, .rs-bar-label, .rs-bar-pct, .rs-cat-label, .exh-since, .exh-badge, .exh-stat-label, .cc-price-unit, .cc-meta, .cc-stat-label, .cc-intent-label, .cc-field-label, .cc-no-charge, .booth-info-label, .booth-info-loc, .related-meta, .rp-scene, .rp-co, .mcta-label, .mcta-count, .sidebar-title, .result-info, .product-company, .product-scene-tag, .product-snq, .exhibitor-badge, .btn-booth, .step-sublabel, .step-date, .tl-date, .tl-label, .tl-sub, .booth-type, .booth-note, .zone-tag, .zone-en, .calc-label, .calc-result-label, .calc-result-note, .sub-lbl span, .ft-tagline, .ft-links a, .ft-copy, .ft-mark, .nav-logo-sub) {
  font-size: var(--text-caption) !important;
}

/* catch old inline micro-fonts from previous generated pages */
body [style*="font-size:7"],
body [style*="font-size:8"],
body [style*="font-size:9"],
body [style*="font-size:10"],
body [style*="font-size:11"] {
  font-size: var(--text-caption) !important;
}
body [style*="font-size:12.5"],
body [style*="font-size:13"],
body [style*="font-size:13.5"] {
  font-size: var(--text-base) !important;
}
body p[style*="font-size:14"],
body p[style*="font-size:14.5"],
body div[style*="line-height:1.7"][style*="font-weight:300"],
body div[style*="line-height:1.8"][style*="font-weight:300"] {
  font-size: var(--text-body) !important;
}

/* Clearer tab / segmented-control logic */
:where(.main-tab-nav, .tab-nav, .pd-tabs) {
  display: flex;
  gap: 4px !important;
  padding: 4px !important;
  background: var(--tab-bg) !important;
  border: 1px solid var(--line) !important;
  border-bottom: 1px solid var(--line) !important;
  border-radius: 12px !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
  overflow-x: auto;
  scrollbar-width: none;
}
:where(.main-tab-btn, .tab-btn, .pd-tab-btn) {
  color: var(--ink-2) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-bottom: 1px solid transparent !important;
  border-radius: 9px !important;
  margin-bottom: 0 !important;
  min-height: 40px;
  padding: 9px 18px !important;
  font-weight: 600 !important;
  box-shadow: none !important;
}
:where(.main-tab-btn, .tab-btn, .pd-tab-btn):hover {
  background: var(--tab-hover) !important;
  color: var(--teal-2) !important;
  border-color: rgba(38,181,165,0.28) !important;
}
:where(.main-tab-btn.on, .tab-btn.on, .pd-tab-btn.on) {
  background: var(--tab-active-bg) !important;
  color: var(--tab-active-fg) !important;
  border-color: var(--tab-active-bg) !important;
  box-shadow: 0 4px 12px rgba(12,29,50,0.16) !important;
}
:where(.main-tab-btn.on, .tab-btn.on, .pd-tab-btn.on) * {
  color: inherit !important;
}
:where(.tab-count, .pd-tab-count) {
  min-width: 24px;
  text-align: center;
  background: rgba(12,29,50,0.08) !important;
  color: var(--ink-3) !important;
}
:where(.main-tab-btn.on .tab-count, .pd-tab-btn.on .pd-tab-count) {
  background: rgba(255,255,255,0.18) !important;
  color: #FFFFFF !important;
}

/* Filter chips / option buttons: make active state obvious */
:where(.scene-chip, .zone-filter, .tech-chip, .cc-intent-btn) {
  min-height: 36px;
  border: 1px solid transparent;
}
:where(.scene-chip:hover, .zone-filter:hover, .tech-chip:hover, .cc-intent-btn:hover) {
  background: var(--tab-hover) !important;
  border-color: rgba(38,181,165,0.28) !important;
  color: var(--teal-2) !important;
}
:where(.scene-chip.on, .zone-filter.on, .tech-chip.on, .cc-intent-btn.on) {
  background: var(--navy) !important;
  border-color: var(--navy) !important;
  color: #fff !important;
  font-weight: 700 !important;
}
:where(.scene-chip.on *, .zone-filter.on *, .tech-chip.on *, .cc-intent-btn.on *) {
  color: inherit !important;
}

/* Product/card image placeholders: stronger visual hierarchy */
:where(.product-thumb, .rp-img, .mosaic-main, .mosaic-sub, .mosaic-carousel-item, .booth-map-preview, .related-icon) {
  box-shadow: inset 0 0 0 1px rgba(12,29,50,0.06);
}
:where(.product-thumb svg, .rp-img svg, .mosaic-img-icon) {
  opacity: 0.32 !important;
}

/* Logo/avatar/profile placeholders */
:where(.exhibitor-logo, .pd-co-avatar, .exh-avatar, .rv-avatar, .related-icon, .ft-brand-icon) {
  background: var(--avatar-grad) !important;
  color: #FFFFFF !important;
  border: 0 !important;
  box-shadow: 0 4px 12px rgba(12,29,50,0.12), inset 0 0 0 1px rgba(255,255,255,0.18) !important;
}
:where(.exhibitor-logo, .pd-co-avatar, .exh-avatar, .rv-avatar) {
  font-size: var(--text-base) !important;
  font-weight: 800 !important;
}

/* Forms and CTA buttons scale with the new type system */
:where(input, select, textarea) {
  min-height: 42px;
}
:where(.btn-detail, .btn-inquire, .btn-products, .load-more-btn, .exh-contact-btn, .cc-cta-primary, .cc-cta-secondary, .mcta-btn) {
  font-size: var(--text-base) !important;
}
:where(.btn-detail, .btn-inquire) {
  padding: 9px 10px !important;
}

/* Mobile: keep the segmented controls usable */
@media (max-width: 760px) {
  :where(.main-tab-btn, .tab-btn, .pd-tab-btn) { padding: 9px 14px !important; }
  :where(p, .pd-body-text, .exh-bio, .feature-desc, .usecase-desc, .study-desc, .rv-text, .faq-a, .product-desc, .exhibitor-desc) { font-size: 15px !important; }
}


/* ═══════════════════════════════════════════
   HXOVA v7.2 UI refinement: Airbnb × Indiegogo balance
   Softer active states, clearer surfaces, no oversized dark bands.
   ═══════════════════════════════════════════ */
:root {
  --surface-page: #F5F8FB;
  --surface-card: #FFFFFF;
  --surface-raised: #FFFFFF;
  --surface-tint: #EEF8F6;
  --surface-panel: #EAF1F6;
  --accent-soft: rgba(38,181,165,0.12);
  --accent-mid: rgba(38,181,165,0.28);
  --shadow-soft: 0 10px 30px rgba(12,29,50,0.06);
  --shadow-press: 0 4px 14px rgba(12,29,50,0.10);
  --avatar-grad: linear-gradient(135deg, #167E91 0%, #26B5A5 100%);
}
body { background: var(--surface-page) !important; }

/* Use light, tactile tabs instead of heavy dark pressed blocks. */
:where(.main-tab-nav, .tab-nav, .pd-tabs) {
  gap: 6px !important;
  padding: 5px !important;
  background: #EAF0F5 !important;
  border: 1px solid #DDE7EF !important;
  border-radius: 14px !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.85) !important;
}
:where(.main-tab-btn, .tab-btn, .pd-tab-btn) {
  background: transparent !important;
  color: var(--ink-2) !important;
  border: 1px solid transparent !important;
  border-radius: 10px !important;
  min-height: 40px;
  font-weight: 650 !important;
  box-shadow: none !important;
}
:where(.main-tab-btn, .tab-btn, .pd-tab-btn):hover {
  background: rgba(255,255,255,0.72) !important;
  color: var(--teal-2) !important;
  border-color: rgba(38,181,165,0.22) !important;
}
:where(.main-tab-btn.on, .tab-btn.on, .pd-tab-btn.on) {
  background: #FFFFFF !important;
  color: var(--navy) !important;
  border-color: rgba(12,29,50,0.08) !important;
  box-shadow: var(--shadow-press) !important;
  position: relative;
}
:where(.main-tab-btn.on, .tab-btn.on, .pd-tab-btn.on)::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: var(--teal-2);
}
:where(.main-tab-btn.on, .tab-btn.on, .pd-tab-btn.on) * { color: inherit !important; }
:where(.main-tab-btn.on .tab-count, .pd-tab-btn.on .pd-tab-count) {
  background: var(--accent-soft) !important;
  color: var(--teal-2) !important;
}

/* Chips use an Indiegogo-like teal fill, not navy. */
:where(.scene-chip.on, .zone-filter.on, .tech-chip.on, .cc-intent-btn.on) {
  background: var(--teal) !important;
  border-color: var(--teal) !important;
  color: #FFFFFF !important;
  box-shadow: 0 5px 14px rgba(38,181,165,0.18) !important;
}
:where(.scene-chip:hover, .zone-filter:hover, .tech-chip:hover, .cc-intent-btn:hover) {
  background: var(--teal-pale) !important;
  border-color: var(--accent-mid) !important;
  color: var(--teal-2) !important;
}
:where(.scene-chip.on .chip-count, .zone-filter.on .chip-count, .tech-chip.on .chip-count) { color: rgba(255,255,255,0.86) !important; }
:where(.scene-chip.on .chip-icon) {
  background: rgba(255,255,255,0.22) !important;
}

/* Product-detail layout: lighter surfaces and clearer card hierarchy. */
.pd-page { background: var(--surface-page) !important; }
.pd-header-zone {
  background: linear-gradient(160deg, #F7FBFA 0%, #EEF8F6 48%, #F4F8FB 100%) !important;
}
.pd-content,
.campaign-card,
.booth-info-card,
.related-card,
.rp-card {
  border-color: #E1E9F1 !important;
  box-shadow: var(--shadow-soft) !important;
}
.pd-company-strip {
  background: #F8FBFC;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 14px 16px !important;
  margin-bottom: 22px !important;
}
.cc-bar-fill { background: var(--teal-grad) !important; }
.cc-cta-primary,
.mcta-btn,
.exh-contact-btn.primary { background: var(--teal-grad) !important; }
.cc-cta-primary:hover,
.mcta-btn:hover,
.exh-contact-btn.primary:hover { opacity: .92; }

/* Profile/logo placeholders: less black, more healthcare-tech and friendly. */
:where(.exhibitor-logo, .pd-co-avatar, .exh-avatar, .rv-avatar, .ft-brand-icon) {
  background: var(--avatar-grad) !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 16px rgba(38,181,165,0.18), inset 0 0 0 1px rgba(255,255,255,0.22) !important;
}
:where(.related-icon) {
  background: var(--teal-pale) !important;
  color: var(--teal-2) !important;
  box-shadow: inset 0 0 0 1px rgba(38,181,165,0.16) !important;
}

/* Listing cards: Airbnb-like cards with clear button hierarchy. */
:where(.product-card, .exhibitor-card, .shortcut-card, .feature-card, .study-card, .review-card) {
  border-color: #E1E9F1 !important;
  box-shadow: 0 6px 20px rgba(12,29,50,0.035);
}
:where(.product-card:hover, .exhibitor-card:hover, .rp-card:hover) {
  box-shadow: 0 12px 28px rgba(12,29,50,0.08) !important;
}
:where(.btn-detail) {
  background: #F6F9FC !important;
  border-color: #DDE7EF !important;
  color: var(--ink-2) !important;
}
:where(.btn-detail:hover) {
  background: #FFFFFF !important;
  border-color: var(--teal) !important;
  color: var(--teal-2) !important;
}
:where(.btn-inquire, .btn-products) {
  background: var(--teal) !important;
  border-color: var(--teal) !important;
  color: #FFFFFF !important;
}
:where(.btn-inquire:hover, .btn-products:hover) {
  background: var(--teal-2) !important;
  border-color: var(--teal-2) !important;
}

/* Keep small-caption rule but avoid making the whole footer feel too tiny. */
.ft-links a, .ft-copy, .ft-mark, .ft-tagline { font-size: var(--text-caption) !important; }

@media (max-width: 900px) {
}
@media (max-width: 520px) {
}

/* ═══════════════════════════════════════════
   HXOVA v7.3 final visual integration pass
   Principle: HXOVA surfaces first; Airbnb spacing; Indiegogo only for CTA/progress.
   ═══════════════════════════════════════════ */
:root {
  --hx-surface: #F6F9FB;
  --hx-card: #FFFFFF;
  --hx-card-soft: #F8FBFC;
  --hx-border: #E2EAF2;
  --hx-border-strong: #D6E2EC;
  --hx-shadow-card: 0 8px 24px rgba(12, 29, 50, 0.045);
  --hx-shadow-hover: 0 14px 32px rgba(12, 29, 50, 0.075);
}

/* General: do not use dark cards for ordinary information modules. */
:where(.clinical-stat-card, .metric-card, .stat-card, .feature-card, .study-card, .review-card, .usecase-item, .cert-badge, .rp-card, .related-card, .booth-info-card) {
  background: var(--hx-card) !important;
  color: var(--navy) !important;
  border: 1px solid var(--hx-border) !important;
  box-shadow: none !important;
}
:where(.clinical-stat-card:hover, .metric-card:hover, .feature-card:hover, .study-card:hover, .review-card:hover, .usecase-item:hover, .rp-card:hover, .related-card:hover) {
  border-color: rgba(38, 181, 165, 0.34) !important;
  box-shadow: var(--hx-shadow-card) !important;
  background: #FFFFFF !important;
}

/* Product detail: cleaner Airbnb-like image mosaic. */
body.pd-page .pd-header-zone {
  background: linear-gradient(160deg, #F7FBFA 0%, #F1F8F7 52%, #F6FAFC 100%) !important;
  border-bottom: 1px solid var(--line-soft) !important;
}
body.pd-page .pd-mosaic {
  padding-bottom: 28px !important;
}
body.pd-page .mosaic-grid {
  grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr) !important;
  grid-template-rows: 240px 240px !important;
  gap: 8px !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  background: transparent !important;
}
body.pd-page .mosaic-main {
  grid-column: 1 !important;
  grid-row: 1 / span 2 !important;
}
body.pd-page .mosaic-sub:nth-of-type(2) {
  grid-column: 2 !important;
  grid-row: 1 !important;
}
body.pd-page .mosaic-sub:nth-of-type(3) {
  grid-column: 2 !important;
  grid-row: 2 !important;
}
body.pd-page .mosaic-grid .mosaic-sub:nth-of-type(n + 4) {
  display: none !important;
}
body.pd-page .mosaic-main,
body.pd-page .mosaic-sub {
  min-width: 0 !important;
  border-radius: 0 !important;
}
body.pd-page .mosaic-main,
body.pd-page .mosaic-carousel-item {
  background: linear-gradient(140deg, #CFE8F1 0%, #A8CEDF 100%) !important;
}
body.pd-page .mosaic-sub:nth-of-type(2) {
  background: linear-gradient(135deg, #F0DCD0 0%, #DDBFAE 100%) !important;
}
body.pd-page .mosaic-sub:nth-of-type(3) {
  background: linear-gradient(135deg, #DEE3F0 0%, #C0C8DA 100%) !important;
}

/* Product detail: remove app-like segmented control; use quiet content navigation. */
body.pd-page .pd-tabs {
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px solid var(--hx-border) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  gap: 26px !important;
  margin-bottom: 30px !important;
}
body.pd-page .pd-tab-btn {
  background: transparent !important;
  border: 0 !important;
  border-bottom: 2px solid transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: var(--ink-3) !important;
  min-height: 44px !important;
  padding: 0 0 12px !important;
  margin-bottom: -1px !important;
  font-size: 14px !important;
  font-weight: 650 !important;
}
body.pd-page .pd-tab-btn:hover {
  color: var(--navy) !important;
  background: transparent !important;
  border-bottom-color: rgba(38,181,165,0.35) !important;
}
body.pd-page .pd-tab-btn.on {
  color: var(--navy) !important;
  background: transparent !important;
  border-bottom-color: var(--teal-2) !important;
  box-shadow: none !important;
}
body.pd-page .pd-tab-btn.on::after {
  content: none !important;
}
body.pd-page .pd-tab-count {
  background: #E8F0F5 !important;
  color: var(--ink-3) !important;
}
body.pd-page .pd-tab-btn.on .pd-tab-count {
  background: var(--teal-pale) !important;
  color: var(--teal-2) !important;
}

/* Product detail: softer page rhythm and integrated cards. */
body.pd-page .pd-layout {
  padding-top: 36px !important;
  gap: 36px !important;
}
body.pd-page .pd-content,
body.pd-page .campaign-card,
body.pd-page .booth-info-card {
  border: 1px solid var(--hx-border) !important;
  box-shadow: var(--hx-shadow-card) !important;
  border-radius: 18px !important;
}
body.pd-page .pd-content {
  padding: 34px !important;
}
body.pd-page .pd-company-strip {
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px solid var(--line-soft) !important;
  border-radius: 0 !important;
  padding: 0 0 22px !important;
  margin-bottom: 26px !important;
}
body.pd-page .pd-highlight {
  background: #EEF8F6 !important;
  border-left-color: var(--teal-2) !important;
  font-size: 14px !important;
}
body.pd-page .feature-grid {
  gap: 14px !important;
}
body.pd-page .feature-card {
  background: #F8FAFC !important;
  padding: 20px !important;
  border-radius: 14px !important;
}
body.pd-page .feature-card:hover {
  background: #FFFFFF !important;
}
body.pd-page .feature-desc,
body.pd-page .usecase-desc,
body.pd-page .study-desc,
body.pd-page .rv-text {
  font-size: 14px !important;
  line-height: 1.75 !important;
}
body.pd-page .pd-body-text,
body.pd-page .exh-bio {
  font-size: 16px !important;
  line-height: 1.85 !important;
}

/* Product detail: clinical data cards are data tiles, not dark dashboard cards. */
body.pd-page .clinical-stats-grid {
  gap: 14px !important;
}
body.pd-page .clinical-stat-card {
  background: #FFFFFF !important;
  border: 1px solid var(--hx-border) !important;
  border-radius: 14px !important;
  padding: 20px 18px !important;
  box-shadow: none !important;
}
body.pd-page .csc-num {
  color: var(--navy) !important;
  margin-bottom: 8px !important;
}
body.pd-page .csc-num em {
  color: var(--teal-2) !important;
}
body.pd-page .csc-label {
  color: var(--ink-3) !important;
  font-size: 12px !important;
  letter-spacing: 0.08em !important;
}
body.pd-page .csc-sub {
  color: var(--ink-4) !important;
  font-size: 12px !important;
  margin-top: 7px !important;
}

/* Product detail: campaign sidebar becomes a quieter appointment helper. */
body.pd-page .campaign-card {
  overflow: hidden !important;
}
body.pd-page .cc-head,
body.pd-page .cc-progress,
body.pd-page .cc-intent,
body.pd-page .cc-booth,
body.pd-page .cc-cta {
  padding-left: 20px !important;
  padding-right: 20px !important;
}
body.pd-page .cc-price {
  font-size: 20px !important;
}
body.pd-page .cc-meta,
body.pd-page .booth-info-loc,
body.pd-page .related-meta {
  font-size: 12px !important;
}
body.pd-page .cc-stats-row {
  background: #F8FAFC !important;
  border: 1px solid var(--line-soft) !important;
  border-radius: 12px !important;
  padding: 10px 0 !important;
}
body.pd-page .cc-stat-num {
  font-size: 16px !important;
}
body.pd-page .cc-stat-label {
  font-size: 12px !important;
  letter-spacing: 0.04em !important;
}
body.pd-page .cc-intent-grid {
  gap: 8px !important;
}
body.pd-page .cc-intent-btn {
  background: #F7FAFC !important;
  border-color: var(--hx-border) !important;
  color: var(--ink-2) !important;
  border-radius: 999px !important;
  padding: 8px 10px !important;
  min-height: 36px !important;
  font-size: 14px !important;
}
body.pd-page .cc-intent-btn.on {
  background: var(--teal-pale) !important;
  border-color: rgba(38,181,165,0.45) !important;
  color: var(--teal-2) !important;
  box-shadow: none !important;
}
body.pd-page .cc-cta-primary {
  border-radius: 12px !important;
}
body.pd-page .cc-cta-secondary {
  background: #FFFFFF !important;
  border-color: var(--hx-border) !important;
  color: var(--ink-2) !important;
}

/* Global tabs outside product-detail stay tactile, but never heavy or black. */
body:not(.pd-page) :where(.main-tab-nav, .tab-nav) {
  background: #EEF3F7 !important;
  border-color: var(--hx-border) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7) !important;
}
body:not(.pd-page) :where(.main-tab-btn.on, .tab-btn.on) {
  color: var(--navy) !important;
  background: #FFFFFF !important;
  border-color: rgba(38,181,165,0.24) !important;
  box-shadow: 0 4px 14px rgba(12,29,50,0.08) !important;
}
body:not(.pd-page) :where(.main-tab-btn.on, .tab-btn.on)::after {
  background: var(--teal-2) !important;
}

@media (max-width: 900px) {
  body.pd-page .pd-content { padding: 24px 18px !important; }
  body.pd-page .pd-tabs { gap: 22px !important; }
  body.pd-page .pd-tab-btn { min-height: 42px !important; }
}


/* ═══════════════════════════════════════════
   HXOVA TYPE + SPACE SYSTEM PASS v7.4
   Goal: consistent Airbnb-like spacing rhythm + restrained Indiegogo-like CTA hierarchy.
   Rules: caption/meta min 12px, UI/base 14px, body 16px, card titles >= body labels.
   ═══════════════════════════════════════════ */
:root {
  --hx-font-caption: 12px;
  --hx-font-ui: 14px;
  --hx-font-body: 16px;
  --hx-font-card-title: 16px;
  --hx-font-subtitle: 18px;
  --hx-font-section: clamp(24px, 2.2vw, 32px);
  --hx-font-page: clamp(34px, 3.6vw, 52px);

  --hx-leading-caption: 1.45;
  --hx-leading-ui: 1.55;
  --hx-leading-body: 1.82;
  --hx-leading-title: 1.22;

  --hx-weight-regular: 400;
  --hx-weight-medium: 500;
  --hx-weight-semibold: 600;
  --hx-weight-bold: 700;

  --hx-space-1: 4px;
  --hx-space-2: 8px;
  --hx-space-3: 12px;
  --hx-space-4: 16px;
  --hx-space-5: 24px;
  --hx-space-6: 32px;
  --hx-space-7: 40px;
  --hx-space-8: 48px;
  --hx-space-9: 64px;

  --hx-card-pad-sm: 16px;
  --hx-card-pad: 24px;
  --hx-card-pad-lg: 32px;
  --hx-section-y: 72px;
  --hx-section-y-lg: 88px;
  --hx-radius-card: 16px;
  --hx-radius-panel: 20px;
  --hx-shadow-rest: 0 2px 10px rgba(12,29,50,0.04);
  --hx-shadow-hover: 0 12px 28px rgba(12,29,50,0.08);
}

html { font-size: 14px; }
body {
  font-size: var(--hx-font-ui) !important;
  line-height: var(--hx-leading-ui) !important;
  font-weight: var(--hx-weight-regular) !important;
  color: var(--ink) !important;
}

/* Minimum sizes: no unreadable micro copy. */
:where(
  .eyebrow, .mega-col-title, .mega-qr-label, .nav-logo-sub, .ft-col-h, .ft-copy, .ft-mark,
  .pd-tag, .pd-co-meta, .pd-co-badge, .pd-tab-count, .bc-trail, .cc-intent-label,
  .cc-stat-label, .cc-price-unit, .cc-no-charge, .booth-info-label, .related-meta,
  .rp-scene, .exh-since, .exh-badge, .exh-stat-label, .rs-big-count, .rs-cat-label,
  .study-meta, .cert-badge-name, .cert-badge-sub, .csc-label, .csc-sub,
  .product-tag, .product-meta, .exhibitor-meta, .filter-count, .hint, .caption, .meta
) {
  font-size: var(--hx-font-caption) !important;
  line-height: var(--hx-leading-caption) !important;
}

/* UI controls: readable, compact, consistent. */
:where(
  .nav-item > a, .nav-item-label, .nav-trigger-hit, .nav-sw-btn, .nav-visitor,
  .mega-link, .mega-cta-btn, .btn-teal, .btn-outline, .sub-btn,
  button, .bc-btn, .pd-tab-btn, .cc-intent-btn, .cc-field-value,
  .exh-contact-btn, .show-more-btn, .booth-map-btn, .more-link,
  .main-tab-btn, .tab-btn, .filter-chip, .chip, .btn-detail, .btn-inquire
) {
  font-size: var(--hx-font-ui) !important;
  line-height: var(--hx-leading-ui) !important;
  font-weight: var(--hx-weight-semibold) !important;
}

/* Body copy: product prose and general long-form content should breathe. */
:where(
  .pd-body-text, .pd-subtitle, .pd-highlight, .exh-bio,
  .study-desc, .rv-text, .usecase-desc, .feature-desc,
  .mega-biglink-sub, .sec-sub, .body-copy, article p
) {
  font-size: var(--hx-font-body) !important;
  line-height: var(--hx-leading-body) !important;
  font-weight: 400 !important;
}

/* Compact card descriptions can be smaller, but never larger than their headings. */
:where(
  .product-desc, .feature-desc, .usecase-desc, .rp-co, .related-meta,
  .exhibitor-desc, .pd-co-meta, .cc-meta, .booth-info-loc
) {
  color: var(--ink-3) !important;
}
:where(.product-desc, .exhibitor-desc, .feature-desc, .usecase-desc, .related-meta, .rp-co) {
  font-size: var(--hx-font-ui) !important;
  line-height: 1.72 !important;
}

/* Titles: card titles must never feel smaller than body text. */
:where(
  .product-title, .product-name, .exhibitor-name, .feature-title, .usecase-title,
  .study-title, .rv-name, .rp-name, .related-name, .pd-co-name,
  .exh-name, .booth-info-num, .mega-biglink-title
) {
  font-size: var(--hx-font-card-title) !important;
  line-height: 1.35 !important;
  font-weight: var(--hx-weight-bold) !important;
  color: var(--navy) !important;
}
:where(.pd-section-title, .sec-h, .section-title) {
  font-size: var(--hx-font-section) !important;
  line-height: var(--hx-leading-title) !important;
  font-weight: var(--hx-weight-bold) !important;
  letter-spacing: -0.02em !important;
}
:where(.pd-title) {
  font-size: clamp(32px, 3.1vw, 46px) !important;
  line-height: 1.14 !important;
  letter-spacing: -0.03em !important;
  font-weight: 750 !important;
}
:where(h1) { line-height: 1.12 !important; letter-spacing: -0.03em !important; }
:where(h2, h3) { line-height: 1.22 !important; letter-spacing: -0.02em !important; }

/* Cards and containers: single spatial language across the site. */
:where(
  .product-card, .exhibitor-card, .feature-card, .study-card, .review-card,
  .usecase-item, .cert-badge, .rp-card, .related-card, .booth-info-card,
  .campaign-card, .pd-content, .shortcut-card, .partner-card, .report-item,
  .news-card, .agenda-card, .match-card, .price-card, .form-card
) {
  border-radius: var(--hx-radius-card) !important;
  border: 1px solid var(--line-soft) !important;
  box-shadow: var(--hx-shadow-rest) !important;
}
:where(
  .product-card:hover, .exhibitor-card:hover, .feature-card:hover, .study-card:hover,
  .review-card:hover, .usecase-item:hover, .rp-card:hover, .related-card:hover,
  .shortcut-card:hover, .partner-card:hover, .news-card:hover, .agenda-card:hover
) {
  box-shadow: var(--hx-shadow-hover) !important;
  border-color: rgba(38,181,165,0.34) !important;
}

/* Consistent card padding. */
:where(.feature-card, .study-card, .review-card, .usecase-item, .booth-info-card, .related-card, .cert-badge) {
  padding: var(--hx-card-pad) !important;
}
:where(.pd-content, .campaign-card) { border-radius: var(--hx-radius-panel) !important; }
body.pd-page .pd-content { padding: var(--hx-card-pad-lg) !important; }

/* Page rhythm: sections should not feel cramped or randomly padded. */
:where(section) { scroll-margin-top: 88px; }
:where(.wrap, .pd-header, .pd-mosaic, .pd-layout, .pd-related-inner) {
  padding-left: clamp(24px, 4vw, 48px) !important;
  padding-right: clamp(24px, 4vw, 48px) !important;
}
:where(.pd-layout) {
  gap: clamp(32px, 3vw, 48px) !important;
}
:where(.pd-section-title) { margin-top: var(--hx-space-7) !important; margin-bottom: var(--hx-space-5) !important; }
:where(.pd-section-title:first-child) { margin-top: 0 !important; }

/* Product detail: lighten and integrate with HXOVA style. */
body.pd-page .pd-header-zone {
  background: linear-gradient(180deg, #F4FBFA 0%, #F7FAFC 100%) !important;
  border-bottom: 1px solid var(--line-soft) !important;
}
body.pd-page .pd-header { padding-top: 32px !important; padding-bottom: 24px !important; }
body.pd-page .pd-meta-row { margin-bottom: 16px !important; }
body.pd-page .pd-subtitle { max-width: 760px !important; color: var(--ink-3) !important; }
body.pd-page .pd-rating-row { margin-top: 18px !important; }

/* Mosaic: no accidental third row; keep Airbnb-like 1 large + 2 secondary. */
body.pd-page .mosaic-grid {
  grid-template-columns: minmax(0, 3fr) minmax(300px, 2fr) !important;
  grid-template-rows: 250px 250px !important;
  gap: 8px !important;
  border-radius: 18px !important;
}
body.pd-page .mosaic-main { grid-column: 1 !important; grid-row: 1 / span 2 !important; }
body.pd-page .mosaic-sub:nth-of-type(2) { grid-column: 2 !important; grid-row: 1 !important; display:flex !important; }
body.pd-page .mosaic-sub:nth-of-type(3) { grid-column: 2 !important; grid-row: 2 !important; display:flex !important; }
body.pd-page .mosaic-grid .mosaic-sub:nth-of-type(n+4) { display: none !important; }

/* Tabs: content navigation, not app chrome. */
body.pd-page .pd-tabs,
:where(.main-tab-nav, .tab-nav) {
  min-height: 48px !important;
}
body.pd-page .pd-tab-btn {
  min-height: 48px !important;
  padding-bottom: 14px !important;
  font-weight: var(--hx-weight-semibold) !important;
}

/* Clinical and metric cards: avoid dark dashboards. */
body.pd-page .clinical-stat-card,
:where(.metric-card, .stat-card, .clinical-stat-card) {
  background: #FFFFFF !important;
  color: var(--navy) !important;
  border: 1px solid var(--line-soft) !important;
  box-shadow: var(--hx-shadow-rest) !important;
}
body.pd-page .csc-num { font-size: 30px !important; font-weight: 750 !important; }
body.pd-page .csc-label { color: var(--ink-3) !important; }
body.pd-page .csc-sub { color: var(--ink-4) !important; }

/* Right rail: keep CTA hierarchy but reduce campaign noise. */
body.pd-page .sidebar-sticky { gap: 18px !important; }
body.pd-page .campaign-card { box-shadow: 0 8px 28px rgba(12,29,50,0.07) !important; }
body.pd-page .cc-head { padding-top: 24px !important; padding-bottom: 18px !important; }
body.pd-page .cc-price { font-size: 22px !important; line-height: 1.25 !important; }
body.pd-page .cc-cta-primary { min-height: 52px !important; font-size: 16px !important; }
body.pd-page .cc-cta-secondary { min-height: 48px !important; }

/* Listing/product cards: keep button and title hierarchy readable. */
:where(.product-body) {
  padding: 18px 20px 20px !important;
}
:where(.product-actions) { gap: 8px !important; margin-top: auto !important; }
:where(.btn-detail, .btn-inquire) {
  min-height: 42px !important;
  border-radius: 10px !important;
}

/* Forms and filters use consistent field height. */
:where(input, select, textarea, .search-input, .filter-select, .sub-inp, .cc-field) {
  font-size: var(--hx-font-ui) !important;
  min-height: 44px;
}

/* Mobile rhythm. */
@media (max-width: 900px) {
  :root { --hx-section-y: 56px; --hx-section-y-lg: 64px; }
  :where(.wrap, .pd-header, .pd-mosaic, .pd-layout, .pd-related-inner) {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }
  body.pd-page .pd-content { padding: 24px 18px !important; }
  body.pd-page .mosaic-grid { display: none !important; }
}