/* ==========================================================================
   Baxium Health Science — Design System
   Colour theme (palette, button gradient, banner treatment) matched to
   tender247.com's live CSS: deep navy → ocean blue → teal-green gradient
   family (#1E4E8C / #1F84A2 / #2DB98B), navy ink for dark bands, cool
   blue-grey neutrals. Layout/typography pattern stays the original
   big-banner, bold-type editorial style (Plus Jakarta Sans, full-bleed
   imagery, pill buttons, floating stat cards, dark contrast bands).
   ========================================================================== */

:root {
  /* Brand */
  --color-primary: #2775ab;
  --color-primary-dark: #1e4e8c;
  --color-primary-light: #e9f2f9;
  --color-primary-soft: #cfe3f2;
  --color-accent: #2db98b;
  --color-accent-mid: #1f84a2;
  --gradient-primary: linear-gradient(90deg, #1e4e8c 0%, #1f84a2 55%, #2db98b 100%);

  /* Neutrals */
  --color-ink: #16234a;
  --color-ink-soft: #55636a;
  --color-grey: #8b98a0;
  --color-grey-light: #c3ccd1;
  --color-border: #e4e9ec;
  --color-bg: #ffffff;
  --color-bg-off: #f5f7fa;
  --color-bg-alt: #eef0f3;

  /* Feedback */
  --color-white: #ffffff;

  /* Type */
  --font-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Layout */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(10, 20, 25, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 20, 25, 0.10);
  --shadow-lg: 0 24px 64px rgba(10, 20, 25, 0.16);
  --transition: 0.2s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-ink-soft);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 0.6em; font-weight: 800; line-height: 1.16; letter-spacing: -0.02em; color: var(--color-ink); }
p { margin: 0 0 1em; color: var(--color-ink-soft); }
button { font-family: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section--tight { padding: 60px 0; }
.section--alt { background: var(--color-bg-off); }
.section--dark { background: var(--color-ink); color: var(--color-white); }
.section--dark p { color: var(--color-grey-light); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-soft);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-head { max-width: 720px; margin: 0 0 52px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 3.8vw, 46px); }
.section-head p { font-size: 17px; margin-bottom: 0; }
.section-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.section-head--row .section-head { margin-bottom: 0; }

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 15px;
  border: 1.5px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary { background: var(--gradient-primary); color: var(--color-white); box-shadow: 0 8px 22px rgba(30, 78, 140, 0.32); }
.btn-primary:hover { filter: brightness(1.06); box-shadow: 0 10px 26px rgba(45, 185, 139, 0.4); }
.btn-outline { background: transparent; color: var(--color-ink); border-color: var(--color-border); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.btn-ghost-light { background: rgba(255,255,255,0.06); color: var(--color-white); border-color: rgba(255,255,255,0.4); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.7); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 11px 22px; font-size: 14px; }

/* circular "read more" link -------------------------------------------------- */
.link-circle { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 14px; color: var(--color-ink); }
.link-circle .circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
}
.link-circle .circle svg { width: 15px; height: 15px; }
.link-circle:hover .circle { background: var(--color-primary-dark); transform: translateX(4px); }

/* Top bar ------------------------------------------------------------------ */
.topbar {
  background: var(--color-ink);
  color: var(--color-grey-light);
  font-size: 13.5px;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; padding-bottom: 10px; }
.topbar-links { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.topbar-links a { display: inline-flex; align-items: center; gap: 8px; color: var(--color-grey-light); transition: color var(--transition); }
.topbar-links a:hover { color: var(--color-primary); }
.topbar-links svg { width: 14px; height: 14px; color: var(--color-primary); flex-shrink: 0; }
.topbar-note { color: var(--color-grey); }

/* Header / nav -------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 88px; }
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav > li { position: relative; }
.nav > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-ink);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav > li > a svg { width: 11px; height: 11px; color: var(--color-grey); transition: transform var(--transition); }
.nav > li:hover > a, .nav > li > a.is-active { color: var(--color-primary-dark); background: var(--color-primary-light); }
.nav > li.has-dropdown:hover > a svg { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 250px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.nav > li.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: background var(--transition), color var(--transition);
}
.dropdown a:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }
.dropdown a .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); opacity: 0.55; flex-shrink: 0; }

.header-cta { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

/* Mobile nav --------------------------------------------------------------- */
@media (max-width: 1024px) {
  .header-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(340px, 86vw);
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 90px 20px 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  body.nav-open .nav { transform: translateX(0); }
  .nav > li > a { padding: 14px 12px; justify-content: space-between; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    max-height: 0;
    overflow: hidden;
    padding: 0 0 0 10px;
    transition: max-height 0.3s ease;
  }
  .nav > li.has-dropdown.is-open .dropdown { max-height: 600px; padding: 4px 0 10px 10px; }
  .nav > li.has-dropdown > a svg { transition: transform var(--transition); }
  .nav > li.has-dropdown.is-open > a svg { transform: rotate(180deg); }
}

body.nav-open { overflow: hidden; }
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 18, 22, 0.5);
  z-index: 190;
}
body.nav-open .nav-backdrop { display: block; }

/* Big image page banner (inner pages) ---------------------------------------- */
.page-banner {
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  min-height: 380px;
  display: flex;
  align-items: flex-end;
}
.page-banner .banner-media { position: absolute; inset: 0; z-index: 0; }
.page-banner .banner-media img { width: 100%; height: 100%; object-fit: cover; }
.page-banner .banner-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(22,35,74,.94) 0%, rgba(30,78,140,.82) 32%, rgba(31,132,162,.5) 62%, rgba(45,185,139,.2) 100%);
}
.page-banner .container { position: relative; z-index: 1; padding: 64px 24px 48px; }
.page-banner h1 { font-size: clamp(32px, 4.6vw, 52px); margin-bottom: 14px; color: var(--color-white); font-weight: 800; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--color-grey-light); flex-wrap: wrap; }
.breadcrumb a { color: var(--color-grey-light); transition: color var(--transition); font-weight: 600; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb svg { width: 12px; height: 12px; opacity: 0.6; }
.breadcrumb .current { color: var(--color-white); font-weight: 700; }

/* Hero (home) — full-bleed image banner --------------------------------------- */
.hero-banner { position: relative; overflow: hidden; color: var(--color-white); min-height: 92vh; display: flex; align-items: center; }
.hero-banner .banner-media { position: absolute; inset: 0; z-index: 0; }
.hero-banner .banner-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-banner .banner-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(22,35,74,.95) 0%, rgba(30,78,140,.85) 30%, rgba(31,132,162,.52) 58%, rgba(45,185,139,.16) 100%);
}
.hero-banner .container { position: relative; z-index: 1; padding: 150px 24px 40px; }
.hero-copy { max-width: 620px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.28);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 26px;
}
.hero-eyebrow svg { width: 15px; height: 15px; color: var(--color-primary); }
.hero-banner h1 { font-size: clamp(38px, 5.6vw, 68px); line-height: 1.06; color: var(--color-white); margin-bottom: 20px; }
.hero-banner h1 span { color: var(--color-accent); }
.hero-tagline { font-size: 20px; font-weight: 700; color: #7fe6c4; margin-bottom: 16px; }
.hero-rotator { position: relative; display: inline-block; height: 1.3em; overflow: hidden; vertical-align: bottom; min-width: 230px; }
.hero-rotator span {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  opacity: 0;
  animation: heroRotate 6s ease-in-out infinite;
}
.hero-rotator span:first-child { animation-delay: -6s; }
.hero-rotator span:last-child { animation-delay: -3s; }
@keyframes heroRotate {
  0%, 42% { opacity: 1; transform: translateY(0); }
  50%, 92% { opacity: 0; transform: translateY(-10px); }
  100% { opacity: 1; transform: translateY(0); }
}
.hero-banner .lede { font-size: 18px; max-width: 520px; color: rgba(255,255,255,0.82); }
.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 34px; flex-wrap: wrap; }

/* Floating stat strip, overlapping the hero image bottom edge ---------------- */
.hero-stats-wrap { position: relative; z-index: 2; margin-top: -64px; margin-bottom: 40px; }
.hero-stats {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.hero-stats .stat { padding: 34px 20px; text-align: center; border-right: 1px solid var(--color-border); }
.hero-stats .stat:last-child { border-right: none; }
.hero-stats .stat strong { display: block; font-size: clamp(24px, 2.6vw, 32px); color: var(--color-ink); font-weight: 800; }
.hero-stats .stat span { font-size: 13px; color: var(--color-grey); font-weight: 600; }

/* Cards ------------------------------------------------------------------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary-soft); }

.product-card { text-align: left; }
.product-card .icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.product-card .icon-wrap svg { width: 28px; height: 28px; color: var(--color-primary-dark); }
.product-card h3 { font-size: 20px; margin-bottom: 8px; }
.product-card p { font-size: 14.5px; margin-bottom: 22px; }

/* Trust / certification strip -------------------------------------------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 36px;
  padding: 28px 32px;
  margin-bottom: 40px;
  background: var(--color-bg-off);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--color-ink-soft); }
.trust-item svg { width: 20px; height: 20px; color: var(--color-primary-dark); flex-shrink: 0; }

/* Tabbed product showcase -------------------------------------------------- */
.product-tabs {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.tab-list { display: flex; flex-direction: column; background: var(--color-bg-off); padding: 16px; gap: 4px; }
.tab-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--color-ink-soft);
  font-family: inherit;
  font-weight: 700;
  font-size: 15px;
  text-align: left;
  transition: var(--transition);
}
.tab-btn svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-grey); transition: var(--transition); }
.tab-btn:hover { background: var(--color-white); color: var(--color-ink); }
.tab-btn.is-active { background: var(--color-primary); color: var(--color-white); box-shadow: var(--shadow-sm); }
.tab-btn.is-active svg { color: var(--color-white); }
.tab-panels { position: relative; padding: 30px; display: flex; align-items: center; }
.tab-panel { display: none; width: 100%; }
.tab-panel.is-active { display: block; animation: tabFade 0.3s ease; }
@keyframes tabFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.tab-panel-icon {
 width: 100%;
    height: 250px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
      overflow: hidden;
}
.tab-panel-icon img { object-fit: cover; height: 100%; width: 100%;}
.tab-panel-icon svg { width: 32px; height: 32px; color: var(--color-primary-dark); }
.tab-panel h3 { font-size: 26px; }
.tab-panel p { font-size: 15.5px; max-width: 460px; }

/* Stats band (secondary, full stat set) --------------------------------------- */
.stats-band {
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 60px 44px;
  position: relative;
  overflow: hidden;
}
.stats-band::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45,185,139,0.28), transparent 70%);
}
.stats-band .stats-head { position: relative; z-index: 1; text-align: center; margin-bottom: 48px; }
.stats-band .stats-head .eyebrow { background: rgba(45,185,139,0.16); border-color: rgba(45,185,139,0.4); color: #7fe6c4; }
.stats-band .stats-head h2 { font-size: clamp(26px, 3.2vw, 34px); color: var(--color-white); }
.stats-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; text-align: center; }
.stat strong { display: block; font-size: clamp(30px, 3.6vw, 44px); color: var(--color-white); font-weight: 800; }
.stat span { font-size: 13.5px; color: var(--color-grey-light); font-weight: 600; }

/* Numbered feature list (About page mission/vision/purpose) ------------------ */
.feature-split { display: grid; grid-template-columns: 0.82fr 1.18fr; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-md); }
.feature-split-copy { background: var(--color-bg-alt); padding: 64px 52px; display: flex; flex-direction: column; justify-content: center; }
.feature-split-copy h2 { font-size: clamp(26px, 2.8vw, 32px); }
.feature-split-list { background: var(--color-white); padding: 20px 44px; }
.feature-row { display: flex; gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--color-border); }
.feature-row:last-child { border-bottom: none; }
.feature-row .num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
}
.feature-row h3 { font-size: 17px; margin-bottom: 6px; }
.feature-row p { font-size: 14.5px; margin-bottom: 0; }

/* About split ------------------------------------------------------------- */
.split { display: grid; grid-template-columns: 1.2fr 1.15fr; gap: 64px; align-items: center; }
.split-media { position: relative; }
.split-media .frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 7/4.6;
  box-shadow: var(--shadow-md);
  position: relative;
}
.split-media .frame img { width: 100%; height: 100%; object-fit: cover; }
.split-media .frame--icon {
  background: var(--color-bg-off);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  border: 1px solid var(--color-border);
}
.split-media .frame--icon svg { width: 56%; color: var(--color-primary); opacity: 0.9; }
.split-media .float-card {
  position: absolute;
  bottom: -22px;
  right: -22px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.split-media .float-card .icon-wrap { width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.split-media .float-card svg { width: 22px; height: 22px; color: var(--color-primary-dark); }
.split-media .float-card strong { display: block; font-size: 15px; }
.split-media .float-card span { font-size: 12.5px; color: var(--color-grey); }
.split-body .eyebrow { margin-bottom: 16px; }
.split-body h2 { font-size: clamp(28px, 3.2vw, 38px); }

/* CTA band ------------------------------------------------------------------ */
.cta-band {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 56px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: clamp(24px, 2.8vw, 30px); margin-bottom: 6px; color: var(--color-white); }
.cta-band p { color: rgba(255,255,255,0.9); margin-bottom: 0; }
.cta-band .btn-primary { background: var(--color-white); color: var(--color-primary-dark); box-shadow: none; }
.cta-band .btn-primary:hover { background: var(--color-ink); color: var(--color-white); }
.cta-band--dark { background: var(--color-ink); }
.cta-band--dark .btn-primary { color: var(--color-ink); }

/* Testimonials -------------------------------------------------------------- */
.testimonial-card { text-align: left; }
.quote-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.quote-icon svg { width: 20px; height: 20px; color: var(--color-primary-dark); }
.testimonial-card p { font-size: 15px; color: var(--color-ink-soft); margin-bottom: 22px; }
.testimonial-person strong { display: block; font-size: 15px; color: var(--color-ink); }
.testimonial-person span { font-size: 13px; color: var(--color-grey); }

/* FAQ accordion --------------------------------------------------------------- */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  text-align: left;
  font-family: inherit;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--color-ink);
}
.faq-question svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; transition: transform var(--transition); }
.faq-item.is-open .faq-question svg { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.is-open .faq-answer { max-height: 300px; }
.faq-answer p { padding: 0 24px 22px; margin: 0; font-size: 14.5px; color: var(--color-ink-soft); }

/* Product table page --------------------------------------------------------- */
.product-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 32px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 100px;
  border: 1.5px solid var(--color-border);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-ink-soft);
  background: var(--color-white);
  transition: var(--transition);
}
.chip:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.chip.is-active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

.table-search { position: relative; width: 280px; max-width: 100%; }
.table-search input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border-radius: 100px;
  border: 1.5px solid var(--color-border);
  font-family: inherit;
  font-size: 14px;
  color: var(--color-ink);
  background: var(--color-white);
}
.table-search input:focus { outline: none; border-color: var(--color-primary); }
.table-search svg { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--color-grey); }

.product-intro {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin-bottom: 44px;
}
.product-intro p { margin-bottom: 0; font-size: 15.5px; }

.table-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}
.product-table { min-width: 720px; }
.product-table thead th {
  background: var(--color-ink);
  color: var(--color-white);
  text-align: left;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 22px;
  white-space: nowrap;
  font-weight: 700;
}
.product-table tbody td {
  padding: 16px 22px;
  border-top: 1px solid var(--color-border);
  font-size: 14.5px;
  vertical-align: top;
  color: var(--color-ink-soft);
}
.product-table tbody tr:nth-child(even) { background: var(--color-bg-off); }
.product-table tbody tr:hover { background: var(--color-primary-light); }
.product-table td.col-no { color: var(--color-grey); font-weight: 700; width: 56px; }
.product-table td.col-name { color: var(--color-ink); font-weight: 800; }
.product-table td.col-comp { white-space: pre-line; }
.product-table td.col-pkg { white-space: nowrap; }
.product-table .badge-pkg {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
}
.product-table .muted { color: var(--color-grey-light); }
.table-empty { display: none; padding: 60px 20px; text-align: center; color: var(--color-grey); }

/* Blog ------------------------------------------------------------------- */
.blog-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
.post-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  background: var(--color-white);
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.post-card .post-media { position: relative; }
.post-card .post-media img { width: 100%; height: 100%; object-fit: cover; min-height: 220px; }
.post-card .post-tag { position: absolute; top: 16px; left: 16px; background: var(--color-ink); color: var(--color-white); font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; padding: 6px 14px; border-radius: 100px; }
.post-card .post-body { padding: 30px 32px; }
.post-meta { display: flex; align-items: center; gap: 18px; font-size: 13px; color: var(--color-grey); margin-bottom: 14px; font-weight: 600; }
.post-meta span { display: inline-flex; align-items: center; gap: 6px; }
.post-meta svg { width: 14px; height: 14px; color: var(--color-primary); }
.post-card h2 { font-size: 22px; }

.sidebar-box { background: var(--color-bg-off); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 24px; }
.sidebar-box h3 { font-size: 16px; margin-bottom: 16px; }
.sidebar-search { display: flex; border: 1.5px solid var(--color-border); border-radius: 100px; overflow: hidden; background: var(--color-white); }
.sidebar-search input { flex: 1; border: none; padding: 12px 16px; font-family: inherit; font-size: 14px; background: transparent; }
.sidebar-search input:focus { outline: none; }
.sidebar-search button { border: none; background: var(--color-primary); color: var(--color-white); padding: 0 18px; display: flex; align-items: center; }
.sidebar-search svg { width: 16px; height: 16px; }
.sidebar-list li { padding: 10px 0; border-bottom: 1px solid var(--color-border); font-size: 14px; }
.sidebar-list li:last-child { border-bottom: none; }
.sidebar-list a { color: var(--color-ink-soft); font-weight: 700; transition: color var(--transition); }
.sidebar-list a:hover { color: var(--color-primary-dark); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-row a { padding: 8px 15px; border-radius: 100px; background: var(--color-white); border: 1.5px solid var(--color-border); font-size: 13px; font-weight: 700; color: var(--color-ink-soft); transition: var(--transition); }
.tag-row a:hover { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.no-comments { font-size: 14px; color: var(--color-grey); margin: 0; }

/* Single post -------------------------------------------------------------- */
.post-single .post-hero-media { border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 40px; box-shadow: var(--shadow-md); aspect-ratio: 16/8; }
.post-single .post-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.post-single .post-meta { margin-bottom: 20px; }
.post-single h1 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 24px; }
.post-body p { font-size: 16px; color: var(--color-ink-soft); }
.post-body h3 { font-size: 20px; margin-top: 36px; color: var(--color-ink); }
.post-share { display: flex; align-items: center; gap: 14px; margin-top: 44px; padding-top: 30px; border-top: 1px solid var(--color-border); }
.post-share span { font-weight: 800; font-size: 14px; color: var(--color-ink); }

/* Contact ------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 60px; }
.contact-card { text-align: center; }
.contact-card .icon-wrap { margin: 0 auto 22px; }
.contact-card h3 { font-size: 18px; }
.contact-card p { margin-bottom: 0; font-size: 15px; }
.contact-card a { color: var(--color-ink-soft); }
.contact-card a:hover { color: var(--color-primary-dark); }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 8px; color: var(--color-ink); }
.field input, .field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14.5px;
  color: var(--color-ink);
  background: var(--color-bg-off);
  transition: border-color var(--transition), background var(--transition);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); background: var(--color-white); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 13px; color: var(--color-grey); margin-top: -6px; }

.map-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 1/1;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* Footer ----------------------------------------------------------------- */
.site-footer { background: var(--color-ink); color: var(--color-grey-light); }
.footer-top { padding: 80px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.9fr 1fr 1.2fr; gap: 44px; }
.footer-brand .brand { margin-bottom: 20px; }
.footer-brand p { color: var(--color-grey-light); font-size: 14.5px; }
.footer-col h4 { color: var(--color-white); font-size: 15px; margin-bottom: 22px; font-weight: 800; }
.footer-col ul li { margin-bottom: 13px; }
.footer-col a { font-size: 14.5px; color: var(--color-grey-light); transition: color var(--transition); }
.footer-col a:hover { color: var(--color-primary); }
.footer-post { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.4; color: var(--color-grey-light); }
.footer-post svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; margin-top: 3px; }
.footer-location {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 20px;
}
.footer-location strong { display: block; color: var(--color-white); font-size: 14.5px; margin-bottom: 10px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; }
.footer-contact svg { width: 17px; height: 17px; color: var(--color-primary); margin-top: 2px; flex-shrink: 0; }
.social-row { display: flex; gap: 10px; margin-top: 22px; }
.social-row a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.16); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.social-row a:hover { background: var(--color-primary); border-color: var(--color-primary); }
.social-row svg { width: 15px; height: 15px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; }
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a { color: var(--color-grey-light); }
.footer-bottom-links a:hover { color: var(--color-primary); }

/* Back to top ---------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 150;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 18px; height: 18px; }

/* Utility ---------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* Responsive ---------------------------------------------------------------- */
@media (max-width: 1080px) {
  .split { grid-template-columns: 1fr; }
  .split-media { max-width: 460px; margin: 0 auto; }
  .feature-split { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid, .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .topbar-note { display: none; }
  .hero-banner { min-height: auto; }
  .hero-banner .container { padding: 130px 24px 20px; }
  .product-tabs { grid-template-columns: 1fr; }
  .tab-list { flex-direction: row; overflow-x: auto; padding: 12px; }
  .tab-btn { flex-shrink: 0; }
  .tab-btn span { white-space: nowrap; }
  .tab-panels { padding: 36px 28px; }
}

@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .stats-grid, .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats .stat { border-bottom: 1px solid var(--color-border); }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .trust-strip { justify-content: flex-start; gap: 12px 24px; padding: 22px; }
  .tab-panels { padding: 28px 20px; }
  .faq-question { padding: 16px 18px; font-size: 14.5px; }
  .post-card { grid-template-columns: 1fr; }
  .post-card .post-media img { height: 180px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .site-header .container { height: 72px; }
  .brand img { height: 32px; }
  .feature-split-copy, .feature-split-list { padding: 40px 26px; }
  .section-head--row { flex-direction: column; align-items: flex-start; }
}