/* =====================================================
   KAZ SKT Surgical Industry — Premium B2B Stylesheet
   Theme: White · Teal · Dark Blue · Light Gray
   ===================================================== */
:root {
  --navy: #0a1f3d;
  --navy-deep: #061528;
  --navy-mid: #122a4a;
  --teal: #0d9488;
  --teal-dark: #0f766e;
  --teal-light: #14b8a6;
  --teal-soft: #e6f7f5;
  --white: #ffffff;
  --gray-50: #f7f9fb;
  --gray-100: #eef2f6;
  --gray-200: #dde4ec;
  --gray-300: #c5d0db;
  --gray-500: #6b7c8f;
  --gray-700: #3a4a5c;
  --gray-900: #1a2433;
  --gold: #c9a227;
  --danger: #c0392b;
  --success: #1e7a5a;
  --shadow-sm: 0 1px 3px rgba(10, 31, 61, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 31, 61, 0.08);
  --shadow-lg: 0 20px 48px rgba(10, 31, 61, 0.12);
  --radius: 6px;
  --radius-lg: 12px;
  --transition: 0.25s ease;
  --font-display: "DM Sans", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --header-h: 78px;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100%;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}
img { max-width: 100%; height: auto; display: block; }

/* Deter casual image save / download (not absolute protection) */
img,
picture,
.product-img,
.pd-gallery,
.cat-bg {
  -webkit-user-drag: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -webkit-touch-callout: none !important;
}

/* Clicks pass through to parent links; right-click won't offer "Save image as" */
img,
picture img,
.cat-bg {
  pointer-events: none;
}

.pd-gallery,
.product-img {
  position: relative;
  -webkit-user-select: none;
  user-select: none;
}

.pd-gallery::after,
.product-img::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: transparent;
}
a { color: var(--teal-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal); }
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 2000;
  background: var(--teal);
  color: #fff;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-family: var(--font-display);
  transition: top 0.2s ease;
}
.skip-link:focus,
.skip-link:focus-visible {
  top: 1rem;
  color: #fff;
}
.chip:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
  margin: 0 0 0.75rem;
}
p { margin: 0 0 1rem; color: var(--gray-700); }
ul, ol { padding-left: 1.25rem; }
.container-xl {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.text-teal { color: var(--teal) !important; }
.bg-navy { background: var(--navy) !important; }
.bg-teal { background: var(--teal) !important; }
.bg-soft { background: var(--gray-50) !important; }
.bg-teal-soft { background: var(--teal-soft) !important; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.2;
}
.btn-primary {
  background: var(--teal) !important;
  background-color: var(--teal) !important;
  color: var(--white) !important;
  border-color: var(--teal) !important;
}
.btn-primary:hover {
  background: var(--teal-dark) !important;
  background-color: var(--teal-dark) !important;
  border-color: var(--teal-dark) !important;
  color: var(--white) !important;
  transform: translateY(-1px);
}
.btn-outline-hero {
  background: transparent !important;
  color: #fff !important;
  border: 2px solid #fff !important;
}
.btn-outline-hero:hover {
  background: #fff !important;
  color: var(--navy) !important;
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-mid);
  color: var(--white);
}
.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.85rem; }
.btn-lg { padding: 0.9rem 1.75rem; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; }

/* Top bar */
.topbar {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 0.45rem 0;
}
.topbar a { color: rgba(255,255,255,0.85); }
.topbar a:hover { color: var(--teal-light); }
.topbar .topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.topbar i { color: var(--teal-light); margin-right: 0.35rem; }

/* Language switcher */
.lang-switch {
  position: relative;
  z-index: 1040;
}
.lang-switch-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.65rem;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.lang-switch-btn:hover,
.lang-switch.open .lang-switch-btn {
  background: rgba(13,148,136,0.22);
  border-color: rgba(45,212,191,0.45);
  color: #fff;
}
.lang-switch-btn .fa-language { margin-right: 0; color: var(--teal-light); }
.lang-switch-caret {
  font-size: 0.58rem;
  opacity: 0.75;
  margin-right: 0 !important;
  transition: transform 0.2s ease;
}
.lang-switch.open .lang-switch-caret { transform: rotate(180deg); }
.lang-switch-menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  width: min(280px, calc(100vw - 1.5rem));
  max-height: min(420px, 70vh);
  overflow: auto;
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  padding: 0.4rem;
  z-index: 1050;
}
.lang-switch-divider {
  height: 1px;
  background: var(--gray-200);
  margin: 0.35rem 0.25rem;
}
.lang-option {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  padding: 0.55rem 0.7rem;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.lang-option:hover,
.lang-option:focus-visible {
  background: rgba(13,148,136,0.1);
  outline: none;
}
.lang-option.is-active {
  background: rgba(13,148,136,0.14);
}
.lang-option-name {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--navy);
}
.lang-option-native {
  font-size: 0.75rem;
  color: var(--gray-500);
}
.lang-option-auto .lang-option-name { color: var(--teal); }

/* Hide Google Translate chrome */
#google_translate_element,
.goog-te-banner-frame,
.goog-te-balloon-frame,
.goog-logo-link,
.goog-te-gadget {
  display: none !important;
}
body { top: 0 !important; }
.goog-te-spinner-pos { display: none !important; }
font font { background: transparent !important; box-shadow: none !important; }

@media (max-width: 720px) {
  .lang-switch-label { max-width: 4.5rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

/* Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.navbar-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand-logo img {
  height: 56px;
  width: auto;
  border-radius: 4px;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-text .brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.brand-text .brand-tag {
  font-size: 0.68rem;
  color: var(--teal);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links > li > a {
  display: block;
  padding: 0.65rem 0.9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
  border-radius: var(--radius);
}
.nav-links > li > a:hover,
.nav-links > li > a.active {
  color: var(--teal);
  background: var(--teal-soft);
}
.nav-cta { margin-left: 0.5rem; }
.nav-search {
  margin-left: 0.35rem;
  list-style: none;
}
.header-search {
  display: flex;
  align-items: center;
  width: 190px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--gray-50);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.header-search:focus-within {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
  background: var(--white);
}
.header-search input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 0.45rem 0.65rem;
  font-size: 0.88rem;
  color: var(--gray-900);
  outline: none;
  min-width: 0;
  font-family: var(--font-body);
}
.header-search input::placeholder { color: var(--gray-500); }
.header-search button {
  border: 0;
  background: var(--teal);
  color: #fff;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background var(--transition);
}
.header-search button:hover { background: var(--teal-dark); }
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.5rem 0.7rem;
  color: var(--navy);
  cursor: pointer;
  font-size: 1.25rem;
}

/* Mega Menu */
.mega-wrap { position: relative; }
.mega-menu {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  top: 100%;
  width: min(920px, 92vw);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 1050;
}
.mega-wrap:hover .mega-menu,
.mega-wrap:focus-within .mega-menu,
.mega-wrap.open .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
}
.mega-col h4 {
  font-size: 0.85rem;
  color: var(--teal-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--teal-soft);
}
.mega-col a {
  display: block;
  padding: 0.35rem 0;
  color: var(--gray-700);
  font-size: 0.9rem;
}
.mega-col a:hover { color: var(--teal); padding-left: 4px; }
.mega-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Hero — full-bleed instruments media + readable text */
.hero {
  position: relative;
  min-height: clamp(520px, 78vh, 720px);
  display: flex;
  align-items: center;
  background-color: #0a1f3d;
  color: var(--white);
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  display: block;
  image-rendering: auto;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    100deg,
    rgba(6, 21, 40, 0.94) 0%,
    rgba(10, 31, 61, 0.78) 40%,
    rgba(6, 21, 40, 0.22) 72%,
    rgba(6, 21, 40, 0.12) 100%
  );
  pointer-events: none;
}
.hero::after {
  content: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 3.5rem 0;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 1rem;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.hero .lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.75rem;
  max-width: 520px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-trust-item {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
}
.hero-trust-item strong {
  display: block;
  color: var(--white);
  font-size: 1.05rem;
  font-family: var(--font-display);
}

/* Sections */
.section { padding: 4.5rem 0; }
.section-sm { padding: 3rem 0; }
.section-title {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.75rem;
}
.section-title .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.6rem;
}
.section-title h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.75rem;
}
.section-title p { margin-bottom: 0; }

/* Why Choose */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: all var(--transition);
}
.why-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-soft);
  color: var(--teal-dark);
  border-radius: 50%;
  font-size: 1.35rem;
}
.why-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}
.why-card p {
  font-size: 0.88rem;
  margin: 0;
  color: var(--gray-500);
}

/* Category cards */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
}
.cat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  background: #eef2f6;
  text-decoration: none;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition), transform var(--transition);
}
.cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.cat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,21,40,0.05) 20%, rgba(6,21,40,0.82) 100%);
  z-index: 1;
}
.cat-card .cat-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center 35%;
  padding: 1.25rem 1.25rem 3.5rem;
  transition: transform 0.45s ease;
  background: #fff;
}
.cat-card:hover .cat-bg { transform: scale(1.06); }
.cat-body {
  position: relative;
  z-index: 2;
  padding: 1.5rem;
  color: var(--white);
  width: 100%;
}
.cat-body h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}
.cat-body span {
  font-size: 0.85rem;
  color: var(--teal-light);
  font-weight: 600;
}

/* Product cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
  transform: translateY(-3px);
}
.product-img {
  aspect-ratio: 1;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--gray-100);
}
.product-img img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  transition: transform 0.35s ease;
}
.product-card:hover .product-img img { transform: scale(1.06); }
.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--navy);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 3px;
}
.product-body {
  padding: 1.1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.35rem;
}
.product-body h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.product-body h3 a { color: var(--navy); }
.product-body h3 a:hover { color: var(--teal); }
.product-price {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-100);
}
.price-from {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  font-size: 1.05rem;
}
.price-from small {
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--gray-500);
}
.moq-tag {
  font-size: 0.78rem;
  color: var(--gray-500);
}
.product-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.85rem;
}
.product-actions .btn { flex: 1; justify-content: center; }

/* Process */
.process-track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
  counter-reset: step;
}
.process-step {
  text-align: center;
  position: relative;
  padding: 1rem 0.5rem;
}
.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin: 0 auto 0.75rem;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}
.process-step h4 {
  font-size: 0.88rem;
  margin-bottom: 0.25rem;
}
.process-step p {
  font-size: 0.78rem;
  margin: 0;
  color: var(--gray-500);
}

/* Stats */
.stats-bar {
  background: linear-gradient(120deg, var(--navy-deep), var(--navy-mid) 55%, var(--teal-dark));
  color: var(--white);
  padding: 3.5rem 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  text-align: center;
}
.stat-item .stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-item .stat-num span { color: var(--teal-light); }
.stat-item .stat-label {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.testimonial-card .stars { color: var(--gold); margin-bottom: 0.85rem; letter-spacing: 2px; }
.testimonial-card blockquote {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: var(--gray-700);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
}
.author-info strong {
  display: block;
  color: var(--navy);
  font-size: 0.92rem;
}
.author-info span {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* FAQ accordion */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 0.65rem;
  background: var(--white);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1rem 1.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-q i { color: var(--teal); transition: transform var(--transition); }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a {
  display: none;
  padding: 0 1.25rem 1.15rem;
  color: var(--gray-700);
  font-size: 0.95rem;
}
.faq-item.open .faq-a { display: block; }

/* Blog cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.blog-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--navy), var(--teal-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 2.5rem;
}
.blog-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.blog-meta {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-bottom: 0.5rem;
}
.blog-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.blog-body h3 a { color: var(--navy); }
.blog-body h3 a:hover { color: var(--teal); }
.blog-body p { font-size: 0.9rem; flex: 1; }
.read-more {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--teal-dark);
  margin-top: 0.5rem;
}

/* Newsletter */
.newsletter {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.15);
}

/* Footer */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.75);
  padding-top: 3.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.footer-brand img {
  height: 64px;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.footer-brand p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-markets { margin-bottom: 1rem; }
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.35rem;
}
.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff !important;
  font-size: 1rem;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.footer-social-link:hover {
  background: rgba(13,148,136,0.35);
  border-color: rgba(45,212,191,0.55);
  color: #fff !important;
  transform: translateY(-2px);
}
.footer-social-link .fa-facebook-f { color: #1877f2; }
.footer-social-link .fa-instagram { color: #e4405f; }
.footer-social-link .fa-linkedin-in { color: #0a66c2; }
.footer-social-link .fa-youtube { color: #ff0000; }
.footer-social-link .fa-whatsapp { color: #25d366; }
.footer-social-link .fa-x-twitter,
.footer-social-link .fa-tiktok { color: #fff; }
.footer-social-link:hover i { color: #fff; }

/* Crawlable social profile anchors for SEO tools */
.seo-social-profiles {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  letter-spacing: 0.03em;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.45rem; }
.footer-col a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
}
.footer-col a:hover { color: var(--teal-light); }
.footer-contact li {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
  font-size: 0.9rem;
}
.footer-contact i {
  color: var(--teal-light);
  margin-top: 0.2rem;
  width: 16px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.15rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
}
.footer-credit {
  flex: 1 1 100%;
  margin: 0.15rem 0 0;
  color: rgba(255,255,255,0.55);
  font-size: 0.78rem;
  line-height: 1.4;
}
.footer-credit a {
  color: rgba(255,255,255,0.78);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer-credit a:hover {
  color: #fff;
}
.footer-scamadviser {
  display: inline-flex;
  align-items: center;
  opacity: 0.92;
  transition: opacity 0.2s ease;
}
.footer-scamadviser:hover { opacity: 1; }
.footer-scamadviser img {
  width: 200px;
  height: auto;
  max-height: 38px;
  display: block;
  border-radius: 4px;
  background: #fff;
}
.footer-certs {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0 1.25rem;
}
.footer-certs-title {
  color: #fff;
  font-size: 0.95rem;
  margin: 0 0 0.85rem;
  letter-spacing: 0.03em;
}
.footer-certs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 320px));
  gap: 1rem;
}
.footer-cert {
  display: block;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  overflow: hidden;
  color: rgba(255,255,255,0.85);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.footer-cert:hover {
  border-color: rgba(13,148,136,0.7);
  color: #fff;
  transform: translateY(-2px);
}
.footer-cert img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  object-position: top center;
  background: #fff;
  pointer-events: none;
}
.footer-cert span {
  display: block;
  padding: 0.65rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
}
.cert-docs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.cert-doc {
  display: block;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  color: var(--navy);
  text-decoration: none;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.cert-doc:hover {
  box-shadow: 0 8px 24px rgba(10,31,61,0.1);
  transform: translateY(-2px);
  color: var(--navy);
}
.cert-doc img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top center;
  background: var(--gray-100);
  pointer-events: none;
}
.cert-doc span {
  display: block;
  padding: 0.85rem 1rem;
  font-weight: 700;
  font-size: 0.95rem;
}
.footer-markets {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-top: 1rem;
}

/* Page hero / breadcrumb (page-crumbs avoids Bootstrap .breadcrumb clash) */
.page-hero {
  background: linear-gradient(120deg, var(--navy-deep), var(--navy-mid));
  color: var(--white);
  padding: 2.75rem 0 2.25rem;
}
.page-hero h1 {
  color: var(--white);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.5rem;
}
.page-hero p { color: rgba(255,255,255,0.75); margin: 0; max-width: 640px; }
.page-crumbs,
.breadcrumb.page-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.82rem;
  background: transparent;
}
.page-crumbs a,
.breadcrumb.page-crumbs a { color: var(--teal-light); text-decoration: none; }
.page-crumbs span,
.breadcrumb.page-crumbs span { color: rgba(255,255,255,0.55); }
.page-crumbs > li,
.breadcrumb.page-crumbs > li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.page-crumbs > li:not(:last-child)::after,
.breadcrumb.page-crumbs > li:not(:last-child)::after {
  content: "/";
  margin-left: 0.15rem;
  color: rgba(255,255,255,0.35);
  float: none;
}

/* Filters */
.filter-bar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.filter-bar select,
.filter-bar input {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--white);
  color: var(--navy);
}
.filter-bar input { min-width: 200px; flex: 1; }
.filter-bar select:focus,
.filter-bar input:focus {
  outline: none;
  border-color: var(--teal);
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.chip {
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition);
}
.chip:hover, .chip.active {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

/* Product detail */
.pd-layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.pd-gallery {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.pd-gallery img { max-height: 360px; width: 100%; object-fit: contain; }
.pd-meta .sku {
  font-size: 0.82rem;
  color: var(--gray-500);
  margin-bottom: 0.35rem;
}
.pd-meta h1 { font-size: clamp(1.4rem, 2.5vw, 1.85rem); }
.pd-short { font-size: 1rem; margin-bottom: 1.25rem; }
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.25rem;
  font-size: 0.92rem;
}
.price-table th,
.price-table td {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--gray-200);
  text-align: left;
}
.price-table th {
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  font-family: var(--font-display);
}
.price-table tr:nth-child(even) td { background: var(--gray-50); }
.price-table .highlight { color: var(--teal-dark); font-weight: 700; }
.pd-quick-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}
.qi-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  font-size: 0.85rem;
}
.qi-item strong {
  display: block;
  color: var(--navy);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.15rem;
}
.pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.share-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--gray-500);
}
.share-row a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
}
.share-row a:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

.pd-tabs { margin-top: 1rem; }
.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 1.25rem;
}
.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 1.1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}
.tab-btn.active {
  color: var(--teal-dark);
  border-bottom-color: var(--teal);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.spec-table {
  width: 100%;
  border-collapse: collapse;
}
.spec-table th,
.spec-table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  font-size: 0.92rem;
  vertical-align: top;
}
.spec-table th {
  width: 32%;
  color: var(--navy);
  font-weight: 600;
  background: var(--gray-50);
}

/* Forms */
.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.12);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-note { font-size: 0.8rem; color: var(--gray-500); margin-top: 0.75rem; }
.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
.alert-success { background: #e8f6f0; color: var(--success); border: 1px solid #b7e4d0; }
.alert-error { background: #fdecea; color: var(--danger); border: 1px solid #f5c6c2; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
}
.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.contact-info-card h2 { color: var(--white); }
.contact-info-card p { color: rgba(255,255,255,0.7); }
.ci-item {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}
.ci-item i {
  width: 40px;
  height: 40px;
  background: rgba(13,148,136,0.2);
  color: var(--teal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-item strong {
  display: block;
  color: var(--white);
  margin-bottom: 0.15rem;
}
.ci-item span, .ci-item a {
  color: rgba(255,255,255,0.7);
  font-size: 0.92rem;
}
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  margin-top: 2rem;
  min-height: 320px;
}
.map-embed iframe { width: 100%; height: 320px; border: 0; }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}
.about-visual {
  background: linear-gradient(145deg, var(--navy), var(--teal-dark));
  border-radius: var(--radius-lg);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--white);
  text-align: center;
}
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.mv-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border-top: 3px solid var(--teal);
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.cert-card {
  text-align: center;
  padding: 1.5rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--white);
}
.cert-card i {
  font-size: 2rem;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.cert-card h4 { font-size: 0.95rem; }

/* Floating widgets */
.float-widgets {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 1060;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-items: flex-end;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(10, 31, 61, 0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
  position: relative;
}
.float-btn:hover { transform: translateY(-2px) scale(1.04); color: var(--white); }
.float-whatsapp {
  background: #25d366;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.35);
}
.float-chat {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: linear-gradient(145deg, #14b8a6 0%, #0d9488 48%, #0f766e 100%);
  box-shadow: 0 12px 32px rgba(13, 148, 136, 0.4);
  overflow: visible;
}
.float-chat:hover {
  box-shadow: 0 16px 36px rgba(13, 148, 136, 0.5);
}
.float-chat .chat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  inset: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.float-chat .chat-icon-close {
  opacity: 0;
  transform: scale(0.6) rotate(-45deg);
  pointer-events: none;
}
.float-chat.is-open .chat-icon-open {
  opacity: 0;
  transform: scale(0.6) rotate(45deg);
  pointer-events: none;
}
.float-chat.is-open .chat-icon-close {
  opacity: 1;
  transform: scale(1) rotate(0);
  pointer-events: auto;
}
.float-chat .chat-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 20px;
  border: 2px solid rgba(20, 184, 166, 0.55);
  animation: chatPulse 2.2s ease-out infinite;
  pointer-events: none;
}
.float-chat.is-open .chat-pulse { display: none; }
.float-chat .chat-online {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  background: #34d399;
  border: 2px solid #fff;
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.25);
}
.float-chat.is-open .chat-online { display: none; }
@keyframes chatPulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { transform: scale(1.18); opacity: 0; }
  100% { transform: scale(1.18); opacity: 0; }
}
.scroll-top {
  width: 44px;
  height: 44px;
  background: var(--navy);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.scroll-top.show { opacity: 1; visibility: visible; pointer-events: auto; }

/* Chat panel */
.chat-panel {
  position: fixed;
  right: 1.1rem;
  bottom: 6.2rem;
  width: min(340px, calc(100vw - 2rem));
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 24px 48px rgba(10, 31, 61, 0.18);
  border: 1px solid var(--gray-200);
  z-index: 1061;
  display: none;
  overflow: hidden;
}
.chat-panel.open { display: block; animation: slideUp 0.25s ease; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-header {
  background: var(--navy);
  color: var(--white);
  padding: 1rem 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-header h4 { color: var(--white); margin: 0; font-size: 0.95rem; }
.chat-header button {
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 1.1rem;
}
.chat-body { padding: 1.15rem; }
.chat-body p { font-size: 0.9rem; margin-bottom: 1rem; }
.chat-options { display: flex; flex-direction: column; gap: 0.5rem; }
.chat-opt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.9rem;
}
.chat-opt:hover { border-color: var(--teal); background: var(--teal-soft); color: var(--teal-dark); }
.chat-opt i { font-size: 1.2rem; width: 24px; text-align: center; }
.chat-opt .fa-whatsapp { color: #25d366; }
.chat-opt .fa-facebook-messenger { color: #0084ff; }
.chat-opt .fa-comments { color: var(--teal); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  width: min(420px, calc(100vw - 2rem));
  background: var(--navy-deep);
  color: rgba(255,255,255,0.85);
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 1080;
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner p { color: rgba(255,255,255,0.75); font-size: 0.88rem; margin-bottom: 1rem; }
.cookie-banner a { color: var(--teal-light); }
.cookie-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6,21,40,0.55);
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: min(520px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 1.75rem;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--gray-500);
}

/* Compare bar */
.compare-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy);
  color: var(--white);
  padding: 0.85rem 1rem;
  z-index: 1050;
  display: none;
  box-shadow: 0 -8px 24px rgba(0,0,0,0.15);
}
.compare-bar.show { display: block; }
.compare-inner {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Content prose */
.prose { max-width: 780px; }
.prose h2 { margin-top: 2rem; font-size: 1.45rem; }
.prose h3 { margin-top: 1.5rem; font-size: 1.15rem; }
.prose ul, .prose ol { margin-bottom: 1rem; color: var(--gray-700); }
.prose li { margin-bottom: 0.35rem; }

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.d-flex { display: flex; }
.gap-2 { gap: 0.75rem; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.w-100 { width: 100%; }
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
/* If JS fails to mark visible, still show product cards after paint */
.product-grid .product-card.reveal {
  animation: revealFallback 0.01s 0.8s forwards;
}
@keyframes revealFallback {
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none; }
}

/* Responsive */
@media (max-width: 1100px) {
  .why-grid, .cat-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(4, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mega-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-search { margin: 0.5rem 0; }
  .header-search { width: 100%; }
  .nav-links {
    position: fixed;
    top: calc(var(--header-h) + 32px);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    display: none;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .mega-menu {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    border: none;
    padding: 0.5rem 0 0.5rem 0.75rem;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
  }
  .mega-wrap.open .mega-menu { display: block; }
  .mega-grid { grid-template-columns: 1fr; }
  .pd-layout,
  .about-grid,
  .contact-grid,
  .newsletter-inner,
  .mv-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .blog-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-docs,
  .footer-certs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .why-grid, .cat-grid, .product-grid, .stats-grid, .process-track, .footer-grid, .pd-quick-info, .cert-grid {
    grid-template-columns: 1fr;
  }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-text { display: none; }
  .topbar-left span:nth-child(n+2) { display: none; }
  .hero { min-height: 480px; }
  body { font-size: 16px; }
  .btn, .chip, .menu-toggle, .lang-switch-btn, .footer-social-link, .float-btn {
    min-height: 44px;
    min-width: 44px;
  }
  .nav-links > li > a {
    padding: 0.85rem 0.5rem;
    font-size: 1rem;
  }
  input, select, textarea {
    font-size: 16px;
  }
}

/* Print */
@media print {
  .topbar, .site-header, .float-widgets, .cookie-banner, .chat-panel, .newsletter, .site-footer { display: none !important; }
}


.page-hero-kicker {
  margin: 0.35rem 0 0;
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 720px;
}

.product-index {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-200, #e5e7eb);
}
.product-index h2 {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}
.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem 1.5rem;
  margin-top: 1rem;
}
.index-list, .index-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 1.5rem;
}
.index-col ul {
  columns: 1;
}
.index-list li, .index-col li {
  break-inside: avoid;
  margin: 0.15rem 0;
}
.index-list a, .index-col a {
  font-size: 0.92rem;
}
@media (max-width: 700px) {
  .index-list { columns: 1; }
}

/* Hide native video download control where supported */
video::-webkit-media-controls-download-button {
  display: none !important;
}
video::-webkit-media-controls-enclosure {
  overflow: hidden;
}