/* =====================================================================
   OEMCapsules.com — Site styles
   Theme: premium cosmetics — ivory, charcoal, gold
   ===================================================================== */

:root {
  --ivory: #faf7f2;
  --ivory-dark: #f3ede2;
  --charcoal: #1f2430;
  --charcoal-soft: #3a4152;
  --gold: #c9a24b;
  --gold-dark: #a9852f;
  --text: #4b5261;
  --light: #f6f3ed;
  --border: #e8e1d4;
}

* { -webkit-font-smoothing: antialiased; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--text);
  background: #fff;
  font-size: 15px;
  line-height: 1.75;
}

h1, h2, h3, h4, h5 {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--charcoal);
  font-weight: 600;
}

a { color: var(--gold-dark); transition: color .2s; }
a:hover { color: var(--gold); text-decoration: none; }

/* ---------------- Buttons ---------------- */
.btn-gold {
  background: linear-gradient(135deg, #d4ad55, #b8902f);
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: .3px;
  box-shadow: 0 6px 18px rgba(185, 140, 45, .35);
  transition: all .25s;
}
.btn-gold:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(185, 140, 45, .45); }

.btn-outline-gold {
  border: 1.5px solid var(--gold);
  color: var(--gold-dark);
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
  background: transparent;
  transition: all .25s;
}
.btn-outline-gold:hover { background: var(--gold); color: #fff; }

.btn-outline-light {
  border: 1.5px solid rgba(255,255,255,.8);
  color: #fff;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
  background: transparent;
  transition: all .25s;
}
.btn-outline-light:hover { background: #fff; color: var(--gold-dark); border-color: #fff; }

.btn-lg { padding: 14px 34px; border-radius: 4px; font-size: 15px; line-height: 1.6; }
.btn-sm { padding: 8px 18px; border-radius: 4px; font-size: 13.5px; line-height: 1.6; }

/* ---------------- Top bar ---------------- */
.topbar {
  background: var(--charcoal);
  color: rgba(255,255,255,.85);
  font-size: 13px;
  padding: 7px 0;
}
.topbar a { color: rgba(255,255,255,.85); margin-right: 18px; }
.topbar a:hover { color: var(--gold); }
.topbar .fa-solid, .topbar .fa-brands { color: var(--gold); margin-right: 5px; }
.topbar-right span { margin-right: 14px; }

/* ---------------- Header ---------------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 2px 12px rgba(31,36,48,.06);
}
.brand-text {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-weight: 700;
  font-size: 26px;
  color: var(--charcoal);
  line-height: 1.1;
  display: inline-block;
}
.brand-text span { color: var(--gold); }
.brand-text small {
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #9aa1ae;
}
.navbar-nav .nav-link {
  color: var(--charcoal);
  font-weight: 500;
  font-size: 14px;
  padding: 22px 14px !important;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.navbar-nav .nav-link:hover { color: var(--gold-dark); }
.nav-item.active .nav-link { color: var(--gold-dark); }
.navbar-toggler { border: none; color: var(--charcoal); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%231f2430' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
.nav-cta { margin-left: 14px; padding: 10px 20px !important; font-size: 13px !important; }
.dropdown-menu {
  border: none;
  border-top: 3px solid var(--gold);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 14px 34px rgba(31,36,48,.14);
  padding: 10px 0;
  min-width: 250px;
}
.dropdown-item {
  font-size: 13.5px;
  color: var(--charcoal-soft);
  padding: 8px 22px;
}
.dropdown-item:hover { background: var(--light); color: var(--gold-dark); }
.dropdown-item.sub-item { color: #8a93a3; font-size: 13px; }

/* ---------------- Hero ---------------- */
.hero-slide {
  min-height: 560px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-color: var(--charcoal);
  color: #fff;
}
.hero-gradient {
  background: linear-gradient(135deg, #232a3a 0%, #38415c 55%, #5c4a2a 100%);
}
.hero-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(31,36,48,.35);
}
.hero-content {
  max-width: 640px;
  position: relative;
  z-index: 2;
  padding: 60px 0;
}
.hero-title {
  font-size: 42px;
  color: #fff;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 3px 18px rgba(0,0,0,.3);
}
.hero-subtitle {
  font-size: 17px;
  color: rgba(255,255,255,.92);
  margin-bottom: 28px;
  line-height: 1.7;
}
.hero-btn { padding: 14px 34px; font-size: 15px; }
.carousel-indicators li { width: 34px; height: 3px; border-radius: 2px; background: rgba(255,255,255,.5); }
.carousel-indicators .active { background: var(--gold); }

/* ---------------- Stats ---------------- */
.stats-strip {
  background: var(--charcoal);
  color: #fff;
  padding: 38px 0;
}
.stat-item { text-align: center; padding: 10px 0; }
.stat-number {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--gold);
}
.stat-label { font-size: 13px; letter-spacing: 1.2px; text-transform: uppercase; opacity: .85; }

/* ---------------- Sections ---------------- */
.section { padding: 80px 0; }
.section-intro { background: #fff; }
.section-services { background: var(--ivory); }
.section-products { background: #fff; }
.section-process { background: var(--charcoal); color: #fff; }
.section-blog { background: var(--ivory); }

.section-head { margin-bottom: 48px; }
.section-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 10px;
}
.section-title { font-size: 38px; margin-bottom: 12px; }
.section-desc { max-width: 640px; margin: 0 auto; }

.intro-img-wrap { position: relative; }
.intro-img-wrap::after {
  content: '';
  position: absolute;
  top: 24px; left: 24px; right: -24px; bottom: -24px;
  border: 2px solid var(--gold);
  border-radius: 6px;
  z-index: -1;
}

.check-list { list-style: none; padding: 0; margin: 18px 0 0; }
.check-list li { padding: 5px 0; color: var(--charcoal-soft); }
.check-list .fa-circle-check { color: var(--gold); margin-right: 10px; }

/* ---------------- Service cards ---------------- */
.service-col { margin-bottom: 30px; }
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 34px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: var(--charcoal);
}
.service-card:hover { transform: none; box-shadow: none; border-color: var(--border); text-decoration: none; color: var(--charcoal); }
.service-card:hover .service-title { color: var(--charcoal); }
.service-icon {
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--light);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dark);
  font-size: 24px;
  margin-bottom: 20px;
}
.service-title { font-size: 21px; margin-bottom: 10px; }
.service-desc { font-size: 14px; margin-bottom: 0; }

/* ---------------- Product cards ---------------- */
.product-col { margin-bottom: 30px; }
.row:has(> .product-col) {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-right: 0;
  margin-left: 0;
}
.row:has(> .product-col) > .product-col { padding-right: 0; padding-left: 0; }
@media (max-width: 1199.98px) {
  .row:has(> .product-col) { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}
@media (max-width: 767.98px) {
  .row:has(> .product-col) { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
.product-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all .3s;
  text-decoration: none;
  color: var(--charcoal);
}
.product-card:hover { box-shadow: 0 14px 36px rgba(31,36,48,.12); transform: translateY(-4px); text-decoration: none; color: var(--charcoal); }
.product-card:hover .product-card-title { color: var(--gold-dark); }
.product-card-img { position: relative; overflow: hidden; padding-top: 100%; }
.product-card-img img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.product-card:hover .product-card-img img { transform: scale(1.06); }
.badge-featured, .badge-oem {
  position: absolute;
  top: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .5px;
  padding: 4px 10px;
  border-radius: 3px;
  color: #fff;
}
.badge-featured { left: 12px; background: var(--charcoal); }
.badge-oem { right: 12px; background: var(--gold-dark); }
.product-card-body { padding: 12px 14px; display: flex; flex-direction: column; justify-content: center; flex: 1; }
.product-card-title {
  font-size: 15px;
  line-height: 1.4;
  margin-bottom: 0;
  word-break: break-word;
  overflow-wrap: break-word;
}
.product-card-summary {
  font-size: 13px;
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------------- Process ---------------- */
.section-process .section-title { color: #fff; }
.section-process .section-eyebrow { color: var(--gold); }
.process-step { text-align: center; padding: 24px 18px; }
.process-num {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 44px;
  color: var(--gold);
  opacity: .9;
  margin-bottom: 10px;
}
.process-step h4 { color: #fff; font-size: 19px; margin-bottom: 8px; }
.process-step p { color: rgba(255,255,255,.75); font-size: 13.5px; }

/* ---------------- Post cards ---------------- */
.post-col { margin-bottom: 30px; }
.post-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  height: 100%;
  transition: all .3s;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--charcoal);
}
.post-card:hover { box-shadow: 0 14px 36px rgba(31,36,48,.12); text-decoration: none; color: var(--charcoal); }
.post-card:hover .post-card-title { color: var(--gold-dark); }
.post-card-img { position: relative; overflow: hidden; padding-top: 56.25%; }
.post-card-img img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.post-card:hover .post-card-img img { transform: scale(1.06); }
.post-card-body { padding: 12px 14px; display: flex; flex-direction: column; justify-content: center; flex: 1; }
.post-card-meta { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; font-size: 12px; }
.post-cat { flex: 0 1 auto; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: var(--gold-dark); color: #fff; padding: 3px 10px; border-radius: 3px; font-weight: 600; }
.post-date { white-space: nowrap; color: #8a93a3; }
.post-date i { margin-right: 4px; }
.post-card-title {
  font-size: 15px;
  line-height: 1.4;
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-excerpt { font-size: 13.5px; }

/* ---------------- Post cover (detail page) ---------------- */
.post-cover-img {
  position: relative;
  overflow: hidden;
  padding-top: 56.25%;
  border-radius: 8px;
  margin-bottom: 24px;
  background: var(--light);
}
.post-cover-img img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------------- Gallery thumbnails ---------------- */
.gallery-thumb {
  position: relative;
  overflow: hidden;
  padding-top: 100%;
  border-radius: 8px;
  background: #fff;
}
.gallery-thumb img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }

/* ---------------- Page header ---------------- */
.page-header {
  background: linear-gradient(135deg, #232a3a 0%, #38415c 60%, #4a4a3a 100%);
  color: #fff;
  padding: 64px 0 36px;
  position: relative;
}
.page-header-title {
  color: #fff;
  font-size: 32px;
  margin-bottom: 6px;
}
.page-header-subtitle { color: rgba(255,255,255,.8); font-size: 16px; max-width: 700px; }
.breadcrumb {
  background: transparent;
  padding: 14px 0 0;
  margin: 0;
  font-size: 13px;
}
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.5); }
.breadcrumb-item a { color: var(--gold); }
.breadcrumb-item a:hover { color: #fff; }
.breadcrumb-item.active { color: rgba(255,255,255,.85); }

/* ---------------- Content pages ---------------- */
.content-page { padding: 60px 0 70px; background: #fff; }

/* Breadcrumb bar (detail pages render their own H1) */
.breadcrumb-bar {
  background: var(--ivory);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.breadcrumb-bar .breadcrumb { background: transparent; padding: 0; margin: 0; font-size: 13px; }
.breadcrumb-bar .breadcrumb-item::before { color: #aab0ba; }
.breadcrumb-bar .breadcrumb-item a { color: var(--gold-dark); }
.breadcrumb-bar .breadcrumb-item a:hover { color: var(--charcoal); }
.breadcrumb-bar .breadcrumb-item.active { color: var(--charcoal-soft); }

.blog-detail-title { font-size: 28px; font-weight: 600; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-cover-img { margin-bottom: 18px; }
.post-cover-img img { width: 100%; border-radius: 8px; }
.post-card-meta { margin-bottom: 14px; font-size: 13px; color: var(--charcoal-soft); flex-wrap: wrap; justify-content: flex-start; gap: 10px; }
.post-card-meta .post-date { margin-right: 0; white-space: nowrap; }
.post-cat { display: inline-block; background: var(--gold-dark); color: #fff; padding: 3px 10px; border-radius: 3px; font-size: 12px; margin-right: 10px; white-space: nowrap; }

.content-body h2 { font-size: 28px; margin: 30px 0 14px; }
.content-body h3 { font-size: 22px; margin: 26px 0 12px; }
.content-body p { margin-bottom: 14px; }
.content-body ul, .content-body ol { margin-bottom: 16px; padding-left: 22px; }
.content-body li { margin-bottom: 6px; }
.content-body img { max-width: 100%; border-radius: 6px; }

/* ---------------- Sidebar ---------------- */
.sidebar .widget {
  background: var(--ivory);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  margin-bottom: 28px;
}
.widget h4 {
  font-size: 19px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--gold);
}
.widget-quote { background: var(--ivory); border-color: var(--border); }
.widget-quote h4 { color: var(--charcoal); border-bottom-color: var(--gold); }
.widget-quote p { color: var(--text); }
.widget-contact { list-style: none; padding: 0; margin: 0; }
.widget-contact li { padding: 7px 0; font-size: 14px; color: var(--charcoal-soft); }
.widget-contact i { color: var(--gold); margin-right: 10px; }
.widget-posts { list-style: none; padding: 0; margin: 0; }
.widget-posts li { padding: 10px 0; border-bottom: 1px dashed var(--border); }
.widget-posts li:last-child { border-bottom: none; }
.widget-posts a { color: var(--charcoal); font-weight: 500; font-size: 14px; display: block; }
.widget-posts a:hover { color: var(--gold-dark); }
.widget-posts small { color: #8a93a3; font-size: 12px; }

/* ---------------- CTA section ---------------- */
.cta-section {
  background: linear-gradient(135deg, #b8902f 0%, #d4ad55 100%);
  color: #fff;
  padding: 64px 0;
}
.cta-section h2 { color: #fff; font-size: 34px; margin-bottom: 10px; }
.cta-section p { font-size: 16px; opacity: .95; margin-bottom: 24px; }
.cta-section .container .btn { min-width: 245px; }

/* ---------------- Inquiry CTA ---------------- */
.inquiry-cta { padding: 50px 0 0; background: #fff; }
.inquiry-cta-box {
  background: var(--ivory);
  border: 1px solid var(--border);
  border-left: 5px solid var(--gold);
  border-radius: 8px;
  padding: 40px;
}
.inquiry-cta-box h3 { font-size: 26px; margin-bottom: 8px; }
.inquiry-cta-box p { margin-bottom: 0; }
.inquiry-cta-box .text-lg-right { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.inquiry-cta-box .text-lg-right .btn { flex: 1 1 0; min-width: 0; padding-left: 18px; padding-right: 18px; }

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.75);
  padding: 70px 0 0;
  margin-top: 70px;
}
.footer-title {
  color: #fff;
  font-size: 18px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer-title::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 40px; height: 2px;
  background: var(--gold);
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.75); font-size: 14px; }
.footer-links a:hover { color: var(--gold); padding-left: 4px; }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { padding: 7px 0; font-size: 14px; }
.footer-contact i { color: var(--gold); margin-right: 10px; }
.footer-contact a { color: rgba(255,255,255,.75); }
.footer-contact a:hover { color: var(--gold); }
.footer-social { margin-top: 16px; }
.footer-social a {
  display: inline-flex;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  align-items: center; justify-content: center;
  color: #fff;
  margin-right: 8px;
  font-size: 14px;
  transition: all .2s;
}
.footer-social a:hover { background: var(--gold); color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  margin-top: 40px;
  font-size: 13px;
}
.footer-legal { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; }
.footer-legal a { color: rgba(255,255,255,.65); }
.footer-legal a:hover { color: var(--gold); }

/* ---------------- WhatsApp float ---------------- */
.whatsapp-float {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
  z-index: 1040;
  transition: transform .2s;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.08); }

/* ---------------- FAQ ---------------- */
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: 6px; margin-bottom: 14px; }
.faq-question {
  padding: 18px 22px;
  font-weight: 600;
  color: var(--charcoal);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 17px;
}
.faq-question i { color: var(--gold); transition: transform .2s; }
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-answer { padding: 0 22px 20px; font-size: 14.5px; display: none; }
.faq-item.open .faq-answer { display: block; }
.faq-category-title { font-size: 26px; margin: 34px 0 18px; padding-bottom: 10px; border-bottom: 2px solid var(--gold); }

/* ---------------- Forms ---------------- */
.form-control {
  border: 1px solid #d9d2c4;
  border-radius: 4px;
  padding: 11px 14px;
  font-size: 14px;
}
.form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 .2rem rgba(201,162,75,.15); }
label { font-weight: 600; font-size: 13px; color: var(--charcoal); }
.widget .input-group { align-items: stretch; }
.widget .input-group .form-control { border-radius: 4px 0 0 4px; height: 45px; }
.widget .input-group-append .btn {
  border: 1px solid transparent;
  border-radius: 0 4px 4px 0;
  padding: 0 20px;
  font-size: 14px;
  line-height: 1.5;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 45px;
}

.form-inline .form-control.form-control-sm,
.form-inline .btn.btn-gold.btn-sm {
  height: 45px;
}
.form-inline .btn.btn-gold.btn-sm {
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
}
.contact-card {
  background: var(--ivory);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  margin-bottom: 24px;
}
.contact-card i { color: var(--gold); font-size: 22px; margin-bottom: 12px; }
.contact-card h4 { font-size: 18px; }

/* ---------------- Product detail ---------------- */
.product-detail { padding: 50px 0 70px; }
.product-gallery-main {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding-top: 100%;
}
.product-gallery-main img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: contain; }
.product-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.product-thumbs img {
  width: 84px; height: 84px;
  object-fit: cover;
  border: 2px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .2s;
}
.product-thumbs img.active, .product-thumbs img:hover { border-color: var(--gold); }

.product-title {
  font-size: 28px;
  margin-bottom: 10px;
  line-height: 1.3;
  overflow: hidden;
}
.product-sku { color: #8a93a3; font-size: 13px; margin-bottom: 16px; }
.product-detail .product-summary { font-size: 15px; }
.product-spec-table { width: 100%; font-size: 14px; }
.product-spec-table td { padding: 9px 8px; border-bottom: 1px solid var(--border); }
.product-spec-table td:first-child { color: var(--charcoal-soft); font-weight: 600; width: 40%; }
.spec-badge { display: inline-block; background: var(--light); border: 1px solid var(--border); padding: 4px 12px; border-radius: 4px; font-size: 13px; margin: 0 6px 8px 0; }

.nav-tabs .nav-link { color: var(--charcoal-soft); font-weight: 600; }
.nav-tabs .nav-link.active { color: var(--gold-dark); border-color: var(--border) var(--border) #fff; }
.tab-pane { padding: 26px 4px; }
.tab-pane ul { padding-left: 20px; }
.tab-pane li { margin-bottom: 6px; }

/* ---------------- Certificate cards ---------------- */
.certificate-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  text-align: center;
  height: 100%;
  transition: all .3s;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--charcoal);
}
.certificate-card:hover { box-shadow: 0 14px 36px rgba(31,36,48,.1); transform: translateY(-4px); text-decoration: none; color: var(--charcoal); }
.certificate-card:hover .certificate-title { color: var(--gold-dark); }
.certificate-img { margin-bottom: 16px; }
.certificate-img img { max-height: 160px; object-fit: contain; }
.certificate-placeholder {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: var(--light);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 46px;
}
.certificate-title { font-size: 19px; margin-bottom: 8px; }
.certificate-desc { font-size: 13.5px; margin-bottom: 14px; }

/* ---------------- Pagination ---------------- */
.pagination .page-link { color: var(--gold-dark); border-color: var(--border); }
.pagination .page-item.active .page-link { background: var(--gold); border-color: var(--gold); color: #fff; }

/* ---------------- Responsive ---------------- */
@media (max-width: 991.98px) {
  .hero-title { font-size: 32px; }
  .hero-slide { min-height: 460px; }
  .section { padding: 56px 0; }
  .section-title { font-size: 30px; }
  .navbar-nav .nav-link { padding: 12px 0 !important; }
  .nav-cta { margin-left: 0; }
  .footer-legal { flex-wrap: wrap; gap: 10px; margin-top: 12px; }
  .footer-bottom .d-flex { flex-direction: column; text-align: center; }
  .inquiry-cta-box .text-lg-right { justify-content: flex-start; }
  .cta-section .container .btn { min-width: 0; }
}
@media (max-width: 575.98px) {
  .hero-title { font-size: 26px; }
  .hero-subtitle { font-size: 15px; }
  .hero-slide { min-height: 380px; }
  .section { padding: 44px 0; }
  .section-title { font-size: 24px; }
  .stat-number { font-size: 28px; }
  .page-header-title { font-size: 26px; }
  .btn-lg { padding: 12px 26px; }
  .btn, .btn-gold, .btn-outline-gold, .btn-outline-light { font-size: 14px; padding: 11px 22px; }
  .intro-img-wrap::after { top: 14px; left: 14px; right: -8px; bottom: -8px; }
  .inquiry-cta-box .text-lg-right { flex-direction: column; align-items: stretch; }
  .inquiry-cta-box .text-lg-right .btn { width: 100%; }
  .cta-section .container .btn { width: 100%; display: block; margin-left: 0; margin-top: 10px; }
}