/* ==========================================================================
   LAYOUT STYLES - VISION INDUSTRIES
   Header, Navigation, Containers, Grids, Hero, Waves, Footer
   ========================================================================== */

/* --- Container System --- */
.container {
  width: 100%;
  max-width: var(--container-max-width, 1400px);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding, 1.5rem);
  padding-right: var(--container-padding, 1.5rem);
}

.container-narrow {
  max-width: 1080px;
}

.container-fluid {
  max-width: 100%;
}

/* --- Section Structure --- */
.section {
  padding-top: var(--space-16, 4rem);
  padding-bottom: var(--space-16, 4rem);
  position: relative;
}

.section-sm {
  padding-top: var(--space-10, 2.5rem);
  padding-bottom: var(--space-10, 2.5rem);
}

.section-lg {
  padding-top: var(--space-20, 5rem);
  padding-bottom: var(--space-20, 5rem);
}

.bg-white {
  background-color: var(--color-bg-body, #ffffff);
}

.bg-light {
  background-color: var(--color-bg-light, #f8f9fa);
}

.bg-dark {
  background-color: var(--color-primary, #031B40);
  color: var(--color-text-light, #ffffff);
}

/* Section Header Typography */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12, 3rem);
}

.section-title {
  font-size: var(--font-size-3xl, 2.25rem);
  font-weight: var(--font-weight-extrabold, 800);
  color: var(--color-accent-cyan, #02A1FF);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-3, 0.75rem);
}

.section-subtitle {
  font-size: var(--font-size-xl, 1.5rem);
  font-weight: var(--font-weight-bold, 700);
  color: var(--color-text-main, #222222);
  margin-bottom: var(--space-4, 1rem);
}

.section-desc {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  font-size: var(--font-size-base, 1rem);
  color: var(--color-text-muted, #69727D);
  line-height: 1.7;
}

/* --- Grid Systems --- */
.grid {
  display: grid;
  gap: var(--space-6, 1.5rem);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Dynamic Center-Aligned Grid (used for Brands & Suppliers) */
.grid-center,
.suppliers-grid,
.brands-grid {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: stretch;
  gap: var(--space-6, 1.5rem);
}

.grid-center > *,
.suppliers-grid > *,
.brands-grid > * {
  flex: 0 1 280px;
  width: 100%;
  max-width: 310px;
  box-sizing: border-box;
}

@media (max-width: 991px) {
  .grid-center > *,
  .suppliers-grid > *,
  .brands-grid > * {
    flex: 0 1 calc(50% - 1rem);
    max-width: 360px;
  }
}

@media (max-width: 575px) {
  .grid-center > *,
  .suppliers-grid > *,
  .brands-grid > * {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* --- Flex Utilities --- */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-align-center {
  display: flex;
  align-items: center;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: #ffffff;
  z-index: var(--z-sticky, 1020);
  box-shadow: 0 4px 15px rgba(22, 48, 85, 0.08);
  border-bottom: 1px solid var(--color-border-light, #DEE8F0);
  transition: all var(--transition-base, 0.3s ease);
}

.site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  box-shadow: 0 6px 20px rgba(22, 48, 85, 0.12);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

/* Brand Logo (Pristine Transparent PNG) */
.header-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
  transition: transform var(--transition-fast, 0.2s ease);
}

.header-logo:hover {
  transform: translateY(-1px);
}

.header-logo img {
  height: 54px;
  max-height: 60px;
  width: auto;
  object-fit: contain;
  filter: none;
  transition: transform var(--transition-fast, 0.2s ease);
}

.header-logo:hover img {
  transform: scale(1.03);
}

/* Main Navigation Menu */
.main-nav {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-list {
  display: flex;
  align-items: center;
  height: 100%;
  gap: var(--space-6, 1.5rem);
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-bold, 700);
  text-transform: uppercase;
  color: var(--color-primary, #163055);
  padding: 8px 0 12px 0;
  letter-spacing: 0.5px;
  position: relative;
  transition: color var(--transition-fast, 0.2s ease);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  width: 0%;
  height: 3px;
  background-color: var(--color-accent-gold, #266A95);
  border-radius: 2px;
  transition: width var(--transition-fast, 0.25s ease);
}

.nav-item:hover .nav-link::after,
.nav-item.active .nav-link::after {
  width: 100%;
}

.nav-item.active .nav-link,
.nav-item:hover .nav-link {
  color: var(--color-accent-gold, #266A95);
}

.dropdown-icon {
  font-size: 10px;
  transition: transform var(--transition-fast, 0.2s ease);
}

.nav-item:hover .dropdown-icon {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: #ffffff;
  border-top: 2px solid var(--color-accent-gold, #266A95);
  box-shadow: 0 10px 30px rgba(22, 48, 85, 0.12);
  padding: var(--space-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base, 0.3s ease);
  z-index: var(--z-dropdown, 1000);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  position: relative;
}

.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-medium, 500);
  color: var(--color-primary, #163055);
  border-bottom: 1px solid var(--color-border-light, #DEE8F0);
  transition: background-color var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--color-bg-light, #F2F7FA);
  color: var(--color-accent-gold, #266A95);
  padding-left: 26px;
}

/* Sub-dropdown */
.dropdown-submenu {
  position: absolute;
  top: 0;
  left: 100%;
  min-width: 240px;
  background-color: var(--color-primary-dark, #000069);
  border-left: 2px solid var(--color-accent-gold, #FFC527);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  padding: var(--space-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: all var(--transition-base, 0.3s ease);
}

.dropdown-item:hover > .dropdown-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-header-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 16px;
  background-color: var(--color-accent-gold, #266A95);
  color: #ffffff;
  border-radius: var(--radius-sm, 4px);
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-bold, 700);
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 3px 10px rgba(38, 106, 149, 0.25);
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn-header-phone:hover {
  background-color: var(--color-accent-gold-hover, #1e5578);
  transform: translateY(-1px);
  box-shadow: 0 5px 14px rgba(38, 106, 149, 0.35);
}

.btn-header-phone .phone-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.btn-header-phone .btn-phone-text {
  font-weight: 700;
  letter-spacing: 0.2px;
}

/* Language Switcher */
.lang-selector {
  position: relative;
  display: flex;
  align-items: center;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  padding: 0 12px;
  background-color: var(--color-bg-light, #F2F7FA);
  color: var(--color-primary, #163055);
  border: 1px solid var(--color-border-light, #DEE8F0);
  border-radius: var(--radius-sm, 4px);
  font-weight: var(--font-weight-bold, 700);
  font-size: var(--font-size-sm, 0.875rem);
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(22, 48, 85, 0.06);
  transition: all var(--transition-fast, 0.2s ease);
  white-space: nowrap;
  user-select: none;
}

.lang-btn:hover,
.lang-btn[aria-expanded="true"] {
  background-color: #E5EFF6;
  border-color: var(--color-accent-gold, #266A95);
  color: var(--color-accent-gold, #266A95);
  box-shadow: 0 4px 10px rgba(38, 106, 149, 0.15);
}

.lang-btn[aria-expanded="true"] .dropdown-icon {
  transform: rotate(180deg);
}

.lang-flag {
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.lang-label {
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

.lang-btn .dropdown-icon {
  font-size: 8px;
  margin-left: 2px;
  opacity: 0.7;
  transition: transform var(--transition-fast, 0.2s ease);
}

/* Dropdown Menu Ngôn Ngữ */
.lang-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 170px;
  width: max-content;
  background: #ffffff;
  border: 1px solid var(--color-border-light, #DEE8F0);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(22, 48, 85, 0.15);
  padding: 6px;
  display: none;
  flex-direction: column;
  gap: 3px;
  z-index: 1050;
  animation: langDropdownFade 0.2s ease forwards;
}

@keyframes langDropdownFade {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lang-dropdown.show {
  display: flex;
}

@media (hover: hover) and (pointer: fine) {
  .lang-selector:hover .lang-dropdown {
    display: flex;
  }
  .lang-selector:hover .lang-btn .dropdown-icon {
    transform: rotate(180deg);
  }
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: var(--color-primary, #163055);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.lang-option .lang-flag {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 1;
}

.lang-option .lang-name {
  white-space: nowrap;
  flex: 1;
}

.lang-option:hover {
  background-color: #EBF3F8;
  color: var(--color-accent-gold, #266A95);
}

.lang-option.active {
  background-color: #E2EFF7;
  color: var(--color-accent-gold, #266A95);
  font-weight: 700;
}

.lang-option .lang-check {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-accent-gold, #266A95);
  opacity: 0;
  flex-shrink: 0;
}

.lang-option.active .lang-check {
  opacity: 1;
}

/* Ẩn hoàn toàn widget nổi GTranslate ở góc dưới màn hình */
.gtranslate_wrapper,
.gt_float_switcher,
.gt_switcher_wrapper,
div[class*="gt_container-"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  position: absolute !important;
  overflow: hidden !important;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 38px;
  height: 38px;
  padding: 10px 8px;
  background-color: var(--color-bg-light, #F2F7FA);
  border: 1px solid var(--color-border-light, #DEE8F0);
  border-radius: var(--radius-sm, 4px);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(22, 48, 85, 0.06);
  transition: all var(--transition-fast, 0.2s ease);
  box-sizing: border-box;
}

.mobile-toggle:hover,
.mobile-toggle:focus-visible {
  background-color: #E5EFF6;
  border-color: var(--color-accent-gold, #266A95);
  box-shadow: 0 4px 10px rgba(38, 106, 149, 0.15);
}

.mobile-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: var(--color-primary, #163055);
  border-radius: 2px;
  transition: all var(--transition-base, 0.25s ease);
}

.mobile-toggle.is-active {
  background-color: #E5EFF6;
  border-color: var(--color-accent-gold, #266A95);
}

.mobile-toggle.is-active span {
  background-color: var(--color-accent-gold, #266A95);
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: calc(100vh - 80px);
  background-color: var(--color-primary-dark, #000069);
  padding: var(--space-6) var(--space-4);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform var(--transition-base, 0.3s ease);
  z-index: var(--z-modal, 1050);
}

.mobile-nav-drawer.is-open {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-weight: var(--font-weight-bold, 700);
  color: #ffffff;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid rgba(43, 74, 124, 0.5);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: rgba(35, 148, 203, 0.15);
  color: var(--color-accent-gold);
}

.mobile-sub-menu {
  display: none;
  flex-direction: column;
  padding-left: var(--space-4);
  background-color: rgba(0, 0, 0, 0.2);
  border-left: 2px solid var(--color-accent-gold);
}

.mobile-sub-menu.is-open {
  display: flex;
}

/* ==========================================================================
   HERO BANNER & SVG WAVE DIVIDER
   ========================================================================== */
.hero-banner {
  position: relative;
  background-color: var(--color-primary, #031B40);
  background-image: url('../images/hero-bg.jpg');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  padding-top: 5rem;
  padding-bottom: 7.5rem;
  overflow: hidden;
}

/* Overlay làm tối ảnh nền để chữ dễ đọc hơn */
.hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 24, 54, 0.78) 0%,
    rgba(16, 36, 72, 0.68) 60%,
    rgba(20, 46, 90, 0.55) 100%
  );
  z-index: 1;
}

.hero-banner-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.hero-tagline {
  font-size: 2rem;  /* 32px – Tên công ty */
  font-weight: var(--font-weight-bold, 700);
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2, 0.5rem);
  color: #ffffff;
  line-height: 1.25;
}

.hero-title {
  font-size: 2.75rem;  /* 44px – Thiết bị - Phụ tùng - Tư Vấn */
  font-weight: var(--font-weight-extrabold, 800);
  color: var(--color-accent-cyan, #29B6F6);
  line-height: 1.2;
  margin-bottom: var(--space-2, 0.5rem);
}

.hero-subtitle {
  font-size: 1.75rem;  /* 28px – Ngành Giấy */
  font-weight: var(--font-weight-bold, 700);
  color: var(--color-accent-cyan, #29B6F6);
  margin-bottom: var(--space-5, 1.25rem);
}

.hero-desc {
  font-family: inherit;
  font-size: 0.9375rem;  /* 15px */
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-4, 1rem);
  text-align: justify;
  text-justify: inter-word;
}

.hero-desc ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin: 0.4rem 0;
  font-family: inherit;
  font-size: 0.9375rem;   /* 15px */
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  text-align: justify;
  text-justify: inter-word;
}

.hero-desc ul li {
  font-family: inherit;
  font-size: 0.9375rem;   /* 15px – giữ đồng nhất với body text */
  line-height: 1.7;
  margin-bottom: 0.2rem;
  color: rgba(255, 255, 255, 0.9);
  text-align: justify;
  text-justify: inter-word;
}

.hero-desc strong {
  color: #ffffff;
  font-size: inherit;
}

.hero-banner .btn {
  text-transform: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: 4px;
}

/* Dynamic Wave Shape Divider - hidden as hero-bg.jpg already has built-in cyan wave */
.hero-wave-divider {
  display: none;
}

/* ==========================================================================
   CUSTOMER SECTION BACKGROUND VIDEO (Blurred & Translucent)
   ========================================================================== */
.section-customer-video {
  position: relative;
  overflow: hidden;
  background-color: #ffffff;
  padding: 5rem 0;
}

.video-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background-image: url('../images/customer-video-poster.jpg');
  background-size: cover;
  background-position: center center;
}

.video-bg-iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 aspect ratio */
  min-height: 100%;
  min-width: 177.77vh; /* 16:9 aspect ratio */
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
  opacity: 0.65;
  filter: blur(2px);
}

.video-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.82); /* Soft white veil matching Elementor */
  pointer-events: none;
  z-index: 1;
}

.section-customer-video .container {
  position: relative;
  z-index: 2;
}

/* Page Sub-Hero Banner */
.page-hero {
  position: relative;
  background-color: var(--color-primary, #031B40);
  background-image: url('../images/page-hero-bg.jpg');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  color: #ffffff;
  padding-top: 4rem;
  padding-bottom: 4rem;
  overflow: hidden;
}

.page-hero-title {
  font-size: var(--font-size-3xl, 2.25rem);
  font-weight: var(--font-weight-extrabold, 800);
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.page-hero-desc {
  max-width: 800px;
  font-size: var(--font-size-base, 1rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.page-hero-divider {
  width: 100px;
  height: 3px;
  background: var(--color-accent-gold, #FFC527);
  margin: var(--space-3) 0 var(--space-4) 0;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer-bg, #041A42);
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border-dark, #2B4A7C);
}

.footer-top {
  padding-top: var(--space-12, 3rem);
  padding-bottom: var(--space-10, 2.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 0.6fr 0.6fr;
  gap: var(--space-6, 1.5rem);
  align-items: start;
}

.text-nowrap {
  white-space: nowrap !important;
}

.footer-col-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.2px;
  line-height: 1.4;
  margin-bottom: 0;
}

.footer-col-divider {
  width: 32px;
  height: 2px;
  background-color: var(--color-accent-gold, #FFC527);
  margin: 8px 0 14px 0;
}

.footer-desc {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.75);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.75);
}

.footer-icon {
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-icon-pin {
  color: #E53935;
}

.footer-icon-phone {
  color: #7B8C9E;
}

.footer-link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent-gold, #FFC527);
}

/* Footer Bottom Copyright */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px 0;
  text-align: center;
  background-color: transparent;
}

.copyright-text {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.3px;
  margin: 0;
}

/* ==================== SUPPLIER ARTICLE LAYOUT (VISION STYLE) ==================== */
.supplier-article-wrap {
  background-color: #ffffff;
  padding: 2.5rem 0 4.5rem;
}

.supplier-article {
  max-width: 960px;
  margin: 0 auto;
  color: #334155;
  font-size: 0.95rem;
  line-height: 1.85;
}

.supplier-article-logo {
  text-align: center;
  margin-bottom: 2.5rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-border-light, #e2e8f0);
}

.supplier-article-logo img {
  max-height: 95px;
  max-width: 290px;
  object-fit: contain;
  display: inline-block;
}

.supplier-article h2,
.supplier-article .article-h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary, #163055);
  margin-top: 2.25rem;
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.supplier-article h3,
.supplier-article .article-h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary, #163055);
  margin-top: 1.75rem;
  margin-bottom: 0.65rem;
  line-height: 1.4;
}

.supplier-article h4,
.supplier-article .article-h4 {
  font-size: 1.025rem;
  font-weight: 700;
  color: var(--color-primary-light, #266A95);
  margin-top: 1.35rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.supplier-article p {
  margin-bottom: 1.1rem;
  line-height: 1.85;
  color: #334155;
}

.supplier-article p.indent-p {
  text-indent: 1.75rem;
}

.supplier-article ul {
  margin: 0.75rem 0 1.25rem 2rem;
  padding-left: 0.5rem;
}

.supplier-article li {
  margin-bottom: 0.4rem;
  line-height: 1.75;
  color: #334155;
}

.supplier-article a:not(.btn) {
  color: var(--color-accent-cyan, #2394CB);
  text-decoration: underline;
  word-break: break-all;
  transition: color var(--transition-fast, 0.2s);
}

.supplier-article a:not(.btn):hover {
  color: var(--color-primary, #163055);
}

.supplier-article-img {
  text-align: center;
  margin: 2rem 0;
}

.supplier-article-img img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
  border: 1px solid #e2e8f0;
}

.supplier-article-img figcaption,
.supplier-article-img .caption,
.supplier-article-img p {
  font-size: 0.825rem;
  color: #64748b;
  margin-top: 0.5rem;
  font-style: italic;
}

/* Direct Quill & Embed video styling */
.supplier-article iframe,
.supplier-article .ql-video {
  display: block;
  width: 100%;
  max-width: 960px;
  aspect-ratio: 16 / 9;
  height: auto;
  min-height: 380px;
  margin: 2rem auto;
  border-radius: 8px;
  border: 0;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  background: #000;
}

/* Allow .supplier-video-wrap iframe to retain absolute positioning */
.supplier-video-wrap {
  position: relative;
  width: 100%;
  max-width: 960px;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  margin: 2rem auto;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  background: #000;
}

.supplier-video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  min-height: unset;
  margin: 0;
  box-shadow: none;
}

/* Video alignments */
.supplier-article .ql-video.ql-align-center,
.supplier-article .ql-align-center .ql-video,
.supplier-article .ql-align-center iframe,
.supplier-article iframe.ql-align-center,
.supplier-article [style*="text-align: center"] iframe,
.supplier-article [style*="text-align:center"] iframe {
  margin-left: auto !important;
  margin-right: auto !important;
}

.supplier-article .ql-video.ql-align-right,
.supplier-article .ql-align-right .ql-video,
.supplier-article .ql-align-right iframe,
.supplier-article iframe.ql-align-right {
  margin-left: auto !important;
  margin-right: 0 !important;
}

.supplier-article .ql-video.ql-align-left,
.supplier-article .ql-align-left .ql-video,
.supplier-article .ql-align-left iframe,
.supplier-article iframe.ql-align-left {
  margin-left: 0 !important;
  margin-right: auto !important;
}

/* Text & Block alignment classes */
.ql-align-center,
.supplier-article .ql-align-center,
.supplier-article [style*="text-align: center"],
.supplier-article [style*="text-align:center"] {
  text-align: center !important;
}

.ql-align-right,
.supplier-article .ql-align-right,
.supplier-article [style*="text-align: right"],
.supplier-article [style*="text-align:right"] {
  text-align: right !important;
}

.ql-align-justify,
.supplier-article .ql-align-justify,
.supplier-article [style*="text-align: justify"],
.supplier-article [style*="text-align:justify"] {
  text-align: justify !important;
}

.ql-align-left,
.supplier-article .ql-align-left,
.supplier-article [style*="text-align: left"],
.supplier-article [style*="text-align:left"] {
  text-align: left !important;
}

/* Centering images inside aligned containers */
.supplier-article .ql-align-center img,
.supplier-article img.ql-align-center,
.supplier-article img[style*="margin: auto"],
.supplier-article img[style*="margin:auto"],
.supplier-article img[style*="margin: 15px auto"],
.supplier-article img[style*="margin:15px auto"],
.supplier-article img[style*="margin: 0 auto"],
.supplier-article img[style*="margin:0 auto"],
.supplier-article [style*="text-align: center"] img,
.supplier-article [style*="text-align:center"] img {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.supplier-article .ql-align-right img,
.supplier-article img.ql-align-right {
  display: block;
  margin-left: auto !important;
  margin-right: 0 !important;
}

@media (max-width: 768px) {
  .supplier-article iframe,
  .supplier-article .ql-video {
    min-height: 220px;
    margin: 1.5rem auto;
  }
}

.supplier-cta-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 4px solid var(--color-primary-light, #266A95);
  border-radius: 8px;
  padding: 1.75rem 2rem;
  margin-top: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.supplier-cta-info h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary, #163055);
  margin-bottom: 0.35rem;
}

.supplier-cta-info p {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
}

.supplier-cta-actions {
  display: flex;
  gap: 0.85rem;
  flex-shrink: 0;
  align-items: center;
}

.supplier-cta-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.65rem 1.35rem;
  border-radius: 6px;
  text-decoration: none !important;
  word-break: normal !important;
  letter-spacing: 0.3px;
  text-transform: none;
  transition: all 0.25s ease;
  line-height: 1.4;
  white-space: nowrap;
}

.supplier-cta-actions .btn-primary {
  background-color: var(--color-primary-light, #266A95) !important;
  color: #ffffff !important;
  border: 1.5px solid var(--color-primary-light, #266A95) !important;
  box-shadow: 0 4px 12px rgba(38, 106, 149, 0.25);
}

.supplier-cta-actions .btn-primary:hover {
  background-color: var(--color-primary, #163055) !important;
  color: #ffffff !important;
  border-color: var(--color-primary, #163055) !important;
  box-shadow: 0 6px 16px rgba(22, 48, 85, 0.35);
  transform: translateY(-1px);
}

.supplier-cta-actions .btn-outline-primary {
  background-color: transparent !important;
  color: var(--color-primary-light, #266A95) !important;
  border: 1.5px solid var(--color-primary-light, #266A95) !important;
}

.supplier-cta-actions .btn-outline-primary:hover {
  background-color: var(--color-primary-light, #266A95) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(38, 106, 149, 0.2);
  transform: translateY(-1px);
}