/* ==========================================================================
   Du Học Cùng Con / PN Immigration & Education Services
   Master Stylesheet (Official Palette: Old Glory Navy, Crimson Red & Green)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Roboto+Condensed:wght@400;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Official duhoccungcon.com Palette (Old Glory Navy, Crimson Red & Accent Green) */
  --primary-navy: #002868;        /* Official Old Glory Navy Blue */
  --primary-navy-dark: #001B44;   /* Deepest Navy for Topbar and Footer */
  --primary-navy-light: #1E3A8A;  /* Accent Royal Navy */
  --secondary-navy: #3B3C6E;      /* Original duhoccungcon.com Nav Link Color */
  --primary-blue: #002868;
  --primary-light: #F0F4FA;       /* Soft Ice Blue */
  --primary-hover: #001B44;

  --accent-red: #B22234;          /* Official Old Glory Crimson Red */
  --accent-red-hover: #991B1B;    /* Deep Red Hover */
  --accent-red-light: #FEF2F2;    /* Soft Red Badge Background */
  --accent-red-border: #FCA5A5;   /* Soft Red Border */

  --accent-green: #2E994D;        /* Original duhoccungcon.com Nav Hover & Checkmark Green */
  --accent-green-hover: #237A3D;
  --accent-green-light: #DEF4F0;

  /* Backwards compatibility aliases */
  --accent-orange: #B22234;
  --accent-orange-hover: #991B1B;
  --accent-amber: #D97706;

  --text-main: #1D1E20;           /* High-contrast dark text from original */
  --text-muted: #555968;          /* Readable neutral */
  --bg-light: #F8FAFC;            /* Clean light slate */
  --bg-subtle: #F1F5F9;           /* Soft card subtle bg */
  --white: #FFFFFF;
  --border-color: #E2E8F0;

  --success-green: #2E994D;
  --danger-red: #B22234;

  --font-impact: 'Anton', 'Lora', sans-serif;
  --font-heading: 'Lora', Georgia, serif;
  --font-nav: 'Roboto Condensed', 'Inter', -apple-system, sans-serif;
  --font-body: 'Lora', Georgia, serif;

  --shadow-sm: 0 2px 8px rgba(0, 40, 104, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 40, 104, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 40, 104, 0.12);
  --shadow-dropdown: 0 16px 36px rgba(0, 40, 104, 0.16), 0 4px 12px rgba(0, 40, 104, 0.06);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.3;
}

p {
  color: var(--text-muted);
  font-size: 16px;
}

a {
  text-decoration: none;
  transition: all 0.25s ease;
}

/* Badge & Labels */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-light);
  color: var(--primary-navy);
  border: 1px solid rgba(10, 37, 64, 0.15);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-badge-red {
  background: var(--accent-red-light);
  color: var(--accent-red);
  border-color: var(--accent-red-border);
}

.section-title {
  font-size: 36px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  max-width: 680px;
  margin: 0 auto 48px;
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #B22234, #8B0000);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(178, 34, 52, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #991B1B, #700000);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(178, 34, 52, 0.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-navy);
  border: 1.5px solid var(--primary-navy);
}

.btn-secondary:hover {
  background: var(--primary-light);
  border-color: var(--primary-navy);
  color: var(--primary-navy);
}

.btn-navy {
  background: var(--primary-navy);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(10, 37, 64, 0.25);
}

.btn-navy:hover {
  background: #071B2F;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(10, 37, 64, 0.35);
}

.btn-outline-blue {
  background: transparent;
  color: var(--primary-navy);
  border: 1.5px solid var(--primary-navy);
}

.btn-outline-blue:hover {
  background: var(--primary-navy);
  color: var(--white);
}

/* Top Utility Bar - American Flag Navy */
.topbar {
  background-color: var(--primary-navy-dark);
  color: #E2E8F0;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-item a {
  color: #FFFFFF;
  font-weight: 500;
}

.topbar-item a:hover {
  color: #FECACA;
}

/* Main Header */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

/* Tier 1: Brand row */
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.logo-badge {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.logo-text-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-navy);
  display: block;
  line-height: 1.2;
  white-space: nowrap;
}

.logo-text-subtitle {
  font-size: 11px;
  color: var(--primary-blue);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
  display: block;
  white-space: nowrap;
}

.brand-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

/* Tier 2: Nav row */
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--border-color);
  min-height: 52px;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 16px;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-nav);
  font-size: 14.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--secondary-navy);
  white-space: nowrap;
  padding: 16px 0;
  transition: color 0.2s ease;
  cursor: pointer;
}

/* Active / hover underline indicator */
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  height: 3px;
  border-radius: 2px;
  background: var(--accent-green);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s ease, background-color 0.2s ease;
}

.nav-link:hover {
  color: var(--accent-green);
}

.nav-link:hover::after {
  background: var(--accent-green);
  transform: scaleX(1);
}

.nav-link.is-active {
  color: var(--accent-red);
}

.nav-link.is-active::after {
  transform: scaleX(1);
  background: var(--accent-red);
}

/* Form Hồ Sơ CTA in Navigation */
.nav-item-cta {
  margin-left: auto;
}

.nav-link-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--accent-red);
  color: #FFFFFF !important;
  font-family: var(--font-nav);
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(178, 34, 52, 0.25);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.nav-link-cta:hover {
  background-color: var(--accent-red-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(178, 34, 52, 0.35);
  color: #FFFFFF !important;
}

.nav-link-cta.is-active {
  background-color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(0, 40, 104, 0.3);
}

/* Dropdown arrow */
.nav-link-dropdown-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.dropdown-toggle-btn {
  display: none;
  background: none;
  border: none;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--primary-navy);
  border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
  .dropdown-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.dropdown-arrow {
  display: inline-block;
  margin-left: 4px;
  transition: transform 0.25s ease;
  pointer-events: none;
}

.has-dropdown:hover .dropdown-arrow,
.has-dropdown.is-mobile-open .dropdown-arrow,
.has-dropdown.is-mobile-open .dropdown-toggle-btn svg {
  transform: rotate(180deg);
}

/* Dropdown menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -12px;
  min-width: 320px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  padding: 10px 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1100;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.dropdown-item:hover {
  background: var(--primary-light);
  transform: translateX(4px);
}

.dropdown-item-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 2px;
}

.dropdown-item:hover .dropdown-item-title {
  color: var(--primary-blue);
}

.dropdown-item-desc {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: 6px 10px;
}

.dropdown-item-all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-blue);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.dropdown-item-all:hover {
  background: var(--primary-light);
  color: var(--accent-orange);
}

/* Nav aux (Flags & Social) */
.nav-aux {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.brand-actions .nav-aux { display: none; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mobile-lang-bar {
  display: none;
}

/* ==========================================================================
   BILINGUAL LANGUAGE SWITCHER (Đầu Trang, Header & Mobile Drawer)
   ========================================================================== */
.bilingual-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 3px;
  gap: 3px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
  vertical-align: middle;
}

.bilingual-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 4px 10px;
  height: 26px;
  border-radius: 999px;
  font-family: var(--font-nav);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-decoration: none;
  color: #CBD5E1;
  line-height: 1;
  white-space: nowrap;
  box-sizing: border-box;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.bilingual-pill .flag-icon {
  font-size: 14px;
  line-height: 1;
  display: inline-block;
}

.bilingual-pill .lang-text {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1;
}

.bilingual-pill:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.18);
}

.bilingual-pill.is-active {
  color: var(--primary-navy);
  background: #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  cursor: default;
}

/* Light variant for Header & Mobile Drawer */
.bilingual-switch--light {
  background: #F1F5F9;
  border-color: #CBD5E1;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

.bilingual-switch--light .bilingual-pill {
  color: #64748B;
}

.bilingual-switch--light .bilingual-pill:hover {
  color: var(--primary-navy);
  background: rgba(0, 40, 104, 0.08);
}

.bilingual-switch--light .bilingual-pill.is-active {
  color: #FFFFFF;
  background: var(--primary-navy);
  box-shadow: 0 2px 6px rgba(0, 40, 104, 0.25);
}

/* Backwards compatibility for .lang-flag */
.lang-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 38px;
  width: auto;
  height: 26px;
  padding: 3px 8px;
  border-radius: 6px;
  font-family: var(--font-nav);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #CBD5E1;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-flag:hover {
  color: #FFFFFF;
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.25);
}

.lang-flag.is-active {
  color: var(--primary-navy);
  background: #FFFFFF;
  border-color: #FFFFFF;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--primary-navy);
  transition: color 0.2s ease, transform 0.2s ease;
}

.social-link:hover {
  color: var(--primary-blue);
  transform: translateY(-1px);
}

.nav-divider {
  width: 1px;
  height: 22px;
  background: var(--border-color);
}

/* Mobile drawer toggles */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--white);
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  position: relative;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary-navy);
  transition: background-color 0.2s ease;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary-navy);
  transition: transform 0.25s ease;
}

.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after  { transform: translateY(6px); }

.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: rotate(-45deg); }

.nav-backdrop { display: none; }
.nav-shell { display: contents; }
.nav-drawer-cta { display: none; }

/* Subpage Hero Header */
.page-hero {
  background: linear-gradient(135deg, #001B44 0%, #002868 60%, #0A3A82 100%);
  color: var(--white);
  padding: 60px 0 54px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--accent-red);
}

.page-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(178, 34, 52, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: #FECACA;
  margin-bottom: 16px;
}

.breadcrumbs a {
  color: #FECACA;
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--white);
  text-decoration: underline;
}

.breadcrumbs span {
  opacity: 0.6;
}

.page-title {
  font-size: 42px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.25;
}

.page-subtitle {
  font-size: 18px;
  color: #FEE2E2;
  max-width: 750px;
  line-height: 1.65;
}

/* Sections */
.section-padding {
  padding: 80px 0;
}

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

.bg-subtle {
  background-color: var(--bg-subtle);
}

/* Grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Cards */
.feature-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(197, 34, 31, 0.35);
}

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 15px;
  line-height: 1.6;
}

/* Detailed Service Box */
.service-detail-box {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 40px;
  transition: border-color 0.25s ease;
}

.service-detail-box:hover {
  border-color: var(--primary-blue);
}

.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 24px;
}

.service-detail-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex: 0 0 64px;
}

.service-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-main);
}

.service-checklist svg {
  flex: 0 0 18px;
  color: var(--success-green);
  margin-top: 3px;
}

/* Office Cards */
.office-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.office-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-blue);
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  width: fit-content;
}

.office-title {
  font-size: 22px;
  margin-bottom: 16px;
}

.office-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.office-detail svg {
  flex: 0 0 18px;
  color: var(--primary-blue);
  margin-top: 2px;
}

/* Forms Table */
.forms-table-wrap {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.forms-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.forms-table th {
  background: var(--bg-light);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-navy);
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
}

.forms-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14.5px;
  vertical-align: middle;
}

.forms-table tr:last-child td {
  border-bottom: none;
}

.forms-table tr:hover td {
  background: #FFF9F9;
}

.form-code-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-navy);
  background: #FCE7E7;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 13px;
}

.agency-tag {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
}

.agency-uscis { background: #FEF3C7; color: #92400E; }
.agency-dos { background: #FCE7F3; color: #9D174D; }
.agency-dhs { background: #DCFCE7; color: #166534; }

/* News & Articles */
.news-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.news-thumb {
  height: 200px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  overflow: hidden;
}

.news-category {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--white);
  color: var(--primary-blue);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.news-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  color: #9CA3AF;
  margin-bottom: 12px;
}

.news-title {
  font-size: 18px;
  margin-bottom: 12px;
  line-height: 1.4;
}

.news-title a {
  color: var(--primary-navy);
}

.news-title a:hover {
  color: var(--primary-blue);
}

.news-excerpt {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.news-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-blue);
}

.news-read-more:hover {
  color: var(--primary-navy);
}

/* Consultation Form Block */
.consult-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-light) 100%);
}

.consult-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  max-width: 860px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-main);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(197, 34, 31, 0.15);
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-navy);
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease;
  flex: 0 0 20px;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* Footer */
.site-footer {
  background-color: #5C0810;
  color: #FFFFFF;
  padding: 70px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-title {
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #FECACA;
  font-size: 14px;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13.5px;
  color: #FECACA;
}

/* End Footer Bottom */

/* Responsive Media Queries */
@media (max-width: 992px) {
  .nav-links { gap: 18px; }
  .nav-link { font-size: 14px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-actions .nav-aux { display: flex; }
  .nav-row .nav-aux { display: none; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .brand-actions .btn { display: none; }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.65);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 1200;
  }

  body.nav-open .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-shell {
    display: block;
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1205;
  }

  body.nav-open .nav-shell {
    pointer-events: auto;
  }

  .nav-row {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 86vw);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 76px 24px 32px;
    background: #FFFFFF;
    border-top: none;
    border-left: 1px solid var(--border-color);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.22);
    transform: translateX(100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1210;
  }

  body.nav-open .nav-row { transform: translateX(0); }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav-links li {
    border-bottom: 1px solid var(--border-color);
  }

  .nav-links .nav-item-cta {
    display: none !important;
  }

  .nav-drawer-cta {
    display: flex !important;
    justify-content: center;
    width: 100%;
    margin-top: 24px;
    padding: 13px 20px;
    font-size: 15px;
    font-weight: 700;
  }

  .nav-link {
    padding: 14px 4px;
    font-size: 15.5px;
    color: var(--primary-navy);
    font-weight: 600;
    justify-content: space-between;
    width: 100%;
    -webkit-tap-highlight-color: transparent;
  }

  .nav-link::after { display: none; }
  .nav-link.is-active { color: var(--accent-red); font-weight: 800; }

  /* Mobile accordion dropdown */
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 4px 0 10px 14px;
    background: #F8FAFC;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    display: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .has-dropdown.is-mobile-open .dropdown-menu {
    display: block;
  }

  .mobile-lang-bar {
    display: flex;
    padding: 14px 16px;
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    width: 100%;
  }

  .nav-drawer-cta {
    display: flex;
    margin-top: 20px;
    width: 100%;
  }

  .grid-2 { grid-template-columns: 1fr; }
  .service-checklist { grid-template-columns: 1fr; }
  .service-detail-header { flex-direction: column; }
  .page-title { font-size: 32px; }
  .topbar { font-size: 12.5px; }
  .topbar-content { gap: 8px; }
  .topbar-left, .topbar-right { width: 100%; justify-content: space-between; }
  .hero-split-grid { grid-template-columns: 1fr; gap: 36px; }
  .brand-story-grid { grid-template-columns: 1fr; gap: 36px; }
  .journey-map-grid { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; gap: 20px; }
  .doc-grid { grid-template-columns: 1fr; }
  .policy-card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-3, .grid-4, .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }
  .consult-box { padding: 28px 20px; }
  .logo-text-subtitle { display: none; }
  .logo-text-title { font-size: 16px; }
  .forms-table-wrap { overflow-x: auto; }
  .hero-h1 { font-size: 32px; }
  .hero-product-banner { padding: 24px 18px; }
  .hero-product-process { flex-direction: column; align-items: stretch; }
  .diagnostic-map { flex-direction: column; }
  .form-steps-nav { flex-direction: column; gap: 12px; }
  .hero-cta-group {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .hero-cta-group .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .intake-card-wrap {
    padding: 20px 16px !important;
  }
}

/* ==========================================================================
   New Brand & Journey Components (Du Học Cùng Con / PN Immigration)
   ========================================================================== */

/* Hero Split Layout */
.hero-split {
  padding: 60px 0 70px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.hero-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-red-light);
  color: var(--accent-red);
  border: 1px solid var(--accent-red-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-h1 {
  font-size: 44px;
  line-height: 1.22;
  color: var(--primary-navy);
  margin-bottom: 16px;
  font-weight: 800;
}

.hero-subhead {
  font-size: 20px;
  color: var(--accent-red);
  font-weight: 600;
  margin-bottom: 18px;
}

.hero-body-text {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.brand-promise-card {
  background: #FFFFFF;
  border-left: 4px solid var(--accent-red);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.brand-promise-text {
  font-weight: 700;
  color: var(--primary-navy);
  font-size: 15px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual-box {
  position: relative;
}

.hero-visual-img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: block;
  object-fit: cover;
  border: 4px solid #FFFFFF;
}

.hero-visual-badge-overlay {
  position: absolute;
  bottom: -16px;
  left: 20px;
  background: var(--primary-navy-dark);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--accent-red);
  font-size: 13px;
  font-weight: 600;
}

/* Brand Story Section */
.brand-story-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.story-timeline-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 14px 20px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  margin: 24px 0;
  border: 1px solid var(--border-color);
}

.story-timeline-node {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-navy);
}

.story-timeline-arrow {
  color: var(--accent-red);
  font-weight: bold;
}

/* Journey Map 5 Steps */
.journey-map-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.journey-step-card {
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
  position: relative;
  text-decoration: none;
}

.journey-step-card:hover {
  border-color: var(--accent-red);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.journey-step-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--accent-red);
  margin-bottom: 8px;
}

.journey-step-title {
  font-size: 16px;
  color: var(--primary-navy);
  margin-bottom: 10px;
  font-weight: 700;
}

.journey-step-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

.journey-step-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-navy);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.journey-step-card:hover .journey-step-link {
  color: var(--accent-red);
}

/* CHECK MATCH MOVE 3 Steps */
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.method-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.25s ease;
}

.method-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-navy-light);
}

.method-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-navy);
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 16px;
  border: 1.5px solid var(--primary-navy);
}

.method-card-title {
  font-size: 20px;
  color: var(--primary-navy);
  margin-bottom: 12px;
}

.method-card-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

.method-closing-wrap {
  text-align: center;
  margin-top: 40px;
}

.method-closing {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-red);
  padding: 14px 28px;
  background: var(--accent-red-light);
  border-radius: var(--radius-full);
  display: inline-block;
  border: 1px solid var(--accent-red-border);
}

/* Hero Product: F-1 Extension of Stay */
.hero-product-banner {
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-left: 6px solid var(--accent-red);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-top: 36px;
}

.hero-product-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 24px;
}

.hero-product-process {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 16px 20px;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  margin: 24px 0;
  border: 1px dashed var(--border-color);
}

.process-node {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--primary-navy);
  background: var(--white);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

/* Criteria Pills */
.criteria-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.criteria-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  color: var(--primary-navy);
  border: 1px solid var(--border-color);
}

/* 6-Node Diagnostic Map */
.diagnostic-map {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin: 28px 0;
}

.diagnostic-node {
  text-align: center;
  flex: 1 1 140px;
  background: var(--white);
  padding: 16px 12px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--accent-red);
}

.diagnostic-node-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 4px;
}

.diagnostic-node-desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* Document Cards */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.doc-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--primary-navy);
  transition: transform 0.2s ease;
}

.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* Policy Explained Card */
.policy-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-md);
  margin-top: 32px;
}

.policy-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.policy-node {
  background: var(--bg-light);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.policy-node-q {
  font-size: 12.5px;
  font-weight: 800;
  color: var(--accent-red);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.policy-node-a {
  font-size: 13.5px;
  color: var(--text-main);
  line-height: 1.5;
}

/* Case Study 7-Node Card */
.case-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.case-grid-7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.case-box {
  background: var(--bg-light);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary-navy);
}

.case-box.outcome {
  border-left-color: var(--success-green);
  background: #F0FDF4;
}

.case-box.takeaway {
  border-left-color: var(--accent-red);
  background: var(--accent-red-light);
}

.case-box-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary-navy);
  margin-bottom: 6px;
}

.case-box-content {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
}

/* Multi-step Form */
.multistep-form-wrap {
  background: var(--white);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}

.form-steps-nav {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 36px;
}

.form-step-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
}

.form-step-btn.is-active {
  color: var(--accent-red);
}

.form-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-subtle);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  border: 1.5px solid var(--border-color);
}

.form-step-btn.is-active .form-step-num {
  background: var(--accent-red);
  color: var(--white);
  border-color: var(--accent-red);
}

@media (max-width: 900px) {
  .service-request-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
}

/* ==========================================================================
   duhoccungcon.com Specific Enhancement Styles
   ========================================================================== */

/* Impact Slogan (Anton / Bold Heading from original site) */
.hero-impact-slogan {
  font-family: var(--font-impact);
  font-size: clamp(32px, 5vw, 54px);
  color: var(--primary-navy);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 12px;
}

.hero-subtitle-motto {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-red);
  margin-bottom: 8px;
}

.hero-subtitle-trust {
  font-family: var(--font-nav);
  font-size: 16px;
  font-weight: 700;
  color: var(--secondary-navy);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* Header Brand Logo (High-Res 3:1 Official Image) */
.brand-official-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Partner Showcase Section (Wichita, Troy, IAU, TEI, Sophia Law) */
.partner-section {
  padding: 64px 0;
  background: var(--bg-light);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 36px;
}

.partner-logo-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 100px;
  width: 200px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  text-align: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.partner-logo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-navy-light);
}

.partner-logo-card img {
  max-height: 52px;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(10%);
  transition: filter 0.25s ease;
}

.partner-logo-card:hover img {
  filter: grayscale(0%);
}

.partner-logo-card span {
  font-family: var(--font-nav);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Trust 7 Pillars List */
.trust-pillars-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0 32px;
  padding: 0;
}

.trust-pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-main);
}

.trust-pillar-check {
  color: var(--accent-green);
  font-size: 18px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Real USCIS Approval Notice Showcase Card */
.case-approval-card {
  background: #FFFFFF;
  border: 2px solid #E2E8F0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.case-approval-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-navy);
}

.case-approval-img {
  width: 100%;
  height: auto;
  max-height: 380px;
  object-fit: contain;
  background: #F8FAFC;
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

.case-approval-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-green-light);
  color: var(--accent-green);
  font-family: var(--font-nav);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   HOMEPAGE HERO SLIDESHOW (Gốc từ duhoccungcon.com)
   ========================================================================== */
.home-slider-wrapper {
  position: relative;
  width: 100%;
  max-width: 1180px;
  margin: 36px auto 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 40, 104, 0.16);
  border: 1px solid rgba(0, 40, 104, 0.12);
  background: #0B192C;
}

.home-slideshow {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
}

@media (max-width: 992px) {
  .home-slideshow {
    height: 420px;
  }
}

@media (max-width: 640px) {
  .home-slideshow {
    height: 300px;
  }
}

.home-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(1.03);
  z-index: 1;
}

.home-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.home-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.home-slide--contain .home-slide-img {
  object-fit: contain;
  background: #0B192C;
}

.home-slide-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 36px 32px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 20, 50, 0.82) 55%, rgba(0, 15, 40, 0.94) 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 3;
}

@media (max-width: 640px) {
  .home-slide-overlay {
    padding: 16px 14px 24px;
    gap: 4px;
  }
}

.home-slide-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(178, 34, 52, 0.92);
  color: #FFFFFF;
  font-family: var(--font-nav);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 4px;
  width: fit-content;
  text-transform: uppercase;
}

.home-slide-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: #FFFFFF;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

@media (max-width: 640px) {
  .home-slide-title {
    font-size: 15px;
  }
}

.home-slide-desc {
  font-size: 14px;
  color: #E2E8F0;
  margin: 0;
  max-width: 720px;
  line-height: 1.45;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

@media (max-width: 640px) {
  .home-slide-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 12.5px;
    line-height: 1.35;
    margin-top: 4px;
    color: #F1F5F9;
  }
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 40, 104, 0.72);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
}

.slider-btn:hover {
  background: var(--accent-red);
  color: #FFFFFF;
  border-color: #FFFFFF;
  transform: translateY(-50%) scale(1.1);
}

.slider-btn--left {
  left: 20px;
}

.slider-btn--right {
  right: 20px;
}

@media (max-width: 640px) {
  .slider-btn {
    width: 36px;
    height: 36px;
  }
  .slider-btn--left { left: 8px; }
  .slider-btn--right { right: 8px; }
}

.slider-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(6px);
  border-radius: 20px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.7);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.slider-dot:hover {
  background: rgba(255, 255, 255, 0.85);
  transform: scale(1.15);
}

.slider-dot.is-active {
  background: var(--accent-red);
  border-color: #FFFFFF;
  width: 28px;
  border-radius: 8px;
}

.home-slide-link {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

/* ==========================================================================
   BLOG & ARTICLE DETAIL STYLES (SEO Optimized)
   ========================================================================== */
.article-detail-section {
  padding: 60px 0 90px;
  background: #FFFFFF;
}

.article-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.article-header {
  margin-bottom: 32px;
}

.article-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-red-light);
  color: var(--accent-red);
  font-family: var(--font-nav);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  border: 1px solid var(--accent-red-border);
}

.article-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary-navy);
  margin-bottom: 20px;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  color: var(--text-muted);
}

.article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-featured-media {
  margin: 32px 0 40px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 40, 104, 0.12);
  border: 1px solid var(--border-color);
  background: #0B192C;
}

.article-featured-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.article-featured-caption {
  padding: 10px 18px;
  background: #F8FAFC;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px solid var(--border-color);
}

.article-content {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.85;
  color: #2D3748;
}

.article-lead {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--primary-navy);
  padding: 20px 24px;
  background: var(--primary-light);
  border-left: 5px solid var(--primary-navy);
  border-radius: 0 12px 12px 0;
  margin-bottom: 32px;
}

.article-content h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--primary-navy);
  margin: 44px 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
}

.article-content h3 {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--accent-red);
  margin: 28px 0 12px;
}

.article-content p {
  margin-bottom: 22px;
}

.article-content ul, .article-content ol {
  margin: 0 0 24px 24px;
}

.article-content li {
  margin-bottom: 12px;
  line-height: 1.75;
}

.article-content strong {
  color: var(--primary-navy);
}

.article-callout {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-left: 5px solid var(--accent-green);
  border-radius: 8px;
  padding: 24px;
  margin: 32px 0;
}

.article-callout-title {
  font-family: var(--font-nav);
  font-size: 17px;
  font-weight: 700;
  color: #166534;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 28px 0 36px;
}

.article-pillar-card {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px 20px;
  transition: all 0.25s ease;
}

.article-pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-red-border);
}

.article-pillar-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.article-pillar-card h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.article-pillar-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.article-author-box {
  margin-top: 50px;
  padding: 28px;
  background: var(--bg-light);
  border-radius: 14px;
  border: 1px solid var(--border-color);
  display: flex;
  gap: 20px;
  align-items: center;
}

.article-author-img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-red);
  flex-shrink: 0;
}

.article-author-info h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--primary-navy);
  margin-bottom: 4px;
}

.article-author-info p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

.article-cta-box {
  margin-top: 48px;
  padding: 36px 32px;
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-dark) 100%);
  color: #FFFFFF;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--accent-red);
}

.article-cta-box h3 {
  font-family: var(--font-heading);
  font-size: 26px;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.article-cta-box p {
  font-size: 16px;
  color: #E2E8F0;
  max-width: 650px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.article-cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Featured Story Spotlight on News List page */
.news-spotlight {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  background: #FFFFFF;
  border: 2px solid var(--primary-light);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 40, 104, 0.08);
  margin-bottom: 48px;
  align-items: center;
  transition: all 0.3s ease;
}

.news-spotlight:hover {
  border-color: var(--accent-red-border);
  box-shadow: 0 16px 40px rgba(0, 40, 104, 0.14);
}

.news-spotlight-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0B192C;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.news-spotlight-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.news-spotlight:hover .news-spotlight-img {
  transform: scale(1.03);
}

.news-spotlight-content {
  padding: 32px 36px 32px 0;
}

@media (max-width: 900px) {
  .news-spotlight {
    grid-template-columns: 1fr;
  }
  .news-spotlight-content {
    padding: 24px 28px 32px;
  }
}

/* ==========================================================================
   CASE STUDIES & SERVICE SCOPE STYLES
   ========================================================================== */
.scope-filter-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 32px auto 48px;
  max-width: 1080px;
}

.scope-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-nav);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary-navy);
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.scope-filter-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary-navy);
  transform: translateY(-2px);
}

.scope-filter-btn.is-active {
  background: var(--primary-navy);
  color: #FFFFFF;
  border-color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(0, 40, 104, 0.2);
}

.scope-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-nav);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.scope-badge-1 { background: #FEF2F2; color: #B22234; border: 1px solid #FCA5A5; }
.scope-badge-2 { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.scope-badge-3 { background: #ECFDF5; color: #047857; border: 1px solid #A7F3D0; }
.scope-badge-4 { background: #FFFBEB; color: #B45309; border: 1px solid #FDE68A; }
.scope-badge-5 { background: #F5F3FF; color: #6D28D9; border: 1px solid #DDD6FE; }
.scope-badge-6 { background: #FFF1F2; color: #BE123C; border: 1px solid #FECDD3; }

.case-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-bottom: 56px;
}

.case-study-item {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
  position: relative;
}

.case-study-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(0, 40, 104, 0.1);
  border-color: var(--accent-red-border);
}

.case-scope-tag {
  font-size: 11.5px;
  font-family: var(--font-nav);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-red);
  margin-bottom: 6px;
  display: block;
}

.case-study-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--primary-navy);
  margin-bottom: 14px;
}

.case-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: var(--text-muted);
  padding: 10px 0 14px;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.case-field-block {
  margin-bottom: 14px;
  font-size: 14.5px;
  line-height: 1.6;
}

.case-field-label {
  font-weight: 700;
  color: var(--primary-navy);
  display: inline;
}

.case-takeaway-box {
  background: #F8FAFC;
  border-left: 3px solid var(--accent-green);
  padding: 12px 14px;
  border-radius: 0 6px 6px 0;
  font-size: 13.5px;
  color: #1F2937;
  margin-bottom: 18px;
  line-height: 1.5;
}

.case-action-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Aliases for Natural Human Language: Solution vs Scope */
.solution-filter-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 32px auto 48px; max-width: 1080px; }
.solution-filter-btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: var(--radius-full); font-family: var(--font-nav); font-size: 13.5px; font-weight: 700; color: var(--primary-navy); background: var(--bg-light); border: 1px solid var(--border-color); cursor: pointer; transition: all 0.25s ease; text-decoration: none; }
.solution-filter-btn:hover { background: var(--primary-light); border-color: var(--primary-navy); transform: translateY(-2px); }
.solution-filter-btn.is-active { background: var(--primary-navy); color: #FFFFFF; border-color: var(--primary-navy); box-shadow: 0 4px 12px rgba(0, 40, 104, 0.2); }
.solution-badge-pill { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-nav); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; padding: 4px 12px; border-radius: 4px; margin-bottom: 12px; }
.solution-badge-1 { background: #FEF2F2; color: #B22234; border: 1px solid #FCA5A5; }
.solution-badge-2 { background: #EFF6FF; color: #1D4ED8; border: 1px solid #BFDBFE; }
.solution-badge-3 { background: #ECFDF5; color: #047857; border: 1px solid #A7F3D0; }
.solution-badge-4 { background: #FFFBEB; color: #B45309; border: 1px solid #FDE68A; }
.solution-badge-5 { background: #F5F3FF; color: #6D28D9; border: 1px solid #DDD6FE; }
.solution-badge-6 { background: #FFF1F2; color: #BE123C; border: 1px solid #FECDD3; }

/* ==========================================================================
   Social Media Post Embed (Facebook Official Fanpage Integration)
   ========================================================================== */
.social-post-embed {
  background: #FFFFFF;
  border: 1px solid #E4E6EB;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
  padding: 22px;
  margin: 36px 0;
  font-family: var(--font-body);
}

.social-post-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.social-post-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #1877F2;
  flex-shrink: 0;
}

.social-post-author {
  font-weight: 700;
  font-size: 15.5px;
  color: #050505;
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.25;
}

.social-verified-badge {
  color: #1877F2;
  display: inline-flex;
}

.social-post-time {
  font-size: 12.5px;
  color: #65676B;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
}

.social-post-body {
  font-size: 15px;
  line-height: 1.65;
  color: #1C1E21;
  margin-bottom: 16px;
}

.social-post-body p {
  margin-bottom: 10px;
}

.social-post-body p:last-child {
  margin-bottom: 0;
}

.social-post-media {
  border-radius: 8px;
  overflow: hidden;
  margin: 14px 0 16px;
  border: 1px solid #E4E6EB;
  background: #F0F2F5;
}

.social-post-media img {
  width: 100%;
  max-height: 460px;
  object-fit: contain;
  display: block;
}

.social-post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #CED0D4;
  padding-top: 14px;
  margin-top: 10px;
  flex-wrap: wrap;
  gap: 12px;
}

.social-post-metrics {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13.5px;
  color: #65676B;
}

.social-post-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1877F2;
  color: #FFFFFF !important;
  font-family: var(--font-nav);
  font-weight: 700;
  font-size: 13.5px;
  padding: 9px 18px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.social-post-cta:hover {
  background: #166FE5;
  transform: translateY(-1px);
  color: #FFFFFF;
}

.social-sidebar-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 24px;
  margin: 32px 0;
}

.social-sidebar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.social-channels-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-main);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.social-channel-item:hover {
  border-color: #1877F2;
  background: #EFF6FF;
  transform: translateX(4px);
}

/* ==========================================================================
   Case Evidence Dossier (Authentic Fanpage Research & Case Documentation)
   ========================================================================== */
.case-dossier-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 40, 104, 0.08);
  padding: 26px;
  margin: 36px 0;
}

.case-dossier-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 2px solid #E2E8F0;
  margin-bottom: 20px;
}

.case-dossier-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #EFF6FF;
  color: var(--primary-navy);
  font-family: var(--font-nav);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid #BFDBFE;
}

.case-evidence-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.case-evidence-item {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.case-evidence-img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  background: #FFFFFF;
  border-bottom: 1px solid #E2E8F0;
  padding: 8px;
}

.case-evidence-caption {
  padding: 12px 16px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}

.case-evidence-caption strong {
  color: var(--primary-navy);
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

/* ==========================================================================
   FLOATING QUICK-CONTACT WIDGET (WhatsApp Above & SMS Below - Circular Icons)
   ========================================================================== */
.floating-contact-widget {
  position: fixed !important;
  right: 22px !important;
  bottom: 24px !important;
  z-index: 99999 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
  align-items: center !important;
  pointer-events: none !important;
}

.floating-contact-btn {
  pointer-events: auto !important;
  position: relative !important;
  bottom: auto !important;
  right: auto !important;
  left: auto !important;
  top: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 52px !important;
  height: 52px !important;
  min-width: 52px !important;
  min-height: 52px !important;
  max-width: 52px !important;
  max-height: 52px !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 50% !important;
  text-decoration: none !important;
  border: 2.5px solid #FFFFFF !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 2px 6px rgba(0, 0, 0, 0.12) !important;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s ease, filter 0.22s ease !important;
  will-change: transform;
  cursor: pointer;
}

.floating-contact-btn:hover {
  transform: scale(1.1) translateY(-2px) !important;
  filter: brightness(1.08) !important;
}

.floating-contact-btn:active {
  transform: scale(0.96) !important;
}

.floating-contact-btn svg {
  display: block !important;
  fill: #FFFFFF !important;
  pointer-events: none !important;
}

/* WhatsApp: Brand Green (Placed above SMS) */
.floating-contact-btn--whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%) !important;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.42), 0 2px 6px rgba(0, 0, 0, 0.15) !important;
}

.floating-contact-btn--whatsapp:hover {
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6) !important;
}

/* SMS: Brand Red (Placed below WhatsApp) */
.floating-contact-btn--sms {
  background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%) !important;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.42), 0 2px 6px rgba(0, 0, 0, 0.15) !important;
}

.floating-contact-btn--sms:hover {
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.6) !important;
}

@media (max-width: 640px) {
  .floating-contact-widget {
    right: 16px !important;
    bottom: 20px !important;
    gap: 12px !important;
  }
  .floating-contact-btn {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
  }
}