/* ==========================================================================
   MADMUN CONSULTANCY - EXECUTIVE DESIGN SYSTEM (SOVEREIGN EXECUTIVE)
   High-performance, pure Vanilla CSS architecture
   ========================================================================== */

:root {
  /* Colors - 70-20-10 Architecture */
  --color-primary: #001c9b;
  --color-primary-container: #092dd1;
  --color-on-primary: #ffffff;
  --color-on-primary-container: #a8b2ff;
  --color-primary-accent: #1746e8;
  --color-surface-tint: #314ae6;
  
  /* Deep Corporate Navy (20% Anchor) */
  --color-navy: #06164b;
  --color-navy-dark: #040e33;
  --color-navy-surface: #101b32;
  --color-on-navy: #ffffff;
  --color-secondary-fixed: #dde1ff;
  --color-secondary-fixed-dim: #b8c4ff;
  --color-secondary-container: #b4c1ff;
  --color-on-secondary-fixed: #06164b;
  --color-on-secondary-container: #414d83;

  /* Surfaces & Grounds (70%) */
  --color-background: #faf9ff;
  --color-surface: #faf9ff;
  --color-surface-pure: #ffffff;
  --color-surface-subtle: #f3f6fc;
  --color-surface-container: #e9edff;
  --color-surface-container-low: #f1f3ff;
  --color-surface-container-high: #e1e8ff;
  --color-surface-container-highest: #d8e2ff;
  --color-surface-dim: #cfdaf8;

  /* Typography & Neutral Slate */
  --color-on-surface: #101b32;
  --color-on-surface-variant: #444655;
  --color-text-muted: #64748b;
  --color-outline: #757687;
  --color-outline-variant: #c5c5d8;
  --color-border-subtle: #e2e8f0;
  --color-border-focus: #092dd1;

  /* Status Colors */
  --color-error: #ba1a1a;
  --color-error-container: #ffdad6;
  --color-on-error-container: #93000a;
  --color-success: #059669;
  --color-success-subtle: #ecfdf5;

  /* Typography Families */
  --font-headline: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* Shadows */
  --shadow-level-1: 0 1px 3px rgba(6, 22, 75, 0.04), 0 6px 16px rgba(6, 22, 75, 0.03);
  --shadow-level-2: 0 4px 6px rgba(6, 22, 75, 0.03), 0 16px 32px rgba(6, 22, 75, 0.06);
  --shadow-level-3: 0 12px 24px rgba(6, 22, 75, 0.06), 0 24px 48px rgba(6, 22, 75, 0.10);
  --shadow-primary: 0 4px 14px rgba(9, 45, 209, 0.25);
  --shadow-card: 0 2px 8px rgba(6, 22, 75, 0.04), 0 12px 24px rgba(6, 22, 75, 0.04);

  /* Border Radii */
  --radius-sm: 0.25rem;    /* 4px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* Spacing */
  --container-max-w: 1280px;
  --header-height: 120px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
@layer base {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-on-surface);
    background-color: var(--color-background);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    color: var(--color-on-surface);
    background-color: var(--color-background);
  }

  img, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease, opacity 0.2s ease;
  }

  button, input, select, textarea {
    font: inherit;
    color: inherit;
  }

  button {
    cursor: pointer;
  }

  ul, ol {
    list-style: none;
  }
}

/* Material Symbols alignment */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  vertical-align: middle;
}

/* ==========================================================================
   TYPOGRAPHY SYSTEM
   ========================================================================== */
.font-display-xl {
  font-family: var(--font-headline);
  font-size: 38px;
  line-height: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
@media (min-width: 1024px) {
  .font-display-xl {
    font-size: 56px;
    line-height: 64px;
    letter-spacing: -0.03em;
  }
}

.font-display-lg {
  font-family: var(--font-headline);
  font-size: 32px;
  line-height: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
@media (min-width: 1024px) {
  .font-display-lg {
    font-size: 44px;
    line-height: 52px;
    letter-spacing: -0.025em;
  }
}

.font-headline-xl {
  font-family: var(--font-headline);
  font-size: 28px;
  line-height: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
@media (min-width: 768px) {
  .font-headline-xl {
    font-size: 34px;
    line-height: 42px;
  }
}

.font-headline-lg {
  font-family: var(--font-headline);
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
@media (min-width: 768px) {
  .font-headline-lg {
    font-size: 26px;
    line-height: 34px;
  }
}

.font-headline-md {
  font-family: var(--font-headline);
  font-size: 20px;
  line-height: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.font-title-md {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 26px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.font-body-lg {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 28px;
  font-weight: 400;
}

.font-body-md {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 24px;
  font-weight: 400;
}

.font-body-sm {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 20px;
  font-weight: 400;
}

.font-label-lg {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.font-label-md {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.font-label-caps {
  font-family: var(--font-headline);
  font-size: 11px;
  line-height: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ==========================================================================
   LAYOUT CONTAINERS & GRID
   ========================================================================== */
.site-container {
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  width: 100%;
}
@media (min-width: 1024px) {
  .site-container {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}

.site-main {
  flex: 1 0 auto;
  width: 100%;
  padding-top: var(--header-height);
  background-color: var(--color-background);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
}

/* Top utility bar */
.top-bar {
  background-color: var(--color-navy);
  color: var(--color-on-navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  height: 40px;
}
.top-bar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 500;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.top-bar-link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
}
.top-bar-link:hover {
  color: #ffffff;
}
.top-bar-divider {
  width: 1px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.2);
}
.top-bar-cta {
  color: var(--color-secondary-fixed);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.top-bar-cta:hover {
  color: #ffffff;
}

/* Main Navbar */
.main-nav-bar {
  height: 80px;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 8px rgba(6, 22, 75, 0.06);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}
.main-nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.brand-logo-img {
  height: 34px;
  width: auto;
  object-fit: contain;
}
.brand-name {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

/* Desktop Nav Links */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
}
@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-item {
  position: relative;
  padding: 0.75rem 0;
}
.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.15s ease;
}
.nav-link:hover, .nav-item.active .nav-link {
  color: var(--color-primary-container);
}
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdowns */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-surface-pure);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-level-3);
  padding: 0.5rem;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 100;
}
.dropdown-menu.mega-menu {
  width: 520px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  padding: 0.75rem;
}
.dropdown-item {
  display: block;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--color-on-surface-variant);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.dropdown-item:hover {
  background-color: var(--color-surface-subtle);
  color: var(--color-on-surface);
}
.dropdown-item.featured {
  font-weight: 600;
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 0.25rem;
  grid-column: span 2;
}

/* Header CTAs */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.btn-calc {
  display: none;
}
@media (min-width: 640px) {
  .btn-calc {
    display: inline-flex;
  }
}

/* Mobile Hamburger */
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-subtle);
  color: var(--color-navy);
}
@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background-color: var(--color-surface-pure);
  box-shadow: -4px 0 24px rgba(6, 22, 75, 0.15);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 1.5rem;
}
.mobile-nav-drawer.open {
  right: 0;
}
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 22, 75, 0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 1.25rem;
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.mobile-nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-on-surface);
  padding: 0.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-submenu {
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
  border-left: 2px solid var(--color-border-subtle);
}
.mobile-sub-link {
  font-size: 13.5px;
  color: var(--color-on-surface-variant);
  padding: 0.25rem 0;
}

/* ==========================================================================
   BUTTONS & INTERACTIVE CONTROLS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 20px;
  border-radius: var(--radius-md);
  padding: 11px 22px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary-container);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(9, 45, 209, 0.2);
}
.btn-primary:hover {
  background-color: #00238e;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(9, 45, 209, 0.3);
  color: #ffffff;
}

.btn-navy {
  background-color: var(--color-navy);
  color: #ffffff;
}
.btn-navy:hover {
  background-color: #001c9b;
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-secondary {
  background-color: var(--color-surface-subtle);
  color: var(--color-navy);
  border: 1px solid var(--color-border-subtle);
}
.btn-secondary:hover {
  background-color: var(--color-primary-container);
  color: #ffffff;
  border-color: var(--color-primary-container);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.btn-white {
  background-color: #ffffff;
  color: var(--color-navy);
  box-shadow: 0 2px 8px rgba(6, 22, 75, 0.1);
}
.btn-white:hover {
  background-color: var(--color-surface-subtle);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: var(--radius-md);
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   FORM CONTROLS & PILLS
   ========================================================================== */
.form-group {
  margin-bottom: 1rem;
}
.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  margin-bottom: 0.4rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 46px;
  padding: 0 0.85rem;
  background-color: var(--color-surface-subtle);
  color: var(--color-on-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: 14px;
  transition: all 0.15s ease;
}
.form-textarea {
  height: auto;
  padding: 0.75rem 0.85rem;
  min-height: 100px;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary-container);
  box-shadow: 0 0 0 3px rgba(9, 45, 209, 0.15);
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.75;
}

/* Input with icon */
.input-with-icon {
  position: relative;
}
.input-with-icon .input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}
.input-with-icon .form-input {
  padding-left: 38px;
}

/* Country code input */
.phone-input-wrap {
  position: relative;
}
.phone-prefix {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  color: var(--color-on-surface-variant);
  pointer-events: none;
}
.phone-input-wrap .form-input {
  padding-left: 64px;
}

/* Interactive Pills */
.pill-group {
  display: grid;
  gap: 0.35rem;
}
.pill-btn {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  background-color: var(--color-surface-subtle);
  color: var(--color-on-surface);
  border: 1px solid var(--color-border-subtle);
  transition: all 0.15s ease;
}
.pill-btn:hover {
  background-color: var(--color-surface-container-high);
}
.pill-btn.active {
  background-color: var(--color-primary-container);
  color: #ffffff;
  border-color: var(--color-primary-container);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(9, 45, 209, 0.2);
}

/* ==========================================================================
   CARDS & TILES
   ========================================================================== */
.card {
  background-color: var(--color-surface-pure);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-level-1);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  box-shadow: var(--shadow-level-2);
  transform: translateY(-2px);
  border-color: rgba(9, 45, 209, 0.25);
}

.card-navy {
  background-color: var(--color-navy);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.1);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-headline);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge-primary {
  background-color: rgba(9, 45, 209, 0.12);
  color: var(--color-primary-container);
  border: 1px solid rgba(9, 45, 209, 0.2);
}
.badge-navy {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-secondary-fixed);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   TABLES
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface-pure);
  box-shadow: var(--shadow-level-1);
}
.custom-table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}
.custom-table th {
  padding: 1rem 1.25rem;
  background-color: var(--color-surface-subtle);
  color: var(--color-navy);
  font-weight: 700;
  border-bottom: 1px solid var(--color-border-subtle);
}
.custom-table td {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-on-surface-variant);
}
.custom-table tr:last-child td {
  border-bottom: none;
}
.custom-table .col-highlight {
  background-color: rgba(9, 45, 209, 0.03);
  font-weight: 600;
  color: var(--color-navy);
}

/* ==========================================================================
   ACCORDIONS
   ========================================================================== */
.faq-item {
  background-color: var(--color-surface-pure);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.faq-item:hover {
  border-color: rgba(9, 45, 209, 0.3);
}
.faq-trigger {
  width: 100%;
  padding: 1.25rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
  transition: color 0.15s ease;
}
.faq-trigger:hover {
  color: var(--color-primary-container);
}
.faq-icon {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--color-primary-container);
  flex-shrink: 0;
}
.faq-content {
  padding: 0 1.25rem 1.25rem 1.25rem;
  color: var(--color-on-surface-variant);
  font-size: 14.5px;
  line-height: 1.65;
  border-top: 1px solid transparent;
  display: none;
}
.faq-item.active .faq-content {
  display: block;
  border-top-color: var(--color-border-subtle);
  padding-top: 0.85rem;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-navy);
  color: var(--color-on-navy);
  padding-top: 4.5rem;
  padding-bottom: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 3rem;
  }
}

.footer-col h4 {
  font-family: var(--font-headline);
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer-link {
  font-size: 14px;
  color: var(--color-outline-variant);
  transition: color 0.15s ease, transform 0.15s ease;
}
.footer-link:hover {
  color: #ffffff;
  transform: translateX(2px);
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 14px;
  color: var(--color-outline-variant);
  margin-bottom: 0.85rem;
  line-height: 1.5;
}
.footer-contact-item .material-symbols-outlined {
  color: var(--color-secondary-fixed);
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item a:hover {
  color: #ffffff;
}

.social-icons-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.25rem;
}
.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, transform 0.15s ease;
}
.social-icon-btn:hover {
  background-color: var(--color-primary-container);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 13px;
  color: var(--color-outline-variant);
}
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.footer-legal-links a:hover {
  color: #ffffff;
}

/* ==========================================================================
   PAGE SECTIONS & UTILITIES
   ========================================================================== */
.section-py {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}
@media (min-width: 1024px) {
  .section-py {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.section-hero-navy {
  position: relative;
  background-color: var(--color-navy);
  color: #ffffff;
  padding-top: 4rem;
  padding-bottom: 5rem;
  overflow: hidden;
}
@media (min-width: 1024px) {
  .section-hero-navy {
    padding-top: 5rem;
    padding-bottom: 6.5rem;
  }
}

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

.text-navy {
  color: var(--color-navy);
}
.text-primary-blue {
  color: var(--color-primary-container);
}
.text-muted {
  color: var(--color-text-muted);
}

/* Section Header standard */
.section-header {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .section-eyebrow {
  margin-bottom: 0.65rem;
}
.section-header .section-desc {
  margin-top: 0.85rem;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* Breadcrumbs bar */
.breadcrumb-strip {
  background-color: var(--color-surface-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 0.85rem 0;
  font-size: 13px;
  color: var(--color-text-muted);
}
.breadcrumb-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.breadcrumbs-nav {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.breadcrumbs-nav a:hover {
  color: var(--color-primary-container);
}

/* Live time indicator */
.live-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background-color: #ffffff;
  border: 1px solid var(--color-border-subtle);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--color-navy);
}
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #10b981;
  position: relative;
}
.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background-color: #10b981;
  opacity: 0.4;
  animation: pulse-ring 2s infinite ease-out;
}
@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Article Reading Progress bar */
.reading-progress-bar {
  position: sticky;
  top: 120px;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--color-surface-container-high);
  z-index: 50;
}
.reading-progress-fill {
  height: 100%;
  width: 0%;
  background-color: var(--color-primary-container);
  transition: width 0.1s ease-out;
}