@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary-navy: #102A43;
  --primary-blue: #1F5A8A;
  --secondary-teal: #168A87;

  --bg-white: #FFFFFF;
  --bg-light-cool-grey: #F5F7F9;
  --bg-light-grey: #E9EEF2;

  --text-charcoal: #17212B;
  --text-secondary: #5B6875;

  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Manrope', sans-serif;

  /* Spacing */
  --section-padding: 80px 24px;
  --container-width: 1200px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  color: var(--text-charcoal);
  background-color: var(--bg-white);
  line-height: 1.6;
  font-size: 18px;
  overflow-x: hidden;
}

/* Typography Hierarchy */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 {
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
}

p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--secondary-teal);
}

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

/* Layout Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0;
}

section {
  padding: var(--section-padding);
}

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

.bg-navy {
  background-color: var(--primary-navy);
  color: var(--bg-white);
}

.bg-navy h2,
.bg-navy h3,
.bg-navy p {
  color: var(--bg-white);
}

.grid,
.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 32px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (min-width: 1024px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

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

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

/* Universal Centered Multi-Column & Multi-Row Grids (Balancing Trailing Columns) */
.grid-center,
.grid-center-3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 32px;
}

.grid-center.gap-24,
.grid-center-3.gap-24 {
  gap: 24px;
}

.grid-center > *,
.grid-center-3 > * {
  flex: 0 1 calc(33.333% - 22px);
  min-width: 280px;
  max-width: 380px;
  box-sizing: border-box;
}

.grid-center.gap-24 > *,
.grid-center-3.gap-24 > * {
  flex: 0 1 calc(33.333% - 16px);
  min-width: 280px;
  max-width: 380px;
  box-sizing: border-box;
}

/* 4-column centered grid (for audience / who we support cards) */
.audience-grid-center,
.grid-center-4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.audience-grid-center > *,
.grid-center-4 > * {
  flex: 0 1 calc(25% - 12px);
  min-width: 250px;
  max-width: 288px;
  box-sizing: border-box;
}

/* Standards badge / item centered grid */
.standards-grid-center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 16px;
  max-width: 1100px;
  margin: 28px auto 0 auto;
}

.standards-grid-center > * {
  flex: 0 1 calc(33.333% - 11px);
  min-width: 250px;
  max-width: 360px;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .grid-center > *,
  .grid-center-3 > * {
    flex: 0 1 calc(50% - 16px);
    max-width: 420px;
  }

  .grid-center.gap-24 > *,
  .grid-center-3.gap-24 > * {
    flex: 0 1 calc(50% - 12px);
    max-width: 420px;
  }

  .audience-grid-center > *,
  .grid-center-4 > * {
    flex: 0 1 calc(50% - 10px);
    max-width: 360px;
  }

  .standards-grid-center > * {
    flex: 0 1 calc(50% - 10px);
    max-width: 400px;
  }
}

@media (max-width: 640px) {
  .grid-center > *,
  .grid-center-3 > *,
  .grid-center.gap-24 > *,
  .grid-center-3.gap-24 > *,
  .audience-grid-center > *,
  .grid-center-4 > *,
  .standards-grid-center > * {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: var(--font-body);
}

.btn-primary {
  background-color: var(--primary-navy);
  color: var(--bg-white);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--primary-navy);
  border: 1px solid var(--primary-navy);
}

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

.btn-accent {
  background-color: var(--secondary-teal);
  color: var(--bg-white);
}

.btn-accent:hover {
  background-color: #12726f;
  color: var(--bg-white);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  background: none;
  color: var(--secondary-teal);
  padding: 0;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.btn-text:hover {
  border-bottom-color: var(--secondary-teal);
}

.btn-text i {
  margin-left: 8px;
  transition: transform var(--transition-fast);
}

.btn-text:hover i {
  transform: translateX(4px);
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Components */
.card {
  background: var(--bg-white);
  border: 1px solid var(--bg-light-grey);
  border-radius: 8px;
  padding: 32px;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.card:hover {
  box-shadow: 0 10px 30px rgba(16, 42, 67, 0.05);
  transform: translateY(-4px);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  z-index: 1000;
  border-bottom: 1px solid var(--bg-light-grey);
  transition: padding var(--transition-normal), box-shadow var(--transition-normal);
  padding: 20px 24px;
}

.site-header.scrolled {
  padding: 12px 24px;
  box-shadow: 0 4px 20px rgba(16, 42, 67, 0.08);
}

.header-container {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-accent {
  color: var(--secondary-teal);
}

.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--text-charcoal);
  font-size: 15px;
}

.nav-link:hover {
  color: var(--secondary-teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--primary-navy);
  cursor: pointer;
}

@media (max-width: 1024px) {

  .main-nav,
  .header-actions .btn {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .site-header.mobile-active .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    padding: 24px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    align-items: flex-start;
  }

  .site-header.mobile-active .header-actions .btn {
    display: inline-flex;
    margin-top: 16px;
  }

  .site-header.mobile-active .header-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 0 24px 24px;
    background: var(--bg-white);
    position: absolute;
    top: calc(100% + 250px);
    left: 0;
  }
}

/* ==========================================================================
   MEGA MENU STYLES (Site Guidelines & Design System)
   ========================================================================== */

.nav-item.has-mega-menu {
  position: static;
  display: flex;
  align-items: center;
  padding: 10px 0;
}

.dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.dropdown-icon {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.has-mega-menu:hover .dropdown-icon,
.has-mega-menu.is-open .dropdown-icon,
.has-mega-menu.active .dropdown-icon {
  transform: rotate(180deg);
  color: var(--secondary-teal);
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--bg-white);
  border-top: 3px solid var(--secondary-teal);
  border-bottom: 1px solid var(--bg-light-grey);
  box-shadow: 0 20px 40px rgba(16, 42, 67, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s ease;
  z-index: 1001;
  pointer-events: none;
}

/* Invisible Hover Bridge between header link and dropdown panel */
.mega-menu::before {
  content: '';
  position: absolute;
  top: -35px;
  left: 0;
  width: 100%;
  height: 35px;
  background: transparent;
  pointer-events: auto;
}

.has-mega-menu:hover .mega-menu,
.has-mega-menu:focus-within .mega-menu,
.has-mega-menu.is-open .mega-menu,
.mega-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.mega-menu-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 36px 24px 24px;
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}

.mega-menu-col {
  display: flex;
  flex-direction: column;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--bg-light-grey);
}

.category-icon {
  width: 20px;
  height: 20px;
  color: var(--secondary-teal);
  flex-shrink: 0;
}

.category-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-navy);
  margin-bottom: 0;
}

.mega-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mega-menu-link {
  display: flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-charcoal);
  transition: all var(--transition-fast);
}

.mega-menu-link:hover {
  color: var(--primary-blue);
  background-color: var(--bg-light-cool-grey);
  transform: translateX(4px);
}

.mega-menu-footer {
  margin-top: 32px;
  padding: 14px 24px;
  background-color: var(--bg-light-cool-grey);
  border: 1px solid var(--bg-light-grey);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mega-menu-footer-content {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-navy);
}

.footer-icon {
  width: 18px;
  height: 18px;
  color: var(--secondary-teal);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 13px;
  border-radius: 4px;
}

@media (max-width: 1024px) {
  .nav-item.has-mega-menu {
    width: 100%;
  }

  .dropdown-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 16px;
    font-weight: 600;
  }

  .mega-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--secondary-teal);
    display: none;
    padding: 0;
    background: transparent;
    pointer-events: auto;
    margin-top: 8px;
    margin-left: 8px;
  }

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

  .has-mega-menu.mobile-open .dropdown-icon {
    transform: rotate(180deg);
  }

  .mega-menu-inner {
    padding: 12px;
  }

  .mega-menu-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .mega-menu-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* Logo Slider */
.logo-slider {
  overflow: hidden;
  padding: 24px 0;
  white-space: nowrap;
  position: relative;
  width: 100%;
}

.logo-slider::before,
.logo-slider::after {
  content: '';
  position: absolute;
  top: 0;
  width: 150px;
  height: 100%;
  z-index: 2;
}

.logo-slider::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-white) 0%, rgba(245, 247, 249, 0) 100%);
}

.logo-slider::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-white) 0%, rgba(245, 247, 249, 0) 100%);
}

.logo-track {
  display: inline-block;
  white-space: nowrap;
  animation: scroll-logos 60s linear infinite;
}

.logo-item {
  display: inline-block;
  margin: 0 30px;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-secondary);
  opacity: 1;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  vertical-align: middle;
}

.logo-item img {
  max-height: 80px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
}

.logo-item:hover {
  transform: scale(1.4);
}

@keyframes scroll-logos {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   HERO BLEED LAYOUT
   ========================================================================== */
.hero-bleed {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.hero-bleed .container {
  display: flex;
  flex-direction: column;
  min-height: 70vh;
}

.hero-bleed-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
  position: relative;
}

.hero-bleed-media {
  width: 100%;
  margin-top: 40px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 9;
  z-index: 1;
}

.hero-bleed-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

@media (min-width: 1024px) {
  .hero-bleed {
    padding: 0 24px;
  }

  .hero-bleed .container {
    flex-direction: row;
    align-items: center;
  }

  .hero-bleed-content {
    width: 50%;
    padding: 80px 40px 80px 0;
  }

  .hero-bleed-media {
    position: absolute;
    top: 0;
    right: 0;
    width: 50vw;
    height: 100%;
    margin-top: 0;
    border-radius: 0;
  }
}



/* FAQ Accordion Component (Standardized Single-Column Card Layout) */
.faq-card-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: 12px;
  padding: 0 32px;
  border: 1px solid rgba(16, 42, 67, 0.05);
  box-shadow: 0 10px 30px rgba(16, 42, 67, 0.03);
}

.faq-item {
  border-bottom: 1px solid var(--bg-light-grey, #e2e8f0);
  padding: 24px 0;
  transition: all var(--transition-fast);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.4;
  color: var(--primary-navy);
  cursor: pointer;
  margin: 0;
  user-select: none;
  gap: 16px;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--primary-blue);
}

.faq-answer {
  color: var(--text-secondary);
  margin-top: 16px;
  display: none;
  line-height: 1.65;
  font-size: 15.5px;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--primary-blue);
}

.faq-icon {
  transition: transform var(--transition-fast), color var(--transition-fast);
  color: var(--secondary-teal);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   GLOBAL SITE FOOTER
   ========================================================================== */
.site-footer {
  background-color: #0A1929;
  color: #8C9BAA;
  padding: 64px 24px 32px;
  font-size: 15px;
}

/* Three main columns */
.footer-main {
  display: grid;
  grid-template-columns: 0.9fr 0.9fr 2.2fr;
  gap: 48px;
  margin-bottom: 48px;
  align-items: start;
}

.site-footer h4 {
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 24px;
}

/* Navigation */
.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a {
  color: inherit;
  text-decoration: none;
  line-height: 1.5;
  transition: color 0.2s ease;
}

/* Contact locations */
.footer-contact {
  min-width: 0;
}

.footer-locations {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
}

.footer-location {
  min-width: 0;
}

.footer-location h5 {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 10px;
}

.footer-location p {
  margin: 0 0 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.footer-contact-link,
.footer-email {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: inherit;
  text-decoration: none;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.footer-contact-link svg,
.footer-email svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-email {
  margin-top: 22px;
}

.footer-email a {
  color: inherit;
  text-decoration: none;
}

/* Social links */
.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8C9BAA;
  transition: color 0.2s ease;
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* Hover states */
.footer-nav a:hover,
.footer-contact-link:hover,
.footer-email a:hover,
.footer-social a:hover,
.footer-legal a:hover {
  color: #68C9C1;
}

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  margin: 0;
  line-height: 1.6;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-legal a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

/* Tablet */
@media (max-width: 1050px) {
  .footer-main {
    grid-template-columns: 0.85fr 0.85fr 1.8fr;
    gap: 28px;
  }

  .footer-locations {
    gap: 18px;
  }
}

/* Mobile and small tablets */
@media (max-width: 760px) {
  .site-footer {
    padding: 48px 20px 24px;
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px 24px;
    margin-bottom: 36px;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-locations {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 24px;
  }
}

/* Narrow mobile */
@media (max-width: 460px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-contact {
    grid-column: auto;
  }

  .footer-locations {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-legal {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer-nav a,
  .footer-contact-link,
  .footer-email a,
  .footer-social a,
  .footer-legal a {
    transition: none;
  }
}