/* ==========================================================================
   CRAP CTRE RESSOURCES ACTIONS PEDAGOGIQUES - Master Stylesheet
   Palette:
     Dark Navy Base:    #09111E
     Deep Ocean Blue:   #0B5A9E
     Vibrant Sky Blue:  #009BE3
     Wavemaker Teal:    #2BB686 (Input: #259B72, Border: #1E8360)
     Crimson Red CTA:   #C8102E
     Off-White Canvas:  #F8F9FA
   Typography:
     Headings: 'Oswald', 'Bebas Neue', Impact, 'Arial Black', sans-serif
     Body:     'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --color-navy: #09111E;
  --color-ocean: #0B5A9E;
  --color-sky: #009BE3;
  --color-teal: #2BB686;
  --color-teal-input: #259B72;
  --color-teal-border: #1E8360;
  --color-crimson: #C8102E;
  --color-canvas: #F8F9FA;
  --color-white: #FFFFFF;
  --color-gray-100: #F1F3F5;
  --color-gray-200: #E9ECEF;
  --color-gray-300: #DEE2E6;
  --color-gray-700: #343A40;
  --color-gray-900: #1A1E24;
  --font-heading: 'Oswald', 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --shadow-sm: 0 2px 4px rgba(9, 17, 30, 0.05);
  --shadow-md: 0 4px 12px rgba(9, 17, 30, 0.08);
  --shadow-lg: 0 10px 25px rgba(9, 17, 30, 0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-canvas);
  color: var(--color-gray-900);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
  color: var(--color-navy);
  font-weight: 700;
}

h1 { font-size: 2.75rem; margin-bottom: 1rem; }
h2 { font-size: 2.15rem; margin-bottom: 0.85rem; }
h3 { font-size: 1.5rem; margin-bottom: 0.65rem; }
h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: #2D3748;
}

a {
  color: var(--color-ocean);
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

a:hover, a:focus {
  color: var(--color-sky);
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  padding: 14px 28px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  text-align: center;
}

.btn-crimson {
  background-color: var(--color-crimson);
  color: var(--color-white);
  border-color: var(--color-crimson);
}

.btn-crimson:hover, .btn-crimson:focus {
  background-color: #A50C24;
  border-color: #A50C24;
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-ocean {
  background-color: var(--color-ocean);
  color: var(--color-white);
  border-color: var(--color-ocean);
}

.btn-ocean:hover, .btn-ocean:focus {
  background-color: #084377;
  border-color: #084377;
  color: var(--color-white);
}

.btn-teal {
  background-color: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal-border);
}

.btn-teal:hover, .btn-teal:focus {
  background-color: var(--color-teal-input);
  color: var(--color-white);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

/* Header & Nav */
.site-header {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-badge {
  background-color: var(--color-ocean);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-navy);
  line-height: 1.1;
  font-weight: 700;
}

.brand-sub {
  font-size: 0.75rem;
  color: #6C757D;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-block;
  padding: 10px 16px;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-navy);
  font-weight: 600;
  letter-spacing: 0.5px;
  min-height: 44px;
  line-height: 24px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link:focus, .nav-link.active {
  color: var(--color-ocean);
  background-color: var(--color-gray-100);
}

.nav-link-cta {
  background-color: var(--color-crimson) !important;
  color: var(--color-white) !important;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
}

.nav-link-cta:hover, .nav-link-cta:focus {
  background-color: #A50C24 !important;
  color: var(--color-white) !important;
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-white);
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  display: none;
  z-index: 1001;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 0.95rem;
  color: var(--color-navy);
  font-weight: 500;
  min-height: 44px;
  line-height: 24px;
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--color-gray-100);
  color: var(--color-ocean);
}

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-ocean);
  color: var(--color-ocean);
  font-size: 1.5rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}

/* Hero Section */
.hero-section {
  position: relative;
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 70px 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(9, 17, 30, 0.92) 0%, rgba(11, 90, 158, 0.78) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-content h1 {
  color: var(--color-white);
  font-size: 3.2rem;
  margin-bottom: 1.2rem;
  line-height: 1.15;
}

.hero-summary {
  font-size: 1.3rem;
  line-height: 1.5;
  color: #E2E8F0;
  margin-bottom: 1.8rem;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Page Header */
.page-header {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-ocean) 100%);
  color: var(--color-white);
  padding: 50px 0;
  position: relative;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.page-lead-summary {
  font-size: 1.2rem;
  color: #E2E8F0;
  max-width: 820px;
  line-height: 1.5;
}

.breadcrumbs {
  font-size: 0.88rem;
  color: #A0AEC0;
  margin-bottom: 1rem;
}

.breadcrumbs a {
  color: #CBD5E0;
}

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

/* Mission Callout */
.mission-callout {
  background: #EFF6FF;
  border-left: 6px solid var(--color-ocean);
  border-radius: var(--radius-sm);
  padding: 32px 36px;
  margin: 40px 0;
  box-shadow: var(--shadow-sm);
}

.mission-callout-tag {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--color-ocean);
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 700;
}

.mission-callout p {
  font-size: 1.15rem;
  line-height: 1.75;
  color: #1E293B;
  font-style: italic;
  margin: 0;
}

/* Wavemaker Teal Banner */
.wavemaker-banner {
  background-color: var(--color-teal);
  color: var(--color-white);
  padding: 50px 0;
}

.wavemaker-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.wavemaker-text h2 {
  color: var(--color-white);
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.wavemaker-text p {
  color: #E6FFFA;
  font-size: 1.1rem;
  margin: 0;
}

.wavemaker-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 480px;
}

.wavemaker-form input[type="email"],
.wavemaker-form input[type="text"] {
  flex: 1;
  min-width: 220px;
  min-height: 48px;
  padding: 12px 18px;
  background-color: var(--color-teal-input);
  border: 2px solid var(--color-teal-border);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-body);
}

.wavemaker-form input::placeholder {
  color: #C6F6D5;
}

.wavemaker-form button {
  min-height: 48px;
  padding: 12px 24px;
}

/* 3-Column Info Grid */
.info-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 48px 0;
}

.info-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

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

.card-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-ocean);
  line-height: 1;
  margin-bottom: 12px;
}

.info-card h3 {
  color: var(--color-navy);
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.info-card p {
  font-size: 1rem;
  color: #4A5568;
  flex-grow: 1;
}

/* 5-Column Circular Section */
.circle-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin: 48px 0;
  text-align: center;
}

.circle-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.circle-badge {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--color-ocean);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

.circle-badge.teal {
  background-color: var(--color-teal);
}

.circle-badge.sky {
  background-color: var(--color-sky);
}

.circle-badge.navy {
  background-color: var(--color-navy);
}

.circle-badge.crimson {
  background-color: var(--color-crimson);
}

.circle-item h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--color-navy);
}

.circle-item p {
  font-size: 0.9rem;
  color: #4A5568;
  line-height: 1.4;
}

/* Split Grid Campaign Section */
.split-campaign {
  background-color: var(--color-ocean);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 56px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.split-content {
  padding: 48px 40px;
}

.split-content h2 {
  color: var(--color-white);
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.split-content p {
  color: #E2E8F0;
  font-size: 1.1rem;
  line-height: 1.7;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 380px;
}

/* Overview Cards */
.overview-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 48px 0;
}

.overview-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.overview-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.overview-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.overview-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.overview-card-body p {
  flex-grow: 1;
  font-size: 1rem;
  color: #4A5568;
}

/* Section Blocks */
.content-section {
  padding: 64px 0;
}

.content-section.alt-bg {
  background-color: var(--color-gray-100);
}

.section-title-wrap {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 40px auto;
}

.section-title-wrap h2 {
  font-size: 2.3rem;
  margin-bottom: 12px;
}

.section-title-wrap p {
  font-size: 1.15rem;
  color: #4A5568;
}

/* Content Prosaic Layout */
.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #2D3748;
}

.article-body h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-gray-200);
}

.article-body h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body ul, .article-body ol {
  margin-left: 24px;
  margin-bottom: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

/* Operational Tables */
.data-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.98rem;
}

.data-table th {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 14px 18px;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
  font-weight: 600;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-gray-200);
  color: #2D3748;
}

.data-table tr:hover {
  background-color: var(--color-gray-100);
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}

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

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  min-height: 46px;
  padding: 12px 16px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-gray-900);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-ocean);
  box-shadow: 0 0 0 3px rgba(11, 90, 158, 0.15);
}

/* Modal Popup */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 17, 30, 0.75);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--color-white);
  border-radius: var(--radius-md);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border-top: 6px solid var(--color-teal);
  position: relative;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #E6FFFA;
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 18px auto;
}

.modal-box h3 {
  color: var(--color-navy);
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.modal-box p {
  color: #4A5568;
  font-size: 1.1rem;
  margin-bottom: 24px;
}

/* Footer (Strict Requirements) */
.site-footer {
  background-color: var(--color-navy);
  color: #CBD5E0;
  margin-top: auto;
  border-top: 3px solid var(--color-ocean);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  padding: 60px 0 40px 0;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.footer-col p {
  color: #CBD5E0;
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 12px;
}

.footer-col a {
  color: #E2E8F0;
}

.footer-col a:hover {
  color: var(--color-sky);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  display: inline-block;
  padding: 4px 0;
  min-height: 36px;
  line-height: 28px;
}

.footer-disclosure {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 24px 0;
  background-color: rgba(0, 0, 0, 0.2);
}

.footer-disclosure p {
  color: #A0AEC0;
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #718096;
}

.footer-bottom p {
  margin: 0;
  color: #A0AEC0;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .info-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .circle-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .overview-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-campaign {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    display: none;
    padding: 16px 24px;
    border-top: 1px solid var(--color-gray-200);
  }
  .main-nav.active {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .nav-link {
    display: block;
    width: 100%;
  }
  .dropdown-menu {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    padding-left: 16px;
    background-color: var(--color-gray-100);
  }
  .info-grid-3, .overview-cards {
    grid-template-columns: 1fr;
  }
  .circle-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .hero-content h1 {
    font-size: 2.3rem;
  }
  .hero-summary {
    font-size: 1.1rem;
  }
}