@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #0F4C81;
  --color-primary-dark: #0a3660;
  --color-primary-light: #1a6bb5;
  --color-secondary: #2A7F62;
  --color-secondary-dark: #1f5f49;
  --color-secondary-light: #35a07c;
  --color-bg: #F5F7FA;
  --color-accent: #E8F3FA;
  --color-text: #1F2933;
  --color-text-muted: #52606D;
  --color-text-light: #7B8794;
  --color-white: #FFFFFF;
  --color-border: #D3DCE6;
  --color-border-light: #E4ECF7;
  --color-success: #2A7F62;
  --color-warning: #C07A20;
  --color-error: #B91C1C;

  --font-heading: 'Merriweather', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container-max: 1200px;
  --container-padding: 24px;

  --section-spacing: 80px;
  --section-spacing-sm: 48px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 3px rgba(15, 76, 129, 0.08), 0 1px 2px rgba(15, 76, 129, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 76, 129, 0.12), 0 2px 4px rgba(15, 76, 129, 0.06);
  --shadow-lg: 0 16px 40px rgba(15, 76, 129, 0.14), 0 4px 12px rgba(15, 76, 129, 0.08);

  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
}

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

.section {
  padding: var(--section-spacing) 0;
}

.section-sm {
  padding: var(--section-spacing-sm) 0;
}

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

.section-accent {
  background-color: var(--color-accent);
}

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

.section-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.section-header {
  margin-bottom: 48px;
}

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

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.section-primary .section-label,
.section-secondary .section-label {
  color: rgba(255, 255, 255, 0.75);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-text);
}

.section-primary h1,
.section-primary h2,
.section-primary h3,
.section-secondary h1,
.section-secondary h2,
.section-secondary h3 {
  color: var(--color-white);
}

h1 { font-size: clamp(1.875rem, 4vw, 2.75rem); font-weight: 900; }
h2 { font-size: clamp(1.5rem, 3vw, 2.125rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 700; }
h4 { font-size: 1.125rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }

p {
  color: var(--color-text-muted);
  line-height: 1.75;
}

.section-primary p,
.section-secondary p {
  color: rgba(255, 255, 255, 0.85);
}

.lead {
  font-size: 1.125rem;
  line-height: 1.7;
}

.text-muted {
  color: var(--color-text-muted);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border: 2px solid var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-sm {
  padding: 8px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: rgba(42, 127, 98, 0.1);
  color: var(--color-secondary);
}

.badge-warning {
  background-color: rgba(192, 122, 32, 0.1);
  color: var(--color-warning);
}

.grid {
  display: grid;
  gap: 28px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  gap: 16px;
}

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

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

.divider {
  height: 4px;
  width: 48px;
  background-color: var(--color-secondary);
  margin: 16px 0 0;
  border-radius: 2px;
}

.divider.center {
  margin: 16px auto 0;
}

.divider.white {
  background-color: rgba(255, 255, 255, 0.5);
}

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: 28px;
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 16px 0;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb-sep {
  color: var(--color-border);
}

.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 56px 0;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='400' height='300' viewBox='0 0 400 300' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='300' cy='150' r='200' fill='rgba(255,255,255,0.03)'/%3E%3Ccircle cx='350' cy='50' r='120' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E") no-repeat center;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.0625rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.12);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 9999;
}

.skip-link:focus {
  top: 0;
}

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

img[loading="lazy"] {
  content-visibility: auto;
}

.content-visibility-auto {
  content-visibility: auto;
  contain-intrinsic-size: 0 500px;
}

@media print {
  .topbar,
  .site-header .hamburger,
  .nav-search-btn,
  .announcement-bar,
  .back-to-top,
  .footer-social,
  .btn,
  .partners-section {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.75em;
    color: #555;
  }

  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
    color: #000;
  }

  .section {
    padding: 24pt 0;
  }

  .site-footer {
    background: #fff;
    color: #000;
  }

  .site-footer a,
  .site-footer p {
    color: #000;
  }

  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}