/* ===== NAVIGATION ===== */
.site-header {
  background: var(--color-primary-dark);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.nav-logo img {
  height: 2.5rem;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 3px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
  border-bottom-color: var(--color-accent);
}

/* Mobile hamburger (checkbox hack) */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  background: #ffffff;
  height: 2px;
  width: 1.75rem;
  position: relative;
  transition: transform 0.3s;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
}

.nav-toggle-label span::before { top: -8px; }
.nav-toggle-label span::after { top: 8px; }

@media (max-width: 767px) {
  .nav-toggle-label {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 4.5rem;
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    flex-direction: column;
    padding: 1rem var(--gutter) 2rem;
    gap: 0;
  }

  .nav-links a {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    width: 100%;
  }

  .nav-toggle:checked ~ .nav-links {
    display: flex;
  }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 20, 50, 0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 2rem var(--gutter);
}

.hero h1 {
  color: #ffffff;
  font-size: var(--font-size-3xl);
  margin-bottom: 1rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: var(--font-size-4xl);
  }
}

/* ===== STAT BLOCKS ===== */
.stat-block {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  font-weight: 500;
}

/* ===== STAGE ITEMS ===== */
.stage-item {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

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

.stage-label {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.stage-item p {
  color: var(--color-text);
  margin-bottom: 0;
}

/* ===== ACTIVITY CARDS ===== */
.activity-card {
  text-align: center;
}

.activity-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  margin-bottom: 1rem;
}

.activity-card p {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0;
}

/* ===== QUOTE BLOCK ===== */
.quote-block {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--color-primary);
  color: #ffffff;
}

.quote-block blockquote {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  font-style: italic;
  margin: 0 auto 1.5rem;
  max-width: 700px;
  line-height: 1.4;
}

.quote-block p {
  color: rgba(255,255,255,0.8);
  font-size: var(--font-size-base);
  margin: 0;
}

/* ===== SECTION LINKS (Home page grid) ===== */
.section-link {
  position: relative;
  min-height: 250px;
  display: flex;
  align-items: flex-end;
  padding: 2rem;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

.section-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,20,50,0.7), rgba(0,20,50,0.2));
}

.section-link h3 {
  position: relative;
  z-index: 1;
  color: #ffffff;
  margin: 0;
  font-size: var(--font-size-xl);
}

.section-link a {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* ===== VALUES LIST ===== */
.values-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-base);
  color: var(--color-text);
  padding-left: 1.5rem;
  position: relative;
}

.values-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--color-accent);
}

.values-list li:last-child {
  border-bottom: none;
}

/* ===== BEHAVIOR ITEMS ===== */
.behavior-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.behavior-item h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.behavior-item p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== THREE C'S CARDS ===== */
.card-c {
  padding: 2.5rem 2rem;
  border-top: 4px solid var(--color-accent);
  background: var(--color-bg-alt);
}

.card-c h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.card-c p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== FULL-WIDTH IMAGE ===== */
.full-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
}

/* ===== DATA TABLE ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.data-table th,
.data-table td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.data-table td:nth-child(n+2),
.data-table th:nth-child(n+2) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table th {
  background: var(--color-primary-dark);
  color: #ffffff;
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.data-table tr:last-child td {
  font-weight: 700;
  background: var(--color-bg-alt);
}

.data-table td {
  font-size: var(--font-size-sm);
}

/* ===== DIRECTOR MESSAGE ===== */
.director-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

.director-photo {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.director-signature {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--color-accent);
}

.director-signature strong {
  display: block;
  font-size: var(--font-size-lg);
  color: var(--color-primary-dark);
}

.director-signature span {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
  .director-section {
    grid-template-columns: 250px 1fr;
  }
}

/* ===== PROTECTION LAYOUT ===== */
.protection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 768px) {
  .protection-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.intervention-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

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

.intervention-item img {
  width: 3.5rem;
  height: auto;
}

.intervention-item p {
  margin: 0;
  font-size: var(--font-size-sm);
}

/* ===== CHART IMAGES ===== */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .chart-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.chart-grid img {
  width: 100%;
  height: auto;
}

/* ===== BAR CHARTS (CSS-only) ===== */
.chart-block h3 {
  font-size: var(--font-size-base);
  color: var(--color-text);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 7rem 1fr;
  align-items: center;
  gap: 1rem;
}

.bar-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-align: right;
  font-weight: 500;
}

.bar-track {
  height: 2.25rem;
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  min-width: 3rem;
}

.bar-fill::after {
  content: attr(data-value);
}

.bar-chart--blue .bar-fill {
  background: var(--color-primary);
}

.bar-chart--orange .bar-fill {
  background: var(--color-accent);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: #ffffff;
  text-align: center;
  padding: 3rem var(--gutter);
}

.site-footer p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.7);
}

.site-footer strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: var(--font-size-base);
  color: #ffffff;
}

/* ===== INTRO TEXT ===== */
.intro-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}