:root {
  --blue-dark: #0a3d7a;
  --blue: #0d4fa0;
  --blue-light: #e8f0fb;
  --text: #1e2733;
  --text-muted: #57626f;
  --border: #dde4ee;
  --white: #ffffff;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

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

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
}

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

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand img {
  height: 48px;
  width: 48px;
}

.nav-brand .brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-brand .brand-name {
  font-weight: 700;
  color: var(--blue-dark);
  font-size: 1.05rem;
}

.nav-brand .brand-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--blue);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--blue-dark);
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: var(--white);
  padding: 72px 24px;
  text-align: center;
}

.hero-logo {
  height: 120px;
  width: 120px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.4rem;
  margin: 0 0 12px;
}

.hero p.subtitle {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 28px;
  color: #dce7f7;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background: var(--blue-light);
  text-decoration: none;
}

.btn-outline {
  border-color: var(--white);
  color: var(--white);
  margin-left: 12px;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  text-decoration: none;
}

.hero-buttons {
  margin-top: 8px;
}

/* Page header (non-home) */
.page-header {
  background: var(--blue-light);
  padding: 48px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  color: var(--blue-dark);
  margin: 0 0 8px;
}

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

/* Sections */
section {
  padding: 56px 24px;
}

section.alt {
  background: #f7f9fc;
}

section h2 {
  color: var(--blue-dark);
  font-size: 1.7rem;
  margin-top: 0;
}

section h3 {
  color: var(--blue-dark);
  font-size: 1.2rem;
}

hr.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 48px auto;
  max-width: var(--max-width);
}

/* Grid / cards */
.grid {
  display: grid;
  gap: 24px;
}

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

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}

.card h3 {
  margin-top: 0;
}

ul.check-list,
ul.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

ul.check-list li,
ul.plain-list li {
  padding: 6px 0 6px 28px;
  position: relative;
}

ul.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

ul.plain-list li::before {
  content: "\2022";
  position: absolute;
  left: 8px;
  color: var(--blue);
  font-weight: 700;
}

.credential-badge {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue-dark);
  font-size: 0.85rem;
  padding: 4px 10px;
  border-radius: 999px;
  margin: 3px 4px 3px 0;
}

/* Leadership */
.leader-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.leader-initial {
  flex-shrink: 0;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.leader-photo {
  flex-shrink: 0;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
}

.leader-info {
  flex: 1;
  min-width: 220px;
}

.leader-info .title {
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

form.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
}

form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
}

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

.hp-field {
  position: absolute;
  left: -5000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.flash-success {
  background: #e6f4ea;
  color: #1e6b3c;
  border: 1px solid #bfe3cc;
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.flash-error {
  background: #fbe9e9;
  color: #a33a3a;
  border: 1px solid #f0c6c6;
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
}

/* Footer */
.site-footer {
  background: var(--blue-dark);
  color: #cfdcef;
  padding: 40px 24px 24px;
  margin-top: 40px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-inner h4 {
  color: var(--white);
  margin: 0 0 10px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 6px;
}

.footer-links a {
  color: #cfdcef;
}

.footer-bottom {
  text-align: center;
  font-size: 0.85rem;
  color: #94a9c9;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 780px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}