:root {
  --blue: #0A4C8C;
  --blue-dark: #06355f;
  --blue-soft: #0f5fa8;
  --bg: #f5f7fb;
  --text-main: #1f2430;
  --text-soft: #4d5563;
  --accent: #d1e3ff;
  --card-bg: #ffffff;
  --border-soft: #e0e6f0;
}

/* Reset-ish */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Layout */

header {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-soft));
  color: #fff;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.25);
  background: #08355a;
}

.nav-brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.nav-brand-text span:first-child {
  font-weight: 600;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.nav-brand-text span:last-child {
  font-size: 0.7rem;
  opacity: 0.85;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav a {
  position: relative;
  padding-bottom: 0.25rem;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: #fff;
  transition: width 0.2s ease-out;
}

nav a:hover::after {
  width: 100%;
}

nav a.active::after {
  width: 100%;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
}

section {
  margin-bottom: 3rem;
}

/* Hero (home) */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 2rem;
  align-items: center;
}

.hero-logo-card {
  background: var(--card-bg);
  border-radius: 16px;
  box-shadow: 0 18px 45px rgba(6, 37, 76, 0.25);
  padding: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(8, 53, 90, 0.06);
}

.hero-logo-card img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hero-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--text-soft);
  margin-bottom: 1.5rem;
  max-width: 32rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hero-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(10, 76, 140, 0.35);
  background: rgba(255,255,255,0.9);
  color: var(--blue-dark);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--text-soft);
}

/* Section headings */

.section-heading {
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.section-lead {
  font-size: 0.98rem;
  color: var(--text-soft);
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

/* Mission card */

.mission-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 1.75rem 1.75rem 1.5rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 8px 24px rgba(15, 41, 76, 0.08);
}

.mission-label {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.mission-body {
  font-size: 0.98rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  text-align: justify;
  text-justify: inter-word;
}

.mission-meta {
  font-size: 0.78rem;
  color: var(--text-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.mission-meta span {
  padding-left: 0.6rem;
  border-left: 2px solid var(--accent);
}

/* Philosophy / principles */

.philosophy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr);
  gap: 1.5rem;
}

.card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.4rem 1.5rem 1.4rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 6px 20px rgba(15, 41, 76, 0.06);
  font-size: 0.92rem;
  color: var(--text-soft);
}

.card h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
  color: var(--text-main);
}

.card ul {
  margin-top: 0.25rem;
  padding-left: 1rem;
  font-size: 0.9rem;
}

.card ul li {
  margin-bottom: 0.35rem;
}

/* Pillars */

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.pillar {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.3rem;
  border: 1px solid var(--border-soft);
  box-shadow: 0 6px 20px rgba(15, 41, 76, 0.06);
}

.pillar-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.pillar h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.pillar p {
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-bottom: 0.5rem;
}

.pillar ul {
  list-style: none;
  font-size: 0.86rem;
  color: var(--text-soft);
}

.pillar ul li::before {
  content: "•";
  margin-right: 0.4rem;
  color: var(--blue-soft);
}

/* Strategy */

.strategy-band {
  margin-top: 0.5rem;
  background: linear-gradient(135deg, rgba(10,76,140,0.96), rgba(9, 83, 155, 0.96));
  border-radius: 14px;
  padding: 1.4rem 1.5rem;
  color: #fff;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 1.25rem;
  align-items: center;
  box-shadow: 0 14px 32px rgba(5, 27, 54, 0.35);
}

.strategy-band h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.strategy-band p {
  font-size: 0.9rem;
  opacity: 0.92;
}

.strategy-points {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.86rem;
}

.strategy-pill {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(4, 21, 43, 0.45);
  border: 1px solid rgba(255,255,255,0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.strategy-pill span {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Legacy & contact */

.dual-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 1.5rem;
}

.contact-meta {
  margin-top: 0.6rem;
  font-size: 0.86rem;
}

.contact-meta div {
  margin-bottom: 0.15rem;
}

/* Simple contact form */

.contact-form {
  margin-top: 0.75rem;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.2rem;
  color: var(--text-main);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.55rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border-soft);
  font-size: 0.9rem;
  margin-bottom: 0.7rem;
  font-family: inherit;
}

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

.btn-primary {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--blue);
  border: none;
  color: #fff;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

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

/* Footer */

footer {
  border-top: 1px solid var(--border-soft);
  padding: 1.25rem 1.5rem 1.5rem;
  background: #ffffff;
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-top: 1.5rem;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Responsive */

@media (max-width: 900px) {
  .hero,
  .strategy-band,
  .dual-grid,
  .philosophy-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-logo-card {
    order: -1;
  }
}

@media (max-width: 720px) {
  nav ul {
    display: none;
  }

  main {
    padding: 1.75rem 1.25rem 2.25rem;
  }

  section {
    margin-bottom: 2.25rem;
  }

  .pillars-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    gap: 1.5rem;
  }
}