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

:root {
  --navy: #1a2540;
  --accent: #2e6fef;
  --light-bg: #f5f7fb;
  --text: #2d2d2d;
  --muted: #6b7280;
  --white: #ffffff;
  --radius: 8px;
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
}

/* ── Navigation ── */
header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  color: var(--white);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  letter-spacing: -0.3px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav ul a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav ul a:hover,
nav ul a.active {
  color: var(--white);
}

/* ── Hero (Home) ── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #2a3f72 100%);
  color: var(--white);
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 4rem 2rem;
}

.hero-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

/* ── Button ── */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: #1a59d6;
  transform: translateY(-1px);
}

/* ── Cards ── */
.highlights {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--light-bg);
  border-radius: var(--radius);
  padding: 2rem;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ── Content sections ── */
.content-section {
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.content-section.alt {
  max-width: 100%;
  background: var(--light-bg);
  padding: 4rem 2rem;
}

.content-section.alt > * {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.content-section h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 1.5rem;
}

/* ── About page ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-col p { margin-bottom: 1rem; color: var(--muted); }

.about-img-placeholder {
  background: linear-gradient(135deg, #c7d8f8 0%, #e8eefb 100%);
  border-radius: var(--radius);
  height: 280px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
}

.avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c7d8f8 0%, #a0bef5 100%);
  margin: 0 auto 1rem;
}

.team-card h3 { font-weight: 700; color: var(--navy); }

.team-card .role {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.team-card p { color: var(--muted); font-size: 0.92rem; }

/* ── Services page ── */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.service-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.service-icon {
  font-size: 1.4rem;
  color: var(--accent);
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 2rem;
  text-align: center;
}

.service-item h2 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.service-item p { color: var(--muted); }

.cta-section {
  text-align: center;
  padding: 4rem 2rem !important;
}

.cta-section h2 { margin-bottom: 0.75rem; }
.cta-section p { color: var(--muted); margin-bottom: 1.5rem; }

/* ── Contact page ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}

.contact-form input,
.contact-form textarea {
  padding: 0.7rem 1rem;
  border: 1.5px solid #d1d9e6;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.2s;
  background: var(--white);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form textarea { resize: vertical; }

.contact-details h2 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.contact-details p {
  margin-bottom: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-details strong {
  display: block;
  color: var(--navy);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

/* ── Footer ── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 1.5rem 2rem;
  font-size: 0.88rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .two-col,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .about-img-placeholder { height: 200px; }

  nav ul { gap: 1.25rem; }
}