/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #222;
  background: #f9f9f9;
  line-height: 1.6;
}

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

ul { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Header ===== */
header {
  background: #003366;
  color: #fff;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.logo h1 span {
  color: #f0a500;
}

.logo p {
  font-size: 0.75rem;
  opacity: 0.75;
  letter-spacing: 1px;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #cce0ff;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

nav a:hover,
nav a.active {
  color: #fff;
  border-bottom-color: #f0a500;
}

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, #003366 0%, #005599 100%);
  color: #fff;
  padding: 5rem 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.85;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Page Hero (inner pages) ===== */
.page-hero {
  background: #003366;
  color: #fff;
  padding: 3rem 0;
  text-align: center;
}

.page-hero h2 {
  font-size: 2rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  background: #f0a500;
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid #f0a500;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

.btn:hover {
  background: #d4920a;
  border-color: #d4920a;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: #003366;
}

/* ===== Cards ===== */
.card {
  background: #fff;
  border-radius: 6px;
  padding: 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  transition: box-shadow 0.2s;
}

.card:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.12);
}

.card h3 {
  color: #003366;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* ===== Grid ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ===== Highlights Section ===== */
.highlights {
  padding: 4rem 0;
  background: #f0f5fc;
}

/* ===== CTA Section ===== */
.cta {
  background: #003366;
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}

.cta h2 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.cta p  { opacity: 0.8; margin-bottom: 1.5rem; }

/* ===== About Page ===== */
.about-content {
  padding: 4rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

.about-text h3 {
  color: #003366;
  font-size: 1.25rem;
  margin: 1.5rem 0 0.5rem;
}

.about-text h3:first-child { margin-top: 0; }

.about-text p { margin-bottom: 0.75rem; color: #444; }

.about-text ul {
  list-style: disc;
  padding-left: 1.25rem;
  color: #444;
}

.about-text ul li { margin-bottom: 0.4rem; }

.about-sidebar .card h4 {
  color: #003366;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.about-sidebar .card hr {
  border: none;
  border-top: 1px solid #e0e0e0;
  margin: 0.75rem 0;
}

.about-sidebar .card p { color: #555; font-size: 0.9rem; margin-bottom: 0.4rem; }

/* ===== Services Page ===== */
.services-content {
  padding: 4rem 0;
}

.services-intro {
  text-align: center;
  color: #555;
  max-width: 650px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

/* ===== Contact Page ===== */
.contact-content {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3,
.contact-form h3 {
  color: #003366;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.contact-info > p { color: #555; margin-bottom: 1.5rem; }

.info-item {
  margin-bottom: 1.25rem;
}

.info-item strong {
  display: block;
  color: #003366;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.info-item p { color: #555; }

/* ===== Form ===== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #003366;
}

/* ===== Footer ===== */
footer {
  background: #001f3f;
  color: #aaa;
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.85rem;
}

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

  .hero h2 { font-size: 1.6rem; }
  .page-hero h2 { font-size: 1.5rem; }

  nav { gap: 1rem; }
}