/* ------------------------------
   GLOBAL RESET & BASE STYLES
--------------------------------*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f4f4f4;
  color: #222;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 6px;
}

a {
  color: #0a4fa3;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* ------------------------------
   HEADER & NAVIGATION
--------------------------------*/
.site-header {
  background: #0a4fa3;
  color: #fff;
  padding: 15px 0;
  border-bottom: 4px solid #062f63;
}

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

.logo-main {
  font-size: 26px;
  font-weight: bold;
}

.logo-sub {
  font-size: 14px;
  opacity: 0.9;
}

.main-nav a {
  margin-left: 20px;
  color: #fff;
  font-weight: bold;
}

.main-nav a.active,
.main-nav a:hover {
  text-decoration: underline;
}

.btn-nav {
  background: #fff;
  color: #0a4fa3 !important;
  padding: 6px 12px;
  border-radius: 4px;
}

/* ------------------------------
   HERO SECTION
--------------------------------*/
.hero {
  background: #e9f1fb;
  padding: 50px 0;
}

.hero-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 32px;
  margin-bottom: 15px;
}

.hero-actions {
  margin: 20px 0;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 4px;
  margin-right: 10px;
  font-weight: bold;
}

.primary {
  background: #0a4fa3;
  color: #fff;
}

.secondary {
  background: #062f63;
  color: #fff;
}

.outline {
  border: 2px solid #0a4fa3;
  color: #0a4fa3;
}

.hero-panel {
  flex: 1;
}

.hero-card {
  background: #fff;
  padding: 20px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.hero-images {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.home-img {
  width: 48%;
  height: auto;
  border-radius: 6px;
}

/* ------------------------------
   SECTIONS
--------------------------------*/
.section {
  padding: 50px 0;
}

.section-light {
  background: #fff;
}

.section-dark {
  background: #0a4fa3;
  color: #fff;
}

.section-cta {
  background: #062f63;
  color: #fff;
  text-align: center;
}

/* ------------------------------
   GRID LAYOUTS
--------------------------------*/
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: #fff;
  padding: 20px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.card-dark {
  background: #062f63;
  border: none;
  color: #fff;
}

/* ------------------------------
   SERVICE LISTS
--------------------------------*/
.service-list {
  list-style: none;
  margin-top: 15px;
}

.service-list li {
  padding: 8px 0;
  border-bottom: 1px solid #ddd;
}

/* ------------------------------
   ABOUT PAGE
--------------------------------*/
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.about-img {
  width: 100%;
  border-radius: 6px;
}

/* ------------------------------
   CONTACT PAGE
--------------------------------*/
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-img {
  margin-top: 20px;
  border-radius: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.form-note {
  font-size: 14px;
  opacity: 0.8;
}

/* ------------------------------
   GALLERY PAGE
--------------------------------*/
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.gallery-img {
  width: 100%;
  border-radius: 6px;
}

/* ------------------------------
   FOOTER
--------------------------------*/
.site-footer {
  background: #0a4fa3;
  color: #fff;
  padding: 30px 0;
  margin-top: 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.footer-inner a {
  color: #fff;
  text-decoration: underline;
}

/* ------------------------------
   RESPONSIVE
--------------------------------*/
@media (max-width: 768px) {
  .hero-inner,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .hero-images {
    flex-direction: column;
  }

  .home-img {
    width: 100%;
  }
}