/* ================== RESET ================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: #333;
  background-color: #ffffff;
  line-height: 1.6;
}

/* ================== HEADER ================== */
header {
  background-color: #0a1a44;
  color: white;
  padding: 15px 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.menu a {
  color: #fff;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 4px;
  transition: 0.3s;
}

.menu a:hover,
.menu a.active {
  background-color: #1e3d8f;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ================== BANNER ================== */
.banner {
  background: url('img/slid-02m.jpg') no-repeat center/cover;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}

.banner-content h1 {
  font-size: 2.8rem;
  background: rgba(0,0,0,0.6);
  padding: 15px 25px;
  border-radius: 8px;
}

.banner-content p {
  margin-top: 10px;
  font-size: 1.2rem;
  background: rgba(0,0,0,0.6);
  padding: 10px 15px;
  border-radius: 8px;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  background: #0a1a44;
  color: white;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.3s;
}
.btn:hover { background: #e67e22; }

/* ================== ABOUT ================== */
.about {
  text-align: center;
  padding: 60px 0;
  background: #fff;
}
.about h2 {
  color: #0a1a44;
  margin-bottom: 20px;
  font-size: 2rem;
}
.about p {
  width: 80%;
  margin: auto;
  font-size: 1.1rem;
  color: #555;
}

/* ================== POLICY ================== */
.policy {
  background: #fafafa;
  padding: 60px 0;
  text-align: center;
}
.policy h2 {
  color: #0a1a44;
  margin-bottom: 40px;
}
.policy-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}
.policy-item {
  width: 300px;
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* ================== REASONS ================== */
.reasons {
  background: #fff;
  padding: 60px 0;
  text-align: center;
}
.reasons h2 {
  color: #0a1a44;
  margin-bottom: 30px;
}
.reason-items {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}
.reason-item {
  width: 300px;
  background: #fdfdfd;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.product-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}
/* === PRODUCTS === */
.products {
  padding: 60px 0;
  background: #fafafa;
}
.product-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}
.product {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: 0.3s;
}
.product:hover {
  transform: translateY(-5px);
}
.product img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.product h3 {
  margin: 15px 0 10px;
  color: #333;
}
.product p {
  color: #666;
  padding: 0 10px 20px;
}
/* PRODUCT SECTION */
.products {
  width: 90%;
  max-width: 1200px;
  margin: 50px auto;
  text-align: center;
}

.products h2 {
  font-size: 1.8rem;
  color: #003366;
  margin-bottom: 10px;
}

.products .intro-text {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1rem;
  color: #555;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.product-card {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.product-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.product-card h3 {
  margin: 15px 0 10px;
  color: #003366;
  font-size: 1.2rem;
}

.product-card p {
  font-size: 0.95rem;
  color: #555;
}

/* WARRANTY SECTION */
.warranty {
  background-color: #f0f4f8;
  padding: 60px 20px;
  text-align: center;
}

.warranty h2 {
  color: #003366;
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.warranty p {
  max-width: 800px;
  margin: 0 auto;
  color: #555;
  font-size: 1rem;
}
/* ================== MISSION / VALUES ================== */
.mission {
  background: #f8f8f8;
  padding: 60px 0;
  text-align: center;
}
.mission-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}
.mission-grid div {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  width: 300px;
}
.values ul {
  list-style: none;
  padding: 0;
  text-align: left;
  max-width: 600px;
  margin: auto;
}
.values li {
  background: #fff;
  margin: 10px 0;
  padding: 12px;
  border-left: 5px solid #0a1a44;
  border-radius: 5px;
}

/* ================== CONTACT PAGE ================== */
.contact-page {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  padding: 60px 0;
}
.contact-info {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.map-section iframe {
  border: none;
}

/* ================== FOOTER ================== */
footer {
  background: #0a1a44;
  color: white;
  padding: 50px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}
.footer-section h3 {
  color: #f39c12;
  margin-bottom: 15px;
}
.footer-section p, .footer-section a {
  font-size: 0.95rem;
  color: #ddd;
  text-decoration: none;
}
.footer-section ul {
  list-style: none;
}
.footer-section ul li {
  margin: 5px 0;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 8px;
  margin-bottom: 10px;
  border: none;
  border-radius: 5px;
}
.contact-form button {
  background: #f39c12;
  color: white;
  border: none;
  padding: 10px;
  width: 100%;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
}
.contact-form button:hover {
  background: #e67e22;
}
.footer-bottom {
  text-align: center;
  border-top: 1px solid #555;
  margin-top: 30px;
  padding-top: 15px;
  font-size: 0.9rem;
  color: #ccc;
}

/* ================== RESPONSIVE ================== */
@media (max-width: 768px) {
  nav { flex-direction: column; align-items: flex-start; }
  .menu-toggle { display: block; margin-left: auto; margin-right: 10px; }
  .menu {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 10px;
    gap: 10px;
    background: #0a1a44;
  }
  .menu.show { display: flex; }
  .menu a {
    display: block;
    width: 100%;
    padding: 10px;
    border-radius: 0;
  }
  .menu a:hover {
    background: rgba(255, 255, 255, 0.1);
  }
}