/* HOME PAGE STYLES */

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* BANNER */
.home-banner {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.banner-overlay h1 {
  font-size: 36px;
  margin-bottom: 20px;
}

.cta-button {
  background-color: #b80000;
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #a00000;
}

/* ABOUT SECTION */
.about-section {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
}

.form-container {
  flex: 1;
  min-width: 280px;
}

.form-container form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-container input,
.form-container textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.form-container button {
  background-color: #0055a5;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
}

.form-container button:hover {
  background-color: #003f7f;
}

.about-text {
  flex: 1;
  min-width: 280px;
}

/* LÝ DO CHỌN CHÚNG TÔI */
.why-choose-us {
  background-color: #0e3531;
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.why-choose-us .container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  max-width: 1200px;
  margin: auto;
}

.why-choose-us .reason {
  flex: 1 1 220px;
}

/* QUY TRÌNH */
.visa-process {
  background-color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.visa-process .container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  max-width: 1200px;
  margin: auto;
  justify-content: center;
}

.visa-process .step {
  flex: 1 1 220px;
}

/* DỊCH VỤ TỔNG QUÁT */
.services-overview {
  background-color: #f9f9f9;
  padding: 60px 20px;
  text-align: center;
}

.services-overview .container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 1200px;
  margin: auto;
  justify-content: center;
}

.services-overview .service-block {
  flex: 1 1 240px;
  background-color: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 1px 5px rgba(0,0,0,0.1);
}

/* DỊCH VỤ CỤ THỂ */
.service-details {
  background-color: #fff;
  padding: 60px 20px;
}

.service-details .container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

.service-details .service-list {
  flex: 1 1 280px;
}

.service-details ul {
  list-style: disc;
  padding-left: 20px;
}

@media (max-width: 768px) {
  .about-section,
  .why-choose-us .container,
  .visa-process .container,
  .services-overview .container,
  .service-details .container {
    flex-direction: column;
    align-items: center;
  }
}