:root {
  --default-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC",
    "Hiragino Sans GB", "Microsoft Yahei UI", "Microsoft Yahei",
    "Source Han Sans CN", sans-serif;
  --primary-color: #002f4a;
  --secondary-color: #18c944;
  --text-light: #ffffff;
  --text-dark: #002f4a;
  --text-gray: #929292;
  --bg-light: #ffffff;
  --bg-gray: #e8e8e8;
}

body {
  font-family: Mukta, var(--default-font-family);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.5;
}

.main-container {
  position: relative;
  overflow: hidden;
}

/* Common elements across all viewports */
.site-header {
  position: relative;
}

.logo-container {
  position: relative;
  margin-bottom: 39px;
}

.hero-section {
  position: relative;
}

.cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  background: rgba(24, 201, 68, 0.97);
  border-radius: 17px 17px 17px 0;
  padding: 11px 30px;
  color: var(--text-light);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: rgba(20, 180, 60, 0.97);
}

.whatsapp-icon {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.service-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-gray);
  border-radius: 25px 25px 25px 0;
  padding: 10px;
}

.icon-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.service-description h3 {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 5px;
}

.service-description p {
  color: var(--text-gray);
  font-weight: 400;
}

.company-info-section h2,
.payment-section h3 {
  color: var(--text-dark);
  font-weight: 600;
}

.payment-cards {
  display: flex;
  position: relative;
}

.card {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.site-footer {
  background: var(--primary-color);
  color: var(--text-light);
  padding: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 34px;
}

.copyright {
  opacity: 0.5;
  font-size: 15px;
}

/* Hide all viewports by default */
.desktop, .tablet, .mobile {
  display: none;
}