@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

/* Base and font */
body {
  font-family: 'Poppins', sans-serif;
  background-color: #fff7f5;
  color: #0c0c3f;
  scroll-behavior: smooth;
}

/* Orange-Red Theme Colors */
:root {
  --primary-color: #de3a2b;
  --primary-hover: yellow;
  --secondary-color: #de3a2b;
  --accent-color: #ffccbc;
  --text-dark: #0c0c3f;
  --text-light: #fff7f5;
}

/* Footer */

img {
  max-width: 100%;
  height: auto;
}

/* Footer */
footer {
  background-color: rgba(238, 11, 11, 0.1);
  color: var(--text-light);
  padding: 2rem 1.5rem 2rem;
  border-radius: 1.5rem 1.5rem 0 0;
  user-select: none;
}
.footer-main {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  /* flex-wrap: wrap; */
  gap: 2rem;
  justify-content: space-between;
  font-size: 0.9rem;
}
.footer-column {
  /* flex: 1 1 240px; */
  min-width: 180px;
  padding-top: 1.75rem;
  /* padding: 1.75rem 1.5rem; */
}
.footer-column a {
  color: #5f3b26;
  text-decoration: none;
  transition: var(--transition);
}

.footer-column a:hover {
  background-color: #ffc816;
  color: black;
  padding-left: 5px;
}

.footer-logo {
  width: 320px;
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  user-select: none;
}
.footer-logo svg {
  fill: var(--primary-color);
  width: 30px;
  height: 30px;
  filter: drop-shadow(0 0 5px var(--primary-color));
}
.footer-desc {
  margin-bottom: 1.25rem;
  line-height: 1.5;
  color: black;
  max-width: 300px;
}
.footer-socials {
  display: flex;
  gap: 0.7rem;
}
.footer-socials a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.6rem;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  transition: background-color 0.3s ease;
  color: black;
  background-color: rgba(255 87 34 / 0.4);
}
.footer-socials a:hover {
  background-color: var(--primary-color);
  color: white;
}
.footer-links {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--primary-color);
  font-size: 1.1rem;
  user-select: none;
}
.footer-links-list,
.footer-useful-links-list {
  list-style: none;
  padding-left: 0;
}
.footer-links-list li,
.footer-useful-links-list li {
  padding: 0.4rem 0;
}
.footer-links-list li a,
.footer-useful-links-list li a {
  color: black;
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
  font-size: 0.9rem;
}
.footer-links-list li a:hover,
.footer-useful-links-list li a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Contact info box in footer */
.footer-contact-box {
  /* background-color: var(--accent-color); */
  color: var(--text-dark);
  /* padding: 1.75rem 1.5rem; */
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.4;
  user-select: text;
  max-width: 290px;
}
.footer-contact-box h4 {
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 0 1rem 0;
  color: var(--primary-color);
  user-select: none;
}
.footer-contact-item {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.footer-contact-item img {
  stroke: var(--primary-color);
  width: 20px;
  height: 20px;
  margin-top: 0.2rem;
}
.footer-contact-item span {
  font-weight: 500;
  font-size: 0.9rem;
  color: #5f3b26;
  user-select: text;
}

/* Bottom footer text */
.footer-bottom {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  font-size: 0.85rem;
  text-align: center;
  color: black;
  user-select: none;
}
.footer-bottom a {
  color: black;
  font-weight: 600;
  margin-left: 6px;
  text-decoration: none;
}
.footer-bottom a:hover {
  text-decoration: underline;
}

/* Back to top arrow */
#backToTop {
  position: fixed;
  bottom: 35px;
  right: 25px;
  width: 42px;
  height: 42px;
  background: var(--primary-color);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgb(255 87 34 / 0.5);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease;
  opacity: 0;
  z-index: 9999;
  user-select: none;
}
#backToTop.visible {
  opacity: 1;
}

#backToTop svg {
  stroke: white;
  stroke-width: 3;
  width: 22px;
  height: 22px;
}

/* Responsive */

@media (max-width: 1100px) {
  .footer-main {
    flex-wrap: wrap;
  }
}

@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .about-section {
    flex-direction: column;
  }
  .about-content {
    max-width: 100%;
  }
  .stats-grid {
    flex-wrap: wrap;
    justify-content: center;
  }
}
@media (max-width: 768px) {
  /* Hide desktop nav links */
  ul.nav-links,
  .right-btns {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  /* Hero content font size smaller */
  .hero-content h1 {
    font-size: 1.9rem;
  }
  .hero-content p {
    font-size: 0.95rem;
  }
  .hero-button-group {
    flex-direction: column;
    width: 220px;
    margin: 1rem auto 2rem auto;
  }
  .hero-button-group button {
    width: 100%;
    border-radius: 12px !important;
    font-size: 1rem;
  }
  /* Search form */
  .search-form {
    flex-direction: column;
  }
  .select-group {
    min-width: 100%;
  }
  /* Highlights section */
  .highlights {
    flex-direction: column;
    max-width: 90%;
    margin: 2rem auto 3rem;
  }
  /* Categories section */
  .categories-carousel {
    gap: 1rem;
  }
  .category-card {
    flex: 1 0 120px;
  }
  /* Hospitals and Doctors horizontal carousels hide scrollbar */
  .hospitals-cards,
  .doctors-cards {
    padding-left: 0.8rem;
  }
  /* About section stack vertically */
  .about-section {
    padding: 0 1rem;
  }
}
@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.5rem;
  }
  .hero-button-group {
    max-width: 220px;
  }
  .search-form {
    max-width: 95%;
  }
  .about-content h2 {
    font-size: 1.6rem;
  }
  .about-list {
    flex-direction: column;
  }
  .stat-box {
    flex: 1 1 100%;
    margin-bottom: 1rem;
  }
  .categories-section {
    margin-bottom: 3rem;
  }
  .doctors-cards,
  .hospitals-cards {
    gap: 1rem;
  }
  .doctor-book-btn {
    font-size: 0.9rem;
  }
  footer {
    text-align: center;
  }
  footer .footer-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  footer .footer-main {
    flex-direction: column;
    gap: 2.5rem;
  }
  footer .footer-contact-box {
    max-width: 100%;
  }
}