/* Reset + Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  background: #000;
  color: #fff;
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}

/* Navbar */
.navbar {
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 8%;
}
.nav-logo {
  height: 45px;
}
.nav-links {
  display: flex;
  gap: 20px;
}
.nav-links a {
  color: white;
  font-weight: bold;
  padding: 8px 12px;
  cursor: pointer;
}
.nav-links a:hover {
  background: white;
  color: #007da5;
  border-radius: 5px;
}
.nav-links .active {
  background-color: #00c292;
  color: white;
  border-radius: 20px;
  padding: 8px 14px;
  box-shadow: 0 0 10px rgba(0, 194, 146, 0.6);
}

/* Hero Banner */
.hero {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 100vh;
  color: white;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.hero-content h1 {
  font-size: 42px;
  margin-bottom: 15px;
}
.hero-content p {
  font-size: 18px;
}
.btn-appointment {
  background: #00c292;
  color: white;
  padding: 12px 28px;
  border-radius: 25px;
  font-weight: bold;
  display: inline-block;
  margin-top: 20px;
}
.btn-appointment:hover {
  background: #009f78;
}

/* Services Cards (used on home and services page) */
.services, .services-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  padding: 60px 10%;
  background: #000;
}
.card, .service-card {
  background: #fff;
  color: #333;
  border-radius: 12px;
  padding: 25px 20px;
  width: 280px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}
.card:hover, .service-card:hover {
  transform: translateY(-8px);
}
.service-card h3 {
  color: #007da5;
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
}

/* About Section */
.about-section {
  padding: 60px 10%;
  background: #111;
}
.about-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 30px;
}
.about-grid > div {
  flex: 1;
  min-width: 280px;
}
.about-grid ul {
  padding-left: 20px;
  list-style-type: square;
}

/* Gallery Section */
.gallery-section {
  padding: 60px 10%;
  background: #000;
}
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 15px;
  margin-top: 30px;
}
.image-grid a {
  display: block;
}
.image-grid img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(255,255,255,0.1);
  transition: transform 0.3s ease;
}
.image-grid img:hover {
  transform: scale(1.05);
}

/* Appointment Page */
.appointment-section {
  padding: 60px 10%;
  background: #111;
}
.appointment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 30px;
}
.appointment-grid form {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
form input,
form textarea {
  padding: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
}
form button {
  background: #007da5;
  color: white;
  padding: 12px;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
form button:hover {
  background: #005f7a;
}
.contact-info {
  flex: 1;
  min-width: 250px;
}
.contact-info a {
  color: #25D366;
  font-weight: bold;
}

/* Footer */
footer {
  background: #000;
  color: #00ffe0;
  text-align: center;
  padding: 20px;
  font-size: 14px;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links {
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }
  .hero-content h1 {
    font-size: 30px;
  }
}