/* VARIABLES */
:root {
  --primary: #1e3c72;
  --secondary: #2a5298;
  --accent: #ffdd57;
  --text-dark: #333;
  --text-light: #555;
  --bg-light: #f5f7fa;
  --white: #ffffff;
  --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.15);
  --radius: 14px;
}

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

body {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  padding-top: 60px;
  line-height: 1.8;
}

/* HEADER */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
}

.logo {
  width: 55px;
}

.right-section ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

.right-section a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
}

.right-section a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.right-section a:hover::after,
.right-section a.active::after {
  width: 100%;
}

/* BANNER */
.services-banner {
  height: 50vh;
  background: linear-gradient(rgba(30, 60, 114, 0.85), rgba(30, 60, 114, 0.85)),
    url("img/background.jfif") center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
}

.services-banner h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.services-banner p {
  font-size: 1.25rem;
  max-width: 700px;
}

/* CONTENT */
.list-container {
  max-width: 1000px;
  margin: 60px auto;
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.list-container h2 {
  color: var(--primary);
  margin: 40px 0 20px;
}

.list-container h3 {
  margin: 30px 0 15px;
  color: var(--secondary);
}

.description {
  margin-top: 20px;
  color: var(--text-light);
}

/* LISTS */
.treatments-list {
  list-style: none;
  margin-top: 15px;
}

.treatments-list li {
  background: var(--bg-light);
  padding: 14px 18px 14px 40px;
  margin-bottom: 14px;
  border-radius: 10px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.treatments-list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
}

/* SERVICES */
.service-section {
  max-width: 1100px;
  margin: auto;
  padding: 80px 30px;
  text-align: center;
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service {
  background: var(--white);
  padding: 35px 25px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s, box-shadow 0.3s;
}

.service:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service h3 {
  color: var(--secondary);
  margin-bottom: 15px;
}

/* FOOTER */
.footer {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 35px 15px;
}

.social-links a {
  color: var(--accent);
  font-size: 22px;
  margin: 0 10px;
}

.footer p {
  margin-top: 15px;
  font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .services-banner h1 {
    font-size: 2.2rem;
  }

  .list-container {
    padding: 25px;
  }
}