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

body {
  font-family: 'Poppins', sans-serif;
  background: #f9fafb;
  color: #1f2937;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ================= HEADER ================= */
.header {
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* LOGO */
.logo img {
  height: 200px;
  width: auto;
}

/* NAV */
.nav a {
  margin-left: 24px;
  text-decoration: none;
  color: #374151;
  font-weight: 500;
}

.nav a:hover,
.nav a.active {
  color: #007bff;
}

/* BUTTONS */
.btn-primary {
  background: #007bff;
  color: #ffffff !important;
  padding: 10px 18px;
  border-radius: 6px;
}
.btn-primary:hover {
  background: #0069d9;
}

.btn-secondary {
  background: #ffffff;
  color: #007bff;
  padding: 14px 26px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}
.btn-secondary:hover {
  background: #e6f0ff;
}

/* ================= HERO ================= */
.hero {
  background: linear-gradient(135deg, #007bff, #0099ff);
  color: white;
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 30px;
}

/* ================= DOCTORS ================= */
.doctors {
  padding: 80px 0;
  background: #ffffff;
}

.doctors h2 {
  text-align: center;
  font-size: 32px;
  color: #007bff;
}

.section-subtitle {
  text-align: center;
  color: #6b7280;
  margin-bottom: 50px;
}

.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.card {
  background: #ffffff;
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card span {
  color: #007bff;
}

/* ================= CAREERS PAGE ================= */
.careers {
  background: #f9fafb;
  padding: 100px 0;
}

.careers-content {
  max-width: 800px;
  text-align: center;
}

.careers h1 {
  font-size: 36px;
  margin-bottom: 12px;
  color: #007bff;
}

.careers-subtitle {
  color: #6b7280;
  font-size: 18px;
  margin-bottom: 40px;
}

.careers-card {
  background: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.careers-card h3 {
  font-size: 22px;
  margin-bottom: 20px;
  color: #007bff;
}

.careers-card ul {
  list-style: none;
  margin-bottom: 30px;
}

.careers-card ul li {
  font-size: 16px;
  margin-bottom: 10px;
}

.careers-email {
  font-size: 18px;
  color: #007bff;
}

/* ================= MISSION & VISION ================= */
.mission {
  background: #f9fafb;
  padding: 100px 0;
}

.mission-content {
  max-width: 900px;
  text-align: center;
}

.mission h1 {
  font-size: 36px;
  margin-bottom: 16px;
  color: #007bff;
}

.mission-text {
  font-size: 18px;
  color: #374151;
  line-height: 1.8;
}

.divider {
  width: 80px;
  height: 4px;
  background: #007bff;
  margin: 50px auto;
  border-radius: 4px;
}

/* ================= CONTACT PAGE ================= */
.contact {
  background: #f9fafb;
  padding: 100px 0;
}

.contact-content {
  max-width: 700px;
  text-align: center;
}

.contact h1 {
  font-size: 36px;
  margin-bottom: 12px;
  color: #007bff;
}

.contact-subtitle {
  color: #6b7280;
  font-size: 18px;
  margin-bottom: 40px;
}

.contact-card {
  background: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.contact-card p {
  font-size: 18px;
  margin-bottom: 14px;
}

.contact-card strong {
  color: #007bff;
}