/* 
    Professional Health & Medical Website Style
    Theme: Modern, Trustworthy, Premium
*/

:root {
    --primary-color: #2e7d32; /* Medical Green */
    --secondary-color: #d32f2f; /* Medical Red */
    --accent-color: #ffa000;
    --text-dark: #1b1b1b;
    --text-muted: #5f6368;
    --bg-light: #f1f8e9; /* Very light green tint */
    --white: #ffffff;
    --card-shadow: 0 10px 30px rgba(0,0,0,0.08);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
}

/* Navbar */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 0.5rem;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.btn-book {
    background: var(--primary-color);
    color: var(--white) !important;
    border-radius: 50px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
}

/* Hero Section */
.hero-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Cards */
.medical-card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    background: var(--white);
    padding: 2rem;
    height: 100%;
}

.medical-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(42, 92, 191, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Doctors */
.doctor-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.doctor-img-wrapper {
    height: 300px;
    overflow: hidden;
}

.doctor-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.doctor-card:hover img {
    transform: scale(1.1);
}

/* Appointments */
.booking-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #e0e0e0;
    padding: 80px 0 20px;
}

.footer h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* Animations */
[data-aos] {
    pointer-events: none;
}

.aos-animate {
    pointer-events: auto;
}

/* Responsive */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
}