/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

:root {
    --primary-color: #0d9488; /* Teal color for medical theme */
    --primary-dark: #0f766e;
    --secondary-color: #f0fdfa;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

body {
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
}

.logo i {
    color: var(--primary-color);
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    margin-left: 30px;
    transition: color 0.3s;
}

.nav-links li a:hover, .nav-links li a.active {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 8% 100px 8%;
    background: linear-gradient(135deg, var(--white) 60%, var(--secondary-color) 100%);
    min-height: 85vh;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content .highlight {
    color: var(--primary-color);
}

.hero-content p {
    color: var(--text-light);
    margin-bottom: 30px;
    font-size: 18px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image img {
    max-width: 85%;
    border-radius: 20px;
    z-index: 2;
    box-shadow: var(--shadow);
}

/* Stats Section */
.stats {
    display: flex;
    justify-content: space-around;
    padding: 40px 8%;
    background-color: var(--white);
    margin-top: -50px;
    position: relative;
    z-index: 10;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    width: 84%;
    margin-left: auto;
    margin-right: auto;
}

.stat-box {
    text-align: center;
}

.stat-box i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Section Title */
.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    margin: 10px auto 0 auto;
}

/* About Section */
.about {
    padding: 100px 8%;
    background-color: var(--secondary-color);
    text-align: center;
}

.about-container {
    max-width: 800px;
    margin: 0 auto;
}

.about h2 { font-size: 36px; }
.subtitle { color: var(--primary-color); font-weight: 600; margin-bottom: 20px; }
.about p { color: var(--text-light); font-size: 17px; margin-bottom: 20px; }
.credentials span { margin: 0 15px; font-weight: 500; }
.credentials i { color: var(--primary-color); }

/* Services */
.services { padding: 100px 8%; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.service-card {
    padding: 40px 30px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    text-align: center;
}
.service-card:hover { transform: translateY(-5px); }
.service-card i { font-size: 40px; color: var(--primary-color); margin-bottom: 20px; }
.service-card h3 { margin-bottom: 15px; }
.service-card p { color: var(--text-light); }

/* Testimonials */
.testimonials { padding: 100px 8%; background: var(--secondary-color); }
.testimonial-container { display: flex; gap: 30px; flex-wrap: wrap; justify-content: center; }
.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    max-width: 450px;
}
.stars { color: #f59e0b; margin-bottom: 15px; }
.testimonial-card h4 { margin-top: 15px; color: var(--primary-color); }

/* Contact/Appointment */
.contact { padding: 100px 8%; }
.contact-wrapper { display: flex; gap: 50px; flex-wrap: wrap; }
.appointment-form { flex: 1; min-width: 300px; }
.form-group { margin-bottom: 20px; }
.form-group input, .form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
}
.form-group input:focus, .form-group select:focus { border-color: var(--primary-color); }
.btn-submit {
    background: var(--primary-color);
    color: var(--white);
    width: 100%;
    border: none;
    font-size: 16px;
}
.btn-submit:hover { background: var(--primary-dark); }
.contact-info { flex: 1; min-width: 300px; background: #111827; color: var(--white); padding: 40px; border-radius: 15px; }
.contact-info h3 { margin-bottom: 25px; }
.contact-info p { margin-bottom: 20px; color: #9ca3af; }
.contact-info i { color: var(--primary-color); margin-right: 10px; }
.call-direct-btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
}

/* Footer */
footer { text-align: center; padding: 30px; background: #0b0f19; color: #6b7280; font-size: 14px; }

/* Floating Sticky Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}
.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 28px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: transform 0.3s;
    text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); }
.whatsapp { background-color: #25D366; }
.phone { background-color: #3b82f6; }

/* Responsive Media Queries */
@media (max-width: 968px) {
    .hero { flex-direction: column; text-align: center; padding-top: 40px; }
    .hero-image { margin-top: 40px; }
    .stats { flex-direction: column; gap: 30px; margin-top: 20px; width: 100%; }
    .hamburger { display: block; }
    .nav-links {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: var(--shadow);
        transition: 0.3s;
    }
    .nav-links.active { left: 0; }
    .nav-links li { margin: 15px 0; }
    .nav-links li a { margin: 0; }
}