:root {
    --primary-color: #0d6efd;
    --secondary-color: #00a8ff;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --success-color: #28a745;
    --accent-color: #ff6b6b;
    --warning-color: #ffc107;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-color);
    overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
}

/* Navbar Styles */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 15px 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    margin-right: 10px;
    font-size: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-color) !important;
    margin: 0 15px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1.05rem;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.btn-appointment {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white !important;
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}

.btn-appointment:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(13, 110, 253, 0.4);
}

/* Emergency Banner */
.emergency-banner {
    background: linear-gradient(135deg, var(--accent-color), #ff5252);
    color: white;
    padding: 10px 0;
    text-align: center;
    font-weight: 500;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.8; }
    100% { opacity: 1; }
}

.emergency-banner i {
    margin-right: 10px;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), 
                url('https://picsum.photos/seed/doctors/1920/1080') center/cover;
    display: flex;
    align-items: center;
    position: relative;
    padding: 80px 0;
}

.hero-content {
    color: white;
    z-index: 2;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
}

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

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-hero {
    padding: 15px 35px;
    font-size: 1.1rem;
    border-radius: 35px;
    transition: all 0.3s ease;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(13, 110, 253, 0.4);
}

.btn-outline-hero {
    background-color: transparent;
    border: 3px solid white;
    color: white;
}

.btn-outline-hero:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Stats Section */
.stats-section {
    background: var(--dark-color);
    color: white;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%230066cc" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-item i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Speciality Section */
.speciality-section {
    padding: 100px 0;
    background-color: var(--light-color);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-title p {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

.speciality-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s ease;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.speciality-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.speciality-card:hover::before {
    transform: scaleX(1);
}

.speciality-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.speciality-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2.5rem;
    color: white;
    transition: all 0.3s ease;
}

.speciality-card:hover .speciality-icon {
    transform: rotate(360deg) scale(1.1);
}

.speciality-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.speciality-card p {
    color: #6c757d;
    line-height: 1.8;
}

/* Team Section */
.team-section {
    padding: 100px 0;
    background: white;
}

.team-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.team-image {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-card:hover .team-overlay {
    opacity: 1;
}

.team-social {
    display: flex;
    gap: 15px;
}

.team-social a {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.team-social a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.team-info {
    padding: 30px;
    text-align: center;
}

.team-info h4 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.team-info p {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
}

.team-bio {
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.about-image {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    height: 500px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-content {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.about-content h3 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--dark-color);
    position: relative;
}

.about-content h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.about-content p {
    color: #6c757d;
    margin-bottom: 25px;
    line-height: 1.9;
    font-size: 1.05rem;
}

.about-features {
    list-style: none;
    padding: 0;
}

.about-features li {
    padding: 12px 0;
    color: #6c757d;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
}

.about-features li i {
    color: var(--success-color);
    margin-right: 15px;
    font-size: 1.2rem;
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background: white;
}

.service-card {
    background: white;
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    border: 2px solid transparent;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
}

.service-card h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.service-card p {
    color: #6c757d;
    line-height: 1.8;
}

/* Enhanced Booking System */
.booking-system {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.booking-system::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.booking-system .section-title h2,
.booking-system .section-title p {
    color: white;
}

.booking-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 30px;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 25px;
    right: -50px;
    width: 40px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
}

.step-number {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.step.active .step-number {
    background: var(--warning-color);
    color: white;
}

.step.completed .step-number {
    background: var(--success-color);
    color: white;
}

.step-label {
    color: white;
    font-weight: 500;
    text-align: center;
}

.booking-form-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.booking-form-step {
    display: none;
}

.booking-form-step.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.btn-step {
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-prev {
    background: #6c757d;
    color: white;
}

.btn-prev:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn-next {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(13, 110, 253, 0.4);
}

.btn-submit {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: white;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.4);
}

/* Doctor Selection */
.doctor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.doctor-card {
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.doctor-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.doctor-card.selected {
    border-color: var(--primary-color);
    background: rgba(13, 110, 253, 0.05);
}

.doctor-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 15px;
    object-fit: cover;
}

.doctor-name {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.doctor-specialty {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.doctor-rating {
    color: #ffc107;
    font-size: 0.9rem;
}

/* Time Slots */
.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.time-slot {
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
    font-weight: 500;
}

.time-slot:hover {
    border-color: var(--primary-color);
    background: rgba(13, 110, 253, 0.05);
}

.time-slot.selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
}

.time-slot.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #f8f9fa;
}

/* Booking Summary */
.booking-summary {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.summary-item:last-child {
    border-bottom: none;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.summary-label {
    color: #6c757d;
}

.summary-value {
    color: var(--dark-color);
    font-weight: 500;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: var(--light-color);
}

.contact-info {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.contact-info h4 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(13, 110, 253, 0.05);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(13, 110, 253, 0.1);
    transform: translateX(10px);
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-right: 20px;
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-item-content h5 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.contact-item-content p {
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
}

/* Testimonials */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    margin: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 5rem;
    color: rgba(13, 110, 253, 0.1);
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.testimonial-content p {
    color: #6c757d;
    font-style: italic;
    line-height: 1.9;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.author-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin-right: 20px;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.author-info h5 {
    margin-bottom: 5px;
    color: var(--dark-color);
    font-size: 1.2rem;
}

.author-info p {
    color: #6c757d;
    margin: 0;
    font-size: 0.95rem;
}

.rating {
    color: #ffc107;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

/* Blog Section */
.blog-section {
    padding: 100px 0;
    background: white;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.blog-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-date {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary-color);
    color: white;
    padding: 10px 15px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}

.blog-content {
    padding: 30px;
}

.blog-content h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
    line-height: 1.4;
}

.blog-content p {
    color: #6c757d;
    margin-bottom: 20px;
    line-height: 1.8;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.blog-author {
    display: flex;
    align-items: center;
}

.blog-author img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
}

.blog-author span {
    color: #6c757d;
    font-size: 0.9rem;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-color) 0%, #0f0f1e 100%);
    color: white;
    padding: 80px 0 20px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%230066cc" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat top;
    background-size: cover;
}

.footer-widget {
    position: relative;
    z-index: 1;
}

.footer-widget h4 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
    color: white;
}

.footer-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.footer-widget p {
    color: #b0b0b0;
    margin-bottom: 25px;
    line-height: 1.8;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(13, 110, 253, 0.3);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 50px;
    padding-top: 30px;
    text-align: center;
    color: #b0b0b0;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom i {
    color: var(--accent-color);
}

/* Success Message */
.success-message {
    display: none;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 25px;
    border: none;
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.3);
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-message i {
    margin-right: 10px;
    font-size: 1.2rem;
}

/* Flatpickr Customization */
.flatpickr-calendar {
    border-radius: 15px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
}

.flatpickr-day.selected {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.flatpickr-day.today {
    border-color: var(--secondary-color) !important;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .section-title h2 {
        font-size: 2.5rem;
    }
    
    .about-content h3 {
        font-size: 2rem;
    }
    
    .booking-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
    
    .step {
        margin-bottom: 20px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .navbar-nav {
        text-align: center;
        padding: 20px 0;
    }
    
    .btn-appointment {
        margin-top: 15px;
        display: inline-block;
    }
    
    .emergency-banner {
        font-size: 0.9rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .doctor-grid {
        grid-template-columns: 1fr;
    }
    
    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-hero {
        width: 100%;
        text-align: center;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .about-content {
        padding: 30px;
    }
    
    .contact-info,
    .booking-form-container {
        padding: 30px 20px;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-step {
        width: 100%;
    }
}