/* Clinique Santé Plus - Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1e88e5;
    --secondary: #00acc1;
    --accent: #e91e63;
    --dark: #1565c0;
    --light: #e3f2fd;
    --text: #333;
    --success: #4caf50;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Bouton Retour Portfolio */
.back-to-portfolio {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 10px 20px;
    background: rgba(102, 126, 234, 0.95);
    backdrop-filter: blur(10px);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.back-to-portfolio:hover {
    background: rgba(102, 126, 234, 1);
    transform: translateX(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.back-to-portfolio i {
    font-size: 0.9rem;
}

.back-to-portfolio span {
    display: inline-block;
}

@media (max-width: 768px) {
    .back-to-portfolio {
        top: 15px;
        left: 15px;
        padding: 8px 15px;
        font-size: 0.85rem;
    }
    
    .back-to-portfolio span {
        display: none;
    }
    
    .back-to-portfolio i {
        font-size: 1rem;
    }
}

.navbar {
    background: white;
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Roboto', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.logo i {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
}

.hero {
    margin-top: 70px;
    background-image: linear-gradient(135deg, rgba(30, 136, 229, 0.8) 0%, rgba(0, 172, 193, 0.8) 100%), 
                      url('https://picsum.photos/1920/1080?random=1');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: 'Roboto', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: white;
    color: var(--primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary);
}

.services-section,
.doctors-section,
.faq-section,
.appointment-section,
.contact-section {
    padding: 80px 0;
}

.services-section {
    background: var(--light);
}

.faq-section {
    background: white;
}

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

.faq-item {
    margin-bottom: 1rem;
    background: var(--light);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(30, 136, 229, 0.1);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin: 0;
    flex: 1;
    font-family: 'Roboto', sans-serif;
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: #666;
    line-height: 1.8;
    margin: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(30, 136, 229, 0.1), transparent);
    transition: left 0.6s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 35px rgba(30, 136, 229, 0.3);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-family: 'Roboto', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.service-card ul {
    list-style: none;
    margin-top: 1rem;
    text-align: left;
}

.service-card ul li {
    padding: 0.5rem 0;
    color: #666;
}

.service-card ul li:before {
    content: '✓ ';
    color: var(--success);
    font-weight: bold;
    margin-right: 0.5rem;
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.doctor-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.doctor-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 20px 40px rgba(30, 136, 229, 0.3);
}

.doctor-card:hover img {
    border-color: var(--primary);
    transform: scale(1.1);
}

.doctor-card img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 4px solid var(--light);
    transition: all 0.3s ease;
}

.doctor-card h3 {
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.specialty {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.experience {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.doctor-info {
    border-top: 1px solid #eee;
    padding-top: 1rem;
    font-size: 0.9rem;
}

.doctor-info p {
    margin: 0.5rem 0;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.appointment-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.appointment-form {
    background: var(--light);
    padding: 2rem;
    border-radius: 10px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.contact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-info .contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    background: var(--light);
    padding: 1.5rem;
    border-radius: 10px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-top: 0.3rem;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.contact-item p {
    color: #666;
    margin: 0.25rem 0;
}

.contact-item .small {
    font-size: 0.85rem;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
}

.contact-map {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-map small {
    display: block;
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.contact-map small a {
    color: var(--primary);
    text-decoration: none;
}

.contact-map small a:hover {
    text-decoration: underline;
}

.footer {
    background: var(--dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--secondary);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
}

.footer-section a:hover {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        padding: 2rem;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        transition: left 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}