/* --- Variables & Reset --- */
:root {
    /* Palette de couleurs : Médical, Serin, Moderne */
    --primary-color: #2c5f72; /* Bleu pétrole apaisant */
    --secondary-color: #5aa9ad; /* Vert d'eau / Sauge */
    --dark-color: #1a1a1a;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --text-color: #4a4a4a;
    --accent: #e67e22; /* Touche d'orange pour les CTA */
    
    --font-main: 'Inter', sans-serif;
    --spacing-section: 80px;
    --border-radius: 8px;
}

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

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

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* --- Utility Classes --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: var(--spacing-section) 0; }
.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--primary-color); color: var(--white); }

.section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.section-header h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.section-header p { font-size: 1.1rem; color: #666; }
.bg-dark .section-header h2, .bg-dark .section-header p { color: var(--white); }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
}
.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}
.btn-primary:hover { background-color: var(--primary-color); }

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 10px;
}
.btn-outline:hover { background-color: var(--white); color: var(--primary-color); }

/* --- Navbar --- */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}
.logo-img {
    height: 40px;
    width: auto;
}
.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
}
.logo .dot { color: var(--secondary-color); font-size: 2rem; line-height: 0; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 500; font-size: 0.95rem; }
.nav-links a:hover { color: var(--secondary-color); }
.btn-nav {
    background-color: var(--primary-color);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 4px;
}
.btn-nav:hover { background-color: var(--secondary-color); }

.btn-nav-secondary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color) !important;
    padding: 8px 20px;
    border-radius: 4px;
}
.btn-nav-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px auto;
    opacity: 0.9;
}

.hero-small {
    padding: 60px 0;
}
.hero-small h1 {
    font-size: 2.2rem;
}

.hero-login {
    margin-top: 20px;
    font-size: 0.95rem;
    opacity: 0.9;
}
.hero-login a {
    color: var(--white);
    text-decoration: underline;
    font-weight: 600;
}
.hero-login a:hover {
    opacity: 0.8;
}

/* --- Grids & Cards --- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    text-align: center;
}
.card:hover { transform: translateY(-5px); }
.card .icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}
.card h3 { margin-bottom: 15px; color: var(--primary-color); }

/* --- Split Layout (Text + Image) --- */
.split-layout {
    display: flex;
    align-items: center;
    gap: 50px;
}
.split-layout.reverse { flex-direction: row-reverse; }

.text-block { flex: 1; }
.image-block {
    flex: 1;
    height: 350px;
    background-color: #ddd;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    position: relative;
    overflow: hidden;
}
.placeholder-img { background-color: #e2e8f0; }
.placeholder-img-pro { background-color: #cbd5e0; }

.section-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: 3px solid var(--white);
}

.check-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.check-list i { color: var(--secondary-color); }

.tag {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
}

/* --- Content Section --- */
.grid-contents {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.content-item {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.2);
}
.content-item h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--secondary-color); }
.content-item p { font-size: 0.9rem; opacity: 0.9; }
.note-center { text-align: center; font-style: italic; opacity: 0.8; margin-top: 20px; }

.cta-center {
    text-align: center;
    margin-top: 30px;
}

/* --- Benefits & Accessibility --- */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}
.benefits ul li {
    margin-bottom: 15px;
    font-size: 1.1rem;
}
.benefits ul li i {
    color: var(--secondary-color);
    margin-right: 10px;
    width: 25px;
}
.access-icons {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin: 20px 0;
    display: flex;
    gap: 20px;
}

/* --- Philosophie --- */
.philosophy-section { text-align: center; }
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.phi-item {
    padding: 20px;
    background: var(--white);
    border: 1px solid #eee;
    border-radius: var(--border-radius);
}
.phi-item h3 { margin: 10px 0; color: var(--primary-color); }
.evolution-note {
    margin-top: 50px;
    background-color: #eef2f5;
    padding: 20px;
    border-radius: var(--border-radius);
    display: inline-block;
}

/* --- Footer --- */
footer {
    background-color: var(--dark-color);
    color: #999;
    padding: 50px 0;
    text-align: center;
}
.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}
.footer-logo .logo-img {
    height: 50px;
    width: auto;
}
.footer-logo .logo-text {
    font-size: 1.8rem;
    font-weight: 700;
}
.footer-logo .dot { color: var(--secondary-color); }
.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 20px 0;
}
.footer-links a {
    color: #ccc;
    font-size: 0.9rem;
}
.footer-links a:hover {
    color: var(--secondary-color);
}
.copyright { margin-top: 30px; font-size: 0.8rem; }

/* --- CTA Section --- */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}
.cta-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.cta-box h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}
.cta-box p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* --- Articles Placeholder --- */
.articles-placeholder {
    text-align: center;
    padding: 60px 20px;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border: 2px dashed #ddd;
}
.articles-placeholder i {
    font-size: 3rem;
    color: #ccc;
    margin-bottom: 20px;
}
.articles-placeholder p {
    color: #666;
    margin-bottom: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* --- RDV Note --- */
.rdv-note {
    display: block;
    margin-top: 5px;
    color: #888;
    font-size: 0.85rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-toggle { display: block; }
    .hero h1 { font-size: 2rem; }
    .hero-small h1 { font-size: 1.8rem; }
    .split-layout, .split-layout.reverse { flex-direction: column; }
    .image-block { width: 100%; }
    .grid-2 { grid-template-columns: 1fr; }
    .footer-links { flex-direction: column; gap: 10px; }
    .cta-box h2 { font-size: 1.6rem; }
    .btn-lg { padding: 14px 28px; font-size: 1rem; }
}

/* =========================================
   AJOUTS POUR LA PAGE SEO / CONTENU
   ========================================= */

/* --- Header Spécifique SEO --- */
.page-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}
.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}
.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Conteneur Article (Lecture) --- */
.article-container {
    max-width: 800px; /* Plus étroit pour faciliter la lecture */
}

.text-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: #333;
}

.text-content h2 {
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.text-content h3 {
    color: var(--secondary-color);
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--primary-color);
    line-height: 1.7;
}

.divider {
    border: 0;
    height: 1px;
    background: #e0e0e0;
    margin: 40px 0;
}

/* --- Listes dans l'article --- */
.article-list, .simple-list {
    margin-bottom: 25px;
    padding-left: 20px;
}
.article-list li {
    list-style-type: disc;
    margin-bottom: 10px;
    color: #444;
}
.simple-list li {
    border-left: 3px solid var(--secondary-color);
    padding-left: 15px;
    margin-bottom: 10px;
    background: #fcfcfc;
    padding: 10px 15px;
}

/* --- Boites d'info et Conclusion --- */
.alert-box {
    background-color: #e3f2fd;
    border-left: 4px solid #2196f3;
    padding: 20px;
    border-radius: 4px;
    margin: 30px 0;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.alert-box i {
    color: #2196f3;
    font-size: 1.5rem;
    margin-top: 3px;
}
.alert-box p { margin-bottom: 0; font-size: 0.95rem; }

.conclusion-box {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid #e0e0e0;
    margin-top: 50px;
}
.conclusion-box h3 { margin-top: 0; }

/* --- Section CTA --- */
.cta-buttons {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
}
.btn-outline-dark {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
}
.btn-outline-dark:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* --- Section Contact & Réseaux --- */
.contact-section {
    border-top: 1px solid #eee;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}
.contact-link {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 15px 0 25px 0;
}
.contact-link:hover { color: var(--secondary-color); }

.social-links {
    display: flex;
    gap: 15px;
}
.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    color: white;
    transition: transform 0.2s;
}
.social-btn:hover { transform: translateY(-3px); }
.social-btn.insta {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); 
}
.social-btn.tiktok {
    background-color: #000;
}

/* --- Boite RDV --- */
.rdv-box {
    background: var(--light-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}
.btn-disabled {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
    border: none;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    margin: 15px 0;
}

/* --- Table Styles --- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.95rem;
}
.data-table th,
.data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}
.data-table th {
    background-color: var(--light-bg);
    color: var(--primary-color);
    font-weight: 600;
}
.data-table tr:hover {
    background-color: #f8f9fa;
}

/* --- Professional Section --- */
.pro-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e4a5a 100%);
    position: relative;
    overflow: hidden;
    color: var(--white);
}
.pro-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(90, 169, 173, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.pro-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    border-radius: 50%;
}
.pro-section .section-header {
    position: relative;
    z-index: 1;
}
.pro-section .section-header h2 {
    color: var(--white);
    font-size: 2.4rem;
}
.pro-section .section-header p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
}
.pro-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.pro-benefits ul {
    list-style: none;
}
.pro-benefits ul li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
    font-size: 1.05rem;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    border-left: 3px solid var(--secondary-color);
    transition: all 0.3s ease;
}
.pro-benefits ul li:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(5px);
}
.pro-benefits ul li i {
    font-size: 1.3rem;
    color: var(--secondary-color);
    background: rgba(90, 169, 173, 0.2);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}
.pro-cta {
    background: var(--white);
    padding: 40px 35px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    position: relative;
}
.pro-cta::before {
    content: '\f007';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 5px 15px rgba(90, 169, 173, 0.4);
}
.pro-cta h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
    margin-top: 10px;
}
.pro-cta p {
    margin-bottom: 25px;
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.7;
}
.pro-cta .btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    padding: 14px 35px;
    font-size: 1rem;
    box-shadow: 0 5px 20px rgba(44, 95, 114, 0.3);
    transition: all 0.3s ease;
}
.pro-cta .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(44, 95, 114, 0.4);
}
.pro-note {
    display: block;
    margin-top: 15px;
    color: #888;
    font-size: 0.85rem;
}

/* Responsive pour la page SEO */
@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; gap: 30px; }
    .cta-buttons { flex-direction: column; }
    .page-header h1 { font-size: 2rem; }
    .data-table { font-size: 0.85rem; }
    .data-table th, .data-table td { padding: 8px 10px; }
    .pro-content { grid-template-columns: 1fr; gap: 40px; }
    .pro-section .section-header h2 { font-size: 1.8rem; }
    .pro-benefits ul li { padding: 12px 15px; font-size: 0.95rem; }
    .pro-benefits ul li i { width: 40px; height: 40px; font-size: 1.1rem; }
    .pro-cta { padding: 35px 25px; margin-top: 10px; }
}