/* ============================================================
   STYLE.CSS — Bastien Bessaguet, Coach APA
   Site vitrine responsive, mobile-first

   PALETTE :
   - Blanc principal : #FFFFFF
   - Vert santé : #2A7D5F
   - Vert clair fond : #E8F5EE
   - Gris texte : #2D2D2D
   - Beige accent : #F5F0E8

   POLICE : Inter (Google Fonts)
   ============================================================ */

/* --- Variables CSS globales --- */
:root {
    --blanc: #FFFFFF;
    --vert: #2A7D5F;
    --vert-clair: #E8F5EE;
    --vert-fonce: #1E5C45;
    --gris: #2D2D2D;
    --gris-clair: #6B7280;
    --beige: #F5F0E8;
    --ombre: 0 2px 8px rgba(0, 0, 0, 0.08);
    --ombre-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.25s ease;
    --max-width: 1200px;
}

/* --- Reset et base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: var(--gris);
    background-color: var(--blanc);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* --- Typographie --- */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gris);
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
}

h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--vert);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--vert-fonce);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.4rem;
}

/* --- Conteneur principal --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Navigation fixe --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--blanc);
    box-shadow: var(--ombre);
    z-index: 1000;
    height: 70px;
}

.nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo texte */
.nav-logo {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--vert);
    text-decoration: none;
    line-height: 1.2;
}

.nav-logo span {
    display: block;
    font-size: 0.75rem;
    color: var(--gris-clair);
    font-weight: 400;
}

/* Menu desktop */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.3rem;
    padding: 0;
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: 0.5rem 0.8rem;
    color: var(--gris);
    font-size: 0.9rem;
    border-radius: var(--radius);
    transition: background var(--transition), color var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--vert-clair);
    color: var(--vert);
}

/* Bouton CTA dans nav */
.nav-cta {
    background: var(--vert) !important;
    color: var(--blanc) !important;
    font-weight: 600;
}

.nav-cta:hover {
    background: var(--vert-fonce) !important;
}

/* Hamburger mobile */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gris);
    margin: 5px 0;
    transition: transform var(--transition), opacity var(--transition);
}

/* Hamburger animation quand ouvert */
.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Espacement après nav fixe --- */
body {
    padding-top: 70px;
}

/* --- Sections --- */
.section {
    padding: 3.5rem 0;
}

.section-vert {
    background: var(--vert-clair);
    padding: 3.5rem 0;
}

.section-beige {
    background: var(--beige);
    padding: 3.5rem 0;
}

.section-vert h2,
.section-beige h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.section-titre {
    text-align: center;
    margin-bottom: 2rem;
}

.section-titre p {
    color: var(--gris-clair);
    max-width: 600px;
    margin: 0.5rem auto 0;
}

/* --- Hero (page accueil) --- */
.hero {
    background: linear-gradient(135deg, var(--vert-clair) 0%, var(--blanc) 100%);
    padding: 5rem 0 4rem;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero h1 {
    font-size: 2.8rem;
    color: var(--vert);
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--gris-clair);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    color: var(--gris-clair);
}

.hero-badge .check {
    color: var(--vert);
    font-weight: 600;
}

.hero-photo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-photo img {
    border-radius: 20px;
}

/* Wrapper pour photo + éléments flottants */
.hero-photo-wrapper {
    position: relative;
    display: inline-block;
}

.hero-photo-wrapper > img {
    width: 100%;
    max-width: 380px;
    border-radius: 20px;
    box-shadow: var(--ombre-hover);
    object-fit: cover;
}

/* Badges flottants autour de la photo */
.floating-badge {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 3px solid var(--blanc);
    transition: transform 0.3s ease;
}

.floating-badge:hover {
    transform: scale(1.05);
}

.floating-badge img {
    width: 120px;
    height: 90px;
    object-fit: cover;
    display: block;
}

.floating-top-right {
    top: -15px;
    right: -40px;
}

.floating-bottom-left {
    bottom: 80px;
    left: -50px;
}

.floating-bottom-right {
    bottom: -15px;
    right: -30px;
}

/* Hero mobile */
@media (max-width: 959px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        text-align: center;
        order: 1;
    }

    .hero-photo {
        order: 2;
    }

    .hero {
        padding: 3rem 0 2rem;
    }

    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-badges {
        justify-content: center;
        gap: 0.75rem;
        margin-top: 1.5rem;
    }

    .hero-badge {
        font-size: 0.8rem;
    }

    .hero-photo-wrapper > img {
        max-width: 250px;
    }

    .floating-badge {
        display: none;
    }
}

/* Section pourquoi l'APA */
.section-pourquoi {
    padding: 3rem 0;
    background: var(--beige);
}

.section-pourquoi h2 {
    text-align: center;
    margin-bottom: 2rem;
}

/* --- Boutons --- */
.btn {
    display: inline-block;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: background var(--transition), transform var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-vert {
    background: var(--vert);
    color: var(--blanc);
}

.btn-vert:hover {
    background: var(--vert-fonce);
    color: var(--blanc);
}

.btn-outline {
    background: transparent;
    color: var(--vert);
    border: 2px solid var(--vert);
}

.btn-outline:hover {
    background: var(--vert);
    color: var(--blanc);
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Tuiles pathologies --- */
.pathologies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.pathologie-card {
    background: var(--blanc);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--ombre);
    transition: transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
    color: var(--gris);
}

.pathologie-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ombre-hover);
    color: var(--gris);
}

.pathologie-card .icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.pathologie-card h3 {
    font-size: 1rem;
    color: var(--vert);
}

.pathologie-card p {
    font-size: 0.85rem;
    color: var(--gris-clair);
    margin-bottom: 0;
}

/* --- Témoignages --- */
.temoignages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.temoignage-card {
    background: var(--blanc);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--ombre);
    border-left: 4px solid var(--vert);
}

.temoignage-card blockquote {
    font-style: italic;
    color: var(--gris);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.temoignage-card cite {
    font-style: normal;
    font-weight: 600;
    color: var(--vert);
    font-size: 0.9rem;
}

/* --- Contenu page (pages intérieures) --- */
.page-header {
    background: linear-gradient(135deg, var(--vert-clair) 0%, var(--blanc) 100%);
    padding: 3rem 0 2.5rem;
    text-align: center;
}

.page-header h1 {
    color: var(--vert);
}

.page-header p {
    color: var(--gris-clair);
    max-width: 650px;
    margin: 0 auto;
}

.page-content {
    padding: 3rem 0;
}

.page-content h2 {
    color: var(--vert);
    margin-top: 2.5rem;
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content ul {
    list-style-type: disc;
}

/* Section de contenu pour pages intérieures */
.content-section {
    padding: 3rem 0;
}

.content-section .container {
    max-width: 900px;
}

.content-section h2 {
    color: var(--vert);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.content-section h2:first-child {
    margin-top: 0;
}

/* Image dans contenu */
.content-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 2rem 0;
    box-shadow: var(--ombre);
}

.content-image img {
    width: 100%;
    height: auto;
    max-height: 450px;
    object-fit: cover;
}

/* --- Encadré info / conseil --- */
.info-box {
    background: var(--vert-clair);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    margin: 1.5rem 0;
    border-left: 4px solid var(--vert);
}

.info-box strong {
    color: var(--vert);
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--blanc);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    box-shadow: var(--ombre);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gris);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition);
}

.faq-question:hover {
    background: var(--vert-clair);
}

.faq-question::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--vert);
    font-weight: 600;
    flex-shrink: 0;
    margin-left: 1rem;
    transition: transform var(--transition);
}

.faq-item.open .faq-question::after {
    content: '−';
}

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

.faq-answer-inner {
    padding: 0 1.5rem 1.5rem;
    color: var(--gris-clair);
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

/* --- Formulaire contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-info {
    background: var(--vert-clair);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.contact-info h3 {
    color: var(--vert);
    margin-bottom: 1rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-info-item .icon {
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.contact-form {
    background: var(--blanc);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--ombre);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    color: var(--gris);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #D1D5DB;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    color: var(--gris);
    transition: border-color var(--transition);
    background: var(--blanc);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vert);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* --- Cabinet / carte --- */
.cabinet-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.cabinet-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--ombre);
    min-height: 300px;
}

.cabinet-map iframe {
    width: 100%;
    height: 100%;
    min-height: 300px;
    border: none;
}

.horaires-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.horaires-table th,
.horaires-table td {
    padding: 0.6rem 0.8rem;
    text-align: left;
    border-bottom: 1px solid #E5E7EB;
}

.horaires-table th {
    font-weight: 600;
    color: var(--vert);
    font-size: 0.9rem;
}

/* --- CTA Bandeau (présent sur chaque page) --- */
.cta-bandeau {
    background: var(--vert);
    color: var(--blanc);
    text-align: center;
    padding: 3rem 1.5rem;
}

.cta-bandeau h2 {
    color: var(--blanc);
    margin-bottom: 0.5rem;
}

.cta-bandeau p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.cta-bandeau .btn-outline {
    border-color: var(--blanc);
    color: var(--blanc);
}

.cta-bandeau .btn-outline:hover {
    background: var(--blanc);
    color: var(--vert);
}

/* --- Footer --- */
.footer {
    background: var(--gris);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer h4 {
    color: var(--blanc);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition);
}

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

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

.footer-links li {
    margin-bottom: 0.4rem;
}

.footer-links a {
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Grille avantages / caractéristiques --- */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: var(--blanc);
    border-radius: var(--radius-lg);
    box-shadow: var(--ombre);
    transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ombre-hover);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    color: var(--vert);
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--gris-clair);
    margin-bottom: 0;
}

/* Numéro d'étape (processus en 3 étapes) */
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--vert);
    color: var(--blanc);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ============================================================
   RESPONSIVE — Petit mobile (480px+)
   ============================================================ */
@media (min-width: 480px) {
    .pathologies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

/* ============================================================
   RESPONSIVE — Tablette (640px+)
   ============================================================ */
@media (min-width: 640px) {
    h1 {
        font-size: 2.4rem;
    }

    .pathologies-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .temoignages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .cabinet-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================================
   RESPONSIVE — Desktop (960px+)
   ============================================================ */
@media (min-width: 960px) {
    h1 {
        font-size: 2.8rem;
    }

    .hero h1 {
        font-size: 3.2rem;
    }

    .section {
        padding: 4rem 0;
    }

    .pathologies-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .temoignages-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero {
        padding: 6rem 0 5rem;
    }

    .content-image img {
        height: auto;
        max-height: 500px;
    }

    /* Navigation desktop */
    .nav-toggle {
        display: none !important;
    }

    .nav-menu {
        display: flex !important;
    }
}

/* ============================================================
   RESPONSIVE — Mobile (max 959px)
   ============================================================ */
@media (max-width: 959px) {
    /* Afficher hamburger */
    .nav-toggle {
        display: block;
    }

    /* Menu mobile caché par défaut */
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--blanc);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--ombre);
        gap: 0;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu a {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }

    /* Sections : réduire padding mobile */
    .section {
        padding: 3rem 0;
    }

    .section-vert,
    .section-beige {
        padding: 3rem 0;
    }

    .section-pourquoi {
        padding: 3rem 0;
    }

    /* Page header mobile */
    .page-header {
        padding: 2.5rem 0 2rem;
    }

    .page-header h1 {
        font-size: 1.6rem;
    }

    /* Hero mobile : boutons pleine largeur */
    .hero .btn-group {
        flex-direction: column;
        align-items: center;
    }

    .hero .btn-group .btn {
        width: 100%;
        max-width: 320px;
    }

    /* Cards mobile */
    .pathologie-card {
        padding: 1.25rem;
    }

    .pathologie-card h3 {
        font-size: 0.95rem;
    }

    .pathologie-card p {
        font-size: 0.8rem;
    }

    .feature-card {
        padding: 1.25rem;
    }

    .temoignage-card {
        padding: 1.25rem;
    }

    /* CTA bandeau mobile */
    .cta-bandeau {
        padding: 3rem 1rem;
    }

    .cta-bandeau h2 {
        font-size: 1.4rem;
    }

    .cta-bandeau .btn-group {
        flex-direction: column;
        align-items: center;
    }

    .cta-bandeau .btn {
        width: 100%;
        max-width: 320px;
    }

    /* Footer mobile */
    .footer {
        padding: 3rem 0 1.5rem;
    }

    /* Content sections mobile */
    .content-section {
        padding: 2.5rem 0;
    }

    .content-image img {
        max-height: 300px;
    }

    /* Info box mobile */
    .info-box {
        padding: 1.25rem;
    }

    /* FAQ mobile */
    .faq-question {
        padding: 1.1rem;
        font-size: 0.95rem;
    }

    /* Titres sections mobile */
    .section-vert h2,
    .section-beige h2 {
        margin-bottom: 1.5rem;
        font-size: 1.4rem;
    }

    .section-titre {
        margin-bottom: 1.5rem;
    }

    .section-titre h2 {
        font-size: 1.4rem;
    }

    /* Cabinet grid mobile */
    .cabinet-grid {
        grid-template-columns: 1fr;
    }

    /* Step number mobile */
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
}

/* ============================================================
   UTILITAIRES
   ============================================================ */
.text-center {
    text-align: center;
}

.text-vert {
    color: var(--vert);
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}

/* Lien téléphone cliquable */
.tel-link {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--vert);
}

.tel-link:hover {
    color: var(--vert-fonce);
}

/* Accessibilité : focus visible */
:focus-visible {
    outline: 3px solid var(--vert);
    outline-offset: 2px;
}

/* Masquer visuellement mais garder pour lecteurs d'écran */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}