/* =============================================
   LA BLANCHE HERMINE - Thanadoula
   Feuille de style principale
   ============================================= */

/* Variables CSS */
:root {
    /* Couleurs */
    --color-primary: #2f7f77;       /* Vert-bleu apaisant */
    --color-primary-dark: #256963;
    --color-primary-light: #3a9b91;
    --color-secondary: #f6f3ec;     /* Beige crème */
    --color-text: #4a4f57;          /* Gris foncé */
    --color-accent: #d86800;        /* Orange terre */
    --color-accent-dark: #b55700;
    --color-white: #ffffff;
    --color-black: #1a1a1a;

    /* Polices */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-script: 'Petit Formal Script', cursive;
    --font-body: 'Marcellus', Georgia, serif;

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Ombres */
    --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 25px rgba(0, 0, 0, 0.12);

    /* Bordures */
    --border-radius: 4px;
    --border-radius-lg: 8px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-secondary);
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3rem;
    font-weight: 600;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.35rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--color-accent);
}

.script-text {
    font-family: var(--font-script);
    color: var(--color-accent);
}

/* Conteneur principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =============================================
   HEADER / NAVIGATION
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-soft);
    z-index: 1000;
    transition: all var(--transition-medium);
}

.header.scrolled {
    box-shadow: var(--shadow-medium);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    height: 60px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 600;
}

.logo-tagline {
    font-family: var(--font-script);
    font-size: 0.9rem;
    color: var(--color-accent);
    display: block;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    padding: var(--spacing-xs) 0;
    position: relative;
    letter-spacing: 0.02em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-fast);
}

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

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

/* Menu mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-fast);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
        rgba(47, 127, 119, 0.85) 0%,
        rgba(47, 127, 119, 0.7) 100%),
        url('../images/hero-bg.jpg') center/cover no-repeat;
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: 0;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease;
}

.hero .script-text {
    font-size: 2rem;
    color: var(--color-secondary);
    display: block;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.4s both;
}

/* =============================================
   BOUTONS
   ============================================= */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    letter-spacing: 0.02em;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

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

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

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

/* =============================================
   SECTIONS
   ============================================= */
.section {
    padding: var(--spacing-xl) 0;
}

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

.section-cream {
    background-color: var(--color-secondary);
}

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

.section-primary h2,
.section-primary h3 {
    color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-xs);
}

.section-header .script-text {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text);
    opacity: 0.9;
}

/* Divider décoratif */
.divider {
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: var(--spacing-sm) auto;
}

/* =============================================
   GRILLES ET CARTES
   ============================================= */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Cartes de services */
.card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-medium);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: var(--spacing-md);
}

.card-content h3 {
    margin-bottom: var(--spacing-xs);
}

.card-content p {
    color: var(--color-text);
    opacity: 0.9;
}

/* Cards d'icônes */
.icon-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-medium);
}

.icon-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.icon-card .icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: 1.75rem;
}

.icon-card h4 {
    margin-bottom: var(--spacing-xs);
}

/* =============================================
   SECTION À PROPOS / 2 COLONNES
   ============================================= */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-medium);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

/* Médaillon circulaire pour photo "Qui suis-je" */
.about-image-medallion {
    width: 550px;
    height: 550px;
    margin: 0 auto;
}

.about-image-medallion::before {
    display: none;
}

.about-image-medallion img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    box-shadow: 0 8px 30px rgba(47, 127, 119, 0.3);
    border: none;
}

.about-image-medallion::after {
    display: none;
}

.about-content h2 {
    margin-bottom: var(--spacing-xs);
}

.about-content .script-text {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

/* =============================================
   TÉMOIGNAGES
   ============================================= */
.testimonial {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    position: relative;
}

.testimonial::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 6rem;
    color: var(--color-primary);
    opacity: 0.15;
    position: absolute;
    top: 10px;
    left: 30px;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.15rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* =============================================
   ÉVÉNEMENTS / LISTE
   ============================================= */
.event-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-medium);
}

.event-item:hover {
    box-shadow: var(--shadow-medium);
}

.event-date {
    text-align: center;
    padding: var(--spacing-sm);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
}

.event-date .day {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    display: block;
}

.event-date .month {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.event-info h4 {
    margin-bottom: var(--spacing-xs);
}

.event-info .location {
    color: var(--color-text);
    opacity: 0.8;
    font-size: 0.95rem;
}

/* =============================================
   BLOG
   ============================================= */
.blog-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-medium);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-card-content {
    padding: var(--spacing-md);
}

.blog-card-meta {
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: var(--spacing-xs);
}

.blog-card-excerpt {
    color: var(--color-text);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.read-more {
    font-family: var(--font-body);
    color: var(--color-primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    color: var(--color-accent);
}

/* =============================================
   FORMULAIRE DE CONTACT
   ============================================= */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    padding: var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius-lg);
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-item .icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item a {
    color: var(--color-white);
}

.contact-item a:hover {
    color: var(--color-secondary);
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo-text {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links li i {
    flex-shrink: 0;
}

.footer-links a {
    color: var(--color-white);
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 1s ease;
}

.fade-in-up {
    animation: fadeInUp 1s ease;
}

/* =============================================
   MEDIA QUERIES
   ============================================= */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    /* Correction 1 & 2: Réduction des titres sur mobile */
    h2 {
        font-size: 1.6rem;
    }

    h3 {
        font-size: 1.4rem;
    }

    h4 {
        font-size: 1.15rem;
    }

    .header-inner {
        padding: var(--spacing-sm);
    }

    .menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-medium);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .script-text {
        font-size: 1.5rem;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

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

    .about-image {
        order: -1;
    }

    .event-item {
        grid-template-columns: 80px 1fr;
    }

    .event-item .btn {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    /* Correction 4: Labels de formulaire et checkboxes sur mobile */
    .form-group label {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .checkbox-group label,
    .form-checkbox label {
        font-size: 0.85rem;
        line-height: 1.4;
        display: flex;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .checkbox-group input[type="checkbox"],
    .form-checkbox input[type="checkbox"] {
        flex-shrink: 0;
        margin-top: 0.2rem;
    }

    /* Correction 5: Bouton d'envoi sur mobile */
    .contact-form .btn,
    .form-submit .btn {
        font-size: 0.95rem;
        padding: 0.8rem 1.5rem;
        white-space: normal;
        line-height: 1.3;
    }

    /* Correction 6: Médaillon photo réduit sur mobile */
    .about-image-medallion {
        width: 280px;
        height: 280px;
    }

    /* Correction 7: Header plus compact sur mobile */
    .logo img {
        height: 50px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .logo-tagline {
        font-size: 0.75rem;
    }

    /* Correction 8: Email avec retour à la ligne dans le footer */
    .footer-links a {
        word-break: break-word;
    }
}

@media (max-width: 480px) {
    /* Correction 3: Réduction des titres sur très petit écran */
    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1.1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .btn {
        width: 100%;
    }
}

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

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

.text-right {
    text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}