/**
 * Styles Premium pour la page Ateliers & Événements
 * Couleurs du thème Lin Teas : Bleu-vert, Or, Cinnabre
 */

/* Variables couleurs Lin Teas */
:root {
    --primary-green: #7FB3A3;
    --light-green: #ACD7D2;
    --accent-green: #C3FDFB;
    --gold-accent: #D3AE27;
    --earth-tone: #B09E99;
    --cinnabar-red: #B85450;
    --warm-white: #FEFEFE;
    --text-dark: #2C3E50;
    --text-medium: #5D6D7E;
    --shadow-soft: 0 4px 20px rgba(127, 179, 163, 0.1);
    --shadow-medium: 0 8px 30px rgba(127, 179, 163, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
}

/* HERO SECTION */
.ateliers-hero {
    min-height: 70vh;
    background: linear-gradient(135deg,
        rgba(127, 179, 163, 0.9),
        rgba(172, 215, 210, 0.8));
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-hero {
    display: inline-block;
    background: var(--gold-accent);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(211, 174, 39, 0.3);
}

.btn-hero:hover {
    background: #B8941F;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 174, 39, 0.4);
    color: white;
    text-decoration: none;
}

/* CALENDAR SECTION */
.calendar-section {
    padding: var(--spacing-xxl) 0;
    background: var(--warm-white);
}

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

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

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

/* Affichage horizontal pour les 4 prochains ateliers */
.calendar-grid.calendar-horizontal {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.calendar-horizontal .calendar-card {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* CTA Cards */
.calendar-card-cta {
    background: linear-gradient(135deg, rgba(127, 179, 163, 0.05), rgba(172, 215, 210, 0.05));
    border: 2px dashed var(--primary-green);
    text-align: center;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

.calendar-card-cta::before {
    display: none;
}

.calendar-card-cta:hover {
    background: linear-gradient(135deg, rgba(127, 179, 163, 0.1), rgba(172, 215, 210, 0.1));
    border-color: var(--gold-accent);
}

.cta-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.cta-title {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.cta-message {
    color: var(--text-medium);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

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

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

/* CALENDAR CARDS */
.calendar-card {
    background: white;
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-soft);
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.calendar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--gold-accent));
}

.calendar-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-green);
}

.calendar-card.featured {
    border-color: var(--gold-accent);
    box-shadow: 0 8px 30px rgba(211, 174, 39, 0.15);
}

.calendar-card.featured::before {
    background: var(--gold-accent);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--cinnabar-red);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10; /* Au-dessus du prix */
}

.calendar-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.date-badge {
    background: var(--primary-green);
    color: white;
    padding: 16px;
    border-radius: 15px;
    font-weight: 700;
    text-align: center;
    min-width: 80px;
    font-size: 1.2rem;
}

.date-badge.premium {
    background: var(--gold-accent);
}

.date-badge.master {
    background: var(--cinnabar-red);
}

.date-month {
    font-size: 0.8rem;
    opacity: 0.9;
}

.date-info h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.date-info p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

.availability {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(127, 179, 163, 0.1);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--primary-green);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.availability-icon {
    font-size: 1rem;
}

.price-highlight {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--gold-accent);
    color: white;
    padding: 12px 16px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1.2rem;
    max-width: calc(100% - 180px); /* Laisse de l'espace pour le badge Populaire */
}

.atelier-description {
    margin-bottom: var(--spacing-lg);
}

.atelier-description p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.atelier-includes {
    list-style: none;
    padding: 0;
    margin: 0;
}

.atelier-includes li {
    padding: 4px 0;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.atelier-cta {
    display: block;
    width: 100%;
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.atelier-cta:hover {
    background: #6A9B8E;
    color: white;
    transform: translateY(-2px);
    text-decoration: none;
}

.atelier-cta.premium {
    background: var(--gold-accent);
}

.atelier-cta.premium:hover {
    background: #B8941F;
}

.atelier-cta.master {
    background: var(--cinnabar-red);
}

.atelier-cta.master:hover {
    background: #A04A46;
}

/* EXPERIENCE DETAILS */
.experience-details {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
}

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

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.detail-content h3 {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.detail-intro {
    font-size: 1.1rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.detail-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-xl);
}

.detail-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

.feature-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

.feature-content {
    flex: 1;
}

.feature-content strong {
    color: var(--text-dark);
    font-size: 1.1rem;
}

.btn-primary {
    display: inline-block;
    background: var(--primary-green);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background: #6A9B8E;
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

/* VISUAL CARD */
.detail-visual {
    position: relative;
}

.visual-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.visual-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.visual-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: var(--spacing-xl);
    color: white;
}

.visual-stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-accent);
}

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

/* TESTIMONIALS */
.testimonials-section {
    padding: var(--spacing-xxl) 0;
    background: var(--warm-white);
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    border-left: 4px solid var(--primary-green);
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.testimonial-author strong {
    color: var(--text-dark);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* FINAL CTA */
.final-cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-green), var(--light-green));
    color: white;
    text-align: center;
}

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

.final-cta h3 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.btn-cta-large {
    display: inline-block;
    background: var(--gold-accent);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
    box-shadow: 0 6px 20px rgba(211, 174, 39, 0.3);
}

.btn-cta-large:hover {
    background: #B8941F;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(211, 174, 39, 0.4);
    color: white;
    text-decoration: none;
}

/* ANIMATIONS */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.4s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MODAL */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 15% auto;
    padding: var(--spacing-xl);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-medium);
}

.close {
    position: absolute;
    right: 20px;
    top: 15px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--text-dark);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .calendar-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* Affichage vertical sur mobile pour les ateliers horizontaux */
    .calendar-grid.calendar-horizontal {
        grid-template-columns: 1fr;
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-badges {
        flex-direction: column;
        align-items: center;
    }

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

/* UTILITIES */
.text-center {
    text-align: center;
}