/* ========================================
   CONFÉRENCES & ÉVÉNEMENTS
   ======================================== */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #fdfbfb 0%, #f8f5f2 100%);
    color: #2c2c2c;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

/* ========== NAVIGATION ========== */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #d4a574;
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 3rem;
    transition: all 0.3s ease;
}

.back-button:hover {
    color: #c8935f;
    transform: translateX(-5px);
}

/* ========== HERO ========== */
.hero {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
}

.hero__badge {
    display: inline-block;
    background: linear-gradient(135deg, #d4a574 0%, #c8935f 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero__title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.5rem;
    color: #d4a574;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero__description {
    font-size: 1.15rem;
    color: #666;
    line-height: 1.8;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

/* ========== SECTIONS ========== */
.content-section {
    margin: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* ========== THÉMATIQUES ========== */
.themes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.theme-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.theme-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.12);
    border-color: #d4a574;
}

.theme-card__icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.theme-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.theme-card__description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
}

.theme-card__keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.keyword {
    background: linear-gradient(135deg, #fef8f1 0%, #fdf3e7 100%);
    color: #d4a574;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ========== INTERVENTIONS ========== */
.interventions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin: 3rem 0;
}

.intervention-card {
    background: linear-gradient(135deg, #fef8f1 0%, #fdf3e7 100%);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.intervention-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.1);
}

.intervention-card__icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.intervention-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.intervention-card__text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
}

.intervention-card__details {
    list-style: none;
    padding: 0;
}

.intervention-card__details li {
    padding: 0.5rem 0;
    color: #666;
    font-size: 0.95rem;
    padding-left: 1.5rem;
    position: relative;
}

.intervention-card__details li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #d4a574;
    font-weight: 700;
}

/* ========== POURQUOI M'INVITER ========== */
.why-invite {
    background: white;
    padding: 4rem 3rem;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.why-invite__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.why-card {
    position: relative;
    padding-left: 4rem;
}

.why-card__number {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(212, 165, 116, 0.2);
    line-height: 1;
}

.why-card__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.why-card__text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #555;
}

/* ========== GALERIE PHOTOS ========== */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.photo-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.photo-item--large {
    grid-column: span 2;
    grid-row: span 2;
}

.photo-item:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.photo-item:hover img {
    transform: scale(1.1);
}

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    padding: 2rem 1.5rem;
    color: white;
    font-size: 1.05rem;
    font-weight: 600;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.photo-item:hover .photo-overlay {
    transform: translateY(0);
}

/* ========== TÉMOIGNAGES ========== */
.testimonials {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin: 3rem 0;
}

.testimonial {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: relative;
}

.testimonial__quote {
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-size: 5rem;
    color: rgba(212, 165, 116, 0.15);
    line-height: 1;
    font-family: Georgia, serif;
}

.testimonial__text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    font-style: italic;
    margin: 2rem 0 2rem;
}

.testimonial__author {
    border-top: 2px solid rgba(212, 165, 116, 0.2);
    padding-top: 1.5rem;
}

.testimonial__name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.testimonial__role {
    font-size: 0.95rem;
    color: #d4a574;
}

/* ========== CTA ========== */
.cta-section {
    margin: 6rem 0;
}

.cta-content {
    background: linear-gradient(135deg, #d4a574 0%, #c8935f 100%);
    padding: 5rem 4rem;
    border-radius: 30px;
    color: white;
    text-align: center;
    box-shadow: 0 20px 60px rgba(212, 165, 116, 0.4);
}

.cta-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.cta-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 3rem auto;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.05rem;
    font-weight: 600;
}

.cta-feature__icon {
    font-size: 1.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    color: #d4a574;
    padding: 1.4rem 3.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.15);
    color: white;
    padding: 1.4rem 3.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    border: 2px solid white;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-4px);
}

/* ========== THÉMATIQUES AVEC NUMÉROS (remplace les emojis) ========== */
.theme-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: all 0.4s ease;
    border: 2px solid rgba(212, 165, 116, 0.1);
    position: relative;
    overflow: hidden;
}

.theme-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #d4a574 0%, #c8935f 100%);
    transition: width 0.4s ease;
}

.theme-card:hover::before {
    width: 100%;
}

.theme-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 45px rgba(212, 165, 116, 0.2);
    border-color: #d4a574;
}

.theme-card__number {
    position: absolute;
    top: -10px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #d4a574 0%, #c8935f 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(212, 165, 116, 0.4);
    z-index: 2;
}

.theme-card__icon {
    display: none; /* Cache les emojis */
}

.theme-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    margin-top: 1rem;
}

/* ========== INTERVENTIONS AVEC BADGES ========== */
.intervention-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 20px;
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 2px solid rgba(212, 165, 116, 0.1);
    position: relative;
}

.intervention-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(212, 165, 116, 0.2);
    border-color: #d4a574;
}

.intervention-card__badge {
    position: absolute;
    top: -12px;
    left: 25px;
    background: linear-gradient(135deg, #d4a574 0%, #c8935f 100%);
    color: white;
    padding: 0.4rem 1.25rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.4);
}

.intervention-card__icon {
    display: none; /* Cache les emojis */
}

.intervention-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
    margin-top: 0.5rem;
}

.intervention-card__details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #d4a574;
    border-radius: 50%;
}

/* ========== CTA FEATURES AVEC SVG ========== */
.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.05rem;
    font-weight: 600;
}

.cta-feature__icon {
    width: 30px;
    height: 30px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

/* ========== BOUTONS SANS EMOJIS ========== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: white;
    color: #d4a574;
    padding: 1.4rem 3.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.15);
    color: white;
    padding: 1.4rem 3.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    border: 2px solid white;
    transition: all 0.3s ease;
}

/* HERO BADGE */
.hero__badge {
    display: inline-block;
    background: linear-gradient(135deg, #fef8f1 0%, #fdf3e7 100%);
    color: #d4a574;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid #d4a574;
}

/* ========== FOOTER ========== */
.footer {
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    margin-top: 6rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(212, 165, 116, 0.15);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .themes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .interventions-grid {
        grid-template-columns: 1fr;
    }
    
    .why-invite__grid {
        grid-template-columns: 1fr;
    }
    
    .photo-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .photo-item--large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .testimonials {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero__title {
        font-size: 2.25rem;
    }
    
    .themes-grid {
        grid-template-columns: 1fr;
    }
    
    .photo-gallery {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 350px;
    }
    
    .cta-content {
        padding: 4rem 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}