/* Thème personnalisé inspiré de Calendly */
:root {
    --calendly-primary: #006BFF;
    --calendly-primary-dark: #0052CC;
    --calendly-secondary: #7C3AED;
    --calendly-accent: #EC4899;
    --calendly-background: #FFFFFF;
    --calendly-surface: #F8FAFC;
    --calendly-text-primary: #1E293B;
    --calendly-text-secondary: #64748B;
    --calendly-text-muted: #94A3B8;
    --calendly-border: #E2E8F0;
    --calendly-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --calendly-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Formes géométriques et gradients */
.hero-background {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 120%;
    background: linear-gradient(135deg, var(--calendly-primary) 0%, var(--calendly-secondary) 50%, var(--calendly-accent) 100%);
    border-radius: 50%;
    opacity: 0.1;
    transform: rotate(-15deg);
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 40%;
    height: 80%;
    background: linear-gradient(45deg, var(--calendly-accent) 0%, var(--calendly-secondary) 100%);
    border-radius: 50%;
    opacity: 0.08;
    transform: rotate(25deg);
}

/* Styles pour les cartes */
.calendly-card {
    background: var(--calendly-background);
    border: 1px solid var(--calendly-border);
    border-radius: 12px;
    box-shadow: var(--calendly-shadow);
    transition: all 0.3s ease;
}

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

/* Boutons personnalisés */
.btn-calendly-primary {
    background: var(--calendly-primary) !important;
    color: white !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    padding: 12px 24px !important;
    transition: all 0.2s ease !important;
    min-width: 120px !important;
    white-space: nowrap !important;
}

.btn-calendly-primary:hover {
    background: var(--calendly-primary-dark) !important;
    transform: translateY(-1px);
}

/* Typographie */
.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--calendly-text-primary);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--calendly-text-secondary);
    margin-bottom: 2rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--calendly-text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--calendly-text-secondary);
    margin-bottom: 3rem;
}

/* Espacements */
.section-padding {
    padding: 5rem 0;
}

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

/* Logos partenaires */
.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    opacity: 0.6;
    margin: 3rem 0;
}

.partner-logo {
    height: 40px;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-padding {
        padding: 4rem 0;
    }
    
    .section-padding {
        padding: 3rem 0;
    }
    
    .partner-logos {
        gap: 2rem;
    }
}

/* Styles pour les icônes */
.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--calendly-primary), var(--calendly-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon .mud-icon-root {
    color: white;
    font-size: 24px;
}

/* Footer */
.footer-background {
    background: var(--calendly-surface);
    border-top: 1px solid var(--calendly-border);
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--calendly-text-primary) !important;
}

.nav-link-custom {
    color: var(--calendly-text-secondary) !important;
    font-weight: 500;
    transition: color 0.2s ease;
    text-decoration: none;
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    white-space: nowrap;
}

.nav-link-custom:hover {
    color: var(--calendly-primary) !important;
}