/* ============================================
   Premium Startups Section - Modern Design
   ============================================ */

.section-startups {
    background-color: #f8f9fa; /* Fond très léger pour le contraste */
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

/* Background decoration */
.section-startups::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(183, 134, 40, 0.05) 0%, rgba(255,255,255,0) 70%);
    z-index: 0;
}

.startup-premium-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    position: relative;
    z-index: 1;
    margin-bottom: 5rem;
}

/* Cards Design */
.premium-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 3rem 2rem;
    position: relative;
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}

.premium-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(10, 25, 47, 0.1);
    border-color: rgba(183, 134, 40, 0.2);
}

.premium-card.featured {
    background: #0a192f; /* Bleu nuit */
    color: #ffffff;
    border: none;
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 20px 50px rgba(10, 25, 47, 0.25);
}

.premium-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

/* Badge "Le plus demandé" */
.premium-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #b78628; /* Or */
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(183, 134, 40, 0.3);
}

/* Card Content */
.premium-number {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: rgba(0,0,0,0.05);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    line-height: 1;
}

.premium-card.featured .premium-number {
    color: rgba(255,255,255,0.05);
}

.premium-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: #0a192f;
    position: relative;
}

.premium-card.featured h3 {
    color: #ffffff;
}

.premium-card p {
    color: #6c757d;
    font-size: 1rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.premium-card.featured p {
    color: #ccd6f6;
}

/* Features Section */
.premium-features {
    margin-bottom: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.premium-card.featured .premium-features {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    margin-bottom: 2rem;
}

.premium-features span {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.premium-features span::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #b78628;
}

/* CTA Buttons */
.premium-cta {
    display: block;
    text-align: center;
    padding: 1rem;
    border-radius: 4px;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: auto;
}

.premium-card .premium-cta {
    border: 1px solid #0a192f;
    color: #0a192f;
}

.premium-card:hover .premium-cta {
    background: #0a192f;
    color: #ffffff;
}

.premium-card.featured .premium-cta {
    background: #b78628;
    border: 1px solid #b78628;
    color: #ffffff;
}

.premium-card.featured .premium-cta:hover {
    background: transparent;
    color: #b78628;
}

/* Trust Section */
.startup-trust {
    background: #ffffff;
    border-radius: 8px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.trust-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.trust-points {
    display: flex;
    gap: 3rem;
}

.trust-point {
    text-align: center;
}

.trust-icon {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: #b78628;
    margin-bottom: 0.5rem;
}

.trust-point span {
    font-size: 0.9rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trust-cta {
    text-align: right;
    padding-left: 3rem;
    border-left: 1px solid rgba(0,0,0,0.1);
}

.trust-cta p {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.trust-phone {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: #0a192f;
}

/* Responsive */
@media (max-width: 1024px) {
    .startup-premium-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .premium-card.featured {
        transform: none;
        grid-column: 1 / -1;
    }
    
    .premium-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .startup-trust {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-points {
        justify-content: center;
        margin-bottom: 2rem;
    }
    
    .trust-cta {
        padding-left: 0;
        border-left: none;
        border-top: 1px solid rgba(0,0,0,0.1);
        padding-top: 2rem;
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .startup-premium-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-points {
        flex-direction: column;
        gap: 2rem;
    }
}