/* ===============================================
   ESTILOS CRÍTICOS PARA VERCEL
   Asegura que los estilos básicos se carguen
   =============================================== */

/* ===== ESTILOS BÁSICOS CRÍTICOS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

/* ===== TIMELINE CRÍTICA ===== */
.timeline-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    position: relative;
}

.timeline {
    position: relative;
    padding: 40px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    align-items: flex-start;
    flex-direction: row;
}

.timeline-marker {
    position: relative;
    z-index: 10;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6C1739, #8a1f4a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(108, 23, 57, 0.3);
    border: 4px solid #fff;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-right: 20px;
    flex-shrink: 0;
}

.marker-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 20px;
    z-index: 2;
}

.marker-number {
    position: absolute;
    bottom: -6px;
    right: -6px;
    width: 25px;
    height: 25px;
    background: #fff;
    border: 2px solid #6C1739;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #6C1739;
    font-size: 12px;
    z-index: 3;
}

.timeline-content {
    flex: 1;
    max-width: none;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0;
    position: relative;
    transition: all 0.3s ease;
    border-left: 4px solid #6C1739;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.timeline-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(108, 23, 57, 0.1);
}

.timeline-header h3 {
    color: #6C1739;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.timeline-header h4 {
    color: #2c2c2c;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.timeline-body p {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.timeline-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.feature {
    background: rgba(108, 23, 57, 0.1);
    color: #6C1739;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.feature i {
    font-size: 12px;
}

/* ===== RESPONSIVE CRÍTICO ===== */
@media (max-width: 768px) {
    .timeline {
        display: block;
        grid-template-columns: none;
        gap: 0;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-bottom: 60px;
    }
    
    .timeline-marker {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
        margin-right: 0;
    }
    
    .timeline-content {
        margin-left: 30px;
        margin-right: 0;
        max-width: none;
        padding: 25px;
        height: auto;
    }
}

@media (max-width: 480px) {
    .timeline-item {
        margin-bottom: 50px;
    }
    
    .timeline-marker {
        width: 50px;
        height: 50px;
        margin-right: 0;
    }
    
    .timeline-content {
        margin-left: 25px;
        padding: 20px;
        height: auto;
    }
    
    .timeline-header h3 {
        font-size: 14px;
    }
    
    .timeline-header h4 {
        font-size: 18px;
    }
    
    .timeline-body p {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .feature {
        font-size: 12px;
        padding: 5px 8px;
    }
}