/* =====================================================
   ROADMAP TIMELINE - CARD-BASED QUARTERLY PHASES
   ===================================================== */

.roadmap-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-dark-secondary);
}

/* New Timeline Layout */
.roadmap-timeline-new {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    position: relative;
}

/* Connecting Line (Desktop) */
.roadmap-timeline-new::before {
    content: '';
    position: absolute;
    left: 60px;
    top: 80px;
    bottom: 80px;
    width: 3px;
    background: linear-gradient(180deg, 
        var(--color-orange) 0%, 
        var(--color-gold) 25%,
        var(--color-orange) 50%,
        var(--color-gold) 75%,
        var(--color-orange) 100%
    );
    opacity: 0.3;
}

/* Phase Card */
.timeline-phase-card {
    background: var(--color-dark-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(245, 166, 35, 0.2);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.timeline-phase-card:hover {
    border-color: var(--color-orange);
    transform: translateX(8px);
    box-shadow: 0 12px 40px rgba(245, 166, 35, 0.25);
}

/* Phase Header */
.phase-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(245, 166, 35, 0.05);
    border-bottom: 1px solid rgba(245, 166, 35, 0.1);
}

/* Phase Badge */
.phase-badge {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    box-shadow: 0 8px 24px rgba(245, 166, 35, 0.4);
    position: relative;
    z-index: 2;
}

.phase-badge::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    opacity: 0.3;
    filter: blur(8px);
    z-index: -1;
}

.phase-number {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark-primary);
    line-height: 1;
}

.phase-months {
    font-size: 0.75rem;
    color: var(--color-dark-primary);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Phase Badge Color Variants */
.phase-badge-1 {
    background: linear-gradient(135deg, #F5A623, #F4B223);
}

.phase-badge-2 {
    background: linear-gradient(135deg, #F4B223, #FFD700);
}

.phase-badge-3 {
    background: linear-gradient(135deg, #FFD700, #F5A623);
}

.phase-badge-4 {
    background: linear-gradient(135deg, #F5A623, #FF8C00);
}

/* Phase Title */
.phase-title {
    flex: 1;
}

.phase-title h3 {
    font-size: 1.75rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-bold);
}

.phase-subtitle {
    font-size: 1rem;
    color: var(--color-orange);
    font-style: italic;
    margin: 0;
}

/* Phase Body */
.phase-body {
    padding: var(--spacing-lg);
}

/* Deliverables Grid */
.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* Deliverable Card */
.deliverable-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(245, 166, 35, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.deliverable-card:hover {
    background: rgba(245, 166, 35, 0.05);
    border-color: rgba(245, 166, 35, 0.3);
    transform: translateY(-4px);
}

.deliverable-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    color: var(--color-dark-primary);
}

.deliverable-card h4 {
    font-size: 1.1rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
}

.deliverable-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Phase Footer */
.phase-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(245, 166, 35, 0.08);
    border-top: 1px solid rgba(245, 166, 35, 0.15);
}

.phase-outcome {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-gold);
    font-weight: var(--font-weight-semibold);
}

.phase-outcome i {
    font-size: 1.25rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .roadmap-timeline-new::before {
        left: 50px;
    }
    
    .deliverables-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .roadmap-timeline-new::before {
        display: none;
    }
    
    .timeline-phase-card:hover {
        transform: translateY(-4px);
    }
    
    .phase-header {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .phase-badge {
        width: 80px;
        height: 80px;
    }
    
    .phase-number {
        font-size: 1.5rem;
    }
    
    .phase-title h3 {
        font-size: 1.5rem;
    }
    
    .deliverables-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .phase-badge {
        width: 70px;
        height: 70px;
    }
    
    .phase-number {
        font-size: 1.25rem;
    }
    
    .phase-months {
        font-size: 0.7rem;
    }
    
    .phase-title h3 {
        font-size: 1.25rem;
    }
    
    .deliverable-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}