/* Stacking Cards Journey Styles */
.stacking-cards-journey {
    --card-height: 70vh;
    --card-margin: 0.5vh; /* Reduced from 1vh to show less of each card */
    padding: 0 20px;
    margin: 60px 0;
    padding-bottom: 50vh; /* Reduced from 200vh - much less empty space */
}

.stacking-cards__item {
    position: sticky;
    top: 5vh;
    margin-bottom: var(--card-margin);
    display: flex;
    justify-content: center;
}

.stacking-cards__item:last-child {
    margin-bottom: 20vh; /* Reduced from 50vh */
}

.card {
    position: relative;
    width: min(1200px, 90vw);
    height: var(--card-height);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    overflow: hidden;
    border: 3px solid;
}

/* Card backgrounds - solid matte colors with proper curved borders */
.card--1 { 
    background: linear-gradient(135deg, #b5c6d9, #c8d4e6); 
    border-color: #4b5563;
    color: #1f2937;
}
.card--2 { 
    background: linear-gradient(135deg, #d4c5f0, #e1d4f5); 
    border-color: #7c3aed;
    color: #1f2937;
}
.card--3 { 
    background: linear-gradient(135deg, #a8c2e8, #bdd1f0); 
    border-color: #1e3a8a;
    color: #1f2937;
}
.card--4 { 
    background: linear-gradient(135deg, #b8d4c8, #c9e0d4); 
    border-color: #065f46;
    color: #1f2937;
}
.card--5 { 
    background: linear-gradient(135deg, #e6c4a0, #f0d4b5); 
    border-color: #92400e;
    color: #1f2937;
}
.card--6 { 
    background: linear-gradient(135deg, #e8b8b8, #f0c9c9); 
    border-color: #991b1b;
    color: #1f2937;
}
.card--7 { 
    background: linear-gradient(135deg, #d4b8e8, #e1c9f0); 
    border-color: #581c87;
    color: #1f2937;
}
.card--8 { 
    background: linear-gradient(135deg, #c4e0d9, #d4ebe6); 
    border-color: #047857;
    color: #1f2937;
}

.card__header {
    text-align: center;
    margin-bottom: 30px;
}

.stage-type {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
    margin-bottom: 8px;
}

.stage-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 8px;
}

.stage-duration {
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.8;
}

.workflows-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 14px;
    flex: 1;
}

.workflow-item {
    background: rgba(255,255,255,0.95);
    border-radius: 12px;
    padding: 16px 18px;
    border: 2px solid rgba(255,255,255,0.8);
    transition: all 0.2s ease;
    color: #1f2937;
}

.workflow-item:hover {
    background: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.workflow-item.trigger {
    border-color: rgba(16,185,129,0.3);
    box-shadow: 0 0 8px rgba(16,185,129,0.1);
}

.workflow-item.automated {
    border-color: rgba(59,130,246,0.3);
    box-shadow: 0 0 8px rgba(59,130,246,0.1);
}

.workflow-text {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #1f2937;
    margin-bottom: 8px;
}

.automated-badge {
    display: block;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(59,130,246,0.3);
    width: fit-content;
}

.trigger-badge {
    display: block;
    background: linear-gradient(135deg, #10b981, #047857);
    color: white;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(16,185,129,0.3);
    width: fit-content;
}

@media (max-width: 768px) {
    .stacking-cards-journey {
        --card-height: 80vh;
        padding: 0 10px;
    }
    .card { 
        padding: 25px 20px;
        width: 95vw;
        height: auto;
        min-height: var(--card-height);
    }
    .stage-title { font-size: 2.2rem; }
    .workflows-grid { 
        grid-template-columns: 1fr; 
        gap: 10px; 
    }
    .workflow-item {
        padding: 12px 16px;
    }
    .workflow-text {
        font-size: 0.85rem;
    }
}