/* Slide 07 - The Strategic Gap */

.content-wrapper {
    padding: 2vh 5vw 1vh;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.barrier-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5vw;
    padding: 1vh 0 2vh;
    align-items: stretch;
}

/* Barrier Card */
.barrier-card {
    background: #fcfcfc;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3vh 2vw;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    justify-content: flex-start;
}

.barrier-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
    background: #fff;
}

/* Top Accent Line */
.barrier-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--accent);
}

/* Icon */
.card-icon {
    font-size: 24px;
    margin-bottom: 2vh;
    background: #fff;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    color: var(--accent);
}

/* Typography */
.barrier-card h3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 1vh;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.card-tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--text-muted);
    margin-bottom: 2vh;
    padding-bottom: 1.5vh;
    border-bottom: 2px solid #f1f5f9;
    width: 100%;
}

.barrier-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 2vh;
}

/* Result Box style inside cards */
.result {
    margin-top: auto;
    background: #fff1f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 10px;
    border-radius: var(--radius-md);
    font-size: 13px;
    line-height: 1.4;
}

.result strong {
    color: #7f1d1d;
    text-transform: uppercase;
    font-size: 11px;
    display: block;
    margin-bottom: 4px;
}

/* Bottom Line Box */
.bottom-line {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    text-align: center;
    font-size: 14px;
    color: var(--text-primary);
    margin-top: auto;
    width: 100%;
    max-width: 900px;
    align-self: center;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1vh;
    line-height: 1.5;
}

.bottom-line strong {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    margin-right: 6px;
}

/* Stagger Animation */
.barrier-card,
.bottom-line {
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.6s ease forwards;
}

.barrier-card:nth-child(1) {
    animation-delay: 0.1s;
}

.barrier-card:nth-child(2) {
    animation-delay: 0.3s;
}

.barrier-card:nth-child(3) {
    animation-delay: 0.5s;
}

.bottom-line {
    animation-delay: 0.7s;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}