/* ============ EXPANDED FEATURE CARDS ============ */
.feature-card-expanded {
    background: var(--white);
    border-radius: 16px;
    padding: 48px 36px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.feature-card-expanded::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.feature-card-expanded:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.feature-card-expanded:hover::before { transform: scaleX(1); }
.feature-icon-lg {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, rgba(10,22,40,0.04), rgba(10,22,40,0.08));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 28px;
    transition: var(--transition);
}
.feature-card-expanded:hover .feature-icon-lg {
    background: linear-gradient(135deg, var(--navy), var(--blue));
    color: var(--gold);
}
.feature-card-expanded h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 16px;
}
.feature-card-expanded p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.8;
}

/* ============ SPECS GRID ============ */
.specs-table-wrapper {
    max-width: 960px;
    margin: 0 auto;
}
.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.spec-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: 12px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}
.spec-item:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow);
}
.spec-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.spec-detail {
    display: flex;
    flex-direction: column;
}
.spec-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}
.spec-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .specs-grid { grid-template-columns: 1fr; }
    .feature-card-expanded { padding: 32px 24px; }
}