.atw-wrap { max-width: 1200px; margin: 0 auto; padding: 60px 20px; text-align: center; }
.atw-heading { font-size: 2.2rem; font-weight: 700; color: #1a1a2e; margin-bottom: 14px; }
.atw-subheading { font-size: 1.05rem; color: #666; max-width: 600px; margin: 0 auto 50px; line-height: 1.7; }

.atw-grid { display: grid; gap: 28px; }
.atw-cols-1 { grid-template-columns: 1fr; }
.atw-cols-2 { grid-template-columns: repeat(2,1fr); }
.atw-cols-3 { grid-template-columns: repeat(3,1fr); }
.atw-cols-4 { grid-template-columns: repeat(4,1fr); }

.atw-card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    text-align: left;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    transition: transform .25s ease, box-shadow .25s ease;
    display: flex; flex-direction: column; gap: 16px;
}
.atw-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.12); }

.atw-stars { display: flex; gap: 3px; }
.atw-star { font-size: 1.1rem; color: #ddd; }
.atw-star.filled { color: #f5a623; }

.atw-content { font-size: .97rem; color: #444; line-height: 1.75; margin: 0; flex: 1; }

.atw-author { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.atw-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.atw-avatar-placeholder {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, #4CAF50, #2e7d32);
    color: #fff; font-size: 1.3rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.atw-author-info { display: flex; flex-direction: column; }
.atw-name { font-weight: 700; font-size: .97rem; color: #1a1a2e; }
.atw-role { font-size: .83rem; color: #888; margin-top: 2px; }

@media (max-width: 900px) {
    .atw-cols-3,.atw-cols-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 580px) {
    .atw-cols-2,.atw-cols-3,.atw-cols-4 { grid-template-columns: 1fr; }
    .atw-heading { font-size: 1.6rem; }
}