.erx-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.erx-stat{background:linear-gradient(135deg,#F4F1EB 0%,#E8E0D0 100%);border:1px solid #D4CDBF;border-radius:14px;padding:20px 16px;text-align:center;transition:transform .25s,box-shadow .25s}.erx-stat:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(44,62,54,.1)}.erx-stat-icon{width:42px;height:42px;margin:0 auto 10px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px}.erx-stat-num{font-size:26px;font-weight:800;color:#2C3E36;line-height:1;margin-bottom:6px}.erx-stat-lbl{font-size:12px;color:#6B7F72;line-height:1.3}.erx-s1 .erx-stat-icon{background:#C8E0CC;color:#2C5E3F}.erx-s2 .erx-stat-icon{background:#E0C8D0;color:#7A2C3C}.erx-s3 .erx-stat-icon{background:#E8D4B8;color:#7F4E1C}.erx-s4 .erx-stat-icon{background:#D4C8E0;color:#4A2C7A}.erx-s5 .erx-stat-icon{background:#C8D8E8;color:#1E4A7A}@media(max-width:640px){.erx-stats{grid-template-columns:repeat(2,1fr)}}

.iief-calc { max-width: 750px; margin: 24px auto; padding: 32px; background: #F4F1EB; border-radius: 16px; border: 2px solid #C8A27B; font-family: system-ui, sans-serif; }
.iief-calc h3 { color: #2C3E36; margin: 0 0 24px; text-align: center; font-size: 22px; }
.iief-q { background: white; padding: 20px; margin-bottom: 16px; border-radius: 12px; border-left: 4px solid #7A9B7E; }
.iief-q-title { font-weight: 600; color: #2C3E36; margin-bottom: 12px; font-size: 15px; }
.iief-q-options { display: flex; flex-direction: column; gap: 8px; }
.iief-q-options label { display: flex; align-items: center; padding: 8px 12px; border-radius: 8px; cursor: pointer; transition: background 0.2s; font-size: 14px; }
.iief-q-options label:hover { background: #F4F1EB; }
.iief-q-options input { margin-right: 10px; accent-color: #7A9B7E; }
.iief-result { background: linear-gradient(135deg, #7A9B7E, #5C8062); color: white; padding: 24px; border-radius: 12px; text-align: center; margin-top: 20px; display: none; }
.iief-result.show { display: block; }
.iief-score { font-size: 48px; font-weight: 700; margin: 8px 0; }
.iief-category { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.iief-advice { font-size: 14px; opacity: 0.95; line-height: 1.5; }
.iief-btn { width: 100%; padding: 14px; background: #2C3E36; color: white; border: none; border-radius: 10px; font-size: 16px; font-weight: 600; cursor: pointer; margin-top: 12px; transition: background 0.2s; }
.iief-btn:hover { background: #7A9B7E; }