.tiers-container{max-width:1200px;margin:0 auto;padding:60px 24px}.tiers-header{text-align:center;margin-bottom:60px}.tiers-header h1{font-size:42px;margin-bottom:16px;color:var(--text)}.tiers-header p{font-size:18px;color:var(--text-light)}.tiers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-bottom:80px}.tier-card{background:#fff;border:2px solid var(--border);border-radius:20px;padding:40px 30px;transition:all .3s;position:relative}.tier-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px #0000001a}.tier-recommended{border-color:var(--primary);box-shadow:0 4px 20px #6366f133}.tier-badge-wrapper{display:flex;gap:10px;margin-bottom:20px}.tier-badge{display:inline-block;padding:8px 16px;border-radius:8px;font-weight:700;font-size:14px;color:#fff}.tier-1{background:linear-gradient(135deg,#10b981,#059669)}.tier-2{background:linear-gradient(135deg,var(--primary),var(--secondary))}.tier-3{background:linear-gradient(135deg,#f59e0b,#d97706)}.recommended-badge{padding:8px 16px;border-radius:8px;font-weight:600;font-size:12px;background:#fef3c7;color:#92400e}.tier-card h2{font-size:28px;margin-bottom:12px;color:var(--text)}.tier-description{color:var(--text-light);margin-bottom:24px;line-height:1.6}.tier-stats{display:flex;gap:24px;margin-bottom:24px;padding:16px;background:var(--bg-light);border-radius:12px}.tier-stat{display:flex;flex-direction:column;gap:4px}.tier-stat-label{font-size:12px;color:var(--text-light);font-weight:500}.tier-stat-value{font-size:18px;font-weight:700;color:var(--text)}.btn-tier{width:100%;padding:16px;border:none;border-radius:12px;font-weight:600;font-size:16px;cursor:pointer;transition:all .3s;background:var(--bg-light);color:var(--text-light)}.btn-tier:disabled{opacity:.5;cursor:not-allowed}.btn-tier-active{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}.btn-tier-active:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.tier-progress{margin-top:16px;padding:16px;background:var(--bg-light);border-radius:12px}.progress-info{display:flex;justify-content:space-between;margin-bottom:8px}.progress-percentage{font-size:14px;font-weight:700;color:var(--primary)}.progress-bar-small{height:6px;background:#fff;border-radius:10px;overflow:hidden}.progress-fill-small{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));transition:width .3s;width:0%}.my-progress-section{margin-top:80px}.my-progress-section h2{font-size:32px;margin-bottom:30px;color:var(--text);text-align:center}.progress-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}.progress-card{display:flex;align-items:center;gap:20px;padding:30px;background:#fff;border:2px solid var(--border);border-radius:16px;transition:all .3s;text-decoration:none}.progress-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px #0000001a}.known-card{border-color:#d1fae5}.known-card:hover{border-color:var(--success);background:#f0fdf4}.unsure-card{border-color:#fef3c7}.unsure-card:hover{border-color:var(--warning);background:#fffbeb}.unknown-card{border-color:#fee2e2}.unknown-card:hover{border-color:var(--danger);background:#fef2f2}.progress-icon{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:32px;border-radius:12px}.known-card .progress-icon{background:#d1fae5;color:#065f46}.unsure-card .progress-icon{background:#fef3c7;color:#92400e}.unknown-card .progress-icon{background:#fee2e2;color:#991b1b}.progress-content{flex:1}.progress-number{font-size:36px;font-weight:700;color:var(--text);margin-bottom:4px}.progress-label{font-size:14px;color:var(--text-light)}@media(max-width:768px){.tiers-header h1{font-size:32px}.tiers-grid,.progress-cards{grid-template-columns:1fr}}