.mc .survey-head{padding:48px 0 32px}.mc .survey-head__top{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--tantal-text-muted);justify-content:space-between;align-items:center;margin-bottom:16px;font-size:11px;display:flex}.mc .survey-head__back{color:var(--tantal-text-soft);transition:color .2s}.mc .survey-head__back:hover{color:var(--color-red)}.mc .survey-head__title{letter-spacing:-.02em;margin-bottom:12px;font-size:clamp(28px,4vw,40px);font-weight:700}.mc .survey-head__sub{color:var(--tantal-text-soft);max-width:600px;font-size:16px}.mc .progress-block{margin-top:32px}.mc .progress-block__label{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--tantal-text-muted);justify-content:space-between;margin-bottom:8px;font-size:11px;display:flex}.mc .step{animation:.4s ease-out fadeUp;display:none}.mc .step.is-active{display:block}.mc .step-card{background:var(--tantal-glass);border:1px solid var(--tantal-stroke);border-radius:var(--tantal-radius);-webkit-backdrop-filter:blur(12px);padding:40px}.mc .step-card__title{margin-bottom:8px;font-size:24px;font-weight:600}.mc .step-card__hint{color:var(--tantal-text-soft);margin-bottom:32px;font-size:14px}.mc .row-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=600px){.mc .row-2{grid-template-columns:1fr}}.mc .channels-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}@media (width<=700px){.mc .channels-grid{grid-template-columns:repeat(2,1fr)}}.mc .tier-tabs{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px;display:grid}@media (width<=600px){.mc .tier-tabs{grid-template-columns:1fr}}.mc .tier-tab{border:1px solid var(--tantal-stroke);color:var(--tantal-text-soft);cursor:pointer;text-align:left;background:#ffffff08;border-radius:14px;flex-direction:column;gap:2px;padding:14px 16px;transition:border-color .2s,background .2s,color .2s;display:flex}.mc .tier-tab:hover{border-color:var(--tantal-stroke-strong);color:var(--color-ink)}.mc .tier-tab.is-active{border-color:var(--color-red);color:var(--color-ink);background:#f30e0314}.mc .tier-tab__name{letter-spacing:.04em;color:var(--color-ink);font-size:14px;font-weight:700}.mc .tier-tab__hint{color:var(--tantal-text-muted);font-size:11px;font-family:var(--font-mono);letter-spacing:.06em}.mc .tier-tab.is-active .tier-tab__hint{color:var(--color-warning)}.mc .tier-countries{border:1px solid var(--tantal-stroke);background:#00000040;border-radius:14px;min-height:80px;padding:16px}.mc .tier-pane{flex-wrap:wrap;gap:8px;display:none}.mc .tier-pane.is-active{display:flex}.mc .country-chip{border:1px solid var(--tantal-stroke);cursor:pointer;color:var(--tantal-text-soft);white-space:nowrap;background:#ffffff0a;border-radius:20px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;transition:border-color .2s,background .2s,color .2s;display:inline-flex}.mc .country-chip input{opacity:0;pointer-events:none;position:absolute}.mc .country-chip:hover{border-color:var(--tantal-stroke-strong)}.mc .country-chip:has(input:checked){border-color:var(--color-red);color:var(--color-ink);background:#f30e031a;font-weight:500}.mc .lang-chips{flex-wrap:wrap;gap:8px;display:flex}.mc .lang-chip{border:1px solid var(--tantal-stroke);cursor:pointer;color:var(--tantal-text-soft);background:#ffffff0a;border-radius:20px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;transition:border-color .2s,background .2s,color .2s;display:inline-flex}.mc .lang-chip input{opacity:0;pointer-events:none;position:absolute}.mc .lang-chip:hover{border-color:var(--tantal-stroke-strong)}.mc .lang-chip:has(input:checked){border-color:var(--color-red);color:var(--color-ink);background:#f30e031a;font-weight:500}.mc .channel-tile{border:1px solid var(--tantal-stroke);cursor:pointer;text-align:center;background:#ffffff08;border-radius:14px;flex-direction:column;align-items:center;gap:8px;padding:16px 12px;transition:border-color .2s,background .2s,transform .2s;display:flex;position:relative}.mc .channel-tile input{opacity:0;pointer-events:none;position:absolute}.mc .channel-tile:hover{border-color:var(--tantal-stroke-strong);transform:translateY(-1px)}.mc .channel-tile:has(input:checked),.mc .channel-tile.is-active{border-color:var(--color-red);background:#f30e0314}.mc .channel-tile:has(input:checked):after{content:"✓";background:var(--color-red);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:10px;font-weight:700;line-height:1;display:flex;position:absolute;top:6px;right:8px}.mc .channel-tile__logo{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.mc .channel-tile__logo svg{width:100%;height:100%}.mc .channel-tile__name{font-size:13px;font-weight:500;line-height:1.2}.mc .nav-row{justify-content:space-between;align-items:center;margin-top:32px;display:flex}.mc .step-counter{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--tantal-text-muted);font-size:12px}.mc .helper{color:var(--color-red);cursor:pointer;text-transform:none;letter-spacing:0;background:#f30e031f;border:1px solid #f30e034d;border-radius:12px;margin-left:8px;padding:4px 10px;font-size:11px;font-weight:500;display:inline-block}.mc .helper-panel{color:var(--tantal-text-soft);background:#f30e030f;border:1px solid #f30e0333;border-radius:12px;margin-top:8px;padding:16px;font-size:13px;display:none}.mc .helper-panel.is-open{display:block}.mc .helper-panel select{margin-top:8px}.mc .privacy-note{border-left:3px solid var(--color-red);color:var(--tantal-text-soft);background:#ffffff08;border-radius:8px;margin-top:24px;padding:16px 20px;font-size:13px;line-height:1.6}.mc .check.check--soft{background:#ffffff05;border:1px solid #ffffff0f;border-radius:10px;align-items:flex-start;gap:10px;padding:12px 14px}.mc .check.check--soft input[type=checkbox]{flex-basis:16px;width:16px;height:16px;margin-top:1px}.mc .check.check--soft input[type=checkbox]:checked:after{font-size:11px}