.shop{padding-block:clamp(32px,6vw,80px) clamp(72px,10vw,128px)}.shop-narrow{width:min(680px, 100% - 2 * var(--gutter));margin-inline:auto}.shop-crumbs{color:var(--muted);font-size:var(--text-sm)}.shop-crumbs a{color:inherit;text-underline-offset:3px;text-decoration:underline}.shop-title{letter-spacing:-.035em;margin-block-start:10px;font-size:clamp(32px,2.8vw + 18px,56px);line-height:1.04}.shop-intro{max-width:60ch;color:var(--ink-2);font-size:var(--text-lead);margin-block-start:12px;line-height:1.55}.shop-panel{border-radius:var(--radius-lg);background:var(--surface);box-shadow:inset 0 0 0 1px var(--glass-edge), var(--shadow-md);padding:clamp(20px,4vw,32px)}.shop-panel+.shop-panel,.shop-stack>*+*{margin-block-start:clamp(16px,3vw,24px)}.shop-h2{font-size:var(--text-h3);letter-spacing:-.015em;line-height:1.25}.shop-note{color:var(--muted);font-size:var(--text-sm);line-height:1.5}.shop-alert{border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--ink);font-size:var(--text-sm);padding:12px 16px;line-height:1.55}.shop-alert a{text-underline-offset:3px;font-weight:600;text-decoration:underline}.shop-alert--error{background:color-mix(in srgb, #c0392b 12%, var(--surface));color:color-mix(in srgb, #c0392b 55%, var(--ink))}.shop-alert--ok{background:var(--sage)}.shop-alert:focus{outline:2px solid var(--accent);outline-offset:2px}.shop-alert ul{margin-block-start:6px;padding-inline-start:18px;list-style:outside}.price{font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:baseline;gap:4px 10px;display:flex}.price__now{letter-spacing:-.03em;font-size:clamp(28px,1.6vw + 20px,38px);font-weight:700;line-height:1.1}.price__was{color:var(--faint);text-decoration:line-through}.price__until{color:var(--muted);font-size:var(--text-xs);flex-basis:100%}.sf{gap:6px;display:grid}.sf__label{font-size:var(--text-sm);font-weight:600}.sf__input{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--bg);width:100%;min-height:50px;color:var(--ink);font:inherit;padding:0 16px;font-size:16px}.sf__input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.sf__input[aria-invalid=true]{border-color:color-mix(in srgb, #c0392b 70%, var(--ink))}.sf__hint{color:var(--muted);font-size:var(--text-xs);line-height:1.45}.sf__error{color:color-mix(in srgb, #c0392b 70%, var(--ink));font-size:var(--text-sm);line-height:1.45}.sf-grid{gap:18px;display:grid}.sf-check{font-size:var(--text-sm);grid-template-columns:auto 1fr;align-items:start;gap:12px;line-height:1.5;display:grid}.sf-check input{width:20px;height:20px;accent-color:var(--accent);margin-block-start:1px}.sf-check a{text-underline-offset:3px;font-weight:600;text-decoration:underline}.methods{border:0;gap:18px;margin:0;padding:0;display:grid}.methods legend{margin-block-end:6px;font-weight:600}.methods__group{flex-wrap:wrap;gap:8px;display:flex}.methods__label{color:var(--muted);font-size:var(--text-xs);flex-basis:100%;align-items:center;gap:12px;font-weight:600;display:flex}.methods__label:after{content:"";background:var(--line);flex:1;height:1px}.method{border:1px solid var(--line);background:var(--bg);cursor:pointer;min-height:56px;transition:border-color .25s var(--ease), background-color .25s var(--ease), box-shadow .25s var(--ease);border-radius:14px;flex:220px;align-items:center;gap:12px;padding:10px 14px;display:flex}.method:hover{border-color:var(--line-strong)}.method:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);background:var(--accent-soft)}.method:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.method input{accent-color:var(--accent)}.method__name{font-size:var(--text-sm);flex:1;font-weight:600}.method__fee{color:var(--muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums}.method__icon{object-fit:contain;width:52px;height:20px}.summary{font-variant-numeric:tabular-nums;gap:10px;display:grid}.summary__row{font-size:var(--text-sm);justify-content:space-between;gap:16px;display:flex}.summary__row dt{color:var(--ink-2)}.summary__row--total{border-block-start:1px solid var(--line);font-size:var(--text-base);padding-block-start:12px;font-weight:700}.summary__row--discount dd{color:var(--accent-ink)}.copy{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.copy__value{letter-spacing:.02em;font-variant-numeric:tabular-nums;word-break:break-all;font-size:clamp(20px,1vw + 16px,26px);font-weight:700}.copy__btn[hidden]{display:none}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.summary__row[hidden]{display:none}.shop-h2+.summary{margin-block-start:14px}.shop-list,.curriculum__modules,.bonus__list,.banks__list,.access,.proof__list{padding-inline-start:0;list-style:none}