.bk-head{max-width:760px;margin-bottom:28px}.bk{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}.bk fieldset{border:0;margin:0 0 26px;padding:0}.bk legend{display:flex;align-items:center;gap:10px;font-family:var(--f-cond);font-weight:700;font-size:26px;text-transform:uppercase;color:var(--cream);margin-bottom:12px}.bk legend span{width:30px;height:30px;border-radius:50%;background:var(--btn1);color:#1a0b1e;display:grid;place-items:center;font:800 15px var(--f-body)}.bk-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.bk-opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}.bk-opt{position:relative;display:flex;flex-direction:column;border-radius:16px;overflow:hidden;background:#1f1f38;box-shadow:0 0 0 1px #ffffff14;cursor:pointer;transition:box-shadow .2s,transform .2s}.bk-opt:hover{transform:translateY(-2px)}.bk-opt input{position:absolute;opacity:0;pointer-events:none}.bk-opt img{aspect-ratio:16/9;object-fit:cover;width:100%}.bk-opt:has(input:checked){box-shadow:0 0 0 3px var(--btn1),0 18px 40px -20px #ffb2c6b3}.bk-opt:has(input:checked):after{content:"✓";position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;background:var(--btn1);color:#1a0b1e;display:grid;place-items:center;font-weight:800}.bk-opt:has(input:focus-visible){outline:2px solid #fff;outline-offset:3px}.bo-tx{display:flex;flex-direction:column;gap:3px;padding:12px 14px 14px}.bo-badge{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--btn2)}.bo-tx b{font-family:var(--f-cond);font-weight:700;font-size:22px;line-height:1;text-transform:uppercase;color:var(--cream)}.bo-price{font-family:var(--f-cond);font-weight:700;font-size:20px;color:var(--btn1)}.bo-price small{font-family:var(--f-body);font-weight:500;font-size:12px;color:var(--muted)}.bk-row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-start}.bk-row.three>*{flex:1 1 200px}.bk-f{display:flex;flex-direction:column;gap:6px;font-family:var(--f-cond);font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--cream)}.bk-f input{height:50px;padding:0 14px;border-radius:12px;border:0;background:#ffffff14;box-shadow:inset 0 0 0 1px #ffffff2e;color:#fff;font:500 16px var(--f-body);color-scheme:dark;min-width:200px}.bk-f input:focus{outline:2px solid var(--btn1)}.bk-f input.bad{box-shadow:inset 0 0 0 2px #ff5a6a}.bk-slots{display:flex;flex-wrap:wrap;gap:8px}.bk-slots .chip{height:50px;padding:0 18px;font-size:14px;border-radius:12px}.stepper{display:flex;align-items:center;height:50px;border-radius:12px;background:#ffffff14;box-shadow:inset 0 0 0 1px #ffffff2e;overflow:hidden}.stepper button{width:50px;height:50px;font-size:22px;font-weight:700;color:var(--btn1)}.stepper input{width:60px;height:50px;border:0;background:transparent;text-align:center;color:#fff;font:700 18px var(--f-body);-moz-appearance:textfield}.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}.bk-note{align-self:center;margin:18px 0 0;font-size:13.5px;color:var(--muted);max-width:44ch}.bk-sum{position:sticky;top:90px}.bk-card{padding:22px;border-radius:20px;background:linear-gradient(189deg,#2d1f36 .55%,#1e1728 30.38%,#16111f,#0f0c1a);box-shadow:0 0 0 1px #ffffff14,0 30px 60px -30px #0009}.bk-card dl{margin:0 0 14px;display:grid;gap:8px}.bk-card dl div{display:flex;justify-content:space-between;gap:10px;font-size:14px;border-bottom:1px solid rgba(255,255,255,.07);padding-bottom:8px}.bk-card dt{color:var(--muted)}.bk-card dd{margin:0;font-weight:600;text-align:right}.bk-total{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 14px}.bk-total span{font-size:13px;color:var(--muted)}.bk-total b{font-family:var(--f-cond);font-weight:900;font-size:40px;color:var(--cream)}.bk-err{min-height:1em;margin:8px 0 0;font-size:13px;color:#ff8a95}.bk-trust{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px;font-size:13px;color:#ffffffd9}.bk-trust li:before{content:"✓ ";color:var(--btn2);font-weight:800}.bk-done{text-align:center;padding:60px 20px;border-radius:24px;background:radial-gradient(circle at 50% 0,rgba(255,223,128,.12),transparent 60%)}.bk-done .t1{margin:0;font-family:var(--f-cond);font-weight:900;font-size:clamp(52px,8vw,110px);line-height:.9;text-transform:uppercase;color:var(--gold);text-shadow:0 4px 0 rgba(0,0,0,.55)}.bk-mbar{display:none}@media(max-width:980px){.bk{grid-template-columns:1fr}.bk-sum{position:static}.bk-mbar{position:fixed;left:10px;right:10px;bottom:10px;z-index:70;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 10px 10px 16px;border-radius:18px;background:#1f1f38f2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 0 0 1px #ffb2c659,0 16px 40px #0000008c}.bk-mbar small{display:block;font-size:11px;color:var(--muted)}.bk-mbar b{font-family:var(--f-cond);font-weight:900;font-size:28px;color:var(--cream);line-height:1}body{padding-bottom:84px}}@media(max-width:520px){.bk-opts{grid-template-columns:1fr 1fr;gap:8px}.bo-tx b{font-size:17px}.bo-price{font-size:16px}.bk-f input{min-width:0;width:100%}.bk-row>label,.bk-row>div{flex:1 1 100%}}