.bc-body{background:radial-gradient(circle at 50% -10%,rgba(224,138,99,.16),transparent 55%) no-repeat;background-color:var(--bg)}.bc-top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1120px;margin:0 auto;padding:16px 16px 0}.bc-top__brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;letter-spacing:-.01em;text-decoration:none}.bc-top__brand:hover{color:var(--accent)}.bc-top__back{font-weight:700;font-size:.95rem}.bc-page{display:flex;flex-direction:column;align-items:center;max-width:1120px;margin:0 auto;padding:8px 16px 64px}.bc-intro{margin:24px 0 28px;text-align:center}.bc-intro__eyebrow{margin:0 0 6px;color:var(--accent);font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.bc-intro__title{margin:0;font-size:clamp(1.45rem,4vw,2.1rem)}.bc-stage{width:min(100%,560px);perspective:1600px;animation:bc-enter .6s cubic-bezier(.2,.7,.2,1) both}.bc-stage:focus{outline:none}.bc-card{--flip: 0deg;--tilt-x: 0deg;--tilt-y: 0deg;--lift: 0px;display:grid;transform-style:preserve-3d;transform:translateY(var(--lift)) rotateX(var(--tilt-x)) rotateY(calc(var(--flip) + var(--tilt-y)));transition:transform .7s cubic-bezier(.2,.7,.2,1)}.bc-card.is-flipped{--flip: 180deg}@media (hover: hover){.bc-stage:hover .bc-card{--tilt-x: 3deg;--tilt-y: -4deg;--lift: -4px}}.bc-card>.bc-face{grid-area:1 / 1;backface-visibility:hidden;-webkit-backface-visibility:hidden}.bc-card>.bc-face--front{transform:rotateY(0)}.bc-card>.bc-face--back{transform:rotateY(180deg)}@keyframes bc-enter{0%{opacity:0;transform:translateY(18px) rotateX(10deg)}}.bc-face{--u: 5.4px;display:flex;flex-direction:column;position:relative;overflow:hidden;border-radius:18px;border:1px solid rgba(28,25,23,.06);background:radial-gradient(circle at 92% 8%,rgba(224,138,99,.22),transparent 42%),radial-gradient(circle at 0% 100%,rgba(168,70,31,.07),transparent 50%),#fffdf9;color:var(--text);box-shadow:0 1px 2px #1c19170f,0 28px 56px -18px #1c191738}.bc-face:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,rgba(168,70,31,.16) 1px,transparent 1.3px);background-size:12px 12px;-webkit-mask-image:radial-gradient(ellipse at 88% 18%,#000,transparent 55%);mask-image:radial-gradient(ellipse at 88% 18%,#000,transparent 55%);pointer-events:none}.bc-face:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);opacity:0;transition:opacity .4s;pointer-events:none}@media (hover: hover){.bc-stage:hover .bc-face:after{opacity:.7}}.bc-face--back{background:radial-gradient(circle at 0% 100%,rgba(224,138,99,.18),transparent 45%),radial-gradient(circle at 100% 0%,rgba(168,70,31,.06),transparent 45%),#fffdf9}.bc-face--back:before{-webkit-mask-image:radial-gradient(ellipse at 10% 90%,#000,transparent 50%);mask-image:radial-gradient(ellipse at 10% 90%,#000,transparent 50%)}.bc-face__trim{position:relative;z-index:1;display:flex;flex-direction:column;flex:1 0 auto;container-type:inline-size}.bc-face__content{flex:1 0 auto;font-size:calc(var(--u) * 2.7);line-height:1.3;padding:calc(var(--u) * 5) calc(var(--u) * 5.5)}.bc-face :focus-visible{outline-width:2px;outline-offset:2px;border-radius:6px}.bc-face .icon{width:calc(var(--u) * 2.8);height:calc(var(--u) * 2.8)}.bc-face--front .bc-face__content{display:grid;grid-template-columns:1fr 44%;grid-template-rows:auto auto auto;grid-template-areas:"logo art" "text text" "foot foot";align-content:space-between;column-gap:calc(var(--u) * 3)}.bc-front__logo{grid-area:logo;width:calc(var(--u) * 11);height:calc(var(--u) * 11);filter:drop-shadow(0 6px 10px rgba(138,56,21,.28))}.bc-front__art{grid-area:art;justify-self:end;width:100%;height:auto;overflow:visible}.bc-front__text{grid-area:text;align-self:end}.bc-front__name{margin:0 0 calc(var(--u) * 1.4);font-size:calc(var(--u) * 8.4);font-weight:800;line-height:1;letter-spacing:-.035em}.bc-front__title{margin:0 0 calc(var(--u) * 2);color:var(--accent);font-size:calc(var(--u) * 3.6);font-weight:700;line-height:1.25}.bc-front__hook{max-width:34em;margin:0;color:var(--muted);font-size:calc(var(--u) * 3.1);line-height:1.4}.bc-front__foot{grid-area:foot;display:flex;flex-wrap:wrap;align-items:center;gap:calc(var(--u) * 2) calc(var(--u) * 3);margin-top:calc(var(--u) * 4)}.bc-front__link{display:inline-flex;align-items:center;gap:calc(var(--u) * 1.2);padding:calc(var(--u) * 1.3) calc(var(--u) * 2.8);border-radius:999px;background:var(--ink);color:var(--white);font-size:calc(var(--u) * 2.9);font-weight:700;line-height:1.2;text-decoration:none;transition:background-color .2s,transform .2s}.bc-front__link .icon{transition:transform .2s}.bc-front__link:hover{background:var(--accent);color:var(--white)}.bc-front__link:hover .icon{transform:translate(3px)}.bc-front__link:active,.bc-back__cta-btn:active{transform:scale(.97)}.bc-front__meta{display:inline-flex;align-items:center;gap:calc(var(--u) * 1);margin:0;color:var(--muted);font-size:calc(var(--u) * 2.75);line-height:1.3}.bc-front__meta .icon{color:var(--accent)}.bc-art__layer,.bc-art__spark{transform-box:fill-box;transform-origin:center}.bc-art__layer{animation:bc-float 6s ease-in-out infinite}.bc-art__layer--2{animation-delay:-2s}.bc-art__layer--3{animation-delay:-4s}.bc-art__spark{animation:bc-pulse 2.4s ease-in-out infinite}@keyframes bc-float{50%{transform:translateY(-4px)}}@keyframes bc-pulse{50%{opacity:.55;transform:scale(.85)}}.bc-face--back .bc-face__content{display:grid;grid-template-columns:1fr;grid-template-areas:"main" "side";gap:calc(var(--u) * 5)}.bc-back__main{grid-area:main;min-width:0}.bc-back__eyebrow{margin:0 0 calc(var(--u) * 1.2);color:var(--accent);font-size:calc(var(--u) * 2.5);font-weight:700;letter-spacing:.08em;line-height:1.3;text-transform:uppercase}.bc-back__intro{margin:0 0 calc(var(--u) * 1.8);color:var(--ink);font-size:calc(var(--u) * 2.75);line-height:1.38}.bc-back__services,.bc-back__contacts{display:grid;font-size:calc(var(--u) * 2.7);line-height:1.3}.bc-back__services{margin-bottom:calc(var(--u) * 1.8);color:var(--text);font-weight:600}.bc-back__services li,.bc-back__contacts a{display:flex;align-items:center;gap:calc(var(--u) * 1.2)}.bc-back__services .icon,.bc-back__contacts .icon{width:calc(var(--u) * 2.6);height:calc(var(--u) * 2.6);color:var(--accent)}.bc-back__contacts a{color:var(--muted);text-decoration:none;overflow-wrap:anywhere}.bc-back__contacts a:hover{color:var(--accent);text-decoration:underline}.bc-back__side{grid-area:side;display:flex;flex-wrap:wrap;align-items:center;gap:calc(var(--u) * 4)}.bc-qr{display:flex;flex-direction:column;align-items:center;gap:calc(var(--u) * 1.2);width:calc(var(--u) * 23);margin:0}.bc-qr__box{display:grid;place-items:center;width:calc(var(--u) * 23);aspect-ratio:1;overflow:hidden;border-radius:calc(var(--u) * 1.6);background:var(--white);box-shadow:0 0 0 1px var(--line),0 6px 14px -6px #1c191733}.bc-qr__img{width:100%;height:100%;image-rendering:pixelated;transition:opacity .3s}.bc-qr--loading .bc-qr__img{opacity:0}.bc-qr--loading .bc-qr__box{background:linear-gradient(100deg,var(--soft) 30%,var(--white) 50%,var(--soft) 70%);background-size:200% 100%;animation:bc-shimmer 1.2s linear infinite}@keyframes bc-shimmer{to{background-position:-200% 0}}.bc-qr__fallback{padding:calc(var(--u) * 1.5);color:var(--ink);font-size:calc(var(--u) * 2.6);font-weight:700;text-align:center;overflow-wrap:anywhere}.bc-qr__label{color:var(--muted);font-size:calc(var(--u) * 2.5);line-height:1.3;text-align:center}.bc-back__cta{flex:1 1 calc(var(--u) * 23)}.bc-back__cta-text{margin:0 0 calc(var(--u) * 2);color:var(--ink);font-size:calc(var(--u) * 3);font-weight:800;line-height:1.2;letter-spacing:-.01em}.bc-back__cta-btn{display:inline-flex;align-items:center;gap:calc(var(--u) * 1.2);padding:calc(var(--u) * 1.2) calc(var(--u) * 2.2);border-radius:999px;background:var(--accent);color:var(--white);font-size:calc(var(--u) * 2.6);white-space:nowrap;font-weight:700;line-height:1.2;text-decoration:none;transition:background-color .2s,transform .2s}.bc-back__cta-btn:hover{background:var(--accent-dark);color:var(--white)}.bc-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;width:min(100%,720px);margin-top:36px}.bc-actions .btn{flex:1 1 100%}.bc-actions .btn:active{transform:scale(.98)}.bc-hint{max-width:52ch;margin:14px auto 0;color:var(--muted);font-size:.9rem;text-align:center}.bc-about{max-width:62ch;margin:40px auto 0;color:var(--text);text-align:center}.bc-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:720px;margin-top:20px}.bc-facts li{padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:.88rem}@media (min-width: 600px),print{.bc-face{--u: 1cqw}.bc-face__trim{aspect-ratio:85 / 55}.bc-face--front .bc-face__content{grid-template-columns:1fr 34%;grid-template-rows:auto 1fr auto;row-gap:calc(var(--u) * 2.5);grid-template-areas:"logo art" "text art" "foot foot"}.bc-front__art{align-self:center}.bc-front__foot{margin-top:calc(var(--u) * 1)}.bc-face--back .bc-face__content{grid-template-columns:1fr calc(var(--u) * 26);grid-template-areas:"main side";gap:calc(var(--u) * 4)}.bc-back__main{display:flex;flex-direction:column;justify-content:center}.bc-back__side{flex-direction:column;flex-wrap:nowrap;align-items:stretch;justify-content:space-between;gap:calc(var(--u) * 2.4)}.bc-qr{align-self:center}.bc-back__cta{flex:none}}@media (min-width: 600px){.bc-actions .btn{flex:0 1 auto}}@media (min-width: 1024px){.bc-stage{width:640px}.bc-intro{margin:40px 0 36px}}@media print{@page{size:85mm 55mm;margin:0}html,body{width:85mm;margin:0;padding:0;background:#fffdf9;overflow:visible}*{-webkit-print-color-adjust:exact;print-color-adjust:exact}*,*:before,*:after{animation:none!important;transition:none!important}.skip-link,.bc-top,.bc-intro,.bc-actions,.bc-hint,.bc-about,.bc-facts{display:none!important}.bc-back__cta-btn{visibility:hidden}.bc-page{display:block;max-width:none;margin:0;padding:0}.bc-stage{width:auto;margin:0;perspective:none;opacity:1!important;transform:none!important}.bc-card{display:block;transform-style:flat}.bc-card,.bc-card>.bc-face,.bc-card>.bc-face--front,.bc-card>.bc-face--back{transform:none!important}.bc-face{--u: .85mm;width:85mm;height:55mm;margin:0;padding:0;border:0;border-radius:0;box-shadow:none;backface-visibility:visible;-webkit-backface-visibility:visible;break-after:page;break-inside:avoid}.bc-face:last-child{break-after:auto}.bc-face:after{display:none}.bc-face__trim{flex:none;width:85mm;height:55mm;overflow:hidden;container-type:normal}.bc-qr__img{opacity:1!important}.bc-qr__box{box-shadow:0 0 0 .2mm #e7e2db}.bc-front__logo{filter:none}.bc-back__contacts a{color:#44403c}}