/* Bakaev case: all presentation rules stay inside this page. */
.bakaev-page { background: #fffdfa; }
.bk-case { --bk-ink: #292321; --bk-muted: #70645f; --bk-red: #bd342c; color: var(--bk-ink); padding: 18px 0 80px; }
.bk-case *, .bk-case *::before, .bk-case *::after { box-sizing: border-box; }
.bk-case .breadcrumb { flex-wrap: wrap; gap: 6px 0; margin-bottom: 30px; }
.bk-case .breadcrumb__link--current { color: var(--bk-red); }
.bk-case p { font-size: 18px; line-height: 1.65; margin: 0 0 20px; }
.bk-case h2 { font-size: clamp(32px, 3.8vw, 52px); font-weight: 600; letter-spacing: -.045em; line-height: 1.1; margin: 0 0 24px; }
.bk-case h3 { font-size: 23px; font-weight: 600; letter-spacing: -.025em; line-height: 1.2; margin: 0 0 14px; }
.bk-case em { color: var(--bk-red); font-style: normal; }
.bk-case a { color: inherit; }
.bk-case .bk-eyebrow { font-size: 12px; letter-spacing: .12em; font-weight: 600; text-transform: uppercase; line-height: 1.5; margin-bottom: 24px; }
.bk-skip { position: fixed; top: -100px; left: 20px; padding: 16px; background: #fff; color: #292321; z-index: 9999; }
.bk-skip:focus { top: 16px; }
.bk-case :is(a,button,summary):focus-visible { outline: 3px solid #bd342c; outline-offset: 5px; }
.bk-hero { display: grid; grid-template-columns: 1.15fr 1fr; position: relative; background: #f9eee5; border: 1px solid #f0e3d8; border-radius: 32px; overflow: hidden; }
.bk-hero-copy { padding: 52px 0 50px 48px; z-index: 1; }
.bk-brand { display: flex; align-items: center; gap: 12px; }
.bk-brand::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: #e74b42; box-shadow: 0 0 0 5px #e74b4212; }
.bk-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.bk-tags span { border: 1px solid #dfc9bb; border-radius: 99px; padding: 7px 11px; font-size: 11px; line-height: 1.4; }
.bk-case .project-title { font-size: clamp(40px, 4.5vw, 62px); line-height: 1.02; font-weight: 600; letter-spacing: -.055em; margin: 0 0 26px; color: var(--bk-ink); }
.bk-case .bk-lead { max-width: 490px; color: #61524c; font-size: 18px; margin-bottom: 28px; }
.bk-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding: 20px 25px; border-radius: 99px; background: #292321; color: #fff!important; font: inherit; font-size: 15px; text-decoration: none; cursor: pointer; border: 0; line-height: 1.4; }
.bk-button span { font-size: 23px; line-height: 1; }
.bk-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.bk-result-link { display: inline-flex; gap: 12px; padding: 8px 0; font-size: 13px; line-height: 1.5; text-decoration: none; border-bottom: 1px solid #bfa38e; }
.bk-hero-visual { display: flex; align-items: center; justify-content: center; padding: 28px 35px 48px; position: relative; background: radial-gradient(ellipse at 65% 45%, #f7ada46b, transparent 66%); }
.bk-phone { display: block; width: 275px; aspect-ratio: 790 / 1608; overflow: hidden; position: relative; border-radius: 54px; transform: rotate(5deg); box-shadow: 16px 24px 40px #863d2924; }
.bk-phone img { position: absolute; width: 354.43%; max-width: none; height: auto; left: -138.608%; top: -16.418%; }
.bk-float { position: absolute; bottom: 38px; left: 15px; padding: 17px 21px; background: #fffdf5; border: 1px solid #efdfc5; border-radius: 16px; box-shadow: 0 10px 35px #713e2912; font-size: 13px; line-height: 1.5; }
.bk-float strong { display: block; font-size: 25px; font-weight: 600; color: #992c25; letter-spacing: -.03em; }
.bk-hero-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #e5d3c5; margin: 0 48px; padding: 19px 0; font-size: 12px; line-height: 1.5; color: #746053; }
.bk-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding: 38px 0; border-bottom: 1px solid #e5ded7; }
.bk-metrics > div { padding: 0 28px; }
.bk-metrics > div:first-child { padding-left: 0; }
.bk-metrics > div + div { border-left: 1px solid #e5ded7; }
.bk-metrics strong { display: block; font-size: clamp(34px, 3.7vw, 50px); font-weight: 600; letter-spacing: -.055em; margin-bottom: 12px; white-space: nowrap; }
.bk-metrics strong small { font-size: 17px; letter-spacing: -.02em; }
.bk-metrics p { font-size: 14px; line-height: 1.5; margin: 0; color: var(--bk-muted); }
.bk-section { margin: 100px 0; scroll-margin-top: 30px; }
.bk-intro { display: grid; grid-template-columns: .8fr 1.6fr; gap: 36px 90px; }
.bk-intro .bk-art { grid-column: 1 / -1; margin-top: 0; }
.bk-intro p:not(.bk-eyebrow) { color: var(--bk-muted); }
.bk-intro .bk-pullquote { border-left: 3px solid #df5242; color: var(--bk-ink)!important; padding-left: 24px; font-size: 23px; line-height: 1.45; margin: 28px 0 0; }
.bk-section-head { display: flex; gap: 60px; justify-content: space-between; align-items: flex-end; margin-bottom: 32px; }
.bk-section-head h2 { margin-bottom: 0; }
.bk-section-head > p { max-width: 380px; color: var(--bk-muted); font-size: 16px; margin-bottom: 0; }
.bk-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.bk-benefit { border: 1px solid #eadfd5; border-radius: 22px; padding: 30px 26px; background: #faf5ef; }
.bk-benefit > span { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; background: #f7dfd1; color: #99362a; font-size: 22px; margin-bottom: 36px; }
.bk-benefit p { color: var(--bk-muted); font-size: 16px; margin: 0; }
.bk-art { margin: 32px 0 0; }
.bk-art img { width: 100%; height: auto; display: block; border: 1px solid #eadfd5; border-radius: 24px; background: #fff8f2; }
.bk-art figcaption { margin: 13px 3px 0; color: var(--bk-muted); font-size: 13px; line-height: 1.5; }
.bk-story { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin: 60px 0 0; }
.bk-story h3 { font-size: 30px; line-height: 1.2; margin: 0; }
.bk-story > p { color: var(--bk-muted); margin: 0; }
.bk-story .bk-eyebrow { margin-bottom: 16px; }
.bk-integration { background: #272723; color: #fffdf6; border-radius: 30px; padding: 52px; }
.bk-integration em { color: #ecdb8f; }
.bk-integration .bk-eyebrow { color: #e3d392; }
.bk-integration .bk-section-head > p { color: #cfcbc0; }
.bk-cloud { padding: 25px 0; border-top: 1px solid #ffffff26; border-bottom: 1px solid #ffffff26; display: grid; grid-template-columns: 1fr 1.7fr; gap: 36px; margin: 38px 0; }
.bk-cloud h3 { margin: 0; font-size: 22px; }
.bk-cloud p { color: #cfcbc0; font-size: 16px; margin: 0; }
.bk-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 16px; align-items: center; margin: 36px 0 25px; }
.bk-flow-node { background: #373731; border: 1px solid #ffffff21; border-radius: 20px; padding: 26px 20px; min-height: 145px; }
.bk-flow-node strong { font-size: 25px; line-height: 1.2; display: block; font-weight: 600; margin-bottom: 15px; }
.bk-flow-node p { font-size: 14px; color: #cfcbc0; margin: 0; }
.bk-flow-node:nth-child(3) { background: #ecdb8f; color: #292921; border-color: #ecdb8f; }
.bk-flow-node:nth-child(3) p { color: #57502e; }
.bk-flow-arrow { color: #ecdb8f; font-size: 24px; text-align: center; }
.bk-flow-arrow small { display: block; font-size: 10px; letter-spacing: .1em; margin-bottom: 5px; }
.bk-sync-scope { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 36px 0 30px; }
.bk-sync-scope article { border-top: 1px solid #ffffff30; padding-top: 23px; }
.bk-sync-scope article > span { display: block; color: #ecdb8f; font-size: 10px; line-height: 1.5; letter-spacing: .08em; margin-bottom: 18px; }
.bk-sync-scope h3 { font-size: 21px; }
.bk-sync-scope p { font-size: 15px; color: #cfcbc0; margin: 0; }
.bk-integration .bk-sync-benefit { max-width: 790px; color: #e5e0d5; font-size: 17px; margin-bottom: 0; }
.bk-results { background: #f5e6d8; border-radius: 30px; padding: 52px; }
.bk-result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 38px; }
.bk-result-grid > div { border-top: 1px solid #d9c2af; padding-top: 25px; }
.bk-result-grid b { display: block; color: var(--bk-red); font-size: 13px; letter-spacing: .09em; margin-bottom: 22px; }
.bk-result-grid p { font-size: 16px; color: #6a5547; margin: 0; }
.bk-results > p:not(.bk-eyebrow) { max-width: 720px; color: #6a5547; }
.bk-delivery-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding-top: 26px; border-top: 1px solid #e5ded7; }
.bk-delivery-list span { font-size: 13px; padding: 10px 15px; border-radius: 99px; background: #f4eee8; }
.bk-cta { display: grid; grid-template-columns: 1.6fr 1fr; gap: 50px; align-items: center; padding: 54px 0 0; border-top: 1px solid #e5ded7; margin-top: 90px; }
.bk-cta p:last-child { color: var(--bk-muted); margin: 0; max-width: 640px; }
.bk-cta-actions { display: flex; flex-direction: column; align-items: stretch; gap: 25px; }
.bk-back { text-align: center; font-size: 14px; text-decoration: none; }
@media (hover: hover) { .bk-button:hover { background: #a83228; } .bk-back:hover { color: var(--bk-red); } }
@media (max-width: 1100px) {
 .bk-hero-copy { padding: 38px 0 35px 32px; }
 .bk-hero-visual { padding-right: 20px; padding-left: 25px; }
 .bk-phone { width: 235px; border-radius: 44px; }
 .bk-hero-bottom { margin: 0 32px; }
 .bk-intro { gap: 45px; padding: 0; }
 .bk-metrics > div { padding: 0 18px; }
 .bk-integration,.bk-results { padding: 38px; }
 .bk-flow { gap: 10px; }
 .bk-flow-node { padding: 22px 16px; }
 .bk-flow-node strong { font-size: 22px; }
}
@media (max-width: 800px) {
 .bk-hero { grid-template-columns: 1fr; }
 .bk-hero-copy { padding: 36px 30px 10px; }
 .bk-case .project-title { font-size: clamp(40px, 7vw, 60px); }
 .bk-hero-visual { padding: 24px 30px 50px; }
 .bk-phone { width: 250px; }
 .bk-float { left: calc(50% - 175px); bottom: 25px; }
 .bk-hero-bottom { margin: 0 30px; }
 .bk-metrics { grid-template-columns: 1fr 1fr; gap: 28px 0; }
 .bk-metrics > div:nth-child(3) { border-left: 0; padding-left: 0; }
 .bk-metrics strong { font-size: 43px; }
 .bk-section { margin: 70px 0; }
 .bk-intro { grid-template-columns: 1fr; gap: 0; }
 .bk-intro .bk-art { margin-top: 32px; }
 .bk-section-head { flex-direction: column; align-items: flex-start; gap: 20px; }
 .bk-section-head > p { max-width: 650px; }
 .bk-benefits { grid-template-columns: 1fr; }
 .bk-benefit { padding: 26px; }
 .bk-benefit > span { margin-bottom: 20px; }
 .bk-cloud { grid-template-columns: 1fr; gap: 15px; }
 .bk-flow { grid-template-columns: 1fr; gap: 12px; }
 .bk-flow-node { min-height: 0; }
 .bk-flow-arrow { transform: rotate(90deg); width: 32px; margin: 0 auto; }
 .bk-flow-arrow small { display: none; }
 .bk-sync-scope { grid-template-columns: 1fr; gap: 25px; }
 .bk-story { grid-template-columns: 1fr; gap: 18px; margin-top: 42px; }
 .bk-result-grid { grid-template-columns: 1fr; gap: 26px; }
 .bk-cta { grid-template-columns: 1fr; gap: 30px; margin-top: 65px; }
 .bk-cta-actions { max-width: 370px; width: 100%; }
}
@media (max-width: 480px) {
 .bk-case > .container { padding: 0 16px; }
 .bk-case { padding-top: 8px; padding-bottom: 44px; }
 .bk-case .breadcrumb { font-size: 10px; margin-bottom: 20px; }
 .bk-hero { border-radius: 22px; }
 .bk-hero-copy { padding: 28px 22px 8px; }
 .bk-tags { margin-bottom: 26px; }
 .bk-tags span { font-size: 10px; }
 .bk-case .project-title { font-size: clamp(32px, 8.6vw, 42px); }
 .bk-case .bk-lead,.bk-case p { font-size: 16px; }
 .bk-case h2 { font-size: 32px; }
 .bk-case h3 { font-size: 22px; }
 .bk-case .bk-eyebrow { font-size: 11px; }
 .bk-hero-visual { padding-top: 18px; }
 .bk-phone { width: 210px; border-radius: 40px; }
 .bk-float { left: 14px; bottom: 20px; padding: 13px 17px; font-size: 11px; }
 .bk-float strong { font-size: 23px; }
 .bk-hero-bottom { flex-direction: column; gap: 6px; margin: 0 22px; font-size: 11px; }
 .bk-metrics { padding: 30px 0; }
 .bk-metrics strong { font-size: 33px; }
 .bk-metrics strong small { font-size: 13px; }
 .bk-metrics p { font-size: 12px; }
 .bk-metrics > div { padding: 0 13px; }
 .bk-intro .bk-pullquote { font-size: 21px; padding-left: 18px; }
 .bk-integration,.bk-results { padding: 29px 22px; border-radius: 22px; }
 .bk-integration h2 { font-size: 29px; }
 .bk-section { margin: 60px 0; }
 .bk-art img { border-radius: 16px; }
 .bk-art figcaption { font-size: 12px; }
 .bk-cta { padding-top: 38px; }
 .bk-button { font-size: 14px; padding: 18px 22px; }
}
@media (prefers-reduced-motion: reduce) { .bk-case *, .bk-case *::before, .bk-case *::after { animation: none!important; transition: none!important; scroll-behavior: auto!important; } }