.k53compact{background:#f5f8fb}
.k53compact .s31Header{padding:0 clamp(14px,4vw,34px);min-height:78px;background:rgba(3,26,53,.95)}
.k53compact .s31Brand{width:188px;min-width:188px}
.k53compact .s31Nav a{font-size:13px}
.k53compact .s31Book{padding:12px 18px;font-size:13px}
.k53compact .s31Footer{padding:34px clamp(16px,4vw,32px)}
.c53Hero,.c53SubHero{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:center;padding:38px clamp(16px,5vw,44px) 28px}
.c53Hero{background:linear-gradient(135deg,#031a35,#073966);color:#fff}.c53SubHero{background:#fff}
.c53HeroCopy>span,.c53Head>span,.c53AboutText>span,.c53SubHero span{font-size:10px;letter-spacing:2px;font-weight:900;color:#45def4}.c53SubHero span,.c53Head.left span,.c53AboutText span{color:#0c8fbc}
.c53Hero h1,.c53SubHero h1,.c53Head h2,.c53AboutText h2{font-size:clamp(36px,5.2vw,62px);line-height:.94;letter-spacing:-2.8px;margin:10px 0 14px}.c53Hero h1 em,.c53SubHero h1 em,.c53Head h2 em,.c53AboutText h2 em{font-style:normal;color:#ff2e9b}
.c53Hero p{color:#cfdfeb;line-height:1.65;max-width:650px}.c53SubHero p,.c53Head p,.c53AboutText p{color:#5f778a;line-height:1.65;max-width:680px}
.c53Actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.s31Btn.glass.dark{color:#062b55;border:1px solid #a8c7d9;background:#fff}
.c53Facts{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.c53Facts b{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);padding:8px 10px;border-radius:999px;font-size:10px;color:#d6e4ee}.c53SubHero .c53Facts b{background:#eef7fb;border-color:#dbe8ef;color:#27516b}
.c53HeroVisual,.c53SubVisual,.c53AboutCard{position:relative}.c53HeroVisual img,.c53SubVisual img,.c53AboutCard img{width:100%;display:block;object-fit:cover;border-radius:20px;box-shadow:0 16px 45px rgba(1,33,64,.18)}
.c53HeroVisual img{height:420px}.c53SubVisual img{height:320px;background:#eef3f8}.c53SubVisual.portrait img,.c53AboutCard img{object-position:center top}.c53SubHero.compact .c53SubVisual img{height:280px}
.c53OverlayCard{position:absolute;left:18px;right:18px;background:rgba(255,255,255,.96);color:#062b55;border-radius:16px;padding:12px 14px;box-shadow:0 10px 30px rgba(3,26,53,.18)}.c53OverlayCard.top{top:18px}.c53OverlayCard.bottom{bottom:18px}.c53OverlayCard small{display:block;font-size:10px;letter-spacing:1.5px;font-weight:900;color:#0f8dbb}.c53OverlayCard strong{display:block;margin-top:4px;font-size:18px;line-height:1.15}
.c53QuickGrid,.c53Steps,.c53MiniColumns,.c53PriceBand,.c53ProductGrid,.productsPage,.c53CompactAbout,.c53ProductStrip,.c53Section,.c53CompactAbout.small{padding-left:clamp(16px,5vw,44px);padding-right:clamp(16px,5vw,44px)}
.c53QuickGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:16px;padding-bottom:24px}.c53QuickGrid article,.c53Steps article,.c53MiniColumns article,.c53PriceBand article,.c53ProductGrid a,.c53AboutCard,.c53AboutText{background:#fff;border:1px solid #dde8f0;border-radius:18px;box-shadow:0 10px 28px rgba(1,33,64,.06)}
.c53QuickGrid article{padding:22px}.c53QuickGrid small{display:inline-flex;width:28px;height:28px;border-radius:50%;align-items:center;justify-content:center;background:#eef7fb;color:#0f8dbb;font-weight:900}.c53QuickGrid h2{font-size:24px;color:#082b57;margin:14px 0 10px}.c53QuickGrid p,.c53Steps p,.c53MiniColumns p,.c53PriceBand p,.c53ProductGrid a p{color:#62798c;line-height:1.6}.c53QuickGrid a,.c53PriceBand a,.c53ProductGrid a{display:inline-block;margin-top:16px;font-weight:900;color:#ff2e9b}
.c53Section,.c53ProductStrip{padding-top:20px;padding-bottom:24px}.c53Head{max-width:780px;margin-bottom:16px}.c53Head.left{margin-bottom:14px}.c53Steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:0;padding-bottom:0}.c53Steps article{padding:22px}.c53Steps b{display:inline-flex;width:34px;height:34px;border-radius:12px;background:#031a35;color:#fff;align-items:center;justify-content:center;font-size:16px;margin-bottom:14px}.c53Steps h3{font-size:22px;color:#082b57;margin-bottom:8px}
.c53ProductStrip{background:#fff}.c53ProductGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-top:0;padding-bottom:0}.c53ProductGrid.productsPage{grid-template-columns:repeat(3,1fr);padding-bottom:28px}.c53ProductGrid a{padding:22px;color:#062b55}.c53ProductGrid a small{display:block;font-size:10px;font-weight:900;color:#0f8dbb;letter-spacing:1.3px}.c53ProductGrid a strong{display:block;margin:16px 0 8px;font-size:24px;line-height:1.02;color:#082b57}
.c53CompactAbout{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;padding-top:22px;padding-bottom:24px}.c53AboutText{padding:24px}.c53AboutText ul{margin:18px 0 0;padding-left:18px;color:#60788b;line-height:1.8}.c53AboutCard{padding:12px;display:grid;grid-template-columns:140px 1fr;gap:14px;align-items:center}.c53AboutCard img{height:170px}.c53AboutCard b{display:block;font-size:22px;color:#082b57}.c53AboutCard small{display:block;margin-top:6px;color:#60788b}
.c53PriceBand{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:6px;padding-bottom:28px}.c53PriceBand article{padding:22px}.c53PriceBand small{display:block;font-size:10px;font-weight:900;letter-spacing:1.5px;color:#0f8dbb}.c53PriceBand strong{display:block;font-size:42px;color:#082b57;margin:10px 0 8px}.c53PriceBand.single{grid-template-columns:minmax(0,380px);justify-content:start}
.compactFinal{margin-top:0}
.c53MiniColumns{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:0;padding-bottom:24px}.c53MiniColumns article{padding:20px}.c53MiniColumns h3{font-size:22px;color:#082b57;margin-bottom:8px}
.k53compact .s31Faq{padding:36px clamp(16px,5vw,44px);gap:18px}.k53compact .s31FaqHead h2,.k53compact .s31Final h2{font-size:40px;letter-spacing:-2px}.k53compact .s31Final{padding:32px clamp(16px,5vw,44px) 40px}
@media(max-width:1040px){.c53QuickGrid,.c53Steps,.c53MiniColumns,.c53PriceBand,.c53ProductGrid.productsPage{grid-template-columns:1fr 1fr}.c53ProductGrid{grid-template-columns:1fr 1fr}.c53CompactAbout{grid-template-columns:1fr}.c53Hero,.c53SubHero{grid-template-columns:1fr}.c53HeroVisual img{height:360px}}
@media(max-width:640px){.k53compact .s31Header{min-height:70px}.c53Hero,.c53SubHero{padding:26px 14px 18px}.c53Hero h1,.c53SubHero h1,.c53Head h2,.c53AboutText h2{font-size:34px;letter-spacing:-2px}.c53HeroVisual img,.c53SubVisual img{height:250px}.c53OverlayCard strong{font-size:15px}.c53QuickGrid,.c53Steps,.c53MiniColumns,.c53PriceBand,.c53ProductGrid,.c53ProductGrid.productsPage,.c53CompactAbout{grid-template-columns:1fr;padding-left:14px;padding-right:14px}.c53QuickGrid article,.c53Steps article,.c53MiniColumns article,.c53PriceBand article,.c53ProductGrid a,.c53AboutText{padding:18px}.c53AboutCard{grid-template-columns:100px 1fr;padding:10px}.c53AboutCard img{height:120px}.k53compact .s31Faq{padding:28px 14px}.k53compact .s31Final{padding:28px 14px 82px}.k53compact .s31MobileBook{display:flex}}