:root{--bmi-navy:#071a33;--bmi-navy2:#0d315d;--bmi-blue:#1265ad;--bmi-blue2:#2b8bd4;--bmi-green:#52d657;--bmi-green2:#218431;--bmi-ink:#17263a;--bmi-muted:#5f7488;--bmi-line:#d8e3eb;--bmi-soft:#f4f8fb;--bmi-soft2:#edf4f8;--bmi-paper:#fbfcfd;--bmi-amber:#f2a23a;--bmi-orange:#ef7d39;--bmi-red:#cf5353;--bmi-plum:#8a4f73;--bmi-shadow:0 24px 70px rgba(7,26,51,.09);--bmi-max:min(1240px,calc(100% - 36px))}
*{box-sizing:border-box}.bmi57-page{margin:0;color:var(--bmi-ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.55}.bmi57-page a{text-decoration:none;color:inherit}.bmi57-page button,.bmi57-page input{font:inherit}.bmi57-page img,.bmi57-page svg{display:block;max-width:100%}.bmi57-page h1,.bmi57-page h2,.bmi57-page h3,.bmi57-page p{margin:0}.bmi57-page h1,.bmi57-page h2,.bmi57-page h3{color:var(--bmi-navy);letter-spacing:-.045em}.bmi57-page .container{width:var(--bmi-max);margin:auto}.bmi57-page :focus-visible{outline:3px solid var(--bmi-blue2);outline-offset:3px;border-radius:8px}.bmi57-skip{position:fixed;left:12px;top:-70px;z-index:999;background:#fff;color:var(--bmi-navy);padding:11px 15px;border-radius:11px;box-shadow:var(--bmi-shadow)}.bmi57-skip:focus{top:12px}
/* header fallback */
.bmi57-page .site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--bmi-line)}.bmi57-page .header-inner{min-height:76px;display:flex;align-items:center;gap:20px}.bmi57-page .brand{display:flex;align-items:center;min-width:max-content}.bmi57-page .brand img{width:224px;height:auto}.bmi57-page .nav{margin-left:auto;display:flex;align-items:center;gap:20px}.bmi57-page .nav a{font-weight:750;font-size:.91rem;color:#334c64}.bmi57-page .nav a:hover{color:var(--bmi-blue)}.bmi57-page .nav-all{color:var(--bmi-blue)!important}.bmi57-page .header-cta{margin-left:8px;border:1px solid var(--bmi-navy);background:var(--bmi-navy);color:#fff!important;border-radius:13px;padding:11px 15px;font-weight:850}.bmi57-page .menu-btn{display:none;margin-left:auto;width:46px;height:44px;border:1px solid var(--bmi-line);background:#fff;border-radius:12px;padding:10px}.bmi57-page .menu-btn span{display:block;height:2px;background:var(--bmi-navy);margin:4px}.bmi57-page .mobile-nav{display:none}
.bmi57-kicker,.bmi57-micro{display:inline-flex;align-items:center;gap:9px;color:var(--bmi-green2);font-size:.72rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.bmi57-kicker:before,.bmi57-micro:before{content:"";width:22px;height:2px;background:var(--bmi-green)}
/* hero */
.bmi57-hero{position:relative;overflow:hidden;background:linear-gradient(145deg,#fff 0%,#f7fbfd 57%,#edf5f7 100%);border-bottom:1px solid var(--bmi-line)}.bmi57-hero:after{content:"BMI";position:absolute;right:-42px;bottom:-98px;color:rgba(7,26,51,.025);font-weight:1000;font-size:20rem;letter-spacing:-.08em;line-height:.8;pointer-events:none}.bmi57-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(430px,.96fr);gap:62px;align-items:center;min-height:650px;padding:54px 0 62px}.bmi57-breadcrumb{display:flex;align-items:center;gap:8px;color:#61788c;font-size:.82rem;margin-bottom:30px}.bmi57-breadcrumb a:hover{color:var(--bmi-blue)}.bmi57-copy h1{max-width:740px;margin:14px 0 20px;font-size:clamp(3.45rem,5.4vw,5.6rem);line-height:.93}.bmi57-copy h1 span{color:var(--bmi-blue)}.bmi57-lead{max-width:720px;font-size:1.17rem;line-height:1.75;color:#49657c}.bmi57-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.bmi57-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;border-radius:14px;padding:0 19px;font-weight:900}.bmi57-btn--main{background:#05182f;color:#fff!important;box-shadow:0 12px 30px rgba(7,26,51,.14)}.bmi57-btn--main:hover{background:var(--bmi-navy2)}.bmi57-btn--ghost{border:1px solid #c6d5e1;background:#fff;color:var(--bmi-navy)}.bmi57-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.bmi57-trust span{display:inline-flex;align-items:center;gap:8px;color:#4c657b;font-size:.81rem;font-weight:800}.bmi57-trust span:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--bmi-green);box-shadow:0 0 0 5px rgba(82,214,87,.12)}
.bmi57-lens{position:relative;border:1px solid #cfdce5;border-radius:30px;background:rgba(255,255,255,.92);padding:24px;box-shadow:0 28px 75px rgba(7,26,51,.10)}.bmi57-lens-head{display:flex;justify-content:space-between;gap:20px;align-items:center}.bmi57-lens-head span{font-size:.68rem;color:var(--bmi-blue);font-weight:950;letter-spacing:.11em}.bmi57-lens-head b{font-size:.7rem;color:#657f94}.bmi57-orbit{position:relative;display:grid;place-items:center;min-height:300px;margin:10px 0 5px}.bmi57-orbit-ring{position:absolute;width:250px;height:250px;border-radius:50%;background:conic-gradient(from -115deg,#8bc7e8 0 18%,#61c990 18% 43%,#f1b14c 43% 60%,#ef8a48 60% 75%,#d96661 75% 89%,#9a5b7d 89% 100%);mask:radial-gradient(circle,transparent 0 59%,#000 60% 100%);-webkit-mask:radial-gradient(circle,transparent 0 59%,#000 60% 100%);opacity:.95}.bmi57-orbit-ring:after{content:"";position:absolute;inset:16px;border-radius:50%;border:1px solid rgba(7,26,51,.08)}.bmi57-orbit-core{text-align:center;position:relative;z-index:2}.bmi57-orbit-core span{display:block;color:#698195;font-size:.77rem;font-weight:800}.bmi57-orbit-core strong{display:block;font-size:4.2rem;line-height:.95;color:var(--bmi-navy);letter-spacing:-.07em;margin:7px 0}.bmi57-orbit-core b{display:inline-flex;padding:7px 11px;border-radius:999px;background:#eaf6ed;color:#1f7130;font-size:.75rem}.bmi57-lens-scale{padding:16px 15px 14px;border-radius:18px;background:var(--bmi-soft);border:1px solid #e0e8ee}.bmi57-scale-top{display:flex;justify-content:space-between;gap:10px;font-size:.66rem;font-weight:850;color:#678095}.bmi57-scale-track{position:relative;height:13px;margin:12px 0 9px;border-radius:999px;background:linear-gradient(90deg,#8bc7e8 0 15%,#61c990 15% 37%,#f1b14c 37% 53%,#ef8a48 53% 68%,#d96661 68% 84%,#9a5b7d 84% 100%)}.bmi57-scale-needle{position:absolute;top:-7px;left:34.5%;width:3px;height:27px;border-radius:99px;background:#071a33;box-shadow:0 0 0 4px rgba(255,255,255,.94),0 3px 10px rgba(7,26,51,.2);transform:translateX(-50%)}.bmi57-scale-bottom{display:flex;justify-content:space-between;gap:8px;color:#61778a;font-size:.63rem}.bmi57-lens-foot{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.bmi57-lens-foot div{padding:13px 14px;border-radius:16px;border:1px solid #dde7ed;background:#fff}.bmi57-lens-foot span{display:block;color:#70869a;font-size:.67rem}.bmi57-lens-foot strong{display:block;color:var(--bmi-navy);font-size:.9rem;margin-top:3px}
/* general sections */
.bmi57-section-head{display:grid;grid-template-columns:1fr minmax(320px,440px);gap:50px;align-items:end;margin-bottom:26px}.bmi57-section-head h2{font-size:clamp(2.5rem,4vw,4rem);line-height:.98;margin-top:8px}.bmi57-section-head>p{color:var(--bmi-muted);line-height:1.7}.bmi57-calc{padding:82px 0}.bmi57-calc-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(390px,.95fr);gap:18px;align-items:start}.bmi57-panel{border:1px solid var(--bmi-line);border-radius:26px;background:#fff;box-shadow:var(--bmi-shadow)}.bmi57-form{padding:25px}.bmi57-live{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--bmi-line)}.bmi57-live div{display:flex;flex-direction:column}.bmi57-live b{color:var(--bmi-navy);font-size:.86rem}.bmi57-live span{color:var(--bmi-muted);font-size:.72rem;margin-top:2px}.bmi57-live i{width:10px;height:10px;border-radius:50%;background:var(--bmi-green);box-shadow:0 0 0 6px rgba(82,214,87,.15)}.bmi57-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:21px}.bmi57-field{display:flex;flex-direction:column;gap:7px}.bmi57-field>span{font-weight:900;color:var(--bmi-navy);font-size:.82rem}.bmi57-input{display:grid;grid-template-columns:1fr auto;align-items:center;min-height:57px;border:1px solid #cbdbe7;border-radius:15px;background:#fbfdfe;overflow:hidden;transition:.17s ease}.bmi57-input:focus-within{border-color:var(--bmi-blue2);box-shadow:0 0 0 3px rgba(43,139,212,.10);background:#fff}.bmi57-input input{width:100%;min-width:0;border:0;outline:0;background:transparent;padding:0 14px;color:var(--bmi-navy);font-weight:900;font-size:1.05rem}.bmi57-input b{padding:0 13px;border-left:1px solid #dce6ed;color:#688096;font-size:.72rem}.bmi57-field small{color:#72879a;font-size:.7rem;line-height:1.5}.bmi57-adult-note{display:flex;gap:10px;align-items:flex-start;margin-top:17px;padding:14px 15px;border-radius:16px;background:#f3f8fb;border:1px solid #dbe6ed}.bmi57-adult-note i{flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#e4f1f8;color:var(--bmi-blue);font-style:normal;font-weight:950;font-size:.72rem}.bmi57-adult-note b{display:block;color:var(--bmi-navy);font-size:.79rem}.bmi57-adult-note span{display:block;color:var(--bmi-muted);font-size:.72rem;margin-top:2px;line-height:1.5}.bmi57-context-toggle{margin-top:17px;border:1px solid #d8e3eb;border-radius:18px;background:#fbfcfd;overflow:hidden}.bmi57-context-toggle summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:15px 16px;font-weight:900;color:var(--bmi-navy)}.bmi57-context-toggle summary::-webkit-details-marker{display:none}.bmi57-context-toggle summary:after{content:"+";width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#edf4f8;color:var(--bmi-blue)}.bmi57-context-toggle[open] summary:after{content:"−"}.bmi57-context-body{padding:0 16px 16px;border-top:1px solid #e2e9ee}.bmi57-context-body .bmi57-field{max-width:360px;margin-top:16px}.bmi57-context-help{margin-top:12px;color:#6b8093;font-size:.71rem;line-height:1.6}.bmi57-error{margin-top:14px;padding:11px 13px;border-radius:13px;background:#fff0f0;color:#8c3434;border:1px solid #f0caca;font-size:.75rem;font-weight:800}.bmi57-form-actions{display:flex;gap:10px;margin-top:20px}.bmi57-submit,.bmi57-reset{min-height:48px;border-radius:13px;padding:0 17px;font-weight:900;cursor:pointer}.bmi57-submit{border:1px solid var(--bmi-navy);background:var(--bmi-navy);color:#fff}.bmi57-reset{border:1px solid #cbd9e3;background:#fff;color:var(--bmi-navy)}.bmi57-privacy{margin-top:13px;color:#778b9c;font-size:.68rem}
.bmi57-result{padding:25px;position:sticky;top:94px}.bmi57-result-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.bmi57-result-head h2{font-size:1.55rem;margin-top:6px}.bmi57-badge{display:inline-flex;padding:7px 10px;border-radius:999px;background:#e9f6ec;color:#1d6b2c;font-weight:900;font-size:.7rem}.bmi57-answer{margin-top:17px;padding:21px;border-radius:22px;background:linear-gradient(145deg,#071a33,#0c315b);color:#fff;position:relative;overflow:hidden}.bmi57-answer:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-34px;top:-45px;border:1px solid rgba(255,255,255,.12)}.bmi57-answer>span{display:block;color:#9fc1d7;font-size:.7rem;font-weight:850}.bmi57-answer strong{display:block;font-size:4rem;line-height:.95;letter-spacing:-.06em;margin:8px 0;color:#fff}.bmi57-answer p{max-width:420px;color:#c5d8e5;font-size:.78rem;line-height:1.6}.bmi57-result-scale{margin-top:16px;padding:15px;border:1px solid #dbe5eb;border-radius:18px;background:#fafcfd}.bmi57-result-scale-head{display:flex;justify-content:space-between;gap:12px;align-items:end}.bmi57-result-scale-head span{font-size:.68rem;color:#6d8395}.bmi57-result-scale-head b{color:var(--bmi-navy);font-size:.77rem}.bmi57-result-scale .bmi57-scale-track{margin-bottom:7px}.bmi57-result-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.bmi57-result-facts article{padding:13px 14px;border-radius:16px;background:#f5f8fb;border:1px solid #e0e7ec}.bmi57-result-facts span{font-size:.64rem;color:#71869a}.bmi57-result-facts strong{display:block;color:var(--bmi-navy);font-size:.88rem;margin-top:3px}.bmi57-waist-result{margin-top:12px;padding:14px 15px;border-radius:17px;border:1px solid #dce7ed;background:#fbfcfd}.bmi57-waist-result[hidden]{display:none}.bmi57-waist-result-head{display:flex;justify-content:space-between;gap:14px;align-items:center}.bmi57-waist-result-head span{font-size:.68rem;color:#6f8597}.bmi57-waist-result-head strong{color:var(--bmi-navy)}.bmi57-waist-bar{position:relative;height:10px;border-radius:999px;margin:11px 0;background:linear-gradient(90deg,#9dcce6 0 31%,#63c98b 31% 49%,#f1b14c 49% 72%,#d96661 72% 100%)}.bmi57-waist-bar i{position:absolute;left:35%;top:-5px;width:3px;height:20px;background:#071a33;border-radius:99px;box-shadow:0 0 0 3px #fff;transform:translateX(-50%)}.bmi57-waist-result p{color:#667d90;font-size:.72rem;line-height:1.55}.bmi57-result-trust{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:14px;color:#698094;font-size:.67rem}.bmi57-result-trust a{color:var(--bmi-blue);font-weight:900}
/* spectrum */
.bmi57-spectrum{padding:82px 0;background:#071a33;color:#d6e4ee}.bmi57-spectrum .bmi57-micro{color:#83d68b}.bmi57-spectrum .bmi57-section-head h2{color:#fff}.bmi57-spectrum .bmi57-section-head>p{color:#9fb5c5}.bmi57-spectrum-board{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.bmi57-spectrum-board article{min-height:205px;border:1px solid rgba(255,255,255,.11);border-radius:20px;padding:18px;background:rgba(255,255,255,.045);position:relative;overflow:hidden}.bmi57-spectrum-board article:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--band,#fff)}.bmi57-spectrum-board span{font-size:.66rem;color:#91aabd;font-weight:850}.bmi57-spectrum-board strong{display:block;color:#fff;font-size:1.06rem;margin:8px 0}.bmi57-spectrum-board b{display:block;color:#bad2e2;font-size:.82rem}.bmi57-spectrum-board p{color:#8fa7b9;font-size:.71rem;line-height:1.55;margin-top:12px}.bmi57-spectrum-note{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;margin-top:17px;padding:15px 17px;border:1px solid rgba(255,255,255,.11);border-radius:17px;background:rgba(255,255,255,.05)}.bmi57-spectrum-note i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(82,214,87,.14);color:#9ae2a0;font-style:normal;font-weight:950}.bmi57-spectrum-note b{color:#fff;font-size:.82rem}.bmi57-spectrum-note p{color:#9fb5c5;font-size:.73rem;line-height:1.6;margin-top:3px}
/* context */
.bmi57-context{padding:82px 0}.bmi57-context-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.bmi57-context-grid article{position:relative;min-height:255px;padding:21px;border:1px solid var(--bmi-line);border-radius:21px;background:#fff;overflow:hidden}.bmi57-context-grid article:after{content:attr(data-no);position:absolute;right:12px;bottom:-21px;font-size:6rem;font-weight:1000;color:rgba(7,26,51,.035);line-height:1}.bmi57-context-icon{width:52px;height:52px;border-radius:16px;background:#eef5f8;display:grid;place-items:center;margin-bottom:17px}.bmi57-context-icon svg{width:30px;height:30px;stroke:var(--bmi-blue);stroke-width:1.5;fill:none}.bmi57-context-grid span{font-size:.67rem;color:var(--bmi-green2);font-weight:950;letter-spacing:.08em}.bmi57-context-grid h3{font-size:1.22rem;margin:7px 0 8px}.bmi57-context-grid p{color:var(--bmi-muted);font-size:.77rem;line-height:1.65}
/* waist ruler */
.bmi57-waist{padding:80px 0;background:var(--bmi-soft)}.bmi57-waist-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:center}.bmi57-waist-copy h2{font-size:clamp(2.45rem,4vw,3.9rem);line-height:.98;margin:9px 0 16px}.bmi57-waist-copy p{color:var(--bmi-muted);line-height:1.72}.bmi57-waist-copy .bmi57-note{margin-top:15px;padding:14px 15px;border-radius:15px;border:1px solid #d8e5ec;background:#fff;font-size:.73rem;color:#637a8e}.bmi57-ruler{background:#fff;border:1px solid var(--bmi-line);border-radius:24px;padding:23px;box-shadow:var(--bmi-shadow)}.bmi57-ruler-head{display:flex;justify-content:space-between;gap:16px;align-items:center}.bmi57-ruler-head span{font-size:.68rem;color:#6b8295}.bmi57-ruler-head strong{font-size:1.05rem;color:var(--bmi-navy)}.bmi57-ruler-track{position:relative;height:24px;border-radius:999px;margin:27px 0 14px;background:linear-gradient(90deg,#9dcce6 0 28%,#63c98b 28% 49%,#f1b14c 49% 73%,#d96661 73% 100%)}.bmi57-ruler-track:before{content:"0,5";position:absolute;left:49%;top:-25px;transform:translateX(-50%);font-size:.7rem;font-weight:950;color:var(--bmi-navy)}.bmi57-ruler-track:after{content:"polovina výšky";position:absolute;left:49%;top:30px;transform:translateX(-50%);font-size:.64rem;color:#6e8396;white-space:nowrap}.bmi57-ruler-pointer{position:absolute;left:37%;top:-8px;width:4px;height:40px;border-radius:99px;background:#071a33;box-shadow:0 0 0 4px #fff;transform:translateX(-50%)}.bmi57-ruler-labels{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:40px}.bmi57-ruler-labels div{padding:12px;border-radius:14px;background:#f6f9fb;border:1px solid #e3eaef}.bmi57-ruler-labels span{font-size:.62rem;color:#71879a}.bmi57-ruler-labels b{display:block;color:var(--bmi-navy);font-size:.76rem;margin-top:2px}
/* method, examples, related, faq */
.bmi57-method{padding:82px 0}.bmi57-method-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.bmi57-method-card{border:1px solid var(--bmi-line);border-radius:21px;padding:21px;background:#fff}.bmi57-method-card h3{font-size:1.2rem;margin-bottom:8px}.bmi57-method-card p{font-size:.77rem;color:var(--bmi-muted);line-height:1.68}.bmi57-formula{margin-top:14px;border-radius:17px;background:#071a33;color:#fff;padding:17px}.bmi57-formula span{display:block;color:#8fb0c4;font-size:.66rem}.bmi57-formula strong{display:block;font-size:1.1rem;margin-top:5px}.bmi57-source-list{display:grid;gap:9px;margin-top:13px}.bmi57-source-list a{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:12px 13px;border-radius:14px;background:#f6f9fb;border:1px solid #e1e9ee}.bmi57-source-list span{font-size:.7rem;color:#667e91}.bmi57-source-list b{color:var(--bmi-blue);font-size:.7rem;white-space:nowrap}.bmi57-related{padding:80px 0;background:var(--bmi-soft);border-top:1px solid var(--bmi-line)}.bmi57-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.bmi57-related-grid a{display:flex;flex-direction:column;min-height:165px;padding:18px;border-radius:19px;border:1px solid var(--bmi-line);background:#fff;transition:.18s ease}.bmi57-related-grid a:hover{transform:translateY(-2px);box-shadow:0 14px 35px rgba(7,26,51,.08)}.bmi57-related-grid span{font-size:.67rem;color:var(--bmi-green2);font-weight:950;letter-spacing:.08em}.bmi57-related-grid strong{color:var(--bmi-navy);font-size:1.02rem;margin:7px 0}.bmi57-related-grid small{color:var(--bmi-muted);margin-top:auto}.bmi57-faq{padding:82px 0}.bmi57-faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.bmi57-faq details{border:1px solid var(--bmi-line);border-radius:16px;padding:0 16px;background:#fff}.bmi57-faq summary{cursor:pointer;padding:16px 0;font-weight:900;color:var(--bmi-navy)}.bmi57-faq details p{padding:0 0 16px;color:var(--bmi-muted);font-size:.81rem;line-height:1.65}
/* footer */
.bmi57-page .footer{background:#06172c;color:#d3e2ed;padding:58px 0 24px}.bmi57-page .footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:44px}.bmi57-page .footer-logo img{width:235px}.bmi57-page .footer-brand p{max-width:360px;color:#91a9ba;font-size:.83rem;margin-top:15px;line-height:1.65}.bmi57-page .socials{display:flex;gap:8px;margin-top:17px}.bmi57-social{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.14);border-radius:11px}.bmi57-social svg{width:18px;height:18px;fill:none;stroke:#dceaf2;stroke-width:1.6}.bmi57-social:first-child svg{fill:#dceaf2;stroke:none}.bmi57-page .footer-col h3{color:#fff;font-size:.9rem;letter-spacing:0;margin-bottom:12px}.bmi57-page .footer-col a{display:block;color:#9fb4c4;font-size:.79rem;padding:4px 0}.bmi57-page .footer-col a:hover{color:#fff}.bmi57-signature{display:flex;align-items:center;gap:12px;margin-top:42px;padding:16px 0;border-top:1px solid rgba(255,255,255,.09);border-bottom:1px solid rgba(255,255,255,.09);font-size:.69rem;color:#86c98d;text-transform:uppercase;letter-spacing:.09em;font-weight:950}.bmi57-signature i{flex:1;height:1px;background:linear-gradient(90deg,rgba(82,214,87,.45),rgba(43,139,212,.35))}.bmi57-disclaimer{margin-top:18px;padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.045);color:#9eb4c5;font-size:.75rem;line-height:1.6}.bmi57-disclaimer b{color:#d5e6ef}.bmi57-page .footer-legal{display:flex;justify-content:space-between;gap:20px;margin-top:20px;color:#7891a3;font-size:.7rem}.bmi57-page .legal-links{display:flex;gap:16px}
@media(max-width:1100px){.bmi57-hero-grid{grid-template-columns:1fr 430px;gap:35px}.bmi57-copy h1{font-size:4rem}.bmi57-calc-grid{grid-template-columns:1fr 390px}.bmi57-spectrum-board{grid-template-columns:repeat(3,1fr)}.bmi57-result{position:sticky}.bmi57-related-grid{grid-template-columns:1fr 1fr}.bmi57-page .footer-grid{grid-template-columns:1.2fr 1fr 1fr}.bmi57-page .footer-col:last-child{display:none}}
@media(max-width:880px){.bmi57-page .nav,.bmi57-page .header-cta{display:none}.bmi57-page .menu-btn{display:block}.bmi57-page .mobile-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--bmi-line);padding:14px 18px;box-shadow:0 18px 30px rgba(7,26,51,.1)}.bmi57-page .mobile-nav.is-open{display:grid}.bmi57-page .mobile-nav a{padding:10px 4px;border-bottom:1px solid #edf1f4;font-weight:800}.bmi57-hero-grid{grid-template-columns:1fr;min-height:0;padding:42px 0 54px}.bmi57-lens{max-width:620px}.bmi57-calc-grid{grid-template-columns:1fr}.bmi57-result{position:relative;top:auto}.bmi57-section-head{grid-template-columns:1fr;gap:15px}.bmi57-context-grid{grid-template-columns:1fr 1fr}.bmi57-waist-grid{grid-template-columns:1fr;gap:30px}.bmi57-method-grid{grid-template-columns:1fr}.bmi57-page .footer-grid{grid-template-columns:1fr 1fr}.bmi57-page .footer-brand{grid-column:1/-1}.bmi57-page .footer-col:last-child{display:block}.bmi57-page .footer-legal{flex-direction:column}.bmi57-page .legal-links{flex-wrap:wrap}}
@media(max-width:640px){:root{--bmi-max:min(100% - 24px,1240px)}.bmi57-page .header-inner{min-height:68px}.bmi57-page .brand img{width:196px}.bmi57-page .mobile-nav{top:68px}.bmi57-hero-grid{padding:28px 0 38px}.bmi57-breadcrumb{margin-bottom:22px;font-size:.74rem}.bmi57-copy h1{font-size:clamp(2.72rem,13.2vw,4rem);line-height:.93}.bmi57-lead{font-size:1rem}.bmi57-actions{display:grid;grid-template-columns:1fr}.bmi57-trust{gap:7px 12px}.bmi57-trust span{font-size:.74rem}.bmi57-lens{border-radius:22px;padding:18px}.bmi57-orbit{min-height:245px}.bmi57-orbit-ring{width:205px;height:205px}.bmi57-orbit-core strong{font-size:3.5rem}.bmi57-lens-foot{grid-template-columns:1fr}.bmi57-calc,.bmi57-spectrum,.bmi57-context,.bmi57-waist,.bmi57-method,.bmi57-related,.bmi57-faq{padding:58px 0}.bmi57-section-head h2{font-size:2.55rem}.bmi57-form,.bmi57-result{padding:18px;border-radius:21px}.bmi57-field-grid,.bmi57-result-facts{grid-template-columns:1fr}.bmi57-field small{min-height:0}.bmi57-form-actions{display:grid}.bmi57-answer strong{font-size:3.4rem}.bmi57-result-head{flex-direction:column}.bmi57-result-trust{flex-direction:column;align-items:flex-start}.bmi57-spectrum-board{grid-template-columns:1fr}.bmi57-spectrum-board article{min-height:150px}.bmi57-context-grid{grid-template-columns:1fr}.bmi57-context-grid article{min-height:210px}.bmi57-ruler{padding:18px}.bmi57-ruler-labels{grid-template-columns:1fr}.bmi57-related-grid,.bmi57-faq-grid{grid-template-columns:1fr}.bmi57-page .footer-grid{grid-template-columns:1fr}.bmi57-page .footer-brand{grid-column:auto}.bmi57-signature{gap:7px;font-size:.58rem}.bmi57-page .legal-links{display:grid;gap:7px}}
@media(max-width:360px){.bmi57-copy h1{font-size:2.58rem}.bmi57-orbit-ring{width:190px;height:190px}.bmi57-orbit-core strong{font-size:3.15rem}.bmi57-section-head h2{font-size:2.25rem}.bmi57-form,.bmi57-result{padding:16px}}
@media(prefers-reduced-motion:reduce){.bmi57-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}





/* RV BLOCK1 RC 49-58 QA OVERRIDES 2026-09-07 START */
.bmi57-micro{color:#0f603b!important}
.bmi57-field .bmi57-input>b,#heightHelp,#weightHelp,.bmi57-privacy,.bmi57-result-scale-head>span,.bmi57-result-facts>article>span,.bmi57-result-trust>span,.bmi57-waist-copy>.bmi57-note,.bmi57-ruler-head>span,.bmi57-ruler-labels>div>span,#pas .bmi57-ruler>p,.bmi57-source-list>a>span{color:#526579!important}
/* RV BLOCK1 RC 49-58 QA OVERRIDES 2026-09-07 END */

/* RV BLOCK1 RC 49-58 QA PASS2 2026-09-07 START */
#klasifikace .bmi57-micro{color:#8ee3b3!important}
/* RV BLOCK1 RC 49-58 QA PASS2 2026-09-07 END */