/* bd-mk-landing-20261010 — посадочные страницы NutriSync (не связаны с PWA) */
:root{--lg:#2D6A4F;--lg2:#1f5039;--lgx:#e6f2ec;--lbg:#fff;--lfg:#1c2530;--lmut:#5b6775;--lline:#dfe6ee;--lcard:#f5f8fa;--lwarn:#fff6e0;--lwarnb:#f0d58a;--lbad:#b83228;--lgold:#d4851a}
@media(prefers-color-scheme:dark){:root{--lg:#4fae85;--lg2:#6cc79f;--lgx:#173126;--lbg:#0f1419;--lfg:#e8edf3;--lmut:#9aa7b6;--lline:#26303b;--lcard:#161d26;--lwarn:#2a2410;--lwarnb:#5c4c18;--lbad:#ff7b6e;--lgold:#e8a53e}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.lp{margin:0;background:var(--lbg);color:var(--lfg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
.lp a{color:var(--lg)}
.lw{max-width:1120px;margin:0 auto;padding:0 16px}
.lp header.lh{border-bottom:1px solid var(--lline);background:var(--lbg)}
@media(min-width:900px){.lp header.lh{position:sticky;top:0;z-index:20}}
.lh .lw{display:flex;align-items:center;gap:14px;min-height:58px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.lh .brand{display:flex;align-items:center;text-decoration:none;line-height:0}
.lh .brand img{height:40px;width:auto;display:block}
@media(prefers-color-scheme:dark){.lh .brand img{background:#fff;border-radius:10px;padding:5px 9px;height:44px}}
.lh nav{display:flex;gap:4px 16px;flex-wrap:wrap;font-size:15px;margin-left:auto}
.lh nav a{color:var(--lmut);text-decoration:none}
.lh nav a:hover{color:var(--lg)}
.lb{display:inline-block;background:var(--lg);color:#fff!important;text-decoration:none;border:0;cursor:pointer;padding:11px 20px;border-radius:11px;font:700 16px/1.2 inherit;font-family:inherit;text-align:center}
.lb:hover{background:var(--lg2)}
.lb.sec{background:transparent;color:var(--lg)!important;border:2px solid var(--lg)}
.lb[disabled]{opacity:.6;cursor:wait}
.lb.big{padding:14px 26px;font-size:17px}
.lp nav.bc{font-size:14px;color:var(--lmut);margin:16px 0 0}
.lp nav.bc a{color:var(--lmut)}
.lp h1{font-size:clamp(26px,4.4vw,38px);line-height:1.2;margin:12px 0 10px}
.lp h2{font-size:clamp(21px,3vw,27px);line-height:1.3;margin:36px 0 10px}
.lp h3{font-size:19px;margin:22px 0 6px}
.lp .lead{font-size:clamp(17px,2.2vw,20px);color:var(--lfg);max-width:820px}
.lp .meta{color:var(--lmut);font-size:14px}
.tool{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin:22px 0}
@media(min-width:900px){.tool{grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:start}.tool .res{position:sticky;top:76px}}
.card{background:var(--lcard);border:1px solid var(--lline);border-radius:16px;padding:18px}
.card h2,.card h3{margin-top:0}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:420px){.fg{grid-template-columns:1fr}}
.fld{display:flex;flex-direction:column;gap:5px;font-size:14px;color:var(--lmut)}
.fld.full{grid-column:1/-1}
.fld input,.fld select{font:16px inherit;font-family:inherit;padding:11px 12px;border:1px solid var(--lline);border-radius:10px;background:var(--lbg);color:var(--lfg);width:100%;min-height:46px}
.fld input:focus,.fld select:focus{outline:2px solid var(--lg);border-color:var(--lg)}
.seg{position:relative;display:flex;gap:0;border:1px solid var(--lline);border-radius:10px;overflow:hidden;min-height:46px}
.seg label{flex:1;display:flex}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{flex:1;display:flex;align-items:center;justify-content:center;padding:8px 6px;cursor:pointer;background:var(--lbg);color:var(--lfg);font-size:15px;text-align:center;border-right:1px solid var(--lline)}
.seg label:last-child span{border-right:0}
.seg input:checked+span{background:var(--lg);color:#fff;font-weight:700}
.seg input:focus-visible+span{outline:2px solid var(--lgold);outline-offset:-2px}
.err{color:var(--lbad);font-size:14px;margin:8px 0 0;min-height:1em}
.hint{font-size:13px;color:var(--lmut);margin:8px 0 0}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:12px 0}
@media(min-width:520px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--lbg);border:1px solid var(--lline);border-radius:12px;padding:12px;text-align:center}
.stat b{display:block;font-size:24px;line-height:1.1;color:var(--lg)}
.stat small{color:var(--lmut);font-size:12.5px}
.stat.big b{font-size:30px}
.bigstat{background:var(--lgx);border-radius:14px;padding:16px;text-align:center;margin:6px 0 10px}
.bigstat b{display:block;font-size:44px;line-height:1.05;color:var(--lg)}
.bigstat span{color:var(--lmut);font-size:15px}
.note{background:var(--lwarn);border:1px solid var(--lwarnb);border-radius:12px;padding:12px 14px;font-size:15px;margin:14px 0}
.ok{background:var(--lgx);border:1px solid var(--lg);border-radius:12px;padding:12px 14px;font-size:15px;margin:12px 0}
.empty{color:var(--lmut);text-align:center;padding:30px 10px}
.planbox{margin-top:16px}
.tabs{display:flex;gap:6px;margin:10px 0}
.tabs button{flex:1;padding:10px;border:1px solid var(--lline);background:var(--lbg);color:var(--lfg);border-radius:10px;font:600 15px inherit;font-family:inherit;cursor:pointer}
.tabs button.on{background:var(--lg);color:#fff;border-color:var(--lg)}
.meal{border-top:1px solid var(--lline);padding:10px 0}
.meal:first-child{border-top:0}
.meal h4{margin:0 0 3px;font-size:16px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.meal ul{margin:4px 0;padding-left:20px;font-size:15.5px}
.meal .mm{font-size:13px;color:var(--lmut)}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--lmut);margin:12px 0}
.chk input{margin-top:4px;width:18px;height:18px;flex:none}
.hp{position:absolute!important;left:-9999px;opacity:0;height:0;width:0}
.cta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0}
.lp table{border-collapse:collapse;width:100%;font-size:15px;margin:14px 0}
.lp th,.lp td{border:1px solid var(--lline);padding:8px 10px;text-align:left;vertical-align:top}
.lp th{background:var(--lcard)}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cols2{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media(min-width:760px){.cols2{grid-template-columns:1fr 1fr}}
.top li{margin:6px 0}
.pill{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:var(--lgx);color:var(--lg);margin-left:6px;vertical-align:middle}
.pill.hi{background:#fde8e5;color:#b83228}
@media(prefers-color-scheme:dark){.pill.hi{background:#3a1b18;color:#ff9b90}}
.faq details{border-top:1px solid var(--lline);padding:10px 0}
.faq summary{cursor:pointer;font-weight:700}
.faq p{margin:8px 0 0}
.appbox{background:linear-gradient(135deg,var(--lgx),var(--lcard));border:1px solid var(--lline);border-radius:18px;padding:22px;margin:40px 0 10px}
.appbox h2{margin-top:0}
.feat{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:14px 0;padding:0;list-style:none}
@media(min-width:700px){.feat{grid-template-columns:1fr 1fr}}
.feat li{background:var(--lbg);border:1px solid var(--lline);border-radius:12px;padding:10px 12px;font-size:15.5px}
.feat b{color:var(--lg)}
.links{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:15px;margin:10px 0}
footer.lf{border-top:1px solid var(--lline);margin-top:36px;padding:24px 0 44px;font-size:14px;color:var(--lmut)}
footer.lf p{margin:6px 0}
.search{width:100%;max-width:460px;font:16px inherit;font-family:inherit;padding:12px;border:1px solid var(--lline);border-radius:10px;background:var(--lbg);color:var(--lfg)}
.grid-prod{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;padding:0;list-style:none}
.grid-prod a{display:block;background:var(--lcard);border:1px solid var(--lline);border-radius:12px;padding:10px 12px;text-decoration:none;color:var(--lfg)}
.grid-prod a small{display:block;color:var(--lmut)}
.hide{display:none!important}

.hb .hm{display:none}
@media(max-width:699px){
 .lh .lw{flex-wrap:wrap;gap:6px 10px;min-height:0;padding-top:8px;padding-bottom:8px}
 .lh .brand img{height:34px}
@media(prefers-color-scheme:dark){.lh .brand img{height:38px}}
 .hb{margin-left:auto;padding:9px 14px;font-size:15px}
 .hb .hd{display:none}.hb .hm{display:inline}
 .lh nav{order:3;width:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;gap:16px;padding-bottom:2px;font-size:14.5px}
}
.planbox .fld{margin-top:10px}
.planbox .hint{margin-bottom:6px}

/* ---- карусель баннеров приложения (bd-mk-landing-bn) ---- */
.bn{position:relative;margin:14px 0 4px;border-radius:18px;overflow:hidden;aspect-ratio:21/6;background:var(--lcard);box-shadow:0 6px 24px rgba(20,40,30,.12);touch-action:pan-y;-webkit-user-select:none;user-select:none;max-height:270px}
.bn[hidden]{display:none}
.bn-sk{position:absolute;inset:0;background:linear-gradient(100deg,var(--lcard) 30%,var(--lgx) 50%,var(--lcard) 70%);background-size:200% 100%;animation:bnsk 1.4s linear infinite}
@keyframes bnsk{to{background-position:-200% 0}}
.bn-s{position:absolute;inset:0;display:block;opacity:0;pointer-events:none;transition:opacity .6s ease,transform .6s cubic-bezier(.4,0,.2,1);text-decoration:none;color:#fff}
.bn-s.on{opacity:1;pointer-events:auto;z-index:2}
.bn[data-tr="slide"] .bn-s{transform:translateX(100%);opacity:1}
.bn[data-tr="slide"] .bn-s.on{transform:none}
.bn[data-tr="slide"] .bn-s.prev{transform:translateX(-100%)}
.bn[data-tr="zoom"] .bn-s{transform:scale(1.08)}
.bn[data-tr="zoom"] .bn-s.on{transform:none}
.bn-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:blur(24px) brightness(.92) saturate(1.1);transform:scale(1.15)}
.bn[data-lb="solid"] .bn-bg{display:none}
.bn[data-lb="solid"]{background:var(--lcard)}
.bn-s img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;display:block}
.bn-ad{position:absolute;z-index:3;left:10px;top:10px;display:flex;gap:6px;align-items:center;max-width:calc(100% - 20px);background:rgba(20,28,25,.62);color:#fff;border-radius:8px;padding:3px 8px;font-size:10.5px;line-height:1.3;backdrop-filter:blur(4px)}
.bn-ad b{font-weight:800}
.bn-ad i{font-style:normal;opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
.bn-ad u{text-decoration:none;opacity:.6;font-size:9.5px;white-space:nowrap}
.bn-nav{position:absolute;z-index:4;top:50%;width:40px;height:40px;margin-top:-20px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#1c2530;font-size:22px;line-height:1;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.25);opacity:0;transition:opacity .2s,transform .2s;display:grid;place-items:center;padding:0}
.bn-nav:hover{transform:scale(1.08)}
.bn-nav.p{left:10px}.bn-nav.n{right:10px}
@media(hover:hover){.bn:hover .bn-nav,.bn:focus-within .bn-nav{opacity:1}}
@media(hover:none){.bn-nav{display:none}}
.bn-dots{position:absolute;z-index:4;left:0;right:0;bottom:9px;display:flex;justify-content:center;gap:6px;pointer-events:none}
.bn-dots button{pointer-events:auto;position:relative;width:8px;height:8px;border:0;padding:0;border-radius:99px;background:rgba(255,255,255,.55);box-shadow:0 0 0 1px rgba(0,0,0,.15);cursor:pointer;overflow:hidden;transition:width .3s}
.bn-dots button.on{width:26px;background:rgba(255,255,255,.4)}
.bn-dots button.on::after{content:"";position:absolute;inset:0;background:#fff;transform-origin:left;transform:scaleX(0);animation:bnfill var(--bnd,6s) linear forwards}
.bn.paused .bn-dots button.on::after,.bn.still .bn-dots button.on::after{animation:none;transform:scaleX(1)}
@keyframes bnfill{to{transform:scaleX(1)}}
@media(max-width:699px){.bn{border-radius:14px;margin-top:10px}.bn-ad{left:6px;top:6px;font-size:9.5px;padding:2px 6px}.bn-ad i{max-width:110px}.bn-dots{bottom:5px}.bn-dots button{width:6px;height:6px}.bn-dots button.on{width:20px}}
@media(prefers-reduced-motion:reduce){.bn-s{transition:none}.bn-sk{animation:none}.bn-dots button.on::after{animation:none;transform:scaleX(1)}}