/* Keto.app — контентные страницы (планы питания, рецепты). Палитра и типографика как на лендинге. */
:root{
  --bg:#fbfaf8;--surface:#fff;--surface-2:#f5f4f2;--text:#18222d;--muted:#6b7581;--line:#ebe7e1;
  --brand:#69b9ff;--brand-dark:#4d8ee8;
  --carb:#b984ff;--protein:#38d79a;--fat:#ffa977;
  --carb-soft:rgba(185,132,255,.12);--protein-soft:rgba(56,215,154,.12);--fat-soft:rgba(255,169,119,.13);
  --grad:linear-gradient(135deg,#62b8ff,#6fa4ff 52%,#b984ff 100%);
  --shadow:0 18px 50px rgba(16,33,43,.08);--radius:28px;--max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);line-height:1.55;
  background:radial-gradient(circle at 0% 0%,rgba(185,132,255,.06),transparent 30%),radial-gradient(circle at 100% 22%,rgba(56,215,154,.06),transparent 28%),linear-gradient(180deg,#fbfaf8 0%,#f8f8fa 44%,#fcfcfd 100%)}
a{color:inherit;text-decoration:none}
p a,.sec__head a{color:var(--brand-dark);font-weight:700}
p a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
h1,h2,h3,h4,p{margin-top:0}
h1{font-size:clamp(36px,5vw,60px);line-height:1.02;letter-spacing:-.05em;margin-bottom:18px}
h2{font-size:clamp(28px,3.4vw,42px);line-height:1.08;letter-spacing:-.04em;margin-bottom:14px}
h3{font-size:19px;line-height:1.25;letter-spacing:-.02em;margin-bottom:8px}
.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.muted{color:var(--muted)}
.center{text-align:center}
.lead{color:var(--muted);font-size:clamp(17px,1.8vw,20px);line-height:1.5;max-width:640px;margin-bottom:22px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.8);color:var(--brand-dark);font-size:13px;font-weight:800;letter-spacing:.02em}
.eyebrow--light{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.35);color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);border-bottom:1px solid rgba(235,231,225,.9);backdrop-filter:blur(18px)}
.nav__in{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.03em}
.logo img{width:36px;height:36px;border-radius:10px;object-fit:contain}
.nav__links{display:flex;align-items:center;gap:22px;color:var(--muted);font-size:14px;font-weight:700}
.nav__links a{white-space:nowrap}
.nav__links a:hover{color:var(--text)}
.nav__links .nav__cta{padding:10px 16px;border-radius:14px;background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(105,185,255,.28)}
.nav__links .nav__cta:hover{color:#fff}

/* buttons */
.row{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:13px 22px;border-radius:16px;background:var(--grad);color:#fff;font-weight:900;font-size:15px;box-shadow:0 18px 42px rgba(105,185,255,.28);transition:transform .18s ease,box-shadow .18s ease;border:0;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.92);color:var(--text);border:1px solid rgba(105,185,255,.24);box-shadow:0 10px 26px rgba(24,34,45,.04)}
.btn--white{background:#fff;color:var(--text);box-shadow:0 10px 30px rgba(16,33,43,.16)}
.btn--outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);box-shadow:none}

/* hero */
.hero{padding:44px 0 56px;background:radial-gradient(circle at 80% 16%,rgba(56,215,154,.14),transparent 24%),radial-gradient(circle at 10% 20%,rgba(185,132,255,.10),transparent 20%),radial-gradient(circle at 86% 88%,rgba(255,169,119,.14),transparent 20%)}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero--recipe .hero__grid{grid-template-columns:.95fr 1.05fr;align-items:start}
.hero--slim{padding:56px 0 20px}
.hero__img{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--surface-2);aspect-ratio:4/3}
.hero__img--square{aspect-ratio:1/1}
.hero__img img{width:100%;height:100%;object-fit:cover}
.hero__tag{position:absolute;left:16px;bottom:16px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.94);font-size:13px;font-weight:800;box-shadow:0 8px 22px rgba(16,33,43,.1)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;color:var(--muted);font-size:13px;font-weight:600}
.crumbs a:hover{color:var(--text)}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 24px}
.chips li,.chips>span{padding:7px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700}
.chips .chip--carb{background:var(--carb-soft);border-color:transparent;color:#7d4fd0}
.chips--sm{margin:12px 0 0}
.chips--sm>span{padding:4px 10px;font-size:12px}

/* sections */
.sec{padding:64px 0}
.sec--soft{background:rgba(245,244,242,.7);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec__head{max-width:720px;margin-bottom:28px}
.sec__head p:last-child{color:var(--muted);font-size:17px;margin-bottom:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 30px rgba(16,33,43,.04)}

/* macros */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stat{padding:14px 16px;border-radius:18px;background:var(--surface-2)}
.stat span{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:2px}
.stat strong{font-size:24px;font-weight:900;letter-spacing:-.03em}
.stat small{font-size:13px;font-weight:700;color:var(--muted)}
.stat--carb{background:var(--carb-soft)}.stat--carb strong{color:#8d5be0}
.stat--protein{background:var(--protein-soft)}.stat--protein strong{color:#1ea877}
.stat--fat{background:var(--fat-soft)}.stat--fat strong{color:#e98446}
.mbar{display:flex;height:10px;border-radius:999px;overflow:hidden;margin-top:14px;background:var(--surface-2)}
.mbar i{display:block;height:100%}
.c-carb{color:#8d5be0}
.nut{padding:18px;margin-top:4px}
.nut__note{margin:10px 0 0;color:var(--muted);font-size:13px}
.avg{padding:18px;margin-bottom:18px}

/* variant tabs */
.vtabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.vtab{display:flex;flex-direction:column;align-items:center;padding:14px 10px;border-radius:20px;border:1.5px solid var(--line);background:#fff;font:inherit;color:var(--text);cursor:pointer;transition:border-color .15s,box-shadow .15s}
.vtab strong{font-size:24px;font-weight:900;letter-spacing:-.03em}
.vtab span{color:var(--muted);font-size:12px;font-weight:700}
.vtab:hover{border-color:rgba(105,185,255,.5)}
.vtab.is-on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(105,185,255,.18);background:linear-gradient(180deg,#fff,#f4f9ff)}

/* days */
.days{display:grid;gap:12px}
.day{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.day__head{display:flex;align-items:center;gap:16px;width:100%;padding:18px 20px;border:0;background:transparent;font:inherit;color:inherit;text-align:left;cursor:pointer}
.day__n{flex:none;padding:6px 12px;border-radius:12px;background:var(--text);color:#fff;font-weight:900;font-size:14px}
.day__sum{flex:1;color:var(--muted);font-size:14px;font-weight:600}
.day__chev{font-size:22px;line-height:1;color:var(--muted);transition:transform .2s}
.day.is-open .day__chev{transform:rotate(180deg)}
.day__body{display:none;padding:0 20px 20px;gap:18px}
.day.is-open .day__body{display:grid;grid-template-columns:repeat(2,1fr)}
.meal h4{margin:0 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.items{display:grid;gap:8px}
.item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:16px;background:var(--surface-2);transition:background .15s}
a.item:hover{background:#eef5ff}
.item img,.item .thumb-ph{flex:none;width:52px;height:52px;border-radius:12px;object-fit:cover}
.thumb-ph{display:block;background:linear-gradient(135deg,var(--protein-soft),var(--carb-soft))}
.item__txt{flex:1;min-width:0}
.item__txt strong{display:block;font-size:14px;line-height:1.3}
.item__txt span{display:block;color:var(--muted);font-size:12px}
.item__nums{flex:none;text-align:right;color:var(--muted);font-size:12px;line-height:1.35}
.item__nums b{color:var(--text)}
.item__nums b.c-carb{color:#8d5be0}
.item__go{flex:none;color:var(--brand-dark);font-weight:900}

/* recipe cards */
.rgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rgrid--3{grid-template-columns:repeat(3,1fr)}
.rcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .18s,box-shadow .18s}
.rcard:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.rcard img,.rcard .thumb-ph{width:100%;aspect-ratio:4/3;object-fit:cover}
.rcard__b{display:flex;flex-direction:column;gap:4px;padding:14px 16px 16px}
.rcard__b strong{font-size:15px;line-height:1.3}
.rcard__b>span{color:var(--muted);font-size:13px}

/* recipe page */
.cook{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}
.ingr{padding:26px;position:sticky;top:90px}
.ingr ul{list-style:none;padding:0;margin:0}
.ingr li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:15px}
.ingr li b{flex:none;color:var(--muted);font-weight:700;text-align:right}
.steps ol{list-style:none;counter-reset:s;padding:0;margin:0 0 20px}
.steps li{counter-increment:s;position:relative;padding:18px 20px 18px 68px;margin-bottom:10px;background:#fff;border:1px solid var(--line);border-radius:20px}
.steps li::before{content:counter(s);position:absolute;left:18px;top:16px;width:34px;height:34px;display:grid;place-items:center;border-radius:12px;background:var(--grad);color:#fff;font-weight:900;font-size:15px}
.steps li p{margin:0}
.tip{padding:18px 20px;border-radius:20px;background:var(--protein-soft);border:1px solid rgba(56,215,154,.25);font-size:15px}

/* faq */
.faq__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq-card{padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:22px}
.faq-card p{margin:0;color:var(--muted)}

/* plans hub */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:24px}
.plancard{display:flex;flex-direction:column;overflow:hidden;transition:transform .18s,box-shadow .18s}
.plancard:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.plancard img{width:100%;aspect-ratio:16/9;object-fit:cover}
.plancard__b{display:flex;flex-direction:column;gap:6px;padding:20px 22px 22px}
.plancard__b .eyebrow{align-self:flex-start;margin-bottom:4px}
.plancard__b strong{font-size:22px;letter-spacing:-.03em;line-height:1.2}
.plancard__b>span{color:var(--muted)}

/* app cta */
.cta{padding:20px 0 72px}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:40px 44px;border-radius:var(--radius);color:#fff;background:radial-gradient(circle at 82% 20%,rgba(255,255,255,.26),transparent 30%),var(--grad);box-shadow:0 18px 50px rgba(105,185,255,.3)}
.cta__in h2{margin-bottom:8px}
.cta__in p{margin:0;color:rgba(255,255,255,.9);max-width:520px}
.cta__btns{display:flex;flex-wrap:wrap;gap:12px;flex:none}

/* footer */
.footer{padding:32px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.footer__in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer a{font-weight:800}

@media (max-width:920px){
  .nav__links a:not(.nav__cta){display:none}
  .hero__grid,.hero--recipe .hero__grid,.cook{grid-template-columns:1fr;gap:28px}
  .hero--recipe .hero__img{max-width:520px}
  .ingr{position:static}
  .rgrid{grid-template-columns:repeat(2,1fr)}
  .rgrid--3{grid-template-columns:repeat(2,1fr)}
  .day.is-open .day__body{grid-template-columns:1fr}
  .cta__in{flex-direction:column;align-items:flex-start;padding:32px 26px}
}
@media (max-width:600px){
  .wrap{width:calc(100% - 32px)}
  .hero{padding:28px 0 40px}
  .sec{padding:48px 0}
  .stats{grid-template-columns:repeat(2,1fr)}
  .vtabs{grid-template-columns:repeat(2,1fr)}
  .day__head{flex-wrap:wrap;gap:8px 12px;padding:16px}
  .day__sum{order:3;flex-basis:100%;font-size:13px}
  .day__chev{margin-left:auto}
  .day__body{padding:0 12px 14px}
  .item__nums{font-size:11px}
  .rgrid,.rgrid--3{grid-template-columns:repeat(2,1fr);gap:10px}
  .rcard__b{padding:10px 12px 12px}
  .rcard__b strong{font-size:14px}
  .faq__grid,.plans{grid-template-columns:1fr}
  .steps li{padding:16px 16px 16px 60px}
  .steps li::before{left:14px}
  .cta__btns,.cta__btns .btn{width:100%}
}
.plans--mini{grid-template-columns:repeat(4,1fr);margin-bottom:0}
.plans--mini .plancard__b strong{font-size:18px}
.plans--mini .plancard__b>span{font-size:14px}
@media (max-width:920px){.plans--mini{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.plans--mini{grid-template-columns:1fr}}

/* ===== Foods: verdicts, answer box, tables, index ===== */
.v{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}
.v::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.v--yes{background:rgba(56,215,154,.14);color:#159a6c}
.v--mid{background:rgba(255,169,119,.18);color:#c9662b}
.v--no{background:rgba(235,87,87,.12);color:#c73c3c}
.v--label{background:var(--surface-2);color:var(--muted)}
.answer{display:flex;flex-direction:column;align-items:flex-start;gap:10px;max-width:760px;padding:20px 22px;margin:4px 0 18px}
.answer p{margin:0;font-size:18px;line-height:1.5}
.stats--6{grid-template-columns:repeat(6,1fr);max-width:1000px}
.budget{margin:14px 0 0;color:var(--muted)}
.budget b{color:var(--text)}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:22px;background:#fff}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;padding:12px 14px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.tbl td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.tbl td.num{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:700}
.tbl a{color:var(--brand-dark)}
.d-block{display:block;margin-top:2px}
.small{font-size:13px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.toplist,.swap,.method{padding:22px 24px}
.toplist ol{margin:0;padding-left:20px}
.toplist li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}
.toplist li:first-child{border-top:0}
.toplist li::marker{color:var(--muted)}
.swap h3{margin-bottom:6px}
.swap p:last-child{margin:0;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.fgrid--all{grid-template-columns:repeat(4,1fr)}
.fcard{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:transform .18s,box-shadow .18s}
.fcard:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.fcard strong{font-size:16px}
.fcard span:last-child{color:var(--muted);font-size:13px}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 18px}
.filters button{padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font:inherit;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer}
.filters button.is-on{background:var(--text);border-color:var(--text);color:#fff}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:960px}
.kpi{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:22px}
.kpi strong{display:block;font-size:34px;letter-spacing:-.04em;line-height:1.1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi span{color:var(--muted);font-size:14px}
.findings{display:grid;gap:12px;padding:0;margin:0;list-style:none;max-width:860px}
.findings li{padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:18px}
.bars{display:grid;gap:10px}
.bar{display:grid;grid-template-columns:150px 1fr 44px;align-items:center;gap:10px;font-size:14px}
.bar i{display:block;height:12px;border-radius:999px;background:var(--grad)}
.bar b{text-align:right}
.method ul{padding-left:18px;margin:0 0 14px;color:var(--muted);font-size:14px}
.method li{margin-bottom:6px}
.method li b{color:var(--text)}
.cite{margin:0;padding:12px 14px;border-radius:14px;background:var(--surface-2);font-size:13px}
@media (max-width:920px){.stats--6{grid-template-columns:repeat(3,1fr)}.duo{grid-template-columns:1fr}.fgrid,.fgrid--all{grid-template-columns:repeat(2,1fr)}.kpis{grid-template-columns:1fr}}
@media (max-width:600px){.stats--6{grid-template-columns:repeat(2,1fr)}.fgrid,.fgrid--all{grid-template-columns:1fr}.bar{grid-template-columns:110px 1fr 40px}.tbl{font-size:13px}.tbl th,.tbl td{padding:10px}}
.slist{display:grid;gap:10px;max-width:900px}
.sitem{display:grid;grid-template-columns:40px 1fr 190px;gap:16px;align-items:start;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:20px}
.sitem__n{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:var(--surface-2);font-weight:900}
.sitem h3{margin:2px 0 4px;font-size:17px}
.sitem h3 a{color:var(--brand-dark)}
.sitem p{margin:0;color:var(--muted);font-size:14px}
.sitem__nums{display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:2px;font-size:13px;color:var(--muted)}
.sitem__nums b{font-size:22px;letter-spacing:-.03em}
.c-no{color:#c73c3c}.c-yes{color:#159a6c}
@media (max-width:600px){.sitem{grid-template-columns:32px 1fr}.sitem__nums{grid-column:2;align-items:flex-start;text-align:left}}
.chart{padding:18px 18px 10px}
.chart svg{width:100%;height:auto;display:block}
.chart .ax-grid{stroke:#ebe7e1;stroke-width:1}
.chart .ax-base{stroke:#9aa3ad;stroke-width:1;stroke-dasharray:4 4}
.chart .ax-t{fill:#6b7581;font-size:12px}
.chart .lbl{fill:#18222d;font-size:12px;font-weight:700}
.legend{display:flex;flex-wrap:wrap;gap:16px;margin:0 0 8px;font-size:13px;font-weight:700;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:6px;vertical-align:-1px}
.dtable{margin-top:12px}
.dtable summary{cursor:pointer;color:var(--brand-dark);font-weight:700;font-size:14px}
.dtable .tbl-wrap{margin-top:10px}
@media (max-width:600px){.chart{overflow-x:auto;padding:14px 10px 8px}.chart svg{min-width:600px}}
.scards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.scard{padding:20px;background:#fff;border:1px solid var(--line);border-radius:22px}
.scard strong{display:block;font-size:30px;letter-spacing:-.04em;color:#c75a1f;margin-bottom:6px}
.scard--up strong{color:#2f6fd6}
.scard h3{font-size:17px;margin-bottom:6px}
.scard p{margin:0;color:var(--muted);font-size:14px}
.restart{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 26px;background:linear-gradient(135deg,rgba(105,185,255,.10),rgba(185,132,255,.10))}
.restart h3{font-size:22px;margin-bottom:6px}
.restart p:last-child{margin:0;color:var(--muted);max-width:620px}
.restart .row{flex:none;margin:0}
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mcard{padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:20px}
.mcard__top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.mcard__top b{font-size:16px}
.mcard__top span{font-weight:900;font-size:18px}
.mcard__top .up{color:#2f6fd6}.mcard__top .down{color:#c75a1f}
.mcard i{display:block;height:6px;border-radius:999px;background:var(--grad);margin-bottom:10px}
.mcard p{margin:0;color:var(--muted);font-size:14px}
@media (max-width:920px){.scards{grid-template-columns:repeat(2,1fr)}.mgrid{grid-template-columns:repeat(2,1fr)}.restart{flex-direction:column;align-items:flex-start}}
@media (max-width:600px){.scards,.mgrid{grid-template-columns:1fr}}