/* Ольга Пан · нутрициолог — стили сайта. Палитра и шрифт совпадают со сборником. */
@font-face{font-family:Inter;font-weight:300;font-style:normal;font-display:swap;src:url(/assets/fonts/Inter-Light.woff2) format('woff2')}
@font-face{font-family:Inter;font-weight:400;font-style:normal;font-display:swap;src:url(/assets/fonts/Inter-Regular.woff2) format('woff2')}
@font-face{font-family:Inter;font-weight:600;font-style:normal;font-display:swap;src:url(/assets/fonts/Inter-SemiBold.woff2) format('woff2')}
@font-face{font-family:Inter;font-weight:700;font-style:normal;font-display:swap;src:url(/assets/fonts/Inter-Bold.woff2) format('woff2')}

:root{
  --bg:#FEFCFA; --bg2:#F7F2EA; --line:#E8DFD1; --ink:#3A2A22; --text:#705E52; --muted:#968678;
  --accent:#A6342A; --accent-dark:#8C2B22; --on-accent:#FAF2EB; --soft:#FBF3EF; --soft-line:#E8CFC7;
  --radius:14px; --shadow:0 12px 32px rgba(60,40,30,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:17px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid rgba(166,52,42,.45);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{color:var(--ink);margin:0;font-weight:300;line-height:1.15;overflow-wrap:break-word}
h1 b,h2 b{font-weight:700}
h1{font-size:34px;letter-spacing:-.015em}
h2{font-size:28px;letter-spacing:-.01em}
h3{font-size:19px;font-weight:600;line-height:1.3}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

.container{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.section.alt{background:var(--bg2)}
.section-head{max-width:760px;margin-bottom:30px}
.kicker{font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
.lead{font-size:19px;line-height:1.55;max-width:640px}
.muted{color:var(--muted)}
.small{font-size:14.5px}
.center{text-align:center}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(254,252,250,.93);-webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;flex-direction:column;line-height:1.1;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo b{font-weight:700;font-size:18px;letter-spacing:-.01em}
.logo span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:2px}
.nav{display:none;align-items:center;gap:28px}
.nav a{color:var(--ink);font-weight:500;font-size:15.5px}
.nav a[aria-current=page]{color:var(--accent)}
.nav a.btn{color:var(--on-accent)}
.nav a.btn:hover{color:var(--on-accent)}
.nav-m{position:relative}
.nav-m summary{list-style:none;cursor:pointer;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:#fff}
.nav-m summary::-webkit-details-marker{display:none}
.nav-m .bars,.nav-m .bars::before,.nav-m .bars::after{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;content:"";position:relative}
.nav-m .bars::before{position:absolute;top:-6px;left:0}
.nav-m .bars::after{position:absolute;top:6px;left:0}
.nav-m[open] .bars{background:transparent}
.nav-m[open] .bars::before{top:0;transform:rotate(45deg)}
.nav-m[open] .bars::after{top:0;transform:rotate(-45deg)}
.nav-panel{position:absolute;right:0;top:54px;width:min(88vw,320px);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:10px}
.nav-panel a{display:block;padding:14px 14px;color:var(--ink);font-weight:500;border-radius:10px}
.nav-panel a:hover{background:var(--bg2);text-decoration:none}
.nav-panel a.btn{margin-top:6px;width:100%;color:var(--on-accent)}
.nav-panel a.btn:hover{background:var(--accent-dark)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 28px;border-radius:12px;font:600 16px/1.2 Inter,sans-serif;border:2px solid transparent;cursor:pointer;text-align:center;transition:background .15s,transform .05s,border-color .15s}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{min-height:42px;padding:0 18px;font-size:15px}
.btn-block{width:100%}
.cta-row{display:flex;flex-direction:column;gap:12px;margin:26px 0 18px}

/* ---------- hero ---------- */
.hero{padding:28px 0 56px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:44px}
.hero h1{margin-bottom:18px}
.facts{font-size:14.5px;color:var(--muted);margin:0}
.hero-visual{position:relative;max-width:440px;margin:0 auto 22px;width:100%}
.hero-photo{width:100%;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;object-position:50% 30%;background:var(--bg2)}
.cover-card{position:absolute;left:10px;bottom:-24px;width:64%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 16px 14px;box-shadow:var(--shadow)}
.cover-card .k{font-size:9.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}
.cover-card .t{font-size:21px;line-height:1.1;font-weight:300;color:var(--ink);margin:0 0 8px}
.cover-card .t b{font-weight:700}
.cover-card .s{font-size:12.5px;color:var(--muted);margin:0;line-height:1.35}
.cover-card .rule{width:34px;height:2px;background:var(--accent);margin:0 0 9px}

/* ---------- trust ---------- */
.trust{background:#fff;border-block:1px solid var(--line)}
.trust-row{display:grid;gap:12px;padding:22px 20px}
.trust-item{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.4;color:var(--ink);font-weight:500}
.trust-item::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:6px}

/* ---------- cards & grids ---------- */
.grid{display:grid;gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h3{margin-bottom:8px}
.card p{margin:0;font-size:16px}
.num{display:inline-flex;align-items:center;justify-content:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:600;font-size:14px;margin-bottom:14px}
.num.inline{margin:0}

.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.tile{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;color:var(--ink);min-height:116px}
.tile:hover{text-decoration:none;border-color:var(--accent)}
.tile .num{margin:0;width:26px;height:26px;font-size:12.5px}
.tile b{font-weight:600;font-size:15px;line-height:1.3;overflow-wrap:anywhere;hyphens:auto}
.tile small{color:var(--muted);font-size:13px;margin-top:auto}
.tile.apps{background:var(--soft);border-color:var(--soft-line)}

/* ---------- sample ---------- */
.sample{display:grid;grid-template-columns:minmax(0,1fr);gap:30px;align-items:start}
.sample-img{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.hl{position:absolute;border:2px solid rgba(166,52,42,.55);background:rgba(166,52,42,.06);border-radius:6px;pointer-events:none}
.pin{position:absolute;width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;font:600 12.5px/24px Inter,sans-serif;text-align:center;transform:translate(-50%,-50%);box-shadow:0 0 0 3px rgba(254,252,250,.95)}
.legend{list-style:none;display:grid;gap:16px}
.legend li{display:flex;gap:14px}
.legend .num{margin:2px 0 0}
.legend b{display:block;color:var(--ink);font-weight:600}

/* ---------- accordion / faq ---------- */
.acc details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:10px}
.acc summary{list-style:none;cursor:pointer;display:flex;gap:12px;align-items:center;padding:16px 18px;font-weight:600;color:var(--ink);line-height:1.35}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";margin-left:auto;font-size:26px;font-weight:300;line-height:1;color:var(--accent);flex:none;order:3}
.acc details[open] summary::after{content:"–"}
.acc details[open] summary{border-bottom:1px solid var(--line)}
.acc summary .count{order:2;margin-left:auto;margin-right:8px;font-weight:400;font-size:13.5px;color:var(--muted);white-space:nowrap}
.acc summary .count + *{margin-left:0}
.acc summary .grow{flex:1}
.acc ol{list-style:none;padding:6px 18px 12px}
.acc li{display:flex;gap:12px;padding:10px 0;border-top:1px dashed var(--line);font-size:16px}
.acc li:first-child{border-top:0}
.acc li .n{color:var(--muted);font-weight:600;min-width:30px}
.acc .answer{padding:16px 18px 6px}
.acc .answer p{font-size:16px}
.toc-tools{display:flex;gap:10px;margin:0 0 16px}

/* ---------- appendices ---------- */
.apps-grid{display:grid;gap:14px}
.app-card{background:var(--soft);border:1px solid var(--soft-line);border-radius:var(--radius);padding:20px}
.app-card h3{font-size:17px;margin-bottom:6px}
.app-card p{margin:0;font-size:15.5px}

/* ---------- partners ---------- */
.reasons{list-style:none;display:grid;gap:14px}
.reasons li{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.reasons li .num{margin:2px 0 0}
.reasons b{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.reasons p{margin:0;font-size:15.5px}
.pains{list-style:none;display:grid;gap:10px}
.pains li{display:flex;gap:12px;font-size:16px;color:var(--ink);padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px}
.pains li::before{content:"?";flex:none;width:24px;height:24px;border-radius:50%;background:var(--soft);border:1px solid var(--soft-line);color:var(--accent);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;margin-top:1px}

/* ---------- author ---------- */
.author{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:center}
.author-photo{border-radius:20px;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;object-position:50% 25%;width:100%;max-width:440px}
.facts-list{list-style:none;display:grid;gap:12px;margin:20px 0 26px}
.facts-list li{display:flex;gap:12px;color:var(--ink);font-weight:500;line-height:1.45}
.facts-list li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:8px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.stat b{display:block;font-size:30px;font-weight:700;color:var(--ink);line-height:1}
.stat span{font-size:14px;color:var(--muted)}
.diploma{border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);background:#fff;display:block}

/* ---------- prices ---------- */
.cur{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:#fff}
.cur button{border:0;background:none;padding:8px 16px;border-radius:999px;font:600 14px Inter,sans-serif;color:var(--muted);cursor:pointer;min-height:38px}
.cur button[aria-pressed=true]{background:var(--accent);color:var(--on-accent)}
.price-head{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:22px}
.price-grid{display:grid;gap:16px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.pcard.feature{border:2px solid var(--accent);background:var(--soft)}
.pcard .tag{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.pcard h3{font-size:20px;margin-bottom:8px}
.pcard p{font-size:15.5px;margin-bottom:14px}
.pcard ul{list-style:none;display:grid;gap:6px;margin:0 0 18px;font-size:15px;color:var(--ink)}
.pcard ul li::before{content:"–";color:var(--accent);margin-right:8px}
.price{font-size:38px;font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1;margin:auto 0 14px}
.pcard .ref{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.price-note{font-size:14.5px;color:var(--muted);margin:14px 0 0}
.saving{margin-top:18px;padding:14px 16px;border-radius:12px;background:#fff;border:1px dashed var(--soft-line);font-size:15.5px;color:var(--ink)}
.buy-note{font-size:14px;color:var(--muted);margin:10px 0 0}

/* ---------- steps ---------- */
.steps{display:grid;gap:16px;list-style:none}
.steps li{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.steps li .num{margin:0}
.steps b{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}
.steps p{margin:0;font-size:15.5px}

/* ---------- product hero ---------- */
.crumbs{font-size:14px;color:var(--muted);margin:18px 0 0}
.crumbs a{color:var(--muted)}
.phero{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;padding:20px 20px 48px}
.bigcover{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:34px 28px;max-width:420px;width:100%;margin:0 auto;min-height:460px;display:flex;flex-direction:column;justify-content:center}
.bigcover .k{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 18px}
.bigcover .t{font-size:40px;line-height:1.08;font-weight:300;color:var(--ink);margin:0 0 16px;letter-spacing:-.02em;overflow-wrap:anywhere}
.bigcover.mini .t{font-size:32px}
.bigcover .t b{font-weight:700;display:block}
.bigcover .rule{width:46px;height:2px;background:var(--accent);margin:0 0 16px}
.bigcover .s{font-size:15px;color:var(--text);margin:0 0 18px;line-height:1.45}
.bigcover .secs{font-size:12.5px;line-height:1.7;color:var(--muted);margin:auto 0 14px}
.bigcover .m{font-size:12.5px;color:var(--text);font-weight:600;margin:0}
.checklist{list-style:none;display:grid;gap:10px;margin:0 0 22px}
.checklist li{display:flex;gap:12px;color:var(--ink);font-weight:500}
.checklist li::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.4' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat;margin-top:3px}
.buybox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.buybox .price{margin:6px 0 2px}

/* ---------- prose (legal) ---------- */
.prose{max-width:780px}
.prose h2{font-size:24px;font-weight:600;margin:38px 0 12px}
.prose h3{margin:22px 0 8px}
.prose p,.prose li{font-size:16px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1em}
.prose li{margin-bottom:6px}
.draft-flag{background:#FFF7E0;border:1px solid #EBD7A0;color:#6b5217;border-radius:10px;padding:2px 6px;font-weight:600}
.page-head{padding:28px 0 8px}
.page-head h1{margin-bottom:14px}

.contact-grid{display:grid;gap:14px}
.contact{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;color:var(--ink)}
.contact:hover{text-decoration:none;border-color:var(--accent)}
.contact small{display:block;color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:11.5px;margin-bottom:6px}
.contact b{font-size:19px;font-weight:600}

.note{background:var(--soft);border:1px solid var(--soft-line);border-radius:12px;padding:16px 18px;font-size:15.5px;color:var(--text)}
.note b{color:var(--accent)}

.final{text-align:center}
.final h2{margin-bottom:14px}
.final .lead{margin:0 auto 24px}

/* ---------- footer ---------- */
.site-footer{background:var(--bg2);border-top:1px solid var(--line);padding:44px 0 36px}
.foot-grid{display:grid;gap:28px}
.foot-grid h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--muted);margin-bottom:12px}
.foot-grid ul{list-style:none;display:grid;gap:8px}
.foot-grid a{color:var(--ink);font-weight:500;font-size:15.5px}
.foot-brand b{font-size:19px;color:var(--ink);display:block;font-weight:700}
.foot-brand span{font-size:13px;color:var(--muted)}
.foot-legal{border-top:1px solid var(--line);margin-top:30px;padding-top:22px;font-size:13px;line-height:1.55;color:var(--muted)}
.foot-legal p{margin:0 0 8px}

/* ---------- sticky buy bar (mobile) ---------- */
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:40;transform:translateY(120%);transition:transform .25s ease;background:rgba(254,252,250,.97);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;gap:12px;align-items:center}
.sticky-buy.show{transform:none}
.sticky-buy .sb-text{flex:1;min-width:0;line-height:1.25}
.sticky-buy .sb-text b{display:block;color:var(--ink);font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-buy .sb-text span{font-size:13px;color:var(--muted)}
.sticky-buy .btn{min-height:46px;padding:0 20px;font-size:15px;white-space:nowrap}

/* ---------- cookie notice ---------- */
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px;display:none;gap:12px;align-items:center;flex-wrap:wrap;font-size:14px}
.cookie.show{display:flex}
.cookie p{margin:0;flex:1;min-width:200px}

@media (max-width:360px){.bigcover{padding:28px 22px}.bigcover .t{font-size:32px}.bigcover.mini .t{font-size:26px}h1{font-size:28px}h2{font-size:24px}.container{padding:0 16px}.btn{padding:0 18px}.price{font-size:32px}}

/* ---------- desktop ---------- */
@media (min-width:760px){
  .cta-row{flex-direction:row}
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .tiles{grid-template-columns:repeat(3,minmax(0,1fr))}
  .apps-grid{grid-template-columns:repeat(2,1fr)}
  .reasons{grid-template-columns:repeat(2,1fr)}
  .pains{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid .feature{grid-column:1/-1}
  .trust-row{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .steps li{flex-direction:column}
}
@media (min-width:980px){
  .bigcover .t{font-size:44px}
  .bigcover.mini .t{font-size:34px}
  body{font-size:18px}
  h1{font-size:58px}
  h2{font-size:42px}
  h3{font-size:20px}
  .section{padding:92px 0}
  .lead{font-size:21px}
  .nav{display:flex}
  .nav-m{display:none}
  .hero{padding:56px 0 96px}
  .hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:64px}
  .hero-visual{margin:0}
  .cover-card{left:-48px;bottom:-30px;width:60%}
  .cover-card .t{font-size:24px}
  .tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
  .sample{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px}
  .author{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px}
  .phero{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:center;padding:36px 20px 84px}
  .bigcover{margin:0}
  .trust-row{grid-template-columns:repeat(5,1fr);gap:20px}
  .price-grid{grid-template-columns:repeat(4,1fr)}
  .price-grid .feature{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:8px 40px;align-items:center}
  .price-grid .feature .feat-left{grid-column:1}
  .price-grid .feature .feat-right{grid-column:2}
  .sticky-buy{display:none}
  .stats{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr}
  .cookie{left:auto;right:20px;max-width:440px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sticky-buy{transition:none}}
.apps-grid>.app-card:last-child:nth-child(odd){grid-column:1/-1}
@media (max-width:640px){.cur{flex-wrap:wrap;justify-content:center;border-radius:22px}.cur button{padding:8px 12px;font-size:13.5px}}
.cur button{white-space:nowrap}
.price.ask{font-size:22px;font-weight:500;color:var(--muted)}