/* zdorovie-start.ru — mobile-first */
:root{
  --green-700:#1F7A3D; --green-600:#186231; --green-50:#EEF7F0;
  --ink:#15221A; --ink-muted:#4C5B51; --bg:#fff; --surface:#F7FAF8;
  --border:#E2EAE4; --accent:#2563EB;
  --wa:#25D366; --tg:#229ED9; --call:#1F7A3D;
  --radius:14px; --shadow:0 1px 3px rgba(21,34,26,.09);
  --wrap:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto}
a{color:var(--green-700)}
a:hover{color:var(--green-600)}
h1,h2,h3{line-height:1.25;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(1.75rem,5vw,2.5rem);font-weight:700}
h2{font-size:clamp(1.4rem,3.5vw,1.9rem);font-weight:700}
h3{font-size:1.12rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.fine{color:var(--ink-muted);font-size:.86rem}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;color:var(--green-700);font-weight:700;margin-bottom:.4em}
.lead-p,.lead{font-size:1.05rem;color:var(--ink-muted)}
.tag{display:inline-block;background:var(--green-50);color:var(--green-700);border-radius:99px;padding:2px 10px;font-size:.75rem;font-weight:600;margin-bottom:.5em}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:10px;border:2px solid transparent;font-weight:600;font-size:1rem;cursor:pointer;text-decoration:none;transition:.15s;background:none}
.btn-primary{background:var(--green-700);color:#fff}
.btn-primary:hover{background:var(--green-600);color:#fff}
.btn-ghost{border-color:var(--green-700);color:var(--green-700)}
.btn-ghost:hover{background:var(--green-50)}
.btn-block{width:100%}
.btn-lg{min-height:54px;padding:14px 26px;font-size:1.05rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin:1.2em 0}
.linklike{border:0;background:none;padding:0;color:var(--green-700);font:inherit;cursor:pointer;text-decoration:underline}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--border)}
.header-row{display:flex;align-items:center;gap:14px;min-height:60px;flex-wrap:wrap}
.brand{font-weight:800;font-size:1.05rem;color:var(--ink);text-decoration:none;flex:1;min-width:200px}
.brand span{display:block;font-weight:500;font-size:.72rem;color:var(--ink-muted);letter-spacing:0}
.burger{display:flex;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--border);background:#fff;border-radius:10px;cursor:pointer}
.burger span{width:20px;height:2px;background:var(--ink);transition:.2s}
.main-nav{display:none;width:100%;flex-direction:column;padding:8px 0 16px;border-top:1px solid var(--border)}
.main-nav.open{display:flex}
.main-nav a{padding:11px 4px;color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--border)}
.main-nav a:hover{color:var(--green-700)}
.main-nav .nav-cta{margin-top:12px;border-bottom:0;color:#fff;text-align:center}
@media(min-width:960px){
  .burger{display:none}
  .main-nav{display:flex;flex-direction:row;align-items:center;gap:4px;width:auto;border:0;padding:0}
  .main-nav a{border:0;padding:8px 10px;font-size:.95rem;white-space:nowrap}
  .main-nav .nav-cta{margin:0 0 0 8px;padding:10px 16px}
}

/* crumbs */
.crumbs{padding-top:12px;font-size:.85rem;color:var(--ink-muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:var(--ink-muted);text-decoration:none}
.crumbs a:hover{color:var(--green-700)}
.crumbs b{color:var(--border)}

/* hero */
.hero{background:linear-gradient(180deg,var(--green-50),#fff 70%);border-bottom:1px solid var(--border);padding:34px 0 30px}
.hero-grid{display:grid;gap:26px}
.hero-lead{font-size:1.08rem;color:var(--ink-muted);max-width:60ch}
.hero-lead p{margin-bottom:.7em}
.trust-row{margin-top:1em;font-size:.9rem;color:var(--ink-muted)}
.hero-aside h3{margin-top:0}
.check-list{list-style:none;padding:0;margin:0 0 1em}
.check-list li{position:relative;padding:7px 0 7px 30px;border-bottom:1px dashed var(--border)}
.check-list li:last-child{border-bottom:0}
.check-list li::before{content:"✓";position:absolute;left:4px;color:var(--green-700);font-weight:700}
.hero-mini-cta{border-top:1px solid var(--border);padding-top:1em}
@media(min-width:860px){.hero-grid{grid-template-columns:1.4fr 1fr;align-items:start}}

/* sections & cards */
.section{padding:38px 0 8px}
.split{display:grid;gap:24px}
@media(min-width:860px){.split{grid-template-columns:1fr 1.1fr;align-items:center}}
.card-grid{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:640px){.card-grid{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.card-grid.four{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);display:block}
a.card:hover{border-color:var(--green-700);color:var(--ink);transform:translateY(-1px)}
.card h2,.card h3{margin-bottom:.35em}
.card p{color:var(--ink-muted);font-size:.94rem;margin-bottom:.4em}
.card .fine{display:block}

/* steps */
.steps{display:grid;gap:14px}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative}
.step span{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:var(--green-700);color:#fff;font-weight:700;margin-bottom:10px}
.step h3{margin-bottom:.3em}
.step p{color:var(--ink-muted);font-size:.94rem;margin:0}

/* page content */
.page{padding-top:18px;padding-bottom:40px}
.page-body{max-width:72ch}
.page-body h2{margin-top:1.5em}
.page-body ul,.page-body ol{padding-left:1.3em}
.page-body li{margin-bottom:.4em}
.page-body blockquote{border-left:3px solid var(--green-700);margin:1em 0;padding:.4em 1em;background:var(--green-50);border-radius:0 10px 10px 0}

/* faq */
.faq{margin-top:32px;max-width:72ch}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:10px;padding:0 16px}
.faq-item summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;position:relative;padding-right:28px}
.faq-item summary::after{content:"+";position:absolute;right:2px;top:12px;color:var(--green-700);font-size:1.2rem}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0 0 14px;color:var(--ink-muted)}

/* cta band */
.cta-band{display:grid;gap:16px;background:var(--green-50);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-top:34px}
.cta-band h2{margin-bottom:.2em}
.cta-band p{margin:0;color:var(--ink-muted)}
.cta-band.wide{background:#fff}
@media(min-width:760px){.cta-band{grid-template-columns:1.5fr auto;align-items:center}}

/* blog */
.rubriks{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}
.rubriks a{padding:7px 14px;border:1px solid var(--border);border-radius:99px;text-decoration:none;color:var(--ink-muted);font-size:.9rem;background:#fff}
.rubriks a.active,.rubriks a:hover{border-color:var(--green-700);color:var(--green-700);background:var(--green-50)}
.posts-grid h2{font-size:1.05rem}
.post .page-body{max-width:70ch}
.byline{margin-bottom:1.4em}
.disclaimer-box{background:#FFF8EC;border:1px solid #F2E3C8;border-radius:10px;padding:12px 16px;font-size:.9rem;color:#6B5B36;max-width:72ch}

/* sitemap / 404 */
.sitemap-tree ul{columns:1;list-style:none;padding:0}
@media(min-width:640px){.sitemap-tree ul{columns:2}}
.sitemap-tree li{break-inside:avoid;padding:4px 0}
.center-404{text-align:center;padding:60px 16px}
.center-404 .cta-actions{justify-content:center}
.empty-state{text-align:center;color:var(--ink-muted)}

/* related */
.related{margin-top:36px}
.related h2{margin-bottom:.7em}

/* forms & modal */
.modal{position:fixed;inset:0;background:rgba(15,25,18,.55);z-index:60;display:flex;align-items:flex-end;justify-content:center;padding:0}
.modal[hidden]{display:none!important}
@media(min-width:640px){.modal{align-items:center;padding:20px}}
.modal-card{background:#fff;border-radius:18px 18px 0 0;width:100%;max-width:480px;max-height:92vh;overflow:auto;padding:24px 20px 28px;position:relative}
@media(min-width:640px){.modal-card{border-radius:18px}}
.modal-close{position:absolute;top:10px;right:12px;width:40px;height:40px;border:0;background:none;font-size:1.7rem;line-height:1;color:var(--ink-muted);cursor:pointer}
.modal-sub{color:var(--ink-muted);font-size:.95rem}
#leadForm label,#quizForm label{display:block;margin-bottom:12px;font-size:.92rem;font-weight:600}
#leadForm input[type=text],#leadForm input[type=number],#leadForm select,#leadForm textarea,
#quizForm input[type=text],#quizForm input[type=number]{width:100%;min-height:48px;padding:11px 13px;margin-top:5px;border:1px solid var(--border);border-radius:10px;font:inherit;background:#fff}
#leadForm textarea{min-height:84px;resize:vertical}
#leadForm input:focus,#leadForm select:focus,#leadForm textarea:focus,#quizForm input:focus{outline:2px solid var(--green-700);border-color:var(--green-700)}
.check{display:flex!important;gap:9px;align-items:flex-start;font-weight:500!important}
.check input{margin-top:4px;width:18px;height:18px;flex:none}
.captcha-row{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px dashed var(--border);border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:.92rem}
.captcha-row input{width:90px}
.form-err{background:#FDECEC;border:1px solid #F5C2C2;color:#A02020;border-radius:8px;padding:9px 12px;font-size:.9rem}
.success-note{background:var(--green-50);border:1px solid #BFDFC9;color:var(--green-700);border-radius:8px;padding:9px 12px;font-size:.9rem;margin-bottom:10px}
.quiz-q{font-weight:700;font-size:1.05rem;margin:14px 0 10px}
.quiz-opts{display:grid;gap:8px}
.quiz-opts button{text-align:left;min-height:48px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;font:inherit}
.quiz-opts button:hover,.quiz-opts button.sel{border-color:var(--green-700);background:var(--green-50);font-weight:600}
.quiz-nav{display:flex;gap:10px;justify-content:space-between;margin-top:16px}

/* floating */
.floating{position:fixed;right:12px;bottom:84px;z-index:50;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
.fab{display:flex;align-items:center;justify-content:center;min-width:48px;height:48px;padding:0 14px;border-radius:26px;color:#fff;font-weight:700;font-size:.85rem;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,.22)}
.fab:hover{color:#fff;filter:brightness(1.07)}
.fab-tg{background:var(--tg)}
.fab-wa{background:var(--wa)}
.fab-call{background:var(--call);font-size:1.2rem}
.fab-reg{display:none;background:var(--green-700)}
@media(min-width:1024px){.fab-reg{display:flex}}

/* cookie */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:2px solid var(--green-700);box-shadow:0 -4px 18px rgba(0,0,0,.14);padding:14px 16px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.cookie[hidden]{display:none!important}
.cookie p{margin:0;font-size:.9rem;flex:1;min-width:240px}
.cookie .btn{min-height:44px}

/* footer */
.site-footer{background:#101B14;color:#CBD8CF;margin-top:50px;padding:34px 0 26px}
.site-footer strong{color:#fff;display:block;margin-bottom:8px}
.site-footer a{display:block;color:#CBD8CF;text-decoration:none;padding:4px 0;font-size:.93rem}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:760px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px;border-top:1px solid #22332A;margin-top:24px;padding-top:16px;font-size:.85rem}
.footer-bottom a{display:inline}
.site-footer .fine{color:#9FB3A5}
.disclaimer{margin-top:10px}

/* утилиты */
[data-modal],.linklike{cursor:pointer}
.honeypot{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.info-note{background:#FFF8EC;border:1px solid #F2E3C8;border-left:4px solid #C9A227;border-radius:10px;padding:13px 16px;margin:1.2em 0;max-width:72ch}
.info-note b{color:#6B5B36}
.byline a{color:var(--ink-muted)}