/* ============================================================
   DVSIM — сайт научного центра стандартизации лекарственных средств
   ============================================================ */
:root{
  --brand:#342a83;        /* фирменный синий (логотип) */
  --brand-2:#4436a8;
  --brand-dark:#241c5e;
  --green:#009843;        /* фирменный зелёный (логотип) */
  --green-dark:#007a36;
  --ink:#1a2033;
  --ink-soft:#4a5169;
  --muted:#8991a6;
  --line:#e5e8f0;
  --paper:#ffffff;
  --paper-2:#f5f7fb;
  --paper-3:#eef1f8;
  --gold:#c9a227;         /* акцент для гербовой полосы */
  --shadow-sm:0 1px 2px rgba(26,32,51,.05),0 6px 18px rgba(26,32,51,.06);
  --shadow-md:0 10px 40px rgba(36,42,99,.10);
  --wrap:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.logo-text{font-family:"Poppins","Inter",sans-serif;line-height:1.2}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- гербовая полоса сверху ---------- */
.gov-strip{height:4px;background:linear-gradient(90deg,var(--green) 0%,var(--green) 33%,#fff 33%,#fff 50%,var(--brand) 50%,var(--brand) 100%)}

/* ---------- шапка ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{width:46px;height:46px;object-fit:contain}
.logo-text{font-weight:600;font-size:16px;color:var(--brand);letter-spacing:.01em;line-height:1.15}
.logo-text b{color:var(--green);font-weight:700}
.logo-text span{display:block;font-family:"Inter",sans-serif;font-size:11px;font-weight:500;
  color:var(--muted);letter-spacing:.02em;margin-top:1px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:9px 15px;border-radius:8px;font-size:15px;font-weight:500;color:var(--ink-soft);
  transition:background .15s,color .15s}
.nav a:hover{background:var(--paper-3);color:var(--brand)}
.nav a.active{color:var(--brand);font-weight:600}
.header-tools{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang button{padding:6px 11px;background:#fff;border:none;font-family:"Inter",sans-serif;
  font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:.15s}
.lang button.on{background:var(--brand);color:#fff}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:9px;
  font-family:"Inter",sans-serif;font-weight:600;font-size:15px;border:none;cursor:pointer;
  transition:background .15s,transform .05s,box-shadow .15s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);box-shadow:0 8px 22px rgba(52,42,131,.28)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark)}
.btn-ghost{background:#fff;color:var(--brand);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand);background:var(--paper-2)}

/* ---------- герой ---------- */
.hero{position:relative;background:
    radial-gradient(1100px 500px at 88% -8%,rgba(0,152,67,.09),transparent 60%),
    radial-gradient(900px 500px at 5% 115%,rgba(52,42,131,.10),transparent 55%),
    var(--paper);
  padding:78px 0 84px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow-gov{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;
  color:var(--brand);background:var(--paper-3);padding:7px 14px;border-radius:30px;margin-bottom:22px}
.eyebrow-gov::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero h1{font-size:44px;font-weight:700;color:var(--ink);letter-spacing:-.01em;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{font-size:18px;color:var(--ink-soft);max-width:60ch;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-md);
  padding:32px;position:relative;overflow:hidden}
.hero-card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--brand),var(--green))}
.hero-card .crest{width:70px;height:70px;margin:0 auto 16px}
.hero-card h3{text-align:center;font-size:18px;color:var(--ink);margin-bottom:6px}
.hero-card .sub{text-align:center;font-size:13px;color:var(--muted);margin-bottom:22px}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-stat{background:var(--paper-2);border-radius:12px;padding:16px;text-align:center}
.hero-stat .n{font-family:"Poppins",sans-serif;font-size:26px;font-weight:700;color:var(--brand)}
.hero-stat .l{font-size:12px;color:var(--muted);margin-top:2px}

/* ---------- секции ---------- */
section{padding:74px 0}
.section-head{text-align:center;max-width:60ch;margin:0 auto 48px}
.section-head .kicker{font-size:14px;font-weight:600;color:var(--green);margin-bottom:10px}
.section-head h2{font-size:34px;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.section-head p{font-size:17px;color:var(--ink-soft);margin-top:14px}
.bg-soft{background:var(--paper-2)}

/* ---------- карточки услуг ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;
  transition:box-shadow .2s,border-color .2s}
.card:hover{box-shadow:var(--shadow-md);border-color:transparent}
.card .ico{width:54px;height:54px;border-radius:13px;display:flex;align-items:center;
  justify-content:center;font-size:24px;margin-bottom:18px;background:var(--paper-3);color:var(--brand)}
.card.g .ico{background:#e4f4ea;color:var(--green)}
.card h3{font-size:20px;color:var(--ink);margin-bottom:10px}
.card p{font-size:15px;color:var(--ink-soft)}

/* ---------- полоса-статистика ---------- */
.stats-band{background:var(--brand);color:#fff;border-radius:20px;padding:44px 40px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.stats-band .item{text-align:center}
.stats-band .n{font-family:"Poppins",sans-serif;font-size:40px;font-weight:700}
.stats-band .l{font-size:14px;color:rgba(255,255,255,.8);margin-top:4px}

/* ---------- список с галочками ---------- */
.checklist{list-style:none;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;font-size:16px;color:var(--ink-soft)}
.checklist li::before{content:"✓";flex-shrink:0;width:24px;height:24px;border-radius:50%;
  background:#e4f4ea;color:var(--green);display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:13px;margin-top:2px}

/* ---------- две колонки ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split h2{font-size:32px;margin-bottom:18px;color:var(--ink)}
.split p{font-size:16px;color:var(--ink-soft);margin-bottom:16px}
.media-box{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-radius:20px;
  padding:48px;color:#fff;position:relative;overflow:hidden;min-height:320px;
  display:flex;flex-direction:column;justify-content:center}
.media-box.green{background:linear-gradient(135deg,var(--green-dark),var(--green))}
.media-box .big{font-family:"Poppins",sans-serif;font-size:64px;font-weight:700;line-height:1}
.media-box .cap{font-size:16px;color:rgba(255,255,255,.85);margin-top:12px;max-width:34ch}
.media-box .crest-bg{position:absolute;right:-30px;bottom:-30px;width:200px;opacity:.12}

/* ---------- CTA-полоса ---------- */
.cta-band{background:
    radial-gradient(600px 300px at 80% 20%,rgba(0,152,67,.12),transparent 60%),var(--paper-3);
  border-radius:20px;padding:52px;text-align:center}
.cta-band h2{font-size:30px;margin-bottom:12px;color:var(--ink)}
.cta-band p{font-size:17px;color:var(--ink-soft);margin-bottom:26px}

/* ---------- контакты ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-list{display:grid;gap:22px}
.contact-item{display:flex;gap:16px;align-items:flex-start}
.contact-item .ico{width:46px;height:46px;border-radius:12px;background:var(--paper-3);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.contact-item h4{font-size:16px;color:var(--ink);margin-bottom:3px}
.contact-item p{font-size:15px;color:var(--ink-soft)}
.map-box{border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:340px;background:var(--paper-2)}
.map-box iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

/* ---------- страничный герой (внутренние) ---------- */
.page-hero{background:
    radial-gradient(800px 400px at 90% -20%,rgba(52,42,131,.10),transparent 60%),var(--paper-2);
  padding:56px 0;border-bottom:1px solid var(--line)}
.page-hero .crumbs{font-size:14px;color:var(--muted);margin-bottom:12px}
.page-hero .crumbs a:hover{color:var(--brand)}
.page-hero h1{font-size:38px;font-weight:700;color:var(--ink)}
.page-hero p{font-size:17px;color:var(--ink-soft);margin-top:12px;max-width:66ch}

/* ---------- подвал ---------- */
.site-footer{background:var(--ink);color:#c7cbd8;padding:56px 0 28px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;margin-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand img{width:42px;height:42px;background:#fff;border-radius:8px;padding:3px}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text b{color:var(--green)}
.footer-brand .logo-text span{color:#8991a6}
.site-footer .about{font-size:14px;color:#9aa0b3;max-width:42ch}
.footer-col h4{font-size:14px;color:#fff;margin-bottom:16px;font-family:"Inter",sans-serif;font-weight:600}
.footer-col a{display:block;font-size:14px;color:#9aa0b3;padding:5px 0;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;font-size:13px;color:#7a8096;flex-wrap:wrap;gap:10px}

/* ---------- языки ---------- */
[data-lang-ru]{display:none}
body.ru [data-lang-uz]{display:none}
body.ru [data-lang-ru]{display:block}
body.ru span[data-lang-ru],body.ru a[data-lang-ru],body.ru em[data-lang-ru],body.ru b[data-lang-ru]{display:inline}
span[data-lang-uz],a[data-lang-uz],em[data-lang-uz],b[data-lang-uz]{display:inline}
body.ru span[data-lang-uz],body.ru a[data-lang-uz],body.ru em[data-lang-uz],body.ru b[data-lang-uz]{display:none}

/* ---------- адаптив ---------- */
@media(max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .stats-band{grid-template-columns:1fr 1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .hero h1{font-size:34px}
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;padding:12px 16px;border-bottom:1px solid var(--line);gap:0}
  .nav.open{display:flex}
  .nav a{padding:13px 12px}
  .burger{display:block}
  section{padding:52px 0}
  .media-box .big{font-size:48px}
}
@media(max-width:520px){
  .stats-band{grid-template-columns:1fr}
  .hero h1{font-size:29px}
  .logo-text span{display:none}
}

/* ============ дополнительные секции (lab, contacts) ============ */
section{padding:64px 0}
section.alt{background:var(--paper-2)}
.sec-head{margin-bottom:32px}
.sec-head h2{font-size:clamp(24px,3vw,32px);color:var(--ink)}

/* lead-row: текст + факты сбоку */
.lead-row{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.lead-row h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:16px;color:var(--ink)}
.lead-row p{color:var(--ink-soft);margin-bottom:14px;max-width:60ch}
.lead-side{display:flex;flex-direction:column;gap:16px}
.fact{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--green);
  border-radius:12px;padding:20px 22px;box-shadow:var(--shadow-sm)}
.fact-n{font-family:"Poppins",sans-serif;font-size:30px;font-weight:700;color:var(--brand)}
.fact-l{color:var(--muted);font-size:14px;margin-top:2px}

/* контакты */
.contacts-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:stretch}
.contacts-info{display:flex;flex-direction:column;gap:22px}
.contact-block{display:flex;gap:16px;align-items:flex-start}
.contact-ico{width:46px;height:46px;flex-shrink:0;border-radius:11px;background:var(--paper-3);
  display:flex;align-items:center;justify-content:center;font-size:20px}
.contact-label{font-size:13px;color:var(--muted);margin-bottom:2px}
.contact-val{font-size:16px;color:var(--ink);font-weight:500}
.contact-val a{color:var(--brand)}
.contact-val a:hover{text-decoration:underline}
.contacts-map{min-height:360px}

/* реквизиты */
.reqs{background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.req-row{display:grid;grid-template-columns:1fr 2fr;gap:20px;padding:16px 24px;border-bottom:1px solid var(--line)}
.req-row:last-child{border-bottom:none}
.req-k{color:var(--muted);font-size:14px}
.req-v{color:var(--ink);font-weight:500}

@media(max-width:820px){
  .lead-row,.contacts-grid{grid-template-columns:1fr}
  .req-row{grid-template-columns:1fr}
  .req-row .req-k{margin-bottom:-12px}
}

/* карта-заглушка */
.map-card{height:100%;min-height:360px;background:linear-gradient(135deg,var(--paper-3),var(--paper-2));
  border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;gap:8px;padding:40px}
.map-pin{font-size:44px}
.map-title{font-family:"Poppins",sans-serif;font-size:20px;font-weight:600;color:var(--ink)}
.map-addr{color:var(--ink-soft);margin-bottom:14px}