:root{
  --bg:#0b1220;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#334155;
  --muted2:#475569;

  --ring:rgba(2,132,199,.35);

  --mint1:#d7fff1;
  --mint2:#bff7ff;

  --violet1:#efe6ff;
  --violet2:#d9ecff;

  --amber1:#fff1d6;
  --amber2:#ffe6f2;

  --rose1:#ffe0ea;
  --rose2:#ffe9d7;

  --lime1:#e8ffda;
  --lime2:#e1f0ff;

  --shadow: 0 12px 30px rgba(2,6,23,.10);
  --shadow2: 0 20px 50px rgba(2,6,23,.16);

  --radius:18px;
  --radius2:26px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  font-size:16px; /* минимум 16px */
  line-height:1.6;
  color:var(--text);
  background:#f6f8fb;
  overflow-x:hidden;
}

a{color:inherit}
img{max-width:100%; height:auto; display:block}

.container{
  width:min(1120px, calc(100% - 32px));
  margin:0 auto;
}

.muted{color:var(--muted)}
.lead{font-size:1.05rem; color:var(--muted); margin:12px 0 0}
.strong{font-weight:700}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.12);
  background:var(--surface);
  box-shadow: 0 8px 18px rgba(2,6,23,.06);
  text-decoration:none;
  font-weight:700;
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform: translateY(-1px); box-shadow: var(--shadow)}
.btn:active{transform: translateY(0)}
.btn-primary{
  background: linear-gradient(135deg, #0ea5e9, #22c55e);
  color:#071018;
  border-color: rgba(255,255,255,.25);
}
.btn-primary:hover{box-shadow: var(--shadow2)}
.btn-ghost{
  background: rgba(255,255,255,.8);
}
.icon-btn{
  width:40px; height:40px; border-radius:12px;
  border:1px solid rgba(15,23,42,.14);
  background:#fff;
  cursor:pointer;
}

.site-header{
  position:sticky; top:0; z-index:50;
  background: linear-gradient(90deg, rgba(99,102,241,.22), rgba(34,197,94,.18), rgba(245,158,11,.20));
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(15,23,42,.08);
}
.header-inner{
  display:flex; align-items:center; gap:14px;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; min-width:240px}
.brand-mark{
  width:38px; height:38px; border-radius:14px;
  background: radial-gradient(circle at 30% 30%, #22c55e, #0ea5e9 55%, #6366f1);
  box-shadow: 0 12px 20px rgba(2,6,23,.18);
}
.brand-text strong{display:block; font-size:1rem}
.brand-text span{display:block; font-size:.9rem; color:rgba(15,23,42,.72)}

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.85);
  cursor:pointer;
}

.nav{
  display:flex; align-items:center; gap:10px;
  padding:8px;
  border-radius:999px;
  background: rgba(255,255,255,.85);
  border:1px solid rgba(15,23,42,.10);
  box-shadow: 0 10px 20px rgba(2,6,23,.06);
}
.nav-link{
  padding:10px 14px;
  border-radius:999px;
  text-decoration:none;
  font-weight:800;
  color:#0f172a;
}
.nav-link:hover{background: rgba(15,23,42,.06)}

.header-cta{
  margin-left:auto;
  display:flex; align-items:center; gap:10px;
}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.82);
  border:1px solid rgba(15,23,42,.10);
  text-decoration:none;
  font-weight:700;
}
.pill i{opacity:.9}

.hero{
  padding:34px 0 24px;
  position:relative;
  background:
    radial-gradient(1000px 380px at 10% 0%, rgba(34,197,94,.22), transparent 60%),
    radial-gradient(900px 380px at 80% 10%, rgba(99,102,241,.20), transparent 55%),
    radial-gradient(700px 360px at 60% 70%, rgba(245,158,11,.18), transparent 60%);
}
.hero-grid{
  display:grid; gap:18px;
  grid-template-columns: 1.08fr .92fr;
  align-items:start;
}
.hero-card{
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.10);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding:22px;
  position:relative;
  overflow:hidden;
}
.hero-card:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(circle at 20% 20%, rgba(34,197,94,.14), transparent 55%),
              radial-gradient(circle at 80% 30%, rgba(99,102,241,.12), transparent 60%),
              radial-gradient(circle at 50% 100%, rgba(245,158,11,.10), transparent 60%);
  pointer-events:none;
}
.hero-card > *{position:relative}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(2,132,199,.08);
  border:1px solid rgba(2,132,199,.18);
  font-weight:900;
}
h1{font-size:2rem; line-height:1.15; margin:14px 0 0}
h2{font-size:1.6rem; line-height:1.2; margin:0}
h3{font-size:1.12rem; margin:0 0 6px}
h4{font-size:1.02rem; margin:0 0 6px}

.hero-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.trust-row{display:flex; gap:12px; flex-wrap:wrap; margin-top:16px}
.trust-item{
  display:flex; align-items:center; gap:10px;
  padding:10px 12px;
  border-radius:14px;
  background: rgba(255,255,255,.82);
  border:1px solid rgba(15,23,42,.10);
  font-weight:800;
}
.trust-item i{color:#0ea5e9}

.mini-form{
  margin-top:16px;
  padding:14px;
  border-radius:18px;
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.10);
}
.mini-form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr auto;
  gap:12px;
  align-items:end;
}
.field{display:grid; gap:6px}
.field span{font-weight:800; font-size:.92rem}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.18);
  background:#fff;
  font-size:1rem;
  outline:none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(2,132,199,.55);
  box-shadow: 0 0 0 4px var(--ring);
}
textarea{resize:vertical}
.fineprint{margin:10px 0 0; font-size:.92rem}

.hero-media{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid rgba(15,23,42,.10);
  box-shadow: var(--shadow);
  background:#fff;
}
.hero-media img{height:100%; min-height:360px; object-fit:cover}
.media-badges{
  display:flex; flex-wrap:wrap; gap:10px;
  padding:12px;
  background: rgba(255,255,255,.94);
  border-top:1px solid rgba(15,23,42,.08);
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px;
  border-radius:999px;
  background: rgba(15,23,42,.04);
  border:1px solid rgba(15,23,42,.10);
  font-weight:800;
}

.section{
  padding:56px 0;
  position:relative;
}
.section:before{
  content:"";
  position:absolute; inset:0;
  pointer-events:none;
  opacity:1;
}
.section--mint:before{
  background:
    linear-gradient(135deg, rgba(215,255,241,.85), rgba(191,247,255,.75)),
    radial-gradient(700px 340px at 10% 25%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(700px 340px at 90% 20%, rgba(14,165,233,.16), transparent 60%);
}
.section--violet:before{
  background:
    linear-gradient(135deg, rgba(239,230,255,.90), rgba(217,236,255,.78)),
    radial-gradient(760px 360px at 15% 20%, rgba(99,102,241,.18), transparent 60%),
    radial-gradient(720px 340px at 85% 30%, rgba(14,165,233,.14), transparent 62%);
}
.section--amber:before{
  background:
    linear-gradient(135deg, rgba(255,241,214,.90), rgba(255,230,242,.78)),
    radial-gradient(760px 360px at 20% 35%, rgba(245,158,11,.18), transparent 60%),
    radial-gradient(720px 340px at 85% 20%, rgba(236,72,153,.10), transparent 62%);
}
.section--rose:before{
  background:
    linear-gradient(135deg, rgba(255,224,234,.92), rgba(255,233,215,.78)),
    radial-gradient(760px 360px at 15% 35%, rgba(236,72,153,.14), transparent 60%),
    radial-gradient(720px 340px at 85% 25%, rgba(245,158,11,.12), transparent 62%);
}
.section--lime:before{
  background:
    linear-gradient(135deg, rgba(232,255,218,.88), rgba(225,240,255,.78)),
    radial-gradient(760px 360px at 15% 25%, rgba(34,197,94,.14), transparent 60%),
    radial-gradient(720px 340px at 85% 25%, rgba(99,102,241,.10), transparent 62%);
}

/* читаемость: мягкая белая вуаль поверх цветного фона */
.section:after{
  content:"";
  position:absolute; inset:0;
  background: rgba(255,255,255,.40);
  pointer-events:none;
}
.section--dark:before{
  background:
    radial-gradient(900px 420px at 20% 0%, rgba(34,197,94,.20), transparent 60%),
    radial-gradient(900px 420px at 90% 15%, rgba(99,102,241,.22), transparent 62%),
    linear-gradient(180deg, #0b1220, #0b1220);
}
.section--dark:after{background: rgba(11,18,32,.00)}

.section > .container{position:relative}
.section-head{margin-bottom:18px}
.section-head p{margin:10px 0 0}
.section-head--dark h2{color:#fff}
.section-head--dark .muted{color:rgba(226,232,240,.82)}

.grid{display:grid; gap:16px}
.grid-2{grid-template-columns: repeat(2, minmax(0,1fr))}
.grid-3{grid-template-columns: repeat(3, minmax(0,1fr))}

.card{
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
  min-width:0;
}
.card-dark{
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
}
.card-dark .muted{color:rgba(226,232,240,.80)}
.card-dark input, .card-dark textarea{
  background: rgba(255,255,255,.95);
}

.card-accent{position:relative; overflow:hidden}
.card-accent:before{
  content:"";
  position:absolute; inset:-2px;
  opacity:.9;
  pointer-events:none;
}
.card-accent--mint:before{background: radial-gradient(circle at 10% 20%, rgba(34,197,94,.22), transparent 55%)}
.card-accent--violet:before{background: radial-gradient(circle at 20% 30%, rgba(99,102,241,.22), transparent 55%)}
.card-accent--amber:before{background: radial-gradient(circle at 20% 30%, rgba(245,158,11,.22), transparent 55%)}
.card-accent > *{position:relative}

.ticks{margin:10px 0 0; padding:0; list-style:none; display:grid; gap:8px}
.ticks li{
  position:relative;
  padding-left:26px;
  color:var(--muted);
}
.ticks li:before{
  content:"\f058";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  position:absolute; left:0; top:0;
  color:#22c55e;
}

.split{display:grid; grid-template-columns: 1fr .9fr; gap:14px; align-items:center}
.mini-ill{
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(15,23,42,.10);
  background:#fff;
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
}
.mini-ill img{height:180px; object-fit:cover}

.chip-row{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
.chip{
  padding:7px 10px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.86);
  font-weight:800;
  font-size:.92rem;
}

.steps{display:grid; gap:12px}
.step{
  display:grid; grid-template-columns: 44px 1fr; gap:12px;
  align-items:start;
  padding:14px;
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.10);
  border-radius:18px;
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
}
.step-num{
  width:44px; height:44px;
  border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, #60a5fa, #22c55e);
  font-weight:1000;
}

.callout .callout-foot{
  margin-top:10px;
  padding-top:10px;
  border-top:1px dashed rgba(15,23,42,.18);
  color:var(--muted2);
  font-weight:700;
}

.faq{display:grid; gap:10px}
.faq-item{
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.92);
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
  overflow:hidden;
}
.faq-item summary{
  cursor:pointer;
  padding:14px 16px;
  font-weight:900;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-body{padding:0 16px 14px}
.faq-item[open] summary{background: rgba(15,23,42,.04)}

.form-grid{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.field-full{grid-column:1 / -1}
.form-inline{display:flex; gap:10px; margin-top:10px}
.form-inline input{flex:1}

.contact-cards{margin:12px 0 0; padding:0; list-style:none; display:grid; gap:10px}
.contact-cards li{
  display:flex; gap:12px; align-items:flex-start;
  padding:12px;
  border-radius:18px;
  background: rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
}
.contact-cards i{margin-top:2px}

.newsletter{
  margin-top:14px;
  padding:14px;
  border-radius:18px;
  background: rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
}

.site-footer{
  padding:40px 0;
  background: #0b1220;
  color:#e2e8f0;
}
.footer-grid{display:grid; gap:18px; grid-template-columns: 1.2fr .8fr .8fr}
.footer-brand{display:flex; gap:12px; align-items:flex-start}
.footer-list{list-style:none; margin:12px 0 0; padding:0; display:grid; gap:8px}
.footer-list a{color:#e2e8f0; text-decoration:none}
.footer-links{list-style:none; margin:10px 0 0; padding:0; display:grid; gap:8px}
.footer-links a{color:#e2e8f0; text-decoration:none; opacity:.92}
.footer-links a:hover{opacity:1; text-decoration:underline}
.footnote{margin-top:16px}

.cookie{
  position:fixed;
  left:16px; right:16px; bottom:16px;
  display:none;
  z-index:60;
}
.cookie-card{
  max-width: 920px;
  margin:0 auto;
  background: rgba(255,255,255,.96);
  border:1px solid rgba(15,23,42,.12);
  border-radius: 22px;
  box-shadow: var(--shadow2);
  padding:16px;
}
.cookie-head{display:flex; align-items:center; gap:10px; font-weight:1000}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

.modal{
  position:fixed; inset:0; display:none; z-index:80;
}
.modal[aria-hidden="false"]{display:block}
.modal-backdrop{
  position:absolute; inset:0;
  background: rgba(2,6,23,.55);
}
.modal-card{
  position:relative;
  width:min(520px, calc(100% - 32px));
  margin: 10vh auto 0;
  background:#fff;
  border-radius:22px;
  border:1px solid rgba(15,23,42,.14);
  box-shadow: var(--shadow2);
  padding:16px;
}
.modal-head{display:flex; align-items:center; justify-content:space-between; gap:10px}
.modal-actions{display:flex; justify-content:flex-end; margin-top:14px}

.page-hero{padding:42px 0}
.page-hero-grid{display:grid; gap:16px; grid-template-columns: 1.1fr .9fr; align-items:center}
.page-hero-card{
  background: rgba(255,255,255,.92);
  border:1px solid rgba(15,23,42,.10);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding:22px;
}
.page-hero-media{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid rgba(15,23,42,.10);
  box-shadow: var(--shadow);
}
.page-hero-media img{height:320px; object-fit:cover}
.info-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.info{
  padding:10px 12px;
  border-radius:16px;
  background: rgba(15,23,42,.04);
  border:1px solid rgba(15,23,42,.10);
}
.media-slab{margin-top:12px; border-radius:16px; overflow:hidden; border:1px solid rgba(15,23,42,.10)}

.prose{display:grid; gap:14px}
.prose .card h2{margin-bottom:8px}
.prose-note{background: rgba(255,255,255,.92)}

/* Responsive */
@media (max-width: 980px){
  .header-inner{flex-wrap:wrap}
  .header-cta{margin-left:0; width:100%; justify-content:space-between; flex-wrap:wrap}
  .hero-grid{grid-template-columns:1fr}
  .mini-form-grid{grid-template-columns: 1fr; }
  .split{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .page-hero-grid{grid-template-columns:1fr}
  .nav-toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav{
    display:none;
    width:100%;
    border-radius:18px;
    justify-content:flex-start;
    flex-wrap:wrap;
  }
  .nav.is-open{display:flex}
  .nav-link{width:100%}
}

@media (max-width: 560px){
  h1{font-size:1.65rem}
  .pill{width:100%; justify-content:center}
  .header-cta .btn{width:100%}
  .form-inline{flex-direction:column}
}