:root{--c-brand:#ff5970;--c-dark:#212166;--c-gray:#e2e2e2;--c-ink:#0b0b12;--c-ink-2:#222;--c-muted:#555;--c-white:#fff;--container:1200px;--header-h:72px;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.08);--ff:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;--fz:16px;--lh:1.55;--steel-50:#f3f4f6;--steel-200:#e2e2eb;--steel-300:#d1d5db;--grid:#d1d5db}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--c-ink);background:#fff;font:var(--fz)/var(--lh) var(--ff);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{display:block;max-width:100%;height:auto}
a{color:var(--c-dark);text-decoration:none}
a:hover{color:var(--c-brand);opacity:.9}
.container{max-width:var(--container);margin-inline:auto;padding:0 20px}
section{padding:24px 0;scroll-margin-top:calc(var(--header-h) + 20px)}
h1,h2,h3{margin:0 0 .4em}
h2{font-size:clamp(22px,3.2vw,32px)}
h3{font-size:clamp(18px,2.4vw,20px)}
.muted{color:var(--c-muted)}
.grid{display:grid;gap:20px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.faq-grid{gap:14px;margin-top:18px}
.brief-grid{grid-template-columns:1fr 1fr;gap:12px}
.contacts-grid{grid-template-columns:1.2fr .8fr}
@media (max-width:900px){.grid.cols-3{grid-template-columns:1fr}.brief-grid,.contacts-grid{grid-template-columns:1fr}}
/* Header */
header.site-header{position:sticky;top:0;z-index:50;background:#fafafa;color:var(--c-dark);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--c-gray)}
.header-grid{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--header-h);position:relative}
.site-header .brand{display:flex;align-items:flex-start;gap:5px;font-weight:700;white-space:nowrap}
.site-header .brand img{width:28px;height:28px}
.site-header .phone{margin-left:16px;font-weight:700;color:inherit;text-decoration:none;white-space:nowrap}
.site-header .phone i{margin-right:1px;color:var(--c-brand);opacity:.95;font-size:small}
.site-header .phone:hover{opacity:.9}
#navmenu{display:flex;gap:18px;list-style:none;margin:0;padding:0}
#navmenu>li{position:relative}
#navmenu>li>a{display:inline-block;padding:.6rem .8rem;border-radius:8px}
#navmenu a{color:inherit;border-bottom:2px solid transparent}
#navmenu a:hover{border-bottom-color:var(--c-brand)}
#navmenu>li.submenu>ul{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--c-gray);border-radius:12px;padding:8px 0;min-width:220px;box-shadow:var(--shadow);z-index:60}
#navmenu>li.submenu:hover>ul,#navmenu>li.submenu:focus-within>ul{display:block}
#navmenu>li.submenu>ul a{display:block;white-space:nowrap;padding:8px 14px}
.navcheck{display:none}
.nav-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:transparent;border:0;padding:0;margin:0;line-height:0;cursor:pointer;color:inherit}
.nav-toggle .icon-open,.nav-toggle .icon-close{width:24px;height:24px;display:block}
.nav-toggle .icon-close{display:none}
#navmenu a:focus{outline:2px solid var(--c-dark);outline-offset:2px;border-radius:6px}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;font-weight:600;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(0,0,0,.1)}
.btn--primary{background:var(--c-brand);color:#fff}
a.btn--primary:hover{color:var(--c-dark)}
.btn--ghost{border:1px solid #111;color:#111;background:#fff}
/* Cards */
.card{background:#fff;border:1px solid var(--c-gray);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin:.2em 0 .4em}
.card h3 i{margin-right:8px;color:var(--c-brand);opacity:.95}
/* Hero */
.hero{padding:80px 0;background:linear-gradient(180deg,#fff 0%,#fafafa 100%)}
.hero-grid{display:grid;gap:28px;align-items:center;grid-template-columns:1.2fr .8fr}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(28px,4vw,44px);line-height:1.15;margin:0 0 12px}
.hero .lead{font-size:clamp(16px,2.2vw,20px);color:#333;margin:0 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.badge{display:inline-block;font-size:12px;background:#e2e2e2;color:#111;border-radius:999px;padding:4px 10px}
.hero-media img{border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.06)}
/* KPI */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px}
@media (max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#fff;border:1px solid var(--c-gray);border-radius:14px;padding:18px;text-align:center}
.kpi strong{display:block;font-size:28px;color:#111}
/* Cases/Reviews/FAQ */
#cases .card img{border-radius:10px}
#reviews .card p{font-size:15px;color:var(--c-ink-2);margin:0 0 12px}
#reviews footer{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--c-muted);background:#fff;padding:6px 10px;border-radius:8px}
#reviews footer i{font-size:16px;color:var(--c-brand)}
#faq .card{padding:18px 20px}
#faq summary{cursor:pointer;user-select:none;display:flex;align-items:center;gap:10px;font-weight:700;list-style:none;color:#111}
#faq summary i{color:var(--c-brand);font-size:16px}
#faq summary::-webkit-details-marker{display:none}
#faq details[open] summary{margin-bottom:10px}
#faq p{margin:0;font-size:15px;line-height:1.5}
/* Forms */
form{display:grid;gap:12px}
label{font-weight:600;font-size:14px}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--c-gray);border-radius:12px;font:inherit;background:#fff}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--c-brand);box-shadow:0 0 0 3px rgba(255,89,112,.15)}
label.agree{display:flex;gap:10px;align-items:flex-start}
label.agree input[type="checkbox"]{width:16px;height:16px;margin-top:4px}
.privacy{font-size:12px;color:#666}
.form-status{font-size:14px;color:#555}
.form-status.ok{color:#1a7f37}
.form-status.err{color:#b00020}
.is-invalid{border-color:#b00020!important;box-shadow:0 0 0 3px rgba(176,0,32,.12)!important}
.is-valid{border-color:#1a7f37!important;box-shadow:0 0 0 3px rgba(26,127,55,.12)!important}
.field-error{font-size:12px;color:#b00020;margin-top:6px}
/* Footer */
footer{background:var(--c-dark);color:#fff;padding:40px 0;margin-top:20px}
footer a{color:#fff;opacity:.9}
.footer-grid{display:grid;gap:24px;grid-template-columns:2fr 1fr 1fr}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr}}
.footer-grid .brand{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.footer-grid .about{opacity:.9;max-width:46ch}
.fine{font-size:12px;opacity:.8;margin-top:16px}
.links{list-style:none;padding:0;margin:8px 0;display:grid;gap:6px}
/* Utils */
.hidden{display:none!important}
.center{display:grid;place-items:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-16{margin-top:16px}.mb-16{margin-bottom:16px}
@media (max-width:600px){.btn{padding:11px 16px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
/* Print */
@media print{
  header,footer,.hero-cta{display:none!important}
  a[href]::after{content:" (" attr(href) ")";font-size:12px;color:#666}
  article .article-footer{box-shadow:none;background:#fff;border-color:#ccc}
}
/* Steel card */
.steel-card{background:linear-gradient(180deg,var(--steel-50) 0%,var(--steel-200) 100%),repeating-linear-gradient(90deg,rgba(255,255,255,.65) 0 1px,rgba(0,0,0,.04) 1px 2px);border:1px solid var(--steel-300);border-radius:14px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.steel-card::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 28%,rgba(0,0,0,0) 72%,rgba(255,255,255,.25) 100%);pointer-events:none;mix-blend-mode:overlay}
.plate-head{padding:10px 14px;border-bottom:1px dashed var(--grid);color:var(--c-muted);letter-spacing:.06em;background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,255,255,.3))}
.plate-body{padding:12px 14px;display:grid;gap:10px}
.plate-foot{padding:10px 14px;border-top:1px dashed var(--grid);display:flex;gap:8px;background:linear-gradient(0deg,rgba(255,255,255,.5),rgba(255,255,255,0))}
.plate-row{display:flex;align-items:center;justify-content:space-between}
.plate-row span:first-child{color:var(--c-muted)}
.tag{background:#fff8d6;border:1px solid var(--c-brand);border-radius:999px;padding:4px 10px;color:#0b0b12;font-size:12px}
.dot{width:12px;height:12px;border-radius:50%;border:2px solid #0001}
.dot-ok{background:#2f855a}.dot-warn{background:#8a5a12}.dot-bad{background:#b91c1c}
/* Mobile nav and cookie */
@media (max-width:900px){
  .nav,header .nav,.header-grid .nav{height:auto}
  .nav-toggle{display:inline-flex;position:absolute;right:6px;top:50%;transform:translateY(-50%);z-index:110}
  #navmenu{position:absolute;top:var(--header-h);right:12px;display:none;flex-direction:column;align-items:stretch;gap:10px;padding:12px;width:min(92vw,340px);max-height:min(calc(100vh - var(--header-h) - 20px),75vh);overflow:auto;white-space:normal;background:#fff;border:1px solid var(--c-gray);border-radius:12px;box-shadow:var(--shadow);z-index:100}
  .header-grid{position:relative;padding-right:56px}
  .header-grid:has(.navcheck:checked) #navmenu{display:flex}
  .header-grid:has(.navcheck:checked) .nav-toggle .icon-open{display:none}
  .header-grid:has(.navcheck:checked) .nav-toggle .icon-close{display:block}
  #navmenu>li,#navmenu>li>a{width:100%}
  #navmenu a{display:block;width:100%;line-height:1.4;white-space:normal}
  #navmenu>li.submenu>ul{position:static;display:none;width:100%;min-width:0;border:1px solid var(--c-gray);border-radius:10px;padding:8px 0;box-shadow:none;white-space:normal}
  #navmenu>li.submenu.is-open>ul{display:block}
  #navmenu>li.submenu.is-closed>ul{display:none}
  #navmenu>li.submenu>ul a{padding:8px 12px;width:100%}
  .cookie-banner{position:sticky;bottom:0;inset-inline:0;display:flex;align-items:center;gap:12px;background:#fff;border-top:1px solid var(--c-gray);box-shadow:0 -10px 30px rgba(0,0,0,.06);padding:14px 20px;z-index:60;flex-direction:column;align-items:stretch}
  .cookie-banner__actions{justify-content:flex-end}
}
.cookie-banner{position:sticky;bottom:0;inset-inline:0;display:flex;align-items:center;gap:12px;background:#fff;border-top:1px solid var(--c-gray);box-shadow:0 -10px 30px rgba(0,0,0,.06);padding:14px 20px;z-index:60}
.cookie-banner__text{flex:1 1 auto;color:#222;font-size:14px}
.cookie-banner__actions{display:flex;gap:10px}
.cookie-banner[hidden]{display:none!important}
/* Article tables */
.article .table-wrap{margin:18px 0;border:1px solid var(--c-gray);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;background:#fff}
.article .table-scroller{overflow-x:auto;-webkit-overflow-scrolling:touch}
.article .data-table{width:100%;border-collapse:separate;border-spacing:0;min-width:720px}
.article .data-table thead th{position:sticky;top:0;background:linear-gradient(180deg,#fafafa 0%,#f2f2f2 100%);color:#111;text-align:left;padding:12px 14px;font-weight:700;border-bottom:1px solid var(--c-gray);z-index:1}
.article .data-table td{padding:12px 14px;vertical-align:top;border-bottom:1px solid var(--c-gray);border-right:1px solid var(--c-gray);background:#fff}
.article .data-table td:last-child,.article .data-table th:last-child{border-right:none}
.article .data-table tbody tr:nth-child(odd) td{background:#fcfcfd}
.article .table-note{padding:10px 14px;font-size:13px;color:var(--c-muted);background:linear-gradient(0deg,#fafafa,#fff);border-top:1px dashed var(--grid)}
@media (max-width:900px){.article .table-wrap{border-radius:10px}.article .data-table{min-width:640px}}
@media (max-width:600px){.article .data-table{min-width:560px}}
/* Article footer */
article .article-footer{margin-top:28px;padding:16px 18px;border:1px solid var(--c-gray);border-radius:12px;background:linear-gradient(180deg,#fafafa 0%,#ffffff 100%);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr;gap:6px;font-size:15px;line-height:1.5}
article .article-footer p{margin:0}
article .article-footer p strong{font-weight:700;color:#111}
@media (min-width:900px){
  article .article-footer{grid-template-columns:1fr auto auto;align-items:center;gap:14px 20px}
  article .article-footer p:nth-child(1){order:1}
  article .article-footer p:nth-child(2){order:2}
  article .article-footer p:nth-child(3){order:3}
}
article .article-footer::before{content:"";display:block;height:6px;margin:-16px -18px 10px;border-top-left-radius:12px;border-top-right-radius:12px;background:repeating-linear-gradient(90deg,var(--grid) 0 12px,transparent 12px 24px);opacity:.25}
/* Breadcrumbs */
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:6px;color:var(--c-link,#666);font-size:.95rem}
.breadcrumbs li{display:flex;align-items:center;gap:6px}
.breadcrumbs li+li::before{content:"/";opacity:.6}
.breadcrumbs a{color:inherit;text-decoration:none}
.breadcrumbs a:hover{color:var(--c-brand,#666);text-decoration:underline}
/* Pagination */
.pagination{margin:24px 0 8px}
.pagination ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:10px;border:1px solid var(--c-gray,#e3e3e3);text-decoration:none;color:inherit;background:#fff;font-weight:600}
.pagination a:hover{border-color:var(--c-brand,#555);box-shadow:0 1px 0 rgba(0,0,0,.05)}
.pagination .active span{background:var(--c-brand,#111);color:#fff;border-color:var(--c-brand,#111)}
.pagination .disabled span{opacity:.5;cursor:not-allowed;background:#f6f6f6}
/* Blog cards */
.card .card-thumb{margin:-12px -12px 8px;overflow:hidden;border-top-left-radius:inherit;border-top-right-radius:inherit}
.card .card-thumb img{display:block;width:100%;height:auto}
.card.card-post{position:relative;display:flex;flex-direction:column}
.card-post .card-title{margin:6px 0 6px;line-height:1.25}
.card-post .excerpt{margin:0 0 10px}
.card-post .card-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;border-top:1px solid var(--c-gray,#eaeaea);font-size:.92rem;color:var(--c-muted,#666)}
.card-post .cat-link{text-decoration:none;font-weight:600}
.card-post .cat-link:hover{text-decoration:underline}
.stretched-link{position:absolute;inset:0;z-index:1;color:transparent}
.card-post .card-title a,.card-post .cat-link{position:relative;z-index:2}