/* Matcik SVg Editor — ortak site stilleri (light theme) */
:root{
  --bg:#f6f8fc;
  --surface:#ffffff;
  --surface-2:#f9fbff;
  --text:#0e1a2f;
  --muted:#5a6b85;
  --line:#e3e9f2;
  --brand:#2563eb;
  --brand-2:#4f46e5;
  --brand-soft:#eef4ff;
  --accent:#0ea5a4;
  --warn:#f59e0b;
  --danger:#dc2626;
  --ok:#16a34a;
  --shadow-sm:0 1px 2px rgba(15,30,60,.05),0 4px 14px rgba(15,30,60,.05);
  --shadow-md:0 12px 32px rgba(20,45,90,.10);
  --radius:18px;
  --max:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  margin:0;
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
h1,h2,h3,h4,p{margin-top:0}
.container{width:min(100% - 40px,var(--max));margin-inline:auto}
:focus-visible{outline:3px solid rgba(37,99,235,.45);outline-offset:3px;border-radius:8px}
.skip-link{position:fixed;top:-60px;left:16px;z-index:300;background:var(--brand);color:#fff;padding:10px 16px;border-radius:10px;font-weight:600;transition:top .2s}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:50px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,#2563eb,#6d28d9);
  display:grid;place-items:center;
  box-shadow:0 6px 16px rgba(37,99,235,.28);flex-shrink:0;
}
.logo svg{width:22px;height:22px}
.brand-text strong{display:block;font-size:16px;letter-spacing:-.015em;line-height:1.25}
.brand-text small{display:block;font-size:11.5px;color:var(--muted);line-height:1.25}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14.5px;font-weight:500;color:#384a63}
.nav-links{display:flex;align-items:center;gap:26px}
.main-nav a{padding:6px 0;transition:color .18s}
.main-nav a:hover{color:var(--brand)}
.main-nav a[aria-current="page"],.main-nav a.is-active{color:var(--brand);font-weight:700}
.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-left:0}
.header-auth{display:flex;align-items:center;gap:8px}
.header-auth-link{
  padding:8px 10px;border-radius:9px;font-size:13.5px;font-weight:600;color:#384a63;
  transition:background .18s,color .18s;
}
.header-auth-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-account-links{display:none}
.auth-flash-wrap{padding-top:14px}
.auth-flash{
  display:flex;align-items:center;gap:9px;
  padding:11px 14px;border-radius:12px;border:1px solid #bfe8cd;background:#f0fdf4;
  color:#166534;font-size:13.5px;font-weight:600;box-shadow:var(--shadow-sm);
}
.auth-flash svg{width:17px;height:17px;flex-shrink:0}
.auth-flash.is-error{border-color:#fecaca;background:#fef2f2;color:#b91c1c}
.offcanvas-head,.offcanvas-foot{display:none}
.nav-backdrop{display:none}
/* backdrop-filter creates a containing block; disable it while the offcanvas is open
   so the fixed panel is positioned against the viewport, not the 72px header. */
.site-header.nav-open{-webkit-backdrop-filter:none;backdrop-filter:none}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:12px;border:1px solid transparent;
  font-weight:600;font-size:15px;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
}
.btn-primary{background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.26)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(37,99,235,.34)}
.btn-ghost{background:#fff;border-color:var(--line);color:#243754;box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:#c9d6ea;background:#fbfdff}
.btn-sm{padding:9px 15px;border-radius:10px;font-size:13.5px}
.btn-lg{padding:15px 28px;border-radius:13px;font-size:16px}
.btn svg{width:17px;height:17px;flex-shrink:0}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* Language */
.lang{position:relative}
.lang-btn{
  display:inline-flex;align-items:center;gap:7px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:8px 11px;font-size:13px;font-weight:600;color:#2b3d58;
  cursor:pointer;box-shadow:var(--shadow-sm);
  transition:border-color .18s,background .18s;
}
.lang-btn:hover{border-color:#c9d6ea;background:#fbfdff}
.lang-btn svg{width:16px;height:16px;color:var(--muted)}
.lang-btn .chev{width:13px;height:13px;transition:transform .18s}
.lang.open .lang-btn .chev{transform:rotate(180deg)}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 10px);z-index:120;
  width:224px;max-width:calc(100vw - 32px);
  margin:0;padding:7px;list-style:none;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 18px 44px rgba(20,45,90,.16);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .16s,transform .16s,visibility .16s;
}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu button{
  width:100%;display:flex;align-items:center;gap:10px;
  padding:9px 10px;border:0;border-radius:9px;background:transparent;
  font-size:13.5px;font-weight:500;color:#2b3d58;cursor:pointer;text-align:left;
}
.lang-menu button:hover,.lang-menu button:focus-visible{background:var(--brand-soft)}
.lang-code{
  width:31px;height:24px;border-radius:6px;background:#f1f5fb;
  display:grid;place-items:center;font-size:10.5px;font-weight:700;
  letter-spacing:.04em;color:#4a5f7d;flex-shrink:0;
}
.lang-menu button[aria-selected="true"] .lang-code{background:#e2edff;color:var(--brand)}
.lang-menu .check{margin-left:auto;width:15px;height:15px;color:var(--brand);opacity:0;flex-shrink:0}
.lang-menu button[aria-selected="true"] .check{opacity:1}

.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:#2b3d58;
  place-items:center;cursor:pointer;box-shadow:var(--shadow-sm);
}
.nav-toggle svg{width:20px;height:20px}
.nav-toggle .close-ico{display:none}
.site-header.nav-open .nav-toggle .open-ico{display:none}
.site-header.nav-open .nav-toggle .close-ico{display:block}

/* ---------- Page hero ---------- */
.page-hero{position:relative;overflow:hidden;padding:8px 0 6px}
.page-hero::before{
  content:"";position:absolute;inset:-40% -10% auto;height:560px;pointer-events:none;
  background:
    radial-gradient(560px 300px at 82% 8%,rgba(37,99,235,.13),transparent 66%),
    radial-gradient(460px 260px at 8% 0%,rgba(124,58,237,.09),transparent 62%);
}
.page-hero .container{position:relative}
.crumbs{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#7b8ba4;margin-bottom:16px;flex-wrap:wrap}
.crumbs a{color:#4a5f7d}
.crumbs a:hover{color:var(--brand)}
.crumbs span[aria-current]{color:#7b8ba4}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid #dbe6fa;border-radius:999px;
  padding:6px 13px;font-size:12.5px;font-weight:600;color:#31527f;
  box-shadow:var(--shadow-sm);margin-bottom:18px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(22,163,74,.12)}
.page-hero h1{font-size:clamp(1.95rem,4.4vw,3rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 14px;font-weight:800}
.page-hero h1 .accent{
  background:linear-gradient(118deg,#2563eb 0%,#7c3aed 58%,#0ea5a4 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero p.lead{font-size:1.02rem;color:var(--muted);max-width:680px;margin:0}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:13px;color:#66788f}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta svg{width:15px;height:15px;color:var(--brand)}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section-head{max-width:700px;margin:0 auto;text-align:center}
.section-head h2{font-size:clamp(1.5rem,3.2vw,2.15rem);letter-spacing:-.03em;line-height:1.15;margin:0 0 12px;font-weight:800}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.65),rgba(255,255,255,0))}

/* ---------- Toolbar (search + filters) ---------- */
.toolbar{
  position:sticky;top:72px;z-index:40;
  background:rgba(246,248,252,.94);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  padding:16px 0 14px;margin-bottom:28px;
}
.search-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search-box{position:relative;flex:1 1 320px;min-width:220px}
.search-box svg.search-ico{
  position:absolute;left:15px;top:50%;transform:translateY(-50%);
  width:18px;height:18px;color:#8a9bb4;pointer-events:none;
}
.search-box input{
  width:100%;height:48px;padding:0 46px 0 44px;
  border:1px solid var(--line);border-radius:13px;background:#fff;
  font-size:15px;color:var(--text);box-shadow:var(--shadow-sm);
  transition:border-color .18s,box-shadow .18s;
}
.search-box input::placeholder{color:#93a2b8}
.search-box input:focus{outline:none;border-color:#9dc0f8;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.search-clear{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:0;border-radius:8px;background:#f1f5fb;
  color:#5a6b85;display:none;place-items:center;cursor:pointer;
}
.search-clear svg{width:14px;height:14px}
.search-box.has-value .search-clear{display:grid}
.select-wrap{position:relative;flex-shrink:0}
.select-wrap select{
  height:48px;appearance:none;padding:0 40px 0 14px;
  border:1px solid var(--line);border-radius:13px;background:#fff;
  font-size:14px;font-weight:500;color:#2b3d58;cursor:pointer;box-shadow:var(--shadow-sm);
}
.select-wrap::after{
  content:"";position:absolute;right:15px;top:50%;width:7px;height:7px;
  border-right:1.8px solid #7b8ba4;border-bottom:1.8px solid #7b8ba4;
  transform:translateY(-70%) rotate(45deg);pointer-events:none;
}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 13px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:#425673;font-size:13px;font-weight:600;cursor:pointer;
  transition:background .16s,border-color .16s,color .16s;
}
.chip:hover{border-color:#c9d6ea;background:#fbfdff}
.chip[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.chip .count{
  font-size:11px;font-weight:700;padding:1px 6px;border-radius:999px;
  background:#f1f5fb;color:#5a6b85;
}
.chip[aria-pressed="true"] .count{background:rgba(255,255,255,.22);color:#fff}
.result-line{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px;font-size:13.5px;color:var(--muted)}
.result-line strong{color:var(--text);font-weight:700}

/* ---------- Cards grid ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:20px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#cfdef5}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-icon{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,#eff5ff,#f4f0ff);color:var(--brand);flex-shrink:0;
}
.card-icon svg{width:21px;height:21px}
.badge{
  display:inline-flex;align-items:center;gap:5px;
  font-size:10px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;
  padding:4px 8px;border-radius:999px;white-space:nowrap;
}
.badge-cat{color:#4f46e5;background:#f2f0ff}
.badge-beginner{color:#15803d;background:#eafaf0}
.badge-intermediate{color:#b45309;background:#fff6e6}
.badge-advanced{color:#b91c1c;background:#fdeeee}
.badge-doc{color:#0e7490;background:#e8f7fa}
.card h3{font-size:15.5px;line-height:1.35;margin:0 0 8px;letter-spacing:-.01em}
.card p{font-size:13.4px;color:var(--muted);margin:0 0 16px;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;border-top:1px solid #eef2f8}
.card-meta{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#7b8ba4}
.card-meta svg{width:14px;height:14px}
.card-open{display:inline-flex;align-items:center;gap:6px;font-size:12.8px;font-weight:700;color:var(--brand)}
.card-open svg{width:14px;height:14px;transition:transform .18s}
.card:hover .card-open svg{transform:translateX(3px)}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag{font-size:11px;font-weight:600;color:#5a6b85;background:#f5f8fd;border:1px solid #eaf0f9;padding:2px 8px;border-radius:6px}

/* ---------- Doc list ---------- */
.doc-list{display:grid;gap:12px}
.doc{
  display:flex;align-items:center;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;box-shadow:var(--shadow-sm);
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;
}
.doc:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:#cfdef5}
.doc-icon{
  width:44px;height:44px;border-radius:11px;flex-shrink:0;
  display:grid;place-items:center;background:#f2f7ff;color:var(--brand);
}
.doc-icon svg{width:21px;height:21px}
.doc-body{flex:1;min-width:0}
.doc-body h3{font-size:15px;margin:0 0 4px;line-height:1.35}
.doc-body p{font-size:13.2px;color:var(--muted);margin:0}
.doc-meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:8px;font-size:11.8px;color:#8a9bb4}
.doc-meta span{display:inline-flex;align-items:center;gap:5px}
.doc-meta svg{width:13px;height:13px}
.doc-action{
  flex-shrink:0;display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  background:#fff;font-size:12.8px;font-weight:700;color:var(--brand);
}
.doc:hover .doc-action{background:var(--brand);border-color:var(--brand);color:#fff}
.doc-action svg{width:15px;height:15px}

/* ---------- Skeleton / empty / sentinel ---------- */
.skeleton{
  height:196px;border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(100deg,#f3f6fb 20%,#fbfdff 40%,#f3f6fb 60%);
  background-size:220% 100%;animation:shimmer 1.2s linear infinite;
}
.skeleton.list{height:88px}
@keyframes shimmer{to{background-position:-120% 0}}
.empty{
  text-align:center;padding:56px 20px;border:1px dashed #d7e2f2;border-radius:18px;
  background:#fff;
}
.empty svg{width:44px;height:44px;color:#b3c1d4;margin:0 auto 14px}
.empty h3{font-size:17px;margin:0 0 6px}
.empty p{font-size:14px;color:var(--muted);margin:0 0 18px}
.sentinel{display:flex;justify-content:center;padding:26px 0 6px;min-height:40px}
.loader{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:var(--muted)}
.spinner{
  width:17px;height:17px;border-radius:50%;
  border:2px solid #dbe6fa;border-top-color:var(--brand);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Footer ---------- */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:12px 0 26px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.footer-brand p{font-size:13.5px;color:var(--muted);max-width:300px;margin:14px 0 0}
.footer-col h4{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:#7b8ba4;margin:0 0 14px;font-weight:700}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:#425673;transition:color .18s}
.footer-col a:hover{color:var(--brand)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:40px;padding-top:22px;
  font-size:12.5px;color:var(--muted);
}
.footer-bottom .lang-note{display:flex;align-items:center;gap:6px}
.footer-bottom .lang-note svg{width:14px;height:14px}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.js .reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){.cards-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:1080px){
  .main-nav,.nav-links{gap:18px}
  .header-auth{gap:6px}
  .header-auth-link{padding:7px 7px;font-size:13px}
  .header-auth .btn-sm{padding:8px 12px;font-size:13px}
}
@media (max-width:980px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:920px){
  body.nav-locked{overflow:hidden}
  .nav-toggle{display:grid}
  .header-actions{margin-left:auto}
  .header-cta{display:none}
  .brand-text small{display:none}
  .nav-backdrop{
    display:block;position:fixed;inset:0;z-index:80;
    background:rgba(14,26,47,.42);
    -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
    opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;
  }
  .site-header.nav-open .nav-backdrop{opacity:1;visibility:visible}
  .main-nav{
    position:fixed;top:0;right:0;bottom:0;left:auto;z-index:90;
    width:min(340px,86vw);max-width:100%;
    margin:0;padding:0;display:flex;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border:0;border-left:1px solid var(--line);
    border-radius:0;box-shadow:-24px 0 60px rgba(20,45,90,.18);
    overflow-y:auto;overscroll-behavior:contain;
    transform:translateX(102%);visibility:hidden;
    transition:transform .28s cubic-bezier(.32,.72,0,1),visibility .28s;
  }
  .site-header.nav-open .main-nav{transform:none;visibility:visible}
  .header-auth{display:none}
  .nav-account-links{
    display:grid;gap:3px;margin-top:10px;padding-top:14px;
    border-top:1px solid var(--line);
  }
  .nav-account-title{
    padding:0 9px 7px;font-size:11px;font-weight:700;letter-spacing:.09em;
    text-transform:uppercase;color:#8a9bb4;
  }
  .nav-account-link{
    display:flex;align-items:center;min-height:42px;padding:9px;
    border-radius:10px;font-size:14px;font-weight:600;color:#33475f;
  }
  .nav-account-link:hover{background:var(--brand-soft);color:var(--brand)}
  .nav-account-link.is-primary{
    justify-content:center;margin-top:4px;color:#fff;
    background:linear-gradient(135deg,#2563eb,#4f46e5);
    box-shadow:0 10px 24px rgba(37,99,235,.22);
  }
  .nav-account-link.is-primary:hover{color:#fff}
  .offcanvas-head{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:18px 18px 16px;border-bottom:1px solid var(--line);margin-bottom:8px;
  }
  .offcanvas-head .brand-text strong{font-size:15px}
  .offcanvas-title{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#8a9bb4;margin:2px 0 0}
  .offcanvas-close{
    width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
    background:#fff;color:#2b3d58;display:grid;place-items:center;cursor:pointer;
  }
  .offcanvas-close svg{width:17px;height:17px}
  .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:2px;padding:0 12px}
  .main-nav a{
    padding:13px 14px;border-radius:11px;font-size:15.5px;font-weight:600;
    color:#26374f;display:flex;align-items:center;justify-content:space-between;gap:10px;
  }
  .main-nav a::after{
    content:"";width:7px;height:7px;border-right:1.8px solid #b3c1d4;
    border-top:1.8px solid #b3c1d4;transform:rotate(45deg);flex-shrink:0;
  }
  .main-nav a:hover,.main-nav a:focus-visible{background:var(--brand-soft);color:var(--brand)}
  .main-nav a[aria-current="page"],.main-nav a.is-active{background:var(--brand-soft);color:var(--brand)}
  .main-nav a[aria-current="page"]::after,.main-nav a.is-active::after{border-color:var(--brand)}
  .offcanvas-foot{display:block;margin-top:auto;padding:20px 18px 24px}
  .offcanvas-foot .btn{width:100%}
  .offcanvas-foot p{margin:12px 0 0;font-size:12px;color:var(--muted);text-align:center}
  .toolbar{top:64px}
}
@media (min-width:921px){
  .offcanvas-head,.offcanvas-foot,.nav-backdrop{display:none !important}
}
@media (max-width:720px){
  .section{padding:48px 0}
  .page-hero{padding:40px 0 32px}
  .cards-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
  .doc{flex-wrap:wrap}
  .doc-action{width:100%;justify-content:center}
}
@media (max-width:560px){
  .container{width:calc(100% - 32px)}
  .header-inner{height:60px;gap:12px}
  .brand-text strong{font-size:14.5px}
  .logo{width:34px;height:34px;border-radius:10px}
  .logo svg{width:19px;height:19px}
  .lang-btn{padding:7px 9px}
  .lang-btn #langCode{font-size:11.5px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .search-box{flex-basis:100%}
  .select-wrap{flex:1 1 100%}
  .select-wrap select{width:100%}
  .toolbar{padding:12px 0}
  .search-box input{height:46px}
  .select-wrap select{height:46px}
  .chips{gap:6px}
  .chip{padding:6px 11px;font-size:12.5px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* ---------- Search highlight ---------- */
mark{background:#fff3c4;color:inherit;padding:0 2px;border-radius:3px;font-weight:700}


/* ---------- Legal pages ---------- */
.legal-hero{padding-bottom:34px}
.legal-section{padding-top:26px}
.legal-layout{display:grid;grid-template-columns:270px 1fr;gap:46px;align-items:start}
.legal-aside{position:sticky;top:96px;display:grid;gap:20px}
.legal-toc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow-sm)}
.legal-toc h2{font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:#8a9bb4;margin:0 0 12px;font-weight:700}
.legal-toc-links{display:grid;gap:2px}
.legal-toc-links a{font-size:13px;color:#4a5f7d;padding:6px 9px;border-radius:8px;line-height:1.4;transition:background .15s,color .15s}
.legal-toc-links a:hover{background:var(--brand-soft);color:var(--brand)}
.legal-toc-links a.active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.legal-contact{background:var(--surface-2);border:1px solid #eaf0f9;border-radius:16px;padding:18px}
.legal-contact h3{font-size:14px;margin:0 0 6px}
.legal-contact p{font-size:12.5px;color:var(--muted);margin:0 0 14px;line-height:1.55}
.legal-body{min-width:0;max-width:760px}
.legal-note{background:#fff8e6;border:1px solid #f5e2b0;color:#8a5a00;font-size:13px;border-radius:10px;padding:11px 14px;margin:0 0 22px}
.legal-block{padding:0 0 26px;margin-bottom:26px;border-bottom:1px solid #edf2fa}
.legal-block:last-child{border-bottom:0;margin-bottom:0}
.legal-block h2{font-size:1.12rem;letter-spacing:-.02em;margin:0 0 12px;line-height:1.35}
.legal-block p{font-size:14.5px;line-height:1.72;color:#3d4f68;margin:0 0 10px}
.legal-block p:last-child{margin-bottom:0}
@media (max-width:980px){
  .legal-layout{grid-template-columns:1fr;gap:26px}
  .legal-aside{position:static;order:0}
  .legal-toc-links{display:flex;flex-wrap:wrap;gap:6px}
  .legal-toc-links a{background:#f6f9fe;border:1px solid #eaf0f9}
  .legal-body{max-width:none}
}
@media (max-width:560px){
  .legal-block p{font-size:14px}
  .legal-toc{padding:14px}
}

/* ---------- Touch / coarse pointer ---------- */
html{touch-action:manipulation}
body{-webkit-tap-highlight-color:transparent;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea,select,[contenteditable="true"],[data-allow-copy]{-webkit-user-select:text;-moz-user-select:text;user-select:text}
a,button,input,select,textarea,summary,[role="button"]{touch-action:manipulation}
img{-webkit-user-drag:none;user-drag:none}

@media (hover:none),(pointer:coarse){
  .btn,.btn-sm,.btn-lg,.header-auth-link,.lang-btn,.nav-toggle,.offcanvas-close,
  .chip,.exam-bar-btn,.exam-modal-close,.exam-modal-fullscreen,.exam-modal-actions button{
    min-height:44px;
  }
  .header-auth-link,.lang-btn{display:inline-flex;align-items:center}
  .main-nav a{padding-top:13px;padding-bottom:13px}
  .btn:hover,.btn-ghost:hover,.exam-bar-btn:hover{transform:none}
  .footer-col a{display:inline-flex;align-items:center;min-height:38px}
}