/* ===== ПенсияПросто — фирменные токены ===== */
:root{
  --brand:#1f6f8b;          /* спокойный сине-бирюзовый */
  --brand-2:#2f9e8f;        /* зелёный — стабильность */
  --accent:#e08a3c;         /* тёплый акцент */
  --bg:#f2f7f8;
  --surface:#ffffff;
  --surface-2:#eaf3f4;
  --text:#182a30;
  --muted:#546a70;
  --border:#d8e6e8;
  --grad:linear-gradient(135deg,#1f6f8b 0%,#2f9e8f 100%);
  --radius-1:10px;
  --radius-2:14px;
  --radius-3:16px;
  --font-sans:"Segoe UI",system-ui,-apple-system,"Inter",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--text);
  font-size:18px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.container{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.2;color:var(--text);font-weight:800}
h1{font-size:clamp(2.1rem,4.5vw,3.3rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:0 0 .4em}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.muted{color:var(--muted)}

.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:10px;top:10px}

/* ===== Кнопки ===== */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--grad);color:#fff;
  padding:14px 26px;border-radius:var(--radius-pill,999px);
  font-weight:700;font-size:1.05rem;border:none;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease;
  box-shadow:0 6px 18px rgba(31,111,139,.28);
}
.btn:hover{transform:translateY(-2px);text-decoration:none;box-shadow:0 10px 26px rgba(31,111,139,.34)}
.btn-ghost{
  background:var(--surface);color:var(--brand);
  border:1.5px solid var(--border);box-shadow:none;
}
.btn-ghost:hover{border-color:var(--brand);box-shadow:0 4px 14px rgba(31,111,139,.14)}
.btn-foot{background:var(--accent);box-shadow:none;padding:12px 22px;font-size:1rem}
.btn-lg{padding:16px 32px;font-size:1.15rem}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--text)}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff}
.brand-text em{color:var(--brand);font-style:normal}
.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{padding:9px 13px;border-radius:9px;color:var(--text);font-weight:600;font-size:1rem}
.main-nav a:hover{background:var(--surface-2);text-decoration:none}
.main-nav a.active{color:var(--brand)}
.nav-cta{background:var(--grad);color:#fff !important;margin-left:6px;box-shadow:0 4px 14px rgba(31,111,139,.25)}
.nav-cta:hover{background:var(--grad) !important;transform:translateY(-1px)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:26px;height:3px;background:var(--text);border-radius:3px;transition:.25s}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:64px 0 48px}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(560px 340px at 12% 8%, rgba(47,158,143,.18), transparent 60%),
    radial-gradient(520px 380px at 92% 22%, rgba(31,111,139,.16), transparent 60%),
    radial-gradient(400px 300px at 70% 96%, rgba(224,138,60,.12), transparent 60%);
}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);color:var(--brand-2);font-weight:700;padding:7px 15px;border-radius:999px;font-size:.95rem;margin-bottom:18px}
.hero h1{margin:0 0 .5em}
.hero-lead{font-size:1.2rem;color:var(--muted);max-width:34ch;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-media{position:relative}
.hero-media img{width:100%;border-radius:20px;border:1px solid var(--border);aspect-ratio:4/3;object-fit:cover;box-shadow:0 24px 60px rgba(31,111,139,.18)}
.hero-badge{position:absolute;left:-14px;bottom:22px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px 18px;box-shadow:0 14px 34px rgba(0,0,0,.1);display:flex;align-items:center;gap:12px}
.hero-badge .num{font-size:1.7rem;font-weight:800;color:var(--brand-2);line-height:1}
.hero-badge .lbl{font-size:.85rem;color:var(--muted);max-width:14ch}

/* ===== Поиск ===== */
.searchbar{margin-top:28px}
.searchbar form{display:flex;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:8px;box-shadow:0 10px 30px rgba(31,111,139,.1);max-width:520px}
.searchbar input{flex:1;border:none;background:none;font-size:1.05rem;padding:10px 14px;color:var(--text);outline:none}
.searchbar button{border:none;background:var(--brand);color:#fff;padding:0 20px;border-radius:10px;font-weight:700;cursor:pointer;font-size:1rem}

/* ===== Sections ===== */
.section{padding:72px 0}
.section-alt{background:var(--surface-2)}
.section-head{max-width:64ch;margin-bottom:40px}
.section-head p{color:var(--muted);font-size:1.1rem;margin:.4em 0 0}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ===== Topic grid (bento) ===== */
.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.topic{
  display:flex;flex-direction:column;gap:12px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-3);padding:26px 24px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.topic:hover{transform:translateY(-4px);border-color:var(--brand-2);box-shadow:0 16px 34px rgba(31,111,139,.12);text-decoration:none}
.topic-ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);color:var(--brand)}
.topic h3{margin:0;color:var(--text)}
.topic p{margin:0;color:var(--muted);font-size:1rem}
.topic .go{margin-top:auto;color:var(--brand);font-weight:700;font-size:.98rem;display:inline-flex;gap:6px;align-items:center}
.topic.wide{grid-column:span 2;flex-direction:row;align-items:center;background:var(--grad);color:#fff;border:none}
.topic.wide .topic-ico{background:rgba(255,255,255,.2);color:#fff}
.topic.wide h3,.topic.wide p{color:#fff}
.topic.wide .go{color:#fff}

/* ===== Stats ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px 22px;text-align:center}
.stat .num{font-size:2.1rem;font-weight:800;color:var(--brand);line-height:1}
.stat .lbl{color:var(--muted);font-size:.98rem;margin-top:8px}

/* ===== Steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px 22px;position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:22px;width:40px;height:40px;background:var(--grad);color:#fff;border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:1.15rem}
.step h3{margin:14px 0 8px}
.step p{margin:0;color:var(--muted);font-size:1rem}

/* ===== Article cards ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.acard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.acard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(31,111,139,.12);text-decoration:none}
.acard-img{aspect-ratio:16/10;overflow:hidden;background:var(--surface-2)}
.acard-img img{width:100%;height:100%;object-fit:cover}
.acard-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.acard .tag{align-self:flex-start;background:var(--surface-2);color:var(--brand);font-size:.82rem;font-weight:700;padding:5px 12px;border-radius:999px}
.acard h3{margin:0;color:var(--text);font-size:1.2rem}
.acard p{margin:0;color:var(--muted);font-size:1rem;flex:1}
.acard .date{color:var(--muted);font-size:.88rem}

/* ===== FAQ accordion ===== */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:14px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:20px 22px;font-size:1.12rem;font-weight:700;color:var(--text);display:flex;justify-content:space-between;gap:16px;align-items:center;font-family:inherit}
.faq-q:hover{color:var(--brand)}
.faq-q .chev{flex:none;transition:transform .25s;color:var(--brand)}
.faq-item.open .faq-q .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:600px;padding-bottom:22px}
.faq-a p{margin:0;color:var(--muted)}
.faq-cat{font-weight:800;color:var(--brand-2);margin:34px 0 10px;font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em}

/* ===== Calculator ===== */
.calc-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}
.calc-form{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:30px}
.calc-form .field{margin-bottom:22px}
.calc-form label{display:block;font-weight:700;margin-bottom:8px;font-size:1.02rem}
.calc-form .hint{color:var(--muted);font-size:.9rem;font-weight:400;margin-left:6px}
.calc-form input[type=number],.calc-form input[type=text],.calc-form select{
  width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:11px;
  font-size:1.08rem;font-family:inherit;color:var(--text);background:var(--bg);
}
.calc-form input:focus,.calc-form select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,111,139,.15)}
.calc-radios{display:flex;gap:10px;flex-wrap:wrap}
.calc-radios label{flex:1;min-width:120px;border:1.5px solid var(--border);border-radius:11px;padding:12px;text-align:center;cursor:pointer;font-weight:600;background:var(--bg);transition:.15s}
.calc-radios input{position:absolute;opacity:0}
.calc-radios label:has(input:checked){border-color:var(--brand);background:var(--surface-2);color:var(--brand)}
.calc-result{background:var(--grad);color:#fff;border-radius:18px;padding:32px;position:sticky;top:96px}
.calc-result h3{color:#fff;margin-top:0}
.calc-total{font-size:2.6rem;font-weight:800;margin:8px 0 4px;line-height:1}
.calc-sub{color:rgba(255,255,255,.85);margin-bottom:20px}
.calc-break{list-style:none;padding:0;margin:0 0 22px;border-top:1px solid rgba(255,255,255,.25)}
.calc-break li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:1rem}
.calc-break li span:last-child{font-weight:700}
.calc-note{font-size:.86rem;color:rgba(255,255,255,.8);margin-top:14px}
.calc-result .btn{background:#fff;color:var(--brand);box-shadow:none;width:100%;justify-content:center}
.calc-result .btn:hover{background:#fff}

/* ===== Content / article page ===== */
.page-head{padding:52px 0 8px}
.crumbs{color:var(--muted);font-size:.95rem;margin-bottom:14px}
.crumbs a{color:var(--muted)}
.content{max-width:760px;margin:0 auto;padding:40px 0 72px}
.content p{font-size:1.12rem}
.content h2{margin-top:1.6em}
.content ul,.content ol{font-size:1.1rem;padding-left:1.3em}
.content li{margin-bottom:.5em}
.content img.lead-img{border-radius:16px;margin:0 0 30px;width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--border)}
.callout{background:var(--surface-2);border-left:4px solid var(--brand-2);border-radius:10px;padding:20px 24px;margin:28px 0}
.callout p{margin:0}
.doc-list{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:8px 24px;list-style:none;margin:20px 0}
.doc-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border);align-items:flex-start;font-size:1.05rem}
.doc-list li:last-child{border:none}
.doc-list svg{flex:none;color:var(--brand-2);margin-top:3px}

/* ===== Pension types ===== */
.ptypes{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ptype{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);padding:30px;display:flex;flex-direction:column;gap:12px}
.ptype-ico{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;background:var(--surface-2);color:var(--brand-2)}
.ptype h3{margin:0;font-size:1.35rem}
.ptype p{margin:0;color:var(--muted);font-size:1.05rem}
.ptype ul{margin:6px 0 0;padding-left:1.2em;color:var(--muted);font-size:1rem}
.ptype ul li{margin-bottom:5px}

/* ===== Contacts / links ===== */
.link-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.link-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:10px}
.link-card h3{margin:0}
.link-card .num{font-size:1.4rem;font-weight:800;color:var(--brand)}
.link-card p{margin:0;color:var(--muted);font-size:1rem}

/* ===== Form ===== */
.form-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.qform{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:32px}
.qform .field{margin-bottom:20px}
.qform label{display:block;font-weight:700;margin-bottom:7px}
.qform input,.qform textarea{width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:11px;font-size:1.05rem;font-family:inherit;background:var(--bg);color:var(--text)}
.qform input:focus,.qform textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,111,139,.15)}
.qform textarea{min-height:130px;resize:vertical}
.qform .btn{width:100%;justify-content:center}
.form-ok{background:#e5f5ef;border:1px solid var(--brand-2);color:#186b5b;padding:16px 20px;border-radius:12px;margin-bottom:22px;font-weight:600}

/* ===== CTA band ===== */
.cta-band{background:var(--grad);border-radius:22px;padding:52px;color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:52ch;margin:0 auto 26px;font-size:1.15rem}
.cta-band .btn{background:#fff;color:var(--brand)}

/* ===== List filters ===== */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.filters a{padding:9px 18px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-weight:600;font-size:.98rem}
.filters a:hover{border-color:var(--brand);text-decoration:none}
.filters a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.empty{text-align:center;color:var(--muted);padding:50px 0}

/* ===== Footer ===== */
.site-footer{background:#12333c;color:#cfe0e3;margin-top:20px;padding:56px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px}
.footer-col h4{color:#fff;margin:0 0 16px;font-size:1.05rem}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#cfe0e3}
.footer-col a:hover{color:#fff}
.brand-foot{color:#fff;margin-bottom:14px}
.brand-foot .brand-text em{color:#7bd0c2}
.footer-about .muted,.footer-help .muted{color:#a6c1c6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.footer-bottom .muted{color:#94b2b8;font-size:.9rem;margin:0}
.footer-bottom .disc{max-width:46ch}

/* ===== Reveal ===== */
html.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .hero-media{order:-1}
  .topics{grid-template-columns:1fr 1fr}
  .topic.wide{grid-column:span 2}
  .stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .cards{grid-template-columns:1fr 1fr}
  .calc-wrap{grid-template-columns:1fr}
  .calc-result{position:static}
  .ptypes{grid-template-columns:1fr}
  .link-cards{grid-template-columns:1fr 1fr}
  .form-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:17px}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;flex-direction:column;
    background:var(--surface);border-bottom:1px solid var(--border);
    padding:12px;gap:4px;transform:translateY(-140%);transition:transform .3s;
    box-shadow:0 20px 40px rgba(0,0,0,.12);align-items:stretch;
  }
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:13px 15px;font-size:1.08rem}
  .nav-cta{margin:6px 0 0;text-align:center}
  .burger{display:flex}
  .topics{grid-template-columns:1fr}
  .topic.wide{grid-column:span 1;flex-direction:column;align-items:flex-start}
  .stats,.steps,.cards,.link-cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:36px 24px}
  .section{padding:52px 0}
}