/* =========================================================
   Пингвин Софт — автоматизация 1С
   Единая таблица стилей. Без внешних зависимостей.
   ========================================================= */

:root{
  --navy:#0e1b3a;
  --navy-2:#14224d;
  --navy-3:#1c2f63;
  --ink:#0b1220;
  --text:#1f2733;
  --muted:#5b6577;
  --line:#e6e9f0;
  --bg:#f6f8fc;
  --card:#ffffff;
  --accent:#0ba5c7;
  --accent-2:#15c39a;
  --accent-ink:#06778f;
  --warn:#e7901a;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
  --shadow:0 10px 30px rgba(16,24,40,.10);
  --shadow-lg:0 24px 60px rgba(13,30,70,.18);
  --maxw:1160px;
  --font:"Segoe UI",Roboto,system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.5vw,3.1rem);letter-spacing:-.5px}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem);letter-spacing:-.3px}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section--tight{padding:48px 0}
.muted{color:var(--muted)}
.center{text-align:center}
.lead{font-size:1.15rem;color:var(--muted);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  padding:.8rem 1.4rem;border-radius:999px;font-weight:600;font-size:.98rem;
  border:1px solid transparent;cursor:pointer;transition:.18s ease;
  text-decoration:none;line-height:1;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 20px rgba(11,165,199,.35)}
.btn--primary:hover{box-shadow:0 12px 28px rgba(11,165,199,.45)}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35)}
.btn--ghost:hover{background:rgba(255,255,255,.16)}
.btn--light{background:#fff;color:var(--navy);border-color:var(--line)}
.btn--light:hover{border-color:var(--accent)}
.btn--block{width:100%}
.btn[disabled],.btn--soon{
  background:#eef1f7;color:#9aa3b5;box-shadow:none;cursor:not-allowed;
  border-color:var(--line);
}
.btn--soon:hover{transform:none}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;color:var(--ink);font-size:1.12rem;letter-spacing:-.3px}
.brand:hover{text-decoration:none}
.brand__logo{width:38px;height:38px;flex:0 0 auto}
.brand small{display:block;font-weight:500;font-size:.7rem;color:var(--muted);letter-spacing:.3px}
.nav__links{display:flex;align-items:center;gap:.3rem;list-style:none;margin:0;padding:0}
.nav__links a{
  color:var(--text);font-weight:500;font-size:.95rem;padding:.5rem .8rem;border-radius:8px;
}
.nav__links a:hover{background:var(--bg);text-decoration:none;color:var(--ink)}
.nav__cta{display:flex;align-items:center;gap:.6rem}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;border-radius:8px}
.nav__toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#eaf1ff;overflow:hidden;
  background:
    radial-gradient(1200px 500px at 85% -10%,rgba(11,165,199,.35),transparent 60%),
    radial-gradient(900px 500px at 10% 110%,rgba(21,195,154,.22),transparent 55%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);
}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:84px 0}
.hero h1{color:#fff}
.hero .lead{color:#c6d3ee}
.hero__badges{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.4rem 0}
.chip{
  display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);color:#dbe6ff;border-radius:999px;
  padding:.4rem .8rem;font-size:.85rem;font-weight:500;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.hero__art{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:24px;padding:24px;box-shadow:var(--shadow-lg);
}
.hero__art ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.hero__art li{display:flex;gap:12px;align-items:flex-start;color:#dfe8fb;font-size:.96rem}
.hero__art .ic{flex:0 0 auto;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#012;font-weight:800}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.stat b{display:block;font-size:1.9rem;color:var(--ink);letter-spacing:-1px}
.stat span{color:var(--muted);font-size:.92rem}

/* ---------- Section heading ---------- */
.sec-head{max-width:760px;margin-bottom:36px}
.center.sec-head{margin-left:auto;margin-right:auto}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--accent-ink);margin-bottom:.6rem}

/* ---------- Segments / industries ---------- */
.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.feature{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.2s;
}
.feature:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#d4dbea}
.feature .ic{
  width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(135deg,rgba(11,165,199,.15),rgba(21,195,154,.15));color:var(--accent-ink);
  font-size:1.5rem;
}
.feature h3{margin-bottom:.4rem}
.feature p{color:var(--muted);font-size:.95rem;margin:0}

/* ---------- Products ---------- */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product{
  position:relative;display:flex;flex-direction:column;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:.2s;
}
.product:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#d4dbea}
.product__top{
  padding:20px 20px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
}
.product__tag{font-size:.72rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--accent-ink);background:rgba(11,165,199,.10);padding:.3rem .55rem;border-radius:7px}
.badge-soon{
  font-size:.72rem;font-weight:700;color:#7a4a04;background:#ffedcf;border:1px solid #ffd99a;
  padding:.3rem .55rem;border-radius:999px;white-space:nowrap;
}
.product__body{padding:14px 20px 0;flex:1 1 auto}
.product__body h3{font-size:1.08rem;margin-bottom:.35rem}
.product__body p{color:var(--muted);font-size:.92rem;margin:0 0 .8rem}
.product__feat{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.product__feat li{font-size:.86rem;color:var(--text);padding-left:20px;position:relative}
.product__feat li::before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:800}
.product__foot{padding:18px 20px;margin-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{display:flex;flex-direction:column;line-height:1.15}
.price b{font-size:1.32rem;color:var(--ink)}
.price small{color:var(--muted);font-size:.78rem}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-16px;left:24px;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:var(--shadow-sm)}
.step h3{margin:.6rem 0 .4rem;font-size:1.05rem}
.step p{color:var(--muted);font-size:.92rem;margin:0}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--navy),var(--navy-3));color:#fff;border-radius:24px;
  padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  box-shadow:var(--shadow-lg);
}
.cta-band h2{color:#fff;margin:0 0 .4rem}
.cta-band p{color:#c6d3ee;margin:0;max-width:560px}

/* ---------- Notice ---------- */
.notice{
  background:#fff7e9;border:1px solid #ffe2b0;border-radius:var(--radius-sm);
  padding:16px 18px;color:#7a4a04;font-size:.92rem;display:flex;gap:12px;align-items:flex-start;
}
.notice .ic{font-size:1.2rem;line-height:1}

/* ---------- Legal / article pages ---------- */
.page-head{
  background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;padding:56px 0 48px;
}
.page-head .crumbs{font-size:.85rem;color:#aab8d8;margin-bottom:.8rem}
.page-head .crumbs a{color:#cdd9f2}
.page-head h1{color:#fff;margin:0}
.page-head p{color:#c6d3ee;margin:.6rem 0 0;max-width:740px}
.doc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,4vw,46px);box-shadow:var(--shadow-sm)}
.doc h2{font-size:1.35rem;margin-top:1.8em}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:1.08rem;margin-top:1.4em}
.doc p,.doc li{color:var(--text);font-size:.98rem}
.doc ol,.doc ul{padding-left:1.3em;margin:0 0 1rem}
.doc li{margin-bottom:.4rem}
.doc .updated{color:var(--muted);font-size:.88rem;margin-bottom:1.6em}
.doc table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.95rem}
.doc th,.doc td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--bg);font-weight:700;color:var(--ink)}

/* ---------- Contacts ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
.contact-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .ic{flex:0 0 auto;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(11,165,199,.15),rgba(21,195,154,.15));color:var(--accent-ink);font-size:1.2rem}
.contact-list b{display:block;color:var(--ink)}
.contact-list span{color:var(--muted);font-size:.92rem}
.req-table{width:100%;border-collapse:collapse;font-size:.93rem}
.req-table td{border-bottom:1px solid var(--line);padding:11px 4px;vertical-align:top}
.req-table td:first-child{color:var(--muted);width:46%}
.req-table td:last-child{color:var(--ink);font-weight:500}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:100%;min-height:320px}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Form ---------- */
.form-row{display:grid;gap:14px}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:.3rem}
.field input,.field textarea,.field select{
  width:100%;padding:.75rem .9rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  font:inherit;color:var(--text);background:#fff;transition:.15s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(11,165,199,.15)}
.field--check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.field--check input{width:auto;margin-top:3px}
.form-note{font-size:.82rem;color:var(--muted);margin-top:.4rem}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:840px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 18px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-ink);font-weight:800;font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);font-size:.95rem;margin:0 0 14px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#aeb9cf;padding:56px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:36px}
.site-footer h4{color:#fff;font-size:.95rem;letter-spacing:.4px;margin:0 0 14px}
.site-footer a{color:#aeb9cf}
.site-footer a:hover{color:#fff}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-brand .brand{color:#fff}
.footer-brand p{color:#8895af;font-size:.9rem;margin-top:12px;max-width:300px}
.footer-req{color:#8895af;font-size:.85rem;line-height:1.7}
.footer-req b{color:#cdd6e6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.10);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#7e8aa3;font-size:.85rem}
.pay-icons{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.pay-icons span{background:#fff;color:#0b1220;border-radius:6px;padding:.25rem .5rem;font-size:.72rem;font-weight:800;letter-spacing:.3px}

/* ---------- Utilities ---------- */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.hidden{display:none}
.bg-white{background:#fff}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;padding:60px 0}
  .grid--4,.stats,.steps{grid-template-columns:repeat(2,1fr)}
  .grid--3,.products{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .section{padding:52px 0}
  .nav__links,.nav__cta .btn--light{display:none}
  .nav__toggle{display:block}
  .site-header.open .nav__links{
    display:flex;flex-direction:column;align-items:stretch;position:absolute;left:0;right:0;top:68px;
    background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;gap:4px;box-shadow:var(--shadow);
  }
  .grid--3,.grid--4,.products,.stats,.steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:32px;text-align:center;justify-content:center}
  .doc table,.req-table{font-size:.85rem}
}