@font-face{font-family:'Onest';font-style:normal;font-weight:400 700;font-display:swap;src:url(../fonts/onest-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Onest';font-style:normal;font-weight:400 700;font-display:swap;src:url(../fonts/onest-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:500 600;font-display:swap;src:url(../fonts/source-serif-4-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:500 600;font-display:swap;src:url(../fonts/source-serif-4-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --ink:#10201E;
  --text:#2B3A37;
  --muted:#586864;
  --pine:#0F4C45;
  --pine-700:#0B3C36;
  --pine-900:#0A2E2A;
  --mint:#7FD1AE;
  --mint-50:#E8F3EE;
  --bg:#F7F8F6;
  --tint:#EEF2EF;
  --surface:#FFFFFF;
  --line:#DCE3DF;
  --line-strong:#C3CEC9;
  --serif:'Source Serif 4', 'PT Serif', Georgia, serif;
  --sans:'Onest', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --radius:14px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;color:var(--ink)}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0;list-style:none}
section[id]{scroll-margin-top:var(--header-h)}
::selection{background:var(--mint);color:var(--pine-900)}

.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.ic{fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.mono{font-feature-settings:"tnum" 1,"lnum" 1;letter-spacing:.01em}
.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}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--pine);color:#fff;padding:10px 16px;border-radius:8px;transition:top .2s}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--mint);outline-offset:2px;border-radius:6px}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:10px;border:1px solid transparent;font:600 15.5px/1 var(--sans);cursor:pointer;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .15s var(--ease);white-space:nowrap;touch-action:manipulation}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--pine);color:#fff}
.btn--primary:hover{background:var(--pine-700)}
.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn--ghost:hover{border-color:var(--pine);color:var(--pine);background:var(--surface)}
.btn--light{background:var(--mint);color:var(--pine-900)}
.btn--light:hover{background:#98DCBE}
.btn--sm{height:44px;padding:0 18px;font-size:14.5px}
.btn .ic{transition:transform .2s var(--ease)}
.btn:hover > .ic:last-child{transform:translateX(3px)}

/* ---------- шапка ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(247,248,246,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.header.is-scrolled{border-bottom-color:var(--line)}
.header__row{display:flex;align-items:center;gap:32px;height:var(--header-h)}
.logo{display:flex;align-items:center;gap:12px;color:var(--pine);flex:none}
.logo__text{display:flex;flex-direction:column;line-height:1.1}
.logo__text b{font:700 19px/1.1 var(--sans);color:var(--ink);letter-spacing:-.01em}
.logo__text small{font-size:11.5px;color:var(--muted);letter-spacing:.02em;margin-top:3px}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{position:relative;white-space:nowrap;font-size:15px;font-weight:500;color:var(--text);padding:6px 0;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--pine);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:hover{color:var(--pine)}
.nav a:hover::after{transform:scaleX(1)}
.nav__phone-mobile,.nav .nav__cta{display:none}
.nw{white-space:nowrap}
.header__actions{display:flex;align-items:center;gap:20px}
.header__phone{display:flex;align-items:center;gap:10px;color:var(--ink);white-space:nowrap;transition:color .2s}
.header__phone span{display:flex;flex-direction:column;line-height:1.25}
.header__phone b{font-size:15.5px;font-weight:600;font-feature-settings:"tnum" 1}
.header__phone small{font-size:12.5px;color:var(--muted)}
.header__call{display:none;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--pine);color:#fff}
.header__phone .ic{color:var(--pine)}
.header__phone:hover{color:var(--pine)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:10px;background:transparent;cursor:pointer;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:1.75px;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease),top .25s var(--ease)}
.burger span:first-child{top:17px}
.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- первый экран ---------- */
.hero{position:relative;padding:80px 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Cpath d='M22 17.5v9M17.5 22h9' stroke='%230F4C45' stroke-opacity='.13' stroke-width='1.2'/%3E%3C/svg%3E");
  -webkit-mask-image:radial-gradient(120% 90% at 85% 10%,#000 0%,transparent 70%);
          mask-image:radial-gradient(120% 90% at 85% 10%,#000 0%,transparent 70%)}
.hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr);gap:64px;align-items:center}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--pine);margin-bottom:24px}
.eyebrow::before{content:"";width:28px;height:1.5px;background:var(--pine)}
.hero h1{font:600 clamp(34px,4.3vw,54px)/1.08 var(--serif);letter-spacing:-.015em;text-wrap:balance}
.lead{margin-top:24px;font-size:18px;line-height:1.65;color:var(--text);max-width:560px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}

.license{position:relative;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--pine);border-radius:var(--radius);padding:28px 30px 24px;box-shadow:0 1px 2px rgba(16,32,30,.04),0 24px 48px -24px rgba(16,32,30,.18)}
.license__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.license__label{font:600 20px/1.25 var(--serif);color:var(--ink);max-width:250px}
.badge{display:inline-flex;align-items:center;gap:6px;flex:none;background:var(--mint-50);color:var(--pine);font-size:12.5px;font-weight:600;padding:6px 10px;border-radius:999px}
.badge .ic{stroke-width:2.5}
.license__rows > div{display:grid;grid-template-columns:118px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.license__rows dt{font-size:13px;color:var(--muted);padding-top:1px}
.license__rows dd{font-size:14.5px;line-height:1.5;color:var(--ink)}
.license__rows dd.mono{font-weight:600}
.license__foot{margin-top:16px;font-size:13px;color:var(--muted)}

.facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:72px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts li{padding:26px 24px 26px 0;display:flex;flex-direction:column;gap:4px}
.facts li + li{padding-left:24px;border-left:1px solid var(--line)}
.facts b{font:600 21px/1.25 var(--serif);color:var(--ink)}
.facts li > span{font-size:14px;color:var(--muted)}

/* ---------- секции ---------- */
.section{padding:104px 0}
.section--tint{background:var(--tint)}
.section__head{display:grid;grid-template-columns:120px minmax(0,1fr);gap:0;margin-bottom:52px}
.section__head--stack{display:block;margin-bottom:0}
.section__num{align-self:start;width:48px;padding-top:12px;border-top:2px solid var(--pine);font-size:14px;font-weight:600;color:var(--pine);font-feature-settings:"tnum" 1;margin-top:10px}
.section__head--stack .section__num{margin:0 0 24px}
.section__num--light{color:var(--mint);border-top-color:var(--mint);margin:0 0 24px}
.section h2,.contacts h2{font:600 clamp(28px,3vw,40px)/1.15 var(--serif);letter-spacing:-.01em}
.section__lead{margin-top:14px;font-size:18px;color:var(--muted);max-width:640px}

.cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.card{position:relative;padding:32px 28px 36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background-color .25s var(--ease)}
.card::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--pine);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.card:hover{background:var(--surface)}
.card:hover::before{transform:scaleX(1)}
.card__ic{width:52px;height:52px;padding:12px;border-radius:12px;background:var(--mint-50);color:var(--pine);fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:28px}
.card h3{font:600 18px/1.3 var(--sans);letter-spacing:-.005em;margin-bottom:10px}
.card p{font-size:15px;color:var(--muted)}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:44px 48px}
.feature{padding-top:24px;border-top:1px solid var(--line-strong)}
.feature__ic{color:var(--pine);fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.feature h3{font:600 18px/1.3 var(--sans);margin-bottom:8px}
.feature p{font-size:15px;color:var(--muted)}

.steps-block{margin-top:80px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px 40px 32px}
.steps-block__title{font:600 24px/1.2 var(--serif);margin-bottom:32px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.steps li{position:relative}
.steps li:not(:last-child)::after{content:"";position:absolute;top:19px;left:52px;right:-20px;height:1px;background:var(--line-strong)}
.steps__n{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--pine);color:var(--pine);font-weight:600;font-size:15px;margin-bottom:18px;background:var(--surface)}
.steps b{display:block;font-size:17px;font-weight:600;color:var(--ink);margin-bottom:6px}
.steps p{font-size:14.5px;color:var(--muted)}
.note{margin-top:32px;padding:16px 0 0 0;border-top:1px solid var(--line);font-size:13.5px;line-height:1.6;color:var(--muted)}

.about{display:grid;grid-template-columns:240px minmax(0,1fr);gap:0 40px}
.about__quote{font:500 clamp(22px,2.2vw,28px)/1.4 var(--serif);color:var(--ink);letter-spacing:-.005em}
.about__cols{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:36px;padding-top:32px;border-top:1px solid var(--line)}
.about__cols p{font-size:15.5px;color:var(--muted)}

.req{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.req__table{width:100%;border-collapse:collapse}
.req__table th,.req__table td{padding:15px 32px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
.req__table tr:first-child th,.req__table tr:first-child td{border-top:0}
.req__table th{width:36%;font-size:14px;font-weight:500;color:var(--muted)}
.req__table td{font-size:15.5px;color:var(--ink)}
.req__table .req__sep th,.req__table .req__sep td{border-top:1px solid var(--line-strong);padding-top:22px}
.req__actions{display:flex;flex-wrap:wrap;gap:12px;padding:20px 32px;background:var(--bg);border-top:1px solid var(--line)}

/* ---------- контакты и подвал ---------- */
.contacts{position:relative;background:var(--pine-900);color:rgba(255,255,255,.78);padding:104px 0;overflow:hidden}
.contacts::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Cpath d='M22 17.5v9M17.5 22h9' stroke='%237FD1AE' stroke-opacity='.10' stroke-width='1.2'/%3E%3C/svg%3E");
  -webkit-mask-image:radial-gradient(80% 90% at 0% 100%,#000 0%,transparent 70%);
          mask-image:radial-gradient(80% 90% at 0% 100%,#000 0%,transparent 70%)}
.contacts__grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.contacts h2{color:#fff}
.contacts__lead{margin:18px 0 32px;font-size:17px;max-width:460px}
.contacts__list li{display:flex;gap:18px;padding:22px 0;border-top:1px solid rgba(255,255,255,.14)}
.contacts__list li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.contacts__list .ic{color:var(--mint);margin-top:2px}
.contacts__list span{display:block;font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:6px}
.contacts__list p{color:#fff;font-size:16.5px}
.contacts__big{font:600 26px/1.2 var(--serif);color:#fff;transition:color .2s;font-feature-settings:"lnum" 1}
.contacts__big:hover{color:var(--mint)}
.contacts__map{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:14.5px;color:var(--mint);border-bottom:1px solid rgba(127,209,174,.35);padding-bottom:1px;transition:border-color .2s}
.contacts__map:hover{border-bottom-color:var(--mint)}

.footer{background:#072521;color:rgba(255,255,255,.55);font-size:13.5px;padding:32px 0 36px}
.footer__row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:48px;align-items:center}
.footer__brand{display:flex;align-items:center;gap:14px;color:var(--pine);line-height:1.55}
.footer__brand .logo__mark{color:#12594F}
.footer__brand p{color:rgba(255,255,255,.7)}
.footer__legal{max-width:620px;justify-self:end;line-height:1.55}

.toast{position:fixed;left:50%;bottom:28px;z-index:80;transform:translate(-50%,16px);opacity:0;pointer-events:none;background:var(--pine-900);color:#fff;font-size:14.5px;padding:12px 18px;border-radius:10px;box-shadow:0 12px 32px -8px rgba(0,0,0,.35);transition:opacity .2s,transform .25s var(--ease)}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ---------- адаптив ---------- */
@media (max-width:1080px){
  .burger{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;margin:0;padding:8px 32px 20px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 16px 32px -20px rgba(16,32,30,.25);visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .2s,transform .2s var(--ease),visibility 0s .2s}
  .nav.is-open{visibility:visible;opacity:1;transform:none;transition:opacity .2s,transform .2s var(--ease)}
  .nav a{font-size:17px;padding:14px 0;border-bottom:1px solid var(--line)}
  .nav a::after{display:none}
  .nav__phone-mobile{display:block;font-weight:600;color:var(--pine)!important;border-bottom:0!important}
  .nav .nav__cta{display:inline-flex;margin-top:8px;padding:0 24px;border:0;color:#fff;font-size:15.5px}
  .header__phone{display:none}
  .header__actions{gap:10px}
  .header__call{display:grid}
  .nav .nav__cta:hover{color:#fff}
  .header__actions{margin-left:auto}
  .hero__grid{grid-template-columns:1fr;gap:48px}
  .license{max-width:640px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .features{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:36px}
  .steps li:nth-child(2)::after{display:none}
  .about{grid-template-columns:1fr}
  .about .section__head--stack{margin-bottom:0}
  .contacts__grid{grid-template-columns:1fr;gap:48px}
  .footer__row{grid-template-columns:1fr;gap:16px}
  .footer__legal{justify-self:start}
}
@media (max-width:760px){
  :root{--header-h:64px}
  .wrap{padding:0 20px}
  .nav{padding:4px 20px 16px}
  .logo__text small{display:none}
  .hero{padding-top:48px}
  .lead{font-size:17px}
  .hero__cta .btn{flex:1 1 auto}
  .license{padding:22px 20px 20px}
  .license__rows > div{grid-template-columns:1fr;gap:2px}
  .facts{grid-template-columns:1fr 1fr;margin-top:48px}
  .facts li,.facts li + li{padding:20px 16px 20px 0;border-left:0}
  .facts li:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}
  .facts li:nth-child(n+3){border-top:1px solid var(--line)}
  .facts b{font-size:18px}
  .section,.contacts{padding:72px 0}
  .section__head{grid-template-columns:1fr;margin-bottom:36px}
  .section__num{margin:0 0 20px}
  .section__lead{font-size:16.5px}
  .cards{grid-template-columns:1fr}
  .card{padding:26px 22px 28px}
  .card__ic{margin-bottom:20px}
  .features{grid-template-columns:1fr;gap:28px}
  .steps-block{margin-top:56px;padding:28px 22px 24px}
  .steps{grid-template-columns:1fr;gap:24px}
  .steps li{padding-left:58px;min-height:40px}
  .steps__n{position:absolute;left:0;top:0;margin:0}
  .steps li::after{display:none}
  .about__cols{grid-template-columns:1fr;gap:18px}
  .req__table tr{display:block;padding:14px 20px;border-top:1px solid var(--line)}
  .req__table tr:first-child{border-top:0}
  .req__table .req__sep{border-top:1px solid var(--line-strong)}
  .req__table th,.req__table td,.req__table .req__sep th,.req__table .req__sep td{display:block;width:auto;padding:0;border:0}
  .req__table th{font-size:13px;margin-bottom:2px}
  .req__table td{word-break:break-word}
  .req__actions{padding:16px 20px}
  .req__actions .btn{flex:1 1 auto}
  .contacts__big{font-size:22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}