@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;
src:url('/assets/fonts/inter-cyrillic.woff2') format('woff2');
unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;
src:url('/assets/fonts/inter-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:'Inter';font-style:normal;font-weight:400 700;font-display:swap;
src:url('/assets/fonts/inter-latin-ext.woff2') format('woff2');
unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+2020,U+20A0-20AB,U+2C60-2C7F,U+A720-A7FF}

:root{
  --ink:#0C1512;
  --ink-2:#33443E;
  --mut:#65786F;
  --mut-2:#8C9C94;
  --line:#E3EAE6;
  --line-2:#EFF3F1;
  --bg:#FFFFFF;
  --bg-soft:#F7FAF8;
  --brand:#0F5132;
  --brand-2:#0B3E26;
  --brand-soft:#EAF3EE;
  --dark:#0C1B15;
  --radius:14px;
  --radius-lg:20px;
  --wrap:1140px;
  --shadow:0 1px 2px rgba(12,21,18,.04),0 8px 24px -12px rgba(12,21,18,.10);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:17px;line-height:1.6;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-feature-settings:'ss01','cv05';
}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.022em;line-height:1.18;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-2)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:840px}
.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:12px;top:12px;color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}

.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic-lg{width:26px;height:26px;stroke-width:1.5}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:inline-flex;align-items:center;gap:11px;color:var(--brand);flex:none}
.brand-mark{display:block;width:32px;height:32px}
.brand-name{font-size:19px;font-weight:680;letter-spacing:-.02em;color:var(--ink)}
.head-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.head-nav a{color:var(--mut);font-size:15px;font-weight:500;white-space:nowrap}
.head-nav a:hover{color:var(--ink)}
.head-cta{flex:none}
.burger{display:none;width:44px;height:44px;margin-left:auto;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:1.8px;background:var(--ink);border-radius:2px;transition:.2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.8px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;border-top:1px solid var(--line);background:#fff;padding:8px 28px 18px}
.mobile-nav a{display:block;padding:14px 0;font-size:16px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line-2)}
.mobile-nav a:last-child{border-bottom:0;color:var(--brand);font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:16px;font-weight:560;
  padding:14px 26px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:background .16s,border-color .16s,color .16s;min-height:48px;text-align:center}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-primary:hover{background:var(--brand-2);border-color:var(--brand-2);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--mut-2);color:var(--ink)}
.btn-sm{padding:10px 18px;font-size:15px;min-height:42px;border-radius:10px}
.btn-block{width:100%}

/* ---------- typography blocks ---------- */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--brand);margin-bottom:16px}
.section{padding:104px 0;border-top:1px solid var(--line-2)}
.section-alt{background:var(--bg-soft)}
.section h2{font-size:clamp(28px,3.4vw,40px)}
.sub{margin-top:18px;margin-bottom:52px;color:var(--mut);font-size:18px;max-width:62ch}
.sub-light{color:#A9BDB2}

/* ---------- hero ---------- */
.hero{padding:96px 0 104px;background:linear-gradient(180deg,#F4F9F6 0%,#FFF 78%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:64px;align-items:center}
.hero h1{font-size:clamp(32px,4.6vw,54px);letter-spacing:-.03em;line-height:1.1;max-width:17ch}
.hero .lead{margin-top:24px;font-size:19px;color:var(--ink-2);max-width:54ch;line-height:1.62}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-facts{margin-top:36px;display:flex;flex-direction:column;gap:12px}
.hero-facts li{display:flex;align-items:center;gap:11px;color:var(--ink-2);font-size:16px}
.hero-facts .ic{color:var(--brand);width:19px;height:19px;stroke-width:2.1}

.hero-visual{display:flex;flex-direction:column;align-items:center;gap:18px}
.phone{width:300px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 24px 60px -28px rgba(12,45,32,.34);overflow:hidden}
.phone-top{display:flex;align-items:center;gap:11px;padding:16px 18px;background:var(--brand);color:#fff}
.ava{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.22);flex:none}
.phone-name{display:flex;flex-direction:column;font-size:14px;font-weight:600;line-height:1.3}
.phone-name em{font-style:normal;font-size:11.5px;font-weight:400;opacity:.78}
.phone-body{padding:16px 14px 20px;background:#F2F5F3;display:flex;flex-direction:column;gap:9px}
.msg{max-width:82%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.45;box-shadow:0 1px 1px rgba(12,21,18,.06)}
.msg.in{background:#fff;color:var(--ink);align-self:flex-start;border-bottom-left-radius:5px}
.msg.out{background:#DDF0E4;color:#0D2B1E;align-self:flex-end;border-bottom-right-radius:5px}
.msg.short{max-width:60%}
.msg.btns{background:#fff;display:flex;flex-direction:column;gap:6px;padding:9px;max-width:86%}
.qbtn{display:block;text-align:center;font-size:12.5px;font-weight:560;color:var(--brand);border:1px solid #CFE3D7;border-radius:9px;padding:8px 6px}
.visual-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:340px}
.visual-chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 14px;font-size:13px;font-weight:520;color:var(--ink-2);box-shadow:var(--shadow)}
.visual-chip .ic{width:17px;height:17px;color:var(--brand)}

/* ---------- problem ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.pcard{padding:28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.pcard .ic-lg{color:var(--brand);margin-bottom:18px}
.pcard h3{font-size:18px;margin-bottom:9px}
.pcard p{color:var(--mut);font-size:15.5px;line-height:1.6}

/* ---------- services ---------- */
.scard{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg)}
.scard-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--brand-soft);color:var(--brand);margin-bottom:20px}
.scard-ic .ic{width:23px;height:23px}
.scard h3{font-size:20px;margin-bottom:12px}
.scard>p{color:var(--mut);font-size:16px;line-height:1.62}
.ticks{margin-top:18px;display:flex;flex-direction:column;gap:9px}
.ticks li{position:relative;padding-left:26px;color:var(--ink-2);font-size:15px;line-height:1.5}
.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:15px;height:9px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg) scale(.85);transform-origin:center}
.ticks-lg li{font-size:16px;padding-left:28px}

/* ---------- industries ---------- */
.icard{padding:32px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.icard-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--brand-soft);color:var(--brand);margin-bottom:20px}
.icard-ic .ic{width:23px;height:23px}
.icard h3{font-size:20px;margin-bottom:12px}
.icard p{color:var(--mut);font-size:16px;line-height:1.62}
.icard-case{margin-top:18px;padding:16px 18px;background:var(--bg-soft);border-left:3px solid var(--brand);border-radius:0 12px 12px 0;font-size:15px;color:var(--ink-2)}
.icard-case strong{font-weight:600;color:var(--ink)}

/* ---------- official (dark) ---------- */
.section-dark{background:var(--dark);color:#EAF1ED;border-top:0}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-dark .eyebrow{color:#66C08D}
.cmp{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.cmp-col{padding:32px;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.12)}
.cmp-col h3{display:flex;align-items:center;gap:11px;font-size:20px;margin-bottom:22px}
.cmp-col ul{display:flex;flex-direction:column;gap:14px}
.cmp-col li{position:relative;padding-left:20px;font-size:15.5px;line-height:1.58;color:#B9C9C1}
.cmp-col li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.5}
.cmp-bad{background:rgba(255,255,255,.03)}
.cmp-bad h3{color:#E9B0A6}
.cmp-bad .ic{color:#D98A7C}
.cmp-good{background:rgba(102,192,141,.09);border-color:rgba(102,192,141,.28)}
.cmp-good .ic{color:#66C08D}
.cmp-good li{color:#CFE0D7}
.off-notes{margin-top:22px}
.onote{padding:26px;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09)}
.onote h4{font-size:16.5px;margin-bottom:10px}
.onote p{font-size:15px;line-height:1.6;color:#A9BDB2}

/* ---------- process ---------- */
.steps{display:flex;flex-direction:column;gap:0}
.steps li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:22px;padding:26px 0;border-top:1px solid var(--line)}
.steps li:first-child{border-top:0;padding-top:0}
.step-n{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--brand-soft);color:var(--brand);font-size:16px;font-weight:680}
.steps h3{font-size:19px;margin-bottom:8px;display:flex;flex-wrap:wrap;align-items:baseline;gap:12px}
.steps h3 em{font-style:normal;font-size:13px;font-weight:560;color:var(--brand);background:var(--brand-soft);padding:4px 11px;border-radius:20px;letter-spacing:0;white-space:nowrap}
.steps p{color:var(--mut);font-size:16px;line-height:1.62;max-width:74ch}

.cta-band{margin-top:56px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  padding:34px 38px;border-radius:var(--radius-lg);background:var(--brand-soft);border:1px solid #D5E7DC}
.cta-band h3{font-size:21px;margin-bottom:7px}
.cta-band p{color:var(--ink-2);font-size:16px;max-width:56ch}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 46px 24px 0;position:relative;
  font-size:18px;font-weight:580;color:var(--ink);letter-spacing:-.015em;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after,.faq summary::before{content:"";position:absolute;right:8px;top:50%;background:var(--brand);transition:.2s;border-radius:2px}
.faq summary::after{width:14px;height:2px;margin-top:-1px}
.faq summary::before{width:2px;height:14px;margin-top:-7px;right:14px}
.faq details[open] summary::before{transform:rotate(90deg);opacity:0}
.faq summary:hover{color:var(--brand)}
.faq-body{padding:0 40px 26px 0}
.faq-body p{color:var(--mut);font-size:16px;line-height:1.66}

/* ---------- form ---------- */
.req-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);gap:64px;align-items:start}
.req-copy .sub{margin-bottom:30px}
.req-form{padding:34px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:14.5px;font-weight:560;margin-bottom:8px;color:var(--ink-2)}
.field .opt{font-weight:400;color:var(--mut-2)}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:11px;padding:13px 15px;transition:border-color .15s,box-shadow .15s;min-height:50px}
.field textarea{resize:vertical;min-height:110px;line-height:1.55}
.field select{appearance:none;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2365786F' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:42px}
.field input::placeholder,.field textarea::placeholder{color:var(--mut-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,81,50,.10)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#C0564A;box-shadow:0 0 0 3px rgba(192,86,74,.09)}
.field .err{display:none;margin-top:7px;font-size:13.5px;color:#C0564A}
.field.invalid .err{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-note{margin-top:14px;font-size:13.5px;color:var(--mut-2);line-height:1.5}
.form-note a{color:var(--mut);text-decoration:underline;text-underline-offset:2px}
.form-msg{margin-top:16px;font-size:15px;line-height:1.55;display:none;padding:14px 16px;border-radius:11px}
.form-msg.ok{display:block;background:var(--brand-soft);color:var(--brand-2);border:1px solid #D5E7DC}
.form-msg.bad{display:block;background:#FBEEEC;color:#963F35;border:1px solid #F0D4CF}

/* ---------- footer ---------- */
.site-foot{background:var(--dark);color:#9FB2A8;padding:64px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1.2fr 1fr;gap:40px}
.brand-foot{color:#66C08D;margin-bottom:18px}
.brand-foot .brand-name{color:#fff}
.foot-about{font-size:15px;line-height:1.62;max-width:42ch}
.site-foot h4{font-size:14px;color:#fff;margin-bottom:16px;font-weight:600;letter-spacing:-.01em}
.site-foot ul{display:flex;flex-direction:column;gap:11px}
.site-foot a{color:#9FB2A8;font-size:15px}
.site-foot a:hover{color:#fff}
.foot-note{margin-top:14px;font-size:14px;color:#6E837A}
.foot-bottom{margin-top:52px;padding-top:24px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px;color:#6E837A}
.foot-bottom span:last-child{max-width:60ch;text-align:right}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .head-nav{gap:20px}
  .head-nav a{font-size:14.5px}
  .hero-grid{gap:44px}
  .foot-grid{grid-template-columns:1fr 1fr 1fr;row-gap:38px}
  .foot-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:900px){
  .head-nav,.head-cta{display:none}
  .burger{display:flex}
  .mobile-nav{display:none}
  .mobile-nav.open{display:flex}
  .hero{padding:64px 0 72px}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:48px}
  .hero h1{max-width:20ch}
  .hero-visual{margin-top:6px}
  .section{padding:72px 0}
  .grid-2,.grid-3,.cmp,.req-grid{grid-template-columns:minmax(0,1fr)}
  .req-grid{gap:36px}
  .steps li{grid-template-columns:44px minmax(0,1fr);gap:18px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .mobile-nav{padding:8px 20px 18px}
  html{scroll-padding-top:76px}
  .head-inner{height:64px}
  .hero{padding:48px 0 60px}
  .hero .lead{font-size:17px}
  .hero-actions .btn{width:100%}
  .phone{width:min(300px,100%)}
  .visual-chip{font-size:12.5px;padding:8px 12px}
  .section{padding:56px 0}
  .sub{font-size:16.5px;margin-bottom:36px}
  .pcard,.scard,.icard,.cmp-col,.onote,.req-form{padding:24px}
  .icard-case{padding:14px 15px}
  .cta-band{padding:26px 22px;margin-top:40px}
  .cta-band .btn{width:100%}
  .faq summary{font-size:16.5px;padding:20px 40px 20px 0}
  .faq-body{padding:0 8px 22px 0}
  .faq-body p{font-size:15.5px}
  .steps li{grid-template-columns:minmax(0,1fr);gap:14px;padding:22px 0}
  .steps h3{font-size:18px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-bottom{flex-direction:column;gap:12px}
  .foot-bottom span:last-child{text-align:left}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}