@font-face{font-family:Onest;font-weight:100 900;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-weight:100 900;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+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Unbounded;font-weight:700;font-display:swap;src:url(fonts/unbounded-cyrillic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Unbounded;font-weight:700;font-display:swap;src:url(fonts/unbounded-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122}
:root{--y:#FFC61A;--yd:#E8A900;--honey:#FFF1C2;--cream:#FFFAEB;--brown:#6B3A1E;--ink:#24170A;--mut:#6f5d49;--tile:#FF5A1F;--line:#ead9a8;--r:18px;--f:Onest,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--fh:Unbounded,Onest,system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;overflow-wrap:break-word;font:400 17px/1.6 var(--f);color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto}a{color:inherit}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}.narrow{width:min(780px,100% - 32px)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;text-wrap:balance}
h1{font:800 clamp(30px,5.2vw,52px)/1.08 var(--f);letter-spacing:-.02em}
h2{font:700 clamp(23px,3.6vw,34px)/1.2 var(--fh);letter-spacing:-.01em;margin-bottom:.6em}
h3{font:700 19px/1.3 var(--f)}
.lead{font-size:clamp(17px,2vw,20px);color:#4a3a28;max-width:62ch}.muted{color:var(--mut)}.small{font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;font:700 16px/1.1 var(--f);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;-webkit-tap-highlight-color:transparent}
.btn svg{width:22px;height:22px;flex:none}
.btn-main{background:var(--y);color:var(--ink);box-shadow:0 4px 0 var(--brown)}.btn-main:hover{transform:translateY(-1px);box-shadow:0 5px 0 var(--brown)}.btn-main:active{transform:translateY(3px);box-shadow:0 1px 0 var(--brown)}
.btn-ghost{background:transparent;border-color:var(--brown);color:var(--brown)}.btn-ghost:hover{background:var(--honey)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000}
.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{background:var(--honey)}
.btn-lg{min-height:56px;padding:14px 28px;font-size:17px}.btn-sm{min-height:42px;padding:9px 16px;font-size:15px}
:focus-visible{outline:3px solid var(--tile);outline-offset:3px;border-radius:6px}
/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(255,250,235,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}.brand img{border-radius:10px}
.brand-t{font:700 16px/1 var(--fh);white-space:nowrap}.brand-t b{color:var(--tile)}
.nav{display:flex;gap:22px}.nav a{text-decoration:none;font-weight:600;color:#4a3a28}.nav a:hover{color:var(--tile)}
.lang{display:flex;border:2px solid var(--brown);border-radius:999px;overflow:hidden}
.lang a{padding:6px 12px;font:700 14px/1 var(--f);text-decoration:none;color:var(--brown)}.lang a[aria-current]{background:var(--brown);color:#fff}
/* hero */
.hero{background:radial-gradient(1000px 520px at 85% 20%,var(--honey),transparent 70%),var(--cream);padding:clamp(24px,5vw,56px) 0 clamp(32px,6vw,72px);overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 18px}.chips li{background:var(--honey);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:14px;font-weight:600;color:var(--brown)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 14px}
.hero-i img{width:100%;max-width:480px;margin-inline:auto;display:block;filter:drop-shadow(0 18px 24px rgba(107,58,30,.22))}
/* sections */
.sec{padding:clamp(40px,7vw,84px) 0}.alt{background:var(--honey)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;list-style:none;padding:0;margin:24px 0 0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 2px 0 var(--line)}
.card p{margin:0;color:#4a3a28}.plat{text-decoration:none;display:flex;flex-direction:column;gap:6px;transition:transform .15s}.plat:hover{transform:translateY(-3px)}.plat h3{font:700 22px/1.2 var(--fh)}.more{margin-top:auto;padding-top:10px;font-weight:700;color:var(--tile)}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.steps li{display:flex;gap:16px;background:#fff;border-radius:var(--r);padding:20px;border:1px solid var(--line)}
.steps p{margin:0;color:#4a3a28}.num{flex:none;width:44px;height:44px;border-radius:50%;background:var(--y);display:grid;place-items:center;font:700 18px var(--fh);color:var(--ink)}
.parts{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 36px}.parts li{padding:14px 0;border-bottom:1px solid var(--line)}.parts h3{margin:0 0 4px}.parts p{margin:0;color:#4a3a28}
.tbl{overflow-x:auto;margin:22px 0 10px}table{border-collapse:collapse;width:100%;background:#fff;border-radius:var(--r);overflow:hidden}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}thead th{background:var(--brown);color:#fff}tbody th{font-weight:700}
.ticks{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:12px}.ticks li{display:flex;gap:12px;align-items:flex-start}.ticks svg{flex:none;width:24px;height:24px;margin-top:2px;color:#fff;background:var(--tile);border-radius:50%;padding:4px}
.bot-in{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.bot-in img{justify-self:center;width:min(100%,380px)}
/* calc */
.calc-sec{background:linear-gradient(180deg,var(--cream),var(--honey))}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px;background:#fff;border:2px solid var(--brown);border-radius:24px;padding:clamp(18px,3vw,30px);box-shadow:0 8px 0 var(--brown)}
.calc-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}.calc-form label{display:grid;gap:6px;font-weight:600;font-size:14px;color:var(--brown)}.calc-form .wide{grid-column:1/-1}
.calc input,.calc select{font:500 17px var(--f);padding:12px 14px;border:2px solid var(--line);border-radius:12px;background:var(--cream);color:var(--ink);width:100%;min-height:48px}.calc input:focus,.calc select:focus{border-color:var(--tile);outline:none}
.calc-res{display:flex;flex-direction:column;gap:12px;background:var(--honey);border-radius:16px;padding:20px}
.calc-res dl{margin:0;display:grid;gap:8px}.calc-res dl div{display:flex;justify-content:space-between;gap:12px}.calc-res dt{color:#4a3a28}.calc-res dd{margin:0;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.calc-res .tot{border-top:2px solid var(--brown);padding-top:10px;margin-top:4px;font-size:20px}.calc-res .tot dd{font:700 22px var(--fh)}.calc-status{margin:0;color:var(--mut)}
.calc-res .btn{margin-top:auto}
/* faq */
.qa{background:#fff;border:1px solid var(--line);border-radius:14px;margin:0 0 10px;padding:0 20px}.qa summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font:700 24px/1 var(--f);color:var(--tile);flex:none}.qa[open] summary::after{content:"–"}.qa p{margin:0 0 16px;color:#4a3a28}
/* final / footer */
.final{background:var(--y);padding:clamp(40px,7vw,80px) 0;text-align:center}.final h2{margin-inline:auto}.final p{max-width:56ch;margin:0 auto 6px}.final .hero-cta{justify-content:center}
.foot{background:var(--ink);color:#e9dcc3;padding:44px 0 0}.foot a{text-decoration:none;color:#fff}.foot a:hover{color:var(--y)}.foot .brand-t{color:#fff}.foot .muted{color:#b9a98c}
.foot-in{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}.foot h3{font:700 15px var(--f);text-transform:uppercase;letter-spacing:.06em;color:var(--y)}.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot-bot{border-top:1px solid #3d2e1c;margin-top:32px;padding:20px 0 90px}.foot-bot p{margin:0 0 6px}
.sticky{display:none}
/* subpages */
.sub{background:var(--honey);padding:clamp(24px,5vw,56px) 0}.crumbs{font-size:14px;color:var(--mut);margin-bottom:14px}.crumbs a{color:var(--brown)}
.art-sec{margin-bottom:38px}.art-sec h2{font-size:clamp(21px,3vw,28px)}.art-sec p{margin:0 0 12px}.others{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.chip-link{padding:8px 16px;border:2px solid var(--brown);border-radius:999px;text-decoration:none;font-weight:700;color:var(--brown)}.chip-link:hover{background:var(--honey)}
/* app icons */
.app{display:inline-grid;place-items:center;flex:none;width:40px;height:40px;border-radius:11px;background:var(--c);color:#fff;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06),0 2px 0 rgba(107,58,30,.18)}.app svg{width:78%;height:78%}
.app-lg{width:60px;height:60px;border-radius:16px}
.apps{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:18px 0 0}.apps a{display:inline-flex;align-items:center;gap:8px;padding:5px 14px 5px 5px;background:#fff;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:700}.apps .app{width:32px;height:32px;border-radius:50%}.apps a:hover{border-color:var(--brown)}
.plat-h{display:flex;align-items:center;gap:12px;margin-bottom:4px}.plat-h h3{margin:0}
.teaser{display:flex;align-items:center;gap:16px;margin-top:18px;text-decoration:none}.teaser>span:nth-child(2){display:grid;gap:2px}.teaser b{font-size:18px;line-height:1.3}.teaser span span{color:#4a3a28}.teaser .more{margin:0 0 0 auto;padding:0;font-size:22px}
.sub-h{display:flex;align-items:center;gap:16px;margin-bottom:.5em}.sub-h h1{margin:0}
.steps-1{grid-template-columns:1fr}
.warn{background:#fff;border:2px solid var(--tile);border-radius:var(--r);padding:20px 22px;margin:0 0 38px}.warn h2{font-size:clamp(19px,2.6vw,24px);color:var(--tile)}.warn p{margin:0 0 16px}
/* chooser */
.chooser{background:var(--honey)}.choose{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:32px 0}
@media (max-width:900px){.nav{display:none}.foot-in{grid-template-columns:1fr 1fr}.hero-in,.bot-in,.calc{grid-template-columns:1fr}.hero-i img{max-width:260px}.grid3,.grid2,.steps,.parts{grid-template-columns:1fr}}
@media (max-width:640px){body{font-size:16px}h1{font-size:clamp(25px,7.4vw,30px)}.lead{font-size:16px}
.chips{gap:6px;margin-bottom:14px}.chips li{font-size:12.5px;padding:3px 10px}.hero-cta{margin:20px 0 10px}.btn-lg{min-height:52px;padding:12px 22px;font-size:16px}
.sub-h{gap:12px}.apps{gap:6px}.apps a{gap:6px;padding:4px 11px 4px 4px;font-size:14px}.apps .app{width:28px;height:28px}.app-lg{width:48px;height:48px;border-radius:13px}.teaser{align-items:flex-start}.teaser .more{display:none}.foot-in{grid-template-columns:1fr}.brand-t{font-size:14px}.top-in{gap:10px}.btn-sm span{display:none}.btn-sm{padding:9px 12px}.calc-form{grid-template-columns:1fr}.hero-cta .btn{flex:1 1 100%}
.sticky{display:block;position:fixed;inset:auto 0 0 0;z-index:40;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent,rgba(255,250,235,.96) 40%)}.sticky .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}