:root{
  --paper:#FFFFFF; --ink:#252423; --ink-90:#3A3837; --ink-50:#8A8680;
  --walnut:#6B4E35; --apple:#8E2A1C; --apple-soft:#B23A2E; --green:#3C650E; --oat:#EFE8DD;
  --line:rgba(37,36,35,.12); --line-strong:rgba(37,36,35,.22);
  --shadow-md:0 6px 20px rgba(37,36,35,.07);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Golos Text","Helvetica Neue",Arial,sans-serif;
  --maxw:1200px; --ease:cubic-bezier(0.22,0.61,0.36,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
h1,h2,h3,h4{margin:0;letter-spacing:-0.02em;}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:32px;padding-right:32px;}

/* overline */
.overline{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--walnut);}
.overline .dot{width:6px;height:6px;border-radius:50%;background:var(--apple);}

/* header */
.topbar{text-align:center;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--walnut);padding:9px 0;border-bottom:1px solid var(--line);}
header.site{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line);}
header.site .row{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px;}
.brand{display:flex;align-items:center;gap:9px;}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--apple);}
.brand .name{font-size:22px;font-weight:500;letter-spacing:-0.02em;}
nav.main{display:flex;gap:14px;font-size:15px;}
nav.main a{color:var(--ink-90);padding:9px 16px;border-radius:4px;transition:all 140ms var(--ease);}
nav.main a:hover,nav.main a.active{background:var(--green);color:var(--paper);}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin:-8px -8px -8px 0;}
.burger span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease),opacity .2s var(--ease);}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-weight:500;letter-spacing:.01em;border-radius:4px;cursor:pointer;line-height:1;transition:all 140ms var(--ease);border:1.5px solid var(--ink);}
.btn--lg{font-size:17px;padding:17px 34px;}
.btn--md{font-size:15px;padding:14px 26px;}
.btn--primary{background:var(--ink);color:var(--paper);}
.btn--primary:hover{background:var(--green);border-color:var(--green);}
.btn--secondary{background:transparent;color:var(--ink);}
.btn--secondary:hover{background:var(--green);color:var(--paper);border-color:var(--green);}

/* page hero */
.page-hero{padding-top:88px;}
.page-hero h1{font-size:72px;line-height:1.0;letter-spacing:-0.03em;font-weight:900;margin:18px 0 0;}
.page-hero .lede{font-size:22px;font-weight:300;color:var(--walnut);line-height:1.5;max-width:760px;margin:26px 0 0;}

/* prose */
.prose{padding-top:40px;}
.prose p{margin:22px 0 0;font-size:18px;font-weight:300;line-height:1.62;color:var(--ink-90);max-width:760px;}
.prose p:first-child{margin-top:0;}

/* section divider + title */
.band{padding:96px 0;}
.band--oat{background:var(--oat);}
.section-title{font-size:44px;font-weight:900;line-height:1.05;letter-spacing:-0.02em;margin-top:14px;}

/* values */
.values{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px;}
.value{border:1px solid var(--line);border-radius:6px;padding:34px 32px;background:var(--paper);display:flex;flex-direction:column;}
.value .vicon{width:52px;height:52px;border-radius:50%;border:1.5px solid var(--line-strong);display:flex;align-items:center;justify-content:center;}
.value .vicon svg{width:26px;height:26px;stroke:var(--walnut);}
.value h3{font-size:24px;font-weight:900;margin-top:20px;letter-spacing:-0.01em;}
.value p{font-size:15px;font-weight:300;line-height:1.6;color:var(--walnut);margin-top:12px;}

/* contacts */
.cinfo-row{display:flex;flex-wrap:wrap;gap:48px;padding-top:40px;}
.cinfo-row .row{display:flex;flex-direction:column;gap:8px;}
.cinfo-row .label{font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--walnut);}
.cinfo-row .val{font-size:19px;font-weight:300;color:var(--ink);}
.cinfo-row a.val:hover{color:var(--green);}
.cform{background:var(--oat);border:1px solid var(--line);border-radius:8px;padding:40px;color:var(--ink);max-width:620px;margin:0;}
.cform h3{font-size:24px;font-weight:900;color:var(--ink);}
.cform p.sub{font-size:15px;font-weight:300;color:var(--walnut);margin-top:10px;}
.cform .field{display:flex;flex-direction:column;margin-top:20px;}
.cform label{font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--walnut);margin-bottom:8px;}
.cform textarea{width:100%;background:#fff;border:1.5px solid var(--line-strong);border-radius:4px;color:var(--ink);font-family:inherit;font-size:16px;line-height:1.45;padding:12px 14px;outline:none;resize:vertical;}
.cform input{width:100%;background:transparent;border:0;border-bottom:1.5px solid var(--line-strong);color:var(--ink);font-family:inherit;font-size:17px;padding:10px 2px;outline:none;}
.cform textarea::placeholder,.cform input::placeholder{color:var(--ink-50);}
.cform button{margin-top:24px;background:var(--ink);color:#fff;border:1.5px solid var(--ink);border-radius:4px;font-family:inherit;font-weight:500;font-size:15px;padding:14px 26px;cursor:pointer;transition:all 140ms var(--ease);}
.cform button:hover{background:var(--green);color:#fff;border-color:var(--green);}
.cform button:disabled{opacity:.5;cursor:default;}
.af-status{font-size:14px;font-weight:300;min-height:18px;margin-top:14px;color:var(--walnut);}
.af-status.ok{color:var(--green);}
.af-status.err{color:var(--apple);}

/* about page extras */
.page-hero,.prose,.section-title,.values,.cinfo-row,.cform{text-align:left;}
.prose .callout{background:var(--oat);border-radius:8px;padding:26px 30px;margin:0 0 6px;font-size:19px;font-weight:300;line-height:1.6;color:var(--walnut);max-width:760px;}
.value .vicon span{font-size:14px;font-weight:700;letter-spacing:-0.02em;color:var(--walnut);}

/* footer */
footer.site{background:var(--ink);color:#fff;margin-top:0;}
.finner{max-width:1200px;margin:0 auto;padding:48px 32px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.finner .brand .name{color:#fff;}
.finner .copy{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);}

@media(max-width:860px){
  .page-hero{padding-top:56px;}
  .page-hero h1{font-size:46px;}
  .values{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:36px;}
  nav.main{display:none;}
  .burger{display:flex;}
  nav.main{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);padding:6px 0;}
  header.site.menu-open nav.main{display:flex;}
  nav.main a{padding:14px 32px;border-radius:0;font-size:17px;}
  header.site.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  header.site.menu-open .burger span:nth-child(2){opacity:0;}
  header.site.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .band{padding:64px 0;}
}