@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root{
  --ink:#1B2430;
  --ink-2:#232E3D;
  --copper:#B8823C;
  --copper-dark:#8F6528;
  --paper:#FAF9F7;
  --paper-2:#F1EDE6;
  --slate:#5B6472;
  --line:#E3DFD6;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Inter', Arial, Helvetica, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;color:var(--ink);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1120px;margin:0 auto;padding:0 32px;}

/* ---- Facet motif ---- */
.facet{
  width:14px;height:14px;
  background:url('assets/logo-mono.svg') no-repeat center/contain;
  flex:none;
  display:inline-block;
}
.facet-row{display:flex;align-items:center;gap:10px;}
.facet-row .rule{flex:1;height:1px;background:var(--line);}

/* ---- Header ---- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,249,247,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1120px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:38px;width:auto;}
nav.main-nav{display:flex;align-items:center;gap:36px;}
nav.main-nav a{
  font-size:14px;color:var(--slate);
  position:relative;padding:4px 0;
  transition:color .15s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--ink);}
nav.main-nav a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--copper);
}
.header-right{display:flex;align-items:center;gap:22px;}
.lang-switch{display:flex;gap:2px;border:1px solid var(--line);border-radius:6px;overflow:hidden;}
.lang-switch button{
  font-family:var(--sans);font-size:12px;letter-spacing:.03em;
  padding:6px 10px;background:transparent;border:none;color:var(--slate);cursor:pointer;
  transition:background .15s ease,color .15s ease;
}
.lang-switch button.active{background:var(--ink);color:#fff;}
.lang-switch button:not(.active):hover{background:var(--paper-2);color:var(--ink);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-size:14px;font-weight:500;
  padding:13px 26px;border-radius:2px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--ink);color:#fff;}
.btn-primary:hover{background:var(--copper-dark);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink);}
.btn-outline:hover{background:var(--ink);color:#fff;}
.btn-on-dark{background:var(--copper);color:var(--ink);}
.btn-on-dark:hover{background:#D0A15D;}

/* ---- Hero ---- */
.hero{
  position:relative;overflow:hidden;
  padding:96px 0 80px;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center;
}
.eyebrow{
  font-size:12px;letter-spacing:.16em;font-weight:600;color:var(--copper-dark);
  display:flex;align-items:center;gap:10px;margin-bottom:22px;
}
.hero h1{font-size:44px;line-height:1.18;letter-spacing:-.01em;max-width:640px;}
.hero .lede{font-size:17px;color:var(--slate);max-width:520px;margin:22px 0 34px;}
.hero-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.hero-visual{position:relative;height:360px;}
.hero-visual svg{position:absolute;inset:0;width:100%;height:100%;}

/* ---- Strip ---- */
.strip{
  padding:26px 0;background:var(--paper-2);border-bottom:1px solid var(--line);
}
.strip-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.strip-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--slate);}

/* ---- Sections ---- */
section.section{padding:88px 0;}
section.section.tight{padding:64px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-eyebrow{
  font-size:12px;letter-spacing:.14em;font-weight:600;color:var(--copper-dark);
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
}
.section-head h2{font-size:32px;line-height:1.25;}
.section-head p{color:var(--slate);margin-top:16px;font-size:15.5px;}

/* ---- Service cards ---- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);}
.service-card{background:var(--paper);padding:38px 32px;}
.service-card .num{font-size:12px;color:var(--copper-dark);letter-spacing:.1em;font-weight:600;margin-bottom:18px;display:block;}
.service-card h3{font-size:19px;margin-bottom:12px;}
.service-card p{color:var(--slate);font-size:14.5px;}

/* ---- Why us list ---- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.why-list li{
  display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--line);
}
.why-list li:last-child{border-bottom:1px solid var(--line);}
.why-list .facet{margin-top:6px;}
.why-list h4{font-family:var(--sans);font-weight:600;font-size:15px;margin-bottom:6px;}
.why-list p{color:var(--slate);font-size:14px;}

/* ---- CTA band ---- */
.cta-band{
  background:var(--ink);color:#fff;padding:64px 0;text-align:center;
}
.cta-band h2{color:#fff;font-size:30px;margin-bottom:20px;}
.cta-band p{color:#C4CAD4;max-width:520px;margin:0 auto 30px;font-size:15px;}

/* ---- Service detail rows (services page) ---- */
.service-block{padding:56px 0;border-top:1px solid var(--line);}
.service-block:first-child{border-top:none;}
.service-block-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:30px;flex-wrap:wrap;}
.service-block-head h2{font-size:26px;}
.service-block-head .tag{font-size:12px;letter-spacing:.1em;color:var(--copper-dark);font-weight:600;}
.service-list{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;}
.service-list li{
  display:flex;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14.5px;
}
.service-list li p{color:var(--slate);font-size:13.5px;margin-top:4px;}
.service-list li .facet{margin-top:6px;}

/* ---- License block ---- */
.license-block{
  border:1px solid var(--line);border-left:3px solid var(--copper);
  background:var(--paper-2);padding:20px;margin-top:8px;
}
.license-image{width:100%;height:auto;display:block;border:1px solid var(--line);}

/* ---- About ---- */
.about-hero{padding:80px 0 56px;border-bottom:1px solid var(--line);}
.about-hero h1{font-size:36px;max-width:680px;}
.about-lede{font-size:16.5px;color:var(--slate);max-width:680px;margin-top:22px;}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.value-card{background:var(--paper);padding:30px 24px;}
.value-card h3{font-size:16px;margin-bottom:10px;font-family:var(--sans);font-weight:600;}
.value-card p{color:var(--slate);font-size:13.5px;}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:28px;}
.team-card{border:1px solid var(--line);padding:26px 22px;background:var(--paper);}
.team-avatar{
  width:100%;aspect-ratio:1;background:var(--paper-2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  font-family:var(--serif);font-weight:700;font-size:34px;color:var(--copper-dark);letter-spacing:1px;
}
.team-card h4{font-family:var(--sans);font-weight:600;font-size:15px;margin-bottom:4px;}
.team-card .role{color:var(--copper-dark);font-size:12.5px;font-weight:600;letter-spacing:.02em;}
.team-bio{color:var(--slate);font-size:13px;line-height:1.55;margin-top:12px;}

/* ---- Contacts ---- */
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-line{display:flex;gap:16px;padding:20px 0;border-top:1px solid var(--line);}
.contact-line:last-child{border-bottom:1px solid var(--line);}
.contact-line .label{width:120px;flex:none;font-size:12px;letter-spacing:.08em;color:var(--copper-dark);font-weight:600;text-transform:uppercase;}
.contact-line .val{font-size:14.5px;color:var(--ink);}
.contact-line .val small{display:block;color:var(--slate);font-size:12.5px;margin-top:2px;}
form.contact-form{display:flex;flex-direction:column;gap:18px;}
form.contact-form label{font-size:12px;letter-spacing:.06em;color:var(--slate);margin-bottom:8px;display:block;}
form.contact-form input, form.contact-form textarea{
  width:100%;font-family:var(--sans);font-size:14.5px;padding:12px 14px;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:2px;
}
form.contact-form input:focus, form.contact-form textarea:focus{outline:2px solid var(--copper);outline-offset:1px;}
form.contact-form textarea{resize:vertical;min-height:120px;}
.form-note{font-size:12.5px;color:var(--slate);margin-top:4px;}

/* ---- Footer ---- */
footer.site-footer{background:var(--ink-2);color:#B9C0CB;padding:60px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand img{height:26px;}
.footer-col h5{font-family:var(--sans);color:#fff;font-size:13px;letter-spacing:.06em;margin-bottom:16px;font-weight:600;}
.footer-col a, .footer-col p{display:block;color:#AEB5C0;font-size:13.5px;margin-bottom:10px;}
.footer-col a:hover{color:#fff;}
.footer-legal{font-size:12px;color:#8891A0;line-height:1.8;}
.footer-bottom{display:flex;justify-content:space-between;padding-top:26px;font-size:12px;color:#7E8693;flex-wrap:wrap;gap:12px;}

/* ---- Responsive ---- */
@media (max-width:860px){
  nav.main-nav{position:fixed;top:73px;left:0;right:0;bottom:0;background:var(--paper);
    flex-direction:column;padding:32px;gap:22px;transform:translateX(100%);
    transition:transform .25s ease;z-index:40;}
  nav.main-nav.open{transform:translateX(0);}
  .menu-toggle{display:block;}
  .header-right .lang-switch{display:flex;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{height:220px;order:-1;}
  .hero h1{font-size:32px;}
  .card-grid, .values-grid, .team-grid{grid-template-columns:1fr;}
  .license-block{padding:12px;}
  .why-grid, .contacts-grid{grid-template-columns:1fr;gap:32px;}
  .service-list{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .strip-inner{flex-direction:column;gap:14px;}
}