:root{
    --color-primary:#18181B; --color-primary-deep:#0B0B0D; --color-primary-soft:#26262B; --color-on-primary:#FFFFFF;
    --color-secondary:#3F3F46; --color-accent:#2563EB; --color-accent-soft:#93C5FD; --color-on-accent:#FFFFFF;
    --color-background:#FAFAFA; --color-foreground:#09090B; --color-card:#FFFFFF; --color-muted:#E8ECF0;
    --color-muted-foreground:#475569; --color-border:#E4E4E7;
    --font-heading:'Lexend', sans-serif; --font-body:'Source Sans 3', sans-serif; --ease-soft: cubic-bezier(.22,.61,.36,1);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0; background:var(--color-background); color:var(--color-foreground); font-family:var(--font-body); line-height:1.6;}
  h1,h2,h3,h4{font-family:var(--font-heading); font-weight:600; letter-spacing:-0.01em; margin:0 0 .5em;}
  a{color:var(--color-accent); text-decoration:none;}
  .wrap{max-width:1120px; margin:0 auto; padding:0 24px;}
  .accent-word{color:var(--color-accent);}

  .graphite-field{position:relative; background:linear-gradient(150deg, var(--color-primary-deep) 0%, var(--color-primary) 55%, var(--color-primary-soft) 100%); color:var(--color-on-primary); overflow:hidden;}
  .graphite-field::before{content:""; position:absolute; inset:0; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M0 0H120V120' fill='none' stroke='%23FFFFFF' stroke-opacity='0.05' stroke-width='1'/%3E%3Cpath d='M0 60H120M60 0V120' fill='none' stroke='%23FFFFFF' stroke-opacity='0.035' stroke-width='1'/%3E%3C/svg%3E"); background-size:120px 120px; pointer-events:none;}
  .graphite-field::after{content:""; position:absolute; inset:0; background:radial-gradient(ellipse 80% 60% at 30% 0%, rgba(37,99,235,0.14), transparent 60%); pointer-events:none;}
  .graphite-field > .wrap{position:relative; z-index:1;}

  header.site-header{background:var(--color-primary); border-bottom:1px solid rgba(255,255,255,0.08); position:relative; z-index:50;}
  header.site-header .wrap{display:flex; align-items:center; justify-content:space-between; padding:18px 24px;}
  .logo{font-family:var(--font-heading); font-weight:700; font-size:20px; letter-spacing:-0.02em; color:#fff;}
  .logo span{color:var(--color-accent-soft);}
  nav.main-nav{display:flex; align-items:center;}
  nav.main-nav > ul{display:flex; align-items:center; list-style:none; margin:0; padding:0; gap:4px;}
  nav.main-nav > ul > li{position:relative;}
  nav.main-nav > ul > li > a{display:flex; align-items:center; gap:5px; color:rgba(255,255,255,0.78); text-decoration:none; padding:10px 14px; font-size:14px; font-weight:500; border-radius:6px; transition:color .2s var(--ease-soft), background .2s var(--ease-soft);}
  nav.main-nav > ul > li > a:hover, nav.main-nav > ul > li:focus-within > a{color:#fff; background:rgba(255,255,255,0.06);}
  nav.main-nav .caret{width:9px; height:9px; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor; transform:rotate(45deg) translateY(-2px); transition:transform .2s var(--ease-soft);}
  nav.main-nav li:hover .caret, nav.main-nav li:focus-within .caret{transform:rotate(225deg) translateY(1px);}
  .dropdown{position:absolute; top:100%; left:0; margin-top:6px; min-width:260px; background:#fff; border:1px solid var(--color-border); border-radius:10px; box-shadow:0 16px 40px rgba(15,15,17,0.16); padding:10px; opacity:0; visibility:hidden; transform:translateY(6px); transition:opacity .2s var(--ease-soft), transform .2s var(--ease-soft), visibility .2s;}
  nav.main-nav li:hover .dropdown, nav.main-nav li:focus-within .dropdown{opacity:1; visibility:visible; transform:translateY(0);}
  .dropdown.mega{min-width:560px; columns:2; column-gap:6px;}
  .dropdown a{display:flex; align-items:center; gap:9px; padding:8px 10px; border-radius:7px; color:var(--color-foreground); font-size:13.5px; break-inside:avoid; transition:background .15s var(--ease-soft), color .15s var(--ease-soft);}
  .dropdown a:hover{background:var(--color-background); color:var(--color-accent);}
  .dropdown .see-all{margin-top:4px; padding-top:8px; border-top:1px solid var(--color-border); font-weight:600; color:var(--color-accent);}
  .flag-icon{width:20px; height:15px; border-radius:2px; flex:none; display:inline-block; box-shadow:0 0 0 1px rgba(0,0,0,0.08);}

  .btn{display:inline-block; padding:14px 28px; border-radius:6px; font-weight:600; font-size:15px; text-decoration:none; border:none; cursor:pointer; transition:background .25s var(--ease-soft), transform .2s var(--ease-soft);}
  .btn-primary{background:var(--color-accent); color:var(--color-on-accent);}
  .btn-primary:hover{background:#1D4ED8; transform:translateY(-1px);}

  .page-hero{padding:64px 0 56px;}
  .page-hero h1{font-size:38px; color:#fff;}
  .page-hero p.lead{font-size:16px; color:#D4D4D8; max-width:560px; margin:14px 0 0;}

  .contact-layout{display:grid; grid-template-columns:1fr 1fr; gap:56px; padding:72px 0;}
  .info-card{background:var(--color-card); border:1px solid var(--color-border); border-radius:12px; padding:32px;}
  .info-card h2{font-size:20px;}
  .info-card .entity{font-size:14px; color:var(--color-muted-foreground); margin-bottom:20px;}
  .info-row{display:flex; align-items:flex-start; gap:14px; padding:14px 0; border-top:1px solid var(--color-border);}
  .info-row:first-of-type{border-top:none;}
  .info-row .icon{width:20px; height:20px; color:var(--color-accent); flex:none; margin-top:2px;}
  .info-row .label{display:block; font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:var(--color-muted-foreground); margin-bottom:2px;}
  .info-row .value{font-weight:600; font-size:15px;}
  .info-row .value a{color:var(--color-foreground);}
  .info-row .value a:hover{color:var(--color-accent);}

  .form-card{background:var(--color-card); border:1px solid var(--color-border); border-radius:12px; padding:32px;}
  .form-card h2{font-size:20px; margin-bottom:6px;}
  .form-card .sub{color:var(--color-muted-foreground); font-size:14px; margin:0 0 24px;}
  .field{margin-bottom:18px;}
  .field label{display:block; font-size:13px; font-weight:600; margin-bottom:6px;}
  .field input, .field textarea{
    width:100%; padding:11px 14px; border:1px solid var(--color-border); border-radius:7px; font-family:var(--font-body);
    font-size:14.5px; background:var(--color-background); color:var(--color-foreground);
  }
  .field textarea{min-height:110px; resize:vertical;}
  .form-note{font-size:12px; color:var(--color-muted-foreground); margin-top:10px;}

  .calendly-section{padding:0 0 72px;}
  .calendly-card{background:var(--color-card); border:1px solid var(--color-border); border-radius:12px; padding:20px;}
  .calendly-card h2{font-size:18px; margin-bottom:4px;}
  .calendly-card .sub{color:var(--color-muted-foreground); font-size:13.5px; margin:0 0 18px;}
  .calendly-slot{border:1.5px dashed var(--color-border); border-radius:10px; min-height:400px; display:flex; align-items:center; justify-content:center; text-align:center; color:var(--color-muted-foreground); font-size:13.5px; padding:24px;}

  footer.site-footer{padding:44px 0 28px; color:var(--color-muted-foreground); font-size:13px; border-top:1px solid var(--color-border); background:var(--color-card);}
  footer.site-footer .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;}
  footer.site-footer .legal-links a{color:var(--color-muted-foreground); margin-left:20px; font-size:13px;}
  footer.site-footer .legal-links a:hover{color:var(--color-accent);}

  .reveal{opacity:0; transform:translateY(12px); transition:opacity .5s var(--ease-soft), transform .5s var(--ease-soft);}
  .reveal.is-visible{opacity:1; transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){ .reveal{opacity:1; transform:none; transition:none;} }
  @media (max-width: 860px){ nav.main-nav{display:none;} .contact-layout{grid-template-columns:1fr;} }