:root{
    --blue-deep:#0B3D68;
    --blue-deep-2:#123F66;
    --blue-dark:#082C4A;
    --burgundy:#771836;
    --white:#FFFFFF;
    --gray-light:#F5F7FA;
    --charcoal:#1E1E1E;
    --line:#E2E7EE;
    --font-head:'Montserrat',sans-serif;
    --font-body:'Be Vietnam Pro',sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{font-family:var(--font-body);color:var(--charcoal);background:var(--white);line-height:1.6;}
  img,svg{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}
  button{font-family:inherit;cursor:pointer;border:none;background:none;}
  .container{max-width:1180px;margin:0 auto;padding:0 24px;}
  .eyebrow{
    font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:2px;
    text-transform:uppercase;color:var(--burgundy);margin-bottom:14px;display:block;
  }
  h1,h2,h3{font-family:var(--font-head);color:var(--blue-deep);line-height:1.2;}
  h2{font-size:clamp(26px,3.6vw,38px);font-weight:700;max-width:720px;}
  .section{padding:90px 0;}
  .section-alt{background:var(--gray-light);}
  .section-head{margin-bottom:48px;}
  .btn{
    display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);
    font-weight:600;font-size:14px;letter-spacing:.3px;padding:14px 26px;border-radius:2px;
    transition:all .2s ease;
  }
  .btn-primary{background:var(--burgundy);color:var(--white);}
  .btn-primary:hover{background:#5c1229;}
  .btn-ghost{border:1.5px solid rgba(255,255,255,.5);color:var(--white);}
  .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);}
  .btn-outline{border:1.5px solid var(--blue-deep);color:var(--blue-deep);}
  .btn-outline:hover{background:var(--blue-deep);color:#fff;}

  /* HEADER */
  header{
    position:sticky;top:0;z-index:100;background:var(--white);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;align-items:center;
    height:76px;max-width:1180px;margin:0 auto;padding:0 24px;
  }
  .logo{font-family:var(--font-head);font-weight:800;font-size:19px;letter-spacing:.5px;color:var(--blue-deep);margin-right:32px;flex-shrink:0;}
  nav.main-nav{display:flex;gap:15px;flex:1;min-width:0;}
  nav.main-nav a{font-family:var(--font-head);font-weight:600;font-size:12.5px;color:var(--charcoal);letter-spacing:.1px;white-space:nowrap;}
  nav.main-nav a:hover{color:var(--blue-deep);}
  .lang-select-desktop{display:flex;gap:4px;font-family:var(--font-head);font-size:12px;font-weight:700;flex-shrink:0;margin-left:auto;margin-right:16px;}
  .lang-select-desktop span{padding:4px 7px;border-radius:2px;color:#9aa5b1;}
  .lang-select-desktop span.active{background:var(--blue-deep);color:#fff;}
  .header-cta{flex-shrink:0;margin-left:auto;}
  .lang-select{display:flex;gap:6px;font-family:var(--font-head);font-size:12.5px;font-weight:700;}
  .lang-select span{padding:4px 7px;border-radius:2px;color:#9aa5b1;}
  .lang-select span.active{background:var(--blue-deep);color:#fff;}
  .header-cta{background:var(--blue-deep);color:#fff;padding:10px 16px;font-family:var(--font-head);font-weight:600;font-size:12.5px;border-radius:2px;display:flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap;}
  .header-cta:hover{background:var(--blue-dark);}
  .mobile-toggle{display:none;font-size:22px;color:var(--blue-deep);}

  /* ANCHOR NAV */
  .anchor-nav{
    position:sticky;top:76px;z-index:90;background:var(--blue-deep);
  }
  .anchor-nav .container{display:flex;gap:0;overflow-x:auto;}
  .anchor-nav a{
    white-space:nowrap;padding:14px 18px;font-family:var(--font-head);font-weight:600;
    font-size:12.5px;letter-spacing:.4px;color:rgba(255,255,255,.72);border-bottom:2px solid transparent;
  }
  .anchor-nav a:hover,.anchor-nav a.active{color:#fff;border-bottom-color:var(--burgundy);}

  /* HERO */
  .hero{
    position:relative;background:var(--blue-dark);
    color:#fff;padding:130px 0 100px;overflow:hidden;min-height:560px;display:flex;align-items:center;
  }
  .hero-bg-placeholder{
    position:absolute;inset:0;z-index:0;
    background:var(--gray-light);
    border:1.5px dashed #c8cfd8;
    display:flex;align-items:center;justify-content:center;
  }
  .hero-bg-placeholder .ph-label{
    color:#8a95a3;font-family:var(--font-head);font-size:13px;font-weight:600;text-align:center;line-height:1.6;
    background:#fff;padding:18px 26px;border-radius:4px;box-shadow:0 2px 12px rgba(0,0,0,.08);
  }
  .hero-bg-placeholder .ph-label .icon{font-size:26px;display:block;margin-bottom:8px;}
  .hero-overlay{
    position:absolute;inset:0;z-index:1;
    background:linear-gradient(140deg,rgba(8,44,74,.88) 0%,rgba(11,61,104,.82) 55%,rgba(18,63,102,.75) 100%);
  }
  .hero .container{position:relative;z-index:2;max-width:1180px;}
  .hero-text{max-width:680px;}
  .hero .eyebrow{color:#fff;font-weight:800;}
  .hero h1{color:#fff;font-size:clamp(34px,5vw,54px);font-weight:800;margin-bottom:22px;letter-spacing:-.5px;}
  .hero p{font-size:17px;color:rgba(255,255,255,.88);max-width:600px;margin-bottom:36px;}
  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}


  /* OVERVIEW */
  .card-row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
  @media(max-width:760px){.card-row{grid-template-columns:1fr;}}
  .info-card{background:#fff;border:1px solid var(--line);padding:32px 28px;border-radius:2px;}
  .info-card .num{font-family:var(--font-head);font-weight:800;font-size:13px;color:var(--burgundy);margin-bottom:16px;}
  .info-card h3{font-size:18px;margin-bottom:10px;}
  .info-card p{font-size:14.5px;color:#555;}

  /* PLATFORM ARCHITECTURE */
  .platform-top{
    background:var(--blue-deep);color:#fff;text-align:center;padding:22px;
    font-family:var(--font-head);font-weight:700;letter-spacing:1px;border-radius:3px;margin-bottom:26px;
  }
  .platform-top small{display:block;font-weight:500;font-size:12.5px;letter-spacing:.5px;color:rgba(255,255,255,.75);margin-top:4px;}
  .pillars{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:26px;}
  .pillar-label{font-family:var(--font-head);font-weight:700;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;}
  .pillar.commercial .pillar-label{color:var(--blue-deep);}
  .pillar.strategic .pillar-label{color:var(--burgundy);}
  .pillar-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
  .pillar-card{border-radius:2px;padding:16px;font-size:13.5px;font-weight:600;font-family:var(--font-head);}
  .pillar.commercial .pillar-card{background:#EAF0F6;color:var(--blue-deep);border-left:3px solid var(--blue-deep);}
  .pillar.strategic .pillar-card{background:#F1F2F4;color:#3a4552;border-left:3px solid #5a6b7d;}
  .connect-hub{
    background:var(--gray-light);border:1.5px solid var(--blue-deep);border-radius:2px;
    text-align:center;padding:22px;font-family:var(--font-head);font-weight:700;color:var(--blue-deep);font-size:14px;
  }
  .connect-hub small{display:block;font-weight:500;color:#5a6b7d;font-size:12.5px;margin-top:6px;}
  @media(max-width:760px){.pillars{grid-template-columns:1fr;}}

  /* DIVISIONS */
  .division-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
  .division-card{background:#fff;border:1px solid var(--line);padding:32px;border-radius:2px;}
  .division-card h3{font-size:18px;margin-bottom:10px;}
  .division-card p.desc{font-size:14.5px;color:#555;margin-bottom:16px;}
  .division-card ul{font-size:13.5px;color:#5a6b7d;}
  .division-card ul li{padding-left:14px;position:relative;margin-bottom:7px;}
  .division-card ul li::before{content:'—';position:absolute;left:0;color:#9aa5b1;}
  @media(max-width:700px){.division-grid{grid-template-columns:1fr;}}


  /* MARKETS */
  .market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .market-card{border:1px solid var(--line);padding:24px;border-radius:2px;background:#fff;}
  .market-card h3{font-size:15.5px;margin-bottom:8px;}
  .market-card p{font-size:13.5px;color:#555;}
  @media(max-width:900px){.market-grid{grid-template-columns:1fr 1fr;}}
  @media(max-width:600px){.market-grid{grid-template-columns:1fr;}}

  /* WHY VINARKA */
  .compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:2px;overflow:hidden;}
  .compare>div{padding:36px 32px;}
  .compare .no{background:var(--gray-light);}
  .compare .yes{background:var(--blue-deep);color:#fff;}
  .compare h4{font-family:var(--font-head);font-weight:700;font-size:14px;letter-spacing:.5px;text-transform:uppercase;margin-bottom:18px;}
  .compare .no h4{color:#8a8f96;}
  .compare .yes h4{color:#fff;}
  .compare ul li{font-size:14.5px;margin-bottom:12px;padding-left:20px;position:relative;}
  .compare .no ul li::before{content:'✕';position:absolute;left:0;color:#b0b6bd;}
  .compare .yes ul li::before{content:'✓';position:absolute;left:0;color:#fff;}
  @media(max-width:700px){.compare{grid-template-columns:1fr;}}

  /* USE CASE */
  .usecase-box{background:var(--gray-light);border-left:4px solid var(--burgundy);padding:40px;border-radius:2px;}
  .usecase-box p{font-size:15.5px;color:#3a3f45;max-width:760px;margin-bottom:24px;}
  .usecase-flow{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
  .usecase-flow span{font-family:var(--font-head);font-size:12px;font-weight:700;background:#fff;border:1px solid var(--line);padding:8px 14px;border-radius:20px;color:var(--blue-deep);}

  /* ROADMAP */
  .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative;}
  .timeline::before{content:'';position:absolute;top:20px;left:0;right:0;height:2px;background:var(--line);}
  .phase{position:relative;padding-top:36px;}
  .phase::before{content:'';position:absolute;top:12px;left:0;width:16px;height:16px;border-radius:50%;background:var(--burgundy);border:3px solid #fff;box-shadow:0 0 0 2px var(--burgundy);}
  .phase .year{font-family:var(--font-head);font-weight:800;color:var(--blue-deep);font-size:15px;margin-bottom:8px;}
  .phase h3{font-size:16.5px;margin-bottom:8px;}
  .phase p{font-size:13.5px;color:#555;}
  @media(max-width:760px){.timeline{grid-template-columns:1fr;}.timeline::before{display:none;}}

  /* INTELLIGENCE */
  .intel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .intel-card{border:1px solid var(--line);border-radius:2px;overflow:hidden;background:#fff;}
  .intel-thumb{height:140px;background:linear-gradient(135deg,var(--blue-deep),var(--blue-dark));position:relative;}
  .intel-thumb span{position:absolute;bottom:12px;left:14px;font-family:var(--font-head);font-size:10.5px;font-weight:700;color:rgba(255,255,255,.6);letter-spacing:1px;text-transform:uppercase;}
  .intel-card .body{padding:20px;}
  .badge{display:inline-block;font-size:10.5px;font-weight:700;font-family:var(--font-head);background:var(--gray-light);color:#5a6b7d;padding:4px 10px;border-radius:12px;margin-bottom:10px;}
  .intel-card h3{font-size:15px;}
  @media(max-width:900px){.intel-grid{grid-template-columns:1fr;}}

  /* FAQ */
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-q{display:flex;justify-content:space-between;align-items:center;padding:22px 0;cursor:pointer;font-family:var(--font-head);font-weight:600;font-size:15.5px;color:var(--blue-deep);}
  .faq-q .icon{font-size:20px;color:var(--burgundy);transition:transform .2s;}
  .faq-item.open .faq-q .icon{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .faq-a p{padding-bottom:20px;font-size:14.5px;color:#555;max-width:720px;}

  /* CONTACT */
  .contact{background:var(--blue-deep);color:#fff;}
  .contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start;}
  .contact h2{color:#fff;}
  .contact p.lead{color:rgba(255,255,255,.78);font-size:15px;margin-bottom:24px;max-width:400px;}
  .contact-email{font-family:var(--font-head);font-weight:800;font-size:15px;color:#fff;}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;padding:32px;border-radius:3px;}
  .form-grid .full{grid-column:1/-1;}
  .form-grid label{display:block;font-size:12px;font-weight:700;font-family:var(--font-head);color:var(--blue-deep);margin-bottom:6px;letter-spacing:.3px;text-transform:uppercase;}
  .form-grid input,.form-grid select,.form-grid textarea{
    width:100%;border:1px solid var(--line);padding:11px 12px;font-family:var(--font-body);font-size:14px;border-radius:2px;color:var(--charcoal);
  }
  .form-grid textarea{resize:vertical;min-height:90px;}
  .form-grid button{margin-top:6px;}
  @media(max-width:800px){.contact-grid{grid-template-columns:1fr;}.form-grid{grid-template-columns:1fr;}}

  /* FOOTER */
  footer{background:var(--blue-dark);color:rgba(255,255,255,.7);padding:56px 0 28px;}
  .footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;margin-bottom:36px;}
  .footer-logo{font-family:var(--font-head);font-weight:800;font-size:20px;color:#fff;}
  .footer-nav{display:flex;gap:26px;flex-wrap:wrap;}
  .footer-nav a{font-size:13px;}
  .footer-nav a:hover{color:#fff;}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;font-size:12.5px;flex-wrap:wrap;gap:10px;}


  .mockup-flag{
    position:fixed;bottom:16px;right:16px;z-index:999;background:#111;color:#fff;
    font-family:var(--font-head);font-size:11.5px;font-weight:600;padding:9px 14px;border-radius:20px;
    box-shadow:0 4px 14px rgba(0,0,0,.25);
  }
.img-placeholder{border:1.5px dashed #c8cfd8;background:var(--gray-light);border-radius:2px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#8a95a3;font-family:var(--font-head);font-size:11.5px;font-weight:600;padding:16px;gap:6px;line-height:1.4;}
.img-placeholder .icon{font-size:22px;opacity:.5;}
.img-hero{height:340px;}
.img-card{height:160px;margin-bottom:16px;}
.img-about{height:280px;margin-bottom:24px;}

  /* MEGA MENU + MOBILE MENU */
  .nav-item{position:relative;display:flex;align-items:center;}
  .nav-dropdown{
    position:absolute;top:100%;left:-14px;background:#fff;border:1px solid var(--line);
    box-shadow:0 10px 28px rgba(11,61,104,.12);padding:10px;min-width:260px;
    display:none;flex-direction:column;border-radius:2px;z-index:200;
  }
  .nav-item:hover .nav-dropdown{display:flex;}
  .nav-dropdown a{padding:10px 12px;font-size:13px;font-weight:500;color:var(--charcoal);border-radius:2px;white-space:normal;}
  .nav-dropdown a:hover{background:var(--gray-light);color:var(--blue-deep);}
  .mobile-toggle{display:none;background:none;border:none;font-size:22px;color:var(--blue-deep);cursor:pointer;margin-left:16px;}
  .mobile-menu{display:none;position:fixed;top:76px;left:0;right:0;bottom:0;background:#fff;z-index:150;overflow-y:auto;padding:8px 24px 40px;}
  .mobile-menu.open{display:block;}
  .mobile-menu a{display:block;padding:15px 0;border-bottom:1px solid var(--line);font-family:var(--font-head);font-weight:600;font-size:15px;color:var(--charcoal);}
  .mobile-lang-cta{display:flex;flex-direction:column;gap:14px;margin-top:22px;}
  @media(max-width:1000px){
    nav.main-nav{display:none;}
    .lang-select-desktop{display:none;}
    .mobile-toggle{display:block;}
  }

  .logo{height:30px;display:flex;align-items:center;}
  .logo img{height:100%;width:auto;display:block;}
  .footer-logo img{height:28px;width:auto;display:block;}
  .mobile-menu-logo{height:28px;width:auto;display:block;margin:18px 0 8px;}