:root{
      --dark:#0f172a;
      --blue:#2563eb;
      --blue2:#1d4ed8;
      --soft:#f8fafc;
      --text:#1e293b;
      --muted:#64748b;
      --line:#e2e8f0;
      --green:#16a34a;
      --shadow:0 20px 50px rgba(15,23,42,.10);
    }

    *{
      margin:0;
      padding:0;
      box-sizing:border-box;
    }

    html{
      scroll-behavior:smooth;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }

    body{
      font-family:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background:#fff;
      color:var(--text);
      line-height:1.65;
    }

    img{
      width:100%;
      display:block;
      height:auto;
    }

    a{
      text-decoration:none;
      color:inherit;
    }

    .container{width:min(1180px,92%);margin:auto;}

    .campaign-bar{
      background:linear-gradient(90deg,#0f172a,#2563eb);
      color:#fff;
      text-align:center;
      padding:10px 16px;
      font-size:15px;
      font-weight:800;
    }

    .campaign-bar a{
      text-decoration:underline;
      margin-left:8px;
    }

    .topbar{
      background:var(--dark);
      color:#dbeafe;
      font-size:14px;
      padding:9px 0;
    }

    .topbar-inner{
      display:flex;
      justify-content:space-between;
      flex-wrap:wrap;
      gap:14px;
    }

    .header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }

    .nav{
      height:78px;
      display:flex;
      justify-content:space-between;
      align-items:center;
    }

    .logo{
      font-size:23px;
      font-weight:900;
      color:var(--dark);
      letter-spacing:-.04em;
    }

    .logo span{
      color:var(--blue);
    }

    .menu{
      display:flex;
      list-style:none;
      gap:24px;
      align-items:center;
      font-weight:700;
      font-size:15px;
    }

    .menu > li{
      position:relative;
    }

    .menu a:hover,
    .menu a.active{
      color:var(--blue);
    }

    .menu-cta{
      background:var(--blue);
      color:#fff!important;
      padding:12px 18px;
      border-radius:999px;
    }

    .dropdown > a::after{
      content:"▾";
      font-size:12px;
      margin-left:6px;
    }

    .submenu{
      position:absolute;
      top:100%;
      left:0;
      width:280px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:0 20px 45px rgba(15,23,42,.12);
      padding:10px;
      list-style:none;
      margin:14px 0 0;
      opacity:0;
      visibility:hidden;
      transform:translateY(8px);
      transition:.18s ease;
      z-index:100;
    }

    .dropdown:hover .submenu{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }

    .submenu li a{
      display:block;
      padding:11px 13px;
      border-radius:10px;
      color:var(--dark);
      font-weight:700;
    }

    .submenu li a:hover{
      background:#eff6ff;
      color:var(--blue);
    }

    .mobile-menu-btn{
      display:none;
      background:var(--dark);
      color:#fff;
      border:0;
      border-radius:10px;
      padding:10px 14px;
      font-size:22px;
      cursor:pointer;
    }

    .hero{
      padding:86px 0 58px;
      background:
        radial-gradient(circle at top right, rgba(37,99,235,.16), transparent 34%),
        linear-gradient(180deg,#f8fafc 0%,#fff 100%);
      text-align:center;
    }

    .label{
      display:inline-flex;
      padding:8px 15px;
      border-radius:999px;
      background:#eff6ff;
      color:var(--blue);
      font-size:14px;
      font-weight:800;
      margin-bottom:18px;
      border:1px solid #dbeafe;
    }

    h1{
      font-size:clamp(42px,6vw,72px);
      line-height:1.05;
      letter-spacing:-.055em;
      margin-bottom:24px;
      color:var(--dark);
      max-width:960px;
      margin-inline:auto;
    }

    h2{
      font-size:clamp(30px,4vw,48px);
      line-height:1.12;
      letter-spacing:-.04em;
      color:var(--dark);
      margin-bottom:16px;
    }

    h3{
      color:var(--dark);
      font-size:22px;
      line-height:1.25;
      margin-bottom:10px;
    }

    p{
      color:var(--muted);
      margin-bottom:18px;
    }

    .hero p{
      max-width:820px;
      margin:auto;
      color:var(--muted);
      font-size:19px;
    }

    .hero-actions{
      display:flex;
      justify-content:center;
      flex-wrap:wrap;
      gap:12px;
      margin-top:30px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:15px 24px;
      border-radius:999px;
      font-weight:900;
      transition:.2s;
    }

    .btn:hover{
      transform:translateY(-2px);
    }

    .btn-primary{
      background:var(--blue);
      color:#fff;
    }

    .btn-primary:hover{
      background:var(--blue2);
    }

    .btn-dark{
      background:var(--dark);
      color:#fff;
    }

    .btn-light{
      background:#fff;
      color:var(--dark);
      border:1px solid var(--line);
    }

    .hero-metrics{
      margin-top:46px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      text-align:left;
    }

    .metric-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:22px;
      padding:22px;
      box-shadow:0 14px 36px rgba(15,23,42,.06);
    }

    .metric-card strong{
      display:block;
      color:var(--dark);
      font-size:20px;
      margin-bottom:6px;
    }

    .metric-card span{
      color:var(--muted);
      font-size:14px;
    }

    .section{
      padding:82px 0;
    }

    .soft{
      background:var(--soft);
    }

    .section-head{
      max-width:860px;
      margin:0 auto 46px;
      text-align:center;
    }

    .section-head p{
      font-size:18px;
    }

    .project-filter{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:12px;
      margin-bottom:38px;
    }

    .filter-btn{
      border:1px solid var(--line);
      background:#fff;
      color:var(--dark);
      padding:11px 16px;
      border-radius:999px;
      font-weight:900;
      cursor:pointer;
      transition:.2s;
      font-family:inherit;
    }

    .filter-btn:hover,
    .filter-btn.active{
      background:var(--blue);
      color:#fff;
      border-color:var(--blue);
    }

    .project-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:26px;
    }

    .project-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:30px;
      overflow:hidden;
      box-shadow:0 18px 45px rgba(15,23,42,.08);
      transition:.25s ease;
    }

    .project-card:hover{
      transform:translateY(-6px);
      box-shadow:0 26px 65px rgba(15,23,42,.12);
    }

    .project-image{
      position:relative;
      background:#000;
      cursor:pointer;
    }

    .project-image img{
      height:285px;
      object-fit:cover;
      transition:.35s ease;
    }

    .project-card:hover .project-image img{
      transform:scale(1.05);
      opacity:.88;
    }

    .project-badge{
      position:absolute;
      top:18px;
      left:18px;
      background:rgba(255,255,255,.94);
      color:var(--blue);
      padding:8px 13px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      box-shadow:0 10px 28px rgba(15,23,42,.14);
    }

    .project-content{
      padding:26px;
    }

    .project-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:16px 0 18px;
    }

    .project-meta span{
      background:#eff6ff;
      color:var(--blue);
      border:1px solid #dbeafe;
      padding:7px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
    }

    .project-content p{
      margin-bottom:20px;
    }

    .project-link{
      color:var(--blue);
      font-weight:900;
      cursor:pointer;
    }

    .process-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:22px;
    }

    .process-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      padding:28px;
      box-shadow:0 14px 34px rgba(15,23,42,.05);
    }

    .process-number{
      width:46px;
      height:46px;
      border-radius:14px;
      background:#eff6ff;
      color:var(--blue);
      display:grid;
      place-items:center;
      font-weight:900;
      margin-bottom:18px;
    }

    .trust-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:52px;
      align-items:center;
    }

    .trust-panel{
      background:var(--dark);
      color:#fff;
      padding:42px;
      border-radius:30px;
      box-shadow:var(--shadow);
    }

    .trust-panel h2,
    .trust-panel p{
      color:#fff;
    }

    .trust-list{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
    }

    .trust-item{
      background:#fff;
      border:1px solid var(--line);
      border-radius:22px;
      padding:22px;
      box-shadow:0 14px 34px rgba(15,23,42,.05);
    }

    .trust-item strong{
      color:var(--dark);
      display:block;
      margin-bottom:6px;
      font-size:20px;
    }

    .trust-item span{
      color:var(--muted);
      font-size:15px;
    }

    .geo{
      background:var(--dark);
      color:#fff;
    }

    .geo h2{
      color:#fff;
    }

    .geo p{
      color:#cbd5e1;
    }

    .geo-tags{
      margin-top:34px;
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:14px;
    }

    .geo-tags span{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      color:#fff;
      padding:14px 22px;
      border-radius:14px;
      font-weight:800;
      font-size:15px;
    }

    details{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:20px 24px;
      margin-bottom:14px;
    }

    summary{
      cursor:pointer;
      font-weight:900;
      color:var(--dark);
    }

    details p{
      margin-top:12px;
      margin-bottom:0;
    }

    .cta{
      padding:92px 20px;
      text-align:center;
      background:linear-gradient(180deg,#fff,#f8fafc);
    }

    .cta h2{
      font-size:clamp(34px,4vw,58px);
      margin-bottom:20px;
      line-height:1.1;
    }

    .cta p{
      max-width:760px;
      margin:auto auto 30px;
      font-size:18px;
      color:var(--muted);
    }

    .lightbox{
      position:fixed;
      inset:0;
      background:rgba(0,0,0,.92);
      display:none;
      align-items:center;
      justify-content:center;
      z-index:99999;
      padding:40px;
    }

    .lightbox.active{
      display:flex;
    }

    .lightbox-content{
      position:relative;
      max-width:1180px;
      width:100%;
    }

    .lightbox img{
      width:100%;
      max-height:76vh;
      object-fit:contain;
      border-radius:18px;
      background:#111;
    }

    .lightbox-caption{
      color:#fff;
      text-align:center;
      margin-top:18px;
      font-size:18px;
      font-weight:800;
    }

    .close-btn{
      position:absolute;
      top:-55px;
      right:0;
      width:46px;
      height:46px;
      border-radius:50%;
      border:none;
      background:#fff;
      color:#000;
      font-size:24px;
      cursor:pointer;
      font-weight:900;
    }

    .nav-btn{
      position:absolute;
      top:50%;
      transform:translateY(-50%);
      width:56px;
      height:56px;
      border-radius:50%;
      border:none;
      background:rgba(255,255,255,.15);
      color:#fff;
      font-size:28px;
      cursor:pointer;
      backdrop-filter:blur(10px);
      transition:.2s;
    }

    .nav-btn:hover{
      background:rgba(255,255,255,.28);
    }

    .prev-btn{ left:-72px; }
    .next-btn{ right:-72px; }

    .footer{
      background:var(--dark);
      color:#cbd5e1;
    }

    .footer-main{
      padding:52px 0 24px;
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr 1fr 1fr 1.2fr;
      gap:34px;
      align-items:start;
    }

    .footer-logo{
      display:inline-block;
      color:#fff;
      font-size:24px;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:14px;
    }

    .footer-logo span{
      color:#60a5fa;
    }

    .footer h3{
      color:#fff;
      font-size:18px;
      margin-bottom:16px;
    }

    .footer p,
    .footer a{
      color:#cbd5e1;
      font-size:15px;
    }

    .footer ul{
      list-style:none;
    }

    .footer li{
      margin-bottom:9px;
    }

    .footer li a:hover,
    .footer-bottom a:hover{
      color:#fff;
    }

    .footer-contact-item{
      border-bottom:1px solid rgba(255,255,255,.10);
      padding-bottom:12px;
      margin-bottom:12px;
    }

    .footer-contact-item strong{
      display:block;
      color:#fff;
      font-size:15px;
      margin-bottom:3px;
    }

    .footer-contact-item a{
      color:#cbd5e1;
      font-weight:700;
      font-size:16px;
    }

    .footer-map-link{
      display:inline-flex;
      margin-top:6px;
      color:#93c5fd!important;
      font-weight:800;
    }

    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:34px;
      padding-top:18px;
      display:flex;
      justify-content:space-between;
      flex-wrap:wrap;
      gap:18px;
      color:#bfdbfe;
      font-size:14px;
    }

    .footer-bottom-links{
      display:flex;
      gap:18px;
      flex-wrap:wrap;
    }

    .quick-widget{
      position:fixed;
      right:22px;
      bottom:22px;
      z-index:998;
      display:flex;
      flex-direction:column;
      gap:10px;
    }

    .quick-widget a{
      width:56px;
      height:56px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:#fff;
      font-size:24px;
      box-shadow:0 14px 35px rgba(15,23,42,.22);
    }

    .quick-call{
      background:var(--blue);
    }

    .quick-whatsapp{
      background:var(--green);
    }

    @media(max-width:1100px){
      .mobile-menu-btn{
        display:block;
      }

      .menu{
        display:none;
        position:absolute;
        left:0;
        right:0;
        top:78px;
        background:#fff;
        border-bottom:1px solid var(--line);
        flex-direction:column;
        align-items:flex-start;
        padding:20px;
        gap:14px;
      }

      .menu.active{
        display:flex;
      }

      .submenu{
        position:static;
        opacity:1;
        visibility:visible;
        transform:none;
        box-shadow:none;
        border:0;
        width:100%;
        margin:8px 0 0;
        padding:6px 0 0 12px;
      }

      .project-grid{
        grid-template-columns:repeat(2,1fr);
      }

      .hero-metrics,
      .process-grid,
      .footer-grid{
        grid-template-columns:repeat(2,1fr);
      }

      .trust-grid{
        grid-template-columns:1fr;
      }

      .prev-btn{ left:10px; }
      .next-btn{ right:10px; }
    }

    @media(max-width:700px){
      .hero{
        padding:60px 0 42px;
      }

      .project-grid,
      .hero-metrics,
      .process-grid,
      .trust-list,
      .footer-grid{
        grid-template-columns:1fr;
      }

      .project-image img{
        height:255px;
      }

      .section{
        padding:62px 0;
      }

      .lightbox{
        padding:20px;
      }

      .close-btn{
        top:-50px;
      }

      .nav-btn{
        width:48px;
        height:48px;
        font-size:22px;
      }

      .footer-bottom{
        align-items:flex-start;
      }
    }