:root{
    --blue:#1e88e5;
    --blue-2:#1565c0;
    --orange:#f57c00;
    --orange-2:#ef6c00;
    --gray-900:#0f172a;
    --gray-800:#1f2937;
    --gray-700:#334155;
    --gray-200:#e5e7eb;
    --gray-100:#f3f4f6;
    --white:#ffffff;
  
    --radius:16px;
    --shadow: 0 12px 30px rgba(2, 6, 23, 0.12);
    --max: 1120px;
  }
  
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  /* body{
    margin:0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--gray-800);
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 55%, #ffffff 100%);
  } */
   body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--gray-800);

  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(30,136,229,0.08) 0%, transparent 60%),
    radial-gradient(1200px 600px at 90% 10%, rgba(245,124,0,0.07) 0%, transparent 60%),
    linear-gradient(
      180deg,
      #ffffff 10%,
      #f7f9fc 40%,
      #f5f7fb 100%
    );
}

  
  a{color:inherit; text-decoration:none}
  img{max-width:100%; display:block}
  
  .container{
    width: min(var(--max), 92vw);
    margin: 0 auto;
  }
  
  .skip-link{
    position:absolute; left:-999px; top:auto;
    width:1px; height:1px; overflow:hidden;
  }
  .skip-link:focus{left:16px; top:16px; width:auto; height:auto; background:#fff; padding:10px 12px; border-radius:10px; box-shadow:var(--shadow); z-index:9999}
  
  header.site-header{
    position:sticky;
    top:0;
    z-index:50;
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(12px);
    border-bottom:1px solid rgba(229,231,235,0.9);
  }
  
  .navbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 14px 0;
    gap: 14px;
  }
  
  .brand{
    display:flex;
    align-items:center;
    gap: 12px;
    min-width: 220px;
  }
  .logo{
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background:
      linear-gradient(135deg, rgba(30,136,229,0.18), rgba(245,124,0,0.18));
    border: 1px solid rgba(51,65,85,0.18);
    display:grid;
    place-items:center;
    font-weight:800;
    color: var(--gray-800);
    letter-spacing: .5px;
  }
  .brand-title{
    display:flex;
    flex-direction:column;
    line-height:1.1;
  }
  .brand-title strong{font-size: 14px}
  .brand-title span{font-size:12px; color: rgba(51,65,85,0.75)}
  
  nav.menu{
    display:flex;
    align-items:center;
    gap: 10px;
    flex-wrap:wrap;
    justify-content:flex-end;
  }
  
  nav.menu a{
    padding: 10px 12px;
    border-radius: 12px;
    color: rgba(31,41,55,0.9);
    font-weight:600;
    font-size: 14px;
  }
  nav.menu a:hover{
    background: rgba(30,136,229,0.08);
  }
  
  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding: 11px 14px;
    border-radius: 14px;
    border: 1px solid rgba(31,41,55,0.12);
    background: #fff;
    font-weight:800;
    cursor:pointer;
    box-shadow: 0 8px 20px rgba(2, 6, 23, 0.06);
  }
  .btn:hover{transform: translateY(-1px)}
  .btn.primary{
    background: linear-gradient(135deg, var(--blue), var(--blue-2));
    color: #fff;
    border-color: rgba(21,101,192,0.35);
  }
  .btn.accent{
    background: linear-gradient(135deg, var(--orange), var(--orange-2));
    color:#fff;
    border-color: rgba(239,108,0,0.35);
  }
  
  .mobile-toggle{
    display:none;
    border:none;
    background:transparent;
    padding:10px;
    border-radius:12px;
  }
  .mobile-toggle:hover{background: rgba(31,41,55,0.06)}
  .burger{
    width:22px; height:2px; background: var(--gray-700);
    position:relative; display:block; border-radius:2px;
  }
  .burger:before,.burger:after{
    content:"";
    position:absolute;
    left:0;
    width:22px; height:2px;
    background: var(--gray-700);
    border-radius:2px;
  }
  .burger:before{top:-7px}
  .burger:after{top:7px}
  
  .hero{
    padding: 46px 0 26px;
  }
  .hero-card{
    /* background: radial-gradient(1200px 420px at 10% 0%, rgba(30,136,229,0.18) 0%, rgba(30,136,229,0) 55%),
                radial-gradient(1200px 420px at 90% 20%, rgba(245,124,0,0.18) 0%, rgba(245,124,0,0) 55%),
                #ffffff;
    border: 1px solid rgba(229,231,235,0.95);
    border-radius: calc(var(--radius) + 8px);
    box-shadow: var(--shadow);
    overflow:hidden; */
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--radius) + 8px);
    box-shadow: var(--shadow);
    border: 1px solid rgba(229,231,235,0.95);

    /* FULL BACKGROUND IMAGE */
    background-image: url("../img/pena-bg.webp");
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
  }

  .hero-card::before{
  content:"";
  position:absolute;
  inset:0;

  /* pametan overlay: jači levo (tekst), slabiji desno (slika) */
  background: linear-gradient(
  90deg,
  rgba(255,255,255,0.85) 0%,
  rgba(255,255,255,0.65) 40%,
  rgba(255,255,255,0.35) 65%,
  rgba(255,255,255,0.15) 100%
);

  z-index:0;
}

/* sadržaj iznad overlaya */
.hero-card > *{
  position: relative;
  z-index: 1;
}

.hero h1{
  text-shadow: 0 2px 6px rgba(0,0,0,0.08);
}


  .hero-grid{
    display:grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 22px;
    padding: 26px;
  }
  .hero h1{
    margin: 0 0 10px 0;
    font-size: clamp(28px, 3.2vw, 44px);
    letter-spacing:-0.02em;
    color: var(--gray-900);
  }
  .hero p{
    margin:0 0 16px 0;
    color: rgba(51,65,85,0.88);
    font-size: 16px;
    line-height: 1.65;
  }
  .badges{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin: 16px 0 0 0;
  }
  .badge{
    display:inline-flex;
    gap:8px;
    align-items:center;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(31,41,55,0.05);
    border: 1px solid rgba(31,41,55,0.08);
    font-weight:700;
    font-size: 13px;
  }
  
  .hero-side{
    border-left: 1px solid rgba(229,231,235,0.9);
    padding-left: 22px;
    display:flex;
    flex-direction:column;
    gap:12px;
    justify-content:center;
  }
  .callbox{
    background: linear-gradient(135deg, rgba(30,136,229,0.12), rgba(245,124,0,0.10));
    border: 1px solid rgba(31,41,55,0.12);
    border-radius: var(--radius);
    padding: 14px;
  }
  .callbox strong{display:block; font-size:14px}
  .callbox span{color: rgba(51,65,85,0.85); font-size:13px}
  
  section{
    padding: 24px 0;
  }
  .section-title{
    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:10px;
    margin-bottom: 12px;
  }
  .section-title h2{
    margin:0;
    font-size: 22px;
    color: var(--gray-900);
  }
  .section-title p{
    margin:0;
    color: rgba(51,65,85,0.8);
    font-size: 14px;
  }
  
  .card{
    background:#fff;
    border: 1px solid rgba(229,231,235,0.95);
    border-radius: var(--radius);
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.06);
    padding: 18px;
  }
  
  .grid-3{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .grid-2{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  
  .feature{
    display:flex;
    gap: 12px;
    align-items:flex-start;
  }
  .icon{
    width: 38px; height: 38px;
    border-radius: 12px;
    display:grid;
    place-items:center;
    font-weight:900;
    border: 1px solid rgba(31,41,55,0.10);
  }
  .icon.blue{background: rgba(30,136,229,0.12)}
  .icon.orange{background: rgba(245,124,0,0.12)}
  .icon.gray{background: rgba(31,41,55,0.06)}
  .feature h3{margin:0; font-size:16px; color: var(--gray-900)}
  .feature p{margin:6px 0 0 0; color: rgba(51,65,85,0.86); font-size: 14px; line-height:1.55}
  
  .usage{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .usage ul{margin:10px 0 0 18px; color: rgba(51,65,85,0.86); line-height:1.65}
  .usage li{margin:4px 0}
  
  .table-wrap{
    overflow:auto;
    border-radius: var(--radius);
    border: 1px solid rgba(229,231,235,0.95);
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.06);
  }
  table{
    width:100%;
    border-collapse: collapse;
    background:#fff;
    min-width: 760px;
  }
  th, td{
    padding: 14px 14px;
    border-bottom: 1px solid rgba(229,231,235,0.9);
    text-align:left;
    vertical-align: top;
  }
  th{
    background: linear-gradient(135deg, rgba(30,136,229,0.10), rgba(245,124,0,0.08));
    color: var(--gray-900);
    font-size: 13px;
    letter-spacing: .02em;
    text-transform: uppercase;
  }
  tr:hover td{background: rgba(31,41,55,0.02)}
  .pill{
    display:inline-block;
    padding: 6px 10px;
    border-radius:999px;
    border: 1px solid rgba(31,41,55,0.12);
    background: rgba(31,41,55,0.04);
    font-weight:800;
    font-size: 12px;
  }
  .pill.blue{background: rgba(30,136,229,0.10)}
  .pill.orange{background: rgba(245,124,0,0.10)}
  
  .form{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .form .full{grid-column: 1 / -1}
  label{display:block; font-size: 13px; font-weight:800; margin: 0 0 6px}
  input, textarea, select{
    width:100%;
    padding: 12px 12px;
    border-radius: 12px;
    border: 1px solid rgba(31,41,55,0.16);
    background:#fff;
    font: inherit;
  }
  textarea{min-height: 120px; resize: vertical}
  .hint{font-size: 12px; color: rgba(51,65,85,0.75); margin-top: 8px}
  
  footer{
    margin-top: 22px;
    background: linear-gradient(135deg, rgba(15,23,42,0.96), rgba(31,41,55,0.96));
    color: rgba(255,255,255,0.92);
    padding: 26px 0;
  }
  .footer-grid{
    display:grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 16px;
  }
  footer p{margin: 8px 0 0 0; color: rgba(255,255,255,0.78); line-height:1.65}
  footer a{color: #fff; text-decoration:underline}
  
  .page-hero{
    padding: 26px 0 10px;
  }
  .page-hero h1{margin:0; font-size: 34px; color: var(--gray-900)}
  .page-hero p{margin:8px 0 0 0; color: rgba(51,65,85,0.86); line-height:1.65}
  
  .service-list{
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .service{
    display:grid;
    grid-template-columns: 160px 1fr;
    gap: 14px;
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid rgba(229,231,235,0.95);
    background:#fff;
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.06);
  }
  .service img{
    width: 160px;
    height: 120px;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid rgba(31,41,55,0.10);
  }
  .service h3{margin:0; font-size:16px; color: var(--gray-900)}
  .service p{margin:8px 0 0 0; color: rgba(51,65,85,0.86); line-height:1.55; font-size: 14px}
  
  @media (max-width: 940px){
    .hero-grid{grid-template-columns: 1fr; }
    .hero-side{border-left:none; padding-left:0; border-top: 1px solid rgba(229,231,235,0.9); padding-top: 16px;}
    .grid-3{grid-template-columns: 1fr}
    .grid-2{grid-template-columns: 1fr}
    .usage{grid-template-columns: 1fr}
    .service-list{grid-template-columns: 1fr}
    .service{grid-template-columns: 1fr}
    .service img{width:100%; height: 180px}
    .form{grid-template-columns: 1fr}
    .footer-grid{grid-template-columns: 1fr}
    .mobile-toggle{display:inline-flex}
    nav.menu{
      display:none;
      position:absolute;
      right: 4vw;
      top: 66px;
      background:#fff;
      border: 1px solid rgba(229,231,235,0.95);
      border-radius: 16px;
      padding: 10px;
      box-shadow: var(--shadow);
      flex-direction:column;
      align-items:stretch;
      min-width: 240px;
    }
    nav.menu.open{display:flex}
  }