/* Radnik Serbia — premium corporate design (navy / white / teal) */
:root{
  --navy:#0c2a4a;
  --navy-2:#123b63;
  --teal:#0fa28c;
  --teal-d:#0c8372;
  --teal-l:#e6f7f4;
  --white:#ffffff;
  --off:#f4f7fa;
  --ink:#1c2733;
  --muted:#5c6b7a;
  --border:#dfe5ee;
  --teal-soft:#d7f0ea;
  --shadow:0 18px 40px rgba(12,42,74,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);line-height:1.55;background:var(--white)}
img{max-width:100%;height:auto}
a{color:var(--navy)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.01em}
.section{padding:70px 0}
.section-alt{background:var(--off)}
.section-wave{background:linear-gradient(180deg,var(--off),#eef3f8)}
.wrap{max-width:1180px}

/* ---------- Header ---------- */
.site-header{background:var(--navy);color:var(--white)}
.topbar .container{display:flex;align-items:center;gap:24px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--teal),#17c4a8);color:#fff;font-weight:800;font-size:22px;display:grid;place-items:center}
.brand-text{font-size:22px;font-weight:800;color:#fff;letter-spacing:.02em}
.topbar-actions{margin-left:auto;display:flex;gap:14px;align-items:center}
.topbar-contact{color:#cfe0ef;font-size:14px}
.lang-switch a{color:#cfe0ef;text-decoration:none;font-weight:600;padding:6px 10px;border:1px solid rgba(255,255,255,.25);border-radius:8px}
.lang-switch a.active{background:var(--teal);color:#fff;border-color:transparent}
.main-nav .container{display:flex;width:100%}
.nav-list{list-style:none;display:flex;flex-wrap:nowrap;gap:2px;width:100%;overflow-x:auto}
.main-nav ul{display:flex;flex-wrap:nowrap;gap:0;padding:0;margin:0;border-top:3px solid var(--teal);background:var(--navy-2)}
.main-nav li{position:relative}
.main-nav li a{color:#dbe7f3;text-decoration:none;font-size:13.5px;font-weight:600;padding:12px 10px;display:block;border-radius:4px;white-space:nowrap}
.main-nav li a.active,.main-nav li a:hover{background:var(--teal);color:#fff}
.nav-cta a{margin-left:6px}
.btn{display:inline-block;padding:13px 26px;border-radius:10px;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;border:none;transition:.2s}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-d);transform:translateY(-2px)}
.btn-outline{border:2px solid var(--teal);color:var(--teal);background:transparent}
.btn-outline:hover{background:var(--teal);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:8px}
.nav-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;font-size:22px;width:44px;height:40px;border-radius:8px;cursor:pointer;margin-left:auto}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(135deg,var(--navy) 0%,#15497a 55%, var(--teal) 130%);color:#fff;padding:96px 0;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:34px 34px}
.hero-inner{max-width:820px}
.hero h1{font-size:clamp(30px,5vw,52px);font-weight:800;margin-bottom:20px}
.hero p{font-size:clamp(16px,2.4vw,20px);color:#e6f0f8;margin-bottom:30px}
.hero-cta{display:flex;gap:18px;flex-wrap:wrap}
.hero-trust{display:inline-block;margin-top:26px;color:#bfd5e6;font-size:15px;font-weight:500}
.badges{display:flex;gap:10px;margin-top:34px;flex-wrap:wrap}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;padding:6px 14px;border-radius:30px;font-size:13.5px}

/* ---------- Cards ---------- */
.card-grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 6px 18px rgba(12,42,74,.07);transition:.22s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.card .ic{width:52px;height:52px;border-radius:14px;background:var(--teal-l);color:var(--teal);display:grid;place-items:center;font-size:26px;font-weight:800;margin-bottom:16px}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.industry-card{background:linear-gradient(180deg,#fff,var(--off));border-left:4px solid var(--teal)}
.feature-list{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .tick{width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;font-size:16px;flex:0 0 30px;display:grid;place-items:center}
.feature h4{font-size:16.5px;margin-bottom:4px}
.feature p{color:var(--muted);font-size:14px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px 18px}
.step .num{width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.step h4{font-size:15.5px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted)}
.callout{background:var(--teal-l);border:1px solid var(--teal-soft);border-left:4px solid var(--teal);border-radius:12px;padding:18px 22px;font-weight:600;color:#11594f}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:34px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.field{margin-bottom:4px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.field .req{color:#c0392b}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}
input:focus,textarea:focus,select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,162,140,.18);outline:none}
textarea{min-height:110px;resize:vertical}
.hp-field{position:absolute;left:-9999px;top:-9999px}
.hint{font-size:13px;color:var(--muted)}
.form-note{background:var(--teal-l);border-radius:10px;padding:14px 16px;font-size:14px;color:#0f5c4e;margin-bottom:20px}
.alert{max-width:1180px;margin:0 auto;padding:14px 20px;border-radius:10px;display:flex;gap:10px;align-items:center}
.alert-success{background:#e5f5ea;color:#155724;border:1px solid #b8e0c4}

/* ---------- Tables / admin ---------- */
.table{width:100%;border-collapse:collapse;background:#fff}
.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--border);text-align:left;font-size:14.5px}
.table th{background:var(--navy);color:#fff;font-weight:600}
.pill{display:inline-block;padding:3px 11px;border-radius:20px;font-size:12.5px;font-weight:700}
.pill.new{background:#eef3fa;color:var(--navy)}
.pill.review{background:#fdf1dc;color:#8a6d1a}
.pill.accepted{background:#e0f2e7;color:#1c7a3c}
.pill.declined{background:#fdeaea;color:#b5272d}
.admin-shell{background:var(--navy);color:#fff;padding:6px 14px;font-size:13px;display:flex;gap:16px;align-items:center}
.admin-shell a{color:#dfe9f5;text-decoration:none}
.admin-wrap{max-width:1240px;margin:0 auto;padding:20px}

/* ---------- FAQ ---------- */
.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;margin-bottom:16px}
.faq-item summary{font-weight:600;font-size:16.5px;padding:18px 22px;cursor:pointer;list-style:none}
.faq-item[open] summary{color:var(--navy);background:var(--teal-l)}
.faq-item .a{padding:16px 22px;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#e6edf5;padding:54px 20px 20px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.site-footer h4{color:#fff;font-size:19px;margin-bottom:10px}
.site-footer h5{color:#cce0ef;font-size:15px;margin-bottom:10px}
.footer-list{list-style:none;padding:0}
.footer-list li{font-size:14px;margin-bottom:6px}
.footer-list a{color:#cfe0ef;text-decoration:none}
.footer-list a:hover{text-decoration:underline;color:#fff}
.footer-note{text-align:center;font-size:13px;color:#aebfd4;margin-top:8px}
.muted{opacity:.8;font-size:13px}

/* ---------- Cookie banner ---------- */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#0b2036;color:#fff;padding:16px 24px;z-index:9999;display:none}
.cookie-banner p{margin-right:16px;font-size:14px}
.cookie-banner button{margin-left:auto}

/* ---------- Misc ---------- */
.legal{max-width:820px;margin:0 auto}
.legal h1{font-size:34px;margin-bottom:8px}
.legal h2{font-size:21px;margin-top:26px;margin-bottom:8px}
.legal p,.legal li{color:#3c4756;font-size:15.5px;line-height:1.7}
.hero-sm{padding:56px 0;color:#fff;background:linear-gradient(135deg,var(--navy),#123c66)}
.hero-sm h1{font-size:clamp(24px,4vw,40px);margin-bottom:12px}
.hero-sm p{color:#dfeaf5;font-size:16.5px}
.page-intro{text-align:center;margin-bottom:20px}
.center{text-align:center}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.vacancy-card .tags span{color:var(--teal);font-size:13px}
.section-title{font-size:clamp(24px,3.5vw,38px);font-weight:800}
.lead{font-size:18px;color:var(--muted);max-width:720px;margin:0 auto 30px;text-align:center}
.cta-band{background:linear-gradient(120deg,var(--teal),#17c2a6);color:#fff;padding:64px 0;text-align:center}
.cta-band h2{font-size:30px;margin-bottom:12px}
.cta-band .btn{background:#fff;color:var(--navy)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .main-nav .nav-list{display:none;flex-direction:column;width:100%}
  .nav-toggle{display:block}
  .main-nav .container{position:relative}
  .main-nav.open .nav-list{display:flex;flex-direction:column}
  .main-nav ul{flex-direction:column}
  .main-nav li a{padding:11px 14px}
  .section{padding:50px 0}
  .hero{padding:64px 0}
  .form-card{padding:24px}
}