/* pcskolarac.info — "Učitelj 21. vijeka" — suvremeni obrazovni skin (hr) */
:root{
  --ink:#0b2b36; --deep:#0e7490; --deep2:#0b3b4a; --acc:#f59e0b; --acc-d:#b45309;
  --blue:#0e7490; --line:#e4eaf1; --muted:#5b6b7a; --bg:#f5f8fb; --card:#ffffff;
  --radius:14px; --shadow:0 1px 2px rgba(16,42,60,.06),0 8px 24px -18px rgba(16,42,60,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:#1e2c38;font-family:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Roboto,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--blue)}
.wrap{max-width:1140px;margin:0 auto;padding:0 18px}
.wrap>*,.main>*,.main>div,.cards>*,.hero>*{min-width:0}

/* --- gornja traka --- */
.top{background:linear-gradient(90deg,var(--deep2),var(--deep));color:#d8ecf2;font-size:13px}
.top .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:9px 18px}
.top b{color:#fff}

/* --- zaglavlje --- */
.hed{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;box-shadow:0 1px 0 rgba(16,42,60,.03)}
.hed .row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:13px 0}
.logo{display:inline-flex;align-items:center}
.logo img{height:46px;width:auto;display:block}
.nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0;justify-content:center;flex-wrap:wrap}
.nav a{display:inline-block;color:#243a47;font-size:14.5px;font-weight:600;text-decoration:none;padding:8px 11px;border-radius:9px;transition:background .18s,color .18s}
.nav a:hover{background:#eaf6f9;color:var(--deep2)}
.btn{display:inline-block;background:var(--deep);color:#fff;border-radius:10px;padding:11px 19px;font-weight:600;font-size:14.5px;text-decoration:none;border:0;cursor:pointer;transition:background .18s,transform .18s,box-shadow .18s;box-shadow:0 6px 16px -10px rgba(14,116,144,.7)}
.btn:hover{background:var(--acc);color:#3a2500;transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--deep2);border:1px solid var(--line)}

/* --- hero --- */
.hero{position:relative;background:linear-gradient(120deg,#0b3b4a,#0e7490 78%,#12a1bd);color:#eaf7fa;border-radius:var(--radius);overflow:hidden;margin:20px 0;display:grid;grid-template-columns:1.15fr .85fr;box-shadow:var(--shadow)}
.hero .txt{padding:32px 30px}
.hero h1{font-size:32px;line-height:1.2;margin:0 0 13px;color:#fff;letter-spacing:-.015em}
.hero p{color:#cfe8ee;font-size:16px;margin:0 0 18px;max-width:640px}
.hero .art{background:#0b3b4a;display:flex;align-items:center;justify-content:center;padding:0}
.hero .art img{width:100%;height:100%;min-height:250px;object-fit:cover;display:block}

/* --- trust --- */
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}
.trust div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:17px;box-shadow:var(--shadow)}
.trust b{display:block;color:var(--deep2);font-size:16px;margin-bottom:5px}
.trust span{font-size:14.5px;color:var(--muted)}

/* --- tipografija --- */
h2{font-size:22px;color:var(--deep2);margin:28px 0 12px;letter-spacing:-.012em}
h2.sec{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--line);padding:0 0 9px 0;position:relative}
h2.sec:before{content:"";position:absolute;left:0;bottom:-1px;width:64px;height:3px;border-radius:3px;background:var(--acc)}
h2.sec a{font-size:13.5px;color:var(--deep);font-weight:600;text-decoration:none;white-space:nowrap}
h2.sec a:hover{color:var(--acc-d)}
h3{font-size:17px;color:#16243a;margin:12px 0 6px;line-height:1.35}
p,li{font-size:15.5px;color:#37475a}
.leadb{font-size:16.5px;background:#eef7fa;border-left:4px solid var(--deep);padding:14px 16px;border-radius:8px;color:#20343f}
.crum{font-size:13.5px;color:var(--muted);margin:16px 0 4px}
.crum a{color:var(--deep);text-decoration:none}
.ameta{font-size:13.5px;color:var(--muted);margin:0 0 14px;text-transform:none}
.acov{width:100%;height:auto;border-radius:var(--radius);display:block;margin:0 0 18px;box-shadow:var(--shadow)}
.prose h2{margin-top:30px}
.prose ul{margin:0 0 18px;padding-left:22px}
.prose li{margin:5px 0}
.prose p{margin:0 0 15px}

/* --- kartice --- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s;box-shadow:var(--shadow)}
.card:hover{transform:translateY(-3px);box-shadow:0 1px 2px rgba(16,42,60,.06),0 18px 34px -22px rgba(16,42,60,.5)}
.card .ph{height:162px;background:#e9f1f6 center/cover no-repeat}
.card .bd{padding:15px}
.card .tag{display:inline-block;background:#fff4dd;color:#8a5200;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.card h3 a{color:#16243a;text-decoration:none}
.card h3 a:hover{color:var(--deep)}
.card p{margin:0;color:var(--muted);font-size:14px}

/* --- tablice --- */
.article-table-wrap{overflow-x:auto;margin:18px 0;border-radius:10px}
table.article-table{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.article-table th,table.article-table td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
table.article-table th{background:#eef7fa;color:var(--deep2);font-weight:700}

/* --- novosti --- */
.news{border-left:3px solid var(--acc);background:#fff;border-radius:0 10px 10px 0;padding:12px 16px;margin:14px 0;box-shadow:var(--shadow)}
.news h3{margin:0 0 3px;font-size:16.5px}
.news h3 a{color:#16243a;text-decoration:none}
.news h3 a:hover{color:var(--deep)}
.news p{margin:0;font-size:14.5px;color:var(--muted)}

/* --- uvodna napomena --- */
.rg{background:#fff8ec;border:1px solid #f5dcae;border-left:4px solid var(--acc);border-radius:10px;padding:15px 16px;font-size:14.5px;color:#6a4708;margin:20px 0}
.rg b{color:#7a4d00}

/* --- raspored + sidebar --- */
.main{display:grid;grid-template-columns:minmax(0,1fr) 312px;gap:26px;align-items:start}
.main.single{grid-template-columns:minmax(0,1fr)}
.side .box,.box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}
.side h4,.box h4{color:var(--deep2);font-size:16px;margin:0 0 10px}
.side a,.box a{display:block;padding:8px 0;border-bottom:1px dashed var(--line);color:#3b4657;font-size:14.5px;text-decoration:none}
.side a:hover,.box a:hover{color:var(--deep)}
.side a:last-child,.box a:last-child{border-bottom:0}

/* --- listanje --- */
.pager{display:flex;gap:6px;flex-wrap:wrap;margin:22px 0}
.pg{display:inline-block;min-width:38px;text-align:center;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#2c4657;font-size:14px;text-decoration:none}
.pg:hover{border-color:var(--deep);color:var(--deep)}
.pg.current{background:var(--deep);border-color:var(--deep);color:#fff;font-weight:700}

/* --- podnožje --- */
footer{background:linear-gradient(180deg,#0b2b36,#08202a);color:#bfd2db;margin-top:34px;padding:26px 0}
footer a{color:#fff;font-size:14px;text-decoration:none}
footer a:hover{color:var(--acc)}
.frow{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:20px;align-items:start}
.frow>div{min-width:0}
.fcont{font-size:14px;line-height:2}

/* --- plaćanja / čipovi --- */
.paycell{display:inline-flex;align-items:center;justify-content:center;background:#0e2a36;border:1px solid #1d4251;border-radius:9px;padding:8px 14px;margin:5px 6px 0 0;height:44px}
.paycell img{max-height:24px;max-width:92px}

/* --- responzivno --- */
@media (max-width:960px){
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .cards,.main,.hero,.trust,.hed .row,.frow{grid-template-columns:minmax(0,1fr)}
  .hed{position:static}
  .nav ul{justify-content:flex-start}
  .hero .txt{padding:24px 20px}
  .hero h1{font-size:26px}
  .logo img{height:40px}
}
@media (max-width:560px){
  .cards{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:23px}
  h2{font-size:20px}
}