/* servis-acer.com — moderní servisní vzhled (technická zelená + tmavá grafitová) */
:root{--ink:#0f1620;--ink2:#182231;--graph:#1d2836;--grn:#3c8c2f;--grn2:#2f7024;--lime:#7cc242;
--bg:#f5f7f9;--card:#fff;--line:#e2e8ee;--muted:#66717f;--soft:#eef3f1}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:#243040;font-family:'Segoe UI',Roboto,system-ui,Arial,sans-serif;line-height:1.65}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
a{color:var(--grn2)}
img{max-width:100%}
/* horní lišta */
.top{background:var(--ink);color:#9fb0c2;font-size:13px}
.top .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:10px 20px}
.top b{color:#fff}
/* hlavička + menu */
.hed{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(15,22,32,.03)}
.hed .row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:14px 0}
.logo img{height:50px;width:auto;display:block}
.nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;justify-content:center;flex-wrap:wrap}
.nav a{color:#26333f;font-size:14.5px;font-weight:600;text-decoration:none;padding:6px 2px;border-bottom:2px solid transparent;transition:.15s}
.nav a:hover{color:var(--grn2);border-bottom-color:var(--lime)}
.btn{display:inline-block;background:var(--grn);color:#fff;border-radius:10px;padding:12px 20px;font-weight:600;font-size:14.5px;text-decoration:none;transition:.15s}
.btn:hover{background:var(--grn2);color:#fff}
.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}
/* hero */
.hero{background:linear-gradient(120deg,#0f1620,#22303f);color:#fff;border-radius:18px;overflow:hidden;margin:22px 0;display:grid;grid-template-columns:1.12fr .88fr;box-shadow:0 16px 36px rgba(15,22,32,.16)}
.hero .txt{padding:38px 34px}
.hero h1{font-size:32px;line-height:1.22;margin:0 0 14px;color:#fff;letter-spacing:-.015em}
.hero p{color:#cdd8e3;font-size:16.5px;margin:0 0 18px;max-width:660px}
.hero .art{background:#0f1620;display:flex;align-items:center;justify-content:center}
.hero .art img{width:100%;height:100%;min-height:260px;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:14px;padding:18px;box-shadow:0 1px 2px rgba(15,22,32,.04)}
.trust b{display:block;color:var(--ink);font-size:16px;margin-bottom:6px}
.trust span{font-size:14.5px;color:var(--muted)}
/* nadpisy */
h1{color:var(--ink);font-size:30px;line-height:1.25;letter-spacing:-.015em}
h2{font-size:22px;color:var(--ink);margin:30px 0 12px;letter-spacing:-.01em}
h2.sec{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--line);padding-bottom:9px}
h2.sec a{font-size:13.5px;color:var(--grn2);font-weight:500;text-decoration:none;white-space:nowrap}
h3{font-size:17px;color:#22303f;margin:14px 0 6px}
p,li{font-size:15.5px;color:#37465a}
.leadb{font-size:17px;background:var(--soft);border-left:4px solid var(--grn);padding:14px 16px;border-radius:8px;color:#2c3a2b}
.crum{font-size:13.5px;color:var(--muted);margin:16px 0 4px}
.crum a{text-decoration:none}
/* karty */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 2px 10px rgba(15,22,32,.05);transition:.18s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(15,22,32,.11)}
.card .ph{height:160px;background:#e8eef2 center/cover no-repeat}
.card .bd{padding:15px}
.card .tag{display:inline-block;background:#e6f2df;color:#2f7024;border-radius:6px;padding:3px 9px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.card h3 a{color:#22303f;text-decoration:none}
.card h3 a:hover{color:var(--grn2)}
.card p{margin:0;color:var(--muted);font-size:14px}
/* tabulka */
.article-table-wrap{overflow-x:auto;margin:18px 0}
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:12px 14px;text-align:left;vertical-align:top}
table.article-table th{background:var(--soft);color:var(--ink);font-weight:600}
table.article-table tr:nth-child(even) td{background:#fafcfb}
/* novinky */
.news{border-left:3px solid var(--lime);padding-left:15px;margin:16px 0}
.news h3{margin:0 0 3px;font-size:16.5px}
.news h3 a{text-decoration:none;color:#22303f}
.news p{margin:0;font-size:14.5px;color:var(--muted)}
/* informační blok */
.rg{background:#f2f6f3;border:1px solid var(--line);border-radius:12px;padding:15px;font-size:14.5px;color:#3a4a3c;margin:20px 0}
/* článek */
.ameta{font-size:13.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:6px 0 14px}
.acov{width:100%;border-radius:14px;margin:0 0 18px;display:block;aspect-ratio:16/9;object-fit:cover;background:#e8eef2}
.prose p{margin:0 0 14px}
.prose ul{margin:0 0 14px;padding-left:22px}
.prose li{margin:5px 0}
/* layout s postranním panelem */
.main{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.side .box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:16px}
.side h4{color:var(--ink);font-size:16px;margin:0 0 10px}
.side a{display:block;padding:8px 0;border-bottom:1px dashed var(--line);color:#37465a;font-size:14.5px;text-decoration:none}
.side a:hover{color:var(--grn2)}
.side a:last-child{border-bottom:0}
/* stránkování */
.pager{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}
.pager .pg{display:inline-block;min-width:38px;text-align:center;padding:8px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#37465a;font-size:14.5px;text-decoration:none}
.pager .pg.current{background:var(--grn);color:#fff;border-color:var(--grn);font-weight:700}
/* patička */
footer{background:var(--graph);color:#c3ceda;margin-top:36px;padding:30px 0}
footer a{color:#dff0d4;font-size:14px;text-decoration:none}
footer a:hover{color:#fff}
.frow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.fcont{font-size:14px;line-height:2}
.fpays{margin-top:14px}
.fpaycap{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:#93a3b4;margin-bottom:6px}
.paycell{display:inline-flex;align-items:center;justify-content:center;background:#111827;border:1px solid #1c2c4e;border-radius:8px;padding:8px 14px;margin:5px 6px 0 0;height:44px}
.paycell img{max-height:24px;max-width:92px}
/* responsivita */
@media (max-width:960px){
  .cards,.trust,.frow{grid-template-columns:1fr 1fr}
  .main{grid-template-columns:1fr}
  .hed .row{grid-template-columns:1fr;gap:14px;justify-items:start}
  .hero{grid-template-columns:1fr}
  .nav ul{justify-content:flex-start}
}
@media (max-width:620px){
  .cards,.trust,.frow{grid-template-columns:1fr}
  .hero h1{font-size:26px}
  h1{font-size:25px}
  .nav ul{gap:14px}
}