/*
Theme Name: BG Computers Clean
Theme URI: https://servisracunarabeograd.com
Author: BG Computers
Description: Lagana custom tema — belo, crna slova, plava kao linija-detalj. Bez buildera.
Version: 1.0
Text Domain: bgc-clean
*/
:root{
  --bg:#ffffff; --surface:#f7f8fa; --surface-2:#f1f3f6; --line:#e6e8ec;
  --ink:#0a0d12; --ink-2:#39414d; --muted:#8a919c;
  --accent:#1f6dff; --accent-ink:#1550cc; --accent-soft:#eef3ff;
  --radius:18px; --radius-sm:12px; --shadow:0 1px 2px rgba(10,13,18,.05),0 14px 34px -14px rgba(10,13,18,.14);
  --maxw:1180px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2)}
.rule{width:38px;height:3px;background:var(--accent);border-radius:2px;margin:14px auto 0}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.022em;font-weight:800;line-height:1.12;color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 24px;border-radius:100px;border:1.5px solid transparent;cursor:pointer;transition:.16s ease;white-space:nowrap}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:82px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand .mark-img{height:56px;width:56px;object-fit:cover;object-position:center 31%;display:block}
footer .brand .mark-img{height:60px;width:60px}
.brand-txt{display:block;font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink);line-height:1.02;white-space:nowrap}
.brand-txt small{display:block;font-size:10.5px;font-weight:600;letter-spacing:.15em;color:var(--muted);text-transform:uppercase;margin-top:3px}
/* red 2: traka menija */
.nav2{border-top:1px solid var(--line)}
.nav2 .wrap{display:flex}
.menu{display:flex;gap:28px;margin:0;padding:0}
.menu li{list-style:none}
.menu>li{position:static}
.menu>li>a{font-size:15px;font-weight:500;color:var(--ink-2);position:relative;padding:15px 0;display:inline-flex;align-items:center;white-space:nowrap}
.menu>li>a:hover{color:var(--ink)}
.menu>li>a::after{content:"";position:absolute;left:0;right:100%;bottom:9px;height:2px;background:var(--accent);transition:right .2s ease}
.menu>li:hover>a::after{right:0}
/* chevron za stavke sa podmenijem */
.menu>li.menu-item-has-children>a{padding-right:16px}
.menu>li.menu-item-has-children>a::before{content:"";position:absolute;right:1px;top:50%;width:6px;height:6px;margin-top:-5px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);transition:transform .2s;opacity:.55}
.menu>li.menu-item-has-children:hover>a::before{transform:rotate(225deg);margin-top:-2px;opacity:1}
/* MEGA panel (kao mockup): pun sirinom header-a, ikonice + opis */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-top:1px solid var(--accent);border-bottom:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:60}
.menu>li:hover .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:26px 24px;margin:0;max-width:var(--maxw);margin:0 auto}
.mega-item{display:flex;align-items:center;gap:13px;padding:13px 14px;border-radius:var(--radius-sm);transition:.14s}
.mega-item:hover{background:var(--surface)}
.mega-item .mi{width:40px;height:40px;flex:0 0 40px;border-radius:11px;background:var(--surface);color:var(--ink);display:grid;place-items:center;transition:.14s}
.mega-item:hover .mi{background:var(--accent-soft);color:var(--accent)}
.mega-item b{display:block;font-weight:600;font-size:14.5px;color:var(--ink)}
.mega-item span span,.mega-item span>span{font-size:12.5px;color:var(--muted)}
.mega-item>span:last-child>span{display:block;font-size:12.5px;color:var(--muted)}
.mega-item svg{width:21px;height:21px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:18px;flex:0 0 auto}
.phone{font-weight:700;font-size:15px;color:var(--ink);text-align:right;line-height:1.15;white-space:nowrap}
.phone small{display:block;font-size:11px;font-weight:500;color:var(--muted)}
.phone a{color:inherit}
.burger{display:none;background:none;border:0;cursor:pointer;padding:6px}
.burger svg{width:26px;height:26px;stroke:var(--ink);stroke-width:2}

/* MEGA */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-top:1px solid var(--accent);border-bottom:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:60}
.menu>li:hover .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:26px 24px;margin:0;list-style:none}
.mega-item{display:flex;align-items:center;gap:13px;padding:13px 14px;border-radius:var(--radius-sm);transition:.14s}
.mega-item:hover{background:var(--surface)}
.mega-item .mi{width:40px;height:40px;flex:0 0 40px;border-radius:11px;background:var(--surface);color:var(--ink);display:grid;place-items:center;transition:.14s}
.mega-item:hover .mi{background:var(--accent-soft);color:var(--accent)}
.mega-item b{display:block;font-weight:600;font-size:14.5px;color:var(--ink)}
.mega-item span{font-size:12.5px;color:var(--muted)}
.mega-item svg{width:21px;height:21px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* HERO */
.hero{padding:88px 24px 92px;text-align:center;border-bottom:1px solid var(--line)}
.hero .eyebrow{color:var(--accent)}
.hero h1{font-size:clamp(34px,6vw,62px);margin:16px auto 22px;max-width:13ch}
.hero .lead{font-size:clamp(16px,2vw,19px);color:var(--ink-2);max-width:620px;margin:0 auto 30px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.trust{margin-top:32px;display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.stars{color:#f5a623;letter-spacing:2px}

/* SECTIONS */
.section{padding:84px 0}
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{text-align:center;max-width:660px;margin:0 auto 50px}
.sec-head h2{font-size:clamp(27px,3.5vw,42px);margin:14px 0 12px}
.sec-head p{color:var(--ink-2);font-size:17px;margin:0}

/* SERVICES */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.18s ease;position:relative;overflow:hidden;color:inherit;display:block}
.card::before{content:"";position:absolute;top:0;left:0;right:100%;height:3px;background:var(--accent);transition:right .25s ease}
.card:hover::before{right:0}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:48px;height:48px;border-radius:13px;background:var(--surface);display:grid;place-items:center;margin-bottom:18px;font-size:22px}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--ink-2);font-size:15px;margin:0 0 16px}
.card .more{font-weight:600;font-size:14.5px;color:var(--accent);display:inline-flex;align-items:center;gap:6px}
.card:hover .more span{transform:translateX(3px)}
.card .more span{transition:.16s}

/* STATS */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}
.stat{padding:8px 20px;position:relative}
.stat+.stat::before{content:"";position:absolute;left:0;top:14%;bottom:14%;width:2px;background:linear-gradient(var(--line),var(--accent),var(--line))}
.stat .n{font-size:clamp(34px,5vw,54px);font-weight:800;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.stat .l{color:var(--ink-2);font-weight:500;margin-top:2px}

/* WHY */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}
.feat{display:flex;flex-direction:column;gap:12px;padding-top:22px;border-top:2px solid var(--accent)}
.feat h3{font-size:18px}
.feat p{color:var(--ink-2);font-size:15px;margin:0}

/* CTA */
.cta{border:1px solid var(--line);border-radius:26px;padding:60px;text-align:center;position:relative;overflow:hidden;background:var(--surface)}
.cta::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:80px;height:4px;background:var(--accent);border-radius:0 0 3px 3px}
.cta h2{font-size:clamp(25px,3.4vw,40px);margin:8px 0 12px}
.cta p{color:var(--ink-2);margin:0 auto 26px;max-width:520px;font-size:17px}

/* PAGE / ARTICLE */
.page-hero{padding:56px 0 10px;border-bottom:1px solid var(--line);margin-bottom:44px}
.page-hero .eyebrow{color:var(--accent)}
.page-hero h1{font-size:clamp(30px,4.4vw,50px);margin-top:12px}
.entry{max-width:800px;margin:0 auto;font-size:17px;color:var(--ink-2)}
.entry h2{font-size:26px;margin:38px 0 14px;color:var(--ink)}
.entry h3{font-size:20px;margin:28px 0 10px;color:var(--ink)}
.entry p{margin:0 0 16px}
.entry ul,.entry ol{margin:0 0 18px;padding-left:22px}
.entry li{margin:0 0 8px}
.entry a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.entry img{border-radius:var(--radius-sm);margin:20px 0}
.entry table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.entry th,.entry td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.entry th{background:var(--surface)}
.entry blockquote{border-left:3px solid var(--accent);margin:20px 0;padding:6px 0 6px 20px;color:var(--ink)}

/* BLOG LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.18s;display:flex;flex-direction:column;color:inherit}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post-card .thumb{aspect-ratio:16/9;background:var(--surface-2);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:22px}
.post-card h3{font-size:18px;margin-bottom:8px}
.post-card p{color:var(--ink-2);font-size:14.5px;margin:0}
.post-card .date{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* FOOTER */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding:64px 0 34px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.fcol h4{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--accent);display:inline-block}
.fcol p,.fcol a{color:var(--ink-2);font-size:14.5px;margin:0 0 8px;display:block}
.fcol a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;color:var(--muted);font-size:13.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* MOBILE */
.mobile-menu{display:none}
@media(max-width:900px){
  .menu,.phone,.nav2{display:none}
  .burger{display:block}
  .grid3,.stats-row,.why,.fgrid,.post-grid{grid-template-columns:1fr}
  .stat+.stat::before{display:none}
  .stat{padding:18px 0;border-top:1px solid var(--line)}
  .why{gap:26px}
  .section,.hero{padding:56px 0}
  .hero{padding-left:20px;padding-right:20px}
  .cta{padding:40px 24px}
  .mobile-menu.open{display:block;border-top:1px solid var(--line);padding:12px 0;max-height:70vh;overflow-y:auto}
  .mobile-menu ul{list-style:none;margin:0;padding:0}
  .mobile-menu a{display:block;padding:12px 24px;color:var(--ink);font-weight:500;border-bottom:1px solid var(--line)}
  .mobile-menu .sub-menu a{padding-left:42px;font-weight:400;color:var(--ink-2)}
}