:root{
  --ink:#0b0b0b;
  --ink-2:#151515;
  --line:#262626;
  --paper:#ffffff;
  --acc:#f2d949;
  --muted:#9a9a9a;
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:#fff;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:13px}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(11,11,11,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:28px;height:74px}
.brand img{height:38px;width:auto}
.site-header nav{display:flex;gap:22px;margin-left:auto;font-size:14px;letter-spacing:.02em}
.site-header nav a{color:var(--acc);padding:6px 0;border-bottom:2px solid transparent;font-weight:600}
.site-header nav a:hover{color:#fff;border-color:var(--acc)}

.btn{display:inline-block;padding:12px 20px;border-radius:6px;font-weight:700;font-size:14px;letter-spacing:.02em;transition:transform .12s ease,background .12s ease}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--acc);color:#111}
.btn-accent:hover{background:#ffe863}
.btn-ghost{border:1px solid #3a3a3a;color:#fff}
.btn-ghost:hover{border-color:var(--acc);color:var(--acc)}

/* hero — slika u pozadini, tekst preko */
.hero{position:relative;min-height:640px;display:flex;align-items:center;
  background:url("assets/hero.jpg") center/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(11,11,11,.92) 0%,rgba(11,11,11,.72) 45%,rgba(11,11,11,.28) 100%)}
.hero-inner{width:100%;padding-top:70px;padding-bottom:70px}
.hero-copy{max-width:660px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);font-weight:700}
.bolt{display:inline-block;width:9px;height:14px;background:var(--acc);clip-path:polygon(55% 0,0 58%,42% 58%,30% 100%,100% 40%,52% 40%)}
h1{font-size:clamp(38px,6vw,68px);line-height:1.02;letter-spacing:-.02em;margin:18px 0 10px;font-weight:800}
h1 em{font-style:normal;color:var(--acc)}
.lead{font-size:clamp(18px,2.2vw,22px);color:#e6e6e6;margin:0 0 12px;font-weight:600}
.sub{color:#c8c8c8;max-width:46ch;margin:0 0 26px}
.cta{display:flex;gap:12px;flex-wrap:wrap}

/* sections */
section h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.01em;margin:0 0 26px}
.services{padding:64px 0;border-top:1px solid var(--line)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:26px}
.card:hover{border-color:#3d3d3d}
.icon{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:rgba(242,217,73,.12);color:var(--acc);margin-bottom:16px}
.icon svg{width:24px;height:24px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:#b4b4b4;font-size:15px}

.about{padding:64px 0;border-top:1px solid var(--line);background:var(--ink-2)}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.about p{color:#c2c2c2;max-width:60ch}
.facts{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.facts li{background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.facts b{display:block;font-size:15px}
.facts span{font-size:13px;color:var(--muted)}

.contact{padding:64px 0;border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.contact-list li{display:grid;grid-template-columns:90px 1fr;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px}
.contact-list span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.contact-list a:hover,.contact-list b:hover{color:var(--acc)}

.site-footer{border-top:none;padding:48px 0;background:var(--acc);color:#111}
.footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;flex-wrap:wrap}
.site-footer img{height:32px;width:auto;margin-bottom:10px}
.site-footer .muted{color:rgba(0,0,0,.62)}
.site-footer nav{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;font-weight:600}
.site-footer nav a{color:#111}
.site-footer nav a:hover{color:#000;text-decoration:underline;text-underline-offset:3px}

@media (max-width:900px){
  .hero{min-height:520px}
  .hero::before{background:linear-gradient(180deg,rgba(11,11,11,.86) 0%,rgba(11,11,11,.72) 60%,rgba(11,11,11,.88) 100%)}
  .about-grid,.contact-grid,.grid-3{grid-template-columns:1fr}
  .site-header nav{display:none}
  .header-inner{height:64px}
  .site-header .btn{padding:10px 14px;font-size:13px}
}