:root{--ink:#111827;--muted:#5f6878;--line:#e5e7eb;--soft:#f5f7fa;--accent:#f59e0b;--accent2:#d97706;--white:#fff;--shadow:0 18px 50px rgba(17,24,39,.10);--radius:22px;--header:84px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65;overflow-x:hidden}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}button{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:110px 0}.section-sm{padding:78px 0}.soft{background:var(--soft)}.dark{background:#111827;color:#fff}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--accent2);margin-bottom:16px}.eyebrow:before{content:"";width:34px;height:2px;background:var(--accent)}h1,h2,h3{line-height:1.08;margin:0 0 18px;letter-spacing:-.035em}h1{font-size:clamp(2.65rem,6vw,6rem)}h2{font-size:clamp(2rem,4vw,3.75rem)}h3{font-size:1.25rem}.lead{font-size:1.12rem;color:var(--muted);max-width:760px}.dark .lead{color:#cbd5e1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 23px;border-radius:999px;font-weight:800;transition:.25s ease;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#111827}.btn-primary:hover{background:#fbbf24;transform:translateY(-2px)}.btn-dark{background:#111827;color:#fff}.btn-dark:hover{background:#263143;transform:translateY(-2px)}.btn-outline{border-color:rgba(255,255,255,.65);color:#fff;background:rgba(17,24,39,.22);backdrop-filter:blur(8px)}.btn-outline:hover{background:#fff;color:#111827}.btn-row{display:flex;gap:12px;flex-wrap:wrap}.site-header{position:fixed;inset:0 0 auto 0;height:var(--header);z-index:1000;display:flex;align-items:center;transition:.3s;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(229,231,235,.8);backdrop-filter:blur(14px)}.site-header.scrolled{box-shadow:0 10px 35px rgba(17,24,39,.08)}.nav-wrap{display:flex;align-items:center;justify-content:space-between}.logo{width:205px}.nav{display:flex;align-items:center;gap:30px;font-weight:750;font-size:.95rem}.nav a{position:relative}.nav a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--accent);transition:.25s}.nav a:hover:after,.nav a.active:after{right:0}.nav-cta{background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px}.menu-toggle{display:none;width:48px;height:48px;border:0;background:#111827;border-radius:13px;padding:12px}.menu-toggle span{display:block;height:2px;background:#fff;margin:5px 0;transition:.25s}.hero{min-height:100vh;height:100svh;position:relative;background-size:cover;background-position:center;display:flex;align-items:center;color:#fff;padding-top:var(--header)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,12,20,.86) 0%,rgba(7,12,20,.57) 54%,rgba(7,12,20,.25) 100%)}.hero .container{position:relative;z-index:1}.hero-content{max-width:900px}.hero h1{text-shadow:0 8px 35px rgba(0,0,0,.35)}.hero-actions{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}.hero-home{background-image:url('images/rad-10.jpg')}.hero-services{background-image:url('images/rad-03.jpg')}.hero-structures{background-image:url('images/rad-15.jpg')}.hero-gates{background-image:url('images/rad-06.jpg')}.hero-contact{background-image:url('images/rad-19.jpg')}.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 10px 35px rgba(17,24,39,.06);transition:.3s}.card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.icon{width:54px;height:54px;border-radius:16px;background:#fff5dc;color:#9a5800;display:grid;place-items:center;font-size:1.45rem;margin-bottom:22px}.media-card{border-radius:28px;overflow:hidden;position:relative;min-height:560px;box-shadow:var(--shadow)}.media-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.media-card:after{content:"";position:absolute;inset:auto 0 0;background:linear-gradient(transparent,rgba(0,0,0,.8));height:45%}.media-note{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;color:#fff}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#d9dee6;border:1px solid #d9dee6;border-radius:24px;overflow:hidden}.stat{background:#fff;padding:34px;text-align:center}.stat strong{display:block;font-size:2.4rem;line-height:1;color:var(--ink)}.stat span{color:var(--muted);font-size:.9rem}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.step{position:relative;padding:32px;border:1px solid var(--line);border-radius:22px;background:#fff}.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);display:block;font-size:2rem;font-weight:900;color:var(--accent);margin-bottom:22px}.check-list{display:grid;gap:13px;margin:28px 0}.check{display:flex;gap:12px;align-items:flex-start}.check:before{content:"✓";width:24px;height:24px;flex:0 0 24px;background:#fff1cb;color:#8a4d00;border-radius:50%;display:grid;place-items:center;font-weight:900}.band{padding:52px;border-radius:30px;background:linear-gradient(135deg,#111827,#273244);color:#fff;display:flex;justify-content:space-between;gap:34px;align-items:center}.band h2{font-size:clamp(1.8rem,3vw,3rem);max-width:720px}.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-row{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;display:flex;justify-content:space-between;gap:20px;align-items:center}.service-row span{font-weight:800}.service-row b{color:var(--accent2)}.process-line{position:relative;display:grid;gap:0}.process-item{display:grid;grid-template-columns:110px 1fr;gap:28px;padding:0 0 48px}.process-item:last-child{padding-bottom:0}.process-num{font-size:2.5rem;font-weight:900;color:var(--accent);position:relative}.process-num:after{content:"";position:absolute;left:24px;top:56px;bottom:-40px;width:2px;background:#e5e7eb}.process-item:last-child .process-num:after{display:none}.faq{display:grid;gap:14px}.faq-item{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}.faq-q{width:100%;border:0;background:#fff;padding:24px;text-align:left;font-weight:850;display:flex;justify-content:space-between;gap:16px;cursor:pointer}.faq-a{max-height:0;overflow:hidden;transition:max-height .35s}.faq-a p{padding:0 24px 24px;margin:0;color:var(--muted)}.faq-item.open .faq-a{max-height:250px}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}.work-carousel{overflow:hidden;padding:14px 0}.track{display:flex;width:max-content;gap:18px;animation:scroll 44s linear infinite}.track:hover{animation-play-state:paused}.work-card{width:330px;height:430px;border-radius:22px;overflow:hidden;position:relative;flex:none}.work-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.work-card:hover img{transform:scale(1.07)}.work-card:after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.82))}.work-card span{position:absolute;z-index:2;left:20px;bottom:18px;color:#fff;font-weight:800}@keyframes scroll{to{transform:translateX(calc(-50% - 9px))}}.split-cards{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.feature-large{padding:45px;border-radius:28px;background:#111827;color:#fff;min-height:420px;display:flex;flex-direction:column;justify-content:flex-end}.feature-stack{display:grid;gap:24px}.feature-small{padding:30px;border-radius:24px;background:#f4f6f8;min-height:198px}.quote{font-size:1.25rem;font-weight:700}.testimonial{padding:34px;border-left:4px solid var(--accent);background:#fff;border-radius:0 22px 22px 0;box-shadow:0 10px 35px rgba(17,24,39,.06)}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.contact-card{padding:34px;border-radius:24px;background:#111827;color:#fff}.contact-card a{font-size:1.45rem;font-weight:900}.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form .full{grid-column:1/-1}.form label{font-size:.86rem;font-weight:800}.form input,.form textarea,.form select{width:100%;padding:15px 16px;border:1px solid #d9dee6;border-radius:13px;margin-top:7px;background:#fff}.form textarea{min-height:150px;resize:vertical}.coverage{display:flex;gap:10px;flex-wrap:wrap}.pill{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:750}.floating-phone{position:fixed;z-index:999;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#111827;font-size:1.5rem;box-shadow:0 12px 30px rgba(245,158,11,.38);animation:pulse 2.4s infinite}@keyframes pulse{0%,100%{box-shadow:0 12px 30px rgba(245,158,11,.38),0 0 0 0 rgba(245,158,11,.25)}50%{box-shadow:0 12px 30px rgba(245,158,11,.38),0 0 0 13px rgba(245,158,11,0)}}footer{background:#0c111b;color:#d5dbe5;padding:80px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1fr;gap:45px}.footer-logo{filter:brightness(0) invert(1);width:200px;margin-bottom:20px}.footer-title{color:#fff;font-weight:850;margin-bottom:15px}.footer-links{display:grid;gap:10px}.footer-bottom{border-top:1px solid #253044;margin-top:52px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;font-size:.9rem}.reveal{opacity:0;transform:translateY(28px);transition:.75s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
@media(max-width:960px){:root{--header:74px}.nav{position:fixed;top:74px;left:18px;right:18px;display:flex;flex-direction:column;align-items:stretch;background:#fff;padding:24px;border-radius:20px;box-shadow:var(--shadow);transform:translateY(-20px);opacity:0;pointer-events:none;transition:.25s}.nav.open{transform:none;opacity:1;pointer-events:auto}.nav a{padding:8px}.menu-toggle{display:block}.grid-2,.contact-grid,.split-cards{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4,.stats,.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.media-card{min-height:460px}.band{align-items:flex-start;flex-direction:column}.hero:before{background:rgba(7,12,20,.65)}}
@media(max-width:640px){.container{width:min(100% - 26px,1180px)}.section{padding:78px 0}.section-sm{padding:58px 0}.logo{width:175px}.hero{background-position:center}.hero h1{font-size:clamp(2.35rem,12vw,4rem)}.hero-actions .btn{width:100%}.grid-3,.grid-4,.stats,.steps,.service-list,.form,.footer-grid{grid-template-columns:1fr}.stat{text-align:left}.band{padding:34px 25px}.media-card{min-height:410px}.work-card{width:255px;height:350px}.process-item{grid-template-columns:70px 1fr}.footer-bottom{flex-direction:column}.floating-phone{right:14px;bottom:14px}.contact-card a{font-size:1.15rem}}

/* Kontrast sadržaja u svetlim karticama unutar tamnih sekcija */
.dark .card,
.dark .service-row,
.dark .step,
.dark .faq-item,
.dark .faq-q,
.dark .testimonial {
  color: var(--ink);
}
.dark .card h3,
.dark .service-row span,
.dark .step h3,
.dark .faq-q,
.dark .testimonial h3 {
  color: var(--ink);
}
.dark .card p,
.dark .service-row p,
.dark .step p,
.dark .faq-a p,
.dark .testimonial p {
  color: var(--muted);
}
.dark .service-row b {
  color: var(--accent2);
}


/* Ispravka teksta u belim pill elementima u tamnim sekcijama */
.dark .pill{
  color: var(--ink);
  background:#fff;
  border:1px solid var(--line);
}