:root{--primary:#0b4f7c;--primary-2:#0e6ca9;--accent:#f6b53d;--ink:#14212c;--muted:#62717f;--light:#f4f8fb;--white:#fff;--shadow:0 18px 55px rgba(8,45,70,.12);--radius:24px;--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;font-family:Inter,Arial,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(var(--container),calc(100% - 40px));margin:auto}.section{padding:96px 0}.section.alt{background:var(--light)}.section.dark{background:linear-gradient(135deg,#082f4a,#0d5e91);color:#fff}.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--primary-2)}.section-title{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;margin:.4rem 0 1rem}.lead{font-size:1.08rem;color:var(--muted);max-width:760px}.dark .lead{color:#d7e8f4}.center{text-align:center}.center .lead{margin-inline:auto}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid #e8eef2;border-radius:var(--radius);padding:30px;box-shadow:0 10px 35px rgba(7,52,84,.06);transition:.35s}.card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.card h3{margin:.4rem 0 .6rem;font-size:1.3rem}.card p{color:var(--muted);margin:0}.icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:#e9f5fc;color:var(--primary);font-size:1.55rem;font-weight:900}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 22px;border-radius:999px;font-weight:800;border:2px solid transparent;transition:.3s;cursor:pointer}.btn-primary{background:var(--accent);color:#17222a}.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.06)}.btn-outline{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}.btn-outline:hover{background:#fff;color:var(--primary)}.btn-blue{background:var(--primary);color:#fff}.btn-blue:hover{background:var(--primary-2);transform:translateY(-2px)}
.header{position:fixed;inset:0 0 auto 0;z-index:1000;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(10,60,90,.08);transition:.3s}.header.scrolled{box-shadow:0 10px 30px rgba(9,45,68,.1)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--primary);font-size:1.2rem}.brand img{width:58px;height:58px;object-fit:contain;border-radius:10px}.nav-links{display:flex;gap:28px;align-items:center}.nav-links a{font-weight:700;font-size:.95rem;position:relative}.nav-links a::after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--accent);transition:.3s}.nav-links a:hover::after,.nav-links a.active::after{width:100%}.menu-btn{display:none;width:46px;height:46px;border:0;background:#eef5f9;border-radius:12px;position:relative}.menu-btn span,.menu-btn::before,.menu-btn::after{content:"";position:absolute;width:22px;height:2px;background:var(--primary);left:12px;transition:.3s}.menu-btn span{top:22px}.menu-btn::before{top:15px}.menu-btn::after{top:29px}.menu-btn.open span{opacity:0}.menu-btn.open::before{transform:rotate(45deg);top:22px}.menu-btn.open::after{transform:rotate(-45deg);top:22px}
.hero{height:100vh;min-height:650px;display:flex;align-items:center;position:relative;background-size:cover;background-position:center}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,25,40,.78),rgba(4,25,40,.42) 55%,rgba(4,25,40,.2))}.hero-inner{position:relative;z-index:1;color:#fff;padding-top:72px;max-width:850px}.hero h1{font-size:clamp(2.5rem,6vw,5.3rem);line-height:1.02;margin:0 0 30px;text-wrap:balance;text-shadow:0 4px 25px rgba(0,0,0,.25)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-home{background-image:url('../images/rad-1.webp')}.hero-services{background-image:url('../images/rad-2.webp')}.hero-sales{background-image:url('../images/rad-6.webp')}.hero-about{background-image:url('../images/rad-5.webp')}.hero-contact{background-image:url('../images/rad-3.webp')}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}.media-frame{position:relative}.media-frame img{width:100%;min-height:520px;object-fit:cover;border-radius:32px;box-shadow:var(--shadow)}.media-frame::after{content:"";position:absolute;width:120px;height:120px;border:12px solid var(--accent);border-radius:26px;right:-24px;bottom:-24px;z-index:-1}.check-list{display:grid;gap:14px;margin:24px 0}.check{display:flex;gap:12px;align-items:flex-start}.check b{color:var(--primary)}.check i{font-style:normal;width:26px;height:26px;flex:0 0 26px;border-radius:50%;background:#e6f5ef;color:#18845c;display:grid;place-items:center;font-weight:900}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{padding:28px 18px;border-radius:22px;text-align:center;background:#fff;box-shadow:var(--shadow)}.stat strong{display:block;font-size:2.35rem;line-height:1;color:var(--primary)}.stat span{color:var(--muted);font-size:.92rem}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;padding:30px;border-radius:24px;background:#fff;border:1px solid #e5edf2}.step::before{counter-increment:step;content:"0" counter(step);display:block;font-size:2rem;font-weight:900;color:#bfd9e8;margin-bottom:20px}.step:not(:last-child)::after{content:"";position:absolute;top:48px;right:-12px;width:24px;height:2px;background:var(--accent)}.badge-row{display:flex;flex-wrap:wrap;gap:12px}.badge{padding:10px 16px;border-radius:999px;background:#eaf4fa;color:var(--primary);font-weight:800}.testimonial{background:#fff;padding:30px;border-radius:24px;box-shadow:var(--shadow)}.stars{color:#f2a900;letter-spacing:3px}.testimonial p{font-size:1.02rem;color:#42515d}.testimonial b{display:block;margin-top:16px}.faq{max-width:900px;margin:auto}.faq-item{border-bottom:1px solid #dce7ee}.faq-q{width:100%;padding:22px 0;background:none;border:0;text-align:left;font-weight:800;font-size:1.08rem;display:flex;justify-content:space-between;gap:20px;color:var(--ink);cursor:pointer}.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}.faq-a p{margin:0 0 22px;color:var(--muted)}.faq-item.open .faq-a{max-height:230px}.faq-item.open .faq-q span{transform:rotate(45deg)}.faq-q span{font-size:1.5rem;transition:.3s}.cta-band{padding:48px;border-radius:32px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-size:clamp(1.8rem,3.5vw,3rem);line-height:1.1;margin:0 0 10px}.cta-band p{margin:0;color:#d9edf8}.service-feature{display:grid;grid-template-columns:80px 1fr;gap:18px;align-items:start}.service-feature .icon{width:70px;height:70px}.timeline{position:relative;max-width:900px;margin:auto}.timeline::before{content:"";position:absolute;left:25px;top:0;bottom:0;width:2px;background:#bfd9e8}.timeline-item{position:relative;padding-left:80px;margin-bottom:34px}.timeline-dot{position:absolute;left:8px;top:0;width:36px;height:36px;border-radius:50%;background:var(--primary);border:8px solid #dceef8}.timeline-item h3{margin:0 0 6px}.timeline-item p{margin:0;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.contact-card{background:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow);text-align:center}.contact-card a{color:var(--primary);font-weight:800}.map-placeholder{min-height:430px;border-radius:30px;background:linear-gradient(135deg,#dcecf6,#f8fbfd);display:grid;place-items:center;text-align:center;padding:30px;border:1px solid #dbe7ee}.map-pin{font-size:3.5rem}
.carousel-wrap{overflow:hidden}.carousel-track{display:flex;width:max-content;gap:20px;animation:marquee 34s linear infinite}.carousel-wrap:hover .carousel-track{animation-play-state:paused}.slide{width:340px;height:420px;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);position:relative}.slide img{width:100%;height:100%;object-fit:cover;transition:.5s}.slide:hover img{transform:scale(1.07)}.slide::after{content:"KlimVolt realizacija";position:absolute;left:14px;right:14px;bottom:14px;padding:12px 14px;border-radius:14px;background:rgba(7,36,53,.75);backdrop-filter:blur(8px);color:#fff;font-weight:800;transform:translateY(120%);transition:.35s}.slide:hover::after{transform:translateY(0)}@keyframes marquee{to{transform:translateX(calc(-50% - 10px))}}
.footer{background:#071f30;color:#d5e3eb;padding:70px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}.footer h3{color:#fff;margin-top:0}.footer a:hover{color:var(--accent)}.footer-links{display:grid;gap:10px}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.floating{position:fixed;right:20px;bottom:20px;z-index:1200;display:flex;flex-direction:column;gap:12px}.float-btn{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.22);transition:.3s}.float-btn:hover{transform:scale(1.08)}.float-phone{background:#16a66a;color:#fff;font-size:1.5rem}.float-insta{background:#fff;padding:7px}.float-insta img{width:100%;height:100%;object-fit:contain}.reveal{opacity:0;transform:translateY(30px);transition:.75s ease}.reveal.left{transform:translateX(-35px)}.reveal.right{transform:translateX(35px)}.reveal.visible{opacity:1;transform:none}.stagger>*{opacity:0;transform:translateY(20px);transition:.6s}.stagger.visible>*{opacity:1;transform:none}.stagger.visible>*:nth-child(2){transition-delay:.08s}.stagger.visible>*:nth-child(3){transition-delay:.16s}.stagger.visible>*:nth-child(4){transition-delay:.24s}
@media(max-width:980px){.nav-links{position:fixed;top:82px;left:0;right:0;background:#fff;display:grid;gap:0;padding:10px 20px 24px;transform:translateY(-130%);opacity:0;transition:.35s;box-shadow:0 15px 30px rgba(0,0,0,.1)}.nav-links.open{transform:none;opacity:1}.nav-links a{padding:14px 6px;border-bottom:1px solid #edf2f5}.nav-links .btn{margin-top:12px}.menu-btn{display:block}.split{grid-template-columns:1fr;gap:40px}.grid-4,.stats,.steps{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.step::after{display:none}}
@media(max-width:640px){.container{width:min(100% - 28px,var(--container))}.section{padding:72px 0}.nav{height:72px}.brand img{width:48px;height:48px}.nav-links{top:72px}.hero{min-height:600px;background-position:center}.hero-inner{padding-top:66px}.hero h1{font-size:clamp(2.2rem,12vw,3.6rem)}.hero-actions{flex-direction:column;align-items:stretch;max-width:310px}.btn{width:100%}.grid-2,.grid-3,.grid-4,.stats,.steps,.footer-grid{grid-template-columns:1fr}.media-frame img{min-height:360px}.media-frame::after{display:none}.card{padding:24px}.cta-band{padding:30px 24px;flex-direction:column;align-items:flex-start}.slide{width:260px;height:340px}.floating{right:14px;bottom:14px}.float-btn{width:54px;height:54px}.copyright{display:block}.footer-grid{gap:26px}.contact-card{padding:26px}.section-title{font-size:2.15rem}.timeline-item{padding-left:62px}.timeline::before{left:19px}.timeline-dot{left:2px}.hero::before{background:rgba(4,25,40,.63)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Ensure white cards stay fully readable inside dark sections */
.section.dark .card,
.section.dark .card h3,
.section.dark .card h4,
.section.dark .card strong {
  color: var(--ink);
}
.section.dark .card p,
.section.dark .card li,
.section.dark .card span:not(.eyebrow) {
  color: #4f6070;
}
.section.dark .card .eyebrow {
  color: var(--primary-2);
}
.section.dark .card {
  min-height: 0;
}
.section.dark .grid .card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.section.dark .grid .card h3 {
  display: block;
  opacity: 1;
  visibility: visible;
  margin: 0 0 .65rem;
  line-height: 1.3;
}
.section.dark .grid .card p {
  display: block;
  opacity: 1;
  visibility: visible;
  line-height: 1.65;
}