/* ==========================================================================
   OMNI USLUGE — Brand CSS (crna paleta prema letku)
   Boje: crna #000, tirkizna #00BDF4, mid #00AAE8, deep #007DD1, cijan #4DD6FF
   ========================================================================== */

:root{
  --cyan-light:#4DD6FF;
  --cyan:#00BDF4;
  --cyan-mid:#00AAE8;
  --cyan-deep:#007DD1;
  --blue-royal:#003F8E;
  --black:#000000;
  --ink:#0A0E1F;
  --ink-2:#111827;
  --ink-3:#1a2033;
  --text-dark:#0f1425;
  --text:#e6edf7;
  --text-muted:#94a3c4;
  --muted:#7a8ba7;
  --line:#22304d;
  --line-soft:#e4e9f2;
  --bg:#000000;
  --bg-soft:#0a0e1f;
  --bg-card:#0f1425;
  --bg-card-2:#141b32;
  --white:#ffffff;
  --grad-primary:linear-gradient(135deg,#00BDF4 0%,#00AAE8 40%,#007DD1 100%);
  --grad-cta:linear-gradient(135deg,#00BDF4 0%,#0092DD 100%);
  --grad-hero:radial-gradient(1000px 600px at 50% 0%, rgba(0,189,244,.28), transparent 60%), linear-gradient(180deg,#0a0e1f 0%,#000 100%);
  --grad-glow:linear-gradient(90deg,transparent 0%,#00BDF4 20%,#4DD6FF 50%,#00BDF4 80%,transparent 100%);
  --shadow-sm:0 4px 14px rgba(0,0,0,.35);
  --shadow-md:0 12px 32px rgba(0,0,0,.5);
  --shadow-lg:0 30px 60px -20px rgba(0,189,244,.35);
  --shadow-cyan:0 8px 22px rgba(0,189,244,.35);
  --radius:16px;
  --radius-lg:24px;
  --radius-sm:10px;
  --container:1180px;
}

/* ---------- Reset i osnove ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; background:#000;}
body{
  margin:0;
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  font-size:16px; line-height:1.6;
  color:var(--text);
  background:var(--black);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%; height:auto; display:block;}
a{color:var(--cyan); text-decoration:none;}
a:hover{color:var(--cyan-light);}
button{font-family:inherit; cursor:pointer;}
h1,h2,h3,h4{
  font-family:'Barlow Condensed','Barlow','Inter',sans-serif;
  font-weight:800; line-height:1.1; letter-spacing:-.01em;
  color:var(--white); margin:0 0 .5em;
  text-transform:uppercase;
}
h1{font-size:clamp(2.4rem,5.4vw,4rem); letter-spacing:-.02em;}
h2{font-size:clamp(2rem,3.6vw,2.8rem); letter-spacing:0;}
h3{font-size:clamp(1.15rem,1.8vw,1.35rem); letter-spacing:.02em;}
p{margin:0 0 1em; color:var(--text-muted);}

.container{max-width:var(--container); margin:0 auto; padding:0 24px;}
.eyebrow{
  display:inline-block; font-family:'Inter',sans-serif; font-size:.78rem;
  font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--cyan); margin-bottom:12px;
}
.section-head{max-width:720px; margin:0 auto 48px; text-align:center;}
.section-head p{color:var(--text-muted); font-size:1.05rem;}
.section-divider{
  height:3px; width:100%;
  background:var(--grad-glow);
  opacity:.6;
}
section{padding:88px 0;}
@media (max-width:768px){ section{padding:64px 0;} }

/* ---------- Butoni ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:999px; font-weight:700; font-size:.98rem;
  border:2px solid transparent; transition:all .2s ease;
  text-decoration:none; white-space:nowrap;
  text-transform:uppercase; letter-spacing:.03em;
}
.btn-primary{
  background:var(--grad-cta); color:var(--white);
  box-shadow:var(--shadow-cyan);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(0,189,244,.55); color:#fff;}
.btn-outline{background:transparent; color:var(--white); border-color:rgba(255,255,255,.4);}
.btn-outline:hover{background:rgba(0,189,244,.12); color:var(--cyan-light); border-color:var(--cyan);}
.btn-dark{background:var(--ink); color:var(--white); border-color:var(--line);}
.btn-dark:hover{background:var(--ink-2); color:var(--cyan-light);}

/* ---------- Navigacija ---------- */
.nav{
  position:sticky; top:0; z-index:40;
  background:rgba(0,0,0,.85); backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0; gap:20px;
}
.nav-logo{display:flex; align-items:center; gap:12px; text-decoration:none;}
.nav-logo img{height:44px; width:auto;}
.nav-logo strong{
  font-family:'Barlow Condensed',sans-serif; font-size:1.5rem; font-weight:800;
  letter-spacing:.08em; color:var(--white); text-transform:uppercase;
}
.nav-links{
  display:flex; gap:32px; margin:0; padding:0; list-style:none;
}
.nav-links a{color:var(--text); font-weight:600; font-size:.9rem; text-transform:uppercase; letter-spacing:.06em;}
.nav-links a:hover{color:var(--cyan);}
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 20px; border-radius:999px;
  background:var(--grad-cta); color:var(--white) !important; font-weight:700;
  box-shadow:var(--shadow-cyan);
  text-transform:uppercase; letter-spacing:.03em; font-size:.85rem;
}
.nav-cta:hover{transform:translateY(-1px);}
@media (max-width:820px){
  .nav-links{display:none;}
}
@media (max-width:520px){
  .nav-logo strong{display:none;}
  .nav-cta{padding:10px 14px;}
}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  background:var(--grad-hero);
  color:var(--white);
  padding:100px 0 90px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(700px 500px at 15% 30%, rgba(0,189,244,.18), transparent 60%),
    radial-gradient(500px 500px at 85% 70%, rgba(77,214,255,.10), transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:3px;
  background:var(--grad-glow);
}
.hero-inner{
  position:relative;
  display:grid; grid-template-columns:1.05fr .95fr; gap:64px; align-items:center;
}
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr; gap:48px;}
}
.hero h1{
  color:var(--white); font-size:clamp(2.6rem,6.5vw,5rem);
  text-transform:uppercase; letter-spacing:-.01em;
}
.hero h1 span{
  background:linear-gradient(120deg,#4DD6FF,#00BDF4 60%,#00AAE8);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  display:inline-block;
}
.hero .lead{
  font-size:1.15rem; color:rgba(230,237,247,.85);
  max-width:52ch; margin-bottom:32px;
}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:32px;}
.hero-trust{
  display:flex; gap:24px; flex-wrap:wrap;
  font-size:.85rem; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.06em; font-weight:600;
}
.hero-trust span{display:inline-flex; align-items:center; gap:8px;}
.hero-trust svg{width:16px; height:16px; color:var(--cyan);}

/* Klizac prije/poslije */
.reveal{
  position:relative; aspect-ratio:4/5;
  border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lg);
  user-select:none; touch-action:none;
  background:#000;
  border:1px solid var(--line);
  max-width:520px; margin-left:auto;
}
.reveal-layer{position:absolute; inset:0;}
.reveal-layer picture{display:block; width:100%; height:100%;}
.reveal-layer img{width:100%; height:100%; object-fit:cover;}
.reveal-layer--clean{clip-path:inset(0 0 0 50%);}
.reveal-divider{
  position:absolute; top:0; bottom:0; left:50%;
  width:3px; background:var(--cyan); box-shadow:0 0 12px rgba(0,189,244,.7);
  transform:translateX(-50%); pointer-events:none;
}
.reveal-handle{
  position:absolute; top:50%; left:50%;
  width:52px; height:52px; border-radius:50%;
  background:var(--white); box-shadow:0 6px 20px rgba(0,189,244,.45);
  transform:translate(-50%,-50%);
  display:grid; place-items:center;
  color:var(--cyan-deep);
  pointer-events:none;
  border:2px solid var(--cyan);
}
.reveal-handle svg{width:22px; height:22px;}
.reveal-tag{
  position:absolute; bottom:16px;
  padding:6px 14px; border-radius:999px;
  color:#fff;
  font-size:.72rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase;
  pointer-events:none;
}
.reveal-tag--before{left:16px; background:#c81e1e;}
.reveal-tag--after{right:16px; background:#0d9448;}

/* ---------- Usluge (kartice) ---------- */
.usluge{background:var(--ink); position:relative;}
.usluge::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.cards{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
@media (max-width:960px){ .cards{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .cards{grid-template-columns:1fr;} }
.card{
  position:relative; padding:32px 24px 28px;
  background:var(--bg-card); border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--line);
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-primary);
}
.card:hover{transform:translateY(-6px); border-color:var(--cyan); box-shadow:0 20px 40px rgba(0,189,244,.15);}
.card-icon{
  width:56px; height:56px; border-radius:14px;
  background:linear-gradient(135deg,rgba(0,189,244,.15),rgba(0,125,209,.15));
  color:var(--cyan);
  display:grid; place-items:center;
  margin-bottom:18px;
  border:1px solid rgba(0,189,244,.2);
}
.card-icon svg{width:28px; height:28px;}
.card h3{color:var(--white); margin-bottom:10px; font-size:1.15rem;}
.card p{color:var(--text-muted); font-size:.92rem; margin:0;}

/* ---------- Naši radovi ---------- */
.radovi{background:var(--black); position:relative;}
.radovi::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.radovi-grid{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
@media (max-width:720px){ .radovi-grid{grid-template-columns:1fr;} }
.rad-item{
  position:relative; overflow:hidden;
  border-radius:var(--radius);
  box-shadow:var(--shadow-md);
  aspect-ratio:3/4;
  background:#0a0e1f;
  max-height:520px;
  border:1px solid var(--line);
}
.rad-item picture{display:block; width:100%; height:100%;}
.rad-item img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .5s ease;}
.rad-item:hover img{transform:scale(1.05);}
.rad-label{
  position:absolute; top:14px; left:14px;
  padding:6px 14px; border-radius:6px;
  color:#fff;
  font-size:.75rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase;
  background:#c81e1e;
  box-shadow:0 4px 12px rgba(0,0,0,.4);
}
.rad-label--after{background:#0d9448;}

/* ---------- Proces ---------- */
.proces{background:var(--ink); position:relative;}
.proces::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.steps{
  display:grid; grid-template-columns:repeat(5,1fr); gap:20px;
}
@media (max-width:960px){ .steps{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .steps{grid-template-columns:1fr;} }
.step{
  position:relative; padding:36px 22px 28px;
  background:var(--bg-card); border-radius:var(--radius);
  border:1px solid var(--line);
  text-align:center;
  display:flex; flex-direction:column; align-items:center;
  min-height:220px;
  transition:border-color .25s ease;
}
.step:hover{border-color:var(--cyan);}
.step-num{
  display:inline-flex; align-items:center; justify-content:center;
  width:54px; height:54px; margin-bottom:16px;
  border-radius:50%;
  background:var(--grad-cta); color:#fff;
  font-family:'Barlow Condensed',sans-serif; font-size:1.6rem; font-weight:800;
  box-shadow:var(--shadow-cyan);
}
.step h3{font-size:1.05rem; margin-bottom:8px; color:var(--white);}
.step p{font-size:.88rem; color:var(--text-muted); margin:0;}

/* ---------- Podrucje rada ---------- */
.podrucje{
  background:var(--black); position:relative;
}
.podrucje::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.podrucje::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(600px 400px at 50% 100%, rgba(0,189,244,.15), transparent 60%);
  pointer-events:none;
}
.podrucje .container{position:relative; z-index:1;}
.mjesta{
  display:flex; flex-wrap:wrap; gap:12px; justify-content:center; max-width:900px; margin:0 auto;
}
.mjesta span{
  padding:10px 20px; border-radius:999px;
  background:rgba(0,189,244,.08); color:#fff;
  border:1px solid rgba(0,189,244,.25);
  font-weight:600; font-size:.92rem;
  transition:all .2s ease;
}
.mjesta span:hover{background:rgba(0,189,244,.18); border-color:var(--cyan); transform:translateY(-2px);}

/* ---------- Zašto nas ---------- */
.zasto{background:var(--ink); position:relative;}
.zasto::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.zasto-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
@media (max-width:900px){ .zasto-grid{grid-template-columns:1fr;} }
.zasto-item{
  display:flex; gap:16px; align-items:flex-start;
  padding:24px;
  background:var(--bg-card); border-radius:var(--radius);
  border:1px solid var(--line);
  transition:border-color .25s ease;
}
.zasto-item:hover{border-color:var(--cyan);}
.zasto-icon{
  flex:none; width:48px; height:48px; border-radius:12px;
  background:var(--grad-cta); color:#fff;
  display:grid; place-items:center;
  box-shadow:var(--shadow-cyan);
}
.zasto-icon svg{width:24px; height:24px;}
.zasto-item h3{font-size:1.05rem; margin-bottom:6px; color:var(--white);}
.zasto-item p{font-size:.9rem; color:var(--text-muted); margin:0;}

/* ---------- Kontakt ---------- */
.kontakt{background:var(--black); position:relative;}
.kontakt::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-glow); opacity:.5;
}
.kontakt-grid{
  display:grid; grid-template-columns:1fr 1.15fr; gap:40px; align-items:start;
}
@media (max-width:900px){ .kontakt-grid{grid-template-columns:1fr;} }
.kontakt-info{
  background:linear-gradient(135deg,#0f1425 0%,#141b32 100%);
  color:#fff;
  padding:36px 32px; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  border:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.kontakt-info::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-primary);
}
.kontakt-info h3{color:#fff; margin-bottom:8px; font-size:1.5rem;}
.kontakt-info p.lead{color:rgba(230,237,247,.75); margin-bottom:28px;}
.info-row{
  display:flex; gap:14px; align-items:flex-start;
  margin-bottom:20px;
  color:#fff;
}
.info-row a{color:#fff;}
.info-row a:hover{color:var(--cyan-light);}
.info-icon{
  flex:none; width:40px; height:40px; border-radius:10px;
  background:rgba(0,189,244,.15); border:1px solid rgba(0,189,244,.3);
  display:grid; place-items:center; color:var(--cyan);
}
.info-icon svg{width:20px; height:20px;}
.info-row strong{display:block; font-size:1.05rem; margin-bottom:2px;}
.info-row small{color:rgba(230,237,247,.6); font-size:.85rem;}

.form-card{
  background:var(--bg-card); padding:32px 28px; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md); border:1px solid var(--line);
  position:relative; overflow:hidden;
}
.form-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--grad-primary);
}
.form-card h3{margin-bottom:6px; color:var(--white);}
.form-card > p{color:var(--text-muted); font-size:.94rem; margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{
  display:block; font-size:.78rem; font-weight:700;
  color:var(--text); margin-bottom:8px;
  text-transform:uppercase; letter-spacing:.08em;
}
.field input,.field textarea,.field select{
  width:100%; padding:12px 14px;
  border:1.5px solid var(--line); border-radius:10px;
  font-family:inherit; font-size:.98rem;
  color:var(--white); background:var(--ink);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field input::placeholder,.field textarea::placeholder{color:#556280;}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none; border-color:var(--cyan);
  box-shadow:0 0 0 4px rgba(0,189,244,.15);
}
.field textarea{min-height:110px; resize:vertical;}
.form-note{font-size:.82rem; color:var(--text-muted); margin-top:14px;}
.form-note a{color:var(--cyan); font-weight:600;}

/* ---------- Footer ---------- */
.footer{
  background:var(--black); color:rgba(230,237,247,.7);
  padding:56px 0 24px;
  border-top:1px solid var(--line);
}
.footer-top{
  display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:40px;
  margin-bottom:36px;
}
@media (max-width:820px){ .footer-top{grid-template-columns:1fr; gap:32px;} }
.footer-brand img{height:56px; margin-bottom:16px;}
.footer-brand p{color:rgba(230,237,247,.6); font-size:.92rem; max-width:340px;}
.footer h4{
  color:#fff; font-size:.85rem; letter-spacing:.16em; text-transform:uppercase;
  font-family:'Inter',sans-serif; font-weight:700; margin-bottom:16px;
}
.footer ul{list-style:none; margin:0; padding:0;}
.footer ul li{margin-bottom:10px; color:rgba(230,237,247,.7);}
.footer ul a{color:rgba(230,237,247,.7); font-size:.92rem;}
.footer ul a:hover{color:var(--cyan-light);}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:20px 4px 0;
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  font-size:.85rem; color:rgba(230,237,247,.5);
}

/* ---------- Sticky CTA (mobile) ---------- */
.sticky-cta{
  display:none;
  position:fixed; bottom:16px; left:16px; right:16px; z-index:50;
  padding:14px 20px; border-radius:999px;
  background:var(--grad-cta); color:#fff;
  text-align:center; font-weight:800; letter-spacing:.04em; text-transform:uppercase;
  box-shadow:var(--shadow-cyan);
  text-decoration:none;
}
@media (max-width:640px){ .sticky-cta{display:block;} }

/* ---------- Fade fallback (JS iskljucen po defaultu) ---------- */
.fade-in{opacity:1; transform:none;}