@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap');

:root{
  --primary:#00a7d3; --accent:#f2f2f2; --bg:#f7fafc; --dark:#23323b; --border-radius:1.1rem;
}
*{box-sizing:border-box}

/* ===== Global ===== */
body{
  font-family:'Inter',Arial,sans-serif; margin:0; color:var(--dark);
  background:
    radial-gradient(1200px 700px at 8% 0%, rgba(10,170,211,.22), transparent 60%),
    radial-gradient(1200px 650px at 100% 6%, rgba(35,50,59,.14), transparent 62%),
    conic-gradient(from 160deg at 60% 10%, rgba(10,170,211,.10), rgba(255,255,255,0) 25%, rgba(10,170,211,.08) 50%, rgba(255,255,255,0) 75%, rgba(35,50,59,.08)),
    linear-gradient(180deg,#fff 0%,#fff 100%);
  background-attachment:fixed, fixed, fixed, scroll;
  position:relative;
}
/* LOGO overlay – utječe na sve, osim na gumbe koje izoliramo niže */
body::after{
  content:""; position:fixed; inset:0; z-index:2; pointer-events:none;
  background:url('logo.jpg') no-repeat center 20%/480px auto;
  background-size:cover; background-position:center; background-repeat:no-repeat; background-attachment:fixed;
  opacity:.2; mix-blend-mode:overlay; filter:grayscale(100%) contrast(120%);
}
body > *{ position:relative; z-index:2; } /* sadržaj iznad pečata */

/* Sekcijski utility gradijenti */
.bg-soft-1{ background:
  radial-gradient(1000px 420px at 0% 0%, rgba(10,170,211,.28), transparent 62%),
  radial-gradient(900px 360px at 90% 5%, rgba(35,50,59,.16), transparent 60%),
  linear-gradient(180deg,#fff 0%,#fff 100%);}
.bg-soft-2{ background:
  radial-gradient(900px 380px at 100% 0%, rgba(10,170,211,.30), transparent 62%),
  radial-gradient(820px 340px at 10% 10%, rgba(35,50,59,.14), transparent 60%),
  linear-gradient(180deg,#fff 0%,#fff 100%);}
.bg-soft-3{ background:
  radial-gradient(820px 360px at 50% 0%, rgba(35,50,59,.18), transparent 60%),
  radial-gradient(1000px 420px at 0% 0%, rgba(10,170,211,.22), transparent 60%),
  linear-gradient(180deg,#fff 0%,#fff 100%);}

.section{position:relative; padding:3.5rem 0 2.2rem; text-align:center}
.section::after{content:""; position:absolute; left:0; right:0; bottom:-1px; height:56px; background:linear-gradient(to bottom, rgba(255,255,255,0), #fff); pointer-events:none; z-index:0}

/* Animirani “blob” sloj (opt-in s .soft-anim) */
.bg-soft-1.soft-anim,.bg-soft-2.soft-anim,.bg-soft-3.soft-anim{position:relative; overflow:hidden}
.bg-soft-1.soft-anim::before,.bg-soft-2.soft-anim::before,.bg-soft-3.soft-anim::before{
  content:""; position:absolute; inset:-15%; border-radius:50%;
  background:
    radial-gradient(closest-side, rgba(10,170,211,.18), rgba(10,170,211,0) 65%),
    radial-gradient(closest-side, rgba(35,50,59,.12), rgba(35,50,59,0) 70%);
  filter:blur(20px); mix-blend-mode:normal; animation:softBlobDrift 28s ease-in-out infinite alternate; will-change:transform; pointer-events:none; z-index:0;
}
.bg-soft-1.soft-anim > *, .bg-soft-2.soft-anim > *, .bg-soft-3.soft-anim > *{position:relative; z-index:1}
@keyframes softBlobDrift{0%{transform:translate(-8%,-6%) scale(1) rotate(.001deg)}50%{transform:translate(10%,4%) scale(1.08) rotate(.001deg)}100%{transform:translate(-6%,8%) scale(1.02) rotate(.001deg)}}
@media (prefers-reduced-motion:reduce){ .bg-soft-1.soft-anim::before,.bg-soft-2.soft-anim::before,.bg-soft-3.soft-anim::before{animation:none} }

/* ===== Layout ===== */
.container{max-width:1100px; margin:0 auto; padding:0 1.2rem}
header{background:#fff; box-shadow:0 2px 12px rgba(0,0,0,.05); padding:1.1rem 0}
header .container{display:flex; justify-content:space-between; align-items:center}

/* Nav & Branding */
.logo{font-size:2.2rem; color:var(--primary); font-weight:700; letter-spacing:1px}
nav a{text-decoration:none; color:var(--dark); margin-left:2rem; font-weight:700; transition:color .2s}
nav a:hover{color:var(--primary)}
.logo-wrap{display:flex; align-items:center; gap:1.2rem}
.logo-img{height:48px; width:48px; border-radius:8px; object-fit:contain; background:#fff; box-shadow:0 2px 8px rgba(0,0,0,.09); display:block}
.logo-text{font-size:2.2rem; color:var(--primary); font-weight:700; letter-spacing:1px; line-height:1}
@media (max-width:600px){ .logo-img{height:32px;width:32px} .logo-text{font-size:1.3rem} }

/* Hero */
.hero{padding:4.5rem 0 3rem; text-align:center}
.hero h1{font-size:2.5rem; color:var(--primary); margin-bottom:.6rem}
.hero p{font-size:1.25rem; margin-bottom:2rem; color:#2d4153}
.hero.hero-anim{background:radial-gradient(1000px 420px at 15% 0%, rgba(0,167,211,.12), transparent 60%), linear-gradient(180deg,#fff 0%,#f7fafc 100%); background-size:120% 120%; animation:heroShift 18s ease-in-out infinite}
@keyframes heroShift{0%{background-position:0% 0%}50%{background-position:100% 0%}100%{background-position:0% 0%}}
@media (prefers-reduced-motion:reduce){ .hero.hero-anim{animation:none} }

/* Buttons (izolirani od logo-overlaya) */
.btn{
  display:inline-block; padding:.8rem 2rem; background:var(--primary); color:#fff; border:0; border-radius:var(--border-radius);
  font-weight:700; font-size:1.1rem; cursor:pointer; text-decoration:none; box-shadow:0 2px 16px rgba(0,167,211,.12); transition:background .2s;
  position:relative; isolation:isolate; mix-blend-mode:normal !important; z-index:4;
}
.btn:hover{background:#027ea3}
.btn--shine{position:relative; overflow:hidden}
.btn--shine::after{content:""; position:absolute; inset:0 auto 0 -50%; width:40%; background:linear-gradient(115deg, transparent 0%, rgba(255,255,255,.9) 50%, transparent 100%); transform:skewX(-20deg); opacity:.35; animation:btnShine 4s ease-in-out infinite}
@keyframes btnShine{0%{left:-60%}15%{left:120%}100%{left:120%}}
.btn-block{display:block; width:100%; text-align:center}

/* Badges */
.badges{display:flex; flex-wrap:wrap; gap:.8rem; justify-content:center; margin:2rem 0}
.badge{display:flex; align-items:center; gap:.4rem; font-weight:600; font-size:1rem; color:var(--primary); padding:.6rem 1.2rem; border-radius:999px; background:linear-gradient(135deg,#f3f4f6,#fff); border:1px solid rgba(0,0,0,.05); box-shadow:0 4px 12px rgba(0,0,0,.08); transition:.2s}
.badge:hover{transform:translateY(-2px); box-shadow:0 6px 16px rgba(0,0,0,.15)}

/* Cards grid */
.grid{display:flex; gap:2rem; flex-wrap:wrap; justify-content:center}
.card{background:#fff; border-radius:var(--border-radius); box-shadow:0 4px 18px rgba(0,0,0,.06); padding:2rem 1.4rem; flex:1 1 270px; max-width:320px; min-width:220px; margin-bottom:1.2rem; transition:transform .15s}
.card:hover{transform:translateY(-7px) scale(1.02)}
.card h3{color:var(--primary); margin-bottom:.6rem}

/* FAQ */
.faq details{border:1px solid #eef0f3; border-radius:12px; padding:.8rem 1rem; margin:.5rem 0; background:#fff}
.faq summary{cursor:pointer; font-weight:700}
.faq p{margin:.6rem 0 0}

/* Galerija */
.galerija{padding:2.2rem 0}
.galerija h2{text-align:center; margin-bottom:2rem}
.gallery-grid{display:grid; gap:12px; grid-template-columns:repeat(1,1fr)}
@media (min-width:560px){ .gallery-grid{grid-template-columns:repeat(2,1fr)} }
@media (min-width:960px){ .gallery-grid{grid-template-columns:repeat(3,1fr)} }
.gallery-grid a{display:block}
.gallery-grid img{width:100%; height:auto; display:block; border-radius:var(--border-radius); box-shadow:0 4px 20px rgba(0,0,0,.07); background:#ececec; transition:transform .2s}
.gallery-grid img:hover{transform:scale(1.02)}
.gallery-grid--crop img{aspect-ratio:4/3; object-fit:cover; cursor:zoom-in}

/* Kontakt helpers */
.center{text-align:center} .muted{opacity:.8} .tiny{font-size:.85rem}

/* Cijene */
.price-grid{display:grid; gap:2rem; margin:2rem auto 0; max-width:1300px; grid-template-columns:repeat(auto-fit, minmax(300px,1fr))}
.price-card{position:relative; background:#fff; border:1px solid #e6e9f1; border-radius:18px; padding:1.8rem 1.4rem 2rem; box-shadow:0 16px 40px rgba(0,0,0,.06); transition:transform .2s, box-shadow .2s; line-height:1.6}
.price-card:hover{transform:translateY(-4px); box-shadow:0 22px 60px rgba(0,0,0,.08)}
.price-card header h3{margin:.2rem 0 .2rem; font-size:1.25rem; line-height:1.25}
.price-card .subtitle{margin:0; opacity:.8; font-size:1rem}
.price-card.highlight{outline:2px solid rgba(0,167,211,.18); background:linear-gradient(180deg,#fff 0%, rgba(238,246,251,.75) 100%); box-shadow:0 20px 56px rgba(0,167,211,.08)}
.price-tag{display:flex; align-items:flex-end; gap:.45rem; margin:1rem 0 1.1rem}
.price-tag .amount{font-size:2.9rem; line-height:1; font-weight:800}
.price-tag .eur{font-weight:700; margin-bottom:.2rem}
.price-tag .note{font-size:.95rem; opacity:.8; margin-left:.25rem}
.features{list-style:none; padding:0; margin:0 0 1.4rem; display:grid; gap:.55rem}
.features li{display:flex; gap:.55rem; align-items:flex-start}
@media (max-width:480px){ .price-tag .amount{font-size:2.4rem} .price-card{padding:1.4rem 1rem 1.6rem} }

/* Footer */
.footer{color:var(--primary); margin:2.6rem 0; text-align:center}

/* Topbar */
.topbar{position:sticky; top:0; z-index:10000; background:#fff; box-shadow:0 2px 10px rgba(0,0,0,.07)}
.tb-inner{display:flex; align-items:center; justify-content:space-between; padding:.45rem 0}
.tb-inner span{font-weight:700}
.tb-call{display:inline-block; padding:.35rem .8rem; border-radius:999px; background:var(--primary); color:#fff; text-decoration:none; font-weight:700}
.tb-progress{height:3px; background:transparent}
.tb-progress span{display:block; height:100%; width:0; background:linear-gradient(90deg,#00a7d3,#028db5)}

/* Modal */
.modal{position:fixed; inset:0; display:none; z-index:1000}
.modal.show,.modal[open]{display:block}
.modal__backdrop{position:absolute; inset:0; background:rgba(0,0,0,.4)}
.modal__content{position:relative; max-width:560px; margin:6vh auto; background:#fff; border-radius:16px; padding:1.25rem 1.25rem 1.5rem; box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal__close{position:absolute; right:.75rem; top:.5rem; background:transparent; border:0; font-size:1.6rem; line-height:1}
#quoteForm label{display:block; margin:.6rem 0}
#quoteForm input,#quoteForm textarea{width:100%; padding:.7rem; border:1px solid #e6e6e9; border-radius:10px}
.form-small{opacity:.8; font-size:.9rem; margin-top:.6rem}

/* Lightbox */
.lb{position:fixed; inset:0; z-index:10000; display:none}
.lb.show{display:block}
.lb__bg{position:absolute; inset:0; background:rgba(0,0,0,.7)}
.lb__box{position:relative; max-width:92vw; max-height:86vh; margin:6vh auto; display:grid; place-items:center}
.lb__img{max-width:100%; max-height:86vh; border-radius:16px; box-shadow:0 20px 60px rgba(0,0,0,.4); background:#111}
.lb__close{position:absolute; top:-12px; right:-12px; width:42px; height:42px; border-radius:50%; border:0; font-size:22px; font-weight:700; cursor:pointer; background:#fff; box-shadow:0 8px 24px rgba(0,0,0,.3)}
.lb__nav{position:absolute; top:50%; transform:translateY(-50%); width:44px; height:44px; border-radius:50%; border:0; cursor:pointer; background:#fff; box-shadow:0 8px 24px rgba(0,0,0,.3); font-size:22px; font-weight:700}
.lb__prev{left:-12px} .lb__next{right:-12px}
@media (max-width:640px){ .lb__prev{left:6px} .lb__next{right:6px} }

/* WhatsApp FAB */
.wa-fab{
  position:fixed; right:18px; bottom:18px; z-index:9999;
  width:56px; height:56px; border-radius:50%; display:grid; place-items:center; font-size:24px; text-decoration:none;
  background:#25D366; color:#fff; box-shadow:0 10px 25px rgba(0,0,0,.25); transition:transform .15s, box-shadow .15s
}
.wa-fab:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(0,0,0,.3)}
@media (hover:none){ .wa-fab{bottom:12px; right:12px} }

/* Kalkulator */
.kw-grid{display:grid; gap:.8rem; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); align-items:end}
.kw-grid input,.kw-grid select{width:100%; padding:.7rem; border:1px solid #e6e6e9; border-radius:10px}
.kw-result{margin-top:1rem; padding:1rem; border:1px solid #eef0f3; border-radius:12px; background:#fff}
.kw-result .muted{opacity:.75}

/* Testimonial slider */
.t-slider{position:relative; max-width:820px; margin:auto}
.t-viewport{overflow:hidden; border-radius:16px; width:100%}
.t-track{display:grid; grid-auto-flow:column; grid-auto-columns:100%; transition:transform .4s ease}
.t-card{background:#fff; border:1px solid #eef0f3; border-radius:16px; padding:1.2rem; box-shadow:0 10px 24px rgba(0,0,0,.06); box-sizing:border-box}
.t-card blockquote{margin:0 0 .6rem; font-size:1.05rem; line-height:1.55}
.t-card figcaption{opacity:.8}
.t-btn{position:absolute; top:50%; transform:translateY(-50%); width:40px; height:40px; border-radius:50%; border:0; display:grid; place-items:center; font-size:22px; font-weight:700; background:#fff; box-shadow:0 8px 20px rgba(0,0,0,.15); cursor:pointer}
.t-btn.prev{left:-14px} .t-btn.next{right:-14px}
@media (max-width:640px){ .t-btn{width:36px; height:36px; top:auto; bottom:-18px} .t-btn.prev{left:10px} .t-btn.next{right:10px} }
.t-dots{display:flex; gap:.4rem; justify-content:center; margin:.7rem 0 0}
.t-dots button{width:8px; height:8px; border-radius:50%; border:0; background:#cfd6e3; cursor:pointer}
.t-dots button[aria-selected="true"]{background:#3b82f6; transform:scale(1.2)}

/* Sticky CTA */
.sticky-cta{
  position:fixed; left:9%; transform:translateX(-50%); bottom:16px; display:flex; gap:.6rem; z-index:9999;
  background:#fff; padding:.6rem .8rem; border-radius:999px; box-shadow:0 8px 24px rgba(0,0,0,.12)
}
.sticky-cta a{padding:.55rem .9rem; border-radius:999px; text-decoration:none; font-weight:700; background:var(--primary); color:#fff}


/* --- HEADER & NAV --- */
header {
  background: white;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
}
.logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-img { height: 40px; }
.logo-text { font-weight: 700; font-size: 1.2rem; color: #333; }

/* NAV LINKS - desktop */
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: #0078ff; }

/* --- HAMBURGER button --- */
.nav-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

/* --- MOBILE layout --- */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-top: 1px solid #ddd;
    display: none; /* skriveno dok se ne otvori */
  }
  .nav-links.show { display: flex; }
}

.nav-icon img {
  width: 26px;
  height: 26px;
  display: block;
}

.nav-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.10);
  transition: .2s;
}

.nav-icon:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.social-icon img {
  width: 24px;
  height: 24px;
}

.social-icon {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #f3f4f6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: .4rem;
  transition:.2s;
}

.social-icon:hover {
  transform: translateY(-2px);
  box-shadow:0 4px 14px rgba(0,0,0,.15);
}

/* Fix za ogromne FB/IG ikone u mobilnom hamburger meniju */
.nav-links .nav-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
}

.nav-links .nav-icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.footer-seo {
    max-width: 900px;
    margin: 1.5rem auto;
    padding: 0 1rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.5;
}

/* SEO INFO BLOCK */
.seo-block {
  background: #ffffff;
  padding: 3rem 0 2.5rem;
  margin: 2rem 0;
  position: relative;
  text-align: center;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.seo-block::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(
      900px 400px at 15% 0%,
      rgba(10, 170, 211, 0.18),
      transparent 70%
    ),
    radial-gradient(
      800px 350px at 90% 10%,
      rgba(35, 50, 59, 0.14),
      transparent 70%
    );
  mix-blend-mode: normal;
  opacity: 0.4;
  z-index: 0;
}

.seo-block .container {
  position: relative;
  z-index: 2;
}

.seo-block h2 {
  margin-bottom: 1rem;
  font-size: 1.9rem;
  color: var(--primary);
  font-weight: 800;
}

.seo-block p {
  max-width: 760px;
  margin: 0.8rem auto;
  font-size: 1.1rem;
  line-height: 1.65;
  color: #23323b;
  opacity: 0.92;
}