/* ==========================================================================
   Plavo — Održavanje bazena
   ========================================================================== */

:root{
  --c-primary:#0b5fa5;
  --c-primary-dark:#083f6f;
  --c-primary-light:#1f8fd6;
  --c-accent:#2fd0e8;
  --c-navy:#0a2540;
  --c-ink:#152b3c;
  --c-text:#3c5265;
  --c-muted:#6b7f90;
  --c-bg:#ffffff;
  --c-bg-alt:#f2f8fc;
  --c-bg-navy:#0a2540;
  --c-border:#dde8ef;
  --c-success:#1f9d6c;
  --c-danger:#d64545;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --shadow-sm:0 2px 10px rgba(10,37,64,.07);
  --shadow-md:0 10px 30px rgba(10,37,64,.12);
  --shadow-lg:0 20px 50px rgba(10,37,64,.18);
  --container:1180px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--c-text);
  background:var(--c-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--c-primary);text-decoration:none;}
a:hover{color:var(--c-primary-dark);}
ul{margin:0;padding:0;}
h1,h2,h3,h4{color:var(--c-navy);line-height:1.2;margin:0 0 .5em;font-weight:700;}
h1{font-size:clamp(2.1rem,4vw,3.4rem);}
h2{font-size:clamp(1.7rem,3vw,2.5rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1em;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--alt{background:var(--c-bg-alt);}
.section--navy{background:var(--c-bg-navy);color:#cfe3f2;}
.section--navy h2,.section--navy h3{color:#fff;}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--c-primary);background:rgba(11,95,165,.08);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section--navy .eyebrow{background:rgba(47,208,232,.14);color:var(--c-accent);}
.lead{font-size:1.15rem;color:var(--c-muted);}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap;
}
.btn--primary{background:var(--c-primary);color:#fff;}
.btn--primary:hover{background:var(--c-primary-dark);color:#fff;transform:translateY(-2px);}
.btn--outline{background:transparent;border-color:#fff;color:#fff;}
.btn--outline:hover{background:#fff;color:var(--c-primary-dark);}
.btn--ghost{background:#fff;color:var(--c-primary);border-color:var(--c-border);}
.btn--ghost:hover{border-color:var(--c-primary);}
.btn--block{width:100%;}
.btn--sm{padding:10px 20px;font-size:.9rem;}

/* ---------------- Header ---------------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--c-border);
}
.topbar{
  background:var(--c-navy);color:#bcd6e8;font-size:.85rem;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:8px;}
.topbar a{color:#bcd6e8;}
.topbar a:hover{color:#fff;}
.topbar-links{display:flex;gap:20px;flex-wrap:wrap;}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--c-navy);}
.brand img{width:40px;height:40px;}
.brand span{color:var(--c-primary);}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{color:var(--c-ink);font-weight:600;font-size:.97rem;}
.nav-links a.is-active{color:var(--c-primary);}
.nav-cta{display:flex;align-items:center;gap:16px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;}
.nav-toggle span{width:26px;height:3px;background:var(--c-navy);border-radius:2px;}

@media (max-width: 900px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;align-items:flex-start;gap:0;
    box-shadow:var(--shadow-md);border-top:1px solid var(--c-border);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .nav-links.is-open{max-height:420px;}
  .nav-links a{padding:14px 24px;width:100%;border-bottom:1px solid var(--c-border);}
  .nav-toggle{display:flex;}
  .nav-cta .btn{display:none;}
  .navbar{position:relative;}
}

/* ---------------- Hero ---------------- */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,rgba(8,32,56,.88),rgba(11,95,165,.72)), var(--img) center/cover no-repeat;
}
.hero .container{padding-top:96px;padding-bottom:96px;position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;}
.hero h1{color:#fff;}
.hero .lead{color:#dcedf8;max-width:540px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px;}
.hero-stats{display:flex;gap:32px;margin-top:48px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-size:1.8rem;color:#fff;}
.hero-stats div span{font-size:.85rem;color:#bcd6e8;}
.hero-card{
  background:#fff;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-lg);color:var(--c-text);
}
.hero-card h3{margin-bottom:6px;}
.hero-card p{color:var(--c-muted);font-size:.92rem;}

.page-hero{
  position:relative;color:#fff;padding:140px 0 70px;text-align:center;
  background:linear-gradient(135deg,rgba(8,32,56,.88),rgba(11,95,165,.78)), var(--img) center/cover no-repeat;
}
.page-hero h1{color:#fff;margin-bottom:10px;}
.breadcrumbs{font-size:.9rem;color:#cfe3f2;}
.breadcrumbs a{color:#cfe3f2;}
.breadcrumbs a:hover{color:#fff;}

/* ---------------- Cards / grids ---------------- */
.grid{display:grid;gap:28px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--4{grid-template-columns:repeat(4,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
@media (max-width:980px){
  .grid--3,.grid--4{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr;}
  .hero-grid{grid-template-columns:1fr;}
}

.card{
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius-md);
  padding:32px 28px;box-shadow:var(--shadow-sm);transition:.2s ease;height:100%;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card .icon{
  width:56px;height:56px;border-radius:14px;background:var(--c-bg-alt);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:18px;
}
.card ul{margin-top:14px;}
.card ul li{position:relative;padding-left:22px;margin-bottom:8px;color:var(--c-text);font-size:.95rem;}
.card ul li::before{content:"✓";position:absolute;left:0;color:var(--c-primary);font-weight:700;}
.card .btn{margin-top:18px;}

.service-block{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;margin-bottom:72px;}
.service-block.reverse{grid-template-columns:1.1fr .9fr;}
.service-block.reverse .service-media{order:2;}
.service-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.service-copy ul{margin:18px 0;}
.service-copy ul li{position:relative;padding-left:26px;margin-bottom:10px;}
.service-copy ul li::before{content:"✓";position:absolute;left:0;top:0;color:var(--c-primary);font-weight:800;}
@media (max-width:860px){
  .service-block,.service-block.reverse{grid-template-columns:1fr;}
  .service-block.reverse .service-media{order:0;}
}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;}
.step{position:relative;padding:28px 22px;background:#fff;border-radius:var(--radius-md);border:1px solid var(--c-border);}
.step::before{
  counter-increment:step;content:counter(step);
  display:flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;background:var(--c-primary);color:#fff;font-weight:800;margin-bottom:14px;
}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.steps{grid-template-columns:1fr;}}

.testimonial{background:#fff;border-radius:var(--radius-md);padding:30px;border:1px solid var(--c-border);box-shadow:var(--shadow-sm);}
.testimonial .stars{color:#f5a623;letter-spacing:2px;margin-bottom:12px;}
.testimonial footer{margin-top:16px;font-weight:700;color:var(--c-navy);font-size:.9rem;}
.testimonial footer span{display:block;font-weight:400;color:var(--c-muted);font-size:.82rem;}

.pricing-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--c-border);padding:36px 30px;text-align:center;position:relative;}
.pricing-card.is-popular{border-color:var(--c-primary);box-shadow:var(--shadow-md);transform:translateY(-8px);}
.pricing-card .badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--c-primary);color:#fff;font-size:.75rem;font-weight:700;padding:5px 16px;border-radius:999px;}
.pricing-card .price{font-size:2.3rem;font-weight:800;color:var(--c-navy);margin:14px 0 4px;}
.pricing-card .price span{font-size:.95rem;color:var(--c-muted);font-weight:500;}
.pricing-card ul{text-align:left;margin:24px 0;}
.pricing-card ul li{position:relative;padding-left:26px;margin-bottom:12px;font-size:.93rem;}
.pricing-card ul li::before{content:"✓";position:absolute;left:0;color:var(--c-primary);font-weight:800;}

table.price-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);}
table.price-table th,table.price-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--c-border);}
table.price-table th{background:var(--c-bg-alt);color:var(--c-navy);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;}
table.price-table tr:last-child td{border-bottom:none;}

.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stats-strip strong{display:block;font-size:2.2rem;color:var(--c-accent);}
.stats-strip span{font-size:.85rem;color:#bcd6e8;}
@media (max-width:760px){.stats-strip{grid-template-columns:repeat(2,1fr);}}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.gallery-item{position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.3s ease;}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item .cap{
  position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(0deg,rgba(8,32,56,.85),transparent);color:#fff;font-size:.85rem;font-weight:600;
}
@media (max-width:860px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:540px){.gallery-grid{grid-template-columns:1fr;}}

.lightbox{
  position:fixed;inset:0;background:rgba(8,20,32,.92);display:none;align-items:center;justify-content:center;
  z-index:2000;padding:40px;
}
.lightbox.is-open{display:flex;}
.lightbox img{max-width:min(900px,90vw);max-height:85vh;border-radius:12px;box-shadow:var(--shadow-lg);}
.lightbox-close{
  position:absolute;top:24px;right:28px;background:#fff;border:0;border-radius:50%;
  width:44px;height:44px;font-size:1.3rem;cursor:pointer;color:var(--c-navy);
}

/* Forms */
.form-card{background:#fff;border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-md);border:1px solid var(--c-border);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:620px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:18px;}
.field label{display:block;font-weight:700;font-size:.88rem;color:var(--c-navy);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--c-border);border-radius:var(--radius-sm);
  font-family:var(--font);font-size:.96rem;color:var(--c-ink);background:#fcfdfe;transition:.15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(11,95,165,.12);
}
.field textarea{resize:vertical;min-height:120px;}
.field-hint{font-size:.78rem;color:var(--c-muted);margin-top:4px;}
.field-check{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--c-muted);}
.field-check input{width:auto;margin-top:3px;}
.hp-field{position:absolute;left:-9999px;top:-9999px;opacity:0;height:0;width:0;}
.form-msg{display:none;padding:14px 18px;border-radius:var(--radius-sm);font-weight:600;margin-bottom:18px;font-size:.9rem;}
.form-msg.is-success{display:block;background:rgba(31,157,108,.12);color:var(--c-success);}
.form-msg.is-error{display:block;background:rgba(214,69,69,.1);color:var(--c-danger);}

.cta-banner{
  background:linear-gradient(120deg,var(--c-primary),var(--c-primary-dark));
  border-radius:var(--radius-lg);color:#fff;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-banner h2{color:#fff;margin-bottom:8px;}
.cta-banner p{color:#dcedf8;margin:0;}

/* Mini quick-contact in hero card */
.quick-form .field{margin-bottom:12px;}
.quick-form input,.quick-form select{padding:11px 14px;}

/* ---------------- Footer ---------------- */
.site-footer{background:var(--c-navy);color:#9fc1da;padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:36px;margin-bottom:48px;}
.footer-grid h4{color:#fff;font-size:1rem;margin-bottom:16px;}
.footer-grid a{color:#9fc1da;display:block;margin-bottom:10px;font-size:.92rem;}
.footer-grid a:hover{color:#fff;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:#fff;margin-bottom:14px;}
.footer-brand img{width:34px;height:34px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#7fa1ba;
}
.footer-bottom a{color:#7fa1ba;}
.footer-bottom a:hover{color:#fff;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:540px){.footer-grid{grid-template-columns:1fr;}}

/* Cookie banner */
.cookie-bar{
  position:fixed;bottom:0;left:0;right:0;background:var(--c-navy);color:#dcedf8;
  padding:18px 24px;display:none;z-index:1500;box-shadow:0 -6px 24px rgba(0,0,0,.2);
}
.cookie-bar.is-visible{display:flex;}
.cookie-bar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.cookie-bar p{margin:0;font-size:.88rem;max-width:720px;}
.cookie-bar a{color:var(--c-accent);}

/* Generic content pages (privacy/terms) */
.prose{max-width:760px;margin:0 auto;}
.prose h2{margin-top:2em;}
.prose ul{margin:0 0 1em 1.2em;}
.prose li{margin-bottom:.4em;}

/* Utility */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.badge-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:20px;}
.badge-row .pill{font-size:.78rem;font-weight:700;background:var(--c-bg-alt);color:var(--c-primary);padding:6px 14px;border-radius:999px;border:1px solid var(--c-border);}

.error-page{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 0;}
.error-page .code{font-size:6rem;font-weight:800;color:var(--c-primary);line-height:1;}