:root{
  --blue:#285a97;
  --blue-700:#1f4778;
  --teal:#20c0a7;
  --bg:#f1f5f9;
  --dark:#0f172a;
}

/* Global */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  color:var(--dark);
  background:var(--bg);
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin-inline:auto;padding:0 14px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:30;
  background:#fff;border-bottom:1px solid #e5e7eb;
}
.site-header .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;padding:10px 14px;
}
.logo-img{height:66px;width:auto;display:block}

.header-right{display:flex;align-items:center;gap:18px}
.header-phone{
  display:inline-flex;align-items:center;gap:6px;
  font-weight:600;color:var(--blue);white-space:nowrap;
}
.header-phone:hover{ text-decoration:none;color:var(--blue-700); }
.phone-icon{ width:16px;height:16px;display:inline-flex }
.phone-icon svg{ width:100%;height:100% }
.phone-text{ display:inline-block }

#desktop-nav a{margin-left:14px}
#desktop-nav .btn{margin-left:16px}

/* Buttons */
.btn{
  display:inline-block;background:var(--blue);color:#fff;border:1px solid var(--blue);
  padding:12px 18px;border-radius:16px;font-weight:700;
}
.btn:hover{ background:var(--blue-700);border-color:var(--blue-700);text-decoration:none }
.btn.ghost{
  background:transparent;color:var(--blue);border-color:#cbd5e1
}
.btn.ghost:hover{background:#eef2f7}

/* Hero */
.hero{
  padding:28px 0;
  background:linear-gradient(135deg,var(--blue) 0%,var(--teal) 100%);
  color:#f9fafb;
}
.hero h1{ font-size:1.6rem;line-height:1.2;margin:0 0 6px;color:#f9fafb }
.lead{ color:#e2e8f0;margin:0 0 10px }
.hero .cta{ margin:8px 0 }
.slogan{ margin:4px 0 0;font-size:.95rem;color:#e2e8f0 }
.slogan .sub{ opacity:.9 }

/* Sections */
.section{padding:22px 0}
.section.alt{background:#fff}
h2{font-size:1.35rem;margin:0 0 10px}

/* Helper text + logo grids (osiguranja/klubovi) */
.muted{color:#475569;margin:0 0 12px}
.logo-grid{
  display:grid;gap:12px;
  grid-template-columns:repeat(2,1fr);
  align-items:stretch;
}
@media (min-width:640px){ .logo-grid{ grid-template-columns:repeat(3,1fr) } }
@media (min-width:960px){ .logo-grid{ grid-template-columns:repeat(3,1fr) } }

/* Osiguranja imaju 3 loga – zadrži simetričan raspored i na velikim ekranima */
@media (min-width:960px){ #osiguranja .logo-grid{ grid-template-columns:repeat(3,1fr) } }
.logo-tile{
  background:#fff;border:1px solid #e5e7eb;border-radius:12px;
  padding:12px;min-height:110px;
  display:flex;align-items:center;justify-content:center;
}
.logo-tile img{
  max-height:72px;max-width:100%;
  width:auto;height:auto;object-fit:contain;
}

/* FEATURE: Ultrazvuk */
.feature{ padding:20px 0;background:#fff }
.panel{
  background:
    linear-gradient(#fff,#fff) padding-box,
    linear-gradient(135deg,var(--teal),var(--blue)) border-box;
  border:2px solid transparent;border-radius:16px;padding:16px;
}
.feature-grid{ display:grid; gap:14px; align-items:center }
@media (min-width:900px){
  .feature-grid{ grid-template-columns:1.2fr 1fr }
  .feature .media{ order:2 }
}
.badges{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 }
.badge{
  font-size:.85rem; background:#ecfeff; color:var(--blue);
  border:1px solid #bae6fd; padding:6px 10px; border-radius:999px;
}
.checks{ list-style:none; margin:10px 0 0; padding:0; display:grid; gap:6px }
.checks li{ display:flex; align-items:flex-start; gap:8px }
.checks svg{ width:18px; height:18px; color:var(--teal); margin-top:2px }
.feature-cta{ display:flex; gap:10px; margin-top:10px; flex-wrap:wrap }
.media img{ border-radius:12px; border:1px solid #e5e7eb }

/* Cards (usluge/kako radimo) */
.cards{
  list-style:none;margin:0;padding:0;
  display:grid;gap:12px;grid-template-columns:1fr;
}
@media (min-width:480px){ .cards{ grid-template-columns:repeat(2,1fr) } }
@media (min-width:900px){ .cards{ grid-template-columns:repeat(3,1fr) } }

.cards li{
  background:#fff;border:1px solid #e5e7eb;border-radius:12px;
  padding:14px;display:flex;flex-direction:column;
}
.cards h3{
  display:flex;align-items:center;gap:8px;margin:0 0 6px;
  font-size:1.05rem;color:var(--blue);
}
.cards p{margin:0;color:#334155}
.cards .ico{display:inline-flex;width:28px;height:28px;color:var(--blue)}
.cards .ico svg{width:100%;height:100%}

/* Tags */
.tags{
  display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:6px 0 0;padding:0;
}
.tags li{
  padding:8px 10px;border-radius:999px;border:1px solid #e5e7eb;background:#fff;font-size:.95rem;
}

/* Galerija */
.grid{display:grid;gap:10px;grid-template-columns:1fr 1fr}
@media (min-width:768px){ .grid{grid-template-columns:repeat(3,1fr)} }
.grid img{border-radius:12px;border:1px solid #e5e7eb;background:#fff}

/* FAQ */
.faq{
  background:#fff;border:1px solid #e5e7eb;border-radius:10px;
  padding:12px 14px;margin-top:10px;
}
.faq>summary{cursor:pointer;font-weight:600;color:var(--blue);list-style:none}
.faq[open]>summary{color:var(--teal)}
.faq>p{margin:8px 0 0;color:#475569}

/* Kontakt */
.contact-call{ margin:12px 0 }
.btn-phone{ display:inline-flex;align-items:center;gap:8px }

.hours{margin-top:12px}
.hours h3{margin:0 0 8px;color:var(--blue);font-size:1.05rem}
.hours dl{
  display:grid;grid-template-columns:1fr auto;gap:6px 12px;
  padding:12px;border:1px solid #e5e7eb;border-radius:10px;background:#fff;
}
.hours dt{color:#475569}
.hours dd{margin:0;font-weight:600;color:var(--dark)}

.form{margin-top:14px;display:grid;gap:10px;max-width:640px}
.field{display:grid;gap:6px}
.field.checkbox{display:flex;align-items:flex-start;gap:8px;font-size:.9rem;color:#475569}
label{font-weight:600;font-size:.9rem}
input[type="text"],input[type="tel"],input[type="email"],textarea{
  width:100%;padding:10px 12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;
}
input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:2px}
.success{margin-top:10px;padding:10px 12px;background:#ecfdf5;border:1px solid #10b981;color:#065f46;border-radius:8px}
.error{margin-top:10px;padding:10px 12px;background:#fef2f2;border:1px solid #ef4444;color:#7f1d1d;border-radius:8px}

/* Karta */
.map{
  position:relative;width:100%;padding-bottom:56.25%;
  margin-top:12px;border-radius:10px;overflow:hidden;border:1px solid #e5e7eb;background:#f8fafc;
}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Iskustva */
.reviews{margin-top:12px;display:grid;grid-template-columns:1fr;gap:12px}
.review{border:1px solid #e5e7eb;border-radius:12px;padding:14px;background:#fff}
.r-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.r-name{font-weight:700}
.r-stars{letter-spacing:.05em;color:#f59e0b}
.review blockquote{margin:0;color:#334155}
.review figcaption{margin-top:6px;font-size:.8rem;color:#64748b}
@media (min-width:768px){.reviews{grid-template-columns:repeat(3,1fr)}}

/* Footer */
.site-footer{padding:18px 0;border-top:1px solid #e5e7eb;background:#fff}
.site-footer small{color:#475569}

/* Donja mobilna navigacija + header na mobitelu */
.bottom-bar{display:none}
@media (max-width:767.98px){
  #desktop-nav{display:none}

  /* LOGO + TELEFON U ISTOM REDU */
  .logo-img{ height:52px; }
  .site-header .wrap{ flex-wrap:nowrap; row-gap:0 }
  .header-right{ width:auto; justify-content:flex-end; gap:10px }
  .header-phone{ font-size:.9rem }
  .phone-icon{ width:14px; height:14px }

  .bottom-bar{
    position:fixed;left:0;right:0;bottom:0;background:#fff;
    border-top:1px solid #e5e7eb;
    padding:8px 12px calc(8px + env(safe-area-inset-bottom));
    display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px;align-items:center;z-index:50;
  }
  .bottom-bar .link{
    color:var(--dark);font-size:.85rem;line-height:1;text-align:center;
    padding:10px 6px;border-radius:10px;border:1px solid #e5e7eb;
  }
  .bottom-bar .btn{
    font-size:.85rem;line-height:1;padding:12px 14px;background:var(--blue);
    color:#fff;border:1px solid var(--blue);border-radius:14px;text-align:center;
  }
  body{padding-bottom:76px}
}

/* Lightbox (galerija) */
.lightbox{
  position:fixed;inset:0;background:rgba(2,6,23,.75);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:70;
}
.lightbox[aria-hidden="false"]{opacity:1;pointer-events:auto}
.lightbox-inner{position:relative;max-width:95vw;max-height:90vh}
.lightbox img{display:block;max-width:95vw;max-height:90vh;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.lightbox-close{
  position:absolute;top:-12px;right:-12px;width:36px;height:36px;border-radius:999px;
  border:1px solid #e5e7eb;background:#fff;color:#111;font-size:22px;line-height:1;cursor:pointer;
}
body.lightbox-open{overflow:hidden}