/* Zajednička navigacija za sve stranice — isti izgled kao index.php */
.iz-site-header,
.iz-site-header *{box-sizing:border-box}
.iz-site-header{
  background:rgba(255,255,255,.82)!important;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border,#e2eaf6)!important;
  position:sticky!important;
  top:0!important;
  z-index:9999!important;
  color:var(--text,#0b1730)!important;
  width:100%!important;
  min-height:0!important;
  margin:0!important;
  padding:0!important;
}
body.dark .iz-site-header{background:rgba(10,13,18,.78)!important;border-bottom-color:var(--border,#243048)!important}
.iz-site-container{width:min(100% - 56px,1360px)!important;margin:0 auto!important;position:relative!important;z-index:1!important}
.iz-site-nav{
  min-height:98px!important;
  display:grid!important;
  grid-template-columns:260px 1fr auto!important;
  align-items:center!important;
  gap:22px!important;
  padding:0!important;
}
.iz-site-logo{display:flex!important;align-items:center!important;text-decoration:none!important;color:inherit!important;min-width:0!important}
.iz-site-logo img{display:block!important;width:205px!important;height:auto!important;max-width:100%!important}
.iz-logo-fallback{display:none!important;font-weight:800;font-size:22px;letter-spacing:-.04em;color:var(--text,#0b1730)}
.iz-site-logo img[src=""],.iz-site-logo img:not([src]){display:none!important}.iz-site-logo img[src=""]+.iz-logo-fallback{display:inline-flex!important}
.iz-site-menu{display:flex!important;justify-content:center!important;align-items:center!important;gap:40px!important;flex-wrap:nowrap!important}
.iz-site-menu a{
  text-decoration:none!important;
  color:inherit!important;
  font-size:14px!important;
  font-weight:600!important;
  padding:39px 2px 31px!important;
  position:relative!important;
  opacity:.9!important;
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
  white-space:nowrap!important;
  line-height:1!important;
}
.iz-site-menu a:hover,.iz-site-menu a.active{color:var(--blue,var(--accent-blue,#2474ff))!important;opacity:1!important;background:transparent!important;border-color:transparent!important}
.iz-site-menu a.active:after{content:'';position:absolute;height:3px;border-radius:99px;background:var(--blue,var(--accent-blue,#2474ff));left:0;right:0;bottom:21px;box-shadow:0 8px 20px rgba(36,116,255,.35)}
.iz-site-header .theme-toggle{
  width:34px!important;height:34px!important;min-width:34px!important;min-height:34px!important;
  border:1px solid var(--border,#e2eaf6)!important;border-radius:999px!important;
  background:var(--solid,var(--surface,#fff))!important;color:var(--text,#0b1730)!important;
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  font-size:14px!important;font-family:var(--sans,'Sora',sans-serif)!important;font-weight:700!important;
  cursor:pointer!important;box-shadow:0 10px 28px rgba(15,23,42,.08)!important;
  padding:0!important;line-height:1!important;position:static!important;inset:auto!important;z-index:auto!important;
  gap:0!important;overflow:hidden!important;text-indent:0!important;
}
.iz-site-header .theme-toggle span{display:none!important}
.iz-site-header .theme-toggle:hover{border-color:var(--blue,var(--accent-blue,#2474ff))!important}
.iz-menu-btn{display:none!important;border:1px solid var(--border,#e2eaf6)!important;border-radius:999px!important;background:var(--solid,var(--surface,#fff))!important;color:var(--text,#0b1730)!important;font-family:var(--sans,'Sora',sans-serif)!important;font-weight:800!important;font-size:12px!important;padding:9px 13px!important;cursor:pointer!important;line-height:1!important}
@media(max-width:1180px){.iz-site-nav{grid-template-columns:230px 1fr auto!important}.iz-site-menu{gap:24px!important}}
@media(max-width:920px){
  .iz-site-container{width:min(100% - 32px,1360px)!important}
  .iz-site-nav{min-height:auto!important;padding:18px 0!important;grid-template-columns:1fr auto auto!important;gap:14px!important}
  .iz-site-logo img{width:168px!important}
  .iz-menu-btn{display:inline-flex!important;align-items:center!important;justify-content:center!important}
  .iz-site-menu{grid-column:1/-1!important;display:none!important;justify-content:flex-start!important;flex-wrap:wrap!important;gap:10px 18px!important;position:static!important;background:transparent!important;border:0!important;border-radius:0!important;padding:0!important;box-shadow:none!important}
  .iz-menu-open .iz-site-menu{display:flex!important}
  .iz-site-menu a{padding:8px 0!important;width:auto!important;border-radius:0!important;background:transparent!important}
  .iz-site-menu a.active:after{display:none!important}
}
@media(max-width:620px){.iz-site-container{width:min(100% - 24px,1360px)!important}.iz-site-nav{gap:10px!important}.iz-site-logo img{width:150px!important}.iz-menu-btn{padding:8px 11px!important}.iz-site-header .theme-toggle{width:34px!important;height:34px!important}}
@media print{.iz-site-header{display:none!important}}


/* Zajednički footer za sve stranice */
.iz-footer-wrap,
.iz-footer-wrap *{box-sizing:border-box}
.iz-footer-wrap{position:relative;z-index:1;color:var(--text,#0f172a);font-family:var(--sans,'Sora',sans-serif);padding:24px 0 26px;width:100%!important}
.iz-footer-container{width:min(100% - 56px,1360px)!important;margin:0 auto!important}
.iz-footer-banner{width:100%!important;display:grid;grid-template-columns:1fr 1fr auto;gap:16px;align-items:center;margin:24px auto 24px;padding:18px;border:1px solid var(--border,#dbe3ee);border-radius:22px;background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(6,182,212,.06),rgba(16,185,129,.05));box-shadow:0 12px 36px rgba(15,23,42,.08)}
body.dark .iz-footer-banner{box-shadow:none;background:linear-gradient(135deg,rgba(59,130,246,.12),rgba(6,182,212,.07),rgba(16,185,129,.05))}
.iz-footer-banner-item{display:flex;align-items:center;gap:14px;min-width:0}
.iz-footer-banner-icon{width:40px;height:40px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex:0 0 auto;background:rgba(59,130,246,.12);color:var(--accent-blue,#3b82f6);border:1px solid rgba(59,130,246,.18)}
.iz-footer-banner-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.iz-footer-banner strong{display:block;font-size:14px;color:var(--text,#0f172a);font-weight:800;margin-bottom:3px}
.iz-footer-banner p{margin:0;color:var(--text2,var(--text-dim,#475569));font-size:12px;line-height:1.55;font-weight:500}
.iz-footer-contact-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 16px;background:linear-gradient(135deg,var(--accent-blue,#3b82f6),var(--accent-cyan,#06b6d4));color:#fff!important;text-decoration:none;font-size:13px;font-weight:800;white-space:nowrap;box-shadow:0 12px 30px rgba(59,130,246,.22)}
.iz-footer-contact-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.iz-footer-bottom{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;color:var(--text-muted,var(--text3,#64748b));font-size:12px;font-weight:500;padding-top:2px}
.iz-footer-bottom p{margin:0;color:inherit}
.iz-footer-links{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.iz-footer-links a{color:inherit;text-decoration:none;font-weight:700;transition:color .18s}
.iz-footer-links a:hover{color:var(--accent-blue,#3b82f6)}
@media(max-width:900px){.iz-footer-banner{grid-template-columns:1fr}.iz-footer-bottom{grid-template-columns:1fr}.iz-footer-links{gap:16px}}
@media(max-width:620px){.iz-footer-container{width:min(100% - 24px,1360px)!important}.iz-footer-banner{padding:16px;border-radius:18px}.iz-footer-banner-item{align-items:flex-start}.iz-footer-contact-btn{width:100%}.iz-footer-links{flex-direction:column;align-items:flex-start;gap:10px}}
@media print{.iz-footer-wrap{display:none!important}}

/* Jedinstvena pozadina i spacing za sve podstranice/kalkulatore
   Usklađeno s izgledom kalendar.php */
body:not(.iz-home){
  margin:0!important;
  padding:0!important;
  min-height:100vh;
  overflow-x:hidden;
  background:
    radial-gradient(ellipse 60% 40% at 70% -10%, rgba(91,127,255,.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 10% 85%, rgba(61,255,192,.08) 0%, transparent 55%),
    linear-gradient(var(--border,#dbe3ee) 1px, transparent 1px),
    linear-gradient(90deg, var(--border,#dbe3ee) 1px, transparent 1px),
    var(--bg,#f5f7fb)!important;
  background-size:auto,auto,44px 44px,44px 44px!important;
  background-attachment:scroll!important;
}
body:not(.iz-home).dark{
  background:
    radial-gradient(ellipse 60% 40% at 70% -10%, rgba(91,127,255,.13) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 10% 85%, rgba(61,255,192,.07) 0%, transparent 55%),
    linear-gradient(var(--border,#1e2a3d) 1px, transparent 1px),
    linear-gradient(90deg, var(--border,#1e2a3d) 1px, transparent 1px),
    var(--bg,#0a0d12)!important;
  background-size:auto,auto,44px 44px,44px 44px!important;
}
body:not(.iz-home) .bg-grid{display:none!important;}

/* Header uvijek full-width, neovisno o starom paddingu pojedine stranice */
body:not(.iz-home) .iz-site-header{width:100%;}

/* Ujednačen razmak sadržaja ispod navigacije za uske kalkulatore */
body:not(.iz-home) > .wrap{
  padding:clamp(28px,4vw,52px) 20px 44px!important;
}
body:not(.iz-home) > .card{
  margin:clamp(28px,4vw,52px) auto 44px!important;
}
body:not(.iz-home) > .container:first-of-type,
body:not(.iz-home) > header:not(.iz-site-header):first-of-type{
  padding-top:clamp(32px,4.4vw,56px)!important;
}
body:not(.iz-home) .iz-footer-wrap{margin-top:12px;}

@media(max-width:620px){
  body:not(.iz-home){
    background-size:auto,auto,34px 34px,34px 34px!important;
  }
  body:not(.iz-home) > .wrap{
    padding:26px 12px 34px!important;
  }
  body:not(.iz-home) > .card{
    width:calc(100% - 24px)!important;
    margin:26px auto 34px!important;
  }
  body:not(.iz-home) > .container:first-of-type,
  body:not(.iz-home) > header:not(.iz-site-header):first-of-type{
    padding-top:30px!important;
  }
}