:root{
  --navy:#0A1128; --navy-2:#050916; --gold:#FFD700; --gold-text:#806C00;
  --ink:#0A1128; --muted:#3D4A5C; --muted-2:#556173; --line:#E3E7ED; --soft:#F6F7FA;
  --head:'Plus Jakarta Sans', Inter, system-ui, sans-serif;
  --body:Inter, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap:1200px; --gut:24px; --hdr:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);font-size:16px;line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--ink)}
h1,h2,h3{font-family:var(--head);line-height:1.15;letter-spacing:-.01em;margin:0}
[id]{scroll-margin-top:calc(var(--hdr) + 8px)}
.opk-skip{position:absolute;left:-9999px}
.opk-skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:8px 12px}

/* ---------- animacije ---------- */
@keyframes opkUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes opkDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:none}}
@keyframes opkFlash{0%{opacity:.35;transform:translateY(18px)}100%{opacity:1;transform:none}}
.js .opk-reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .opk-reveal.is-in{opacity:1;transform:none}
.opk-flash{animation:opkFlash .9s cubic-bezier(.2,.7,.2,1)}

/* ---------- header ---------- */
.opk-header{position:sticky;top:0;z-index:50;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08);animation:opkDown .7s ease both}
.admin-bar .opk-header{top:32px}
@media (max-width:782px){.admin-bar .opk-header{top:46px}}
.opk-header-in{max-width:var(--wrap);margin:0 auto;padding:14px var(--gut);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.opk-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-family:var(--head);font-weight:700;font-size:19px}
.opk-logo-mark{width:36px;height:36px;border-radius:8px;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-weight:800;font-size:17px}
.opk-menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:28px}
.opk-menu a{position:relative;display:inline-block;padding:6px 0;color:#fff;text-decoration:none;font-weight:500;font-size:15px}
.opk-menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.opk-menu a:hover::after,.opk-menu a.is-active::after{transform:scaleX(1)}
.opk-header-cta{display:flex;align-items:center;gap:16px}
.opk-phone{color:#D5DBE8;text-decoration:none;font-weight:500;font-size:15px}
.opk-phone:hover{color:#fff}
@media (max-width:860px){
  .opk-phone{display:none}
  .opk-nav{order:3;width:100%;overflow-x:auto}
  .opk-menu{flex-wrap:nowrap;gap:22px}
}

/* ---------- gumbi ---------- */
a.opk-btn,.opk-btn-gold .wp-block-button__link,.opk-btn-ghost .wp-block-button__link{
  display:inline-flex;align-items:center;min-height:44px;padding:13px 24px;border-radius:8px;
  font-weight:700;font-size:15px;text-decoration:none;transition:transform .2s ease,filter .2s ease,background-color .2s ease}
a.opk-btn-gold,.opk-btn-gold .wp-block-button__link{background:var(--gold);color:var(--navy);border:0}
.opk-btn-ghost .wp-block-button__link{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
a.opk-btn:hover,.opk-btn-gold .wp-block-button__link:hover{transform:translateY(-1px);filter:brightness(1.06);color:var(--navy)}
.opk-btn-ghost .wp-block-button__link:hover{background:rgba(255,255,255,.08);color:#fff}

/* ---------- sekcije ---------- */
.opk-front p{margin:0}
.opk-front .wp-block-columns{margin:0}
.opk-sec{margin:0;padding:96px max(var(--gut),calc((100% - var(--wrap)) / 2))}
.opk-eyebrow{font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-text);margin:0 0 12px !important}
.opk-sec h2{font-size:clamp(30px,3.6vw,40px);font-weight:800}
.opk-lead{font-size:19px;max-width:560px}

/* hero */
.opk-hero{background:var(--navy);color:#fff;padding-top:96px;padding-bottom:112px}
.opk-hero .wp-block-columns{gap:56px;align-items:center}
.opk-hero .opk-eyebrow{color:var(--gold)}
.opk-hero h1{font-size:clamp(36px,5vw,54px);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:#fff;margin:0 0 20px}
.opk-hero h1 strong,.opk-kontakt h2 strong{color:var(--gold);font-weight:inherit}
.opk-hero .opk-lead{color:#C9D1E4;margin:0 0 28px}
.opk-hero .wp-block-buttons{gap:12px}
.opk-hero .wp-block-column:first-child > *{animation:opkUp .8s cubic-bezier(.2,.7,.2,1) both}
.opk-hero .wp-block-column:first-child > :nth-child(1){animation-delay:.10s}
.opk-hero .wp-block-column:first-child > :nth-child(2){animation-delay:.25s}
.opk-hero .wp-block-column:first-child > :nth-child(3){animation-delay:.40s}
.opk-hero .wp-block-column:first-child > :nth-child(4){animation-delay:.55s}
.opk-hero .wp-block-column:last-child{animation:opkUp .9s cubic-bezier(.2,.7,.2,1) .7s both}

/* kalendar */
.opk-cal{background:#fff;color:var(--ink);border-radius:14px;padding:28px;box-shadow:0 24px 48px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:16px}
.opk-cal-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.opk-cal-title{font-family:var(--head);font-weight:700;font-size:18px}
.opk-cal-badge{font-size:13px;font-weight:700;color:var(--navy);background:var(--gold);padding:4px 10px;border-radius:99px}
.opk-cal-row{display:flex;gap:16px;align-items:flex-start;padding-bottom:16px;border-bottom:1px solid #EEF1F5}
.opk-cal-d{font-family:var(--head);font-weight:800;font-size:22px;min-width:68px;font-variant-numeric:tabular-nums}
.opk-cal-t{display:flex;flex-direction:column}
.opk-cal-t small{font-size:14px;color:var(--muted-2)}
.opk-cal-note{font-size:13px;color:var(--muted-2);margin:0}

/* brojači */
.opk-stats-sec{padding-top:56px;padding-bottom:56px;border-bottom:1px solid var(--line)}
.opk-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px}
.opk-stat{display:flex;flex-direction:column;padding-left:20px;border-left:4px solid var(--gold)}
.opk-stat-num{font-family:var(--head);font-weight:800;font-size:40px;line-height:1.1;font-variant-numeric:tabular-nums}
.opk-stat-lbl{font-size:15px;color:var(--muted-2)}

/* usluge */
.opk-usluge{background:var(--soft);border-bottom:1px solid var(--line)}
.opk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:48px}
.opk-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;transition:transform .25s ease,box-shadow .25s ease}
.opk-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(10,17,40,.10)}
.opk-card h3{font-size:19px;font-weight:700;margin:16px 0 8px}
.opk-card p{color:var(--muted);font-size:15px}
.opk-card::before{content:"";display:block;width:44px;height:44px;border-radius:10px;background:var(--navy) center/22px 22px no-repeat}
.opk-i1::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h12a4 4 0 0 1 4 4v12H8a4 4 0 0 1-4-4z'/%3E%3Cpath d='M8 9h8M8 13h8M8 17h5'/%3E%3C/svg%3E")}
.opk-i2::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='8' r='3.5'/%3E%3Cpath d='M2.5 20a6.5 6.5 0 0 1 13 0M17 7h5M17 11h5M19 15h3'/%3E%3C/svg%3E")}
.opk-i3::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19 5 5 19'/%3E%3Ccircle cx='7' cy='7' r='2.5'/%3E%3Ccircle cx='17' cy='17' r='2.5'/%3E%3C/svg%3E")}
.opk-i4::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20V10M10 20V4M16 20v-7M22 20H2'/%3E%3C/svg%3E")}
.opk-i5::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 21h18M5 21V8l7-5 7 5v13M10 21v-6h4v6'/%3E%3C/svg%3E")}
.opk-i6::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFD700' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 12a8 8 0 0 1-11.6 7.1L4 20l1-4.6A8 8 0 1 1 21 12z'/%3E%3Cpath d='M9 10h6M9 14h4'/%3E%3C/svg%3E")}

/* koraci */
.opk-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;margin-top:48px}
.opk-step{border-top:2px solid var(--navy);padding-top:24px}
.opk-step-no{font-family:var(--head);font-weight:800;font-size:15px;color:var(--gold-text);margin:0 0 8px !important}
.opk-step h3{font-size:22px;font-weight:700;margin:0 0 8px}
.opk-step p{color:var(--muted)}

/* kontakt */
.opk-kontakt{background:var(--navy);color:#fff}
.opk-kontakt .wp-block-columns{gap:56px;align-items:flex-start}
.opk-kontakt h2{color:#fff;margin:0 0 16px}
.opk-kontakt .opk-lead{color:#C9D1E4;font-size:18px;margin:0 0 24px}
.opk-kontakt-info{line-height:2;color:#E3E8EF}
.opk-kontakt-info a{color:#E3E8EF;text-decoration:none}
.opk-kontakt-info a[href^="mailto"]{color:var(--gold)}
.opk-form{background:#fff;color:var(--ink);border-radius:14px;padding:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.opk-full{grid-column:1 / -1}
.opk-field{display:flex;flex-direction:column;gap:6px}
.opk-field label{font-size:14px;font-weight:600}
.opk-field input,.opk-field select{font:inherit;padding:12px;border:1px solid #C9D1DC;border-radius:8px;min-height:48px;background:#fff;color:var(--ink);width:100%}
.opk-field input:focus,.opk-field select:focus{outline:2px solid var(--navy);outline-offset:1px}
.opk-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.opk-check input{width:20px;height:20px;margin:2px 0 0}
.opk-form button{font:inherit;font-weight:700;font-size:17px;background:var(--gold);color:var(--navy);border:0;border-radius:8px;padding:16px;min-height:52px;cursor:pointer;transition:filter .2s ease}
.opk-form button:hover{filter:brightness(1.06)}
.opk-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.opk-note{margin:0;padding:12px 14px;border-radius:8px;font-size:15px}
.opk-note-ok{background:#E8F5EE;color:#14532D}
.opk-note-err{background:#FDECEC;color:#7F1D1D}

/* ---------- podstranice ---------- */
.opk-page-head{background:var(--navy);color:#fff;padding:64px max(var(--gut),calc((100% - 820px) / 2))}
.opk-page-head h1{font-size:clamp(30px,4vw,44px);font-weight:800}
.opk-page{max-width:820px;margin:0 auto;padding:56px var(--gut) 96px}
.opk-page h2{font-size:24px;margin:40px 0 12px}
.opk-page p{margin:0 0 16px;color:var(--muted)}

/* ---------- footer ---------- */
.opk-footer{background:var(--navy-2);color:#AEB9C8;font-size:14px}
.opk-footer-in{max-width:var(--wrap);margin:0 auto;padding:48px var(--gut);display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px}
.opk-footer-firm{display:flex;flex-direction:column;gap:6px}
.opk-footer-firm strong{font-family:var(--head);font-size:17px;color:#fff}
.opk-footer-menu{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.opk-footer-menu a{color:#DCE2EA;text-decoration:none}
.opk-footer-menu a:hover{color:var(--gold)}
.opk-footer-copy{max-width:var(--wrap);margin:0 auto;padding:16px var(--gut) 32px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:#8C98AA}

/* ---------- smanjene animacije ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .js .opk-reveal{opacity:1;transform:none}
}

/* fix: WP layout klase prepisuju display na grupama */
.opk-front .wp-block-group.opk-grid{display:grid !important;grid-template-columns:repeat(auto-fit,minmax(300px,1fr)) !important;gap:20px !important}
.opk-front .wp-block-group.opk-steps{display:grid !important;grid-template-columns:repeat(auto-fit,minmax(280px,1fr)) !important;gap:32px !important}
.opk-front .opk-grid > *,.opk-front .opk-steps > *{margin:0 !important;max-width:none !important}

/* fix: WP layout klase prepisuju display na grupama */
.opk-front .wp-block-group.opk-grid{display:grid !important;grid-template-columns:repeat(auto-fit,minmax(300px,1fr)) !important;gap:20px !important}
.opk-front .wp-block-group.opk-steps{display:grid !important;grid-template-columns:repeat(auto-fit,minmax(280px,1fr)) !important;gap:32px !important}
.opk-front .opk-grid > *,.opk-front .opk-steps > *{margin:0 !important;max-width:none !important}

/* fix 2: klasične teme omotaju djecu grupe u .wp-block-group__inner-container */
.opk-front .wp-block-group.opk-grid:has(> .wp-block-group__inner-container),
.opk-front .wp-block-group.opk-steps:has(> .wp-block-group__inner-container){display:block !important}
.opk-front .opk-grid > .wp-block-group__inner-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.opk-front .opk-steps > .wp-block-group__inner-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px}
.opk-front .wp-block-group__inner-container > *{margin:0;max-width:none}
.opk-front .opk-step .opk-step-no{color:#806C00}