/* ==========================================================================
   UNITIME d.o.o. — glavna stylesheet datoteka
   Za zastupanje u osiguranju | unitime.hr
   ========================================================================== */

/* --- 1. Varijable (design tokens) --------------------------------------- */
:root {
  /* Boje brenda (izvučene iz službenog loga) */
  --color-primary: #E72C33;       /* crvena iz loga */
  --color-primary-dark: #C21E24;  /* tamnija za hover/aktivno stanje */
  --color-primary-light: #FBEAEA; /* vrlo svijetla, za pozadine/isticanja */
  --color-dark: #1E1E1C;          /* crna iz loga, koristi se za tekst */
  --color-dark-soft: #3A3A38;

  /* Neutralne boje */
  --color-white: #FFFFFF;
  --color-gray-50: #FAFAFA;
  --color-gray-100: #F4F4F3;
  --color-gray-200: #E7E7E5;
  --color-gray-300: #D3D3D0;
  --color-gray-500: #8A8A86;
  --color-gray-700: #4E4E4B;

  /* Status boje */
  --color-success: #1E7A3D;
  --color-error: #C21E24;

  /* Tipografija — sistemski font stog: brz, siguran (bez vanjskih zahtjeva
     prema trećim stranama, GDPR-neutralan), a izgleda moderno na svim uređajima */
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Razmaci */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Ostalo */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(30, 30, 28, 0.08);
  --shadow-md: 0 8px 24px rgba(30, 30, 28, 0.10);
  --shadow-lg: 0 16px 40px rgba(30, 30, 28, 0.14);
  --shadow-primary: 0 10px 26px rgba(231, 44, 51, 0.24); /* svijetlo crvena sjena za hover */
  --container-width: 1200px;
  --transition: 0.2s ease;
}

/* --- 2. Reset / osnove ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
  color: var(--color-dark);
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 var(--space-sm); color: var(--color-dark-soft); }

ul, ol { padding-left: 1.25rem; }

button { font-family: inherit; }

/* Vizualno skriveni tekst za pristupačnost (screen readeri) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Fokus - vidljiv radi pristupačnosti */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* --- 3. Layout / kontejneri ------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section { padding-block: var(--space-2xl); }
.section-sm { padding-block: var(--space-xl); }
.section-alt { background: var(--color-gray-50); }

.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.text-center { text-align: center; }
.eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: var(--space-xs);
}
.lead { font-size: 1.15rem; color: var(--color-dark-soft); }

/* --- 4. Zaglavlje / navigacija --------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--color-gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: 0.85rem;
}

.logo img { height: 40px; width: auto; display: block; }

.main-nav { display: flex; align-items: center; gap: var(--space-lg); }
.nav-links { display: flex; gap: var(--space-md); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  text-shadow: var(--shadow-primary);
}

.header-actions { display: flex; align-items: center; gap: var(--space-sm); }
.lang-switch {
  display: flex; gap: 0.35rem;
  font-size: 0.85rem; font-weight: 700;
}
.lang-switch a { color: var(--color-gray-500); padding: 0.2rem 0.4rem; border-radius: var(--radius-sm); }
.lang-switch a.active { color: var(--color-white); background: var(--color-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-dark);
  margin: 5px 0;
  transition: var(--transition);
}

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    top: 68px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 99;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-md);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    border-top: 1px solid var(--color-gray-200);
    overflow-y: auto;
  }
  .main-nav.open { visibility: visible; opacity: 1; pointer-events: auto; }
  .nav-links { flex-direction: column; gap: 0; }
  .nav-links a { display: block; padding: 0.9rem 0.2rem; border-bottom: 1px solid var(--color-gray-100); }
  .header-actions { margin-top: var(--space-sm); justify-content: space-between; }
}

/* --- 5. Gumbi (buttons) ----------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover { background: var(--color-primary-dark); color: var(--color-white); box-shadow: var(--shadow-primary); }

.btn-outline {
  background: transparent;
  border-color: var(--color-dark);
  color: var(--color-dark);
}
.btn-outline:hover { background: var(--color-dark); color: var(--color-white); box-shadow: var(--shadow-primary); }

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-white:hover { background: var(--color-gray-100); box-shadow: var(--shadow-primary); }

.btn-block { width: 100%; justify-content: center; }

/* --- 6. Hero sekcija ---------------------------------------------------- */
.hero {
  background: linear-gradient(160deg, var(--color-dark) 0%, #2b2b28 100%);
  color: var(--color-white);
  padding-top: var(--space-sm);
  padding-bottom: var(--space-2xl);
}
.hero h1 { color: var(--color-white); }
.hero .lead { color: var(--color-gray-200); }
.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-top: var(--space-md); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-lg);
}
.hero-stats .stat-num { font-size: 2rem; font-weight: 800; color: var(--color-primary); }
.hero-stats .stat-label { font-size: 0.85rem; color: var(--color-gray-300); }
@media (max-width: 700px) { .hero-stats { grid-template-columns: repeat(2, 1fr); } }

/* --- 7. Kartice (cards) --------------------------------------------------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-primary); transform: translateY(-3px); }

.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.service-card { display: flex; flex-direction: column; height: 100%; }
.service-card h3 { margin-bottom: 0.4rem; }
.service-card p { flex: 1; }
.service-card .card-link { font-weight: 700; margin-top: var(--space-xs); }

/* --- 8. Partneri (logo traka) --------------------------------------------- */
.partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
}
@media (max-width: 900px) { .partner-logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .partner-logo-grid { grid-template-columns: repeat(2, 1fr); } }

/* Varijanta s 4 loga po redu (npr. 11 logotipa -> raspored 4-4-3).
   Flex + justify-content:center da se nepotpun zadnji red centrira (bez praznog mjesta). */
.partner-logo-grid.cols-4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.partner-logo-grid.cols-4 .partner-tile { flex: 0 0 calc((100% - 3 * var(--space-sm) - 1px) / 4); }
@media (max-width: 900px) { .partner-logo-grid.cols-4 .partner-tile { flex-basis: calc((100% - 2 * var(--space-sm) - 1px) / 3); } }
@media (max-width: 560px) { .partner-logo-grid.cols-4 .partner-tile { flex-basis: calc((100% - 1 * var(--space-sm) - 1px) / 2); } }

/* Jedan logo (mirovinsko društvo) centriran ispod teksta - isti dizajn kao ostali */
.partner-single { display: flex; justify-content: center; }
.partner-single .partner-tile { width: 280px; max-width: 100%; }

/* --- IKG floating widget (samo na početnoj stranici) --------------------------
   Pluta u lijevom prostoru između ruba ekrana i sadržaja; prati skrolanje.
   Boje preuzete iz IKG logotipa (tirkizno-plava). */
.ikg-widget {
  position: fixed;
  top: 44%;
  left: 16px;
  transform: translateY(-50%);
  width: clamp(150px, calc((100vw - var(--container-width)) / 2 - 12px), 260px);
  line-height: 0;
  transition: transform 0.2s ease;
  z-index: 40;
}
/* Logo bez podloge (prozirna pozadina) + lagana sjena da bude uočljiv na svijetlom */
.ikg-widget img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 5px 12px rgba(20, 70, 90, 0.30));
}
.ikg-widget:hover { transform: translateY(-50%) scale(1.05); }
/* Kad nema dovoljno prostora sa strane (uži ekrani, tablet/mobitel), widget se
   NE skriva nego postaje mali plutajući badge u donjem desnom kutu (iznad cookie
   trake, ali dalje od njezinih gumba koji su lijevo). Prati skrolanje. */
@media (max-width: 1460px) {
  .ikg-widget {
    left: 10px;
    right: auto;
    top: 44%;
    bottom: auto;
    transform: translateY(-50%);
    width: 118px;      /* na užim ekranima nema gutera, pa fiksna manja širina */
    /* z-index ostaje 40 (iz osnovnog pravila) -> ispod mobilnog izbornika i cookie trake */
  }
  .ikg-widget:hover { transform: translateY(-50%) scale(1.05); }
}
@media (max-width: 480px) {
  .ikg-widget { width: 92px; left: 8px; }
}

.partner-tile {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex; align-items: center; justify-content: center;
  min-height: 120px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.partner-tile:hover { box-shadow: var(--shadow-primary); transform: translateY(-2px); }
.partner-tile img { width: 170px; height: 62px; object-fit: contain; }
@media (max-width: 560px) { .partner-tile img { width: 130px; height: 50px; } }
.partner-tile.dark-tile { background: var(--color-dark); }

/* --- 9. Tim (team) --------------------------------------------------------- */
.team-role { color: var(--color-primary); font-weight: 700; font-size: 0.9rem; }

.team-list { display: flex; flex-direction: column; }
.team-row {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-gray-200);
}
.team-row:last-child { border-bottom: none; }

.team-row-photo {
  flex-shrink: 0;
  width: 180px; height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-gray-100);
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.team-row-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.team-row-photo-placeholder { width: 100%; height: 100%; }
.team-row:hover .team-row-photo { box-shadow: var(--shadow-primary); }
.team-row:hover .team-row-photo img { transform: scale(1.08); }

.team-row-info { flex: 1; min-width: 0; }
.team-meta { display: flex; flex-wrap: wrap; gap: var(--space-lg); }
.team-meta-item { display: flex; flex-direction: column; gap: 0.15rem; }
.team-meta-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gray-500);
  font-weight: 600;
}
.team-meta-value { font-weight: 600; color: var(--color-dark); }
.team-meta-value a { color: var(--color-primary); }

@media (max-width: 640px) {
  .team-row { flex-direction: column; align-items: flex-start; gap: var(--space-sm); text-align: left; }
  .team-row-photo { width: 140px; height: 140px; }
}

/* --- 10. Forme -------------------------------------------------------------- */
.form-group { margin-bottom: var(--space-sm); }
.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-white);
  color: var(--color-dark);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: 0.8rem; color: var(--color-gray-500); }

.form-alert {
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  font-weight: 600;
}
.form-alert.success { background: #E6F4EA; color: var(--color-success); border: 1px solid #B7DFC3; }
.form-alert.error { background: #FBEAEA; color: var(--color-error); border: 1px solid #F0BEC0; }

/* --- 11. Footer -------------------------------------------------------------- */
.site-footer {
  background: var(--color-dark);
  color: var(--color-gray-300);
  padding-block: var(--space-xl) var(--space-md);
}
.site-footer p { color: var(--color-gray-300); }
.site-footer a { color: var(--color-gray-200); }
.site-footer a:hover { color: var(--color-primary); }
.site-footer h4 { color: var(--color-white); font-size: 1rem; margin-bottom: var(--space-sm); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5rem; font-size: 0.92rem; }

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-sm);
  font-size: 0.85rem;
}

.social-icons { display: flex; gap: 0.6rem; }
.social-icons a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.social-icons a:hover { background: var(--color-primary); box-shadow: var(--shadow-primary); }

/* WhatsApp - prepoznatljiva brend zelena boja, i u podnožju i na Kontakt stranici */
.card-icon.icon-whatsapp { background: rgba(37,211,102,0.14); color: #25D366; }

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.15rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(37,211,102,0.16);
  color: #25D366 !important;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all var(--transition);
}
.footer-whatsapp:hover { background: #25D366; color: var(--color-white) !important; box-shadow: 0 10px 26px rgba(37,211,102,0.35); }

/* Društvene kartice u podnožju (WhatsApp / Instagram / Facebook) - okomit stog */
.footer-social { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; margin-top: 0.7rem; }

/* Instagram - prepoznatljiva roza iz njihovog logotipa */
.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(225,48,108,0.16);
  color: #E1306C !important;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all var(--transition);
}
.footer-instagram:hover { background: #E1306C; color: var(--color-white) !important; box-shadow: 0 10px 26px rgba(225,48,108,0.35); }

/* Facebook - prepoznatljiva brend plava */
.footer-facebook {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(24,119,242,0.16);
  color: #1877F2 !important;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all var(--transition);
}
.footer-facebook:hover { background: #1877F2; color: var(--color-white) !important; box-shadow: 0 10px 26px rgba(24,119,242,0.35); }

/* --- 12. Breadcrumbs / paginacija / ostalo ----------------------------------- */
.breadcrumbs { font-size: 0.85rem; color: var(--color-gray-500); margin-bottom: var(--space-md); }
.breadcrumbs a { color: var(--color-gray-500); }
.breadcrumbs a:hover { color: var(--color-primary); }

.badge {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

.divider { border: none; border-top: 1px solid var(--color-gray-200); margin: var(--space-lg) 0; }

/* Blog kartice */
.blog-card img { border-radius: var(--radius-md); margin-bottom: var(--space-sm); aspect-ratio: 16/9; object-fit: cover; background: var(--color-gray-100); }
.blog-meta { font-size: 0.8rem; color: var(--color-gray-500); margin-bottom: 0.3rem; }

/* Kontakt info blokovi */
.contact-info-item { display: flex; gap: var(--space-sm); align-items: flex-start; margin-bottom: var(--space-md); }
.contact-info-item .card-icon { flex-shrink: 0; margin-bottom: 0; }

/* Skip-to-content link (pristupačnost) */
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--color-primary); color: white;
  padding: 0.75rem 1.25rem; z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* Cookie banner */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 200;
  background: var(--color-dark); color: var(--color-gray-200);
  padding: var(--space-sm) var(--space-md);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md); flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
.cookie-banner p { margin: 0; font-size: 0.88rem; color: var(--color-gray-200); }
.cookie-banner.hidden { display: none; }

/* --- 13. Dodatne mobilne optimizacije --------------------------------------
   Gušći razmaci na manjim ekranima (stranica je inače nepotrebno duga),
   uži bočni razmak na najužim telefonima te sigurnosni razmak u mobilnom
   izborniku kako ga cookie traka ne bi prekrila. */
@media (max-width: 700px) {
  .section    { padding-block: 3.5rem; }
  .section-sm { padding-block: 2.75rem; }
  .hero       { padding-bottom: 3.5rem; }
}
@media (max-width: 880px) {
  .main-nav { padding-bottom: 6rem; }
}
@media (max-width: 400px) {
  .container { padding-inline: var(--space-sm); }
}