/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:       #1a4b8c;
  --blue-dark:  #122f5e;
  --blue-light: #2563b0;
  --accent:     #e8a020;
  --text:       #2d2d2d;
  --text-light: #666;
  --bg-light:   #f5f7fa;
  --white:      #ffffff;
  --border:     #dde3ec;
  --shadow:     0 4px 20px rgba(0,0,0,.10);
  --radius:     6px;
  --font:       'Montserrat', 'Segoe UI', sans-serif;
  --transition: .3s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 72px 0; }
.section-pad-sm { padding: 48px 0; }

.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .5px;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: #c98515; transform: translateY(-1px); }
.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--blue); }
.btn-blue {
  background: var(--blue);
  color: var(--white);
}
.btn-blue:hover { background: var(--blue-dark); }

.section-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 15px;
  color: var(--text-light);
  max-width: 600px;
}
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

.divider {
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin: 14px 0 18px;
}
.divider.center { margin: 14px auto 18px; }

/* ===== TOP BAR ===== */
.topbar {
  background: var(--white);
  color: var(--text-light);
  font-size: 13px;
  padding: 7px 0;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}
.topbar a { color: var(--text-light); }
.topbar a:hover { color: var(--blue); }
.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar-item svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--blue); }

/* ===== HEADER / NAV ===== */
.site-header {
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
/* Logo izlazi gore i preklapa topbar */
.logo {
  position: relative;
  z-index: 10;
  margin-top: -36px;
}
.logo img { height: 100px; width: auto; }
.logo:hover { opacity: .9; }

.nav-menu {
  display: flex;
  gap: 4px;
}
.nav-menu a {
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-menu a:hover,
.nav-menu a.active { color: var(--blue); background: rgba(26,75,140,.07); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== HERO / SLIDER ===== */
@keyframes kenburns-1 {
  0%   { transform: scale(1.0) translate(0%, 0%); }
  100% { transform: scale(1.12) translate(-2%, -1%); }
}
@keyframes kenburns-2 {
  0%   { transform: scale(1.08) translate(2%, 1%); }
  100% { transform: scale(1.0) translate(0%, 0%); }
}
@keyframes kenburns-3 {
  0%   { transform: scale(1.0) translate(-1%, 1%); }
  100% { transform: scale(1.1) translate(1.5%, -0.5%); }
}

.hero {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: var(--blue-dark);
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .9s ease;
}
.slide.active { opacity: 1; }

/* Slika u pseudoelementu – animira se samo ona, ne i sadrzaj */
.slide::before {
  content: '';
  position: absolute;
  inset: -8%;
  background-size: cover;
  background-position: center;
  animation: none;
  will-change: transform;
}
.slide-1::before { background-image: url('../../assets/images/cp1.jpg'); }
.slide-2::before { background-image: url('../../assets/images/cp2.jpg'); }
.slide-3::before { background-image: url('../../assets/images/cp3.jpg'); }

.slide-1.active::before { animation: kenburns-1 14s ease-in-out forwards; }
.slide-2.active::before { animation: kenburns-2 14s ease-in-out forwards; }
.slide-3.active::before { animation: kenburns-3 14s ease-in-out forwards; }

.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(to right, rgba(10,25,60,.72) 35%, rgba(10,25,60,.25));
}
.slide-content {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  padding-top: 40px;
}
.slide-content .container {}
.slide-text { max-width: 580px; }
.slide-text h1 {
  font-size: 36px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 18px;
}
.slide-text p {
  font-size: 16px;
  color: rgba(255,255,255,.85);
  margin-bottom: 28px;
}
.slide-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.dot.active { background: var(--accent); transform: scale(1.2); }

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.5);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.slider-nav:hover { background: var(--accent); border-color: var(--accent); }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }

/* ===== SERVICES CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: 10px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--border);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,.13); }
.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(26,75,140,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--blue);
}
.service-icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 16px; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.service-card p { font-size: 13.5px; color: var(--text-light); margin-bottom: 18px; }
.service-card a { font-size: 13px; font-weight: 600; color: var(--blue); }
.service-card a:hover { color: var(--accent); }

/* ===== ABOUT SECTION ===== */
.about-section { background: var(--bg-light); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-wrap img { border-radius: 10px; box-shadow: var(--shadow); }
.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--blue);
  color: var(--white);
  border-radius: 10px;
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.about-badge .num { font-size: 36px; font-weight: 800; }
.about-badge .label { font-size: 12px; opacity: .85; }
.about-text .section-subtitle { margin-bottom: 24px; }
.about-checks { margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.check-item { display: flex; align-items: flex-start; gap: 12px; }
.check-item svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.check-item span { font-size: 14px; }

/* ===== STATS ===== */
.stats-section {
  background: var(--blue);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item {}
.stat-num {
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 14px; opacity: .85; font-weight: 500; }

/* ===== CLIENTS ===== */
.clients-section {}
.clients-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.client-logo { opacity: .6; transition: opacity var(--transition); }
.client-logo:hover { opacity: 1; }
.client-logo img { height: 52px; width: auto; object-fit: contain; }

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.page-hero h1 { font-size: 36px; font-weight: 800; margin-bottom: 10px; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,.75);
  margin-top: 12px;
}
.breadcrumb a { color: rgba(255,255,255,.75); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { opacity: .5; }

/* ===== O NAMA PAGE ===== */
.about-page-content { }
.about-intro { font-size: 17px; line-height: 1.8; color: var(--text-light); margin-bottom: 32px; }
.about-full-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-sidebar {}
.info-box {
  background: var(--blue);
  color: var(--white);
  border-radius: 10px;
  padding: 32px;
  margin-top: 32px;
}
.info-box h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.info-box ul { display: flex; flex-direction: column; gap: 12px; }
.info-box li { display: flex; align-items: center; gap: 12px; font-size: 14px; opacity: .9; }
.info-box svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent); }

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.vm-card {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 28px;
  border-left: 4px solid var(--blue);
}
.vm-card h3 { font-size: 16px; font-weight: 700; color: var(--blue-dark); margin-bottom: 12px; }
.vm-card p { font-size: 14px; color: var(--text-light); }

/* ===== USLUGE PAGE ===== */
.services-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.service-full-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  transition: all var(--transition);
}
.service-full-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
}
.service-full-card .service-icon { margin: 0 0 20px; }
.service-full-card h2 { font-size: 20px; font-weight: 700; color: var(--blue-dark); margin-bottom: 14px; }
.service-full-card p { font-size: 14px; color: var(--text-light); margin-bottom: 16px; }
.service-full-card ul { padding-left: 0; display: flex; flex-direction: column; gap: 8px; }
.service-full-card li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--text-light); }
.service-full-card li::before { content: '•'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ===== PRIJAVA KVARA ===== */
.form-card {
  background: var(--white);
  border-radius: 10px;
  padding: 40px;
  box-shadow: var(--shadow);
  max-width: 720px;
  margin: 0 auto;
}
.form-card h2 { font-size: 22px; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.form-card p { color: var(--text-light); margin-bottom: 28px; font-size: 14px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text); }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  transition: border-color var(--transition);
  background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-submit { margin-top: 12px; }

/* ===== GALERIJA ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,75,140,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay svg { width: 36px; height: 36px; color: var(--white); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 4px; }
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: var(--white);
  font-size: 32px;
  cursor: pointer;
  opacity: .8;
}
.lightbox-close:hover { opacity: 1; }

/* ===== KONTAKT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}
.contact-info {}
.contact-info h2 { font-size: 22px; font-weight: 700; color: var(--blue-dark); margin-bottom: 24px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(26,75,140,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue);
}
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item-text {}
.contact-item-text strong { display: block; font-size: 13px; color: var(--text-light); margin-bottom: 3px; font-weight: 600; }
.contact-item-text a, .contact-item-text span { font-size: 15px; font-weight: 500; }
.contact-item-text a:hover { color: var(--blue); }

.contact-map { margin-top: 28px; border-radius: 10px; overflow: hidden; }
.contact-map iframe { display: block; width: 100%; height: 280px; border: none; }

.contact-form-card {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 40px;
}
.contact-form-card h2 { font-size: 22px; font-weight: 700; color: var(--blue-dark); margin-bottom: 20px; }

/* ===== NOVOSTI ===== */
.news-empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-light);
}
.news-empty svg { width: 64px; height: 64px; margin: 0 auto 20px; opacity: .3; }
.news-empty h3 { font-size: 20px; margin-bottom: 10px; }

/* ===== REFERENCE PAGE ===== */
.reference-section {}
.clients-large {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  align-items: center;
}
.client-card {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.client-card:hover { background: var(--white); box-shadow: var(--shadow); }
.client-card img { height: 60px; width: auto; object-fit: contain; filter: grayscale(1); transition: filter var(--transition); }
.client-card:hover img { filter: none; }

/* ===== ZAPOSLENJE ===== */
.jobs-section {}
.job-card {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 16px;
  border-left: 4px solid var(--blue);
}
.job-card h3 { font-size: 17px; font-weight: 700; color: var(--blue-dark); margin-bottom: 8px; }
.job-card p { font-size: 14px; color: var(--text-light); }
.job-cta {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 40px;
  text-align: center;
  margin-top: 48px;
}
.job-cta h3 { font-size: 20px; font-weight: 700; color: var(--blue-dark); margin-bottom: 12px; }
.job-cta p { color: var(--text-light); font-size: 15px; margin-bottom: 24px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,.8);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand .logo img { height: 55px; margin-bottom: 16px; }
.footer-brand p { font-size: 13.5px; line-height: 1.8; opacity: .8; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--accent); }
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { font-size: 13.5px; opacity: .8; transition: all var(--transition); }
.footer-col li a:hover { opacity: 1; color: var(--accent); padding-left: 4px; }
.footer-col .contact-line { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; margin-bottom: 12px; }
.footer-col .contact-line svg { width: 15px; height: 15px; flex-shrink: 0; margin-top: 3px; color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 0;
  text-align: center;
  font-size: 13px;
  opacity: .6;
}

/* ===== EMERGENCY BAR ===== */
.emergency-bar {
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
}
.emergency-bar a { color: var(--white); text-decoration: underline; }

/* ===== FORM ALERTS ===== */
.form-alert {
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.6;
}
.form-alert--ok {
  background: #e8f5e9;
  border-left: 4px solid #2e7d32;
  color: #1b5e20;
}
.form-alert--err {
  background: #fdecea;
  border-left: 4px solid #c62828;
  color: #7f1010;
}
.form-alert--err ul { padding-left: 16px; margin: 0; }
.form-alert--err li { margin-bottom: 4px; }

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-wrap { max-width: 500px; }
  .about-badge { right: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-full-grid { grid-template-columns: 1fr; }
  .clients-large { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .logo img { height: 45px; }
  .section-pad { padding: 48px 0; }
  .section-title { font-size: 24px; }
  .slide-text h1 { font-size: 24px; }
  .hero { height: 420px; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 8px 20px rgba(0,0,0,.1);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 16px; display: block; }
  .nav-toggle { display: flex; }
  .site-header { position: sticky; }

  .services-grid { grid-template-columns: 1fr; }
  .services-full { grid-template-columns: 1fr; }
  .vm-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-large { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar { display: none; }
  .about-badge { position: static; margin-top: 16px; display: inline-block; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .clients-large { grid-template-columns: repeat(2, 1fr); }
  .slide-buttons { flex-direction: column; }
  .stat-num { font-size: 36px; }
}