/* =====================================================
   Vrijednix — glavni stilovi
   ===================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary:       #1C4ED8;
  --color-primary-dark:  #1E40AF;
  --color-primary-light: #DBEAFE;
  --color-accent:        #3B82F6;
  --color-bg:            #F8FAFC;
  --color-bg-alt:        #EEF2FF;
  --color-white:         #FFFFFF;
  --color-text:          #1E293B;
  --color-text-muted:    #64748B;
  --color-border:        #CBD5E1;
  --color-card-bg:       #FFFFFF;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);

  --transition: 0.25s ease;
  --max-width:  1180px;
  --font: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

/* =====================================================
   CONTAINER
   ===================================================== */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================================================
   HEADER / NAV
   ===================================================== */

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: -0.5px;
}

.logo svg {
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--color-text);
}

/* =====================================================
   HERO
   ===================================================== */

.hero {
  background: linear-gradient(135deg, #1E293B 0%, #1C4ED8 100%);
  color: var(--color-white);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -80px;
  width: 440px;
  height: 440px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: rgba(255,255,255,.03);
  border-radius: 50%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #BAD4FF;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.80);
  margin-bottom: 32px;
  max-width: 480px;
}

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.btn-primary:hover {
  background: #E8EFFF;
  color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,.4);
  margin-left: 12px;
}

.btn-outline:hover {
  background: rgba(255,255,255,.10);
  color: var(--color-white);
  border-color: rgba(255,255,255,.6);
}

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

/* =====================================================
   SECTION GENERIC
   ===================================================== */

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-white {
  background: var(--color-white);
}

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.3px;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 580px;
  margin-bottom: 40px;
}

.section-header {
  margin-bottom: 44px;
}

/* =====================================================
   STATS ROW
   ===================================================== */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.stat-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* =====================================================
   CARDS GRID
   ===================================================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  stroke: var(--color-primary);
}

.card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}

.card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* =====================================================
   ABOUT / ASYMMETRIC
   ===================================================== */

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-split.reverse {
  direction: rtl;
}

.about-split.reverse > * {
  direction: ltr;
}

.about-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-image-wrap {
  position: relative;
}

.about-image-main {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-image-accent {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 45%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-md);
}

/* =====================================================
   SERVICES PAGE
   ===================================================== */

.services-hero {
  background: linear-gradient(135deg, #0F2457 0%, #1C4ED8 100%);
  color: var(--color-white);
  padding: 64px 0;
  text-align: center;
}

.services-hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.services-hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.80);
  max-width: 520px;
  margin: 0 auto;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail.reverse {
  direction: rtl;
}

.service-detail.reverse > * {
  direction: ltr;
}

.service-detail-text h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.service-detail-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  font-size: 0.97rem;
}

.service-detail-text p:last-child {
  margin-bottom: 0;
}

.service-num {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-primary-light);
  line-height: 1;
  margin-bottom: 8px;
}

.feature-list {
  list-style: none;
  margin-top: 20px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  padding: 6px 0;
}

.feature-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}

.service-detail-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* =====================================================
   IMAGE GRID
   ===================================================== */

.image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.image-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* =====================================================
   PAGE HERO (generic inner pages)
   ===================================================== */

.page-hero {
  background: linear-gradient(135deg, #0F2457 0%, #1C4ED8 100%);
  color: var(--color-white);
  padding: 56px 0;
}

.page-hero h1 {
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 1rem;
  color: rgba(255,255,255,.80);
  max-width: 520px;
}

/* =====================================================
   CONTACT
   ===================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-primary);
}

.contact-item-text strong {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact-item-text span {
  font-size: 0.95rem;
  color: var(--color-text);
}

/* =====================================================
   FORM
   ===================================================== */

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.contact-form h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(28,78,216,.12);
  background: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 13px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  width: 100%;
  transition: background var(--transition), transform var(--transition);
}

.btn-submit:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

/* =====================================================
   BREADCRUMB
   ===================================================== */

.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 12px;
}

.breadcrumb a {
  color: rgba(255,255,255,.75);
}

.breadcrumb a:hover {
  color: var(--color-white);
}

.breadcrumb span {
  margin: 0 6px;
}

/* =====================================================
   LEGAL / SERVICE PAGES
   ===================================================== */

.legal-content {
  max-width: 820px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 36px 0 12px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--color-text-muted);
  margin-bottom: 14px;
  font-size: 0.97rem;
}

.legal-content ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.legal-content ul li {
  color: var(--color-text-muted);
  font-size: 0.97rem;
  margin-bottom: 6px;
}

/* =====================================================
   TRUST BAR / HIGHLIGHT
   ===================================================== */

.highlight-bar {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 0;
  text-align: center;
}

.highlight-bar h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.highlight-bar p {
  color: rgba(255,255,255,.80);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 24px;
}

/* =====================================================
   STEPS
   ===================================================== */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  counter-reset: step;
}

.step-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  position: relative;
  counter-increment: step;
}

.step-item::before {
  content: counter(step);
  display: block;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.step-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}

.step-item p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* =====================================================
   FOOTER
   ===================================================== */

.site-footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.65;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #E2E8F0;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #94A3B8;
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-col address {
  font-style: normal;
  font-size: 0.88rem;
  line-height: 1.8;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.footer-bottom p {
  color: #64748B;
}

.footer-bottom a {
  color: #64748B;
  margin-left: 20px;
}

.footer-bottom a:hover {
  color: #94A3B8;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-image {
    display: none;
  }

  .about-split,
  .about-split.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 36px;
  }

  .service-detail,
  .service-detail.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 32px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-nav {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 4px;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 10px 14px;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    padding: 56px 0 48px;
  }

  .section {
    padding: 52px 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

  .image-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .about-image-accent {
    display: none;
  }
}