.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 500;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  transform: translateY(-200%);
  transition: transform 0.2s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.nav-toggle:focus-visible,
.lang-btn:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.site-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0 var(--space-sm);
  background: rgba(16, 26, 36, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  flex-shrink: 0;
  position: relative;
  z-index: 202;
  color: var(--color-text);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle__icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 1.25rem;
  height: 0.875rem;
}

.nav-toggle__icon span {
  display: block;
  height: 2px;
  width: 100%;
  background: currentColor;
  border-radius: 1px;
  transform-origin: center;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Mobilni meni — overlay ispod headera */
.site-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  font-size: 1.25rem;
  font-weight: 600;
  background: rgba(8, 14, 22, 0.72);
  backdrop-filter: blur(10px);
}

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

.site-nav a {
  color: #f4f8fb;
  padding: 0.5rem 1rem;
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-primary-light);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  position: relative;
  z-index: 202;
  flex-shrink: 0;
}

.lang-btn {
  color: var(--color-text-muted);
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius);
}

.lang-btn.active,
.lang-btn:hover {
  color: var(--color-primary-light);
}

.lang-divider {
  color: var(--color-text-muted);
  opacity: 0.5;
}

html,
body {
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 48rem) {
  .nav-toggle {
    display: none;
  }

  .site-top {
    padding-inline: var(--space-lg);
    gap: var(--space-md);
  }

  .site-nav {
    display: flex;
    position: static;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    flex: 1;
    justify-content: center;
    flex-direction: row;
    gap: var(--space-md);
    font-size: 0.9rem;
    font-weight: 400;
    background: none;
    backdrop-filter: none;
    z-index: auto;
  }

  .site-nav a {
    color: var(--color-text-muted);
    padding: 0;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    color: var(--color-primary-light);
  }

  .lang-switch {
    flex-shrink: 0;
  }
}

/* Paneli i kartice */

.content-panel {
  padding: var(--space-md);
}

.services-list,
.portfolio-grid {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.service-card,
.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}

.portfolio-card {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.portfolio-card__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.25);
}

.portfolio-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-card__body {
  padding: var(--space-sm);
}

.service-card {
  padding: var(--space-sm);
}

.service-card h3,
.portfolio-card h3 {
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  font-size: 1rem;
}

.service-card p,
.portfolio-card p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.contact-info {
  margin: var(--space-md) 0;
}

.contact-info a {
  color: var(--color-primary-light);
}

.contact-info a:hover {
  text-decoration: underline;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 136, 199, 0.35);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 3px;
}

.site-footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  background: rgba(16, 26, 36, 0.75);
  backdrop-filter: blur(8px);
}

/* Mobil: suptilan background za čitljivost, fotografije i dalje vidljive */
@media (max-width: 47.99rem) {
  .content-panel {
    background: rgba(8, 14, 22, 0.52);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: var(--space-md);
  }

  .section h1,
  .section h2 {
    color: #fff;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  }

  .section p,
  .hero__subtitle,
  .contact-info {
    color: #eef2f6 !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
  }

  .service-card h3,
  .portfolio-card h3 {
    color: #fff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
  }

  .service-card,
  .portfolio-card {
    background: rgba(8, 14, 22, 0.22);
    border: none;
    margin-bottom: 0.35rem;
  }

  .portfolio-card__body {
    padding: var(--space-sm);
    background: rgba(8, 14, 22, 0.22);
  }

  .service-card {
    padding: var(--space-sm);
    border-radius: calc(var(--radius) - 2px);
  }

  .portfolio-card {
    border-radius: calc(var(--radius) - 2px);
  }

  .service-card:last-child,
  .portfolio-card:last-child {
    margin-bottom: 0;
  }

  .contact-info a {
    color: var(--color-accent);
    text-shadow: none;
  }

  .content-panel__body {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
}

/* Desktop: stakleni panel na desnoj strani */
@media (min-width: 48rem) {
  .content-panel {
    background: var(--color-panel);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
    border: 1px solid var(--color-border);
    border-radius: calc(var(--radius) + 2px);
    padding: var(--space-lg);
    box-shadow:
      0 12px 40px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  .service-card,
  .portfolio-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }

  .service-card:hover,
  .portfolio-card:hover {
    border-color: var(--color-border);
    background: rgba(32, 196, 232, 0.06);
  }

  .services-list {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

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

@media (min-width: 64rem) {
  .services-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}