/* === Variables === */
:root {
  --color-navy: #123040;
  --color-navy-light: #1c4660;
  --color-primary: #6EC1E4;
  --color-text: #4a4a4a;
  --color-text-light: #7A7A7A;
  --color-border: #e8e8e8;
  --color-bg-light: #f8f9fa;
  --font-body: "Roboto", sans-serif;
  --font-heading: "Roboto Slab", serif;
}

/* === Base === */
html {
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy);
  font-weight: 600;
}

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

a:hover {
  color: var(--color-navy-light);
  text-decoration: underline;
}

/* === Buttons === */
.btn-cta {
  background-color: var(--color-navy);
  color: #fff;
  border: 2px solid var(--color-navy);
  border-radius: 4px;
  padding: 0.5rem 1.4rem;
  font-family: var(--font-body);
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s;
}

.btn-cta:hover,
.btn-cta:focus {
  background-color: var(--color-navy-light);
  border-color: var(--color-navy-light);
  color: #fff;
}

.btn-outline-cta {
  background-color: transparent;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
  border-radius: 4px;
  padding: 0.5rem 1.4rem;
  font-family: var(--font-body);
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s;
}

.btn-outline-cta:hover,
.btn-outline-cta:focus {
  background-color: var(--color-navy);
  color: #fff;
}

/* === Header / Nav === */
.site-header {
  background-color: #fff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  z-index: 1030;
}

.site-header .navbar {
  padding: 0.75rem 0;
}

.site-header .nav-link {
  color: var(--color-navy);
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  transition: color 0.2s;
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
  color: var(--color-primary);
  text-decoration: none;
}

.site-header .dropdown-menu {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}

.site-header .dropdown-item {
  color: var(--color-navy);
  font-weight: 400;
  padding: 0.5rem 1.2rem;
}

.site-header .dropdown-item:hover,
.site-header .dropdown-item.active {
  background-color: var(--color-bg-light);
  color: var(--color-navy);
}

.navbar-toggler {
  border-color: var(--color-navy);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23123040' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* === Hero (homepage) === */
.hero {
  background-image: url('/images/hero-bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
  min-height: 660px;
  display: flex;
  align-items: center;
  padding: 5rem 0;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.6);
}

.hero > .container {
  position: relative;
}

.hero-card {
  background-color: #818181;
  color: #fff;
  border-radius: 4px;
  padding: 3.75rem 3.125rem;
  text-align: left;
}

.hero h1 {
  font-size: 1.625rem;
  text-transform: capitalize;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1rem;
  color: #ddd;
  max-width: none;
  margin: 0;
}

/* === Services overview (homepage) === */
.services-overview {
  padding: 4rem 0;
}

.section-title {
  font-size: 1.75rem;
  margin-bottom: 2.5rem;
  color: var(--color-navy);
}

.service-card {
  display: block;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.75rem;
  height: 100%;
  color: var(--color-text);
  transition: box-shadow 0.2s, border-color 0.2s;
  text-decoration: none;
}

.service-card:hover {
  box-shadow: 0 4px 18px rgba(18,48,64,0.1);
  border-color: var(--color-primary);
  text-decoration: none;
  color: var(--color-text);
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--color-navy);
}

.service-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.service-link {
  font-weight: 500;
  color: var(--color-navy);
  font-size: 0.9rem;
}

/* === Contact CTA (homepage) === */
.contact-cta {
  background-color: var(--color-navy);
  color: #fff;
  padding: 4rem 0;
}

.contact-cta h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.contact-cta .lead {
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
}

.contact-cta .btn-cta {
  background-color: #fff;
  color: var(--color-navy);
  border-color: #fff;
}

.contact-cta .btn-cta:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.contact-cta .btn-outline-cta {
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

.contact-cta .btn-outline-cta:hover {
  background-color: rgba(255,255,255,0.15);
  color: #fff;
}

/* === Page content === */
.page-content {
  padding: 3.5rem 0 4rem;
}

.page-content h1 {
  font-size: 2rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.page-content h2 {
  font-size: 1.4rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.page-content h3 {
  font-size: 1.15rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.page-content ul {
  padding-left: 1.4rem;
}

.page-content ul li {
  margin-bottom: 0.35rem;
}

/* === Contact page === */
.contact-info-block {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2rem;
}

.opening-hours td {
  padding: 0.2rem 1rem 0.2rem 0;
  color: var(--color-text);
}

.contact-form .form-control {
  border-radius: 4px;
  border-color: var(--color-border);
}

.contact-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(110,193,228,0.25);
}

.contact-form .form-label {
  font-weight: 500;
  color: var(--color-navy);
}

/* === Formulare === */
.formular-gruppe-name {
  margin-top: 2rem;
  font-size: 1.25rem;
}

.formular-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.formular-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.formular-name {
  font-weight: 500;
  color: var(--color-navy);
  flex: 1 1 16rem;
}

.formular-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
}

.formular-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.formular-online {
  background-color: var(--color-navy);
  color: #fff;
  border: 1px solid var(--color-navy);
}

.formular-online:hover {
  background-color: var(--color-navy-light);
  border-color: var(--color-navy-light);
  color: #fff;
  text-decoration: none;
}

.formular-online::before {
  content: "↗";
  font-weight: 600;
}

.formular-pdf {
  background-color: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.formular-pdf:hover {
  background-color: var(--color-bg-light);
  border-color: var(--color-primary);
  color: var(--color-navy);
  text-decoration: none;
}

.formular-pdf::before {
  content: "↓";
  font-weight: 600;
  color: var(--color-primary);
}

/* === Team page === */
.team-group + .team-group {
  margin-top: 3rem;
}

.page-content .team-group h2 {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 0;
}

.team-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.5rem;
}

.team-card a {
  text-decoration: none;
}

.team-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.team-card .role {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.team-card .email {
  font-size: 0.875rem;
  word-break: break-all;
}

/* === Footer === */
.site-footer {
  background-color: var(--color-navy);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.site-footer h5 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
}

.site-footer address,
.site-footer p {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.25rem;
}

.site-footer a {
  color: rgba(255,255,255,0.75);
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.site-footer hr {
  border-color: rgba(255,255,255,0.15);
  margin: 1.5rem 0;
}

.footer-hours td {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  padding: 0.15rem 1rem 0.15rem 0;
}

.footer-legal {
  font-size: 0.875rem;
}

.footer-copy {
  color: rgba(255,255,255,0.45);
  font-size: 0.8rem;
}

.footer-hint {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
}

/* === Responsive === */
@media (max-width: 768px) {
  .hero {
    min-height: 0;
    background-attachment: scroll;
    padding: 3rem 0;
  }

  .hero-card {
    padding: 2rem 1.5rem;
  }

  .hero h1 {
    font-size: 1.375rem;
  }

  .contact-cta {
    padding: 3rem 0;
  }

  .page-content {
    padding: 2.5rem 0 3rem;
  }

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

/* === Carousel === */
.page-carousel {
  margin-bottom: 1.5rem;
}

.page-carousel .carousel-item img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.page-carousel .carousel-control-prev,
.page-carousel .carousel-control-next {
  width: 10%;
  opacity: 0.75;
}

.page-carousel .carousel-indicators [data-bs-target] {
  background-color: rgba(255,255,255,0.8);
  border: 1px solid rgba(0,0,0,0.2);
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-carousel .carousel-indicators .active {
  background-color: #fff;
}