:root {
  --primary: #0a2f6b;
  --primary-dark: #051a3d;
  --primary-light: #1e5099;
  --accent: #c5a028;
  --accent-dark: #a8841a;
  --gold: #d4af37;
  --text: #4a4a4a;
  --text-light: #676767;
  --heading: #1c1c1c;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --border: #dde5f0;
  --shadow: 0 4px 24px rgba(10, 47, 107, 0.08);
  --radius: 12px;
  --max-width: 1140px;
  --font: "Roboto", system-ui, -apple-system, sans-serif;
  --font-heading: "Ubuntu", "Roboto", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--heading);
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Top bar */
.topbar {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
  padding: 0.5rem 0;
  text-align: center;
}

.topbar a {
  color: var(--heading);
  font-weight: 600;
}

.topbar i { margin-right: 0.35rem; color: var(--primary); }

/* Header */
.site-header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.logo img {
  height: 88px;
  width: auto;
  max-width: none;
  object-fit: contain;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--heading);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.main-nav.open { display: block; }

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav li { border-bottom: 1px solid var(--border); }
.main-nav li:last-child { border: none; }

.main-nav a {
  display: block;
  padding: 0.85rem 0.5rem;
  color: var(--heading);
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.main-nav a:hover,
.main-nav a.active { color: var(--accent-dark); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: linear-gradient(181deg, var(--primary-light), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(10, 47, 107, 0.35);
  border-bottom: 2px solid var(--accent);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10, 47, 107, 0.45), 0 2px 8px rgba(197, 160, 40, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--gold);
  border-color: var(--accent);
}

.header-cta { display: none; }

/* Hero */
.hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(10,47,107,0.9), rgba(5,26,61,0.94)),
    url("../assets/banner-bg62.jpg") center/cover no-repeat;
  color: #fff;
  padding: 3rem 0;
}

.hero--image {
  background-size: cover;
  background-position: center;
}

.hero--praxis {
  background: linear-gradient(135deg, rgba(10,47,107,0.82), rgba(5,26,61,0.88)),
    url("../assets/Praxis.png") center/cover no-repeat;
}

.hero--kontakt {
  background: linear-gradient(135deg, rgba(10,47,107,0.82), rgba(5,26,61,0.88)),
    url("../assets/Kontakt.png") center/cover no-repeat;
}

.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero p { font-size: 1.1rem; opacity: 0.95; max-width: 600px; }

.page-hero {
  background: var(--bg-soft);
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-hero h1 { margin-bottom: 0.5rem; }
.page-hero p { color: var(--text-light); margin: 0; }

/* Sections */
section { padding: 3.5rem 0; }
section:nth-child(even) { background: var(--bg-soft); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.section-header .subtitle {
  color: var(--accent-dark);
  font-family: var(--font-heading);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.section-header .divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  margin: 1rem auto;
  border-radius: 2px;
}

/* Cards grid */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(10, 47, 107, 0.14);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card-body { padding: 1.5rem; }
.card-body h3 { color: var(--primary-dark); }

.service-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 1rem;
}

.service-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

/* Two column layout */
.split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.split img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.gallery img {
  border-radius: 8px;
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-info-item .icon {
  width: 48px;
  height: 48px;
  background: var(--bg-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hours-table th,
.hours-table td {
  padding: 0.85rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.hours-table th {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 500;
  border-bottom: 2px solid var(--accent);
}
.hours-table tr:last-child td { border: none; }

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10, 47, 107, 0.12);
}

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.form-feedback--success {
  background: #ecfdf3;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-feedback--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Links page */
.link-list { list-style: none; padding: 0; margin: 0; }

.link-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.link-list li:last-child { border: none; }

.link-list a {
  font-weight: 600;
  font-size: 1.05rem;
}

.link-list p { margin: 0.35rem 0 0; color: var(--text-light); font-size: 0.95rem; }

/* Legal pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 2rem;
  font-size: 1.35rem;
}

.legal-content ul { padding-left: 1.25rem; }
.legal-content li { margin-bottom: 0.5rem; }

/* Feature boxes (praxis page) */
.feature-boxes {
  display: grid;
  gap: 1.5rem;
}

.feature-box {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.feature-box h3 { color: var(--primary-dark); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 3px solid var(--accent);
}

.cta-band h2 { color: #fff; }
.cta-band p { opacity: 0.9; max-width: 540px; margin: 0 auto 1.5rem; }

.cta-band .btn-primary {
  background: var(--gold);
  color: var(--primary-dark);
  box-shadow: none;
  border-bottom: none;
}

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

/* Footer */
.site-footer {
  background: var(--primary-dark);
  color: #ccc;
  padding: 3rem 0 1.5rem;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 {
  color: #fff;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid li { margin-bottom: 0.5rem; }

.footer-grid a { color: #aaa; }
.footer-grid a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: #888;
}

.footer-logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  image-rendering: -webkit-optimize-contrast;
}

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 280px;
  background: var(--bg-soft);
}

.map-embed iframe {
  width: 100%;
  height: 280px;
  border: 0;
}

/* Desktop */
@media (min-width: 768px) {
  .nav-toggle { display: none; }

  .main-nav {
    display: block;
    position: static;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
  }

  .main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .main-nav li { border: none; }

  .main-nav a {
    padding: 0.5rem 0.85rem;
    font-size: 0.8rem;
  }

  .header-cta { display: block; }

  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }

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

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

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

  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }

  .gallery { grid-template-columns: repeat(4, 1fr); }

  .hero { min-height: 420px; padding: 4rem 0; }
}

@media (min-width: 1024px) {
  .logo img { height: 100px; }
}