/* ============================================================
   Berlin Lacht — global.css
   Reset, Design-Tokens, Typografie, Header, Footer, Utilities
   ============================================================ */

:root {
  /* Primärfarben */
  --color-primary:       #D4940A;
  --color-primary-dark:  #B07D08;
  --color-primary-light: #FDF3DC;

  /* Neutralpalette */
  --color-heading:       #1A1A1A;
  --color-text:          #3C3C3C;
  --color-text-muted:    #767676;
  --color-border:        #DCDCDC;

  /* Hintergründe */
  --color-bg-white:      #FFFFFF;
  --color-bg-light:      #F5F5F5;
  --color-bg-dark:       #2C2C2C;

  /* Status */
  --color-success:       #3A8A3A;

  /* Typografie */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                  'Helvetica Neue', Arial, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.375rem;
  --text-2xl:  1.75rem;
  --text-3xl:  2.25rem;
  --text-4xl:  2.875rem;
  --text-hero: 3.5rem;

  /* Abstände */
  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  40px;
  --space-xl:  64px;
  --space-2xl: 96px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 6px 24px rgba(0, 0, 0, 0.14);

  --max-width: 1180px;
  --content-width: 800px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  font-size: var(--text-base);
  line-height: 1.65;
  background: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-2xl); margin-bottom: var(--space-sm); }
h3 { font-size: var(--text-xl); margin-bottom: var(--space-xs); }

@media (min-width: 769px) {
  h2 { font-size: var(--text-3xl); }
}

p { margin-bottom: var(--space-sm); }

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: var(--content-width);
  margin-bottom: var(--space-lg);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--text-base);
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #1A1A1A;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.7);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.12);
}

.btn-lg { padding: 18px 36px; font-size: var(--text-lg); }
.btn-full { width: 100%; justify-content: center; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
  position: relative;
}

.logo {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-heading);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo svg { color: var(--color-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  color: var(--color-text);
}
.nav-links a:hover { color: var(--color-primary); }

.nav-cta {
  background: var(--color-primary);
  color: #1A1A1A !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
}
.nav-cta:hover { background: var(--color-primary-dark); }

.nav-toggle-checkbox { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  color: var(--color-heading);
}

@media (max-width: 768px) {
  .nav-toggle-label { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links li { padding: 14px var(--space-md); border-bottom: 1px solid var(--color-border); }
  .nav-links .nav-cta { display: inline-block; margin: 14px var(--space-md); }
  .nav-toggle-checkbox:checked ~ .nav-links { max-height: 480px; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.85);
  padding-top: var(--space-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.footer-col h4 {
  color: #fff;
  font-size: var(--text-base);
  margin-bottom: var(--space-sm);
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.75); }
.footer-col a:hover { color: var(--color-primary); }

.footer-logo {
  display: inline-block;
  font-size: var(--text-xl);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-block: var(--space-md);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}
.footer-bottom .container { display: flex; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; }
}

/* ---------- Breadcrumbs (used on subpages) ---------- */
.breadcrumbs {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-block: var(--space-sm);
}
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs .current { color: var(--color-heading); font-weight: 600; }

/* ---------- Legal pages shared ---------- */
.legal-page {
  padding-block: var(--space-2xl);
}
.legal-page .container { max-width: var(--content-width); }
.legal-page h1 { margin-bottom: var(--space-md); }
.legal-page h2 { margin-top: var(--space-xl); }
.legal-page h3 { margin-top: var(--space-lg); }
.legal-page ul, .legal-page ol { margin: 0 0 var(--space-sm) var(--space-md); }
.legal-page table { width: 100%; border-collapse: collapse; margin-block: var(--space-md); }
.legal-page th, .legal-page td { border: 1px solid var(--color-border); padding: 10px 12px; text-align: left; font-size: var(--text-sm); }
.legal-page th { background: var(--color-bg-light); }
.legal-page .updated-note { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-lg); }