/* =====================================================
   Rezeptgewölbe – Elegant Classic UI
   Single, complete CSS for all pages
   Brand: #2B3A2E (primary), #A23E2A (secondary), #F7F2E7 (accent)
   Fonts: Georgia (display), Verdana (body)
   Mobile-first, Flexbox-only layouts
   ===================================================== */

/* -------------------- CSS Reset & Normalize -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
ul, ol { margin: 0; padding-left: 1.2rem; }
figure { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid #A23E2A; outline-offset: 2px; }

/* -------------------- Design Tokens -------------------- */
:root {
  --color-primary: #2B3A2E;
  --color-secondary: #A23E2A;
  --color-accent: #F7F2E7;
  --color-ink: #2B3A2E;
  --color-ink-soft: #3d4f41;
  --color-muted: #8B8B8B;
  --color-border: #E6E0D6;
  --color-white: #FFFFFF;
  --shadow-soft: 0 8px 24px rgba(43,58,46,0.08);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --transition-fast: 160ms ease;
  --transition-med: 260ms ease;
  --container-max: 1100px;
}

/* -------------------- Base Typography -------------------- */
body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  color: var(--color-ink);
  background: var(--color-accent);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.1px;
}
h1, h2, h3, h4, h5, h6 {
  font-family: Georgia, 'Times New Roman', Times, serif;
  color: var(--color-ink);
  margin: 0 0 12px 0;
}
h1 { font-size: 32px; line-height: 1.2; }
h2 { font-size: 24px; line-height: 1.3; }
h3 { font-size: 18px; line-height: 1.35; }
p { margin: 0 0 12px 0; }
.subheadline { color: var(--color-ink-soft); font-size: 18px; }
strong { font-weight: 700; }
em { font-style: italic; }

/* Links */
a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: #8E3525; text-decoration-thickness: 2px; }

/* -------------------- Layout Primitives (Flex-only) -------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 16px;
}
.section { /* Mandatory spacing pattern */
  margin-bottom: 60px;
  padding: 40px 20px;
}
section { /* Generic section rhythm for pages not using .section */
  margin-bottom: 48px;
  padding: 30px 0;
}

/* Utility Flex Patterns */
.content-grid { /* Mandatory pattern */
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.card-container { /* Mandatory pattern */
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card { /* Mandatory pattern */
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.text-image-section { /* Mandatory pattern */
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card { /* Mandatory pattern */
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}
.feature-item { /* Mandatory pattern */
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* -------------------- Header -------------------- */
header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
header .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo { display: flex; align-items: center; }
.logo img { height: 36px; width: auto; }

.main-nav {
  display: none; /* Hidden on mobile */
  gap: 16px;
}
.main-nav a {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.main-nav a:hover { background: var(--color-accent); color: var(--color-secondary); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile menu trigger */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-ink);
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.mobile-menu-toggle:hover { background: #efe9dc; transform: translateY(-1px); }

/* Mobile full-screen menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  transform: translateX(100%);
  transition: transform var(--transition-med);
  box-shadow: var(--shadow-soft);
}
.mobile-menu[aria-hidden="false"],
.mobile-menu.active { transform: translateX(0); }
.mobile-menu-close {
  align-self: flex-end;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-ink);
  border: 1px solid var(--color-border);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}
.mobile-nav a {
  display: flex;
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink);
  text-decoration: none;
}
.mobile-nav a:hover { color: var(--color-secondary); }

/* -------------------- Hero -------------------- */
.hero {
  background: #FBF8F1;
  border-bottom: 1px solid var(--color-border);
}
.hero .container { padding-top: 28px; padding-bottom: 28px; }
.hero h1 { font-size: 28px; }
.hero .subheadline { font-size: 16px; }

/* -------------------- Text Blocks & Lists -------------------- */
.text-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.text-section ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }
.text-section li { padding-left: 2px; }

/* Trust badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0; margin: 4px 0 0 0;
}
.trust-badges li {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-family: Georgia, 'Times New Roman', Times, serif;
  letter-spacing: 0.5px;
  text-transform: lowercase;
  color: var(--color-ink);
}
.meta-note { color: var(--color-muted); font-size: 12px; }

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 1px 0 rgba(0,0,0,0.03);
}
.btn.primary {
  background: var(--color-primary);
  color: var(--color-accent);
  border-color: var(--color-primary);
}
.btn.primary:hover { background: #243126; border-color: #243126; transform: translateY(-1px); }
.btn.secondary {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}
.btn.secondary:hover { background: #efe9dc; }
.btn:active { transform: translateY(0); }

/* Button group */
.cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

/* -------------------- Testimonials -------------------- */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  color: var(--color-ink);
}
.testimonial-card p { margin: 0; }

/* -------------------- Footer -------------------- */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  border-top: 1px solid rgba(255,255,255,0.08);
}
footer .container { padding-top: 28px; padding-bottom: 28px; }
footer .content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
footer a { color: #F2E9DB; text-decoration: underline; text-underline-offset: 2px; }
footer a:hover { color: #FFFFFF; }
footer nav ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0; padding-left: 18px;
}
footer .text-section { display: flex; flex-direction: column; gap: 8px; }

/* -------------------- Cards (generic styling) -------------------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 16px;
}
.card:hover { box-shadow: 0 10px 30px rgba(43,58,46,0.12); }

/* -------------------- Cookie Consent -------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1200;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 24px rgba(43,58,46,0.08);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cookie-banner .cookie-content { display: flex; flex-direction: column; gap: 6px; }
.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.cookie-actions .btn { padding: 10px 14px; }
.cookie-actions .btn.accept { background: var(--color-secondary); color: var(--color-accent); border-color: var(--color-secondary); }
.cookie-actions .btn.accept:hover { background: #8E3525; border-color: #8E3525; }
.cookie-actions .btn.reject { background: var(--color-accent); color: var(--color-ink); border-color: var(--color-border); }
.cookie-actions .btn.settings { background: var(--color-white); color: var(--color-ink); border-color: var(--color-border); }

/* Cookie preferences modal */
.cookie-overlay {
  position: fixed; inset: 0; z-index: 1300;
  background: rgba(43,58,46,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.cookie-overlay.open { display: flex; }
.cookie-modal {
  background: var(--color-white);
  width: 100%; max-width: 720px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
}
.cookie-modal .modal-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.cookie-modal .modal-body { display: flex; flex-direction: column; gap: 10px; }
.cookie-modal .modal-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }

/* Example toggle style (if used) */
.toggle {
  display: inline-flex; align-items: center; gap: 8px;
}
.toggle input[type="checkbox"] { width: 18px; height: 18px; }

/* -------------------- Accessibility helpers -------------------- */
.skip-link {
  position: fixed; left: 10px; top: -50px; z-index: 2000;
  background: var(--color-secondary); color: var(--color-accent);
  padding: 8px 12px; border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 10px; }

/* -------------------- Responsive & Flex Behaviors -------------------- */
/* Ensure no overlapping and healthy spacing */
main .container { gap: 20px; }
section .content-wrapper > * + * { margin-top: 0; }

/* Text-image sections: column on mobile, row on wider screens handled below */

/* Content collections */
.content-grid > * {
  flex: 1 1 100%;
  min-width: 260px;
}
.card-container > .card {
  flex: 1 1 100%;
  min-width: 260px;
}

/* -------------------- Media Queries -------------------- */
@media (min-width: 600px) {
  h1 { font-size: 34px; }
  .hero h1 { font-size: 34px; }
  .subheadline { font-size: 18px; }
}

@media (min-width: 768px) {
  /* Show desktop nav, hide mobile burger */
  .main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
  }
  .mobile-menu-toggle { display: none; }
  .header-cta { gap: 12px; }

  .hero .container { padding-top: 40px; padding-bottom: 40px; }
  h1 { font-size: 40px; }
  .hero h1 { font-size: 40px; }

  .text-image-section { flex-direction: row; align-items: center; }

  .content-grid > * { flex: 1 1 calc(50% - 10px); }
  .card-container > .card { flex: 1 1 calc(50% - 12px); }

  footer .content-wrapper { flex-direction: row; flex-wrap: wrap; justify-content: space-between; }
  footer nav ul { padding-left: 0; list-style: none; }
}

@media (min-width: 992px) {
  h1 { font-size: 48px; }
  .hero h1 { font-size: 48px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }

  .content-grid > * { flex: 1 1 calc(33.333% - 14px); }
  .card-container > .card { flex: 1 1 calc(33.333% - 16px); }
}

/* -------------------- Decorative details for Elegant Classic -------------------- */
hr { border: none; border-top: 1px solid var(--color-border); margin: 20px 0; }
blockquote { margin: 0; padding: 12px 16px; border-left: 4px solid var(--color-secondary); background: #FBF8F1; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* -------------------- Forms (generic) -------------------- */
input[type="text"], input[type="email"], textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink);
}
input:focus, textarea:focus, select:focus { border-color: var(--color-secondary); outline: 2px solid rgba(162,62,42,0.25); }

/* -------------------- Tables (if any) -------------------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--color-border); }
th { font-family: Georgia, 'Times New Roman', Times, serif; }

/* -------------------- Helpers -------------------- */
.align-center { display: flex; align-items: center; justify-content: center; }
.stack-vertical { display: flex; flex-direction: column; gap: 12px; }
.hide { display: none !important; }

/* -------------------- Ensure testimonial readability (explicit) -------------------- */
section .testimonial-card, .testimonial-card * { color: var(--color-ink); }

/* -------------------- Print Tweaks -------------------- */
@media print {
  .mobile-menu, .mobile-menu-toggle, .cookie-banner, .cookie-overlay { display: none !important; }
  a { text-decoration: underline; }
}