/* =====================================
   RentenMosaik — Minimalist Flexbox UI
   Complete stylesheet for all pages
   Brand: primary #0B3C5D, secondary #1F7A8C, accent #F5F7FA
   Typography: Georgia (display), Verdana (body)
   Layout: Mobile-first, ONLY Flexbox (no Grid/Columns)
   ===================================== */

/* ------------------------------
   CSS Reset & Base Normalize
   ------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: Verdana, Geneva, Tahoma, sans-serif; color: #1A1A1A; background: #FFFFFF; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus { outline: none; }
:focus-visible { outline: 2px solid #1F7A8C; outline-offset: 2px; }
::selection { background: #DCEAF2; }

/* ------------------------------
   Design Tokens
   ------------------------------ */
:root {
  --color-primary: #0B3C5D;
  --color-secondary: #1F7A8C;
  --color-accent: #F5F7FA;
  --color-bg: #FFFFFF;
  --color-text: #1A1A1A;
  --color-muted: #5B6770;
  --color-border: #E6ECF2;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 6px 18px rgba(16, 24, 40, 0.08);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --space-8: 8px; --space-12: 12px; --space-16: 16px; --space-20: 20px; --space-24: 24px; --space-32: 32px; --space-40: 40px; --space-60: 60px;
}

/* ------------------------------
   Typography
   ------------------------------ */
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; color: var(--color-primary); margin: 0 0 var(--space-16); line-height: 1.25; }
h1 { font-size: 32px; letter-spacing: 0.2px; }
h2 { font-size: 24px; }
h3 { font-size: 18px; }
@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }
}
@media (min-width: 1024px) {
  h1 { font-size: 48px; }
}
p { margin: 0 0 var(--space-16); color: var(--color-text); }
strong { font-weight: 700; }
small, .note { color: var(--color-muted); font-size: 14px; }

/* Links */
a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 3px; transition: color .2s ease; }
a:hover { color: var(--color-primary); }
a[aria-current="page"], nav a[aria-current="page"] { color: var(--color-primary); text-decoration: none; font-weight: 600; }

/* ------------------------------
   Global Layout Helpers (Flex Only)
   ------------------------------ */
.container { width: 100%; display: flex; justify-content: center; padding: 0 var(--space-20); }
.content-wrapper { width: 100%; max-width: 1160px; display: flex; flex-direction: column; gap: var(--space-20); padding: var(--space-24) 0; }

/* Mandatory spacing and alignment patterns */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.content-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
.text-image-section { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.testimonial-card { display: flex; align-items: center; gap: 20px; padding: 20px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* Responsive alignment rules */
@media (max-width: 768px) {
  .text-image-section { flex-direction: column; align-items: center; }
}

/* Default section spacing (for plain <section>) */
main > section { display: flex; }
main > section > .container { padding-top: var(--space-32); padding-bottom: var(--space-32); }

/* ------------------------------
   Header & Navigation (Mobile-first)
   ------------------------------ */
header { position: sticky; top: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); z-index: 1000; box-shadow: var(--shadow-sm); }
header .content-wrapper { flex-direction: row; align-items: center; justify-content: space-between; gap: var(--space-16); padding: var(--space-12) 0; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 32px; }

/* Main nav */
.main-nav { display: none; align-items: center; gap: var(--space-16); flex-wrap: wrap; }
.main-nav a { color: #3A4750; text-decoration: none; padding: 8px 10px; border-radius: var(--radius-sm); transition: background-color .2s ease, color .2s ease; }
.main-nav a:hover { background: var(--color-accent); color: var(--color-primary); }

/* Header CTAs */
.header-cta { display: none; align-items: center; gap: var(--space-12); flex-wrap: wrap; }

/* Mobile menu toggle */
.mobile-menu-toggle { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #fff; color: var(--color-primary); cursor: pointer; transition: background-color .2s ease, border-color .2s ease, transform .2s ease; }
.mobile-menu-toggle:hover { background: var(--color-accent); border-color: #d9e3ea; transform: translateY(-1px); }

/* Desktop switch */
@media (min-width: 992px) {
  .main-nav { display: flex; }
  .header-cta { display: flex; }
  .mobile-menu-toggle { display: none; }
  .logo img { height: 36px; }
}

/* ------------------------------
   Mobile Menu Overlay
   ------------------------------ */
.mobile-menu { position: fixed; inset: 0; display: flex; flex-direction: column; background: #FFFFFF; transform: translateX(100%); transition: transform .35s ease; z-index: 2000; box-shadow: var(--shadow-md); }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-close { align-self: flex-end; margin: var(--space-16); width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: #fff; color: var(--color-primary); cursor: pointer; transition: background-color .2s ease; }
.mobile-menu-close:hover { background: var(--color-accent); }
.mobile-nav { display: flex; flex-direction: column; gap: var(--space-12); padding: 0 var(--space-24) var(--space-24); }
.mobile-nav a { padding: 14px 10px; border-radius: var(--radius-sm); background: #fff; border: 1px solid var(--color-border); color: var(--color-primary); text-decoration: none; transition: background-color .2s ease, transform .2s ease; }
.mobile-nav a:hover { background: var(--color-accent); transform: translateX(2px); }

/* Ensure main content not hidden under sticky header */
main { display: flex; flex-direction: column; gap: var(--space-20); }

/* ------------------------------
   Hero Sections
   ------------------------------ */
.hero { background: var(--color-accent); border-bottom: 1px solid var(--color-border); }
.hero .content-wrapper { gap: var(--space-16); padding: var(--space-32) 0; }
.brand { display: flex; align-items: center; gap: var(--space-12); flex-wrap: wrap; }
.brand img { height: 28px; }
.tagline { color: var(--color-muted); margin: 0; }

/* Badges */
.badges, .badge { display: inline-flex; align-items: center; flex-wrap: wrap; gap: var(--space-8); color: #3A4750; }
.badges::before, .badge::before { content: ""; display: inline-flex; width: 8px; height: 8px; border-radius: 50%; background: var(--color-secondary); margin-right: 8px; }

/* ------------------------------
   Buttons & CTAs
   ------------------------------ */
.cta-group { display: flex; flex-wrap: wrap; gap: var(--space-12); align-items: center; }
.btn-primary, .btn-secondary, .cookie-btn, .btn-accept, .btn-reject, .btn-settings { display: inline-flex; align-items: center; justify-content: center; padding: 12px 18px; border-radius: var(--radius-md); border: 1px solid transparent; text-decoration: none; cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: #0a3552; transform: translateY(-1px); box-shadow: var(--shadow-md); color: #fff;}
.btn-secondary { background: #FFFFFF; color: var(--color-primary); border-color: var(--color-border); }
.btn-secondary:hover { background: var(--color-accent); border-color: #d9e3ea; transform: translateY(-1px); }
.btn-accept { background: var(--color-secondary); color: #fff; }
.btn-accept:hover { background: #196678; }
.btn-reject { background: #fff; color: #2B2F32; border: 1px solid var(--color-border); }
.btn-reject:hover { background: #F9FBFD; }
.btn-settings { background: #fff; color: var(--color-primary); border: 1px solid var(--color-border); }
.btn-settings:hover { background: var(--color-accent); }

/* ------------------------------
   Text Blocks & Lists
   ------------------------------ */
.text-section { display: flex; flex-direction: column; gap: var(--space-16); }
ul, ol { margin: 0 0 var(--space-16) 1.25rem; display: flex; flex-direction: column; gap: 8px; }
li { color: var(--color-text); }
.note { background: #FFF; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; }

/* Trust and contact quick bar */
.trust { display: flex; flex-direction: column; gap: var(--space-12); background: #FFF; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-16); box-shadow: var(--shadow-sm); }
.contact-shortcuts { display: flex; flex-direction: column; gap: var(--space-8); }
.contact-shortcuts img { display: inline-block; width: 16px; height: 16px; vertical-align: middle; margin-right: 6px; }

/* ------------------------------
   Cards & Testimonials
   ------------------------------ */
.card { background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: var(--space-20); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Testimonials (high contrast, dark text on light bg) */
.testimonial-card { background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.testimonial-card p { margin: 0; color: #121212; }
.testimonial-card + .testimonial-card { margin-top: var(--space-12); }

/* ------------------------------
   Generic Utilities
   ------------------------------ */
.lang-hint { color: var(--color-muted); font-size: 14px; }
.hide-mobile { display: none; }
@media (min-width: 768px) {
  .hide-mobile { display: flex; }
}

/* ------------------------------
   Footer
   ------------------------------ */
footer { background: #FFFFFF; border-top: 1px solid var(--color-border); }
footer .content-wrapper { flex-direction: row; flex-wrap: wrap; gap: var(--space-24); align-items: flex-start; }
.footer-brand, .footer-nav, .legal-nav, .footer-contact { display: flex; flex-direction: column; gap: var(--space-12); flex: 1 1 240px; }
.footer-brand img { height: 28px; }
.footer-nav a, .legal-nav a { color: #3A4750; text-decoration: none; padding: 4px 0; border-radius: var(--radius-sm); }
.footer-nav a:hover, .legal-nav a:hover { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.footer-contact a { color: var(--color-secondary); text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------
   Page-specific small tweaks
   ------------------------------ */
.hero .badge, .hero .badges { color: #3A4750; }

/* Lists inside hero and content */
.key-benefits { margin-left: 1.25rem; }

/* Images in details */
.text-section img, p img { display: inline-block; width: 18px; height: 18px; vertical-align: text-bottom; margin-right: 6px; }

/* ------------------------------
   Tables (if any appear later)
   ------------------------------ */
table { width: 100%; border-collapse: collapse; border: 1px solid var(--color-border); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--color-border); }
th { background: var(--color-accent); font-family: Georgia, "Times New Roman", serif; color: var(--color-primary); }

/* ------------------------------
   Cookie Consent Banner (fixed)
   ------------------------------ */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; display: flex; justify-content: center; background: #FFFFFF; border-top: 1px solid var(--color-border); box-shadow: 0 -8px 20px rgba(16,24,40,0.06); transform: translateY(100%); transition: transform .35s ease; z-index: 2500; }
.cookie-banner.show { transform: translateY(0); }
.cookie-banner .inner { width: 100%; max-width: 1160px; display: flex; flex-direction: column; gap: var(--space-16); padding: var(--space-16) var(--space-20); }
.cookie-banner .content { display: flex; flex-direction: column; gap: var(--space-8); }
.cookie-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); align-items: center; }

/* Cookie Preferences Modal */
.cookie-modal { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(17, 24, 39, 0.45); z-index: 3000; padding: var(--space-20); }
.cookie-modal.open { display: flex; }
.cookie-modal .modal-card { background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: var(--space-16); padding: var(--space-20); width: 100%; max-width: 720px; }
.cookie-modal .modal-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); }
.cookie-modal .modal-body { display: flex; flex-direction: column; gap: var(--space-12); }
.cookie-option { display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.cookie-option .label { display: flex; flex-direction: column; gap: 4px; }
.cookie-modal .modal-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); align-items: center; justify-content: flex-end; }

/* Simple toggle style (for settings) */
.toggle { position: relative; width: 44px; height: 24px; background: #E9EEF3; border-radius: 999px; border: 1px solid var(--color-border); transition: background-color .2s ease; display: inline-flex; align-items: center; padding: 2px; }
.toggle::after { content: ""; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); transform: translateX(0); transition: transform .2s ease; }
.toggle.on { background: #CFE7EE; }
.toggle.on::after { transform: translateX(20px); }

/* ------------------------------
   Responsive Layout Refinements
   ------------------------------ */
@media (min-width: 768px) {
  .hero .content-wrapper { padding: var(--space-40) 0; }
}

@media (min-width: 992px) {
  /* Header alignment refined on desktop */
  header .content-wrapper { gap: var(--space-20); }
  .brand img { height: 32px; }
}

/* ------------------------------
   Accessibility & Micro-interactions
   ------------------------------ */
.btn-primary:active, .btn-secondary:active, .cookie-btn:active, .btn-accept:active, .btn-reject:active, .btn-settings:active { transform: translateY(0); box-shadow: var(--shadow-sm); }
nav a:focus-visible, .mobile-nav a:focus-visible { outline: 2px solid #8FD3E6; outline-offset: 2px; border-radius: 6px; }

/* ------------------------------
   Additional Layout Helpers
   ------------------------------ */
/* Multi-column-like footer using flex-wrapping (no CSS grid) */
.footer-nav, .legal-nav { flex-direction: column; }

/* Ensure minimum spacing between all major blocks */
.content-wrapper > * + * { margin-top: 0; }
main > section + section { border-top: 0; }

/* Ensure top alignment where needed */
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.gap-20 { gap: 20px; }

/* ------------------------------
   Contrast and readability in testimonial/review areas
   ------------------------------ */
/* Force dark text on light backgrounds to comply with requirement */
.testimonial-card, .testimonial-card * { color: #111111 !important; }

/* ------------------------------
   Page-specific small helpers for ordered steps
   ------------------------------ */
ol { counter-reset: step; }
ol > li { position: relative; padding-left: 4px; }

/* ------------------------------
   Decorative fine lines (minimalist style)
   ------------------------------ */
.hr-line { width: 100%; height: 1px; background: var(--color-border); display: flex; }

/* ------------------------------
   Print adjustments (minimal)
   ------------------------------ */
@media print {
  header, .mobile-menu, .cookie-banner, .cookie-modal { display: none !important; }
  a { text-decoration: none; color: #000; }
}

/* ------------------------------
   End of stylesheet
   ------------------------------ */