/* =====================================================
   Ruffo Infra Šperky — Minimalist Flexbox Design System
   Single stylesheet for all pages
   Requirements:
   - Mobile-first, only Flexbox for layout
   - Minimalist aesthetic: minimal colors, clean typography, generous spacing
   - Subtle shadows, rounded corners, smooth transitions
   - Strong contrast in testimonials/reviews
   - Mobile menu + Cookie banner & modal
   ===================================================== */

/* -----------------------------
   CSS Reset / Normalize (minimal)
   ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { line-height: 1.15; -webkit-text-size-adjust: 100%; }
body { margin: 0; }
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding-left: 1.2em; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }

/* -----------------------------
   Design Tokens
   ----------------------------- */
:root {
  --color-bg: #FFFFFF;
  --color-surface: #FFFFFF;
  --color-accent-surface: #F6F2EB; /* brand accent */
  --color-text: #1F2A2E; /* brand primary */
  --color-muted: #6C7477; /* neutral muted */
  --color-border: #E8EBED;
  --color-primary: #1F2A2E; /* brand primary */
  --color-secondary: #C8A25F; /* brand secondary gold */
  --shadow-100: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-200: 0 6px 18px rgba(0,0,0,0.06);
  --radius-6: 6px;
  --radius-10: 10px;
  --container-max: 1200px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-30: 30px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-60: 60px;
  --transition-fast: 180ms ease;
  --transition-med: 260ms ease;
}

/* -----------------------------
   Base Typography & Body
   ----------------------------- */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Arial, Helvetica, sans-serif; /* brand body */
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0.2px;
}

h1, h2, h3, h4 {
  font-family: Georgia, "Times New Roman", serif; /* brand display */
  font-weight: 400;
  letter-spacing: 0.2px;
}

h1 { font-size: 32px; line-height: 1.2; margin-bottom: var(--space-16); }
h2 { font-size: 24px; line-height: 1.3; margin-bottom: var(--space-16); }
h3 { font-size: 18px; line-height: 1.4; margin-bottom: var(--space-12); }
p  { font-size: 16px; color: var(--color-text); }
small { font-size: 14px; color: var(--color-muted); }

@media (min-width: 768px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }
}
@media (min-width: 1024px) {
  h1 { font-size: 48px; }
  h2 { font-size: 32px; }
}

/* Links */
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition-fast); }
a:hover { color: var(--color-secondary); }

/* Focus styles */
:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 3px; border-radius: 3px; }

/* -----------------------------
   Layout Primitives (Flex-only)
   ----------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-20);
  display: flex; /* flex container as required */
  flex-direction: column;
  gap: var(--space-20);
}
.content-wrapper {
  width: 100%;
  display: flex; /* flex container */
  flex-direction: column;
  gap: var(--space-20);
}

/* Global section spacing to ensure minimum separation */
section { padding: var(--space-40) 0; }
section + section { margin-top: var(--space-20); }

/* MANDATORY CSS 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 rule for text-image-section */
@media (max-width: 768px) { .text-image-section { flex-direction: column; } }

/* -----------------------------
   Header
   ----------------------------- */
header {
  position: sticky; top: 0; z-index: 50;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-100);
}
header .content-wrapper {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.logo img { height: 28px; width: auto; }

/* Desktop main nav */
.main-nav { display: none; gap: var(--space-16); align-items: center; }
.main-nav a {
  display: inline-flex; align-items: center;
  padding: 8px 10px; border-radius: 6px;
  color: var(--color-primary); text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.main-nav a:hover { background: #F7F9FA; color: var(--color-primary); }
.main-nav a[aria-current="page"] { color: var(--color-primary); background: var(--color-accent-surface); }

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

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 8px;
  color: var(--color-primary);
  transition: background var(--transition-fast);
}
.mobile-menu-toggle:hover { background: #F1F3F4; }

@media (min-width: 992px) {
  .mobile-menu-toggle { display: none; }
  .main-nav { display: flex; }
  .header-ctas { display: flex; }
  .logo img { height: 32px; }
}

/* -----------------------------
   Mobile Menu Overlay (Flex-only)
   ----------------------------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 120;
  background: var(--color-surface);
  display: flex; flex-direction: column; gap: var(--space-20);
  padding: var(--space-20);
  transform: translateX(100%);
  transition: transform var(--transition-med);
  box-shadow: var(--shadow-200);
}
.mobile-menu.open, .mobile-menu.active, .mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-close {
  align-self: flex-end; width: 40px; height: 40px; border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #F1F3F4; transition: background var(--transition-fast);
}
.mobile-menu-close:hover { background: #E6EAED; }
.mobile-nav {
  display: flex; flex-direction: column; gap: 0; /* full-width items */
}
.mobile-nav a {
  display: flex; align-items: center;
  padding: 14px 10px; border-bottom: 1px solid var(--color-border);
  color: var(--color-primary); text-decoration: none;
  transition: background var(--transition-fast);
}
.mobile-nav a:hover { background: #F7F9FA; }
.mobile-nav a[aria-current="page"] { background: var(--color-accent-surface); }

/* -----------------------------
   Hero
   ----------------------------- */
.hero { background: var(--color-surface); }
.hero .content-wrapper { align-items: flex-start; }
.hero .breadcrumbs { order: -1; }
.hero p { color: var(--color-muted); max-width: 70ch; }

.breadcrumbs { display: flex; flex-wrap: wrap; gap: var(--space-8); color: var(--color-muted); font-size: 14px; }
.breadcrumbs a { color: var(--color-muted); text-decoration: underline; }
.breadcrumbs a:hover { color: var(--color-primary); }

.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-12); }

/* Trust badges */
.trust-badges { display: flex; flex-wrap: wrap; gap: var(--space-12); }
.badge { display: flex; align-items: center; gap: var(--space-8); padding: 10px 12px; border: 1px solid var(--color-border); background: var(--color-accent-surface); border-radius: var(--radius-10); box-shadow: var(--shadow-100); color: var(--color-primary); }
.badge img { width: 18px; height: 18px; }
.badge span { font-size: 14px; color: var(--color-primary); }

/* -----------------------------
   Text Sections & Lists
   ----------------------------- */
.text-section { display: flex; flex-direction: column; gap: var(--space-12); background: var(--color-surface); }
.text-section p { color: var(--color-text); }
.text-section ul, .text-section ol { display: flex; flex-direction: column; gap: 8px; margin: 0; }
.text-section li { color: var(--color-text); }

/* -----------------------------
   Buttons
   ----------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; padding: 10px 16px; border-radius: 10px;
  border: 1px solid transparent; text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  will-change: transform;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--color-primary); color: #FFFFFF; border-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(31,42,46,0.14);
}
.btn-primary:hover { background: #243036; border-color: #243036; }

.btn-secondary {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-secondary);
}
.btn-secondary:hover { background: var(--color-accent-surface); }

/* -----------------------------
   Cards
   ----------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-10);
  box-shadow: var(--shadow-100);
  padding: var(--space-20);
  display: flex; flex-direction: column; gap: var(--space-12);
}

/* Rating summary */
.rating-summary { display: flex; align-items: center; gap: var(--space-12); padding: 10px 12px; border: 1px dashed var(--color-border); border-radius: var(--radius-6); color: var(--color-primary); background: #FAFBFC; }
.rating-summary p { margin: 0; }

/* Testimonials: high contrast light background, dark text */
.testimonial-card {
  background: var(--color-accent-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-10);
  box-shadow: var(--shadow-100);
  color: var(--color-primary);
}
.testimonial-card p { margin: 0; }

/* Press list helper */
.press { display: flex; flex-direction: column; gap: var(--space-12); }
.press ul { display: flex; flex-direction: column; gap: 8px; }

/* -----------------------------
   Footer
   ----------------------------- */
footer { border-top: 1px solid var(--color-border); background: var(--color-surface); }
footer .content-wrapper { gap: var(--space-24); }
.footer-top { display: flex; flex-direction: column; gap: var(--space-12); }
.footer-top .logo img { height: 30px; }
.footer-navs { display: flex; flex-direction: column; gap: var(--space-16); }
.footer-navs nav { display: flex; flex-wrap: wrap; gap: var(--space-12); }
.footer-navs nav a { display: inline-flex; padding: 6px 8px; border-radius: 6px; text-decoration: none; color: var(--color-muted); }
.footer-navs nav a:hover { background: #F4F6F7; color: var(--color-primary); }
.footer-contact { display: flex; flex-direction: column; gap: 6px; color: var(--color-muted); }
.copyright { display: flex; flex-direction: column; gap: 6px; color: var(--color-muted); font-size: 14px; }

@media (min-width: 768px) {
  .footer-navs { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}

/* -----------------------------
   Utilities & Helpers
   ----------------------------- */
.hidden { display: none !important; }
.muted { color: var(--color-muted) !important; }
.divider { height: 1px; width: 100%; background: var(--color-border); }

/* Ensure images in text blocks don't overflow */
.text-section img { max-width: 100%; height: auto; border-radius: 6px; }

/* -----------------------------
   Cookie Consent Banner & Modal
   ----------------------------- */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 140;
  display: flex; flex-direction: column; gap: var(--space-12);
  background: var(--color-primary); color: #FFFFFF;
  padding: var(--space-20);
  box-shadow: 0 -8px 20px rgba(0,0,0,0.12);
}
.cookie-banner p { margin: 0; color: #FFFFFF; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); }
.cookie-actions .btn { border-color: #FFFFFF33; }
.cookie-actions .btn-accept { background: #FFFFFF; color: var(--color-primary); border-color: #FFFFFF; }
.cookie-actions .btn-accept:hover { background: #F1F3F4; }
.cookie-actions .btn-reject { background: transparent; color: #FFFFFF; border-color: #FFFFFF; }
.cookie-actions .btn-reject:hover { background: #FFFFFF10; }
.cookie-actions .btn-settings { background: transparent; color: #FFFFFF; border-color: #FFFFFF33; }
.cookie-actions .btn-settings:hover { background: #FFFFFF10; }

/* Cookie modal overlay */
.cookie-overlay {
  position: fixed; inset: 0; z-index: 150; background: rgba(0,0,0,0.45);
  display: none; align-items: center; justify-content: center; padding: var(--space-20);
}
.cookie-overlay.open, .cookie-overlay.active, .cookie-overlay.is-open { display: flex; }

.cookie-modal {
  background: var(--color-surface); color: var(--color-primary);
  border: 1px solid var(--color-border); border-radius: 12px;
  box-shadow: var(--shadow-200);
  width: 100%; max-width: 640px;
  display: flex; flex-direction: column; gap: var(--space-16);
  padding: var(--space-24);
}
.cookie-modal .modal-header { display: flex; align-items: center; justify-content: space-between; }
.cookie-modal .modal-body { display: flex; flex-direction: column; gap: var(--space-12); }
.cookie-modal .modal-actions { display: flex; flex-wrap: wrap; gap: var(--space-12); justify-content: flex-end; }

/* Simple toggles for cookie categories */
.cookie-toggle {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 0;
}
.cookie-toggle .switch {
  width: 42px; height: 24px; border-radius: 24px; position: relative; background: #E0E3E5; transition: background var(--transition-fast);
}
.cookie-toggle .switch::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #FFFFFF; box-shadow: var(--shadow-100); transition: transform var(--transition-fast);
}
.cookie-toggle input:checked + .switch { background: var(--color-secondary); }
.cookie-toggle input:checked + .switch::after { transform: translateX(18px); }

/* -----------------------------
   Micro-interactions
   ----------------------------- */
.card:hover { box-shadow: 0 8px 22px rgba(0,0,0,0.07); }
.badge:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

/* -----------------------------
   Accessibility & Reduced Motion
   ----------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* -----------------------------
   Page-specific small tweaks
   ----------------------------- */
/* Lists on legal pages more airy */
main .content-wrapper > h2 { margin-top: var(--space-12); }

/* Ensure adequate spacing between all content blocks */
.content-wrapper > * + * { margin-top: 0; }

/* -----------------------------
   Responsive refinements
   ----------------------------- */
@media (min-width: 768px) {
  .hero .content-wrapper { flex-direction: column; align-items: flex-start; }
}

@media (min-width: 992px) {
  /* Header layout stable */
  header .content-wrapper { gap: var(--space-20); }

  /* Footer proportions */
  footer .content-wrapper { flex-direction: column; }
}

/* -----------------------------
   Additional components (matching classes that may appear)
   ----------------------------- */
.content-grid { align-items: flex-start; }
.card-container .card { flex: 1 1 260px; }

/* Text-image section pieces */
.text-image-section > * { flex: 1 1 320px; }

/* Content safety: prevent overlap and ensure spacing */
.content-wrapper, .card-container, .content-grid, .trust-badges, .footer-navs, .mobile-nav { gap: 20px; }

/* Year span in footer can be styled if needed */
#year { font-variant-numeric: tabular-nums; }

/* -----------------------------
   Aria-current highlighting in any nav
   ----------------------------- */
nav a[aria-current="page"] { font-weight: 600; }

/* -----------------------------
   Strong contrast in testimonials & reviews (enforced)
   ----------------------------- */
.testimonial-card, .rating-summary { color: var(--color-primary); }

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