/* =====================
   Prostorový Styl – Minimalist Flexbox CSS
   ===================== */

:root {
  --color-primary: #223A4E;
  --color-secondary: #8C9A9E;
  --color-accent: #F5F5F5;
  --color-white: #fff;
  --color-black: #181C1F;
  --color-border: #E5E8EA;
  --color-shadow: rgba(34, 58, 78, 0.06);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --shadow: 0 2px 12px var(--color-shadow);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-accent);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* =====================
   Typography
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 12px 0;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.5rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.15rem;
  font-weight: 600;
}
p, ul, ol, address {
  margin: 0 0 12px 0;
  color: var(--color-primary);
  font-size: 1rem;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 600;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
  outline: none;
}

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 20px;
}
nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
nav ul {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
nav ul li {
  margin: 0;
}
nav ul li a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
nav ul li a:hover, nav ul li a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
nav a img {
  height: 36px;
  width: auto;
  margin-right: 20px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 12px 28px;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  text-decoration: none;
  margin-left: 24px;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow);
}

/* =====================
   Mobile Navigation
   ===================== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-white);
  box-shadow: 0 4px 32px var(--color-shadow);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary);
  padding: 12px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}

@media (max-width: 1024px) {
  nav ul {
    gap: 12px;
  }
  .btn-primary {
    margin-left: 12px;
    padding: 10px 18px;
  }
}

@media (max-width: 900px) {
  nav ul {
    display: none;
  }
  .btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* =====================
   Main Layout & Sections
   ===================== */
main {
  padding-top: 32px;
  padding-bottom: 32px;
}
section {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* =====================
   Flexbox Layout Patterns
   ===================== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  flex: 1 1 300px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
}
.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;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.05rem;
  font-style: italic;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card strong {
  font-style: normal;
  font-weight: 600;
  color: var(--color-primary);
  margin-left: 12px;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  background: var(--color-white);
  box-shadow: 0 6px 24px var(--color-shadow);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px var(--color-shadow);
  padding: 24px 18px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  background: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow);
}

/* Filter tags (Inspirace) */
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}
.filter-tags span {
  background: var(--color-accent);
  color: var(--color-secondary);
  font-size: 0.95rem;
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-display);
  letter-spacing: 0.01em;
}

/* =====================
   Tables (Ceník)
   ===================== */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-accent);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
thead {
  background: var(--color-white);
}
th, td {
  padding: 14px 12px;
  text-align: left;
  font-size: 1rem;
  border-bottom: 1px solid var(--color-border);
}
th {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
}
tr:last-child td {
  border-bottom: none;
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 32px 0 24px 0;
  margin-top: 40px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
footer .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.98rem;
  color: var(--color-secondary);
}
footer nav a {
  color: var(--color-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
footer img {
  height: 32px;
  width: auto;
}
footer p {
  color: var(--color-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  background: var(--color-white);
  box-shadow: 0 -2px 16px var(--color-shadow);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 16px 16px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.25s, transform 0.35s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner p {
  color: var(--color-primary);
  font-size: 1rem;
  margin: 0 0 8px 0;
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 6px var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-secondary);
}
.cookie-btn.reject {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-white);
  color: var(--color-secondary);
}
.cookie-btn.settings {
  background: var(--color-white);
  color: var(--color-secondary);
  border: 1px solid var(--color-border);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(34,58,78,0.18);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 32px var(--color-shadow);
  padding: 32px 24px 24px 24px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: cookieModalIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-family: var(--font-body);
}
.cookie-modal .cookie-toggle {
  width: 38px;
  height: 22px;
  background: var(--color-accent);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  border: 1px solid var(--color-border);
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle span {
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px;
  height: 18px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + span {
  left: 18px;
  background: var(--color-primary);
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-secondary);
  font-style: italic;
}
.cookie-modal .cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--color-primary);
}

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  section {
    padding: 28px 8px;
  }
  .feature-grid {
    gap: 16px;
  }
  .card-container {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .content-wrapper {
    gap: 16px;
  }
  section {
    margin-bottom: 36px;
    padding: 18px 4px;
    gap: 14px;
  }
  .feature-grid > div, .card {
    min-width: 90vw;
    padding: 16px 10px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 14px;
  }
  .card-container {
    flex-direction: column;
    gap: 14px;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 10px;
    padding: 14px 8px;
    font-size: 1rem;
  }
  .cookie-modal {
    min-width: 90vw;
    padding: 18px 8px 14px 8px;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 0 2vw;
  }
  section {
    padding: 10px 0;
  }
  .cookie-banner {
    padding: 14px 4px 8px 4px;
  }
}

/* =====================
   Micro-interactions & Focus
   ===================== */
.btn-primary:focus, .cookie-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}
.card:focus-within, .feature-grid > div:focus-within {
  outline: 2px solid var(--color-secondary);
}

/* =====================
   Miscellaneous
   ===================== */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 8px;
}

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* =====================
   Utility Classes
   ===================== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }

/* =====================
   END
   ===================== */