/* ==========================================================================
   Statek Kralovske Porici - Main Stylesheet
   Mobile-first, modern CSS with custom properties
   ========================================================================== */


/* ==========================================================================
   1. CSS Custom Properties
   ========================================================================== */

:root {
  /* Colors — each page has its own accent */
  --color-home: #38b6e6;
  --color-clanky: #16b5a3;
  --color-kontakt: #447fca;
  --color-akce: #eb5e5e;
  --color-bg: #ece3d4;
  --color-text: #2e2419;
  --color-text-light: #4a3f32;
  --color-white: #f9f5ee;
  --color-border: #cfc3b0;
  --color-timber: #7a5c3a;
  --color-timber-dark: #5a4632;
  --color-timber-text: #4a3622;

  /* Fonts */
  --font-family: 'Open Sans', sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-semibold: 600;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(46, 36, 25, 0.1);
  --shadow-md: 0 4px 12px rgba(46, 36, 25, 0.12);
  --shadow-lg: 0 8px 24px rgba(46, 36, 25, 0.15);

  /* Transitions */
  --transition: 0.3s ease;

  /* Layout */
  --container-max: 1200px;
  --header-height: 60px;
}


/* ==========================================================================
   2. @font-face — Self-hosted Open Sans variable font
   ========================================================================== */

/* Latin Extended (includes Czech characters) */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url('../assets/fonts/open-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
                 U+02DD, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
                 U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113,
                 U+2C60-2C7F, U+A720-A7FF;
}

/* Latin */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url('../assets/fonts/open-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}


/* ==========================================================================
   3. Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
}

body {
  background-color: var(--color-bg);
  font-family: var(--font-family);
  font-size: 17px;
  font-weight: var(--font-weight-light);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

h1, h2, h3, h4 {
  font-weight: var(--font-weight-regular);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

button {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  cursor: pointer;
}

/* Screen-reader only — visually hidden but accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-timber-text);
  margin-bottom: var(--space-lg);
}


/* ==========================================================================
   4. Container & Layout Utilities
   ========================================================================== */

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


/* ==========================================================================
   5. Header & Navigation
   ========================================================================== */

/* --- Sticky header with warm frosted glass --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245, 239, 228, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid #d9d0c4;
  transition: background var(--transition);
}

.header-inner {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

/* --- Logo --- */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
}

.site-logo img {
  max-height: 50px;
}

.site-logo-text {
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

/* --- Desktop navigation --- */
.main-nav {
  display: flex;
  gap: 0;
}

.nav-link {
  padding: 0 var(--space-md);
  text-transform: uppercase;
  font-weight: var(--font-weight-regular);
  font-size: 0.9rem;
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  display: flex;
  align-items: center;
  height: var(--header-height);
  transition: color var(--transition);
}

/* Animated underline */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - var(--space-md) * 2);
  height: 3px;
  border-radius: 2px;
  transition: transform var(--transition);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Per-page accent colors for nav links */
.nav-link[data-page="home"]::after { background-color: var(--color-home); }
.nav-link[data-page="home"]:hover,
.nav-link[data-page="home"].is-active { color: var(--color-home); }

.nav-link[data-page="clanky"]::after { background-color: var(--color-clanky); }
.nav-link[data-page="clanky"]:hover,
.nav-link[data-page="clanky"].is-active { color: var(--color-clanky); }

.nav-link[data-page="kontakt"]::after { background-color: var(--color-kontakt); }
.nav-link[data-page="kontakt"]:hover,
.nav-link[data-page="kontakt"].is-active { color: var(--color-kontakt); }

.nav-link[data-page="akce"]::after { background-color: var(--color-akce); }
.nav-link[data-page="akce"]:hover,
.nav-link[data-page="akce"].is-active { color: var(--color-akce); }

/* --- Hamburger toggle (hidden on desktop) --- */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  padding: 0;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  position: absolute;
  left: 8px;
}

.nav-toggle span {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle span::before {
  content: '';
  top: -7px;
  left: 0;
}

.nav-toggle span::after {
  content: '';
  top: 7px;
  left: 0;
}

/* Hamburger → X animation */
.nav-toggle.is-active span {
  background-color: transparent;
}

.nav-toggle.is-active span::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.is-active span::after {
  top: 0;
  transform: rotate(-45deg);
}

/* --- Mobile nav overlay backdrop --- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 998;
}

.nav-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* --- Mobile nav (< 768px) --- */
@media (max-width: 767px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    width: 280px;
    height: calc(100vh - var(--header-height));
    background: var(--color-white);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--transition), visibility 0s linear 0.3s;
    flex-direction: column;
    padding: var(--space-md);
    z-index: 999;
    overflow-y: auto;
  }

  .main-nav.is-open {
    transform: translateX(0);
    visibility: visible;
    transition: transform var(--transition), visibility 0s linear 0s;
    box-shadow: var(--shadow-lg);
  }

  .nav-link {
    height: auto;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link::after {
    bottom: -1px;
    left: 0;
    transform: scaleX(0);
    transform-origin: left;
    width: 100%;
  }

  .nav-link:hover::after,
  .nav-link.is-active::after {
    transform: scaleX(1);
  }
}


/* ==========================================================================
   6. Page Background Colors
   ========================================================================== */

.page-home    { --page-color: var(--color-home); }
.page-clanky  { --page-color: var(--color-clanky); }
.page-kontakt { --page-color: var(--color-kontakt); }
.page-akce    { --page-color: var(--color-akce); }
.page-detail  { --page-color: var(--color-timber); }


/* ==========================================================================
   7. Page Content & Transitions
   ========================================================================== */

.page-content {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
  min-height: calc(100vh - var(--header-height) - 120px);
}

/* Scroll-reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}


/* ==========================================================================
   8. Homepage — Hero & Service Tiles
   ========================================================================== */

/* --- Hero section — statek photo background --- */
.hero-section {
  position: relative;
  text-align: center;
  padding: 4rem 0;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(
      to bottom,
      rgba(46, 36, 25, 0.50) 0%,
      rgba(46, 36, 25, 0.35) 50%,
      rgba(46, 36, 25, 0.60) 100%
    ),
    url('/assets/images/logos/statek-logo.webp') center/cover no-repeat;
  margin-bottom: var(--space-xl);
}

.hero-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-sm);
  color: #fff;
  text-shadow:
    0 0 6px rgba(0, 0, 0, 0.8),
    0 2px 4px rgba(0, 0, 0, 0.7),
    0 4px 16px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
  text-shadow:
    0 0 6px rgba(0, 0, 0, 0.8),
    0 2px 4px rgba(0, 0, 0, 0.7),
    0 4px 16px rgba(0, 0, 0, 0.5);
}

/* --- Services grid --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 480px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Individual service tile --- */
.service-tile {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 1;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.service-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-tile:hover img {
  transform: scale(1.05);
}

/* Dark gradient overlay */
.service-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.7) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--transition);
}

.service-tile:hover .service-tile-overlay {
  opacity: 1;
}

/* Text revealed on hover */
.service-tile-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  color: var(--color-white);
  transform: translateY(20px);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
  font-size: 0.9rem;
  line-height: 1.5;
  font-weight: var(--font-weight-regular);
}

.service-tile:hover .service-tile-text {
  opacity: 1;
  transform: none;
}

/* Touch devices — always show overlay since hover doesn't exist */
@media (hover: none) {
  .service-tile-overlay {
    opacity: 1;
  }
  .service-tile-text {
    opacity: 1;
    transform: none;
  }
}

/* Full-tile clickable link */
.service-tile-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}


/* ==========================================================================
   9. Clanky (Articles) Page
   ========================================================================== */

/* --- Content cards grid --- */
.content-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .content-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .content-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Individual content card --- */
.content-card {
  background: var(--color-white);
  border-radius: 8px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-timber);
  transition: box-shadow var(--transition);
}

.content-card:hover {
  box-shadow: var(--shadow-md);
}

.content-card h2 {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
  color: var(--color-timber-text);
  border-bottom: 2px solid var(--color-timber);
  padding-bottom: var(--space-xs);
}

.content-card h3 {
  font-size: 1.1rem;
}

.content-card p {
  color: var(--color-text-light);
}

.content-card a {
  color: var(--page-color);
  text-decoration: underline;
}

/* --- Zoocentrum section --- */
.zoocentrum-section {
  margin-top: var(--space-xl);
}

/* Standalone detail-section inside container (articles page) */
.container > .detail-section {
  margin-top: var(--space-2xl);
}

/* --- History section --- */
.history-section {
  margin-top: var(--space-2xl);
}

.history-text {
  background: #f5f0e6;
  border-radius: 8px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-timber);
  margin-bottom: var(--space-lg);
}

.history-text h2 {
  color: var(--color-timber-text);
}

.history-photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .history-photos {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .history-photos {
    grid-template-columns: repeat(4, 1fr);
  }
}

.history-photos img {
  border-radius: 4px;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 2px solid var(--color-border);
}


/* ==========================================================================
   10. Kontakt Page
   ========================================================================== */

/* --- Two-column layout --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form-section,
.contact-info-section {
  background: var(--color-white);
  border-radius: 8px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

/* --- Form styling --- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: var(--font-weight-regular);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--color-bg);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid transparent;
  border-color: var(--page-color);
  box-shadow: 0 0 0 3px rgba(68, 127, 202, 0.15);
}

/* Focus color per page — override the generic shadow above */
.page-home .form-group input:focus,
.page-home .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(56, 182, 230, 0.15);
}

.page-clanky .form-group input:focus,
.page-clanky .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(22, 181, 163, 0.15);
}

.page-kontakt .form-group input:focus,
.page-kontakt .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(68, 127, 202, 0.15);
}

.page-akce .form-group input:focus,
.page-akce .form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(235, 94, 94, 0.15);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* Submit button */
.form-submit {
  background: var(--page-color);
  color: var(--color-white);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: filter var(--transition), transform var(--transition);
}

.form-submit:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.form-submit:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

/* reCAPTCHA spacing */
.g-recaptcha {
  margin-bottom: var(--space-md);
}

/* --- Contact info --- */
.contact-info-section h2 {
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
}

.contact-detail {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.contact-detail a {
  color: var(--page-color);
}

/* Map link button */
.map-link {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--page-color);
  border-radius: 4px;
  color: var(--page-color);
  font-weight: var(--font-weight-regular);
  transition: background var(--transition), color var(--transition);
}

.map-link:hover {
  background: var(--page-color);
  color: var(--color-white);
}


/* ==========================================================================
   11. Akce (Events) Page
   ========================================================================== */

.events-section {
  margin-bottom: var(--space-2xl);
}

.events-year {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: none;
  color: var(--color-timber-text);
  position: relative;
}

.events-year::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-timber);
  margin-top: var(--space-xs);
  border-radius: 2px;
}

/* --- Posters grid --- */
.posters-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .posters-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .posters-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.poster-item {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition);
}

.poster-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.poster-item img {
  width: 100%;
  height: auto;
}

/* --- Gallery --- */
.gallery-section {
  margin-top: var(--space-xl);
}

.gallery-title {
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

@media (min-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.gallery-item {
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  transition: opacity var(--transition);
}

.gallery-item:hover {
  opacity: 0.85;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ==========================================================================
   12. Lightbox
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-image {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox-counter {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}


/* ==========================================================================
   13. Footer
   ========================================================================== */

.site-footer {
  background: #f0e8da;
  color: var(--color-text);
  padding: var(--space-lg) 0;
  text-align: center;
  border-top: 1px solid #d9d0c4;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs) var(--space-md);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(122, 92, 58, 0.15);
}

.footer-nav a {
  color: var(--color-timber);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-timber-text);
}

.footer-social {
  margin-bottom: var(--space-sm);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(122, 92, 58, 0.1);
  color: var(--color-timber);
  transition: background var(--transition);
  margin: 0 var(--space-xs);
}

.footer-social a:hover {
  background: rgba(122, 92, 58, 0.2);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

.footer-copyright {
  font-size: 0.85rem;
  color: var(--color-text-light);
}


/* ==========================================================================
   14. Message Pages (success / error)
   ========================================================================== */

.message-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.message-box {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: 8px;
  text-align: center;
  max-width: 500px;
  box-shadow: var(--shadow-md);
}

.message-box h1 {
  margin-bottom: var(--space-md);
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.message-box.success h1 {
  color: var(--color-home);
}

.message-box.error h1 {
  color: var(--color-akce);
}

.message-box p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.message-box .btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--color-home);
  color: var(--color-white);
  border-radius: 4px;
  text-decoration: none;
  transition: filter var(--transition);
}

.message-box .btn:hover {
  filter: brightness(1.1);
}


/* ==========================================================================
   15. Detail Pages (business subpages)
   ========================================================================== */

/* --- Back link --- */
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--color-timber);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  transition: color var(--transition);
}

.detail-back:hover {
  color: var(--color-timber-dark);
}

/* --- Detail header --- */
.detail-header {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.detail-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: var(--space-xs);
  flex-shrink: 0;
}

.detail-header-text h1 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--color-timber-text);
  margin-bottom: var(--space-xs);
}

.detail-header-text .detail-tagline {
  color: var(--color-text-light);
  font-size: 1rem;
}

/* --- Detail content sections --- */
.detail-section {
  background: var(--color-white);
  border-radius: 8px;
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-timber);
}

.detail-section h2 {
  font-size: 1.3rem;
  color: var(--color-timber-text);
  border-bottom: 2px solid var(--color-timber);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-md);
}

.detail-section h3 {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.detail-section p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

/* --- Product/image grid --- */
.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

@media (min-width: 480px) {
  .detail-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .detail-gallery {
    grid-template-columns: repeat(4, 1fr);
  }
}

.detail-gallery img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

/* --- Course/price table --- */
.detail-courses {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
  font-size: 0.95rem;
}

.detail-courses th {
  text-align: left;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-timber);
  color: #fff;
  font-weight: var(--font-weight-semibold);
}

.detail-courses th:first-child {
  border-radius: 4px 0 0 0;
}

.detail-courses th:last-child {
  border-radius: 0 4px 0 0;
}

.detail-courses td {
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
}

.detail-courses tr:hover td {
  background: rgba(122, 92, 58, 0.04);
}

/* --- Contact info block --- */
.detail-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .detail-contact {
    grid-template-columns: 1fr 1fr;
  }
}

.detail-contact-item {
  display: flex;
  gap: var(--space-xs);
}

.detail-contact-item strong {
  color: var(--color-text);
  min-width: 100px;
}

/* --- CTA button --- */
.detail-cta {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--color-timber);
  color: #fff;
  border-radius: 6px;
  font-weight: var(--font-weight-semibold);
  transition: background var(--transition);
  margin-top: var(--space-md);
}

.detail-cta:hover {
  background: var(--color-timber-dark);
  color: #fff;
}

.detail-cta:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

/* --- Placeholder notice --- */
.detail-placeholder {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  color: var(--color-text-light);
}

.detail-placeholder p {
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}


/* ==========================================================================
   16. Form Validation Errors
   ========================================================================== */

/* --- Form validation errors --- */
.form-group.form-error input,
.form-group.form-error textarea {
  border-color: var(--color-akce);
}

.form-error-text {
  display: block;
  color: var(--color-akce);
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}


/* Honeypot field - hidden from users */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}


/* ==========================================================================
   17. Responsive Breakpoints
   (Most breakpoints are embedded within their component sections above.
    This section handles global adjustments.)
   ========================================================================== */

@media (min-width: 1200px) {
  :root {
    --header-height: 70px;
  }
}


/* ==========================================================================
   18. Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

:focus-visible {
  outline: 2px solid var(--page-color, var(--color-home));
  outline-offset: 2px;
}


/* ==========================================================================
   19. Print Styles
   ========================================================================== */

@media print {
  .site-header,
  .nav-toggle,
  .nav-overlay,
  .site-footer,
  .lightbox,
  .hero-section,
  .form-submit,
  .g-recaptcha,
  .detail-cta,
  .map-link,
  .detail-back,
  .footer-nav {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .page-content {
    padding-top: 0;
  }

  .container {
    max-width: 100%;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }

  a[href^="tel:"]::after,
  a[href^="mailto:"]::after {
    content: none;
  }
}