/* ============================================
   HORSE CHURCH – Modern Gothic Theme
   ============================================ */

/* CSS Custom Properties */
:root {
  --color-bg: #120c0e;
  --color-bg-secondary: #1a1012;
  --color-bg-tertiary: #231619;
  --color-primary: #8b1a1a;
  --color-primary-dark: #5c1010;
  --color-primary-light: #b02222;
  --color-accent: #c9a84c;
  --color-accent-light: #e8d5a3;
  --color-accent-dark: #a8882e;
  --color-text: #f0e6d3;
  --color-text-muted: #a09080;
  --color-text-dark: #6a5d4e;
  --color-border: #2a1a1c;
  --color-overlay: rgba(18, 12, 14, 0.85);
  --font-heading: 'Cinzel Decorative', serif;
  --font-body: 'Cormorant Garamond', serif;
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-medium: 0.3s ease;
  --shadow-gold: 0 0 20px rgba(201, 168, 76, 0.3);
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-weight: 400;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--color-accent-light);
  text-shadow: var(--shadow-gold);
}

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

ul {
  list-style: none;
}

/* ============================================
   PROGRESS BAR
   ============================================ */
#progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 10000;
  transition: width 0.1s linear;
}

/* ============================================
   PARTICLES (stars)
   ============================================ */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ============================================
   AUDIO BUTTON (fixed)
   ============================================ */
.audio-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  background: var(--color-overlay);
  color: var(--color-accent);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-medium);
  backdrop-filter: blur(8px);
  box-shadow: 0 0 15px rgba(201, 168, 76, 0.2);
}

.audio-btn:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  box-shadow: var(--shadow-gold);
  transform: scale(1.1);
}

.audio-btn.playing {
  animation: pulse-gold 2s infinite;
}

@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 15px rgba(201, 168, 76, 0.2); }
  50% { box-shadow: 0 0 30px rgba(201, 168, 76, 0.6); }
}

/* ============================================
   TOP BAR (sociální sítě + jazyky)
   ============================================ */
.top-bar {
  background: linear-gradient(180deg, #080506 0%, var(--color-bg-secondary) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 0;
  position: relative;
  z-index: 1000;
}

.top-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.soc-links {
  display: flex;
  gap: 12px;
}

.soc-links a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: var(--transition-medium);
}

.soc-links a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.lang-switch {
  display: flex;
  gap: 4px;
}

.lang-switch a {
  padding: 4px 10px;
  font-size: 0.75rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  border: 1px solid transparent;
  border-radius: 3px;
  transition: var(--transition-medium);
}

.lang-switch a:hover,
.lang-switch a.active {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ============================================
   MAIN NAVIGATION
   ============================================ */
.main-nav {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(10px);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-blazon {
  width: 48px;
  height: auto;
  transition: var(--transition-medium);
}

.nav-logo:hover .nav-blazon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 8px rgba(201, 168, 76, 0.5));
}

.nav-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  font-size: 1.5rem;
  color: var(--color-accent);
  cursor: pointer;
  padding: 8px;
}

.nav-menu {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-menu li a {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  transition: var(--transition-medium);
  white-space: nowrap;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  background: rgba(201, 168, 76, 0.05);
}

/* ============================================
   HERO SECTION (Intro page)
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  filter: brightness(0.5) saturate(1.2);
  transform: scale(1.05);
  animation: hero-zoom 20s ease-in-out infinite alternate;
}

@keyframes hero-zoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, var(--color-bg) 80%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 40px 20px;
  max-width: 900px;
  animation: fade-in-up 2s ease-out;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content .hero-quote {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 5vw, 3rem);
  font-style: italic;
  color: var(--color-accent-light);
  line-height: 1.6;
  margin-bottom: 40px;
  text-shadow: 0 0 40px rgba(201, 168, 76, 0.3);
}

.hero-content .hero-quote span {
  display: block;
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  margin-top: 10px;
  font-style: normal;
}

.hero-blazon {
  width: 120px;
  margin: 0 auto 30px;
  filter: drop-shadow(0 0 20px rgba(201, 168, 76, 0.3));
  animation: float-blazon 4s ease-in-out infinite;
}

@keyframes float-blazon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 6px;
  margin-bottom: 10px;
  text-shadow: 0 0 30px rgba(201, 168, 76, 0.2);
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(0.7rem, 2vw, 0.9rem);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 50px;
}

/* Enter button – gotický styl */
.btn-enter {
  display: inline-block;
  padding: 16px 48px;
  border: 2px solid var(--color-accent);
  background: transparent;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  cursor: pointer;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-enter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s ease;
  z-index: -1;
}

.btn-enter:hover {
  color: var(--color-bg);
}

.btn-enter:hover::before {
  transform: scaleY(1);
}

.hero-bottom {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
}

.scroll-indicator {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  margin: 0 auto;
  animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ============================================
   SUB-WEB NAVIGACE (signpost) – pod hero na vnitřních stránkách
   ============================================ */
.subweb-nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  padding: 40px 20px;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.subweb-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: var(--transition-medium);
}

.subweb-nav a:hover {
  transform: translateY(-5px);
}

.subweb-nav img {
  height: 50px;
  width: auto;
  opacity: 0.7;
  transition: var(--transition-medium);
}

.subweb-nav a:hover img {
  opacity: 1;
  filter: drop-shadow(0 0 8px rgba(201, 168, 76, 0.4));
}

.subweb-nav span {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
}

/* ============================================
   PAGE CONTENT
   ============================================ */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 4px;
  text-align: center;
  margin-bottom: 10px;
  position: relative;
}

.page-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  margin: 20px auto;
}

.page-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 50px;
}

/* Content grid */
.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

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

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

/* Cards */
.card {
  background: linear-gradient(145deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 30px;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}

.card:hover {
  border-color: rgba(201, 168, 76, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 15px;
}

.card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.card p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Gotický oblouk – dekorativní prvek */
.gothic-arch {
  position: relative;
  padding-top: 20px;
}

.gothic-arch::before {
  content: '';
  display: block;
  width: 60px;
  height: 30px;
  margin: 0 auto 20px;
  border: 2px solid var(--color-accent);
  border-bottom: none;
  border-radius: 60px 60px 0 0;
  opacity: 0.4;
}

/* ============================================
   NEWS / ARTICLE LIST
   ============================================ */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.article-item {
  padding: 25px;
  background: var(--color-bg-secondary);
  border-left: 3px solid var(--color-primary);
  transition: var(--transition-medium);
}

.article-item:hover {
  border-left-color: var(--color-accent);
  background: var(--color-bg-tertiary);
}

.article-date {
  font-size: 0.8rem;
  color: var(--color-text-dark);
  font-family: var(--font-heading);
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.article-item h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.article-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.article-item a {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-heading);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-medium);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay i {
  font-size: 2.5rem;
  color: var(--color-accent);
}

/* ============================================
   TEAM / PEOPLE
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.team-card {
  text-align: center;
  padding: 25px 15px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  transition: var(--transition-medium);
}

.team-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.team-card .avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  margin: 0 auto 15px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
}

.team-card .avatar i {
  font-size: 2.5rem;
  color: var(--color-text-muted);
}

.team-card h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.team-card .role {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: linear-gradient(180deg, var(--color-bg-secondary), #080506);
  border-top: 2px solid var(--color-primary);
  padding: 60px 20px 0;
  margin-top: 60px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--color-border);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 15px;
}

.footer-col p,
.footer-col li {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.footer-col li a {
  color: var(--color-text-muted);
  transition: var(--transition-medium);
}

.footer-col li a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-col .soc-links {
  gap: 8px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 25px 0;
}

.footer-bottom p {
  color: var(--color-text-dark);
  font-size: 0.8rem;
}

.footer-motto {
  font-style: italic;
  color: var(--color-text-muted) !important;
  margin-top: 8px;
  font-size: 0.9rem !important;
}

/* ============================================
   FORMS (login, contact)
   ============================================ */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-medium);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 10px rgba(201, 168, 76, 0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  cursor: pointer;
  transition: var(--transition-medium);
}

.btn:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2rem;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-medium);
}

.lightbox-close:hover {
  color: var(--color-accent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .nav-menu li a {
    padding: 8px 10px;
    font-size: 0.6rem;
  }
}

@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    gap: 8px;
  }

  .nav-toggle-label {
    display: block;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: 10px 0;
  }

  .nav-toggle:checked ~ .nav-menu {
    display: flex;
  }

  .nav-menu li a {
    padding: 12px 20px;
    border-bottom: 1px solid var(--color-border);
    white-space: normal;
  }

  .nav-menu li a:hover {
    border-bottom-color: var(--color-accent);
  }

  .hero-content .hero-quote {
    font-size: 1.3rem;
  }

  .hero-title {
    font-size: 1.5rem;
    letter-spacing: 3px;
  }

  .page-wrapper {
    padding: 30px 15px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col .soc-links {
    justify-content: center;
  }

  .subweb-nav {
    gap: 15px;
  }

  .subweb-nav img {
    height: 35px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audio-btn {
    width: 42px;
    height: 42px;
    font-size: 1rem;
    bottom: 15px;
    right: 15px;
  }
}