/* ===========================
   Penzion Červená Karkulka
   Modern Redesign
   =========================== */

:root {
  --color-primary: #B22222;
  --color-primary-light: #CC3333;
  --color-primary-dark: #8B1A1A;
  --color-primary-bg: #FDF2F2;
  --color-accent: #D4A574;
  --color-accent-light: #E8C9A0;
  --color-bg: #FAFAF7;
  --color-bg-alt: #F5F0EA;
  --color-text: #2C2C2C;
  --color-text-light: #6B6B6B;
  --color-white: #FFFFFF;
  --color-border: #E0DCD4;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===========================
   NAVBAR
   =========================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}

.navbar.scrolled .nav-logo {
  color: var(--color-primary);
}

.logo-icon {
  font-size: 1.4rem;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-menu a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-light);
  transition: width var(--transition);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-menu a:hover {
  color: var(--color-white);
}

.navbar.scrolled .nav-menu a {
  color: var(--color-text-light);
}

.navbar.scrolled .nav-menu a:hover {
  color: var(--color-primary);
}

.navbar.scrolled .nav-menu a::after {
  background: var(--color-primary);
}

/* Language switcher */
.nav-lang {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 12px;
  padding-left: 20px;
  border-left: 1px solid rgba(255,255,255,0.2);
}

.navbar.scrolled .nav-lang {
  border-left-color: var(--color-border);
}

.lang-link {
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all var(--transition);
}

.lang-link.active {
  background: var(--color-primary);
  color: var(--color-white) !important;
}

.lang-link:not(.active) {
  opacity: 0.6;
}

.lang-link:not(.active):hover {
  opacity: 1;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--color-text);
}

/* ===========================
   HERO
   =========================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('/img/IMG-20231225-WA0018.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(178, 34, 34, 0.88) 0%,
    rgba(139, 26, 26, 0.75) 50%,
    rgba(44, 44, 44, 0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  padding: 0 24px;
}

.hero-subtitle {
  color: var(--color-accent-light);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-desc {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(178, 34, 34, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,0.5);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===========================
   SECTIONS
   =========================== */

.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.section-note {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-top: 8px;
}

/* ===========================
   O NÁS
   =========================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-text p {
  margin-bottom: 16px;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.8;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.highlight-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--transition);
  border-top: 3px solid transparent;
}

.highlight-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-top-color: var(--color-primary);
}

.highlight-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 12px;
}

.highlight-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-primary-dark);
}

.highlight-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ===========================
   NABÍDKA – Služby
   =========================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  transition: all var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--color-primary);
  background: var(--color-primary-bg);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-text);
}

.service-card:hover h3 {
  color: var(--color-primary-dark);
}

/* Nabídka – features */

.features-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-block {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  border-left: 4px solid var(--color-primary);
}

.feature-block h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.feature-list {
  list-style: none;
}

.feature-list li {
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
  font-size: 0.95rem;
  color: var(--color-text);
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ===========================
   CENÍK
   =========================== */

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 24px;
  transition: box-shadow var(--transition);
}

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

.pricing-highlight {
  border-color: var(--color-primary);
  border-width: 2px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary-bg) 100%);
}

.pricing-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 24px;
  color: var(--color-text);
}

.badge {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  vertical-align: middle;
  margin-left: 8px;
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px 20px;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-primary-dark);
}

thead th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

thead th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

tbody td {
  padding: 14px 20px;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--color-border);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--color-primary-bg);
}

.pricing-notes {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.pricing-notes p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

/* ===========================
   GALERIE
   =========================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(178, 34, 34, 0);
  transition: background var(--transition);
  pointer-events: none;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover::after {
  background: rgba(178, 34, 34, 0.2);
}

/* ===========================
   LIGHTBOX
   =========================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content img {
  animation: lightbox-zoom 0.3s ease forwards;
}

@keyframes lightbox-zoom {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 28px;
  background: none;
  border: none;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
  padding: 8px;
  transition: color var(--transition);
}

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

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(178, 34, 34, 0.6);
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 10;
  padding: 16px 20px;
  border-radius: 50%;
  transition: all var(--transition);
  line-height: 1;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--color-primary);
}

.lightbox-prev {
  left: 24px;
}

.lightbox-next {
  right: 24px;
}

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

/* ===========================
   VÝLETY
   =========================== */

.trips-subtitle {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  margin-bottom: 24px;
  padding-left: 16px;
  border-left: 4px solid var(--color-primary);
}

.trips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.trip-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all var(--transition);
}

.trip-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.trip-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}

.trip-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--color-primary-dark);
}

.trip-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.trip-card-sm {
  padding: 22px 20px;
}

.trip-card-sm h4 {
  font-size: 0.95rem;
}

/* ===========================
   KONTAKT
   =========================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--color-primary);
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.contact-owner {
  color: var(--color-text-light);
  font-size: 1rem;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.contact-item p {
  font-size: 0.95rem;
  line-height: 1.7;
}

.contact-item a {
  color: var(--color-text);
}

.contact-item a:hover {
  color: var(--color-primary);
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.6);
  padding: 40px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
}

.footer-copy {
  font-size: 0.85rem;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-highlights {
    grid-template-columns: repeat(4, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-row {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 0;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu a {
    color: var(--color-text) !important;
    font-size: 1.05rem;
    padding: 12px 0;
    display: block;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-lang {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    padding-top: 16px;
    margin-top: 8px;
    border-top: 1px solid var(--color-border);
    justify-content: flex-start;
  }

  .nav-lang .lang-link {
    font-size: 0.85rem !important;
    padding: 8px 14px !important;
    border-bottom: none !important;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .about-highlights {
    grid-template-columns: 1fr 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .features-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .pricing-card {
    padding: 24px;
  }

  .contact-details {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .lightbox-prev {
    left: 8px;
    padding: 12px 16px;
    font-size: 1.4rem;
  }

  .lightbox-next {
    right: 8px;
    padding: 12px 16px;
    font-size: 1.4rem;
  }
}

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

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .trips-grid {
    grid-template-columns: 1fr;
  }
}