/* style.css - Penzión U Kastelána */

/* Variables */
:root {
  --color-cream: #FDFBF7;
  --color-beige: #E8E4D9;
  --color-dark-green: #1F382A;
  --color-burgundy: #8B252E;
  --color-gold: #C19A5B;
  --color-dark-gray: #222222;
  --color-light-gray: #F5F5F5;
  --color-white: #FFFFFF;

  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s ease;

  --border-radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-dark-gray);
  background-color: var(--color-cream);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-dark-green);
  margin-bottom: var(--spacing-sm);
}

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

ul {
  list-style: none;
}

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

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-light {
  background-color: var(--color-cream);
}

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

.section-dark {
  background-color: var(--color-dark-green);
  color: var(--color-white);
}

.section-dark h2, .section-dark h3 {
  color: var(--color-beige);
}

.text-center {
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: var(--color-gold);
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-dark-green); /* Improved contrast: Dark on Gold */
}

.btn-primary:hover {
  background-color: #B08B4E;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(193, 154, 91, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-dark-green);
  border-color: var(--color-dark-green);
}

.btn-outline:hover {
  background-color: var(--color-dark-green);
  color: var(--color-white);
}

.btn-light {
  background-color: var(--color-white);
  color: var(--color-dark-green);
}

.btn-light:hover {
  background-color: var(--color-beige);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  transition: background-color var(--transition-normal), padding var(--transition-normal), box-shadow var(--transition-normal);
  padding: var(--spacing-sm) 0;
}

.header.scrolled {
  background-color: var(--color-white);
  padding: 0.5rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.header.scrolled .logo-text {
  color: var(--color-dark-green);
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-white);
  position: relative;
}

.header.scrolled .nav-links a {
  color: var(--color-dark-gray);
}

.nav-links a:hover {
  color: var(--color-gold);
}

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

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

.nav-links .nav-cta {
  background-color: var(--color-gold);
  color: var(--color-white) !important;
  padding: 0.6rem 1.2rem;
  border-radius: var(--border-radius);
}

.nav-links .nav-cta::after {
  display: none;
}

.nav-links .nav-cta:hover {
  background-color: #B08B4E;
  color: var(--color-white);
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
}

.header.scrolled .mobile-menu-btn {
  color: var(--color-dark-green);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(31, 56, 42, 0.5); /* Dark green overlay */
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  padding: 0 var(--spacing-sm);
  animation: fadeInDown 1s ease-out;
}

@media (max-width: 768px) {
  .hero-content {
    animation: none; /* Disable animation on mobile for instant LCP render */
  }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.hero h1 {
  font-size: 4rem;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* Feature Cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-card {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: transform var(--transition-normal);
  border-bottom: 3px solid transparent;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-bottom-color: var(--color-gold);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.feature-card p {
  color: #666;
  font-size: 0.95rem;
}

/* Image Text Split */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

.split-section.reverse > * {
  direction: ltr;
}

.split-image-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.split-image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.2), transparent);
}

.split-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.split-image-container:hover img {
  transform: scale(1.05);
}

.split-content h2 {
  font-size: 2.5rem;
}

.split-content p {
  margin-bottom: var(--spacing-md);
  color: #555;
}

/* Footer */
.footer {
  background-color: var(--color-dark-green);
  color: var(--color-beige);
  padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-gold);
}

.footer-col p, .footer-col a, .footer-col li {
  color: rgba(255, 255, 255, 0.95); /* Improved contrast on dark green background */
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: rgba(232, 228, 217, 0.6);
}

/* Typography Utilities */
.text-gold { color: var(--color-gold); }

/* Internal Page Header */
.page-header {
  padding: calc(var(--spacing-xl) + 60px) 0 var(--spacing-lg);
  background-color: var(--color-dark-green);
  color: var(--color-white);
  text-align: center;
  background-size: cover;
  background-position: center;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(31, 56, 42, 0.85); /* Dark green overlay */
}

.page-header .container {
  position: relative;
  z-index: 2;
}

.page-header h1 {
  color: var(--color-white);
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
}

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-sm);
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-md);
  box-shadow: 0 2px 10px rgba(0,0,0,0.03);
  border-left: 3px solid var(--color-gold);
}

.faq-item h4 {
  color: var(--color-dark-green);
  font-family: var(--font-sans);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.faq-item p {
  color: #555;
  font-size: 0.95rem;
}

/* Room Features */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-sm);
}
.amenity-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--color-cream);
  border-radius: var(--border-radius);
}
.amenity-icon { color: var(--color-gold); }

/* Forms */
.contact-form {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-dark-green);
}

.form-control {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--color-beige);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: var(--color-cream);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold);
  background-color: var(--color-white);
}

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

/* Map Container */
.map-container {
  width: 100%;
  height: 400px;
  background-color: var(--color-beige);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  margin-top: var(--spacing-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Responsive Design */
@media (max-width: 900px) {
  .split-section {
    grid-template-columns: 1fr;
  }
  .split-section.reverse {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 4rem;
    --spacing-lg: 2.5rem;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    right: -100%;
    width: 250px;
    height: calc(100vh - 70px);
    background-color: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: -5px 0 15px rgba(0,0,0,0.05);
    transition: right var(--transition-normal);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links a {
    color: var(--color-dark-gray);
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-light-gray);
  }
  
  .header.scrolled .nav-links a {
    color: var(--color-dark-gray);
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* Gallery & Lightbox */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-sm);
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 250px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

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

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

/* Lightbox Base */
.lightbox {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(31, 56, 42, 0.95); /* Dark green */
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-image-container {
  max-width: 90%;
  max-height: 85vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 5px 30px rgba(0,0,0,0.3);
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: var(--color-white);
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 2001;
  transition: color var(--transition-fast);
}

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

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.3);
  color: var(--color-white);
  border: none;
  padding: 15px 20px;
  font-size: 30px;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2001;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
}

.lightbox-prev {
  left: 30px;
}

.lightbox-next {
  right: 30px;
}

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

@media (max-width: 768px) {
  .lightbox-prev, .lightbox-next {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }
  .lightbox-prev {
    left: 10px;
  }
  .lightbox-next {
    right: 10px;
  }
  .lightbox-close {
    top: 10px;
    right: 20px;
    font-size: 30px;
  }
}
/* Success Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(31, 56, 42, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: var(--color-white);
    max-width: 450px;
    width: 90%;
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-icon {
    width: 70px;
    height: 70px;
    background: var(--color-gold);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(193, 154, 91, 0.3);
}

.modal-card h2 {
    margin-bottom: 0.5rem;
    color: var(--color-dark-green);
}

.modal-details {
    padding: 1.2rem;
    background: var(--color-light-gray);
    border-radius: 8px;
    margin: 1.5rem 0;
    text-align: left;
    font-size: 0.95rem;
}

.modal-details p {
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.3rem;
    display: flex;
    justify-content: space-between;
}

.modal-details p:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.modal-details strong {
    color: var(--color-dark-green);
}

.modal-card .btn {
    width: 100%;
}