/* css/styles.css */
:root {
  --primary: #1a73e8;
  --primary-hover: #1557b0;
  --accent: #00bfa5;
  --accent-hover: #00a896;
  --dark-bg: #1a1a2e;
  --light-bg: #f8fafc;
  --text: #1e293b;
  --text-muted: #64748b;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
  --radius: 8px;
  --transition: 0.3s ease;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

[data-theme="dark"] {
  --light-bg: #0f172a;
  --white: #1e293b;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: #334155;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--light-bg);
  transition: background-color var(--transition), color var(--transition);
}

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

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

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

h1 {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
}

h3 {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 600;
  line-height: 1.4;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: background-color var(--transition), transform var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

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

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

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

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

/* Page banner shared across inner pages */
.page-banner {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  padding: 6rem 0 3rem;
  text-align: center;
}

.page-banner h1 {
  color: var(--white);
}

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

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--white);
  transition: background-color var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo img {
  height: 70px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text);
  font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  padding: 0.5rem;
  border-radius: 50%;
  transition: background-color var(--transition);
}

.theme-toggle:hover {
  background-color: var(--border);
}

.theme-toggle .icon-moon {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: block;
}

.nav-cta {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Footer */
.site-footer {
  background-color: var(--dark-bg);
  color: #cbd5e1;
  padding-top: 4rem;
  padding-bottom: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-bottom: 3rem;
}

.footer-col h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: #cbd5e1;
  transition: color var(--transition);
}

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

.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.9rem;
}

/* Mobile responsive */
@media (max-width: 767px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--white);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 0;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
    z-index: 999;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
  }

  .hamburger {
    display: flex;
    z-index: 1001;
  }

  .nav-cta {
    display: none;
  }

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

/* Hero Section */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../images/hero-home.jpg') center/cover no-repeat;
  color: var(--white);
  text-align: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 26, 46, 0.7), rgba(26, 115, 232, 0.5));
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-btn {
  font-size: 1.1rem;
  padding: 1rem 2rem;
}

/* Welcome Section */
.welcome-section {
  background-color: var(--white);
}

.welcome-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.welcome-text h2 {
  margin-bottom: 1.5rem;
  color: var(--text);
}

.welcome-text p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.welcome-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 767px) {
  .hero {
    height: 60vh;
    min-height: 400px;
  }

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

  .welcome-image {
    order: -1;
  }
}

/* Room Highlights */
.room-highlights {
  background-color: var(--light-bg);
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.room-card {
  background-color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.room-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.room-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.room-card-body {
  padding: 1.5rem;
}

.room-card-body h3 {
  margin-bottom: 0.5rem;
}

.room-card-body p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

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

.room-price {
  font-weight: 600;
  color: var(--accent);
  font-size: 1.1rem;
}

/* Amenities */
.amenities-section {
  background-color: var(--white);
}

.amenities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.amenity-item {
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius);
  transition: background-color var(--transition);
}

.amenity-item:hover {
  background-color: var(--light-bg);
}

.amenity-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.amenity-item h3 {
  font-size: 1rem;
  font-weight: 500;
}

/* Testimonials */
.testimonials-section {
  background-color: var(--light-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-text {
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author strong {
  display: block;
  color: var(--text);
}

.testimonial-author span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--accent), var(--primary));
  padding: 4rem 0;
  text-align: center;
  color: var(--white);
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

@media (max-width: 1023px) {
  .room-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 767px) {
  .room-grid {
    grid-template-columns: 1fr;
  }

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

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

/* Room Detail Cards (Rooms page) */
.rooms-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  color: var(--text-muted);
}

.rooms-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.room-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}

.room-detail-card:hover {
  box-shadow: var(--shadow-lg);
}

.room-detail-card img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
}

.room-detail-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.room-detail-body h3 {
  margin-bottom: 1rem;
}

.room-detail-body p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.room-amenities-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.room-amenities-list li {
  font-size: 0.9rem;
  color: var(--text);
}

.room-detail-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 767px) {
  .room-detail-card {
    grid-template-columns: 1fr;
  }

  .room-detail-card img {
    min-height: 250px;
  }
}

/* About Page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.about-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

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

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius);
  background-color: var(--light-bg);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.value-card h3 {
  margin-bottom: 0.75rem;
}

.value-card p {
  color: var(--text-muted);
}

/* Rates Page */
.rates-table-wrapper {
  margin-bottom: 3rem;
  overflow-x: auto;
}

.rates-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.rates-table th,
.rates-table td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.rates-table th {
  background-color: var(--primary);
  color: var(--white);
  font-weight: 600;
}

.rates-table tr:last-child td {
  border-bottom: none;
}

.rates-table tr:hover td {
  background-color: var(--light-bg);
}

.rates-info,
.rates-notes {
  margin-bottom: 2rem;
}

.rates-info h2,
.rates-notes h2 {
  margin-bottom: 1rem;
}

.included-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.rates-notes ul {
  padding-left: 1.5rem;
}

.rates-notes li {
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

/* Location Page */
.map-container {
  margin-bottom: 3rem;
}

.map-container iframe {
  width: 100%;
  border-radius: var(--radius);
}

.directions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.directions-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.directions-card h2 {
  margin-bottom: 1.5rem;
}

.directions-card h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.directions-card p {
  color: var(--text-muted);
}

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

.attractions-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.attractions-list li:last-child {
  border-bottom: none;
}

@media (max-width: 767px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

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

  .included-list {
    grid-template-columns: 1fr;
  }

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

/* Gallery Page */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: 50px;
  background: var(--white);
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

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

.gallery-item:hover {
  transform: scale(1.02);
}

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

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 2rem;
  padding: 1rem;
  z-index: 2001;
  transition: opacity var(--transition);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: 0.7;
}

.lightbox-close {
  top: 1rem;
  right: 1.5rem;
  font-size: 2.5rem;
}

.lightbox-prev {
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  font-size: 1rem;
}

@media (max-width: 1023px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form h2,
.contact-details h2 {
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-family);
  font-size: 1rem;
  color: var(--text);
  background-color: var(--white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
}

.form-error {
  display: none;
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-success {
  text-align: center;
  padding: 3rem;
  background-color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-success h3 {
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.detail-item {
  margin-bottom: 1.5rem;
}

.detail-item strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text);
}

.detail-item p {
  color: var(--text-muted);
}

.contact-map {
  margin-top: 2rem;
}

@media (max-width: 767px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

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

.accordion-item {
  background-color: var(--white);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  transition: background-color var(--transition);
}

.accordion-header:hover {
  background-color: var(--light-bg);
}

.accordion-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-muted);
}

.accordion-item.open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-body p {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), background-color var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-hover);
}