/* =============================================
   Hotel El Magnifico — Design System
   ============================================= */

/* --- Custom Properties --- */
:root {
  --color-primary: #1a4f6e;
  --color-primary-dark: #0f3347;
  --color-secondary: #c9a84c;
  --color-secondary-light: #e0c872;
  --color-accent: #2a9d8f;
  --color-bg: #faf8f5;
  --color-bg-alt: #f0ece4;
  --color-text: #2c3e50;
  --color-text-light: #6b7b8d;
  --color-white: #ffffff;
  --color-overlay: rgba(15, 51, 71, 0.6);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;

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

  --max-width: 1200px;
  --radius: 4px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --transition: 0.3s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -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-secondary);
}

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-primary-dark);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2rem; margin-bottom: var(--space-sm); }
h3 { font-size: 1.4rem; margin-bottom: var(--space-xs); }

p { margin-bottom: var(--space-sm); }

.section-subtitle {
  font-family: var(--font-body);
  color: var(--color-text-light);
  font-size: 1.1rem;
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto var(--space-md);
  text-align: center;
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-lg) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

/* --- Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow);
  transition: background var(--transition);
}

.site-header.transparent {
  background: transparent;
  box-shadow: none;
}

.site-header.transparent .nav-link,
.site-header.transparent .logo-text {
  color: var(--color-white);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow);
}

.site-header.scrolled .nav-link,
.site-header.scrolled .logo-text {
  color: var(--color-text);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  transition: color var(--transition);
}

.logo-text span {
  color: var(--color-secondary);
}

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

.nav-links {
  display: flex;
  gap: var(--space-sm);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) 0;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-secondary);
}

.lang-switcher {
  display: flex;
  gap: 4px;
  margin-left: var(--space-sm);
  border-left: 1px solid var(--color-bg-alt);
  padding-left: var(--space-sm);
}

.lang-switcher a {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius);
  color: var(--color-text-light);
  transition: all var(--transition);
}

.lang-switcher a:hover,
.lang-switcher a.active {
  color: var(--color-white);
  background: var(--color-primary);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: all var(--transition);
}

.site-header.transparent .menu-toggle span {
  background: var(--color-white);
}

.site-header.scrolled .menu-toggle span {
  background: var(--color-text);
}

/* --- Hero --- */
.hero {
  position: relative;
  height: 85vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 0 var(--space-md);
}

.hero h1 {
  color: var(--color-white);
  font-size: 3.2rem;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.2rem;
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.hero-small {
  height: 50vh;
  min-height: 350px;
}

.hero-small h1 {
  font-size: 2.5rem;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn-primary:hover {
  background: var(--color-secondary-light);
  color: var(--color-primary-dark);
}

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

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

.btn-whatsapp {
  background: #25d366;
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-whatsapp:hover {
  background: #1da851;
  color: var(--color-white);
}

/* --- Cards Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

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

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

.card-img {
  height: 220px;
  overflow: hidden;
}

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

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

.card-body {
  padding: var(--space-md);
}

.card-body h3 {
  margin-bottom: var(--space-xs);
}

.card-body p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-bg-alt);
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.card-link {
  display: block;
  color: inherit;
}

.card-link:hover {
  color: inherit;
}

/* --- Amenities Grid --- */
.amenity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.amenity-item {
  text-align: center;
  padding: var(--space-md);
}

.amenity-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.amenity-item h3 {
  margin-bottom: var(--space-xs);
}

.amenity-item p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

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

.gallery-item {
  position: relative;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
}

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

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

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  transition: background var(--transition);
}

.gallery-item:hover::after {
  background: rgba(0,0,0,0.15);
}

/* --- Lightbox --- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
  padding: 8px;
  line-height: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: var(--color-white);
  font-size: 2rem;
  padding: 16px;
  cursor: pointer;
  transition: background var(--transition);
}

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

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* --- Room Detail --- */
.room-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.room-gallery {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.room-gallery img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.room-info h2 {
  margin-bottom: var(--space-sm);
}

.room-amenities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.room-amenity {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.room-amenity::before {
  content: '\2713';
  color: var(--color-accent);
  font-weight: 700;
}

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

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-info-item .icon {
  font-size: 1.4rem;
  color: var(--color-accent);
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--color-text-light);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-bg-alt);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  transition: border-color var(--transition);
}

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

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

/* --- Map --- */
.map-embed {
  width: 100%;
  height: 400px;
  border: none;
  border-radius: var(--radius);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.footer-col p,
.footer-col a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

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

.footer-links li {
  margin-bottom: 8px;
}

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

/* --- Language Selector Page --- */
.lang-selector {
  display: flex;
  height: 100vh;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.lang-selector-inner {
  max-width: 500px;
  padding: var(--space-md);
}

.lang-selector h1 {
  margin-bottom: var(--space-md);
  font-size: 2.4rem;
  color: var(--color-primary-dark);
}

.lang-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.lang-option {
  display: block;
  padding: 16px 32px;
  background: var(--color-white);
  border: 2px solid var(--color-bg-alt);
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text);
  transition: all var(--transition);
}

.lang-option:hover {
  border-color: var(--color-secondary);
  color: var(--color-primary-dark);
  background: var(--color-bg);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  h1 { font-size: 2.2rem; }
  .hero h1 { font-size: 2.6rem; }
  .room-detail { grid-template-columns: 1fr; }
  .room-gallery img { height: 300px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
}

@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .hero h1 { font-size: 2rem; }
  .hero { height: 70vh; min-height: 400px; }
  section { padding: var(--space-md) 0; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-sm) var(--space-md);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links .nav-link {
    color: var(--color-text);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-bg-alt);
  }

  .lang-switcher {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
  }

  .menu-toggle {
    display: block;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

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

@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .hero { height: 60vh; }
  .gallery-grid { grid-template-columns: 1fr; }
  .room-amenities { grid-template-columns: 1fr; }
}