/* ============================================
   ALBERGUE MONTE IRAGO — PREMIUM DARK LUXURY
   Burgundy + Blush + Gold Palette
   ============================================ */

/* — RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-primary:    #0D0D0D;
  --bg-secondary:  #141414;
  --bg-card:       #1A1A1A;
  --bg-card-hover: #1F1F1F;
  --burgundy:      #7B2D3B;
  --burgundy-light:#9A3A4A;
  --burgundy-dark: #5C1F2B;
  --blush:         #E8B4B8;
  --blush-light:   #F2D0D4;
  --blush-dark:    #C4878C;
  --gold:          #C9A96E;
  --gold-light:    #D4BA85;
  --gold-dark:     #A8894A;
  --text-primary:  #F5F0EC;
  --text-secondary:#B8AFA8;
  --text-muted:    #7A726B;
  --border:        rgba(201, 169, 110, 0.15);
  --border-light:  rgba(201, 169, 110, 0.08);
  --shadow:        0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:     0 16px 64px rgba(0,0,0,0.6);
  --radius:        12px;
  --radius-lg:     20px;
  --transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Raleway', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

em {
  font-style: italic;
  color: var(--gold);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* — SECTION UTILITIES */
.section {
  padding: 100px 0;
  position: relative;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}

.section-title.light { color: var(--text-primary); }

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

/* — BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--burgundy) 0%, var(--burgundy-light) 100%);
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(123, 45, 59, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(123, 45, 59, 0.6);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-full { width: 100%; }

/* — HEADER */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  padding: 12px 0;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.logo-icon { flex-shrink: 0; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: var(--transition);
}

.main-nav a:hover { color: var(--gold); }
.main-nav a:hover::after { width: 100%; }

.btn-nav {
  padding: 8px 20px !important;
  border: 1px solid var(--gold) !important;
  border-radius: 50px !important;
  color: var(--gold) !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  transition: var(--transition);
}

.btn-nav::after { display: none !important; }
.btn-nav:hover {
  background: var(--gold) !important;
  color: var(--bg-primary) !important;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* — HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.5) 0%,
    rgba(13, 13, 13, 0.4) 40%,
    rgba(13, 13, 13, 0.7) 80%,
    rgba(13, 13, 13, 0.95) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 80px;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 169, 110, 0.12);
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(2.75rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.hero-title em {
  color: var(--gold);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Floating stat cards */
.hero-stats {
  position: absolute;
  right: 24px;
  bottom: 80px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 200px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--gold);
  transform: translateX(-4px);
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.3;
  font-weight: 500;
}

.stat-icon {
  color: var(--gold);
  flex-shrink: 0;
}

/* — SOBRE */
.sobre { background: var(--bg-primary); }

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

.sobre-media {
  position: relative;
}

.sobre-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.sobre-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 600/750;
}

.sobre-img-secondary {
  position: absolute;
  bottom: -40px;
  right: -40px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 3px solid var(--bg-primary);
}

.sobre-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 400/300;
}

.sobre-text { padding-top: 20px; }

.sobre-text .section-title { margin-bottom: 24px; }

.sobre-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 32px;
}

.sobre-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.sobre-list li svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* — HABITACIONES */
.habitaciones {
  background: var(--bg-secondary);
}

.habitaciones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.hab-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.hab-card:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.hab-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 560/380;
}

.hab-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.hab-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--burgundy);
  color: var(--text-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}

.hab-body { padding: 28px; }

.hab-body h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.hab-body > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.hab-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.hab-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hab-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* — CAMINO */
.camino { padding: 0; position: relative; }

.camino-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.camino-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.camino-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.85) 0%,
    rgba(13, 13, 13, 0.7) 50%,
    rgba(13, 13, 13, 0.9) 100%
  );
}

.camino-content {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  max-width: 780px;
}

.camino-content .section-title { margin-bottom: 24px; }

.camino-intro {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 48px;
}

.camino-stats {
  display: flex;
  gap: 48px;
  margin-bottom: 40px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.cs-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.cs-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.camino-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.9;
}

/* — UBICACIÓN */
.ubicacion { background: var(--bg-primary); }

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

.ubicacion-text .section-title { margin-bottom: 20px; }
.ubicacion-text .lead { margin-bottom: 32px; }

.ubicacion-info { display: flex; flex-direction: column; gap: 20px; }

.ui-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.ui-item:hover { border-color: var(--border); }

.ui-item svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }

.ui-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.ui-item span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.ubicacion-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

/* — CONTACTO */
.contacto { background: var(--bg-secondary); }

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

.contacto-info .section-title { margin-bottom: 20px; }
.contacto-info .lead { margin-bottom: 32px; }

.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cd-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.cd-item:hover { border-color: var(--border); }

.cd-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.cd-item a, .cd-item span {
  font-size: 1rem;
  color: var(--text-primary);
  transition: var(--transition);
}

.cd-item a:hover { color: var(--gold); }

/* Form */
.contacto-form-wrap {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border-light);
}

.contacto-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A726B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option { background: var(--bg-primary); }

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.form-success h3 {
  font-size: 1.5rem;
  color: var(--gold);
}

.form-success p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* — FOOTER */
.site-footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 40px;
}

.footer-brand p {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: right;
}

.footer-contact a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding: 20px 0;
}

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

/* — ANIMATIONS */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-aos][data-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-delay="300"] { transition-delay: 0.3s; }

/* — RESPONSIVE */
@media (max-width: 1024px) {
  .hero-stats {
    position: relative;
    right: auto;
    bottom: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 48px;
    max-width: 700px;
  }

  .stat-card { min-width: auto; flex: 1; }

  .hero-content { text-align: center; margin: 0 auto; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-badge { margin-left: auto; margin-right: auto; }

  .sobre-grid,
  .ubicacion-grid,
  .contacto-grid { grid-template-columns: 1fr; gap: 48px; }

  .sobre-img-secondary { right: 0; bottom: -24px; }

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

  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { flex-direction: row; justify-content: center; }
  .footer-contact { text-align: center; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: rgba(13, 13, 13, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border);
  }

  .main-nav.open { transform: translateX(0); }

  .main-nav a { font-size: 1.1rem; }

  .hero-title { font-size: clamp(2.25rem, 8vw, 3.5rem); }

  .hero-stats { flex-direction: column; }
  .stat-card { min-width: 100%; }

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

  .camino-stats { flex-direction: column; gap: 24px; }

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

  .contacto-form-wrap { padding: 28px; }

  .sobre-img-secondary { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }

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

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