/* ==========================================================================
   CORPORATIVO PULPO - BASE STYLES, LAYOUT & EDITORIAL LUXURY (2026)
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--theme-text);
  background-color: var(--theme-bg);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video {
  max-width: 100%;
  display: block;
  height: auto;
  object-fit: cover;
}

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

button, input, select, textarea {
  font: inherit;
}

ul, ol {
  list-style: none;
}

/* ---------------- Editorial Typography ---------------- */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--theme-primary);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
}

h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--theme-text-muted);
  font-size: 1rem;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--theme-accent);
  margin-bottom: 0.75rem;
}

.lead-text {
  font-size: clamp(1.05rem, 1.25vw, 1.25rem);
  line-height: 1.8;
  font-weight: 300;
}

/* ---------------- Layout Utilities ---------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
  padding-right: clamp(1.25rem, 3vw, 2.5rem);
}

.section-padding {
  padding-top: clamp(4rem, 8vw, 7.5rem);
  padding-bottom: clamp(4rem, 8vw, 7.5rem);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 5vw, 4.5rem);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-divider {
  width: 60px;
  height: 2px;
  background: var(--theme-accent);
  margin: 1.25rem auto 1.5rem;
}

.text-center { text-align: center; }
.text-gold { color: var(--color-corp-gold); }

/* ---------------- Top Bar & Header ---------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-height);
  background: linear-gradient(180deg, rgba(15, 25, 38, 0.75) 0%, rgba(15, 25, 38, 0.2) 70%, transparent 100%);
  transition: background var(--transition-normal), background-color var(--transition-normal), backdrop-filter var(--transition-normal), box-shadow var(--transition-normal), height var(--transition-normal);
}

.site-header.scrolled {
  background: var(--color-corp-surface-glass, rgba(255, 255, 255, 0.95));
  background-color: var(--color-corp-surface-glass, rgba(255, 255, 255, 0.95));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid rgba(230, 223, 213, 0.6);
  height: 78px;
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  z-index: 1010;
}

.brand-logo img {
  height: 46px;
  width: auto;
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.02);
}

/* Header Logo Contrast Switching */
.brand-logo .logo-dark {
  display: none;
}
.brand-logo .logo-light {
  display: block;
}

.site-header.scrolled .brand-logo .logo-dark {
  display: block;
}
.site-header.scrolled .brand-logo .logo-light {
  display: none;
}

/* Navigation Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Default / Unscrolled Header (Light / White Text over Dark Blue Hero) */
.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-corp-gold-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--theme-accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hotel Dropdown in Nav */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-dropdown-trigger:hover {
  color: var(--color-corp-gold-light);
}

/* Dropdown Menu Popup (Light Surface - Always Dark Navy Content) */
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-corp-surface);
  min-width: 250px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-corp-border);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1.25rem;
  transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--color-corp-bg);
}

.dropdown-item-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-corp-primary);
}

.dropdown-item-subtitle {
  font-size: 0.76rem;
  color: var(--theme-accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Header Action Button - Unscrolled (Gold Contrast) */
.btn-reserve-header {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--theme-accent);
  color: #0F1926;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-reserve-header:hover {
  background-color: #FFFFFF;
  color: #0F1926;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1010;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 2px;
  background-color: #FFFFFF;
  margin: 5px 0;
  transition: transform var(--transition-fast), opacity var(--transition-fast), background-color var(--transition-fast);
}

/* ---------------- Scrolled Header Transformations (White Glass Navbar) ---------------- */
.site-header.scrolled .nav-link {
  color: var(--color-corp-primary);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--theme-accent);
}

.site-header.scrolled .nav-dropdown-trigger {
  color: var(--color-corp-primary);
}

.site-header.scrolled .nav-dropdown-trigger:hover {
  color: var(--theme-accent);
}

.site-header.scrolled .hamburger-line {
  background-color: var(--color-corp-primary);
}

.site-header.scrolled .btn-reserve-header {
  background-color: var(--theme-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.site-header.scrolled .btn-reserve-header:hover {
  background-color: var(--theme-accent);
  color: #FFFFFF;
}

/* ---------------- Hero Section ---------------- */
.hero-corporate {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  text-align: center;
  padding: calc(var(--header-height) + 2rem) 1.5rem 8rem;
  background-color: var(--color-corp-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  filter: brightness(0.65) saturate(1.1);
  transform: scale(1.02);
  transition: transform 10s ease-out;
}

.hero-corporate:hover .hero-bg {
  transform: scale(1.06);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(15, 25, 38, 0.45) 0%, rgba(15, 25, 38, 0.7) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-corp-gold-light);
  margin-bottom: 1.5rem;
}

.hero-title {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--theme-accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--theme-accent-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

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

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

/* ---------------- Footer ---------------- */
.site-footer {
  background-color: var(--color-corp-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: clamp(4rem, 6vw, 6rem) 0 2rem;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(197, 168, 128, 0.2);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: 4rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  margin-top: 1.25rem;
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 340px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-corp-gold);
  transform: translateX(4px);
}

.hotel-tag-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.05em;
  margin-left: 0.4rem;
}

.badge-pa { background: rgba(18, 43, 73, 0.8); color: #A8DADC; border: 1px solid #1E3F66; }
.badge-hm { background: rgba(44, 48, 56, 0.8); color: #E5E7EB; border: 1px solid #646E7D; }
.badge-cv { background: rgba(111, 82, 62, 0.8); color: #F3ECE1; border: 1px solid #8D643E; }

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 0.7rem 1.25rem;
  color: #FFFFFF;
  font-size: 0.88rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-input:focus {
  border-color: var(--color-corp-gold);
}

.newsletter-btn {
  background: var(--color-corp-gold);
  color: #0F1926;
  border: none;
  border-radius: var(--radius-full);
  padding: 0.7rem 1.25rem;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.newsletter-btn:hover {
  background: var(--color-corp-gold-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.5);
  font-family: inherit;
  font-size: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal-links a:visited {
  color: rgba(255, 255, 255, 0.5);
}

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

/* Enlace discreto Desarrollado por Csver - Sin cambio de color tras clic */
.footer-legal-links a.developer-link,
.footer-legal-links a.developer-link:visited,
.footer-legal-links a.developer-link:active,
.footer-legal-links a.developer-link:focus {
  color: rgba(255, 255, 255, 0.5);
  font-family: inherit;
  font-size: inherit;
  text-decoration: none;
  outline: none;
}

.footer-legal-links a.developer-link:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* ---------------- Responsive Styles ---------------- */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: var(--color-corp-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 3rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.35);
    transition: right var(--transition-normal);
    z-index: 1005;
  }

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

  .nav-link {
    color: #FFFFFF;
    font-size: 1.1rem;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    margin-top: 0.5rem;
    width: 100%;
  }

  .dropdown-item-title {
    color: #FFFFFF;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .header-actions .btn-reserve-header {
    display: none;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}