/* STYLES FOR SITE 05: CIUDADES & PATRIMONIO */
:root {
  --c-stone-dark: #1c1917;
  --c-stone-body: #44403c;
  --c-stone-light: #78716c;
  --c-amber-primary: #78350f;
  --c-amber-accent: #d97706;
  --c-amber-soft: #fef3c7;
  --c-parchment: #faf8f5;
  --c-card-bg: #ffffff;
  --c-border: #e7e5e4;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--c-stone-body);
  background-color: var(--c-parchment);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  color: var(--c-stone-dark);
  font-weight: 700;
  line-height: 1.25;
}

/* CONTAINER & UTILITIES */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

.max-w-editorial {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background-color: var(--c-amber-primary);
  color: #ffffff;
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--c-amber-primary);
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-primary:hover {
  background-color: #5c2707;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--c-stone-dark);
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--c-border);
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-outline:hover {
  border-color: var(--c-amber-accent);
  color: var(--c-amber-primary);
  background-color: #ffffff;
}

/* SECTION HEADERS */
.section-kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-amber-accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.3rem;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--c-stone-light);
  font-size: 1rem;
  max-width: 460px;
}

/* CABECERA MASTHEAD */
.heritage-masthead {
  background: #ffffff;
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 90;
}

.top-date-bar {
  background: #f5f2eb;
  border-bottom: 1px solid #ede8de;
  font-size: 0.75rem;
  color: var(--c-stone-light);
  padding: 0.4rem 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.masthead-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
}

.heritage-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-typography .brand-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-amber-primary);
  line-height: 1.1;
}

.logo-typography .brand-tagline {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--c-stone-light);
}

.heritage-nav ul {
  display: flex;
  list-style: none;
  gap: 1.8rem;
}

.heritage-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-stone-dark);
}

.heritage-nav a:hover {
  color: var(--c-amber-accent);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-stone-dark);
  margin: 5px 0;
}

/* HERO SECTION */
.heritage-hero {
  padding: 4rem 0 3.5rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--c-parchment) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.badge-heritage {
  display: inline-block;
  background: var(--c-amber-soft);
  color: var(--c-amber-primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 3.2rem;
  letter-spacing: -0.5px;
  margin-bottom: 1.25rem;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--c-stone-body);
  margin-bottom: 2rem;
}

.hero-stats-row {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 1.2rem 0;
  margin-bottom: 2rem;
}

.stat-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--c-amber-primary);
  line-height: 1;
}

.stat-item span {
  font-size: 0.8rem;
  color: var(--c-stone-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

.image-frame {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #ffffff;
}

.hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.image-frame:hover .hero-img {
  transform: scale(1.03);
}

.image-caption-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(28, 25, 23, 0.9) 100%);
  padding: 1.5rem;
  color: #ffffff;
}

.city-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
}

.city-feature {
  display: block;
  font-size: 0.85rem;
  color: #e7e5e4;
}

/* EDITORIAL LEAD */
.section-intro {
  padding: 3.5rem 0;
}

.editorial-lead {
  font-size: 2.2rem;
  font-style: italic;
  font-weight: 600;
  color: var(--c-stone-dark);
}

.divider-ornament {
  width: 60px;
  height: 2px;
  background: var(--c-amber-accent);
  margin: 1.25rem auto;
}

/* CITIES GRID */
.section-cities {
  padding: 3rem 0 5rem;
}

.cities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.city-card {
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card-media {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(28, 25, 23, 0.85);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-body h3 {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--c-amber-accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-text {
  font-size: 0.95rem;
  color: var(--c-stone-body);
  margin-bottom: 1.25rem;
}

.monuments-list {
  list-style: none;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.monuments-list li {
  padding-left: 1.2rem;
  position: relative;
  margin-bottom: 0.35rem;
}

.monuments-list li::before {
  content: "•";
  color: var(--c-amber-accent);
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  line-height: 1;
}

.card-footer {
  margin-top: auto;
  border-top: 1px solid #f5f2eb;
  padding-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-stone-light);
}

/* CALCULADOR CULTURAL */
.section-calculator {
  padding: 4rem 0;
  background: #f5f2eb;
}

.tool-panel {
  background: #ffffff;
  border-radius: 8px;
  padding: 2.5rem;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
}

.tool-kicker {
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--c-amber-accent);
}

.tool-header h2 {
  font-size: 2.2rem;
  margin: 0.25rem 0 0.5rem;
}

.tool-header p {
  color: var(--c-stone-light);
  margin-bottom: 2rem;
}

.tool-form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--c-stone-dark);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background-color: var(--c-parchment);
  color: var(--c-stone-dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--c-amber-accent);
  background-color: #ffffff;
}

.tool-result {
  background: var(--c-parchment);
  border: 1px solid #ede8de;
  border-left: 4px solid var(--c-amber-primary);
  border-radius: 6px;
  padding: 1.5rem 2rem;
}

.itinerary-summary-box {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--c-border);
}

.itin-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--c-amber-primary);
}

.itin-stat span {
  font-size: 0.75rem;
  color: var(--c-stone-light);
  text-transform: uppercase;
}

.itinerary-steps-list {
  list-style: none;
  counter-reset: itin-counter;
}

.itinerary-steps-list li {
  counter-increment: itin-counter;
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.itinerary-steps-list li::before {
  content: counter(itin-counter);
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  background: var(--c-amber-primary);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ESTILOS ARQUITECTÓNICOS */
.section-styles {
  padding: 5rem 0;
}

.style-filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0 3rem;
}

.style-btn {
  background: #ffffff;
  border: 1px solid var(--c-border);
  padding: 0.6rem 1.25rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-stone-body);
  cursor: pointer;
  transition: all 0.2s ease;
}

.style-btn:hover {
  border-color: var(--c-amber-accent);
  color: var(--c-amber-primary);
}

.style-btn.active {
  background: var(--c-amber-primary);
  color: #ffffff;
  border-color: var(--c-amber-primary);
}

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

.style-card {
  background: #ffffff;
  border-radius: 8px;
  padding: 2rem;
  border: 1px solid var(--c-border);
  transition: all 0.3s ease;
}

.style-card:hover {
  border-color: var(--c-amber-accent);
  box-shadow: var(--shadow-sm);
}

.style-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-amber-accent);
  margin-bottom: 0.5rem;
}

.style-card h4 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.style-card p {
  font-size: 0.95rem;
  color: var(--c-stone-body);
  margin-bottom: 1rem;
}

.exemplar-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-amber-primary);
  background: var(--c-amber-soft);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

/* CONSEJOS */
.section-tips {
  padding: 4rem 0;
  background: #f5f2eb;
}

.tips-box {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: center;
}

.tips-left h2 {
  font-size: 2.2rem;
  margin: 0.5rem 0 1rem;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tip-card {
  display: flex;
  gap: 1.25rem;
  background: #ffffff;
  padding: 1.25rem;
  border-radius: 6px;
  border: 1px solid #ede8de;
}

.tip-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-amber-accent);
  line-height: 1;
}

.tip-card h5 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.tip-card p {
  font-size: 0.9rem;
  color: var(--c-stone-body);
}

/* FAQ */
.section-faq {
  padding: 5rem 0;
}

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

.faq-item {
  background: #ffffff;
  padding: 1.75rem;
  border-radius: 8px;
  border: 1px solid var(--c-border);
}

.faq-item h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--c-amber-primary);
}

.faq-item p {
  font-size: 0.95rem;
  color: var(--c-stone-body);
}

/* CONTACT */
.section-contact {
  padding: 5rem 0;
  background: #ffffff;
  border-top: 1px solid var(--c-border);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.legal-badge-card {
  margin-top: 1.5rem;
  background: var(--c-parchment);
  border: 1px solid var(--c-border);
  padding: 1.25rem;
  border-radius: 6px;
  font-size: 0.85rem;
  line-height: 1.6;
}

.heritage-contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.heritage-contact-form input,
.heritage-contact-form textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--c-parchment);
}

.heritage-contact-form input:focus,
.heritage-contact-form textarea:focus {
  outline: none;
  border-color: var(--c-amber-accent);
  background: #ffffff;
}

.checkbox-label {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--c-stone-body);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 0.2rem;
  width: auto;
}

.checkbox-label a {
  text-decoration: underline;
  color: var(--c-amber-primary);
}

.contact-feedback {
  padding: 0.8rem;
  border-radius: 4px;
  font-size: 0.9rem;
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

/* FOOTER */
.heritage-footer {
  background: var(--c-stone-dark);
  color: #d6d3d1;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo .brand-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #ffffff;
  display: block;
  margin-bottom: 0.75rem;
}

.footer-col-main p {
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

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

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  font-size: 0.85rem;
  color: #a8a29e;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid #292524;
  padding-top: 2rem;
  font-size: 0.8rem;
  color: #78716c;
}

/* MODAL */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 1.5rem;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #ffffff;
  border-radius: 8px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--c-border);
}

.modal-header h3 {
  font-size: 1.4rem;
  color: var(--c-stone-dark);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--c-stone-light);
  line-height: 1;
}

.modal-content-scroll {
  padding: 1.5rem;
  overflow-y: auto;
  font-size: 0.9rem;
  line-height: 1.7;
}

.modal-content-scroll h4 {
  font-size: 1.15rem;
  margin: 1rem 0 0.4rem;
  color: var(--c-amber-primary);
}

.modal-content-scroll p {
  margin-bottom: 0.85rem;
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-lg);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  z-index: 500;
  transform: translateY(150%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--c-stone-body);
}

.cookie-buttons {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--c-amber-primary);
  color: #ffffff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.btn-cookie-minimal {
  background: var(--c-parchment);
  color: var(--c-stone-dark);
  border: 1px solid var(--c-border);
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .tool-form-grid {
    grid-template-columns: 1fr;
  }
  .itinerary-summary-box {
    grid-template-columns: repeat(2, 1fr);
  }
  .tips-box {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-date-bar {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .heritage-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--c-border);
    padding: 1.5rem;
  }
  .heritage-nav.open {
    display: block;
  }
  .heritage-nav ul {
    flex-direction: column;
    gap: 1rem;
  }
  .cities-grid,
  .styles-cards-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}