/* CasaChapín - Guatemala Real Estate Platform Styles */
/* Guatemala-themed color palette */
:root {
  --terracotta: #E07A5F;
  --dark-blue: #3D405B;
  --sage-green: #81B29A;
  --cream: #F4F1DE;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --medium-gray: #6C757D;
  --dark-gray: #343A40;
  --success: #81B29A;
  --warning: #F2CC8F;
  --danger: #E07A5F;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--light-gray);
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Typography */
h1 { font-size: 2.5rem; font-weight: 700; line-height: 1.2; }
h2 { font-size: 2rem; font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.5rem; font-weight: 600; line-height: 1.4; }
h4 { font-size: 1.25rem; font-weight: 600; line-height: 1.4; }
h5 { font-size: 1.1rem; font-weight: 600; line-height: 1.5; }
h6 { font-size: 1rem; font-weight: 600; line-height: 1.5; }

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.35rem; }
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: 1400px;
}

/* Header & Navigation */
.header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--terracotta);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-menu a {
  color: var(--dark-blue);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.nav-menu a:hover, .nav-menu a.active {
  background: var(--cream);
  color: var(--terracotta);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  font-size: 1.5rem;
  color: var(--dark-blue);
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-menu a {
    width: 100%;
    padding: var(--spacing-md);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background: #d06a4f;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--sage-green);
  color: var(--white);
}

.btn-secondary:hover {
  background: #6fa285;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--terracotta);
  color: var(--terracotta);
}

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

.btn-light {
  background: var(--white);
  color: var(--dark-blue);
  box-shadow: var(--shadow-sm);
}

.btn-light:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--dark-blue) 0%, #2a2d42 100%);
  color: var(--white);
  padding: var(--spacing-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></svg>');
  opacity: 0.5;
}

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

.hero h1 {
  margin-bottom: var(--spacing-md);
  font-size: 3rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-lg) 0;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
}

/* Search Box */
.search-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
}

.search-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-weight: 600;
  color: var(--dark-blue);
  font-size: 0.9rem;
}

.form-control {
  padding: 0.75rem;
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(224, 122, 95, 0.1);
}

/* Property Grid */
.properties-section {
  padding: var(--spacing-xl) 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.property-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
}

.property-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.property-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--light-gray);
}

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

.property-card:hover .property-image img {
  transform: scale(1.1);
}

.property-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--terracotta);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
}

.property-badge.featured {
  background: var(--sage-green);
}

.property-info {
  padding: var(--spacing-md);
}

.property-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: var(--spacing-xs);
}

.property-price-usd {
  font-size: 0.9rem;
  color: var(--medium-gray);
  font-weight: 400;
}

.property-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark-blue);
  margin-bottom: var(--spacing-xs);
  line-height: 1.4;
}

.property-location {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--medium-gray);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
}

.property-features {
  display: flex;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid #e0e0e0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

/* Filters Panel */
.filters-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
}

.filter-group {
  margin-bottom: var(--spacing-lg);
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group h4 {
  margin-bottom: var(--spacing-md);
  color: var(--dark-blue);
}

.checkbox-group, .radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.checkbox-item, .radio-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.checkbox-item input, .radio-item input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.range-slider {
  width: 100%;
  margin: var(--spacing-md) 0;
}

.range-values {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Map */
.map-container {
  height: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--light-gray);
}

#map {
  height: 100%;
  width: 100%;
}

.leaflet-popup-content {
  font-family: 'Inter', sans-serif;
}

.map-popup h4 {
  color: var(--dark-blue);
  margin-bottom: var(--spacing-xs);
}

.map-popup .price {
  color: var(--terracotta);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

/* Property Detail */
.property-detail {
  padding: var(--spacing-xl) 0;
}

.property-header {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.property-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 500px;
}

.gallery-main {
  position: relative;
  cursor: pointer;
}

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

.gallery-thumbnails {
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  gap: var(--spacing-sm);
}

.thumbnail {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

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

.thumbnail:hover img {
  transform: scale(1.1);
}

.thumbnail:last-child::after {
  content: '+' attr(data-count);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .property-gallery {
    grid-template-columns: 1fr;
    max-height: none;
  }
  
  .gallery-thumbnails {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 1fr;
  }
}

.property-main-info {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

@media (max-width: 968px) {
  .property-main-info {
    grid-template-columns: 1fr;
  }
}

.property-details {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-lg) 0;
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
}

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

.detail-icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.detail-label {
  display: block;
  font-size: 0.85rem;
  color: var(--medium-gray);
}

.detail-value {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark-blue);
}

.amenities-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-sm);
  list-style: none;
  margin-top: var(--spacing-md);
}

.amenities-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  background: var(--cream);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

/* Agent Card */
.agent-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
}

.agent-profile {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.agent-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--cream);
}

.agent-info h4 {
  color: var(--dark-blue);
  margin-bottom: 0.25rem;
}

.agent-specialty {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

.agent-stats {
  display: flex;
  justify-content: space-around;
  padding: var(--spacing-md) 0;
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
  margin-bottom: var(--spacing-lg);
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--terracotta);
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--medium-gray);
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Mortgage Calculator */
.mortgage-calculator {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  margin-top: var(--spacing-lg);
}

.calculator-inputs {
  display: grid;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.calculator-result {
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
}

.monthly-payment {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: var(--spacing-xs);
}

.payment-label {
  color: var(--medium-gray);
  font-size: 0.9rem;
}

/* Agents Directory */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.agent-directory-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition);
}

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

.agent-directory-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  object-fit: cover;
  border: 4px solid var(--cream);
}

.agent-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  color: var(--warning);
  margin-bottom: var(--spacing-sm);
}

.agent-zones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: var(--spacing-md) 0;
}

.zone-tag {
  background: var(--cream);
  color: var(--dark-blue);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* Publish Form */
.publish-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  max-width: 800px;
  margin: 0 auto;
}

.form-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.form-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background: #e0e0e0;
  z-index: 0;
}

.form-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
  z-index: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #e0e0e0;
  color: var(--medium-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition);
}

.form-step.active .step-number {
  background: var(--terracotta);
  color: var(--white);
}

.form-step.completed .step-number {
  background: var(--sage-green);
  color: var(--white);
}

.step-label {
  font-size: 0.85rem;
  color: var(--medium-gray);
  text-align: center;
}

.form-step.active .step-label {
  color: var(--terracotta);
  font-weight: 600;
}

.step-content {
  display: none;
}

.step-content.active {
  display: block;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.file-upload {
  border: 2px dashed #e0e0e0;
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.file-upload:hover {
  border-color: var(--terracotta);
  background: var(--cream);
}

.file-upload input {
  display: none;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid #e0e0e0;
}

/* Preview */
.listing-preview {
  background: var(--light-gray);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

/* Footer */
.footer {
  background: var(--dark-blue);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  margin-bottom: var(--spacing-md);
  color: var(--cream);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.hidden { display: none; }

/* Loading States */
.loading {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--medium-gray);
}

.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--terracotta);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

/* Modal/Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.95);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.lightbox.active {
  display: flex;
}

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

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: transparent;
  color: var(--white);
  font-size: 2rem;
  padding: var(--spacing-sm);
  cursor: pointer;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.2);
  color: var(--white);
  padding: var(--spacing-md);
  font-size: 2rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

.lightbox-prev {
  left: var(--spacing-md);
}

.lightbox-next {
  right: var(--spacing-md);
}

/* Responsive Helpers */
@media (max-width: 768px) {
  .hide-mobile { display: none; }
}

@media (min-width: 769px) {
  .hide-desktop { display: none; }
}