/* 11town Property - Design System based on FMT Guide */

:root {
  /* Primary Colors */
  --color-pink: #FF6B9D;
  --color-pink-coral: #FF5A8F;
  --color-pink-hot: #E84393;
  
  /* Secondary Colors */
  --color-cyan: #4ECDC4;
  --color-teal: #6DD5D2;
  --color-mint: #2ECC71;
  
  /* Background Colors */
  --color-blush: #FFE5F0;
  --color-peach: #FFE8E0;
  --color-warm-white: #FFF9F7;
  --color-cool-gray: #F5F5F7;
  --color-white: #FFFFFF;
  --color-void: #050505;
  --color-glass: rgba(255, 255, 255, 0.8);
  
  /* Text Colors */
  --color-black: #1A1A1A;
  --color-gray: #6B6B6B;
  --color-light-gray: #B8B8B8;
  
  /* Accent Colors */
  --color-warning: #FF9F43;
  --color-link: #007AFF;
  
  /* Gradients */
  --gradient-pink-coral: linear-gradient(135deg, #FF6B9D 0%, #FF5A8F 100%);
  --gradient-pink-purple: linear-gradient(135deg, #FF5F9E 0%, #D946EF 100%);
  --gradient-dark: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.8));
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', 'IBM Plex Mono', 'Fira Code', monospace;
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 64px;
  --space-3xl: 80px;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 100px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 10px 40px rgba(0, 0, 0, 0.1);
  --shadow-button: 0 4px 12px rgba(255, 107, 157, 0.3);
  --shadow-nav: 0 4px 30px rgba(0, 0, 0, 0.03);
  
  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
}

/* Reset & Base */
html {
  scroll-behavior: smooth;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-warm-white);
  color: var(--color-black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all var(--duration-fast) var(--ease-smooth);
}

ul {
  list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(32px, 5vw, 64px); }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: clamp(20px, 3vw, 28px); }
h4 { font-size: 20px; }
p { font-size: 16px; color: var(--color-gray); margin-bottom: 1em; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

.animate-fade-up {
  animation: fadeInUp 0.6s var(--ease-smooth) forwards;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  border: none;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-pink);
  color: var(--color-white);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background: var(--color-pink-coral);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 107, 157, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-secondary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

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

.btn-ghost:hover {
  background: var(--color-blush);
}

.btn-small {
  padding: 8px 20px;
  font-size: 14px;
  min-height: 40px;
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow-nav);
  padding: var(--space-md) 0;
  transition: all var(--duration-normal) var(--ease-smooth);
}

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

.nav-brand {
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-pink-coral);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

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

.nav-link {
  font-weight: 500;
  color: var(--color-gray);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-pink);
  transition: width var(--duration-normal) var(--ease-smooth);
}

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

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

/* Hero Section */
.hero {
  margin-top: 72px;
  background-image: var(--gradient-dark), url('https://images.unsplash.com/photo-1553413077-190dd305871c?auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: var(--space-3xl) 0;
  position: relative;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Search Box */
.search-box {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  padding: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.2);
}

.search-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: 4px;
  background: var(--color-cool-gray);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gray);
  cursor: pointer;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
}

.tab-btn.active {
  background: var(--color-white);
  color: var(--color-pink);
  box-shadow: var(--shadow-sm);
}

.search-form {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  font-size: 15px;
  background: var(--color-cool-gray);
  color: var(--color-black);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-pink);
  background: white;
  box-shadow: 0 0 0 4px var(--color-blush);
}

/* Cards */
.card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-smooth);
  border: 1px solid rgba(0,0,0,0.02);
}

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

/* Property Card */
.property-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-smooth);
  display: flex;
  flex-direction: column;
}

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

.property-image {
  height: 260px;
  position: relative;
  overflow: hidden;
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

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

.property-badges {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  z-index: 2;
}

.property-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.property-price {
  color: var(--color-pink);
  font-size: 24px;
  font-weight: 800;
  margin: 8px 0;
  letter-spacing: -0.02em;
}

.property-features {
  display: flex;
  gap: 16px;
  margin: 16px 0;
  font-size: 14px;
  color: var(--color-gray);
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
  padding: 12px 0;
}

.property-features span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.property-features i {
  color: var(--color-pink-coral);
}

.property-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.action-btn {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid #eee;
  background: white;
  color: var(--color-gray);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  font-size: 14px;
}

.action-btn:hover {
  background: var(--color-cool-gray);
  color: var(--color-black);
}

.action-btn.whatsapp {
  color: var(--color-mint);
  border-color: rgba(46, 204, 113, 0.2);
  background: rgba(46, 204, 113, 0.05);
}

.action-btn.whatsapp:hover {
  background: rgba(46, 204, 113, 0.1);
}

/* Sections */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-cool-gray);
}

.section-dark {
  background-color: var(--color-void);
  color: white;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  margin-bottom: 16px;
  background: var(--gradient-pink-coral);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Footer */
.footer {
  background: var(--color-void);
  color: white;
  padding: 80px 0 40px;
  border-top: 4px solid var(--color-pink);
}

.footer h3 {
  color: white;
  margin-bottom: 24px;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  color: white;
  border: 1px solid rgba(255,255,255,0.1);
}

.social-icon:hover {
  background: var(--color-pink);
  transform: translateY(-2px);
  border-color: var(--color-pink);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-pink {
  background: rgba(255, 107, 157, 0.9);
  color: white;
  backdrop-filter: blur(4px);
}

.badge-cyan {
  background: rgba(78, 205, 196, 0.9);
  color: white;
  backdrop-filter: blur(4px);
}

/* Mobile */
@media (max-width: 768px) {
  .search-form {
    grid-template-columns: 1fr;
  }
  
  .services-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .navbar .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }

  .navbar .nav-menu.active {
    display: flex;
  }

  .mobile-toggle {
    display: block !important;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--color-black);
    cursor: pointer;
  }
}

@media (min-width: 769px) {
  .mobile-toggle {
    display: none !important;
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
  
  .property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-lg);
  }
  
  .cities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
}

/* Service Card Enhanced */
.service-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  border: 1px solid rgba(0,0,0,0.02);
}

.service-card:hover {
  transform: translateY(-8px);
  border-bottom: 4px solid var(--color-pink);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--color-blush);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--color-pink);
  font-size: 32px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--color-pink);
  color: white;
  transform: scale(1.1);
}