/* ==========================================================================
   AMBIAL MOTORS LLC - Custom Design System & Utilities
   Brand Colors:
   - Yellow: #fecc47
   - Orange: #ed481a
   - Dark Green: #0e5a21
   - Light Green: #529c05
   - Dark Blue: #0d4372
   - Light Blue: #0f90bf
   Fonts:
   - Headings & Accent Titles: 'Pacifico', cursive
   - Body, UI & Subtitles: 'Montserrat', sans-serif
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,600&family=Pacifico&display=swap');

:root {
  --color-yellow: #fecc47;
  --color-orange: #ed481a;
  --color-dark-green: #0e5a21;
  --color-light-green: #529c05;
  --color-dark-blue: #0d4372;
  --color-light-blue: #0f90bf;

  --color-bg-dark: #071526;
  --color-bg-card: #0b223d;
  --color-bg-light: #f8fafc;
  --color-slate-100: #f1f5f9;
  --color-slate-200: #e2e8f0;
  --color-slate-600: #475569;
  --color-slate-800: #1e293b;
  --color-slate-900: #0f172a;

  --font-brand-title: 'Pacifico', cursive;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 25px -5px rgba(13, 67, 114, 0.2), 0 10px 10px -5px rgba(13, 67, 114, 0.1);
  --shadow-glow-blue: 0 0 25px rgba(15, 144, 191, 0.35);
  --shadow-glow-orange: 0 0 25px rgba(237, 72, 26, 0.35);
  --shadow-glow-green: 0 0 25px rgba(82, 156, 5, 0.35);
}

/* Base resets & typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-slate-900);
  background-color: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Brand Fonts */
.font-pacifico {
  font-family: var(--font-brand-title);
  letter-spacing: 0.5px;
}

.font-montserrat {
  font-family: var(--font-body);
}

/* Color Helper Classes */
.bg-dark-blue { background-color: var(--color-dark-blue); }
.bg-light-blue { background-color: var(--color-light-blue); }
.bg-dark-green { background-color: var(--color-dark-green); }
.bg-light-green { background-color: var(--color-light-green); }
.bg-orange { background-color: var(--color-orange); }
.bg-yellow { background-color: var(--color-yellow); }

.text-dark-blue { color: var(--color-dark-blue); }
.text-light-blue { color: var(--color-light-blue); }
.text-dark-green { color: var(--color-dark-green); }
.text-light-green { color: var(--color-light-green); }
.text-orange { color: var(--color-orange); }
.text-yellow { color: var(--color-yellow); }

.border-dark-blue { border-color: var(--color-dark-blue); }
.border-light-blue { border-color: var(--color-light-blue); }
.border-dark-green { border-color: var(--color-dark-green); }
.border-light-green { border-color: var(--color-light-green); }
.border-orange { border-color: var(--color-orange); }
.border-yellow { border-color: var(--color-yellow); }

/* Gradients */
.gradient-hero {
  background: radial-gradient(circle at top right, #0f90bf 0%, #0d4372 45%, #071526 100%);
}

.gradient-green {
  background: linear-gradient(135deg, #529c05 0%, #0e5a21 100%);
}

.gradient-accent {
  background: linear-gradient(135deg, #ed481a 0%, #fecc47 100%);
}

.gradient-dark-card {
  background: linear-gradient(180deg, #0d2847 0%, #071526 100%);
}

/* Hero Title special effect */
.hero-title-highlight {
  background: linear-gradient(120deg, #fecc47 0%, #ffffff 50%, #0f90bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Glassmorphism */
.glass-panel {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-panel-dark {
  background: rgba(13, 67, 114, 0.65);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(15, 144, 191, 0.3);
}

/* Brand Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-orange);
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(237, 72, 26, 0.4);
}

.btn-primary:hover {
  background-color: #d83d12;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(237, 72, 26, 0.55);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #25D366;
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background-color: #1ebd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid #ffffff;
  color: #ffffff;
  font-weight: 700;
  padding: 0.8rem 1.65rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.btn-outline-white:hover {
  background-color: #ffffff;
  color: var(--color-dark-blue);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-dark-blue);
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: var(--color-light-blue);
  transform: translateY(-2px);
}

/* Vehicle Cards */
.vehicle-card {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1.25rem;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.vehicle-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(13, 67, 114, 0.15), 0 10px 10px -5px rgba(13, 67, 114, 0.08);
  border-color: var(--color-light-blue);
}

.vehicle-image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

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

.vehicle-card:hover .vehicle-image-wrapper img {
  transform: scale(1.06);
}

/* Floating WhatsApp Pulsing Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background-color: #25D366;
  color: white;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  color: white;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0.8;
  animation: pulse-border 2s infinite cubic-bezier(0.24, 0, 0.38, 1);
}

@keyframes pulse-border {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

/* Step Badges */
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
}

/* Tabs & Filter Pill */
.filter-pill {
  padding: 0.6rem 1.35rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.925rem;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  color: var(--color-slate-600);
}

.filter-pill:hover {
  border-color: var(--color-dark-blue);
  color: var(--color-dark-blue);
}

.filter-pill.active {
  background-color: var(--color-dark-blue);
  color: #ffffff;
  border-color: var(--color-dark-blue);
  box-shadow: 0 4px 12px rgba(13, 67, 114, 0.25);
}

/* Sticky Navbar scroll shadow */
.nav-scrolled {
  background-color: rgba(13, 67, 114, 0.98) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #0d4372;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0f90bf;
}