/*
Professional Theme for Mudanzas Edyta London Limited
Brand Colors: Orange (#F97316) with professional styling
Preserves all existing IDs and functionality

DOM Elements Styled (no structure changes):
- Existing header, hero, calculator sections
- All form inputs with existing IDs (pickupAddress, destinationAddress, miles, etc.)
- Route display elements (#routeMap, #routeInfo, #routeDetails)
- Booking form (#bookingForm)
- All buttons and interactive elements
*/

/* ==================== CSS CUSTOM PROPERTIES ==================== */
:root {
  /* Brand Colors (from your brand palette) */
  --brand: #F97316;           /* PRIMARY */
  --brand-700: #C2410C;       /* PRIMARY_DARK */
  --brand-accent: #F59E0B;    /* ACCENT */
  --bg: #FFFFFF;              /* BACKGROUND */
  --ink: #0F172A;             /* TEXT */
  
  /* Extended Design Tokens */
  --muted: #64748B;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  
  /* Spacing Scale */
  --space-xs: 0.25rem;        /* 4px */
  --space-sm: 0.5rem;         /* 8px */
  --space-md: 1rem;           /* 16px */
  --space-lg: 1.5rem;         /* 24px */
  --space-xl: 2rem;           /* 32px */
  --space-2xl: 3rem;          /* 48px */
  --space-3xl: 4rem;          /* 64px */
  
  /* Typography Scale */
  --text-xs: 0.75rem;         /* 12px */
  --text-sm: 0.875rem;        /* 14px */
  --text-base: 1rem;          /* 16px */
  --text-lg: 1.125rem;        /* 18px */
  --text-xl: 1.25rem;         /* 20px */
  --text-2xl: 1.5rem;         /* 24px */
  --text-3xl: 1.875rem;       /* 30px */
  --text-4xl: 2.25rem;        /* 36px */
  --text-5xl: 3rem;           /* 48px */
  
  /* Layout */
  --container: 1200px;
  --section: 6rem;            /* 96px vertical padding */
  --radius: 0.75rem;          /* 12px */
  --radius-sm: 0.375rem;      /* 6px */
  --radius-lg: 1rem;          /* 16px */
  
  /* Shadows */
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  
  /* Typography */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Transitions */
  --transition: all 0.2s ease;
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.3s ease;
}

/* ==================== GLOBAL RESETS & TYPOGRAPHY ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--ink);
}

h1 { font-size: 3.5rem; letter-spacing: -0.025em; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
  color: var(--muted);
}

/* Links */
a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--brand-700);
}

/* ==================== LAYOUT CONTAINERS ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 6rem 0;
}

/* ==================== HEADER STYLING ==================== */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo img {
  height: 40px;
  width: auto;
}

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

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--brand);
  border-bottom-color: var(--brand);
}

/* ==================== HERO SECTION ==================== */
.hero {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-700) 100%);
  color: white;
  text-align: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 3.5rem;
  font-weight: 700;
}

.hero p {
  font-size: 1.375rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 3rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero-logo {
  text-align: center;
  margin: 2rem 0;
}

.hero-logo img {
  height: 80px;
  width: auto;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 140px;
  font-family: var(--font-body);
}

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

.btn-primary:hover {
  background: var(--brand-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-1px);
  color: white;
}

/* Special buttons */
.whatsapp-btn {
  background: #25D366;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: var(--shadow);
}

.whatsapp-btn:hover {
  background: #20B858;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.booking-btn {
  background: var(--brand);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: var(--shadow);
}

.booking-btn:hover {
  background: var(--brand-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

/* ==================== SECTIONS ==================== */
.calculator {
  background: #FAFBFC;
  padding: 5rem 0;
}

/* ==================== CARDS & PANELS ==================== */
.calc-container,
.card,
.panel,
.quote-box,
#bookingForm {
  background: white;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 2);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  margin-bottom: 2rem;
}

.calc-container {
  max-width: 900px;
  margin: 0 auto;
}

/* Booking Form Enhancements */
#bookingSection {
  background-color: #f8f9fa;
  padding: 4rem 0;
}

#bookingSection .container > div {
  max-width: 800px;
  margin: 0 auto;
}

#bookingSection h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--text);
}

#bookingSection .input-group {
  margin-bottom: 1.5rem;
}

#bookingSection .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.calc-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

.calc-title h2 {
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.calc-title p {
  color: var(--muted);
  font-size: 1.125rem;
}

/* ==================== FORMS & INPUTS ==================== */
.input-group {
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--ink);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-group input,
.input-group select,
.input-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  background-color: white;
  transition: all 0.2s ease;
  font-family: var(--font-body);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 10%, transparent);
}

.input-group input:hover,
.input-group select:hover,
.input-group textarea:hover {
  border-color: var(--muted);
}

/* Readonly inputs */
.input-group input[readonly] {
  background-color: #F8FAFC;
  color: var(--muted);
}

/* ==================== CALC GRID & LAYOUT ==================== */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.calc-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* ==================== QUOTE BREAKDOWN ==================== */
.calc-result {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-700) 100%);
  color: white;
  padding: 2rem;
  border-radius: calc(var(--radius) * 2);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.calc-result h3 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  color: white;
}

.breakdown {
  text-align: left;
  margin-bottom: 1.5rem;
}

.breakdown div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.9375rem;
  color: var(--ink);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.total {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 1.5rem 0;
  color: white;
  text-align: center;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: calc(var(--radius) * 1.5);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

/* ==================== MAP & ROUTE INFO ==================== */
#routeMap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin: 1rem 0;
}

#routeInfo {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1rem 0;
  box-shadow: var(--shadow);
}

#routeDetails {
  color: var(--muted);
  font-size: 0.9375rem;
}

#milesText {
  display: inline-block;
  background: var(--ink);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0.25rem 0;
}

/* ==================== BOOKING SECTION ==================== */
.booking-section {
  background: #FAFBFC;
  padding: 5rem 0;
}

.booking-container {
  max-width: 800px;
  margin: 0 auto;
}

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

/* ==================== SERVICES SECTION ==================== */
.services {
  padding: 5rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 2);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==================== FOOTER ==================== */
footer {
  background: var(--ink);
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: white;
  margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
}

.footer-section a:hover {
  color: var(--brand);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.5rem; }
  .calc-grid { grid-template-columns: 1fr; gap: 2rem; }
  .calc-inputs { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .main-nav { 
    order: 3; 
    width: 100%; 
    justify-content: center; 
    flex-wrap: wrap; 
    gap: 1rem; 
  }
  .header-content { 
    text-align: center; 
    flex-direction: column; 
  }
  .logo img, .hero-logo img { height: 60px; }
  .calc-container, #bookingForm { padding: 2rem; }
  .hero { padding: 5rem 0; }
  .section { padding: 4rem 0; }
  
  /* Mobile Booking Form */
  #bookingSection .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .calc-container, #bookingForm { padding: 1.5rem; }
  .btn { min-width: auto; }
}

/* ==================== UTILITY CLASSES ==================== */
.text-center { text-align: center; }
.text-brand { color: var(--brand); }
.text-muted { color: var(--muted); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }