/* ============================================
   Rodent Control Truckee - Styles
   Pure CSS, no preprocessors
   ============================================ */

/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
  --color-primary: #4f46e5;
  --color-primary-dark: #4338ca;
  --color-primary-light: #6366f1;
  --color-accent: #b45309;
  --color-accent-light: #d97706;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-light: #f9fafb;
  --color-bg-dark: #f3f4f6;
  --color-border: #e5e7eb;
  --color-success: #10b981;
  --color-error: #ef4444;
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-size-5xl: 48px;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  
  --transition: all 0.2s ease;
}

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

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover {
  color: var(--color-primary-dark);
}

a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

strong {
  font-weight: 600;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-top {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-xs) 0;
  font-size: var(--font-size-sm);
  text-align: center;
}

.header-top a {
  color: white;
  margin: 0 var(--spacing-sm);
}

.header-top a:hover {
  color: var(--color-accent-light);
}

.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

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

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

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

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > .nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown > .nav-link::before {
  content: '▼';
  font-size: 8px;
  margin-left: 4px;
  transition: transform 0.2s ease;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  min-width: 200px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-sm) 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 1000;
  list-style: none;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav-dropdown:hover > .nav-link::before {
  transform: rotate(180deg);
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: background 0.2s ease, color 0.2s ease;
}

.dropdown-menu a:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  color: var(--color-text);
  padding: var(--spacing-xs);
}

.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================
   Buttons & CTAs
   ============================================ */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  line-height: 1.5;
}

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

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

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

.btn-secondary:hover {
  background: var(--color-accent-light);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-phone {
  background: var(--color-accent);
  color: white;
  font-size: var(--font-size-lg);
  font-weight: 700;
  padding: var(--spacing-md) var(--spacing-xl);
  white-space: nowrap;
}

.btn-phone:hover {
  background: var(--color-accent-light);
  color: white;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  background-image: 
    linear-gradient(135deg, rgba(79, 70, 229, 0.5) 0%, rgba(67, 56, 202, 0.6) 50%, rgba(79, 70, 229, 0.5) 100%),
    url('../img/Big-rats-1.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(67, 56, 202, 0.2) 0%,
    rgba(79, 70, 229, 0.3) 50%,
    rgba(67, 56, 202, 0.4) 100%
  );
  pointer-events: none;
}

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


.hero h1 {
  color: white;
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.7), 0 0 15px rgba(0, 0, 0, 0.4);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

.trust-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-item {
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6), 0 0 10px rgba(0, 0, 0, 0.3);
}

.trust-item strong {
  display: block;
  font-size: var(--font-size-base);
  color: white;
  margin-bottom: var(--spacing-xs);
  text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.7), 0 0 12px rgba(0, 0, 0, 0.4);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.section-alt {
  background: var(--color-bg-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
}

.section-title p {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Cards & Grids
   ============================================ */
.card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

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

.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.card-text {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ============================================
   Process Steps
   ============================================ */
.process-steps {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.process-step {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.process-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-xl);
}

.process-content h3 {
  margin-bottom: var(--spacing-xs);
}

.process-content p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ============================================
   FAQ Accordion
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--spacing-md);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text);
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--color-bg-light);
}

.faq-question:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq-question::after {
  content: '+';
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  transition: var(--transition);
}

.faq-question[aria-expanded="true"]::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  color: var(--color-text-light);
}

.faq-item.active .faq-answer {
  max-height: 1000px;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-family: var(--font-sans);
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 71, 42, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error);
}

/* ============================================
   Cost Calculator Section
   ============================================ */
.calculator-section {
  position: relative;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #1e1b4b 100%);
  overflow: hidden;
}

.calculator-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.calculator-section .section-title {
  position: relative;
  z-index: 1;
}

.calculator-section .section-title h2 {
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.calculator-section .section-title p {
  color: rgba(255, 255, 255, 0.8);
}

.calculator-container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: var(--spacing-xl);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 -20px 40px rgba(139, 92, 246, 0.1) inset;
}

.calculator-form {
  margin-bottom: var(--spacing-xl);
}

.calculator-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.calculator-input-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.calculator-input-group.full-width {
  grid-column: 1 / -1;
}

.calculator-input-group label {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Custom Select */
.calculator-select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-md);
  color: white;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}

.calculator-select:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.calculator-select:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3), 0 0 20px rgba(99, 102, 241, 0.2);
}

.calculator-select option {
  background: #1e1b4b;
  color: white;
}

/* Radio Buttons */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.radio-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.radio-label:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.radio-label input[type="radio"] {
  display: none;
}

.radio-custom {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  position: relative;
  transition: all 0.3s ease;
}

.radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 8px;
  height: 8px;
  background: var(--color-primary-light);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.radio-label input[type="radio"]:checked + .radio-custom {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
  transform: translate(-50%, -50%) scale(1);
}

.radio-label input[type="radio"]:checked ~ .radio-text {
  color: white;
}

.radio-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  display: flex;
  flex-direction: column;
}

.radio-text small {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

.urgency-group {
  gap: var(--spacing-md);
}

.urgency-group .radio-label {
  flex: 1;
  min-width: 100px;
  justify-content: center;
  padding: var(--spacing-sm);
}

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.checkbox-label:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkbox-custom {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  position: relative;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.checkbox-custom::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  color: white;
  font-size: 14px;
  font-weight: bold;
  transition: transform 0.2s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  transform: translate(-50%, -50%) scale(1);
}

.checkbox-text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

/* Slider */
.slider-container {
  position: relative;
  padding-bottom: var(--spacing-md);
}

.calculator-slider {
  width: 100%;
  height: 8px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.calculator-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.5), 0 0 20px rgba(99, 102, 241, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.calculator-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 2px 15px rgba(99, 102, 241, 0.7), 0 0 30px rgba(99, 102, 241, 0.4);
}

.calculator-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.5), 0 0 20px rgba(99, 102, 241, 0.3);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-sm);
}

/* Results Display */
.calculator-result {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: var(--spacing-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.result-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-label {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
}

.result-price {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: white;
  text-shadow: 0 2px 20px rgba(99, 102, 241, 0.5);
}

.price-range {
  background: linear-gradient(135deg, #fff 0%, #c7d2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-breakdown {
  display: grid;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.breakdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.breakdown-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.breakdown-value {
  color: white;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.cleanup-item {
  border-left: 3px solid var(--color-primary-light);
}

.result-disclaimer {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.result-disclaimer p {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

.credit-note {
  color: var(--color-primary-light) !important;
  font-style: italic;
}

.result-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.result-cta .btn {
  flex: 1;
  min-width: 200px;
  max-width: 250px;
}

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

.calculator-container {
  animation: calculatorFadeIn 0.6s ease-out;
}

.calculator-result {
  animation: calculatorFadeIn 0.6s ease-out 0.2s both;
}

/* Number animation class for JS */
.price-updating {
  animation: priceFlash 0.3s ease;
}

@keyframes priceFlash {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Calculator Responsive */
@media (max-width: 768px) {
  .calculator-section {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .calculator-container {
    padding: var(--spacing-lg);
    border-radius: 16px;
  }
  
  .calculator-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .radio-group {
    flex-direction: column;
  }
  
  .urgency-group {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .urgency-group .radio-label {
    min-width: calc(50% - var(--spacing-sm));
    flex: 1 1 auto;
  }
  
  .result-price {
    font-size: var(--font-size-4xl);
  }
  
  .result-cta {
    flex-direction: column;
  }
  
  .result-cta .btn {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .calculator-container {
    padding: var(--spacing-md);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  
  .urgency-group .radio-label {
    min-width: 100%;
  }
  
  .result-price {
    font-size: var(--font-size-3xl);
  }
}

/* ============================================
   CTA Band
   ============================================ */
.cta-band {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
}

.cta-band h2 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-text);
  color: white;
  padding: var(--spacing-2xl) var(--spacing-lg);
}

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

.footer-section h3 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-xs);
  display: block;
}

.footer-section a:hover {
  color: white;
}

.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-left {
  text-align: left;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* ============================================
   Mobile Responsive
   ============================================ */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 36px;
    --font-size-4xl: 28px;
    --font-size-3xl: 24px;
    --font-size-2xl: 20px;
  }
  
  .header-main {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
  }
  
  .nav-list.active {
    display: flex;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  /* Mobile dropdown styles */
  .nav-dropdown > .nav-link::before {
    content: '▼';
    font-size: 8px;
  }
  
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    background: var(--color-bg-light);
    border-radius: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.3s ease;
    padding: 0;
  }
  
  .nav-dropdown.active .dropdown-menu {
    max-height: 300px;
    padding: var(--spacing-xs) 0;
  }
  
  .nav-dropdown.active > .nav-link::before {
    transform: rotate(180deg);
  }
  
  .dropdown-menu a {
    padding: var(--spacing-sm) var(--spacing-lg);
  }
  
  .hero {
    padding: var(--spacing-xl) var(--spacing-md);
    background-attachment: scroll;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .trust-bar {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-xl) var(--spacing-md);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .process-step {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .header-top {
    font-size: 12px;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }
  
  .btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .header,
  .footer,
  .btn,
  .mobile-menu-toggle {
    display: none;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  a {
    color: #000;
    text-decoration: underline;
  }
}