@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   1. DESIGN TOKENS & CUSTOM PROPERTIES
   ========================================================================== */
:root {
  /* Color Palette */
  --color-forest: #14532D;          /* Deep Forest Green - Brand Primary */
  --color-forest-light: #166534;    /* Light Forest */
  --color-forest-dark: #0f3f22;     /* Dark Forest for contrast text */
  --color-turf: #16A34A;            /* Vibrant Grass Green - Brand Secondary */
  --color-turf-hover: #15803D;      /* Hover State Green */
  --color-accent: #D97706;          /* High-Contrast Gold/Amber - Call to Action */
  --color-accent-hover: #B45309;    /* Dark Amber for hover contrast */
  --color-charcoal: #1C1917;        /* Warm Charcoal - Heavy text / Footer bg */
  --color-charcoal-light: #292524;  /* Muted Charcoal - Secondary Text */
  --color-charcoal-bg: #1C1917;
  --color-bg-light: #FAF9F6;        /* Alabaster warm off-white - Page bg */
  --color-bg-muted: #F0FDF4;        /* Mint 50 - Section Backgrounds */
  --color-card-bg: #FFFFFF;
  --color-border: #E7E5E4;          /* Stone 200 - Borders */
  --color-border-focus: #16A34A;
  
  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Elevation / Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(28, 25, 23, 0.08), 0 2px 4px -2px rgba(28, 25, 23, 0.08);
  --shadow-lg: 0 10px 15px -3px rgba(28, 25, 23, 0.06), 0 4px 6px -4px rgba(28, 25, 23, 0.06);
  --shadow-glow: 0 0 15px rgba(217, 119, 6, 0.45);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Safe Layout Widths */
  --max-width-content: 1200px;
}

/* ==========================================================================
   2. RESET & BASE SYSTEM
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-charcoal);
  background-color: var(--color-bg-light);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* Focus outline accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-charcoal);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-forest);
}

h2 {
  font-size: 2rem;
  color: var(--color-forest-dark);
  position: relative;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background-color: var(--color-turf);
  border-radius: var(--radius-full);
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-charcoal-light);
}

a {
  color: var(--color-forest-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--color-turf);
}

/* ==========================================================================
   3. LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 5rem 0;
}

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

.section-dark {
  background-color: var(--color-charcoal-bg);
  color: #FFFFFF;
}

.section-dark h2 {
  color: #FFFFFF;
}

.section-dark p {
  color: #D1D5DB;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.max-w-3xl {
  max-width: 48rem;
}

/* ==========================================================================
   4. NAVIGATION HEADER (Sticky & Frosted Glass)
   ========================================================================== */
.header-wrapper {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-normal);
}

.header-wrapper.scrolled {
  background-color: rgba(250, 249, 246, 0.95);
  box-shadow: var(--shadow-md);
  padding: 0.25rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5.5rem;
  transition: var(--transition-normal);
}

.header-wrapper.scrolled .nav-container {
  height: 4.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-forest);
}

.logo svg {
  fill: var(--color-turf);
  width: 2.25rem;
  height: 2.25rem;
}

.nav-menu {
  display: none; /* Flex on desktop */
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-charcoal-light);
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

.nav-link.active {
  color: var(--color-forest);
}

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

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 0.75rem 0;
  width: 250px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1100;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.6rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-charcoal-light);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--color-bg-muted);
  color: var(--color-forest);
  padding-left: 1.75rem;
}

/* Header CTAs */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1010;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-charcoal);
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
}

.hamburger span:last-child {
  margin-bottom: 0;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(28, 25, 23, 0.4);
  backdrop-filter: blur(4px);
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100vh;
  background-color: var(--color-bg-light);
  z-index: 995;
  box-shadow: var(--shadow-lg);
  padding: 6rem 2rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-charcoal);
}

.mobile-nav-sub-list {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-left: 2px solid var(--color-border);
}

.mobile-nav-sub-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-charcoal-light);
}

/* ==========================================================================
   5. BUTTON & CALL-TO-ACTION COMPONENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-secondary {
  background-color: var(--color-forest);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: var(--color-forest-light);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--color-forest);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Click to Call Banner style (used in header/menus) */
.btn-call {
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: pulse-border 3s infinite;
}

.btn-call:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  box-shadow: var(--shadow-md), var(--shadow-glow);
  transform: scale(1.02);
}

.btn-call svg {
  fill: #FFFFFF;
  width: 1.15rem;
  height: 1.15rem;
}

/* Pulsing effect for high-intent CTA */
@keyframes pulse-border {
  0% {
    box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.5);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(217, 119, 6, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(217, 119, 6, 0);
  }
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #FFFFFF;
  padding: 8rem 0;
  display: flex;
  align-items: center;
  min-height: 80vh;
}

/* We will assign a fallback gradient if image fails */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(20, 83, 45, 0.95) 0%, rgba(28, 25, 23, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.hero h1 {
  color: #FFFFFF;
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.25);
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  color: #E2E8F0;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-benefits-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
}

.hero-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-benefit-item svg {
  fill: var(--color-turf);
  width: 1.15rem;
  height: 1.15rem;
}

/* ==========================================================================
   7. CARDS & SERVICE GRID
   ========================================================================== */
.service-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(22, 163, 74, 0.4);
}

.service-card-image {
  height: 240px;
  overflow: hidden;
  background-color: #E7E5E4;
  position: relative;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  color: var(--color-forest-dark);
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.service-card-description {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-forest);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

.service-card-link svg {
  fill: var(--color-forest);
  width: 1rem;
  height: 1rem;
  transition: transform var(--transition-fast);
}

.service-card-link:hover svg {
  transform: translateX(4px);
}

/* Benefit bullet block */
.benefit-list {
  list-style: none;
  margin-bottom: 2rem;
}

.benefit-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.benefit-list-item svg {
  fill: var(--color-turf);
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.benefit-list-item-title {
  font-weight: 700;
  color: var(--color-charcoal);
  display: block;
}

/* ==========================================================================
   8. DIAGRAM / VISUAL ENGINE
   ========================================================================== */
.diagram-container {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  margin-top: 2rem;
}

.diagram-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-forest-dark);
  margin-bottom: 1.5rem;
  text-align: center;
}

.diagram-flow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

.diagram-step {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background-color: var(--color-bg-muted);
  border-left: 4px solid var(--color-forest);
  padding: 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: var(--transition-fast);
}

.diagram-step:hover {
  background-color: #E2FBE9;
  transform: translateX(4px);
}

.diagram-step-number {
  background-color: var(--color-forest);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.diagram-step-content h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
  color: var(--color-charcoal);
}

.diagram-step-content p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* ==========================================================================
   9. TRUST BADGES & TESTIMONIALS
   ========================================================================== */
.trust-badges-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.trust-badge-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.trust-badge-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-muted);
  border-radius: var(--radius-full);
}

.trust-badge-icon svg {
  fill: var(--color-forest);
  width: 1.75rem;
  height: 1.75rem;
}

.trust-badge-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-charcoal);
}

/* Testimonial slider / cards */
.testimonial-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-style: italic;
  font-size: 1rem;
  color: var(--color-charcoal-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.testimonial-stars svg {
  fill: var(--color-accent);
  width: 1.15rem;
  height: 1.15rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background-color: var(--color-forest);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-author-info h5 {
  font-size: 0.95rem;
  color: var(--color-charcoal);
  font-weight: 700;
}

.testimonial-author-info p {
  margin-bottom: 0;
  font-size: 0.85rem;
  color: var(--color-charcoal-light);
}

/* ==========================================================================
   10. LEAD CAPTURE FORM
   ========================================================================== */
.lead-form-container {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
}

.lead-form-title {
  font-size: 1.75rem;
  color: var(--color-forest-dark);
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.lead-form-subtitle {
  font-size: 0.95rem;
  color: var(--color-charcoal-light);
  margin-bottom: 2rem;
}

.form-group-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-charcoal-light);
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background-color: #FFFFFF;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit-btn {
  width: 100%;
  font-size: 1.05rem;
  padding: 1rem;
  margin-top: 1rem;
}

.form-success-message {
  display: none;
  background-color: var(--color-bg-muted);
  border: 1px solid var(--color-turf);
  color: var(--color-forest-dark);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
  text-align: center;
}

.form-success-message svg {
  fill: var(--color-turf);
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 0.75rem auto;
}

/* ==========================================================================
   11. PRICING CALCULATOR & FAQ ACCORDIONS
   ========================================================================== */
.calculator-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.calc-slider-group {
  margin-bottom: 2rem;
}

.calc-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calc-slider-header label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-forest-dark);
}

.calc-slider-val {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-accent);
  background-color: var(--color-bg-muted);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
}

/* Range input styling */
.calc-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  outline: none;
}

.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-turf);
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease;
}

.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--color-forest);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.calc-option-box {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.calc-option-box:hover {
  border-color: rgba(22, 163, 74, 0.4);
}

.calc-option-box.active {
  border-color: var(--color-turf);
  background-color: var(--color-bg-muted);
}

.calc-option-radio {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  accent-color: var(--color-turf);
}

.calc-option-title {
  font-weight: 700;
  color: var(--color-charcoal);
  margin-bottom: 0.25rem;
  font-size: 1rem;
  padding-right: 1.5rem;
}

.calc-option-desc {
  font-size: 0.85rem;
  margin-bottom: 0;
  color: var(--color-charcoal-light);
}

.calc-results-panel {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
}

.calc-results-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-charcoal-light);
  margin-bottom: 0.5rem;
}

.calc-results-range {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.25rem;
  color: var(--color-forest);
  margin-bottom: 0.5rem;
}

.calc-results-note {
  font-size: 0.8rem;
  color: var(--color-charcoal-light);
  margin-bottom: 1.5rem;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.faq-item:hover {
  border-color: rgba(22, 163, 74, 0.3);
}

.faq-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.75rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-charcoal);
  transition: var(--transition-fast);
}

.faq-header:hover {
  color: var(--color-forest);
}

.faq-icon-svg {
  fill: var(--color-charcoal-light);
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.faq-item.active .faq-icon-svg {
  transform: rotate(180deg);
  fill: var(--color-forest);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background-color: var(--color-bg-light);
}

.faq-content-inner {
  padding: 1.5rem 1.75rem;
  border-top: 1px solid var(--color-border);
}

.faq-content-inner p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   12. FOOTER SECTION
   ========================================================================== */
.footer {
  background-color: var(--color-charcoal);
  color: #FFFFFF;
  padding: 5rem 0 2rem 0;
  margin-top: auto;
  border-top: 5px solid var(--color-forest);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: #FFFFFF;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand h3 svg {
  fill: var(--color-turf);
  width: 2rem;
  height: 2rem;
}

.footer-brand p {
  color: #9CA3AF;
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-links-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-links-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-turf);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: #D1D5DB;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-turf);
  padding-left: 0.25rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: #D1D5DB;
}

.footer-contact-item svg {
  fill: var(--color-turf);
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #D1D5DB;
}

.footer-contact-item a:hover {
  color: var(--color-turf);
}

.footer-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-badge {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #D1D5DB;
  border-radius: var(--radius-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  color: #9CA3AF;
  font-size: 0.85rem;
}

/* ==========================================================================
   13. RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================== */
@media (min-width: 640px) {
  .trust-badges-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .calc-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  h1 { font-size: 3.25rem; }
  h2 { font-size: 2.25rem; }
  
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 2fr 1fr 1.5fr;
  }
  
  .footer-bottom {
    flex-direction: row;
  }
  
  .form-group-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-group-full {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
  
  .hamburger {
    display: none;
  }
  
  .hero h1 {
    font-size: 3.75rem;
  }
}