@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&display=swap');

/* ==========================================================================
   DESIGN VARIABLES & SYSTEM
   ========================================================================== */
:root {
  /* Colors */
  --color-orange: #FF6B00;
  --color-orange-hover: #E05E00;
  --color-yellow: #FFC700;
  --color-dark-green: #0A241C;
  --color-dark-green-rgb: 10, 36, 28;
  --color-dark-green-light: #163B30;
  --color-graphite: #141A18;
  --color-graphite-light: #1E2623;
  --color-neon-green: #CCFF00;
  --color-neon-green-alt: #00E676;
  --color-bg-white: #FFFFFF;
  --color-bg-light: #F8FBF9;
  --color-bg-card: #FFFFFF;
  
  /* Text Colors */
  --color-text-primary: #0A241C;
  --color-text-secondary: #5C6E68;
  --color-text-light: #FFFFFF;
  --color-text-muted: #8E9F98;

  /* Borders & Shadows */
  --color-border: #E8EFE5;
  --shadow-premium: 0 10px 40px -10px rgba(10, 36, 28, 0.05);
  --shadow-hover: 0 20px 50px -12px rgba(10, 36, 28, 0.12);
  --shadow-neon: 0 0 20px rgba(204, 255, 0, 0.2);

  /* Fonts */
  --font-primary: 'Montserrat', sans-serif;

  /* Spacing & Layout */
  --max-width: 1200px;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 32px;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Graphite theme section utility */
.bg-graphite {
  background-color: var(--color-graphite) !important;
  color: var(--color-text-light) !important;
}

.bg-graphite h1, 
.bg-graphite h2, 
.bg-graphite h3, 
.bg-graphite h4, 
.bg-graphite h5, 
.bg-graphite h6,
.bg-graphite strong {
  color: var(--color-text-light) !important;
}

.bg-graphite p {
  color: var(--color-text-muted) !important;
}

.bg-graphite .card-feature,
.bg-graphite .timeline-content,
.bg-graphite .faq-item {
  border-color: rgba(255, 255, 255, 0.08) !important;
  background-color: var(--color-graphite-light) !important;
}

.bg-graphite .faq-header h4 {
  color: var(--color-text-light);
}

.bg-graphite .faq-header:hover h4 {
  color: var(--color-orange);
}

.bg-graphite .timeline-badge {
  background-color: var(--color-graphite);
}

/* Orange theme section utility */
.bg-orange {
  background-color: var(--color-orange) !important;
  color: var(--color-text-light) !important;
}

.bg-orange h1, 
.bg-orange h2, 
.bg-orange h3, 
.bg-orange h4, 
.bg-orange h5, 
.bg-orange h6,
.bg-orange strong {
  color: var(--color-graphite) !important;
}

.bg-orange p {
  color: rgba(255, 255, 255, 0.95) !important;
}

.bg-orange .card-feature,
.bg-orange .timeline-content,
.bg-orange .faq-item,
.bg-orange .reward-card,
.bg-orange .simulator-container,
.bg-orange .testimonial-bubble {
  border-color: rgba(255, 255, 255, 0.15) !important;
  background-color: var(--color-graphite) !important;
  color: var(--color-text-light) !important;
}

.bg-orange .card-feature h3,
.bg-orange .timeline-content h4,
.bg-orange .faq-header h4,
.bg-orange .reward-card h3,
.bg-orange .reward-val,
.bg-orange .testimonial-text,
.bg-orange .author-info h5 {
  color: #ffffff !important;
}

.bg-orange .card-feature p,
.bg-orange .timeline-content p,
.bg-orange .faq-body p,
.bg-orange .reward-card p,
.bg-orange .testimonial-author p,
.bg-orange .author-info p {
  color: var(--color-text-muted) !important;
}

.bg-orange .card-feature-icon,
.bg-orange .timeline-badge,
.bg-orange .faq-icon,
.bg-orange .reward-icon {
  color: #ffffff !important;
}

.bg-orange .timeline-badge {
  border-color: #ffffff !important;
  background-color: var(--color-graphite) !important;
}

.bg-orange .timeline::before {
  background: rgba(255, 255, 255, 0.2) !important;
}

.bg-orange .faq-header:hover h4 {
  color: var(--color-orange) !important;
}

.bg-orange .faq-item.active {
  border-color: #ffffff !important;
}

.bg-orange .slider-btn {
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
}

.bg-orange .slider-btn:hover {
  background-color: rgba(255, 255, 255, 0.1) !important;
  border-color: #ffffff !important;
}

.bg-orange .badge-tech {
  background-color: var(--color-graphite) !important;
  color: var(--color-neon-green) !important;
  border-color: rgba(204, 255, 0, 0.3) !important;
}

.bg-orange .badge-tech span {
  background-color: var(--color-neon-green) !important;
}

/* Calculator modifications inside orange */
.bg-orange .input-label {
  color: #ffffff !important;
}

.bg-orange .input-label span:last-child {
  color: var(--color-neon-green) !important;
}

.bg-orange .range-slider {
  background: rgba(255, 255, 255, 0.2) !important;
}

.bg-orange .range-slider::-webkit-slider-thumb {
  background: #ffffff !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3) !important;
}

.bg-orange .range-slider::-moz-range-thumb {
  background: #ffffff !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3) !important;
}

.bg-orange .bill-pill {
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: rgba(255, 255, 255, 0.8) !important;
}

.bg-orange .bill-pill:hover {
  border-color: #ffffff !important;
  color: #ffffff !important;
}

.bg-orange .bill-pill.active {
  background-color: rgba(255, 255, 255, 0.1) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
}

.bg-orange .simulator-outputs {
  background-color: var(--color-graphite-light) !important;
  border-color: rgba(255, 255, 255, 0.05) !important;
}

/* Instagram card overlay and shadow on orange */
.bg-orange .instagram-card {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2) !important;
}

.bg-orange .instagram-overlay {
  background: rgba(20, 26, 24, 0.9) !important;
}

/* Form inputs on orange/graphite context */
.bg-orange input[type="text"],
.bg-orange input[type="email"],
.bg-orange input[type="tel"],
.bg-orange select,
.bg-orange textarea {
  background-color: var(--color-graphite-light) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
}

.bg-orange input:focus,
.bg-orange select:focus,
.bg-orange textarea:focus {
  border-color: #ffffff !important;
}

/* Buttons under bg-orange */
.bg-orange .btn-primary {
  background-color: var(--color-graphite) !important;
  color: var(--color-text-light) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25) !important;
}

.bg-orange .btn-primary:hover {
  background-color: var(--color-graphite-light) !important;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35) !important;
}

.bg-orange .btn-secondary {
  border-color: rgba(255, 255, 255, 0.5) !important;
  color: #ffffff !important;
  background-color: transparent !important;
}

.bg-orange .btn-secondary:hover {
  border-color: #ffffff !important;
  background-color: rgba(255, 255, 255, 0.1) !important;
}

/* Stat card modifications inside bg-orange */
.bg-orange .stat-card {
  background-color: var(--color-graphite) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: var(--color-text-light) !important;
}

.bg-orange .stat-card:hover {
  border-color: #ffffff !important;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25) !important;
}

.bg-orange .stat-num {
  color: #ffffff !important;
}

.bg-orange .stat-label {
  color: var(--color-text-muted) !important;
}

.bg-orange .partner-logo {
  color: #ffffff !important;
  opacity: 0.65 !important;
}

.bg-orange .partner-logo:hover {
  opacity: 1 !important;
}





/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  font-weight: 400;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

img, svg {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-light);
}

::-webkit-scrollbar-thumb {
  background: var(--color-dark-green-light);
  border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-orange);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-dark-green);
  letter-spacing: -0.02em;
}

p {
  font-weight: 300;
  color: var(--color-text-secondary);
}

strong {
  font-weight: 500;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   ANIMATION SYSTEM (SCROLL REVEAL)
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Subtle pulse for accents */
@keyframes neonPulse {
  0% {
    box-shadow: 0 0 10px rgba(204, 255, 0, 0.2);
  }
  50% {
    box-shadow: 0 0 25px rgba(204, 255, 0, 0.5);
  }
  100% {
    box-shadow: 0 0 10px rgba(204, 255, 0, 0.2);
  }
}

.pulse-neon {
  animation: neonPulse 3s infinite ease-in-out;
}