/* -------------------------------------------------------------
   SOLVENT Design System & Stylesheet
   ------------------------------------------------------------- */

/* Google Fonts fallback */
:root {
  color-scheme: light dark;
  
  /* Modern HSL & Hex Theming Tokens */
  --bg: light-dark(#ffffff, #060a08);
  --bg-surface: light-dark(#f3f7f5, #0d1411);
  --text: light-dark(#16241f, #eef5f2);
  --text-secondary: light-dark(#506860, #88a499);
  
  --primary: light-dark(#059669, #10b981); /* Emerald Green */
  --primary-rgb: 16, 185, 129;
  --primary-hover: light-dark(#047857, #059669);
  --primary-light: light-dark(rgba(5, 150, 105, 0.1), rgba(16, 185, 129, 0.1));
  
  --accent: light-dark(#d97706, #fbbf24); /* Amber/Champagne */
  --accent-rgb: 251, 191, 36;
  
  --border: light-dark(rgba(0, 0, 0, 0.08), rgba(255, 255, 255, 0.08));
  --border-focus: light-dark(#059669, #10b981);
  --shadow: light-dark(rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.4));
  --shadow-lg: light-dark(rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.5));
  
  --glass-bg: light-dark(rgba(255, 255, 255, 0.75), rgba(13, 20, 17, 0.65));
  --glass-border: light-dark(rgba(0, 0, 0, 0.06), rgba(255, 255, 255, 0.08));
  
  --container-padding: 2rem;
  
  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Explicit Light Theme Selection */
html[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff;
  --bg-surface: #f3f7f5;
  --text: #16241f;
  --text-secondary: #506860;
  --primary: #059669;
  --primary-hover: #047857;
  --primary-light: rgba(5, 150, 105, 0.1);
  --accent: #d97706;
  --border: rgba(0, 0, 0, 0.08);
  --shadow: rgba(0, 0, 0, 0.04);
  --shadow-lg: rgba(0, 0, 0, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(0, 0, 0, 0.06);
}

/* Explicit Dark Theme Selection */
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #060a08;
  --bg-surface: #0d1411;
  --text: #eef5f2;
  --text-secondary: #88a499;
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-light: rgba(16, 185, 129, 0.1);
  --accent: #fbbf24;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: rgba(0, 0, 0, 0.4);
  --shadow-lg: rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(13, 20, 17, 0.65);
  --glass-border: rgba(255, 255, 255, 0.08);
}

/* -------------------------------------------------------------
   Base Resets & Global Rules
   ------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  text-wrap: balance; /* MANDATORY: Balances heading line wraps */
}

p, li, blockquote {
  text-wrap: pretty; /* MANDATORY: Typrographically pretty wraps (prevents orphans) */
}

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

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

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

button {
  cursor: pointer;
}

/* Scrollbar styling */
:root {
  --scrollbar-track: light-dark(#f1f1f1, #0a0f0d);
  --scrollbar-thumb: light-dark(#c1c1c1, #2d3e38);
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

/* -------------------------------------------------------------
   Layout Utilities
   ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.max-w-800 { max-width: 800px; }
.max-w-600 { max-w: 600px; }
.text-center { text-align: center; }

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

@media (min-width: 992px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Glassmorphism utility card */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px) saturate(130%);
  -webkit-backdrop-filter: blur(12px) saturate(130%);
  border-radius: 16px;
  box-shadow: 0 8px 32px var(--shadow);
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all var(--transition-normal);
  font-family: var(--font-heading);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-primary {
  background-color: var(--primary);
  color: #060a08;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* -------------------------------------------------------------
   Background Decoration Animation
   ------------------------------------------------------------- */
.fluid-bg-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.45;
  filter: blur(120px);
}

.blob {
  position: absolute;
  border-radius: 50%;
  animation: float-blob 25s infinite alternate ease-in-out;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0) 70%);
  top: -100px;
  right: -100px;
  animation-duration: 20s;
}

.blob-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.08) 0%, rgba(217, 119, 6, 0) 75%);
  bottom: -200px;
  left: -100px;
  animation-duration: 30s;
}

.blob-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, rgba(6, 10, 8, 0) 80%);
  top: 40%;
  left: 30%;
  animation-duration: 25s;
}

@keyframes float-blob {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 30px) scale(1.1); }
  100% { transform: translate(-30px, -50px) scale(0.9); }
}

/* -------------------------------------------------------------
   Header Styling
   ------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(6, 10, 8, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background-color var(--transition-normal);
}

html[data-theme="light"] .header {
  background-color: rgba(255, 255, 255, 0.75);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -0.5px;
  color: var(--text);
}

.logo-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #060a08;
  font-size: 1.1rem;
}

.logo-text {
  background: linear-gradient(135deg, var(--text) 50%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav {
  display: none;
  gap: 2rem;
}

@media (min-width: 992px) {
  .nav {
    display: flex;
    align-items: center;
  }
}

.nav-link {
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.desktop-only {
  display: none;
}

@media (min-width: 992px) {
  .desktop-only {
    display: inline-flex;
  }
}

/* Theme Toggle Button */
.theme-toggle-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  background-color: var(--bg-surface);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  transform: scale(1.05);
}

/* Switch visibility based on theme */
.light-icon { display: none; }
.dark-icon { display: block; }

html[data-theme="light"] .light-icon { display: block; }
html[data-theme="light"] .dark-icon { display: none; }

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
}

@media (min-width: 992px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle .close-icon {
  display: none;
}

.mobile-menu-toggle.active .open-icon {
  display: none;
}

.mobile-menu-toggle.active .close-icon {
  display: block;
}

/* Mobile Nav Drawer style */
@media (max-width: 991px) {
  .nav {
    position: fixed;
    top: 5rem;
    left: 0;
    width: 100%;
    height: calc(100vh - 5rem);
    background-color: var(--bg);
    padding: 2rem var(--container-padding);
    flex-direction: column;
    gap: 1.5rem;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    z-index: 99;
    border-top: 1px solid var(--border);
    display: flex;
  }
  
  .nav.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.2rem;
    width: 100%;
  }

  .nav-buttons-mobile {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
    padding-bottom: 2rem;
  }
}

@media (min-width: 992px) {
  .nav-buttons-mobile {
    display: none;
  }
}

/* -------------------------------------------------------------
   Hero Section
   ------------------------------------------------------------- */
.hero-section {
  padding: 8rem 0 4rem 0;
  position: relative;
}

@media (min-width: 992px) {
  .hero-section {
    padding: 10rem 0 6rem 0;
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.badge-container {
  margin-bottom: 1.5rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  background-color: var(--primary-light);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.hero-title {
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text) 60%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}

.hero-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (max-width: 480px) {
  .hero-actions .btn {
    width: 100%;
  }
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-avatars {
  display: flex;
}

.avatar {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background-color: var(--bg-surface);
  border: 2px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -0.6rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.avatar:first-child {
  margin-left: 0;
}

.trust-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px var(--shadow-lg);
  border: 1px solid var(--border);
  transform: perspective(800px) rotateY(-5deg) rotateX(5deg);
  transition: transform var(--transition-normal);
}

.hero-image-wrapper:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg);
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.glowing-accent {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

/* -------------------------------------------------------------
   Section General Settings
   ------------------------------------------------------------- */
section {
  padding: 5rem 0;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.5rem;
}

.section-tagline {
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.section-description {
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary);
}

/* -------------------------------------------------------------
   Interactive Stock Conversion Widget
   ------------------------------------------------------------- */
.widget-card {
  padding: 2.5rem;
}

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

@media (min-width: 992px) {
  .widget-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.widget-panel-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.widget-panel-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.unit-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}

@media (min-width: 480px) {
  .unit-selector {
    grid-template-columns: repeat(4, 1fr);
  }
}

.unit-tab {
  padding: 0.75rem 0.5rem;
  border-radius: 8px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.unit-tab i {
  font-size: 1.1rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.unit-tab:hover {
  background-color: var(--primary-light);
  border-color: var(--primary);
  color: var(--text);
}

.unit-tab.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #060a08;
}

.unit-tab.active i {
  color: #060a08;
}

.quantity-input-group {
  margin-bottom: 2rem;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.slider-value {
  color: var(--primary);
  font-size: 1.2rem;
  font-family: var(--font-heading);
}

.custom-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  outline: none;
  -webkit-appearance: none;
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.conversion-rule-card {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 8px;
  background-color: var(--primary-light);
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.conversion-rule-card i {
  color: var(--primary);
  margin-top: 0.2rem;
}

.rule-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.widget-visual-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
}

.visual-title {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.bottles-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.5rem;
  min-height: 120px;
  max-height: 160px;
  overflow-y: auto;
  padding-right: 0.5rem;
  margin-bottom: 2rem;
  align-content: start;
}

.bottle-icon {
  font-size: 1.6rem;
  color: var(--primary);
  display: flex;
  justify-content: center;
  animation: scale-up 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scale-up {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.conversion-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--border);
}

.summary-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.summary-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
}

.summary-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 0.25rem;
}

.summary-arrow {
  color: var(--text-secondary);
  opacity: 0.5;
  font-size: 1.2rem;
}

/* -------------------------------------------------------------
   Features Section Grid
   ------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  padding: 2.25rem;
  transition: transform var(--transition-normal), border-color var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.feature-icon-wrapper {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 12px;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.feature-card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.feature-card-intro {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.feature-list li {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.feature-list li i {
  font-size: 0.8rem;
}

/* -------------------------------------------------------------
   Interactive POS Simulator (Live Demo)
   ------------------------------------------------------------- */
.simulator-wrapper {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px var(--shadow-lg);
  position: relative;
}

.sim-header {
  background-color: rgba(6, 10, 8, 0.4);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sim-brand {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
}

.sim-stats {
  display: flex;
  gap: 1.5rem;
}

.sim-stat-box {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.stat-val {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent);
}

.sim-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 992px) {
  .sim-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.sim-catalog {
  padding: 2rem;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 992px) {
  .sim-catalog {
    border-bottom: none;
    border-right: 1px solid var(--border);
  }
}

.sim-panel-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.sim-search-bar {
  position: relative;
  margin-bottom: 1.5rem;
}

.sim-search-bar i {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.sim-search-bar input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border-radius: 8px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  outline: none;
}

.sim-search-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.products-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
}

.pos-product-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  user-select: none;
}

.pos-product-card:hover:not(.out-of-stock) {
  border-color: var(--primary);
  background-color: var(--primary-light);
  transform: scale(1.02);
}

.pos-product-card.out-of-stock {
  opacity: 0.5;
  cursor: not-allowed;
}

.p-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.4rem;
}

.p-name {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.2;
  height: 2.4em;
  overflow: hidden;
}

.p-meta {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.p-stock {
  color: var(--text-secondary);
}

.p-stock.low-stock {
  color: #ef4444;
  font-weight: 700;
}

.p-price {
  color: var(--accent);
  font-weight: 700;
}

.sim-checkout {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: rgba(6, 10, 8, 0.2);
}

.cart-items-list {
  min-height: 200px;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 1.5rem;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-secondary);
  text-align: center;
  padding: 2rem;
}

.cart-empty i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.cart-empty p {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cart-empty span {
  font-size: 0.75rem;
  opacity: 0.7;
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.ci-info {
  flex: 1;
}

.ci-name {
  font-size: 0.85rem;
  font-weight: 700;
}

.ci-price {
  font-size: 0.8rem;
  color: var(--accent);
}

.ci-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ci-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all var(--transition-fast);
}

.ci-btn:hover {
  background-color: var(--primary);
  color: #060a08;
  border-color: var(--primary);
}

.ci-qty {
  font-size: 0.85rem;
  font-weight: 700;
}

.ci-delete {
  color: #ef4444;
  font-size: 0.9rem;
  margin-left: 0.5rem;
}

.cart-totals {
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
}

.totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.total-grand {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  margin: 0.75rem 0 1.25rem 0;
  border-top: 1px dashed var(--border);
  padding-top: 0.75rem;
}

.total-grand span:last-child {
  color: var(--primary);
}

.payment-method-selector {
  margin-bottom: 1.5rem;
}

.payment-lbl {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 0.5rem;
}

.payment-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.payment-btn {
  padding: 0.4rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
  transition: all var(--transition-fast);
}

.payment-btn.active {
  background-color: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* Success modal screen inside simulator */
.checkout-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background-color: rgba(6, 10, 8, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.checkout-success-overlay.active {
  display: flex;
}

.success-content {
  max-width: 400px;
  width: 100%;
  padding: 2.5rem 2rem;
  text-align: center;
}

.success-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.success-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.success-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.receipt-summary {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  text-align: left;
  margin-bottom: 2rem;
  font-size: 0.85rem;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.receipt-row:last-child {
  margin-bottom: 0;
}

/* -------------------------------------------------------------
   Benefits & Manual Ledger Comparison Section
   ------------------------------------------------------------- */
.benefits-section {
  position: relative;
}

.benefits-visual {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-badge-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cloud-badge {
  padding: 0.5rem 1rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cloud-badge i {
  color: var(--primary);
}

.benefit-graphic {
  padding: 2rem;
}

.graphic-header {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 0.75rem;
}

.comparison-bar {
  margin-bottom: 1.5rem;
}

.comparison-bar:last-child {
  margin-bottom: 0;
}

.comparison-bar .label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.comparison-bar .bar-track {
  height: 8px;
  background-color: var(--bg-surface);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.4rem;
}

.comparison-bar .bar-fill {
  height: 100%;
  border-radius: 4px;
}

.comparison-bar.bad .bar-fill {
  background-color: #ef4444;
}

.comparison-bar.good .bar-fill {
  background-color: var(--primary);
}

.comparison-bar .value {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.comparison-bar.bad .value {
  color: #ef4444;
}

.comparison-bar.good .value {
  color: var(--primary);
}

.benefits-checklist {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.checklist-item {
  display: flex;
  gap: 1.25rem;
}

.check-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.checklist-item h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.checklist-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* -------------------------------------------------------------
   Designed for Every Beverage Business (Segments)
   ------------------------------------------------------------- */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .segments-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.segment-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: all var(--transition-normal);
}

.segment-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px var(--shadow);
}

.segment-icon {
  font-size: 1.75rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.segment-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.segment-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* -------------------------------------------------------------
   Pricing Section Styles
   ------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
}

.pricing-card.premium-card {
  border: 2px solid var(--primary);
  box-shadow: 0 12px 40px rgba(16, 185, 129, 0.15);
}

.popular-ribbon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--primary);
  color: #060a08;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
}

.card-header h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.pricing-val {
  display: flex;
  align-items: baseline;
  margin-bottom: 2rem;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.price-val {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  line-height: 1;
}

.period {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.price-text {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--accent);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.pricing-features li {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-secondary);
}

.pricing-features li i {
  color: var(--primary);
}

/* -------------------------------------------------------------
   FAQ Section Accordions
   ------------------------------------------------------------- */
.faq-accordion-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-accordion-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-accordion-item:hover {
  border-color: var(--primary);
}

.faq-trigger {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  transition: color var(--transition-fast);
}

.faq-trigger i {
  transition: transform var(--transition-normal);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.faq-trigger:hover {
  color: var(--primary);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
}

.faq-content-inner {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.faq-accordion-item.active .faq-trigger {
  color: var(--primary);
}

.faq-accordion-item.active .faq-trigger i {
  transform: rotate(180deg);
  color: var(--primary);
}

/* -------------------------------------------------------------
   CTA Card Footer Banner
   ------------------------------------------------------------- */
.cta-card {
  padding: 4rem 2rem;
  position: relative;
}

.cta-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--text) 50%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-desc {
  max-width: 700px;
  margin: 0 auto 1.5rem auto;
  color: var(--text-secondary);
}

.cta-sub {
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* -------------------------------------------------------------
   Footer Section
   ------------------------------------------------------------- */
.footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 5rem 0 2rem 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1.5fr 1fr;
  }
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.footer-contact-info {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.contact-item i {
  font-size: 1.1rem;
  color: var(--primary);
  width: 1.25rem;
  text-align: center;
}

.contact-item:hover {
  color: var(--text);
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.footer-links-column h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.footer-links-column a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.footer-links-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.footer-bottom-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (min-width: 768px) {
  .footer-bottom-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-badge {
  font-weight: 600;
  color: var(--primary);
}

/* -------------------------------------------------------------
   Modal Controls Dialog Overlay
   ------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  background-color: rgba(6, 10, 8, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  max-width: 500px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  animation: modal-enter var(--transition-spring);
}

@keyframes modal-enter {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: var(--text);
  border-color: var(--primary);
}

.modal-body-content h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.modal-body-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group label .required {
  color: #ef4444;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  outline: none;
  font-size: 0.95rem;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.form-terms {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.form-terms input {
  margin-top: 0.2rem;
}

.form-success-message {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 0;
}

.form-success-message i {
  font-size: 3.5rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.form-success-message h3 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.form-success-message p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

/* -------------------------------------------------------------
   Scroll-Driven Animations & Reveal Effects
   ------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  /* Using standard View Timeline property where supported */
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    
    @keyframes fade-slide-up {
      from {
        opacity: 0;
        transform: translateY(40px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
    
    /* Apply scroll entry animation dynamically as they enter the scrollport */
    .conversion-section,
    .features-section,
    .demo-interactive-section,
    .benefits-section,
    .segments-section,
    .pricing-section,
    .faq-section,
    .cta-section {
      animation: fade-slide-up linear forwards;
      animation-timeline: view();
      animation-range: entry 5% cover 30%;
    }
  }
}