/* ==========================================================================
   RABBIT POS - PROMO LANDING PAGE STYLESHEET
   Clean, Professional, High-Converting Light Theme
   Developed for agni-io.com
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --primary-light: #EEF2FF;
  --primary-50: #F5F7FF;
  --primary-100: #E0E7FF;
  --primary-600: #4F46E5;
  --primary-700: #3730A3;
  --primary-glow: rgba(79, 70, 229, 0.18);

  --secondary: #0EA5E9;
  --secondary-light: #F0F9FF;

  --accent-emerald: #10B981;
  --accent-emerald-light: #ECFDF5;
  --accent-emerald-dark: #065F46;

  --accent-amber: #F59E0B;
  --accent-amber-light: #FFFBEB;

  --accent-rose: #EF4444;
  --accent-rose-light: #FEF2F2;

  /* Neutrals & Surfaces (Clean Light Mode) */
  --bg-body: #FFFFFF;
  --bg-surface: #FFFFFF;
  --bg-surface-alt: #F8FAFC;
  --bg-surface-soft: #F1F5F9;
  --bg-glass: rgba(255, 255, 255, 0.85);

  --text-main: #0F172A;
  --text-muted: #475569;
  --text-light: #94A3B8;
  --text-inverse: #FFFFFF;

  --border-light: #E2E8F0;
  --border-subtle: #F1F5F9;
  --border-focus: #818CF8;

  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 4px -1px rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.1), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(79, 70, 229, 0.15);
  --shadow-primary: 0 12px 24px -6px rgba(79, 70, 229, 0.35);

  /* Typography & Layout */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  --max-w: 1200px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

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

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP NOTIFICATION BAR
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #3730A3, #4F46E5, #0EA5E9);
  color: #FFFFFF;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  position: relative;
  z-index: 101;
}

.announcement-bar .badge-pill {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  margin-right: 8px;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.announcement-bar a {
  text-decoration: underline;
  font-weight: 700;
  margin-left: 6px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.95);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-main);
  flex-shrink: 0;
}

.brand-icon-box {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0 16px;
}

.nav-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  white-space: nowrap;
  transition: var(--transition-fast);
}

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

.nav-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
}

.nav-back-link:hover {
  background: var(--primary-light);
  border-color: var(--primary-100);
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--text-main);
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

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

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 28px -6px rgba(79, 70, 229, 0.45);
}

.btn-emerald {
  background: #059669;
  color: #FFFFFF;
  box-shadow: 0 10px 20px -5px rgba(16, 185, 129, 0.4);
}

.btn-emerald:hover {
  background: #047857;
  transform: translateY(-2px);
}

.btn-outline {
  background: #FFFFFF;
  border-color: var(--border-light);
  color: var(--text-main);
  box-shadow: var(--shadow-xs);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-50);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover {
  background: var(--bg-surface-soft);
  color: var(--text-main);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-100);
}

.badge-emerald {
  background: var(--accent-emerald-light);
  color: var(--accent-emerald-dark);
  border: 1px solid #A7F3D0;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 70px 0 90px;
  overflow: hidden;
  background: radial-gradient(circle at 50% -20%, rgba(79, 70, 229, 0.08) 0%, rgba(255, 255, 255, 0) 70%),
              radial-gradient(circle at 10% 30%, rgba(14, 165, 233, 0.05) 0%, rgba(255, 255, 255, 0) 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge-wrap {
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 22px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 50%, #0EA5E9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  width: 100%;
}

.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
}

/* Hero Visual Box / Interactive Preview Card */
.hero-visual-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease;
}

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

.hero-card-header {
  background: var(--bg-surface-alt);
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #CBD5E1;
}

.window-dots span:nth-child(1) { background: #F87171; }
.window-dots span:nth-child(2) { background: #FBBF24; }
.window-dots span:nth-child(3) { background: #34D399; }

.window-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-card-body {
  padding: 20px;
}

.stat-pills-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.stat-pill {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
}

.stat-pill .val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-pill .lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 2px;
}

.mini-preview-terminal {
  background: #0F172A;
  border-radius: var(--radius-md);
  color: #E2E8F0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
}

.mini-preview-terminal .terminal-line-success {
  color: #34D399;
}

.mini-preview-terminal .terminal-line-accent {
  color: #818CF8;
}

/* Floating Badges on Hero */
.floating-hero-pill {
  position: absolute;
  background: #FFFFFF;
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 10;
  animation: floatUpDown 4s ease-in-out infinite alternate;
}

.floating-hero-pill.pill-left {
  left: -20px;
  bottom: 40px;
}

.floating-hero-pill.pill-right {
  right: -10px;
  top: 20px;
  animation-delay: 2s;
}

@keyframes floatUpDown {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

/* ==========================================================================
   INTERACTIVE POS SIMULATOR SECTION (WOW FEATURE)
   ========================================================================== */
.simulator-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 12px;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* POS Simulator Container */
.pos-sim-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.sim-topbar {
  background: #1E1B4B;
  color: #FFFFFF;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sim-topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}

.sim-topbar-info {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
}

.sim-cashier-badge {
  background: rgba(255, 255, 255, 0.15);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sim-body-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  min-height: 520px;
}

/* Left: Product Selector & Barcode */
.sim-catalog-panel {
  padding: 24px;
  border-right: 1px solid var(--border-light);
  background: var(--bg-surface-alt);
  display: flex;
  flex-direction: column;
}

.sim-search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.sim-search-input {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  font-size: 0.92rem;
  outline: none;
}

.sim-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.btn-scan {
  background: var(--primary);
  color: #FFFFFF;
  border: none;
  padding: 0 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.btn-scan:hover {
  background: var(--primary-hover);
}

/* Tier Switcher */
.price-tier-selector {
  background: #FFFFFF;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.tier-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.tier-btn-group {
  display: flex;
  gap: 6px;
  flex: 1;
}

.tier-btn {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--border-light);
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.tier-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

/* Product Cards Grid */
.sim-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  overflow-y: auto;
  max-height: 360px;
  padding-right: 4px;
}

.sim-product-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.sim-product-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.sim-product-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 6px;
  border-radius: 4px;
}

.sim-p-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 4px;
}

.sim-p-code {
  font-size: 0.75rem;
  color: var(--text-light);
  font-family: var(--font-mono);
  margin-bottom: 10px;
}

.sim-p-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sim-p-price {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--primary-700);
}

.sim-p-add-btn {
  background: var(--primary-light);
  color: var(--primary);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  cursor: pointer;
}

/* Right: Cart & Checkout */
.sim-cart-panel {
  padding: 24px;
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
}

.sim-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 14px;
}

.sim-cart-header h3 {
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-clear-cart {
  background: none;
  border: none;
  color: var(--accent-rose);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.sim-cart-items-wrap {
  flex: 1;
  overflow-y: auto;
  max-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 4px;
}

.empty-cart-notice {
  text-align: center;
  padding: 30px 10px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.cart-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.cart-item-info {
  flex: 1;
}

.cart-item-title {
  font-weight: 700;
  font-size: 0.88rem;
}

.cart-item-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-qty-ctrl {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 14px;
}

.qty-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-total {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--text-main);
  min-width: 75px;
  text-align: right;
}

/* Cart Summary & Pay */
.sim-cart-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.cart-summary-row.total-row {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border-light);
}

.total-row .total-amount {
  color: var(--primary);
}

.sim-pay-presets {
  display: flex;
  gap: 6px;
  margin: 12px 0;
}

.preset-btn {
  flex: 1;
  padding: 6px 4px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.preset-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-100);
}

.btn-checkout-sim {
  width: 100%;
  padding: 14px;
  background: var(--accent-emerald);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
  transition: var(--transition-fast);
}

.btn-checkout-sim:hover {
  background: #059669;
  transform: translateY(-2px);
}

/* Receipt Modal Simulation */
.sim-receipt-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.sim-receipt-modal.active {
  display: flex;
}

.receipt-paper {
  background: #FFFFFF;
  width: 100%;
  max-width: 360px;
  padding: 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #1E293B;
  position: relative;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% { transform: scale(0.9) translateY(10px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.receipt-header {
  text-align: center;
  border-bottom: 1px dashed #94A3B8;
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.receipt-title {
  font-weight: 800;
  font-size: 1.1rem;
}

.receipt-divider {
  border-top: 1px dashed #94A3B8;
  margin: 10px 0;
}

.receipt-items-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.receipt-close-btn {
  margin-top: 18px;
  width: 100%;
  padding: 10px;
  background: #1E293B;
  color: #FFFFFF;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

/* ==========================================================================
   CORE FEATURES GRID (TOSERBA & RETAIL FOCUS)
   ========================================================================== */
.features-section {
  padding: 90px 0;
  background: var(--bg-body);
}

.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-100);
  box-shadow: var(--shadow-lg);
}

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.icon-purple { background: #EEF2FF; color: var(--primary); }
.icon-emerald { background: #ECFDF5; color: #059669; }
.icon-amber { background: #FFFBEB; color: #D97706; }
.icon-blue { background: #F0F9FF; color: #0284C7; }
.icon-rose { background: #FEF2F2; color: #DC2626; }
.icon-cyan { background: #ECFEFF; color: #0891B2; }

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 18px;
  flex: 1;
}

.feature-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

.feature-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.feature-points li svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
}

/* ==========================================================================
   INTERACTIVE UI TOUR / SCREENSHOT SHOWCASE TABS
   ========================================================================== */
.showcase-section {
  padding: 90px 0;
  background: var(--bg-surface-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.showcase-tabs-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.tab-nav-btn {
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.tab-nav-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-nav-btn.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
}

.showcase-display-box {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.tab-pane {
  display: none;
  padding: 36px;
}

.tab-pane.active {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.pane-text h3 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text-main);
}

.pane-text p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 22px;
}

.pane-text ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}

.pane-text li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
}

.pane-text li svg {
  color: var(--primary);
  margin-top: 2px;
  flex-shrink: 0;
}

/* UI Preview Mock Frame */
.pane-preview-frame {
  background: var(--bg-surface-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
  min-height: 340px;
}

.preview-frame-top {
  background: #FFFFFF;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.preview-frame-content {
  padding: 20px;
}

/* High Fidelity Mock UI Elements */
.mock-ui-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 16px;
  box-shadow: var(--shadow-xs);
  margin-bottom: 12px;
}

.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.mock-table th {
  background: var(--bg-surface-alt);
  padding: 8px 10px;
  text-align: left;
  color: var(--text-muted);
  font-weight: 700;
  border-bottom: 1px solid var(--border-light);
}

.mock-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
}

.mock-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
}

.mock-badge-success { background: #ECFDF5; color: #065F46; }
.mock-badge-warning { background: #FFFBEB; color: #92400E; }
.mock-badge-primary { background: #EEF2FF; color: #3730A3; }

/* ==========================================================================
   ROI & ANTI-LEAKAGE CALCULATOR SECTION
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
  background: var(--bg-body);
}

.calculator-card {
  background: linear-gradient(135deg, #F8FAFC 0%, #EEF2FF 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--primary-100);
  box-shadow: var(--shadow-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.calc-inputs-wrap {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.calc-group label {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 10px;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--border-light);
  outline: none;
  -webkit-appearance: none;
  accent-color: var(--primary);
  cursor: pointer;
}

.calc-results-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: 32px;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.calc-result-badge {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--accent-emerald-dark);
  background: var(--accent-emerald-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 14px;
}

.calc-big-value {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 8px;
}

.calc-sub-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.calc-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
  text-align: left;
}

.breakdown-item .b-val {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-main);
}

.breakdown-item .b-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   COMPARISON SECTION: RABBIT POS VS CLOUD POS
   ========================================================================== */
.comparison-section {
  padding: 90px 0;
  background: var(--bg-surface-alt);
  border-top: 1px solid var(--border-light);
}

.comparison-table-wrap {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
}

.comp-table th {
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 800;
  text-align: left;
  border-bottom: 2px solid var(--border-light);
}

.comp-table th.col-feature {
  width: 40%;
  color: var(--text-main);
}

.comp-table th.col-rabbit {
  width: 30%;
  background: var(--primary-light);
  color: var(--primary-700);
}

.comp-table th.col-others {
  width: 30%;
  color: var(--text-muted);
  background: #F8FAFC;
}

.comp-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.comp-table td.col-rabbit {
  background: rgba(238, 242, 255, 0.35);
  font-weight: 700;
  color: var(--text-main);
}

.comp-table td.col-others {
  color: var(--text-muted);
  background: #FAFAFA;
}

/* ==========================================================================
   PRICING PACKAGES (BELI PUTUS & TRANSPARAN)
   ========================================================================== */
.pricing-section {
  padding: 90px 0;
  background: var(--bg-body);
}

.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 15px 35px -5px rgba(79, 70, 229, 0.18);
  transform: scale(1.03);
}

.pricing-card.popular:hover {
  transform: scale(1.03) translateY(-6px);
}

.pricing-card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), #7C3AED);
  color: #FFFFFF;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.pricing-tier-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 6px;
}

.pricing-tier-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  min-height: 42px;
  margin-bottom: 18px;
}

.pricing-price-box {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.price-currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.price-amount {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.price-period {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-emerald);
  margin-top: 4px;
  display: block;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
  flex: 1;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
}

.pricing-features-list li svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   FAQ ACCORDION SECTION
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background: var(--bg-surface-alt);
  border-top: 1px solid var(--border-light);
}

.faq-accordion-wrap {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--primary-100);
}

.faq-question-btn {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon-arrow {
  transition: transform 0.25s ease;
  flex-shrink: 0;
  color: var(--primary);
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 22px 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   BOTTOM CTA BANNER
   ========================================================================== */
.cta-banner-section {
  padding: 80px 0;
  background: var(--bg-body);
}

.cta-banner-box {
  background: linear-gradient(135deg, #312E81 0%, #4F46E5 60%, #0284C7 100%);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  color: #FFFFFF;
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-banner-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(50px);
}

.cta-banner-box h2 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-banner-box p {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #0F172A;
  color: #94A3B8;
  padding: 60px 0 30px;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #1E293B;
}

.footer-brand h4 {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 320px;
}

.footer-col h5 {
  color: #FFFFFF;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-wa-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-wa-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.floating-wa-pulse {
  width: 10px;
  height: 10px;
  background: #FFFFFF;
  border-radius: 50%;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.4); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Mobile Toggle Button & Animations */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  cursor: pointer;
  padding: 8px;
  transition: var(--transition-fast);
  z-index: 105;
}

.mobile-toggle:hover {
  background: var(--primary-light);
  border-color: var(--border-focus);
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--text-main);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
  background: var(--primary);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-12px);
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
  background: var(--primary);
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 97;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.nav-backdrop.show {
  display: block;
  opacity: 1;
}

@keyframes slideDownPosNav {
  from {
    opacity: 0;
    transform: translateY(-12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .feature-cards-grid,
  .pricing-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pricing-card.popular {
    transform: none;
  }
  .pricing-card.popular:hover {
    transform: translateY(-6px);
  }
  
  .sim-body-grid {
    grid-template-columns: 1fr;
  }
  
  .sim-catalog-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }
  
  .calculator-card {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 8px;
    margin: 0;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.18);
    display: none;
    z-index: 98;
    max-height: calc(100vh - 85px);
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex !important;
    animation: slideDownPosNav 0.25s ease-out forwards;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links .nav-link {
    display: block;
    width: 100%;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    font-size: 0.95rem;
  }

  .nav-links .nav-link:hover {
    background: var(--primary-light);
    border-color: var(--border-focus);
  }

  .nav-links .nav-back-link {
    display: flex;
    justify-content: center;
    background: #eef2ff;
    color: var(--primary);
    border-color: var(--primary-100);
    margin-bottom: 4px;
  }

  .mobile-only-cta {
    display: block !important;
  }
  
  .mobile-toggle {
    display: flex;
  }

  .nav-actions .btn-consult {
    display: none;
  }
  
  .hero-title {
    font-size: 2.15rem;
  }
  
  .section-header h2 {
    font-size: 1.85rem;
  }
  
  .feature-cards-grid,
  .pricing-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .tab-pane.active {
    grid-template-columns: 1fr;
  }
  
  .comp-table {
    display: block;
    overflow-x: auto;
  }
  
  .cta-banner-box {
    padding: 40px 24px;
  }
  
  .cta-banner-box h2 {
    font-size: 1.95rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .brand-logo span {
    font-size: 1.15rem;
  }
  .brand-icon-box {
    width: 32px;
    height: 32px;
  }
  .nav-actions .btn-outline {
    display: none;
  }
  .hero-title {
    font-size: 1.75rem;
  }
}