/* ==========================================================================
   INBOXBEES DESIGN SYSTEM — ULTRA-CLEAN & MINIMAL ENGINE (v119)
   Philosophy: Spacious, elegant, zero clutter, high readability.
   Colors: Warm Off-White #FAF8F5 | Pure White #FFFFFF | Deep Charcoal #111827
   Accent: Honey Amber #F59E0B
   ========================================================================== */

:root {
  /* Primary Palette */
  --brand: #F59E0B;
  --brand-hover: #D97706;
  --brand-subtle: #FFFBEB;
  --brand-glow: rgba(245, 158, 11, 0.15);

  /* Canvas & Surfaces */
  --canvas: #FAF8F5;
  --surface: #FFFFFF;
  --line: #E5E7EB;
  --line-subtle: #F3F4F6;
  --line-brand: rgba(245, 158, 11, 0.3);

  /* High Contrast Typography */
  --text-1: #111827;
  --text-2: #4B5563;
  --text-3: #9CA3AF;
  --ink-primary: #111827;
  --ink-secondary: #4B5563;
  --ink-muted: #6B7280;

  /* Status Colors */
  --ok: #10B981;
  --ok-bg: #ECFDF5;
  --ok-text: #047857;

  --amber-chip-bg: #FEF3C7;
  --amber-chip-text: #92400E;

  /* Typography */
  --font-sans: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Subtle Modern Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px 0 rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 16px -2px rgba(0, 0, 0, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.04);
  --shadow-honey: 0 8px 24px -4px rgba(245, 158, 11, 0.28);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;
}

/* Global Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--canvas);
  color: var(--text-1);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background-color: var(--canvas);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--text-1);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-2);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Container */
.site-container {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.site-container-sm {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Navbar */
.sticky-navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line-subtle);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--brand);
  color: #FFFFFF !important;
  font-weight: 800;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: var(--shadow-honey);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px -4px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--surface);
  color: var(--text-1);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-secondary:hover {
  border-color: var(--brand);
  color: var(--brand-hover);
  transform: translateY(-1px);
}

/* Minimal Card */
.honey-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.honey-card:hover {
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Minimal Status Badges */
.chip-green {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--ok-bg);
  color: var(--ok-text);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.chip-amber {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--amber-chip-bg);
  color: var(--amber-chip-text);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

/* Accordion FAQ */
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  transition: border-color 0.15s ease;
}

.faq-item:hover {
  border-color: var(--line-brand);
}

.faq-item.open {
  border-color: var(--brand);
}

.faq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-1);
}

.faq-body {
  padding: 0 24px 20px 24px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 20px;
}

@media (min-width: 640px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

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