/* VITALIS MAN - Zero-External-Dependency Pure CSS Stylesheet */
:root {
  --bg-darker: #05070E;
  --bg-dark: #0B0F19;
  --bg-card: #111827;
  --bg-card-hover: #1F2937;
  --gold-primary: #EAB308;
  --gold-light: #FDE047;
  --gold-dark: #CA8A04;
  --text-white: #F9FAFB;
  --text-gray: #9CA3AF;
  --text-gray-light: #D1D5DB;
  --accent-red: #EF4444;
  --accent-green: #10B981;
  --accent-cyan: #06B6D4;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-darker);
  color: var(--text-white);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-darker);
  color: var(--text-white);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

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

/* Gradients & Glows */
.gradient-gold {
  background: linear-gradient(135deg, #FDE047 0%, #EAB308 50%, #CA8A04 100%);
}

.gradient-gold-text {
  background: linear-gradient(135deg, #FFFBEB 0%, #FDE047 50%, #EAB308 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* .gold-glow {
  box-shadow: 0 0 25px rgba(234, 179, 8, 0.28);
} */

.gold-border-active {
  border: 2px solid #EAB308 !important;
  background: rgba(234, 179, 8, 0.1) !important;
}

.badge-shimmer {
  background: linear-gradient(90deg, rgba(234,179,8,0.1) 0%, rgba(234,179,8,0.3) 50%, rgba(234,179,8,0.1) 100%);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulseSubtle {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.025); }
}

.animate-pulse-subtle {
  animation: pulseSubtle 2.2s infinite ease-in-out;
}

/* Container */
.container {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Layout Utilities */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none !important; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

/* Grid Columns */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }

/* Responsive Grids */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:w-auto { width: auto; }
}

@media (min-width: 768px) {
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:text-base { font-size: 1rem; }
  .md\:text-lg { font-size: 1.125rem; }
  .md\:text-2xl { font-size: 1.5rem; }
  .md\:text-3xl { font-size: 1.875rem; }
  .md\:text-4xl { font-size: 2.25rem; }
  .md\:px-8 { padding-left: 2rem; padding-right: 2rem; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .lg\:col-span-4 { grid-column: span 4 / span 12; }
  .lg\:col-span-5 { grid-column: span 5 / span 12; }
  .lg\:col-span-6 { grid-column: span 6 / span 12; }
  .lg\:col-span-7 { grid-column: span 7 / span 12; }
  .lg\:col-span-8 { grid-column: span 8 / span 12; }
  .lg\:text-left { text-align: left; }
  .lg\:justify-start { justify-content: flex-start; }
}

/* Common UI Components */
.card {
  background-color: var(--bg-card);
  border: 1px solid #1F2937;
  border-radius: 1rem;
  padding: 1.25rem;
}

.btn-primary {
  background: linear-gradient(135deg, #FDE047 0%, #EAB308 50%, #CA8A04 100%);
  color: #05070E;
  font-weight: 900;
  border-radius: 0.75rem;
  padding: 0.85rem 1.75rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(234, 179, 8, 0.25);
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 12px 25px rgba(234, 179, 8, 0.35);
}

.btn-primary:active {
  transform: scale(0.98);
}

.input-field {
  width: 100%;
  background-color: #0d1322;
  border: 1px solid #374151;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  color: #FFFFFF;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}

.input-field:focus {
  border-color: var(--gold-primary);
}

/* Comparison Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: 1rem;
  border: 1px solid #1F2937;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.8125rem;
}

.compare-table th, .compare-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #1F2937;
}

.compare-table th {
  background-color: #0B0F19;
  color: #9CA3AF;
  font-weight: 800;
  text-transform: uppercase;
}

.compare-table tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.compare-table .highlight-col {
  background-color: rgba(234, 179, 8, 0.08);
  font-weight: 800;
  color: #FFF;
}