/* ==========================================================================
   BASE & RESET STYLES - DARK CRIMSON EDITION
   ========================================================================== */

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

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

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

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

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

button, input, select, textarea {
  font: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography Helpers */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-serif-italic {
  font-family: var(--font-serif-display);
  font-style: italic;
  font-weight: 700;
  color: #EF4444;
}

.text-gradient-red {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Badges */
.badge-pill-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(220, 38, 38, 0.15);
  color: #F87171;
  border: 1px solid rgba(220, 38, 38, 0.35);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 0 16px rgba(220, 38, 38, 0.25);
  transition: all var(--transition-smooth);
}

.badge-pill-live:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(220, 38, 38, 0.45);
  border-color: #EF4444;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #EF4444;
  border-radius: 50%;
  display: inline-block;
  position: relative;
  box-shadow: 0 0 8px #EF4444;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: rgba(239, 68, 68, 0.5);
  animation: pulse-ring 1.8s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.6);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

/* Standard Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: all var(--transition-smooth);
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: linear-gradient(135deg, #DC2626 0%, #EF4444 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #B91C1C 0%, #DC2626 100%);
  transform: translateY(-2px);
  box-shadow: 0 16px 35px -4px rgba(220, 38, 38, 0.7);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: rgba(239, 68, 68, 0.5);
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.btn-dark {
  background-color: #141B2D;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-dark:hover {
  background-color: #1C263F;
  border-color: #EF4444;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

/* Section Header Structure */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #F87171;
  background: rgba(220, 38, 38, 0.15);
  border: 1px solid rgba(220, 38, 38, 0.3);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 900;
  color: var(--text-heading);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-body);
  line-height: 1.6;
}

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

::-webkit-scrollbar-track {
  background: #06080D;
}

::-webkit-scrollbar-thumb {
  background: #2D3748;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #DC2626;
}