/* ==========================================================================
   SCPL Global Styles & Component Utilities
   ========================================================================== */

/* Layout & Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
  position: relative;
}

.section-lg {
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
}

.section-sm {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

/* Section Header Typography */
.section-header {
  margin-bottom: var(--space-16);
}

.section-header.text-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 780px;
}

.text-center {
  text-align: center;
}

/* Eyebrow / Overline */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--color-accent);
}

.eyebrow-gold,
.eyebrow-cyan {
  color: var(--brand-cyan);
}

.eyebrow-gold::before,
.eyebrow-cyan::before {
  background-color: var(--brand-cyan);
}

/* Editorial Typography */
.heading-display {
  font-size: clamp(2.5rem, 5.5vw, var(--text-6xl));
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--color-text-primary);
}

.heading-1 {
  font-size: clamp(2.2rem, 4vw, var(--text-5xl));
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
}

.heading-2 {
  font-size: clamp(1.75rem, 3vw, var(--text-3xl));
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
}

.heading-3 {
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: var(--leading-snug);
  color: var(--color-text-primary);
}

.heading-4 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}

.body-large {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.body-regular {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-accent {
  color: var(--color-accent);
}

.text-gold,
.text-cyan {
  color: var(--brand-cyan);
}

/* Gradients & Accents */
.text-gradient-copper,
.text-gradient-brand {
  background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .text-gradient-copper,
[data-theme="dark"] .text-gradient-brand {
  background: linear-gradient(135deg, #FFFFFF 25%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold,
.text-gradient-cyan {
  background: linear-gradient(135deg, var(--brand-blue-dark) 20%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="dark"] .text-gradient-gold,
[data-theme="dark"] .text-gradient-cyan {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 0.85rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--brand-blue);
  color: #FFFFFF !important;
  border: 1px solid var(--brand-blue);
  box-shadow: 0 4px 18px var(--color-accent-glow);
}

.btn-primary:hover {
  background-color: var(--brand-blue-dark);
  border-color: var(--brand-cyan);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--brand-cyan-glow);
  color: #FFFFFF !important;
}

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

.btn-secondary:hover {
  background-color: var(--color-surface-elevated);
  border-color: var(--brand-cyan);
  transform: translateY(-2px);
  color: var(--brand-blue);
}

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

.btn-outline:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  background-color: var(--color-accent-subtle);
}

.btn-gold,
.btn-cyan {
  background-color: var(--brand-cyan);
  color: #FFFFFF !important;
  border: 1px solid var(--brand-cyan);
}

.btn-gold:hover,
.btn-cyan:hover {
  background-color: var(--brand-cyan-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--brand-cyan-glow);
  color: #FFFFFF !important;
}

.btn .icon-arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .icon-arrow {
  transform: translateX(4px);
}

/* Interactive Text Links */
.interactive-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.interactive-link:hover {
  color: var(--brand-cyan);
  gap: var(--space-3);
}

.interactive-link .icon-arrow {
  transition: transform var(--transition-fast);
}

.interactive-link:hover .icon-arrow {
  transform: translateX(3px);
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-light);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.badge-accent {
  background-color: var(--color-accent-subtle);
  color: var(--brand-blue);
  border-color: rgba(40, 78, 157, 0.28);
}

.badge-gold,
.badge-cyan {
  background-color: var(--brand-cyan-light);
  color: var(--brand-blue-dark);
  border-color: rgba(0, 163, 224, 0.3);
}

[data-theme="dark"] .badge-gold,
[data-theme="dark"] .badge-cyan {
  background-color: rgba(0, 163, 224, 0.15);
  color: var(--brand-cyan);
  border-color: rgba(0, 163, 224, 0.35);
}

/* Cards & Surface Containers */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  position: relative;
  transition: var(--transition-normal);
}

.card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-elevated {
  background-color: var(--color-surface-light);
}

/* Grid Systems */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* Architectural Lines / Grid Backgrounds */
.bg-grid-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, var(--color-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-grid-line) 1px, transparent 1px);
}

.radial-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}

.radial-glow-copper,
.radial-glow-blue {
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
}

.radial-glow-gold,
.radial-glow-cyan {
  background: radial-gradient(circle, var(--brand-cyan-glow) 0%, transparent 70%);
}

/* Dividers */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border) 20%, var(--color-border) 80%, transparent);
  margin: var(--space-12) 0;
}

/* Stat Display Elements */
.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-primary);
  font-size: clamp(2.25rem, 3.5vw, var(--text-4xl));
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.stat-number .stat-suffix {
  color: var(--brand-cyan);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-2);
  line-height: var(--leading-snug);
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--brand-cyan);
  outline-offset: 3px;
}

/* Editorial Media Components */
.editorial-media-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.editorial-media-frame:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-cyan);
}

.editorial-media-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}