/* ================================================
   UNIFIED BLENDED THEME
   Combining: Brutalist + Minimalist Dark + Corporate Sleek + Enterprise + Antfu Elegance
   ================================================ */

/* Import modular theme components */
@import "./variables.css";
@import "./typography.css";
@import "./spacing.css";
@import "./borders.css";
@import "./shadows.css";
@import "./gradients.css";
@import "./mesh.css";
@import "./transitions.css";
@import "./utilities.css";

/* Keep base styles and media queries as they are for compatibility */
/* === BASE STYLES === */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* === RESPONSIVE ADJUSTMENTS === */
@media (max-width: 768px) {
  .section-container {
    padding: var(--space-12) 0;
  }

  .section-spacing-lg {
    padding: var(--space-16) 0;
  }

  .container-refined {
    padding: 0 var(--space-4);
  }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  :root {
    --border-primary: rgba(255, 255, 255, 0.3);
    --border-secondary: rgba(255, 255, 255, 0.4);
    --text-muted: #cccccc;
  }
}

/* === BASE STYLES === */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* === TYPOGRAPHY SYSTEM === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin: 0;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin: 0;
}

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

a:hover {
  color: var(--text-link-hover);
}

/* === DISPLAY HEADINGS === */
.display-heading {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tighter);
  color: var(--text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.display-heading--large {
  font-size: clamp(2.5rem, 6vw, 6rem);
}

.display-heading--gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === BUTTON SYSTEM === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: var(--border-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-primary);
  color: #000;
  border-color: transparent;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-secondary);
}

.btn--secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--border-accent);
  color: var(--accent-primary);
}

.btn--outline {
  background: transparent;
  color: var(--text-secondary);
  border: var(--border-brutalist);
}

.btn--outline:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: var(--border-none);
}

.btn--ghost:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

/* === CARD SYSTEM === */
.card {
  background: var(--bg-card);
  border: var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card--elegant {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
}

.card--brutalist {
  border: var(--border-brutalist);
  background: var(--bg-secondary);
}

.card--elevated {
  background: var(--bg-elevated);
  box-shadow: var(--shadow-xl);
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

/* === CONTAINER SYSTEM === */
.container-refined {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 768px) {
  .container-refined {
    padding: 0 var(--space-8);
  }
}

@media (min-width: 1024px) {
  .container-refined {
    padding: 0 var(--space-12);
  }
}

/* === MESH BACKGROUNDS === */
.mesh-bg-1 {
  position: absolute;
  inset: 0;
  background: var(--mesh-1);
  opacity: 0.5;
  pointer-events: none;
}

.mesh-bg-2 {
  position: absolute;
  inset: 0;
  background: var(--mesh-2);
  opacity: 0.4;
  pointer-events: none;
}

/* === SECTION SPACING === */
.section-container {
  position: relative;
  width: 100%;
  padding: var(--space-20) 0;
}

.section-spacing-lg {
  padding: var(--space-32) 0;
}

/* === STATUS INDICATORS === */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--text-muted);
}

.status-dot--online {
  background: var(--accent-primary);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

.status-dot--processing {
  background: var(--accent-secondary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* === UTILITY CLASSES === */
.text-gradient-primary {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.eyebrow-text {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-muted);
}

.section-number {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-primary), transparent);
  margin: var(--space-12) 0;
}

/* === RESPONSIVE ADJUSTMENTS === */
@media (max-width: 768px) {
  .section-container {
    padding: var(--space-12) 0;
  }

  .section-spacing-lg {
    padding: var(--space-16) 0;
  }

  .container-refined {
    padding: 0 var(--space-4);
  }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  :root {
    --border-primary: rgba(255, 255, 255, 0.3);
    --border-secondary: rgba(255, 255, 255, 0.4);
    --text-muted: #cccccc;
  }
}