/* ==========================================================================
   PT. GORITMIX Design System - Complete CSS Bundle
   ========================================================================== */

/* Import Design Tokens */
@import url('./tokens/colors.css');
@import url('./tokens/typography.css');
@import url('./tokens/spacing.css');

/* Import Components */
@import url('./components/buttons.css');
@import url('./components/cards.css');
@import url('./components/navigation.css');
@import url('./components/forms.css');
@import url('./components/layout.css');

/* Import Utilities */
@import url('./utilities/utilities.css');
@import url('./utilities/responsive.css');

/* ==========================================================================
   Base Styles - PT. GORITMIX Design System
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  color: var(--color-text);
  line-height: var(--line-height-normal);
  background: linear-gradient(
      180deg,
      rgba(0, 122, 140, 0.12) 0%,
      rgba(0, 184, 169, 0.08) 45%,
      transparent 100%
    ),
    var(--color-surface);
}

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

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

/* Focus Styles */
:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* Selection Styles */
::selection {
  background: var(--color-accent-light);
  color: var(--color-primary);
}

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

::-webkit-scrollbar-track {
  background: var(--color-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ==========================================================================
   Component Documentation Examples
   ========================================================================== */

/* Example: Hero Section */
.example-hero {
  padding: var(--space-hero) 0 clamp(var(--space-25), 6vw, var(--space-26));
}

.example-hero-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(var(--space-24), 5vw, var(--space-27));
  align-items: center;
  width: var(--container-width);
  margin: 0 auto;
}

.example-hero-content .badge {
  margin-bottom: var(--space-14);
}

.example-hero-title {
  font-size: var(--font-size-hero);
  margin: var(--space-17) 0 var(--space-14);
  line-height: var(--line-height-tight);
  color: var(--color-primary);
}

.example-hero-description {
  color: var(--color-text-muted);
  max-width: 32rem;
  margin-bottom: var(--space-20);
}

.example-hero-actions {
  display: flex;
  gap: var(--space-14);
  flex-wrap: wrap;
  margin-bottom: var(--space-20);
}

.example-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-14);
}

/* Example: Service Grid */
.example-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-20);
  width: var(--container-width);
  margin: 0 auto;
}

/* Example: Pricing Grid */
.example-pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-20);
  width: var(--container-width);
  margin: 0 auto;
}

/* Example: Feature List */
.example-feature-list {
  display: grid;
  gap: var(--space-17);
  width: var(--container-width);
  margin: 0 auto;
}

/* Example: Testimonial Grid */
.example-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-20);
  width: var(--container-width);
  margin: 0 auto;
}

/* Example: Contact Grid */
.example-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-20);
  width: var(--container-width);
  margin: 0 auto;
  align-items: stretch;
}

/* Example: Footer Grid */
.example-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-20);
  width: var(--container-width);
  margin: 0 auto;
  color: rgba(244, 246, 248, 0.82);
}

/* ==========================================================================
   Animation Keyframes
   ========================================================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Animation Utility Classes */
.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-in {
  animation: slideIn 0.6s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.6s ease-out;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .no-print {
    display: none !important;
  }
  
  .print-only {
    display: block !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
    color: #000000;
    background: #ffffff;
  }
  
  .container {
    width: 100%;
    max-width: none;
  }
  
  .btn,
  .floating-actions,
  .social-proof,
  .topbar,
  .navbar {
    display: none !important;
  }
  
  .card {
    border: 1px solid #000000;
    box-shadow: none;
  }
  
  a {
    color: #000000;
    text-decoration: underline;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
  }
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-8) var(--space-12);
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: var(--z-popover);
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 6px;
}

/* High contrast mode improvements */
@media (prefers-contrast: high) {
  .btn-primary {
    border: 2px solid var(--color-primary);
  }
  
  .btn-secondary {
    border: 2px solid var(--color-primary);
  }
  
  .card {
    border: 2px solid var(--color-border);
  }
}

/* Reduced motion improvements */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .animate-fade-in,
  .animate-slide-in,
  .animate-scale-in,
  .animate-pulse {
    animation: none;
  }
}

/* ==========================================================================
   Browser Compatibility Fallbacks
   ========================================================================== */

/* Fallback for browsers that don't support CSS Grid */
@supports not (display: grid) {
  .grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-18);
  }
  
  .grid > * {
    flex: 1 1 300px;
  }
  
  .hero-container,
  .contact-grid {
    display: block;
  }
  
  .hero-container > *,
  .contact-grid > * {
    margin-bottom: var(--space-20);
  }
}

/* Fallback for browsers that don't support CSS Variables */
@supports not (--css: variables) {
  :root {
    /* Define fallback values here */
  }
}

/* ==========================================================================
   Performance Optimizations
   ========================================================================== */

/* Optimize for Core Web Vitals */
img {
  content-visibility: auto;
}

.lazy-load {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lazy-load.loaded {
  opacity: 1;
}

/* Optimize font loading */
.font-primary {
  font-display: swap;
}