/* ========================================
   Rosecraft Designs - Enhanced CSS
   Modern, optimized, and accessible styles
======================================== */

:root {
  /* Color Variables with fallbacks */
  --color-primary: #A80000;
  --color-secondary: #F5E5C7;
  --color-accent: #B5985A;
  --color-dark: #000000;
  --color-gray: #4A4A4A;
  --font-primary: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Enhanced spacing system */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Enhanced radius system */
  --radius-sm: 8px;
  --radius-md: 15px;
  --radius-lg: 20px;
  --radius-xl: 50px;
}

/* CSS Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Enhanced body with performance optimizations */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-family: var(--font-body);
  line-height: 1.6;
  color: #4A4A4A;
  color: var(--color-gray);
  overflow-x: hidden;
  /* Performance optimization */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility: Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .fade-in {
    animation: none;
  }
}

/* ========================================
   NAVIGATION
======================================== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(168, 0, 0, 0.1);
  /* Performance optimization */
  will-change: transform;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1.5rem;
  color: #A80000;
  color: var(--color-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: #000000;
  color: var(--color-dark);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a:focus {
  color: #A80000;
  color: var(--color-primary);
}

/* Enhanced CTA button with better focus states */
.cta-btn {
  background: #A80000;
  background: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.cta-btn:hover {
  background: #8B0000;
  transform: translateY(-2px);
}

.cta-btn:focus,
.cta-btn:focus-visible {
  outline: 3px solid #B5985A;
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.burger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--spacing-xs);
}

.burger span {
  width: 25px;
  height: 3px;
  background: #A80000;
  background: var(--color-primary);
  margin: 3px 0;
  transition: 0.3s ease;
  border-radius: 2px;
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
  padding: 120px var(--spacing-lg) 80px;
  background: linear-gradient(135deg, rgba(245, 229, 199, 0.3), rgba(181, 152, 90, 0.1));
  text-align: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: white;
  border: 1px solid #A80000;
  border: 1px solid var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-lg);
  font-size: 0.9rem;
  color: #A80000;
  color: var(--color-primary);
  font-weight: 500;
}

h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: #000000;
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.highlight {
  background: linear-gradient(135deg, #A80000, #B5985A);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  /* Fallback for older browsers */
  color: #A80000;
}

.hero p {
  font-size: 1.25rem;
  color: #4A4A4A;
  color: var(--color-gray);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 800;
  color: #A80000;
  color: var(--color-primary);
  display: block;
}

.stat-label {
  color: #4A4A4A;
  color: var(--color-gray);
  font-size: 0.9rem;
}

/* ========================================
   SERVICES SECTION
======================================== */
.services {
  padding: 80px var(--spacing-lg);
  background: white;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #000000;
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.section-description {
  font-size: 1.1rem;
  color: #4A4A4A;
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background: white;
  border: 1px solid rgba(168, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all 0.3s ease;
  /* Performance optimization */
  transform: translateZ(0);
  will-change: transform;
}

.service-card:hover {
  transform: translateY(-8px) translateZ(0);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(168, 0, 0, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 2rem;
}

.service-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  font-size: 1.5rem;
  color: #000000;
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  color: #4A4A4A;
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
}

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  padding: 0.5rem 0;
  color: #4A4A4A;
  color: var(--color-gray);
  font-size: 0.95rem;
  position: relative;
  padding-left: var(--spacing-md);
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.5rem;
  height: 0.5rem;
  background: #A80000;
  background: var(--color-primary);
  border-radius: 50%;
}

/* ========================================
   ABOUT SECTION
======================================== */
.about {
  padding: 80px var(--spacing-lg);
  background: linear-gradient(180deg, #fafafa, white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.about-text h2 {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.about-text p {
  margin-bottom: var(--spacing-sm);
  color: #4A4A4A;
  color: var(--color-gray);
  font-size: 1.05rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.value-item {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(168, 0, 0, 0.1);
}

.value-item h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  color: #A80000;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

/* ========================================
   PORTFOLIO SECTION
======================================== */
.portfolio {
  padding: 80px var(--spacing-lg);
  background: white;
}

.portfolio.social-media {
  background: linear-gradient(135deg, rgba(245, 229, 199, 0.3), rgba(181, 152, 90, 0.1));
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.portfolio-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(168, 0, 0, 0.1);
  transition: all 0.3s ease;
  /* Performance optimization */
  transform: translateZ(0);
  will-change: transform;
}

.portfolio-item:hover {
  transform: translateY(-8px) translateZ(0);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
  height: 250px;
  background: #F5E5C7;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #A80000;
  color: var(--color-primary);
  overflow: hidden;
}

.portfolio-content {
  padding: var(--spacing-lg);
  background: white;
}

.portfolio-content h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  color: #000000;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.tags {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}

.tag {
  background: rgba(168, 0, 0, 0.1);
  color: #A80000;
  color: var(--color-primary);
  padding: 4px 12px;
  border-radius: var(--radius-lg);
  font-size: 0.8rem;
  font-weight: 500;
}

.portfolio-link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all 0.3s ease;
}

.portfolio-link:hover {
  text-decoration: none;
  color: inherit;
}

.portfolio-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Social Media Section Specific Styles */
.social-media .portfolio-image {
  background: white;
  padding: var(--spacing-md);
}

.social-media .portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  max-width: 200px;
  max-height: 150px;
}

/* ========================================
   CONTACT SECTION
======================================== */
.contact {
  padding: 80px var(--spacing-lg);
  background: linear-gradient(135deg, #A80000, #8B0000);
  background: linear-gradient(135deg, var(--color-primary), #8B0000);
  color: white;
  text-align: center;
}

.contact h2 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.contact p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.contact-icon img {
  width: 24px;
  height: 24px;
  filter: brightness(0) saturate(100%) invert(100%);
}

.contact-item a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: text-decoration 0.3s ease;
}

.contact-item a:hover {
  text-decoration: underline;
}

/* ========================================
   FOOTER
======================================== */
footer {
  background: #000000;
  background: var(--color-dark);
  color: white;
  padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  text-align: left;
}

.footer-section h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-family: var(--font-primary);
  margin-bottom: var(--spacing-sm);
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  display: block;
  margin-bottom: var(--spacing-xs);
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  justify-content: center;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #A80000;
  background: var(--color-primary);
}

.social-link:focus,
.social-link:focus-visible {
  outline: 2px solid #B5985A;
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.social-link i {
  font-size: 20px;
  color: white;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   UTILITY CLASSES
======================================== */
.logo-img {
  height: 120px;
  display: block;
}

.badge-icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  margin-right: var(--spacing-xs);
  filter: brightness(0) saturate(100%) invert(8%) sepia(100%) saturate(6207%) hue-rotate(358deg) brightness(95%) contrast(117%);
}

.service-icon img,
.service-icon-img {
  width: 30px;
  height: 30px;
  display: block;
  filter: brightness(0) saturate(100%) invert(8%) sepia(100%) saturate(6207%) hue-rotate(358deg) brightness(95%) contrast(117%);
}

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

.cta-btn.white-cta {
  background: white;
  color: #A80000;
  color: var(--color-primary);
}

.footer-muted {
  color: rgba(255,255,255,0.7);
}

/* ========================================
   ANIMATIONS & MOTION
======================================== */
html {
  scroll-behavior: smooth;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.8s ease;
  will-change: transform, opacity;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */

/* Large screens */
@media (min-width: 1441px) {
  .container {
    max-width: 1400px;
  }
  
  .hero {
    padding: 140px var(--spacing-lg) 100px;
  }
  
  h1 {
    font-size: 4.5rem;
  }
}

/* Tablets */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero-stats {
    gap: var(--spacing-lg);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-content {
    gap: var(--spacing-xl);
  }
}

/* Mobile devices */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: white;
    flex-direction: column;
    padding: var(--spacing-lg);
    transition: left 0.3s ease;
    z-index: 999;
  }

  .nav-links.active {
    left: 0;
  }

  .burger {
    display: flex;
  }

  .hero {
    padding: 100px var(--spacing-sm) 60px;
    min-height: auto;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .contact-info {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .services,
  .about,
  .portfolio,
  .contact {
    padding: 60px var(--spacing-sm);
  }
}

/* Small phones */
@media (max-width: 480px) {
  .nav-container {
    padding: var(--spacing-sm);
  }
  
  .hero {
    padding: 80px var(--spacing-sm) 40px;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .service-card,
  .portfolio-content {
    padding: var(--spacing-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .badge-icon,
  .service-icon-img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
  /* CSS custom properties make dark mode easier to implement */
  /* Uncomment and customize when needed:
  :root {
    --color-dark: #ffffff;
    --color-gray: #e5e5e5;
  }
  */
}

/* Print styles */
@media print {
  .navbar,
  .burger,
  .social-links {
    display: none;
  }
  
  .hero {
    padding: var(--spacing-lg) 0;
  }
  
  * {
    color: black !important;
    background: white !important;
  }
}