/* buga.ai Website Styling */

:root {
  /* Color Variables - Based on logo colors, avoiding blue */
  --primary-light: #ff8dc7;
  --primary: #ff4ba8;
  --primary-dark: #d6006c;
  --secondary-light: #b06cd6;
  --secondary: #8a2be2;
  --secondary-dark: #5d1c9e;
  --accent: #ffcc00;
  --neutral-light: #f5f5f5;
  --neutral: #e0e0e0;
  --neutral-dark: #333333;
  --background: #1a1a1a;
  --text-light: #ffffff;
  --text-dark: #222222;
  
  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --font-accent: 'Poppins', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.14);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.16);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
body {
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--text-light);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
  color: var(--text-light);
}

h1 {
  font-size: 3.5rem;
  background: linear-gradient(135deg, var(--primary-light), var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--primary-light);
}

a:hover::after {
  width: 100%;
}

a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-light);
  transition: width var(--transition-medium);
}

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

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md);
}

/* Header & Navigation */
header {
  padding: var(--space-md) 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background-color: rgba(26, 26, 26, 0.9);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

header.scrolled {
  padding: var(--space-sm) 0;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  transition: transform var(--transition-medium);
}

.logo:hover img {
  transform: scale(1.1);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-links a {
  color: var(--text-light);
  font-weight: 600;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.nav-links a:hover {
  background-color: rgba(255, 75, 168, 0.1);
  transform: translateY(-2px);
}

.nav-links a.active {
  color: var(--primary);
  background-color: rgba(255, 75, 168, 0.1);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, var(--primary-dark), transparent 70%),
              radial-gradient(circle at 30% 70%, var(--secondary-dark), transparent 70%),
              var(--background);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-medium) forwards;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  max-width: 600px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-medium) 0.2s forwards;
}

.hero-cta {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s var(--transition-medium) 0.4s forwards;
}

.hero-image {
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateX(20px);
  animation: fadeInRight 1s var(--transition-medium) 0.6s forwards;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--border-radius-full);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(214, 0, 108, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(214, 0, 108, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(93, 28, 158, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(93, 28, 158, 0.4);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--text-light);
  transform: translateY(-3px);
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.service-card {
  background: linear-gradient(145deg, rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.4));
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 75, 168, 0.1);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-medium);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: var(--space-md);
  transition: transform var(--transition-medium);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

/* Case Studies */
.case-studies {
  margin: var(--space-xl) 0;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

.case-study-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
  height: 400px;
  cursor: pointer;
}

.case-study-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.case-study-card:hover .case-study-image {
  transform: scale(1.05);
}

.case-study-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-lg);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  transition: all var(--transition-medium);
}

.case-study-card:hover .case-study-overlay {
  background: linear-gradient(to top, rgba(214, 0, 108, 0.8), transparent);
}

.case-study-card h3 {
  margin-bottom: var(--space-sm);
}

.case-study-card p {
  margin-bottom: 0;
  opacity: 0.8;
}

/* Testimonials */
.testimonials {
  margin: var(--space-xl) 0;
  position: relative;
}

.testimonial-slider {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(145deg, rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.4));
  padding: var(--space-xl);
  position: relative;
}

.testimonial-slide {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial-quote::before,
.testimonial-quote::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary);
  position: absolute;
  opacity: 0.3;
}

.testimonial-quote::before {
  top: -20px;
  left: -20px;
}

.testimonial-quote::after {
  bottom: -40px;
  right: -20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--space-md);
  border: 3px solid var(--primary);
}

.testimonial-author-info h4 {
  margin: 0;
  font-size: 1.1rem;
}

.testimonial-author-info p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Contact Section */
.contact-section {
  margin: var(--space-xl) 0;
  position: relative;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.contact-info h2 {
  margin-bottom: var(--space-lg);
}

.contact-info p {
  margin-bottom: var(--space-lg);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-method-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary);
  border-radius: 50%;
  color: var(--text-light);
}

.contact-form {
  background: linear-gradient(145deg, rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.4));
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border: 1px solid rgba(255, 75, 168, 0.1);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  border: 2px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.2);
  color: var(--text-light);
  font-family: var(--font-body);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(214, 0, 108, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Footer */
footer {
  background-color: var(--neutral-dark);
  padding: var(--space-xl) 0;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer-logo img {
  height: 60px;
  margin-bottom: var(--space-md);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.footer-links h4 {
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--text-light);
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--primary);
}

.footer-newsletter h4 {
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

.newsletter-form {
  display: flex;
  margin-top: var(--space-md);
}

.newsletter-input {
  flex: 1;
  padding: var(--space-md);
  border-radius: var(--border-radius-full) 0 0 var(--border-radius-full);
  border: none;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
}

.newsletter-button {
  padding: var(--space-md) var(--space-lg);
  border-radius: 0 var(--border-radius-full) var(--border-radius-full) 0;
  border: none;
  background-color: var(--primary);
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.newsletter-button:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    order: 2;
  }
  
  .contact-form {
    order: 1;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .mobile-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--background);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    transition: transform var(--transition-medium);
    z-index: 999;
  }
  
  .mobile-menu.active {
    transform: translateY(0);
  }
  
  .mobile-menu a {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .services-grid,
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  .container {
    width: 95%;
  }
  
  .btn {
    display: block;
    width: 100%;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary);
  pointer-events: none;
  z-index: 9999;
  opacity: 0.7;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, opacity 0.3s;
  mix-blend-mode: difference;
}

.custom-cursor.hover {
  width: 40px;
  height: 40px;
  opacity: 0.5;
}

/* Scroll Progress Indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 1001;
  transition: width 0.1s;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-medium);
  z-index: 99;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
}

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity var(--transition-medium);
}

.preloader.fade-out {
  opacity: 0;
}

.preloader-logo {
  width: 100px;
  height: 100px;
  animation: pulse 1.5s infinite;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-light), var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-title h2 {
  display: inline-block;
  position: relative;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: var(--border-radius-full);
}

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }

.py-1 { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-2 { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-3 { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-4 { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }

.px-1 { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-2 { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-3 { padding-left: var(--space-lg); padding-right: var(--space-lg); }
.px-4 { padding-left: var(--space-xl); padding-right: var(--space-xl); }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.justify-center { justify-content: center; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: var(--space-sm); }
.gap-2 { gap: var(--space-md); }
.gap-3 { gap: var(--space-lg); }
.gap-4 { gap: var(--space-xl); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.position-relative { position: relative; }
.overflow-hidden { overflow: hidden; }

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
}

.bg-dark {
  background-color: rgba(0, 0, 0, 0.3);
}

.rounded {
  border-radius: var(--border-radius-md);
}

.rounded-lg {
  border-radius: var(--border-radius-lg);
}

.shadow {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

/* 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;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}