/*
 * Resync.us Custom Styles
 * Modern, futuristic design with blues and greens
 */

:root {
  /* Primary Colors */
  --primary-blue: #007BFF;
  --primary-blue-dark: #0056b3;
  --primary-green: #28a745;
  --primary-green-dark: #1e7e34;
  
  /* Accent Color - Electric Purple */
  --accent-color: #6f42c1;
  --accent-color-dark: #5a32a3;
  
  /* Neutral Colors */
  --dark-bg: #0a192f;
  --darker-bg: #05101c;
  --light-text: #f8f9fa;
  --medium-text: #e9ecef;
  --dark-text: #212529;
  
  /* Gradients */
  --blue-green-gradient: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
  --dark-gradient: linear-gradient(135deg, var(--darker-bg), var(--dark-bg));
  
  /* Shadows */
  --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-heavy: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* Base Styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--dark-bg);
  color: var(--light-text);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Header Styles */
.site-header {
  background: var(--dark-gradient);
  box-shadow: var(--shadow-medium);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

.site-branding {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
  background: var(--blue-green-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-description {
  font-size: 0.9rem;
  color: var(--medium-text);
  margin: 0.2rem 0 0;
}

/* Navigation */
.main-navigation {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 0.5rem 1.5rem;
}

.main-navigation ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: center;
}

.main-navigation li {
  margin: 0 1rem;
}

.main-navigation a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  transition: var(--transition-fast);
  position: relative;
}

.main-navigation a:hover,
.main-navigation a:focus {
  color: var(--accent-color);
  background: rgba(255, 255, 255, 0.1);
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

.main-navigation a:hover::after,
.main-navigation a:focus::after {
  width: 70%;
}

/* Hero Section */
.hero {
  background: var(--dark-gradient);
  padding: 5rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(111, 66, 193, 0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
  z-index: 0;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: var(--blue-green-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.2rem;
  color: var(--medium-text);
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  background: var(--blue-green-gradient);
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-medium);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-light);
}

.btn:hover,
.btn:focus {
  transform: translateY(-3px);
  box-shadow: var(--shadow-heavy);
  background: var(--accent-color);
}

.btn-accent {
  background: var(--accent-color);
}

.btn-accent:hover,
.btn-accent:focus {
  background: var(--accent-color-dark);
}

/* Content Area */
.site-content {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.page-header {
  margin-bottom: 2rem;
  text-align: center;
}

.page-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: var(--blue-green-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-light);
  transition: var(--transition-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: rgba(111, 66, 193, 0.3);
}

.card-title {
  font-size: 1.5rem;
  margin-top: 0;
  color: var(--light-text);
}

.card-title a {
  color: var(--light-text);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--accent-color);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-item {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  transition: var(--transition-fast);
}

.feature-item:hover {
  background: rgba(111, 66, 193, 0.1);
  transform: translateY(-3px);
}

.feature-item h3 {
  color: var(--accent-color);
  margin-top: 0;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.step {
  position: relative;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  text-align: center;
}

.step h3 {
  color: var(--primary-blue);
  margin-top: 0;
}

.step:nth-child(2) h3 {
  color: var(--primary-green);
}

.step:nth-child(3) h3 {
  color: var(--accent-color);
}

.step:nth-child(4) h3 {
  color: var(--accent-color);
}

/* Footer */
.site-footer {
  background: var(--darker-bg);
  padding: 3rem 1rem 2rem;
  margin-top: 3rem;
  text-align: center;
}

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

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
  text-align: left;
}

.footer-widget {
  padding: 1rem;
}

.footer-widget-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--light-text);
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-widget-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--accent-color);
}

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

.footer-widget li {
  margin-bottom: 0.5rem;
}

.footer-widget a {
  color: var(--medium-text);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-widget a:hover {
  color: var(--accent-color);
}

.site-info {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--medium-text);
  font-size: 0.9rem;
}

/* Search Form */
.search-form {
  display: flex;
  margin: 1rem 0;
}

.search-field {
  flex: 1;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: var(--light-text);
  border-radius: 30px 0 0 30px;
  outline: none;
}

.search-field:focus {
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.1);
}

.search-submit {
  background: var(--blue-green-gradient);
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: 0 30px 30px 0;
  cursor: pointer;
  transition: var(--transition-fast);
}

.search-submit:hover {
  background: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .main-navigation ul {
    flex-direction: column;
    align-items: center;
  }
  
  .main-navigation li {
    margin: 0.5rem 0;
  }
  
  .footer-widgets {
    grid-template-columns: 1fr;
  }
}