/* Main CSS File */
@import url('./reset.css');

:root {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* General container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* Navigation styles */
.top-nav {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

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

.nav-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.nav-logos {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  justify-content: center;
}

.logo-divider {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-size-sm);
}

.logo-placeholder {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xs);
}

.nav-name {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
}

@media (max-width: 768px) {
  .nav-container {
    justify-content: center;
  }
  
  .nav-container .btn {
    display: none;
  }
  
  .nav-left {
    text-align: center;
    align-items: center;
    margin: 0 auto;
  }
  
  .nav-logos {
    justify-content: center;
  }
}

.btn-outline-white {
  background-color: var(--color-primary);
  color: white;
  border: 2px solid var(--color-primary);
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-lg);
  transition: all 0.2s ease;
}

.btn-outline-white:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: white;
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  border-radius: 0;
  font-weight: var(--font-weight-normal);
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  white-space: nowrap;
  border: 2px solid var(--color-primary);
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
}

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

.btn-outline:hover {
  background-color: var(--color-text);
  color: var(--color-background);
}

@keyframes blink {
  0% { opacity: 1; }
  50% { opacity: 0.4; }
  100% { opacity: 1; }
}

/* Section styles */
.section-header {
  margin-bottom: var(--space-2xl);
  max-width: 800px;
}

.section-header h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-snug);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-loose);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .btn {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-sm);
  }

  .section-header {
    margin-bottom: var(--space-xl);
  }

  .section-header h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-sm);
  }

  .section-header p {
    font-size: var(--font-size-base);
  }
}