/* ============================================
   IT'S TIME TO BE SMART - VINTAGE STYLE
   by Oksana The Great
   ============================================ */

/* CSS Variables */
:root {
  --color-paper: #faf6ee;
  --color-paper-dark: #efe6d5;
  --color-paper-border: #ccc0a8;
  --color-brown: #8b7355;
  --color-brown-dark: #5c4a3a;
  --color-amber: #a67c52;
  --color-amber-dark: #8b5e34;
  --color-text: #4a3f35;
  --color-text-light: #7a6f65;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono: 'Courier Prime', 'Courier New', monospace;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-mono);
  background-color: #e8e0d0;
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

/* Page Wrapper */
.page-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

@media (min-width: 768px) {
  .page-wrapper {
    padding: 40px;
  }
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  text-align: center;
  padding: 40px 20px 30px;
  background: linear-gradient(180deg, var(--color-paper-dark) 0%, var(--color-paper) 100%);
  border: 3px solid var(--color-brown);
  border-bottom: 2px dashed var(--color-brown);
  border-radius: 8px 8px 0 0;
  box-shadow: inset 0 0 30px rgba(139, 115, 85, 0.1);
}

.tagline {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--color-amber);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.site-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-brown-dark);
  text-shadow: 1px 1px 0 var(--color-paper-dark);
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .site-title {
    font-size: 3rem;
  }
}

.byline {
  font-size: 14px;
  color: var(--color-amber);
  letter-spacing: 1px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 16px 20px;
  background: var(--color-paper-dark);
  border-left: 3px solid var(--color-brown);
  border-right: 3px solid var(--color-brown);
  border-bottom: 1px solid var(--color-paper-border);
}

@media (min-width: 768px) {
  .main-nav {
    gap: 20px;
  }
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  color: var(--color-brown-dark);
  text-decoration: none;
  font-size: 13px;
  transition: all 0.2s ease;
  border-radius: 4px;
}

.nav-link:hover {
  color: var(--color-amber-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
  background: rgba(139, 115, 85, 0.1);
}

.nav-emoji {
  font-size: 16px;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.content {
  background: var(--color-paper);
  border-left: 3px solid var(--color-brown);
  border-right: 3px solid var(--color-brown);
  padding: 30px 20px;
  box-shadow: inset 0 0 30px rgba(139, 115, 85, 0.05);
}

@media (min-width: 768px) {
  .content {
    padding: 40px;
  }
}

/* Divider */
.divider {
  text-align: center;
  font-size: 18px;
  letter-spacing: 8px;
  color: var(--color-amber);
  padding: 20px 0;
}

/* Welcome Section */
.welcome-section {
  text-align: center;
  margin-bottom: 30px;
}

.welcome-section h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-brown-dark);
  margin-bottom: 15px;
}

.welcome-section p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--color-text-light);
  font-size: 15px;
}

/* Posts Section */
.posts-section h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-brown-dark);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--color-paper-border);
}

/* Post Card */
.post-card {
  background: var(--color-paper-dark);
  border: 1px solid var(--color-paper-border);
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 16px;
  transition: all 0.2s ease;
}

.post-card:hover {
  box-shadow: 0 4px 12px rgba(139, 115, 85, 0.15);
  transform: translateY(-2px);
}

.post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--color-text-light);
}

.post-category {
  background: var(--color-paper);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid var(--color-paper-border);
}

.post-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-brown-dark);
  margin-bottom: 8px;
}

.post-title a {
  color: inherit;
  text-decoration: none;
}

.post-title a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-excerpt {
  color: var(--color-text-light);
  font-size: 14px;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  text-align: center;
  padding: 30px 20px;
  background: var(--color-paper-dark);
  border: 3px solid var(--color-brown);
  border-top: 1px solid var(--color-paper-border);
  border-radius: 0 0 8px 8px;
}

.site-footer p {
  color: var(--color-amber);
  font-size: 14px;
  margin-bottom: 5px;
}

.footer-note {
  font-size: 12px !important;
  color: var(--color-text-light) !important;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}