/*
Theme Name: Retro Pop
Author: WordPress Expert Designer
Description: A Neo-Brutalist, bold, and playful WordPress theme with high contrast and hard shadows.
Version: 5.0
*/

:root {
  /* Colors */
  --bg-body: #fffbf0; /* Warm White */
  --bg-card: #ffffff;
  --text-main: #000000;
  --color-accent-1: #ff6b6b; /* Red/Pink */
  --color-accent-2: #4ecdc4; /* Teal */
  --color-accent-3: #ffe66d; /* Yellow */
  --border-color: #000000;
  
  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'Space Mono', monospace;
  
  /* Layout */
  --container-width: 1200px;
  --border-width: 3px;
  --shadow-offset: 6px;
  --radius: 0px; /* Strict sharp edges */
}

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

body {
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  border: var(--border-width) solid var(--border-color);
  margin: 1rem;
  min-height: calc(100vh - 2rem);
  position: relative;
}

a {
  text-decoration: none;
  color: inherit;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

a:hover {
  background-color: var(--color-accent-3);
  color: #000;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: var(--border-width) solid var(--border-color);
}

ul { list-style: none; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
  line-height: 1.1;
  text-transform: uppercase;
}

h1 { font-size: 4rem; -webkit-text-stroke: 1px black; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

/* Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.btn-retro {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--color-accent-2);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-retro:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--border-color);
  background: var(--color-accent-1);
}

/* Header */
.site-header {
  background: var(--bg-card);
  border-bottom: var(--border-width) solid var(--border-color);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  background: var(--color-accent-3);
  padding: 0.5rem 1rem;
  border: var(--border-width) solid var(--border-color);
  box-shadow: 4px 4px 0 var(--border-color);
  transform: rotate(-2deg);
}

.site-logo:hover {
  transform: rotate(0deg);
  background: var(--color-accent-1);
}

.main-navigation ul {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.main-navigation a {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border: 2px solid transparent;
}

.main-navigation a:hover {
  border-color: var(--border-color);
  background: #fff;
  box-shadow: 4px 4px 0 var(--border-color);
}

/* Hero Section */
.hero-section {
  padding: 6rem 2rem;
  background: linear-gradient(135deg, #fff 25%, transparent 25%) -50px 0,
              linear-gradient(225deg, #fff 25%, transparent 25%) -50px 0,
              linear-gradient(315deg, #fff 25%, transparent 25%),
              linear-gradient(45deg, #fff 25%, transparent 25%);
  background-size: 100px 100px;
  background-color: var(--color-accent-2);
  border-bottom: var(--border-width) solid var(--border-color);
  text-align: center;
}

.hero-box {
  background: #fff;
  border: var(--border-width) solid var(--border-color);
  box-shadow: 10px 10px 0 var(--border-color);
  display: inline-block;
  padding: 3rem;
  max-width: 800px;
}

/* Layout */
.posts-container {
  padding: 4rem 2rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem;
}

/* Post Card */
.post-card {
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-color);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}

.post-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--border-color);
}

.post-thumbnail {
  border-bottom: var(--border-width) solid var(--border-color);
  border-left: 0; border-right: 0; border-top: 0;
  margin: 0;
  padding: 0;
}

.post-thumbnail img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border: none;
}

.post-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: #000;
  color: #fff;
  display: inline-block;
  padding: 0.2rem 0.5rem;
  margin-bottom: 1rem;
  align-self: flex-start;
}

.post-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.post-excerpt {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Pagination */
.pagination {
  margin-top: 4rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  font-family: var(--font-mono);
}

.pagination .page-numbers {
  background: #fff;
  border: 2px solid var(--border-color);
  padding: 0.5rem 1rem;
  font-weight: 700;
  box-shadow: 3px 3px 0 var(--border-color);
}

.pagination .current {
  background: var(--color-accent-3);
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--border-color);
}

/* Single Post */
.single-wrapper {
  max-width: 900px;
  margin: 4rem auto;
  padding: 0 2rem;
}

.single-card {
  background: #fff;
  border: var(--border-width) solid var(--border-color);
  box-shadow: 15px 15px 0 var(--border-color);
  padding: 3rem;
}

.single-header {
  margin-bottom: 2rem;
  border-bottom: 2px dashed var(--border-color);
  padding-bottom: 2rem;
}

.single-meta {
  font-family: var(--font-mono);
  margin-bottom: 1rem;
  color: var(--text-main);
  opacity: 0.7;
}

.entry-content p {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.entry-content blockquote {
  border-left: 10px solid var(--color-accent-3);
  background: #f9f9f9;
  margin: 2rem 0;
  padding: 2rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
}

/* Footer */
.site-footer {
  background: var(--text-main);
  color: #fff;
  padding: 4rem 2rem;
  border-top: var(--border-width) solid var(--border-color);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: var(--container-width);
  margin: 0 auto;
}

.footer-col h4 {
  color: var(--color-accent-3);
  border-bottom: 2px solid #fff;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.footer-menu a {
  color: #fff;
  font-family: var(--font-mono);
  display: block;
  padding: 0.3rem 0;
}

.footer-menu a:hover {
  color: var(--color-accent-2);
  padding-left: 5px;
  background: transparent;
}

/* 404 */
.error-box {
  text-align: center;
  padding: 6rem 2rem;
  background: var(--color-accent-1);
  border: var(--border-width) solid var(--border-color);
  box-shadow: 10px 10px 0 var(--border-color);
  max-width: 600px;
  margin: 4rem auto;
}

/* Responsive */
@media (max-width: 768px) {
  body { margin: 0; border: none; }
  .site-logo { font-size: 1.5rem; }
  .hero-box { padding: 1.5rem; }
  h1 { font-size: 2.5rem; }
  .single-card { padding: 1.5rem; box-shadow: 5px 5px 0 var(--border-color); }
}