/*
Theme Name: Ellipsis Blog
Theme URI: https://getellipsis.com
Author: Ellipsis
Author URI: https://getellipsis.com
Description: A clean, monospace blog theme for Ellipsis — built from Figma designs.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ellipsis-blog
*/

/* ============================================
   Reset & Base
   ============================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #665EFD;
  --color-primary-light: #665EFD1A;
  --color-text: #1a1a1a;
  --color-text-light: #555;
  --color-border: #665EFD;
  --color-bg: #fdfcff;
  --color-bg-off: #f9f9f9;
  --font-mono: 'Fira Code', monospace;
  --max-width: 760px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-mono);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-text);
}

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

/* ============================================
   Layout
   ============================================ */

.site-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   Header
   ============================================ */

.site-header {
  padding: 80px 0 var(--spacing-lg);
}

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

.site-logo img {
  width: 111px;
  height: auto;
}

.site-logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-logo .logo-dots {
  display: inline-flex;
  gap: 4px;
}

.site-logo .dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
}

.site-logo .dot--dark {
  background-color: var(--color-text);
}

.site-logo .dot--primary {
  background-color: var(--color-primary);
}

.site-nav {
  display: flex;
  gap: var(--spacing-md);
}

.site-nav a {
  color: var(--color-primary);
  font-size: 16px;
  font-weight: 400;
  transition: text-decoration 0.2s ease;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================
   Blog Hero
   ============================================ */

.blog-hero {
  border: 1px solid var(--color-border);
  border-radius: 0;
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
}

.blog-hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.blog-hero__title {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-primary);
  text-align: center;
  flex: 1;
}

.blog-hero__icon {
  color: var(--color-primary);
  display: flex;
  align-items: center;
}

.blog-hero__icon svg {
  width: 36px;
  height: 36px;
}

.blog-hero__subtitle {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.85rem;
  color: var(--color-primary);
  line-height: 1.6;
}

/* ============================================
   Blog Cards
   ============================================ */

.blog-cards {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.blog-card {
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: var(--color-bg);
}

.blog-card:hover {
  transform: rotate(-0.8deg);
}

.blog-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.blog-card__link:hover {
  color: inherit;
}

/* Folder tab */
.blog-card__tab {
  display: inline-block;
  border: 1px solid var(--color-primary);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-bg);
  position: relative;
  z-index: 2;
}

/* Main card frame — tab's white background covers the top-left border */
.blog-card__frame {
  border: 1px solid var(--color-primary);
  border-radius: 0 12px 0 0;
  position: relative;
  overflow: hidden;
  margin-top: -1px;
}

.blog-card__body {
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
}

.blog-card__title {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
}

.blog-card__excerpt {
  font-size: 0.85rem;
  color: var(--color-primary);
  line-height: 1.7;
  opacity: 0.7;
}

.blog-card__bar {
  height: 6px;
  background-color: var(--color-primary);
  width: 100%;
}

/* ============================================
   Pagination
   ============================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  font-size: 0.9rem;
}

.pagination a,
.pagination span {
  color: var(--color-primary);
  text-decoration: none;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 0;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.pagination .page-numbers.current,
.pagination .page-numbers:not(.prev):not(.next):hover {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination .prev,
.pagination .next {
  border: none;
  width: auto;
  background: none;
  transition: font-weight 0.15s ease;
}

.pagination .prev:hover,
.pagination .next:hover {
  background: none;
  color: var(--color-primary);
  font-weight: 700;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
  background-color: var(--color-primary);
  border-radius: 0;
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  color: #fff;
  position: relative;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.cta-section__icons {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.cta-icon svg {
  width: 40px;
  height: auto;
}

.cta-section__heading {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
  max-width: 500px;
}

.cta-section__text {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
}

.cta-section__button {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1px solid #fff;
  border-radius: 0;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  background: var(--color-primary);
  box-shadow: 5px 5px 0 0 #fff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cta-section__button:hover {
  color: #fff;
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 0 #fff;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-col__heading {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.footer-col p,
.footer-col a {
  font-size: 0.8rem;
  color: var(--color-primary);
  line-height: 1.8;
  display: block;
}

.footer-col a:hover {
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  font-size: 0.75rem;
  color: var(--color-primary);
}

.footer-bottom a {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--color-primary);
}

/* ============================================
   Single Post
   ============================================ */

.single-post-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 3px solid var(--color-primary);
}

.single-post-header__date {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  padding: 2px 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
}

.single-post-header__title {
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.3;
}

.single-post-content {
  margin-bottom: var(--spacing-xl);
}

.single-post-content h2 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.single-post-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: var(--spacing-md) 0 var(--spacing-xs);
}

.single-post-content p {
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

.single-post-content ul,
.single-post-content ol {
  margin: 0 0 var(--spacing-md) var(--spacing-md);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.single-post-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: italic;
  color: var(--color-text-light);
}

.single-post-content code {
  background: var(--color-bg-off);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

.single-post-content pre {
  background: var(--color-bg-off);
  padding: var(--spacing-md);
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
  font-size: 0.85rem;
}

.single-post-content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.single-post-content img {
  border-radius: 8px;
  margin: var(--spacing-md) 0;
}

.post-navigation {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
  font-size: 0.85rem;
}

.post-navigation a {
  color: var(--color-primary);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 640px) {
  .site-header .site-container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .site-nav {
    gap: var(--spacing-sm);
  }

  .blog-hero__top {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .blog-hero__subtitle {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .blog-card__body {
    padding: var(--spacing-md);
  }

  .blog-card__title {
    font-size: 1.15rem;
  }

  .cta-section {
    padding: var(--spacing-lg);
  }

  .cta-section__heading {
    font-size: 1.3rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .footer-bottom {
    flex-direction: column;
  }
}