/*
Theme Name: Klova Daily Snooze
Theme URI: https://www.klova.com/blogs/the-daily-snooze
Author: Klova
Author URI: https://www.klova.com
Description: A clean, minimal blog theme matching the Klova Daily Snooze blog design. Features a purple/navy color palette, serif headings, 3-column card grid, and elegant typography.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: klova-daily-snooze
Tags: blog, grid-layout, custom-menu, featured-images, translation-ready
*/

/* ============================================
   CSS RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-navy: #1a1a2e;
  --color-purple: #7c5cbf;
  --color-purple-dark: #6b4baf;
  --color-purple-light: #e8e5ff;
  --color-lavender: #f0edff;
  --color-lavender-gradient: linear-gradient(135deg, #f0edff 0%, #e8e5ff 50%, #f5f3ff 100%);
  --color-white: #ffffff;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --font-serif: Arial, sans-serif;
  --font-sans: Arial, sans-serif;
  --max-width: 1200px;
  --content-width: 720px;
}

body {
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-navy);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
  background-color: var(--color-purple);
  color: var(--color-white);
  text-align: center;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.announcement-bar a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.announcement-bar a:hover {
  opacity: 0.9;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.site-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.site-logo img {
  height: 28px;
  width: auto;
}

.site-logo .logo-text {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.main-navigation ul {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}

.main-navigation a {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color 0.2s ease;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
  color: var(--color-purple);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  margin: 5px 0;
  transition: 0.3s;
}


/* Header Icons */
.header-icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.header-icons a {
  color: var(--color-navy);
  display: flex;
  align-items: center;
}

.header-icons a:hover {
  opacity: 0.7;
}
/* ============================================
   BLOG HERO
   ============================================ */
.blog-hero {
  background: linear-gradient(135deg, #e8f4f8 0%, #f0edff 50%, #f5f3ff 100%);
  padding: 60px 24px;
  text-align: left;
}

.blog-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.blog-hero h1 {
  font-family: var(--font-sans);
  font-size: 36px;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0;
  line-height: 1.2;
}

/* ============================================
   BLOG GRID
   ============================================ */
.blog-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

/* ============================================
   POST CARD
   ============================================ */
.post-card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.post-card:hover {
  box-shadow: 0 8px 30px rgba(26, 26, 46, 0.08);
  transform: translateY(-2px);
}

.post-card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.post-card-body {
  padding: 24px;
}

.post-card-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.post-card-title {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-navy);
  margin-bottom: 0;
}

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

.post-card-excerpt {
  font-size: 14px;
  color: var(--color-gray-600);
  line-height: 1.5;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-meta {
  font-size: 13px;
  color: var(--color-gray-500);
}

/* ============================================
   SINGLE POST
   ============================================ */
.single-post-header {
  background: var(--color-lavender-gradient);
  padding: 48px 24px 60px;
  text-align: center;
}

.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-purple);
  margin-bottom: 24px;
  transition: opacity 0.2s;
}

.back-to-blog:hover {
  opacity: 0.7;
}

.back-to-blog svg {
  width: 16px;
  height: 16px;
}

.single-post-category {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-purple);
  background: var(--color-purple-light);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.single-post-title {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 700;
  color: var(--color-navy);
  max-width: var(--content-width);
  margin: 0 auto 16px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.single-post-meta {
  font-size: 14px;
  color: var(--color-gray-500);
}

.single-post-meta .author {
  font-weight: 600;
  color: var(--color-navy);
}

.single-post-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.single-post-content .featured-image {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 40px;
}

.single-post-content h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-navy);
  margin: 40px 0 16px;
  letter-spacing: -0.01em;
}

.single-post-content h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-navy);
  margin: 32px 0 12px;
}

.single-post-content p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-gray-700);
  margin-bottom: 24px;
}

.single-post-content ul,
.single-post-content ol {
  margin: 0 0 24px 24px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-gray-700);
}

.single-post-content li {
  margin-bottom: 8px;
}

.single-post-content blockquote {
  border-left: 4px solid var(--color-purple);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--color-lavender);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--color-gray-700);
}

.single-post-content a {
  color: var(--color-purple);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.single-post-content a:hover {
  color: var(--color-purple-dark);
}

.single-post-content img {
  border-radius: 8px;
  margin: 24px 0;
}

/* Post navigation */
.post-navigation {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px 80px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--color-gray-200);
  padding-top: 40px;
}

.post-navigation a {
  font-size: 14px;
  color: var(--color-purple);
  font-weight: 500;
}

.post-navigation a:hover {
  opacity: 0.7;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.pagination a {
  color: var(--color-gray-600);
  border: 1px solid var(--color-gray-200);
}

.pagination a:hover {
  background: var(--color-lavender);
  border-color: var(--color-purple);
  color: var(--color-purple);
}

.pagination .current {
  background: var(--color-purple);
  color: var(--color-white);
  border: 1px solid var(--color-purple);
}

/* ============================================
   FOOTER — white background matching klova.com
   ============================================ */
.site-footer {
  background: #ffffff;
  border-top: 1px solid #e5e5e5;
  padding: 60px 24px 40px;
  color: var(--color-navy);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-grid {
  display: flex;
  gap: 48px;
}

.footer-brand {
  flex: 1 1 40%;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo img {
  height: 24px;
  width: auto;
}

.footer-logo-text {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-navy);
  display: block;
  margin-bottom: 16px;
}

.footer-copyright {
  font-size: 13px;
  color: #737373;
  line-height: 1.5;
  margin-bottom: 4px;
}

.footer-disclaimer {
  font-size: 12px;
  color: #a3a3a3;
  line-height: 1.6;
  max-width: 420px;
  margin: 16px 0 20px;
}

.footer-badge {
  height: 48px;
  width: auto;
}

.footer-column {
  flex: 1;
}

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

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  font-size: 14px;
  color: var(--color-navy);
  font-weight: 500;
  transition: color 0.2s;
}

.footer-column a:hover {
  color: var(--color-purple);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social a {
  color: var(--color-navy);
  display: flex;
  align-items: center;
}

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

/* ============================================
   COMMENTS
   ============================================ */
.comments-area {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px 80px;
}

.comments-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 24px;
}

.comment-list {
  list-style: none;
}

.comment {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.comment-author {
  font-weight: 600;
  margin-bottom: 4px;
}

.comment-meta {
  font-size: 13px;
  color: var(--color-gray-500);
  margin-bottom: 12px;
}

.comment-respond .comment-reply-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
}

.comment-form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid var(--color-gray-200);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  margin-bottom: 16px;
  outline: none;
  transition: border-color 0.2s;
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--color-purple);
}

.comment-form .submit {
  padding: 12px 24px;
  background: var(--color-purple);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.comment-form .submit:hover {
  background: var(--color-purple-dark);
}

/* ============================================
   404 PAGE
   ============================================ */
.error-404 {
  text-align: center;
  padding: 80px 24px;
}

.error-404 h1 {
  font-family: var(--font-serif);
  font-size: 72px;
  color: var(--color-purple);
  margin-bottom: 16px;
}

.error-404 p {
  font-size: 18px;
  color: var(--color-gray-600);
  margin-bottom: 32px;
}

.error-404 .btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--color-purple);
  color: var(--color-white);
  border-radius: 8px;
  font-weight: 500;
  transition: background 0.2s;
}

.error-404 .btn:hover {
  background: var(--color-purple-dark);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .blog-hero h1 {
    font-size: 36px;
  }

  .single-post-title {
    font-size: 32px;
  }
}

@media (max-width: 640px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .header-inner {
    padding: 12px 16px;
  }

  .main-navigation {
    display: none;
  }

  .main-navigation.active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    padding: 16px 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  }

  .main-navigation.active ul {
    flex-direction: column;
    gap: 16px;
  }

  .menu-toggle {
    display: block;
  }

  .blog-hero {
    padding: 40px 16px;
  }

  .blog-hero h1 {
    font-size: 28px;
  }

  .single-post-title {
    font-size: 26px;
  }

  .single-post-content p {
    font-size: 16px;
  }

  /* removed */
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}