/*
Theme Name: Lumina Blog
Theme URI: https://www.eyelash-lumina.com/blog/
Description: Custom theme for Lumina Eyelash Salon Blog
Author: Lumina
Version: 1.0
Text Domain: lumina-blog
*/

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Zen+Kaku+Gothic+New:wght@300;400;500;700&display=swap');

/* Reset & Base */
:root {
  --lumina-black: #000000;
  --lumina-white: #ffffff;
  --lumina-gray-50: #fafafa;
  --lumina-gray-100: #f5f5f5;
  --lumina-gray-400: #9ca3af;
  --lumina-gray-500: #6b7280;
  --lumina-gray-600: #4b5563;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  color: var(--lumina-gray-600);
  line-height: 1.8;
  margin: 0;
  padding: 0;
}

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

.lumina-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: all 0.5s ease;
}

.lumina-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lumina-logo {
  width: 120px;
}

.lumina-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.lumina-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.lumina-nav-link {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lumina-gray-600);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

.lumina-nav-link:hover {
  color: var(--lumina-gray-500);
}

.lumina-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--lumina-black);
  transition: width 0.3s ease;
}

.lumina-nav-link:hover::after,
.lumina-nav-link.active::after {
  width: 100%;
}

.lumina-nav-link.active {
  color: var(--lumina-black);
}

.lumina-reserve-btn {
  display: inline-block;
  padding: 0.625rem 1.5rem;
  border: 1px solid var(--lumina-black);
  color: var(--lumina-black);
  text-decoration: none;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  transition: all 0.5s ease;
}

.lumina-reserve-btn:hover {
  background: var(--lumina-black);
  color: var(--lumina-white);
}

/* Mobile Menu */
.lumina-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.lumina-mobile-toggle svg {
  width: 24px;
  height: 24px;
}

.lumina-mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--lumina-white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.lumina-mobile-nav.active {
  display: flex;
}

.lumina-mobile-nav a {
  font-size: 1.5rem;
  font-family: 'Cormorant Garamond', serif;
  letter-spacing: 0.2em;
  color: var(--lumina-black);
  text-decoration: none;
}

@media (max-width: 768px) {
  .lumina-nav {
    display: none;
  }

  .lumina-mobile-toggle {
    display: block;
  }
}

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

.lumina-footer {
  background: var(--lumina-white);
  padding: 5rem 0 2.5rem;
  border-top: 1px solid var(--lumina-gray-100);
}

.lumina-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.lumina-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (max-width: 768px) {
  .lumina-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.lumina-footer-brand {
  grid-column: span 1;
}

.lumina-footer-logo {
  width: 120px;
  margin-bottom: 1.5rem;
}

.lumina-footer-logo img {
  width: 100%;
  height: auto;
}

.lumina-footer-desc {
  font-size: 0.875rem;
  color: var(--lumina-gray-500);
  line-height: 1.8;
}

.lumina-footer-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--lumina-gray-100);
  display: inline-block;
}

.lumina-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lumina-footer-links li {
  margin-bottom: 0.75rem;
}

.lumina-footer-links a {
  font-size: 0.875rem;
  color: var(--lumina-gray-500);
  text-decoration: none;
  transition: color 0.3s ease;
}

.lumina-footer-links a:hover {
  color: var(--lumina-black);
}

.lumina-footer-address {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--lumina-gray-500);
  line-height: 1.8;
}

.lumina-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--lumina-gray-50);
}

@media (max-width: 768px) {
  .lumina-footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

.lumina-copyright {
  font-size: 0.75rem;
  color: var(--lumina-gray-400);
  letter-spacing: 0.1em;
}

.lumina-footer-social {
  display: flex;
  gap: 1.5rem;
}

.lumina-footer-social a {
  font-size: 0.75rem;
  color: var(--lumina-gray-400);
  text-decoration: none;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.lumina-footer-social a:hover {
  color: var(--lumina-black);
}

/* =============================================
   CONTENT AREA
   ============================================= */

.lumina-content {
  margin-top: 80px;
  min-height: calc(100vh - 400px);
}

/* Blog Post Styles */
.lumina-content article {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.lumina-content h1,
.lumina-content h2,
.lumina-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  color: var(--lumina-black);
}

.lumina-content h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.lumina-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
}

.lumina-content p {
  margin-bottom: 1.5rem;
}

.lumina-content img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

/* Post List */
.lumina-post-list {
  max-width: 1000px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.lumina-post-card {
  display: flex;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--lumina-gray-100);
}

@media (max-width: 768px) {
  .lumina-post-card {
    flex-direction: column;
    gap: 1rem;
  }
}

.lumina-post-card-image {
  width: 200px;
  flex-shrink: 0;
}

.lumina-post-card-image img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 4px;
}

.lumina-post-card-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}

.lumina-post-card-content h2 a {
  color: var(--lumina-black);
  text-decoration: none;
}

.lumina-post-card-content h2 a:hover {
  text-decoration: underline;
}

.lumina-post-date {
  font-size: 0.75rem;
  color: var(--lumina-gray-400);
  margin-bottom: 0.5rem;
}

.lumina-post-excerpt {
  font-size: 0.875rem;
  color: var(--lumina-gray-500);
}

/* =============================================
   POST CONTENT STYLES
   ============================================= */

.lumina-post-content strong,
.lumina-post-content b {
  font-weight: 700;
  color: var(--lumina-black);
}

.lumina-post-content em,
.lumina-post-content i {
  font-style: italic;
}

.lumina-post-content a {
  color: #8b5cf6;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.lumina-post-content a:hover {
  color: #6d28d9;
}

.lumina-post-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--lumina-black);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--lumina-gray-100);
}

.lumina-post-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--lumina-black);
  margin: 2rem 0 0.75rem;
}

.lumina-post-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--lumina-black);
  margin: 1.5rem 0 0.5rem;
}

.lumina-post-content p {
  margin-bottom: 1.5rem;
}

.lumina-post-content ul,
.lumina-post-content ol {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
}

.lumina-post-content ul {
  list-style-type: disc;
}

.lumina-post-content ol {
  list-style-type: decimal;
}

.lumina-post-content li {
  margin-bottom: 0.5rem;
  line-height: 1.8;
}

.lumina-post-content blockquote {
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--lumina-gray-400);
  background: var(--lumina-gray-50);
  font-style: italic;
  color: var(--lumina-gray-600);
}

.lumina-post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.5rem 0;
}

.lumina-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.lumina-post-content th,
.lumina-post-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--lumina-gray-100);
  text-align: left;
}

.lumina-post-content th {
  background: var(--lumina-gray-50);
  font-weight: 600;
}

.lumina-post-content tr:nth-child(even) {
  background: var(--lumina-gray-50);
}

.lumina-post-content code {
  background: var(--lumina-gray-100);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}

.lumina-post-content pre {
  background: var(--lumina-gray-100);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.lumina-post-content hr {
  border: none;
  border-top: 1px solid var(--lumina-gray-100);
  margin: 2rem 0;
}

/* =============================================
   ARTICLE CONTENT STYLES (Blog Posts)
   ============================================= */

.lumina-post-content .article-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px;
  background: #fff;
}

@media (max-width: 768px) {
  .lumina-post-content .article-container {
    max-width: 100%;
    padding: 16px;
  }
}

.lumina-post-content .hero-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 24px;
}

.lumina-post-content h1 {
  font-size: 1.6rem;
  line-height: 1.5;
  margin-bottom: 20px;
  color: #2c2c2c;
  border-bottom: 3px solid #d4a5a5;
  padding-bottom: 12px;
}

@media (max-width: 768px) {
  .lumina-post-content h1 {
    font-size: 1.3rem;
  }
}

.lumina-post-content h2 {
  font-size: 1.3rem;
  margin: 32px 0 16px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #f8e8e8 0%, #fdf5f5 100%);
  border-left: 4px solid #d4a5a5;
  border-radius: 0 8px 8px 0;
}

@media (max-width: 768px) {
  .lumina-post-content h2 {
    font-size: 1.1rem;
    padding: 10px 12px;
  }
}

.lumina-post-content h3 {
  font-size: 1.1rem;
  margin: 24px 0 12px;
  color: #5a5a5a;
  border-bottom: 1px dashed #d4a5a5;
  padding-bottom: 8px;
}

.lumina-post-content p {
  margin-bottom: 16px;
  text-align: justify;
}

.lumina-post-content .toc {
  background: #fdf8f8;
  border: 1px solid #e8d4d4;
  border-radius: 8px;
  padding: 20px;
  margin: 24px 0;
}

.lumina-post-content .toc-title {
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 12px;
  color: #666;
}

.lumina-post-content .toc ol {
  margin-left: 20px;
}

.lumina-post-content .toc li {
  margin: 8px 0;
}

.lumina-post-content .toc a {
  color: #7a5a5a;
  text-decoration: none;
}

.lumina-post-content .toc a:hover {
  text-decoration: underline;
}

.lumina-post-content .content-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}

.lumina-post-content .highlight-box {
  background: linear-gradient(135deg, #fff5f5 0%, #fff9f9 100%);
  border: 1px solid #e8d4d4;
  border-radius: 8px;
  padding: 20px;
  margin: 20px 0;
}

.lumina-post-content .price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.95rem;
}

.lumina-post-content .price-table th,
.lumina-post-content .price-table td {
  border: 1px solid #e0d0d0;
  padding: 12px;
  text-align: left;
}

.lumina-post-content .price-table th {
  background: #f8e8e8;
  font-weight: bold;
  color: #5a4a4a;
}

.lumina-post-content .price-table tr:nth-child(even) {
  background: #fdfafa;
}

.lumina-post-content .cta-button {
  display: block;
  width: 100%;
  max-width: 400px;
  margin: 30px auto;
  padding: 16px 24px;
  background: linear-gradient(135deg, #d4a5a5 0%, #c99090 100%);
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(212, 165, 165, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.lumina-post-content .cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 165, 165, 0.5);
}

.lumina-post-content .salon-info {
  background: #f9f5f5;
  border-radius: 8px;
  padding: 20px;
  margin: 24px 0;
}

.lumina-post-content .salon-info p {
  margin-bottom: 8px;
}

.lumina-post-content .point-list {
  margin: 16px 0;
  padding-left: 0;
}

.lumina-post-content .point-list li {
  list-style: none;
  padding: 8px 0 8px 28px;
  position: relative;
}

.lumina-post-content .point-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #d4a5a5;
  font-weight: bold;
}

.lumina-post-content .intro-lead {
  font-size: 1.05rem;
  color: #555;
  border-left: 3px solid #d4a5a5;
  padding-left: 16px;
  margin: 20px 0;
}