/* Clicksoft Blog CSS - Light Mode Redesign */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors - Light Mode Palette */
  --primary: #6941c6; /* Roxo Clicksoft - Primary Accent in Light Mode */
  --primary-hover: #53389e;
  
  --bg: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-card-hover: rgba(105,65,198,.05);
  --header-sticky: rgba(255,255,255,.98);
  
  --text: #101828;
  --text-muted: #667085;
  --text-secondary: #344054;
  --text-faint: #98a2b3;
  --text-meta: #475467;
  
  --border: rgba(105,65,198,.15);
  --border-hover: rgba(105,65,198,.3);
  
  --eyebrow-color: #6941c6;
  --title-highlight: #6941c6;
  
  /* Layout Spacing */
  --container-max: 1200px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;
  --spacing-3xl: 48px;
  --spacing-4xl: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Manrope', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

/* Base Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  margin-bottom: var(--spacing-md);
  font-weight: 800;
}

h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
}

h2 {
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.2;
}

h3 {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 700;
  line-height: 1.3;
}

p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: 15px;
}

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

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

/* Layout */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

/* Header */
.site-header {
  background: var(--header-sticky);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  padding: var(--spacing-lg) 0;
}

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

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

.nav-menu {
  display: flex;
  gap: var(--spacing-xl);
  list-style: none;
}

.nav-menu a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}

.nav-menu a:hover, .nav-menu a.active {
  color: var(--primary);
}

/* Minimal Layout Grid */
.main-wrapper {
  padding: var(--spacing-3xl) 0;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--spacing-4xl);
}

@media (max-width: 900px) {
  .main-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
  }
}

/* Post Cards (List) - Style Guide "Card Claro" */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4xl);
}

.post-card {
  display: flex;
  flex-direction: column;
  transition: all 0.22s ease;
  padding: var(--spacing-lg);
  margin: calc(var(--spacing-lg) * -1);
  border-radius: 16px;
  border: 1px solid transparent;
}

.post-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(105,65,198,.15);
  transform: translateY(-4px);
}

.post-card-thumb {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.08); /* Rule: hover scale(1.08) */
}

.category-badge {
  position: absolute;
  top: var(--spacing-lg);
  left: var(--spacing-lg);
  background: var(--primary);
  color: #fff;
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  z-index: 10;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-meta);
  font-weight: 600;
}

.meta-author {
  color: var(--text);
}

.post-card-title {
  font-size: 24px;
  margin-bottom: var(--spacing-md);
  font-weight: 800;
}

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

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

.btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  margin-top: var(--spacing-sm);
}

.btn-read-more::after {
  content: '→';
  transition: transform 0.2s;
}

.btn-read-more:hover::after {
  transform: translateX(4px);
}

/* Sidebar Widgets */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.widget {
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border);
}

.widget:last-child {
  border-bottom: none;
}

.widget-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--spacing-xl);
}

.widget-about {
  text-align: left;
}

.widget-about img {
  height: 24px;
  margin-bottom: var(--spacing-md);
}

.widget-about p {
  font-size: 14px;
  color: var(--text-muted);
}

.widget-recent-posts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.recent-post-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.recent-post-thumb {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: var(--bg-secondary);
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border);
}

.recent-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recent-post-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
}

.recent-post-title a {
  color: var(--text);
}

.recent-post-title a:hover {
  color: var(--primary);
}

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

.widget-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(105,65,198,.05);
}

.widget-list a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.widget-list a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.tag-cloud-item {
  display: inline-block;
  background: rgba(105,65,198,.05);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  margin: 0 4px 8px 0;
}

.tag-cloud-item:hover {
  background: var(--primary);
  color: #fff;
}

/* Single Post Content */
.post-single-header {
  margin-bottom: var(--spacing-3xl);
}

.post-single-title {
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  color: var(--text);
}

.post-single-thumb {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: var(--spacing-3xl);
  border: 1px solid var(--border);
}

.post-single-thumb img {
  width: 100%;
  display: block;
}

.post-body {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.post-body h2 {
  font-size: 28px;
  margin: var(--spacing-2xl) 0 var(--spacing-md);
}

.post-body p {
  margin-bottom: var(--spacing-xl);
}

.post-body blockquote {
  border-left: 4px solid var(--primary);
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  font-size: 18px;
  color: var(--primary);
  margin: var(--spacing-2xl) 0;
}

/* Pagination */
.pagination {
  margin-top: var(--spacing-4xl);
  display: flex;
  gap: 8px;
}

.pagination a, .pagination span {
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.pagination a:hover {
  background: var(--bg-secondary);
  border-color: var(--primary);
  color: var(--primary);
}

.pagination .current {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Footer */
.site-footer {
  margin-top: var(--spacing-4xl);
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer p {
  font-size: 13px;
  color: var(--text-faint);
  margin: 0;
}