/* ==========================================================================
   Editorial Blog Landing Page Stylesheet
   Designed with human craft: typography, whitespace, and subtle structure.
   ========================================================================== */

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Newsreader', Georgia, Cambria, 'Times New Roman', serif;

  --editorial-bg: #faf9f5;
  --editorial-surface: #ffffff;
  --editorial-border: #e7e5e0;
  --editorial-border-subtle: #f0eee6;
  --editorial-text: #18181b;
  --editorial-text-muted: #52525b;
  --editorial-accent: #0f172a;
  --editorial-tag-bg: #f4f2eb;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-sans);
  background-color: var(--editorial-bg);
  color: var(--editorial-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
.font-serif {
  font-family: var(--font-serif);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.35rem, 4.8vw, 3.85rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 500;
  color: var(--editorial-text);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--editorial-text);
}

.eyebrow-text {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: #71717a;
  text-transform: uppercase;
}

/* Navigation */
.navbar-editorial {
  background-color: rgba(250, 249, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--editorial-border);
}

.navbar-editorial .navbar-brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--editorial-text);
}

.navbar-editorial .nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--editorial-text-muted);
  padding: 0.5rem 0.85rem;
  transition: color 0.15s ease;
}

.navbar-editorial .nav-link:hover,
.navbar-editorial .nav-link:focus {
  color: var(--editorial-text);
}

/* Editorial Buttons */
.btn-editorial-primary {
  background-color: var(--editorial-accent);
  border: 1px solid var(--editorial-accent);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  padding: 0.65rem 1.4rem;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.btn-editorial-primary:hover,
.btn-editorial-primary:focus {
  background-color: #27272a;
  border-color: #27272a;
  color: #ffffff;
}

.btn-editorial-outline {
  background-color: transparent;
  border: 1px solid #d4d4d8;
  color: var(--editorial-text);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 8px;
  padding: 0.65rem 1.4rem;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-editorial-outline:hover,
.btn-editorial-outline:focus {
  background-color: #ffffff;
  border-color: #a1a1aa;
  color: var(--editorial-text);
}

/* Editorial Cards */
.editorial-card {
  background-color: var(--editorial-surface);
  border: 1px solid var(--editorial-border);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.editorial-card:hover {
  border-color: #d4d4d8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.editorial-tag {
  background-color: var(--editorial-tag-bg);
  color: #52525b;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

/* Feature Icons */
.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: var(--editorial-tag-bg);
  border: 1px solid var(--editorial-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--editorial-text);
}

/* Mockup: Hero Article Preview */
.hero-mockup-frame {
  background-color: #ffffff;
  border: 1px solid var(--editorial-border);
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
  overflow: hidden;
}

.mockup-header-bar {
  background-color: #faf9f6;
  border-bottom: 1px solid var(--editorial-border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #d4d4d8;
}

.mockup-dot:nth-child(1) { background-color: #fca5a5; }
.mockup-dot:nth-child(2) { background-color: #fcd34d; }
.mockup-dot:nth-child(3) { background-color: #86efac; }

.mockup-cover-art {
  height: 190px;
  background: linear-gradient(135deg, #27272a 0%, #18181b 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

.mockup-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(24, 24, 27, 0.4) 0%, rgba(24, 24, 27, 0.75) 100%);
  pointer-events: none;
}

.text-shadow-sm {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.featured-card-transition {
  transition: opacity 0.28s ease, transform 0.28s ease;
  will-change: opacity, transform;
}

.featured-card-transition.featured-fading {
  opacity: 0.08;
  transform: translateY(4px) scale(0.995);
}

.featured-timer-badge {
  font-size: 0.725rem;
  font-weight: 600;
  color: #71717a;
  background-color: #f4f4f5;
  border: 1px solid #e4e4e7;
  padding: 0.2rem 0.55rem;
  border-radius: 9999px;
  user-select: none;
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}

.featured-timer-badge i {
  font-size: 0.725rem;
  transition: transform 0.6s ease;
}

.featured-timer-badge.refreshing i {
  transform: rotate(360deg);
}

.btn-nav-featured {
  border-color: #e4e4e7;
  color: #71717a;
  background-color: #faf9f6;
  font-size: 0.7rem;
  padding: 0.2rem 0.45rem;
  line-height: 1.2;
}

.btn-nav-featured:hover {
  background-color: #27272a;
  border-color: #27272a;
  color: #ffffff;
}

.hover-editorial-title {
  transition: color 0.18s ease;
}

.hover-editorial-title:hover {
  color: #4f46e5 !important;
}

/* Mockup: Studio Editor Showcase */
.studio-mockup {
  background-color: #ffffff;
  border: 1px solid var(--editorial-border);
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.studio-sidebar {
  background-color: #faf9f5;
  border-right: 1px solid var(--editorial-border);
  padding: 1.25rem 1rem;
}

.studio-editor-area {
  padding: 1.5rem;
}

/* Pricing Highlight */
.pricing-card-highlighted {
  border: 2px solid var(--editorial-accent) !important;
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background-color: var(--editorial-accent);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  text-transform: uppercase;
}

/* Testimonial Quote */
.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: #27272a;
  line-height: 1.5;
}

/* Footer Styling */
.footer-editorial {
  background-color: #ffffff;
  border-top: 1px solid var(--editorial-border);
}

.footer-link {
  color: var(--editorial-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer-link:hover,
.footer-link:focus {
  color: var(--editorial-text);
}

.social-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--editorial-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--editorial-text-muted);
  text-decoration: none;
  transition: all 0.15s ease;
}

.social-icon-btn:hover,
.social-icon-btn:focus {
  color: var(--editorial-text);
  border-color: #a1a1aa;
  background-color: var(--editorial-tag-bg);
}

/* Category Filter Pills */
.category-pill {
  display: inline-block;
  padding: 0.4rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--editorial-text-muted);
  background-color: var(--editorial-surface);
  border: 1px solid var(--editorial-border);
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.category-pill:hover,
.category-pill.active {
  background-color: var(--editorial-accent);
  border-color: var(--editorial-accent);
  color: #ffffff;
}

/* Markdown Rendered Typography */
.article-markdown {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  line-height: 1.85;
  color: #27272a;
}

.article-markdown h1,
.article-markdown h2,
.article-markdown h3,
.article-markdown h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--editorial-text);
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.article-markdown h2 { font-size: 1.85rem; }
.article-markdown h3 { font-size: 1.45rem; }

.article-markdown p {
  margin-bottom: 1.4rem;
}

.article-markdown blockquote {
  border-left: 3px solid var(--editorial-accent);
  padding-left: 1.25rem;
  margin: 1.75rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: #3f3f46;
}

.article-markdown pre {
  background-color: #18181b;
  color: #f4f4f5;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.article-markdown code {
  font-size: 0.875em;
  background-color: #f4f4f5;
  color: #18181b;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.article-markdown pre code {
  background-color: transparent;
  color: inherit;
  padding: 0;
}

.article-markdown ul,
.article-markdown ol {
  margin-bottom: 1.4rem;
  padding-left: 1.5rem;
}

.article-markdown li {
  margin-bottom: 0.4rem;
}

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

/* Likes / Claps Button */
.btn-clap {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  border: 1px solid var(--editorial-border);
  background-color: #ffffff;
  color: var(--editorial-text);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-clap:hover {
  border-color: #f43f5e;
  color: #f43f5e;
}

.btn-clap.active {
  background-color: #ffe4e6;
  border-color: #f43f5e;
  color: #e11d48;
}

/* Comments Styling */
.comment-card {
  background-color: #ffffff;
  border: 1px solid var(--editorial-border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}