/* ═══════════════════════════════════════════════════════════════
   Nitesh Upreti — blog.niteshupreti.com.np
   style.css  |  Rose Pine palette · identical tokens to portfolio
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Design Tokens ─────────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:           #16141d;
  --bg-alt:       #1e1c28;
  --bg-card:      #23212f;
  --bg-glass:     rgba(30, 28, 40, 0.72);

  /* Borders */
  --border:       rgba(255, 255, 255, 0.07);
  --border-soft:  rgba(255, 255, 255, 0.04);

  /* Text */
  --text:         #e8e3f0;
  --text-muted:   #8b85a1;
  --text-faint:   #504a63;

  /* Accent — muted rose / lavender */
  --accent:             #c4a0d0;
  --accent-secondary:   #e8a87c;
  --accent-glow:        rgba(196, 160, 208, 0.15);
  --accent-glow-strong: rgba(196, 160, 208, 0.25);

  /* Prose colours */
  --prose-code-bg:    rgba(196, 160, 208, 0.08);
  --prose-pre-bg:     #0d0c14;
  --prose-border:     rgba(196, 160, 208, 0.2);
  --prose-quote-bg:   rgba(196, 160, 208, 0.06);

  /* System */
  --nav-blur:   blur(18px);
  --radius:     12px;
  --radius-lg:  20px;

  --font-body:  'Lexend', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', monospace;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --spring:     0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Light mode overrides ─────────────────────────────────────── */
[data-theme="light"] {
  --bg:           #f5f0eb;
  --bg-alt:       #ede8e2;
  --bg-card:      #ffffff;
  --bg-glass:     rgba(245, 240, 235, 0.82);
  --border:       rgba(0, 0, 0, 0.08);
  --border-soft:  rgba(0, 0, 0, 0.04);

  --text:         #1a1625;
  --text-muted:   #6b6478;
  --text-faint:   #b0a8c0;

  --accent:             #8b5c9e;
  --accent-secondary:   #c4752a;
  --accent-glow:        rgba(139, 92, 158, 0.1);
  --accent-glow-strong: rgba(139, 92, 158, 0.2);

  --prose-code-bg: rgba(139, 92, 158, 0.08);
  --prose-pre-bg:  #1a1625;
  --prose-border:  rgba(139, 92, 158, 0.25);
  --prose-quote-bg: rgba(139, 92, 158, 0.05);
}

/* ── 2. Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Scroll lock — applied by JS when modal is open */
body.scroll-locked { overflow: hidden; }

a    { text-decoration: none; color: inherit; }
img  { max-width: 100%; display: block; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ── 3. Utility ───────────────────────────────────────────────── */
.container {
  width: min(100%, 1160px);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── 4. Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}

.navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: var(--nav-blur);
  -webkit-backdrop-filter: var(--nav-blur);
  border-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem 2rem;
  max-width: 1160px;
  margin: 0 auto;
}

.nav-logo { display: flex; align-items: center; line-height: 0; flex-shrink: 0; }

.nav-logo-img {
  height: 32px; width: 32px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition), filter var(--transition);
}
.nav-logo-img:hover { opacity: 0.8; }
[data-theme="light"] .nav-logo-img { filter: none; }

.nav-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.breadcrumb-home { color: var(--text-muted); transition: color var(--transition); }
.breadcrumb-home:hover { color: var(--accent); }
.breadcrumb-sep  { color: var(--text-faint); }
.breadcrumb-current { color: var(--accent); font-weight: 500; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--border-soft); }

.nav-gh { color: var(--accent); font-weight: 500; }
.nav-gh:hover { background: var(--accent-glow); }

.theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  transition: border-color var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); }

.toggle-icon { font-size: 0.9rem; transition: opacity 0.2s; }
[data-theme="dark"]  .moon { opacity: 1;    }
[data-theme="dark"]  .sun  { opacity: 0.35; }
[data-theme="light"] .sun  { opacity: 1;    }
[data-theme="light"] .moon { opacity: 0.35; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--bg-glass);
  backdrop-filter: var(--nav-blur);
  border-top: 1px solid var(--border);
  padding: 1rem 2rem 1.5rem;
  gap: 0.25rem;
}
.mobile-menu.open { display: flex; }
.mobile-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-soft);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--accent); }

/* ── 5. Hero ──────────────────────────────────────────────────── */
.blog-hero {
  min-height: 62dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 9rem 2rem 4rem;
  text-align: center;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  top: -220px; right: -160px;
  animation: orb-float 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
  bottom: -100px; left: -120px;
  animation: orb-float 10s ease-in-out infinite reverse;
  opacity: 0.2;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(0.97); }
}

.blog-hero-content { position: relative; z-index: 1; max-width: 680px; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  animation: fade-up 0.6s ease both;
}
.tag-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow-strong); }
  50%       { opacity: 0.8; box-shadow: 0 0 0 6px transparent; }
}

.blog-hero-title { line-height: 1; margin-bottom: 1.25rem; animation: fade-up 0.6s 0.1s ease both; }
.title-main {
  display: block;
  font-size: clamp(4rem, 10vw, 7.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
}
.title-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.8vw, 1rem);
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-top: 1.2rem;
}

.blog-hero-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto 2.5rem;
  animation: fade-up 0.6s 0.2s ease both;
}

/* Hero stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  animation: fade-up 0.6s 0.3s ease both;
}
.hero-stat { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; }
.hero-stat-num {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-stat-divider { width: 1px; height: 36px; background: var(--border); }

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: -0.3rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-faint);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  font-family: var(--font-mono);
  animation: fade-in 1s 1.2s ease both;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.6); }
}

/* ── 6. Posts Section ─────────────────────────────────────────── */
.posts-section {
  background: var(--bg-alt);
  padding: 4rem 0 6rem;
  min-height: 50dvh;
}

/* Filter row */
.filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.filter-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.32rem 0.9rem;
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition),
              background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.filter-pill:hover { border-color: var(--accent); color: var(--text); transform: translateY(-1px); }
.filter-pill.active { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 500; }

/* Search */
.search-wrap { position: relative; display: flex; align-items: center; }
.search-icon { position: absolute; left: 0.85rem; width: 15px; height: 15px; color: var(--text-faint); pointer-events: none; }
.search-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: 0.55rem 2.25rem 0.55rem 2.4rem;
  width: 220px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-input::placeholder { color: var(--text-faint); }
.search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search-clear {
  position: absolute; right: 0.65rem;
  background: none; border: none;
  color: var(--text-faint); font-size: 0.78rem;
  padding: 2px 4px; border-radius: 4px;
  transition: color var(--transition);
}
.search-clear:hover { color: var(--text); }

/* Post count meta */
.posts-meta { margin-bottom: 1.75rem; }
.posts-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
}

/* ── 7. Posts Grid ────────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ── Real Post Card ───────────────────────────────────────────── */
.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.post-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.post-card:hover .card-cover { transform: scale(1.04); }

/* Glow on hover */
.post-card::after {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow-strong), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.post-card:hover::after { opacity: 1; }

/* Cover image */
.card-cover-wrap {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bg-alt);
  flex-shrink: 0;
}
.card-cover {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.card-cover-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-glow), var(--bg-alt));
  font-size: 2rem;
}

/* Card body */
.card-body {
  padding: 1.4rem 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
}

.card-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border-radius: 50px;
  padding: 0.2rem 0.55rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-brief {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-soft);
}
.card-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
}
.card-read {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.card-cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.post-card:hover .card-cta { opacity: 1; }

/* Card entrance */
.post-card.entering {
  animation: card-enter 0.4s ease both;
}
@keyframes card-enter {
  from { opacity: 0; transform: translateY(18px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── 8. Skeleton Cards ────────────────────────────────────────── */
.skeleton-card { pointer-events: none; }

.sk-body {
  padding: 1.4rem 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.sk-footer { display: flex; justify-content: space-between; margin-top: 0.5rem; padding-top: 0.85rem; border-top: 1px solid var(--border-soft); }

.sk {
  border-radius: 6px;
  background: linear-gradient(90deg, var(--bg-alt) 0%, var(--bg-card) 50%, var(--bg-alt) 100%);
  background-size: 300% 100%;
  animation: sk-shimmer 1.6s ease-in-out infinite;
}
.sk-cover         { height: 160px; border-radius: 0; }
.sk-tag           { height: 18px; width: 60px; border-radius: 50px; }
.sk-title         { height: 16px; width: 90%; }
.sk-title-short   { width: 65%; }
.sk-line          { height: 12px; width: 100%; }
.sk-line-short    { width: 75%; }
.sk-meta          { height: 11px; width: 55px; }

@keyframes sk-shimmer {
  0%   { background-position: 300% 0; }
  100% { background-position: -300% 0; }
}

/* ── 9. Empty / Error States ──────────────────────────────────── */
.empty-state, .error-state {
  text-align: center;
  padding: 5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.empty-icon, .error-icon { font-size: 2.5rem; opacity: 0.35; margin-bottom: 0.5rem; }
.empty-title, .error-title { font-size: 1.1rem; font-weight: 600; color: var(--text); }
.empty-sub, .error-sub { font-size: 0.88rem; color: var(--text-muted); max-width: 320px; }

.reset-btn {
  margin-top: 0.5rem;
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
  font-size: 0.85rem;
  padding: 0.55rem 1.25rem;
  transition: background var(--transition), color var(--transition);
}
.reset-btn:hover { background: var(--accent); color: var(--bg); }

.error-link {
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent);
  color: var(--bg);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.6rem 1.4rem;
  transition: filter var(--transition), transform var(--transition);
}
.error-link:hover { filter: brightness(1.1); transform: translateY(-2px); }

/* ── 10. Article Modal ────────────────────────────────────────── */
/* Full-screen overlay — hidden by default */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: stretch;
  pointer-events: none;
  visibility: hidden;
}

/* Active state */
.modal-overlay.active {
  pointer-events: all;
  visibility: visible;
}

/* Semi-transparent backdrop */
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 9, 16, 0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.modal-overlay.active .modal-backdrop { opacity: 1; }

/* Slide-over panel — slides in from the right */
.modal-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(780px, 100%);
  background: var(--bg);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -20px 0 60px rgba(0,0,0,0.4);
}
.modal-overlay.active .modal-panel { transform: translateX(0); }

/* Sticky modal header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  flex-shrink: 0;
  gap: 1rem;
  z-index: 1;
}

.modal-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modal-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.modal-read-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
}

.modal-header-right { display: flex; align-items: center; gap: 0.6rem; }

.modal-external {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.65rem;
  transition: border-color var(--transition), color var(--transition);
}
.modal-external svg { width: 13px; height: 13px; }
.modal-external:hover { border-color: var(--accent); color: var(--accent); }

.modal-close {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.modal-close svg { width: 16px; height: 16px; }
.modal-close:hover { background: var(--accent); border-color: var(--accent); color: var(--bg); }

/* Scrollable body */
.modal-body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
}

/* Scrollbar styling */
.modal-body::-webkit-scrollbar { width: 5px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.modal-body::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Cover image in modal */
.modal-cover-wrap {
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--bg-alt);
}
.modal-cover { width: 100%; height: 100%; object-fit: cover; }

/* Article meta */
.modal-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 2rem 0;
  flex-wrap: wrap;
}

.modal-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.modal-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border-radius: 50px;
  padding: 0.22rem 0.6rem;
}

.modal-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  flex-shrink: 0;
}

/* Article title */
.modal-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--text);
  padding: 1.25rem 2rem 0;
}

/* Divider */
.modal-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 2rem;
}

/* ── 11. Prose Content Typography ─────────────────────────────── */
/*
  .prose-content maps elegant typography to raw HTML from Hashnode.
  Targets every element the Hashnode editor produces.
*/
.prose-content {
  padding: 0 2rem 3rem;
  max-width: 680px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
}

.prose-content p { margin-bottom: 1.3em; }

.prose-content h1,
.prose-content h2,
.prose-content h3,
.prose-content h4 {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 2em 0 0.6em;
  line-height: 1.25;
}
.prose-content h1 { font-size: 1.9rem; }
.prose-content h2 { font-size: 1.45rem; padding-bottom: 0.4em; border-bottom: 1px solid var(--border); }
.prose-content h3 { font-size: 1.15rem; }
.prose-content h4 { font-size: 1rem; color: var(--text-muted); }

/* Links */
.prose-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent-glow-strong);
  transition: text-decoration-color var(--transition);
}
.prose-content a:hover { text-decoration-color: var(--accent); }

/* Inline code */
.prose-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--prose-code-bg);
  color: var(--accent);
  border: 1px solid var(--prose-border);
  border-radius: 4px;
  padding: 0.15em 0.4em;
}

/* Code blocks */
.prose-content pre {
  background: var(--prose-pre-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.5em 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: #e8e3f0;
}
.prose-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

/* Scrollbar on code blocks */
.prose-content pre::-webkit-scrollbar { height: 4px; }
.prose-content pre::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* Blockquotes */
.prose-content blockquote {
  border-left: 3px solid var(--accent);
  background: var(--prose-quote-bg);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin: 1.5em 0;
  color: var(--text-muted);
  font-style: italic;
}
.prose-content blockquote p { margin-bottom: 0; }

/* Lists */
.prose-content ul,
.prose-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.3em;
}
.prose-content ul { list-style: disc; }
.prose-content ol { list-style: decimal; }
.prose-content li { margin-bottom: 0.4em; }
.prose-content li::marker { color: var(--accent); }

/* Images inside article */
.prose-content img {
  max-width: 100% !important;
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: cover !important;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 1.5em 0;
}

/* Handle figure elements containing images */
.prose-content figure {
  margin: 1.5em 0;
}

.prose-content figure img {
  max-width: 100% !important;
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: cover !important;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* Horizontal rule */
.prose-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2em 0;
}

/* Tables */
.prose-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 1.5em 0;
}
.prose-content th,
.prose-content td {
  text-align: left;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border);
}
.prose-content th {
  background: var(--bg-alt);
  color: var(--text);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.prose-content tr:nth-child(even) { background: var(--border-soft); }

/* Strong / em */
.prose-content strong { color: var(--text); font-weight: 600; }
.prose-content em     { color: var(--accent-secondary); }

/* ── 12. Footer ───────────────────────────────────────────────── */
.footer { padding: 3rem 0 2rem; border-top: 1px solid var(--border); }

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-logo-link { line-height: 0; flex-shrink: 0; }
.footer-logo-img {
  height: 26px; width: 26px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.6;
  transition: opacity var(--transition), filter var(--transition);
}
[data-theme="light"] .footer-logo-img { filter: none; opacity: 0.5; }

.footer-nav { display: flex; align-items: center; gap: 0.15rem; flex-wrap: wrap; }
.footer-nav-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.footer-nav-link:hover { color: var(--text); background: var(--border-soft); }

.footer-divider { height: 1px; background: var(--border); margin-bottom: 1.5rem; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.footer-sig { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); }

.footer-socials { display: flex; align-items: center; gap: 0.4rem; }
.footer-icon-link {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--bg-card);
  transition: color var(--transition), border-color var(--transition),
              background var(--transition), transform var(--transition);
}
.footer-icon-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.footer-icon-link:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); transform: translateY(-2px); }

.footer-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2.5s ease-in-out infinite;
}

/* ── 13. Animations ───────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── 14. Responsive ───────────────────────────────────────────── */
@media (max-width: 1000px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .posts-grid  { grid-template-columns: 1fr; }
  .nav-links   { display: none; }
  .hamburger   { display: flex; }
  .nav-breadcrumb { display: none; }
  .filter-row  { flex-direction: column; align-items: stretch; }
  .search-wrap { width: 100%; }
  .search-input { width: 100%; }
  .hero-stats  { gap: 1.25rem; }
  .blog-hero   { padding: 7rem 1.5rem 3rem; }
  .hero-scroll-hint {
    position: static;
    transform: none;
    margin-top: 1.5rem;
    font-size: 0.62rem;
    white-space: nowrap;
  }
  .scroll-line { height: 24px; }
  .modal-panel { width: 100%; border-left: none; }
  .modal-title { font-size: 1.4rem; }
  .prose-content { padding: 0 1.25rem 2.5rem; }
  .modal-meta    { padding: 1.25rem 1.25rem 0; }
  .modal-title   { padding: 1rem 1.25rem 0; }
  .modal-divider { margin: 1.25rem 1.25rem; }
  .footer-top    { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}