/* main.css — SS Mac Admin Design System
   Extracted from mockup files: ssmacadmin-redesign.html, about.html, database.html, contact.html
   ─────────────────────────────────────────────────────────────────────────── */

/* ── VARIABLES ── */
:root {
  --purple-deep: #2D0A4E;
  --purple-mid: #5B21B6;
  --purple-vivid: #8B5CF6;
  --purple-glow: #A78BFA;
  --purple-light: #EDE9FE;
  --white: #FAFAF9;
  --off-white: #F5F3FF;
  --text-muted: #7C6B8A;
  --border: rgba(139, 92, 246, 0.2);
  --mono: 'Space Mono', monospace;
  --display: 'Syne', sans-serif;
  --prose: 'DM Sans', sans-serif;
}

/* ── DARK MODE OVERRIDES ── */
[data-theme="dark"] {
  --white: #1E1030;
  --off-white: #2A1A42;
  --purple-light: #2A1A42;
  --border: rgba(139, 92, 246, 0.25);
  --text-muted: #C4B5FD;
}

[data-theme="dark"] body {
  color: #F0EBFF;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4 { color: #F8F4FF }

[data-theme="dark"] .btn-primary { background: var(--purple-mid); color: #F8F4FF; border-color: var(--purple-mid) }
[data-theme="dark"] .btn-outline,
[data-theme="dark"] a.btn-outline,
[data-theme="dark"] button.btn-outline,
[data-theme="dark"] .btn-secondary,
[data-theme="dark"] a.btn-secondary,
[data-theme="dark"] button.btn-secondary { background: transparent !important; color: #A78BFA !important; border: 2px solid #A78BFA !important }


[data-theme="dark"] code { background: #3D2060; color: #F5EEFF; border: 1px solid rgba(139, 92, 246, 0.3) }

[data-theme="dark"] pre {
  background: #1a0d2e;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 8px;
  padding: 1.25rem;
}

[data-theme="dark"] pre code {
  background: transparent;
  border: none;
  color: #F5EEFF;
  padding: 0;
}

[data-theme="dark"] .section-tag,
[data-theme="dark"] .post-meta { color: var(--purple-glow) }

[data-theme="dark"] .story-section h2 { color: #F8F4FF }

[data-theme="dark"] .post-reading-title { color: #F8F4FF }
[data-theme="dark"] .post-reading-body { color: #F0EBFF }
[data-theme="dark"] .post-reading-body h2,
[data-theme="dark"] .post-reading-body h3 { color: #C4B5FD }
[data-theme="dark"] .post-card h2,
[data-theme="dark"] .post-card h3 { color: #F8F4FF }

[data-theme="dark"] .site-hero-right { background: #1a0a2e }
[data-theme="dark"] .site-nav { background: rgba(15, 5, 32, 0.85); border-bottom-color: rgba(139, 92, 246, 0.2) }

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--mono);
  background: var(--white);
  color: var(--purple-deep);
  overflow-x: hidden;
}

/* ── NOISE OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.6;
}

/* ── ANIMATIONS ── */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(250, 250, 249, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--purple-deep);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo .accent {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--purple-vivid);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a.active { color: var(--purple-vivid); }

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--purple-vivid);
  transition: width 0.3s ease;
}

.nav-links a:hover { color: var(--purple-deep); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* ── BUTTONS ── */
.btn-primary {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  background: var(--purple-deep);
  color: var(--white);
  border: 2px solid var(--purple-deep);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--purple-vivid);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 0;
}

.btn-primary:hover::after { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; }

.btn-secondary {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  background: transparent;
  color: var(--purple-deep);
  border: 2px solid var(--border);
  transition: all 0.25s ease;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--purple-vivid);
  color: var(--purple-vivid);
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── SHARED: SECTION TAG / TITLE ── */
.section-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-vivid);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.section-tag::before {
  content: '';
  width: 32px; height: 1px;
  background: var(--purple-vivid);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--purple-deep);
  margin-top: 0.4rem;
}

/* ── FOOTER ── */
footer {
  padding: 3rem 5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--purple-deep);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.footer-copy {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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


/* ════════════════════════════════════════════════
   HOMEPAGE (ssmacadmin-redesign.html)
   ════════════════════════════════════════════════ */

/* ── HERO ── */
.site-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.site-hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10rem 4rem 6rem 5rem;
  position: relative;
  z-index: 2;
}

.hero-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-vivid);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: fadeSlideUp 0.6s ease both;
}

.hero-tag::before {
  content: '';
  width: 32px; height: 1px;
  background: var(--purple-vivid);
}

.site-hero-left h1 {
  font-family: var(--display);
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--purple-deep);
  margin-bottom: 1.5rem;
  animation: fadeSlideUp 0.6s 0.1s ease both;
}

.site-hero-left h1 .line2 {
  color: var(--purple-vivid);
  display: block;
  font-style: italic;
}

.hero-tagline {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  margin-top: -0.75rem;
  animation: fadeSlideUp 0.6s 0.15s ease both;
}

.tagline-ss {
  font-weight: 700;
  color: var(--purple-vivid);
  font-style: italic;
}

.hero-desc {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 380px;
  margin-bottom: 2.5rem;
  animation: fadeSlideUp 0.6s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  animation: fadeSlideUp 0.6s 0.3s ease both;
}

.site-hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg-shape {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--purple-light) 0%, #DDD6FE 50%, #C4B5FD 100%);
  clip-path: polygon(8% 0%, 100% 0%, 100% 100%, 0% 100%);
}

/* ── TERMINAL CARD ── */
.terminal-card {
  position: relative;
  z-index: 2;
  width: 420px;
  background: var(--purple-deep);
  border: 1px solid rgba(167, 139, 250, 0.3);
  box-shadow: 0 40px 80px rgba(45, 10, 78, 0.4), 0 0 0 1px rgba(139, 92, 246, 0.1);
  animation: fadeSlideUp 0.8s 0.4s ease both;
  transform: rotate(1.5deg);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(167, 139, 250, 0.2);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red    { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green  { background: #28C840; }

.terminal-title {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.1em;
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
}

.t-comment  { color: #6B7280; }
.t-keyword  { color: #C084FC; }
.t-function { color: #A78BFA; }
.t-string   { color: #86EFAC; }
.t-var      { color: #FCD34D; }
.t-number   { color: #F9A8D4; }
.t-cursor {
  display: inline-block;
  width: 7px; height: 1.1em;
  background: var(--purple-glow);
  vertical-align: text-bottom;
  animation: blink 1.1s step-end infinite;
}


/* ── POSTS SECTION ── */
.posts-section {
  padding: 8rem 5rem;
  position: relative;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4rem;
}

.view-all {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.view-all:hover { color: var(--purple-vivid); }
.view-all::after { content: '→'; font-size: 1rem; }

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}

.post-card {
  background: var(--white);
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--purple-vivid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.post-card:hover { background: var(--off-white); }
.post-card:hover::before { transform: scaleX(1); }

.post-card.featured {
  grid-column: span 2;
  background: var(--purple-deep);
  color: var(--white);
}

.post-card.featured .post-date    { color: rgba(255,255,255,0.4); }
.post-card.featured .post-excerpt { color: rgba(255,255,255,0.6); }
.post-card.featured .post-tag     { background: rgba(139, 92, 246, 0.3); color: var(--purple-glow); }
.post-card.featured::before       { background: var(--purple-glow); }

.post-date {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.post-title {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.post-card.featured .post-title { font-size: 1.6rem; }

.post-excerpt {
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.post-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  background: var(--purple-light);
  color: var(--purple-mid);
  align-self: flex-start;
  margin-top: auto;
}

/* ── ABOUT BAND (homepage) ── */
.about-band {
  padding: 8rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: center;
  background: var(--off-white);
}


.about-content .section-tag { display: flex; margin-bottom: 0.75rem; }
.about-content p {
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-top: 1.5rem;
  max-width: 420px;
}


/* ════════════════════════════════════════════════
   ABOUT PAGE (about.html)
   ════════════════════════════════════════════════ */

.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 60vh;
  margin-top: 72px;
}

.about-hero-left {
  background: var(--purple-deep);
  padding: 6rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-hero-left::after {
  content: 'SS';
  position: absolute;
  bottom: -2rem;
  right: -1rem;
  font-family: var(--display);
  font-size: 14rem;
  font-weight: 800;
  color: rgba(255,255,255,0.04);
  letter-spacing: -0.08em;
  line-height: 1;
  pointer-events: none;
}

.hero-tag-white {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-glow);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-tag-white::before { content: ''; width: 32px; height: 1px; background: var(--purple-glow); }

.about-hero-left h1 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.about-hero-left h1 em {
  color: var(--purple-glow);
  font-style: italic;
}

.about-tagline {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  position: relative;
  z-index: 1;
  line-height: 1.7;
  max-width: 340px;
}

.about-hero-right {
  position: relative;
  overflow: hidden;
}

.about-hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-hero-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(45, 10, 78, 0.15);
  pointer-events: none;
}

/* STORY SECTION */
.about-story {
  padding: 7rem 5rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 8rem;
  border-bottom: 1px solid var(--border);
}

.story-nav {
  position: sticky;
  top: 6rem;
  height: fit-content;
}

.story-nav-label {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-vivid);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.story-nav-label::before { content: ''; width: 20px; height: 1px; background: var(--purple-vivid); }

.story-nav-link {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(139,92,246,0.08);
  transition: color 0.2s, padding-left 0.2s;
}
.story-nav-link:hover { color: var(--purple-vivid); padding-left: 0.5rem; }

.story-content { display: flex; flex-direction: column; gap: 3rem; }

.story-heading {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--purple-deep);
  margin-bottom: 1rem;
}

.story-text {
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 560px;
}

.story-text + .story-text { margin-top: 0.75rem; }

/* SKILLS GRID */
.skills-section {
  padding: 7rem 5rem;
  background: var(--off-white);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.skill-card {
  background: var(--white);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.skill-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-vivid), var(--purple-glow));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.skill-card:hover { background: var(--purple-light); }
.skill-card:hover::after { transform: scaleX(1); }

.skill-icon { font-size: 1.4rem; }

.skill-name {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--purple-deep);
  letter-spacing: -0.01em;
}

.skill-desc {
  font-size: 0.68rem;
  line-height: 1.6;
  color: var(--text-muted);
}


/* ════════════════════════════════════════════════
   DATABASE PAGE (database.html)
   ════════════════════════════════════════════════ */

.page-header {
  padding: 10rem 5rem 5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  animation: fadeSlideUp 0.5s ease both;
}

.page-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-vivid);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-tag::before { content: ''; width: 32px; height: 1px; background: var(--purple-vivid); }

.page-header h1 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--purple-deep);
}

.page-header-desc {
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 360px;
  padding-bottom: 0.25rem;
}

/* SEARCH BAR */
.search-bar-wrap {
  padding: 2rem 5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.75rem 1rem;
  background: var(--off-white);
  border: 1px solid var(--border);
  color: var(--purple-deep);
  outline: none;
  transition: border-color 0.2s;
  max-width: 480px;
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus { border-color: var(--purple-vivid); }

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

.filter-tab {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--purple-deep);
  border-color: var(--purple-deep);
  color: var(--white);
}

/* MAIN LAYOUT */
.db-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 280px);
  animation: fadeSlideUp 0.5s ease both;
}

/* SIDEBAR */
.db-sidebar {
  border-right: 1px solid var(--border);
  padding: 2.5rem 2rem;
  position: sticky;
  top: 72px;
  height: fit-content;
}

.sidebar-section { margin-bottom: 2.5rem; }

.sidebar-heading {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-vivid);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  border-bottom: 1px solid rgba(139, 92, 246, 0.06);
}

.sidebar-link:hover { color: var(--purple-vivid); }

.sidebar-link .count {
  font-size: 0.6rem;
  background: var(--purple-light);
  color: var(--purple-mid);
  padding: 0.1rem 0.4rem;
  border-radius: 2px;
}

/* DB CONTENT */
.db-content { padding: 2.5rem 3.5rem; }

.db-category { margin-bottom: 4rem; }

.category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--purple-light);
}

.category-icon  { font-size: 1.1rem; }

.category-title {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--purple-deep);
}

.category-count {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-left: auto;
  letter-spacing: 0.05em;
}

.db-entries {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: var(--border);
}

.db-entry {
  background: var(--white);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.db-entry::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--purple-vivid);
  transform: scaleY(0);
  transition: transform 0.2s ease;
}

.db-entry:hover { background: var(--off-white); }
.db-entry:hover::before { transform: scaleY(1); }

.entry-title {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--purple-deep);
  letter-spacing: -0.01em;
}

.entry-desc {
  font-size: 0.7rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.entry-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.entry-tag {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  background: var(--purple-light);
  color: var(--purple-mid);
}

.entry-link-indicator {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-left: auto;
}


/* ════════════════════════════════════════════════
   CONTACT PAGE (contact.html)
   ════════════════════════════════════════════════ */

.contact-wrap {
  min-height: 100vh;
}

.contact-left {
  background: var(--purple-deep);
  padding: 10rem 5rem 6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.contact-left::before {
  content: '';
  position: absolute;
  top: -20%;
  right: 10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.contact-left::after {
  content: 'HELLO';
  position: absolute;
  bottom: -3rem;
  right: -2rem;
  font-family: var(--display);
  font-size: 18rem;
  font-weight: 800;
  color: rgba(255,255,255,0.03);
  letter-spacing: -0.06em;
  line-height: 1;
  pointer-events: none;
}

.contact-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--purple-glow);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.contact-tag::before { content: ''; width: 32px; height: 1px; background: var(--purple-glow); }

.contact-left h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.contact-left h1 em { color: var(--purple-glow); font-style: italic; }

.contact-intro {
  font-size: 0.82rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.5);
  max-width: 500px;
  position: relative;
  z-index: 1;
}

.contact-channels {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  margin-top: auto;
  padding-top: 5rem;
  position: relative;
  z-index: 1;
}

.channel-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem 1.75rem;
  background: rgba(255,255,255,0.02);
  text-decoration: none;
  transition: background 0.25s ease;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.channel-item:hover {
  background: rgba(139, 92, 246, 0.12);
}

.channel-icon {
  width: 42px; height: 42px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s;
}

.channel-item:hover .channel-icon {
  background: rgba(139, 92, 246, 0.3);
  border-color: var(--purple-vivid);
}

.channel-info { display: flex; flex-direction: column; gap: 0.3rem; }

.channel-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.channel-value {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

.channel-arrow {
  margin-top: auto;
  color: rgba(255,255,255,0.2);
  font-size: 1.1rem;
  transition: color 0.2s, transform 0.2s;
  display: block;
}

.channel-item:hover .channel-arrow { color: var(--purple-glow); transform: translateX(5px); }


/* ════════════════════════════════════════════════
   POST READING VIEW (posts.html layout)
   ════════════════════════════════════════════════ */

.post-reading-view {
  padding-top: 72px;
}

.post-reading-header {
  max-width: 860px;
  margin: 0 auto;
  padding: 4rem 2rem 2.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.post-reading-title {
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--purple-deep);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.post-reading-meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.post-reading-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
  background: var(--off-white);
  font-family: var(--prose);
  font-size: 1rem;
  line-height: 1.8;
  color: #3D2B4E;
}

.post-reading-body h1,
.post-reading-body h2,
.post-reading-body h3,
.post-reading-body h4 {
  font-family: var(--display);
  color: var(--purple-deep);
  letter-spacing: -0.02em;
  margin: 2.5rem 0 1rem;
  line-height: 1.2;
}

.post-reading-body h2 { font-size: 1.6rem; font-weight: 700; }
.post-reading-body h3 { font-size: 1.25rem; font-weight: 700; }
.post-reading-body h4 { font-size: 1.05rem; font-weight: 700; }

.post-reading-body p { margin-bottom: 1.25rem; }

.post-reading-body a {
  color: var(--purple-vivid);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.post-reading-body a:hover { color: var(--purple-deep); }

.post-reading-body ul,
.post-reading-body ol {
  padding-left: 1.5rem !important;
  margin-bottom: 1.25rem;
}

.post-reading-body ul {
  list-style: disc !important;
}

.post-reading-body ol {
  list-style: decimal !important;
}

.post-reading-body ul ::marker,
.post-reading-body ol ::marker {
  color: var(--purple-vivid);
}

.post-reading-body li { margin-bottom: 0.4rem; }

.post-reading-body code {
  font-family: var(--mono);
  font-size: 0.85em;
  background: var(--purple-light);
  color: var(--purple-mid);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

.post-reading-body pre {
  margin: 1.5rem 0;
  border-radius: 8px;
  overflow-x: auto;
  border: 1px solid var(--border);
  padding: 1.25rem;
}

.post-reading-body pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.8rem;
}

.post-reading-body blockquote {
  border-left: 3px solid var(--purple-vivid);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  color: var(--text-muted);
  font-style: italic;
}

.post-reading-body img {
  max-width: 100%;
  height: auto;
  margin: 1.5rem auto;
  display: block;
}

.post-reading-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
}

.post-reading-body th,
.post-reading-body td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
}

.post-reading-body th {
  background: var(--purple-light);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple-mid);
  font-weight: normal;
}

.post-reading-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* ── BLOG INDEX PAGE ── */

.blog-index-header {
  padding: 10rem 5rem 5rem;
  border-bottom: 1px solid var(--border);
  animation: fadeSlideUp 0.5s ease both;
}

.blog-index-header h1 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--purple-deep);
}

.blog-index-grid {
  padding: 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}

/* ════════════════════════════════════════════════
   mSBB PAGE (msbb.html)
   ════════════════════════════════════════════════ */

/* ── HERO ── */
.msbb-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
  background: var(--purple-deep);
}

.msbb-hero::before {
  content: '';
  position: absolute;
  top: -30%; right: -10%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, transparent 65%);
  pointer-events: none;
}

.msbb-hero::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(91, 33, 182, 0.15) 0%, transparent 65%);
  pointer-events: none;
}

/* Override .site-hero-left h1 color (normally purple-deep) for the dark mSBB hero */
.msbb-hero .site-hero-left h1 {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-glow);
  border: 1px solid rgba(167, 139, 250, 0.3);
  padding: 0.4rem 0.9rem;
  margin-bottom: 2rem;
  width: fit-content;
  animation: fadeSlideUp 0.5s ease both;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--purple-glow);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.9;
  color: var(--white);
  margin-bottom: 0.5rem;
  animation: fadeSlideUp 0.5s 0.1s ease both;
}

.hero-title .subtitle-line {
  display: block;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-family: var(--mono);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.35);
  margin-top: 0.75rem;
  text-transform: uppercase;
}

.msbb-hero .hero-desc {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  max-width: 420px;
  margin: 1.75rem 0 2.5rem;
  animation: fadeSlideUp 0.5s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.5s 0.3s ease both;
}

.btn-github {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  background: var(--white);
  color: var(--purple-deep);
  border: 2px solid var(--white);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
}

.btn-github:hover {
  background: var(--purple-glow);
  border-color: var(--purple-glow);
  color: var(--purple-deep);
}

.btn-docs {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2rem;
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 2px solid rgba(255,255,255,0.15);
  transition: all 0.25s ease;
}

.btn-docs:hover {
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
}

.hero-meta {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  animation: fadeSlideUp 0.5s 0.4s ease both;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.meta-value {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--white);
  font-weight: 700;
}

.meta-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

/* ── APP MOCKUP ── */
.msbb-hero .site-hero-right {
  padding: 8rem 3rem 4rem;
}

.app-mockup {
  width: 100%;
  max-width: 460px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(167, 139, 250, 0.2);
  box-shadow: 0 50px 100px rgba(0,0,0,0.5), 0 0 0 1px rgba(139, 92, 246, 0.1);
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  animation: fadeSlideUp 0.7s 0.5s ease both;
  transition: transform 0.4s ease;
}

.app-mockup:hover {
  transform: perspective(1000px) rotateY(-1deg) rotateX(1deg);
}

.app-titlebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(167, 139, 250, 0.15);
}

.app-title-text {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  margin: 0 auto;
  letter-spacing: 0.08em;
}

.app-body {
  display: grid;
  grid-template-columns: 180px 1fr;
  height: 340px;
}

.app-sidebar {
  border-right: 1px solid rgba(167, 139, 250, 0.12);
  padding: 1rem 0;
}

.app-sidebar-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
  padding: 0 1rem 0.5rem;
}

.app-sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: all 0.15s;
}

.app-sidebar-item.active {
  background: rgba(139, 92, 246, 0.2);
  color: var(--purple-glow);
  border-left: 2px solid var(--purple-vivid);
}

.app-sidebar-item .item-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.app-main {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow: hidden;
}

.app-main-header {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.rule-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.02);
}

.rule-row.enabled {
  border-color: rgba(139, 92, 246, 0.25);
  background: rgba(139, 92, 246, 0.08);
}

.rule-toggle {
  width: 26px; height: 14px;
  border-radius: 7px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
  position: relative;
}

.rule-toggle.on { background: var(--purple-vivid); }

.rule-toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: white;
  transition: transform 0.2s;
}

.rule-toggle.on::after { transform: translateX(12px); }

.rule-name {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.6);
  flex: 1;
}

.rule-row.enabled .rule-name { color: rgba(255,255,255,0.85); }

.rule-level {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  background: rgba(139, 92, 246, 0.2);
  color: var(--purple-glow);
}

.rule-level.high { background: rgba(239, 68, 68, 0.2); color: #FCA5A5; }
.rule-level.med  { background: rgba(245, 158, 11, 0.2); color: #FCD34D; }

.app-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(167, 139, 250, 0.1);
}

.app-footer-stat {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: rgba(255,255,255,0.3);
}

.app-footer-stat span { color: var(--purple-glow); }

.app-export-btn {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  background: var(--purple-vivid);
  color: white;
  border: none;
  cursor: pointer;
}

/* ── FEATURES ── */
.features {
  background: var(--white);
  color: var(--purple-deep);
  padding: 8rem 5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

.feature-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
}

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-vivid), var(--purple-glow));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:hover { background: var(--off-white); }
.feature-card:hover::after { transform: scaleX(1); }

.feature-icon {
  width: 48px; height: 48px;
  background: var(--purple-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.feature-title {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--purple-deep);
}

.feature-desc {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ── HOW IT WORKS ── */
.how-it-works {
  background: var(--purple-deep);
  padding: 8rem 5rem;
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

.how-it-works .section-tag { color: var(--purple-glow); }
.how-it-works .section-tag::before { background: var(--purple-glow); }
.how-it-works .section-title { color: var(--white); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 16.67%;
  right: 16.67%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.4), transparent);
}

.step {
  padding: 0 2.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.step-number {
  width: 48px; height: 48px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--purple-glow);
  background: rgba(139, 92, 246, 0.1);
  flex-shrink: 0;
}

.step-title {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.step-desc {
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.5);
}

.step-code {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--purple-glow);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  padding: 0.75rem 1rem;
  line-height: 1.6;
  margin-top: auto;
}

/* ── REQUIREMENTS ── */
.requirements {
  background: var(--off-white);
  padding: 8rem 5rem;
  color: var(--purple-deep);
}

.req-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.req-title {
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--purple-deep);
  margin-bottom: 2rem;
}

.req-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  margin-bottom: 2rem;
}

.req-item {
  background: var(--white);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--purple-deep);
}

.req-item::before {
  content: '✓';
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--purple-vivid);
  font-weight: 700;
  flex-shrink: 0;
}

.req-item strong {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--purple-mid);
}

/* ── CHANGELOG ── */
.changelog-title {
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--purple-deep);
  margin-bottom: 2rem;
}

.changelog-entries {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
}

.changelog-entry {
  background: var(--white);
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.25rem;
  align-items: start;
  transition: background 0.2s;
}

.changelog-entry:hover { background: var(--purple-light); }

.changelog-version {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--purple-vivid);
  letter-spacing: 0.05em;
}

.changelog-date {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
}

.changelog-notes {
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.changelog-notes strong {
  color: var(--purple-deep);
  font-weight: 500;
}

/* ── CTA BAND ── */
.cta-band {
  background: var(--purple-deep);
  padding: 6rem 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: 'mSBB';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--display);
  font-size: 14rem;
  font-weight: 800;
  color: rgba(255,255,255,0.03);
  letter-spacing: -0.06em;
  pointer-events: none;
}

.cta-title {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
  max-width: 420px;
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
══════════════════════════════════════════ */

/* Theme toggle button */
.nav-theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--purple-vivid);
  cursor: pointer;
  padding: 0.3rem 0.4rem;
  transition: background 0.2s, color 0.2s;
  margin-left: 0.5rem;
}

.nav-theme-toggle:hover {
  background: var(--purple-light);
  color: var(--purple-deep);
}

[data-theme="dark"] .nav-theme-toggle:hover {
  color: var(--purple-glow);
}

/* Hamburger button (hidden on desktop) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--purple-deep);
  border-radius: 2px;
  transition: background 0.2s;
}

@media (max-width: 768px) {

  /* ── NAV ── */
  nav {
    flex-wrap: wrap;
    padding: 0 1.25rem;
    height: auto;
    min-height: 60px;
    align-items: center;
  }

  .nav-logo {
    font-size: 1rem;
    flex: 1;
    white-space: nowrap;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    padding: 1rem 0 1.25rem;
    gap: 0;
    border-top: 1px solid var(--border);
    margin-top: 0.5rem;
  }

  .nav-links.nav-open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.6rem 0;
    font-size: 0.9rem;
  }

  /* ── HOMEPAGE HERO ── */
  .site-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 80px;
  }

  .site-hero-left {
    padding: 3rem 1.5rem 2rem;
    overflow: hidden;
  }

  .site-hero-left h1 {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }

.site-hero-right {
    display: none;
  }


  /* ── POSTS GRID ── */
  .posts-grid {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
  }

  .post-card.featured {
    grid-column: span 1;
  }

  /* ── ABOUT BAND ── */
  .about-band {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
  }

  /* ── DATABASE ── */
  .page-header {
    padding: 6rem 1.5rem 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .search-bar-wrap {
    padding: 1.5rem 1.5rem 0;
  }

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

  .db-layout {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .db-sidebar {
    display: none;
  }

  .db-content {
    padding: 1.5rem;
  }

  .db-entries {
    grid-template-columns: 1fr;
  }

  /* ── ABOUT PAGE ── */
  .about-hero {
    grid-template-columns: 1fr;
    margin-top: 60px;
  }

  .about-hero-left {
    padding: 3rem 1.5rem 2.5rem;
  }

  .about-hero-left h1 {
    font-size: clamp(2.2rem, 9vw, 3rem);
  }

  .about-hero-right {
    height: 300px;
    width: 100%;
    order: -1; /* photo banner appears above text */
  }

  .about-story {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
    gap: 0;
  }

  .story-nav {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0 1.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.5rem;
  }

  .story-nav-label {
    width: 100%;
  }

  .skills-section {
    padding: 3rem 1.5rem;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ── CONTACT ── */
  .contact-split {
    grid-template-columns: 1fr;
  }

  .contact-left {
    min-height: 280px;
    padding: 3rem 1.5rem;
  }

  .contact-left h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .contact-right {
    padding: 2rem 1.5rem;
  }

  .contact-channels {
    grid-template-columns: repeat(2, 1fr);
  }

  .channel-value {
    overflow: hidden;
    word-break: break-all;
  }

  /* ── BLOG INDEX ── */
  .blog-index-header {
    padding: 6rem 1.5rem 2rem;
  }

  .blog-index-grid {
    grid-template-columns: 1fr;
    padding: 1.5rem;
    gap: 1px;
  }

  .blog-index-grid .post-card.featured {
    grid-column: span 1;
  }

  /* ── POST READING VIEW ── */
  .post-reading-header {
    padding: 6rem 1.5rem 2rem;
  }

  .post-reading-body {
    padding: 2rem 1.5rem 4rem;
  }

  /* ── SECTION HEADINGS ── */
  .section-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  /* ── mSBB PAGE ── */
  .msbb-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 80px;
  }
  .msbb-hero .site-hero-left {
    padding: 3rem 1.5rem 2rem;
  }
  .features { padding: 4rem 1.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .how-it-works { padding: 4rem 1.5rem; }
  .steps { display: grid !important; grid-template-columns: 1fr !important; grid-auto-flow: row !important; grid-auto-columns: auto !important; gap: 2.5rem; }
  .step { text-align: left; min-width: 0; }
  .step-number { display: none; }
  .requirements { padding: 4rem 1.5rem; }
  .req-grid { grid-template-columns: 1fr; gap: 3rem; }
  .cta-band { padding: 4rem 1.5rem; flex-direction: column; align-items: flex-start; }
}