/* ============================================================
   THE BRAIN DUMP — style.css
   Dark editorial · Neon-acid accents · Syne + DM Serif + Instrument Sans
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Serif+Display:ital@0;1&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --bg:         #0a0a0c;
  --bg-alt:     #0f0f12;
  --surface:    #141418;
  --surface-2:  #1c1c22;
  --border:     rgba(255,255,255,0.06);
  --border-hover: rgba(184,255,87,0.25);
  --accent:     #b8ff57;
  --accent-dim: rgba(184,255,87,0.08);
  --accent-border: rgba(184,255,87,0.18);
  --red:        #ff5c5c;
  --blue:       #5ce1ff;
  --text:       #e8e8ec;
  --text-muted: #7a7a8a;
  --text-dim:   #3e3e50;
  --font-ui:    'Syne', sans-serif;
  --font-serif: 'DM Serif Display', serif;
  --font-body:  'Instrument Sans', sans-serif;
  --r:          14px;
  --r-sm:       8px;
  --ease:       cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Grain 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='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 99px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,12,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-ui);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
  color: var(--text);
}
.nav-logo em { color: var(--accent); font-style: normal; }
.nav-logo .dot { color: var(--red); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); background: var(--surface); }

.nav-cta {
  background: var(--accent);
  color: #0a0a0c !important;
  font-weight: 700 !important;
  padding: 0.45rem 1rem !important;
  border-radius: var(--r-sm) !important;
}
.nav-cta:hover { opacity: 0.85; background: var(--accent) !important; }

.nav-hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.4rem 0.6rem;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.nav-drawer {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem 1.5rem;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 99;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.6rem 0.75rem;
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-drawer a:hover,
.nav-drawer a.active { color: var(--text); background: var(--surface); }
.nav-drawer .nav-cta {
  background: var(--accent);
  color: #0a0a0c !important;
  margin-top: 0.5rem;
  text-align: center;
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 7rem 2rem 6rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse at center, rgba(184,255,87,0.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 0.35rem 0.85rem;
  border-radius: 99px;
  margin-bottom: 2rem;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 800px;
  margin-bottom: 1.5rem;
}
.hero-title em { color: var(--accent); font-style: italic; }

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--r-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #0a0a0c;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-hover); color: var(--text); transform: translateY(-1px); }

/* ============================================================
   SECTION LABELS
   ============================================================ */
.section-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.section-wrap--alt {
  background: var(--bg-alt);
}
.section-wrap--alt > .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.section-label {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  padding-left: 0.75rem;
  border-left: 2px solid var(--accent);
}
.section-link {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.2s;
}
.section-link:hover { color: var(--accent); }
.section-link svg { width: 14px; height: 14px; transition: transform 0.2s; }
.section-link:hover svg { transform: translateX(3px); }

/* ============================================================
   FEATURED CARD
   ============================================================ */
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  min-height: 360px;
  transition: border-color 0.25s;
  cursor: pointer;
}
.featured-card:hover { border-color: var(--border-hover); }

.featured-img {
  position: relative;
  overflow: hidden;
  background: var(--surface-2);
}
.featured-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: transform 0.5s var(--ease), opacity 0.3s;
}
.featured-card:hover .featured-img img { transform: scale(1.03); opacity: 0.9; }
.featured-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 6rem;
  background: linear-gradient(135deg, var(--surface-2) 0%, var(--bg) 100%);
  color: var(--text-dim);
  user-select: none;
}

.featured-body {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.featured-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.tag-cat {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.tag-date, .tag-rt {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-family: var(--font-ui);
}
.tag-sep { color: var(--text-dim); font-size: 0.5rem; }
.featured-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 0.85rem;
  transition: color 0.2s;
}
.featured-card:hover .featured-title { color: var(--accent); }
.featured-excerpt {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex: 1;
}
.featured-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.read-link {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s;
}
.featured-card:hover .read-link { gap: 0.6rem; }

@media (max-width: 768px) {
  .featured-card { grid-template-columns: 1fr; }
  .featured-img { min-height: 220px; }
}

/* ============================================================
   POST GRID CARDS
   ============================================================ */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s var(--ease);
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.post-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface-2);
  position: relative;
}
.post-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.75;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}
.post-card:hover .post-card-img img { transform: scale(1.05); opacity: 0.9; }
.post-card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--text-dim);
}

.post-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.post-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.post-card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}
.post-card:hover .post-card-title { color: var(--accent); }
.post-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}
.post-card-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.post-card-arrow {
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: color 0.2s, transform 0.2s;
}
.post-card:hover .post-card-arrow { color: var(--accent); transform: translateX(3px); }

/* ============================================================
   NEWSLETTER STRIP
   ============================================================ */
.newsletter-strip {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.newsletter-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 2rem;
}
@media (max-width: 640px) { .newsletter-inner { grid-template-columns: 1fr; } }

.newsletter-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.newsletter-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.newsletter-form {
  display: flex;
  gap: 0.5rem;
}
.newsletter-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.65rem 1rem;
  border-radius: var(--r-sm);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-input:focus { border-color: var(--accent); }
.newsletter-input::placeholder { color: var(--text-dim); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--text-dim);
}
.footer-icons {
  display: flex;
  gap: 1rem;
}
.footer-icon {
  font-size: 1rem;
  color: var(--text-dim);
  transition: color 0.2s;
}
.footer-icon:hover { color: var(--accent); }

/* ============================================================
   READING PROGRESS
   ============================================================ */
.reading-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================================
   POST READER PAGE
   ============================================================ */
.post-page {
  max-width: 680px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

.post-page-header { margin-bottom: 3rem; }

.post-page-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.post-page-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.post-page-excerpt {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
  border-left: 2px solid var(--accent);
  padding-left: 1.25rem;
  font-style: italic;
}
.post-page-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--r);
  border: 1px solid var(--border);
  margin: 2.5rem 0;
}
.post-page-cover.square {
  aspect-ratio: 1/1;
}

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

.post-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
}
.post-body p { margin-bottom: 1.5rem; }
.post-body h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--text);
  margin: 2.5rem 0 0.75rem;
  line-height: 1.2;
}
.post-body h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--text);
  margin: 2rem 0 0.5rem;
}
.post-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.5rem;
  color: var(--text-muted);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  margin: 2rem 0;
  line-height: 1.5;
}
.post-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-body strong { color: var(--text); font-weight: 600; }
.post-body ul, .post-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}
.post-body li { margin-bottom: 0.4rem; }
.post-body code {
  background: var(--surface-2);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--blue);
}
.post-body pre {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.25rem;
  border-radius: var(--r-sm);
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
}
.pill {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  border-radius: 99px;
  transition: border-color 0.2s, color 0.2s;
}
.pill:hover { border-color: var(--border-hover); color: var(--accent); }

.author-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.75rem;
  margin-top: 3rem;
}
.author-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--text-dim);
}
.author-name {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.author-bio {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  transition: color 0.2s;
}
.back-link:hover { color: var(--accent); }
.back-link svg { width: 14px; height: 14px; transition: transform 0.2s; }
.back-link:hover svg { transform: translateX(-3px); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-page {
  max-width: 780px;
  margin: 0 auto;
  padding: 5rem 2rem 6rem;
}
.about-hero-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.about-hero-label::before {
  content: '';
  display: block;
  width: 28px; height: 2px;
  background: var(--accent);
}
.about-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 2rem;
}
.about-title em { color: var(--accent); font-style: italic; }
.about-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 3rem;
  border-left: 2px solid var(--accent);
  padding-left: 1.25rem;
  font-style: italic;
}
.about-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
}
.about-body p { margin-bottom: 1.5rem; }
.about-body h2 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--text);
  margin: 3rem 0 0.75rem;
}
.about-body strong { color: var(--text); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  margin: 3rem 0;
}
@media (max-width: 480px) { .about-stats { grid-template-columns: 1fr; } }
.stat-cell {
  background: var(--surface);
  padding: 2rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stat-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 5rem 2rem 6rem;
}
.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.contact-title em { color: var(--accent); font-style: italic; }
.contact-sub {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  line-height: 1.65;
}

.form-group {
  margin-bottom: 1.25rem;
}
.form-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: var(--r-sm);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184,255,87,0.07);
}
.form-control::placeholder { color: var(--text-dim); }

textarea.form-control { min-height: 140px; }

.contact-alt {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.contact-alt-title {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 1rem;
  padding-left: 0.65rem;
  border-left: 2px solid var(--accent);
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-link-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color 0.2s, transform 0.2s;
}
.contact-link-item:hover { border-color: var(--border-hover); transform: translateX(4px); }
.contact-link-icon {
  width: 36px; height: 36px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-link-label {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}
.contact-link-value {
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}
.contact-link-arrow {
  margin-left: auto;
  color: var(--text-dim);
  font-size: 0.8rem;
  transition: color 0.2s;
}
.contact-link-item:hover .contact-link-arrow { color: var(--accent); }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface);
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  opacity: 0;
  transition: all 0.3s var(--ease);
  z-index: 9999;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast-dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s var(--ease) both; }
.fade-up-1 { animation-delay: 0.05s; }
.fade-up-2 { animation-delay: 0.12s; }
.fade-up-3 { animation-delay: 0.2s; }
.fade-up-4 { animation-delay: 0.28s; }
.fade-up-5 { animation-delay: 0.36s; }

/* ============================================================
   ARCHIVE / ALL POSTS
   ============================================================ */
.archive-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.archive-filters {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  border-radius: 99px;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover,
.filter-btn.active {
  color: var(--accent);
  border-color: var(--accent-border);
  background: var(--accent-dim);
}
.archive-search {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 0.7rem 1rem 0.7rem 2.75rem;
  border-radius: var(--r-sm);
  outline: none;
  margin-bottom: 1.5rem;
  transition: border-color 0.2s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%233e3e50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0.85rem center;
}
.archive-search:focus { border-color: var(--accent); }
.archive-search::placeholder { color: var(--text-dim); }