/* ═══════════════════════════════════════
   MUSINGS — Page-Specific Styles
   musings/index.html & musings/[slug]/index.html
═══════════════════════════════════════ */


/* ═══════════════════════════════════════
   FILTER BAR — EDITORIAL CATEGORY NAV
═══════════════════════════════════════ */

/* Hide filter bar when nav overlay is open */
body.nav-open .filter-bar {
  visibility: hidden;
}

.filter-bar {
  padding: 2.5rem var(--space-xl) 0;
  background: var(--paper);
  position: relative;
  z-index: 999;
  transition: padding 0.4s var(--ease-out-expo),
              box-shadow 0.4s ease;
}
.filter-bar.stuck {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 998;
  padding-top: 1rem;
  box-shadow: 0 4px 20px rgba(10,10,10,0.06);
  background: rgba(247,245,242,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.filter-bar-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid rgba(10,10,10,0.08);
  padding-bottom: 1.8rem;
  transition: padding-bottom 0.4s var(--ease-out-expo);
}
.filter-bar.stuck .filter-bar-inner {
  padding-bottom: 1rem;
  border-bottom-color: rgba(10,10,10,0.04);
}

.back-to-latest {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted-dark);
  text-decoration: none;
  position: relative;
  padding: 0 0 0.6rem;
  transition: color 0.4s var(--ease-out-expo);
}
.back-to-latest::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}
.back-to-latest:hover {
  color: rgba(10,10,10,0.6);
}
.back-to-latest:hover::after {
  transform: scaleX(0.3);
}

.filter-bar-items {
  display: flex;
  gap: 2.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.filter-bar-items::-webkit-scrollbar { display: none; }

.filter-btn {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--text-muted-dark);
  background: none;
  border: none;
  padding: 0 0 0.6rem;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: color 0.4s var(--ease-out-expo);
}

/* Animated underline */
.filter-btn::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}

.filter-btn:hover {
  color: rgba(10,10,10,0.6);
}
.filter-btn:hover::after {
  transform: scaleX(0.3);
}

/* Active state */
.filter-btn.active {
  color: var(--accent);
}
.filter-btn.active::after {
  transform: scaleX(1);
}

/* Tilt Talks link (right-aligned) */
.filter-talks-link {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--text-muted-dark);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  padding-bottom: 0.6rem;
  transition: color 0.4s var(--ease-out-expo);
}
.filter-talks-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out-expo);
}
.filter-talks-link:hover {
  color: rgba(10,10,10,0.6);
}
.filter-talks-link:hover::after {
  transform: scaleX(0.3);
}

/* ═══════════════════════════════════════
   EDITORIAL FEED — Two-Tier Layout
═══════════════════════════════════════ */
.feed-section,
.feed-section-2 {
  padding: 4rem var(--space-xl) 2rem;
  background: var(--paper);
  position: relative;
  z-index: 1;
}

.feed-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.feed-title {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
}

.feed-title em {
  font-style: italic;
  color: var(--accent);
}

/* Two-tier grid: featured left, recent right */
.editorial-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  max-width: 1400px;
  margin: 0 auto;
  padding-bottom: 2rem;
}

.editorial-eyebrow {
  font-family: var(--body);
  font-size: var(--eyebrow-size);
  font-weight: var(--eyebrow-weight);
  letter-spacing: var(--eyebrow-spacing);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.editorial-eyebrow::before {
  content: '';
  width: 3rem;
  height: 1px;
  background: var(--accent);
}

.editorial-featured {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.editorial-recent {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-content: start;
}

/* ── Feed Card — Base ── */
.f-card {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.4s var(--ease-out-expo);
}

.f-card:hover {
  transform: translateY(-4px);
}

/* Image container */
.f-card-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
}

.f-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.f-card:hover .f-card-visual img {
  transform: scale(1.03);
}

/* Text content below image */
.f-card-body {
  padding: 1.2rem 0.25rem 0;
  border-top: 2px solid var(--accent);
}

.f-card-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}

.f-card-cat {
  font-family: var(--body);
  font-size: var(--eyebrow-size);
  font-weight: var(--eyebrow-weight);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.f-card-date {
  font-family: var(--body);
  font-size: 0.72rem;
  color: var(--muted);
}

.f-card-title {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  transition: color var(--transition-fast);
}

.f-card:hover .f-card-title {
  color: var(--accent);
}

.f-card-excerpt {
  font-family: var(--body);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* Featured cards — larger titles, full excerpts */
.editorial-featured .f-card-title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 0.4rem;
}

.editorial-featured .f-card-excerpt {
  font-size: 0.95rem;
}

/* Recent cards — smaller titles, clamped excerpts */
.editorial-recent .f-card-title {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

.editorial-recent .f-card-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.85rem;
}

.editorial-recent .editorial-eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 1rem;
}

/* Short posts in grid */
.editorial-recent .mu-short {
  border-radius: var(--radius-md);
}

/* Full-width grid (no featured column — page 2+) */
.editorial-grid--full {
  grid-template-columns: 1fr;
}

.editorial-grid--full .editorial-recent {
  grid-template-columns: repeat(3, 1fr);
}

/* ── Pagination ── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: var(--space-lg) var(--space-xl);
  background: var(--paper);
  position: relative;
  z-index: 1;
}

.pagination-link {
  font-family: var(--body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.pagination-link:hover {
  color: var(--accent);
}

.pagination-link.disabled {
  color: var(--muted);
  opacity: 0.4;
  pointer-events: none;
}

.pagination-info {
  font-family: var(--body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
}


/* ═══════════════════════════════════════
   LISTING HERO — Looping Video Background
═══════════════════════════════════════ */
.hero-cin-bg {
  display: none;
}

.hero-cin video + .hero-cin-overlay {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--deep) 0%, rgba(26,26,26,0) 50%),
    linear-gradient(to right, rgba(26,26,26,0.7) 0%, transparent 60%);
  pointer-events: none;
}


/* ═══════════════════════════════════════
   SHORT POST CARD — Text-based masonry card
═══════════════════════════════════════ */
.mu-short {
  background: var(--deep);
  border-radius: 2px;
}

.mu-short .m-card-visual {
  display: none;
}

.mu-short-inner {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 280px;
}

.mu-short-cat {
  font-family: var(--body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mu-short-cat::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--accent);
}

.mu-short-quote {
  font-family: var(--display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: var(--paper);
  flex: 1;
  margin-bottom: 1.5rem;
}

.mu-short:hover .mu-short-quote {
  color: var(--accent-light);
  transition: color 0.4s ease;
}

.mu-short-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1rem;
}

.mu-short-author {
  font-family: var(--body);
  font-size: 0.78rem;
  font-weight: 400;
  color: rgba(247,245,242,0.55);
}

.mu-short-date {
  font-family: var(--body);
  font-size: 0.72rem;
  color: rgba(247,245,242,0.35);
}


/* ═══════════════════════════════════════
   ARTICLE DETAIL — HERO
═══════════════════════════════════════ */
.mu-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--deep);
}

.mu-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: muHeroZoom 20s ease-in-out infinite alternate;
}

@keyframes muHeroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1); }
}

.mu-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--deep) 0%, rgba(26,26,26,0.5) 35%, rgba(26,26,26,0.15) 60%, rgba(26,26,26,0.35) 100%),
    linear-gradient(to right, rgba(26,26,26,0.65) 0%, transparent 50%);
}

.mu-hero--short {
  min-height: 50vh;
  align-items: center;
  justify-content: center;
}

.mu-hero-content {
  position: relative;
  z-index: 5;
  padding: 0 var(--space-xl) var(--space-xl);
  max-width: 850px;
}

.mu-hero--short .mu-hero-content {
  padding: var(--space-xl);
  text-align: center;
  max-width: 750px;
}

.mu-hero-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.5s forwards;
}

.mu-hero--short .mu-hero-meta {
  justify-content: center;
}

.mu-hero-cat {
  font-family: var(--body);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
}

.mu-hero-divider {
  width: 40px;
  height: 1px;
  background: rgba(255,76,116,0.5);
}

.mu-hero-meta time {
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(247,245,242,0.55);
}

.mu-hero-title {
  font-family: var(--display);
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 400;
  line-height: 1;
  color: var(--paper);
}

.mu-hero--short .mu-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
  font-style: italic;
}

.mu-hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(60px);
  animation: heroLine 1.1s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.mu-hero-title .line:nth-child(1) { animation-delay: 0.6s; }
.mu-hero-title .line:nth-child(2) { animation-delay: 0.8s; }
.mu-hero-title .line:nth-child(3) { animation-delay: 1s; }

.mu-hero-title em {
  font-style: italic;
  color: var(--accent);
}


/* ═══════════════════════════════════════
   ARTICLE DETAIL — BYLINE
═══════════════════════════════════════ */
.mu-byline {
  background: var(--deep);
  padding: 2rem var(--space-xl);
  display: flex;
  align-items: center;
  gap: 1.35rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mu-byline-img {
  position: relative;
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  transition: transform 0.5s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.mu-byline-img:hover {
  transform: scale(1.15);
}

.mu-byline-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,76,116,0.2);
}

.mu-byline-avatar--two {
  position: absolute;
  inset: 0;
  opacity: 0;
  will-change: opacity, transform;
  transform: scale(1.05);
  transition: opacity 0.5s ease, transform 0.6s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.mu-byline-img:hover .mu-byline-avatar--two {
  opacity: 1;
  transform: scale(1);
}

.mu-byline-name {
  display: block;
  font-family: var(--body);
  font-size: 0.99rem;
  font-weight: 500;
  color: var(--paper);
}

.mu-byline-role {
  display: block;
  font-family: var(--body);
  font-size: 0.84rem;
  color: var(--text-tertiary);
}

.mu-byline-reading {
  margin-left: auto;
  font-family: var(--body);
  font-size: 0.81rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}


/* ═══════════════════════════════════════
   ARTICLE DETAIL — BODY
═══════════════════════════════════════ */
.mu-article-body-section {
  padding: var(--section-pad-lg) var(--section-pad);
  background: var(--paper);
}

.mu-article-body {
  max-width: 720px;
  margin: 0 auto;
  font-family: var(--body);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--ink);
}

.mu-article-body p {
  margin-bottom: 1.8rem;
}

.mu-article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(255,76,116,0.35);
  text-underline-offset: 0.2em;
  transition: text-decoration-color 0.3s ease;
}

.mu-article-body a:hover {
  text-decoration-color: var(--accent);
}

.mu-body-h2 {
  font-family: var(--display);
  font-size: var(--h3);
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  margin: var(--space-lg) 0 1.5rem;
  line-height: 1.2;
}

.mu-body-h3 {
  font-family: var(--display);
  font-size: var(--h4);
  font-weight: 400;
  color: var(--ink);
  margin: 2.5rem 0 1rem;
  line-height: 1.3;
}

.mu-body-h4 {
  font-family: var(--body);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 2rem 0 1rem;
}

.mu-body-quote {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.5;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding: 1.5rem 0 1.5rem 2rem;
  margin: var(--space-lg) 0;
}

.mu-body-quote p {
  margin-bottom: 0;
}

.mu-body-figure {
  margin: var(--space-lg) -3rem;
}

.mu-body-figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 3px;
}

.mu-body-caption {
  font-family: var(--body);
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.8rem;
  font-style: italic;
  padding: 0 3rem;
}

/* ── Video Embed ── */
.mu-body-video {
  margin: var(--space-lg) -3rem;
}

.mu-body-video-wrap {
  position: relative;
  padding-bottom: 56.25%;          /* 16 : 9 */
  height: 0;
  overflow: hidden;
  border-radius: 3px;
  background: var(--deep);
}

.mu-body-video-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.mu-body-list {
  margin: 0 0 1.8rem 1.5rem;
  line-height: 1.9;
}

.mu-body-list li {
  margin-bottom: 0.5rem;
}

.mu-body-list--numbered {
  list-style: decimal;
}


/* ═══════════════════════════════════════
   BACK LINK
═══════════════════════════════════════ */
/* ── More from author ── */
.mu-more {
  padding: 4rem var(--space-xl);
  background: var(--paper);
  border-top: 1px solid rgba(10,10,10,0.06);
}

.mu-more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

/* ── Tilt Talk series variant ── */
.mu-more--talk {
  background: var(--ink);
  color: var(--paper);
  border-top: none;
}

.mu-more-talk-header {
  max-width: 680px;
  margin-bottom: 2.5rem;
}

.mu-more--talk .editorial-eyebrow {
  color: var(--accent);
}

.mu-more-talk-intro {
  font-family: var(--body);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 1rem;
}

.mu-more-talk-speaker {
  font-family: var(--body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-tertiary);
  margin-top: 0.75rem;
  font-style: italic;
}

.mu-more-grid--talk {
  grid-template-columns: repeat(3, 1fr);
}

/* Dark card overrides */
.mu-more--talk .f-card {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  overflow: hidden;
  transition: background 0.4s ease, transform 0.4s var(--ease-out-expo);
}
.mu-more--talk .f-card:hover {
  background: rgba(247,245,242,0.08);
  transform: translateY(-4px);
}
.mu-more--talk .f-card-title,
.mu-more--talk .f-card-cat {
  color: var(--paper);
}
.mu-more--talk .f-card-body {
  padding: 1.2rem;
}
.mu-more--talk .f-card-date,
.mu-more--talk .f-card-excerpt {
  color: var(--text-secondary);
}

/* "You are here" highlight for current episode */
.mu-more--talk .f-card.is-current {
  pointer-events: none;
  background: rgba(255,76,116,0.12);
  position: relative;
}
.mu-more--talk .f-card.is-current .f-card-visual {
  position: relative;
}
.mu-more--talk .f-card.is-current .f-card-visual::after {
  content: "You're here";
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  font-family: var(--body);
  font-size: var(--eyebrow-size);
  font-weight: 500;
  letter-spacing: var(--eyebrow-spacing);
  text-transform: uppercase;
  color: var(--paper);
  background: var(--accent);
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  z-index: 1;
}
.mu-more--talk .f-card.is-current .f-card-title {
  color: var(--accent);
}

.mu-back {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  background: var(--paper);
}

.mu-back-link {
  font-family: var(--body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.mu-back-link:hover {
  color: var(--accent);
}

/* Dark back-link variant */
.mu-back--dark {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.mu-back-link--light {
  color: var(--text-tertiary);
}
.mu-back-link--light:hover {
  color: var(--accent);
}


/* ═══════════════════════════════════════
   TILT TALKS LANDING PAGE
═══════════════════════════════════════ */

/* Hero */
.tt-hero {
  background: var(--ink);
  color: var(--paper);
  padding: 12rem var(--space-xl) 6rem;
  position: relative;
  overflow: hidden;
}
.tt-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/tilt-talks.jpg') center / cover no-repeat;
  z-index: 0;
}
.tt-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.35) 0%, rgba(10,10,10,0.55) 100%);
  z-index: 1;
}
.tt-hero > * {
  position: relative;
  z-index: 2;
}
.tt-hero-title {
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  margin-top: 1rem;
}
.tt-hero-title em {
  font-family: var(--display-italic);
  color: var(--accent);
}
.tt-hero-sub {
  font-family: var(--body);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 600px;
  margin-top: 1.5rem;
}

/* Series jump nav */
.tt-series-nav {
  padding: 2rem 0 0;
}
.tt-series-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 0;
  padding: 0;
}

/* Series section */
.tt-series {
  background: var(--ink);
  color: var(--paper);
  padding: 4rem var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.tt-series:nth-child(even) {
  background: rgba(20,20,20,1);
}

.tt-series-header {
  max-width: 680px;
  margin-bottom: 2.5rem;
}
.tt-series-title {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 300;
  line-height: 1.15;
}
.tt-series-speaker {
  font-family: var(--body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-tertiary);
  margin-top: 0.75rem;
  font-style: italic;
}
.tt-series-intro {
  font-family: var(--body);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* Episode grid */
.tt-series-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.tt-series .f-card {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  overflow: hidden;
  transition: background 0.4s ease, transform 0.4s var(--ease-out-expo);
}
.tt-series .f-card:hover {
  background: rgba(247,245,242,0.08);
  transform: translateY(-4px);
}
.tt-series .f-card-title,
.tt-series .f-card-cat {
  color: var(--paper);
}
.tt-series .f-card-body {
  padding: 1.2rem;
}
.tt-series .f-card-date,
.tt-series .f-card-excerpt {
  color: var(--text-secondary);
}


/* ═══════════════════════════════════════
   VIDEO HERO (TILT TALKS)
═══════════════════════════════════════ */
.mu-video-embed {
  background: var(--paper);
  padding: 0 var(--section-pad);
}

.mu-video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.mu-video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}


/* ═══════════════════════════════════════
   TILT TALKS SECTION (LISTING PAGE)
═══════════════════════════════════════ */
.feed-section-talks {
  background: var(--deep);
  padding: 6rem var(--section-pad);
}

.tilt-talks-header {
  margin-bottom: var(--space-lg);
  max-width: 600px;
}

.feed-section-talks .editorial-eyebrow {
  color: var(--accent);
}

.feed-section-talks .editorial-eyebrow::before {
  background: var(--accent);
}

.tilt-talks-title {
  font-family: var(--display);
  font-size: var(--h3);
  font-weight: 400;
  font-style: italic;
  color: var(--paper);
  line-height: 1.2;
  margin-top: 1rem;
}

.tilt-talks-title em {
  color: var(--accent);
  font-style: italic;
}

.tilt-talks-sub {
  font-family: var(--body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-top: 1.2rem;
}

.tilt-talks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

/* Dark background card overrides */
.feed-section-talks .f-card {
  background: rgba(247,245,242,0.04);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: background 0.4s ease, transform 0.4s var(--ease-out-expo);
}

.feed-section-talks .f-card:hover {
  background: rgba(247,245,242,0.08);
  transform: translateY(-4px);
}

.feed-section-talks .f-card-body {
  padding: 1.2rem;
}

.feed-section-talks .f-card-title {
  color: var(--paper);
}

.feed-section-talks .f-card-excerpt {
  color: var(--text-secondary);
}

.feed-section-talks .f-card-cat {
  color: var(--accent);
}

.feed-section-talks .f-card-date {
  color: var(--text-tertiary);
}


/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 900px) {
  /* Filter bar */
  .filter-bar { padding: 2rem 2rem 0; }
  .filter-btn { font-size: 1.1rem; }
  .filter-bar-items { gap: 1.8rem; }

  /* Feed sections */
  .feed-section, .feed-section-2 { padding: var(--space-lg) 2rem 2rem; }
  .feed-section-talks { padding: 4rem 2rem; }
  .mu-video-embed { padding: 0 2rem; }

  /* Editorial grid: stack to single column */
  .editorial-grid { grid-template-columns: 1fr; gap: 2rem; }
  .editorial-recent { grid-template-columns: 1fr 1fr; gap: 1.2rem; }

  /* Article detail */
  .mu-hero { min-height: 65vh; }
  .mu-hero-content { padding: 0 2rem var(--space-lg); }
  .mu-hero--short .mu-hero-content { padding: var(--space-lg) 2rem; }
  .mu-hero-title { font-size: clamp(2rem, 8vw, 4rem); }

  .mu-byline { padding: 1.5rem 2rem; flex-wrap: wrap; }
  .mu-byline-reading { width: 100%; margin-left: 0; margin-top: 0.5rem; }

  .mu-article-body-section { padding: var(--space-xl) 2rem; }
  .mu-body-figure { margin: 2rem -1rem; }
  .mu-body-video  { margin: 2rem -1rem; }
  .mu-body-caption { padding: 0 1rem; }

  .mu-more { padding: var(--space-lg) 2rem; }
  .mu-more-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .mu-more-grid--talk { grid-template-columns: repeat(2, 1fr); }

  .mu-back { padding: 2rem 2rem 4rem; }

  /* Tilt Talks landing */
  .tt-series-nav { padding: 2rem 0 0; }
  .tt-hero { padding: var(--space-2xl) 2rem var(--space-lg); }
  .tt-series { padding: var(--space-lg) 2rem; }
  .tt-series-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  .mu-short-inner { padding: 2rem 1.5rem; min-height: 240px; }
}

@media (max-width: 600px) {
  /* Filter bar */
  .filter-bar { padding: 1.5rem 1.2rem 0; }
  .filter-bar-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .filter-btn { font-size: 1rem; }
  .filter-bar-items { gap: 1.5rem; mask-image: linear-gradient(to right, black 85%, transparent); -webkit-mask-image: linear-gradient(to right, black 85%, transparent); }

  /* Editorial grid: recent also single col */
  .editorial-recent { grid-template-columns: 1fr; gap: 1.5rem; }

  /* Pagination */
  .pagination { padding: 2rem 1.5rem; gap: 1rem; }

  .feed-section-talks { padding: var(--space-lg) 1.5rem; }
  .mu-video-embed { padding: 0 1.5rem; }
  .tilt-talks-grid { grid-template-columns: 1fr; }

  /* Article detail */
  .mu-hero { min-height: 55vh; }
  .mu-hero-title { font-size: clamp(1.8rem, 10vw, 3rem); }
  .mu-hero-meta { gap: 1rem; flex-wrap: wrap; }

  .mu-byline { padding: 1.2rem 1.5rem; gap: 0.8rem; }
  .mu-byline-img { width: 40px; height: 40px; }
  .mu-byline-avatar { width: 40px; height: 40px; }

  .mu-article-body-section { padding: var(--space-lg) 1.5rem; }
  .mu-article-body { font-size: 1rem; }
  .mu-body-figure { margin: 2rem 0; }
  .mu-body-video  { margin: 2rem 0; }
  .mu-body-caption { padding: 0; }
  .mu-body-quote { padding-left: 1.5rem; margin: 2rem 0; }

  .mu-more { padding: 2.5rem 1.5rem; }
  .mu-more-grid { grid-template-columns: 1fr; }
  .mu-more-grid--talk { grid-template-columns: 1fr; }

  /* Tilt Talks landing */
  .tt-series-nav { padding: 1.5rem 0 0; }
  .tt-hero { padding: 7rem 1.5rem 2.5rem; }
  .tt-series { padding: 2.5rem 1.5rem; }
  .tt-series-grid { grid-template-columns: 1fr; }

  .mu-short-inner { padding: 1.5rem; min-height: 200px; }
  .mu-short-quote { font-size: 1.1rem; }
}