/* ===== /attic — Room landing, editorial dark, sun-bleached lumber palette ===== */

/* Attic-specific accent: warm gray + soft amber (sun-bleached lumber) */
.atc {
  --atc-amber: #C9954A;
  --atc-warm-gray: #8A8070;
  --atc-lumber: #B8956A;
}

/* ===== Hero — magazine cover, room-specific ===== */
.atc-hero {
  position: relative;
  height: 92vh;
  min-height: 760px;
  margin: 0 24px;
  border-radius: 4px;
  overflow: hidden;
  isolation: isolate;
}
.atc-hero .img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 30%;
  animation: atchero 24s ease-in-out infinite alternate;
}
@keyframes atchero {
  from { transform: scale(1.0); }
  to   { transform: scale(1.08) translate(-1%, -0.5%); }
}
.atc-hero::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(14,12,9,0.55) 0%, rgba(14,12,9,0.05) 30%, rgba(14,12,9,0.92) 100%);
}

/* Top breadcrumb / masthead */
.atc-mast {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  padding: 22px 36px 16px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(230,218,194,0.85);
  border-bottom: 1px solid rgba(230,218,194,0.18);
}
.atc-mast .crumb a {
  color: rgba(230,218,194,0.85);
  text-decoration: none;
  border-bottom: 1px dotted rgba(230,218,194,0.4);
}
.atc-mast .ctr { color: #C9954A; }
.atc-mast .right { letter-spacing: 0.32em; }

/* Cover content */
.atc-cover {
  position: absolute;
  z-index: 3;
  left: 0; right: 0; bottom: 0;
  padding: 56px 56px 64px;
  color: var(--ink);
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 60px;
  align-items: end;
}
.atc-cover .eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #C9954A;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.atc-cover .eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: #C9954A;
}
.atc-cover h1 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(64px, 8vw, 138px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  margin: 0 0 8px;
  color: #F5EDD8;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
  max-width: 13ch;
}
.atc-cover h1 em {
  font-style: italic;
  color: #C9954A;
}
.atc-cover .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.55;
  color: rgba(230,218,194,0.92);
  max-width: 38ch;
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid rgba(201,149,74,0.5);
}
.atc-cover .meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 28px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(230,218,194,0.18);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(230,218,194,0.7);
}
.atc-cover .meta .k { color: rgba(230,218,194,0.45); display: block; margin-bottom: 4px; font-size: 9px; }
.atc-cover .meta .v { color: var(--ink); font-family: "Playfair Display", serif; font-style: italic; font-size: 16px; letter-spacing: 0.02em; text-transform: none; }

/* ===== The big six — Layer-1 menu ===== */
.atc-menu {
  padding: 110px 0 90px;
  position: relative;
}
.atc-menu-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.atc-menu-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 56px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.atc-menu-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(48px, 5.4vw, 88px);
  line-height: 0.95;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.atc-menu-head h2 em { font-style: italic; color: #C9954A; }
.atc-menu-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 32ch;
  margin: 0;
}

/* Six action tiles */
.atc-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.atc-act {
  position: relative;
  display: block;
  background: #141210;
  padding: 36px 32px 32px;
  text-decoration: none;
  color: inherit;
  min-height: 360px;
  transition: background 0.4s, transform 0.4s;
  overflow: hidden;
  isolation: isolate;
}
.atc-act:hover { background: #1A1812; }
.atc-act .atc-act-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
  filter: saturate(0.75) brightness(0.4);
}
.atc-act:hover .atc-act-bg { opacity: 1; }
.atc-act::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(14,12,9,0.88) 100%);
  opacity: 0;
  transition: opacity 0.5s;
  z-index: 1;
}
.atc-act:hover::after { opacity: 1; }
.atc-act > * { position: relative; z-index: 2; }
.atc-act .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: #C9954A;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.atc-act .num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
  opacity: 0.6;
}
.atc-act h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(46px, 4.2vw, 66px);
  line-height: 0.92;
  margin: 0 0 16px;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.atc-act h3 em { font-style: italic; color: #8A8070; }
.atc-act:hover h3,
.atc-act:hover h3 em { color: #F5EDD8; }
.atc-act .lede {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 20px;
  max-width: 30ch;
}
.atc-act:hover .lede { color: rgba(230,218,194,0.92); }
.atc-act .examples {
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-mute);
  margin: 0 0 24px;
}
.atc-act:hover .examples { color: rgba(230,218,194,0.75); }
.atc-act .foot {
  position: absolute;
  bottom: 28px;
  left: 32px;
  right: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  z-index: 2;
}
.atc-act .foot strong { color: #C9954A; font-weight: 500; }
.atc-act .foot .arr {
  font-family: "DM Sans", sans-serif;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--ink);
  font-size: 14px;
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.atc-act:hover .foot { color: rgba(230,218,194,0.7); }
.atc-act:hover .foot strong { color: #C9954A; }
.atc-act:hover .foot .arr { color: #F5EDD8; gap: 14px; }

/* ===== Editorial intro essay ===== */
.atc-essay {
  padding: 90px 0 110px;
  background: #141210;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.atc-essay-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 56px;
}
.atc-essay-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 80px;
  align-items: start;
  margin-top: 48px;
}
.atc-essay-side { position: sticky; top: 80px; }
.atc-essay-side h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0 0 20px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.atc-essay-side h2 em { font-style: italic; color: #C9954A; }
.atc-essay-side .by {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 24px;
}
.atc-essay-side .stat-list {
  border-top: 1px solid var(--rule);
  padding-top: 18px;
  margin-top: 20px;
}
.atc-essay-side .stat-list .row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.atc-essay-side .stat-list .row strong {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0;
  text-transform: none;
  color: #C9954A;
}
.atc-essay-body {
  font-family: "Playfair Display", serif;
  font-size: 19px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.atc-essay-body p { margin: 0 0 1.2em; }
.atc-essay-body p.dropcap::first-letter {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 92px;
  float: left;
  line-height: 0.85;
  margin: 8px 14px -4px 0;
  color: #C9954A;
}
.atc-essay-body em { color: var(--ink); font-style: italic; }
.atc-essay-body a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid #C9954A;
  padding-bottom: 1px;
}
.atc-essay-body a:hover { color: #C9954A; }
.atc-essay-body .pull {
  font-style: italic;
  font-size: 28px;
  line-height: 1.35;
  color: var(--ink);
  border-left: 2px solid #C9954A;
  padding: 8px 0 8px 28px;
  margin: 32px 0;
  max-width: 28ch;
}

/* ===== Featured pick spread ===== */
.atc-pick {
  margin: 80px 24px;
}
.atc-pick-spread {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: #141210;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.atc-pick-img {
  background-size: cover;
  background-position: center;
  min-height: 640px;
  position: relative;
}
.atc-pick-img .stamp {
  position: absolute;
  top: 28px; left: 28px;
  width: 116px; height: 116px;
  border-radius: 50%;
  background: #C9954A;
  color: #F5EDD8;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 17px;
  line-height: 1.05;
  transform: rotate(-12deg);
  box-shadow: 0 14px 28px rgba(0,0,0,0.4);
}
.atc-pick-img .stamp small { display: block; font-family: "JetBrains Mono", monospace; font-size: 9px; letter-spacing: 0.3em; font-style: normal; opacity: 0.85; margin-top: 4px; }
.atc-pick-text {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.atc-pick-text .eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #C9954A;
  margin-bottom: 18px;
}
.atc-pick-text h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(34px, 3.4vw, 52px);
  line-height: 1.05;
  margin: 0 0 20px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.atc-pick-text h3 em { font-style: italic; color: #8A8070; }
.atc-pick-text p {
  font-family: "Playfair Display", serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 24px;
  max-width: 42ch;
}
.atc-pick-text .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 32px;
}
.atc-pick-text .meta span { display: flex; align-items: center; gap: 8px; }
.atc-pick-text .meta .dot { width: 4px; height: 4px; background: #C9954A; border-radius: 50%; }
.atc-pick-text .read {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ink);
  color: var(--espresso-deep);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: "DM Sans", sans-serif;
  font-weight: 500;
  font-size: 14px;
  transition: background 0.2s, transform 0.2s;
}
.atc-pick-text .read:hover { background: #C9954A; color: #F5EDD8; transform: translateX(4px); }

/* ===== Index — popular attic projects ===== */
.atc-index {
  padding: 100px 0;
}
.atc-index-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.atc-index-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}
.atc-index-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0;
  letter-spacing: -0.01em;
  max-width: 18ch;
}
.atc-index-head h2 em { font-style: italic; color: #8A8070; }
.atc-index-head .right {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: right;
}
.atc-index-head .right strong { color: #C9954A; font-weight: 500; }
.atc-index-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 56px;
}
.atc-index-col h3 {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-weight: 400;
  font-size: 28px;
  margin: 0 0 18px;
  color: var(--ink);
  letter-spacing: -0.005em;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.atc-index-col h3 .ct {
  font-family: "JetBrains Mono", monospace;
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.28em;
  color: #C9954A;
}
.atc-index-list {
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
  border-top: 1px solid var(--rule);
}
.atc-index-list li { border-bottom: 1px dashed var(--rule); }
.atc-index-list a {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 18px;
  align-items: baseline;
  padding: 16px 0;
  text-decoration: none;
  color: var(--ink);
  font-family: "Playfair Display", serif;
  font-size: 19px;
  line-height: 1.3;
  transition: padding 0.25s, color 0.25s;
}
.atc-index-list a:hover { padding-left: 8px; color: #C9954A; }
.atc-index-list .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}
.atc-index-list .t {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}

/* ===== Mistakes ===== */
.atc-mistakes {
  padding: 100px 56px;
  background: #141210;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.atc-mistakes-wrap { max-width: 1400px; margin: 0 auto; }
.atc-mistakes-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 56px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}
.atc-mistakes-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(44px, 4.8vw, 72px);
  line-height: 1.0;
  margin: 0;
  letter-spacing: -0.01em;
  max-width: 18ch;
}
.atc-mistakes-head h2 em { font-style: italic; color: #C9954A; }
.atc-mistakes-head .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: right;
}
.atc-mistakes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.atc-mistake {
  padding: 32px 36px 32px 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
}
.atc-mistake:nth-child(2n) { padding-left: 36px; padding-right: 0; }
.atc-mistake:nth-child(odd) { border-right: 1px solid var(--rule); }
.atc-mistake .n {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 48px;
  line-height: 1;
  color: #C9954A;
}
.atc-mistake h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.15;
  margin: 0 0 10px;
}
.atc-mistake p {
  font-family: "Playfair Display", serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ===== By skill / by time filters ===== */
.atc-filters {
  margin: 80px 24px;
  padding: 50px 56px;
  background: #141210;
  border: 1px solid var(--rule);
  border-radius: 4px;
}
.atc-filters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
}
.atc-filter .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #C9954A;
  margin-bottom: 18px;
  display: block;
}
.atc-filter h3 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-style: italic;
  font-size: 26px;
  line-height: 1.1;
  margin: 0 0 22px;
  color: var(--ink);
}
.atc-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.atc-pill {
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}
.atc-pill:hover { border-color: #C9954A; color: #C9954A; }
.atc-pill .ct { font-family: "JetBrains Mono", monospace; font-size: 10px; color: var(--ink-mute); }
.atc-pill:hover .ct { color: #C9954A; }

/* ===== Anatomy of an attic ===== */
.atc-anatomy {
  padding: 110px 0 90px;
}
.atc-anatomy-wrap {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}
.atc-anatomy-head {
  margin-bottom: 56px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
  max-width: 64ch;
}
.atc-anatomy-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.atc-anatomy-head h2 em { font-style: italic; color: #8A8070; }
.atc-anatomy-head .deck {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 18px;
  color: var(--ink-soft);
  margin: 0;
  max-width: 56ch;
}
.atc-anatomy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
}
.atc-anatomy-cell {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.atc-anatomy-cell .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: #C9954A;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.atc-anatomy-cell .n::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
.atc-anatomy-cell h4 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: 26px;
  line-height: 1.05;
  margin: 0 0 10px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.atc-anatomy-cell h4 em { font-style: italic; color: #8A8070; }
.atc-anatomy-cell p {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0 0 10px;
}
.atc-anatomy-cell .links {
  font-family: "DM Sans", sans-serif;
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.7;
}
.atc-anatomy-cell .links a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px dotted var(--rule);
}
.atc-anatomy-cell .links a:hover { color: #C9954A; border-color: #C9954A; }
.atc-anatomy-cell .links span { color: var(--ink-mute); margin: 0 8px; }

/* ===== FAQ ===== */
.atc-faq {
  padding: 100px 56px;
  max-width: 1100px;
  margin: 0 auto;
}
.atc-faq-head { margin-bottom: 56px; max-width: 50ch; }
.atc-faq-head .label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #C9954A;
  margin-bottom: 14px;
  display: block;
}
.atc-faq-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0;
  letter-spacing: -0.01em;
}
.atc-faq-head h2 em { font-style: italic; color: #8A8070; }
.atc-faq-list { border-top: 1px solid var(--rule); }
.atc-faq-item {
  border-bottom: 1px solid var(--rule);
  padding: 28px 0;
  cursor: pointer;
}
.atc-faq-q {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 28px;
  font-family: "Playfair Display", serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.3;
}
.atc-faq-q .toggle {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  color: #C9954A;
  transition: transform 0.3s;
}
.atc-faq-item.open .toggle { transform: rotate(45deg); }
.atc-faq-a {
  font-family: "Playfair Display", serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding-top: 0;
  padding-right: 60px;
}
.atc-faq-item.open .atc-faq-a {
  max-height: 500px;
  padding-top: 18px;
}

/* ===== Sister rooms ===== */
.atc-sisters {
  padding: 100px 56px;
  border-top: 1px solid var(--rule);
}
.atc-sisters-wrap { max-width: 1400px; margin: 0 auto; }
.atc-sisters-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule);
}
.atc-sisters-head h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(36px, 3.6vw, 52px);
  line-height: 1;
  margin: 0;
}
.atc-sisters-head h2 em { font-style: italic; color: #8A8070; }
.atc-sisters-head .view-all {
  font-family: "DM Sans", sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.atc-sisters-head .view-all:hover { color: #C9954A; border-color: #C9954A; }
.atc-sisters-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.atc-sister {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 3px;
  overflow: hidden;
  background: #1E1B14;
}
.atc-sister .img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.75) brightness(0.65);
  transition: filter 0.5s, transform 0.7s;
}
.atc-sister:hover .img { filter: saturate(0.9) brightness(0.8); transform: scale(1.06); }
.atc-sister::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(14,12,9,0.85) 100%);
  z-index: 1;
}
.atc-sister .meta {
  position: absolute;
  z-index: 2;
  bottom: 18px; left: 18px; right: 18px;
  color: #F5EDD8;
}
.atc-sister .nm {
  font-family: "Playfair Display", serif;
  font-size: 22px;
  letter-spacing: -0.005em;
  margin: 0 0 4px;
}
.atc-sister .ct {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(230,218,194,0.75);
}

/* ===== End-of-issue colophon ===== */
.atc-colophon {
  text-align: center;
  padding: 110px 32px;
  position: relative;
  border-top: 1px solid var(--rule);
  margin: 0 24px;
}
.atc-colophon::before { content: "❋"; display: block; font-size: 24px; color: #C9954A; margin-bottom: 24px; }
.atc-colophon h2 {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1.0;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.atc-colophon h2 em { font-style: italic; color: #8A8070; }
.atc-colophon p {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto 32px;
}
.atc-colophon .go {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ink);
  color: var(--espresso-deep);
  padding: 16px 32px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-family: "DM Sans", sans-serif;
  font-size: 15px;
  transition: background 0.2s;
}
.atc-colophon .go:hover { background: #C9954A; color: #F5EDD8; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .atc-cover { grid-template-columns: 1fr; gap: 28px; padding: 36px 28px 36px; }
  .atc-cover .meta { grid-template-columns: 1fr 1fr; }
  .atc-actions { grid-template-columns: 1fr 1fr; }
  .atc-essay-grid { grid-template-columns: 1fr; gap: 36px; }
  .atc-essay-side { position: static; }
  .atc-pick-spread { grid-template-columns: 1fr; }
  .atc-pick-img { min-height: 380px; }
  .atc-index-grid { grid-template-columns: 1fr; }
  .atc-mistakes-grid { grid-template-columns: 1fr; }
  .atc-mistake:nth-child(odd) { border-right: none; }
  .atc-mistake:nth-child(2n) { padding-left: 0; }
  .atc-filters-grid { grid-template-columns: 1fr; gap: 36px; }
  .atc-anatomy-grid { grid-template-columns: 1fr 1fr; }
  .atc-sisters-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .atc-actions { grid-template-columns: 1fr; }
  .atc-anatomy-grid { grid-template-columns: 1fr; }
  .atc-sisters-grid { grid-template-columns: repeat(2, 1fr); }
  .atc-essay-wrap, .atc-anatomy-wrap, .atc-index-wrap, .atc-menu-wrap, .atc-mistakes-wrap, .atc-sisters-wrap, .atc-faq { padding-left: 24px; padding-right: 24px; }
  .atc-pick-text { padding: 36px 24px; }
  .atc-mast { padding: 16px 20px 12px; font-size: 9px; }
  .atc-mast .ctr { display: none; }
  .atc-filters { margin: 40px 12px; padding: 32px 24px; }
  .atc-mistakes { padding: 64px 24px; }
  .atc-sisters { padding: 64px 24px; }
  .atc-faq { padding: 64px 24px; }
}