:root {
  --bg: #e7decf;
  --bg-deep: #d4c5b2;
  --panel: rgba(246, 240, 231, 0.88);
  --panel-strong: rgba(251, 247, 240, 0.94);
  --text: #1f2624;
  --muted: #55605b;
  --line: rgba(31, 38, 36, 0.14);
  --accent: #7f6541;
  --accent-soft: rgba(127, 101, 65, 0.14);
  --forest: #234039;
  --ink: #13211f;
  --bronze: #9a7b46;
  --shadow: 0 24px 80px rgba(32, 35, 33, 0.12);
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "URW Palladio L", Georgia, serif;
  --body: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --radius: 24px;
  --radius-sm: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--body);
  background:
    radial-gradient(circle at top left, rgba(35, 64, 57, 0.12), transparent 24%),
    radial-gradient(circle at 80% 20%, rgba(154, 123, 70, 0.14), transparent 22%),
    linear-gradient(180deg, #efe7d9 0%, #e7decf 42%, #ddd0bc 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(19, 33, 31, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19, 33, 31, 0.035) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 48%);
  background-size: 120px 120px, 120px 120px, auto;
  opacity: 0.35;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'%3E%3Cg fill='none' stroke='rgba(31,38,36,0.08)' stroke-width='1'%3E%3Cpath d='M47 528c57-55 103-40 150-105s96-58 146-104 132-33 210-120'/%3E%3Cpath d='M13 401c56-42 116-6 191-73s112-44 188-120 118-54 179-112'/%3E%3Cpath d='M76 262c54-29 116 4 188-52s129-21 205-76 82-45 103-66'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 680px 680px;
  mix-blend-mode: multiply;
  opacity: 0.38;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 20;
}

.skip-link:focus {
  top: 1rem;
}

.site-shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 4rem;
  position: relative;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin: 1rem 0 2rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(19, 33, 31, 0.1);
  border-radius: 999px;
  background: rgba(244, 237, 227, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 40px rgba(31, 38, 36, 0.08);
}

.brand,
.main-nav a,
.button,
.doc-shelf a {
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--text);
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--forest), #2e564d);
  color: #f6efe4;
  font-family: var(--display);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-copy strong {
  font-size: 0.96rem;
  letter-spacing: 0.02em;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.78rem;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.95rem;
}

.main-nav a {
  color: var(--muted);
  font-size: 0.92rem;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  color: var(--forest);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 2rem;
  padding: 3rem 0 2rem;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.editorial-card,
.note-card,
.filters-panel,
.results-bar,
.focus-band,
.site-footer,
.drawer-panel,
.timeline-item,
.reference-card,
.media-card {
  border: 1px solid rgba(19, 33, 31, 0.12);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-copy {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  padding: 3rem;
  background:
    linear-gradient(160deg, rgba(250, 245, 238, 0.95), rgba(233, 225, 212, 0.9)),
    var(--panel);
}

.hero-copy::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -12%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(127, 101, 65, 0.14);
  box-shadow:
    0 0 0 45px rgba(127, 101, 65, 0.05),
    0 0 0 90px rgba(35, 64, 57, 0.04);
}

.hero h1,
.section h2,
.panel-frame h2,
.drawer-panel h2 {
  font-family: var(--display);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.hero h1 {
  font-size: clamp(3.4rem, 9vw, 6.9rem);
  margin: 0.35rem 0 1rem;
  max-width: 10ch;
}

.eyebrow,
.panel-kicker,
.drawer-kicker,
.band-label,
.card-index {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--accent);
}

.hero-intro,
.panel-frame p,
.section-note,
.editorial-card p,
.note-card p,
.timeline-item p,
.reference-card p,
.media-card p,
.drawer-body p,
.drawer-meta {
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
}

.button-solid {
  background: linear-gradient(135deg, var(--forest), #32584f);
  color: #f8f3ea;
}

.button-ghost {
  border: 1px solid rgba(35, 64, 57, 0.18);
  color: var(--forest);
  background: rgba(255, 255, 255, 0.36);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 2.5rem 0 0;
}

.hero-stats div {
  padding-top: 1rem;
  border-top: 1px solid rgba(19, 33, 31, 0.12);
}

.hero-stats dt {
  font-family: var(--display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  color: var(--ink);
}

.hero-stats dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-panel {
  border-radius: 32px;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(35, 64, 57, 0.92), rgba(22, 37, 34, 0.93)),
    var(--forest);
  color: #f4ecdf;
}

.panel-frame {
  height: 100%;
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    rgba(9, 18, 16, 0.2);
}

.panel-frame h2 {
  margin: 0.35rem 0 1rem;
  font-size: clamp(2rem, 3vw, 3rem);
}

.panel-frame p,
.panel-list li {
  color: rgba(244, 236, 223, 0.8);
}

.panel-list {
  margin: 1.5rem 0 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.75rem;
}

.section {
  padding: 2rem 0;
}

.section-heading {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.6rem;
}

.section-heading-wide {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  align-items: end;
  gap: 1.5rem;
}

.section h2 {
  margin: 0;
  font-size: clamp(2rem, 4.8vw, 4rem);
}

.editorial-grid,
.cards-grid,
.split-layout {
  display: grid;
  gap: 1.2rem;
}

.editorial-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.editorial-card,
.note-card,
.reference-card,
.media-card {
  border-radius: var(--radius);
  padding: 1.4rem;
}

.editorial-card h3,
.note-card h3,
.timeline-item h3,
.reference-card h3,
.media-card h3 {
  margin: 0.5rem 0 0.75rem;
  font-family: var(--display);
  font-size: 1.5rem;
  line-height: 1.05;
}

.focus-band {
  margin-top: 1.2rem;
  padding: 1rem;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.focus-band article {
  padding: 1.1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.36);
}

.section-split .split-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.note-card {
  background:
    linear-gradient(180deg, rgba(251, 247, 240, 0.98), rgba(242, 234, 223, 0.92)),
    var(--panel-strong);
}

.clean-list,
.ordered-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.7rem;
  line-height: 1.6;
  color: var(--muted);
}

.search-families {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.search-families span {
  display: inline-block;
  margin-bottom: 0.2rem;
  color: var(--forest);
  font-weight: 700;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.timeline-item {
  position: relative;
  border-radius: var(--radius);
  padding: 1.3rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 1.3rem;
  top: -14px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bronze);
  box-shadow: 0 0 0 8px rgba(154, 123, 70, 0.14);
}

.timeline-item .timeline-date {
  display: inline-flex;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--forest);
  font-size: 0.84rem;
  font-weight: 700;
}

.filters-panel {
  border-radius: var(--radius);
  padding: 1rem;
  display: grid;
  grid-template-columns: 2.2fr repeat(5, minmax(0, 1fr));
  gap: 0.9rem;
  background:
    linear-gradient(180deg, rgba(248, 243, 236, 0.96), rgba(239, 231, 220, 0.94)),
    var(--panel);
}

.filters-panel label {
  display: grid;
  gap: 0.45rem;
}

.filters-panel span {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.filters-panel input,
.filters-panel select {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(19, 33, 31, 0.14);
  background: rgba(255, 255, 255, 0.58);
  padding: 0.8rem 0.9rem;
  color: var(--text);
  font: inherit;
}

.results-bar,
.gallery-toolbar {
  margin-top: 1rem;
  border-radius: 20px;
  padding: 1rem 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.chip {
  border: 1px solid rgba(35, 64, 57, 0.14);
  background: rgba(255, 255, 255, 0.44);
  color: var(--forest);
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  font: inherit;
  cursor: pointer;
}

.chip.active {
  background: linear-gradient(135deg, var(--forest), #33574f);
  border-color: transparent;
  color: #f7efe2;
}

.cards-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.cards-grid-large {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reference-card,
.media-card {
  display: grid;
  gap: 0.95rem;
  align-content: start;
  background:
    linear-gradient(180deg, rgba(252, 248, 242, 0.98), rgba(240, 232, 221, 0.93)),
    var(--panel);
}

.card-topline,
.card-meta,
.card-tags,
.card-actions,
.doc-shelf {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: rgba(35, 64, 57, 0.08);
  color: var(--forest);
  font-size: 0.8rem;
}

.pill-subtle {
  background: rgba(127, 101, 65, 0.1);
  color: #735833;
}

.pill-status {
  font-weight: 700;
}

.status-text {
  background: rgba(35, 64, 57, 0.14);
  color: var(--forest);
}

.status-record {
  background: rgba(79, 101, 121, 0.14);
  color: #355066;
}

.status-sale {
  background: rgba(154, 123, 70, 0.18);
  color: #7a5722;
}

.status-partial {
  background: rgba(127, 101, 65, 0.14);
  color: #7c5d2a;
}

.status-unavailable {
  background: rgba(85, 96, 91, 0.14);
  color: #47524d;
}

.card-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.card-actions {
  margin-top: auto;
}

.link-button,
.secondary-link,
.doc-shelf a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font-weight: 600;
}

.link-button {
  background: var(--forest);
  color: #f7efe2;
}

.secondary-link,
.doc-shelf a {
  color: var(--forest);
  border: 1px solid rgba(35, 64, 57, 0.14);
  background: rgba(255, 255, 255, 0.46);
}

.gallery-toolbar {
  background:
    linear-gradient(180deg, rgba(248, 243, 236, 0.96), rgba(239, 231, 220, 0.94)),
    var(--panel);
}

.doc-shelf {
  margin-top: 1rem;
}

.site-footer {
  border-radius: 24px;
  margin-top: 2rem;
  padding: 1.2rem 1.4rem;
  background: rgba(246, 241, 235, 0.7);
  color: var(--muted);
}

.drawer {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  pointer-events: none;
  z-index: 30;
}

.drawer[aria-hidden="false"] {
  pointer-events: auto;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(19, 33, 31, 0.42);
  opacity: 0;
  transition: opacity 240ms ease;
}

.drawer-panel {
  position: relative;
  width: min(1020px, 100%);
  max-height: min(88vh, 980px);
  padding: 1.5rem 1.5rem 1.25rem;
  background:
    linear-gradient(180deg, rgba(250, 245, 238, 0.98), rgba(236, 228, 217, 0.98)),
    var(--panel-strong);
  border-radius: 30px;
  transform: translateY(20px) scale(0.98);
  transition: transform 260ms ease, opacity 260ms ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
}

.drawer[aria-hidden="false"] .drawer-backdrop {
  opacity: 1;
}

.drawer[aria-hidden="false"] .drawer-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.drawer-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(19, 33, 31, 0.08);
  color: var(--ink);
  font-size: 1.6rem;
  cursor: pointer;
}

.drawer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.drawer-body {
  display: grid;
  gap: 1rem;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.analysis-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.analysis-note {
  margin: 0;
  color: var(--muted);
}

.analysis-block {
  padding-top: 0.5rem;
  border-top: 1px solid rgba(19, 33, 31, 0.1);
}

.analysis-block h3 {
  margin: 0 0 0.7rem;
  font-family: var(--display);
  font-size: 1.55rem;
}

.analysis-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.6rem;
  color: var(--muted);
  line-height: 1.6;
}

.analysis-groups {
  display: grid;
  gap: 0.85rem;
}

.mention-group {
  border: 1px solid rgba(19, 33, 31, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.42);
  overflow: hidden;
}

.mention-group summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 1rem;
  font-weight: 700;
  color: var(--ink);
}

.mention-group summary::-webkit-details-marker {
  display: none;
}

.mention-group summary span {
  color: var(--accent);
}

.mention-list {
  display: grid;
  gap: 0.85rem;
  padding: 0 1rem 1rem;
}

.mention-item {
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: rgba(243, 236, 226, 0.72);
}

.mention-item p {
  margin: 0;
}

.mention-quote {
  margin-bottom: 0.55rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.05rem;
  line-height: 1.45;
}

.mention-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.aural-lab {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 30px;
  border: 1px solid rgba(19, 33, 31, 0.12);
  background:
    linear-gradient(180deg, rgba(247, 242, 235, 0.94), rgba(231, 220, 204, 0.9)),
    var(--panel);
  box-shadow: var(--shadow);
}

.lab-room {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(19, 33, 31, 0.14);
  background:
    radial-gradient(circle at 50% 48%, rgba(35, 64, 57, 0.06), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(127, 101, 65, 0.06)),
    rgba(255, 250, 243, 0.72);
}

.lab-room::before,
.lab-room::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 18px;
  pointer-events: none;
}

.lab-room::before {
  border: 1px solid rgba(127, 101, 65, 0.18);
}

.lab-room::after {
  inset: 44px 72px;
  border: 1px dashed rgba(35, 64, 57, 0.18);
}

.speaker-point,
.listener-point {
  position: absolute;
  z-index: 2;
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.speaker-point {
  left: 14%;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(145deg, var(--forest), #315a50);
  color: #f6efe4;
  box-shadow: 0 10px 32px rgba(35, 64, 57, 0.28);
}

.listener-point {
  right: 12%;
  top: 34%;
  background: linear-gradient(145deg, rgba(154, 123, 70, 0.92), rgba(127, 101, 65, 0.94));
  color: #fbf6ee;
  box-shadow: 0 10px 28px rgba(127, 101, 65, 0.24);
}

.wave,
.reflection {
  position: absolute;
  border-radius: 999px;
  transform-origin: left center;
}

.wave {
  left: 19%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, rgba(35, 64, 57, 0.85), rgba(35, 64, 57, 0.08));
  animation: wave-pulse 2600ms ease-in-out infinite;
}

.wave-a {
  width: 44%;
  transform: rotate(-14deg);
}

.wave-b {
  width: 48%;
  transform: rotate(4deg);
  animation-delay: 240ms;
}

.wave-c {
  width: 42%;
  transform: rotate(18deg);
  animation-delay: 480ms;
}

.reflection {
  height: 1px;
  border-top: 1px dashed rgba(154, 123, 70, 0.85);
  animation: reflection-fade 2600ms ease-in-out infinite;
}

.reflection-a {
  left: 55%;
  top: 30%;
  width: 22%;
  transform: rotate(-42deg);
}

.reflection-b {
  left: 56%;
  top: 53%;
  width: 18%;
  transform: rotate(28deg);
  animation-delay: 280ms;
}

.reflection-c {
  left: 46%;
  top: 68%;
  width: 20%;
  transform: rotate(-18deg);
  animation-delay: 520ms;
}

.lab-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.lab-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(19, 33, 31, 0.1);
  color: var(--muted);
  font-size: 0.82rem;
}

.lab-legend span::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--forest);
}

.lab-legend span:nth-child(2)::before {
  background: var(--bronze);
}

.lab-legend span:nth-child(3)::before {
  background: linear-gradient(145deg, rgba(154, 123, 70, 0.92), rgba(127, 101, 65, 0.94));
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.process-step {
  position: relative;
  min-height: 220px;
  padding: 1.4rem 1.3rem 1.3rem;
  border-radius: 24px;
  border: 1px solid rgba(19, 33, 31, 0.12);
  background:
    linear-gradient(180deg, rgba(252, 248, 241, 0.9), rgba(238, 229, 215, 0.88)),
    var(--panel);
  box-shadow: var(--shadow);
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: rgba(35, 64, 57, 0.12);
  color: var(--forest);
  font-family: var(--display);
  font-size: 1.1rem;
}

.process-step h3 {
  margin: 0 0 0.7rem;
  font-family: var(--display);
  font-size: 1.55rem;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

@keyframes wave-pulse {
  0%,
  100% {
    opacity: 0.2;
    filter: blur(0);
  }

  50% {
    opacity: 1;
    filter: blur(0.2px);
  }
}

@keyframes reflection-fade {
  0%,
  100% {
    opacity: 0.15;
  }

  45% {
    opacity: 0.9;
  }
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  animation: fade-in-up 700ms ease both;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1200px) {
  .hero,
  .section-heading-wide,
  .editorial-grid,
  .cards-grid,
  .cards-grid-large,
  .process-grid,
  .timeline,
  .section-split .split-layout,
  .filters-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters-panel label:first-child {
    grid-column: 1 / -1;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-shell {
    width: min(100% - 18px, 1440px);
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    border-radius: 28px;
    padding: 1rem;
  }

  .main-nav {
    display: flex;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }

  .hero,
  .editorial-grid,
  .cards-grid,
  .cards-grid-large,
  .process-grid,
  .timeline,
  .section-split .split-layout,
  .section-heading-wide,
  .filters-panel,
  .focus-band {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .panel-frame,
  .hero-panel {
    padding: 1.5rem;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.8rem, 16vw, 4.6rem);
  }

  .drawer-panel {
    width: 100%;
    max-height: 100vh;
    border-radius: 24px;
  }

  .lab-room {
    min-height: 300px;
  }

  .speaker-point,
  .listener-point {
    width: 68px;
    height: 68px;
    font-size: 0.64rem;
  }

  .speaker-point {
    left: 10%;
  }

  .listener-point {
    right: 8%;
    top: 28%;
  }
}