/* LL Field & Trace
   Palette: light cream paper #F8F4EC, charcoal #1E1E1E, warm grey.
   Headings: Playfair Display. Body: Source Sans 3.
   Licenses: assets/fonts/PLAYFAIR-OFL.txt and SOURCE-SANS-3-OFL.txt. */

@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/playfair-display-500.woff2") format("woff2");
}

@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/playfair-display-600.woff2") format("woff2");
}

@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/playfair-display-400-italic.woff2") format("woff2");
}

@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/playfair-display-500-italic.woff2") format("woff2");
}

@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/source-sans-3-400.woff2") format("woff2");
}

@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/source-sans-3-500.woff2") format("woff2");
}

:root {
  --paper: #f8f4ec;
  --paper-deep: #f1ebe1;
  --ink: #1e1e1e;
  --muted: #5a544a;
  --graphite: #6a645c;
  --line: rgba(30, 30, 30, 0.28);
  --line-soft: rgba(30, 30, 30, 0.16);
  --serif: "Playfair Display", "Iowan Old Style", Palatino, "Palatino Linotype", "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", "Helvetica Neue", sans-serif;
  --page: 68rem;
  --gutter: clamp(1.15rem, 3.2vw, 2rem);
  --header-offset: 11.5rem;
  color-scheme: only light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

p,
ul,
figure {
  margin: 0;
}

a {
  color: inherit;
  text-underline-offset: 0.18em;
  -webkit-tap-highlight-color: rgba(30, 30, 30, 0.12);
}

:focus {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

::selection {
  background: var(--ink);
  color: var(--paper);
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  z-index: 40;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--paper);
  padding: 0.55rem 0.85rem;
  text-decoration: none;
  font-size: 0.95rem;
}

.skip:focus,
.skip:focus-visible {
  transform: none;
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0.85rem var(--gutter) 0.7rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.35rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 44px;
  text-decoration: none;
  color: var(--ink);
}

.brand-ring {
  width: 34px;
  height: 34px;
  flex: none;
}

.brand-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  letter-spacing: -0.015em;
  line-height: 1;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.15rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.28em;
}

.hero {
  max-width: var(--page);
  margin: 0 auto;
  padding: clamp(2.75rem, 7vw, 5.25rem) var(--gutter) clamp(3.25rem, 8vw, 6rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-icon {
  width: min(82vw, 28rem);
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.7rem, 10.2vw, 6.15rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.mark-ll {
  display: block;
  font-size: 0.36em;
  font-weight: 500;
  letter-spacing: 0.58em;
  line-height: 1;
  padding-left: 0.58em;
  margin-bottom: 0.28em;
}

.mark-name {
  display: block;
  white-space: nowrap;
}

.tagline {
  margin-top: 1.15rem;
  max-width: 28rem;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  line-height: 1.3;
  text-wrap: balance;
}

.quiet-rule {
  width: 2.75rem;
  height: 0;
  margin: 1.45rem auto 0;
  border: 0;
  border-top: 1px solid var(--ink);
}

.lede {
  margin-top: 1.2rem;
  max-width: 34rem;
  font-size: 1.0625rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.section {
  max-width: var(--page);
  margin: 0 auto;
  padding: clamp(3.25rem, 7vw, 5.5rem) var(--gutter);
  border-top: 1px solid var(--line-soft);
}

.section-head {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  column-gap: 0.85rem;
  align-items: baseline;
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
  max-width: 44rem;
}

.index {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted);
}

h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2.05rem, 4vw, 3.15rem);
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.card {
  border: 1px solid var(--line);
  padding: 1.35rem 1.25rem 1.5rem;
}

.card h3 {
  font-size: clamp(1.55rem, 2.4vw, 1.9rem);
}

.meta {
  margin-top: 0.45rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.card p:last-child {
  margin-top: 0.9rem;
}

.principles {
  list-style: none;
  padding: 0;
  max-width: 42rem;
  border-top: 1px solid var(--line-soft);
}

.principles li {
  padding: 1.15rem 0 1.2rem;
  border-bottom: 1px solid var(--line-soft);
}

.principles h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
}

.principles p {
  margin-top: 0.35rem;
  max-width: 38rem;
  color: var(--muted);
}

.mission p {
  max-width: 40rem;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.32rem, 2vw, 1.62rem);
  line-height: 1.45;
  text-wrap: pretty;
}

.note-card {
  max-width: 34rem;
}

.gallery {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.plate {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  padding: 0.75rem;
  text-align: center;
}

.plate figcaption {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}

.album {
  max-width: 40rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-soft);
}

.album h3 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

.album h3 cite {
  font-style: italic;
}

.album p {
  margin-top: 0.75rem;
}

.listen {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.35rem;
  color: var(--muted);
}

.soon {
  display: inline-block;
  margin-left: 0.4rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  vertical-align: 0.12em;
}

.about p {
  max-width: 38rem;
  font-size: 1.125rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  max-width: 36rem;
  border-top: 1px solid var(--line-soft);
}

.contact-list li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.75rem 1.25rem;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-list a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  overflow-wrap: anywhere;
}

.invite {
  margin-top: 1.75rem;
  max-width: 28rem;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.6rem);
  font-weight: 500;
  line-height: 1.35;
}

.card,
.work,
.compare article,
.directions li,
.model {
  min-width: 0;
}

.sheet {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.98rem;
}

.sheet th,
.sheet td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem 0.75rem 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
  overflow-wrap: anywhere;
}

.sheet th {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.standfirst {
  max-width: 40rem;
}

.standfirst + .cards,
.standfirst + .works {
  margin-top: 1.5rem;
}

.model {
  margin: 1rem 0 0;
  padding-left: 1rem;
  border-left: 1px solid var(--ink);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.model code {
  font-family: inherit;
  font-size: inherit;
}

.model figcaption {
  margin-bottom: 0.45rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.compare {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.compare article {
  border: 1px solid var(--line);
  padding: 1.1rem 1.05rem 1.2rem;
}

.compare h3 {
  font-size: 1.4rem;
}

.side {
  margin-top: 0.75rem;
}

.side span {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.works,
.score,
.directions {
  list-style: none;
  padding: 0;
  margin: 0;
}

.works {
  display: grid;
  gap: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}

.sheet caption {
  caption-side: top;
  text-align: left;
  margin-bottom: 0.35rem;
}

.work h3,
.directions h3 {
  font-size: clamp(1.35rem, 2vw, 1.6rem);
}

.work p,
.directions p {
  margin-top: 0.35rem;
}

.work {
  border-top: 1px solid var(--line-soft);
  padding-top: 0.85rem;
}

.directions li {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 0.35rem 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.directions {
  border-top: 1px solid var(--line-soft);
}

.score li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.score {
  border-top: 1px solid var(--line-soft);
  margin-top: 1rem;
}

.subhead {
  margin: 1.75rem 0 0.75rem;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
}

.note {
  margin-top: 0.85rem;
  color: var(--muted);
}

.footer-note {
  max-width: 38rem;
  margin: 1.15rem auto 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: clamp(3rem, 7vw, 5rem) var(--gutter) clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.footer-mark {
  width: min(100%, 28rem);
  margin: 0 auto 1.6rem;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.35rem 0.85rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.footer-meta a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.dot {
  color: var(--muted);
}

.hero .studio {
  width: min(100%, 44rem);
  text-align: left;
}

.studio {
  margin-top: 1.35rem;
  padding: 1rem 1rem 1.15rem;
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.studio-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem 1rem;
  margin-bottom: 0.75rem;
}

.studio h3 {
  font-size: 1.45rem;
}

.canvas-well {
  background: var(--paper);
  border: 1px solid var(--line-soft);
}

.canvas-well canvas {
  display: block;
  width: 100%;
  height: 240px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.btn {
  font: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  min-height: 44px;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.slider {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 12rem;
  flex: 1;
  font-size: 0.85rem;
  color: var(--muted);
}

.slider input {
  accent-color: var(--ink);
  width: 100%;
}

.state {
  margin-top: 0.75rem;
  color: var(--ink);
}

.tag {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.select {
  font: inherit;
  font-size: 1rem;
  min-height: 44px;
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

.readout {
  margin: 0.85rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--ink);
  background: var(--paper);
  white-space: pre-wrap;
  font: inherit;
  line-height: 1.55;
}

.case-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.85rem;
}

.case-grid p {
  margin-top: 0.35rem;
  padding: 0.85rem 1rem;
  background: var(--paper);
  border-top: 1px solid var(--line-soft);
}

.case-grid .here {
  border-top-color: var(--ink);
}

.vantage {
  width: min(100%, 22rem);
  margin: 0 auto;
}

.vantage.is-flipped {
  transform: scaleY(-1);
}

.vantage svg {
  width: 100%;
  height: auto;
  display: block;
}

.vantage-copy {
  margin-top: 0.85rem;
}

@media (min-width: 800px) {
  :root {
    --header-offset: 5.25rem;
  }

  .header-inner {
    align-items: center;
    flex-wrap: nowrap;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
  }

  .cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
    align-items: stretch;
  }

  .cards.pillars,
  .works,
  .compare,
  .case-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.1rem;
  }

  .plate {
    aspect-ratio: 1;
  }

  .plate figcaption {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
  }
}

@media (max-width: 420px) {
  .contact-list li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .mark-name {
    white-space: normal;
  }
}

@media (max-width: 340px) {
  .gallery {
    grid-template-columns: 1fr;
  }

  .plate {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (forced-colors: active) {
  .site-header,
  .section,
  .card,
  .plate,
  .principles,
  .principles li,
  .contact-list,
  .contact-list li,
  .album,
  .site-footer {
    border-color: CanvasText;
  }

  .skip {
    background: CanvasText;
    color: Canvas;
  }
}

@media print {
  .skip,
  .site-nav {
    display: none;
  }

  .site-header {
    position: static;
    border: 0;
  }

  body {
    background: #fff;
    color: #000;
  }

  .card,
  .plate,
  .compare article {
    break-inside: avoid;
  }

  a {
    text-decoration: underline;
  }
}