:root {
  --cream: #f3eee6;
  --ink: #1a1614;
  --muted: #6d655c;
  --red: #e10600;
  --red-deep: #c10500;
  --line: rgba(26, 22, 20, 0.14);
  --sans: "Inter", system-ui, sans-serif;
  --display: "Archivo", "Inter", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
html, body { overflow-x: clip; }
body.nav-lock { overflow: hidden; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}
h1, h2, h3 { margin: 0; }
p { margin: 0; }

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 58px;
  padding: 0 1.4rem;
  background: var(--cream);
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, color 0.35s ease;
}
.nav[data-theme="red"] {
  background: var(--red);
  color: #fff;
}
.logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.links, .tools { display: flex; align-items: center; gap: 1.15rem; }
.links { justify-content: center; }
.links a, .tools button {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.links a.is-active { text-decoration: underline; text-underline-offset: 0.35em; }
.tools b {
  font-weight: 600;
  margin-left: 0.2rem;
}
.menu-btn { display: none; width: 44px; height: 44px; }
.menu-btn span { display: block; height: 1px; margin: 7px 8px; background: currentColor; }

.panel {
  position: sticky;
  top: 58px;
  z-index: 39;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 1.4rem 1rem;
}
.panel[hidden] { display: none; }
.panel label { display: block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.panel input {
  display: block;
  width: min(420px, 100%);
  margin-top: 0.4rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
  font-size: 1rem;
}
.panel ul { list-style: none; margin: 0.4rem 0 0; padding: 0; }
.panel li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.45rem 0; border-bottom: 1px solid var(--line); }
.panel-empty { color: var(--muted); font-size: 0.92rem; }
.panel-empty.is-hidden { display: none; }

.hero {
  position: relative;
  min-height: calc(100vh - 58px);
  padding: 8vh 6vw 12vh;
  overflow: hidden;
}
.welcome {
  max-width: 16ch;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}
h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4.4rem, 11vw, 9.4rem);
  line-height: 0.84;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  color: var(--red);
  margin: 1.2rem 0 0;
}
h1 span { display: block; }
.explore {
  display: inline-block;
  margin-top: 1.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.float {
  position: absolute;
  width: 148px;
  background: #fff;
  padding: 0.35rem;
  box-shadow: 0 18px 40px rgba(26, 22, 20, 0.12);
}
.float img { width: 100%; height: 110px; object-fit: cover; }
.float small { display: block; padding: 0.35rem 0.2rem 0.15rem; font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.f-red { right: 7vw; top: 8vh; width: 132px; }
.f-stool { left: 7vw; top: 38vh; width: 120px; }
.f-sofa { left: 42%; bottom: 8vh; width: 240px; }
.f-sofa img { height: 140px; }
.f-arm { right: 8vw; bottom: 12vh; width: 150px; }

.manifesto {
  background: var(--red);
  color: #fff;
  padding: 18vh 8vw;
}
.manifesto-copy {
  max-width: 18em;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3.6vw, 3.1rem);
  font-weight: 400;
  line-height: 1.25;
  text-align: center;
}
.manifesto-copy em { font-style: italic; }
.manifesto-copy img {
  display: inline-block;
  width: 2.4em;
  height: 1.35em;
  object-fit: cover;
  vertical-align: middle;
  margin: 0 0.15em;
  border-radius: 2px;
}
.materials {
  margin-top: 3rem;
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.catalogue { padding: 5rem 1.6rem 4rem; }
.cat-meta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.cat-meta p:last-child { max-width: 28rem; text-align: right; }
.cat-stage { position: relative; min-height: 540px; }
.cat-list {
  position: relative;
  z-index: 2;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: min(280px, 70%);
  text-align: center;
}
.cat-list button {
  display: block;
  width: 100%;
  padding: 0.72rem 0.4rem;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1;
}
.cat-list button.is-on { color: #fff; }
.cat-bar {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 0;
  height: 52px;
  background: var(--red);
  z-index: 1;
  pointer-events: none;
}
.cat-shot {
  position: absolute;
  top: 40%;
  width: min(220px, 22vw);
  height: 150px;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 16px 36px rgba(26, 22, 20, 0.12);
}
.cat-left { left: 4%; }
.cat-right { right: 4%; }

.products { padding: 2rem 1.6rem 5rem; }
.prod-head {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.2rem;
}
h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  max-width: 12ch;
}
.prod-head p, .lives-head p { max-width: 22rem; color: var(--muted); font-size: 0.92rem; }
.filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.2rem; }
.filters button {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.filters button.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.filters span { opacity: 0.6; }
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.card {
  position: relative;
  background: #fff;
  padding: 0.45rem 0.45rem 0.9rem;
}
.card img { width: 100%; height: 220px; object-fit: cover; background: #efeae2; }
.card-copy { padding: 0.7rem 0.35rem 0; }
.card-copy strong, .card-copy span, .card-copy em { display: block; }
.card-copy span { color: var(--muted); font-size: 0.82rem; margin: 0.15rem 0 0.35rem; }
.card-copy em { font-style: normal; font-weight: 600; }
.add {
  margin-top: 0.55rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 0.3em;
}
.heart {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #fff;
  font-size: 1rem;
}
.heart.is-on { color: var(--red); }
.card.is-hidden { display: none; }

.lives { padding: 1rem 1.6rem 5rem; }
.lives-head { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 1rem; }
.room { position: relative; margin: 0; }
.room img { width: 100%; height: min(68vh, 640px); object-fit: cover; }
.hot {
  position: absolute;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  transform: translate(-50%, -50%);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}
.tip {
  position: absolute;
  z-index: 2;
  min-width: 140px;
  padding: 0.45rem 0.6rem;
  background: #fff;
  font-size: 0.78rem;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.tip span { display: block; color: var(--muted); margin-top: 0.15rem; }
.tip-a { left: 20%; top: 18%; }
.tip-b { left: 24%; top: 68%; }
.tip-c { left: 50%; top: 36%; }
.tip-d { left: 62%; top: 64%; }
.room.is-a .tip-a, .room.is-b .tip-b, .room.is-c .tip-c, .room.is-d .tip-d,
.hs-a:hover + .tip-a, .hs-b:hover + .tip-b, .hs-c:hover + .tip-c, .hs-d:hover + .tip-d {
  opacity: 1;
  transform: none;
}
.room figcaption {
  position: absolute;
  left: 0.8rem;
  bottom: 0.7rem;
  color: #fff;
  font-size: 0.75rem;
}

.letter {
  background: var(--red);
  color: #fff;
  padding: 4.5rem 1.6rem 1.2rem;
  overflow: hidden;
}
.letter-top {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  position: relative;
  z-index: 2;
}
.letter h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
  max-width: 14ch;
  line-height: 1.05;
}
.letter form { display: flex; gap: 0.5rem; margin-top: 1.2rem; max-width: 28rem; }
.letter input {
  flex: 1;
  padding: 0.75rem 0.8rem;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-size: 1rem;
}
.letter form button {
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.form-note, .form-ok { margin-top: 0.6rem; font-size: 0.82rem; color: rgba(255, 255, 255, 0.78); }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.cols h3 { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.55rem; }
.cols a { display: block; margin: 0.28rem 0; font-size: 0.92rem; color: rgba(255, 255, 255, 0.86); }
.wordmark {
  display: flex;
  justify-content: space-between;
  margin: 4rem 0 1rem;
  font-family: var(--serif);
  font-size: clamp(4.5rem, 16vw, 12rem);
  line-height: 0.8;
  letter-spacing: 0;
}
.copy { font-size: 0.72rem; color: rgba(255, 255, 255, 0.72); }

@media (max-width: 980px) {
  :root { --pad: 16px; }
  body { font-size: 16px; font-weight: 400; }
  h1, h2, .manifesto-copy, .letter h2 { text-wrap: balance; }
  .nav {
    grid-template-columns: 1fr auto;
    padding: env(safe-area-inset-top) max(var(--pad), env(safe-area-inset-right)) 0 max(var(--pad), env(safe-area-inset-left));
  }
  .links, .tools { display: none; }
  .menu-btn { display: inline-flex; flex-direction: column; justify-content: center; justify-self: end; }
  .nav.open {
    background: var(--ink);
    color: #fff;
    max-height: 100dvh;
    overflow-y: auto;
  }
  .nav.open .links, .nav.open .tools {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    grid-column: 1 / -1;
    gap: 0;
    padding-bottom: max(0.4rem, env(safe-area-inset-bottom));
  }
  .nav.open .links a, .nav.open .tools button {
    min-height: 44px;
    padding: 0.7rem 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.3;
  }
  .panel { top: calc(58px + env(safe-area-inset-top)); padding-left: var(--pad); padding-right: var(--pad); }
  .panel label { font-size: 0.75rem; letter-spacing: 0.1em; }
  .panel input { min-height: 48px; font-size: 16px; }
  .hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 0.75rem;
    row-gap: 0.75rem;
    align-items: start;
    min-height: 0;
    padding: 1.15rem var(--pad) 2.5rem;
    overflow: visible;
  }
  .welcome, .hero h1, .explore { grid-column: 1 / -1; }
  .welcome {
    max-width: 36ch;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    line-height: 1.45;
  }
  h1 {
    font-weight: 700;
    font-size: clamp(2.15rem, 10.2vw, 2.75rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin-top: 0.55rem;
    max-width: 100%;
  }
  .explore {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-top: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.01em;
  }
  .float {
    position: relative;
    inset: auto;
    width: auto;
    margin: 0;
  }
  .f-sofa, .f-arm { grid-column: 1 / -1; }
  .float img, .f-arm img { height: 132px; }
  .f-sofa img { height: 168px; }
  .float small {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    line-height: 1.35;
    color: #4e4842;
  }
  .manifesto { padding: 3.5rem var(--pad); }
  .manifesto-copy {
    font-size: clamp(1.75rem, 7.6vw, 2.125rem);
    line-height: 1.35;
    max-width: 18em;
  }
  .materials {
    margin-top: 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.92);
  }
  .catalogue { padding: 3.25rem var(--pad) 2rem; }
  .products { padding: 2.75rem var(--pad) 3.25rem; }
  .lives { padding: 2.5rem var(--pad) 3.25rem; }
  .cat-meta, .prod-head, .lives-head, .letter-top { display: block; }
  .cat-meta {
    margin-bottom: 1rem;
    font-size: 0.94rem;
    line-height: 1.55;
    color: #4a433c;
  }
  .cat-meta p:first-child {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    line-height: 1.4;
    text-transform: uppercase;
    color: #3f3a35;
  }
  .cat-meta p:last-child, .prod-head p, .lives-head p {
    text-align: left;
    margin-top: 0.8rem;
    max-width: none;
    font-size: 0.94rem;
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: 0;
    color: #4a433c;
  }
  h2 {
    font-size: clamp(1.75rem, 8vw, 2.125rem);
    line-height: 1.06;
    letter-spacing: -0.02em;
    max-width: 16ch;
  }
  .cat-stage {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
  }
  .cat-shot {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    display: block;
    width: 100%;
    height: 140px;
  }
  .cat-left { grid-column: 1; grid-row: 1; }
  .cat-right { grid-column: 2; grid-row: 1; }
  .cat-list { grid-column: 1 / -1; grid-row: 2; width: 100%; }
  .cat-list button {
    min-height: 48px;
    padding: 0.7rem 0.4rem;
    font-size: clamp(1.65rem, 7vw, 2rem);
    line-height: 1.15;
  }
  .cat-bar { left: 0; right: 0; }
  .filters {
    flex-wrap: nowrap;
    gap: 0.5rem;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }
  .filters button {
    flex: 0 0 auto;
    min-height: 44px;
    padding: 0 0.9rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    white-space: nowrap;
  }
  .grid { grid-template-columns: 1fr; gap: 0.85rem; }
  .card { padding: 0.85rem 0.85rem 1rem; }
  .card img { height: auto; aspect-ratio: 4 / 3; }
  .card-copy { padding: 0.85rem 0.15rem 0; }
  .card-copy strong {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.01em;
  }
  .card-copy span { font-size: 0.9rem; line-height: 1.5; color: #4e4842; }
  .card-copy em { font-size: 0.95rem; font-weight: 600; }
  .add {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin-top: 0.35rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.01em;
  }
  .heart { width: 44px; height: 44px; top: 1rem; right: 1rem; }
  .room img { width: 100%; height: auto; aspect-ratio: 16 / 10; min-height: 0; }
  .hot { width: 44px; height: 44px; }
  .tip { min-width: 0; width: min(200px, 70vw); font-size: 0.875rem; line-height: 1.4; }
  .room figcaption { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em; }
  .letter {
    padding: 2.75rem var(--pad) max(1.25rem, env(safe-area-inset-bottom));
  }
  .letter h2 {
    font-size: clamp(1.75rem, 8vw, 2.125rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    max-width: 16ch;
  }
  .letter form { flex-direction: column; gap: 0.65rem; margin-top: 1.15rem; }
  .letter input { min-height: 48px; font-size: 16px; }
  .letter form button {
    min-height: 48px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.01em;
  }
  .form-note, .form-ok { font-size: 0.9rem; line-height: 1.5; color: rgba(255, 255, 255, 0.92); }
  .cols { grid-template-columns: 1fr; gap: 1.15rem; margin-top: 1.75rem; }
  .cols h3 { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; }
  .cols a {
    display: flex;
    align-items: center;
    min-height: 40px;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.94);
  }
  .wordmark {
    margin: 2rem 0 0.75rem;
    font-size: clamp(2.5rem, 14vw, 4rem);
    max-width: 100%;
  }
  .copy { font-size: 0.8125rem; line-height: 1.45; color: rgba(255, 255, 255, 0.9); }
}

@media (min-width: 390px) and (max-width: 767px) {
  :root { --pad: 18px; }
}

@media (min-width: 414px) and (max-width: 767px) {
  :root { --pad: 20px; }
}

@media (min-width: 768px) and (max-width: 980px) {
  :root { --pad: 24px; }
  h1 { font-size: clamp(2.75rem, 6.1vw, 3.25rem); }
  h2, .letter h2, .manifesto-copy { font-size: clamp(2rem, 4.6vw, 2.5rem); }
  .catalogue, .products, .lives { padding-top: 4.25rem; padding-bottom: 4rem; }
  .manifesto { padding-top: 4.5rem; padding-bottom: 4.5rem; }
  .grid { grid-template-columns: 1fr 1fr; }
  .cols { grid-template-columns: repeat(3, 1fr); }
  .hero { padding-top: 2rem; padding-bottom: 3rem; }
  .float img { height: 180px; }
  .f-sofa img { height: 240px; }
}

@media (min-width: 981px) and (max-width: 1100px) {
  h1 {
    font-weight: 700;
    font-size: clamp(3rem, 5.2vw, 3.5rem);
    line-height: 1.02;
    letter-spacing: -0.03em;
  }
  h2 {
    font-size: clamp(2rem, 3.4vw, 2.5rem);
    line-height: 1.06;
    letter-spacing: -0.02em;
  }
  .letter h2 {
    font-size: clamp(2rem, 3.4vw, 2.5rem);
    line-height: 1.08;
  }
  .hero, .nav, .catalogue, .products, .lives, .letter { padding-left: 2rem; padding-right: 2rem; }
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) and (orientation: landscape) {
  .hero { padding-top: 0.85rem; padding-bottom: 1.25rem; }
  .float img { height: 96px; }
  .f-sofa img { height: 120px; }
  .nav.open { max-height: 100dvh; }
}

@media (prefers-reduced-motion: reduce) {
  .tip, .nav { transition: none; }
}