/* ============================================================
   BRANDHOME — 邦汉辅料
   The architecture beneath the garment.
   ============================================================ */

:root {
  --paper: #f2ede4;
  --paper-2: #e9e2d5;
  --sand: #d9cab5;
  --ivory: #f8f4ec;
  --ink: #181310;
  --ink-2: #241d17;
  --soft: #564b40;
  --line: rgba(24, 19, 16, 0.14);
  --line-strong: rgba(24, 19, 16, 0.28);
  --line-light: rgba(248, 244, 236, 0.18);
  --orange: #f08000;
  --copper: #b45b22;
  --copper-light: #e9a46a;
  --serif: "Bodoni Moda", "Noto Serif SC", "Songti SC", "SimSun", serif;
  --sans: "Archivo", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  --cn: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --pad: clamp(20px, 4.2vw, 68px);
  --max: 1560px;
  --motion-fast: 220ms;
  --motion-base: 620ms;
  --motion-slow: 1400ms;
  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-emphasis: cubic-bezier(0.16, 1, 0.3, 1);
  --reveal-distance: 28px;
  --hover-lift: -6px;
  --image-hover-scale: 1.045;
  --header-h: 86px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open,
body.is-locked {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
}

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

:focus-visible {
  outline: 1px solid var(--orange);
  outline-offset: 4px;
}

/* Grain overlay ------------------------------------------------ */
.grain {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

/* Cursor ------------------------------------------------------- */
.cursor {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 190;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor::before,
.cursor::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}
.cursor::before {
  width: 7px;
  height: 7px;
  background: var(--copper);
  transition: transform 0.25s var(--ease-standard);
}
.cursor::after {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(180, 91, 34, 0.55);
  transition: transform 0.35s var(--ease-standard), opacity 0.35s;
}
body.has-cursor .cursor {
  opacity: 1;
}
body.has-cursor.cursor-hover .cursor::after {
  transform: translate(-50%, -50%) scale(1.65);
  opacity: 0.45;
}
body.has-cursor.cursor-hover .cursor::before {
  transform: translate(-50%, -50%) scale(0.4);
}
@media (pointer: coarse), (hover: none) {
  body.has-cursor .cursor {
    display: none;
  }
}
body.has-cursor,
body.has-cursor a,
body.has-cursor button {
  cursor: none;
}

/* Scroll progress --------------------------------------------- */
.progress {
  position: fixed;
  inset: 0 auto auto 0;
  height: 2px;
  width: 0;
  background: var(--orange);
  z-index: 195;
  pointer-events: none;
}

/* Loader ------------------------------------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: var(--paper);
  animation: loader-out 0.9s 0.95s var(--ease-emphasis) forwards;
  pointer-events: none;
}
.loader-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.loader-inner img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}
.loader-inner span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.loader-inner span em {
  display: block;
  margin-top: 4px;
  font-family: var(--cn);
  font-style: normal;
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.45em;
  color: var(--copper);
}
@keyframes loader-out {
  to {
    transform: translateY(-101%);
    visibility: hidden;
  }
}

/* Header ------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 120;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 var(--pad);
  color: var(--ivory);
  transition: color 0.45s var(--ease-standard), height 0.45s var(--ease-standard);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(242, 237, 228, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transition: opacity 0.45s var(--ease-standard);
}
body.is-solid .site-header {
  color: var(--ink);
  height: 72px;
}
body.is-solid .site-header::before {
  opacity: 1;
}
body.menu-open .site-header {
  color: var(--ivory);
}
body.menu-open .site-header::before {
  opacity: 0;
}
.site-header > * {
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  transition: transform 0.6s var(--ease-emphasis);
}
.brand:hover img {
  transform: rotate(-8deg) scale(1.06);
}
.brand-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.24em;
  line-height: 1;
  text-transform: uppercase;
}
.brand-name em {
  display: block;
  margin-top: 5px;
  font-family: var(--cn);
  font-style: normal;
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.38em;
  opacity: 0.62;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 38px);
}
.main-nav a {
  position: relative;
  font-size: 10.5px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  padding: 6px 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-emphasis);
}
.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.main-nav .nav-num {
  font-size: 8px;
  vertical-align: super;
  margin-right: 4px;
  opacity: 0.5;
  letter-spacing: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 11px 18px;
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background 0.35s var(--ease-standard), color 0.35s var(--ease-standard);
}
.btn-line svg {
  width: 12px;
  height: 12px;
}
.btn-line:hover {
  background: var(--ivory);
  color: var(--ink);
}
body.is-solid .btn-line:hover {
  background: var(--ink);
  color: var(--ivory);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  background: none;
  border: 0;
  position: relative;
  cursor: pointer;
}
.menu-toggle span {
  position: absolute;
  left: 9px;
  width: 24px;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease-emphasis), top 0.4s var(--ease-emphasis);
}
.menu-toggle span:nth-child(1) {
  top: 17px;
}
.menu-toggle span:nth-child(2) {
  top: 24px;
}
body.menu-open .menu-toggle span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}
body.menu-open .menu-toggle span:nth-child(2) {
  top: 20px;
  transform: rotate(-45deg);
}

/* Mobile menu -------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: var(--ink);
  color: var(--ivory);
  padding: calc(var(--header-h) + 30px) var(--pad) 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.5s var(--ease-standard), visibility 0.5s;
  overflow-y: auto;
}
body.menu-open .mobile-menu {
  visibility: visible;
  opacity: 1;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mobile-menu nav a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--serif);
  font-size: clamp(34px, 9vw, 54px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.mobile-menu nav a span {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--copper-light);
}
.mobile-menu nav a em {
  font-family: var(--cn);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.3em;
  opacity: 0.45;
  margin-left: auto;
}
.mobile-menu-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.55);
}
.mobile-menu-foot a {
  color: var(--ivory);
}

/* Layout helpers ---------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}
.section {
  padding: clamp(88px, 11vw, 168px) var(--pad);
  position: relative;
}
section[id],
.product-sheet {
  scroll-margin-top: 84px;
}
.product-sheet[id] {
  scroll-margin-top: 138px;
}
.section-head {
  display: flex;
  align-items: center;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 15px;
  margin-bottom: clamp(48px, 6.5vw, 88px);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--soft);
}
.section-head .num {
  color: var(--copper);
  font-weight: 600;
}
.section-head .cn {
  font-family: var(--cn);
  letter-spacing: 0.26em;
  text-transform: none;
  opacity: 0.55;
}
.section-head .rule {
  flex: 1;
  height: 1px;
  background: var(--line);
}
.section-head .aside {
  opacity: 0.6;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.022em;
}
.display em {
  font-style: italic;
  color: var(--copper);
}

.cn {
  font-family: var(--cn);
}

.lede {
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 1.75;
  color: var(--soft);
  max-width: 44ch;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color 0.35s, color 0.35s;
}
.link-arrow svg {
  width: 13px;
  height: 13px;
  transition: transform 0.45s var(--ease-emphasis);
}
.link-arrow:hover {
  border-color: var(--copper);
  color: var(--copper);
}
.link-arrow:hover svg {
  transform: translate(3px, -3px);
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-motion {
  overflow: hidden;
}
.image-motion img {
  transition: transform 900ms var(--ease-emphasis);
}
.image-motion:hover img {
  transform: scale(var(--image-hover-scale));
}

[data-reveal] {
  opacity: 1;
  transform: none;
}
.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  transition: opacity var(--motion-base) var(--ease-standard),
    transform var(--motion-base) var(--ease-standard);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Hero -------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--ivory);
  overflow: hidden;
  padding: calc(var(--header-h) + 20px) var(--pad) 30px;
}
.hero-media {
  position: absolute;
  inset: -10% 0;
  z-index: 0;
  will-change: transform;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
  animation: heroZoom 26s ease-in-out infinite alternate;
  will-change: transform;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
      180deg,
      rgba(14, 10, 7, 0.55) 0%,
      rgba(14, 10, 7, 0.08) 34%,
      rgba(14, 10, 7, 0.35) 64%,
      rgba(12, 8, 6, 0.92) 100%
    ),
    radial-gradient(75% 55% at 15% 100%, rgba(240, 128, 0, 0.16), transparent 62%);
}
@keyframes heroZoom {
  from {
    transform: scale(1.02);
  }
  to {
    transform: scale(1.09);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-bottom: clamp(18px, 3vw, 44px);
}
.hero-content .eyebrow {
  margin-bottom: clamp(20px, 3vw, 38px);
  color: rgba(248, 244, 236, 0.78);
  animation: rise-in 1s 1.1s var(--ease-emphasis) both;
}
.hero h1 {
  margin: 0;
  max-width: 17ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 8vw, 144px);
  line-height: 0.92;
  letter-spacing: -0.028em;
}
.hero h1 .line {
  display: block;
  animation: rise-in 1.15s var(--ease-emphasis) both;
}
.hero h1 .line:nth-child(1) {
  animation-delay: 1s;
}
.hero h1 .line:nth-child(2) {
  padding-left: clamp(0px, 7vw, 140px);
  animation-delay: 1.12s;
}
.hero h1 em {
  font-style: italic;
  color: var(--copper-light);
}
@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(38px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.hero-sub {
  margin: clamp(24px, 3vw, 40px) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 40px;
  align-items: flex-start;
  max-width: 780px;
  font-size: clamp(13px, 1.05vw, 15px);
  line-height: 1.7;
  color: rgba(248, 244, 236, 0.72);
  animation: rise-in 1.15s 1.3s var(--ease-emphasis) both;
}
.hero-sub p {
  margin: 0;
  max-width: 46ch;
}
.hero-sub .cn {
  font-size: 13px;
  letter-spacing: 0.22em;
  color: rgba(248, 244, 236, 0.5);
  padding-top: 2px;
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(248, 244, 236, 0.22);
  padding-top: 18px;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.6);
  animation: rise-in 1s 1.5s var(--ease-emphasis) both;
}
.hero-foot .hf-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-foot .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
}
.hero-scroll {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ivory);
}
.hero-scroll .line {
  position: relative;
  width: 1px;
  height: 34px;
  background: rgba(248, 244, 236, 0.3);
  overflow: hidden;
}
.hero-scroll .line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--orange);
  animation: scroll-line 2.2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% {
    transform: translateY(-100%);
  }
  55%,
  100% {
    transform: translateY(100%);
  }
}

.hero-side {
  position: absolute;
  z-index: 2;
  right: calc(var(--pad) + 4px);
  top: 48%;
  writing-mode: vertical-rl;
  font-family: var(--cn);
  font-size: 12px;
  letter-spacing: 0.55em;
  color: rgba(248, 244, 236, 0.45);
  animation: rise-in 1.2s 1.55s var(--ease-emphasis) both;
}
.hero-coord {
  position: absolute;
  z-index: 2;
  right: calc(var(--pad) + 4px);
  top: 21%;
  writing-mode: vertical-rl;
  font-size: 8.5px;
  letter-spacing: 0.22em;
  color: rgba(248, 244, 236, 0.4);
  animation: rise-in 1.2s 1.6s var(--ease-emphasis) both;
}

/* Ticker ------------------------------------------------------ */
.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 15px 0;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}
.ticker:hover .ticker-track {
  animation-play-state: paused;
}
.ticker-item {
  display: flex;
  align-items: center;
  gap: 26px;
  padding-right: 26px;
  white-space: nowrap;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--soft);
}
.ticker-item::after {
  content: "✦";
  font-size: 8px;
  color: var(--orange);
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Manifesto --------------------------------------------------- */
.manifesto-top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(36px, 6vw, 110px);
  align-items: end;
}
.manifesto h2 {
  margin: 0;
  max-width: 15ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 5vw, 82px);
  line-height: 1.01;
  letter-spacing: -0.022em;
}
.manifesto h2 em {
  font-style: italic;
  color: var(--copper);
}
.manifesto-body {
  padding-bottom: 6px;
  max-width: 440px;
  justify-self: end;
}
.manifesto-body p {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--soft);
}
.manifesto-body .link-arrow {
  margin-top: 8px;
}

.collage-wrap {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 28px);
  margin-top: clamp(54px, 7vw, 104px);
  align-items: start;
}
.collage {
  margin: 0;
  position: relative;
}
.collage .frame {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
}
.collage .frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(24, 19, 16, 0.07);
  pointer-events: none;
}
.collage figcaption {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 11px;
  font-size: 8.5px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--soft);
}
.collage figcaption span:last-child {
  color: var(--copper);
}
.collage-main {
  grid-column: 1 / 8;
}
.collage-main .frame {
  aspect-ratio: 16 / 10;
}
.collage-portrait {
  grid-column: 9 / 11;
  margin-top: clamp(-46px, -4vw, -16px);
}
.collage-portrait .frame {
  aspect-ratio: 3 / 4.1;
}
.collage-small {
  grid-column: 11 / 13;
  margin-top: clamp(40px, 7vw, 104px);
}
.collage-small .frame {
  aspect-ratio: 1 / 1.15;
}
.collage-note {
  position: absolute;
  left: 22px;
  bottom: 22px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(248, 244, 236, 0.9);
  backdrop-filter: blur(8px);
  padding: 9px 13px;
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
.collage-note::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

/* Collection -------------------------------------------------- */
.collection {
  background: var(--paper-2);
}
.collection-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(36px, 7vw, 120px);
  align-items: end;
}
.collection h2 {
  margin: 0;
  max-width: 13ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.collection h2 em {
  font-style: italic;
  color: var(--copper);
}
.collection-intro .lede {
  max-width: 40ch;
  justify-self: end;
  margin: 0 0 6px;
}

.family-list {
  margin-top: clamp(40px, 6vw, 82px);
  border-bottom: 1px solid var(--line);
}
.family-row {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1.3fr) minmax(0, 0.8fr) 34px;
  gap: clamp(12px, 2vw, 28px);
  align-items: center;
  padding: clamp(20px, 2.6vw, 34px) 0;
  border-top: 1px solid var(--line);
  transition: padding 0.45s var(--ease-emphasis), background 0.45s;
}
.family-row:hover {
  padding-left: 16px;
  padding-right: 16px;
  background: rgba(248, 244, 236, 0.5);
}
.family-row .idx {
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--copper);
}
.family-row .fname {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(26px, 3.2vw, 50px);
  line-height: 1;
  letter-spacing: -0.018em;
}
.family-row .fname em {
  font-family: var(--cn);
  font-style: normal;
  font-size: 0.27em;
  letter-spacing: 0.14em;
  opacity: 0.48;
  margin-left: 16px;
  vertical-align: middle;
  white-space: nowrap;
}
.family-row .fmeta {
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--soft);
  line-height: 1.7;
}
.family-row .arrow {
  justify-self: end;
  width: 22px;
  height: 22px;
  transition: transform 0.45s var(--ease-emphasis), color 0.3s;
}
.family-row:hover .arrow {
  transform: translate(4px, -4px);
  color: var(--copper);
}
.family-row .thumb-mobile {
  display: none;
}

.family-preview {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  width: 290px;
  height: 370px;
  margin-left: -145px;
  margin-top: -185px;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.35s var(--ease-standard), transform 0.45s var(--ease-emphasis);
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 30px 70px rgba(20, 14, 9, 0.22);
}
.family-preview.is-on {
  opacity: 1;
  transform: scale(1);
}
.family-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.family-preview .cap {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(248, 244, 236, 0.92);
  padding: 7px 10px;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.collection-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.32fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: end;
  margin-top: clamp(54px, 7vw, 96px);
}
.collection-strip .frame {
  aspect-ratio: 21 / 9;
  overflow: hidden;
}
.collection-strip .frame img {
  transition: transform 1.2s var(--ease-emphasis);
}
.collection-strip .frame:hover img {
  transform: scale(1.03);
}
.strip-copy {
  padding-bottom: 8px;
}
.strip-copy .num {
  font-family: var(--serif);
  font-size: 44px;
  line-height: 1;
  color: var(--copper);
}
.strip-copy p {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--soft);
}
.strip-copy .link-arrow {
  margin-top: 20px;
}

/* Applications ------------------------------------------------ */
.app-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(38px, 7vw, 116px);
  align-items: start;
}
.app-intro h2 {
  margin: 0 0 clamp(28px, 4vw, 48px);
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 5vw, 82px);
  line-height: 1;
  letter-spacing: -0.024em;
  max-width: 12ch;
}
.app-intro h2 em {
  font-style: italic;
  color: var(--copper);
}
.app-tabs {
  border-top: 1px solid var(--line);
}
.app-tab {
  display: block;
  width: 100%;
  padding: clamp(18px, 2.4vw, 30px) 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: none;
  text-align: left;
  cursor: pointer;
  transition: padding 0.4s var(--ease-emphasis);
}
.app-tab:hover {
  padding-left: 10px;
}
.app-tab .tab-top {
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.app-tab .an {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--copper);
  flex-shrink: 0;
  width: 30px;
}
.app-tab .tab-title {
  display: block;
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(26px, 3.1vw, 46px);
  line-height: 1;
  transition: color 0.35s, font-style 0.35s;
}
.app-tab[aria-selected="true"] .tab-title {
  font-style: italic;
  color: var(--copper);
}
.app-tab .tab-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease-emphasis);
  margin-left: 48px;
}
.app-tab[aria-selected="true"] .tab-body {
  grid-template-rows: 1fr;
}
.tab-body-inner {
  display: block;
  overflow: hidden;
}
.tab-desc {
  display: block;
  margin: 14px 0 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--soft);
  max-width: 40ch;
}
.app-tab .tab-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 8.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  padding-bottom: 6px;
}

.app-media {
  position: relative;
  aspect-ratio: 4 / 4.9;
  overflow: hidden;
  background: var(--paper-2);
}
.app-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.8s var(--ease-standard), transform 1.4s var(--ease-emphasis);
}
.app-media img.is-active {
  opacity: 1;
  transform: scale(1);
}
.app-media .app-caption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  background: rgba(20, 15, 11, 0.72);
  backdrop-filter: blur(8px);
  color: var(--ivory);
  padding: 10px 14px;
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.app-media .app-index {
  position: absolute;
  right: 16px;
  top: 16px;
  z-index: 2;
  background: rgba(20, 15, 11, 0.55);
  backdrop-filter: blur(8px);
  color: rgba(248, 244, 236, 0.9);
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  padding: 10px 7px;
}

/* Craft ------------------------------------------------------- */
.craft {
  background: var(--ink);
  color: var(--ivory);
}
.craft .section-head {
  border-color: var(--line-light);
  color: rgba(248, 244, 236, 0.55);
}
.craft .section-head .rule {
  background: var(--line-light);
}
.craft .section-head .num {
  color: var(--copper-light);
}
.craft-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(34px, 6vw, 100px);
  align-items: end;
}
.craft-intro h2 {
  margin: 0;
  max-width: 13ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.024em;
}
.craft-intro h2 em {
  font-style: italic;
  color: var(--copper-light);
}
.craft-intro .lede {
  color: rgba(248, 244, 236, 0.55);
  justify-self: end;
  margin: 0 0 6px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 44px);
  margin-top: clamp(50px, 7vw, 96px);
  align-items: start;
}
.step:nth-child(2) {
  margin-top: clamp(30px, 5vw, 76px);
}
.step:nth-child(3) {
  margin-top: clamp(60px, 9vw, 150px);
}
.step-media {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ink-2);
}
.step-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.94);
  transition: transform 900ms var(--ease-emphasis), filter 600ms;
}
.step:nth-child(2) .step-media img {
  object-position: 68% 45%;
}
.step:hover .step-media img {
  transform: scale(1.045);
  filter: saturate(1) contrast(1.04) brightness(1);
}
.step-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line-light);
  margin-top: 18px;
  padding-top: 12px;
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.45);
}
.step-top .scale {
  color: var(--copper-light);
}
.step h3 {
  margin: 12px 0 8px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 2.3vw, 32px);
  line-height: 1.05;
}
.step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(248, 244, 236, 0.52);
  max-width: 34ch;
}
.step .step-cn {
  margin-top: 10px;
  font-family: var(--cn);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: rgba(248, 244, 236, 0.3);
}

.craft-quote {
  position: relative;
  margin: clamp(70px, 10vw, 150px) calc(var(--pad) * -1) 0;
  height: clamp(320px, 46vw, 560px);
  display: flex;
  align-items: flex-end;
  padding: clamp(26px, 4vw, 62px);
  overflow: hidden;
}
.craft-quote img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.42) saturate(0.7) contrast(1.05);
  transform: scale(1.02);
}
.craft-quote::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 10, 7, 0.15) 0%, rgba(14, 10, 7, 0.72) 100%);
}
.craft-quote blockquote {
  position: relative;
  z-index: 2;
  margin: 0;
  max-width: 17ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 5.2vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.craft-quote blockquote em {
  font-style: italic;
  color: var(--copper-light);
}
.craft-quote figcaption {
  position: absolute;
  right: clamp(26px, 4vw, 62px);
  bottom: clamp(26px, 4vw, 62px);
  z-index: 2;
  text-align: right;
  font-size: 8.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.55);
  line-height: 1.9;
}

/* Proof ------------------------------------------------------- */
.proof h2 {
  margin: 0;
  max-width: 15ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 5.8vw, 94px);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.proof h2 em {
  font-style: italic;
  color: var(--copper);
  white-space: nowrap;
}
.proof h2 .hy {
  display: inline-block;
  margin: 0 -0.07em;
}
.proof-top {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(34px, 6vw, 100px);
  align-items: end;
}
.proof-top .lede {
  justify-self: end;
  margin: 0 0 6px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: clamp(46px, 6vw, 84px);
}
.stat {
  padding: clamp(22px, 3vw, 38px) clamp(12px, 2vw, 28px);
  border-left: 1px solid var(--line);
}
.stat:first-child {
  border-left: 0;
  padding-left: 0;
}
.stat .val {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 5.6vw, 92px);
  line-height: 0.88;
  letter-spacing: -0.035em;
  white-space: nowrap;
}
.stat .val sup {
  font-family: var(--sans);
  font-size: 0.24em;
  letter-spacing: 0.06em;
  vertical-align: super;
  color: var(--copper);
  margin-left: 2px;
}
.stat .lbl {
  margin-top: 16px;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--soft);
  line-height: 1.8;
}
.stat .lbl span {
  display: block;
  font-family: var(--cn);
  font-size: 9px;
  letter-spacing: 0.2em;
  opacity: 0.55;
  margin-top: 3px;
}

.matrix {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(10px, 1.6vw, 22px);
  margin-top: clamp(46px, 6vw, 78px);
}
.matrix figure {
  margin: 0;
  position: relative;
  overflow: hidden;
}
.matrix .mframe {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--paper-2);
}
.matrix img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.45) sepia(0.1) contrast(1.03);
  transition: transform 900ms var(--ease-emphasis), filter 600ms;
}
.matrix figure:hover img {
  transform: scale(1.05);
  filter: grayscale(0) sepia(0) contrast(1);
}
.matrix figcaption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  font-size: 8px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--soft);
}
.matrix figcaption .mnum {
  color: var(--copper);
}
.proof-note {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  margin-top: clamp(36px, 4vw, 56px);
  padding-top: 18px;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
}
.proof-note .big {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

/* Timeline ---------------------------------------------------- */
.timeline {
  background: var(--paper-2);
}
.timeline-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(34px, 7vw, 120px);
  align-items: start;
}
.timeline-sticky {
  position: sticky;
  top: calc(var(--header-h) + 30px);
}
.timeline-sticky .years {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(58px, 8vw, 132px);
  line-height: 0.82;
  letter-spacing: -0.04em;
}
.timeline-sticky .years span {
  display: block;
}
.timeline-sticky .years .end {
  color: var(--copper);
  font-style: italic;
  padding-left: clamp(20px, 4vw, 64px);
}
.timeline-sticky p {
  margin: 26px 0 0;
  max-width: 28ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--soft);
}
.timeline-sticky .eyebrow {
  margin-bottom: 26px;
  color: var(--soft);
}

.timeline-rows {
  border-top: 1px solid var(--line);
}
.trow {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 2.6vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}
.trow .yr {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(26px, 2.7vw, 40px);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.trow h3 {
  margin: 4px 0 8px;
  font-family: var(--sans);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
}
.trow p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--soft);
  max-width: 50ch;
}
.trow.now .yr {
  color: var(--copper);
  font-style: italic;
}
.trow.now h3 {
  color: var(--ink);
}

/* Company ----------------------------------------------------- */
.company {
  overflow: hidden;
}
.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(34px, 7vw, 110px);
  align-items: end;
}
.company h2 {
  margin: 0;
  max-width: 14ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 5.2vw, 86px);
  line-height: 1;
  letter-spacing: -0.024em;
}
.company h2 em {
  font-style: italic;
  color: var(--copper);
}
.company-copy {
  justify-self: end;
  max-width: 430px;
  margin-bottom: 4px;
}
.company-copy p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
}
.company-copy .link-arrow {
  margin-top: 6px;
}


.people-strip {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr 0.62fr;
  gap: clamp(12px, 2vw, 24px);
  margin-top: clamp(54px, 7vw, 96px);
  align-items: end;
}
.people-strip figure {
  margin: 0;
}
.people-strip .pframe {
  overflow: hidden;
  background: var(--paper-2);
}
.people-strip figure:nth-child(1) .pframe {
  aspect-ratio: 4 / 2.85;
}
.people-strip figure:nth-child(2) .pframe {
  aspect-ratio: 3 / 3.4;
}
.people-strip figure:nth-child(3) .pframe {
  aspect-ratio: 3 / 3.9;
}
.people-strip figure:nth-child(2) {
  margin-bottom: clamp(20px, 4vw, 58px);
}
.people-strip figcaption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
}
.people-strip img {
  filter: grayscale(0.72) sepia(0.14) contrast(1.03) brightness(0.99);
  transition: transform 900ms var(--ease-emphasis), filter 700ms;
}
.people-strip figure:hover img {
  transform: scale(1.04);
  filter: grayscale(0) sepia(0) contrast(1) brightness(1);
}

/* Contact ----------------------------------------------------- */
.contact {
  background: var(--ink);
  color: var(--ivory);
  padding-bottom: 0;
}
.contact .section-head {
  border-color: var(--line-light);
  color: rgba(248, 244, 236, 0.5);
}
.contact .section-head .rule {
  background: var(--line-light);
}
.contact .section-head .num {
  color: var(--copper-light);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(38px, 7vw, 120px);
  align-items: start;
}
.contact h2 {
  margin: 0;
  max-width: 10ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 136px);
  line-height: 0.88;
  letter-spacing: -0.035em;
}
.contact h2 em {
  font-style: italic;
  color: var(--copper-light);
}
.contact-lede {
  max-width: 40ch;
  margin: clamp(24px, 3vw, 38px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(248, 244, 236, 0.58);
}
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
  margin-top: clamp(26px, 3vw, 42px);
}
.btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--orange);
  color: #1a120b;
  padding: 16px 26px;
  border-radius: 999px;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background 0.35s var(--ease-standard), transform 0.35s var(--ease-standard);
}
.btn-solid svg {
  width: 13px;
  height: 13px;
  transition: transform 0.4s var(--ease-emphasis);
}
.btn-solid:hover {
  background: var(--copper-light);
  transform: translateY(-2px);
}
.btn-solid:hover svg {
  transform: translate(3px, -3px);
}
.contact-actions .small {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.45);
}

.contact-details {
  margin: 0;
  padding-top: 6px;
}
.contact-details .cgroup {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line-light);
}
.contact-details .cgroup:last-child {
  border-bottom: 1px solid var(--line-light);
}
.contact-details dt {
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.38);
  padding-top: 3px;
}
.contact-details dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(248, 244, 236, 0.82);
}
.contact-details dd a:hover {
  color: var(--copper-light);
}
.contact-details .cn-line {
  margin-top: 4px;
  font-family: var(--cn);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(248, 244, 236, 0.36);
}

.footer-word {
  margin: clamp(60px, 9vw, 130px) 0 0;
  border-top: 1px solid var(--line-light);
  padding-top: clamp(20px, 3vw, 38px);
  font-family: var(--serif);
  font-size: clamp(54px, 13.5vw, 220px);
  line-height: 0.8;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(248, 244, 236, 0.15);
  white-space: nowrap;
  overflow: hidden;
  user-select: none;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px var(--pad) 30px;
  border-top: 1px solid var(--line-light);
  margin: clamp(30px, 4vw, 54px) calc(var(--pad) * -1) 0;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(248, 244, 236, 0.42);
}
.footer-bottom .fbrand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-bottom .fbrand img {
  width: 92px;
  height: auto;
}
.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.footer-bottom nav a:hover {
  color: var(--copper-light);
}
.footer-bottom .fmeta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

/* Products page ----------------------------------------------- */
.page-hero {
  padding: calc(var(--header-h) + clamp(60px, 9vw, 130px)) var(--pad) clamp(40px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
}
.page-hero .eyebrow {
  color: var(--soft);
  margin-bottom: 26px;
}
.page-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(52px, 11vw, 180px);
  line-height: 0.86;
  letter-spacing: -0.035em;
  max-width: 13ch;
}
.page-hero h1 em {
  font-style: italic;
  color: var(--copper);
}
.page-hero-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(34px, 5vw, 64px);
}
.page-hero-foot .lede {
  max-width: 46ch;
  margin: 0;
}
.page-hero-foot .meta {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--soft);
  text-align: right;
  line-height: 2;
}

.product-nav {
  position: sticky;
  top: 72px;
  z-index: 70;
  display: flex;
  gap: 28px;
  overflow-x: auto;
  scrollbar-width: none;
  background: rgba(242, 237, 228, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 15px var(--pad);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.product-nav::-webkit-scrollbar {
  display: none;
}
.product-nav a {
  display: inline-flex;
  gap: 8px;
  color: var(--soft);
  transition: color 0.3s;
}
.product-nav a span {
  color: var(--copper);
}
.product-nav a:hover {
  color: var(--ink);
}

.product-sheet {
  padding: clamp(64px, 8vw, 120px) var(--pad);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 48px;
}
.product-sheet:nth-child(even) {
  background: var(--paper-2);
}
.product-head {
  display: grid;
  grid-template-columns: 66px minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(16px, 3vw, 40px);
  align-items: end;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-bottom: clamp(34px, 5vw, 60px);
}
.product-head .pn {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--copper);
}
.product-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 5.4vw, 88px);
  line-height: 0.94;
  letter-spacing: -0.028em;
}
.product-head h2 em {
  display: block;
  font-family: var(--cn);
  font-style: normal;
  font-size: 0.2em;
  letter-spacing: 0.2em;
  margin-top: 12px;
  color: var(--soft);
}
.product-head .ph-note {
  justify-self: end;
  max-width: 30ch;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--soft);
  margin: 0;
}
.product-body {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(18px, 3vw, 44px);
  align-items: start;
}
.product-media {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: clamp(12px, 1.6vw, 22px);
  align-items: start;
}
.product-media.single {
  grid-template-columns: 1fr;
}
.product-media.single .pm-main {
  aspect-ratio: 4 / 3;
}
.product-media .pm-main {
  aspect-ratio: 4 / 3.1;
  overflow: hidden;
  background: var(--paper-2);
}
.product-media .pm-detail {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  margin-top: clamp(20px, 4vw, 56px);
  background: var(--paper-2);
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-emphasis);
}
.product-media figure:hover img {
  transform: scale(1.04);
}
.product-media figure {
  margin: 0;
}
.product-media figcaption {
  margin-top: 9px;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
}
.product-aside {
  padding-top: 4px;
}
.product-aside p {
  margin: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--soft);
}
.product-aside h3 {
  margin: 26px 0 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
}
.product-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.product-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink);
}
.product-list li span {
  font-family: var(--cn);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--soft);
  opacity: 0.7;
  white-space: nowrap;
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}
.product-tags span {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--soft);
}
.product-cta {
  padding: clamp(70px, 9vw, 130px) var(--pad);
  text-align: center;
  background: var(--paper-2);
}
.product-cta h2 {
  margin: 0 auto;
  max-width: 16ch;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 6vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.product-cta h2 em {
  font-style: italic;
  color: var(--copper);
}
.product-cta .btn-solid {
  margin-top: 32px;
  background: var(--ink);
  color: var(--ivory);
}
.product-cta .btn-solid:hover {
  background: var(--copper);
  color: var(--ivory);
}

/* Reveal primitives from BrandHome motion reference ------------ */
.card-motion {
  transition: transform var(--motion-fast) var(--ease-standard),
    box-shadow var(--motion-fast) var(--ease-standard);
}
.card-motion:hover {
  transform: translateY(var(--hover-lift));
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

/* Responsive -------------------------------------------------- */
@media (max-width: 1100px) {
  .main-nav {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .header-right .btn-line {
    display: none;
  }
  .hero-side,
  .hero-coord {
    display: none;
  }
  .family-row {
    grid-template-columns: 44px minmax(0, 1fr) 24px;
  }
  .family-row .fmeta {
    display: none;
  }
  .family-preview {
    display: none;
  }
  .company-stamp {
    display: none;
  }
  .timeline-sticky {
    position: static;
  }
}

@media (max-width: 900px) {
  .manifesto-top,
  .collection-intro,
  .app-grid,
  .craft-intro,
  .proof-top,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .manifesto-body,
  .collection-intro .lede,
  .craft-intro .lede,
  .proof-top .lede,
  .company-copy {
    justify-self: start;
  }
  .collage-wrap {
    grid-template-columns: repeat(6, 1fr);
  }
  .collage-main {
    grid-column: 1 / 7;
  }
  .collage-portrait {
    grid-column: 1 / 4;
    margin-top: 22px;
  }
  .collage-small {
    grid-column: 4 / 7;
    margin-top: 56px;
  }
  .collection-strip {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .step:nth-child(2),
  .step:nth-child(3) {
    margin-top: 0;
  }
  .step-media {
    aspect-ratio: 16 / 10;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .stat:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }
  .stat:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
  .matrix {
    grid-template-columns: 1fr 1fr;
  }
  .timeline-grid {
    grid-template-columns: 1fr;
  }
  .timeline-sticky .years {
    display: flex;
    gap: 18px;
    align-items: baseline;
  }
  .timeline-sticky .years .end {
    padding-left: 0;
  }
  .people-strip {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .people-strip figure:nth-child(3) {
    display: none;
  }
  .product-head,
  .product-body,
  .product-media {
    grid-template-columns: 1fr;
  }
  .product-head .ph-note {
    justify-self: start;
  }
  .product-media .pm-detail {
    margin-top: 0;
  }
  .page-hero-foot {
    align-items: flex-start;
  }
  .page-hero-foot .meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 72px;
  }
  .site-header {
    padding: 0 18px;
  }
  .brand img {
    width: 26px;
    height: 26px;
  }
  .hero {
    padding: calc(var(--header-h) + 10px) 18px 24px;
  }
  .hero h1 {
    font-size: clamp(34px, 10.2vw, 56px);
    max-width: 100%;
  }
  .hero h1 .line:nth-child(2) {
    padding-left: 0;
  }
  .hero-sub {
    display: block;
  }
  .hero-sub .cn {
    display: block;
    margin-top: 12px;
  }
  .hero-foot {
    font-size: 8px;
    letter-spacing: 0.16em;
  }
  .hero-foot .hf-item:nth-child(2) {
    display: none;
  }
  .hero-foot .hero-scroll span {
    display: none;
  }
  .section {
    padding-left: 18px;
    padding-right: 18px;
  }
  .section-head {
    font-size: 8.5px;
    letter-spacing: 0.14em;
    gap: 10px;
    margin-bottom: 40px;
  }
  .section-head .aside {
    display: none;
  }
  .family-row {
    grid-template-columns: 32px minmax(0, 1fr) 20px;
    gap: 10px;
  }
  .family-row .fname {
    font-size: 24px;
  }
  .family-row .fname em {
    display: block;
    margin: 7px 0 0;
    font-size: 9px;
  }
  .family-row .thumb-mobile {
    display: block;
    grid-column: 2 / 3;
    margin-top: 12px;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
  }
  .app-media {
    aspect-ratio: 4 / 4.6;
  }
  .stats {
    grid-template-columns: 1fr;
  }
  .stat {
    border-left: 0 !important;
    padding-left: 0 !important;
    border-top: 1px solid var(--line);
  }
  .stat:first-child {
    border-top: 0;
  }
  .matrix {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .matrix figcaption {
    font-size: 7px;
  }
  .trow {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 14px;
  }
  .people-strip {
    grid-template-columns: 1fr;
  }
  .people-strip figure:nth-child(2),
  .people-strip figure:nth-child(3) {
    display: none;
  }
  .contact-details .cgroup {
    grid-template-columns: 74px minmax(0, 1fr);
  }
  .footer-bottom {
    padding-left: 18px;
    padding-right: 18px;
    margin-left: -18px;
    margin-right: -18px;
  }
  .footer-bottom nav {
    display: none;
  }
  .page-hero {
    padding-left: 18px;
    padding-right: 18px;
  }
  .product-sheet {
    padding-left: 18px;
    padding-right: 18px;
  }
  .product-nav {
    padding: 13px 18px;
    gap: 20px;
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 86%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0, #000 86%, transparent 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .hero-media img {
    animation: none;
    transform: none !important;
  }
  .family-preview {
    display: none;
  }
}