:root {
  --forest: #163d2b;
  --forest-deep: #0d291d;
  --forest-soft: #2b5a41;
  --linen: #f2ecdf;
  --linen-light: #faf7ef;
  --gold: #866326;
  --gold-bright: #d1ab64;
  --ink: #182019;
  --muted: #555e56;
  --line: rgba(22, 61, 43, 0.22);
  --white-line: rgba(242, 236, 223, 0.23);
  --max: 1480px;
  --pad: clamp(1.25rem, 3.5vw, 4.5rem);
  --section: clamp(6rem, 11vw, 10rem);
  --ease: cubic-bezier(.2, .8, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background-color: var(--linen);
  background-image: radial-gradient(rgba(22, 61, 43, 0.12) .65px, transparent .65px);
  background-size: 12px 12px;
  font-family: "Noto Sans CJK SC", "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  color: inherit;
  font: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

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

::selection {
  color: var(--linen-light);
  background: var(--forest-soft);
}

:focus-visible {
  outline: 3px solid var(--gold-bright);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: .7rem 1rem;
  color: var(--linen-light);
  background: var(--forest-deep);
  transform: translateY(-160%);
  transition: transform .2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-grid {
  display: grid;
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--pad);
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(.8rem, 1.8vw, 2rem);
}

.section-pad {
  padding-block: var(--section);
}

.index {
  display: block;
  margin-bottom: .35rem;
  color: var(--gold);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.section-label {
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.section-label p {
  margin: 0;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--linen-light);
  border-bottom: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease, transform .25s ease;
}

.site-header.is-scrolled {
  border-color: rgba(242, 236, 223, .13);
  background: rgba(13, 41, 29, .93);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  width: min(100%, var(--max));
  min-height: 5rem;
  margin-inline: auto;
  padding-inline: var(--pad);
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .06em;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(242, 236, 223, .65);
  place-items: center;
  transform: rotate(45deg);
}

.brand-mark i {
  position: absolute;
  display: block;
  width: 3px;
  height: 3px;
  background: var(--gold-bright);
  border-radius: 50%;
}

.brand-mark i:nth-child(1) { transform: translate(-5px, -5px); }
.brand-mark i:nth-child(2) { transform: translate(5px, -5px); }
.brand-mark i:nth-child(3) { transform: translate(0, 5px); }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.5vw, 3rem);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.site-nav a {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -.45rem;
  left: 0;
  height: 1px;
  content: "";
  background: var(--gold-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s var(--ease);
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  display: inline-flex;
  min-height: 2.8rem;
  padding: .6rem 1rem;
  border: 1px solid rgba(242, 236, 223, .55);
  align-items: center;
  gap: 1rem;
  transition: color .2s ease, background .2s ease;
}

.nav-cta:hover {
  color: var(--forest-deep);
  background: var(--linen-light);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: 5rem;
  overflow: hidden;
  color: var(--linen-light);
  background-color: var(--forest);
  background-image: linear-gradient(rgba(242, 236, 223, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242, 236, 223, .055) 1px, transparent 1px),
    radial-gradient(rgba(242, 236, 223, .13) .65px, transparent .65px);
  background-size: calc((100vw - 2 * var(--pad)) / 12) 100%, calc((100vw - 2 * var(--pad)) / 12) 100%, 14px 14px;
}

.hero::before {
  position: absolute;
  width: 44vw;
  height: 44vw;
  min-width: 32rem;
  min-height: 32rem;
  top: -25vw;
  right: -10vw;
  content: "";
  border-radius: 50%;
  background: rgba(178, 138, 67, .12);
  filter: blur(1px);
}

.hero-grid {
  position: relative;
  min-height: calc(100svh - 9.3rem);
  padding-top: clamp(4.8rem, 9vw, 9rem);
  padding-bottom: 4rem;
  grid-template-rows: auto 1fr;
}

.hero-kicker {
  grid-column: 1 / 3;
  align-self: start;
  border-top: 1px solid var(--white-line);
  padding-top: 1rem;
}

.hero-kicker p {
  margin: 0;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.7;
}

.hero-copy {
  position: relative;
  z-index: 3;
  grid-column: 3 / 11;
  grid-row: 1 / 3;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.25rem, 7.3vw, 8.4rem);
  font-weight: 800;
  letter-spacing: -.07em;
  line-height: .96;
}

.hero h1 > span {
  display: block;
}

.hero h1 .accent-line {
  color: var(--gold-bright);
  transform: translateX(clamp(0rem, 5.8vw, 7rem));
}

.title-dot {
  color: var(--gold-bright);
}

.hero-intro {
  display: grid;
  width: min(100%, 42rem);
  margin-top: clamp(2.5rem, 6vw, 6rem);
  margin-left: auto;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: end;
}

.hero-intro p {
  margin-bottom: 0;
  color: rgba(250, 247, 239, .78);
  font-size: clamp(.95rem, 1.2vw, 1.12rem);
  line-height: 1.9;
}

.text-link {
  display: flex;
  padding-block: .75rem;
  border-bottom: 1px solid rgba(242, 236, 223, .45);
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  transition: border-color .2s ease, color .2s ease;
}

.text-link:hover {
  color: var(--gold-bright);
  border-color: var(--gold-bright);
}

.hero-visual {
  position: absolute;
  z-index: 1;
  right: 2%;
  bottom: 4%;
  width: clamp(18rem, 36vw, 34rem);
  aspect-ratio: 1;
  opacity: .9;
}

.orbit,
.visual-core,
.visual-axis,
.visual-point {
  position: absolute;
}

.orbit {
  inset: 10%;
  border: 1px solid rgba(242, 236, 223, .18);
  border-radius: 50%;
}

.orbit-b {
  inset: 24%;
  border-color: rgba(209, 171, 100, .48);
}

.visual-axis {
  background: rgba(242, 236, 223, .17);
}

.axis-x { top: 50%; right: 0; left: 0; height: 1px; }
.axis-y { top: 0; bottom: 0; left: 50%; width: 1px; }

.visual-core {
  inset: 34%;
  display: grid;
  border: 1px solid rgba(242, 236, 223, .7);
  background: rgba(13, 41, 29, .55);
  transform: rotate(45deg);
  place-items: center;
}

.core-shape {
  width: 34%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--gold-bright);
}

.visual-point {
  width: .55rem;
  height: .55rem;
  border: 1px solid var(--gold-bright);
  border-radius: 50%;
  background: var(--forest);
}

.point-a { top: 9.2%; left: 48.9%; }
.point-b { top: 48.9%; right: 9.2%; }
.point-c { bottom: 22.6%; left: 25%; }

.visual-number {
  position: absolute;
  color: rgba(242, 236, 223, .55);
  font-size: .66rem;
  font-weight: 800;
}

.number-a { top: 2%; left: 52%; }
.number-b { right: 1%; bottom: 45%; }

.hero-side-note {
  display: flex;
  grid-column: 1 / 2;
  grid-row: 2;
  align-self: end;
  flex-direction: column;
  color: rgba(250, 247, 239, .55);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .25em;
  gap: .3rem;
}

.signal-strip {
  position: relative;
  z-index: 4;
  border-top: 1px solid var(--white-line);
  overflow: hidden;
}

.signal-track {
  display: flex;
  width: min(100%, var(--max));
  min-height: 4.3rem;
  margin-inline: auto;
  padding-inline: var(--pad);
  align-items: center;
  justify-content: space-between;
  color: rgba(250, 247, 239, .68);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.signal-track i {
  width: 4px;
  height: 4px;
  background: var(--gold-bright);
  transform: rotate(45deg);
}

.statement {
  position: relative;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 247, 239, .62);
}

.statement .section-label {
  grid-column: 1 / 3;
}

.statement-copy {
  grid-column: 3 / 11;
}

.statement h2 {
  margin-bottom: 0;
  font-size: clamp(2.6rem, 5.4vw, 6.1rem);
  font-weight: 700;
  letter-spacing: -.065em;
  line-height: 1.08;
}

.statement h2 span {
  color: var(--forest-soft);
  border-bottom: .08em solid var(--gold);
}

.statement-note {
  grid-column: 9 / 13;
  margin-top: 4rem;
  margin-bottom: 0;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.9;
}

.services {
  background: var(--linen);
}

.section-heading {
  align-items: start;
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.section-heading .section-label {
  grid-column: 1 / 3;
}

.section-heading h2 {
  grid-column: 3 / 9;
  margin-bottom: 0;
  font-size: clamp(2.6rem, 5.1vw, 5.6rem);
  font-weight: 750;
  letter-spacing: -.06em;
  line-height: 1.05;
}

.section-heading > p {
  grid-column: 10 / 13;
  margin-bottom: 0;
  padding-top: .6rem;
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.8;
}

.service-list {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--pad);
  border-top: 1px solid var(--forest);
}

.service-item {
  display: grid;
  min-height: 13rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 1fr 4fr 3fr 2fr;
  column-gap: clamp(1rem, 2.2vw, 3rem);
  align-items: start;
  transition: color .3s ease, background .3s ease, padding .3s var(--ease);
}

.service-item:hover {
  padding-inline: 1.2rem;
  color: var(--linen-light);
  background: var(--forest);
}

.service-no {
  padding-top: .4rem;
  color: var(--gold);
  font-size: .72rem;
  font-weight: 800;
}

.service-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 1.3rem;
}

.service-title-wrap h3 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 2.4vw, 2.55rem);
  font-weight: 700;
  letter-spacing: -.04em;
}

.service-symbol {
  position: relative;
  display: block;
  flex: 0 0 2.3rem;
  width: 2.3rem;
  height: 2.3rem;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.service-symbol i {
  position: absolute;
  width: .5rem;
  height: .5rem;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  background: var(--gold);
  transform: translate(-50%, -50%);
}

.symbol-square {
  border-radius: 0;
  transform: rotate(45deg);
}

.symbol-square i { border-radius: 0; }

.symbol-cross { border: 0; }
.symbol-cross::before,
.symbol-cross::after {
  position: absolute;
  content: "";
  background: currentColor;
}
.symbol-cross::before { top: 50%; right: 0; left: 0; height: 1px; }
.symbol-cross::after { top: 0; bottom: 0; left: 50%; width: 1px; }

.symbol-orbit::after {
  position: absolute;
  width: 1.9rem;
  height: .75rem;
  top: 50%;
  left: 50%;
  content: "";
  border: 1px solid currentColor;
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-35deg);
}

.service-item > p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.85;
}

.service-item:hover > p {
  color: rgba(250, 247, 239, .74);
}

.service-item:hover .service-no {
  color: var(--gold-bright);
}

.service-item:hover .service-symbol i {
  background: var(--gold-bright);
}

.service-item ul {
  display: flex;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  list-style: none;
  gap: .45rem;
}

.service-item li {
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  border-radius: 4rem;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
}

.service-item:hover li {
  color: rgba(250, 247, 239, .78);
  border-color: rgba(250, 247, 239, .25);
}

.method {
  position: relative;
  overflow: hidden;
  color: var(--linen-light);
  background: var(--forest-deep);
  background-image: radial-gradient(rgba(242, 236, 223, .1) .6px, transparent .6px);
  background-size: 13px 13px;
}

.method::after {
  position: absolute;
  right: -6rem;
  bottom: -15rem;
  width: 32rem;
  height: 32rem;
  content: "";
  border: 1px solid rgba(209, 171, 100, .2);
  border-radius: 50%;
  box-shadow: 0 0 0 5rem rgba(209, 171, 100, .025), 0 0 0 10rem rgba(209, 171, 100, .02);
}

.method .section-label {
  grid-column: 1 / 3;
}

.hero .index,
.method .index,
.contact .index {
  color: var(--gold-bright);
}

.method-intro {
  grid-column: 3 / 7;
}

.method-intro h2 {
  margin-bottom: 2rem;
  font-size: clamp(2.8rem, 5.1vw, 5.8rem);
  font-weight: 750;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.method-intro p {
  max-width: 23rem;
  color: rgba(250, 247, 239, .62);
  font-size: .88rem;
}

.method-panel {
  position: relative;
  z-index: 2;
  grid-column: 7 / 13;
  border: 1px solid var(--white-line);
}

.method-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--white-line);
}

.method-tabs button {
  min-height: 5.2rem;
  padding: 1rem;
  border: 0;
  border-right: 1px solid var(--white-line);
  cursor: pointer;
  color: rgba(250, 247, 239, .55);
  background: transparent;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  transition: color .2s ease, background .2s ease;
}

.method-tabs button:last-child {
  border-right: 0;
}

.method-tabs button span {
  display: block;
  margin-bottom: .25rem;
  color: var(--gold-bright);
  font-size: .62rem;
}

.method-tabs button[aria-selected="true"] {
  color: var(--forest-deep);
  background: var(--gold-bright);
}

.method-tabs button[aria-selected="true"] span {
  color: var(--forest-deep);
}

.method-content {
  min-height: 24rem;
}

.method-content article {
  display: grid;
  min-height: 24rem;
  padding: clamp(2rem, 4vw, 4rem);
  grid-template-rows: auto 1fr;
}

.method-content article[hidden] {
  display: none;
}

.panel-index {
  color: var(--gold-bright);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .13em;
}

.method-content article > div {
  align-self: end;
}

.method-content h3 {
  margin-bottom: 1.2rem;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -.04em;
}

.method-content p {
  max-width: 28rem;
  margin-bottom: 0;
  color: rgba(250, 247, 239, .68);
  font-size: .92rem;
}

.scope {
  background: var(--linen-light);
}

.scope-grid {
  grid-template-rows: 34rem 28rem;
  gap: clamp(1rem, 2vw, 2rem);
}

.scope-card {
  position: relative;
  display: grid;
  grid-column: 8 / 13;
  overflow: hidden;
  color: var(--linen-light);
  background: var(--forest);
  grid-template-rows: 1fr auto;
}

.scope-card-large {
  grid-column: 1 / 8;
}

.scope-card-wide {
  grid-column: 1 / 13;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr;
}

.scope-art {
  position: relative;
  min-height: 18rem;
  overflow: hidden;
}

.scope-card-wide .scope-art {
  min-height: 28rem;
}

.scope-card-copy {
  position: relative;
  z-index: 3;
  padding: clamp(1.6rem, 3vw, 3rem);
  border-top: 1px solid var(--white-line);
}

.scope-card-wide .scope-card-copy {
  display: flex;
  padding: clamp(2rem, 4vw, 4rem);
  border-top: 0;
  border-left: 1px solid var(--white-line);
  flex-direction: column;
  justify-content: flex-end;
}

.scope-card-copy > span {
  display: block;
  margin-bottom: .6rem;
  color: var(--gold-bright);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.scope-card-copy h3 {
  margin-bottom: .7rem;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  line-height: 1;
  letter-spacing: -.04em;
}

.scope-card-copy p {
  max-width: 30rem;
  margin-bottom: 0;
  color: rgba(250, 247, 239, .68);
  font-size: .82rem;
  line-height: 1.8;
}

.art-living {
  background: linear-gradient(135deg, #244f38, #173a2a);
}

.art-living::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: linear-gradient(rgba(242, 236, 223, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(242, 236, 223, .07) 1px, transparent 1px);
  background-size: 3.5rem 3.5rem;
}

.art-floor {
  position: absolute;
  right: 8%;
  bottom: 13%;
  left: 8%;
  height: 1px;
  background: rgba(242, 236, 223, .45);
}

.art-arch {
  position: absolute;
  width: 40%;
  height: 72%;
  right: 14%;
  bottom: 13%;
  border: 1px solid rgba(242, 236, 223, .65);
  border-bottom: 0;
  border-radius: 50% 50% 0 0;
  background: rgba(13, 41, 29, .18);
  box-shadow: -2.5rem 0 0 rgba(178, 138, 67, .18);
}

.art-disc {
  position: absolute;
  width: 5rem;
  height: 5rem;
  top: 17%;
  left: 18%;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 3.5rem rgba(209, 171, 100, .35);
}

.art-digital {
  background: #d9cdb8;
}

.art-digital::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: radial-gradient(rgba(22, 61, 43, .22) .7px, transparent .7px);
  background-size: 12px 12px;
}

.art-device {
  position: absolute;
  z-index: 2;
  width: 37%;
  aspect-ratio: .62;
  top: 17%;
  left: 33%;
  border: 2px solid var(--forest-deep);
  border-radius: 1.4rem;
  background: linear-gradient(160deg, var(--forest-soft), var(--forest-deep));
  box-shadow: 1rem 1.2rem 0 rgba(178, 138, 67, .36);
  transform: rotate(8deg);
}

.art-device::before {
  position: absolute;
  width: 40%;
  height: 3px;
  top: 1rem;
  left: 30%;
  content: "";
  border-radius: 3px;
  background: rgba(242, 236, 223, .45);
}

.art-wave {
  position: absolute;
  z-index: 1;
  width: 16rem;
  height: 16rem;
  top: 14%;
  left: 23%;
  border: 1px solid rgba(22, 61, 43, .38);
  border-radius: 50%;
}

.wave-b {
  width: 21rem;
  height: 21rem;
  top: 4%;
  left: 13%;
}

.art-glow {
  position: absolute;
  width: 2.8rem;
  height: 2.8rem;
  top: 39%;
  left: 43%;
  z-index: 3;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 2.5rem rgba(209, 171, 100, .7);
}

.art-new {
  background: var(--gold);
}

.art-new::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image: linear-gradient(rgba(13, 41, 29, .16) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 41, 29, .16) 1px, transparent 1px);
  background-size: 4rem 4rem;
}

.art-grid-shape {
  position: absolute;
  display: block;
}

.shape-a {
  width: 12rem;
  height: 12rem;
  top: 19%;
  left: 15%;
  border: 2px solid var(--forest-deep);
  transform: rotate(45deg);
}

.shape-b {
  width: 8rem;
  height: 8rem;
  top: 32%;
  left: 38%;
  border-radius: 50%;
  background: var(--forest);
}

.shape-c {
  width: 3rem;
  height: 3rem;
  top: 42%;
  left: calc(38% + 2.5rem);
  z-index: 2;
  background: var(--linen-light);
  transform: rotate(45deg);
}

.art-grid-line {
  position: absolute;
  width: 35%;
  height: 1px;
  right: 8%;
  bottom: 22%;
  background: var(--forest-deep);
}

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

.principles .section-label {
  grid-column: 1 / 3;
}

.principles-main {
  grid-column: 3 / 13;
}

.principles h2 {
  margin-bottom: clamp(3.5rem, 7vw, 7rem);
  font-size: clamp(3.2rem, 7vw, 8rem);
  font-weight: 750;
  letter-spacing: -.07em;
  line-height: .96;
}

.principle-list {
  display: grid;
  border-top: 1px solid var(--forest);
  grid-template-columns: repeat(3, 1fr);
}

.principle-list article {
  min-height: 18rem;
  padding: 1.5rem clamp(1rem, 2vw, 2rem) 2rem;
  border-right: 1px solid var(--line);
}

.principle-list article:first-child {
  padding-left: 0;
}

.principle-list article:last-child {
  border-right: 0;
}

.principle-list span {
  display: block;
  margin-bottom: 4rem;
  color: var(--gold);
  font-size: .7rem;
  font-weight: 800;
}

.principle-list h3 {
  margin-bottom: .8rem;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  letter-spacing: -.03em;
}

.principle-list p {
  max-width: 16rem;
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
}

.contact {
  position: relative;
  padding-top: var(--section);
  overflow: hidden;
  color: var(--linen-light);
  background: var(--forest);
  background-image: linear-gradient(rgba(242, 236, 223, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(242, 236, 223, .05) 1px, transparent 1px);
  background-size: 8.333vw 8.333vw;
}

.contact-orbit {
  position: absolute;
  width: clamp(28rem, 48vw, 48rem);
  height: clamp(28rem, 48vw, 48rem);
  top: 6%;
  right: -15%;
  border: 1px solid rgba(209, 171, 100, .25);
  border-radius: 50%;
}

.contact-orbit i {
  position: absolute;
  border: 1px solid rgba(209, 171, 100, .15);
  border-radius: 50%;
}

.contact-orbit i:nth-child(1) { inset: 13%; }
.contact-orbit i:nth-child(2) { inset: 26%; }
.contact-orbit i:nth-child(3) { inset: 40%; background: rgba(209, 171, 100, .08); }

.contact .section-label {
  grid-column: 1 / 3;
}

.contact-main {
  position: relative;
  z-index: 2;
  grid-column: 3 / 11;
}

.contact-eyebrow {
  margin-bottom: 1.5rem;
  color: var(--gold-bright);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .15em;
}

.contact-main h2 {
  margin-bottom: 2.5rem;
  font-size: clamp(3.3rem, 7.5vw, 8.4rem);
  font-weight: 750;
  letter-spacing: -.07em;
  line-height: .95;
}

.contact-main h2 span {
  color: var(--gold-bright);
}

.contact-main > p:not(.contact-eyebrow) {
  max-width: 36rem;
  margin-left: auto;
  color: rgba(250, 247, 239, .7);
  line-height: 1.9;
}

.contact-action {
  display: flex;
  max-width: 36rem;
  min-height: 6.8rem;
  margin-top: 2.5rem;
  margin-left: auto;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(242, 236, 223, .46);
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: .08em;
  transition: color .25s ease, background .25s ease, border-color .25s ease;
}

.contact-action i {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: var(--gold-bright);
  color: var(--forest-deep);
  font-style: normal;
  place-items: center;
  transition: transform .25s var(--ease);
}

.contact-action:hover {
  color: var(--forest-deep);
  border-color: var(--gold-bright);
  background: var(--gold-bright);
}

.contact-action:hover i {
  background: var(--forest-deep);
  color: var(--linen-light);
  transform: translate(4px, 4px);
}

.contact-guide {
  position: relative;
  z-index: 2;
  grid-column: 3 / 11;
  margin-top: clamp(5rem, 10vw, 9rem);
  padding: clamp(1.6rem, 3vw, 3rem);
  border-top: 1px solid var(--white-line);
  border-bottom: 1px solid var(--white-line);
  background: rgba(13, 41, 29, .25);
}

.contact-guide h3 {
  margin-bottom: 2rem;
  font-size: clamp(1.3rem, 2vw, 2rem);
  letter-spacing: -.03em;
}

.contact-guide ol {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(2, 1fr);
  list-style: none;
}

.contact-guide li {
  padding: 1.2rem 1.2rem 1.2rem 0;
  border-top: 1px solid var(--white-line);
  color: rgba(250, 247, 239, .78);
  font-size: .82rem;
}

.contact-guide li:nth-child(odd) {
  border-right: 1px solid var(--white-line);
}

.contact-guide li:nth-child(even) {
  padding-left: 1.2rem;
}

.contact-guide li span {
  margin-right: 1rem;
  color: var(--gold-bright);
  font-size: .66rem;
  font-weight: 800;
}

.contact-guide > p {
  margin: 1.5rem 0 0;
  color: rgba(250, 247, 239, .5);
  font-size: .75rem;
}

.contact-signoff {
  display: flex;
  grid-column: 1 / 13;
  min-height: 9rem;
  margin-top: clamp(5rem, 10vw, 10rem);
  border-top: 1px solid var(--white-line);
  align-items: center;
  justify-content: space-between;
  color: rgba(250, 247, 239, .68);
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.contact-signoff p {
  margin: 0;
}

.contact-signoff a {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}

.contact-signoff a:hover {
  color: var(--gold-bright);
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.no-js .method-tabs {
  display: none;
}

.no-js .method-content article + article {
  border-top: 1px solid var(--white-line);
}

@media (max-width: 1080px) {
  .hero-copy { grid-column: 3 / 12; }
  .hero-visual { opacity: .55; }
  .service-item { grid-template-columns: .55fr 3fr 2.2fr; }
  .service-item ul { grid-column: 2 / 4; margin-top: 1.3rem; }
  .method-intro { grid-column: 3 / 12; }
  .method-panel { grid-column: 3 / 13; margin-top: 4rem; }
  .scope-grid { grid-template-rows: 31rem 25rem; }
  .scope-card { grid-column: 7 / 13; }
  .scope-card-large { grid-column: 1 / 7; }
  .scope-card-wide { grid-column: 1 / 13; }
}

@media (max-width: 800px) {
  :root {
    --section: 5.5rem;
  }

  html { scroll-padding-top: 4.6rem; }

  .site-header,
  .site-header.is-scrolled {
    background: rgba(13, 41, 29, .97);
    border-bottom-color: rgba(242, 236, 223, .14);
  }

  .header-inner { min-height: 4.5rem; }
  .brand { font-size: .74rem; }
  .brand-name { max-width: 13rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand-mark { width: 1.7rem; height: 1.7rem; }

  .js .menu-toggle {
    position: relative;
    z-index: 102;
    display: inline-flex;
    padding: .55rem 0 .55rem .8rem;
    border: 0;
    align-items: center;
    gap: .7rem;
    cursor: pointer;
    color: var(--linen-light);
    background: transparent;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
  }

  .menu-toggle-lines {
    position: relative;
    display: block;
    width: 1.6rem;
    height: 1rem;
  }

  .menu-toggle-lines i {
    position: absolute;
    right: 0;
    width: 1.6rem;
    height: 1px;
    background: currentColor;
    transition: top .2s ease, transform .2s ease;
  }

  .menu-toggle-lines i:first-child { top: .25rem; }
  .menu-toggle-lines i:last-child { top: .75rem; }
  .menu-toggle[aria-expanded="true"] .menu-toggle-lines i:first-child { top: .5rem; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle-lines i:last-child { top: .5rem; transform: rotate(-45deg); }

  .js .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    padding: 7rem var(--pad) 3rem;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    visibility: hidden;
    opacity: 0;
    color: var(--linen-light);
    background: var(--forest-deep);
    transform: translateY(-1rem);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }

  .js .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .js .site-nav > a {
    display: flex;
    min-height: 4.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--white-line);
    align-items: center;
    font-size: 1.4rem;
    letter-spacing: .05em;
  }

  .js .site-nav .nav-cta {
    margin-top: 1.5rem;
    padding-inline: 1rem;
    justify-content: space-between;
    border: 1px solid var(--white-line);
  }

  .hero { padding-top: 4.5rem; }
  .hero-grid { min-height: calc(100svh - 8.5rem); padding-top: 4.5rem; grid-template-rows: auto auto 1fr; }
  .hero-kicker { grid-column: 1 / 4; }
  .hero-copy { grid-column: 1 / 13; grid-row: 2; margin-top: 2rem; }
  .hero h1 { font-size: clamp(3.35rem, 13.5vw, 6.5rem); }
  .hero h1 .accent-line { transform: none; }
  .hero-intro { width: 70%; margin-top: 2.5rem; margin-left: 30%; grid-template-columns: 1fr; }
  .hero-visual { right: -25%; bottom: 2%; width: 70vw; opacity: .42; }
  .hero-side-note { grid-column: 1 / 3; grid-row: 3; }
  .signal-track { min-width: 42rem; }
  .signal-strip { overflow-x: hidden; }

  .no-js .header-inner {
    min-height: 7.5rem;
    padding-block: .8rem;
    flex-wrap: wrap;
  }

  .no-js .site-nav {
    width: 100%;
    gap: .7rem;
    justify-content: space-between;
    font-size: .65rem;
  }

  .no-js .nav-cta {
    min-height: 2.2rem;
    padding: .35rem .6rem;
  }

  .no-js .hero {
    padding-top: 7.5rem;
  }

  .statement .section-label,
  .section-heading .section-label,
  .method .section-label,
  .principles .section-label,
  .contact .section-label { grid-column: 1 / 4; margin-bottom: 3rem; }
  .statement-copy { grid-column: 1 / 13; }
  .statement h2 { font-size: clamp(2.65rem, 9.5vw, 4.8rem); }
  .statement-note { grid-column: 5 / 13; margin-top: 3rem; }
  .section-heading h2 { grid-column: 1 / 10; }
  .section-heading > p { grid-column: 8 / 13; margin-top: 2rem; }

  .service-item { grid-template-columns: .5fr 3fr; }
  .service-title-wrap { grid-column: 2; }
  .service-item > p { grid-column: 2; margin-top: 1.4rem; }
  .service-item ul { grid-column: 2; }

  .method-intro { grid-column: 1 / 10; }
  .method-panel { grid-column: 1 / 13; margin-top: 3rem; }

  .scope-grid { display: grid; grid-template-rows: auto; }
  .scope-card,
  .scope-card-large,
  .scope-card-wide { grid-column: 1 / 13; min-height: 34rem; }
  .scope-card-wide { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .scope-card-wide .scope-art { min-height: 21rem; }
  .scope-card-wide .scope-card-copy { border-top: 1px solid var(--white-line); border-left: 0; }

  .principles-main { grid-column: 1 / 13; }
  .principle-list { grid-template-columns: 1fr; }
  .principle-list article,
  .principle-list article:first-child { min-height: 0; padding: 2rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .principle-list article:last-child { border-bottom: 0; }
  .principle-list span { margin-bottom: 2rem; }

  .contact-main { grid-column: 1 / 13; }
  .contact-main h2 { font-size: clamp(3.3rem, 12vw, 6.8rem); }
  .contact-main > p:not(.contact-eyebrow),
  .contact-action { max-width: 31rem; }
  .contact-guide { grid-column: 1 / 13; }
}

@media (max-width: 520px) {
  :root { --pad: 1.2rem; }

  .brand-name { max-width: 10.4rem; font-size: .68rem; }
  .menu-toggle-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .hero-grid { padding-top: 3.3rem; }
  .hero-kicker { grid-column: 1 / 6; }
  .hero h1 { font-size: clamp(3.05rem, 15vw, 4.5rem); line-height: 1.01; }
  .hero-intro { width: 88%; margin-left: 12%; }
  .hero-side-note { display: none; }
  .signal-track { min-width: 37rem; padding-inline: 1.2rem; }

  .statement .section-label,
  .section-heading .section-label,
  .method .section-label,
  .principles .section-label,
  .contact .section-label { grid-column: 1 / 6; }
  .statement-note { grid-column: 3 / 13; }
  .section-heading h2 { grid-column: 1 / 13; }
  .section-heading > p { grid-column: 4 / 13; }

  .service-item { padding-block: 2rem; grid-template-columns: 2rem 1fr; }
  .service-title-wrap { display: block; }
  .service-symbol { margin-bottom: 1.2rem; }
  .service-item:hover { padding-inline: .7rem; }

  .method-intro { grid-column: 1 / 13; }
  .method-tabs button { min-height: 4.5rem; padding: .6rem .2rem; font-size: .68rem; }
  .method-content,
  .method-content article { min-height: 20rem; }
  .method-content article { padding: 1.5rem; }

  .scope-card,
  .scope-card-large,
  .scope-card-wide { min-height: 30rem; }
  .scope-art { min-height: 17rem; }
  .scope-card-wide .scope-art { min-height: 19rem; }
  .art-device { width: 31%; left: 35%; }
  .shape-a { left: 4%; }
  .shape-b { left: 48%; }
  .shape-c { left: calc(48% + 2.5rem); }

  .contact-main > p:not(.contact-eyebrow) { margin-left: 12%; }
  .contact-action { min-height: 5.5rem; padding: 1rem 1.2rem; }
  .contact-guide { padding-inline: 0; background: transparent; }
  .contact-guide ol { grid-template-columns: 1fr; }
  .contact-guide li:nth-child(odd) { border-right: 0; }
  .contact-guide li:nth-child(even) { padding-left: 0; }
  .contact-signoff { min-height: 8rem; align-items: flex-start; justify-content: center; flex-direction: column; gap: .7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}

@media (forced-colors: active) {
  .brand-mark,
  .service-symbol,
  .nav-cta,
  .method-panel,
  .contact-action { border: 1px solid CanvasText; }
  .visual-point,
  .core-shape,
  .service-symbol i { background: CanvasText; }
}