:root {
  --ink: #07131c;
  --ink-soft: #142632;
  --paper: #f7f8f7;
  --white: #ffffff;
  --blue: #00a8e8;
  --blue-deep: #0067d9;
  --cyan: #42d9f5;
  --coral: #ff6a55;
  --lime: #b8e21c;
  --line: rgba(7, 19, 28, 0.16);
  --muted: #65727a;
  --shell: min(1180px, calc(100vw - 48px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
.svg-symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open, body.dialog-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: white;
  color: var(--ink);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 30;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 90px;
  padding: 0 max(32px, calc((100vw - 1180px) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.2);
  transition: background .3s ease, min-height .3s ease, box-shadow .3s ease;
}
.site-header.scrolled {
  position: fixed;
  min-height: 72px;
  background: rgba(7,19,28,.93);
  box-shadow: 0 12px 35px rgba(0,0,0,.14);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transition: opacity .25s ease;
}
.brand:hover { opacity: .82; }
.header-logo { width: 112px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a {
  position: relative;
  font-size: .83rem;
  font-weight: 500;
  letter-spacing: .02em;
  opacity: .84;
  transition: opacity .25s ease;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 1px;
  background: white;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.desktop-nav a:hover { opacity: 1; }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 18px; }
.language-toggle {
  appearance: none;
  border: 0;
  background: transparent;
  color: white;
  padding: 0;
  display: flex;
  gap: 9px;
  cursor: pointer;
  font-size: .74rem;
  letter-spacing: .08em;
}
.language-toggle span { opacity: .42; }
.language-toggle span.active { opacity: 1; }
.header-cta {
  display: inline-flex;
  padding: 11px 17px;
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 999px;
  font-size: .8rem;
  transition: background .25s ease, color .25s ease;
}
.header-cta:hover { background: white; color: var(--ink); }
.menu-toggle { display: none; border: 0; padding: 8px 0; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; width: 25px; height: 1px; background: white; margin: 6px 0; transition: transform .3s ease; }
.mobile-nav { display: none; }

.hero {
  position: relative;
  min-height: 800px;
  height: 100svh;
  max-height: 980px;
  background: var(--ink);
  color: white;
  overflow: hidden;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4,12,18,.96) 0%, rgba(4,12,18,.86) 30%, rgba(4,12,18,.3) 68%, rgba(4,12,18,.15) 100%), linear-gradient(0deg, rgba(4,12,18,.58), transparent 44%);
}
.hero-spectrum {
  position: absolute;
  z-index: 2;
  top: 90px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue) 0 31%, var(--cyan) 31% 46%, #9e57ff 46% 60%, var(--coral) 60% 78%, #ffbd19 78% 90%, var(--lime) 90%);
  transform-origin: left;
  animation: spectrum-in 1.4s var(--ease) both .2s;
}
@keyframes spectrum-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero-content {
  position: relative;
  z-index: 4;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 80px;
  padding-bottom: 140px;
}
.eyebrow, .section-index {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .15em;
}
.hero .eyebrow { color: rgba(255,255,255,.66); margin-bottom: 24px; }
.hero h1 {
  margin: 0;
  max-width: 780px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(3.7rem, 7.5vw, 7.2rem);
  font-weight: 500;
  letter-spacing: -.064em;
  line-height: .93;
}
.hero h1 em { color: var(--cyan); font-style: normal; }
.hero-copy { max-width: 540px; margin: 30px 0 0; color: rgba(255,255,255,.76); font-size: 1.1rem; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: "Manrope", sans-serif;
  font-size: .86rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s ease, color .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: white; }
.button-primary:hover { background: var(--cyan); color: var(--ink); }
.button-ghost { border-color: rgba(255,255,255,.35); color: white; }
.button-ghost:hover { background: white; color: var(--ink); }
.hero-proof {
  position: absolute;
  z-index: 4;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,.22);
}
.hero-proof > div { min-height: 112px; padding: 25px 28px; border-right: 1px solid rgba(255,255,255,.18); display: flex; flex-direction: column; justify-content: center; }
.hero-proof > div:first-child { padding-left: 0; }
.hero-proof > div:last-child { border-right: 0; }
.hero-proof strong { font-family: "Manrope", sans-serif; font-size: 1.6rem; line-height: 1; }
.hero-proof span { color: rgba(255,255,255,.58); margin-top: 9px; font-size: .78rem; }

.section-light { background: var(--paper); }
.intro-section { padding: 142px 0; }
.intro-grid { display: grid; grid-template-columns: 1fr 3fr; gap: 60px; align-items: start; }
.section-index { color: var(--blue-deep); padding-top: 12px; }
.intro-grid h2, .section-head h2, .palette-head h2, .about-grid h2, .contact-intro h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(2.4rem, 4.3vw, 4.7rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: 1.06;
}
.intro-grid > div { max-width: 900px; }
.intro-grid > div > p { max-width: 660px; margin: 34px 0 0 auto; color: var(--muted); font-size: 1.08rem; line-height: 1.7; }

.products-section { padding: 130px 0 150px; background: white; }
.section-head { display: grid; grid-template-columns: 2.3fr 1fr; gap: 80px; align-items: end; margin-bottom: 64px; }
.section-head h2 { max-width: 820px; margin-top: 24px; }
.section-head > p { margin: 0 0 8px; color: var(--muted); line-height: 1.7; }
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.product-card {
  position: relative;
  min-height: 430px;
  padding: 24px;
  background: white;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background .35s ease, color .35s ease;
}
.product-card:hover, .product-card.featured { background: var(--ink); color: white; }
.product-card.featured:hover { background: var(--blue-deep); }
.card-top { display: flex; justify-content: space-between; align-items: center; font-size: .72rem; letter-spacing: .08em; }
.product-status { padding: 7px 10px; border: 1px solid currentColor; border-radius: 999px; opacity: .65; }
.product-orbit { position: absolute; top: 64px; left: 50%; width: 116px; height: 162px; transform: translateX(-50%); opacity: .98; transition: transform .35s var(--ease), opacity .35s ease; }
.product-orbit::before, .product-orbit::after, .product-orbit span { display: none; }
.product-orbit svg { display: block; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 13px 12px rgba(7,19,28,.18)); }
.cone-ground { fill: #07131c; opacity: .12; }
.cone-tube { fill: #e9e5dc; }
.cone-tube-top { fill: #f8f6f1; }
.cone-tube-hole { fill: #07131c; opacity: .58; }
.cone-surface { fill: currentColor; }
.cone-shade { fill: #07131c; opacity: .15; }
.cone-highlight { fill: #fff; opacity: .24; }
.cone-thread { stroke: #fff; stroke-width: 1.05; opacity: .29; }
.cone-outline { fill: none; stroke: #07131c; stroke-width: 1.45; opacity: .28; }
.cone-base-line { fill: none; stroke: #07131c; stroke-width: 1.2; opacity: .18; }
.product-card:hover .product-orbit { transform: translateX(-50%) translateY(-5px); opacity: 1; }
.orbit-cyan { color: var(--cyan); }
.orbit-blue { color: #178dff; }
.orbit-coral { color: var(--coral); }
.orbit-lime { color: var(--lime); }
.orbit-violet { color: #aa86e8; }
.card-copy { position: relative; z-index: 2; }
.card-copy > p { margin: 0 0 4px; color: var(--ink); font-size: clamp(.78rem, 1vw, 1rem); font-weight: 700; letter-spacing: .08em; line-height: 1.1; }
.product-card:hover .card-copy > p, .featured .card-copy > p { color: rgba(255,255,255,.52); }
.card-copy h3 { margin: 0 0 24px; font-family: "Manrope", sans-serif; font-size: 2.5rem; font-weight: 500; letter-spacing: -.05em; }
.text-link { width: 100%; padding: 12px 0 0; border: 0; border-top: 1px solid currentColor; background: transparent; display: flex; justify-content: space-between; cursor: pointer; text-align: left; opacity: .8; }

.palette-section { padding: 135px 0 110px; background: #e9eef1; }
.palette-head { display: grid; grid-template-columns: 2.3fr 1fr; gap: 80px; align-items: end; margin-bottom: 58px; }
.palette-head h2 { max-width: 850px; margin-top: 24px; }
.palette-head > p { margin: 0 0 8px; color: var(--muted); font-size: 1rem; line-height: 1.75; }
.palette-workbench { position: relative; }
.palette-preview {
  min-height: 230px;
  margin-bottom: 18px;
  border: 1px solid rgba(7,19,28,.13);
  border-radius: 8px;
  background: white;
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(7,19,28,.07);
}
.palette-preview-color {
  position: relative;
  min-height: 230px;
  padding: 28px;
  background-color: var(--preview-color);
  color: var(--preview-ink);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  isolation: isolate;
  transition: background-color .38s var(--ease), color .25s ease;
}
.palette-preview-color::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,.08), transparent 52%);
  box-shadow: inset 0 0 0 1px rgba(7,19,28,.08);
}
.palette-preview-color strong { position: relative; z-index: 1; font-family: "Manrope", sans-serif; font-size: clamp(3.8rem, 8vw, 7.2rem); font-weight: 500; letter-spacing: -.07em; line-height: .82; }
.palette-preview-color span { position: relative; z-index: 1; font-family: "Manrope", sans-serif; font-size: .8rem; font-weight: 700; letter-spacing: .12em; }
.palette-preview-copy { padding: 35px; display: flex; flex-direction: column; justify-content: center; }
.palette-preview-copy p { margin: 0 0 16px; color: var(--blue-deep); font-family: "Manrope", sans-serif; font-size: .72rem; font-weight: 700; letter-spacing: .13em; }
.palette-preview-copy h3 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.05; }
.palette-preview-copy > span { margin-top: 20px; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.palette-toolbar {
  position: sticky;
  z-index: 8;
  top: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  padding: 17px;
  border: 1px solid rgba(7,19,28,.13);
  background: rgba(247,248,247,.94);
  box-shadow: 0 12px 35px rgba(7,19,28,.08);
  backdrop-filter: blur(18px);
}
.palette-search {
  flex: 0 0 340px;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid #c4ccd1;
  background: white;
  display: flex;
  align-items: center;
  gap: 11px;
}
.palette-search svg { width: 19px; height: 19px; flex: 0 0 auto; fill: none; stroke: var(--ink); stroke-width: 1.7; }
.palette-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); }
.palette-search input::placeholder { color: #8a969d; }
.palette-search:focus-within { border-color: var(--blue-deep); box-shadow: 0 0 0 3px rgba(0,103,217,.1); }
.palette-result-count { flex: 0 0 auto; color: var(--muted); font-size: .72rem; white-space: nowrap; }
.palette-filter-area { min-width: 0; display: flex; align-items: center; gap: 14px; }
.palette-filter-label { flex: 0 0 auto; color: var(--muted); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.palette-filters { display: flex; align-items: center; gap: 7px; }
.palette-filter {
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid #c4ccd1;
  border-radius: 999px;
  background: transparent;
  color: #4b5a63;
  font-size: .85rem;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease;
}
.palette-filter:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }
.palette-filter.is-active { border-color: var(--ink); background: var(--ink); color: white; }
.palette-grid { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; }
.swatch-card {
  position: relative;
  min-width: 0;
  padding: 0;
  border: 1px solid rgba(7,19,28,.13);
  border-radius: 7px;
  background: white;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 7px 22px rgba(7,19,28,.035);
  transition: transform .25s var(--ease), box-shadow .25s ease, border-color .25s ease;
}
.swatch-card:hover { transform: translateY(-4px); border-color: rgba(7,19,28,.34); box-shadow: 0 18px 34px rgba(7,19,28,.11); }
.swatch-card.is-selected { border-color: var(--blue-deep); box-shadow: 0 0 0 2px var(--blue-deep), 0 18px 34px rgba(7,19,28,.12); }
.swatch-color { position: relative; display: block; width: 100%; height: 88px; background: var(--swatch); overflow: hidden; transition: transform .35s var(--ease); }
.swatch-card:hover .swatch-color, .swatch-card:focus-visible .swatch-color { transform: scale(1.045); }
.swatch-color::before {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(7,19,28,.1);
}
.swatch-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 29px;
  height: 29px;
  border-radius: 50%;
  background: white;
  color: var(--blue-deep);
  display: grid;
  place-items: center;
  font-size: .9rem;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  opacity: 0;
  transform: scale(.65);
  transition: opacity .2s ease, transform .25s var(--ease);
}
.swatch-card.is-selected .swatch-check { opacity: 1; transform: scale(1); }
.swatch-meta { min-height: 62px; padding: 10px 11px; display: flex; flex-direction: column; gap: 3px; }
.swatch-code { color: var(--blue-deep); font-family: "Manrope", sans-serif; font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.swatch-name { overflow: hidden; color: var(--ink); font-family: "Manrope", sans-serif; font-size: .84rem; font-weight: 600; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.palette-empty { padding: 65px 24px; border: 1px dashed #aab5bc; background: rgba(255,255,255,.45); text-align: center; }
.palette-empty strong { font-family: "Manrope", sans-serif; font-size: 1.15rem; }
.palette-empty p { margin: 8px 0 0; color: var(--muted); }
.palette-note { max-width: 760px; margin: 30px 0 0; display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.palette-note > span:first-child { flex: 0 0 auto; width: 18px; height: 18px; border: 1px solid #8a969d; border-radius: 50%; display: grid; place-items: center; font-family: serif; font-size: .7rem; font-weight: 700; }
.selection-dock {
  position: fixed;
  z-index: 70;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 13px 0;
  background: rgba(7,19,28,.96);
  color: white;
  box-shadow: 0 -18px 48px rgba(2,9,14,.2);
  backdrop-filter: blur(18px);
  pointer-events: none;
  opacity: 0;
  transform: translateY(102%);
  transition: opacity .3s ease, transform .4s var(--ease);
}
.selection-dock.is-active { pointer-events: auto; opacity: 1; transform: translateY(0); }
.selection-dock-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.selection-summary { min-width: 0; display: flex; align-items: center; gap: 18px; }
.selection-summary > p { flex: 0 0 auto; margin: 0; display: flex; flex-direction: column; color: rgba(255,255,255,.58); font-size: .69rem; line-height: 1.3; letter-spacing: .05em; }
.selection-summary > p strong { margin-top: 4px; color: white; font-family: "Manrope", sans-serif; font-size: .95rem; }
.selected-colors { min-width: 0; display: flex; align-items: center; gap: 8px; }
.selected-color {
  min-height: 40px;
  padding: 0 11px 0 7px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .73rem;
  cursor: pointer;
}
.selected-color:hover { background: rgba(255,255,255,.15); }
.selected-color-dot { width: 26px; height: 26px; border: 2px solid rgba(255,255,255,.72); border-radius: 50%; background: var(--swatch); }
.selected-color-remove { color: rgba(255,255,255,.55); font-size: .95rem; }
.selection-actions { flex: 0 0 auto; display: flex; align-items: center; gap: 20px; }
.selection-clear { border: 0; padding: 10px 0; background: transparent; color: rgba(255,255,255,.65); font-size: .77rem; cursor: pointer; }
.selection-clear:hover { color: white; }
.selection-quote { min-height: 48px; background: var(--blue); color: white; }
.selection-quote:hover { background: var(--cyan); color: var(--ink); }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.button-dark { align-self: flex-start; background: var(--ink); color: white; }
.button-dark:hover { background: var(--blue-deep); }

.capabilities-section { padding: 135px 0 80px; background: var(--ink); color: white; }
.section-head.light { grid-template-columns: 1fr; }
.section-head.light h2 { max-width: 900px; }
.section-head.light .section-index { color: var(--cyan); }
.capability-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid rgba(255,255,255,.18); }
.capability { min-height: 280px; padding: 24px 26px 30px; border-right: 1px solid rgba(255,255,255,.18); display: flex; flex-direction: column; }
.capability:last-child { border-right: 0; }
.capability > span { color: var(--cyan); font-size: .72rem; }
.capability h3 { margin: auto 0 12px; font-family: "Manrope", sans-serif; font-size: 1.35rem; font-weight: 500; }
.capability p { margin: 0; max-width: 210px; color: rgba(255,255,255,.55); font-size: .9rem; }
.applications { display: grid; grid-template-columns: 1fr 3fr; gap: 40px; padding-top: 55px; margin-top: 30px; border-top: 1px solid rgba(255,255,255,.18); }
.applications > span { color: rgba(255,255,255,.42); font-size: .68rem; letter-spacing: .13em; }
.applications ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px; }
.applications li { padding: 12px 17px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; font-size: .86rem; }
.standards-band { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 58px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.18); }
.standard-item { min-height: 150px; padding: 25px 28px; background: rgba(7,19,28,.42); display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 22px; }
.standard-logos { display: flex; align-items: center; justify-content: flex-end; gap: 10px; }
.standard-logo { width: 78px; height: 78px; padding: 0; border-radius: 0; background: transparent; object-fit: contain; }
.standard-logo-wide { width: 118px; height: 62px; }
.standard-item > span { display: block; color: var(--cyan); font-size: .68rem; letter-spacing: .14em; }
.standard-copy > span { display: block; color: var(--cyan); font-size: .68rem; letter-spacing: .14em; }
.standard-item strong { display: block; margin-top: 24px; color: white; font-family: "Manrope", sans-serif; font-size: 1.2rem; font-weight: 600; letter-spacing: .06em; }
.standard-item p { margin: 7px 0 0; color: rgba(255,255,255,.55); font-size: .86rem; }

.about-section { position: relative; min-height: 720px; background: var(--blue-deep); color: white; overflow: hidden; }
.about-color-field { position: absolute; inset: 0; overflow: hidden; opacity: .8; }
.about-color-field i { position: absolute; width: 34vw; height: 34vw; border-radius: 50%; filter: blur(90px); opacity: .45; }
.about-color-field i:nth-child(1) { background: var(--cyan); top: -18vw; left: -8vw; }
.about-color-field i:nth-child(2) { background: #9f4cff; top: 4vw; right: -10vw; }
.about-color-field i:nth-child(3) { background: var(--coral); bottom: -22vw; left: 32vw; }
.about-color-field i:nth-child(4) { background: var(--lime); bottom: -20vw; right: -12vw; }
.about-grid { position: relative; z-index: 2; min-height: 720px; padding-block: 120px; display: grid; grid-template-columns: 1fr 3fr; gap: 60px; align-items: start; }
.about-grid .section-index { color: rgba(255,255,255,.62); }
.about-grid h2 { max-width: 900px; }
.about-grid > div > p { max-width: 660px; margin: 38px 0 0 auto; color: rgba(255,255,255,.7); font-size: 1.05rem; line-height: 1.75; }
.about-signature { max-width: 660px; margin: 80px 0 0 auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.3); display: flex; justify-content: space-between; font-size: .7rem; letter-spacing: .14em; }

.contact-section { padding: 135px 0; background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; }
.contact-intro h2 { margin-top: 24px; }
.contact-intro > p:not(.section-index) { max-width: 520px; margin: 28px 0 0; color: var(--muted); line-height: 1.75; }
.direct-contact { margin-top: 55px; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.direct-contact a { padding: 15px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; transition: color .2s ease; }
.direct-contact a:hover { color: var(--blue-deep); }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 18px; padding: 38px; background: white; box-shadow: 0 28px 70px rgba(7,19,28,.08); }
.field { display: flex; flex-direction: column; gap: 9px; }
.field.full, .full { grid-column: 1 / -1; }
.field label { color: var(--muted); font-size: .74rem; letter-spacing: .03em; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid #bac2c7;
  border-radius: 0;
  background: transparent;
  padding: 10px 0 12px;
  color: var(--ink);
  outline: 0;
  transition: border-color .2s ease;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue-deep); }
.color-select { position: relative; }
.color-select-trigger {
  width: 100%;
  min-height: 43px;
  padding: 10px 0 12px;
  border: 0;
  border-bottom: 1px solid #bac2c7;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition: border-color .2s ease;
}
.color-select-trigger:hover, .color-select-trigger[aria-expanded="true"] { border-color: var(--blue-deep); }
.color-select-summary { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.color-select-summary.is-placeholder { color: #65727a; }
.color-select-chevron { flex: 0 0 auto; color: var(--blue-deep); font-size: 1rem; transition: transform .2s ease; }
.color-select-trigger[aria-expanded="true"] .color-select-chevron { transform: rotate(180deg); }
.color-select-menu {
  position: absolute;
  z-index: 25;
  top: calc(100% + 8px);
  left: 0;
  width: min(390px, calc(100vw - 40px));
  border: 1px solid rgba(7,19,28,.16);
  border-radius: 8px;
  background: white;
  box-shadow: 0 24px 55px rgba(7,19,28,.18);
  overflow: hidden;
}
.color-select-search-wrap { padding: 12px; border-bottom: 1px solid var(--line); }
.color-select-search-wrap input { width: 100%; padding: 10px 12px; border: 1px solid #c5ccd0; border-radius: 5px; }
.color-select-options { max-height: 268px; overflow-y: auto; padding: 6px; }
.color-select-option {
  min-height: 44px;
  padding: 7px 9px;
  border-radius: 5px;
  display: grid;
  grid-template-columns: 18px 24px 50px 1fr;
  gap: 9px;
  align-items: center;
  cursor: pointer;
  transition: background .18s ease;
}
.color-select-option:hover, .color-select-option:focus-within { background: #eef5f9; }
.color-select-option.is-selected { background: #e7f4fb; }
.color-select-option input { width: 16px; height: 16px; margin: 0; accent-color: var(--blue-deep); }
.color-select-swatch { width: 22px; height: 22px; border: 1px solid rgba(7,19,28,.18); border-radius: 50%; background: var(--swatch); }
.color-select-code { font-size: .76rem; font-weight: 700; }
.color-select-name { min-width: 0; overflow: hidden; color: var(--muted); font-size: .8rem; text-overflow: ellipsis; white-space: nowrap; }
.color-select-empty { margin: 0; padding: 24px 14px; color: var(--muted); font-size: .82rem; text-align: center; }
.color-select-footer { padding: 10px 12px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: .78rem; }
.color-select-footer button { padding: 4px 0; border: 0; background: transparent; color: var(--blue-deep); cursor: pointer; }
.consent { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .76rem; line-height: 1.45; cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--blue-deep); }
.consent a { color: var(--blue-deep); font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.privacy-note { margin: -8px 0 0; color: var(--muted); font-size: .74rem; line-height: 1.5; }
.button-submit { width: 100%; background: var(--blue-deep); color: white; }
.button-submit:hover { background: var(--ink); }
.form-status { min-height: 1.4em; margin: -8px 0 0; color: var(--blue-deep); font-size: .8rem; }

.site-footer { background: var(--ink); color: white; }
.footer-top { padding: 72px 0; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.16); }
.footer-brand { display: inline-flex; width: fit-content; padding: 8px 11px; border-radius: 2px; background: white; transition: transform .25s var(--ease), box-shadow .25s ease; }
.footer-brand:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.22); }
.footer-logo { width: 126px; height: auto; }
.footer-top p { margin: 0; color: rgba(255,255,255,.55); }
.footer-bottom { padding: 35px 0 50px; display: grid; grid-template-columns: 2fr 1fr auto; gap: 50px; color: rgba(255,255,255,.48); font-size: .82rem; }
.footer-bottom address { font-style: normal; }
.footer-bottom > div { display: flex; flex-direction: column; }
.footer-bottom a:hover { color: white; }
.footer-bottom p { margin: 0; }

.legal-page { min-height: 100vh; background: #f4f8fb; }
.legal-header { min-height: 90px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.legal-header .shell { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.legal-brand img { width: 112px; height: auto; }
.legal-back { color: var(--blue-deep); font-size: .86rem; font-weight: 600; }
.legal-main { padding: 82px 0 110px; }
.legal-hero { max-width: 820px; margin-bottom: 58px; }
.legal-kicker { margin: 0 0 14px; color: var(--blue-deep); font-size: .72rem; font-weight: 700; letter-spacing: .16em; }
.legal-hero h1 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(2.8rem, 7vw, 5.7rem); line-height: .98; letter-spacing: -.055em; }
.legal-hero > p:last-child { max-width: 680px; margin: 26px 0 0; color: var(--muted); line-height: 1.75; }
.legal-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.legal-card { padding: 34px; border: 1px solid var(--line); background: white; }
.legal-card + .legal-card { margin-top: 18px; }
.legal-language { margin: 0 0 24px; color: var(--blue-deep); font-size: .72rem; font-weight: 700; letter-spacing: .16em; }
.legal-card h2 { margin: 0 0 14px; font-family: "Manrope", sans-serif; font-size: 1.25rem; letter-spacing: -.025em; }
.legal-card p, .legal-card li { color: var(--muted); font-size: .92rem; line-height: 1.72; }
.legal-card p { margin: 0; }
.legal-card ul { margin: 0; padding-left: 20px; }
.legal-card a { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }
.legal-updated { margin-top: 32px; color: var(--muted); font-size: .78rem; }

.product-dialog {
  width: min(620px, calc(100vw - 32px));
  border: 0;
  padding: 54px;
  color: var(--ink);
  box-shadow: 0 30px 100px rgba(0,0,0,.38);
}
.product-dialog::backdrop { background: rgba(2,9,14,.72); backdrop-filter: blur(5px); }
.dialog-close { position: absolute; top: 18px; right: 20px; width: 38px; height: 38px; border: 0; background: #edf1f3; border-radius: 50%; font-size: 1.5rem; cursor: pointer; }
.dialog-index { position: absolute; top: 25px; left: 25px; color: var(--blue-deep); font-size: .72rem; }
.product-dialog .eyebrow { color: var(--blue-deep); margin-top: 25px; }
.product-dialog h2 { margin: 18px 0 14px; font-family: "Manrope", sans-serif; font-size: clamp(3rem, 8vw, 5.4rem); line-height: 1; letter-spacing: -.06em; }
.product-dialog > p:not(.eyebrow) { color: var(--muted); }
.product-dialog dl { margin: 35px 0; border-top: 1px solid var(--line); }
.product-dialog dl > div { padding: 15px 0; display: grid; grid-template-columns: 120px 1fr; border-bottom: 1px solid var(--line); }
.product-dialog dt { color: var(--muted); font-size: .8rem; }
.product-dialog dd { margin: 0; font-size: .9rem; }

.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .site-header { grid-template-columns: 1fr 1fr; }
  .menu-toggle { display: block; }
  .mobile-nav {
    position: fixed;
    inset: 90px 0 0;
    z-index: 50;
    padding: 50px 28px;
    background: var(--ink);
    flex-direction: column;
    gap: 0;
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a { padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.16); font-family: "Manrope", sans-serif; font-size: 1.35rem; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { gap: 55px; }
  .palette-toolbar { align-items: flex-start; flex-direction: column; }
  .palette-search { flex-basis: auto; width: 100%; }
  .palette-filter-area { width: 100%; }
  .palette-filters { overflow-x: auto; padding: 2px 2px 7px; scrollbar-width: thin; }
  .palette-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .selection-summary { overflow: hidden; }
  .selected-colors { overflow-x: auto; padding-bottom: 3px; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 36px, 680px); }
  .site-header { min-height: 76px; padding: 0 18px; }
  .hero-spectrum { top: 76px; }
  .header-cta { display: none; }
  .hero { height: auto; min-height: 820px; }
  .hero-image { object-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,12,18,.96), rgba(4,12,18,.52)), linear-gradient(0deg, rgba(4,12,18,.85), transparent 55%); }
  .hero-content { min-height: 820px; padding-top: 110px; padding-bottom: 230px; }
  .hero h1 { font-size: clamp(3.15rem, 14vw, 5rem); }
  .hero-copy { font-size: 1rem; }
  .hero-proof { grid-template-columns: 1fr 1fr; }
  .hero-proof > div { min-height: 82px; padding: 14px; border-bottom: 1px solid rgba(255,255,255,.18); }
  .hero-proof > div:first-child { padding-left: 14px; }
  .hero-proof strong { font-size: 1.25rem; }
  .intro-section, .products-section, .contact-section { padding: 90px 0; }
  .intro-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .intro-grid > div > p, .about-grid > div > p, .about-signature { margin-left: 0; }
  .section-head, .palette-head { grid-template-columns: 1fr; gap: 26px; margin-bottom: 45px; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-card { min-height: 370px; }
  .palette-section { padding: 90px 0 80px; }
  .palette-toolbar { top: 72px; }
  .palette-preview { grid-template-columns: 1.1fr .9fr; }
  .palette-filter-area { align-items: flex-start; flex-direction: column; gap: 8px; }
  .palette-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .swatch-color { height: 90px; }
  .capabilities-section { padding: 90px 0 65px; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability:nth-child(2) { border-right: 0; }
  .capability { border-bottom: 1px solid rgba(255,255,255,.18); }
  .applications { grid-template-columns: 1fr; }
  .standards-band { grid-template-columns: 1fr; }
  .standard-item { grid-template-columns: 1fr; align-items: start; }
  .standard-logos { justify-content: flex-start; }
  .about-grid { min-height: 650px; padding-block: 90px; }
  .quote-form { padding: 28px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-bottom { grid-template-columns: 1fr; gap: 24px; }
  .legal-grid { grid-template-columns: 1fr; }
  .selection-dock { padding: 11px 0; }
  .selection-dock-inner { align-items: stretch; flex-direction: column; gap: 10px; }
  .selection-summary { justify-content: space-between; }
  .selected-colors { justify-content: flex-end; }
  .selection-actions { gap: 16px; }
  .selection-quote { flex: 1; }
}

@media (max-width: 540px) {
  .brand { padding: 0; border-radius: 0; box-shadow: none; }
  .header-logo { width: 92px; }
  .header-actions { gap: 14px; }
  .hero { min-height: 850px; }
  .hero-content { min-height: 850px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 350px; }
  .product-orbit { top: 80px; }
  .palette-toolbar { margin-inline: -18px; padding: 14px 18px; border-right: 0; border-left: 0; }
  .palette-preview { grid-template-columns: 1fr; }
  .palette-preview-color { min-height: 165px; padding: 22px; }
  .palette-preview-copy { padding: 24px 22px 26px; }
  .palette-preview-copy > span { margin-top: 12px; }
  .palette-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .swatch-color { height: 78px; }
  .swatch-meta { min-height: 60px; padding: 9px; }
  .swatch-name { font-size: .76rem; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability { min-height: 225px; border-right: 0; }
  .applications ul { gap: 8px; }
  .quote-form { grid-template-columns: 1fr; padding: 25px 20px; }
  .field.full, .full { grid-column: 1; }
  .product-dialog { padding: 48px 25px 28px; }
  .product-dialog dl > div { grid-template-columns: 92px 1fr; }
  .footer-top { padding: 55px 0; }
  .legal-header .shell { min-height: 76px; }
  .legal-brand img { width: 92px; }
  .legal-main { padding: 60px 0 80px; }
  .legal-card { padding: 25px 20px; }
  .selection-summary { align-items: flex-start; flex-direction: column; gap: 8px; }
  .selection-summary > p { width: 100%; flex-direction: row; justify-content: space-between; }
  .selected-colors { width: 100%; justify-content: flex-start; }
  .selected-color { padding-right: 8px; }
  .selection-actions { width: 100%; }
  .selection-clear { flex: 0 0 auto; }
  .selection-quote { width: auto; }
}

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

/* Light homepage direction */
body { background: #ffffff; }
.site-header { color: var(--ink); background: rgba(255,255,255,.86); border-bottom-color: rgba(7,19,28,.12); backdrop-filter: blur(14px); }
.site-header.scrolled { background: rgba(255,255,255,.96); box-shadow: 0 12px 35px rgba(7,19,28,.10); }
.desktop-nav a { color: var(--ink); }
.desktop-nav a::after { background: var(--blue-deep); }
.language-toggle { color: var(--ink); }
.header-cta { border-color: rgba(7,19,28,.35); }
.header-cta:hover { background: var(--ink); color: white; }
.menu-toggle span { background: var(--ink); }
.hero { background: #ffffff; color: var(--ink); }
.hero-image { opacity: .72; filter: saturate(1.16) contrast(1.04); }
.hero-shade { background: linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.87) 32%, rgba(255,255,255,.45) 62%, rgba(255,255,255,.04) 100%), linear-gradient(0deg, rgba(255,255,255,.48), transparent 48%); }
.hero .eyebrow { color: var(--blue-deep); }
.hero h1 { color: var(--ink); }
.hero h1 em { color: var(--blue-deep); }
.hero-copy { color: rgba(7,19,28,.68); }
.button-primary { background: var(--blue); color: white; }
.button-primary:hover { background: var(--blue-deep); color: white; }
.button-ghost { border-color: rgba(7,19,28,.28); color: var(--ink); }
.button-ghost:hover { background: var(--ink); color: white; }
.hero-proof { border-top-color: rgba(7,19,28,.18); }
.hero-proof > div { border-right-color: rgba(7,19,28,.14); }
.hero-proof strong { color: var(--ink); }
.hero-proof span { color: rgba(7,19,28,.58); }
.capabilities-section { background: #ffffff; color: var(--ink); }
.section-head.light .section-index { color: var(--blue-deep); }
.capability-grid { border-top-color: rgba(7,19,28,.16); }
.capability { border-right-color: rgba(7,19,28,.16); }
.capability > span { color: var(--blue-deep); }
.capability p { color: var(--muted); }
.applications { border-top-color: rgba(7,19,28,.16); }
.applications > span { color: var(--muted); }
.applications li { border-color: rgba(7,19,28,.22); }
.standards-band { border-color: rgba(7,19,28,.16); background: rgba(7,19,28,.16); }
.standard-item { background: #f4f8fb; }
.standard-item strong { color: var(--ink); }
.standard-item p { color: var(--muted); }
.about-section { background: #f2f7fa; color: var(--ink); }
.about-color-field { opacity: .22; }
.about-grid .section-index { color: var(--blue-deep); }
.about-grid > div > p { color: var(--muted); }
.about-signature { border-top-color: rgba(7,19,28,.22); }
.product-card.featured .card-copy > p { color: rgba(255,255,255,.92); }
.product-card:hover:not(.featured) .card-copy > p { color: rgba(255,255,255,.92); }

@media (max-width: 1080px) {
  .mobile-nav { background: rgba(255,255,255,.98); color: var(--ink); }
  .mobile-nav a { border-bottom-color: rgba(7,19,28,.14); }
}