:root {
  color-scheme: light;
  --ink: #181a1d;
  --ink-soft: #34383d;
  --muted: #6c7279;
  --line: #dfe1e4;
  --paper: #f6f5f0;
  --white: #ffffff;
  --yellow: #ffdc00;
  --green: #57c936;
  --cyan: #28c5dd;
  --blue: #2175ff;
  --violet: #7044ff;
  --red: #ff4b3e;
  --orange: #ff9f1c;
  --max: 1220px;
  --pad: clamp(1.25rem, 3vw, 3rem);
  --radius: 1.25rem;
  --shadow: 0 24px 70px rgba(24, 26, 29, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(24, 26, 29, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 26, 29, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  font-family: "Avenir Next", "Neue Haas Grotesk Text Pro", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-color: var(--violet);
}

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

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-180%);
}

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

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(24, 26, 29, 0.1);
  background: rgba(246, 245, 240, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  width: min(100%, var(--max));
  min-height: 5rem;
  margin: 0 auto;
  padding: 0 var(--pad);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 11.25rem;
  height: auto;
}

.nav-links {
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  list-style: none;
}

.nav-links a {
  position: relative;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 2px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.72rem 1rem;
  border: 1px solid var(--ink);
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--ink);
  background: transparent;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.menu-toggle span {
  margin: 0.25rem 0;
}

.container {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-right: var(--pad);
  padding-left: var(--pad);
}

.hero {
  position: relative;
  min-height: min(850px, calc(100vh - 5rem));
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  min-height: min(850px, calc(100vh - 5rem));
  padding-top: clamp(4rem, 9vh, 8rem);
  padding-bottom: clamp(4rem, 9vh, 8rem);
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
}

.eyebrow {
  display: flex;
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  align-items: center;
  gap: 0.7rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.5rem;
  height: 2px;
  background: var(--ink);
  content: "";
}

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

h1,
h2,
.display {
  font-family: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.75rem;
  font-size: clamp(3.6rem, 8.8vw, 8.4rem);
}

h2 {
  max-width: 15ch;
  margin-bottom: 1.5rem;
  font-size: clamp(2.6rem, 5vw, 5.25rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.2;
}

.lead {
  max-width: 58ch;
  margin-bottom: 2.25rem;
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.button {
  display: inline-flex;
  min-height: 3.3rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid var(--ink);
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--ink);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.button::after {
  content: "↗";
  font-size: 1.1rem;
}

.button:hover {
  color: var(--white);
  background: var(--ink);
  transform: translateY(-2px);
}

.button-solid {
  color: var(--white);
  background: var(--ink);
}

.button-solid:hover {
  color: var(--ink);
  background: var(--yellow);
}

.spectrum-stage {
  position: relative;
  min-height: 32rem;
  border: 1px solid rgba(24, 26, 29, 0.14);
  background: var(--white);
  box-shadow: var(--shadow);
  isolation: isolate;
  transform: rotate(2deg);
}

.spectrum-stage::before {
  position: absolute;
  z-index: -1;
  top: 1.25rem;
  right: -1.25rem;
  bottom: -1.25rem;
  left: 1.25rem;
  border: 1px solid var(--ink);
  content: "";
}

.spectrum {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    conic-gradient(
      from var(--beam-angle, 225deg) at 63% 49%,
      var(--yellow) 0deg 50deg,
      var(--orange) 50deg 88deg,
      var(--red) 88deg 140deg,
      var(--violet) 140deg 210deg,
      var(--blue) 210deg 246deg,
      var(--cyan) 246deg 290deg,
      var(--green) 290deg 330deg,
      var(--yellow) 330deg 360deg
    );
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 12% 100%, 49% 49%);
  transition: background 300ms ease;
}

.stage-word {
  position: absolute;
  z-index: 2;
  top: 3.5rem;
  left: 2.75rem;
  color: var(--ink);
  font-family: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
  font-size: clamp(4.25rem, 8vw, 7.25rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.72;
  text-transform: uppercase;
}

.stage-note {
  position: absolute;
  z-index: 3;
  right: 2rem;
  bottom: 1.75rem;
  max-width: 12rem;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-align: right;
  text-transform: uppercase;
}

.section {
  padding-top: clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
  border-bottom: 1px solid var(--line);
}

.section-white {
  background: var(--white);
}

.section-dark {
  color: var(--white);
  background: var(--ink);
}

.section-dark .eyebrow,
.section-dark .muted,
.section-dark .lead {
  color: #c5c8cc;
}

.section-dark .eyebrow::before {
  background: var(--white);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(3rem, 9vw, 8rem);
}

.section-index {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.copy {
  max-width: 66ch;
  color: var(--ink-soft);
}

.copy p {
  margin-bottom: 1.25rem;
}

.copy p:first-child {
  color: var(--ink);
  font-size: clamp(1.3rem, 2.3vw, 2rem);
  line-height: 1.35;
}

.principles {
  display: grid;
  margin-top: clamp(3rem, 7vw, 6rem);
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.principle {
  min-height: 19rem;
  padding: 2rem;
  border-right: 1px solid var(--line);
}

.principle:first-child {
  border-left: 1px solid var(--line);
}

.principle-number {
  display: block;
  margin-bottom: 5rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.principle p {
  color: var(--muted);
}

.product-panel {
  display: grid;
  min-height: 35rem;
  border: 1px solid #3f4247;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
}

.product-copy {
  padding: clamp(2rem, 6vw, 5rem);
}

.product-copy h2 {
  margin-top: 3rem;
}

.product-mark {
  position: relative;
  display: flex;
  overflow: hidden;
  padding: 3rem;
  background:
    radial-gradient(circle at 25% 20%, rgba(40, 197, 221, 0.95), transparent 36%),
    radial-gradient(circle at 75% 80%, rgba(87, 201, 54, 0.9), transparent 42%),
    #16464a;
  align-items: center;
}

.product-mark::after {
  position: absolute;
  right: -20%;
  bottom: -35%;
  width: 26rem;
  height: 26rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  content: "";
}

.product-mark img {
  position: relative;
  z-index: 2;
  width: 100%;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.22));
}

.fact-strip {
  display: grid;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.fact {
  min-height: 12rem;
  padding: 1.75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fact strong {
  display: block;
  margin-bottom: 2.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.fact span {
  color: var(--muted);
}

.contact-banner {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 8vw, 7rem);
  color: var(--white);
  background: var(--ink);
}

.contact-banner::after {
  position: absolute;
  top: -75%;
  right: -10%;
  width: 36rem;
  height: 36rem;
  background: conic-gradient(var(--yellow), var(--red), var(--violet), var(--blue), var(--cyan), var(--green), var(--yellow));
  border-radius: 50%;
  content: "";
  filter: blur(4px);
  opacity: 0.92;
}

.contact-banner > * {
  position: relative;
  z-index: 2;
}

.contact-banner h2 {
  max-width: 12ch;
}

.contact-banner .lead {
  color: #d2d5d9;
}

.contact-banner .button {
  border-color: var(--white);
  color: var(--white);
}

.contact-banner .button:hover {
  border-color: var(--yellow);
  color: var(--ink);
  background: var(--yellow);
}

.page-hero {
  padding-top: clamp(5rem, 11vw, 10rem);
  padding-bottom: clamp(4rem, 9vw, 8rem);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 15ch;
}

.page-hero .lead {
  max-width: 62ch;
}

.page-kicker {
  display: inline-block;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal {
  display: grid;
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 0.68fr);
  gap: clamp(2rem, 8vw, 7rem);
}

.legal-nav {
  position: sticky;
  top: 7rem;
  align-self: start;
}

.legal-nav p {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-nav a {
  display: block;
  margin: 0.75rem 0;
}

.prose {
  max-width: 760px;
}

.prose h2 {
  max-width: none;
  margin-top: 4.5rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  margin-top: 2.5rem;
}

.prose p,
.prose li {
  color: var(--ink-soft);
}

.prose li {
  margin-bottom: 0.6rem;
}

.data-table {
  width: 100%;
  margin: 2rem 0;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  width: 35%;
  padding-right: 2rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-grid {
  display: grid;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.contact-card {
  min-height: 14rem;
  padding: 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-card span {
  display: block;
  margin-bottom: 3rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-card a,
.contact-card address {
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-style: normal;
}

.site-footer {
  color: #d5d7da;
  background: #111214;
}

.footer-main {
  display: grid;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(160px, 0.4fr));
  gap: 3rem;
}

.footer-brand img {
  width: min(20rem, 100%);
  margin-bottom: 1.5rem;
  filter: invert(1) grayscale(1) brightness(2);
  opacity: 0.9;
}

.footer-brand p {
  max-width: 42ch;
  color: #aeb2b7;
}

.footer-links strong {
  display: block;
  margin-bottom: 1rem;
  color: var(--white);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a {
  display: block;
  margin: 0.65rem 0;
  color: #c6c9cd;
}

.footer-bottom {
  display: flex;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  border-top: 1px solid #303237;
  justify-content: space-between;
  gap: 1rem;
  color: #888e95;
  font-size: 0.78rem;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (max-width: 900px) {
  .menu-toggle {
    display: flex;
    flex-direction: column;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 1.5rem var(--pad) 2rem;
    border-bottom: 1px solid var(--ink);
    background: var(--paper);
    align-items: stretch;
    flex-direction: column;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    display: block;
    padding: 0.6rem 0;
    font-size: 1rem;
  }

  .hero-grid,
  .split,
  .product-panel,
  .legal {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding-top: 4rem;
  }

  .spectrum-stage {
    min-height: 27rem;
    margin: 1rem 1.25rem 1.25rem 0;
  }

  .principles,
  .fact-strip {
    grid-template-columns: 1fr;
  }

  .principle {
    min-height: auto;
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .principle-number {
    margin-bottom: 2.5rem;
  }

  .legal-nav {
    position: static;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .brand img {
    width: 9.5rem;
  }

  h1 {
    font-size: clamp(3.35rem, 17vw, 5.5rem);
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    min-height: auto;
  }

  .spectrum-stage {
    min-height: 23rem;
  }

  .stage-word {
    top: 2rem;
    left: 1.5rem;
  }

  .product-mark {
    min-height: 22rem;
  }

  .contact-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table th,
  .data-table td {
    display: block;
    width: 100%;
  }

  .data-table th {
    padding-bottom: 0.2rem;
    border-bottom: 0;
  }

  .data-table td {
    padding-top: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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