:root {
  --ink: #111512;
  --ink-soft: #303732;
  --forest: #123a30;
  --forest-deep: #0d241e;
  --lime: #c9f46a;
  --lime-dark: #9fca45;
  --paper: #f3f4ef;
  --white: #ffffff;
  --line: #d8dcd5;
  --line-dark: rgba(255, 255, 255, 0.16);
  --muted: #687069;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --container: 1400px;
  --shadow: 0 28px 80px rgba(20, 27, 23, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
summary,
a,
select,
input[type="checkbox"],
input[type="file"] {
  -webkit-tap-highlight-color: transparent;
}

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

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 1000;
  padding: 12px 18px;
  background: var(--lime);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.utility-bar {
  background: var(--forest-deep);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.utility-inner {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: space-between;
}

.utility-inner p {
  margin: 0;
}

.utility-inner a {
  color: var(--lime);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(243, 244, 239, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 10px 32px rgba(18, 26, 21, 0.06);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  min-height: 76px;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
}

.brand-mark {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  gap: 3px;
  overflow: hidden;
  border-radius: 50%;
  background: var(--ink);
}

.brand-mark span {
  display: block;
  width: 2px;
  border-radius: 10px;
  background: var(--lime);
  transform: rotate(-18deg);
}

.brand-mark span:nth-child(1) { height: 9px; }
.brand-mark span:nth-child(2) { height: 16px; }
.brand-mark span:nth-child(3) { height: 23px; }

.brand-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.brand-name > span {
  color: #36846e;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.25vw, 36px);
}

.main-nav a {
  position: relative;
  color: #3a413c;
  font-size: 14px;
  font-weight: 600;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  min-height: 44px;
  padding-inline: 18px;
  font-size: 13px;
}

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

.button-dark:hover {
  background: var(--forest);
}

.button-accent {
  background: var(--lime);
  color: var(--ink);
}

.button-accent:hover {
  background: #d7ff80;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: #121715;
  color: var(--white);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 14, 12, 0.95) 0%, rgba(10, 14, 12, 0.82) 34%, rgba(10, 14, 12, 0.16) 66%, rgba(10, 14, 12, 0.08) 100%),
    linear-gradient(0deg, rgba(10, 14, 12, 0.72) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 626px;
  align-items: center;
  padding-block: 80px 120px;
}

.hero-copy {
  width: min(700px, 56%);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: #397a67;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 28px;
  height: 1px;
  background: currentColor;
}

.eyebrow-light {
  color: var(--lime);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(52px, 5.4vw, 88px);
  font-weight: 600;
  letter-spacing: -0.062em;
  line-height: 0.98;
  text-wrap: balance;
}

.hero-lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 32px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  list-style: none;
}

.hero-notes li::before {
  margin-right: 8px;
  color: var(--lime);
  content: "✓";
}

.hero-specs {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid var(--line-dark);
  background: rgba(10, 15, 13, 0.68);
  backdrop-filter: blur(18px);
}

.hero-specs-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.hero-specs-inner > div {
  display: grid;
  grid-template-columns: auto 1fr;
  min-height: 94px;
  align-content: center;
  padding: 0 30px;
  border-left: 1px solid var(--line-dark);
}

.hero-specs-inner > div:last-child {
  border-right: 1px solid var(--line-dark);
}

.hero-specs-inner span {
  grid-row: 1 / span 2;
  align-self: center;
  margin-right: 22px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 10px;
}

.hero-specs-inner strong {
  font-size: 17px;
  font-weight: 600;
}

.hero-specs-inner small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
}

.proof-strip {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  display: flex;
  min-height: 104px;
  align-items: center;
  gap: 16px;
  padding: 22px 28px;
  border-right: 1px solid var(--line);
}

.proof-grid > div:first-child {
  border-left: 1px solid var(--line);
}

.proof-icon {
  display: grid;
  flex: 0 0 34px;
  height: 34px;
  place-items: center;
  border: 1px solid #b8c2b9;
  border-radius: 50%;
  color: #28705b;
  font-family: var(--mono);
  font-size: 13px;
}

.proof-grid p {
  display: grid;
  gap: 3px;
  margin: 0;
}

.proof-grid strong {
  font-size: 13px;
}

.proof-grid small {
  color: var(--muted);
  font-size: 11px;
}

.section {
  padding-block: clamp(96px, 9vw, 150px);
}

.section-heading {
  margin-bottom: 64px;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  align-items: end;
  gap: 80px;
}

.section-heading h2,
.technology-intro h2,
.quality-copy h2,
.checklist-title h2,
.faq-intro h2,
.quote-intro h2 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(40px, 4.2vw, 68px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1.03;
  text-wrap: balance;
}

.split-heading > p,
.technology-intro > p,
.quality-copy > p,
.checklist-title > p,
.faq-intro > p,
.quote-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.identify-section {
  background:
    linear-gradient(rgba(18, 58, 48, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 58, 48, 0.03) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
}

.specifier {
  overflow: hidden;
  border: 1px solid #bec6bf;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.specifier-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.specifier-tab {
  display: flex;
  min-height: 84px;
  align-items: center;
  gap: 16px;
  padding: 18px 28px;
  border: 0;
  border-right: 1px solid var(--line);
  background: #f8f9f6;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  transition: color 180ms ease, background 180ms ease;
}

.specifier-tab:last-child {
  border-right: 0;
}

.specifier-tab span {
  color: #819087;
  font-family: var(--mono);
  font-size: 10px;
}

.specifier-tab.is-active {
  background: var(--forest);
  color: var(--white);
}

.specifier-tab.is-active span {
  color: var(--lime);
}

.specifier-panels {
  min-height: 424px;
}

.specifier-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 52px 90px;
  padding: clamp(42px, 5vw, 72px);
}

.specifier-panel[hidden] {
  display: none;
}

.panel-kicker {
  margin: 0 0 12px;
  color: #3a7b68;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.specifier-panel h3 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(30px, 3vw, 47px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.specifier-panel > div > p:last-child {
  max-width: 690px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.panel-checklist {
  display: grid;
  align-content: start;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.panel-checklist li {
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: start;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
}

.panel-checklist span {
  color: #38806b;
  font-family: var(--mono);
  font-size: 10px;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 24px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 700;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.specifier-panel > .text-link {
  grid-column: 1 / -1;
}

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

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

.product-card {
  position: relative;
  display: flex;
  min-height: 520px;
  flex-direction: column;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f8f9f6;
  transition: background 220ms ease;
}

.product-card:hover {
  background: #f0f3ed;
}

.product-card-main {
  grid-row: span 2;
  min-height: 1040px;
  background: var(--forest);
  color: var(--white);
}

.product-card-main:hover {
  background: #16483b;
}

.product-number {
  position: absolute;
  top: 34px;
  right: 34px;
  color: #849087;
  font-family: var(--mono);
  font-size: 10px;
}

.product-card-main .product-number {
  color: rgba(255, 255, 255, 0.45);
}

.product-visual {
  position: relative;
  display: grid;
  min-height: 250px;
  place-items: center;
  margin-bottom: 40px;
}

.product-card-main .product-visual {
  min-height: 540px;
}

.card-stack span {
  position: absolute;
  width: min(82%, 360px);
  aspect-ratio: 1.586;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  background: #e8ede8;
  box-shadow: 0 28px 50px rgba(0, 0, 0, 0.22);
}

.card-stack span:nth-child(1) { transform: translate(-12px, -40px) rotate(-9deg); background: #1c2924; }
.card-stack span:nth-child(2) { transform: translate(10px, -6px) rotate(4deg); background: #d9ddd7; }
.card-stack span:nth-child(3) { transform: translate(-8px, 38px) rotate(-2deg); background: #f6f7f3; }
.card-stack i {
  position: absolute;
  z-index: 2;
  right: 17%;
  bottom: 28%;
  color: #517365;
  font-family: var(--mono);
  font-size: 18px;
  font-style: normal;
  letter-spacing: -5px;
  transform: rotate(-2deg);
}

.fob-shape::before {
  width: 145px;
  height: 190px;
  border-radius: 58% 58% 44% 44%;
  background: #16221d;
  box-shadow: 0 24px 38px rgba(17, 21, 18, 0.2);
  content: "";
  transform: rotate(14deg);
}

.fob-shape::after {
  position: absolute;
  top: 43px;
  width: 42px;
  height: 42px;
  border: 6px solid #b7c0b8;
  border-radius: 50%;
  content: "";
  transform: translateX(33px);
}

.fob-shape span {
  position: absolute;
  z-index: 2;
  width: 50px;
  height: 50px;
  border: 1px solid #526059;
  border-radius: 50%;
  transform: translateY(24px) rotate(14deg);
}

.wristband-shape::before {
  width: 220px;
  height: 110px;
  border: 30px solid #17372e;
  border-radius: 50%;
  box-shadow: 0 22px 36px rgba(17, 21, 18, 0.16);
  content: "";
  transform: rotate(-12deg);
}

.wristband-shape span {
  position: absolute;
  width: 80px;
  height: 64px;
  border-radius: 18px;
  background: var(--lime);
  box-shadow: 0 10px 22px rgba(17, 21, 18, 0.14);
  transform: translate(55px, -20px) rotate(-12deg);
}

.tag-shape::before {
  width: 180px;
  aspect-ratio: 1;
  border: 1px solid #bdc6bd;
  border-radius: 50%;
  background: #eef1eb;
  box-shadow: inset 0 0 0 24px #fff, 0 24px 38px rgba(17, 21, 18, 0.12);
  content: "";
}

.tag-shape span {
  position: absolute;
  color: #356b5a;
  font-family: var(--mono);
  letter-spacing: -6px;
}

.product-tag {
  margin: auto 0 10px;
  color: #5a7a6e;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card-main .product-tag {
  color: var(--lime);
}

.product-card h3 {
  margin: 0;
  font-size: clamp(27px, 2.4vw, 38px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.product-card > p:not(.product-tag) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.product-card-main > p:not(.product-tag),
.product-card-main li {
  color: rgba(255, 255, 255, 0.67);
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  font-size: 13px;
  list-style: none;
}

.product-card li::before {
  margin-right: 10px;
  color: var(--lime);
  content: "—";
}

.product-card .text-link {
  margin-top: 26px;
}

.technology-section {
  overflow: hidden;
  background: var(--forest-deep);
  color: var(--white);
}

.technology-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(60px, 8vw, 140px);
  align-items: start;
}

.technology-intro {
  position: sticky;
  top: 130px;
}

.technology-intro > p {
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.62);
}

.technology-intro .button {
  margin-top: 34px;
}

.spec-table {
  border-top: 1px solid var(--line-dark);
}

.spec-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 20px;
  min-height: 118px;
  border-bottom: 1px solid var(--line-dark);
}

.spec-row > span {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 10px;
}

.spec-row > div {
  display: grid;
  gap: 7px;
}

.spec-row strong {
  font-size: 19px;
  font-weight: 500;
}

.spec-row small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.spec-row i {
  color: rgba(255, 255, 255, 0.38);
  font-family: var(--mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.process-section {
  background: var(--paper);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid #aeb7af;
  border-left: 1px solid #aeb7af;
  list-style: none;
}

.process-grid > li {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid #aeb7af;
  border-bottom: 1px solid #aeb7af;
}

.step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #447362;
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
}

.step-head i {
  font-style: normal;
  letter-spacing: 0.08em;
}

.process-grid h3 {
  margin: auto 0 0;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.process-grid p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.process-grid small {
  display: block;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: #4d5951;
  font-size: 11px;
}

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

.application-list {
  border-top: 1px solid var(--ink);
}

.application-list article {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) 180px;
  align-items: center;
  gap: 28px;
  min-height: 116px;
  border-bottom: 1px solid var(--line);
  transition: padding 200ms ease, background 200ms ease;
}

.application-list article:hover {
  padding-inline: 16px;
  background: #f5f7f2;
}

.application-list article > span,
.application-list small {
  color: #477b69;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.application-list div {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) 1fr;
  align-items: center;
  gap: 50px;
}

.application-list h3 {
  margin: 0;
  font-size: clamp(22px, 2vw, 32px);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.application-list p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.application-list small {
  text-align: right;
}

.quality-section {
  background: #dfe5dd;
}

.quality-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(50px, 8vw, 130px);
  align-items: center;
}

.quality-photo {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.quality-photo img {
  width: 100%;
  height: 100%;
  min-height: 680px;
  object-fit: cover;
  object-position: 72% center;
  transform: scale(1.18);
}

.quality-caption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  display: flex;
  width: min(330px, calc(100% - 48px));
  align-items: center;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  background: rgba(14, 22, 18, 0.78);
  color: var(--white);
  backdrop-filter: blur(16px);
}

.quality-caption span {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 12px;
}

.quality-caption p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
}

.quality-copy > p {
  margin-top: 26px;
  color: #4e5c53;
}

.quality-list {
  margin: 46px 0 0;
  border-top: 1px solid #9eaaa1;
}

.quality-list > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 28px;
  padding: 20px 0;
  border-bottom: 1px solid #b4beb6;
}

.quality-list dt {
  font-weight: 700;
}

.quality-list dd {
  margin: 0;
  color: #5a665e;
  font-size: 13px;
}

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

.checklist-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(70px, 10vw, 160px);
}

.checklist-title {
  position: sticky;
  top: 130px;
  align-self: start;
}

.checklist-title > p {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.6);
}

.procurement-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.procurement-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  min-height: 128px;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid var(--line-dark);
}

.procurement-list > li > span {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 10px;
}

.procurement-list strong {
  display: block;
  font-size: 19px;
  font-weight: 500;
}

.procurement-list p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.resources-section {
  background: var(--paper);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #afb7b0;
  border-left: 1px solid #afb7b0;
}

.resource-grid article,
.resource-grid > a {
  display: flex;
  min-height: 370px;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid #afb7b0;
  border-bottom: 1px solid #afb7b0;
  transition: background 200ms ease, color 200ms ease;
}

.resource-grid article:hover,
.resource-grid > a:hover {
  background: var(--ink);
  color: var(--white);
}

.resource-grid p,
.resource-grid span {
  color: #4c7b6a;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resource-grid h3 {
  margin: auto 0;
  font-size: clamp(23px, 2vw, 31px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.resource-grid span {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.resource-grid article:hover span,
.resource-grid > a:hover span {
  border-color: var(--line-dark);
  color: var(--lime);
}

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

.faq-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(60px, 9vw, 140px);
}

.faq-intro > p {
  margin-top: 24px;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: grid;
  grid-template-columns: 1fr 40px;
  align-items: center;
  min-height: 90px;
  gap: 24px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #38715f;
  font-family: var(--mono);
  font-size: 17px;
  transition: transform 180ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details > p {
  max-width: 760px;
  margin: -4px 70px 0 0;
  padding: 0 0 30px;
  color: var(--muted);
  font-size: 14px;
}

.quote-section {
  padding-block: clamp(96px, 9vw, 150px);
  background: var(--ink);
  color: var(--white);
}

.quote-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(60px, 8vw, 130px);
  align-items: start;
}

.quote-intro {
  position: sticky;
  top: 130px;
}

.quote-intro > p {
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.6);
}

.quote-guidance {
  margin-top: 42px;
  padding: 24px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
}

.quote-guidance strong {
  font-size: 13px;
}

.quote-guidance ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  list-style: none;
}

.quote-guidance li::before {
  margin-right: 9px;
  color: var(--lime);
  content: "✓";
}

.quote-intro .privacy-note {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--mono);
  font-size: 9px;
}

.quote-form {
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  background: #f5f6f2;
  color: var(--ink);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.28);
}

.form-step-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 0 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
  font-weight: 700;
}

.form-step-label:not(:first-of-type) {
  margin-top: 52px;
}

.form-step-label span {
  color: #407a68;
  font-family: var(--mono);
  font-size: 10px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > span,
.choices legend {
  font-size: 12px;
  font-weight: 700;
}

.field > span em {
  float: right;
  color: var(--muted);
  font-size: 10px;
  font-style: normal;
  font-weight: 400;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid #c8cec8;
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input,
.field select {
  height: 50px;
  padding: 0 14px;
}

.field textarea {
  min-height: 132px;
  padding: 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #3a7d68;
  box-shadow: 0 0 0 3px rgba(58, 125, 104, 0.12);
  outline: 0;
}

.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea,
.consent.is-invalid {
  border-color: #b44232;
}

.field-error {
  display: none;
  color: #a63d30;
  font-size: 10px;
}

.field.is-invalid .field-error {
  display: block;
}

.choices {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0;
  padding: 0;
  border: 0;
}

.choices legend {
  width: 100%;
  margin-bottom: 2px;
}

.choices label {
  position: relative;
  cursor: pointer;
}

.choices input {
  position: absolute;
  opacity: 0;
}

.choices label span {
  display: block;
  padding: 9px 13px;
  border: 1px solid #c8cec8;
  border-radius: 100px;
  background: var(--white);
  font-size: 11px;
  font-weight: 500;
}

.choices input:checked + span {
  border-color: var(--forest);
  background: var(--forest);
  color: var(--white);
}

.choices input:focus-visible + span {
  outline: 3px solid var(--lime);
  outline-offset: 3px;
}

.file-field {
  position: relative;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.file-field > input {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  height: 74px;
  cursor: pointer;
  opacity: 0;
}

.file-ui {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  border: 1px dashed #aeb7af;
  border-radius: var(--radius-sm);
  background: #eef1ec;
}

.file-ui b {
  font-size: 12px;
}

.file-ui small {
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  cursor: pointer;
  color: #59625b;
  font-size: 10px;
}

.consent input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--forest);
}

.form-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.form-submit-row p {
  max-width: 260px;
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  text-align: right;
}

.form-status {
  display: none;
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  border: 1px solid #9cbfae;
  background: #e6f1eb;
  color: #245a48;
}

.form-status.is-error {
  border: 1px solid #d8aaa3;
  background: #f7e8e5;
  color: #8b3328;
}

.site-footer {
  background: #090c0a;
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  padding-block: 80px;
}

.brand-footer .brand-name > span {
  color: var(--lime);
}

.footer-top > div:first-child > p {
  max-width: 360px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.46);
  font-size: 13px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-links > div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links strong {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a {
  width: fit-content;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.footer-disabled {
  color: rgba(255, 255, 255, 0.32);
  font-size: 11px;
}

.footer-links a:hover {
  color: var(--lime);
}

.footer-bottom {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.35);
  font-family: var(--mono);
  font-size: 9px;
}

.footer-bottom p {
  margin: 0;
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .nav-shell {
    gap: 20px;
  }

  .main-nav {
    gap: 18px;
  }

  .main-nav a {
    font-size: 12px;
  }

  .hero-copy {
    width: 63%;
  }

  .hero-specs-inner > div {
    padding-inline: 20px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-grid > div:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .proof-grid > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .split-heading {
    gap: 48px;
  }

  .product-card-main {
    min-height: 980px;
  }

  .application-list article {
    grid-template-columns: 52px minmax(0, 1fr) 140px;
  }

  .quality-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
}

@media (max-width: 960px) {
  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
    min-height: 68px;
  }

  .menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 1px;
    background: var(--ink);
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    z-index: 99;
    top: 104px;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 40px 24px;
    background: var(--paper);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    width: 100%;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    font-size: 20px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-shade {
    background: linear-gradient(90deg, rgba(10, 14, 12, 0.95) 0%, rgba(10, 14, 12, 0.82) 54%, rgba(10, 14, 12, 0.34) 100%);
  }

  .hero-content {
    min-height: 666px;
  }

  .hero-copy {
    width: 75%;
  }

  .hero-specs-inner > div {
    padding-inline: 14px;
  }

  .hero-specs-inner span {
    display: none;
  }

  .split-heading,
  .technology-grid,
  .quality-grid,
  .checklist-grid,
  .faq-grid,
  .quote-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .split-heading {
    gap: 26px;
  }

  .split-heading > p {
    max-width: 660px;
  }

  .specifier-tab {
    padding-inline: 18px;
  }

  .specifier-panel {
    gap: 48px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card-main {
    grid-row: auto;
    min-height: 620px;
  }

  .product-card-main .product-visual {
    min-height: 290px;
  }

  .technology-intro,
  .checklist-title,
  .quote-intro {
    position: static;
  }

  .technology-intro {
    max-width: 720px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quality-photo,
  .quality-photo img {
    min-height: 560px;
  }

  .checklist-title,
  .faq-intro,
  .quote-intro {
    max-width: 720px;
  }

  .resource-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quote-grid {
    gap: 56px;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 76px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .utility-inner {
    justify-content: center;
  }

  .utility-inner a {
    display: none;
  }

  .main-nav {
    top: 104px;
  }

  .hero {
    min-height: 850px;
  }

  .hero-image {
    object-position: 73% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(10, 14, 12, 0.97) 0%, rgba(10, 14, 12, 0.88) 53%, rgba(10, 14, 12, 0.42) 100%),
      linear-gradient(90deg, rgba(10, 14, 12, 0.84), rgba(10, 14, 12, 0.24));
  }

  .hero-content {
    min-height: 754px;
    align-items: flex-end;
    padding-bottom: 118px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(45px, 13vw, 64px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-notes {
    display: none;
  }

  .hero-specs-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-specs-inner > div {
    min-height: 48px;
    padding-inline: 12px;
  }

  .hero-specs-inner > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-dark);
  }

  .hero-specs-inner strong {
    font-size: 13px;
  }

  .hero-specs-inner small {
    font-size: 9px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-grid > div,
  .proof-grid > div:nth-child(3) {
    min-height: 84px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .section {
    padding-block: 88px;
  }

  .section-heading {
    margin-bottom: 44px;
  }

  .section-heading h2,
  .technology-intro h2,
  .quality-copy h2,
  .checklist-title h2,
  .faq-intro h2,
  .quote-intro h2 {
    font-size: clamp(38px, 11.5vw, 54px);
  }

  .split-heading > p,
  .technology-intro > p,
  .quality-copy > p,
  .checklist-title > p,
  .faq-intro > p,
  .quote-intro > p {
    font-size: 15px;
  }

  .specifier-tabs {
    grid-template-columns: 1fr;
  }

  .specifier-tab {
    min-height: 66px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .specifier-panel {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 30px 22px;
  }

  .specifier-panel h3 {
    font-size: 33px;
  }

  .specifier-panel > .text-link {
    grid-column: auto;
  }

  .product-grid,
  .process-grid,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .product-card,
  .product-card-main {
    min-height: 560px;
    padding: 26px;
  }

  .product-card .product-visual,
  .product-card-main .product-visual {
    min-height: 270px;
  }

  .spec-row {
    grid-template-columns: 36px 1fr;
  }

  .spec-row i {
    display: none;
  }

  .process-grid > li {
    min-height: 340px;
  }

  .application-list article {
    grid-template-columns: 34px 1fr;
    gap: 14px;
    padding-block: 22px;
  }

  .application-list article:hover {
    padding-inline: 8px;
  }

  .application-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .application-list small {
    display: none;
  }

  .quality-photo,
  .quality-photo img {
    min-height: 440px;
  }

  .quality-caption {
    right: 14px;
    bottom: 14px;
    width: calc(100% - 28px);
  }

  .quality-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .procurement-list li {
    grid-template-columns: 42px 1fr;
  }

  .resource-grid article {
    min-height: 300px;
  }

  .faq-list summary {
    min-height: 82px;
    font-size: 16px;
  }

  .faq-list details > p {
    margin-right: 0;
  }

  .quote-section {
    padding-block: 88px;
  }

  .quote-form {
    padding: 26px 18px;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .field-wide {
    grid-column: auto;
  }

  .file-ui,
  .form-submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .file-ui {
    justify-content: center;
  }

.form-submit-row .button {
    width: 100%;
  }

  .form-submit-row p {
    max-width: none;
    text-align: left;
  }

  .footer-top {
    gap: 50px;
    padding-block: 64px;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 24px;
  }

  .footer-bottom {
    min-height: 92px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
  }
}

.form-submit-row .button:disabled {
  cursor: wait;
  opacity: 0.65;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}