:root {
  --ink: #111311;
  --ink-soft: #1a1d1a;
  --paper: #f4f1ea;
  --paper-bright: #fbfaf6;
  --line: rgba(17, 19, 17, 0.18);
  --line-light: rgba(255, 255, 255, 0.2);
  --white: #ffffff;
  --accent: #ef6a37;
  --accent-dark: #ca4c1f;
  --muted: #777a73;
  --max-width: 1380px;
  --pad: clamp(1.25rem, 4.2vw, 5.5rem);
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.section {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding-inline: var(--pad);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  min-height: 5.25rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--pad);
  border-bottom: 1px solid transparent;
  color: var(--white);
  transition:
    background-color 220ms ease,
    color 220ms ease,
    border-color 220ms ease,
    backdrop-filter 220ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(244, 241, 234, 0.94);
  color: var(--ink);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  line-height: 1;
}

.brand-mark {
  position: relative;
  display: block;
  flex: 0 0 auto;
  width: 2.9rem;
  height: 2.9rem;
  overflow: hidden;
  border: 1px solid rgba(219, 181, 84, 0.58);
  background: #0b0c0b;
}

.brand-mark img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11.6rem;
  max-width: none;
  height: auto;
  transform: translate(-50%, -41%);
}

.brand-copy {
  display: grid;
  gap: 0.32rem;
}

.brand-copy strong {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.brand-copy small {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.2vw, 2.5rem);
  font-size: 0.85rem;
  font-weight: 600;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav > a:not(.nav-cta):hover::after,
.site-nav > a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 1.2rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid currentColor;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--white);
  color: var(--ink);
}

.is-scrolled .nav-cta:hover,
.is-scrolled .nav-cta:focus-visible {
  background: var(--ink);
  color: var(--white);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: max(46rem, 100svh);
  align-items: center;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

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

.hero-media {
  object-fit: cover;
  object-position: 57% center;
  animation: hero-in 1.4s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(11, 13, 11, 0.94) 0%, rgba(11, 13, 11, 0.77) 38%, rgba(11, 13, 11, 0.12) 72%),
    linear-gradient(0deg, rgba(11, 13, 11, 0.82) 0%, transparent 36%);
}

.hero-grid {
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-position: center;
  background-size: 25% 25%;
  mask-image: linear-gradient(90deg, #000, transparent 72%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding: 8.5rem var(--pad) 13rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 2.25rem;
  height: 2px;
  background: var(--accent);
}

.hero h1,
.contact-title h2 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4rem, 8.8vw, 8.6rem);
  font-stretch: condensed;
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.84;
  text-transform: uppercase;
}

.hero h1 em,
.contact-title h2 em {
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.83em;
  font-weight: 400;
  letter-spacing: -0.045em;
  text-transform: none;
}

.hero-lead {
  max-width: 37rem;
  margin: 2.25rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  padding: 0.85rem 1.15rem;
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

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

.button-primary {
  background: var(--accent);
  color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-dark);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-block: 0.55rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.hero-facts {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  width: min(100%, var(--max-width));
  margin-inline: auto;
  grid-template-columns: repeat(3, 1fr);
  padding-inline: var(--pad);
}

.hero-facts > div {
  display: grid;
  min-height: 8rem;
  align-content: center;
  padding: 1.2rem 1.6rem;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
  background: rgba(10, 12, 10, 0.36);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

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

.fact-index {
  margin-bottom: 0.45rem;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
}

.hero-facts strong {
  font-size: 1rem;
  line-height: 1.25;
}

.hero-facts small {
  margin-top: 0.22rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
}

.image-note {
  position: absolute;
  z-index: 3;
  right: 1rem;
  bottom: 0.55rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.65rem;
}

.intro-section {
  padding-block: clamp(6rem, 11vw, 10rem);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 3.5rem;
}

.section-kicker span {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent-dark);
  font-size: 0.68rem;
  font-weight: 800;
}

.section-kicker p {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(18rem, 0.7fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.display-title,
.section-heading h2,
.method-intro h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 6.4vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.92;
  text-transform: uppercase;
}

.intro-copy {
  align-self: end;
  padding-top: 1rem;
}

.intro-copy p {
  margin: 0 0 1.25rem;
  color: #52564f;
}

.intro-copy .lead {
  color: var(--ink);
  font-size: clamp(1.1rem, 1.65vw, 1.35rem);
  line-height: 1.5;
}

.sectors-section {
  padding-bottom: clamp(6rem, 10vw, 10rem);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: start;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  padding-top: clamp(5rem, 8vw, 8rem);
  border-top: 1px solid var(--line);
}

.section-heading h2 {
  font-size: clamp(2.8rem, 5.6vw, 5.5rem);
}

.sector-card {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(20rem, 0.75fr);
  margin-bottom: 1.25rem;
  background: var(--paper-bright);
}

.sector-card-hospitality {
  grid-template-columns: minmax(20rem, 0.75fr) minmax(0, 1.5fr);
}

.sector-card-hospitality .sector-image-wrap {
  order: 2;
}

.sector-card-hospitality .sector-content {
  order: 1;
}

.sector-image-wrap {
  position: relative;
  min-height: 34rem;
  overflow: hidden;
}

.sector-image-wrap::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(12, 14, 12, 0.42));
  content: "";
}

.sector-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.sector-card:hover .sector-image-wrap img {
  transform: scale(1.025);
}

.sector-card-residential .sector-image-wrap img {
  object-position: 58% center;
}

.sector-number {
  position: absolute;
  z-index: 2;
  right: 1.5rem;
  bottom: 1rem;
  color: var(--white);
  font-family: var(--display);
  font-size: 4.5rem;
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
}

.sector-content {
  display: flex;
  min-height: 34rem;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 4vw, 4.5rem);
}

.eyebrow-dark {
  color: var(--accent-dark);
}

.sector-content h3 {
  max-width: 9ch;
  margin: 0 0 1.4rem;
  font-family: var(--display);
  font-size: clamp(2.6rem, 4.4vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.94;
  text-transform: uppercase;
}

.sector-content > p:not(.eyebrow) {
  max-width: 31rem;
  margin: 0;
  color: #555951;
  font-size: 1.03rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 2.3rem 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.73rem;
  font-weight: 650;
}

.method-section {
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.method-intro {
  padding-top: clamp(6rem, 10vw, 10rem);
  padding-bottom: clamp(4rem, 7vw, 7rem);
}

.section-kicker-light span {
  border-color: var(--line-light);
  color: var(--accent);
}

.method-intro h2 {
  max-width: 13ch;
  font-size: clamp(3rem, 6.3vw, 6.3rem);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: clamp(6rem, 10vw, 9rem);
}

.method-step {
  min-height: 20rem;
  padding: 2.4rem;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.method-step:last-child {
  border-right: 1px solid var(--line-light);
}

.method-step > span {
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.method-step h3 {
  max-width: 11ch;
  margin: 3.5rem 0 1.25rem;
  font-family: var(--display);
  font-size: clamp(1.9rem, 2.7vw, 2.8rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.method-step p {
  max-width: 23rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.94rem;
}

.credentials-section {
  padding-block: clamp(6rem, 10vw, 10rem);
}

.credential-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.credential-card {
  display: flex;
  min-height: 37rem;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 3vw, 3rem);
  color: var(--white);
}

.credential-card-soa {
  background: var(--accent);
}

.credential-card-231 {
  background: #28332e;
}

.credential-top {
  display: flex;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.credential-code {
  margin: 1rem 0;
  font-family: var(--display);
  font-size: clamp(5rem, 10vw, 10rem);
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 0.85;
}

.credential-code sup {
  margin-left: 0.15em;
  font-size: 0.24em;
  letter-spacing: -0.02em;
  vertical-align: top;
}

.credential-bottom h3 {
  margin: 0 0 0.8rem;
  font-family: var(--display);
  font-size: clamp(1.9rem, 3vw, 3rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.credential-bottom p {
  max-width: 34rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

.credential-downloads {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.6rem;
}

.document-link {
  display: flex;
  min-height: 3.6rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.document-link:hover,
.document-link:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
  transform: translateY(-2px);
}

.document-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.document-link-meta {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.document-link:hover .document-link-meta,
.document-link:focus-visible .document-link-meta {
  color: var(--ink);
}

.credential-note {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.contact-section {
  background: #171a18;
  color: var(--white);
}

.contact-grid {
  display: grid;
  min-height: 42rem;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: start;
  gap: clamp(3rem, 7vw, 8rem);
  padding-block: clamp(6rem, 10vw, 9rem);
}

.contact-title {
  position: sticky;
  top: 8rem;
}

.contact-title h2 {
  max-width: 10ch;
  font-size: clamp(3.8rem, 7.7vw, 7.7rem);
}

.contact-details {
  padding: 0 0 0 clamp(1.5rem, 4vw, 4rem);
  border-left: 1px solid var(--line-light);
}

.contact-label {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.contact-details address {
  margin-bottom: 1.25rem;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-style: normal;
  line-height: 1.6;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
}

.contact-email,
.map-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.36);
  font-size: 0.9rem;
  font-weight: 700;
  transition:
    border-color 180ms ease,
    color 180ms ease;
}

.contact-email:hover,
.contact-email:focus-visible,
.map-link:hover,
.map-link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.map-link {
  gap: 1rem;
}

.contact-form {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line-light);
}

.contact-form-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.contact-form-heading .contact-label,
.contact-form-heading p {
  margin: 0;
}

.contact-form-heading > p:last-child {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

.contact-form-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1rem;
}

.form-field {
  display: grid;
  gap: 0.55rem;
}

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

.form-field > span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.form-field small {
  font-size: inherit;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.form-field .form-field-help {
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.75rem;
  line-height: 1.45;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.035);
  color: var(--white);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.form-field input {
  min-height: 3.25rem;
  padding: 0.7rem 0.85rem;
}

.form-field textarea {
  min-height: 8.5rem;
  padding: 0.85rem;
  resize: vertical;
}

.form-field input:hover,
.form-field textarea:hover {
  border-color: rgba(255, 255, 255, 0.46);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.065);
  box-shadow: 0 0 0 1px var(--accent);
}

.form-field input::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.contact-form-actions {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem 1.25rem;
  margin-top: 1.5rem;
}

.contact-form .button {
  border: 0;
  cursor: pointer;
}

.contact-form .button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note,
.form-status {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  line-height: 1.5;
}

.form-status {
  min-height: 1.2rem;
  margin-top: 0.75rem;
  color: var(--accent);
}

.form-status.is-success {
  color: #b6e9c5;
}

.form-status.is-error {
  color: #ffd0ca;
}

.footer-legal a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition:
    border-color 180ms ease,
    color 180ms ease;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  border-color: var(--accent);
  color: var(--white);
}

.site-footer {
  padding: 3rem var(--pad) 1.4rem;
  background: #0b0d0b;
  color: var(--white);
}

.footer-main,
.footer-legal {
  display: flex;
  width: min(100%, calc(var(--max-width) - 2 * var(--pad)));
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
}

.footer-main {
  padding-bottom: 2.5rem;
}

.brand-footer .brand-copy strong {
  font-size: 0.84rem;
}

.back-to-top {
  display: inline-flex;
  gap: 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
}

.footer-legal {
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.47);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
}

.footer-legal p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition:
    opacity 650ms ease,
    transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes hero-in {
  from {
    opacity: 0;
    transform: scale(1.04);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 900px) {
  .site-header {
    min-height: 4.75rem;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
  }

  .menu-toggle-label {
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .menu-toggle-lines {
    display: grid;
    width: 1.7rem;
    gap: 0.42rem;
  }

  .menu-toggle-lines i {
    display: block;
    width: 100%;
    height: 1px;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .menu-open .menu-toggle-lines i:first-child {
    transform: translateY(0.22rem) rotate(45deg);
  }

  .menu-open .menu-toggle-lines i:last-child {
    transform: translateY(-0.22rem) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 4.75rem 0 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 2rem var(--pad) 4rem;
    background: var(--paper);
    color: var(--ink);
    opacity: 0;
    transform: translateY(-1rem);
    transition:
      opacity 180ms ease,
      transform 180ms ease,
      visibility 180ms ease;
  }

  .menu-open .site-nav {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .site-nav > a {
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--display);
    font-size: clamp(2rem, 8vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 1;
    text-transform: uppercase;
  }

  .site-nav > a:not(.nav-cta)::after {
    display: none;
  }

  .site-nav .nav-cta {
    justify-content: space-between;
    border: 0;
  }

  .hero {
    min-height: 50rem;
  }

  .hero-content {
    padding-top: 8.5rem;
    padding-bottom: 13rem;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(11, 13, 11, 0.9), rgba(11, 13, 11, 0.25)),
      linear-gradient(0deg, rgba(11, 13, 11, 0.9) 0%, rgba(11, 13, 11, 0.1) 65%);
  }

  .hero h1 {
    font-size: clamp(3.9rem, 12.5vw, 6.6rem);
  }

  .hero-facts > div {
    min-height: 7.1rem;
    padding-inline: 1rem;
  }

  .intro-layout,
  .section-heading,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .intro-layout {
    gap: 2.5rem;
  }

  .section-heading {
    gap: 0;
  }

  .sector-card,
  .sector-card-hospitality {
    grid-template-columns: 1fr;
  }

  .sector-card-hospitality .sector-image-wrap,
  .sector-card-hospitality .sector-content {
    order: initial;
  }

  .sector-card-hospitality .sector-image-wrap {
    order: 1;
  }

  .sector-card-hospitality .sector-content {
    order: 2;
  }

  .sector-image-wrap {
    min-height: 27rem;
  }

  .sector-content {
    min-height: auto;
  }

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

  .method-step {
    min-height: auto;
    padding: 2.2rem 0;
    border-right: 0;
    border-left: 0;
  }

  .method-step:last-child {
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .method-step h3 {
    margin-top: 2rem;
  }

  .credential-card {
    min-height: 31rem;
  }

  .contact-grid {
    min-height: 0;
  }

  .contact-details {
    padding-left: 0;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .contact-title {
    position: static;
  }
}

@media (max-width: 640px) {
  .brand-copy strong {
    font-size: 0.78rem;
  }

  .brand-copy small {
    font-size: 0.61rem;
  }

  .hero {
    min-height: 48rem;
  }

  .hero-media {
    object-position: 64% center;
  }

  .hero-content {
    padding-top: 7.5rem;
    padding-bottom: 15.5rem;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15.2vw, 5.4rem);
  }

  .hero-lead {
    max-width: 28rem;
    font-size: 1rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts > div {
    min-height: auto;
    grid-template-columns: 2rem 1fr;
    grid-template-rows: auto auto;
    padding: 0.75rem 0.9rem;
    border-right: 1px solid var(--line-light);
  }

  .hero-facts .fact-index {
    grid-row: 1 / 3;
    margin: 0;
  }

  .hero-facts strong,
  .hero-facts small {
    grid-column: 2;
  }

  .image-note {
    display: none;
  }

  .section-kicker {
    margin-bottom: 2.5rem;
  }

  .display-title,
  .section-heading h2,
  .method-intro h2 {
    font-size: clamp(2.7rem, 13vw, 4.5rem);
  }

  .sector-image-wrap {
    min-height: 20rem;
  }

  .sector-number {
    font-size: 3.4rem;
  }

  .sector-content {
    padding-block: 2.5rem;
  }

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

  .credential-card {
    min-height: 28rem;
  }

  .document-link {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }

  .contact-title h2 {
    font-size: clamp(3.2rem, 14vw, 5rem);
  }

  .contact-form-heading,
  .contact-form-actions {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .contact-form-heading {
    display: grid;
  }

  .contact-form-fields {
    grid-template-columns: 1fr;
  }

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

  .contact-form .button {
    width: 100%;
  }

  .footer-main,
  .footer-legal {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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

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