@font-face {
  font-family: "Saira Variable";
  src: url("assets/fonts/saira-variable-latin.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 50% 125%;
  font-display: swap;
}

:root {
  --evergreen-950: oklch(18% 0.035 170);
  --evergreen-900: oklch(21% 0.042 169);
  --evergreen-850: oklch(24% 0.045 168);
  --evergreen-800: oklch(27% 0.048 168);
  --gold-500: oklch(79% 0.13 84);
  --gold-600: oklch(73% 0.13 84);
  --off-white: oklch(96% 0.008 105);
  --soft-white: oklch(83% 0.018 165);
  --danger: oklch(82% 0.11 25);
  --line: rgb(239 243 236 / 0.17);
  --line-strong: rgb(239 243 236 / 0.28);
  --display: "Saira Variable", "Arial Narrow", Arial, sans-serif;
  --body: "Saira Variable", "Segoe UI", Arial, sans-serif;
  --text-caption: 0.75rem;
  --text-secondary: 0.8125rem;
  --text-ui: 0.875rem;
  --text-body: 1rem;
  --text-lead: clamp(1.0625rem, 1.35vw, 1.25rem);
  --container: 78rem;
  --header-height: 5rem;
  --radius-control: 0.5rem;
  --radius-media: 0.75rem;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --z-header: 30;
  --z-menu: 40;
}

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

html {
  background: var(--evergreen-950);
  color-scheme: dark;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: hidden;
  background: var(--evergreen-950);
  color: var(--off-white);
  font-family: var(--body);
  font-size: var(--text-body);
  font-weight: 400;
  font-kerning: normal;
  font-optical-sizing: auto;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

a {
  color: inherit;
}

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

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 67.5%;
  letter-spacing: -0.02em;
  line-height: 0.98;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

sup {
  position: relative;
  top: -0.15em;
  font-family: var(--body);
  font-size: 0.38em;
  font-stretch: 100%;
  font-weight: 700;
  letter-spacing: 0;
}

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: clamp(4.75rem, 8vw, 8rem);
}

.section-title {
  margin-bottom: 0;
  max-width: 14ch;
  font-size: clamp(3.05rem, 5.4vw, 4.75rem);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: calc(var(--z-menu) + 1);
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  transform: translateY(-150%);
  border-radius: var(--radius-control);
  background: var(--gold-500);
  color: var(--evergreen-950);
  font-weight: 800;
  transition: transform 160ms var(--ease-out);
}

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

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background-color 220ms var(--ease-out),
    border-color 220ms var(--ease-out);
}

.site-header.is-scrolled,
.site-header.menu-active {
  border-bottom-color: var(--line);
  background: rgb(6 31 27 / 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  width: min(calc(100% - 3rem), var(--container));
  height: 100%;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-link {
  display: inline-flex;
  width: 5.75rem;
  min-height: 2.75rem;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  width: auto;
  height: 4rem;
  max-height: 4rem;
  object-fit: contain;
  object-position: left center;
}

.site-nav,
.nav-list {
  min-width: 0;
}

.nav-list {
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: clamp(1.35rem, 2.5vw, 2.75rem);
  list-style: none;
}

.nav-link {
  position: relative;
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--off-white);
  font-size: var(--text-ui);
  font-weight: 650;
  text-decoration: none;
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right center;
  background: var(--gold-500);
  content: "";
  transition: transform 180ms var(--ease-out);
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  padding: 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--evergreen-900);
  cursor: pointer;
  place-content: center;
}

.menu-toggle-line {
  display: block;
  width: 1.35rem;
  height: 2px;
  margin: 0.19rem auto;
  background: var(--off-white);
  transition: transform 180ms var(--ease-out);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:first-child {
  transform: translateY(0.285rem) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:last-child {
  transform: translateY(-0.285rem) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 3rem;
  padding: 0.78rem 1.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform 160ms var(--ease-out),
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.button:active {
  transform: scale(0.97);
}

.button-small {
  min-height: 2.75rem;
  padding: 0.68rem 1rem;
  font-size: var(--text-ui);
}

.button-gold {
  background: var(--gold-500);
  color: var(--evergreen-950);
}

.button-quiet {
  padding-inline: 0.25rem;
  border-color: transparent;
  border-radius: 0;
  background: transparent;
  color: var(--off-white);
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  min-height: 100dvh;
  overflow: hidden;
  align-items: end;
  isolation: isolate;
}

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

.hero-media {
  z-index: -3;
  object-fit: cover;
  object-position: center center;
}

.hero-scrim {
  z-index: -2;
  background:
    linear-gradient(90deg, rgb(4 23 20 / 0.93) 0%, rgb(4 23 20 / 0.64) 44%, rgb(4 23 20 / 0.12) 78%),
    linear-gradient(0deg, rgb(4 23 20 / 0.88) 0%, transparent 52%);
}

.hero-inner {
  display: flex;
  min-height: 100svh;
  min-height: 100dvh;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: clamp(3.5rem, 9vh, 6.5rem);
  align-items: flex-end;
}

.hero-copy {
  width: min(100%, 61rem);
}

.hero-kicker {
  margin-bottom: 1.15rem;
  color: var(--gold-500);
  font-size: var(--text-secondary);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 1.35rem;
  max-width: none;
  font-size: clamp(3.5rem, 6.2vw, 5.75rem);
}

.hero-summary {
  max-width: 39rem;
  margin-bottom: 1.8rem;
  color: var(--soft-white);
  font-size: var(--text-lead);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.about-section {
  background: var(--evergreen-950);
}

.about-grid {
  display: grid;
  align-items: end;
  gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-copy {
  max-width: 41rem;
  padding-bottom: 0.35rem;
  color: var(--soft-white);
  font-size: var(--text-lead);
}

.about-copy p {
  margin-bottom: 0;
}

.capability-list {
  display: grid;
  margin: clamp(3rem, 5vw, 4.5rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
}

.capability-list li {
  min-width: 0;
  padding: 1.25rem 1.25rem 1.25rem 0;
  color: var(--off-white);
  font-weight: 700;
}

.capability-list li + li {
  padding-left: 1.25rem;
  border-left: 1px solid var(--line);
}

.flagship-section {
  display: grid;
  min-height: 42rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--evergreen-900);
  grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.48fr);
}

.flagship-mark {
  display: grid;
  min-width: 0;
  padding: clamp(3.5rem, 6vw, 6.5rem);
  place-items: center;
  background: var(--evergreen-800);
}

.flagship-mark span {
  display: grid;
  width: clamp(9rem, 18vw, 15rem);
  aspect-ratio: 1;
  border: clamp(0.65rem, 1vw, 1rem) solid var(--gold-500);
  border-radius: 50%;
  color: var(--gold-500);
  font-family: var(--display);
  font-size: clamp(6rem, 12vw, 10rem);
  font-stretch: 72.5%;
  font-weight: 800;
  line-height: 1;
  place-items: center;
}

.flagship-content {
  display: flex;
  width: min(100%, 52rem);
  padding: clamp(4.5rem, 8vw, 7rem) clamp(2rem, 7vw, 7rem);
  align-self: center;
  flex-direction: column;
  justify-content: center;
}

.registered-label {
  margin-bottom: 1.2rem;
  color: var(--gold-500);
  font-size: var(--text-secondary);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.flagship-content h2 {
  margin-bottom: 0.35rem;
  max-width: 12ch;
  font-size: clamp(3.1rem, 5.8vw, 5.25rem);
  line-height: 1;
  text-transform: uppercase;
}

.trademark-line {
  margin-bottom: 2.25rem;
  color: var(--gold-500);
  font-size: var(--text-secondary);
  font-weight: 700;
}

.flagship-summary {
  max-width: 43rem;
  margin-bottom: 0;
  color: var(--soft-white);
  font-size: var(--text-lead);
}

.services-section {
  background: var(--evergreen-950);
}

.services-heading {
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.services-heading .section-title {
  max-width: 22ch;
  margin-bottom: 1.25rem;
}

.services-heading p {
  max-width: 42rem;
  margin-bottom: 0;
  color: var(--soft-white);
}

.service-list {
  margin-bottom: 0;
  border-bottom: 1px solid var(--line-strong);
}

.service-row {
  display: grid;
  min-width: 0;
  padding-block: clamp(1.5rem, 2.5vw, 2.25rem);
  border-top: 1px solid var(--line-strong);
  gap: 1.5rem;
  grid-template-columns: minmax(15rem, 0.85fr) minmax(0, 1.35fr);
}

.service-row dt,
.service-row dd {
  min-width: 0;
  margin-bottom: 0;
}

.service-row dt {
  color: var(--off-white);
  font-size: var(--text-lead);
  font-weight: 700;
}

.service-row dd {
  color: var(--soft-white);
}

.tepp-section {
  position: relative;
  display: grid;
  min-height: clamp(37rem, 66vw, 52rem);
  overflow: hidden;
  align-items: end;
  isolation: isolate;
}

.tepp-media,
.tepp-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.tepp-media {
  z-index: -3;
  object-fit: cover;
  object-position: center center;
}

.tepp-scrim {
  z-index: -2;
  background:
    linear-gradient(90deg, rgb(4 23 20 / 0.84) 0%, rgb(4 23 20 / 0.5) 48%, rgb(4 23 20 / 0.08) 78%),
    linear-gradient(0deg, rgb(4 23 20 / 0.94) 0%, transparent 72%);
}

.tepp-inner {
  padding-bottom: clamp(3.75rem, 7vw, 6.25rem);
}

.tepp-name {
  margin-bottom: 1rem;
  color: var(--gold-500);
  font-size: var(--text-lead);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.tepp-inner h2 {
  max-width: 17ch;
  margin-bottom: 1.2rem;
  font-size: clamp(3.1rem, 5.8vw, 5.25rem);
}

.tepp-inner > p:last-child {
  max-width: 42rem;
  margin-bottom: 0;
  color: var(--soft-white);
  font-size: var(--text-lead);
}

.contact-section {
  padding-bottom: clamp(5rem, 9vw, 8rem);
  background: var(--evergreen-950);
}

.contact-grid {
  display: grid;
  align-items: start;
  gap: clamp(3rem, 8vw, 7rem);
  grid-template-columns: minmax(16rem, 0.75fr) minmax(0, 1.25fr);
}

.contact-intro .section-title {
  max-width: 9ch;
  margin-bottom: 1.5rem;
}

.contact-intro > p:last-child {
  max-width: 31rem;
  margin-bottom: 0;
  color: var(--soft-white);
}

.contact-form {
  min-width: 0;
}

.form-row {
  display: grid;
  min-width: 0;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-group {
  min-width: 0;
  margin-bottom: 1.1rem;
}

.field-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--off-white);
  font-size: var(--text-ui);
  font-weight: 700;
}

.field-group input,
.field-group select,
.field-group textarea {
  display: block;
  width: 100%;
  min-height: 3.25rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-control);
  background: var(--evergreen-900);
  color: var(--off-white);
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.field-group input,
.field-group select {
  padding: 0.75rem 0.9rem;
}

.field-group textarea {
  min-height: 9rem;
  padding: 0.85rem 0.9rem;
  resize: vertical;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--gold-500);
  outline: 0;
  background: var(--evergreen-850);
  box-shadow: 0 0 0 3px rgb(215 183 91 / 0.2);
}

.field-group [aria-invalid="true"] {
  border-color: var(--danger);
}

.field-help,
.field-error {
  display: block;
  min-height: 1.15rem;
  margin-top: 0.35rem;
  font-size: var(--text-secondary);
}

.field-help {
  color: var(--soft-white);
}

.field-error {
  color: var(--danger);
  font-weight: 700;
}

.field-help + .field-error:empty {
  display: none;
}

.form-submit {
  width: 100%;
  min-height: 3.35rem;
  justify-content: space-between;
  border: 0;
}

.form-status {
  min-height: 1.5rem;
  margin: 0.75rem 0 0;
  color: var(--soft-white);
  font-size: var(--text-ui);
}

.site-footer {
  padding-block: 0 2.5rem;
  background: var(--evergreen-950);
}

.footer-inner {
  display: grid;
  padding-block: 2.5rem 3rem;
  border-top: 1px solid var(--line-strong);
  align-items: end;
  gap: 2rem;
  grid-template-columns: minmax(15rem, 1.6fr) repeat(3, minmax(9rem, 1fr));
}

.footer-brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 1.15rem;
}

.footer-brand img {
  width: 5.5rem;
  height: auto;
}

.footer-brand strong,
.footer-detail strong,
.footer-detail a {
  font-size: var(--text-ui);
}

.footer-detail {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.25rem;
}

.footer-detail span {
  color: var(--soft-white);
  font-size: var(--text-secondary);
}

.footer-detail a {
  overflow-wrap: anywhere;
  font-weight: 800;
  text-underline-offset: 0.18rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--soft-white);
  font-size: var(--text-secondary);
}

.footer-bottom a {
  min-height: 2.75rem;
  align-content: center;
  font-weight: 800;
  text-underline-offset: 0.2rem;
}

.reveal,
.image-reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0.82;
  transform: translateY(1.15rem);
  transition:
    opacity 620ms var(--ease-out),
    transform 620ms var(--ease-out);
}

.js .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.js .image-reveal {
  clip-path: inset(0 0 7% 0);
  transition: clip-path 760ms var(--ease-in-out);
}

.js .image-reveal.in-view {
  clip-path: inset(0 0 0 0);
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left center;
  }

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

  .button-gold:hover {
    background: var(--gold-600);
  }

  .button-quiet:hover {
    color: var(--gold-500);
  }

  .footer-detail a:hover,
  .footer-bottom a:hover {
    color: var(--gold-500);
  }
}

@media (max-width: 64rem) {
  .flagship-section {
    grid-template-columns: minmax(16rem, 0.62fr) minmax(0, 1.38fr);
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 52rem) {
  :root {
    --header-height: 4.35rem;
  }

  .brand-logo {
    height: 3.5rem;
    max-height: 3.5rem;
  }

  .container,
  .header-inner {
    width: min(calc(100% - 2rem), var(--container));
  }

  .menu-toggle {
    display: grid;
    flex: 0 0 auto;
  }

  .site-nav {
    position: fixed;
    z-index: var(--z-menu);
    top: calc(var(--header-height) + 0.65rem);
    right: 1rem;
    left: 1rem;
    visibility: hidden;
    padding: 1rem;
    transform: translateY(-0.6rem) scale(0.98);
    transform-origin: top right;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-media);
    opacity: 0;
    background: var(--evergreen-900);
    pointer-events: none;
    transition:
      opacity 150ms var(--ease-out),
      transform 180ms var(--ease-out),
      visibility 0s linear 180ms;
  }

  .site-nav.is-open {
    visibility: visible;
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .nav-list {
    align-items: stretch;
    flex-direction: column;
    gap: 0.2rem;
  }

  .nav-list li:last-child {
    margin-top: 0.5rem;
  }

  .nav-link,
  .nav-list .button {
    width: 100%;
    min-height: 3rem;
    justify-content: flex-start;
  }

  .nav-list .button {
    justify-content: space-between;
  }

  .hero-media {
    object-position: 61% center;
  }

  .hero-scrim {
    background:
      linear-gradient(90deg, rgb(4 23 20 / 0.9) 0%, rgb(4 23 20 / 0.45) 74%, rgb(4 23 20 / 0.14) 100%),
      linear-gradient(0deg, rgb(4 23 20 / 0.96) 0%, rgb(4 23 20 / 0.2) 72%);
  }

  .hero h1 {
    max-width: 11ch;
    font-size: clamp(3.15rem, 11.5vw, 4.5rem);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-grid {
    align-items: start;
    gap: 2rem;
  }

  .capability-list {
    grid-template-columns: 1fr;
  }

  .capability-list li + li {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .flagship-section {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
  }

  .flagship-mark {
    min-height: 21rem;
  }

  .flagship-content {
    width: 100%;
    padding: 5rem 1rem 6rem;
  }

  .flagship-content h2 {
    font-size: clamp(3rem, 10.5vw, 3.75rem);
  }

  .service-row {
    gap: 0.8rem;
    grid-template-columns: minmax(0, 1fr);
  }

  .tepp-section {
    min-height: 39rem;
  }

  .tepp-media {
    object-position: 58% center;
  }

  .contact-grid {
    gap: 3.5rem;
  }
}

@media (max-width: 36rem) {
  body {
    min-width: 0;
  }

  .section {
    padding-block: 4.5rem;
  }

  .section-title {
    font-size: clamp(2.65rem, 12vw, 3.5rem);
  }

  .brand-logo {
    width: auto;
    height: 3.125rem;
    max-height: 3.125rem;
  }

  .hero-inner {
    padding-bottom: 2.25rem;
  }

  .hero-kicker {
    margin-bottom: 0.8rem;
    font-size: var(--text-caption);
  }

  .hero h1 {
    margin-bottom: 1rem;
    font-size: clamp(2.8rem, 13.5vw, 3.75rem);
  }

  .hero-summary {
    margin-bottom: 1.3rem;
    font-size: var(--text-body);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .capability-list {
    margin-top: 2.75rem;
  }

  .flagship-mark {
    min-height: 18rem;
    padding: 3rem 1rem;
  }

  .flagship-content {
    padding-block: 3.75rem 4.5rem;
  }

  .flagship-content h2 {
    font-size: clamp(2.65rem, 12vw, 3.6rem);
  }

  .tepp-inner h2 {
    font-size: clamp(2.65rem, 12vw, 3.6rem);
  }

  .form-row,
  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    gap: 2.5rem;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .js .reveal,
  .js .image-reveal {
    clip-path: none;
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .hero-scrim,
  .tepp-scrim {
    background: rgb(0 0 0 / 0.7);
  }

  .button,
  .menu-toggle,
  input,
  select,
  textarea {
    border: 1px solid ButtonText;
  }
}