:root {
  --container: 1320px;
  --ink: #17352b;
  --muted: #51665e;
  --paper: #f3f7f4;
  --white: #fbfdfb;
  --accent: #1d6048;
  --accent-dark: #134633;
  --line: #cddbd2;
  --soft: #dcebe2;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    16px/1.6 system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}
.skip {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 10;
  background: var(--ink);
  color: white;
  padding: 10px 16px;
}
.skip:focus {
  top: 12px;
}
.site-header {
  height: 72px;
  background: rgba(243, 247, 244, 0.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand {
  width: 205px;
  height: 58px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.brand img {
  width: 205px;
  height: auto;
}
.site-header nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.site-header nav a {
  text-decoration: none;
  font-weight: 650;
}
.menu-button {
  display: none;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-weight: 750;
  white-space: nowrap;
}
.button:hover,
.button:focus-visible {
  background: var(--accent-dark);
}
.button:active {
  transform: translateY(1px);
}
.header-cta {
  min-height: 42px;
}
.hero {
  height: 84svh;
  min-height: 760px;
  max-height: 880px;
  padding: 26px 0;
}
.hero-grid {
  height: 100%;
  display: grid;
  grid-template-columns: 56fr 44fr;
  align-items: stretch;
  gap: 44px;
}
.hero-copy,
.hero-media {
  min-width: 0;
  height: 100%;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--accent);
  font-size: 0.78rem;
  margin: 0 0 18px;
}
.hero h1 {
  font-size: clamp(3rem, 4.5vw, 4.45rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  max-width: 760px;
  margin: 0;
}
.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  max-width: 560px;
  color: var(--muted);
  margin: 24px 0 30px;
}
.actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.text-link {
  font-weight: 750;
  text-underline-offset: 5px;
}
.hero-media {
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-media img {
  width: 100%;
  height: auto;
  max-height: 720px;
  object-fit: contain;
  border-radius: 14px;
}
.hero-media figcaption {
  padding-top: 10px;
  color: var(--muted);
  font-size: 0.86rem;
}
.section {
  padding: 112px 0;
  scroll-margin-top: 72px;
}
.narrow {
  max-width: 820px;
  margin-bottom: 42px;
}
.section h2 {
  font-size: clamp(2.35rem, 4vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin: 0 0 18px;
}
.narrow p,
.about p,
.contact p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 660px;
}
.service-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-areas: "main fly office" "main window stair";
  gap: 14px;
}
.service {
  min-height: 210px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}
.service-main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--accent);
  color: white;
  min-height: 434px;
}
.service-tint {
  background: var(--soft);
}
.service h3 {
  font-size: 1.45rem;
  margin: 0 0 8px;
}
.service p {
  margin: 0;
  color: inherit;
}
.about {
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 46fr 54fr;
  gap: 80px;
  align-items: center;
}
.about img {
  width: 520px;
  height: 520px;
  object-fit: cover;
  border-radius: 14px;
}
.contact {
  background: var(--accent);
  color: white;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 80px;
  align-items: center;
}
.contact p {
  color: #d9eee3;
}
.light {
  background: white;
  color: var(--accent-dark);
}
.map-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 14px;
  text-decoration: none;
}
.map-card span {
  color: #d9eee3;
}
.map-card strong {
  font-size: 1.35rem;
}
.map-card b {
  text-decoration: underline;
  text-underline-offset: 5px;
}
footer {
  padding: 48px 0;
  background: #102c23;
  color: #e8f2ec;
}
.footer-grid {
  display: grid;
  grid-template-columns: 230px 1fr 1.5fr;
  gap: 50px;
  align-items: center;
}
.footer-grid img {
  width: 210px;
  height: auto;
  background: white;
  padding: 8px;
  border-radius: 8px;
}
.footer-grid div {
  display: flex;
  flex-direction: column;
}
.disclaimer {
  color: #b9d0c3;
  font-size: 0.92rem;
}
.reveal {
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}
.js-ready .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(18px);
}
.no-js .reveal {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    transition: none !important;
  }
}
@media (max-width: 900px) {
  .container {
    width: min(100% - 32px, var(--container));
  }
  .site-header nav {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    padding: 20px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    flex-direction: column;
  }
  .site-header nav.open {
    display: flex;
  }
  .menu-button {
    display: block;
    margin-left: auto;
    background: none;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 9px 15px;
    font: inherit;
  }
  .eyebrow {
    align-self: flex-start;
    padding: 3px 10px;
    border-radius: 14px;
    color: #17352b;
    background: #d4ecdf;
  }
  .header-cta {
    display: none;
  }
  .hero {
    height: auto;
    min-height: 0;
    max-height: none;
    padding: 52px 0 64px;
  }
  .hero-grid {
    height: auto;
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .hero-copy,
  .hero-media {
    height: auto;
  }
  .hero h1 {
    font-size: clamp(2.8rem, 11vw, 4.8rem);
  }
  .hero-media img {
    height: auto;
  }
  .service-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "main main" "fly office" "window stair";
  }
  .service-main {
    min-height: 300px;
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about img {
    width: 100%;
    height: auto;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 82px 0;
  }
}
@media (max-width: 560px) {
  .brand {
    width: 174px;
  }
  .brand img {
    width: 174px;
  }
  .actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .service-grid {
    grid-template-columns: 1fr;
    grid-template-areas: none;
  }
  .service,
  .service-main {
    grid-area: auto !important;
    min-height: auto;
  }
  .section {
    padding: 70px 0;
  }
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e7f2eb;
    --muted: #b7ccc0;
    --paper: #102a22;
    --white: #17372d;
    --accent: #287b5e;
    --accent-dark: #1f694f;
    --line: #365b4b;
    --soft: #244b3d;
  }
  .site-header {
    background: rgba(16, 42, 34, 0.97);
  }
  .brand,
  .footer-grid img {
    background: #eef6f0;
    border-radius: 8px;
  }
  .menu-button {
    color: var(--ink);
    background: var(--white);
  }
  .light {
    background: #eef6f0;
    color: #143f30;
  }
}