:root {
  --ink: #151817;
  --muted: #66706e;
  --paper: #f7f5ef;
  --white: #ffffff;
  --mist: #e7f0ee;
  --stone: #d9d6ce;
  --aqua: #b9d8d4;
  --charcoal: #222826;
  --line: rgba(21, 24, 23, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 400;
}

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

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

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  padding: 30px clamp(22px, 5vw, 70px);
  color: var(--white);
}

.brand {
  display: block;
  width: clamp(180px, 18vw, 250px);
}

.brand img {
  width: 100%;
  height: auto;
  display: block;
}

nav {
  display: flex;
  gap: clamp(18px, 3vw, 42px);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.nav-cta {
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.62);
  padding: 12px 18px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

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

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 13, 13, 0.72), rgba(10, 13, 13, 0.2) 48%, rgba(10, 13, 13, 0.04)),
    linear-gradient(0deg, rgba(10, 13, 13, 0.24), rgba(10, 13, 13, 0));
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(650px, calc(100% - 44px));
  margin-left: clamp(22px, 7vw, 92px);
  padding-top: 70px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(4.2rem, 10vw, 9.4rem);
  font-weight: 300;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 500px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.65;
}

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

.hero-actions a,
.contact-band a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid currentColor;
  padding: 0 20px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.hero-actions a:first-child {
  background: var(--white);
  color: var(--ink);
}

.intro {
  width: min(980px, calc(100% - 44px));
  margin: 0 auto;
  padding: clamp(46px, 6vw, 82px) 0;
}

.intro p {
  max-width: 760px;
  margin: 0;
  color: var(--charcoal);
  font-size: clamp(1.35rem, 2.9vw, 2.8rem);
  font-weight: 300;
  line-height: 1.14;
  text-transform: uppercase;
}

.systems,
.spaces {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: 76px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.34fr 1fr;
  gap: 30px;
  align-items: end;
  margin-bottom: 28px;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.section-heading h2,
.feature h2,
.experience h2,
.contact-band h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 0.96;
  text-transform: uppercase;
}

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

.system-grid article {
  min-height: 260px;
  display: grid;
  align-content: end;
  gap: 12px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}

.system-grid span {
  color: var(--muted);
  font-size: 0.82rem;
}

h3 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 400;
  text-transform: uppercase;
}

.system-grid p,
.feature p,
.experience p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.feature,
.experience {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: 70px 0;
}

.feature img,
.experience img {
  width: 100%;
  aspect-ratio: 1.05;
  object-fit: cover;
}

.feature > div,
.experience > div {
  display: grid;
  gap: 18px;
}

.experience {
  grid-template-columns: 1fr 0.78fr;
}

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

.space-list span {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  color: var(--charcoal);
  font-size: clamp(1.25rem, 2.4vw, 2rem);
  text-transform: uppercase;
}

.contact-band {
  margin-top: 50px;
  padding: clamp(68px, 10vw, 120px) clamp(22px, 7vw, 90px);
  background: var(--charcoal);
  color: var(--white);
}

.contact-band p {
  margin: 0 0 18px;
  color: var(--aqua);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.contact-band h2 {
  max-width: 980px;
}

.contact-band a {
  margin-top: 32px;
}

@media (max-width: 820px) {
  .site-header {
    position: absolute;
    grid-template-columns: 1fr;
    gap: 18px;
    justify-items: start;
  }

  nav {
    flex-wrap: wrap;
  }

  .nav-cta {
    justify-self: start;
  }

  .hero-copy {
    margin: 0 auto;
  }

  .section-heading,
  .feature,
  .experience {
    grid-template-columns: 1fr;
  }

  .system-grid,
  .space-list {
    grid-template-columns: 1fr;
  }

  .intro p {
    font-size: 1.45rem;
  }
}