:root {
  --cream: #f2eee4;
  --paper: #fbfaf6;
  --ink: #17251d;
  --deep: #0d2a1e;
  --muted: #5d6961;
  --line: rgba(23, 37, 29, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure, dl, dd { margin-top: 0; }
h1, h2, h3 {
  font-family: "Lora", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.site-header {
  align-items: center;
  color: white;
  display: flex;
  height: 90px;
  justify-content: space-between;
  left: 0;
  padding: 0 clamp(22px, 5vw, 76px);
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10;
}
.solid-header { background: var(--deep); position: relative; }
.brand {
  align-items: center;
  background: rgba(251, 250, 246, .96);
  border-radius: 5px;
  display: flex;
  padding: 7px 12px;
}
.brand-logo { height: 55px; object-fit: contain; width: auto; }
nav {
  align-items: center;
  display: flex;
  font-size: 12px;
  gap: 34px;
  letter-spacing: .11em;
  text-transform: uppercase;
}
nav a { border-bottom: 1px solid transparent; padding-block: 4px; }
nav a:hover, nav a[aria-current="page"] { border-color: currentColor; }

.hero { color: white; min-height: 790px; overflow: hidden; position: relative; }
.hero-image {
  background: url("images/quarantine-aerial.jpg") center 48% / cover;
  inset: 0;
  position: absolute;
  transform: scale(1.01);
}
.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 23, 15, .9) 0%, rgba(5, 23, 15, .58) 44%, rgba(5, 23, 15, .08) 78%),
    linear-gradient(0deg, rgba(4, 20, 13, .4), transparent 55%);
  inset: 0;
  position: absolute;
}
.hero-content {
  max-width: 850px;
  padding: 210px clamp(22px, 7vw, 110px) 140px;
  position: relative;
  z-index: 2;
}
.eyebrow {
  color: #58705f;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .19em;
  margin-bottom: 26px;
  text-transform: uppercase;
}
.eyebrow.light { color: rgba(255, 255, 255, .7); }
.hero h1 {
  font-size: clamp(54px, 6.4vw, 94px);
  margin-bottom: 30px;
}
.hero-copy {
  color: rgba(255, 255, 255, .84);
  font-size: 18px;
  max-width: 620px;
}

.operations-strip {
  background: var(--cream);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 34px clamp(22px, 6vw, 92px);
}
.operations-strip div {
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 4px 34px;
}
.operations-strip div:first-child { padding-left: 0; }
.operations-strip div:last-child { border-right: 0; }
.operations-strip strong {
  font-family: "Lora", Georgia, serif;
  font-size: 20px;
  font-weight: 500;
}
.operations-strip span {
  color: #6d776e;
  font-size: 9px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.section { padding: 125px clamp(22px, 7vw, 110px); }
.section-heading h2, .feature-copy h2, .operation-copy h2, .company-profile h2 {
  font-size: clamp(40px, 4.6vw, 70px);
  margin-bottom: 0;
}
.quarantine-intro, .integrated-intro {
  align-items: end;
  display: grid;
  gap: clamp(55px, 8vw, 130px);
  grid-template-columns: 1.12fr .88fr;
}
.intro-copy, .integrated-intro > p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 0;
  max-width: 560px;
}
.intro-copy p:last-child { margin-bottom: 0; }

.quarantine-feature {
  background: var(--deep);
  color: white;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
}
.feature-image {
  background-position: center;
  background-size: cover;
  min-height: 720px;
}
.feature-loading { background-image: url("images/quarantine-loading.jpg"); }
.feature-copy {
  align-self: center;
  max-width: 680px;
  padding: 90px clamp(38px, 7vw, 110px);
}
.feature-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, .72);
  margin: 34px 0 45px;
}
.feature-list { margin-bottom: 0; }
.feature-list > div {
  border-top: 1px solid rgba(255, 255, 255, .2);
  display: grid;
  gap: 25px;
  grid-template-columns: 105px 1fr;
  padding: 20px 0;
}
.feature-list dt, .operation-points dt {
  color: rgba(255, 255, 255, .55);
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.feature-list dd {
  color: rgba(255, 255, 255, .9);
  font-family: "Lora", Georgia, serif;
  font-size: 17px;
}

.infrastructure { padding-bottom: 105px; }
.infrastructure-heading { max-width: 920px; }
.infrastructure-grid {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 80px;
}
.infrastructure-grid article { min-height: 330px; padding: 30px 36px 38px; }
.infrastructure-grid article + article { border-left: 1px solid var(--line); }
.infrastructure-grid span { color: #758279; font-size: 10px; letter-spacing: .15em; }
.infrastructure-grid h3 { font-size: 31px; margin: 105px 0 18px; }
.infrastructure-grid p { color: var(--muted); font-size: 14px; margin-bottom: 0; }

.operations-gallery {
  background: var(--cream);
  display: grid;
  gap: 14px;
  grid-template-columns: 1.45fr .55fr;
  padding: 14px;
}
.operations-gallery figure { margin: 0; overflow: hidden; position: relative; }
.operations-gallery img { height: 610px; object-fit: cover; width: 100%; }
.operations-gallery figure:not(.gallery-wide) img { object-position: 38% center; }
.operations-gallery figcaption {
  background: rgba(9, 28, 19, .86);
  bottom: 22px;
  color: white;
  font-size: 10px;
  left: 22px;
  letter-spacing: .12em;
  padding: 10px 14px;
  position: absolute;
  text-transform: uppercase;
}

.operation-feature { display: grid; grid-template-columns: 1fr 1fr; }
.operation-photo { min-height: 690px; }
.operation-photo img { height: 100%; object-fit: cover; width: 100%; }
.agistment-feature { background: var(--cream); }
.operation-copy { align-self: center; padding: 90px clamp(38px, 7vw, 110px); }
.operation-copy > p:not(.eyebrow) { color: var(--muted); margin-top: 30px; }
.feeding-feature { background: var(--deep); color: white; }
.dark-copy > p:not(.eyebrow) { color: rgba(255, 255, 255, .72); }
.operation-points { margin: 42px 0 0; }
.operation-points > div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 90px 1fr;
  padding: 18px 0;
}
.dark-copy .operation-points > div { border-color: rgba(255, 255, 255, .2); }
.operation-points dt { color: #718077; font-size: 9px; letter-spacing: .14em; }
.dark-copy .operation-points dt { color: rgba(255, 255, 255, .52); }
.operation-points dd { font-family: "Lora", Georgia, serif; font-size: 16px; }

.company-profile {
  display: grid;
  gap: clamp(55px, 8vw, 130px);
  grid-template-columns: .42fr 1.58fr;
}
.company-profile > div { max-width: 930px; }
.company-profile > div p { color: var(--muted); font-size: 17px; margin-top: 28px; }

.contact-page-image { background: var(--cream); padding: 14px; }
.contact-page-image img {
  height: min(67vw, 760px);
  object-fit: cover;
  object-position: center 54%;
  width: 100%;
}
.contact-page-details {
  padding: 105px clamp(22px, 7vw, 110px) 120px;
  text-align: center;
}
.contact-page-details h1 {
  font-size: clamp(48px, 6vw, 82px);
  margin-bottom: 34px;
}
.contact-page-details a {
  border-bottom: 1px solid var(--ink);
  font-family: "Lora", Georgia, serif;
  font-size: clamp(18px, 2vw, 27px);
  padding-bottom: 6px;
}

footer {
  align-items: center;
  background: #102219;
  color: rgba(255, 255, 255, .65);
  display: grid;
  font-size: 11px;
  gap: 20px;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 42px clamp(22px, 5vw, 76px);
}
.footer-brand {
  color: white;
  font-family: "Lora", Georgia, serif;
  font-size: 23px;
}
footer p { margin: 0; }
footer p:nth-child(2) { text-align: center; }
footer p:last-child { text-align: right; }

@media (max-width: 960px) {
  .hero { min-height: 700px; }
  .hero-content { padding-top: 180px; }
  .operations-strip { grid-template-columns: 1fr 1fr; gap: 24px 0; }
  .operations-strip div:nth-child(2) { border-right: 0; }
  .operations-strip div:nth-child(3) { padding-left: 0; }
  .quarantine-intro, .quarantine-feature, .integrated-intro,
  .operation-feature, .company-profile { grid-template-columns: 1fr; }
  .feature-image, .operation-photo { min-height: 560px; }
  .operations-gallery { grid-template-columns: 1fr; }
  .operations-gallery img { height: 520px; }
  .infrastructure-grid { grid-template-columns: 1fr; }
  .infrastructure-grid article { min-height: auto; }
  .infrastructure-grid article + article { border-left: 0; border-top: 1px solid var(--line); }
  .infrastructure-grid h3 { margin-top: 58px; }
  .feeding-feature .operation-copy { order: 2; }
  .feeding-feature .operation-photo { order: 1; }
  .company-profile { gap: 45px; }
}

@media (max-width: 680px) {
  .site-header { height: 76px; }
  .brand { padding: 5px 8px; }
  .brand-logo { height: 43px; }
  nav { font-size: 10px; gap: 18px; }
  .hero { min-height: 660px; }
  .hero h1 { font-size: 46px; }
  .hero-content { padding-top: 155px; }
  .hero-copy { font-size: 16px; }
  .operations-strip { padding-block: 26px; }
  .operations-strip div { padding-inline: 16px; }
  .operations-strip strong { font-size: 16px; }
  .section { padding-block: 88px; }
  .section-heading h2, .feature-copy h2,
  .operation-copy h2, .company-profile h2 { font-size: 39px; }
  .feature-image, .operation-photo { min-height: 390px; }
  .feature-copy, .operation-copy { padding: 75px 24px; }
  .feature-list > div { grid-template-columns: 78px 1fr; }
  .infrastructure-grid { margin-top: 55px; }
  .operations-gallery img { height: 350px; }
  .operation-points > div { grid-template-columns: 72px 1fr; }
  .contact-page-image img { height: 460px; }
  .contact-page-details { padding-block: 80px 90px; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer p:nth-child(2), footer p:last-child { text-align: left; }
}

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