:root {
  color-scheme: light;
  --navy: #112c30;
  --deep: #0d2225;
  --ink: #112c30;
  --muted: #4f6067;
  --cream: #f5f5ed;
  --white: #fffdf8;
  --teal: #176b59;
  --mint: #a5d6bd;
  --rule: #d6dcd6;
  --measure: 68ch;
  --serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 1rem/1.65 system-ui, sans-serif;
}
.wrap { width: min(74rem, calc(100% - 3rem)); margin-inline: auto; }
a { color: inherit; text-underline-offset: .22em; }
a:focus-visible { outline: 3px solid #bb741d; outline-offset: 4px; }
img { display: block; max-width: 100%; height: auto; }
p, figure, dl, dd { margin: 0; }
p + p { margin-top: 1em; }
h1, h2, h3 { margin: 0; line-height: 1.1; }
h1, h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.045em;
  text-wrap: balance;
}
h1 { font-size: clamp(3rem, 6vw, 5.75rem); }
h2 { font-size: clamp(2.35rem, 4.5vw, 4rem); }
h3 { font-size: 1.12rem; }
.skip {
  position: absolute;
  top: .75rem;
  left: .75rem;
  padding: .5rem 1rem;
  background: var(--white);
  color: var(--navy);
  transform: translateY(-160%);
  z-index: 2;
}
.skip:focus { transform: none; }
.eyebrow {
  margin-bottom: .95rem;
  color: var(--teal);
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-header { background: var(--white); }
.navigation, .nav-links, .brand, .actions, .button, .screen-label {
  display: flex;
  align-items: center;
}
.navigation { min-height: 4.75rem; justify-content: space-between; gap: 1.25rem; }
.brand {
  flex-shrink: 0;
  gap: .55rem;
  font-weight: 800;
  letter-spacing: .17em;
  text-decoration: none;
}
.brand img { width: 2.125rem; }
.nav-links { gap: clamp(.8rem, 2vw, 1.8rem); }
.nav-links a { color: var(--muted); font-size: .9rem; font-weight: 650; text-decoration: none; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--teal); text-decoration: underline; }
.button {
  display: inline-flex;
  justify-content: center;
  gap: .65rem;
  min-height: 2.8rem;
  padding: .62rem 1rem;
  border: 1px solid transparent;
  border-radius: .28rem;
  font-weight: 750;
  font-size: .91rem;
  line-height: 1.3;
  text-decoration: none;
}
.button-nav, .button-outline { border-color: currentColor; color: var(--teal); }
.button-nav:hover, .button-outline:hover { background: #e5f2eb; }
.button-primary { background: var(--mint); color: var(--deep); }
.button-primary:hover { background: #b3ecdd; }
.quiet-link { font-weight: 700; }
.quiet-link:hover { text-decoration-thickness: .14em; }

.hero, .contact { background: var(--navy); color: var(--white); }
.hero { padding-block: clamp(3.5rem, 8vw, 7.25rem); }
.hero-grid, .case-grid, .about, .contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.75rem, 5vw, 5rem);
}
.hero-grid { align-items: center; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); }
.hero .eyebrow, .contact .eyebrow { color: var(--mint); }
.hero-copy { margin-top: 1.25rem; max-width: 48ch; color: #dbe5e7; font-size: clamp(1rem, 1.6vw, 1.17rem); }
.actions { flex-wrap: wrap; gap: .9rem 1.35rem; margin-top: 1.75rem; }
.actions .quiet-link { font-size: .9rem; }
.hero-screen {
  padding: .65rem;
  overflow: hidden;
  background: var(--deep);
  border: 1px solid #455c67;
  border-radius: .65rem;
  box-shadow: 0 1.5rem 2.5rem #08121d55;
}
.screen-label { flex-wrap: wrap; gap: .5rem; padding: .3rem .35rem .75rem; font-size: .82rem; font-weight: 650; }
.signal { width: .55rem; height: .55rem; border-radius: 50%; background: var(--mint); }
.demo-tag { margin-left: auto; padding: .08rem .45rem; border: 1px solid #4d686c; border-radius: .2rem; color: var(--mint); font-size: .72rem; }
.hero-screen img { width: 100%; aspect-ratio: 17 / 10; object-fit: contain; background: var(--white); border-radius: .28rem; }
.hero-screen figcaption { padding: .55rem .35rem .1rem; color: #c8d8dc; font-size: .78rem; }

.section { padding-block: clamp(3.2rem, 7vw, 6rem); }
.section-intro { max-width: var(--measure); margin-bottom: clamp(1.5rem, 4vw, 2.75rem); }
.section-intro h2 + p { margin-top: 1rem; color: var(--muted); }
.solution-list { border-top: 1px solid var(--rule); }
.solution-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.65fr);
  gap: .5rem 2rem;
  padding-block: .95rem;
  border-bottom: 1px solid var(--rule);
}
.solution-list dt { font-weight: 750; }
.solution-list dd, .steps p, .gallery figcaption p, .about p { color: var(--muted); }
.process { background: #eaf0e9; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
}
.steps li { border-top: 2px solid #8caeaa; padding-top: .85rem; counter-increment: step; }
.steps li::before {
  display: block;
  margin-bottom: .6rem;
  content: counter(step, decimal-leading-zero);
  color: var(--teal);
  font-weight: 750;
  font-size: .8rem;
}
.steps p, .gallery p, .report-strip p, .contact-note p { margin-top: .45rem; }
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.gallery figure {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: .5rem;
  overflow: hidden;
}
.gallery a { display: block; }
.gallery a:focus-visible { outline-offset: -4px; }
.gallery img { width: 100%; aspect-ratio: 17 / 10; object-fit: contain; background: #eef0eb; }
.gallery figcaption { padding: 1rem 1.15rem; border-top: 1px solid var(--rule); }
.feature-shot { grid-column: span 2; display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr); align-items: center; }
.feature-shot figcaption { border-top: 0; padding: clamp(1rem, 4vw, 2.5rem); }
.report-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--rule);
  margin-top: 1.75rem;
  padding-top: 1.5rem;
}
.file-type { font-size: .71rem; letter-spacing: .08em; }
.case-study { background: #e9efe8; }
.case-study h2 { max-width: 20ch; }
.case-grid { margin-top: 1.5rem; align-items: start; }
.case-grid h3 { margin-top: 1.25rem; margin-bottom: .5rem; }
.case-grid .quiet-link { display: inline-block; margin-top: 1rem; color: var(--teal); }
.case-numbers { padding: clamp(1rem, 3vw, 1.8rem); background: var(--white); border: 1px solid var(--rule); border-radius: .45rem; }
.case-numbers dl div { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: baseline; gap: .3rem 1rem; padding-block: .55rem; border-top: 1px solid var(--rule); }
.case-numbers dd { font-family: var(--serif); font-size: 1.7rem; line-height: 1.2; font-variant-numeric: tabular-nums; }
.case-numbers p:last-child { padding-top: .55rem; color: var(--muted); font-size: .9rem; }
.about { align-items: center; }
.about .eyebrow { color: var(--teal); }
.contact-grid { align-items: center; }
.contact-grid h2 + p { margin-top: 1rem; color: #dbe5e7; }
.contact-note { padding: clamp(1.25rem, 4vw, 2rem); background: var(--deep); border: 1px solid #435c66; border-radius: .45rem; }
.contact-note p { color: #dbe5e7; }
.contact-note .button { margin-top: 1rem; }
.site-footer { padding-block: 1.2rem; background: var(--deep); color: var(--white); border-top: 1px solid #435c66; }
.footer-grid { display: flex; align-items: baseline; flex-wrap: wrap; justify-content: space-between; gap: .45rem 1.25rem; font-size: .87rem; }
.footer-grid p { color: #c8d8dc; }

@media (max-width: 57rem) {
  .navigation { flex-wrap: wrap; padding-block: .8rem; gap: .6rem 1rem; }
  .nav-links { order: 1; width: 100%; flex-wrap: wrap; }
  .hero-grid, .case-grid, .about, .contact-grid { grid-template-columns: 1fr; }
  .hero-screen { max-width: 44rem; }
}
@media (max-width: 36rem) {
  .wrap { width: calc(100% - 2rem); }
  .navigation { gap: .55rem .65rem; }
  .nav-links { gap: .4rem .85rem; }
  .nav-links a { font-size: .82rem; }
  .button-nav { font-size: .82rem; padding-inline: .55rem; }
  .solution-list div, .steps, .gallery, .feature-shot { grid-template-columns: 1fr; }
  .feature-shot { grid-column: auto; }
  .feature-shot figcaption { border-top: 1px solid var(--rule); }
}