@import "luxa";

:root {
  --ink: #e3e7e5;
  --muted: #9ca5a1;
  --faint: #69736e;
  --ground: #111514;
  --ground-raised: #171c1a;
  --line: #303936;
  --sage: #a7c995;
  --paper: #dfe6dc;
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { -webkit-box-sizing: border-box; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ground);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.6;
}
body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image: linear-gradient(rgba(167, 201, 149, .016) 1px, transparent 1px), linear-gradient(90deg, rgba(167, 201, 149, .016) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: -webkit-gradient(linear, left top, left bottom, from(black), color-stop(55%, transparent));
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 55%);
          mask-image: -webkit-gradient(linear, left top, left bottom, from(black), color-stop(55%, transparent));
          mask-image: linear-gradient(to bottom, black, transparent 55%);
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--sage); outline-offset: 4px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -.045em; }

.site-shell { display: -ms-grid; display: grid; -ms-grid-columns: minmax(205px, 23vw) minmax(0, 1fr); grid-template-columns: minmax(205px, 23vw) minmax(0, 1fr); width: min(100%, 1440px); min-height: 100vh; margin: auto; }
.side-rail { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding: 2rem clamp(1.25rem, 3vw, 3rem); border-right: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; width: 100%; }
.brand-logo { display: block; width: 100%; max-width: 18rem; height: auto; }
.site-nav { display: flex; flex-direction: column; gap: .65rem; margin-top: clamp(5rem, 15vh, 10rem); color: var(--muted); font-size: 11px; letter-spacing: .04em; }
.site-nav a { width: -webkit-fit-content; width: -moz-fit-content; width: fit-content; -webkit-transition: color .15s ease; transition: color .15s ease; }
.site-nav a:hover { color: var(--sage); }
.rail-meta { display: flex; flex-direction: column; gap: .2rem; margin-top: auto; color: var(--faint); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.rail-company-profile { display: flex; flex-direction: column; gap: .3rem; margin-top: 2.25rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.5; }
.rail-company-profile .profile-label { margin-bottom: .35rem; color: var(--sage); font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }
.rail-company-profile strong { color: var(--ink); font-size: 12px; font-weight: 600; letter-spacing: .025em; }
.company-registration { display: -ms-grid; display: grid; gap: .2rem; margin: .55rem 0 0; padding: .55rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.company-registration > div { display: flex; justify-content: space-between; gap: .5rem; }
.company-registration dt { color: var(--faint); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.company-registration dd { margin: 0; color: var(--muted); font-size: 11px; text-align: right; }
.rail-company-profile a { width: -webkit-fit-content; width: -moz-fit-content; width: fit-content; margin-top: .35rem; color: var(--sage); font-size: 11px; letter-spacing: .02em; text-transform: none; }
.rail-company-profile a:hover { color: var(--paper); }

.page-content { min-width: 0; padding: 0 clamp(1.5rem, 6vw, 7rem); }
.hero { padding: clamp(6rem, 16vh, 11rem) 0 clamp(4rem, 10vw, 8rem); }
.eyebrow { color: var(--sage); font-size: 10px; letter-spacing: .1em; line-height: 1.4; text-transform: uppercase; }
h1 { max-width: 830px; margin: clamp(1.6rem, 4vw, 3.25rem) 0 clamp(3.5rem, 8vw, 6.5rem); font-size: clamp(3.25rem, 6.5vw, 7.3rem); line-height: .93; text-transform: uppercase; }
.hero-grid { display: -ms-grid; display: grid; -ms-grid-columns: minmax(0, 1fr) minmax(180px, .55fr); grid-template-columns: minmax(0, 1fr) minmax(180px, .55fr); gap: clamp(2rem, 7vw, 7rem); max-width: 850px; }
.lead { max-width: 520px; margin: 0; color: var(--muted); font-size: clamp(1rem, 1.55vw, 1.2rem); }
.status-panel { margin: 0; padding: 0; border-top: 1px solid var(--line); }
.status-panel > div { padding: .65rem 0; border-bottom: 1px solid var(--line); }
.status-panel dt { color: var(--faint); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.status-panel dd { margin: .1rem 0 0; font-size: 11px; }
.button { display: inline-flex; gap: .75rem; align-items: center; margin-top: clamp(2.5rem, 5vw, 4rem); padding: .7rem .85rem; color: var(--ground); background: var(--sage); font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; -webkit-transition: background .15s ease; transition: background .15s ease; }
.button:hover { background: var(--paper); }
.button span { font-size: 1.1rem; line-height: .8; }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; border-top: 1px solid var(--line); }
.section-intro { display: -ms-grid; display: grid; -ms-grid-columns: minmax(120px, 22%) minmax(0, 1fr); grid-template-columns: minmax(120px, 22%) minmax(0, 1fr); gap: 1.5rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
h2 { max-width: 750px; margin: -.16em 0 0; font-size: clamp(2.35rem, 4.5vw, 4.65rem); line-height: .95; text-transform: uppercase; }
.section-intro > p { -ms-grid-column: 2; grid-column: 2; max-width: 560px; margin: .25rem 0 0; color: var(--muted); }

.scope-table { border-top: 1px solid var(--line); }
.scope-row { display: -ms-grid; display: grid; -ms-grid-columns: minmax(180px, 33%) minmax(0, 1fr); grid-template-columns: minmax(180px, 33%) minmax(0, 1fr); gap: clamp(1.5rem, 5vw, 5rem); padding: 1.45rem 0; border-bottom: 1px solid var(--line); }
.scope-heading { padding: .7rem 0; color: var(--faint); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.scope-row h3 { margin: 0; font-family: var(--mono); font-size: clamp(1rem, 1.6vw, 1.2rem); font-weight: 500; }
.scope-row p { max-width: 570px; margin: 0; color: var(--muted); }

.process { position: relative; max-width: 840px; margin: 0; padding: 0; list-style: none; }
.process::before { position: absolute; top: .6rem; bottom: .6rem; left: .25rem; width: 1px; content: ""; background: var(--line); }
.process li { position: relative; display: -ms-grid; display: grid; -ms-grid-columns: minmax(120px, 22%) minmax(0, 1fr); grid-template-columns: minmax(120px, 22%) minmax(0, 1fr); gap: 1.5rem; padding: 0 0 clamp(2.5rem, 5vw, 4rem); }
.process li:last-child { padding-bottom: 0; }
.process-index { z-index: 1; width: .55rem; height: .55rem; margin: .35rem 0 0; border: 1px solid var(--sage); border-radius: 50%; background: var(--ground); color: transparent; font-size: 0; }
.process li > div { -ms-grid-column: 2; grid-column: 2; }
.process h3 { margin: 0 0 .35rem; font-family: var(--mono); font-size: 1rem; letter-spacing: -.025em; }
.process p { max-width: 530px; margin: 0; color: var(--muted); }

.company-grid { display: -ms-grid; display: grid; -ms-grid-columns: minmax(0, 1fr) minmax(300px, .9fr); grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: clamp(3rem, 9vw, 9rem); }
.large-copy { max-width: 450px; margin-bottom: 1.2rem; font-family: var(--display); font-size: clamp(1.6rem, 2.7vw, 2.7rem); line-height: 1.05; letter-spacing: -.045em; }
.company-intro > p:not(.large-copy) { max-width: 430px; color: var(--muted); }
.placeholder-note { margin-top: 2rem; color: var(--faint) !important; font-size: 11px; }
.company-details { margin: 0; border-top: 1px solid var(--line); }
.company-details > div { display: -ms-grid; display: grid; -ms-grid-columns: minmax(7.5rem, .8fr) 1.2fr; grid-template-columns: minmax(7.5rem, .8fr) 1.2fr; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid var(--line); }
.company-details dt { color: var(--faint); font-size: 9px; letter-spacing: .07em; text-transform: uppercase; }
.company-details dd { margin: 0; font-size: 12px; }
.company-details a, .availability-details a, .contact-link { color: var(--sage); }
.company-details a:hover, .availability-details a:hover, .contact-link:hover { color: var(--paper); }

.availability-grid { display: -ms-grid; display: grid; -ms-grid-columns: minmax(0, 1fr) minmax(300px, .9fr); grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: clamp(3rem, 9vw, 9rem); }
.availability-statement > p:not(.large-copy) { max-width: 430px; color: var(--muted); }
.availability-details { margin: 0; border-top: 1px solid var(--line); }
.availability-details > div { display: -ms-grid; display: grid; -ms-grid-columns: minmax(7.5rem, .8fr) 1.2fr; grid-template-columns: minmax(7.5rem, .8fr) 1.2fr; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid var(--line); }
.availability-details dt { color: var(--faint); font-size: 9px; letter-spacing: .07em; text-transform: uppercase; }
.availability-details dd { margin: 0; font-size: 12px; }

.stack-list { display: -ms-grid; display: grid; -ms-grid-columns: (1fr)[2]; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.stack-list > div { display: -ms-grid; display: grid; -ms-grid-columns: minmax(125px, .7fr) 1.3fr; grid-template-columns: minmax(125px, .7fr) 1.3fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.stack-list > div:nth-child(odd) { padding-right: 1.5rem; }
.stack-list > div:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.stack-label { color: var(--faint); font-size: 9px; letter-spacing: .07em; text-transform: uppercase; }
.stack-list p { margin: 0; font-size: 12px; }

.contact { padding: clamp(5rem, 10vw, 9rem) 0; border-top: 1px solid var(--line); }
.contact h2 { max-width: 850px; margin: clamp(1.4rem, 3vw, 2.5rem) 0 1.2rem; }
.contact > p { margin-bottom: 0; color: var(--muted); }
.contact-link { display: inline-block; margin-top: clamp(2rem, 4vw, 3rem); padding-bottom: .2rem; border-bottom: 1px solid currentColor; font-size: clamp(1rem, 1.7vw, 1.25rem); }
.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; border-top: 1px solid var(--line); color: var(--faint); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.site-footer a:hover { color: var(--sage); }

.legal-page { width: min(100% - 2.5rem, 740px); margin: 0 auto; padding: clamp(3rem, 10vw, 7rem) 0; }
.legal-brand { display: inline-block; margin-bottom: clamp(4rem, 10vw, 7rem); color: var(--sage); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.legal-eyebrow { color: var(--faint); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.legal-page h1 { margin: 1rem 0 2rem; font-size: clamp(3rem, 7vw, 5.5rem); line-height: .92; text-transform: uppercase; }
.legal-page h2 { margin: 2.75rem 0 .75rem; font-family: var(--mono); font-size: 1rem; font-weight: 600; letter-spacing: .02em; line-height: 1.4; text-transform: none; }
.legal-page p { max-width: 650px; color: var(--muted); font-size: 1rem; }
.legal-page a:not(.legal-brand) { color: var(--sage); border-bottom: 1px solid currentColor; }
.legal-footer { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; margin-top: clamp(4rem, 10vw, 7rem); padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--faint); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }

/* Contact form */
.contact-page { width: min(100% - 2.5rem, 760px); margin: 0 auto; padding: clamp(3rem, 10vw, 7rem) 0; }
.contact-brand { display: inline-block; margin-bottom: clamp(4rem, 10vw, 7rem); color: var(--sage); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.contact-page h1 { margin: 0 0 1.25rem; font-size: clamp(3rem, 7vw, 5.5rem); line-height: .92; text-transform: uppercase; }
.contact-page > p { max-width: 560px; color: var(--muted); }
.contact-form { display: -ms-grid; display: grid; gap: 1.4rem; max-width: 620px; margin-top: clamp(2.5rem, 5vw, 4rem); }
.contact-form .field { display: -ms-grid; display: grid; gap: .45rem; }
.contact-form label { color: var(--faint); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.contact-form input, .contact-form textarea { width: 100%; padding: .7rem .85rem; color: var(--ink); background: var(--ground-raised); border: 1px solid var(--line); border-radius: 0; font-family: var(--mono); font-size: 14px; line-height: 1.5; }
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--sage); outline-offset: 0; border-color: var(--sage); }
.contact-form textarea { resize: vertical; min-height: 9rem; }
.contact-form .button { -ms-grid-column-align: start; justify-self: start; margin-top: .4rem; font-family: var(--mono); border: 0; cursor: pointer; }
.contact-form .button:focus-visible { outline: 2px solid var(--sage); outline-offset: 4px; }
.contact-form-note, .contact-form-hint { margin: 0; color: var(--faint); font-size: 11px; }
.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; opacity: 0; }
#form-status { max-width: 620px; margin-top: 2rem; padding: 1rem 1.1rem; color: var(--sage); background: var(--ground-raised); border: 1px solid var(--line); font-size: 13px; }
#form-status:empty { display: none; }

@media (max-width: 800px) {
  .site-shell { display: block; }
  .side-rail { position: static; flex-direction: row; align-items: center; justify-content: space-between; width: auto; height: auto; padding: 1.2rem clamp(1.25rem, 5vw, 2rem); border-right: 0; border-bottom: 1px solid var(--line); }
  .brand { width: auto; }
  .brand-logo { width: 8.5rem; max-width: 100%; }
  .site-nav { flex: 1 1 100%; flex-direction: row; flex-wrap: wrap; gap: .65rem 1rem; order: 3; margin-top: .8rem; }
  .site-nav a { padding: .3rem 0; }
  .side-rail { flex-wrap: wrap; }
  .rail-meta, .rail-company-profile { display: none; }
  .page-content { padding: 0 clamp(1.25rem, 6vw, 3rem); }
  .hero { padding-top: clamp(4.5rem, 12vw, 7rem); }
}

@media (max-width: 600px) {
  h1 { font-size: clamp(2.8rem, 13vw, 4.5rem); }
  .hero-grid, .company-grid, .availability-grid { -ms-grid-columns: 1fr; grid-template-columns: 1fr; gap: 2.5rem; }
  .section-intro { -ms-grid-columns: 1fr; grid-template-columns: 1fr; gap: 1rem; }
  .section-intro > p { grid-column: auto; }
  .scope-row { -ms-grid-columns: 1fr; grid-template-columns: 1fr; gap: .5rem; }
  .scope-heading { display: none; }
  .process li { -ms-grid-columns: 1.6rem 1fr; grid-template-columns: 1.6rem 1fr; gap: 1rem; }
  .process li > div { -ms-grid-column: 2; grid-column: 2; }
  .stack-list { -ms-grid-columns: 1fr; grid-template-columns: 1fr; }
  .stack-list > div:nth-child(odd), .stack-list > div:nth-child(even) { padding: 1rem 0; border-left: 0; }
  .site-footer { flex-direction: column; }
}

@media (max-width: 400px) {
  .stack-list > div { -ms-grid-columns: 1fr; grid-template-columns: 1fr; gap: .3rem; }
}