/* ============================================================
   InfoCode Corporation — site.css
   Design direction: cartographic plate.
   Paper ground, hairline neatlines, hydrographic teal as the
   single ink, mono for anything that is data.
   ============================================================ */

:root {
  --paper:      #EFF1EB;
  --paper-2:    #E6E9E1;
  --ink:        #161C1A;
  --ink-2:      #4A554F;
  --rule:       #C9CFC5;
  --hydro:      #0E6A5A;
  --hydro-lift: #12836F;
  --panel:      #16201D;
  --panel-ink:  #DDE3DC;
  --panel-mute: #8D9A94;
  --drop:       #A8B0A8;

  --display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --text:    'Newsreader', Georgia, 'Times New Roman', serif;
  --mono:    'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

  --shell: 1160px;
  --gut: clamp(20px, 5vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: 18px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--hydro); text-decoration: none; }
a:hover { color: var(--hydro-lift); text-decoration: underline; text-underline-offset: 3px; }

:focus-visible {
  outline: 2px solid var(--hydro);
  outline-offset: 3px;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; z-index: 100;
  font-family: var(--mono); font-size: 12px;
}
.skip:focus { left: 12px; top: 12px; }

/* ---------- type roles ---------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.021em;
  line-height: 1.08;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 6.2vw, 4.35rem); }
h2 { font-size: clamp(1.85rem, 3.7vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); letter-spacing: -0.012em; }

.hydro-em {
  font-family: var(--text);
  font-style: italic;
  font-weight: 400;
  color: var(--hydro);
  letter-spacing: -0.005em;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hydro);
  margin: 0 0 18px;
}
.eyebrow.on-panel { color: var(--panel-mute); }

.lede {
  font-size: clamp(1.06rem, 1.7vw, 1.3rem);
  color: var(--ink-2);
  max-width: 62ch;
  margin: 22px 0 0;
}

p { margin: 0 0 1.05em; max-width: 74ch; }
p:last-child { margin-bottom: 0; }
.lede + p { margin-top: 1.1em; }

/* ---------- neatline: the graticule edge on every section ---------- */

.neat {
  border-top: 1px solid var(--rule);
  position: relative;
}
.neat::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 7px;
  background-image: repeating-linear-gradient(
    to right,
    var(--rule) 0 1px,
    transparent 1px 48px
  );
  opacity: .85;
  pointer-events: none;
}
.neat.on-panel { border-top-color: #2C3A35; }
.neat.on-panel::before {
  background-image: repeating-linear-gradient(
    to right, #2C3A35 0 1px, transparent 1px 48px
  );
}

section { padding-block: clamp(64px, 8vw, 108px); }

/* ---------- masthead ---------- */

.masthead {
  position: sticky; top: 0; z-index: 40;
  background: rgba(239, 241, 235, .93);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.masthead .shell {
  display: flex; align-items: center; gap: 28px;
  min-height: 68px;
}
.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-right: auto;
}
.wordmark:hover { text-decoration: none; }
.wordmark em { font-style: normal; color: var(--hydro); }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding-block: 6px;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--hydro);
}

.navtoggle {
  display: none;
  font-family: var(--mono); font-size: 11px; letter-spacing: .13em;
  text-transform: uppercase;
  background: transparent; border: 1px solid var(--rule);
  color: var(--ink); padding: 8px 12px; cursor: pointer;
}

@media (max-width: 860px) {
  .navtoggle { display: block; }
  .nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: 8px var(--gut) 20px;
  }
  .nav.open { display: flex; }
  .nav a { padding-block: 12px; width: 100%; border-bottom: none; }
  .nav a[aria-current="page"] { color: var(--hydro); }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 15px 26px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { background: var(--hydro); border-color: var(--hydro); color: #fff; text-decoration: none; }

.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn.on-panel { background: var(--hydro); border-color: var(--hydro); color: #fff; }
.btn.on-panel:hover { background: #fff; color: var(--panel); border-color: #fff; }

.btnrow { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ---------- home hero ---------- */

.hero { padding-block: clamp(52px, 7vw, 84px) clamp(56px, 7vw, 92px); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* the clip figure — the signature */
.plate {
  border: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 14px;
}
.plate svg { width: 100%; height: auto; display: block; }
.plate figcaption {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: flex; flex-wrap: wrap; gap: 6px 18px;
  margin-top: 12px;
  border-top: 1px solid var(--rule);
  padding-top: 11px;
}
.key { display: inline-flex; align-items: center; gap: 7px; }
.key i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.key i.in { background: var(--hydro); }
.key i.out { background: transparent; border: 1px solid var(--drop); }
.key i.line { width: 16px; height: 0; border-radius: 0; border-top: 2px solid var(--ink); }

.pt-in  { fill: var(--hydro); }
.pt-out { fill: none; stroke: var(--drop); stroke-width: 1; }
.bound  { fill: none; stroke: var(--ink); stroke-width: 2; stroke-linejoin: round; }
.grat   { stroke: var(--rule); stroke-width: 1; }

@media (prefers-reduced-motion: no-preference) {
  .anim .bound {
    stroke-dasharray: var(--len);
    stroke-dashoffset: var(--len);
    animation: draw 1.5s cubic-bezier(.5,.05,.2,1) .25s forwards;
  }
  .anim .pt { opacity: 0; animation: pop .5s ease forwards; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop  { to { opacity: 1; } }

/* ---------- measures strip ---------- */

.measures {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--rule);
  background: var(--paper-2);
}
@media (max-width: 760px) { .measures { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.measure { padding: 24px 22px; border-right: 1px solid var(--rule); }
.measure:last-child { border-right: none; }
@media (max-width: 760px) {
  .measure:nth-child(2n) { border-right: none; }
  .measure:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
.measure b {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}
.measure span {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 9px;
}

/* ---------- generic grids & cards ---------- */

.cols-2 {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 68px);
}
@media (max-width: 900px) { .cols-2 { grid-template-columns: 1fr; } }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 46px;
}
.card { background: var(--paper); padding: 30px 26px 32px; }
.cards.on-panel { background: #2C3A35; border-color: #2C3A35; }
.cards.on-panel .card { background: var(--panel); }
.cards.on-panel .card h3 { color: #fff; }
.cards.on-panel .card p { color: var(--panel-mute); }
.card .idx {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  color: var(--hydro); display: block; margin-bottom: 14px;
}
.card h3 { margin-bottom: 10px; }
.card p { font-size: .95rem; color: var(--ink-2); }

/* ---------- checklist ---------- */

.checks { list-style: none; padding: 0; margin: 30px 0 0; }
.checks li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 13px;
  color: var(--ink-2);
  max-width: 62ch;
}
.checks li::before {
  content: "";
  position: absolute; left: 4px; top: .62em;
  width: 11px; height: 11px;
  border: 1.5px solid var(--hydro);
  background: var(--hydro);
}
.checks.on-panel li { color: var(--panel-mute); }

/* ---------- numbered sequence (a real sequence) ---------- */

.steps { border-top: 1px solid var(--rule); margin-top: 46px; }
.step {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 40px);
  padding: 30px 0;
  border-bottom: 1px solid var(--rule);
}
@media (max-width: 680px) { .step { grid-template-columns: 1fr; gap: 8px; } }
.step .num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--hydro);
  padding-top: 6px;
}
.step h3 { margin-bottom: 6px; }
.step .sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-2); margin-bottom: 12px;
}
.step p { color: var(--ink-2); font-size: .97rem; }

.steps.on-panel { border-top-color: #2C3A35; }
.steps.on-panel .step { border-bottom-color: #2C3A35; }
.steps.on-panel .step p { color: var(--panel-mute); }
.steps.on-panel .step .sub { color: var(--panel-mute); }

/* ---------- panel (inverted) ---------- */

.panel { background: var(--panel); color: var(--panel-ink); }
.panel h2, .panel h3 { color: #fff; }
.panel p { color: var(--panel-mute); }
.panel .lede { color: var(--panel-mute); }

/* ---------- the gate ---------- */

.gate { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; background: #2C3A35; border: 1px solid #2C3A35; margin-top: 44px; }
@media (max-width: 760px) { .gate { grid-template-columns: 1fr; } }
.gate-cell { background: var(--panel); padding: 26px 24px 30px; }
.gate-cell .flag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em;
  text-transform: uppercase; display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 14px; color: var(--panel-mute);
}
.gate-cell .flag::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  background: var(--panel-mute);
}
.gate-cell.pass .flag::before { background: #3FBF8F; }
.gate-cell.hold .flag::before { background: #E0B341; }
.gate-cell.stop .flag::before { background: #D9614A; }
.gate-cell h3 { font-size: 1.05rem; margin-bottom: 9px; }
.gate-cell p { font-size: .92rem; }

/* ---------- timeline ---------- */

.tl { border-top: 1px solid var(--rule); margin-top: 44px; }
.tl-row {
  display: grid; grid-template-columns: 130px minmax(0,1fr);
  gap: clamp(14px, 3vw, 36px);
  padding: 26px 0; border-bottom: 1px solid var(--rule);
}
@media (max-width: 680px) { .tl-row { grid-template-columns: 1fr; gap: 6px; } }
.tl-row .yr {
  font-family: var(--mono); font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--hydro); padding-top: 5px;
}
.tl-row h3 { margin-bottom: 7px; }
.tl-row p { color: var(--ink-2); font-size: .97rem; }

/* ---------- service blocks ---------- */

.svc { border-top: 1px solid var(--rule); padding: 44px 0; }
.svc:first-of-type { border-top: none; padding-top: 0; }
.svc-grid { display: grid; grid-template-columns: minmax(0,.72fr) minmax(0,1fr); gap: clamp(22px, 4vw, 56px); }
@media (max-width: 860px) { .svc-grid { grid-template-columns: 1fr; gap: 18px; } }
.svc .tag {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .13em;
  text-transform: uppercase; color: var(--hydro); margin: 10px 0 0;
}
.bullets { list-style: none; padding: 0; margin: 20px 0 0; }
.bullets li {
  font-family: var(--mono); font-size: 12.5px; line-height: 1.6;
  color: var(--ink-2); padding-left: 20px; position: relative; margin-bottom: 9px;
}
.bullets li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 9px; height: 1.5px; background: var(--hydro);
}

/* ---------- contact ---------- */

.contact-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap: clamp(32px,5vw,64px); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-2); margin-bottom: 8px;
}
.field label .req { color: var(--hydro); }
.field input, .field textarea, .field select {
  width: 100%;
  font-family: var(--text); font-size: 1rem; color: var(--ink);
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 13px 14px;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--hydro); outline-offset: 0; border-color: var(--hydro);
}
.field textarea { min-height: 152px; resize: vertical; }
.hp { position: absolute; left: -9999px; }

.infobox { border: 1px solid var(--rule); background: var(--paper-2); padding: 28px 26px; }
.infobox + .infobox { margin-top: 20px; }
.infobox h3 { font-size: 1rem; margin-bottom: 14px; }
.infobox dl { margin: 0; }
.infobox dt {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .13em;
  text-transform: uppercase; color: var(--hydro); margin-top: 16px;
}
.infobox dt:first-child { margin-top: 0; }
.infobox dd { margin: 5px 0 0; font-size: .97rem; color: var(--ink-2); }

.note {
  border-left: 3px solid var(--hydro);
  background: var(--paper-2);
  padding: 18px 22px;
  margin-top: 26px;
}
.note p { font-size: .93rem; color: var(--ink-2); }

/* ---------- CTA band ---------- */

.cta-band { background: var(--panel); color: #fff; }
.cta-band h2 { color: #fff; }
.cta-band p { color: var(--panel-mute); }

/* ---------- footer ---------- */

.foot { background: var(--panel); color: var(--panel-mute); padding-block: 56px 30px; }
.foot .wordmark { color: #fff; }
.foot-grid {
  display: grid;
  grid-template-columns: minmax(0,1.5fr) repeat(2, minmax(0,1fr));
  gap: 36px;
}
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
.foot h4 {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--panel-mute); font-weight: 500;
  margin-bottom: 14px;
}
.foot p, .foot address {
  font-size: .93rem; color: var(--panel-mute); font-style: normal; line-height: 1.75;
}
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 8px; }
.foot a { color: var(--panel-ink); font-size: .93rem; }
.foot a:hover { color: #fff; }
.colophon {
  border-top: 1px solid #2C3A35;
  margin-top: 42px; padding-top: 22px;
  display: flex; flex-wrap: wrap; gap: 12px 26px; justify-content: space-between;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em;
  text-transform: uppercase;
}