:root {
  --ink:        #17262A;
  --ink-soft:   #46585C;
  --paper:      #F2F3F0;
  --paper-warm: #E9EAE4;
  --juniper:    #33574A;
  --juniper-lt: #4C7A67;
  --sandstone:  #A8865C;
  --rule:       #CBD0C9;
  --white:      #FFFFFF;

  --display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --body:    'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --mono:    'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

a { color: var(--juniper); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--sandstone);
  outline-offset: 2px;
}

/* ---------- masthead ---------- */
.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.masthead-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 18px 24px; max-width: var(--maxw); margin: 0 auto;
}
.brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-decoration: none;
  display: flex; align-items: baseline; gap: 10px;
}
.brand span {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.masthead nav { display: flex; gap: 22px; align-items: center; }
.masthead nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
}
.masthead nav a:hover { color: var(--ink); }
.masthead nav a.cta {
  border: 1px solid var(--juniper);
  color: var(--juniper);
  padding: 8px 14px;
}
.masthead nav a.cta:hover { background: var(--juniper); color: var(--white); }
@media (max-width: 620px) {
  .masthead nav a.hide-sm { display: none; }
}

/* ---------- hero: parcel plat frame ---------- */
.hero { padding: 84px 0 76px; position: relative; }
.plat {
  position: relative;
  border: 1px solid var(--rule);
  padding: 54px 48px;
  background:
    linear-gradient(var(--paper-warm) 1px, transparent 1px) 0 0 / 100% 34px,
    linear-gradient(90deg, var(--paper-warm) 1px, transparent 1px) 0 0 / 34px 100%,
    var(--paper);
}
.plat::before, .plat::after,
.plat > .tick-l, .plat > .tick-r {
  content: "";
  position: absolute;
  width: 13px; height: 13px;
  border: 2px solid var(--juniper);
}
.plat::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.plat::after  { top: -1px; right: -1px; border-left: 0; border-bottom: 0; }
.plat > .tick-l { bottom: -1px; left: -1px; border-right: 0; border-top: 0; }
.plat > .tick-r { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sandstone);
  margin: 0 0 22px;
}
h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(38px, 6.2vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.03em;
  margin: 0 0 22px;
  max-width: 16ch;
}
.lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 54ch;
  margin: 0 0 32px;
}
@media (max-width: 620px) {
  .hero { padding: 48px 0 44px; }
  .plat { padding: 36px 22px; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 28px;
  background: var(--juniper);
  color: var(--white);
  border: 1px solid var(--juniper);
  cursor: pointer;
  transition: background .15s ease;
}
.btn:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }

/* ---------- sections ---------- */
section { padding: 68px 0; }
.section-rule { border-top: 1px solid var(--rule); }
h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 34px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 14px;
}
h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
p { margin: 0 0 16px; }

/* ---------- how it works: survey stations ---------- */
.stations { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 38px; }
.station {
  border-left: 1px solid var(--rule);
  padding: 0 26px 6px;
  position: relative;
}
.station:first-child { border-left: 0; padding-left: 0; }
.station-mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--sandstone);
  display: block;
  margin-bottom: 14px;
}
.station p { color: var(--ink-soft); font-size: 15.5px; margin: 0; }
@media (max-width: 760px) {
  .stations { grid-template-columns: 1fr; gap: 30px; }
  .station { border-left: 0; border-top: 1px solid var(--rule); padding: 22px 0 0; }
  .station:first-child { border-top: 0; padding-top: 0; }
}

/* ---------- fit list ---------- */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; margin-top: 30px; }
.fit ul { list-style: none; margin: 0; padding: 0; }
.fit li {
  padding: 11px 0 11px 26px;
  border-bottom: 1px solid var(--rule);
  position: relative;
  font-size: 16px;
  color: var(--ink-soft);
}
.fit li::before {
  content: "";
  position: absolute; left: 2px; top: 20px;
  width: 9px; height: 9px;
  border: 1.5px solid var(--juniper);
}
@media (max-width: 760px) { .fit { grid-template-columns: 1fr; gap: 26px; } }

/* ---------- form ---------- */
.form-block { background: var(--white); border: 1px solid var(--rule); padding: 44px; }
@media (max-width: 620px) { .form-block { padding: 26px 20px; } }
.field { margin-bottom: 22px; }
label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 7px;
}
input[type=text], input[type=tel], input[type=email], textarea, select {
  width: 100%;
  font-family: var(--body);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 13px 14px;
}
textarea { min-height: 104px; resize: vertical; }
.consent {
  display: flex; gap: 13px; align-items: flex-start;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 18px;
  margin: 28px 0 22px;
}
.consent input[type=checkbox] {
  width: 19px; height: 19px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--juniper);
}
.consent label {
  font-family: var(--body);
  font-size: 14.5px;
  line-height: 1.55;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-soft);
  margin: 0;
}
.form-note { font-family: var(--mono); font-size: 11.5px; line-height: 1.7; color: var(--ink-soft); margin-top: 20px; }

/* ---------- legal pages ---------- */
.legal { padding: 60px 0 90px; }
.legal h1 { font-size: clamp(32px, 4.6vw, 44px); max-width: none; margin-bottom: 10px; }
.legal .updated { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); margin-bottom: 44px; }
.legal h2 { font-size: 21px; margin: 40px 0 10px; }
.legal p, .legal li { color: var(--ink-soft); font-size: 16px; }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 7px; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-warm);
  padding: 42px 0 54px;
  margin-top: 20px;
}
.foot-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
footer p, footer a {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-soft);
  letter-spacing: .03em;
}
footer a { text-decoration: none; display: block; }
footer a:hover { color: var(--ink); }
.foot-brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}