:root {
  --paper: #F6F7F8;
  --ink: #1B242D;
  --muted: #55616D;
  --mill: #C9CFD6;
  --line: #D3D8DE;
  --green: #1F7A6B;
  --green-ink: #FFFFFF;
  --amber: #C58A1B;
  --err: #B3261E;
  --focus: #1F5FBF;
  --head-font: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --body-font: "Source Serif 4", Georgia, "Times New Roman", serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #11171E;
    --ink: #E6EBF0;
    --muted: #9AA6B2;
    --mill: #3A4652;
    --line: #2B3541;
    --green: #4DB8A4;
    --green-ink: #0A1411;
    --amber: #E0A93A;
    --err: #FF8A80;
    --focus: #8DB6F0;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body-font);
  font-size: 18px;
  line-height: 1.65;
}
img, svg { max-width: 100%; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; }

h1, h2, h3 {
  font-family: var(--head-font);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.005em;
  margin: 0;
}
h1 { font-size: clamp(2.5rem, 5.4vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.3rem); font-weight: 600; }
h3 { font-size: 1.45rem; font-weight: 600; }
p { margin: 0 0 1em; max-width: 62ch; }
.muted { color: var(--muted); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 28px; padding-top: 16px; padding-bottom: 16px; }
.mark {
  font-family: var(--head-font);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}
.site-header nav { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; }
.site-header nav a:not(.btn) {
  font-family: var(--head-font);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-header nav a:not(.btn):hover { border-bottom-color: var(--mill); }
.site-header nav a[aria-current="page"] { border-bottom-color: var(--green); }

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--head-font);
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1;
  padding: 14px 24px;
  border-radius: 3px;
  border: 2px solid var(--green);
  background: var(--green);
  color: var(--green-ink);
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.small { padding: 10px 16px; font-size: 1.1rem; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); filter: none; }
.btn:disabled { opacity: .6; cursor: default; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { padding: 52px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 22px; font-size: clamp(2.2rem, 4.4vw, 3.3rem); }
.hero .lede { font-size: 1.15rem; }
.elev-fig { margin: 0; }
.elev { width: 100%; height: auto; display: block; }
.elev text { font-family: var(--head-font); font-size: 15px; fill: var(--ink); text-anchor: middle; }
.elev .body-fill { fill: var(--mill); stroke: var(--ink); stroke-width: 2.5; }
.elev .lite { fill: color-mix(in srgb, var(--green) 14%, var(--paper)); stroke: var(--ink); stroke-width: 1.5; }
.elev .glint { fill: none; stroke: var(--green); stroke-width: 1.5; opacity: .55; stroke-linecap: round; }
.elev .head { fill: var(--mill); stroke: var(--ink); stroke-width: 1.5; }
.elev .dim { fill: none; stroke: var(--ink); stroke-width: 1.2; }
.elev .ext { fill: none; stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 3; }
.elev-fig figcaption { font-size: .95rem; color: var(--muted); margin-top: 14px; max-width: 52ch; }
@media (prefers-reduced-motion: no-preference) {
  .elev .dim { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.6s .3s ease-out forwards; }
  .elev .dtext { opacity: 0; animation: show .6s 1.4s forwards; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes show { to { opacity: 1; } }

/* Content blocks */
.block { border-top: 1px solid var(--line); padding: 56px 0; }
.block > .wrap > h2 { margin-bottom: 26px; }
.split { display: grid; grid-template-columns: 1fr 2fr; gap: 20px 48px; }
.split > h2 { margin: 0; }
.split + .split { margin-top: 44px; }

.cols3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.cols3 > div { padding: 0 28px; border-left: 1px solid var(--line); }
.cols3 > div:first-child { padding-left: 0; border-left: 0; }
.cols3 h3 { margin-bottom: 10px; }
.cols3 p { margin-bottom: 0; }

.cols2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; }
.cols2 > div { padding: 0 32px; border-left: 1px solid var(--line); }
.cols2 > div:first-child { padding-left: 0; border-left: 0; }
.cols2 h3 { margin-bottom: 10px; }

ul.plain { margin: 0 0 1em; padding-left: 1.2em; max-width: 62ch; }
ul.plain li { margin-bottom: .45em; }
.aside { border-left: 3px solid var(--mill); padding-left: 18px; }

/* Steps: a real sequence */
ol.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; max-width: 720px; }
ol.steps li { counter-increment: step; display: grid; grid-template-columns: 56px 1fr; gap: 0 12px; padding: 22px 0; border-top: 1px solid var(--line); }
ol.steps li:last-child { border-bottom: 1px solid var(--line); }
ol.steps li::before { content: counter(step); font-family: var(--head-font); font-weight: 700; font-size: 2.4rem; line-height: 1; color: var(--green); }
ol.steps h3 { margin-bottom: 6px; }
ol.steps p { margin: 0; }

/* Call to action band */
.cta { border-top: 1px solid var(--line); padding: 56px 0; }
.cta h2 { margin-bottom: 12px; }

/* About */
.about-grid { display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: start; }
.portrait { margin: 0; }
.portrait img, .portrait .initials {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  border: 1px solid var(--line);
  background: var(--mill);
}
.portrait .initials { display: none; align-items: center; justify-content: center; font-family: var(--head-font); font-weight: 700; font-size: 4rem; color: var(--ink); }
.portrait.no-photo img { display: none; }
.portrait.no-photo .initials { display: flex; }
.portrait figcaption { font-size: .95rem; color: var(--muted); margin-top: 10px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 8px; }
.values > div { padding: 0 24px; border-left: 1px solid var(--line); }
.values > div:first-child { padding-left: 0; border-left: 0; }
.values h3 { margin-bottom: 6px; }
.values p { margin: 0; }

/* Forms */
.form-wrap { max-width: 620px; }
.field { margin-bottom: 20px; }
.field label, .field .q { display: block; font-family: var(--head-font); font-weight: 600; font-size: 1.15rem; margin-bottom: 4px; }
.field .sub { display: block; font-family: var(--body-font); font-weight: 400; font-size: .92rem; color: var(--muted); }
.req { color: var(--err); }
input[type=text], input[type=email], input[type=tel], textarea, select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--mill);
  border-radius: 3px;
  padding: 11px 12px;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--ink); }
.opts { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 6px; }
.opts label { display: inline-flex; align-items: center; gap: 10px; font-family: var(--body-font); font-weight: 400; font-size: 1rem; margin: 0; cursor: pointer; min-height: 34px; }
.opts input { width: 20px; height: 20px; margin: 0; accent-color: var(--green); }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-err { color: var(--err); font-size: .95rem; margin-top: 12px; }
.panel { border: 1px solid var(--line); border-left: 3px solid var(--green); padding: 20px 22px; max-width: 620px; }
.panel h2 { font-size: 1.7rem; margin-bottom: 10px; }
.panel.warn { border-left-color: var(--amber); }
.panel textarea { min-height: 200px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .85rem; }
.panel .btn-row { margin-top: 14px; }
[hidden] { display: none !important; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 36px 0 44px; font-size: .95rem; }
.title-block { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border: 1px solid var(--line); }
.title-block > div { padding: 14px 16px; border-left: 1px solid var(--line); }
.title-block > div:first-child { border-left: 0; }
.title-block dt { font-family: var(--head-font); font-weight: 500; font-size: .95rem; color: var(--muted); }
.title-block dd { margin: 2px 0 0; }
.legal { margin: 18px 0 0; color: var(--muted); max-width: none; }

/* Small screens */
@media (max-width: 860px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .split { grid-template-columns: 1fr; gap: 12px; }
  .about-grid .portrait { max-width: 260px; }
  .title-block { grid-template-columns: repeat(2, 1fr); }
  .title-block > div:nth-child(3) { border-left: 0; }
  .title-block > div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  body { font-size: 17px; }
  .cols3, .cols2, .values { grid-template-columns: 1fr; }
  .cols3 > div, .cols2 > div, .values > div { padding: 22px 0 0; margin-top: 22px; border-left: 0; border-top: 1px solid var(--line); }
  .cols3 > div:first-child, .cols2 > div:first-child, .values > div:first-child { padding-top: 0; margin-top: 0; border-top: 0; }
  .block, .cta { padding: 40px 0; }
  .hero { padding: 36px 0 40px; }
  ol.steps li { grid-template-columns: 44px 1fr; }
}
@media (max-width: 420px) {
  .title-block { grid-template-columns: 1fr; }
  .title-block > div { border-left: 0; border-top: 1px solid var(--line); }
  .title-block > div:first-child { border-top: 0; }
}