/* Hart Purchasing. Ledger-green paper; the one loud element is a highlighter pen,
   used the way you would mark a line on a supplier invoice. System fonts only, so the
   site makes no requests to any other company. */
:root {
  --paper: #f1f5f0; --sheet: #ffffff; --ink: #14261f; --muted: #55665e; --line: #c9d4cc;
  --green: #1b5a43; --hi: #ffe14d; --hi-ink: #14261f; --rise: #ad2f1c;
  --display: "Avenir Next Condensed", "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --paper: #0f1915; --sheet: #17241e; --ink: #e7efe9; --muted: #9db0a6; --line: #2d3d35;
  --green: #86d3b1; --hi: #ecd24a; --hi-ink: #14261f; --rise: #ff927d; color-scheme: dark } }
:root[data-theme="dark"] {
  --paper: #0f1915; --sheet: #17241e; --ink: #e7efe9; --muted: #9db0a6; --line: #2d3d35;
  --green: #86d3b1; --hi: #ecd24a; --hi-ink: #14261f; --rise: #ff927d; color-scheme: dark }

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body { background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.55; margin: 0 }
.wrap { max-width: 1080px; margin-inline: auto; padding-inline: 20px }
a { color: var(--green) }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--hi); outline-offset: 2px }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -0.01em }
h1 { font-size: clamp(2.3rem, 6.2vw, 4.1rem) }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem) }
h3 { font-size: 1.2rem; line-height: 1.25 }
p { margin: 0; max-width: 62ch }
.hi { background: var(--hi); color: var(--hi-ink); padding: 0 .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone }
.label { font-family: var(--mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted) }
.muted { color: var(--muted) }

header.top { padding-block: 18px; display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: baseline; justify-content: space-between }
.mark { font-family: var(--display); font-weight: 700; font-size: 1.25rem; color: var(--ink); text-decoration: none }
.mark span { background: var(--hi); color: var(--hi-ink); padding: 0 .15em }
nav { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: .95rem }
nav a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line) }
nav a:hover { border-bottom-color: var(--ink) }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 44px; align-items: start; padding-block: 34px 64px }
.hero-copy { display: flex; flex-direction: column; gap: 22px; min-width: 0 }
.lede { font-size: 1.2rem; line-height: 1.5 }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center }
.btn { display: inline-block; background: var(--ink); color: var(--paper); text-decoration: none; padding: 13px 20px; border-radius: 4px; border: 0; font: 600 1rem var(--body); cursor: pointer }
.btn:hover { background: var(--green) }
.promise { font-size: .95rem; border-left: 3px solid var(--hi); padding-left: 12px }

.sheet { background: var(--sheet); border: 1px solid var(--line); border-radius: 3px; padding: 22px 22px 18px; min-width: 0;
  box-shadow: 6px 6px 0 var(--line); font-family: var(--mono); font-size: .84rem; line-height: 1.45 }
.sheet-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; padding-bottom: 10px; border-bottom: 2px solid var(--ink); margin-bottom: 4px }
.sheet-head strong { font-family: var(--display); font-size: 1.15rem }
.row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 2px 14px; padding: 9px 0; border-bottom: 1px dashed var(--line); align-items: baseline }
.row .item { min-width: 0 }
.row .pack { color: var(--muted); display: block; font-size: .78rem }
.row .price, .row .chg { white-space: nowrap; font-variant-numeric: tabular-nums; text-align: right }
.row .chg { min-width: 5.2ch; font-weight: 600 }
.up { color: var(--rise) } .flat { color: var(--muted) }
.note { padding: 9px 0; border-bottom: 1px dashed var(--line) }
.note b { font-weight: 600 }
.action { margin-top: 12px; font-family: var(--body); font-size: .95rem }
.sample-tag { margin-top: 12px; font-size: .74rem; color: var(--muted) }

section { padding-block: 56px; border-top: 1px solid var(--line) }
.sec-head { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px }
.steps li { display: flex; flex-direction: column; gap: 8px; min-width: 0; border-top: 2px solid var(--ink); padding-top: 14px }
.steps .n { font-family: var(--mono); font-size: .8rem; color: var(--muted) }
.after { margin-top: 30px }

.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 44px; margin: 0; padding: 0; list-style: none }
.checks li { padding: 14px 0; border-bottom: 1px solid var(--line); min-width: 0 }
.checks b { display: block; font-weight: 600 }

.about { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 40px; align-items: start }
.photo { aspect-ratio: 4 / 5; width: 100%; border-radius: 3px; object-fit: cover; background: var(--green); color: var(--paper);
  display: flex; align-items: center; justify-content: center; font: 700 3.4rem var(--display) }
.about-copy { display: flex; flex-direction: column; gap: 18px; min-width: 0 }
.cv { list-style: none; margin: 6px 0 0; padding: 0; border-top: 2px solid var(--ink) }
.cv li { display: grid; grid-template-columns: 11.5em minmax(0, 1fr); gap: 4px 18px; padding: 11px 0; border-bottom: 1px solid var(--line) }
.cv .k { font-family: var(--mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding-top: .25em }

.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px }
.two > div { display: flex; flex-direction: column; gap: 14px; min-width: 0 }
.fee { font-family: var(--display); font-weight: 700; font-size: 2rem; line-height: 1.1 }
.fee small { font-family: var(--body); font-weight: 400; font-size: 1rem; color: var(--muted) }

details { border-bottom: 1px solid var(--line); padding: 14px 0 }
details:first-of-type { border-top: 2px solid var(--ink) }
summary { cursor: pointer; font-weight: 600; font-size: 1.05rem }
details p { margin-top: 8px }

.contact { display: flex; flex-direction: column; gap: 18px }
.contact-lines { display: flex; flex-direction: column; gap: 10px; font-size: 1.15rem }
.contact-lines .line { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center }
.contact-lines a { overflow-wrap: anywhere }
.copy { font: 500 .85rem var(--body); background: transparent; color: var(--ink); border: 1px solid var(--ink); border-radius: 4px; padding: 5px 10px; cursor: pointer }
footer { border-top: 1px solid var(--line); padding-block: 22px 40px; font-size: .88rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 24px; justify-content: space-between }
footer a { color: var(--muted) }

/* Privacy notice page */
.doc { padding-block: 24px 56px; display: flex; flex-direction: column; gap: 16px }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem) }
.doc h2 { font-size: 1.4rem; margin-top: 18px }
.doc ul { margin: 0; padding-left: 1.2em; max-width: 62ch }
.doc li { margin-bottom: 6px }

@media (max-width: 820px) {
  body { font-size: 16px }
  .wrap { padding-inline: 16px }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-block: 20px 48px }
  .steps, .checks, .two { grid-template-columns: minmax(0, 1fr) }
  .about { grid-template-columns: minmax(0, 1fr) } .photo { max-width: 160px }
  .cv li { grid-template-columns: minmax(0, 1fr) }
  section { padding-block: 42px }
  .sheet { padding: 16px 14px 14px; box-shadow: 4px 4px 0 var(--line) }
  .row { grid-template-columns: minmax(0, 1fr) auto }
  .row .price { grid-column: 1; text-align: left; color: var(--muted) }
  .row .chg { grid-column: 2; grid-row: 1 }
}
.sample-tag a { color: var(--muted) }