:root {
  --paper: #f6f4ef;
  --paper-2: #edeae2;
  --ink: #1d211c;
  --ink-2: #4b5148;
  --ink-3: #767c72;
  --rule: #d6d2c6;
  --field: #2f5d3a;
  --field-ink: #ffffff;
  --mark: #b5651d;
  --card: #fffdf8;
  --bad: #9b2c2c;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #151815; --paper-2: #1c201c; --ink: #e8e6df; --ink-2: #b7b8ae; --ink-3: #8b8e85;
    --rule: #30352f; --field: #7fb08a; --field-ink: #0f140f; --mark: #e0a060; --card: #1a1d19; --bad: #e08a8a;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--field); }
img, svg { max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

/* header */
.top { border-bottom: 1px solid var(--rule); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font: 600 19px/1 var(--serif); text-decoration: none; letter-spacing: -0.01em; }
.brand svg { width: 22px; height: 22px; color: var(--field); }
.top nav { display: flex; gap: 22px; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--ink-2); }
.top nav a[aria-current] { color: var(--ink); }
.top .acct { margin-left: auto; display: flex; gap: 10px; align-items: center; font-size: 15px; }
@media (max-width: 720px) { .top nav { display: none; } .top .acct .btn.ghost { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); font: 500 15px/1 var(--sans); text-decoration: none; border-radius: 3px; cursor: pointer; }
.btn:hover { background: var(--field); border-color: var(--field); color: var(--field-ink); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn.ghost:hover { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn[disabled] { opacity: .5; cursor: default; }

/* type */
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; line-height: 1.15; margin: 0; }
h1 { font-size: clamp(36px, 5.2vw, 58px); }
h2 { font-size: clamp(28px, 3.4vw, 38px); }
h3 { font-size: 21px; }
.kicker { font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 18px; }
.lede { font-size: 19px; color: var(--ink-2); max-width: 36em; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-3); }
.small { font-size: 14px; }

section { padding: 88px 0; border-bottom: 1px solid var(--rule); }
section:last-of-type { border-bottom: 0; }
@media (max-width: 600px) { section { padding: 56px 0; } }

/* hero */
.hero { padding: 72px 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: start; }
.hero h1 { margin-bottom: 22px; }
.hero .actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

/* the lead record specimen */
.record { background: var(--card); border: 1px solid var(--rule); font-size: 14px; box-shadow: 0 1px 0 var(--rule); }
.record header { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 18px; border-bottom: 1px solid var(--rule); gap: 12px; }
.record header strong { font: 600 16px/1.3 var(--sans); }
.record header span { font: 12px var(--mono); color: var(--ink-3); white-space: nowrap; }
.record dl { display: grid; grid-template-columns: 120px 1fr; margin: 0; }
.record dt, .record dd { margin: 0; padding: 9px 18px; border-bottom: 1px solid var(--rule); }
.record dt { color: var(--ink-3); font-size: 13px; }
.record dd { overflow-wrap: anywhere; }
.record .ev { padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.record .ev blockquote { margin: 6px 0 4px; padding-left: 12px; border-left: 2px solid var(--mark); font-family: var(--serif); font-size: 16px; color: var(--ink); }
.record .ev cite { font: 12px var(--mono); color: var(--ink-3); font-style: normal; }
.record footer { display: flex; gap: 8px; padding: 12px 18px; }
.chip { display: inline-block; padding: 2px 8px; border: 1px solid var(--rule); font: 12px var(--mono); color: var(--ink-2); }
.chip.ok { border-color: var(--field); color: var(--field); }
.chip.warn { border-color: var(--mark); color: var(--mark); }
@media (max-width: 480px) { .record dl { grid-template-columns: 96px 1fr; } .record dt, .record dd { padding: 8px 12px; } }

/* sections */
.two { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; gap: 28px; } }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 48px 1fr; gap: 8px 16px; padding: 22px 0; border-top: 1px solid var(--rule); }
.steps li:last-child { border-bottom: 1px solid var(--rule); }
.steps li::before { content: counter(s, decimal-leading-zero); font: 13px var(--mono); color: var(--ink-3); padding-top: 4px; }
.steps h3 { font-size: 20px; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--ink-2); }

.cols3 { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.cols3 > div { padding: 24px 28px 8px 0; }
.cols3 > div + div { padding-left: 28px; border-left: 1px solid var(--rule); }
.cols3 h3 { font-size: 19px; margin-bottom: 10px; }
.cols3 p { color: var(--ink-2); font-size: 15px; }
@media (max-width: 860px) { .cols3 { grid-template-columns: 1fr; } .cols3 > div, .cols3 > div + div { padding: 20px 0 4px; border-left: 0; border-top: 1px solid var(--rule); } }

.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { padding: 12px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 22px 1fr; gap: 10px; }
.plain-list li::before { content: "—"; color: var(--ink-3); }
.plain-list.no li::before { content: "×"; color: var(--bad); }

.band { background: var(--paper-2); }
.cta { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }

/* pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--ink); background: var(--card); }
.plans > article { padding: 32px; }
.plans > article + article { border-left: 1px solid var(--ink); }
.plans h2 { font-size: 30px; margin-bottom: 6px; }
.plans .for { color: var(--ink-2); margin-bottom: 22px; }
.plans .price { font: 14px var(--mono); color: var(--ink-3); padding: 12px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin-bottom: 18px; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } .plans > article + article { border-left: 0; border-top: 1px solid var(--ink); } .plans > article { padding: 24px 20px; } }

table.compare { width: 100%; border-collapse: collapse; font-size: 15px; }
table.compare th, table.compare td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.compare th { font-weight: 500; color: var(--ink-3); font-size: 13px; }
table.compare td:not(:first-child), table.compare th:not(:first-child) { width: 22%; }
.table-scroll { overflow-x: auto; }

/* forms */
.form { display: grid; gap: 16px; max-width: 520px; }
.form .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .form .pair { grid-template-columns: 1fr; } }
label { display: grid; gap: 6px; font-size: 14px; color: var(--ink-2); }
input, select, textarea { width: 100%; font: 16px var(--sans); color: var(--ink); background: var(--card); border: 1px solid var(--rule); border-radius: 3px; padding: 10px 12px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--field); outline-offset: -1px; border-color: var(--field); }
textarea { min-height: 96px; resize: vertical; }
label.check { grid-template-columns: 20px 1fr; align-items: start; gap: 10px; }
label.check input { width: 16px; height: 16px; margin-top: 3px; padding: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.msg { padding: 12px 14px; border: 1px solid var(--rule); font-size: 15px; }
.msg.error { border-color: var(--bad); color: var(--bad); }
.msg.ok { border-color: var(--field); color: var(--field); }
.msg:empty { display: none; }

.auth { max-width: 420px; margin: 0 auto; padding: 72px 0 96px; }
.auth h1 { font-size: 38px; margin-bottom: 8px; }
.auth .form { max-width: none; margin-top: 28px; }

.prose { max-width: 680px; }
.prose h2 { font-size: 24px; margin: 36px 0 12px; }

/* footer */
.foot { border-top: 1px solid var(--rule); padding: 36px 0 48px; font-size: 14px; color: var(--ink-3); }
.foot .wrap { display: flex; gap: 24px; flex-wrap: wrap; justify-content: space-between; }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; }
.foot a { color: var(--ink-2); text-decoration: none; }