:root {
  --ink: #17211b;
  --muted: #5f6a63;
  --paper: #f5f1e8;
  --card: #fffdf7;
  --line: #d8d2c4;
  --green: #245b42;
  --green-ink: #245b42;
  --green-soft: #e5eee5;
  --gold: #b9861f;
  --chord: #245b42;
  --shadow: 0 18px 50px #473f2e1a;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e4ebe6;
    --muted: #9ba79f;
    --paper: #111613;
    --card: #19201b;
    --line: #2e3831;
    --green: #2f7a55;
    --green-ink: #7cc79d;
    --green-soft: #1d3127;
    --gold: #d8a63c;
    --chord: #7cc79d;
    --shadow: 0 18px 50px #0008;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ink: #e4ebe6; --muted: #9ba79f; --paper: #111613; --card: #19201b; --line: #2e3831;
  --green: #2f7a55; --green-ink: #7cc79d; --green-soft: #1d3127; --gold: #d8a63c; --chord: #7cc79d;
  --shadow: 0 18px 50px #0008; color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--green-ink); }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
h1 { font-size: clamp(36px, 6vw, 58px); margin: 8px 0 18px; letter-spacing: -.035em; }
h2 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 14px; }
h3 { font-size: 21px; margin: 0 0 6px; }

.top, main > section, .foot { max-width: 1120px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 18px; padding-bottom: 18px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 600 23px Georgia, serif; color: var(--ink); text-decoration: none; }
.mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--green); color: #fff; font-size: 19px; }
.top nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.top nav a:not(.button) { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 9px; }
.top nav a:not(.button):hover { background: var(--green-soft); }

.button { display: inline-block; background: var(--green); color: #fff; text-decoration: none; font-weight: 650; padding: 13px 22px; border-radius: 11px; border: 1px solid transparent; }
.button:hover { filter: brightness(1.08); }
.button.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.button.secondary:hover { background: var(--card); }
.button.small { padding: 8px 14px; font-size: 15px; margin-left: 4px; }

.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding-top: 48px; padding-bottom: 72px; }
.eyebrow { margin: 0; color: var(--gold); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 13px; }
.lead { font-size: 19px; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }

.fine { color: var(--muted); font-size: 14px; margin: 16px 0 0; }
.center { text-align: center; }

/* Screenshots in a light browser frame. */
.shot { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
.shot img { display: block; width: 100%; height: auto; }
.shot-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--paper); }
.shot-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.shot-bar span { margin-left: 10px; flex: 1; max-width: 260px; font-size: 12px; color: var(--muted); background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 2px 10px; }
.shot.dark { background: #111613; border-color: #2e3831; }
.shot.dark .shot-bar { background: #19201b; border-color: #2e3831; }
.shot.dark .shot-bar i { background: #2e3831; }
.shot.dark .shot-bar span { background: #111613; border-color: #2e3831; color: #9ba79f; }
.hero-shot .shot { transform: rotate(.8deg); }

/* Who it's for */
.roles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-bottom: 80px; }
.role { border-top: 3px solid var(--green); padding-top: 14px; }
.role p { margin: 0; color: var(--muted); font-size: 16px; }

/* Tour */
.tour { padding-bottom: 40px; }
.tour > h2 { margin-bottom: 48px; }
.feature { display: grid; grid-template-columns: 1fr 1.35fr; gap: 48px; align-items: center; margin-bottom: 88px; }
.feature.flip .feature-text { order: 2; }
.feature-text h3 { font-size: clamp(25px, 3vw, 32px); margin-bottom: 12px; }
.feature-text > p { color: var(--muted); margin: 0 0 16px; }
.feature .ticks { font-size: 16px; }

/* Steps */
.steps { padding-bottom: 80px; }
.steps > h2 { margin-bottom: 32px; }
.step-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step-list li { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.step-list p { margin: 0; color: var(--muted); font-size: 16px; }
.step-n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--green-soft); color: var(--green-ink); font-weight: 800; margin-bottom: 12px; }

/* Questions */
.faq { max-width: 780px !important; padding-bottom: 80px; }
.faq > h2 { margin-bottom: 24px; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 4px; }
.faq summary { cursor: pointer; font-weight: 650; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green-ink); font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 10px 0 0; }

.pco { padding-bottom: 72px; }
.pco > div { background: var(--green-soft); border-radius: 20px; padding: 44px; }
.pco h2 { max-width: 22em; }
.pco p { max-width: 40em; margin: 0 0 16px; }
.ticks { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.ticks li { padding-left: 30px; position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 4px; color: var(--green-ink); font-weight: 800; }

.cta { text-align: center; padding-bottom: 88px; }
.cta p { color: var(--muted); margin: 0 0 22px; }

.foot-links { display: flex; gap: 16px; }
.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; padding-bottom: 32px; color: var(--muted); font-size: 14px; }

@media (max-width: 900px) {
  .roles { grid-template-columns: repeat(2, 1fr); }
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 24px; margin-bottom: 64px; }
  .feature.flip .feature-text { order: 0; }
  .step-list { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 24px; }
  .hero-shot .shot { transform: none; }
  .pco > div { padding: 28px 22px; }
}
@media (max-width: 560px) {
  .top, main > section, .foot { padding-left: 16px; padding-right: 16px; }
  .top nav a[href^="#"] { display: none; }
  .roles { grid-template-columns: 1fr; }
  .pco > div { padding: 26px 20px; }
}
.pco .fine { margin: 18px 0 0; }