:root {
  color-scheme: light;
  --paper: #f8f6ef;
  --ink: #21372e;
  --muted: #5d685f;
  --green: #245e49;
  --line: #d7dcd0;
  --dark: #183e34;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.65 var(--sans); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--green); }
:focus-visible { outline: 3px solid #a66621; outline-offset: 5px; border-radius: 3px; }
.wrap { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; left: 16px; top: -100px; background: var(--dark); color: white; padding: 10px 16px; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 110px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 13px; align-items: center; text-decoration: none; font-size: 26px; font-weight: 700; letter-spacing: -1px; }
.brand img { border-radius: 11px; width: 48px; height: 48px; }
nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 500; }
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 1.9px; text-transform: uppercase; margin: 0 0 24px; }
.status-dot { display: inline-block; width: 7px; height: 7px; background: var(--green); border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.hero { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; padding-block: 85px 94px; }
h1, h2, h3 { margin: 0; font-weight: 400; }
h1 { font: 400 clamp(52px, 5.5vw, 78px)/1.06 var(--serif); letter-spacing: -3.5px; }
h1 em { font-weight: 400; color: var(--green); }
.intro { font-size: 17px; color: var(--muted); max-width: 420px; margin: 28px 0 30px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; background: var(--green); color: #fff; border: 1px solid var(--green); border-radius: 5px; text-decoration: none; font-size: 14px; font-weight: 600; padding: 14px 20px; min-height: 50px; }
.button:hover { background: var(--dark); border-color: var(--dark); color: #fff; }
.text-link { font-size: 14px; text-decoration: none; }
.text-link span { margin-left: 8px; }
.text-link:hover { text-decoration: underline; }
.availability { margin: 28px 0 0; font-size: 12px; color: var(--muted); }
.availability span { margin-inline: 5px; }
.purchase-note { font-size: 11px; color: var(--muted); margin: 3px 0 0; }
figure { margin: 0; }
.hero-visual { background: #e6eadd; border-radius: 8px; padding: 27px 25px 23px; }
.visual-heading { display: flex; justify-content: space-between; font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: #4c6252; margin-bottom: 32px; }
.tablet-frame { border: 9px solid #23352e; border-radius: 17px; overflow: hidden; box-shadow: 0 22px 30px -20px #203a3470; }
.tablet-frame img { width: 100%; }
.hero-visual figcaption { font: italic 16px/1.5 var(--serif); color: #42604b; margin-top: 29px; text-align: center; }
.caption-mark { font-style: normal; margin-right: 8px; }
.features-section { padding-block: 68px 88px; border-top: 1px solid var(--line); }
h2 { font: 400 clamp(33px, 3.3vw, 45px)/1.14 var(--serif); letter-spacing: -1.3px; }
.section-heading .eyebrow { color: var(--muted); margin-bottom: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin-top: 46px; }
.feature { padding-top: 20px; border-top: 1px solid #9bab99; }
.feature-number { display: block; font-size: 11px; color: var(--green); margin-bottom: 25px; letter-spacing: 1px; }
h3 { font: 400 25px/1.25 var(--serif); letter-spacing: -.5px; }
.feature p { color: var(--muted); font-size: 14px; margin: 15px 0 0; line-height: 1.9; }
.practice-section { background: var(--dark); color: #f7f4e9; padding-block: 76px; }
.practice-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; }
.practice-copy .eyebrow { color: #bed4b3; }
.practice-copy > p:not(.eyebrow) { color: #d1dbd1; font-size: 15px; line-height: 1.85; margin: 22px 0; }
.practice-details { list-style: none; padding: 0; margin: 25px 0 0; color: #e1e8d9; font-size: 13px; }
.practice-details li { border-top: 1px solid #456256; padding: 10px 0; }
.practice-details li::before { content: "↗"; color: #bed4b3; margin-right: 12px; }
.practice-visual img { border: 7px solid #436152; border-radius: 8px; width: 100%; }
.practice-visual figcaption { color: #c0d0c4; margin-top: 15px; font-size: 10px; text-align: right; }
.questions { display: grid; grid-template-columns: 1fr 1.15fr; gap: 90px; padding-block: 88px; }
.question-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; cursor: pointer; padding: 20px 32px 20px 0; list-style: none; font-size: 15px; font-weight: 550; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 5px; top: 17px; font-size: 23px; line-height: 1; font-weight: 400; color: var(--green); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); font-size: 14px; margin: 0 24px 22px 0; }
.support-section { padding: 43px 0 50px; border-block: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.support-section h2 { font-size: 35px; }
.support-section .eyebrow { color: var(--muted); margin-bottom: 15px; }
.support-section p:not(.eyebrow) { font-size: 14px; color: var(--muted); margin-bottom: 0; }
.support-section .button { flex-shrink: 0; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 28px; font-size: 11px; color: var(--muted); }
.site-footer p { margin: 0; }
.site-footer p span { padding-inline: 8px; }
.site-footer div { display: flex; gap: 25px; flex-wrap: wrap; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.privacy-page { width: min(790px, calc(100% - 80px)); margin: 70px auto 90px; }
.privacy-page h1 { font-size: clamp(40px, 5vw, 58px); line-height: 1.12; letter-spacing: -2px; margin-bottom: 25px; }
.privacy-page h2 { font-size: 29px; letter-spacing: -.5px; line-height: 1.3; margin: 40px 0 14px; }
.privacy-page p { color: #4d5c51; font-size: 15px; line-height: 1.9; margin: 16px 0; }
.privacy-page strong { color: var(--ink); }
.privacy-page a { color: var(--green); overflow-wrap: anywhere; }
.back-link { display: inline-block; font-size: 13px; margin-bottom: 34px; }
@media (max-width: 1000px) {
  .hero { gap: 32px; }
  h1 { font-size: 57px; letter-spacing: -2.5px; }
  .hero-visual { padding: 22px 16px; }
  .feature-grid { gap: 26px; }
  .practice-grid { gap: 38px; }
  .questions { gap: 40px; }
}
@media (max-width: 760px) {
  .wrap { width: min(600px, calc(100% - 40px)); }
  .site-header { min-height: 95px; gap: 18px; }
  .brand { font-size: 24px; gap: 9px; }
  .brand img { width: 40px; height: 40px; border-radius: 9px; }
  nav { gap: 18px; font-size: 12px; }
  nav a:first-child { display: none; }
  .hero { grid-template-columns: 1fr; padding-block: 48px 55px; gap: 42px; }
  h1 { font-size: clamp(49px, 9vw, 66px); }
  .intro { max-width: 460px; font-size: 16px; margin-block: 22px 25px; }
  .hero-visual { padding: 25px 22px; }
  .visual-heading { margin-bottom: 23px; }
  .hero-visual figcaption { margin-top: 22px; }
  .features-section { padding-block: 46px 55px; }
  .feature-grid { grid-template-columns: 1fr; gap: 30px; margin-top: 32px; }
  .feature-number { margin-bottom: 12px; }
  .feature p { margin-top: 11px; }
  .practice-section { padding-block: 48px; }
  .practice-grid { grid-template-columns: 1fr; gap: 34px; }
  .practice-visual figcaption { text-align: left; }
  .questions { grid-template-columns: 1fr; padding-block: 52px; gap: 28px; }
  .support-section { flex-direction: column; align-items: flex-start; padding-block: 34px; gap: 25px; }
  .support-section h2 { font-size: 32px; }
  .site-footer { flex-direction: column; align-items: flex-start; gap: 13px; padding-block: 25px; }
  .site-footer div { gap: 16px; }
  .privacy-page { width: calc(100% - 40px); margin-block: 40px 60px; }
  .privacy-page h2 { font-size: 27px; }
}
@media (max-width: 380px) {
  nav { gap: 12px; }
  .hero-actions { gap: 18px; }
  .hero-visual { padding-inline: 14px; }
  .visual-heading { letter-spacing: 1px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}