:root {
  color-scheme: light;
  --paper: #f8f9f5;
  --ink: #193c30;
  --muted: #5f7268;
  --green: #2a7154;
  --green-dark: #1c513d;
  --line: #dfe7df;
  --display: 'Manrope', sans-serif;
  --body: 'DM Sans', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
figure, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); }
em { color: #4d8266; font-style: normal; }
::selection { background: #d0e6d5; color: #173f2f; }
:focus-visible { outline: 3px solid #548c74; outline-offset: 5px; }
.wrap { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.section-space { padding-block: 100px; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { display: inline-block; width: 21px; height: 21px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 12px 20px; z-index: 100; background: white; border: 1px solid var(--green); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

/* CTA composition adapted from Watermelon Hero 1. */
.site-header { height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 30px; position: relative; z-index: 10; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 23px var(--display); letter-spacing: -1px; white-space: nowrap; }
.brand-light { font-weight: 500; color: #65796b; }
.brand-mark { width: 37px; height: 37px; border-radius: 12px; background: var(--green); display: grid; place-items: center; }
.brand-mark svg { width: 29px; fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nav-links { display: flex; gap: 32px; font-size: 14px; color: var(--muted); }
.nav-links a { padding-block: 12px; transition: color .2s; }
.nav-links a:hover { color: var(--green); }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; border-radius: 11px; font-size: 14px; font-weight: 600; transition: background .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-outline { padding: 10px 16px; border: 1px solid #cbd8ce; background: transparent; }
.button-outline:hover { background: #ecf2e9; }
.button-primary { padding: 6px 6px 6px 20px; color: white; background: var(--green); box-shadow: 0 5px 16px #254f2d12; }
.button-primary:hover { background: var(--green-dark); }
.button-arrow { display: grid; place-items: center; width: 38px; height: 38px; background: #ffffff1f; border: 1px solid #ffffff20; border-radius: 7px; }
.button-arrow .icon { transition: transform .2s; }
.button:hover .button-arrow .icon { transform: translateX(2px); }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.text-link:hover { color: var(--green); }
.menu-toggle { display: none; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; padding-block: 58px 76px; align-items: center; }
.hero-copy { position: relative; z-index: 1; }
.status-badge { display: inline-flex; align-items: center; gap: 9px; padding: 9px 12px; border-radius: 30px; border: 1px solid #dce6d9; background: #f1f5ec; font-size: 12px; font-weight: 600; }
.status-dot { width: 7px; height: 7px; background: #4a9763; border-radius: 50%; box-shadow: 0 0 0 3px #4a976315; flex-shrink: 0; }
.badge-divider { width: 1px; height: 13px; background: #d0ddca; margin-inline: 2px; }
.badge-detail { font-weight: 400; color: #63795c; }
.hero h1 { margin: 26px 0 23px; font-size: clamp(44px, 4.8vw, 66px); font-weight: 600; line-height: 1.1; letter-spacing: -.055em; }
.hero-lede { max-width: 540px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.hero-lede strong { font-weight: 500; color: #324d3f; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 28px; }
.hero-note { margin-top: 29px; display: flex; align-items: center; gap: 10px; font-size: 12px; color: #667a6a; }
.hero-note .icon { width: 18px; height: 18px; color: #679575; }

/* A diagram of the proposed product, using no real patient data. */
.concept { position: relative; padding: 8px 18px 0; isolation: isolate; }
.concept-orbit { position: absolute; z-index: -1; border: 1px solid #dce8da; border-radius: 50%; pointer-events: none; }
.orbit-one { width: 100%; aspect-ratio: 1; left: 0; top: 6%; }
.orbit-two { width: 85%; aspect-ratio: 1; left: 7.5%; top: 13%; border-style: dashed; background: #eef3e9; }
.source-records { display: flex; align-items: end; justify-content: center; height: 122px; position: relative; }
.source-document { width: 118px; height: 112px; padding: 15px 15px 10px; border: 1px solid #d9e1d8; border-radius: 10px; background: #fffefb; box-shadow: 0 5px 14px #24472c09; }
.source-document .icon { display: block; width: 22px; height: 22px; color: #688b72; }
.source-document span { display: block; font-size: 11px; margin-top: 7px; color: #4f6454; font-weight: 500; }
.source-document i { display: block; height: 3px; background: #e9eee6; border-radius: 3px; margin-top: 7px; width: 90%; }
.source-document i:last-child { width: 58%; margin-top: 5px; }
.source-left { transform: rotate(-10deg) translateY(5px); }
.source-center { position: relative; z-index: 1; margin-inline: -5px; transform: translateY(-8px); }
.source-right { transform: rotate(10deg) translateY(5px); }
.connection { display: flex; align-items: center; flex-direction: column; position: relative; z-index: 2; }
.connection > span { width: 1px; height: 13px; background: #bccfb8; }
.connection > div { display: grid; place-items: center; height: 35px; width: 35px; border-radius: 11px; background: var(--green); color: #fff; box-shadow: 0 3px 10px #286f5720; }
.connection .icon { width: 21px; height: 21px; }
.summary-card { position: relative; border: 1px solid #dce6dc; border-radius: 18px; background: #ffffff; box-shadow: 0 22px 55px #20412d0f, 0 2px 8px #20412d04; padding: 22px 24px 0; }
.summary-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.summary-label { font-size: 10px; font-weight: 600; letter-spacing: 1.4px; color: #618169; }
.concept-label { font-size: 10px; color: #718168; background: #f0f4ed; border-radius: 5px; padding: 4px 6px; }
.summary-card h2 { margin: 13px 0 6px; font-size: 23px; line-height: 1.3; letter-spacing: -.8px; font-weight: 600; }
.summary-intro { color: #788477; font-size: 12px; margin-bottom: 15px; }
.summary-row { display: flex; gap: 12px; align-items: center; padding: 11px 0; border-top: 1px solid #edf0e9; }
.summary-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; flex-shrink: 0; }
.summary-icon .icon { height: 18px; width: 18px; }
.mint { background: #eaf3e9; color: #4d805d; }
.peach { background: #faf1e9; color: #a87b52; }
.lilac { background: #f0edf7; color: #7e7198; }
.summary-row strong { display: block; font-size: 12px; font-weight: 500; color: #354b39; }
.summary-row div > span { display: block; font-size: 11px; color: #788577; margin-top: 4px; }
.summary-footer { margin: 7px -24px 0; padding: 12px 24px; display: flex; align-items: center; justify-content: center; gap: 7px; font-size: 11px; color: #56705c; background: #f6f9f3; border-top: 1px solid #e7eee2; border-radius: 0 0 18px 18px; }
.summary-footer .icon { width: 14px; height: 14px; }
.concept figcaption { text-align: center; margin-top: 17px; color: #74826e; font-size: 11px; }

.goal-strip { border-block: 1px solid var(--line); }
.goal-strip > div { display: flex; justify-content: center; align-items: center; gap: 65px; min-height: 78px; color: #5f7764; font-size: 13px; }
.goal-strip .icon { color: #a5b79f; width: 18px; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 1.8px; color: #658469; margin-bottom: 17px; }
.section-heading { max-width: 900px; }
h2 { font-size: clamp(30px, 3.5vw, 43px); line-height: 1.25; letter-spacing: -.045em; font-weight: 600; margin: 0; }
.section-heading > p { max-width: 680px; font-size: 16px; line-height: 1.8; color: var(--muted); margin-top: 22px; }

/* Watermelon Feature 1: rounded cards, raised icon tiles and responsive grid. */
.benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.benefit-card { padding: 30px; border: 1px solid #e0e7dd; border-radius: 24px; background: #fffefa; box-shadow: 0 5px 14px #23422d03; transition: box-shadow .3s; }
.benefit-card:hover { box-shadow: 0 10px 30px #24452d0b; }
.doctor-card { background: #f2f5ef; }
.card-topline { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.feature-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0; box-shadow: inset 0 2px 0 #ffffffc9, 0 2px 5px #283c200c; }
.feature-icon .icon { width: 23px; height: 23px; }
.card-audience { font-size: 11px; font-weight: 600; color: #6b7a63; letter-spacing: 1.1px; }
.benefit-card h3 { font-size: 27px; line-height: 1.3; letter-spacing: -1px; font-weight: 600; margin: 0 0 16px; }
.benefit-card > p { min-height: 80px; max-width: 455px; font-size: 15px; line-height: 1.8; color: #687660; }
.benefit-list { padding: 0; margin: 17px 0 26px; list-style: none; }
.benefit-list li { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; font-size: 14px; line-height: 1.6; color: #456048; }
.benefit-list .icon { width: 16px; height: 16px; margin-top: 3px; color: #7b9772; }
.card-caption { display: inline-block; background: #edf2e8; border: 1px solid #e1e9da; box-shadow: inset 0 1px 0 #ffffffb3; padding: 6px 10px; border-radius: 6px; font-size: 11px; color: #697e5d; }
.ai-note { display: flex; gap: 20px; align-items: flex-start; margin-top: 24px; padding: 24px 30px; border: 1px solid #e0e7dd; border-radius: 18px; }
.ai-note .feature-icon { background: #eaf1e6; color: #5d8158; }
.ai-note h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; letter-spacing: -.4px; }
.ai-note p { max-width: 900px; font-size: 14px; line-height: 1.8; color: #68775f; }

.approach-section { background: #1a3d30; color: #f5f9f1; position: relative; overflow: hidden; }
.approach-section:before { content: ''; position: absolute; width: 550px; height: 550px; border: 1px solid #ffffff08; border-radius: 50%; left: -260px; bottom: -390px; box-shadow: 0 0 0 65px #ffffff03, 0 0 0 130px #ffffff02; }
.approach-inner { position: relative; display: grid; grid-template-columns: 1fr .85fr; gap: 100px; padding-block: 84px; }
.approach-copy .eyebrow { color: #acc5a9; }
.approach-copy em { color: #accba6; }
.approach-copy > p:not(.eyebrow) { font-size: 16px; line-height: 1.85; color: #c2d2c0; margin-block: 22px 26px; max-width: 490px; }
.light-link { color: #edf4e4; }
.light-link:hover { color: #c7e2b8; }
.roadmap { list-style: none; padding: 0; margin: 0; align-self: center; }
.roadmap li { display: flex; gap: 22px; position: relative; padding-bottom: 30px; }
.roadmap li:not(:last-child):before { content: ''; position: absolute; height: calc(100% - 15px); top: 20px; left: 6px; border-left: 1px dashed #789075; }
.roadmap li:last-child { padding-bottom: 0; }
.step-dot { width: 13px; height: 13px; border: 1px solid #789075; background: #1a3d30; border-radius: 50%; margin-top: 4px; flex-shrink: 0; }
.current-step .step-dot { background: #b6d295; border-color: #b6d295; box-shadow: 0 0 0 5px #b6d29515; }
.step-label { font-size: 10px; color: #a9bfa5; letter-spacing: 1.1px; }
.current-step .step-label { color: #d1e5b9; }
.roadmap h3 { font-size: 18px; font-weight: 500; letter-spacing: -.5px; margin: 6px 0; }
.roadmap p { font-size: 13px; line-height: 1.7; color: #b2c7af; max-width: 340px; }

/* Watermelon FAQ 1 + Card Split Accordian, adapted to native details. */
.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.faq-heading > p:last-child { margin-top: 20px; color: var(--muted); font-size: 15px; }
.faq-list { align-self: start; }
.faq-list details { background: #eff3eb; border: 1px solid #dfe7d9; border-bottom: 0; overflow: hidden; transition: margin .25s, border-radius .25s, background .25s; }
.faq-list details:first-child { border-radius: 16px 16px 0 0; }
.faq-list details:last-child { border-bottom: 1px solid #dfe7d9; border-radius: 0 0 16px 16px; }
.faq-list details[open] { margin-block: 12px; border: 1px solid #dfe7d9; border-radius: 16px; background: #fffefa; }
.faq-list details[open]:first-child { margin-top: 0; }
.faq-list details:has(+ details[open]) { border-bottom: 1px solid #dfe7d9; border-bottom-left-radius: 16px; border-bottom-right-radius: 16px; }
.faq-list details[open] + details { border-top-left-radius: 16px; border-top-right-radius: 16px; }
.faq-list summary { list-style: none; cursor: pointer; padding: 23px; font-weight: 500; font-size: 15px; line-height: 1.5; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:focus-visible { outline-offset: -5px; border-radius: 10px; }
.faq-toggle { position: relative; width: 14px; height: 14px; flex-shrink: 0; }
.faq-toggle:before, .faq-toggle:after { content: ''; position: absolute; top: 6px; left: 0; width: 14px; height: 1px; background: #698060; transition: transform .2s; }
.faq-toggle:after { transform: rotate(90deg); }
details[open] .faq-toggle:after { transform: rotate(0); }
.faq-answer { padding: 0 23px 23px; color: #67775f; font-size: 14px; line-height: 1.85; }

.coming-soon { display: flex; align-items: center; justify-content: space-between; gap: 50px; background: #eaf0e3; border: 1px solid #dfe7d8; border-radius: 24px; padding: 45px 48px; margin-bottom: 80px; }
.coming-soon .status-badge { background: #f4f8ee; margin-bottom: 19px; }
.coming-soon h2 { font-size: clamp(28px, 3vw, 37px); }
.coming-soon p { max-width: 530px; font-size: 14px; line-height: 1.8; color: #64765b; margin-top: 17px; }
.coming-soon > .button { flex-shrink: 0; }
.site-footer { padding-block: 27px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 22px; }
.site-footer .brand { font-size: 20px; }
.site-footer .brand-mark { width: 31px; height: 31px; border-radius: 10px; }
.site-footer .brand-mark svg { width: 25px; }
.site-footer p { font-size: 12px; color: #6c7c65; margin-right: auto; }
.footer-social { display: grid; place-items: center; width: 35px; height: 35px; border: 1px solid #dbe3d4; border-radius: 8px; color: #607658; }
.footer-social:hover { background: #eaf1e4; }
.footer-social .icon { width: 16px; height: 16px; }
.copyright { font-size: 11px; color: #6c7c65; white-space: nowrap; }

@media (max-width: 1050px) {
  .wrap { width: calc(100% - 64px); }
  .site-header { gap: 20px; }
  .nav-links { gap: 22px; }
  .header-cta { font-size: 12px; gap: 12px; }
  .hero { gap: 20px; }
  .hero h1 { font-size: clamp(43px, 5.3vw, 59px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { gap: 18px; }
  .concept { padding-inline: 8px; }
  .summary-card { padding: 19px 18px 0; }
  .summary-card h2 { font-size: 21px; }
  .summary-footer { margin-inline: -18px; padding-inline: 18px; }
  .source-document { width: 100px; }
  .source-document span { font-size: 10px; }
  .benefit-card { padding: 25px; }
  .benefit-card h3 { font-size: 24px; }
  .approach-inner { gap: 60px; }
  .faq-section { gap: 40px; }
  .coming-soon { padding: 35px; gap: 30px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { height: 80px; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; width: 44px; height: 44px; border: 1px solid #d7e2d3; border-radius: 11px; background: transparent; cursor: pointer; }
  .menu-toggle span { display: block; height: 1.5px; width: 19px; background: var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded='true'] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded='true'] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav-links { display: none; position: absolute; top: 73px; left: 0; right: 0; padding: 14px 20px; background: #fffefa; border: 1px solid var(--line); border-radius: 15px; box-shadow: 0 12px 25px #22472f12; }
  .nav-links.open { display: flex; flex-direction: column; gap: 0; }
  .hero { grid-template-columns: 1fr; gap: 42px; padding-block: 36px 48px; }
  .hero h1 { font-size: clamp(40px, 8.9vw, 61px); }
  .hero-lede { max-width: 590px; }
  .hero-note { font-size: 12px; }
  .concept { width: min(100%, 460px); margin-inline: auto; padding-inline: 12px; }
  .summary-card h2 { font-size: 23px; }
  .source-document { width: 113px; }
  .source-document span { font-size: 11px; }
  .goal-strip > div { gap: 20px; font-size: 11px; min-height: 74px; text-align: center; }
  .goal-strip .icon { width: 16px; }
  .section-space { padding-block: 65px; }
  h2 { font-size: clamp(29px, 4.9vw, 37px); }
  .section-heading h2 br { display: none; }
  .section-heading em { display: block; }
  .section-heading > p { font-size: 15px; }
  .benefit-grid { grid-template-columns: 1fr; margin-top: 28px; gap: 18px; }
  .benefit-card { padding: 27px; }
  .benefit-card > p { min-height: 0; }
  .card-topline { margin-bottom: 22px; }
  .benefit-card h3 { font-size: 26px; }
  .ai-note { padding: 22px; gap: 14px; }
  .ai-note .feature-icon { width: 35px; height: 35px; border-radius: 9px; }
  .ai-note h3 { line-height: 1.5; font-size: 16px; }
  .ai-note p { font-size: 13px; }
  .approach-inner { grid-template-columns: 1fr; gap: 42px; padding-block: 60px; }
  .approach-copy > p:not(.eyebrow) { font-size: 15px; }
  .roadmap { padding-left: 5px; }
  .faq-section { grid-template-columns: 1fr; gap: 28px; }
  .faq-heading h2 br { display: none; }
  .faq-heading > p:last-child { margin-top: 14px; }
  .faq-list summary { padding: 22px; }
  .coming-soon { flex-direction: column; align-items: flex-start; gap: 24px; padding: 30px; margin-bottom: 45px; }
  .coming-soon h2 br { display: none; }
  .site-footer { flex-wrap: wrap; justify-content: space-between; gap: 18px; }
  .site-footer .brand { flex: 1; }
  .site-footer p { flex-basis: 100%; order: 3; font-size: 11px; }
  .copyright { order: 4; margin-top: -6px; }
}
@media (max-width: 380px) {
  .status-badge { font-size: 10px; gap: 7px; }
  .hero h1 { font-size: 38px; }
  .hero-lede { font-size: 15px; }
  .hero-actions { gap: 17px; }
  .text-link { font-size: 12px; }
  .hero-note { font-size: 11px; }
  .concept { padding-inline: 0; }
  .source-document { width: 92px; padding: 13px 10px; }
  .source-document span { font-size: 10px; }
  .summary-card h2 { font-size: 21px; }
  .goal-strip > div { gap: 10px; font-size: 10px; }
  .benefit-card { padding: 23px; }
  .benefit-card h3 { font-size: 23px; }
  .card-caption { font-size: 10px; }
  .coming-soon { padding: 25px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}