.home { display:block; padding:0; background:#f7f8f4; color:#172e29; }
.home a { padding:0; text-decoration:none; }
.home a:focus-visible { outline:3px solid #a36918; outline-offset:5px; }
.home .skip-link { position:absolute; left:20px; top:-100px; padding:12px; background:white; z-index:2; }
.home .skip-link:focus { top:12px; }
.home-header,.home-main,.home-footer { width:min(1180px,calc(100% - 80px)); margin:auto; }
.home-header { display:flex; justify-content:space-between; align-items:center; padding:28px 0; border-bottom:1px solid #d9e2dc; }
.home .brand { display:flex; align-items:center; gap:12px; font-size:23px; letter-spacing:.14em; font-weight:750; color:#172e29; }
.brand-mark { width:15px; height:15px; border-radius:50%; background:#bc9039; box-shadow:5px -5px 0 -2px #172e29; }
.home-header nav { display:flex; gap:28px; font-size:13px; }
.home-header nav a:hover,.home-footer a:hover,.home .text-link:hover { text-decoration:underline; }
.home-main { text-align:left; }
.hero { display:grid; grid-template-columns:1fr 1.12fr; gap:64px; align-items:center; padding:64px 0 76px; }
.home .eyebrow { font-size:11px; font-weight:700; letter-spacing:.13em; margin:0 0 20px; color:#536d62; }
.home h1 { font-size:clamp(30px,3.7vw,48px); line-height:1.5; font-weight:750; letter-spacing:-.04em; margin:0 0 22px; }
.home .hero-lead { font-size:18px; line-height:1.9; font-weight:600; margin:0 0 18px; }
.hero-description { max-width:420px; font-size:14px; color:#53685f; margin:0 0 30px; }
.home .primary-link { background:#214f40; color:white; padding:14px 20px; border-radius:6px; font-size:14px; font-weight:650; display:inline-flex; align-items:center; gap:35px; }
.home .primary-link:hover { background:#15392c; }
.home .text-link { display:block; width:fit-content; margin-top:18px; font-size:13px; }
.home .hero-note { color:#62766c; font-size:10px; line-height:1.8; margin:34px 0 0; }
.sample-card { background:white; border:1px solid #dbe4dd; border-radius:14px; padding:28px; box-shadow:0 15px 40px #203d2e07; scroll-margin-top:24px; }
.sample-heading { display:flex; justify-content:space-between; align-items:center; gap:8px; }
.sample-heading .eyebrow { margin:0 0 12px; }
.sample-unit { color:#607368; background:#f0f4ef; padding:4px 7px; border-radius:4px; font-size:10px; white-space:nowrap; }
.home .sample-card h2 { margin:0; font-size:21px; line-height:1.6; letter-spacing:-.03em; }
.sample-period { font-size:10px; color:#66786d; margin:5px 0 20px; }
.score-rows { list-style:none; padding:0; margin:0; }
.score-rows li { display:grid; grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) 58px; gap:8px; align-items:center; margin:0; min-height:31px; font-size:11px; }
.score-name { line-height:1.5; overflow-wrap:anywhere; }
.score-plot { height:22px; position:relative; background:linear-gradient(90deg,transparent 49.5%,#c5d3c8 49.5%,#c5d3c8 50.5%,transparent 50.5%); }
.score-bar { position:absolute; top:6px; height:10px; border-radius:2px; background:#397561; }
.score-bar.negative { background:#c5a467; }
.score-value { text-align:right; font-variant-numeric:tabular-nums; font-weight:650; color:#244c3f; }
.score-value.negative { color:#84652d; }
.score-axis { display:flex; justify-content:space-between; margin:5px 66px 0 0; padding-left:calc((100% - 74px) * .555 + 8px); color:#7b8a80; font-size:9px; }
.sample-definition { margin:18px 0 6px; padding-top:16px; border-top:1px solid #e4eae4; color:#53685f; font-size:11px; line-height:1.8; }
.sample-source { color:#6c7d71; font-size:10px; line-height:1.8; margin:0; }
.home .sample-source a { text-decoration:underline; }
.home .sample-link { display:flex; justify-content:space-between; font-size:12px; font-weight:650; padding-top:16px; margin-top:16px; border-top:1px solid #e4eae4; }
.features { border-top:1px solid #d9e2dc; padding:44px 0 50px; scroll-margin-top:24px; }
.section-heading { display:flex; justify-content:space-between; align-items:end; gap:24px; margin-bottom:28px; }
.section-heading .eyebrow { margin-bottom:10px; }
.home .section-heading h2 { font-size:26px; letter-spacing:-.03em; margin:0; }
.section-heading > p { color:#687d71; font-size:12px; margin:0; }
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.home .feature-card { background:white; color:#172e29; border:1px solid #dbe4dd; border-radius:9px; padding:24px; display:flex; flex-direction:column; min-width:0; transition:border-color .15s,background .15s; }
.home .feature-card:hover { border-color:#5c8973; background:#fcfefa; }
.feature-number { color:#6d8478; font-size:10px; letter-spacing:.1em; font-weight:650; }
.home .feature-card h3 { font-size:19px; margin:18px 0 12px; display:flex; justify-content:space-between; gap:10px; }
.feature-card h3 span { color:#779383; font-weight:400; }
.feature-card p { font-size:13px; line-height:1.9; margin:0 0 22px; color:#53685f; }
.feature-example { font-size:11px; color:#688171; padding-top:15px; border-top:1px solid #e7ece6; margin-top:auto; line-height:1.7; }
.about-service { padding:28px 32px; margin-bottom:48px; background:#eaf0e8; border-radius:9px; }
.home .about-service h2 { font-size:17px; margin:0 0 10px; }
.about-service p { font-size:12px; line-height:1.9; max-width:850px; color:#53685f; margin:0; }
.home-footer { border-top:1px solid #d9e2dc; padding:25px 0 30px; display:flex; justify-content:space-between; align-items:center; gap:24px; }
.home-footer p { margin:0; display:flex; gap:16px; align-items:center; }
.home-footer strong { font-size:14px; letter-spacing:.12em; }
.home-footer p span { font-size:10px; color:#6d8175; }
.home-footer nav { display:flex; gap:24px; font-size:11px; }
@media(max-width:1000px) {
  .hero { gap:30px; }
  .sample-card { padding:22px; }
  .home .hero-lead { font-size:16px; }
  .feature-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:760px) {
  .home-header,.home-main,.home-footer { width:calc(100% - 40px); }
  .home-header { padding:22px 0; }
  .home .brand { font-size:20px; }
  .home-header nav { gap:16px; font-size:11px; }
  .hero { grid-template-columns:1fr; gap:36px; padding:42px 0; }
  .home h1 { font-size:clamp(29px,7.6vw,44px); }
  .hero-description { max-width:520px; }
  .home .hero-note { margin-top:24px; }
  .sample-card { padding:22px 18px; }
  .home .sample-card h2 { font-size:20px; }
  .score-rows li { min-height:33px; }
  .features { padding-top:32px; }
  .section-heading { display:block; }
  .home .section-heading h2 { font-size:23px; }
  .section-heading > p { margin-top:12px; }
  .feature-grid { grid-template-columns:1fr; }
  .home .feature-card { padding:24px; }
  .about-service { padding:24px; }
  .home-footer,.home-footer p { align-items:start; flex-direction:column; }
  .home-footer p { gap:6px; }
}
@media(prefers-reduced-motion:reduce) { .home .feature-card { transition:none; } }