:root {
  color-scheme: light;
  --ink: #14271f;
  --muted: #5c6f64;
  --line: #dce7de;
  --paper: #ffffff;
  --canvas: #f5f8f5;
  --green: #176b4b;
  --green-dark: #103f30;
  --mint: #e8f3eb;
  --lime: #d8f17e;
  --gold: #f3dfab;
  --shadow: 0 18px 54px rgba(18, 54, 38, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(ellipse at 88% 7%, #e7f0e8 0, transparent 32rem), var(--canvas);
  font: 15px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 3px solid #77a88c; outline-offset: 3px; border-radius: 5px; }
.shell { width: min(1160px, 100% - 48px); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 30; padding: 10px 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; }
.skip-link:focus { top: 12px; }
.top {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  max-width: none;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid #dce7decc;
  background: #f7f9f6ed;
  backdrop-filter: blur(12px);
  padding-inline: max(24px, calc((100% - 1160px) / 2));
}
.brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; font-size: 17px; font-weight: 780; letter-spacing: -.045em; }
.mark { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--green-dark); font-size: 19px; font-weight: 800; letter-spacing: -.07em; }
.brand-name { display: grid; line-height: 1.05; }
.brand-note { margin-top: 5px; color: #718078; font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.nav { display: flex; align-items: center; gap: 23px; color: #51645a; font-size: 13px; }
.nav a, .lang { transition: color .16s ease; }
.nav a:hover, .lang:hover { color: var(--green); }
.right { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.status { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border: 1px solid #d4e4d7; border-radius: 999px; background: #f5fff6; color: #3d684c; font-size: 10px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.status::before { width: 7px; height: 7px; border-radius: 50%; background: #d79d39; content: ""; }
.lang { color: #40584b; font-size: 12px; font-weight: 760; white-space: nowrap; }
.notice { margin-top: 20px; padding: 12px 16px; border: 1px solid #eadbb6; border-radius: 12px; background: #fff9ea; color: #68552b; font-size: 13px; line-height: 1.7; }
.notice strong { color: #4d3e20; }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 58px; padding-block: 53px 35px; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.pulse { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #6eaa7d; box-shadow: 0 0 0 5px #6eaa7d22; }
.hero h1 { margin: 17px 0 16px; font-size: clamp(40px, 5.3vw, 64px); line-height: 1.035; letter-spacing: -.067em; }
.hero h1 em { color: var(--green); font-style: normal; }
.hero-copy { max-width: 590px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.85; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 23px; }
.button { display: inline-flex; min-height: 43px; align-items: center; justify-content: center; gap: 8px; padding: 10px 15px; border: 1px solid var(--green); border-radius: 10px; background: var(--green); color: #fff; font-size: 12px; font-weight: 740; transition: transform .16s ease, background .16s ease; }
.button:hover { transform: translateY(-1px); background: #10583c; }
.button.secondary { border-color: var(--line); background: var(--paper); color: var(--ink); }
.button.secondary:hover { border-color: #aac8b1; background: #fbfefb; }
.fine { margin-top: 14px; color: #77857c; font-size: 11px; }
.preview { position: relative; overflow: hidden; min-height: 340px; padding: 23px; border-radius: 22px; background: linear-gradient(140deg, #123b2d, #1b5940 72%, #246345); box-shadow: var(--shadow); color: #fff; }
.preview::before { position: absolute; top: -105px; right: -92px; width: 300px; height: 300px; border: 1px solid #ffffff22; border-radius: 50%; box-shadow: 0 0 0 35px #ffffff0c, 0 0 0 70px #ffffff08; content: ""; }
.preview-top, .preview-title, .preview-grid, .finding, .preview-foot { position: relative; }
.preview-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: #d0e0d4; font-size: 11px; }
.sample { padding: 5px 8px; border: 1px solid #e8d79d77; border-radius: 999px; background: #5b4b2159; color: #f2dfa8; font-size: 9px; font-weight: 800; letter-spacing: .07em; }
.preview-title { margin: 27px 0 15px; font-size: 19px; letter-spacing: -.025em; }
.preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.preview-row { min-height: 62px; padding: 10px 12px; border: 1px solid #ffffff20; border-radius: 11px; background: #ffffff0b; }
.preview-row span { display: block; color: #c4d8cb; font-size: 10px; }
.preview-row b { display: block; margin-top: 4px; color: #fff; font-size: 13px; }
.finding { margin-top: 11px; padding: 12px 13px; border: 1px solid #ffffff21; border-radius: 12px; background: #ffffff10; }
.finding-head { display: flex; align-items: center; gap: 8px; color: #dbe8de; font-size: 10px; }
.finding-head::before { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); content: ""; }
.finding b { display: block; margin-top: 5px; font-size: 12px; }
.finding p { margin: 2px 0 0; color: #ccded1; font-size: 11px; line-height: 1.6; }
.preview-foot { margin-top: 12px; color: #bbd0c2; font-size: 10px; }
.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding-block: 17px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-strip span { display: flex; align-items: center; gap: 8px; color: #4d6256; font-size: 12px; font-weight: 680; }
.trust-strip span::before { color: var(--green); font-size: 12px; font-weight: 900; content: "✓"; }
.section { padding-block: 68px; }
.section-head { max-width: 760px; margin-bottom: 22px; }
.section-head h2, .scope h2 { margin: 0; font-size: clamp(25px, 3vw, 34px); line-height: 1.2; letter-spacing: -.05em; }
.section-head p, .scope-copy p { margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.card, .module-card { border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.card { min-height: 190px; padding: 19px; }
.number { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 10px; background: var(--mint); color: var(--green); font-size: 11px; font-weight: 850; }
.card h3, .module-card h3 { margin: 15px 0 6px; font-size: 16px; letter-spacing: -.02em; }
.card p, .module-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.module-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.module-card { padding: 20px; }
.module-card h3 { margin-top: 12px; font-size: 18px; }
.module-card p { font-size: 14px; }
.module-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.module-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: var(--mint); color: var(--green); font-size: 17px; font-weight: 800; }
.tag { padding: 5px 8px; border: 1px solid #d9e6dc; border-radius: 999px; background: #f6faf6; color: #4b6b56; font-size: 10px; font-weight: 760; letter-spacing: .04em; }
.scope { background: #e9f0ea; }
.scope-inner { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 35px; }
.scope-copy .eyebrow { margin-bottom: 11px; }
.scope-list { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.scope-item { padding: 13px; border: 1px solid #dce7de; border-radius: 12px; background: #ffffffc9; color: #53655a; font-size: 12px; line-height: 1.65; }
.scope-item b { display: block; margin-bottom: 4px; color: #243a2e; font-size: 13px; }
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.price-card { padding: 19px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.price-card.featured { border-color: #77a98a; box-shadow: 0 10px 28px #176b4b12; }
.plan-state { color: #617468; font-size: 10px; font-weight: 720; text-transform: uppercase; letter-spacing: .08em; }
.price-card h3 { margin: 5px 0 0; font-size: 16px; }
.price { margin: 13px 0 1px; font-size: 28px; font-weight: 820; letter-spacing: -.055em; }
.price small { color: var(--muted); font-size: 12px; font-weight: 550; letter-spacing: 0; }
.price-card p { min-height: 42px; margin: 5px 0 10px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.price-card ul { margin: 0; padding: 0; list-style: none; color: #506258; font-size: 12px; }
.price-card li { padding: 7px 0; border-top: 1px solid #edf1ed; }
.price-card li::before { margin-right: 7px; color: var(--green); font-weight: 850; content: "✓"; }
.price-note { margin-top: 13px; padding: 12px 14px; border: 1px solid #eadfbe; border-radius: 11px; background: #fff9eb; color: #6a592f; font-size: 12px; line-height: 1.75; }
.faq-list { display: grid; gap: 9px; }
.faq-list details { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.faq-list summary { color: #24382d; font-size: 14px; font-weight: 750; cursor: pointer; }
.faq-list details p { margin: 10px 0 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.guide-link { display: inline-flex; margin-top: 16px; color: var(--green); font-size: 13px; font-weight: 760; }
.footer { padding-block: 23px 32px; border-top: 1px solid var(--line); color: #6d7c73; font-size: 11px; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.footer strong { color: #3d5447; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.disclaimer { max-width: 800px; margin-top: 11px; font-size: 12px; line-height: 1.8; }
.guide-main { padding-block: 45px 72px; }
.guide-intro { max-width: 820px; padding-block: 18px 25px; }
.guide-intro h1 { margin: 13px 0; font-size: clamp(34px, 5vw, 52px); line-height: 1.08; letter-spacing: -.06em; }
.guide-intro p { max-width: 760px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.guide-body { max-width: 860px; padding: clamp(20px, 4vw, 38px); border: 1px solid var(--line); border-radius: 18px; background: var(--paper); box-shadow: 0 12px 36px #12362608; }
.guide-body h2 { margin: 30px 0 8px; font-size: 21px; line-height: 1.35; letter-spacing: -.035em; }
.guide-body h2:first-child { margin-top: 0; }
.guide-body h3 { margin: 19px 0 5px; font-size: 15px; }
.guide-body p, .guide-body li { color: #526359; font-size: 13px; line-height: 1.85; }
.guide-body ul, .guide-body ol { padding-left: 22px; }
.guide-body li { padding: 3px 0; }
.guide-callout { margin: 18px 0; padding: 14px 16px; border-left: 3px solid #74a987; border-radius: 0 10px 10px 0; background: #edf5ef; color: #43594a; font-size: 12px; line-height: 1.8; }
.guide-checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; margin: 14px 0; }
.guide-check { padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fbfdfb; color: #536359; font-size: 11px; line-height: 1.75; }
.guide-check b { display: block; margin-bottom: 4px; color: #263b30; font-size: 12px; }
.guide-footer { margin-top: 24px; }
@media (max-width: 900px) {
  .top { min-height: 70px; flex-wrap: wrap; gap: 0 16px; padding-top: 12px; }
  .nav { order: 3; width: 100%; gap: 20px; overflow-x: auto; padding: 12px 0 11px; border-top: 1px solid #e3ebe4; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .hero { grid-template-columns: 1fr; gap: 25px; padding-top: 38px; }
  .preview { min-height: 0; }
  .scope-inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .shell { width: min(100% - 34px, 1160px); }
  .top { width: 100%; padding-inline: 17px; }
  .brand { font-size: 15px; }
  .brand-note { font-size: 7px; }
  .mark { width: 33px; height: 33px; }
  .right { gap: 9px; }
  .status { padding: 5px 7px; font-size: 8px; }
  .hero { gap: 22px; padding-block: 31px 25px; }
  .hero h1 { font-size: clamp(38px, 11vw, 51px); }
  .hero-copy { font-size: 15px; }
  .button { min-height: 42px; padding-inline: 12px; font-size: 12px; }
  .preview { padding: 17px; border-radius: 18px; }
  .preview-grid { gap: 7px; }
  .trust-strip { grid-template-columns: 1fr 1fr; gap: 11px; }
  .trust-strip span { align-items: flex-start; font-size: 11px; }
  .section { padding-block: 48px; }
  .cards, .module-grid, .pricing { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .scope-list { grid-template-columns: 1fr 1fr; }
  .price-card p { min-height: 0; }
  .footer-row { display: grid; }
  .guide-main { padding-block: 28px 48px; }
  .guide-intro h1 { font-size: clamp(32px, 10vw, 43px); }
  .guide-intro p { font-size: 13px; }
  .guide-checks { grid-template-columns: 1fr; }
}
@media (max-width: 390px) {
  .status { display: none; }
  .scope-list { grid-template-columns: 1fr; }
  .preview-top { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}