:root {
  color-scheme: light;
  --ink: #172c2a;
  --body: #465956;
  --muted: #627572;
  --line: #dce8e5;
  --mint: #f2f7f6;
  --mint-deep: #e4f0ed;
  --teal: #087e82;
  --cyan: #3dc6cb;
  --white: #fff;
  --shell: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { color: inherit; font: inherit; }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.skip-link {
  position: absolute;
  z-index: 20;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  transform: translateY(-150%);
  color: var(--white);
  background: var(--ink);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: relative;
  z-index: 2;
  background: var(--white);
  border-bottom: 1px solid rgba(23, 44, 42, .05);
}
.header-inner { min-height: 82px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-size: 19px; font-weight: 650; line-height: 1.2; white-space: nowrap; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.header-nav, .footer-nav { display: flex; align-items: center; gap: 30px; }
.header-nav a, .footer-nav a { color: var(--body); text-decoration: none; font-size: 14px; font-weight: 550; }
.header-nav a:hover, .footer-nav a:hover, .header-nav a:focus-visible, .footer-nav a:focus-visible { color: var(--teal); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }

.hero { overflow: hidden; background: var(--mint); }
.hero-grid { min-height: 606px; padding-block: 54px 38px; display: grid; grid-template-columns: minmax(0, .93fr) minmax(0, 1.07fr); align-items: center; gap: 34px; }
.hero-copy { position: relative; z-index: 1; max-width: 500px; padding-block: 22px; }
h1, h2, h3, p, figure { margin: 0; }
h1 { max-width: 570px; font-size: 62px; line-height: 1.05; font-weight: 680; letter-spacing: 0; }
.hero-lede { max-width: 485px; margin-top: 24px; color: var(--body); font-size: 19px; line-height: 1.55; }
.hero-actions { margin-top: 30px; display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button-primary { min-height: 50px; padding: 12px 18px; display: inline-flex; align-items: center; gap: 22px; border-radius: 5px; background: var(--teal); color: var(--white); font-size: 15px; font-weight: 620; text-decoration: none; transition: background .18s ease, transform .18s ease; }
.button-primary:hover { background: #066b70; transform: translateY(-1px); }
.text-link, .inline-link { color: var(--teal); font-size: 15px; font-weight: 600; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.platform-note { margin-top: 30px; color: var(--muted); font-size: 13px; }
.hero-art { width: 100%; max-width: 630px; justify-self: end; }
.hero-art img { width: 100%; height: min(420px, 30vw); object-fit: cover; border-radius: 2px; }
.hero-art figcaption, .tool-art figcaption { margin-top: 8px; color: var(--muted); font-size: 11px; text-align: right; }
.next-section-cue { min-height: 66px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(8, 126, 130, .14); color: var(--ink); font-size: 14px; font-weight: 600; }
.next-section-cue svg { width: 19px; height: 19px; color: var(--teal); }

.tools-section { padding-block: 94px 90px; background: var(--white); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.section-heading h2, .workflow-heading h2 { font-size: 43px; line-height: 1.16; font-weight: 650; letter-spacing: 0; }
.section-heading p, .workflow-heading > p { margin-top: 14px; color: var(--body); font-size: 16px; }
.section-index { padding-bottom: 8px; color: var(--teal); font-size: 13px; font-weight: 650; font-variant-numeric: tabular-nums; }
.tool-explorer { margin-top: 58px; display: grid; grid-template-columns: minmax(150px, .29fr) minmax(0, 1fr); gap: 44px; }
.tool-nav { align-self: start; border-top: 1px solid var(--line); }
.tool-tab { width: 100%; min-height: 61px; display: flex; align-items: center; gap: 14px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--body); cursor: pointer; text-align: left; font-size: 15px; font-weight: 570; transition: color .16s ease, padding .16s ease; }
.tool-tab span { width: 27px; color: #869894; font-size: 12px; font-weight: 650; font-variant-numeric: tabular-nums; }
.tool-tab:hover { color: var(--teal); }
.tool-tab.is-active { padding-left: 10px; color: var(--teal); }
.tool-tab.is-active span { color: var(--teal); }
.tool-content { min-width: 0; display: grid; grid-template-columns: minmax(0, .98fr) minmax(0, 1fr); align-items: center; gap: 38px; }
.tool-art img { width: 100%; height: 390px; object-fit: cover; border-radius: 3px; background: var(--mint); }
.tool-description { max-width: 420px; }
.tool-kicker { color: var(--teal); font-size: 12px; line-height: 1.3; font-weight: 700; }
.tool-description h3 { margin-top: 14px; font-size: 30px; line-height: 1.2; font-weight: 650; letter-spacing: 0; }
.tool-body { margin-top: 14px; color: var(--body); font-size: 16px; line-height: 1.65; }
.tool-points { margin: 20px 0 0; padding: 0; display: grid; gap: 10px; list-style: none; color: var(--body); font-size: 14px; }
.tool-points li { display: flex; align-items: start; gap: 10px; }
.check-icon { width: 17px; height: 17px; flex: 0 0 17px; margin-top: 3px; border-radius: 50%; background: var(--mint-deep); position: relative; }
.check-icon::after { content: ""; position: absolute; left: 5px; top: 4px; width: 5px; height: 3px; transform: rotate(-45deg); border-left: 1.5px solid var(--teal); border-bottom: 1.5px solid var(--teal); }
.inline-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; font-size: 14px; text-decoration: none; }
.inline-link:hover { text-decoration: underline; }
.format-line { margin-top: 62px; padding-top: 20px; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; border-top: 1px solid var(--line); }
.format-line > span { color: var(--teal); font-size: 13px; font-weight: 660; }
.format-line p { color: var(--body); font-size: 14px; text-align: right; }
.extra-tools { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line); }
.extra-tools > h3 { font-size: 22px; line-height: 1.3; font-weight: 630; }
.extra-tool-list { margin-top: 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.extra-tool-list article { min-width: 0; padding-right: 24px; }
.extra-tool-list article + article { padding-left: 24px; border-left: 1px solid var(--line); }
.extra-tool-mark { color: var(--teal); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }
.extra-tool-list h4 { margin: 10px 0 0; font-size: 16px; line-height: 1.35; font-weight: 620; }
.extra-tool-list p { margin-top: 7px; color: var(--body); font-size: 13px; line-height: 1.6; }
.review-note { margin-top: 24px; color: var(--muted); font-size: 11px; }

.workflow-section { padding-block: 88px 90px; background: var(--mint); }
.workflow-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.workflow-heading > p { padding-bottom: 6px; }
.workflow-steps { margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; }
.workflow-steps li { min-width: 0; padding: 0 30px 0 0; position: relative; }
.workflow-steps li + li { padding-left: 28px; border-left: 1px solid #cadbd6; }
.step-number { color: var(--teal); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.workflow-steps h3 { margin-top: 15px; font-size: 22px; line-height: 1.25; font-weight: 640; }
.workflow-steps p { max-width: 290px; margin-top: 11px; color: var(--body); font-size: 15px; line-height: 1.65; }
.accuracy-note { max-width: 790px; margin-top: 48px; padding-top: 17px; display: flex; align-items: start; gap: 12px; border-top: 1px solid #cadbd6; color: var(--muted); font-size: 12px; line-height: 1.65; }
.accuracy-note > span { width: 17px; height: 17px; flex: 0 0 17px; border: 1px solid #8fa6a0; border-radius: 50%; color: var(--teal); font-size: 11px; font-weight: 700; line-height: 15px; text-align: center; }

.site-footer { padding-block: 28px 18px; background: var(--white); }
.footer-main { min-height: 60px; display: flex; align-items: center; gap: 22px; }
.footer-main > p { color: var(--body); font-size: 14px; }
.footer-nav { margin-left: auto; gap: 22px; }
.footer-nav a { font-size: 13px; }
.footer-meta { padding-top: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }

.legal-page { background: var(--mint); }
.legal-layout { padding-block: 44px 80px; display: grid; grid-template-columns: minmax(210px, .31fr) minmax(0, .69fr); align-items: start; gap: 44px; }
.legal-toc { position: sticky; top: 22px; padding: 20px 0; }
.eyebrow { color: var(--teal); font-size: 12px; font-weight: 700; }
.legal-toc ol { margin: 12px 0 0; padding: 0; display: grid; gap: 6px; list-style: none; }
.legal-toc a { display: block; padding: 4px 0; color: var(--body); font-size: 12px; line-height: 1.45; text-decoration: none; }
.legal-toc a:hover { color: var(--teal); }
.legal-article { min-width: 0; padding: 38px clamp(22px, 4vw, 52px); background: var(--white); }
.legal-intro h1 { font-size: 34px; line-height: 1.2; }
.legal-body { margin-top: 28px; color: var(--body); font-size: 14px; line-height: 1.75; overflow-wrap: anywhere; }
.legal-body h2 { margin: 34px 0 10px; color: var(--ink); font-size: 19px; line-height: 1.35; font-weight: 630; scroll-margin-top: 18px; }
.legal-body p { margin-top: 13px; }
.legal-body strong { color: var(--ink); }
.legal-body a { color: var(--teal); overflow-wrap: anywhere; }
.legal-page .footer-main { padding-block: 5px; }

@media (min-width: 1440px) {
  .shell { width: min(var(--shell), calc(100% - 96px)); }
}
@media (max-width: 900px) {
  .shell { width: min(var(--shell), calc(100% - 48px)); }
  .hero-grid { min-height: 530px; gap: 20px; }
  .hero-art img { height: 350px; }
  h1 { font-size: 52px; }
  .hero-lede { font-size: 17px; }
  .tool-explorer { gap: 25px; }
  .tool-content { gap: 24px; }
  .legal-layout { grid-template-columns: 1fr; gap: 18px; }
  .legal-toc { position: static; padding: 8px 0; }
  .legal-toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 20px; }
  .shell { width: calc(100% - 36px); }
  .header-inner { min-height: 70px; align-items: center; gap: 12px; }
  .brand { gap: 9px; font-size: 16px; }
  .brand img { width: 34px; height: 34px; border-radius: 8px; }
  .header-nav { justify-content: end; flex-wrap: wrap; gap: 5px 14px; }
  .header-nav a { font-size: 12px; }
  .hero-grid { min-height: 0; padding-block: 46px 22px; grid-template-columns: 1fr; gap: 20px; }
  .hero-copy { max-width: none; padding: 0; }
  h1 { font-size: 45px; line-height: 1.06; }
  .hero-lede { max-width: 470px; margin-top: 17px; font-size: 16px; }
  .hero-actions { margin-top: 22px; gap: 16px; }
  .button-primary { min-height: 46px; padding: 10px 14px; gap: 14px; font-size: 14px; }
  .text-link { font-size: 14px; }
  .platform-note { margin-top: 19px; }
  .hero-art { width: 100%; max-width: none; }
  .hero-art img { height: 200px; }
  .next-section-cue { min-height: 60px; font-size: 12px; }
  .tools-section, .workflow-section { padding-block: 60px; }
  .section-heading, .workflow-heading { align-items: start; }
  .section-heading h2, .workflow-heading h2 { font-size: 34px; }
  .section-heading p, .workflow-heading > p { font-size: 14px; }
  .section-index { display: none; }
  .tool-explorer { margin-top: 34px; grid-template-columns: 1fr; gap: 24px; }
  .tool-nav { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 0; border-bottom: 1px solid var(--line); }
  .tool-tab { min-height: 45px; justify-content: center; gap: 7px; border-bottom: 2px solid transparent; font-size: 13px; }
  .tool-tab span { width: auto; font-size: 10px; }
  .tool-tab.is-active { padding-left: 0; border-bottom-color: var(--teal); }
  .tool-content { grid-template-columns: 1fr; gap: 21px; }
  .tool-art { width: min(100%, 440px); margin-inline: auto; }
  .tool-art img { height: min(calc(100vw - 36px), 440px); }
  .tool-description { max-width: none; }
  .tool-description h3 { font-size: 26px; }
  .tool-body { font-size: 15px; }
  .format-line { margin-top: 40px; align-items: start; flex-direction: column; gap: 6px; }
  .format-line p { text-align: left; }
  .extra-tools { margin-top: 42px; }
  .extra-tools > h3 { font-size: 20px; }
  .extra-tool-list { margin-top: 14px; grid-template-columns: 1fr; }
  .extra-tool-list article { padding: 16px 0; border-top: 1px solid var(--line); }
  .extra-tool-list article + article { padding-left: 0; border-left: 0; }
  .extra-tool-list h4 { margin-top: 5px; }
  .extra-tool-list p { max-width: 420px; margin-top: 3px; }
  .review-note { margin-top: 16px; }
  .workflow-heading { flex-direction: column; gap: 8px; }
  .workflow-steps { margin-top: 34px; grid-template-columns: 1fr; }
  .workflow-steps li { padding: 18px 0 21px; border-top: 1px solid #cadbd6; }
  .workflow-steps li + li { padding-left: 0; border-left: 0; }
  .workflow-steps h3 { margin-top: 8px; font-size: 20px; }
  .workflow-steps p { margin-top: 5px; font-size: 14px; }
  .accuracy-note { margin-top: 25px; }
  .footer-main { align-items: start; flex-wrap: wrap; gap: 12px 18px; }
  .footer-main > p { align-self: center; }
  .footer-nav { width: 100%; margin: 5px 0 0; justify-content: space-between; flex-wrap: wrap; gap: 8px 12px; }
  .footer-nav a { font-size: 12px; }
  .footer-meta { flex-direction: column; gap: 4px; }
  .legal-layout { padding-block: 22px 42px; }
  .legal-toc ol { grid-template-columns: 1fr; }
  .legal-article { padding: 26px 20px; }
  .legal-intro h1 { font-size: 27px; }
  .legal-body { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}