:root {
  --ink: #11131a;
  --muted: #606575;
  --paper: #f6f4ef;
  --white: #fff;
  --line: #dedee7;
  --purple: #7841d1;
  --purple-dark: #57309a;
  --purple-soft: #eee8f9;
  --lime: #c9f36b;
  --orange: #ff865c;
  --max: 1180px;
  --text: 760px;
  --shadow: 0 24px 70px rgba(27,20,46,.1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img, svg { display: block; }
section[id] { scroll-margin-top: 88px; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(860px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--purple-dark); font-size: 12px; line-height: 1; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { margin-bottom: 25px; font-size: clamp(47px, 6.2vw, 78px); line-height: 1.05; letter-spacing: -.055em; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 4vw, 54px); line-height: 1.09; letter-spacing: -.045em; }
h3 { margin-bottom: 12px; font-size: 22px; line-height: 1.3; letter-spacing: -.02em; }
.lead { max-width: var(--text); color: var(--muted); font-size: clamp(17px, 1.7vw, 20px); line-height: 1.85; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 42px; margin-bottom: 48px; }
.section-head > div:first-child { max-width: 760px; }
.section-head > p, .section-head > div:last-child > p { max-width: 470px; margin: 0; color: var(--muted); line-height: 1.8; }
.section { padding: 108px 0; }
.section.white { background: #fff; }
.section.dark { color: #fff; background: var(--ink); }
.section.purple { color: #fff; background: var(--purple); }
.section.dark .eyebrow, .section.purple .eyebrow { color: var(--lime); }
.section.dark .section-head > p, .section.purple .section-head > p { color: rgba(255,255,255,.7); }
.btn { display: inline-flex; min-height: 52px; padding: 0 22px; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 999px; cursor: pointer; font-size: 15px; font-weight: 750; transition: transform .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--purple); box-shadow: 0 14px 32px rgba(120,65,209,.24); }
.btn-primary:hover { background: var(--purple-dark); }
.btn-dark { color: var(--ink); background: var(--lime); }
.btn-dark:hover { background: #dafb91; }
.btn-ghost { border-color: #c9c9d2; background: rgba(255,255,255,.62); }
.btn-ghost:hover { border-color: var(--purple); background: #fff; }
.btn-white { color: var(--purple-dark); background: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--purple-dark); font-size: 14px; font-weight: 750; }
.text-link:hover { color: var(--purple); }
.site-header { position: fixed; z-index: 50; inset: 0 0 auto; border-bottom: 1px solid rgba(222,222,231,.8); background: rgba(246,244,239,.9); backdrop-filter: blur(18px); }
.nav { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 850; letter-spacing: -.02em; white-space: nowrap; }
.brand img { width: 31px; height: 31px; border-radius: 9px; box-shadow: 0 7px 17px rgba(120,65,209,.24); }
.brand em { color: var(--purple); font-style: normal; }
.nav-links { display: flex; align-items: center; gap: 24px; margin-left: auto; font-size: 14px; font-weight: 650; }
.nav-links a:not(.nav-cta) { color: #4d5160; }
.nav-links a:not(.nav-cta):hover, .nav-links .current { color: var(--purple); }
.nav-dropdown { position: relative; }
.nav-dropdown summary { display: flex; padding: 8px 0; align-items: center; gap: 5px; color: #4d5160; list-style: none; cursor: pointer; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after { content: ""; width: 6px; height: 6px; margin-top: -3px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); transition: transform .2s; }
.nav-dropdown[open] summary, .nav-dropdown summary:hover { color: var(--purple); }
.nav-dropdown[open] summary::after { margin-top: 3px; transform: rotate(225deg); }
.nav-dropdown-panel { position: absolute; z-index: 60; top: calc(100% + 9px); left: 50%; width: 290px; padding: 8px; border: 1px solid #e5ddf4; border-radius: 16px; background: #fff; box-shadow: 0 22px 55px rgba(42,30,68,.16); transform: translateX(-50%); }
.nav-dropdown-panel::before { content: ""; position: absolute; inset: -10px 0 auto; height: 10px; }
.nav-links .nav-dropdown-panel a { display: block; padding: 11px 12px; border: 0; border-radius: 10px; color: var(--ink); }
.nav-links .nav-dropdown-panel a:hover { color: var(--ink); background: var(--purple-soft); }
.nav-dropdown-panel b { display: block; font-size: 13px; }
.nav-dropdown-panel small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; font-weight: 500; line-height: 1.45; }
.nav-dropdown-separator { height: 1px; margin: 5px 8px; background: var(--line); }
.nav-cta { padding: 10px 17px; border-radius: 999px; color: #fff; background: var(--ink); }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #fff; cursor: pointer; }
.menu-btn span, .menu-btn::before, .menu-btn::after { content: ""; display: block; width: 19px; height: 2px; margin: 4px auto; background: var(--ink); transition: transform .2s, opacity .2s; }
.page-hero { position: relative; min-height: 660px; padding: 155px 0 92px; overflow: hidden; background: radial-gradient(circle at 83% 20%, rgba(120,65,209,.17), transparent 27%), linear-gradient(180deg,#faf8f3,var(--paper)); }
.page-hero::after { content: ""; position: absolute; z-index: 0; right: -130px; top: 60px; width: 470px; height: 470px; border: 1px solid rgba(120,65,209,.15); border-radius: 50%; box-shadow: 0 0 0 76px rgba(120,65,209,.035),0 0 0 152px rgba(120,65,209,.02); }
.page-hero.dark-hero { color: #fff; background: radial-gradient(circle at 80% 20%,rgba(120,65,209,.35),transparent 31%),var(--ink); }
.page-hero.dark-hero::after { border-color: rgba(255,255,255,.12); box-shadow: 0 0 0 76px rgba(255,255,255,.025),0 0 0 152px rgba(255,255,255,.018); }
.page-hero.dark-hero .eyebrow { color: var(--lime); }
.page-hero.dark-hero .hero-copy > p { color: #babec8; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 78px; align-items: center; }
.hero-copy > p:not(.eyebrow) { max-width: 710px; margin-bottom: 30px; color: #4f5362; font-size: 18px; line-height: 1.85; }
.hero-copy h1 span { color: var(--purple); }
.dark-hero .hero-copy h1 span { color: var(--lime); }
.hero-panel { position: relative; padding: 29px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.88); box-shadow: var(--shadow); }
.dark-hero .hero-panel { border-color: #3b3e49; background: rgba(35,38,47,.88); }
.hero-panel-label { margin-bottom: 20px; color: var(--purple-dark); font-size: 11px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.dark-hero .hero-panel-label { color: var(--lime); }
.hero-panel h2 { margin-bottom: 23px; font-size: 30px; }
.hero-list { display: grid; gap: 10px; }
.hero-list-item { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; background: var(--purple-soft); }
.dark-hero .hero-list-item { background: #2c2f3a; }
.hero-list-item b { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; color: #fff; background: var(--purple); font-size: 11px; }
.dark-hero .hero-list-item b { color: var(--ink); background: var(--lime); }
.hero-list-item span { font-size: 13px; font-weight: 700; }
.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-item { min-height: 96px; padding: 22px 25px; border-left: 1px solid var(--line); }
.trust-item:first-child { padding-left: 0; border-left: 0; }
.trust-item b { display: block; margin-bottom: 5px; font-size: 14px; }
.trust-item span { color: var(--muted); font-size: 12px; line-height: 1.5; }
.card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.card-grid.two { grid-template-columns: repeat(2,1fr); }
.card-grid.four { grid-template-columns: repeat(4,1fr); }
.info-card { position: relative; min-height: 280px; padding: 27px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.72); transition: transform .2s,border-color .2s,box-shadow .2s; }
.info-card:hover { transform: translateY(-4px); border-color: #c2acd5; box-shadow: var(--shadow); }
.info-card.dark-card { border-color: #373a45; background: #20232c; }
.info-card .number { display: grid; width: 37px; height: 37px; margin-bottom: 28px; place-items: center; border-radius: 11px; color: var(--purple-dark); background: var(--purple-soft); font-size: 12px; font-weight: 900; }
.dark-card .number { color: var(--ink); background: var(--lime); }
.info-card h3 { font-size: 22px; }
.info-card p { margin-bottom: 0; color: var(--muted); line-height: 1.72; }
.dark-card p { color: #adb1bd; }
.info-card .card-link { display: inline-flex; margin-top: 24px; color: var(--purple-dark); font-size: 13px; font-weight: 800; }
.outcome-card { display: flex; min-height: 385px; padding: 29px; flex-direction: column; border: 1px solid var(--line); border-radius: 22px; background: #fff; }
.outcome-card .number { color: var(--purple); font-size: 13px; font-weight: 900; letter-spacing: .08em; }
.outcome-card h3 { margin-top: 45px; font-size: 25px; }
.outcome-card p { color: var(--muted); line-height: 1.72; }
.outcome-card .card-link { margin-top: auto; color: var(--purple-dark); font-size: 13px; font-weight: 800; }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 74px; align-items: start; }
.split.reverse { grid-template-columns: 1.15fr .85fr; }
.sticky-copy { position: sticky; top: 115px; }
.content-stack { display: grid; gap: 13px; }
.stack-card { padding: 25px; border: 1px solid var(--line); border-radius: 17px; background: #fff; }
.stack-card h3 { font-size: 19px; }
.stack-card p { margin-bottom: 0; color: var(--muted); line-height: 1.75; }
.dark .stack-card { border-color: #383b46; background: #20232c; }
.dark .stack-card p { color: #adb1bd; }
.check-list { display: grid; gap: 12px; padding: 0; margin: 24px 0 0; list-style: none; }
.check-list li { position: relative; padding: 14px 16px 14px 45px; border: 1px solid var(--line); border-radius: 13px; background: #fff; line-height: 1.6; }
.check-list li::before { content: "✓"; position: absolute; left: 15px; top: 13px; display: grid; width: 21px; height: 21px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--lime); font-size: 11px; font-weight: 900; }
.dark .check-list li { border-color: #383b46; background: #20232c; }
.steps { border-top: 1px solid var(--line); }
.step-row { display: grid; grid-template-columns: 95px .8fr 1.2fr; gap: 36px; padding: 38px 0; border-bottom: 1px solid var(--line); }
.step-no { color: var(--purple); font-size: 13px; font-weight: 850; letter-spacing: .09em; }
.step-row h3 { margin: 0; font-size: 26px; }
.step-row p { margin: 0; color: var(--muted); line-height: 1.75; }
.dark .steps { border-color: #393c47; }
.dark .step-row { border-color: #393c47; }
.dark .step-row p { color: #adb1bd; }
.deliverable-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.deliverable { min-height: 205px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.deliverable b { display: block; margin-bottom: 30px; color: var(--purple); font-size: 12px; letter-spacing: .08em; }
.deliverable h3 { font-size: 19px; }
.deliverable p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.comparison { overflow: hidden; border: 1px solid var(--line); border-radius: 21px; background: #fff; }
.compare-row { display: grid; grid-template-columns: 1fr 1fr; }
.compare-cell { padding: 25px; border-top: 1px solid var(--line); }
.compare-row:first-child .compare-cell { border-top: 0; }
.compare-cell + .compare-cell { border-left: 1px solid var(--line); }
.compare-cell b { display: block; margin-bottom: 8px; }
.compare-cell p { margin: 0; color: var(--muted); line-height: 1.7; }
.compare-head .compare-cell { color: #fff; background: var(--ink); }
.compare-head .compare-cell:last-child { background: var(--purple); }
.scenario-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.scenario { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.7); }
.scenario b { display: block; margin-bottom: 6px; font-size: 14px; }
.scenario span { color: var(--muted); font-size: 12px; line-height: 1.55; }
.quote-panel { padding: 40px; border-radius: 24px; color: #fff; background: var(--ink); }
.quote-panel blockquote { margin: 0 0 25px; font-size: clamp(25px,3vw,38px); font-weight: 750; line-height: 1.4; letter-spacing: -.035em; }
.quote-panel blockquote em { color: var(--lime); font-style: normal; }
.quote-panel p { margin: 0; color: #aeb2bd; line-height: 1.75; }
.boundary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.boundary-card { padding: 28px; border-radius: 20px; }
.boundary-card.yes { border: 1px solid #cfe59f; background: #f5fae9; }
.boundary-card.no { border: 1px solid #ecd5ce; background: #fff4f0; }
.boundary-card h3 { font-size: 20px; }
.boundary-card ul { display: grid; gap: 10px; padding-left: 19px; margin: 20px 0 0; color: var(--muted); line-height: 1.6; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list > details { border-bottom: 1px solid var(--line); }
.faq-list > details > summary { position: relative; padding: 24px 42px 24px 0; cursor: pointer; list-style: none; font-weight: 750; }
.faq-list > details > summary::-webkit-details-marker { display: none; }
.faq-list > details > summary::after { content: "+"; position: absolute; right: 4px; top: 19px; color: var(--purple); font-size: 25px; font-weight: 400; }
.faq-list > details[open] > summary::after { content: "−"; }
.faq-list > details > p { max-width: 780px; padding: 0 42px 23px 0; margin: 0; color: var(--muted); line-height: 1.75; }
.cta-band { padding: 85px 0; color: #fff; background: var(--purple); }
.cta-layout { display: grid; grid-template-columns: 1fr auto; gap: 45px; align-items: center; }
.cta-layout .eyebrow { color: var(--lime); }
.cta-layout h2 { max-width: 850px; margin-bottom: 13px; }
.cta-layout p { max-width: 720px; margin: 0; color: rgba(255,255,255,.75); line-height: 1.8; }
.cta-layout .btn { white-space: nowrap; }
.article-hero { padding: 145px 0 75px; border-bottom: 1px solid var(--line); background: #faf8f3; }
.article-hero .article-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 23px; color: var(--muted); font-size: 13px; }
.article-hero h1 { max-width: 950px; font-size: clamp(43px,5.8vw,72px); }
.article-layout { display: grid; grid-template-columns: 240px minmax(0,760px); gap: 75px; justify-content: center; padding: 75px 0 110px; }
.article-toc { position: sticky; top: 105px; align-self: start; }
.article-toc b { display: block; margin-bottom: 15px; color: var(--purple-dark); font-size: 12px; letter-spacing: .1em; }
.article-toc a { display: block; padding: 8px 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.article-toc a:hover { color: var(--purple); }
.article-body { font-size: 17px; line-height: 1.9; }
.article-body h2 { margin: 70px 0 24px; font-size: 38px; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { margin: 38px 0 15px; font-size: 24px; }
.article-body p { color: #444957; }
.article-body ul, .article-body ol { display: grid; gap: 10px; color: #444957; }
.article-body strong { color: var(--ink); }
.article-callout { margin: 32px 0; padding: 26px; border-left: 4px solid var(--purple); border-radius: 0 15px 15px 0; background: var(--purple-soft); }
.article-callout p { margin: 0; color: var(--ink); font-weight: 650; }
.article-table { width: 100%; margin: 32px 0; border-collapse: collapse; font-size: 14px; }
.article-table th, .article-table td { padding: 15px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-table th { background: var(--purple-soft); }
.diagnosis-hero { padding: 145px 0 85px; color: #fff; background: radial-gradient(circle at 20% 15%,rgba(201,243,107,.12),transparent 25%),var(--purple); }
.diagnosis-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: start; }
.diagnosis-copy .eyebrow { color: var(--lime); }
.diagnosis-copy > p { color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.85; }
.contact-points { display: grid; gap: 12px; margin-top: 30px; }
.contact-point { display: flex; gap: 11px; align-items: center; font-size: 14px; }
.contact-point i { display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; font-style: normal; }
.contact-form { padding: 34px; border-radius: 24px; color: var(--ink); background: #fff; box-shadow: 0 25px 70px rgba(46,15,94,.25); }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.form-field.full { grid-column: 1/-1; }
label { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 750; }
input, select, textarea { width: 100%; border: 1px solid #d9d9e1; border-radius: 11px; outline: none; color: var(--ink); background: #fbfbfc; }
input, select { height: 48px; padding: 0 13px; }
textarea { min-height: 105px; padding: 13px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(120,65,209,.1); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; }
.form-footer small { color: var(--muted); line-height: 1.5; }
.form-status { margin: 14px 0 0; color: var(--purple-dark); font-size: 13px; font-weight: 700; }
footer { padding: 52px 0 30px; color: #b5b8c1; background: #14161d; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 45px; }
.footer-brand p { max-width: 290px; margin-top: 17px; color: #7f838e; font-size: 13px; line-height: 1.7; }
.footer-title { margin-bottom: 16px; color: #fff; font-size: 13px; font-weight: 800; }
.footer-links { display: grid; gap: 10px; color: #8e929c; font-size: 13px; }
.footer-links a:hover { color: var(--lime); }
.copyright { margin-top: 45px; padding-top: 22px; border-top: 1px solid #2b2e37; color: #626671; font-size: 12px; }
@media (max-width: 1020px) {
  .nav-links { gap: 16px; }
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy { max-width: 840px; }
  .hero-panel { max-width: 650px; }
  .card-grid.four { grid-template-columns: repeat(2,1fr); }
  .outcome-card { min-height: 330px; }
  .article-layout { grid-template-columns: 200px minmax(0,720px); gap: 45px; }
}
@media (max-width: 820px) {
  .nav-links { position: fixed; inset: 72px 0 auto; display: none; padding: 22px 20px 30px; flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 35px rgba(0,0,0,.08); }
  .menu-open .nav-links { display: flex; }
  .nav-links a { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav-dropdown { width: 100%; }
  .nav-dropdown summary { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav-dropdown-panel { position: static; width: 100%; margin: 0 0 8px; padding: 6px; border-radius: 12px; box-shadow: none; transform: none; }
  .nav-links .nav-dropdown-panel a { padding: 11px 10px; }
  .nav-links .nav-cta { margin-top: 14px; border: 0; text-align: center; }
  .menu-btn { display: block; }
  .menu-open .menu-btn span { opacity: 0; }
  .menu-open .menu-btn::before { transform: translateY(6px) rotate(45deg); }
  .menu-open .menu-btn::after { transform: translateY(-6px) rotate(-45deg); }
  .section-head { display: block; }
  .section-head > p, .section-head > div:last-child > p { margin-top: 16px; }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(3) { padding-left: 0; border-left: 0; }
  .card-grid, .deliverable-grid, .scenario-grid { grid-template-columns: repeat(2,1fr); }
  .split, .split.reverse, .diagnosis-grid { grid-template-columns: 1fr; }
  .sticky-copy { position: static; }
  .step-row { grid-template-columns: 60px 1fr; }
  .step-row p { grid-column: 2; }
  .cta-layout { grid-template-columns: 1fr; }
  .cta-layout .btn { justify-self: start; }
  .article-layout { grid-template-columns: 1fr; }
  .article-toc { position: static; padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px) {
  .wrap, .narrow { width: min(100% - 28px,var(--max)); }
  h1 { font-size: 44px; }
  h2 { font-size: 35px; }
  .page-hero { min-height: auto; padding: 120px 0 68px; }
  .article-hero { padding: 120px 0 60px; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; }
  .section { padding: 78px 0; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:nth-child(3) { min-height: auto; padding: 16px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .card-grid, .card-grid.two, .card-grid.four, .deliverable-grid, .scenario-grid, .boundary-grid, .form-grid { grid-template-columns: 1fr; }
  .outcome-card { min-height: 290px; }
  .step-row { gap: 18px; }
  .step-row h3 { font-size: 22px; }
  .compare-row { grid-template-columns: 1fr; }
  .compare-cell + .compare-cell { border-left: 0; }
  .compare-row:not(.compare-head) .compare-cell + .compare-cell { border-top: 1px solid var(--line); }
  .quote-panel { padding: 28px; }
  .article-layout { padding: 55px 0 80px; }
  .article-body { font-size: 16px; }
  .article-body h2 { font-size: 32px; }
  .article-table { display: block; overflow-x: auto; }
  .diagnosis-hero { padding: 120px 0 75px; }
  .contact-form { padding: 24px; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn,.info-card { transition: none; } }