:root {
  --blue: #3157e5;
  --blue-dark: #2444bd;
  --blue-ink: #17245d;
  --blue-soft: #eef2ff;
  --ink: #11192a;
  --text: #47536a;
  --muted: #f6f8fc;
  --line: #dfe4ee;
  --white: #ffffff;
  --success: #168451;
  --danger: #a63b3b;
  --shadow-sm: 0 12px 32px rgba(17, 25, 42, .08);
  --shadow-lg: 0 30px 80px rgba(22, 36, 93, .18);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --container: 1180px;
  --header: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 18px); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); line-height: 1.1; letter-spacing: -.035em; }
h1 { margin-bottom: 24px; font-size: clamp(2.7rem, 5.6vw, 5rem); font-weight: 820; }
h2 { margin-bottom: 18px; font-size: clamp(2.15rem, 4vw, 3.65rem); font-weight: 790; }
h3 { margin-bottom: 12px; font-size: 1.25rem; font-weight: 760; }
p { color: var(--text); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { position: relative; padding: clamp(82px, 9vw, 126px) 0; }
.section-soft { background: var(--muted); }
#funcionalidades,
#como-funciona,
#valores,
#duvidas { padding-top: clamp(34px, 4vh, 46px); }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; padding: 10px 15px; border-radius: 8px; color: var(--white); background: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin-bottom: 18px; color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow-light { color: #aebdff; }
.section-heading { max-width: 760px; margin: 0 auto 46px; text-align: center; }
.section-heading-left { margin-inline: 0; text-align: left; }
.section-heading > p:last-child { max-width: 680px; margin: 0 auto; }
.section-heading-left > p:last-child { margin-left: 0; }

.site-header { position: sticky; top: 0; z-index: 1000; min-height: var(--header); border-bottom: 1px solid rgba(223, 228, 238, .9); background: rgba(255,255,255,.94); backdrop-filter: blur(12px); }
.header-inner { display: flex; min-height: var(--header); align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; line-height: 1; }
.brand img { width: 38px; height: 38px; object-fit: contain; }
.brand span { display: grid; gap: 4px; }
.brand strong { font-size: 1rem; letter-spacing: -.02em; }
.brand small { color: var(--blue); font-size: .72rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 28px; color: #344057; font-size: .92rem; font-weight: 700; }
.main-nav > a:not(.button) { position: relative; }
.main-nav > a:not(.button)::after { position: absolute; right: 0; bottom: -8px; left: 0; height: 2px; background: var(--blue); content: ""; transform: scaleX(0); transform-origin: center; transition: transform .18s ease; }
.main-nav > a:not(.button):hover::after, .main-nav > a:not(.button):focus-visible::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 46px; height: 46px; place-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--white); cursor: pointer; }
.menu-toggle span { width: 21px; height: 2px; border-radius: 2px; background: var(--ink); }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 13px 22px; border: 1px solid var(--blue); border-radius: 12px; color: var(--white); background: var(--blue); box-shadow: 0 14px 30px rgba(49,87,229,.2); font-weight: 800; line-height: 1.2; transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease; }
.button:hover { border-color: var(--blue-dark); background: var(--blue-dark); transform: translateY(-1px); }
.button-small { min-height: 44px; padding: 10px 17px; font-size: .88rem; }
.button-secondary { color: var(--blue); background: var(--white); box-shadow: none; }
.button-secondary:hover { color: var(--blue-dark); background: var(--blue-soft); }
.button-white { border-color: var(--white); color: var(--blue-dark); background: var(--white); }
.button-white:hover { border-color: #e8edff; background: #e8edff; }
.button-outline-light { border-color: rgba(255,255,255,.72); background: transparent; box-shadow: none; }
.button-outline-light:hover { border-color: var(--white); color: var(--blue-dark); background: var(--white); }
.button-full { width: 100%; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid rgba(49,87,229,.38); outline-offset: 4px; }

.hero { display: flex; min-height: calc(100svh - var(--header)); align-items: center; overflow: hidden; padding-block: clamp(34px, 4.5vh, 52px); background: linear-gradient(145deg, #f8faff 0%, #fff 55%, #eef2ff 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); align-items: center; gap: clamp(38px, 4.5vw, 66px); }
.hero-copy { position: relative; z-index: 2; }
.hero-copy .eyebrow { margin-bottom: 12px; }
.hero-copy h1 { max-width: 650px; margin-bottom: 20px; font-size: clamp(3.1rem, 4.65vw, 4.25rem); line-height: 1.02; }
.hero-lead { max-width: 650px; margin-bottom: 24px; font-size: clamp(1rem, 1.35vw, 1.14rem); line-height: 1.58; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.quick-benefits { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 20px 0 0; padding: 0; color: #3f4c64; font-size: .88rem; font-weight: 700; list-style: none; }
.quick-benefits li { position: relative; padding-left: 17px; }
.quick-benefits li::before { position: absolute; top: .62em; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); content: ""; }
.hero-visual { position: relative; z-index: 2; width: 100%; min-width: 0; max-width: 660px; justify-self: end; padding: 16px 64px 72px 0; scroll-margin-top: 110px; }
.browser-frame { position: relative; display: grid; aspect-ratio: 16 / 9; grid-template-rows: 28px minmax(0, 1fr); margin: 0; border: 8px solid #1b2233; border-bottom-width: 12px; border-radius: 17px; background: #1b2233; box-shadow: var(--shadow-lg); }
.browser-frame::before { position: absolute; bottom: -52px; left: 50%; width: 18%; height: 48px; background: #7d8698; clip-path: polygon(38% 0, 62% 0, 76% 100%, 24% 100%); content: ""; transform: translateX(-50%); }
.browser-frame::after { position: absolute; bottom: -60px; left: 50%; width: 34%; height: 10px; border-radius: 999px; background: #1b2233; box-shadow: 0 9px 18px rgba(17,25,42,.18); content: ""; transform: translateX(-50%); }
.browser-frame img { position: relative; z-index: 1; width: 100%; height: 100%; border-radius: 0 0 6px 6px; object-fit: cover; object-position: top center; }
.browser-bar { display: flex; height: 28px; align-items: center; gap: 6px; padding: 0 12px; background: #edf0f6; }
.browser-bar span { width: 7px; height: 7px; border-radius: 50%; background: #bcc4d4; }
.phone-frame { position: absolute; right: 0; bottom: 0; z-index: 3; width: 18%; aspect-ratio: 9 / 19.5; margin: 0; padding: 7px; overflow: hidden; border: 3px solid #10172c; border-radius: 23px; background: #10172c; box-shadow: 0 26px 56px rgba(17,25,42,.28); }
.phone-frame img { width: 100%; height: 100%; border-radius: 18px; object-fit: cover; object-position: top center; }
.phone-speaker { position: absolute; top: 13px; left: 50%; z-index: 2; width: 34%; height: 7px; border-radius: 99px; background: #10172c; transform: translateX(-50%); }
.real-product-label { position: absolute; bottom: 14px; left: 20px; z-index: 4; padding: 9px 13px; border: 1px solid rgba(49,87,229,.16); border-radius: 999px; color: var(--blue-dark); background: rgba(255,255,255,.96); box-shadow: var(--shadow-sm); font-size: .74rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .6; }
.hero-orb-one { top: -200px; right: -180px; width: 520px; height: 520px; background: radial-gradient(circle, rgba(49,87,229,.2), rgba(49,87,229,0) 68%); }
.hero-orb-two { bottom: -260px; left: -220px; width: 560px; height: 560px; background: radial-gradient(circle, rgba(118,87,232,.13), rgba(118,87,232,0) 70%); }

.support-strip { border-block: 1px solid var(--line); background: var(--white); }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.support-grid > div { padding: 27px 32px; border-right: 1px solid var(--line); }
.support-grid > div:first-child { padding-left: 0; }
.support-grid > div:last-child { padding-right: 0; border-right: 0; }
.support-grid strong, .support-grid span { display: block; }
.support-grid strong { margin-bottom: 3px; color: var(--ink); font-size: .95rem; }
.support-grid span { color: var(--text); font-size: .84rem; }

.autonomy-section { background: #fff; }
.autonomy-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(350px, .88fr); align-items: center; gap: clamp(50px, 7vw, 90px); }
.capture-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-lg); }
.capture-card img { width: 100%; height: auto; }
.capture-heading { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 18px; padding: 0 18px; color: #536079; background: #f4f6fa; font-size: .72rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.section-copy > p:not(.eyebrow):not(.note) { font-size: 1.03rem; }
.responsibility-card { display: grid; gap: 1px; margin-top: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--line); }
.responsibility-card > div { display: grid; grid-template-columns: 94px 1fr; gap: 16px; padding: 17px 18px; background: #fff; }
.responsibility-card span { color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.responsibility-card strong { font-size: .92rem; }
.note { margin: 18px 0 0; color: #68748a; font-size: .84rem; }

.features-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.feature-card { min-height: 250px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 10px 28px rgba(17,25,42,.045); }
.feature-number { display: inline-flex; margin-bottom: 45px; color: var(--blue); font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.feature-card p { margin-bottom: 0; font-size: .94rem; }

.proof-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; }
.proof-card { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.proof-card img { width: 100%; height: 310px; object-fit: cover; object-position: top center; }
.proof-card-wide img { height: 370px; }
.proof-card figcaption { display: grid; gap: 5px; padding: 22px 24px 24px; }
.proof-card figcaption strong { font-size: 1.08rem; }
.proof-card figcaption span { color: var(--text); font-size: .9rem; }

.simulator-section { overflow: hidden; color: #fff; background: #121d4a; }
.simulator-grid { display: grid; grid-template-columns: minmax(330px, .78fr) minmax(520px, 1.22fr); align-items: center; gap: clamp(52px, 7vw, 94px); }
.simulator-copy h2 { color: #fff; }
.simulator-copy > p:not(.eyebrow) { color: #c9d2f2; }
.legal-note { display: grid; gap: 4px; margin-top: 28px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; background: rgba(255,255,255,.07); }
.legal-note strong { color: #fff; }
.legal-note span { color: #c9d2f2; font-size: .87rem; }
.simulator-capture { margin: 0; overflow: hidden; border: 7px solid rgba(255,255,255,.95); border-radius: 20px; background: #fff; box-shadow: 0 34px 80px rgba(4,9,30,.36); }
.simulator-capture img { width: 100%; height: auto; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.steps-grid li { min-height: 290px; padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.steps-grid li > span { display: inline-flex; margin-bottom: 60px; color: var(--blue); font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.steps-grid p { margin-bottom: 0; font-size: .94rem; }
.process-note { max-width: 720px; margin: 24px auto 0; padding: 15px 18px; border-left: 4px solid var(--blue); color: #536079; background: var(--blue-soft); font-size: .88rem; text-align: center; }

.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.scope-card { padding: clamp(30px, 4vw, 46px); border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.scope-card-primary { color: #fff; background: var(--blue); }
.scope-card-primary h2 { color: #fff; font-size: clamp(2rem, 3.6vw, 3.1rem); }
.scope-card-primary .eyebrow { color: #c9d4ff; }
.check-list { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 27px; color: #fff; font-weight: 680; }
.check-list li::before { position: absolute; left: 0; color: #c9d4ff; content: "✓"; font-weight: 900; }
.limits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.limits-grid div { display: grid; min-height: 128px; align-content: center; gap: 1px; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #f9faff; }
.limits-grid strong { color: var(--blue); font-size: 1.55rem; }
.limits-grid span { color: var(--text); font-size: .86rem; }
.not-included { margin-top: 22px; border-top: 1px solid var(--line); }
.not-included summary { padding-top: 20px; color: var(--ink); font-weight: 800; cursor: pointer; }
.not-included p { margin: 14px 0 0; font-size: .86rem; }

.pricing-section { background: #fff; }
.pricing-card { display: grid; grid-template-columns: 1fr minmax(350px, .72fr); gap: clamp(44px, 7vw, 92px); padding: clamp(32px, 5vw, 66px); border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(145deg, #f8faff, #fff); box-shadow: var(--shadow-lg); }
.launch-label { display: inline-flex; margin-bottom: 24px; padding: 8px 12px; border-radius: 999px; color: var(--blue-dark); background: #e9eeff; font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.pricing-copy h2 { max-width: 610px; }
.pricing-copy > p:not(.launch-label) { max-width: 580px; }
.pricing-conditions { display: grid; gap: 11px; margin: 30px 0 0; padding: 0; list-style: none; }
.pricing-conditions li { position: relative; padding-left: 24px; color: #3e4a61; font-weight: 690; }
.pricing-conditions li::before { position: absolute; left: 0; color: var(--blue); content: "✓"; font-weight: 900; }
.price-panel { padding: 28px; border-radius: 22px; color: #fff; background: var(--blue-ink); box-shadow: 0 28px 60px rgba(23,36,93,.22); }
.price-line { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 6px 18px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.price-line > span { color: #c9d2f2; font-size: .84rem; }
.price-line strong { grid-row: 1 / span 2; grid-column: 2; color: #fff; font-size: 2.4rem; line-height: 1; }
.price-line strong small { font-size: .8rem; }
.price-line em { color: #9eabd5; font-size: .75rem; font-style: normal; }
.first-payment { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; }
.first-payment span { color: #c9d2f2; font-size: .82rem; }
.first-payment strong { color: #fff; font-size: 1.35rem; }
.price-panel .button { border-color: #fff; color: var(--blue-dark); background: #fff; box-shadow: none; }
.price-panel .button:hover { background: #e8edff; }
.price-footnote { margin: 15px 0 0; color: #aeb9dd; font-size: .72rem; text-align: center; }

.faq-grid { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr); align-items: start; gap: clamp(46px, 8vw, 100px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 23px 42px 23px 0; color: var(--ink); font-weight: 780; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 22px; right: 4px; color: var(--blue); content: "+"; font-size: 1.35rem; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 680px; margin: -5px 0 22px; font-size: .92rem; }

.final-cta { color: #fff; background: var(--blue); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 54px; }
.final-cta h2 { max-width: 700px; color: #fff; }
.final-cta p:not(.eyebrow) { max-width: 650px; margin-bottom: 0; color: #dce3ff; }
.final-actions { display: flex; flex: 0 0 auto; flex-direction: column; gap: 12px; min-width: 210px; }

.site-footer { padding: 52px 0 24px; color: #fff; background: #10172c; }
.footer-grid { display: grid; grid-template-columns: .8fr 1.2fr .8fr; align-items: start; gap: 50px; }
.brand-footer strong { color: #fff; }
.brand-footer small { color: #aebdff; }
.footer-grid > p { margin: 0; color: #aeb6ca; font-size: .88rem; }
.footer-grid nav { display: flex; justify-content: flex-end; gap: 22px; color: #cdd5e7; font-size: .84rem; }
.footer-grid nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; margin-top: 38px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); align-items: center; justify-content: space-between; gap: 20px; color: #7f899f; font-size: .76rem; }

@media (max-width: 1020px) {
  .hero-grid, .autonomy-grid, .simulator-grid, .faq-grid { grid-template-columns: 1fr; }
  .hero-copy, .section-copy { max-width: 760px; }
  .hero-visual, .capture-card, .simulator-capture { width: min(100%, 850px); margin-inline: auto; }
  .support-grid { grid-template-columns: 1fr; }
  .support-grid > div, .support-grid > div:first-child, .support-grid > div:last-child { padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .support-grid > div:last-child { border-bottom: 0; }
  .proof-card img, .proof-card-wide img { height: auto; }
  .pricing-card { grid-template-columns: 1fr; }
  .price-panel { width: min(100%, 520px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid nav { grid-column: 1 / -1; justify-content: flex-start; }
}

@media (max-width: 820px) {
  :root { --header: 70px; }
  .menu-toggle { display: grid; }
  .main-nav { position: fixed; top: var(--header); right: 0; left: 0; display: grid; max-height: calc(100vh - var(--header)); align-content: start; gap: 0; padding: 14px 20px 24px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 22px 40px rgba(17,25,42,.12); opacity: 0; overflow-y: auto; pointer-events: none; transform: translateY(-12px); transition: opacity .18s ease, transform .18s ease; }
  .main-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .main-nav > a:not(.button) { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .main-nav > a:not(.button)::after { display: none; }
  .main-nav .button { margin-top: 16px; }
  .features-grid, .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-grid, .scope-grid { grid-template-columns: 1fr; }
  .final-cta-inner { align-items: flex-start; flex-direction: column; }
  .final-actions { width: 100%; min-width: 0; flex-direction: row; }
  .final-actions .button { flex: 1; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 72px 0; }
  h1 { font-size: clamp(2.45rem, 12.5vw, 3.7rem); }
  h2 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .hero { padding-top: 64px; }
  .hero-grid { gap: 42px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .quick-benefits { align-items: flex-start; flex-direction: column; }
  .hero-visual { padding: 10px 34px 60px 0; }
  .browser-frame { border-width: 4px; border-bottom-width: 8px; border-radius: 12px; }
  .browser-frame::before { bottom: -34px; height: 32px; }
  .browser-frame::after { bottom: -40px; height: 7px; }
  .browser-bar { height: 20px; }
  .phone-frame { width: 27%; padding: 4px; border-width: 2px; border-radius: 17px; }
  .phone-frame img { border-radius: 11px; }
  .phone-speaker { top: 8px; height: 5px; }
  .real-product-label { bottom: 9px; left: 8px; padding: 7px 9px; font-size: .62rem; }
  .capture-heading { align-items: flex-start; flex-direction: column; gap: 1px; padding-block: 10px; }
  .responsibility-card > div { grid-template-columns: 1fr; gap: 4px; }
  .features-grid, .steps-grid { grid-template-columns: 1fr; }
  .feature-card, .steps-grid li { min-height: 0; }
  .feature-number, .steps-grid li > span { margin-bottom: 30px; }
  .limits-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card { padding: 22px; border-radius: 22px; }
  .price-panel { padding: 22px; }
  .price-line { grid-template-columns: 1fr; }
  .price-line strong { grid-row: auto; grid-column: auto; }
  .first-payment { align-items: flex-start; flex-direction: column; gap: 4px; }
  .final-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-grid nav { grid-column: auto; flex-direction: column; gap: 10px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
}

@media (max-width: 370px) {
  .limits-grid { grid-template-columns: 1fr; }
  .brand img { width: 34px; height: 34px; }
  .brand strong { font-size: .92rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}