/* Isolated HVS styles. No homepage styles or shared assets are overwritten. */
@font-face { font-family: "Mikro"; src: url("../assets/mikro-regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Mikro"; src: url("../assets/mikro-bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
:root { color-scheme: dark; --hvs-ink: #07090d; --hvs-panel: #10151d; --hvs-paper: #fbfbfc; --hvs-muted: #b8c0ca; --hvs-red: #ef2e24; --hvs-line: #333840; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 7rem; }
body { margin: 0; background: var(--hvs-ink); color: #fff; font-family: "Mikro"; font-size: 1.0625rem; line-height: 1.55; font-synthesis: none; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 400; line-height: 1.12; }
h1 { font-size: clamp(2.45rem, 3.7vw, 3.8rem); letter-spacing: -.03em; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 2.65vw, 2.9rem); letter-spacing: -.022em; margin-bottom: 1.3rem; }
h3 { font-size: clamp(1.35rem, 1.55vw, 1.6rem); }
p + p { margin-top: 1rem; }
p { color: var(--hvs-muted); }
a { color: inherit; text-underline-offset: .24em; }
img { display: block; width: 100%; height: auto; }
button { color: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--hvs-red); outline-offset: 5px; }
[hidden] { display: none !important; }
.hvs-shell { width: min(1440px, calc(100% - clamp(2.25rem, 7vw, 8rem))); margin-inline: auto; }
.hvs-section { padding-block: clamp(3.6rem, 6vw, 6rem); }
.hvs-kicker { color: inherit; font-weight: 700; font-size: .875rem; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 1.2rem; }
.hvs-kicker::before { content: ""; display: inline-block; width: 2rem; height: 2px; background: var(--hvs-red); margin: 0 .7rem .25rem 0; }
.hvs-intro { max-width: 960px; margin-bottom: 2.25rem; }
.hvs-intro p:not(.hvs-kicker) { max-width: 850px; }
.hvs-caption, figcaption { font-size: .875rem; line-height: 1.45; color: var(--hvs-muted); }
figcaption { padding: .8rem 0; }
figcaption strong, figcaption span { display: block; }
figcaption strong { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: .2rem; }
.hvs-skip { position: fixed; top: .75rem; left: .75rem; z-index: 1500; padding: .8rem; background: #fff; color: #111; transform: translateY(-200%); }
.hvs-skip:focus { transform: none; }
.hvs-header { position: sticky; top: 0; z-index: 1000; min-height: 84px; padding: 1rem clamp(1.125rem, 3.5vw, 4rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-bottom: 1px solid var(--hvs-line); background: rgba(7,9,13,.98); }
.hvs-brand { width: 178px; flex: 0 0 178px; }
.hvs-brand img, .hvs-footer img { height: auto; }
.hvs-nav { display: flex; align-items: center; gap: clamp(.8rem, 1.4vw, 1.5rem); }
.hvs-nav a { font-size: .875rem; text-decoration: none; }
.hvs-nav a:hover, .hvs-nav [aria-current="page"] { color: #fff; text-decoration: underline; text-decoration-color: var(--hvs-red); text-decoration-thickness: 2px; }
.hvs-nav-cta { border: 1px solid #fff; padding: .7rem .9rem; }
.hvs-mobile-menu { display: none; }
.hvs-external { display: inline-block; width: .45em; height: .45em; border-top: 1px solid currentColor; border-right: 1px solid currentColor; vertical-align: .2em; margin-left: .2em; }
.hvs-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; gap: clamp(2rem, 4vw, 4rem); padding-block: clamp(3.5rem, 6vw, 6rem); }
.hvs-hero-copy { max-width: 650px; }
.hvs-hero-copy > p:not(.hvs-kicker) { font-size: 1.0625rem; }
.hvs-hero-copy .hvs-proof { padding-left: 1rem; border-left: 2px solid var(--hvs-red); margin-block: 1.5rem; color: #fff; font-weight: 700; }
.hvs-hero-figure { min-width: 0; }
.hvs-hero-image { background: #000; border: 1px solid var(--hvs-line); padding: .55rem; }
.hvs-hero-image img { aspect-ratio: 844 / 407; object-fit: contain; }
.hvs-hero-figure figcaption { padding-top: 1rem; border-bottom: 1px solid var(--hvs-line); }
.hvs-actions { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center; margin-top: 1.7rem; }
.hvs-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .85rem 1.1rem; font-size: 1rem; font-weight: 700; color: #fff; background: #bd2119; border: 1px solid #bd2119; text-decoration: none; }
.hvs-button:hover { background: #a51d16; }
.hvs-text-link { font-size: 1rem; font-weight: 700; line-height: 1.4; text-decoration-thickness: 1px; }
.hvs-light { --hvs-muted: #514b4e; --hvs-line: #d8d8df; color-scheme: light; color: #231f20; background: var(--hvs-paper); }
.hvs-light figcaption strong { color: #231f20; }
.hvs-result-labels { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.5rem; border-block: 1px solid var(--hvs-line); padding-block: 1.2rem; margin-block: 2rem; }
.hvs-result-labels h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: .5rem; }
.hvs-result-labels p { font-size: 1rem; }
.hvs-mechanisms { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 1.2rem; }
.hvs-mechanisms > figure { min-width: 0; }
.hvs-image-well { display: grid; place-items: center; min-width: 0; background: transparent; border: 0; padding: 0; }
.hvs-image-well img { width: 100%; height: auto; object-fit: contain; }
.hvs-questions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.4rem; }
.hvs-question { min-width: 0; background: var(--hvs-panel); border-top: 2px solid var(--hvs-red); display: flex; flex-direction: column; padding: clamp(1.35rem, 2.5vw, 2.2rem); }
.hvs-question h3 { margin-bottom: 1rem; max-width: 26ch; }
.hvs-question-copy { margin-bottom: 1.5rem; }
.hvs-question figure { margin-top: auto; }
.hvs-design-example { display: grid; place-items: center; background: transparent; height: 255px; }
.hvs-design-example img { height: 100%; object-fit: contain; min-height: 0; min-width: 0; }
.hvs-bench-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .5rem; background: #000; padding: .5rem; }
.hvs-bench-pair > div { min-width: 0; }
.hvs-bench-pair img { height: 213px; object-fit: contain; }
.hvs-bench-pair span { display: block; text-align: center; font-size: .875rem; padding-top: .5rem; }
.hvs-bench-example, .hvs-cohort-example, .hvs-deployment-example { display: grid; place-items: center; height: 255px; background: #000; }
.hvs-cohort-example { background: #fff; padding: .5rem; }
.hvs-deployment-example { background: #ddd; }
.hvs-bench-example img, .hvs-cohort-example img, .hvs-deployment-example img { height: 100%; object-fit: contain; min-height: 0; }
.hvs-technology { background: #101318; border-block: 1px solid var(--hvs-line); }
.hvs-tech-layout { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,1fr); gap: clamp(2rem,5vw,5rem); align-items: center; }
.hvs-contact-emphasis { padding-left: 1.2rem; border-left: 2px solid var(--hvs-red); color: #fff; }
.hvs-contact-figure img { max-width: 520px; margin-inline: auto; }
.hvs-contact-figure figcaption { text-align: center; }
.hvs-evidence-layout { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.2fr); gap: clamp(2rem,4vw,4rem); align-items: start; }
.hvs-evidence-copy .hvs-text-link { display: inline-block; margin-top: 1.5rem; }
.hvs-validation { padding: clamp(1rem,2vw,1.65rem); background: #eeeff2; border: 1px solid #d3d4d9; }
.hvs-phase-labels { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .3rem; text-align: center; font-size: .875rem; margin-block: .5rem; }
.hvs-validation-row strong { display: block; font-size: .875rem; text-transform: uppercase; letter-spacing: .08em; padding: .55rem 0; }
.hvs-validation-row img { background: #818380; width: 100%; object-fit: contain; }
.hvs-validation figcaption { padding-bottom: 0; }
.hvs-support { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,4vw,4rem); }
.hvs-support h2 { max-width: 20ch; }
.hvs-contact { border-block: 1px solid #5f211f; background: #1b1012; }
.hvs-contact p:not(.hvs-kicker) { max-width: 750px; }
.hvs-footer { padding-block: 3rem; display: flex; justify-content: space-between; gap: 2rem; font-size: .875rem; }
.hvs-footer img { width: 178px; margin-bottom: 1.5rem; }
.hvs-footer a:not(:has(img)) { display: block; margin-bottom: 1rem; }
@media (max-width: 1120px) {
  html { scroll-padding-top: 1rem; }
  .hvs-header { position: static; display: block; min-height: 68px; padding-block: 12px; }
  .hvs-brand { display: block; width: 148px; height: 44px; padding-block: 3px; }
  .hvs-desktop-nav { display: none; }
  .hvs-mobile-menu { display: block; margin-top: -44px; }
  .hvs-mobile-menu summary { display: flex; align-items: center; justify-content: center; gap: .6rem; width: 96px; min-height: 44px; margin-left: auto; border: 1px solid #6b7077; padding: .5rem .65rem; font-size: .875rem; cursor: pointer; list-style: none; }
  .hvs-mobile-menu summary::-webkit-details-marker { display: none; }
  .hvs-close-label, .hvs-mobile-menu[open] .hvs-menu-label { display: none; }
  .hvs-mobile-menu[open] .hvs-close-label { display: inline; }
  .hvs-menu-icon { display: block; width: 17px; height: 10px; border-block: 1px solid currentColor; }
  .hvs-mobile-menu:not([open]) > .hvs-nav { display: none; }
  .hvs-mobile-menu[open] > .hvs-nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding-top: 1rem; }
  .hvs-nav a { font-size: 1rem; padding: .8rem 0; }
  .hvs-nav .hvs-nav-cta { padding: 1rem; margin-top: 1rem; }
  .hvs-hero { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hvs-mechanisms { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (max-width: 800px) {
  .hvs-hero, .hvs-tech-layout, .hvs-evidence-layout, .hvs-support { grid-template-columns: 1fr; }
  .hvs-hero-copy { max-width: 720px; }
  .hvs-hero-figure { max-width: 720px; width: 100%; }
  .hvs-questions { grid-template-columns: 1fr; }
  .hvs-question { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: 1.3rem; align-items: center; }
  .hvs-question figure { margin-top: 0; }
  .hvs-question-copy { margin-bottom: 0; }
  .hvs-design-example, .hvs-bench-example, .hvs-cohort-example, .hvs-deployment-example { height: 215px; }
  .hvs-bench-pair img { height: 170px; }
  .hvs-mechanisms { grid-template-columns: 1fr 1fr; }
  .hvs-flow-example { grid-column: 1 / -1; }
  .hvs-flow-example .hvs-image-well { height: auto; padding: .5rem; }
  .hvs-flow-example img { height: auto; }
  .hvs-contact-figure { max-width: 500px; width: 100%; margin-inline: auto; }
  .hvs-support h2 { max-width: none; }
}
@media (max-width: 520px) {
  body { font-size: 1rem; }
  .hvs-hero-copy > p:not(.hvs-kicker) { font-size: 1rem; }
  .hvs-hero { padding-top: 2.5rem; gap: 2rem; }
  .hvs-actions { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .hvs-result-labels { grid-template-columns: 1fr; gap: 1rem; }
  .hvs-result-labels > div + div { padding-top: 1rem; border-top: 1px solid var(--hvs-line); }
  .hvs-question { display: flex; gap: 0; }
  .hvs-question-copy { margin-bottom: 1.3rem; }
  .hvs-question figure { width: 100%; }
  .hvs-question h3 { max-width: none; }
  .hvs-design-example, .hvs-bench-example, .hvs-cohort-example, .hvs-deployment-example { height: 240px; }
  .hvs-bench-pair img { height: 180px; }
  .hvs-cohort-example { height: auto; aspect-ratio: 720 / 355; }
  .hvs-mechanisms { gap: .9rem; }
  .hvs-image-well { height: auto; }
  .hvs-phase-labels { font-size: .875rem; line-height: 1.3; }
  .hvs-validation { padding: .8rem; }
  .hvs-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }