:root {
  --ink: #f1f6fb;
  --muted: #9aa9b9;
  --soft: #718093;
  --surface: #0b1018;
  --surface-raised: #101823;
  --surface-card: rgba(255, 255, 255, .032);
  --line: rgba(205, 223, 240, .12);
  --line-strong: rgba(188, 218, 242, .23);
  --accent: #8bc4e8;
  --accent-soft: rgba(139, 196, 232, .14);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1180px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { background: #080c12; scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(800px 520px at 79% -10%, rgba(77, 139, 184, .13), transparent 64%),
    radial-gradient(680px 510px at -9% 53%, rgba(82, 111, 153, .08), transparent 66%),
    var(--surface);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img, video { max-width: 100%; }
main { overflow: hidden; }
section[id] { scroll-margin-top: 92px; }

.container { width: min(calc(100% - 64px), var(--container)); margin: 0 auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; z-index: 100; left: 16px; top: 14px; padding: 10px 13px;
  border-radius: 8px; background: var(--ink); color: #071018; font-size: 13px;
  transform: translateY(-160%); transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translateY(0); outline: 3px solid var(--accent); outline-offset: 3px; }

.site-header {
  position: sticky; z-index: 30; top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(8, 12, 18, .72);
  backdrop-filter: blur(16px);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.site-header.is-scrolled { border-color: var(--line); background: rgba(8, 12, 18, .9); }
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; color: var(--ink); font: 500 19px/1 var(--serif); letter-spacing: -.045em; }
.brand-image { display: inline-flex; align-items: center; width: max-content; }
.brand-image img { display: block; width: auto; height: 32px; max-width: min(180px, 40vw); object-fit: contain; }
.site-header .brand-rapidycore img { height: 72px; max-width: min(250px, 48vw); }
.site-footer .brand-rapidycore img { height: 82px; max-width: min(270px, 58vw); }
.core-mark { display: inline-flex; width: 22px; height: 24px; gap: 3px; align-items: center; justify-content: center; }
.core-mark i { display: block; width: 4px; border-radius: 4px; background: var(--accent); box-shadow: 0 0 15px rgba(139, 196, 232, .22); }
.core-mark i:nth-child(1) { height: 10px; opacity: .6; }
.core-mark i:nth-child(2) { height: 20px; }
.core-mark i:nth-child(3) { height: 14px; opacity: .8; }
.nav-links { display: flex; align-items: center; gap: 23px; margin-left: auto; color: var(--muted); font-size: 12px; }
.nav-links a { position: relative; transition: color .2s var(--ease); }
.nav-links a:hover, .nav-links a:focus-visible, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a:not(.nav-account)::after {
  position: absolute; content: ""; left: 0; right: 0; bottom: -7px; height: 1px;
  transform: scaleX(0); transform-origin: left; background: var(--accent);
  transition: transform .22s var(--ease);
}
.nav-links a:hover::after, .nav-links a:focus-visible::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-links .nav-account { padding: 9px 11px; border: 1px solid var(--line); border-radius: 7px; color: #c9d8e5; background: rgba(255, 255, 255, .025); }
.nav-links .nav-account:hover { border-color: var(--line-strong); background: var(--accent-soft); }
.nav-account span { color: var(--accent); padding-left: 3px; }
.solvar-header-brand { display: inline-flex; align-items: center; gap: 10px; color: #dceaf3; font: 400 22px/1 var(--serif); letter-spacing: -.05em; }
.solvar-header-brand img { width: 36px; height: 36px; object-fit: contain; border-radius: 8px; }
.solvar-header-brand small { margin-left: 3px; padding-left: 11px; border-left: 1px solid var(--line); color: #7f94a4; font: 700 8px/1.2 var(--sans); letter-spacing: .11em; text-transform: uppercase; white-space: nowrap; }
.menu-toggle { display: none; }

.hero { position: relative; }
.hero-core { min-height: 690px; padding: 96px 0 42px; }
.hero-layout { display: grid; grid-template-columns: minmax(0, .98fr) minmax(380px, .82fr); align-items: center; gap: 64px; min-height: 530px; }
.eyebrow { margin: 0 0 17px; color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink); }
h1 { margin-bottom: 23px; font: 400 clamp(55px, 6.5vw, 93px)/.94 var(--serif); letter-spacing: -.065em; }
h1 em { color: #b5d8ee; font-style: italic; }
.hero-lead { max-width: 540px; margin-bottom: 31px; color: var(--muted); font-size: 16px; line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 19px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 47px;
  padding: 0 17px 0 19px; border: 1px solid rgba(157, 208, 239, .52); border-radius: 8px;
  background: linear-gradient(135deg, rgba(138, 198, 232, .24), rgba(138, 198, 232, .08));
  color: #edf9ff; font-size: 12px; font-weight: 650; transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}
.button b { color: var(--accent); font-size: 18px; font-weight: 400; line-height: 1; }
.button:hover, .button:focus-visible { transform: translateY(-2px); border-color: var(--accent); background: linear-gradient(135deg, rgba(138, 198, 232, .36), rgba(138, 198, 232, .13)); }
.button-quiet { border-color: var(--line-strong); background: rgba(255, 255, 255, .025); }
.text-link { color: #c5d4e1; font-size: 12px; transition: color .2s var(--ease); }
.text-link span { margin-left: 6px; color: var(--accent); transition: transform .2s var(--ease); display: inline-block; }
.text-link:hover, .text-link:focus-visible { color: var(--accent); }
.text-link:hover span, .text-link:focus-visible span { transform: translateY(2px); }
.hero-system { position: relative; height: 475px; isolation: isolate; }
.system-grid {
  position: absolute; inset: 4px; z-index: -2; border: 1px solid rgba(163, 207, 236, .09); border-radius: 50%;
  background-image: linear-gradient(rgba(168, 206, 230, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(168, 206, 230, .05) 1px, transparent 1px);
  background-size: 37px 37px; mask-image: radial-gradient(circle, black 29%, transparent 71%);
}
.system-orbit { position: absolute; border: 1px solid rgba(157, 204, 235, .17); border-radius: 50%; }
.orbit-one { inset: 58px 40px; transform: rotate(-20deg); }
.orbit-two { inset: 123px 0; border-color: rgba(157, 204, 235, .1); transform: rotate(45deg); }
.system-core {
  position: absolute; left: 50%; top: 50%; display: grid; grid-template-rows: 1fr auto; place-items: center; width: 216px; height: 216px; padding: 30px 17px 25px;
  transform: translate(-50%, -50%); border: 1px solid rgba(169, 216, 242, .42); border-radius: 50%;
  background: radial-gradient(circle at 50% 38%, rgba(142, 201, 234, .19), rgba(12, 20, 30, .88) 64%);
  box-shadow: 0 0 0 15px rgba(132, 190, 226, .028), 0 0 94px rgba(93, 164, 207, .12);
}
.system-core img { display: block; width: min(158px, 100%); max-height: 105px; object-fit: contain; }
.system-core small { margin: 0; color: #82a0b4; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.system-label { position: absolute; padding: 7px 9px; border: 1px solid rgba(167, 209, 235, .16); border-radius: 5px; background: rgba(13, 21, 31, .76); color: #8fa8ba; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.label-one { top: 58px; left: 8%; }
.label-two { right: 0; bottom: 99px; }
.label-three { bottom: 20px; left: 16%; }
.hero-footnote { display: flex; align-items: center; gap: 16px; padding-top: 29px; border-top: 1px solid var(--line); color: var(--soft); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.hero-footnote i { display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); opacity: .7; }

.section { padding: 112px 0; }
.section-head { margin-bottom: 52px; }
.section-head.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(270px, .64fr); gap: 70px; align-items: end; }
.section-head h2, .reliability-copy h2, .support-card h2 { margin-bottom: 0; font: 400 clamp(43px, 5vw, 68px)/.97 var(--serif); letter-spacing: -.06em; }
.section-head.split > p { max-width: 475px; margin: 0 0 5px; color: var(--muted); font-size: 15px; line-height: 1.72; }
.section-about { background: linear-gradient(180deg, rgba(255, 255, 255, .017), transparent); border-top: 1px solid var(--line); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability-card { min-height: 248px; padding: 25px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .012); transition: background .25s var(--ease), transform .25s var(--ease); }
.capability-card:hover { background: rgba(139, 196, 232, .055); transform: translateY(-3px); }
.capability-card > span, .value-card > span, .guide-card > span { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.capability-card h3, .value-card h3 { margin: 58px 0 12px; font: 400 27px/1.05 var(--serif); letter-spacing: -.045em; }
.capability-card p, .value-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.product-directory { padding-bottom: 95px; }
.product-path { display: grid; grid-template-columns: 1.35fr repeat(3, .38fr 1fr); align-items: center; gap: 10px; margin-bottom: 22px; padding: 23px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .018); }
.path-node { min-height: 78px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: rgba(5, 9, 14, .24); }
.path-node span { display: block; margin-bottom: 8px; color: var(--soft); font-size: 8px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.path-node strong { font: 400 19px/1 var(--serif); letter-spacing: -.04em; }
.path-root { border-color: rgba(139, 196, 232, .31); background: linear-gradient(135deg, rgba(139, 196, 232, .12), rgba(255, 255, 255, .015)); }
.path-product { border-color: rgba(139, 196, 232, .4); }
.path-line { height: 1px; background: linear-gradient(90deg, rgba(139, 196, 232, .7), rgba(139, 196, 232, .13)); }
.product-feature { display: grid; grid-template-columns: auto 1fr auto; gap: 26px; align-items: center; padding: 34px; border: 1px solid rgba(139, 196, 232, .2); border-radius: 12px; background: linear-gradient(110deg, rgba(87, 145, 180, .09), rgba(255, 255, 255, .022) 48%); }
.product-emblem { display: grid; place-items: center; width: 92px; height: 92px; border: 1px solid rgba(139, 196, 232, .28); border-radius: 13px; background: radial-gradient(circle, rgba(139, 196, 232, .18), transparent 66%); }
.product-emblem img { width: 48px; height: 48px; object-fit: contain; }
.product-feature-copy h3 { margin: 0 0 6px; font: 400 38px/1 var(--serif); letter-spacing: -.055em; }
.product-feature-copy .eyebrow { margin-bottom: 10px; font-size: 9px; }
.product-feature-copy > p:last-child { max-width: 620px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.62; }

.section-reliability { padding-top: 93px; background: linear-gradient(135deg, rgba(130, 180, 210, .075), transparent 63%); border-top: 1px solid var(--line); }
.reliability-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1fr); gap: 92px; align-items: start; }
.reliability-copy > p:not(.eyebrow) { max-width: 440px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.reliability-list { border-top: 1px solid var(--line); }
.reliability-list article { display: grid; grid-template-columns: 13px 1fr; gap: 14px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.status-pip { width: 7px; height: 7px; margin-top: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(139, 196, 232, .08); }
.reliability-list h3 { margin: 0 0 6px; font: 400 22px/1.1 var(--serif); letter-spacing: -.04em; }
.reliability-list p { max-width: 470px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.support-section { padding-top: 90px; padding-bottom: 26px; }
.support-card { display: grid; grid-template-columns: 1fr minmax(240px, .76fr) auto; gap: 50px; align-items: end; padding: 43px 47px; border: 1px solid rgba(139, 196, 232, .22); border-radius: 14px; background: linear-gradient(115deg, rgba(91, 158, 195, .14), rgba(255, 255, 255, .02) 55%); }
.support-card .eyebrow { margin-bottom: 13px; }
.support-card > p { margin: 0 0 4px; color: #b1c0cc; font-size: 13px; line-height: 1.7; }
.arrow-link { color: var(--accent); font-size: 12px; white-space: nowrap; }
.arrow-link span { margin-left: 7px; font-size: 18px; vertical-align: -1px; transition: transform .2s var(--ease); display: inline-block; }
.arrow-link:hover span, .arrow-link:focus-visible span { transform: translateX(4px); }

.account-section { padding-top: 26px; }
.account-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 25px; align-items: center; padding: 34px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.account-icon { display: grid; place-content: center; width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--accent); font-size: 25px; }
.account-card .eyebrow { margin-bottom: 9px; }
.account-card h2 { margin: 0 0 8px; font: 400 28px/1 var(--serif); letter-spacing: -.05em; }
.account-card p:last-child { max-width: 720px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.account-status { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: #92a5b3; font-size: 10px; white-space: nowrap; }

.site-footer { padding-top: 83px; background: rgba(0, 0, 0, .12); }
.footer-inner { display: grid; grid-template-columns: minmax(240px, 1.8fr) repeat(3, minmax(100px, .75fr)); gap: 35px; padding-bottom: 54px; }
.footer-brand p { max-width: 245px; margin: 14px 0 0; color: var(--soft); font-size: 12px; line-height: 1.6; }
.solvar-footer-brand { display: inline-flex; align-items: center; gap: 11px; width: max-content; margin-top: 0; color: #e3edf4; font: 400 28px/1 var(--serif); letter-spacing: -.055em; }
.solvar-footer-brand img { width: 43px; height: 43px; object-fit: contain; border-radius: 10px; }
.footer-group { display: flex; flex-direction: column; gap: 9px; color: #a4b3c0; font-size: 12px; }
.footer-group > span { margin-bottom: 6px; color: #607184; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.footer-group a { width: max-content; transition: color .2s var(--ease); }
.footer-group a:hover, .footer-group a:focus-visible { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); color: #536476; font-size: 10px; }

.hero-product { padding: 86px 0 85px; border-bottom: 1px solid var(--line); background: radial-gradient(700px 400px at 85% 30%, rgba(100, 170, 211, .14), transparent 68%); }
.product-hero-layout { display: grid; grid-template-columns: minmax(0, .94fr) minmax(370px, .84fr); gap: 70px; align-items: center; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 40px; color: #758ca0; font-size: 10px; }
.breadcrumb a { color: #a8bfce; transition: color .2s var(--ease); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: #536b7e; }
.product-guide { border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .018), transparent); }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.guide-card { padding: 18px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 255, 255, .018); }
.guide-card h3 { margin: 24px 0 13px; font: 400 24px/1.05 var(--serif); letter-spacing: -.045em; }
.guide-card img { width: 100%; height: 185px; border: 1px solid rgba(255, 255, 255, .08); border-radius: 7px; object-fit: cover; object-position: top; }
.guide-card p { margin: 14px 0 2px; color: var(--muted); font-size: 12px; line-height: 1.6; }

.legal-main { min-height: calc(100vh - 380px); }
.legal-intro { padding: 100px 0 68px; border-bottom: 1px solid var(--line); background: radial-gradient(620px 260px at 85% 0, rgba(106, 174, 213, .1), transparent 70%); }
.legal-intro h1 { margin-bottom: 0; font-size: clamp(53px, 6vw, 82px); }
.legal-intro > .container > p:not(.eyebrow) { max-width: 620px; margin: 23px 0 0; color: var(--muted); font-size: 15px; line-height: 1.72; }
.legal-content { padding: 76px 0 115px; }
.legal-copy { max-width: 760px; }
.legal-copy article { padding: 0 0 28px; margin-bottom: 27px; border-bottom: 1px solid var(--line); }
.legal-copy h2 { margin: 0 0 9px; font: 400 28px/1.1 var(--serif); letter-spacing: -.05em; }
.legal-copy article p, .legal-note { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }
.legal-note { color: var(--soft); font-size: 12px; }

.js .reveal { opacity: 0; transform: translateY(15px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 950px) {
  .header-inner { min-height: 70px; }
  .nav-links { gap: 14px; }
  .hero-layout, .product-hero-layout { gap: 34px; grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr); }
  .section-head.split { gap: 38px; }
  .product-path { gap: 7px; padding: 14px; }
  .path-node { padding: 13px 10px; }
  .path-node strong { font-size: 16px; }
  .support-card { gap: 26px; padding: 36px; }
}

@media (max-width: 800px) {
  .container { width: min(calc(100% - 40px), var(--container)); }
  .header-inner { position: relative; }
  .solvar-header-brand { gap: 9px; font-size: 20px; }
  .solvar-header-brand img { width: 33px; height: 33px; }
  .menu-toggle { display: inline-grid; place-content: center; gap: 5px; width: 37px; height: 37px; margin-left: auto; padding: 0; border: 1px solid var(--line); border-radius: 7px; background: rgba(255, 255, 255, .025); color: var(--ink); }
  .menu-toggle i { display: block; width: 15px; height: 1px; background: currentColor; transition: transform .2s var(--ease); }
  .js .nav-links { position: absolute; top: calc(100% + 8px); right: 0; left: 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 9px; border: 1px solid var(--line); border-radius: 10px; background: #101721; box-shadow: 0 18px 50px rgba(0, 0, 0, .38); opacity: 0; visibility: hidden; transform: translateY(-7px); transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s; }
  .js .nav-links a { padding: 12px 11px; }
  .js .nav-links a:not(.nav-account)::after { display: none; }
  .js .nav-links .nav-account { margin-top: 5px; }
  .js .site-header.navigation-open .nav-links { opacity: 1; visibility: visible; transform: none; }
  .site-header.navigation-open .menu-toggle i:first-of-type { transform: translateY(3px) rotate(45deg); }
  .site-header.navigation-open .menu-toggle i:last-of-type { transform: translateY(-3px) rotate(-45deg); }
  .hero-core { min-height: auto; padding: 79px 0 35px; }
  .hero-layout, .product-hero-layout { grid-template-columns: 1fr; gap: 38px; }
  .hero-system { height: 330px; max-width: 480px; width: 100%; margin: 0 auto; }
  .hero-copy { max-width: 640px; }
  .hero-footnote { justify-content: center; flex-wrap: wrap; }
  .section { padding: 82px 0; }
  .section-head.split, .reliability-layout { grid-template-columns: 1fr; gap: 19px; }
  .section-head { margin-bottom: 37px; }
  .section-head.split > p { margin-bottom: 0; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 200px; }
  .capability-card h3 { margin-top: 38px; }
  .product-path { grid-template-columns: 1fr; gap: 8px; }
  .path-line { width: 1px; height: 15px; margin: 0 auto; background: linear-gradient(180deg, rgba(139, 196, 232, .7), rgba(139, 196, 232, .13)); }
  .product-feature { grid-template-columns: auto 1fr; padding: 27px; }
  .product-feature .button { grid-column: 2; justify-self: start; }
  .section-reliability { padding-top: 78px; }
  .support-section { padding-top: 79px; }
  .support-card { grid-template-columns: 1fr; gap: 22px; }
  .account-card { grid-template-columns: auto 1fr; }
  .account-status { grid-column: 2; justify-self: start; }
  .footer-inner { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-group:last-child { grid-column: 2; }
  .guide-card img { height: 220px; }
  .legal-intro { padding: 81px 0 57px; }
  .legal-content { padding: 60px 0 86px; }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  h1 { font-size: 51px; }
  .hero-lead { font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .hero-system { height: 265px; }
  .system-core { width: 160px; height: 160px; padding: 23px 13px 19px; }
  .system-core img { width: 116px; max-height: 76px; }
  .system-label { font-size: 8px; }
  .label-one { left: 0; }
  .label-two { right: 0; bottom: 57px; }
  .label-three { bottom: 0; left: 13%; }
  .hero-footnote { gap: 9px; font-size: 8px; }
  .hero-footnote i { width: 3px; height: 3px; }
  .section { padding: 67px 0; }
  .section-head h2, .reliability-copy h2, .support-card h2 { font-size: 42px; }
  .section-head.split > p { font-size: 13px; }
  .product-feature { grid-template-columns: 1fr; gap: 18px; padding: 23px; }
  .product-feature .button { grid-column: 1; }
  .product-emblem { width: 72px; height: 72px; }
  .product-emblem img { width: 39px; height: 39px; }
  .product-feature-copy h3 { font-size: 33px; }
  .support-card { padding: 28px 24px; }
  .account-card { grid-template-columns: 1fr; gap: 15px; padding: 27px 0; }
  .account-status { grid-column: 1; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 31px 22px; padding-bottom: 43px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-group:last-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
  .site-header .brand-rapidycore img { height: 58px; max-width: 58vw; }
  .site-footer .brand-rapidycore img { height: 70px; max-width: 72vw; }
  .solvar-header-brand { gap: 8px; font-size: 19px; }
  .solvar-header-brand img { width: 31px; height: 31px; }
  .solvar-header-brand small { margin-left: 0; padding-left: 8px; font-size: 7px; letter-spacing: .08em; }
  .hero-product { padding: 65px 0 64px; }
  .breadcrumb { margin-bottom: 28px; line-height: 1.6; }
  .guide-card img { height: 178px; }
  .legal-intro h1 { font-size: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Solvar product presentation */
.solvar-product-page { --solvar-accent: #86b9d6; --solvar-rgb: 134, 185, 214; }
.solvar-hero { padding-bottom: 76px; background: radial-gradient(720px 450px at 83% 34%, rgba(100, 174, 216, .15), transparent 67%); }
.solvar-hero-layout { align-items: center; }
.solvar-lockup { display: flex; align-items: center; gap: 12px; margin-bottom: 27px; }
.solvar-lockup > img { width: 43px; height: 43px; border: 1px solid rgba(139, 196, 232, .32); border-radius: 10px; object-fit: contain; box-shadow: 0 0 28px rgba(139, 196, 232, .1); }
.solvar-lockup .eyebrow { margin: 0 0 3px; font-size: 8px; }
.solvar-lockup span { display: block; font: 400 29px/1 var(--serif); letter-spacing: -.055em; }
.solvar-product-page .breadcrumb { margin-bottom: 28px; }
.product-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: -8px 0 28px; color: #9dafbe; font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.product-meta i { display: block; width: 3px; height: 3px; border-radius: 50%; background: var(--accent); }
.solvar-hero-art { position: relative; min-height: 412px; overflow: hidden; isolation: isolate; border: 1px solid rgba(139, 196, 232, .28); border-radius: 16px; background: #0c1420; box-shadow: 0 28px 85px rgba(0, 0, 0, .32); }
.solvar-hero-art video { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .34; filter: saturate(.7) contrast(1.12); }
.solvar-hero-veil { position: absolute; z-index: -2; inset: 0; background: radial-gradient(circle at 50% 44%, rgba(134, 185, 214, .2), transparent 31%), linear-gradient(155deg, rgba(7, 13, 22, .18), rgba(7, 12, 19, .9)); }
.solvar-orbit { position: absolute; left: 50%; top: 45%; border: 1px solid rgba(166, 215, 240, .22); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-a { width: 250px; height: 250px; }
.orbit-b { width: 350px; height: 174px; border-color: rgba(166, 215, 240, .12); transform: translate(-50%, -50%) rotate(-28deg); }
.solvar-hero-logo { position: absolute; left: 50%; top: 45%; display: grid; place-items: center; width: 132px; height: 132px; transform: translate(-50%, -50%); border: 1px solid rgba(200, 229, 246, .42); border-radius: 50%; background: rgba(9, 18, 29, .62); box-shadow: 0 0 0 17px rgba(139, 196, 232, .055), 0 0 60px rgba(84, 159, 203, .2); }
.solvar-hero-logo img { width: 68px; height: 68px; object-fit: contain; }
.solvar-hero-note { position: absolute; left: 22px; right: 22px; bottom: 19px; display: flex; justify-content: space-between; gap: 12px; color: #a3b6c5; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.solvar-hero-note small { color: #688096; font-size: 8px; text-align: right; }
.product-subnav { position: sticky; z-index: 20; top: 76px; border-bottom: 1px solid var(--line); background: rgba(10, 15, 23, .9); backdrop-filter: blur(14px); }
.product-subnav > div { min-height: 49px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.product-subnav > div > span { color: #d5e6f1; font: 400 18px/1 var(--serif); letter-spacing: -.04em; }
.product-subnav > div > div { display: flex; gap: 19px; overflow-x: auto; }
.product-subnav a { color: #95a8b8; font-size: 10px; white-space: nowrap; transition: color .2s var(--ease); }
.product-subnav a:hover, .product-subnav a:focus-visible { color: var(--accent); }
.solvar-product-intro { padding-bottom: 93px; }
.solvar-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.summary-card { min-height: 212px; padding: 24px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255, 255, 255, .018); transition: border-color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease); }
.summary-card:hover { border-color: rgba(139, 196, 232, .36); background: rgba(139, 196, 232, .045); transform: translateY(-3px); }
.summary-card > span, .solvar-feature-card > span { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.summary-card h3, .solvar-feature-card h3 { margin: 43px 0 10px; font: 400 26px/1.05 var(--serif); letter-spacing: -.045em; }
.summary-card p, .solvar-feature-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.63; }
.interface-section { border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .018), rgba(255, 255, 255, .006)); }
.product-demo-shell { --demo-accent: #86b9d6; --demo-rgb: 134, 185, 214; overflow: hidden; border: 1px solid rgba(115, 183, 222, .3); border-radius: 13px; background: linear-gradient(138deg, #0d1722 0%, #121a29 54%, #101925 100%); box-shadow: 0 30px 90px rgba(0, 0, 0, .42), inset 0 1px 0 rgba(255, 255, 255, .04); }
.product-demo-shell[data-theme="violet"] { --demo-accent: #a99be2; --demo-rgb: 169, 155, 226; }
.product-demo-shell[data-theme="green"] { --demo-accent: #70a982; --demo-rgb: 112, 169, 130; }
.product-demo-topbar { height: 47px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 0 18px; border-bottom: 1px solid rgba(100, 172, 215, .25); background: rgba(7, 14, 22, .55); color: #93a7b7; font-size: 10px; }
.product-demo-title { display: flex; align-items: center; gap: 8px; color: #e8f1f7; font: 400 16px/1 var(--serif); }
.product-demo-title img { width: 25px; height: 25px; border-radius: 6px; object-fit: contain; }
.product-demo-window-actions { display: flex; gap: 8px; }
.product-demo-window-actions i:first-child { display: block; width: 12px; height: 1px; margin-top: 4px; background: #9db0bd; }
.product-demo-window-actions i:last-child { display: block; width: 9px; height: 9px; border: 1px solid #9db0bd; }
.product-demo-body { display: grid; grid-template-columns: 190px 1fr; min-height: 436px; }
.product-demo-nav { display: flex; flex-direction: column; gap: 6px; padding: 16px 13px; border-right: 1px solid rgba(100, 172, 215, .2); background: rgba(7, 15, 25, .52); }
.product-demo-tab { min-height: 42px; padding: 0 13px; border: 0; border-radius: 8px; background: transparent; color: #bbc7d1; text-align: left; font-size: 13px; transition: color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease); cursor: pointer; }
.product-demo-tab span { display: inline-block; width: 31px; color: #edf4f8; }
.product-demo-tab:hover, .product-demo-tab:focus-visible { color: #fff; background: rgba(255, 255, 255, .055); }
.product-demo-tab.is-active { color: #f5f8fb; background: rgba(var(--demo-rgb), .13); box-shadow: inset 3px 0 var(--demo-accent); }
.product-demo-nav small { margin: auto 9px 2px; color: #647386; font-size: 8px; letter-spacing: .13em; }
.product-demo-content { position: relative; padding: 25px 28px; background: radial-gradient(ellipse 41% 67% at 77% 0%, rgba(var(--demo-rgb), .19), transparent 71%), radial-gradient(ellipse 39% 48% at 32% 100%, rgba(var(--demo-rgb), .1), transparent 71%); }
.product-demo-panel.is-active { animation: demo-panel-in .32s var(--ease); }
.product-demo-panel[hidden] { display: none !important; }
@keyframes demo-panel-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.demo-page-heading { margin-bottom: 18px; }
.demo-page-heading h3 { margin: 0; font-size: 27px; line-height: 1.1; letter-spacing: -.045em; }
.demo-page-heading p { margin: 5px 0 0; color: #b0c0cd; font-size: 12px; }
.demo-product-card { margin-bottom: 12px; padding: 17px 19px; border: 1px solid rgba(103, 163, 202, .22); border-radius: 11px; background: linear-gradient(110deg, rgba(29, 51, 70, .84), rgba(18, 29, 44, .66)); box-shadow: 0 9px 24px rgba(0, 0, 0, .12); }
.demo-product-card h4 { margin: 0 0 13px; color: #dce7ef; font-size: 15px; }
.demo-card-title { display: flex; justify-content: space-between; align-items: flex-start; gap: 15px; margin-bottom: 14px; }
.demo-card-title h4 { margin: 0; }
.demo-card-title h4 em { padding: 3px 6px; border: 1px solid rgba(var(--demo-rgb), .38); border-radius: 4px; color: var(--demo-accent); font-size: 9px; font-style: normal; font-weight: 500; vertical-align: 2px; }
.demo-status { padding: 3px 7px; border: 1px solid rgba(224, 103, 113, .62); border-radius: 5px; color: #ce7a83; font-size: 9px; }
.demo-row { display: flex; align-items: center; gap: 8px; margin: 8px 0; color: #b5c3ce; font-size: 11px; }
.demo-row > span { width: 80px; }
.demo-row > b, .demo-row > em { min-width: 78px; padding: 9px 10px; border: 1px solid rgba(99, 153, 193, .28); border-radius: 6px; background: rgba(6, 15, 27, .64); color: var(--demo-accent); font-size: 11px; font-style: normal; font-weight: 500; }
.demo-row > em { min-width: 64px; background: rgba(55, 107, 150, .2); color: #d2dee8; text-align: center; }
.demo-row > i { min-width: 73px; padding: 9px 10px; border: 1px solid rgba(92, 151, 192, .33); border-radius: 7px; background: linear-gradient(90deg, rgba(var(--demo-rgb), .62), rgba(var(--demo-rgb), .2)); color: #eff6fa; font-size: 11px; font-style: normal; font-weight: 650; text-align: center; }
.demo-row > small { color: #9badbb; font-size: 10px; }
.demo-product-card > p { margin: 13px 0 0; color: #94a6b6; font-size: 10px; line-height: 1.55; }
.demo-compact-card { padding-block: 14px; }
.demo-tall-card { min-height: 267px; }
.demo-state-line { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid rgba(170, 202, 224, .1); color: #afbfcb; font-size: 11px; }
.demo-state-line b { color: var(--demo-accent); font-weight: 600; text-align: right; }
.demo-state-line:last-of-type { border-bottom: 0; }
.demo-trigger-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.demo-mini-card { min-height: 115px; padding: 15px; }
.demo-detection-card { margin-top: 12px; }
.demo-color-dot { display: inline-block; width: 10px; height: 10px; margin-left: 5px; border-radius: 3px; background: #2dce55; box-shadow: 0 0 9px rgba(45, 206, 85, .35); vertical-align: -1px; }
.demo-theme-list { display: grid; gap: 7px; }
.demo-theme-choice { display: grid; grid-template-columns: 18px 1fr auto; align-items: center; gap: 8px; padding: 10px 11px; border: 1px solid rgba(99, 153, 193, .2); border-radius: 7px; background: rgba(7, 17, 29, .42); color: #cfdae3; text-align: left; font-size: 11px; cursor: pointer; transition: background .2s var(--ease), border-color .2s var(--ease); }
.demo-theme-choice:hover, .demo-theme-choice:focus-visible { border-color: rgba(var(--demo-rgb), .6); }
.demo-theme-choice.is-active { border-color: rgba(var(--demo-rgb), .58); background: rgba(var(--demo-rgb), .1); box-shadow: 0 0 0 1px rgba(var(--demo-rgb), .15) inset; }
.demo-theme-choice small { color: #8798a6; font-size: 9px; }
.demo-swatch { display: block; width: 13px; height: 13px; border-radius: 50%; }
.demo-swatch.blue { background: #62a8d4; }.demo-swatch.violet { background: #a99be2; }.demo-swatch.green { background: #70a982; }
.solvar-features { padding-top: 96px; background: linear-gradient(180deg, transparent, rgba(255, 255, 255, .015), transparent); }
.solvar-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solvar-feature-card { min-height: 224px; padding: 23px 21px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .012); transition: background .2s var(--ease); }
.solvar-feature-card:hover { background: rgba(139, 196, 232, .045); }
.solvar-feature-card h3 { margin-top: 48px; }
.solvar-access { border-top: 1px solid var(--line); }
.pricing-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.price-card { min-height: 260px; display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255, 255, 255, .02); transition: transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease); }
.price-card:hover { transform: translateY(-3px); border-color: rgba(139, 196, 232, .42); }
.price-card > p { margin: 0 0 28px; color: var(--accent); font-size: 8px; font-weight: 700; letter-spacing: .14em; }
.price-card h3 { margin: 0 0 8px; font: 400 23px/1.05 var(--serif); letter-spacing: -.045em; }
.price-card strong { margin-bottom: 4px; color: #ddecf6; font-size: 27px; font-weight: 500; letter-spacing: -.04em; }
.price-card > span { color: #9daebb; font-size: 11px; }
.price-card > a { display: flex; justify-content: space-between; gap: 9px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); color: #a9bac7; font-size: 10px; line-height: 1.4; transition: color .2s var(--ease); }
.price-card > a b { color: var(--accent); font-size: 16px; font-weight: 400; line-height: .8; }
.price-card > a:hover, .price-card > a:focus-visible { color: var(--accent); }
.price-card-featured { border-color: rgba(139, 196, 232, .47); background: linear-gradient(145deg, rgba(139, 196, 232, .15), rgba(255, 255, 255, .028)); box-shadow: 0 16px 38px rgba(35, 82, 114, .16); }
.price-card-featured > p { color: #c5e9ff; }
.account-notice { display: flex; align-items: center; gap: 14px; margin-top: 33px; padding: 18px 20px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.account-notice .status-pip { flex: 0 0 auto; margin: 0; }
.account-notice p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.account-notice b { color: #d7e4ed; font-weight: 600; }
.solvar-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.guide-state-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-top: 14px; }
.guide-state { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 11px; background: rgba(255, 255, 255, .018); }
.guide-state > div { padding: 21px; }
.guide-state .eyebrow { margin-bottom: 9px; font-size: 9px; }
.guide-state h3 { margin: 0 0 8px; font: 400 25px/1.05 var(--serif); letter-spacing: -.045em; }
.guide-state p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.guide-state img { width: 100%; height: 185px; object-fit: cover; }
.guide-state-active { border-color: rgba(95, 185, 128, .3); }.guide-state-active .eyebrow { color: #79b98e; }
.guide-state-inactive { border-color: rgba(202, 115, 122, .28); }.guide-state-inactive .eyebrow { color: #bd7980; }
.solvar-faq { padding-top: 88px; }
.solvar-faq .section-head { margin-bottom: 38px; }
.faq-list { max-width: 810px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 20px 0; color: #d7e1e9; font-size: 15px; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { float: right; color: var(--accent); font-size: 20px; line-height: .8; transition: transform .2s var(--ease); }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 650px; margin: 0; padding: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.65; }

@media (max-width: 950px) {
  .solvar-hero-art { min-height: 360px; }
  .product-demo-body { grid-template-columns: 168px 1fr; }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .price-card-featured { grid-column: span 2; }
}

@media (max-width: 800px) {
  .solvar-hero-art { max-width: 600px; width: 100%; margin: 0 auto; }
  .product-subnav { top: 70px; }
  .product-subnav > div { align-items: flex-start; flex-direction: column; gap: 9px; padding: 11px 0; }
  .product-subnav > div > div { width: 100%; gap: 17px; padding-bottom: 1px; }
  .solvar-summary-grid { grid-template-columns: 1fr; }
  .summary-card { min-height: 180px; }
  .summary-card h3 { margin-top: 34px; }
  .product-demo-body { grid-template-columns: 1fr; }
  .product-demo-nav { flex-direction: row; overflow-x: auto; padding: 8px; border-right: 0; border-bottom: 1px solid rgba(100, 172, 215, .2); }
  .product-demo-tab { min-height: 37px; padding: 0 11px; white-space: nowrap; font-size: 12px; }
  .product-demo-tab span { display: none; }
  .product-demo-nav small { display: none; }
  .product-demo-content { padding: 22px; }
  .solvar-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .solvar-guide-grid { grid-template-columns: 1fr; }
  .guide-card img { height: 220px; }
  .guide-state-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .price-card-featured { grid-column: auto; }
}

@media (max-width: 520px) {
  .solvar-hero { padding-bottom: 56px; }
  .solvar-lockup { margin-bottom: 22px; }
  .solvar-hero-art { min-height: 275px; }
  .solvar-hero-logo { width: 104px; height: 104px; }
  .solvar-hero-logo img { width: 53px; height: 53px; }
  .orbit-a { width: 193px; height: 193px; }.orbit-b { width: 272px; height: 135px; }
  .solvar-hero-note { left: 14px; right: 14px; bottom: 14px; font-size: 8px; }.solvar-hero-note small { font-size: 7px; }
  .product-subnav { top: 70px; }
  .product-subnav > div > span { font-size: 16px; }
  .product-subnav a { font-size: 9px; }
  .product-demo-topbar { padding: 0 13px; font-size: 9px; }.product-demo-topbar > span { display: none; }
  .product-demo-content { padding: 16px; }
  .demo-page-heading h3 { font-size: 23px; }
  .demo-product-card { padding: 14px; }
  .demo-row { flex-wrap: wrap; }
  .demo-row > span { width: 100%; }
  .demo-row > b { min-width: 68px; }.demo-row > i { min-width: 67px; }
  .demo-trigger-pair { grid-template-columns: 1fr; }
  .solvar-feature-grid, .pricing-grid { grid-template-columns: 1fr; }
  .solvar-feature-card { min-height: 188px; }
  .solvar-feature-card h3 { margin-top: 32px; }
  .price-card { min-height: 224px; }
  .guide-card img { height: 170px; }
  .guide-state { grid-template-columns: 1fr; }
  .guide-state img { height: 170px; grid-row: 1; }
  .account-notice { align-items: flex-start; padding: 17px 0; }
  .faq-list summary { padding: 17px 0; font-size: 13px; }
}

/* Solvar access handoff, stable preview frame, and account modal */
.product-demo-shell {
  display: flex;
  flex-direction: column;
  inline-size: 100%;
  min-block-size: 0;
  aspect-ratio: 2.32 / 1;
}
.product-demo-topbar { flex: 0 0 47px; }
.product-demo-body { min-block-size: 0; min-height: 0; flex: 1 1 auto; }
.product-demo-nav { min-block-size: 0; }
.product-demo-content { min-block-size: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.product-demo-panel { min-block-size: 0; }
.guide-card-color-picker img { object-fit: cover; object-position: center bottom; }

.price-account-action {
  display: flex;
  justify-content: space-between;
  gap: 9px;
  inline-size: 100%;
  margin-top: auto;
  padding: 14px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: #a9bac7;
  font-size: 10px;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: color .2s var(--ease);
}
.price-account-action b { color: var(--accent); font-size: 16px; font-weight: 400; line-height: .8; }
.price-account-action:hover, .price-account-action:focus-visible { color: var(--accent); }

.account-notice {
  inline-size: 100%;
  border-right: 0;
  border-left: 0;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.account-notice > span:not(.status-pip) { flex: 1 1 auto; font-size: 12px; line-height: 1.6; }
.account-notice:hover, .account-notice:focus-visible { border-color: var(--line-strong); background: rgba(139, 196, 232, .035); }
.account-notice-arrow { color: var(--accent); font-size: 18px; font-weight: 400; transition: transform .2s var(--ease); }
.account-notice:hover .account-notice-arrow, .account-notice:focus-visible .account-notice-arrow { transform: translateX(4px); }

.modal-layer {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .24s var(--ease), visibility .24s var(--ease);
}
.modal-layer[hidden] { display: none; }
.modal-layer.is-open { opacity: 1; visibility: visible; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(3, 7, 12, .74); backdrop-filter: blur(9px); }
.auth-modal {
  position: relative;
  z-index: 1;
  inline-size: min(100%, 432px);
  padding: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: linear-gradient(145deg, #151e29, #0f151e);
  box-shadow: 0 28px 95px rgba(0, 0, 0, .58);
  opacity: 0;
  transform: translateY(14px) scale(.985);
  transition: opacity .26s var(--ease), transform .26s var(--ease);
}
.modal-layer.is-open .auth-modal { opacity: 1; transform: none; }
.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  inline-size: 34px;
  block-size: 34px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #9cadbb;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.modal-close:hover, .modal-close:focus-visible { background: rgba(255, 255, 255, .06); color: #f2f7fb; }
.auth-modal h2 { margin: 0; font: 400 40px/1 var(--serif); letter-spacing: -.055em; }
.auth-modal .eyebrow { margin-bottom: 12px; }
.modal-copy { margin: 13px 0 22px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.auth-context {
  margin: -8px 0 18px;
  padding: 9px 10px;
  border-left: 2px solid var(--accent);
  background: rgba(139, 196, 232, .07);
  color: #b7c9d6;
  font-size: 11px;
  line-height: 1.45;
}
.form-field { margin: 13px 0; }
.form-field label { display: block; margin-bottom: 6px; color: #b8c6d1; font-size: 11px; }
.form-field input {
  display: block;
  inline-size: 100%;
  min-block-size: 42px;
  padding: 10px 11px;
  border: 1px solid rgba(194, 215, 232, .16);
  border-radius: 7px;
  outline: none;
  background: #0b1119;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-field input:focus { border-color: rgba(139, 196, 232, .7); box-shadow: 0 0 0 3px rgba(139, 196, 232, .12); }
.form-field input[aria-invalid="true"] { border-color: rgba(222, 119, 129, .74); box-shadow: 0 0 0 3px rgba(222, 119, 129, .09); }
.auth-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 23px; }
.auth-form-actions .button { min-block-size: 43px; }
.forgot-link, .auth-switch button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
}
.forgot-link:hover, .forgot-link:focus-visible, .auth-switch button:hover, .auth-switch button:focus-visible { color: #d7efff; }
.auth-switch { margin: 21px 0 0; color: #93a3b2; font-size: 12px; }
.form-message { min-block-size: 18px; margin: 13px 0 0; color: #e18790; font-size: 11px; line-height: 1.5; }
.form-message.is-prepared { color: var(--accent); }
body.modal-open { overflow: hidden; }

@media (max-width: 800px) {
  .product-demo-shell { aspect-ratio: auto; block-size: 570px; }
}

@media (max-width: 520px) {
  .product-demo-shell { block-size: 610px; }
  .product-demo-content { scrollbar-gutter: auto; }
  .account-notice { padding-right: 0; padding-left: 0; }
  .auth-modal { padding: 28px 20px; }
  .auth-modal h2 { font-size: 34px; }
  .auth-form-actions { align-items: flex-start; flex-direction: column; }
}