/* Shared brand foundations, navigation and footer. No app dependencies. */
:root {
  --teal: #00a896;
  --teal-dark: #087f73;
  --teal-soft: #e4f5f2;
  --teal-softer: #f0faf8;
  --yellow: #ffb703;
  --yellow-soft: #fff3d6;
  --ink: #172b2d;
  --muted: #667475;
  --paper: #fff;
  --background: #f7f9fa;
  --line: #e3e9e8;
  --radius-card: 16px;
  --radius-panel: 28px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 28px #172b2d0a, 0 2px 4px #172b2d04;
  --shadow-float: 0 16px 42px #172b2d12, 0 2px 7px #172b2d08;
  --gutter: clamp(20px, 4.5vw, 64px);
  --section-space: clamp(64px, 7vw, 102px);
  --motion-fast: 180ms;
  --motion-medium: 540ms;
  --motion-slow: 900ms;
  --ease-standard: cubic-bezier(.2, .65, .3, 1);
  --ease-emphasized: cubic-bezier(.16, 1, .3, 1);
  --ease-spring: cubic-bezier(.2, 1.35, .4, 1);
  --ease: var(--ease-emphasized);
  --quick: 180ms;
  --reveal: 700ms;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body { color: var(--ink); background: var(--paper); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button, input { touch-action: manipulation; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--teal-dark); outline-offset: 5px; border-radius: 3px; }
::selection { background: var(--yellow-soft); color: var(--ink); }
h1, h2, h3 { font-weight: 650; line-height: 1.12; text-wrap: balance; }
h2 { font-size: clamp(32px, 3.7vw, 47px); letter-spacing: -.045em; }
h3 { font-size: 21px; letter-spacing: -.035em; line-height: 1.3; }
.wrap { width: min(100% - var(--gutter) * 2, 1240px); margin-inline: auto; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 16px; z-index: 100; padding: 12px 20px; background: var(--paper); border: 2px solid var(--teal-dark); transform: translateY(-160%); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.teal { color: var(--teal-dark); }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; line-height: 1.7; margin-bottom: 23px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); flex: none; box-shadow: 0 0 0 4px #00a89610; }
.tiny-label { font-size: 10px; letter-spacing: .09em; text-transform: uppercase; font-weight: 650; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 19px; min-height: 52px; padding: 13px 22px; background: var(--teal-dark); border: 1px solid var(--teal-dark); border-radius: 12px; color: white; font-size: 14px; font-weight: 600; transition: transform var(--quick) var(--ease), background var(--quick); }
.button:hover { background: #06695f; transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button--small { min-height: 42px; padding: 9px 16px; font-size: 12px; gap: 12px; border-radius: 9px; }
.button--small .icon { width: 16px; height: 16px; }
.text-link { display: inline-flex; gap: 10px; align-items: center; min-height: 44px; font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: transparent; transition: color var(--quick), text-decoration-color var(--quick); }
.text-link:hover { color: var(--teal-dark); text-decoration-color: currentColor; }
.text-link .icon { width: 17px; height: 17px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid #e3e9e880; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 82px; }
.brand { flex: none; }
.header-download { white-space: nowrap; flex-shrink: 0; }
.brand img { width: 128px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; margin-right: 36px; }
.desktop-nav a { display: flex; align-items: center; min-height: 44px; font-size: 12px; color: var(--muted); transition: color var(--quick); }
.desktop-nav a:hover { color: var(--teal-dark); }
.menu-toggle { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); padding: 12px; display: none; }
.menu-toggle span { display: block; height: 1.5px; background: var(--ink); margin: 5px 0; transition: transform var(--quick); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
.mobile-menu { padding: 6px var(--gutter) 20px; border-top: 1px solid var(--line); max-height: calc(100dvh - 72px); overflow-y: auto; }
.mobile-menu a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; border-bottom: 1px solid var(--line); }
.mobile-menu a span { color: var(--muted); font-size: 12px; }
a.store-badge { background: var(--ink); color: #fff; border-color: var(--ink); transition: transform var(--quick); }
a.store-badge small { color: #e4ebe9; }
a.store-badge:hover { transform: translateY(-2px); }
.site-footer { padding-bottom: 24px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 18px 0 41px; }
.footer-brand img { width: 122px; }
.footer-brand p { font-size: 11px; color: var(--muted); margin-top: 7px; }
.footer-signature { font-size: 12px; color: var(--muted); line-height: 1.9; }
.footer-signature span { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 18px; color: var(--muted); font-size: 10px; }
.footer-bottom nav { display: flex; gap: 27px; flex-wrap: wrap; }
.footer-bottom nav a { display: inline-flex; align-items: center; min-height: 35px; }
.footer-bottom nav a:hover { color: var(--teal-dark); text-decoration: underline; text-underline-offset: 3px; }
.back-top { display: grid; place-items: center; font-size: 19px; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; }
@media (min-width: 1600px) {
.wrap { max-width: 1240px; }

}
@media (max-width: 1150px) {
.desktop-nav { gap: 22px; margin-right: 15px; }

}
@media (max-width: 950px) {
.desktop-nav { display: none; }
.header-download { margin-left: auto; }
.menu-toggle { display: block; }
.header-inner { gap: 16px; min-height: 72px; }

}
@media (max-width: 700px) {
:root { --gutter: 24px; --section-space: 62px; }
html { scroll-padding-top: 86px; }
.header-inner { min-height: 70px; gap: 11px; }
.brand img { width: 108px; }
.button--small { font-size: 10px; padding: 9px 11px; min-height: 40px; gap: 6px; }
.button--small .icon { width: 13px; height: 13px; }
.menu-toggle { width: 40px; height: 40px; padding: 10px; }
h2 { font-size: clamp(32px, 7.5vw, 43px); }
.eyebrow { font-size: 9px; margin-bottom: 19px; }
.footer-top { flex-wrap: wrap; gap: 22px; padding: 10px 0 28px; }
.footer-brand { flex: 1; }
.footer-brand img { width: 106px; }
.footer-brand p { font-size: 10px; }
.footer-signature { font-size: 10px; }
.footer-top > .text-link { font-size: 12px; }
.footer-bottom { flex-wrap: wrap; gap: 10px; font-size: 11px; }
.footer-bottom nav { order: 3; width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.back-top { margin-left: auto; }

}
@media (min-width: 360px) and (max-width: 399px) {
.header-inner { gap: 8px; }
.brand img { width: 102px; }
.button--small { padding-inline: 9px; }

}
@media (max-width: 359px) {
:root { --gutter: 18px; }
.header-inner { gap: 8px; }
.brand img { width: 92px; }
.button--small { font-size: 9px; padding-inline: 9px; }

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

}
@media print {
.site-header { position: static; }
.menu-toggle, .demo-controls, .back-top { display: none; }

}