*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { background: var(--bg-primary); color: var(--text-primary); font-family: Inter, Arial, sans-serif; -webkit-font-smoothing: antialiased; line-height: 1.6; }
body.menu-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
svg { display: block; }
button, a, [tabindex] { touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
::selection { background: var(--accent); color: var(--bg-primary); }
img { max-width: 100%; display: block; }
p { color: var(--text-secondary); }
h1, h2, h3 { font-weight: 500; line-height: 1.08; text-wrap: balance; }
h1 { letter-spacing: -.065em; }
h2 { font-size: clamp(40px, 4.5vw, 68px); letter-spacing: -.052em; }
h3 { font-size: 23px; letter-spacing: -.035em; line-height: 1.3; }
.container { width: min(calc(100% - var(--gutter) * 2), var(--content-width)); margin-inline: auto; }
.section { padding-block: var(--space-section); position: relative; scroll-margin-top: calc(24px - var(--space-section)); }
.eyebrow, .mono, .card-tags, .scroll-cue, .tech-node small, .contact-channels small { font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; font-weight: 400; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--accent); margin-bottom: 26px; font-size: 11px; }
.mono { color: var(--text-muted); }
.muted { color: var(--text-muted); }
.accent-text { color: var(--accent); }
.icon, .service-icon, .tech-logo { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.lead { font-size: 22px; color: var(--text-primary); line-height: 1.5; letter-spacing: -.03em; }
.status-dot { width: 6px; height: 6px; flex-shrink: 0; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 4px #a8e6d80a; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 54px; padding: 16px 22px; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: 13px; font-weight: 550; line-height: 1.4; transition: background var(--duration), box-shadow var(--duration), transform var(--duration) var(--ease-out); }
.button-primary { color: #10231e; background: var(--accent); box-shadow: inset 0 1px 0 #fff7, 0 0 25px #a8e6d808; }
.button-primary:hover { background: #c8f5e9; box-shadow: inset 0 1px 0 #fff9, 0 4px 32px #a8e6d815; }
.button .icon, .text-link .icon, .nav-cta .icon { transition: transform var(--duration) var(--ease-out); }
.button:hover .icon, .nav-cta:hover .icon { transform: translate(2px, -2px); }
.text-link { display: inline-flex; gap: 18px; align-items: center; font-size: 13px; min-height: 44px; position: relative; }
.text-link::after { content: ''; position: absolute; bottom: 4px; left: 0; right: 32px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--duration) var(--ease-out); }
.text-link:hover::after { transform: scaleX(1); }
.text-link:hover .icon { transform: translateX(4px); }
.section-heading > p { max-width: 440px; font-size: 15px; margin-top: 25px; }
.heading-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 64px; margin-bottom: 52px; }
.heading-row > p { max-width: 300px; margin-bottom: 6px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 300; background: var(--accent); color: var(--bg-primary); padding: 12px 20px; border-radius: 6px; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.reveal { opacity: 1; }
/* Only observed elements become concealed: content is always present without JS. */
.reveal.is-pending { opacity: 0; transform: translateY(24px); }
.reveal.is-visible { opacity: 1; transform: none; transition: opacity var(--duration-reveal) var(--ease-out), transform var(--duration-reveal) var(--ease-out); transition-delay: var(--reveal-delay, 0ms); }
@keyframes enter { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes menu-enter { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: none; } }