/* OpenMilanese v3.6.10 — shared layout and animated homepage easter egg */
:root {
  --bg: #020814;
  --bg-soft: #061225;
  --surface: rgba(8, 24, 46, .78);
  --surface-strong: rgba(11, 31, 59, .94);
  --text: #f4f8ff;
  --muted: #9eb2ca;
  --subtle: #6d85a2;
  --blue: #2b8cff;
  --cyan: #4ed4ff;
  --border: rgba(125, 184, 255, .16);
  --border-strong: rgba(94, 192, 255, .34);
  --container: 1240px;
  --header-height: 82px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shadow: 0 30px 90px rgba(0,0,0,.36);
  --ease: cubic-bezier(.2,.75,.25,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-color: #245b91 #020814; }
body { margin: 0; min-width: 320px; color: var(--text); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
::selection { color: #fff; background: rgba(43,140,255,.58); }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { position: relative; padding-block: clamp(5rem, 10vw, 9rem); }
.section + .section { border-top: 1px solid rgba(125,184,255,.08); }
.page-noise { position: fixed; inset: 0; z-index: -4; pointer-events: none; opacity: .38; background-image: linear-gradient(rgba(88,158,238,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(88,158,238,.025) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom, black, transparent 86%); }
.ambient { position: fixed; z-index: -3; width: 40rem; height: 40rem; border-radius: 50%; filter: blur(110px); opacity: .16; pointer-events: none; }
.ambient-one { top: -20rem; right: -10rem; background: #1275ff; }
.ambient-two { bottom: -24rem; left: -18rem; background: #00b7ff; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: .7rem 1rem; color: #00101e; background: var(--cyan); border-radius: 8px; transform: translateY(-180%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 40; top: 0; height: var(--header-height); border-bottom: 1px solid transparent; background: rgba(2,8,20,.4); backdrop-filter: blur(18px); transition: background .25s ease, border-color .25s ease; }
.site-header.is-scrolled { border-color: var(--border); background: rgba(2,8,20,.88); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.header-tools { min-width: 0; display: flex; align-items: center; justify-content: flex-end; gap: .9rem; margin-left: auto; }
.brand { display: inline-flex; align-items: center; gap: .72rem; min-width: 0; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.brand-name { font-size: 1.05rem; font-weight: 760; letter-spacing: -.025em; }
.primary-nav { display: flex; align-items: center; gap: .22rem; color: #a9bbd0; font-size: .87rem; font-weight: 650; }
.primary-nav > a { padding: .6rem .7rem; border-radius: 9px; white-space: nowrap; }
.primary-nav > a:hover { color: #fff; background: rgba(125,184,255,.07); }
.nav-contact { color: #eaf6ff !important; border: 1px solid var(--border-strong); background: rgba(43,140,255,.11); }
.language-switch { flex: 0 0 auto; display: inline-flex; align-items: center; padding: 3px 0 3px .9rem; margin-left: .25rem; border-left: 1px solid var(--border); }
.language-switch::before { content: ""; }
.language-switch a { display: inline-flex; min-width: 36px; min-height: 32px; align-items: center; justify-content: center; padding: .34rem .55rem; border: 1px solid var(--border); border-right-width: 0; border-radius: 0; color: #7991ad; text-align: center; font: 720 .7rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .08em; background: rgba(5,18,36,.78); }
.language-switch a:first-child { border-radius: 999px 0 0 999px; }
.language-switch a:last-child { border-right-width: 1px; border-radius: 0 999px 999px 0; }
.language-switch a[aria-current="page"] { color: #fff; background: linear-gradient(135deg, rgba(43,140,255,.75), rgba(78,212,255,.42)); box-shadow: 0 0 22px rgba(43,140,255,.22); }
.hero { position: relative; min-height: calc(100vh - var(--header-height)); display: grid; grid-template-columns: minmax(0,1.05fr) minmax(390px,.95fr); gap: clamp(2.5rem, 7vw, 7rem); align-items: center; padding-block: clamp(4rem, 8vw, 7rem); }
.hero-copy { max-width: 760px; }
.profile-name { max-width: none; margin: 0 0 .55rem; color: #dcecff; font-size: clamp(1rem, 1.4vw, 1.18rem); line-height: 1.65; font-weight: 750; letter-spacing: .015em; text-wrap: auto; }
.eyebrow, .section-kicker { margin: 0; color: #79cfff; font: 700 .72rem/1.3 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .65rem; }
.eyebrow span { width: 30px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }
h1, h2, h3, .hero-statement { overflow-wrap: normal; word-break: normal; hyphens: none; text-wrap: balance; }
p { overflow-wrap: break-word; }
h1, .hero-statement { max-width: 820px; margin: 1.3rem 0 1.45rem; font-size: clamp(2.85rem, 4.85vw, 5rem); line-height: 1; letter-spacing: -.052em; font-weight: 780; }
h1 em, .hero-statement em { color: transparent; background: linear-gradient(102deg, #eaf5ff 0%, #62c9ff 54%, #2c83ff 100%); background-clip: text; -webkit-background-clip: text; font-style: normal; }
h2 { margin: 0; font-size: clamp(2.15rem, 4.4vw, 4.2rem); line-height: 1.04; letter-spacing: -.05em; }
h3 { line-height: 1.2; }
.hero-intro { max-width: 690px; margin: 0; color: var(--muted); font-size: clamp(1.03rem, 1.45vw, 1.2rem); }
.hero-proof { max-width: 660px; margin: 1.3rem 0 0; color: #7f96b1; font-size: .94rem; }
.hero-proof strong { color: #d7e9fa; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: .65rem; padding: .78rem 1.1rem; border: 1px solid var(--border); border-radius: 11px; font-size: .9rem; font-weight: 720; transition: transform .25s var(--ease), border-color .25s ease, background .25s ease; }
.button:hover { transform: translateY(-2px); border-color: rgba(78,212,255,.52); }
.button svg { width: 18px; height: 18px; }
.button-primary { color: #fff; border-color: rgba(75,178,255,.5); background: linear-gradient(135deg, #176fe5, #159bd5); box-shadow: 0 14px 34px rgba(20,120,255,.18); }
.button-secondary { color: #dceaff; background: rgba(8,25,47,.65); }
.hero-tags { display: flex; flex-wrap: wrap; gap: .45rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.hero-tags li { padding: .34rem .62rem; border: 1px solid var(--border); border-radius: 999px; color: #8199b5; background: rgba(7,20,38,.48); font: 650 .68rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.scope-panel { position: relative; overflow: hidden; padding: clamp(1.4rem, 3vw, 2.2rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 100% 0%, rgba(78,212,255,.12), transparent 21rem), linear-gradient(145deg, rgba(10,31,59,.92), rgba(3,13,28,.94)); box-shadow: var(--shadow); }
.scope-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(83,167,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(83,167,255,.035) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(135deg, black, transparent 80%); }
.scope-header, .scope-list { position: relative; z-index: 1; }
.scope-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--border); }
.scope-header strong { font-size: clamp(1.3rem, 2vw, 1.65rem); letter-spacing: -.035em; }
.scope-status { display: inline-flex; align-items: center; gap: .42rem; color: #7ad7ff; font: 700 .64rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.scope-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #4ed4ff; box-shadow: 0 0 14px #4ed4ff; }
.scope-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.scope-list li { display: grid; grid-template-columns: 44px 1fr; gap: .9rem; padding: 1.1rem 0; border-bottom: 1px solid rgba(125,184,255,.1); }
.scope-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.scope-index { color: #4d6887; font: 700 .68rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.scope-list strong { display: block; margin-bottom: .28rem; color: #e9f4ff; font-size: .98rem; }
.scope-list p { margin: 0; color: #8ca4bf; font-size: .86rem; line-height: 1.55; }
.section-heading { display: grid; grid-template-columns: minmax(0,.42fr) minmax(0,1fr); gap: clamp(1.5rem, 6vw, 6rem); align-items: end; margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.section-heading-compact { display: block; }
.section-heading .section-kicker { align-self: start; padding-top: .55rem; }
.section-heading > p:last-child { max-width: 680px; margin: 1rem 0 0; color: var(--muted); }
.about-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 8vw, 8rem); align-items: start; }
.about .section-heading { position: sticky; top: calc(var(--header-height) + 2rem); }
.profile-portrait {
  width: min(100%, 360px);
  margin: 2rem 0 0;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: rgba(8,24,46,.88);
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
}
.profile-portrait img { width: 100%; height: auto; }
.about-copy { max-width: 830px; }
.about-copy > p { color: var(--muted); font-size: 1.02rem; }
.about-copy .about-lead { margin-top: 0; color: #d9e7f5; font-size: clamp(1.3rem, 2vw, 1.65rem); line-height: 1.45; }
.profile-facts { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin: 2.2rem 0 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); }
.profile-facts div { padding: 1.2rem; background: rgba(6,20,39,.96); }
.profile-facts dt { margin-bottom: .45rem; color: #6f8ba9; font: 700 .67rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.profile-facts dd { margin: 0; color: #bdd0e7; }
.service-chain { display: grid; grid-template-columns: repeat(6,1fr); gap: 1px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--border); box-shadow: var(--shadow); }
.service-node { position: relative; min-height: 210px; padding: 1.35rem; background: linear-gradient(160deg, rgba(10,30,57,.96), rgba(3,14,29,.98)); }
.service-node::after { content: "→"; position: absolute; top: 1.35rem; right: -.52rem; z-index: 2; color: #4981b5; font: 700 1rem/1 ui-monospace, monospace; }
.service-node:last-child::after { display: none; }
.service-node > span { color: #4c6c8e; font: 700 .68rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.service-node h3 { margin: 3rem 0 .65rem; font-size: 1.08rem; }
.service-node p { margin: 0; color: #869eb8; font-size: .84rem; line-height: 1.55; }
.management-note { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2rem,7vw,7rem); align-items: start; margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.management-note strong { font-size: clamp(1.3rem, 2vw, 1.7rem); line-height: 1.35; }
.management-note p { margin: 0; color: var(--muted); }
.expertise { background: radial-gradient(circle at 8% 8%, rgba(43,140,255,.08), transparent 28rem); }
.expertise-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--border); }
.expertise-card { position: relative; min-height: 290px; padding: clamp(1.5rem, 3vw, 2.2rem); background: linear-gradient(145deg, rgba(10,28,53,.95), rgba(4,15,30,.96)); transition: background .3s ease; }
.expertise-card:hover { background: linear-gradient(145deg, rgba(13,39,72,.98), rgba(5,19,37,.98)); }
.card-index { color: #536f8e; font: 700 .68rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .1em; }
.card-icon { width: 46px; height: 46px; display: grid; place-items: center; margin: 2.4rem 0 1.3rem; border: 1px solid var(--border-strong); border-radius: 13px; color: #6acbff; background: rgba(43,140,255,.08); }
.card-icon svg { width: 24px; height: 24px; }
.expertise-card h3 { margin: 0 0 .7rem; font-size: 1.22rem; letter-spacing: -.025em; }
.expertise-card p { margin: 0; color: var(--muted); font-size: .94rem; }
.connectivity-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.connectivity-card { padding: 1.45rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(9,28,53,.78), rgba(4,15,30,.72)); }
.connectivity-card .card-index { display: block; margin-bottom: 2rem; }
.connectivity-card h3 { margin: 0 0 .6rem; font-size: 1.12rem; }
.connectivity-card p { margin: 0; color: var(--muted); font-size: .89rem; }
.tech-line { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.1rem; }
.tech-line span { padding: .28rem .5rem; border-radius: 999px; color: #82bddd; background: rgba(43,140,255,.08); font: 650 .65rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.ipv6-credential { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: clamp(1.5rem,4vw,3.5rem); align-items: center; margin-top: 1rem; padding: clamp(1.4rem,3vw,2.2rem); border: 1px solid var(--border-strong); border-radius: var(--radius-md); background: radial-gradient(circle at 92% 15%, rgba(78,212,255,.10), transparent 18rem), linear-gradient(145deg, rgba(10,29,55,.88), rgba(4,15,30,.86)); }
.ipv6-credential-copy { min-width: 0; }
.credential-label { margin: 0 0 .55rem; color: #6fcaff; font: 700 .68rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; }
.ipv6-credential h3 { margin: 0; color: var(--text); font-size: clamp(1.3rem,2.3vw,1.85rem); line-height: 1.2; letter-spacing: -.03em; }
.ipv6-credential-copy > p:not(.credential-label) { max-width: 760px; margin: .75rem 0 0; color: var(--muted); }
.credential-link { margin-top: .9rem; }
.ipv6-badge { display: block; width: 229px; max-width: 100%; padding: .45rem; border: 1px solid rgba(149,198,255,.28); border-radius: 12px; background: rgba(255,255,255,.96); box-shadow: 0 16px 38px rgba(0,0,0,.24); transition: transform .28s var(--ease), border-color .28s ease; }
.ipv6-badge:hover { transform: translateY(-3px); border-color: rgba(78,212,255,.58); }
.ipv6-badge img { display: block; width: 100%; height: auto; }
.work { background: radial-gradient(circle at 94% 8%, rgba(43,140,255,.08), transparent 32rem); }
.case-list { border-top: 1px solid var(--border); }
.case-study { border-bottom: 1px solid var(--border); }
.case-study summary { display: grid; grid-template-columns: 70px minmax(0,1fr) 40px; gap: clamp(1rem,3vw,2rem); align-items: start; padding: clamp(1.65rem,3.4vw,2.7rem) 0; cursor: pointer; list-style: none; }
.case-study summary::-webkit-details-marker { display: none; }
.case-summary-copy { min-width: 0; display: grid; gap: .65rem; }
.case-summary-copy > strong { color: var(--text); font-size: clamp(1.4rem,2.8vw,2.15rem); line-height: 1.15; letter-spacing: -.035em; transition: color .2s ease; }
.case-study summary:hover .case-summary-copy > strong { color: #72ceff; }
.case-summary-copy > span:not(.case-tags) { max-width: 820px; color: var(--muted); }
.case-tags { display: flex; flex-wrap: wrap; gap: .42rem; }
.case-tags i { padding: .3rem .58rem; border: 1px solid var(--border); border-radius: 999px; color: #839dbb; background: rgba(7,20,38,.45); font: 600 .67rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-style: normal; }
.case-toggle { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 50%; color: #88bfe9; transition: transform .25s var(--ease), border-color .25s ease, background .25s ease; }
.case-toggle svg { width: 17px; height: 17px; }
.case-study[open] .case-toggle { transform: rotate(180deg); border-color: rgba(78,212,255,.55); background: rgba(78,212,255,.08); }
.case-body { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; margin: 0 0 2rem 70px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); }
.case-body > div { padding: clamp(1.35rem,2.8vw,2rem); background: linear-gradient(145deg, rgba(10,27,51,.94), rgba(4,15,30,.94)); }
.case-body h3 { margin: 0 0 .55rem; color: #7dcfff; font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; }
.case-body p { margin: 0; color: var(--muted); }
.open-source-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem,7vw,7rem); align-items: start; }
.open-source .section-heading { margin-bottom: 0; }
.text-link { width: fit-content; display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.4rem; color: #83ceff; font-weight: 680; }
.text-link:hover { color: #fff; }
.text-link svg { width: 17px; height: 17px; }
.repo-list { display: grid; gap: .8rem; }
.repo-card { display: grid; grid-template-columns: 52px minmax(0,1fr) 26px; gap: 1rem; align-items: center; padding: 1.25rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(11,27,50,.7), rgba(4,14,29,.55)); transition: transform .3s var(--ease), border-color .3s ease; }
.repo-card:hover { transform: translateY(-3px); border-color: rgba(78,212,255,.42); }
.repo-icon { width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid var(--border-strong); border-radius: 14px; color: #70c7ff; background: rgba(43,140,255,.08); }
.repo-icon svg { width: 25px; height: 25px; }
.repo-card > span:nth-child(2) { min-width: 0; display: grid; gap: .25rem; }
.repo-card strong { overflow-wrap: anywhere; }
.repo-card small { color: var(--muted); font-size: .88rem; }
.repo-card i { color: #6f89a8; font: 600 .68rem/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-style: normal; }
.repo-arrow { width: 19px; height: 19px; color: #6a88a9; }
.principle-panel { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem,7vw,7rem); padding: clamp(2rem,5vw,4.5rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 8% 15%, rgba(43,140,255,.17), transparent 26rem), linear-gradient(135deg, rgba(9,28,55,.9), rgba(3,12,26,.94)); box-shadow: var(--shadow); }
.principle-panel blockquote { margin: 1.4rem 0 0; font-size: clamp(2.6rem,5vw,5.2rem); line-height: .98; letter-spacing: -.06em; font-weight: 760; }
.principle-panel blockquote span { display: block; color: transparent; background: linear-gradient(100deg,#f8fbff,#58bfff); background-clip: text; -webkit-background-clip: text; }
.principle-panel .principle-intro { max-width: 620px; margin: 1.5rem 0 0; color: var(--muted); }
.principle-list { display: grid; gap: 1px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); }
.principle-list article { padding: 1.25rem; background: rgba(4,16,32,.92); }
.principle-list strong { display: block; margin-bottom: .3rem; color: #dcecff; }
.principle-list p { margin: 0; color: #859db7; font-size: .88rem; }
.approach-list { margin: 1rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--border); }
.approach-list li { display: grid; grid-template-columns: 100px minmax(0,1fr); gap: clamp(1rem,4vw,4rem); padding: clamp(1.7rem,4vw,3rem) 0; border-bottom: 1px solid var(--border); }
.approach-number { padding-top: .35rem; color: #5e789a; font: 650 .72rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; }
.approach-list h3 { margin: 0 0 .5rem; font-size: clamp(1.6rem,3vw,2.45rem); letter-spacing: -.04em; }
.approach-list p { max-width: 760px; margin: 0; color: var(--muted); }
.contact-panel { display: flex; align-items: center; justify-content: space-between; gap: 3rem; padding: clamp(2rem,5vw,4.5rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 90% 0%, rgba(78,212,255,.12), transparent 25rem), linear-gradient(135deg, rgba(11,32,61,.9), rgba(3,14,30,.92)); box-shadow: 0 25px 80px rgba(0,0,0,.33); }
.contact-panel h2 { font-size: clamp(2.3rem,5vw,4.5rem); }
.contact-panel p:not(.section-kicker) { max-width: 690px; margin: 1rem 0 0; color: var(--muted); }
.contact-actions { flex: 0 0 auto; margin-top: 0; }
.site-footer { padding: 1.5rem 0 2rem; border-top: 1px solid rgba(125,184,255,.1); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem; }
.footer-brand img { width: 36px; height: 36px; }
.footer-inner > p { margin: 0; color: #627b99; font-size: .78rem; text-align: center; }
.footer-links { display: flex; justify-content: flex-end; gap: 1rem; color: #849ab5; font-size: .8rem; }
.footer-links a:hover { color: #fff; }
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .68s var(--ease), transform .68s var(--ease); transition-delay: calc(var(--delay,0) * 85ms); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
[data-delay="1"] { --delay: 1; } [data-delay="2"] { --delay: 2; } [data-delay="3"] { --delay: 3; }
.error-page, .language-page { min-height: 100vh; display: grid; place-items: center; padding: 2rem; text-align: center; }
.error-card, .language-card { width: min(100%, 650px); padding: clamp(2rem,6vw,4rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--surface-strong); box-shadow: var(--shadow); }
.error-card h1, .language-card h1 { margin: 1rem 0; font-size: clamp(2.4rem,7vw,4.8rem); }
.error-card p, .language-card p { color: var(--muted); }
.language-options { display: flex; justify-content: center; gap: .8rem; margin-top: 2rem; }
@media (max-width: 1200px) {
  .scope-header { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .scope-panel { max-width: 820px; }
  .service-chain { grid-template-columns: repeat(3,1fr); }
  .service-node:nth-child(3)::after { display: none; }
  .expertise-grid { grid-template-columns: repeat(2,1fr); }
  .connectivity-grid { grid-template-columns: repeat(2,1fr); }
  .about-grid, .open-source-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about .section-heading { position: static; }
  .profile-portrait { width: min(100%, 420px); }
  .principle-panel { grid-template-columns: 1fr; }
  .contact-panel { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 820px) {
  :root { --header-height: 72px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .primary-nav .nav-section, .primary-nav .external-nav { display: none; }
  .header-tools { gap: .55rem; }
  .language-switch { padding-left: .55rem; margin-left: 0; }
  .brand img { width: 40px; height: 40px; }
  .section-heading { grid-template-columns: 1fr; gap: 1.2rem; align-items: start; }
  .section-heading .section-kicker { padding-top: 0; }
  .management-note { grid-template-columns: 1fr; gap: 1rem; }
  .ipv6-credential { grid-template-columns: 1fr; }
  .ipv6-badge { justify-self: start; }
  .profile-facts { grid-template-columns: 1fr; }
  .case-study summary { grid-template-columns: 44px minmax(0,1fr) 34px; }
  .case-body { margin-left: 44px; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; }
  .footer-links { justify-content: center; }
}
@media (max-width: 600px) {
  h1, .hero-statement { font-size: clamp(2.7rem,14vw,4.2rem); }
  .hero { padding-top: 3rem; }
  .scope-header { align-items: flex-start; flex-direction: column; }
  .service-chain, .expertise-grid, .connectivity-grid { grid-template-columns: 1fr; }
  .service-node { min-height: auto; }
  .service-node::after { display: none; }
  .case-study summary { grid-template-columns: 30px minmax(0,1fr); }
  .case-toggle { display: none; }
  .case-body { grid-template-columns: 1fr; margin-left: 0; }
  .repo-card { grid-template-columns: 44px minmax(0,1fr); }
  .repo-arrow { display: none; }
  .approach-list li { grid-template-columns: 48px minmax(0,1fr); }
  .contact-actions, .hero-actions { width: 100%; }
  .contact-actions .button, .hero-actions .button { width: 100%; }
  .nav-contact { display: none; }
}

@media (max-width: 360px) {
  h1, .hero-statement { font-size: clamp(2.35rem, 12.5vw, 2.8rem); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}


/* Site engineering pages */
.breadcrumbs { padding-top: 1.25rem; color: #7890ad; font-size: .78rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { content: "/"; margin-right: .5rem; color: #415b7b; }
.breadcrumbs a { display: inline-block; padding-block: .3rem; }
.breadcrumbs a:hover { color: #fff; }
.engineering-hero { min-height: auto; grid-template-columns: minmax(0,1.08fr) minmax(360px,.92fr); padding-top: clamp(3.2rem,7vw,6rem); padding-bottom: clamp(4.5rem,9vw,8rem); }
.engineering-hero .domain-name { display: block; margin-top: .08em; font-size: clamp(1.55rem, 7.2vw, 3.6rem); line-height: 1.05; letter-spacing: -.045em; white-space: nowrap; }
.engineering-hero h1 { max-width: 900px; }
.engineering-hero .hero-intro { max-width: 760px; }
.engineering-meta { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1.7rem 0 0; padding: 0; list-style: none; }
.engineering-meta li { padding: .38rem .68rem; border: 1px solid var(--border); border-radius: 999px; color: #91a8c2; background: rgba(7,20,38,.52); font: 650 .69rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.architecture-panel { position: relative; overflow: hidden; padding: clamp(1.4rem,3vw,2rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 100% 0%, rgba(78,212,255,.13), transparent 20rem), linear-gradient(145deg, rgba(10,31,59,.93), rgba(3,13,28,.96)); box-shadow: var(--shadow); }
.architecture-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(83,167,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(83,167,255,.04) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(135deg, black, transparent 82%); }
.architecture-panel > * { position: relative; z-index: 1; }
.architecture-label { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.architecture-label strong { font-size: 1.15rem; letter-spacing: -.025em; }
.architecture-label span { color: #72d7ff; font: 700 .62rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; }
.architecture-flow { display: grid; gap: .7rem; margin: 0; padding: 0; list-style: none; }
.architecture-node { position: relative; display: grid; grid-template-columns: 58px minmax(0,1fr); gap: .9rem; align-items: center; padding: .95rem; border: 1px solid var(--border); border-radius: 15px; background: rgba(4,16,33,.88); }
.architecture-node + .architecture-node::before { content: ""; position: absolute; top: -.72rem; left: 28px; width: 1px; height: .72rem; background: linear-gradient(to bottom, #3a7eb7, #4ed4ff); }
.architecture-node + .architecture-node::after { content: ""; position: absolute; top: -.21rem; left: 24px; width: 7px; height: 7px; border-right: 1px solid #4ed4ff; border-bottom: 1px solid #4ed4ff; transform: rotate(45deg); }
.architecture-node-icon { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(78,212,255,.32); border-radius: 14px; color: #6fd3ff; background: rgba(43,140,255,.1); font: 750 .66rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; text-align: center; }
.architecture-node strong { display: block; margin-bottom: .12rem; color: #e8f5ff; }
.architecture-node p { margin: 0; color: #829ab7; font-size: .84rem; }
.architecture-boundary { margin: 1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--border); color: #728aa8; font-size: .79rem; }
.engineering-section { padding-block: clamp(4.5rem,9vw,8rem); }
.engineering-section + .engineering-section { border-top: 1px solid rgba(125,184,255,.08); }
.engineering-heading { display: grid; grid-template-columns: minmax(150px,.28fr) minmax(0,1fr); gap: clamp(1.5rem,5vw,5rem); align-items: start; margin-bottom: clamp(2rem,5vw,4rem); }
.engineering-heading h2 { max-width: 900px; }
.engineering-heading p:not(.section-kicker) { max-width: 780px; margin: 1rem 0 0; color: var(--muted); }
.engineering-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.engineering-card { min-width: 0; min-height: 100%; padding: clamp(1.35rem,3vw,2rem); border: 1px solid var(--border); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(10,27,51,.8), rgba(4,15,30,.72)); }
.engineering-card-index { display: block; margin-bottom: 1.2rem; color: #62cfff; font: 720 .66rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; }
.engineering-card h3 { margin: 0 0 .55rem; font-size: clamp(1.25rem,2vw,1.65rem); letter-spacing: -.035em; }
.engineering-card p { margin: 0; color: var(--muted); }
.engineering-card ul { margin: .9rem 0 0; padding-left: 1.15rem; color: #8ea6c1; }
.engineering-card li + li { margin-top: .35rem; }
.external-validation { display: grid; grid-template-columns: 150px minmax(0,1fr); gap: clamp(1.25rem,3.5vw,2.5rem); align-items: start; margin-top: 1rem; padding: clamp(1.35rem,3vw,2rem); border: 1px solid rgba(93,201,255,.34); border-radius: var(--radius-md); background: radial-gradient(circle at 0% 0%, rgba(78,212,255,.12), transparent 18rem), linear-gradient(145deg, rgba(8,27,52,.88), rgba(3,14,29,.9)); }
.external-validation-score { width: 132px; min-height: 132px; display: grid; align-content: center; justify-items: center; border: 1px solid rgba(101,217,255,.45); border-radius: 22px; background: rgba(3,14,29,.72); box-shadow: inset 0 0 28px rgba(43,140,255,.08); }
.external-validation-score span { color: #8fe4ff; font-size: clamp(3rem,6vw,4.5rem); font-weight: 780; line-height: .92; letter-spacing: -.08em; }
.external-validation-score small { margin-top: .55rem; color: #7f9cb8; font: 720 .62rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; text-transform: uppercase; }
.external-validation-copy h3 { margin: .35rem 0 .6rem; font-size: clamp(1.5rem,2.6vw,2.15rem); letter-spacing: -.04em; }
.external-validation-copy > p:not(.section-kicker):not(.validation-caveat) { margin: 0; color: var(--muted); }
.external-validation-copy a { color: #79d9ff; text-decoration: underline; text-decoration-color: rgba(121,217,255,.38); text-underline-offset: .18em; }
.external-validation-copy a:hover { color: #c7f1ff; text-decoration-color: currentColor; }
.validation-facts { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.validation-facts li { padding: .42rem .65rem; border: 1px solid var(--border); border-radius: 999px; color: #91abc4; background: rgba(4,16,32,.62); font: 650 .67rem/1.25 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.validation-caveat { margin: 1rem 0 0; color: #728aa7; font-size: .8rem; }
.responsibility-table { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); }
.responsibility-row { display: grid; grid-template-columns: minmax(190px,.42fr) minmax(0,1fr); gap: 1px; background: var(--border); }
.responsibility-row + .responsibility-row { border-top: 1px solid var(--border); }
.responsibility-row > * { padding: clamp(1.1rem,2.6vw,1.65rem); background: rgba(4,16,32,.94); }
.responsibility-row dt { color: #dcedff; font-weight: 720; }
.responsibility-row dd { margin: 0; color: var(--muted); }
.release-pipeline { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: .7rem; margin: 0; padding: 0; list-style: none; counter-reset: release-step; }
.release-pipeline li { position: relative; min-height: 145px; padding: 1.15rem; border: 1px solid var(--border); border-radius: 16px; background: rgba(5,18,36,.78); counter-increment: release-step; }
.release-pipeline li::before { content: "0" counter(release-step); display: block; margin-bottom: 1.1rem; color: #66ceff; font: 720 .68rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .1em; }
.release-pipeline li:not(:last-child)::after { content: ""; position: absolute; z-index: 2; top: 50%; right: -.52rem; width: .8rem; height: .8rem; border-top: 1px solid #4ed4ff; border-right: 1px solid #4ed4ff; background: #061225; transform: translateY(-50%) rotate(45deg); }
.release-pipeline strong { display: block; margin-bottom: .3rem; color: #e5f2ff; }
.release-pipeline span { color: #8098b4; font-size: .82rem; }
.control-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .8rem; margin: 0; padding: 0; list-style: none; }
.control-list li { position: relative; padding: 1rem 1rem 1rem 3rem; border: 1px solid var(--border); border-radius: 14px; color: #92a9c3; background: rgba(6,20,40,.66); }
.control-list li::before { content: "✓"; position: absolute; top: 1rem; left: 1.15rem; width: 1.2rem; height: 1.2rem; display: grid; place-items: center; border: 1px solid rgba(78,212,255,.38); border-radius: 50%; color: #64d1ff; font-size: .7rem; }
.code-line { max-width: 100%; display: block; overflow-x: auto; margin-top: 1rem; padding: .9rem 1rem; border: 1px solid var(--border); border-radius: 12px; color: #8edbff; background: #020a16; font: 650 .78rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: nowrap; }
.privacy-panel { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: clamp(1.5rem,5vw,5rem); padding: clamp(1.6rem,4vw,3rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 10% 0%, rgba(43,140,255,.16), transparent 23rem), linear-gradient(135deg, rgba(9,28,55,.9), rgba(3,12,26,.95)); box-shadow: var(--shadow); }
.privacy-panel h2 { font-size: clamp(2rem,4vw,3.6rem); }
.privacy-panel p { color: var(--muted); }
.privacy-list { display: grid; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.privacy-list li { display: flex; align-items: flex-start; gap: .75rem; padding: .8rem 0; border-bottom: 1px solid var(--border); color: #9ab0c8; }
.privacy-list li::before { content: "—"; color: #5ecfff; }
.security-policy { scroll-margin-top: calc(var(--header-height) + 28px); }
.security-policy-box { padding: clamp(1.6rem,4vw,3rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(10,31,59,.88), rgba(3,13,28,.94)); }
.security-policy-box h2 { font-size: clamp(2rem,4vw,3.7rem); }
.security-policy-box > p { max-width: 820px; color: var(--muted); }
.security-policy-columns { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-top: 2rem; }
.security-policy-columns article { padding: 1.25rem; border: 1px solid var(--border); border-radius: 16px; background: rgba(4,16,32,.72); }
.security-policy-columns h3 { margin: 0 0 .6rem; color: #dceeff; }
.security-policy-columns ul { margin: 0; padding-left: 1.1rem; color: #90a7c0; }
.security-policy-columns li + li { margin-top: .35rem; }
.security-contact { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: 1.5rem; }
.security-contact .code-line { margin: 0; }
.engineering-note { margin-top: 1.5rem; color: #728aa7; font-size: .82rem; }
.footer-links { flex-wrap: wrap; }
@media (max-width: 1050px) {
  .engineering-hero { grid-template-columns: 1fr; }
  .architecture-panel { max-width: 820px; }
  .release-pipeline { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .release-pipeline li:nth-child(3)::after { display: none; }
}
@media (max-width: 820px) {
  .engineering-heading { grid-template-columns: 1fr; gap: 1rem; }
  .engineering-grid, .control-list, .security-policy-columns, .privacy-panel { grid-template-columns: 1fr; }
  .responsibility-row { grid-template-columns: 1fr; }
  .responsibility-row dd { border-top: 1px solid var(--border); }
  .release-pipeline { grid-template-columns: 1fr; }
  .release-pipeline li { min-height: auto; }
  .release-pipeline li:not(:last-child)::after { top: auto; right: 50%; bottom: -.5rem; transform: translateX(50%) rotate(135deg); }
  .release-pipeline li:nth-child(3)::after { display: block; }
}
@media (max-width: 600px) {
  .engineering-hero { padding-top: 2.5rem; }
  .architecture-label { align-items: flex-start; flex-direction: column; }
  .architecture-node { grid-template-columns: 46px minmax(0,1fr); }
  .architecture-node-icon { width: 42px; height: 42px; font-size: .58rem; }
  .architecture-node + .architecture-node::before { left: 22px; }
  .architecture-node + .architecture-node::after { left: 18px; }
  .external-validation { grid-template-columns: 1fr; }
  .external-validation-score { width: 100%; min-height: 112px; }
  .security-contact { align-items: stretch; flex-direction: column; }
  .security-contact .button, .security-contact .code-line { width: 100%; }
}


/* v3.4.2 — Site Engineering home promotion */
.site-engineering-promo { padding-block: clamp(4rem, 8vw, 7rem); }
.engineering-promo-panel {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4.25rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 8% 12%, rgba(43,140,255,.18), transparent 27rem),
    linear-gradient(135deg, rgba(9,29,57,.94), rgba(3,13,28,.94));
  box-shadow: var(--shadow);
}
.engineering-promo-copy h2 { max-width: 760px; margin-top: .75rem; font-size: clamp(2.2rem, 4.5vw, 4.4rem); }
.engineering-promo-copy > p:not(.section-kicker) { max-width: 690px; margin: 1.2rem 0 0; color: var(--muted); }
.engineering-promo-actions { margin-top: 1.8rem; }
.engineering-promo-facts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; margin: 0; padding: 1px; list-style: none; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); overflow: hidden; }
.engineering-promo-facts li { min-width: 0; padding: 1.25rem; background: rgba(4,16,32,.94); }
.engineering-promo-facts span { display: block; margin-bottom: .8rem; color: #62cfff; font: 720 .64rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .12em; }
.engineering-promo-facts strong { display: block; color: #dcecff; }
.engineering-promo-facts p { margin: .35rem 0 0; color: #8199b5; font-size: .84rem; }

/* v3.4.2 — Privacy pages */
.privacy-hero { min-height: auto; grid-template-columns: minmax(0,1.05fr) minmax(350px,.95fr); padding-top: clamp(3.2rem,7vw,6rem); padding-bottom: clamp(4.5rem,9vw,8rem); }
.privacy-summary-panel { padding: clamp(1.5rem,3vw,2.25rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: linear-gradient(145deg, rgba(10,30,57,.91), rgba(3,14,29,.94)); box-shadow: var(--shadow); }
.privacy-summary-panel > strong { display: block; margin-bottom: 1rem; color: #dcecff; font-size: 1.05rem; }
.privacy-summary-list { display: grid; gap: 1px; margin: 0; padding: 1px; list-style: none; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); overflow: hidden; }
.privacy-summary-list li { display: grid; grid-template-columns: auto 1fr; gap: .8rem; align-items: start; padding: 1rem; background: rgba(4,16,32,.95); }
.privacy-summary-list span { color: #62cfff; font: 720 .64rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.privacy-summary-list strong { display: block; color: #dcecff; }
.privacy-summary-list p { margin: .25rem 0 0; color: #8199b5; font-size: .84rem; }
.privacy-document { padding-block: clamp(4rem,8vw,7rem); }
.privacy-document + .privacy-document { border-top: 1px solid rgba(125,184,255,.08); }
.privacy-document-grid { display: grid; grid-template-columns: minmax(180px,.28fr) minmax(0,1fr); gap: clamp(1.5rem,5vw,5rem); align-items: start; }
.privacy-document-content { max-width: 900px; }
.privacy-document-content h2 { margin-bottom: 1rem; }
.privacy-document-content h3 { margin: 1.8rem 0 .55rem; font-size: clamp(1.18rem,2vw,1.45rem); }
.privacy-document-content p, .privacy-document-content li { color: var(--muted); }
.privacy-document-content ul { padding-left: 1.2rem; }
.privacy-document-content li + li { margin-top: .45rem; }
.privacy-contact-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-top: 1.5rem; }
.privacy-contact-card { padding: 1.25rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: rgba(6,20,39,.7); }
.privacy-contact-card strong { display: block; margin-bottom: .35rem; color: #dcecff; }
.privacy-contact-card a { overflow-wrap: anywhere; }
.privacy-update { margin-top: 2rem; color: #6f88a5; font-size: .82rem; }

/* Footer links are deliberately compact and separated as a single utility row. */
.footer-links { gap: .65rem; }
.footer-links a + a::before { content: "·"; display: inline-block; margin-right: .65rem; color: #405a78; }

@media (max-width: 980px) {
  .engineering-promo-panel, .privacy-hero { grid-template-columns: 1fr; }
  .privacy-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .engineering-promo-facts { grid-template-columns: 1fr; }
  .engineering-promo-actions .button { width: 100%; }
  .privacy-document-grid { grid-template-columns: 1fr; gap: 1rem; }
}


/* v3.4.6 — Open source in production editorial content */
.open-source-production-promo { padding-block: clamp(4.5rem, 9vw, 8rem); }
.open-source-promo-panel {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4.25rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% 10%, rgba(78,212,255,.13), transparent 25rem),
    linear-gradient(135deg, rgba(5,24,46,.96), rgba(3,13,28,.95));
  box-shadow: var(--shadow);
}
.open-source-promo-copy h2 { max-width: 760px; margin-top: .75rem; font-size: clamp(2.2rem, 4.5vw, 4.4rem); }
.open-source-promo-copy > p:not(.section-kicker) { max-width: 700px; margin: 1.15rem 0 0; color: var(--muted); }
.open-source-promo-actions { margin-top: 1.8rem; }
.open-source-promo-pillars { display: grid; gap: 1px; margin: 0; padding: 1px; list-style: none; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); overflow: hidden; }
.open-source-promo-pillars li { display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 1rem; padding: 1.2rem; background: rgba(4,16,32,.95); }
.open-source-promo-pillars span { color: #62cfff; font: 720 .64rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: .1em; }
.open-source-promo-pillars strong { display: block; color: #dcecff; }
.open-source-promo-pillars p { margin: .3rem 0 0; color: #8199b5; font-size: .84rem; }

.open-source-hero { min-height: auto; grid-template-columns: minmax(0,1.05fr) minmax(350px,.95fr); padding-top: clamp(3.2rem,7vw,6rem); padding-bottom: clamp(4.5rem,9vw,8rem); }
.open-source-summary-panel { padding: clamp(1.5rem,3vw,2.25rem); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: radial-gradient(circle at 100% 0%, rgba(78,212,255,.11), transparent 20rem), linear-gradient(145deg, rgba(10,30,57,.91), rgba(3,14,29,.94)); box-shadow: var(--shadow); }
.open-source-summary-panel > strong { display: block; margin-bottom: 1rem; color: #dcecff; font-size: 1.05rem; }
.open-source-summary-list { display: grid; gap: 1px; margin: 0; padding: 1px; list-style: none; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); overflow: hidden; }
.open-source-summary-list li { display: grid; grid-template-columns: auto 1fr; gap: .8rem; align-items: start; padding: 1rem; background: rgba(4,16,32,.95); }
.open-source-summary-list span { color: #62cfff; font: 720 .64rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.open-source-summary-list strong { display: block; color: #dcecff; }
.open-source-summary-list p { margin: .25rem 0 0; color: #8199b5; font-size: .84rem; }
.open-source-article-section { padding-block: clamp(4.5rem,9vw,8rem); }
.open-source-article-section + .open-source-article-section { border-top: 1px solid rgba(125,184,255,.08); }
.open-source-article-grid { display: grid; grid-template-columns: minmax(180px,.28fr) minmax(0,1fr); gap: clamp(1.5rem,5vw,5rem); align-items: start; }
.open-source-article-content { max-width: 920px; }
.open-source-article-content h2 { margin-bottom: 1rem; }
.open-source-article-content h3 { margin: 1.8rem 0 .55rem; font-size: clamp(1.18rem,2vw,1.45rem); }
.open-source-article-content p, .open-source-article-content li { color: var(--muted); }
.open-source-article-content ul, .open-source-article-content ol { padding-left: 1.25rem; }
.open-source-article-content li + li { margin-top: .45rem; }
.open-source-callout { margin-top: 1.7rem; padding: 1.35rem 1.5rem; border: 1px solid var(--border-strong); border-radius: var(--radius-md); background: linear-gradient(135deg, rgba(12,39,71,.8), rgba(4,17,34,.85)); }
.open-source-callout strong { display: block; margin-bottom: .4rem; color: #e3f1ff; }
.open-source-callout p { margin: 0; }
.open-source-questions { display: grid; gap: .75rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.open-source-questions li { padding: 1rem 1.15rem; border: 1px solid var(--border); border-radius: 14px; color: #b9cce0; background: rgba(5,18,36,.72); }
.open-source-update { margin-top: 2rem; color: #6f88a5; font-size: .82rem; }

@media (max-width: 980px) {
  .open-source-promo-panel, .open-source-hero { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .open-source-promo-actions .button { width: 100%; }
  .open-source-article-grid { grid-template-columns: 1fr; gap: 1rem; }
  .open-source-promo-pillars li { grid-template-columns: 38px minmax(0,1fr); }
}

/* v3.5.0 — Infrastructure Lab home promotion */
.lab-promo { padding-block: clamp(4rem, 8vw, 7rem); }
.lab-promo-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 92% 12%, rgba(78,212,255,.16), transparent 22rem),
    linear-gradient(135deg, rgba(8,29,57,.95), rgba(3,13,28,.96));
  box-shadow: var(--shadow);
}
.lab-promo-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(83,167,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(83,167,255,.035) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(110deg, transparent 0, black 66%, transparent 100%);
}
.lab-promo-copy, .lab-promo-action { position: relative; z-index: 1; }
.lab-promo-copy h2 { max-width: 830px; margin-top: .75rem; font-size: clamp(2rem, 4vw, 3.8rem); }
.lab-promo-copy p:not(.section-kicker) { max-width: 790px; margin: 1rem 0 0; color: var(--muted); }
.lab-promo-meta { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.lab-promo-meta li { padding: .38rem .68rem; border: 1px solid var(--border); border-radius: 999px; color: #91abc5; background: rgba(5,18,36,.7); font: 680 .68rem/1.2 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.lab-promo-action { min-width: 220px; }
.lab-promo-action .button { width: 100%; }
@media (max-width: 820px) {
  .lab-promo-panel { grid-template-columns: 1fr; }
  .lab-promo-action { min-width: 0; }
}

/* OpenMilanese v3.6.4 — uniform global header, page navigation and breadcrumbs */
:root { --header-height: 126px; }
.site-header { height: auto; }
.header-main { height: 78px; }
.header-inner { height: 100%; gap: clamp(.55rem, 1.6vw, 1.25rem); }
.brand-cluster { min-width: 0; display: flex; align-items: center; gap: 1rem; }
.brand-cluster .brand { flex: 0 1 auto; }
.header-tools { flex: 0 0 auto; gap: .65rem; margin-left: auto; }

.page-switcher,
.context-switcher { position: relative; }
.page-switcher summary,
.context-switcher summary {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: .65rem;
  padding: .52rem .72rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #b8c9dc;
  background: rgba(5,18,36,.74);
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.page-switcher summary::-webkit-details-marker,
.context-switcher summary::-webkit-details-marker { display: none; }
.page-switcher summary:hover,
.page-switcher[open] summary,
.context-switcher summary:hover,
.context-switcher[open] summary {
  color: #fff;
  border-color: var(--border-strong);
  background: rgba(43,140,255,.1);
}
.disclosure-chevron {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .2s ease;
}
[open] > summary .disclosure-chevron { transform: translateY(2px) rotate(225deg); }
.page-switcher-menu,
.context-menu {
  position: absolute;
  z-index: 70;
  top: calc(100% + .6rem);
  display: grid;
  gap: .2rem;
  padding: .45rem;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: rgba(3,13,28,.98);
  box-shadow: 0 24px 70px rgba(0,0,0,.46);
  backdrop-filter: blur(18px);
}
.page-switcher-menu { left: 0; min-width: 245px; }
.page-switcher-menu a,
.context-menu a {
  display: block;
  padding: .68rem .75rem;
  border-radius: 9px;
  color: #9db2ca;
  font-size: .84rem;
  font-weight: 660;
  white-space: nowrap;
}
.page-switcher-menu a:hover,
.context-menu a:hover { color: #fff; background: rgba(125,184,255,.08); }
.page-switcher-menu a[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, rgba(43,140,255,.3), rgba(78,212,255,.12));
}
.page-switcher-menu a[aria-current="page"]::after {
  content: "";
  float: right;
  width: 6px;
  height: 6px;
  margin: .48rem 0 0 1rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(78,212,255,.7);
}

.utility-nav { display: flex; align-items: center; gap: .2rem; }
.utility-nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .42rem;
  padding: .5rem .62rem;
  border-radius: 9px;
  color: #a9bbd0;
  font-size: .82rem;
  font-weight: 670;
  white-space: nowrap;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.utility-nav a:hover { color: #fff; background: rgba(125,184,255,.07); }
.utility-nav .utility-contact {
  color: #eaf6ff;
  border: 1px solid var(--border-strong);
  background: rgba(43,140,255,.11);
}
.utility-symbol {
  display: none;
  min-width: 22px;
  color: #8bdcff;
  text-align: center;
  font: 760 .66rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: -.02em;
}
.utility-symbol-linkedin { font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .78rem; letter-spacing: -.06em; }

.page-context {
  height: 48px;
  border-top: 1px solid rgba(125,184,255,.08);
  border-bottom: 1px solid rgba(125,184,255,.12);
  background: rgba(2,8,20,.62);
}
.site-header.is-scrolled .page-context { background: rgba(2,8,20,.9); }
.page-context-inner { height: 100%; display: flex; align-items: center; gap: 1rem; }
.context-heading {
  flex: 0 0 auto;
  padding-right: 1rem;
  border-right: 1px solid var(--border);
  color: #67809e;
  font: 720 .63rem/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.context-nav { min-width: 0; display: flex; align-items: center; gap: .18rem; }
.context-nav a {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: .42rem .62rem;
  border-radius: 8px;
  color: #8ca2bb;
  font-size: .79rem;
  font-weight: 650;
  white-space: nowrap;
}
.context-nav a:hover { color: #fff; background: rgba(125,184,255,.07); }
.context-switcher { display: none; width: 100%; }
.context-switcher summary { width: 100%; min-height: 36px; border-color: transparent; background: transparent; }
.context-menu { right: 0; left: 0; }

main [id] { scroll-margin-top: calc(var(--header-height) + 1.25rem); }
.breadcrumbs { padding-top: 1.35rem; }

@media (max-width: 1080px) {
  .utility-label { display: none; }
  .utility-symbol { display: inline-block; }
  .utility-nav a { width: 38px; padding-inline: .35rem; }
}

@media (max-width: 760px) {
  :root { --header-height: 116px; }
  .header-main { height: 70px; }
  .header-inner { gap: .45rem; }
  .brand-cluster { gap: .55rem; }
  .brand-name { display: none; }
  .brand img { width: 38px; height: 38px; }
  .page-switcher summary { min-height: 36px; padding: .45rem .58rem; font-size: .76rem; }
  .header-tools { gap: .35rem; }
  .utility-nav { gap: .08rem; }
  .utility-nav a { width: 32px; min-height: 34px; padding: .3rem; }
  .utility-nav .utility-contact { border-color: var(--border); background: rgba(43,140,255,.08); }
  .language-switch { padding-left: .35rem; margin-left: 0; }
  .language-switch a { min-width: 30px; min-height: 30px; padding: .3rem .38rem; }
  .page-context { height: 46px; }
  .context-heading,
  .context-nav { display: none; }
  .context-switcher { display: block; }
  .page-context-inner { gap: 0; }
}

@media (max-width: 390px) {
  .container { width: min(calc(100% - 20px), var(--container)); }
  .header-inner { gap: .25rem; }
  .brand-cluster { gap: .35rem; }
  .brand img { width: 36px; height: 36px; }
  .page-switcher summary { gap: .4rem; padding-inline: .48rem; }
  .utility-nav a { width: 30px; }
  .language-switch { padding-left: .22rem; }
  .language-switch a { min-width: 28px; padding-inline: .3rem; }
}


/* OpenMilanese v3.6.8 — icon-only global utilities and compact footer */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.page-switcher summary {
  width: 42px;
  min-width: 42px;
  padding: .55rem;
  justify-content: center;
}
.menu-icon {
  width: 18px;
  height: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: currentColor;
}
.menu-icon > span {
  width: 100%;
  height: 1.5px;
  display: block;
  border-radius: 999px;
  background: currentColor;
  transform-origin: center;
  transition: transform .2s ease, opacity .15s ease;
}
.page-switcher[open] .menu-icon > span:nth-child(1) { transform: translateY(6.25px) rotate(45deg); }
.page-switcher[open] .menu-icon > span:nth-child(2) { opacity: 0; }
.page-switcher[open] .menu-icon > span:nth-child(3) { transform: translateY(-6.25px) rotate(-45deg); }

.utility-nav { gap: .12rem; }
.utility-nav a,
.utility-nav .utility-contact {
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  padding: .45rem;
  border: 0;
  color: #a9bbd0;
  background: transparent;
}
.utility-nav a:hover,
.utility-nav .utility-contact:hover {
  color: #fff;
  background: rgba(125,184,255,.08);
}
.utility-icon {
  width: 20px;
  height: 20px;
  display: block;
  flex: 0 0 auto;
}
.utility-icon-github,
.utility-icon-linkedin {
  fill: currentColor;
  stroke: none;
}
.utility-icon-mail {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-switcher summary:focus-visible,
.utility-nav a:focus-visible,
.footer-social a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.footer-meta {
  display: grid;
  justify-items: center;
  gap: .6rem;
}
.footer-meta > p {
  margin: 0;
  color: #627b99;
  font-size: .78rem;
  text-align: center;
}
.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .18rem;
}
.footer-social a {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  color: #849ab5;
  transition: color .2s ease, background .2s ease;
}
.footer-social a:hover {
  color: #fff;
  background: rgba(125,184,255,.08);
}
.footer-social .utility-icon { width: 18px; height: 18px; }
.footer-links { align-items: center; }

@media (max-width: 760px) {
  .page-switcher summary { width: 36px; min-width: 36px; padding: .45rem; }
  .utility-nav a,
  .utility-nav .utility-contact { width: 34px; min-width: 34px; min-height: 34px; padding: .38rem; }
  .utility-icon { width: 18px; height: 18px; }
}

@media (max-width: 390px) {
  .page-switcher summary { width: 34px; min-width: 34px; padding-inline: .42rem; }
  .utility-nav a,
  .utility-nav .utility-contact { width: 31px; min-width: 31px; }
}


/* Homepage easter egg: generated at runtime, with no standalone celebratory image asset. */
html.om-easter-egg-active,
html.om-easter-egg-active body { overflow: hidden; }

html.js body > :not(.om-easter-egg) {
  transition: opacity .34s ease, filter .34s ease, transform .34s var(--ease);
}
html.om-easter-egg-active body > :not(.om-easter-egg) {
  opacity: 0;
  filter: blur(10px);
  transform: scale(.992);
  pointer-events: none;
}

.om-easter-egg {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: clamp(.75rem, 2vw, 1.5rem);
  overflow: hidden;
  opacity: 0;
  color: #fff;
  background:
    radial-gradient(circle at 50% 42%, rgba(34,111,210,.24), transparent 36rem),
    rgba(1,6,17,.96);
  backdrop-filter: blur(18px);
  transition: opacity .26s ease;
}
.om-easter-egg.is-visible { opacity: 1; }

.om-easter-egg::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .36;
  background-image:
    linear-gradient(rgba(109,177,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,177,255,.035) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, #000 0 35%, transparent 78%);
}

.om-easter-egg-stage {
  position: relative;
  width: min(1100px, 96vw);
  height: min(760px, 91vh);
  min-height: 420px;
  overflow: hidden;
  border: 1px solid rgba(115,190,255,.28);
  border-radius: clamp(18px, 3vw, 34px);
  background:
    radial-gradient(circle at 50% 45%, rgba(22,104,210,.27), transparent 39%),
    linear-gradient(150deg, rgba(8,26,52,.96), rgba(2,10,23,.985));
  box-shadow:
    0 42px 120px rgba(0,0,0,.58),
    inset 0 1px rgba(255,255,255,.055);
  transform: scale(.86) translateY(20px);
  opacity: 0;
  transition: transform .66s cubic-bezier(.16,.88,.25,1.08), opacity .35s ease;
}
.om-easter-egg.is-visible .om-easter-egg-stage {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.om-easter-egg-close {
  position: absolute;
  z-index: 20;
  top: clamp(.7rem, 2vw, 1.2rem);
  right: clamp(.7rem, 2vw, 1.2rem);
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .42rem;
  padding: .62rem .85rem;
  border: 1px solid rgba(159,207,255,.34);
  border-radius: 999px;
  color: #eaf5ff;
  background: rgba(2,13,28,.78);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  font: 720 .78rem/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.om-easter-egg-close:hover {
  border-color: rgba(91,209,255,.7);
  background: rgba(10,38,70,.92);
  transform: translateY(-1px);
}
.om-easter-egg-close:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}
.om-easter-egg-close-mark {
  width: 1.05rem;
  height: 1.05rem;
  position: relative;
  display: inline-block;
}
.om-easter-egg-close-mark::before,
.om-easter-egg-close-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
}
.om-easter-egg-close-mark::before { transform: rotate(45deg); }
.om-easter-egg-close-mark::after { transform: rotate(-45deg); }

.om-easter-egg-scene {
  width: 100%;
  height: 100%;
  color: #74d8ff;
  overflow: visible;
}
.om-easter-egg-scene * { transform-box: fill-box; }
.om-easter-egg-scene .om-night-star {
  fill: #dff7ff;
  stroke: none;
  opacity: 0;
  animation: om-star-twinkle 2.1s ease-in-out infinite;
}
.om-easter-egg-scene .om-aura {
  fill: none;
  stroke: url(#om-aura-gradient);
  stroke-width: 2;
  opacity: 0;
  transform-origin: center;
  animation: om-aura-expand 2.8s 1.1s ease-out infinite;
}
.om-easter-egg-scene .om-logo-rays {
  opacity: 0;
  transform-origin: center;
  animation: om-rays-enter .85s 1.28s var(--ease) forwards;
}
.om-easter-egg-scene .om-logo-ray {
  fill: url(#om-ray-gradient);
  stroke: none;
}
.om-easter-egg-scene .om-egg-shadow {
  fill: #000;
  stroke: none;
  opacity: .38;
  filter: blur(20px);
  transform-origin: center;
  animation: om-shadow-enter .7s .18s ease-out both;
}
.om-easter-egg-scene .om-egg-group {
  transform-origin: center bottom;
  animation: om-egg-enter .6s .12s var(--ease) both, om-egg-wobble .46s .72s ease-in-out 2;
}
.om-easter-egg-scene .om-shell {
  fill: url(#om-gold-gradient);
  stroke: #ffeab0;
  stroke-width: 2.2;
  filter: url(#om-shell-shadow);
}
.om-easter-egg-scene .om-shell-highlight {
  fill: url(#om-gold-highlight);
  stroke: none;
  opacity: .74;
}
.om-easter-egg-scene .om-shell-left,
.om-easter-egg-scene .om-shell-right {
  transform-origin: center bottom;
}
.om-easter-egg-scene .om-shell-left {
  animation: om-shell-left-open .7s 1.16s cubic-bezier(.18,.8,.3,1.1) forwards;
}
.om-easter-egg-scene .om-shell-right {
  animation: om-shell-right-open .7s 1.16s cubic-bezier(.18,.8,.3,1.1) forwards;
}
.om-easter-egg-scene .om-crack {
  fill: none;
  stroke: #fff6c8;
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 245;
  stroke-dashoffset: 245;
  filter: drop-shadow(0 0 8px rgba(255,224,107,.9));
  animation: om-crack-draw .42s .77s ease-out forwards, om-crack-hide .12s 1.18s linear forwards;
}
.om-easter-egg-scene .om-flash {
  fill: url(#om-flash-gradient);
  stroke: none;
  opacity: 0;
  transform-origin: center;
  animation: om-flash .68s 1.17s ease-out forwards;
}
.om-easter-egg-scene .om-brand-rise {
  opacity: 0;
  transform-origin: center;
  transform: translateY(190px) scale(.3);
  animation: om-brand-rise .9s 1.2s cubic-bezier(.12,.86,.22,1.14) forwards;
}
.om-easter-egg-scene .om-brand-halo {
  fill: rgba(38,155,255,.13);
  stroke: rgba(100,219,255,.58);
  stroke-width: 2;
  filter: url(#om-blue-glow);
}
.om-easter-egg-scene .om-wordmark {
  fill: #eaf6ff;
  stroke: none;
  font: 760 38px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 8px;
  text-anchor: middle;
  opacity: 0;
  animation: om-wordmark-enter .6s 1.74s ease-out forwards;
}
.om-easter-egg-scene .om-wordmark-rule {
  stroke: url(#om-rule-gradient);
  stroke-width: 2;
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: om-rule-draw .65s 1.65s ease-out forwards;
}
.om-easter-egg-scene .om-streamer {
  fill: none;
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 420;
  stroke-dashoffset: 420;
  filter: drop-shadow(0 5px 8px rgba(0,0,0,.25));
  animation: om-streamer-draw 1.15s 1.2s cubic-bezier(.12,.7,.24,1) forwards;
}
.om-easter-egg-scene .om-firework {
  opacity: 0;
  transform-origin: center;
  animation: om-firework-burst 1.3s 1.38s ease-out both;
}
.om-easter-egg-scene .om-firework-ray {
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px currentColor);
}
.om-easter-egg-scene .om-firework-dot {
  fill: currentColor;
  stroke: none;
}

/* Timings and colours are class/selector based so the strict CSP can keep style-src 'self'. */
.om-easter-egg-scene .om-aura-late { animation-delay: 1.55s; }
.om-easter-egg-scene .om-streamer-b { animation-delay: 1.36s; }
.om-easter-egg-scene .om-streamer-c { animation-delay: 1.64s; }
.om-easter-egg-scene .om-streamer-d { animation-delay: 1.78s; }
.om-easter-egg-scene .om-firework-a { color: #65e1ff; animation-delay: 1.38s; }
.om-easter-egg-scene .om-firework-b { color: #ffd95f; animation-delay: 1.82s; }
.om-easter-egg-scene .om-firework-c { color: #ed7ad7; animation-delay: 2.24s; }
.om-easter-egg-scene .om-firework-d { color: #75a7ff; animation-delay: 2.48s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+1) { animation-delay: .1s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+2) { animation-delay: .38s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+3) { animation-delay: .72s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+4) { animation-delay: 1.02s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+5) { animation-delay: 1.28s; }
.om-easter-egg-scene .om-night-star:nth-child(7n+6) { animation-delay: 1.56s; }
.om-easter-egg-scene .om-night-star:nth-child(7n) { animation-delay: 1.82s; }

.om-confetti-field {
  position: absolute;
  inset: 0;
  z-index: 8;
  overflow: hidden;
  pointer-events: none;
}
.om-confetti {
  position: absolute;
  top: -12%;
  left: var(--x);
  width: var(--w);
  height: var(--h);
  border-radius: var(--radius, 2px);
  opacity: 0;
  background: var(--color);
  box-shadow: 0 0 7px color-mix(in srgb, var(--color), transparent 35%);
  transform: translate3d(0,-10vh,0) rotate(0deg);
  animation: om-confetti-fall var(--duration) var(--delay) linear infinite;
}
.om-confetti.is-ring {
  background: transparent;
  border: 2px solid var(--color);
  border-left-color: transparent;
  border-radius: 50%;
}

.om-confetti:nth-child(16n+1) { --x: 2%; }
.om-confetti:nth-child(16n+2) { --x: 8%; }
.om-confetti:nth-child(16n+3) { --x: 14%; }
.om-confetti:nth-child(16n+4) { --x: 20%; }
.om-confetti:nth-child(16n+5) { --x: 27%; }
.om-confetti:nth-child(16n+6) { --x: 34%; }
.om-confetti:nth-child(16n+7) { --x: 41%; }
.om-confetti:nth-child(16n+8) { --x: 47%; }
.om-confetti:nth-child(16n+9) { --x: 53%; }
.om-confetti:nth-child(16n+10) { --x: 59%; }
.om-confetti:nth-child(16n+11) { --x: 66%; }
.om-confetti:nth-child(16n+12) { --x: 72%; }
.om-confetti:nth-child(16n+13) { --x: 79%; }
.om-confetti:nth-child(16n+14) { --x: 85%; }
.om-confetti:nth-child(16n+15) { --x: 91%; }
.om-confetti:nth-child(16n) { --x: 97%; }

.om-confetti:nth-child(5n+1) { --w: 6px; --h: 12px; }
.om-confetti:nth-child(5n+2) { --w: 8px; --h: 16px; }
.om-confetti:nth-child(5n+3) { --w: 10px; --h: 10px; }
.om-confetti:nth-child(5n+4) { --w: 7px; --h: 20px; }
.om-confetti:nth-child(5n) { --w: 12px; --h: 14px; }

.om-confetti:nth-child(6n+1) { --color: #ffd75e; }
.om-confetti:nth-child(6n+2) { --color: #fff0a8; }
.om-confetti:nth-child(6n+3) { --color: #55d9ff; }
.om-confetti:nth-child(6n+4) { --color: #2f8cff; }
.om-confetti:nth-child(6n+5) { --color: #f06ac5; }
.om-confetti:nth-child(6n) { --color: #ff845f; }

.om-confetti:nth-child(8n+1) { --duration: 3.2s; --drift: -82px; --rotation: 480deg; }
.om-confetti:nth-child(8n+2) { --duration: 3.48s; --drift: 68px; --rotation: 650deg; }
.om-confetti:nth-child(8n+3) { --duration: 3.76s; --drift: -38px; --rotation: 790deg; }
.om-confetti:nth-child(8n+4) { --duration: 4.04s; --drift: 92px; --rotation: 570deg; }
.om-confetti:nth-child(8n+5) { --duration: 4.32s; --drift: -65px; --rotation: 920deg; }
.om-confetti:nth-child(8n+6) { --duration: 4.6s; --drift: 42px; --rotation: 720deg; }
.om-confetti:nth-child(8n+7) { --duration: 4.88s; --drift: -18px; --rotation: 1040deg; }
.om-confetti:nth-child(8n) { --duration: 5.16s; --drift: 76px; --rotation: 860deg; }

.om-confetti:nth-child(17n+1) { --delay: 1.05s; }
.om-confetti:nth-child(17n+2) { --delay: 1.13s; }
.om-confetti:nth-child(17n+3) { --delay: 1.22s; }
.om-confetti:nth-child(17n+4) { --delay: 1.3s; }
.om-confetti:nth-child(17n+5) { --delay: 1.39s; }
.om-confetti:nth-child(17n+6) { --delay: 1.47s; }
.om-confetti:nth-child(17n+7) { --delay: 1.56s; }
.om-confetti:nth-child(17n+8) { --delay: 1.64s; }
.om-confetti:nth-child(17n+9) { --delay: 1.73s; }
.om-confetti:nth-child(17n+10) { --delay: 1.81s; }
.om-confetti:nth-child(17n+11) { --delay: 1.9s; }
.om-confetti:nth-child(17n+12) { --delay: 1.98s; }
.om-confetti:nth-child(17n+13) { --delay: 2.07s; }
.om-confetti:nth-child(17n+14) { --delay: 2.15s; }
.om-confetti:nth-child(17n+15) { --delay: 2.24s; }
.om-confetti:nth-child(17n+16) { --delay: 2.32s; }
.om-confetti:nth-child(17n) { --delay: 2.41s; }

@keyframes om-egg-enter {
  from { opacity: 0; transform: translateY(80px) scale(.76); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes om-shadow-enter {
  from { opacity: 0; transform: scale(.5); }
  to { opacity: .38; transform: scale(1); }
}
@keyframes om-egg-wobble {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(-2.4deg); }
  75% { transform: rotate(2.4deg); }
}
@keyframes om-crack-draw { to { stroke-dashoffset: 0; } }
@keyframes om-crack-hide { to { opacity: 0; } }
@keyframes om-shell-left-open {
  to { transform: translate(-88px,-55px) rotate(-18deg); opacity: .98; }
}
@keyframes om-shell-right-open {
  to { transform: translate(88px,-55px) rotate(18deg); opacity: .98; }
}
@keyframes om-flash {
  0% { opacity: 0; transform: scale(.2); }
  32% { opacity: .92; }
  100% { opacity: 0; transform: scale(2.1); }
}
@keyframes om-brand-rise {
  0% { opacity: 0; transform: translateY(190px) scale(.3) rotate(-5deg); }
  62% { opacity: 1; transform: translateY(-10px) scale(1.06) rotate(1deg); }
  100% { opacity: 1; transform: translateY(0) scale(1) rotate(0); }
}
@keyframes om-wordmark-enter {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes om-rule-draw { to { stroke-dashoffset: 0; } }
@keyframes om-rays-enter {
  from { opacity: 0; transform: scale(.35) rotate(-12deg); }
  to { opacity: .58; transform: scale(1) rotate(0); }
}
@keyframes om-aura-expand {
  0% { opacity: .55; transform: scale(.72); }
  75%, 100% { opacity: 0; transform: scale(1.18); }
}
@keyframes om-flash-pulse {
  0%, 100% { opacity: .45; }
  50% { opacity: .9; }
}
@keyframes om-star-twinkle {
  0%, 100% { opacity: .14; transform: scale(.6); }
  50% { opacity: .92; transform: scale(1.22); }
}
@keyframes om-streamer-draw { to { stroke-dashoffset: 0; } }
@keyframes om-firework-burst {
  0% { opacity: 0; transform: scale(.1); }
  18% { opacity: 1; }
  78% { opacity: .8; }
  100% { opacity: 0; transform: scale(1.28); }
}
@keyframes om-confetti-fall {
  0% { opacity: 0; transform: translate3d(0,-12vh,0) rotate(0deg); }
  8% { opacity: 1; }
  90% { opacity: .95; }
  100% { opacity: 0; transform: translate3d(var(--drift),112vh,0) rotate(var(--rotation)); }
}

@media (max-width: 700px) {
  .om-easter-egg { padding: .55rem; }
  .om-easter-egg-stage {
    width: 100%;
    height: min(760px, 96dvh);
    min-height: 390px;
    border-radius: 22px;
  }
  .om-easter-egg-close { min-height: 40px; padding: .58rem .7rem; }
  .om-easter-egg-scene .om-wordmark { font-size: 31px; letter-spacing: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html.js body > :not(.om-easter-egg),
  .om-easter-egg,
  .om-easter-egg-stage { transition-duration: .01ms !important; }
  .om-easter-egg-scene *,
  .om-confetti { animation: none !important; }
  .om-easter-egg-stage { opacity: 1; transform: none; }
  .om-easter-egg-scene .om-night-star { opacity: .55; }
  .om-easter-egg-scene .om-egg-group,
  .om-easter-egg-scene .om-logo-rays,
  .om-easter-egg-scene .om-brand-rise,
  .om-easter-egg-scene .om-wordmark { opacity: 1; transform: none; }
  .om-easter-egg-scene .om-shell-left { transform: translate(-88px,-55px) rotate(-18deg); }
  .om-easter-egg-scene .om-shell-right { transform: translate(88px,-55px) rotate(18deg); }
  .om-easter-egg-scene .om-crack,
  .om-easter-egg-scene .om-flash,
  .om-easter-egg-scene .om-firework,
  .om-confetti-field { display: none; }
  .om-easter-egg-scene .om-wordmark-rule { stroke-dashoffset: 0; }
}