/* Sponto — clean red / white / black theme */
:root {
  --bg: #ffffff;
  --bg-2: #f5f5f5;
  --card: #ffffff;
  --ink: #0a0a0a;
  --ink-2: #2b2b2b;
  --muted: #6b6b6b;
  --line: rgba(10, 10, 10, .1);
  --line-2: rgba(10, 10, 10, .2);
  --spark: #e10600;
  --spark-soft: #f0f0f0;
  --plum: #0a0a0a;
  --mint: #e10600;
  --sun: #e10600;
  --shadow: 0 1px 2px rgba(10,10,10,.04), 0 8px 24px -12px rgba(10,10,10,.12);
  --radius: 22px;
  --display: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --body: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --serif: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0a;
    --bg-2: #141414;
    --card: #121212;
    --ink: #ffffff;
    --ink-2: #d4d4d4;
    --muted: #9a9a9a;
    --line: rgba(255, 255, 255, .1);
    --line-2: rgba(255, 255, 255, .2);
    --spark: #ff1e14;
    --spark-soft: #1f1f1f;
    --plum: #ffffff;
    --mint: #ff2a1f;
    --sun: #ff2a1f;
    --shadow: 0 1px 0 rgba(0,0,0,.2), 0 16px 40px -16px rgba(0,0,0,.6);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
main, header, footer { position: relative; z-index: 1; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: var(--spark); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
a:hover { color: var(--spark); }
:focus-visible { outline: 2.5px solid var(--spark); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--spark); color: #fff; }

h1, h2, h3, h4 { font-family: var(--display); line-height: 1.05; letter-spacing: -.025em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.6rem, 7vw, 5.4rem); letter-spacing: -.045em; font-weight: 800; }
h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); letter-spacing: -.04em; font-weight: 800; }
h3 { font-size: 1.35rem; letter-spacing: -.015em; }
em.s, .serif { font-family: var(--display); font-style: normal; font-weight: inherit; color: var(--spark); letter-spacing: inherit; }
p { margin: 0 0 1em; }

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 10px; }
.skip:focus { left: 16px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 .78rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--spark); box-shadow: 0 0 0 4px var(--spark-soft); }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--ink-2); max-width: 60ch; }
.muted { color: var(--muted); }

/* buttons */
.btn {
  --b: var(--ink); --f: var(--bg);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--b); color: var(--f); border: 1.5px solid var(--b);
  padding: 14px 22px; border-radius: 999px; font: 600 1rem/1 var(--body);
  text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}
.btn:hover { color: var(--f); transform: translateY(-2px); box-shadow: 0 10px 24px -10px var(--b); }
.btn-spark { --b: var(--spark); --f: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { color: var(--ink); background: var(--card); box-shadow: none; }
.btn-sm { padding: 10px 16px; font-size: .92rem; }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(3px); }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.link-btn:hover { color: var(--spark); }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.4rem/1 var(--display); letter-spacing: -.04em; }
.brand:hover { color: var(--ink); }
.logo-mark { width: 34px; height: 34px; transition: transform .5s cubic-bezier(.2,.9,.3,1.4); }
.brand:hover .logo-mark { transform: rotate(90deg); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a:not(.btn) { padding: 8px 14px; border-radius: 999px; text-decoration: none; font-weight: 500; color: var(--ink-2); }
.nav a:not(.btn):hover { background: var(--bg-2); color: var(--ink); }
.nav a[aria-current="page"]:not(.btn) { color: var(--ink); background: var(--bg-2); }
.nav .btn { margin-left: 8px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--card); cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, top .25s; }
.nav-toggle span:first-child { top: 17px; } .nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px;
    padding: 12px 16px 20px; background: var(--bg); border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a:not(.btn) { padding: 14px; font-size: 1.1rem; }
  .nav .btn { margin: 8px 0 0; padding: 14px; }
}

/* sections */
section { padding: clamp(64px, 9vw, 120px) 0; }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end; margin-bottom: 48px; }
.section-head p { color: var(--ink-2); margin: 0; }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: 12px; } }

/* hero */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 100px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 .s { color: var(--spark); }
.hero .lead { margin: 24px 0 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta { display: flex; gap: 28px; margin-top: 44px; padding-top: 24px; border-top: 1px dashed var(--line-2); flex-wrap: wrap; }
.hero-meta div { font-size: .9rem; color: var(--muted); }
.hero-meta strong { display: block; font: 700 1.6rem/1.1 var(--display); color: var(--ink); letter-spacing: -.03em; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

/* device constellation */
.orbit { position: relative; aspect-ratio: 1; width: 100%; max-width: 540px; margin-inline: auto; }
.orbit .ring { position: absolute; inset: 6%; border: 1.5px dashed var(--line-2); border-radius: 50%; animation: spin 80s linear infinite; }
.orbit .ring.r2 { inset: 22%; animation-duration: 50s; animation-direction: reverse; border-style: solid; border-color: var(--line); }
.orbit .ring::after { content: ""; position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--spark); box-shadow: 0 0 0 6px var(--spark-soft); }
.orbit .ring.r2::after { background: var(--ink); box-shadow: 0 0 0 6px var(--bg-2); top: auto; bottom: -6px; }
.orbit .core {
  position: absolute; inset: 38%; border-radius: 30%; background: var(--ink);
  display: grid; place-items: center; box-shadow: var(--shadow); animation: breathe 6s ease-in-out infinite;
}
.orbit .core svg { width: 56%; }
.blob { display: none; }

.dev { position: absolute; background: var(--card); border: 1.5px solid var(--line-2); box-shadow: var(--shadow); animation: float 7s ease-in-out infinite; }
.dev .scr { position: absolute; inset: 6px; border-radius: inherit; overflow: hidden; background: var(--bg-2); }
.dev .scr i { position: absolute; display: block; border-radius: 6px; background: var(--ink); opacity: .85; }
.dev-phone { width: 23%; aspect-ratio: 9/19; border-radius: 22px; top: 6%; left: 12%; }
.dev-phone .scr { border-radius: 17px; }
.dev-phone .scr i:nth-child(1) { top: 16%; left: 12%; width: 50%; height: 7%; }
.dev-phone .scr i:nth-child(2) { top: 28%; left: 12%; right: 12%; height: 26%; border-radius: 10px; background: var(--spark); opacity: 1; }
.dev-phone .scr i:nth-child(3) { top: 60%; left: 12%; width: 35%; height: 14%; border-radius: 8px; background: var(--ink); opacity: 1; }
.dev-phone .scr i:nth-child(4) { top: 60%; right: 12%; width: 35%; height: 14%; border-radius: 8px; opacity: .15; }
.dev-pad { width: 40%; aspect-ratio: 4/3; border-radius: 18px; bottom: 9%; left: 6%; animation-delay: -2s; }
.dev-pad .scr { border-radius: 13px; }
.dev-pad .scr i:nth-child(1) { top: 12%; left: 8%; width: 22%; bottom: 12%; border-radius: 8px; opacity: .12; }
.dev-pad .scr i:nth-child(2) { top: 14%; left: 36%; width: 40%; height: 9%; }
.dev-pad .scr i:nth-child(3) { top: 34%; left: 36%; right: 8%; bottom: 14%; border-radius: 10px; background: var(--spark); opacity: 1; }
.dev-watch { width: 16%; aspect-ratio: 4/5; border-radius: 28%; top: 14%; right: 12%; animation-delay: -4s; }
.dev-watch::before, .dev-watch::after { content: ""; position: absolute; left: 22%; right: 22%; height: 26%; background: var(--ink); opacity: .9; z-index: -1; border-radius: 6px; }
.dev-watch::before { top: -22%; } .dev-watch::after { bottom: -22%; }
.dev-watch .scr { border-radius: 24%; background: #0b0a09; }
.dev-watch .scr i { inset: 18%; border-radius: 50%; background: transparent; border: 5px solid var(--spark); border-left-color: #333; opacity: 1; }
.dev-mac { width: 38%; aspect-ratio: 16/10.5; border-radius: 12px 12px 4px 4px; bottom: 16%; right: 4%; animation-delay: -1s; }
.dev-mac::after { content: ""; position: absolute; left: -10%; right: -10%; bottom: -10%; height: 8%; background: var(--ink); border-radius: 2px 2px 10px 10px; opacity: .85; }
.dev-mac .scr { border-radius: 7px 7px 2px 2px; }
.dev-mac .scr i:nth-child(1) { top: 0; left: 0; right: 0; height: 10%; border-radius: 0; opacity: .1; }
.dev-mac .scr i:nth-child(2) { top: 22%; left: 8%; width: 46%; height: 12%; }
.dev-mac .scr i:nth-child(3) { top: 44%; left: 8%; width: 30%; height: 40%; border-radius: 8px; background: var(--ink); opacity: 1; }
.dev-mac .scr i:nth-child(4) { top: 44%; left: 44%; right: 8%; height: 40%; border-radius: 8px; background: var(--spark); opacity: 1; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-12px); } }
@keyframes breathe { 50% { transform: scale(1.06); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }

/* marquee */
.marquee { border-block: 1px solid var(--line); padding: 18px 0; overflow: hidden; background: var(--bg-2); }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font: 600 1.25rem/1 var(--display); letter-spacing: -.02em; white-space: nowrap; display: inline-flex; align-items: center; gap: 48px; color: var(--ink-2); }
.marquee span::after { content: "✦"; color: var(--spark); font-size: .9rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* cards / grids */
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow); position: relative; overflow: hidden;
  transition: transform .3s, border-color .3s;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.card h3 { margin-top: 18px; }
.card p { color: var(--ink-2); margin: 0; font-size: .98rem; }
.ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--spark-soft); color: var(--spark); }
.ico svg { width: 26px; height: 26px; }
.ico.plum { background: var(--ink); color: var(--bg); }
.ico.mint { background: var(--spark); color: #fff; }
.ico.sun { background: var(--bg-2); color: var(--ink); border: 1px solid var(--line-2); }
.card .num { position: absolute; top: 22px; right: 26px; font: 700 .85rem/1 var(--display); color: var(--muted); letter-spacing: .05em; }

.platform { padding: 30px 28px 34px; }
.platform .tag { display: inline-block; margin-top: 16px; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line-2); padding: 5px 10px; border-radius: 999px; }

/* principle band */
.band { background: #0a0a0a; color: #fff; border-radius: clamp(24px, 4vw, 44px); padding: clamp(40px, 6vw, 80px); position: relative; overflow: hidden; }
.band h2 { color: var(--bg); }
.band p { color: color-mix(in srgb, var(--bg) 75%, transparent); }
.band .glow { display: none; }
.band .grid { position: relative; margin-top: 40px; }
.band .pill { border: 1px solid color-mix(in srgb, var(--bg) 18%, transparent); border-radius: 18px; padding: 22px; }
.band .pill h3 { color: var(--bg); font-size: 1.1rem; margin: 0 0 6px; }
.band .pill p { margin: 0; font-size: .95rem; }
.band .pill b { color: var(--spark); font-family: var(--display); }

/* CTA */
.cta { text-align: center; }
.cta h2 { max-width: 16ch; margin-inline: auto; }
.cta p { max-width: 52ch; margin: 0 auto 28px; color: var(--ink-2); }
.cta .hero-cta { justify-content: center; }

/* page hero (inner pages) */
.page-hero { padding: clamp(48px, 7vw, 96px) 0 clamp(32px, 5vw, 56px); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); max-width: 18ch; }
.page-hero .lead { margin-top: 16px; }
.meta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip { font-size: .85rem; padding: 6px 12px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--ink-2); }

/* legal layout */
.legal { display: grid; grid-template-columns: 260px 1fr; gap: 56px; padding: 56px 0 96px; align-items: start; }
.toc { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow: auto; padding-right: 8px; }
.toc h4 { font: 600 .75rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: t; border-left: 1px solid var(--line); }
.toc li { counter-increment: t; }
.toc a { display: block; padding: 6px 0 6px 16px; margin-left: -1px; border-left: 2px solid transparent; text-decoration: none; color: var(--muted); font-size: .92rem; line-height: 1.35; }
.toc a::before { content: counter(t, decimal-leading-zero) "  "; font-variant-numeric: tabular-nums; opacity: .6; }
.toc a:hover, .toc a.active { color: var(--ink); border-left-color: var(--spark); }
.prose { max-width: 74ch; min-width: 0; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin: 56px 0 16px; padding-top: 8px; letter-spacing: -.025em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.15rem; margin: 30px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose li::marker { color: var(--spark); }
.prose strong { color: var(--ink); }
.prose .callout { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--spark); border-radius: 14px; padding: 18px 22px; margin: 24px 0; }
.prose .callout p:last-child { margin: 0; }
.prose .callout.plum { border-left-color: var(--plum); }
.prose .callout.mint { border-left-color: var(--mint); }
.tbl { width: 100%; overflow-x: auto; margin: 20px 0 28px; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.tbl table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 560px; }
.tbl th, .tbl td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl th { font-weight: 600; background: var(--bg-2); color: var(--ink); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td { color: var(--ink-2); }
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 0 0 40px; }
.summary div { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.summary b { display: block; font-family: var(--display); font-size: 1.05rem; margin-bottom: 4px; color: var(--ink); }
.summary span { font-size: .9rem; color: var(--muted); line-height: 1.45; display: block; }
@media (max-width: 960px) {
  .legal { grid-template-columns: 1fr; gap: 24px; padding-top: 32px; }
  .toc { position: static; max-height: none; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
}

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative; font: 600 1.12rem/1.35 var(--display); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-2); font: 400 1.3rem/1 var(--body); transition: transform .25s, background .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--spark); color: #fff; border-color: var(--spark); }
.faq .ans { padding: 0 0 22px; color: var(--ink-2); max-width: 70ch; }
.faq .ans p:last-child { margin: 0; }

/* contact */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; padding: 56px 0 100px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-aside .card { margin-bottom: 14px; padding: 22px 24px; }
.contact-aside .card h3 { margin: 0 0 4px; font-size: 1.05rem; }
.contact-aside .card:hover { transform: none; }
.mail-big { font: 700 clamp(1.5rem, 3vw, 2.1rem)/1.1 var(--display); letter-spacing: -.03em; text-decoration: none; color: var(--spark); word-break: break-all; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 7px; }
label .opt { font-weight: 400; color: var(--muted); }
input, select, textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--bg);
  border: 1.5px solid var(--line-2); border-radius: 14px; padding: 13px 15px; transition: border-color .2s, box-shadow .2s;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--spark); box-shadow: 0 0 0 4px var(--spark-soft); }
.field.err input, .field.err select, .field.err textarea { border-color: #d92d20; }
.err-msg { display: none; color: #d92d20; font-size: .85rem; margin-top: 6px; }
.field.err .err-msg { display: block; }
.check { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; font-size: .93rem; color: var(--ink-2); }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--spark); padding: 0; }
.hp { position: absolute; left: -9999px; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 8px; }
.form-foot small { color: var(--muted); max-width: 40ch; }
.success { display: none; text-align: center; padding: 30px 10px; }
.success.show { display: block; }
.success .ico { margin: 0 auto 16px; width: 64px; height: 64px; border-radius: 50%; }
.form.sent form { display: none; }
.copy-row { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 32px; background: var(--bg-2); }
.footer-top { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; }
.footer-brand p { color: var(--muted); max-width: 34ch; margin: 16px 0; }
.footer-mail { font: 600 1.15rem/1 var(--display); color: var(--spark); text-decoration: none; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-cols h4 { font: 600 .75rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.footer-cols a, .footer-cols .link-btn { display: block; text-decoration: none; padding: 5px 0; font-size: .95rem; color: var(--ink-2); }
.footer-legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: .82rem; color: var(--muted); }
.footer-legal p { margin: 0 0 8px; }
.footer-legal .tm { max-width: 110ch; line-height: 1.55; }
@media (max-width: 820px) { .footer-top { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .footer-cols { grid-template-columns: 1fr 1fr; } }

/* cookie bar */
.cookie {
  position: fixed; z-index: 80; left: 16px; right: 16px; bottom: 16px; max-width: 560px; margin-left: auto;
  background: var(--card); border: 1px solid var(--line-2); border-radius: 20px; padding: 18px 20px; box-shadow: 0 20px 60px -20px rgba(0,0,0,.35);
  animation: rise .4s cubic-bezier(.2,.9,.3,1.2);
}
.cookie p { margin: 0 0 14px; font-size: .92rem; color: var(--ink-2); }
.cookie-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
@keyframes rise { from { transform: translateY(20px); opacity: 0; } }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* 404 */
.nf { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.nf .big { font: 800 clamp(6rem, 20vw, 14rem)/.9 var(--display); letter-spacing: -.06em; color: var(--spark); }

/* about timeline / values */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.stat-list { display: grid; gap: 12px; }
.stat-list div { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px dashed var(--line-2); }
.stat-list b { font-family: var(--display); }
.stat-list span { color: var(--muted); text-align: right; }

/* ===== Floating neon (glow via shadows only — no gradients) ===== */
:root { --neon: #e10600; --neon-glow: 0 0 2px var(--neon), 0 0 8px rgba(225,6,0,.45); }
.neon-field { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.neon-field i { position: absolute; display: block; border: 2px solid var(--neon); box-shadow: var(--neon-glow), inset 0 0 8px rgba(225,6,0,.35); opacity: .22; animation: drift 22s ease-in-out infinite; }
@media (prefers-color-scheme: dark) { .neon-field i { opacity: .5; } }
.neon-field .n1 { width: 120px; height: 120px; border-radius: 50%; top: 14%; left: -30px; animation-duration: 26s; }
.neon-field .n2 { width: 70px; height: 70px; border-radius: 20px; top: 62%; left: 6%; animation-duration: 19s; animation-delay: -6s; }
.neon-field .n3 { width: 180px; height: 180px; border-radius: 50%; top: 70%; right: -60px; animation-duration: 30s; animation-delay: -3s; }
.neon-field .n4 { width: 46px; height: 46px; border-radius: 14px; top: 28%; right: 8%; animation-duration: 17s; animation-delay: -9s; }
.neon-field .n5 { width: 160px; height: 0; border-width: 2px 0 0; border-radius: 2px; top: 44%; left: 38%; animation: slide 24s ease-in-out infinite; }
.neon-field .n6 { width: 26px; height: 26px; border-radius: 50%; top: 86%; left: 44%; animation-duration: 15s; animation-delay: -4s; }
.neon-field .n7 { width: 90px; height: 90px; border-radius: 26px; top: 6%; left: 58%; animation-duration: 28s; animation-delay: -12s; }
.neon-field .n8 { width: 14px; height: 14px; border-radius: 50%; background: var(--neon); top: 52%; right: 22%; animation-duration: 13s; animation-delay: -2s; }
@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(30px, -40px) rotate(20deg); }
  50% { transform: translate(-20px, -80px) rotate(-10deg); }
  75% { transform: translate(-40px, -30px) rotate(15deg); }
}
@keyframes slide { 0%, 100% { transform: translateX(-120px); opacity: .1; } 50% { transform: translateX(120px); opacity: .35; } }
@keyframes flicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% { filter: drop-shadow(0 0 4px var(--neon)) drop-shadow(0 0 14px var(--neon)); opacity: 1; }
  20%, 24%, 55% { filter: none; opacity: .75; }
}
@keyframes neon-pulse { 0%, 100% { box-shadow: var(--neon-glow); } 50% { box-shadow: 0 0 2px var(--neon), 0 0 6px rgba(225,6,0,.4); } }

/* hero */
.orbit .ring { border: 1.5px solid var(--neon); box-shadow: var(--neon-glow), inset 0 0 12px rgba(225,6,0,.25); opacity: .55; }
.orbit .ring.r2 { border-color: var(--neon); border-style: dashed; opacity: .4; }
.orbit .ring::after, .orbit .ring.r2::after { background: var(--neon); box-shadow: var(--neon-glow); }
.orbit .core { box-shadow: 0 0 0 2px var(--neon), var(--neon-glow); animation: breathe 6s ease-in-out infinite, neon-pulse 3s ease-in-out infinite; }
.orbit .core svg path { fill: var(--neon); }
.orbit .core svg { animation: flicker 5s linear infinite; }
.dev { border-color: var(--neon); box-shadow: 0 0 0 1px rgba(225,6,0,.2), 0 0 10px rgba(225,6,0,.35), 0 0 26px rgba(225,6,0,.18); }
.dev-watch .scr i { box-shadow: var(--neon-glow); border-color: var(--neon); border-left-color: #333; }
.hero h1 .s { text-shadow: 0 0 6px rgba(225,6,0,.45), 0 0 20px rgba(225,6,0,.25); animation: flicker-text 7s linear infinite; }
@keyframes flicker-text { 0%, 40%, 44%, 100% { opacity: 1; } 42% { opacity: .55; } }
.eyebrow::before { background: var(--neon); box-shadow: var(--neon-glow); animation: neon-pulse 2.4s ease-in-out infinite; }

/* interactive neon */
.btn-spark { box-shadow: 0 0 0 0 transparent; }
.btn-spark:hover { box-shadow: var(--neon-glow); }
.card:hover { border-color: var(--neon); box-shadow: 0 0 0 1px var(--neon), 0 0 18px rgba(225,6,0,.28); }
.band { box-shadow: 0 0 0 1px rgba(225,6,0,.5), 0 0 30px rgba(225,6,0,.25); }
.band .serif { color: var(--neon); text-shadow: 0 0 8px var(--neon), 0 0 24px rgba(225,6,0,.6); animation: flicker-text 6s linear infinite; }
.band .pill { transition: border-color .3s, box-shadow .3s; }
.band .pill:hover { border-color: var(--neon); box-shadow: var(--neon-glow); }
.marquee span::after { color: var(--neon); text-shadow: 0 0 6px var(--neon); }
.logo-mark path { filter: drop-shadow(0 0 3px var(--neon)); }
.nf .big { color: var(--neon); text-shadow: 0 0 10px var(--neon), 0 0 34px rgba(225,6,0,.5); animation: flicker 4s linear infinite; }
input:focus, select:focus, textarea:focus { border-color: var(--neon); box-shadow: 0 0 0 3px rgba(225,6,0,.12), 0 0 14px rgba(225,6,0,.25); }

/* =====================================================================
   Box / broadsheet layer — ruled grid, square corners, printer's marks
   ===================================================================== */
:root { --rule: 1.5px solid var(--ink); --radius: 0px; }
body { font-size: 17px; letter-spacing: -.005em; }
h1, h2, h3, h4 { letter-spacing: -.03em; }

/* header */
.site-header { border-bottom: var(--rule); }
.site-header.scrolled { border-bottom-color: var(--ink); }
.nav { gap: 0; }
.nav a:not(.btn) { border-radius: 0; padding: 8px 16px; border-left: 1px solid var(--line-2); }
.nav a:not(.btn):hover, .nav a[aria-current="page"]:not(.btn) { background: var(--ink); color: var(--bg); }
.logo-mark rect { rx: 4; }
@media (max-width: 820px) { .nav { border-bottom: var(--rule); } .nav a:not(.btn) { border-left: 0; border-bottom: 1px solid var(--line); } }
.nav-toggle { border-radius: 0; border: var(--rule); }

/* buttons: square, red wipe */
.btn { border-radius: 0; position: relative; overflow: hidden; isolation: isolate; letter-spacing: .01em; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--spark); transform: translateX(-101%); transition: transform .4s cubic-bezier(.7,0,.2,1); z-index: -1; }
.btn:hover { transform: none; box-shadow: none; color: #fff; border-color: var(--spark); }
.btn:hover::before { transform: none; }
.btn-spark::before { background: var(--ink); }
.btn-spark:hover { border-color: var(--ink); box-shadow: none; }
.btn-ghost { border-color: var(--ink); }
.btn-ghost:hover { color: #fff; background: transparent; }
.text-link { font-weight: 600; text-decoration: underline; text-decoration-color: var(--spark); text-decoration-thickness: 2px; text-underline-offset: 5px; transition: text-underline-offset .2s; }
.text-link:hover { text-underline-offset: 8px; }

/* labels */
.kicker, .eyebrow { display: inline-block; border: var(--rule); padding: 6px 10px; margin: 0 0 28px; font: 600 .74rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.eyebrow::before { display: none; }

/* printer's marks */
.boxed { position: relative; border: var(--rule); }
.boxed::before, .boxed::after { content: "+"; position: absolute; font: 400 22px/1 var(--body); color: var(--spark); pointer-events: none; }
.boxed::before { top: -13px; left: -8px; }
.boxed::after { bottom: -13px; right: -8px; }

/* neon word */
.neon { color: var(--neon); text-shadow: 0 0 1px var(--neon), 0 0 6px rgba(225,6,0,.3); animation: flicker-text 6s linear infinite; }

/* hero */
.hero { padding: 40px 0 24px; }
.hero .boxed { padding: clamp(28px, 5vw, 64px); background: var(--bg); }
.hero h1 { font-size: clamp(2.5rem, 6.4vw, 5.6rem); max-width: 17ch; line-height: 1; font-weight: 800; margin: 0; }
.hero-foot { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; margin-top: clamp(32px, 5vw, 56px); padding-top: 24px; border-top: var(--rule); align-items: end; }
.hero-foot p { margin: 0; font-size: 1.12rem; color: var(--ink-2); max-width: 46ch; }
.hero-links { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 24px; }
.hero-foot .hero-links { margin: 0; justify-content: flex-end; }
@media (max-width: 760px) { .hero-foot { grid-template-columns: 1fr; } .hero-foot .hero-links { justify-content: flex-start; } }

/* ruled rows */
.rows { padding: 24px 0; }
.rows > .wrap { border: var(--rule); position: relative; background: var(--bg); }
.rows > .wrap::before, .rows > .wrap::after { content: "+"; position: absolute; font: 400 22px/1 var(--body); color: var(--spark); }
.rows > .wrap::before { top: -13px; right: -8px; }
.rows > .wrap::after { bottom: -13px; left: -8px; }
.row { display: grid; grid-template-columns: 260px 1fr; border-bottom: var(--rule); }
.row:last-child { border-bottom: 0; }
.row-label { margin: 0; padding: 28px; border-right: var(--rule); font: 700 .82rem/1.3 var(--body); letter-spacing: .1em; text-transform: uppercase; position: relative; isolation: isolate; overflow: hidden; transition: color .35s; }
.row-label::before { content: ""; position: absolute; inset: 0; background: var(--spark); transform: scaleY(0); transform-origin: bottom; transition: transform .45s cubic-bezier(.7,0,.2,1); z-index: -1; }
.row:hover .row-label { color: #fff; }
.row:hover .row-label::before { transform: none; }
.row-body { padding: 28px clamp(24px, 4vw, 48px) 32px; }
.row-body p { color: var(--ink-2); max-width: 68ch; }
.row-body p:last-child { margin-bottom: 0; }
.row-body .big { font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.38; color: var(--ink); font-weight: 500; letter-spacing: -.015em; }
.row-body .small { margin-top: 18px; }
@media (max-width: 760px) { .row { grid-template-columns: 1fr; } .row-label { border-right: 0; border-bottom: var(--rule); padding: 16px 20px; } .row-body { padding: 22px 20px 26px; } }

.plain-table { width: 100%; border-collapse: collapse; border: var(--rule); }
.plain-table th, .plain-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line-2); vertical-align: top; transition: background .25s, color .25s; }
.plain-table th { width: 32%; font-weight: 700; border-right: 1px solid var(--line-2); }
.plain-table tr:last-child th, .plain-table tr:last-child td { border-bottom: 0; }
.plain-table td { color: var(--ink-2); }
.plain-table tr:hover th { background: var(--ink); color: var(--bg); }
.plain-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-2); }
.plain-list li { padding: 14px 0; border-bottom: 1px solid var(--line-2); color: var(--ink-2); }
.plain-list b { color: var(--ink); }

/* dark rules box */
.dark { padding: 24px 0; }
.dark > .wrap { background: #0a0a0a; color: #fff; padding: clamp(28px, 5vw, 56px); border: 1.5px solid var(--neon); box-shadow: 0 0 0 1px rgba(225,6,0,.25), 0 0 26px rgba(225,6,0,.22); }
.dark-title { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); margin: 0 0 32px; }
.rules { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.25); counter-reset: r; }
.rules li { counter-increment: r; padding: 24px 22px 28px; border-right: 1px solid rgba(255,255,255,.25); color: #bdbdbd; font-size: .98rem; transition: background .3s, box-shadow .3s; }
.rules li:last-child { border-right: 0; }
.rules li::before { content: counter(r, decimal-leading-zero); display: block; font: 800 2.4rem/1 var(--display); color: var(--neon); text-shadow: 0 0 10px rgba(225,6,0,.6); margin-bottom: 18px; }
.rules b { display: block; color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.rules li:hover { background: #151515; box-shadow: inset 0 0 0 1.5px var(--neon), inset 0 0 22px rgba(225,6,0,.25); }
@media (max-width: 900px) { .rules { grid-template-columns: 1fr 1fr; } .rules li:nth-child(2) { border-right: 0; } .rules li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.25); } }
@media (max-width: 520px) { .rules { grid-template-columns: 1fr; } .rules li { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.25); } .rules li:last-child { border-bottom: 0; } }

/* inner pages */
.page-hero { border-bottom: var(--rule); }
.page-hero h1 { font-weight: 800; }
.chip { border-radius: 0; border: var(--rule); background: transparent; color: var(--ink); font-weight: 600; }
.card, .form, .summary div, .tbl, .prose .callout, .toc, .cookie { border-radius: 0; }
.card { border: var(--rule); box-shadow: none; transition: box-shadow .25s, transform .25s; }
.card:hover { transform: translate(-3px, -3px); border-color: var(--ink); box-shadow: 6px 6px 0 var(--spark); }
.form { border: var(--rule); box-shadow: 8px 8px 0 var(--spark); }
.summary div { border: var(--rule); }
.tbl { border: var(--rule); }
.tbl th { background: var(--ink); color: var(--bg); }
.prose .callout { border: var(--rule); border-left: 6px solid var(--spark); }
.toc ol { border-left: var(--rule); }
input, select, textarea { border-radius: 0; border: var(--rule); }
.faq { border-top: var(--rule); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary::after { border-radius: 0; border: var(--rule); }
.cookie { border: var(--rule); box-shadow: 6px 6px 0 var(--ink); }
.ico { border-radius: 0; }
.site-footer { border-top: var(--rule); background: var(--bg); }
.footer-legal { border-top: var(--rule); }

/* neon field: squares + lines to match the grid */
.neon-field .n1, .neon-field .n3, .neon-field .n7 { border-radius: 0; }
.neon-field .n2, .neon-field .n4 { border-radius: 0; transform: rotate(45deg); }

/* reveal: clean wipe */
.reveal { opacity: 0; transform: none; clip-path: inset(0 0 100% 0); transition: opacity .6s ease, clip-path .8s cubic-bezier(.7,0,.2,1); }
.reveal.in { opacity: 1; clip-path: inset(0 0 0 0); }
@media (max-width: 760px) {
  .neon-field .n2, .neon-field .n4, .neon-field .n5, .neon-field .n7 { display: none; }
  .neon-field i { opacity: .14; }
}
/* Plus Jakarta Sans tuning */
body { letter-spacing: 0; }
h1, .hero h1 { letter-spacing: -.035em; }
h2 { letter-spacing: -.03em; }
.row-body .big { letter-spacing: -.01em; }

/* ===== Inner pages: boxed heroes with a per-page neon glyph ===== */
.page-hero { border-bottom: 0; padding: 40px 0 24px; }
.page-hero > .wrap { position: relative; border: var(--rule); background: var(--bg); padding: clamp(28px, 5vw, 64px); padding-right: clamp(28px, 30vw, 380px); overflow: visible; }
.page-hero > .wrap::before, .page-hero > .wrap::after { content: "+"; position: absolute; font: 400 22px/1 var(--body); color: var(--spark); }
.page-hero > .wrap::before { top: -13px; left: -8px; }
.page-hero > .wrap::after { bottom: -13px; right: -8px; }
.page-code {
  position: absolute; right: clamp(20px, 4vw, 56px); top: 50%; transform: translateY(-50%);
  font: 800 clamp(5rem, 14vw, 12rem)/1 var(--display); letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 2px var(--neon);
  filter: drop-shadow(0 0 4px rgba(225,6,0,.45));
  animation: glyph-float 8s ease-in-out infinite; pointer-events: none; user-select: none;
}
@keyframes glyph-float { 0%, 100% { transform: translateY(-50%) rotate(0deg); } 50% { transform: translateY(calc(-50% - 14px)) rotate(-3deg); } }
@media (max-width: 760px) {
  .page-hero > .wrap { padding-right: clamp(24px, 5vw, 64px); padding-top: 96px; }
  .page-code { top: 18px; right: 20px; transform: none; font-size: 4.2rem; animation: none; }
}

/* legal: one ruled box, TOC column + text column */
.legal { border: var(--rule); padding: 0; gap: 0; margin-top: 24px; margin-bottom: 72px; grid-template-columns: 280px 1fr; position: relative; background: var(--bg); }
.legal::after { content: "+"; position: absolute; bottom: -13px; left: -8px; font: 400 22px/1 var(--body); color: var(--spark); }
.legal .toc { border-right: var(--rule); padding: 28px 24px; top: 72px; max-height: calc(100vh - 72px); align-self: stretch; }
.legal .prose { padding: clamp(24px, 4vw, 48px); max-width: none; }
.legal .prose > * { max-width: 76ch; }
@media (max-width: 960px) { .legal { grid-template-columns: 1fr; } .legal .toc { border-right: 0; border: 0; border-bottom: var(--rule); position: static; max-height: none; } }

/* support: FAQ inside a ruled box */
.page-support main > section:nth-of-type(2) .narrow { border: var(--rule); padding: clamp(24px, 4vw, 44px); width: min(1180px, 100% - 32px); }
.page-support .faq { margin-bottom: 40px !important; }
.page-support h2 { border-left: 6px solid var(--spark); padding-left: 14px; }
.page-support main > section:nth-of-type(2) { padding-top: 24px !important; }

/* contact + accessibility */
.contact-grid { padding-top: 24px; }
.page-accessibility main > section:nth-of-type(2) { padding-top: 24px !important; }
.page-accessibility .narrow { border: var(--rule); padding: clamp(24px, 4vw, 48px); width: min(1180px, 100% - 32px); margin-bottom: 72px; }
.page-accessibility .narrow > * { max-width: 72ch; }

/* CTA blocks on inner pages become boxes too */
.cta .wrap { border: var(--rule); padding: clamp(28px, 5vw, 56px); }

/* ===== Minimal pass: static type, quieter decoration ===== */
.neon, .band .serif, .hero h1 .s, .dark-title .neon { animation: none !important; text-shadow: none !important; color: var(--spark); }
.page-code { animation: none !important; filter: none; -webkit-text-stroke: 1.5px var(--spark); opacity: .9; }
.rules li::before { text-shadow: none; color: var(--spark); }
.nf .big { animation: none; text-shadow: none; }
.logo-mark path { filter: none; }
.dark > .wrap { border-color: var(--ink); box-shadow: none; }
@media (prefers-color-scheme: dark) { .dark > .wrap { border-color: rgba(255,255,255,.25); } }
.neon-field .n2, .neon-field .n5, .neon-field .n6, .neon-field .n8 { display: none; }
.neon-field i { opacity: .12; box-shadow: none; border-width: 1.5px; animation-duration: 40s; }
@media (prefers-color-scheme: dark) { .neon-field i { opacity: .25; } }