/* OpenActivity landing page.
   Clean white landing: Inter, tight display tracking, a single aurora glow
   behind the product, floating UI fragments, soft borders, and motion that
   reveals once on scroll. */

:root {
  --bg: #FFFFFF;
  --bg-soft: #F6F7F9;
  --ink: #0B0D12;
  --ink-2: #4B5563;
  --ink-3: #8A94A6;
  --line: #E7EAF0;
  --line-2: #D9DEE7;
  --blue: #1575F9;
  --blue-dark: #0F5FD1;
  --teal: #2ED3E6;
  --purple: #A855F7;
  --pink: #F43F5E;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.08);
  --shadow-md: 0 8px 24px -8px rgba(16, 24, 40, 0.14), 0 2px 6px rgba(16, 24, 40, 0.05);
  --shadow-lg: 0 40px 80px -24px rgba(16, 24, 40, 0.28), 0 12px 32px -12px rgba(16, 24, 40, 0.12);
  --radius: 16px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --container: 1120px;
  --pad: clamp(20px, 5vw, 40px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.6 var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv11", "ss03", "tnum";
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0; letter-spacing: -0.03em; font-weight: 600; }
p { margin: 0; }
code { font: 0.9em var(--mono); background: var(--bg-soft); padding: 2px 6px; border-radius: 6px; border: 1px solid var(--line); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 8px; }

.skip { position: absolute; top: -60px; left: 16px; z-index: 50; padding: 10px 14px; background: var(--ink); color: #fff; border-radius: 10px; }
.skip:focus { top: 16px; }

/* ---------- Buttons ---------- */

.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 40px; padding: 0 18px;
  border-radius: 999px;
  font-weight: 600; font-size: 14.5px; line-height: 1;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s;
}
.button.lg { height: 50px; padding: 0 24px; font-size: 16px; }
.button.sm { height: 36px; padding: 0 16px; font-size: 14px; }
.button.primary { background: var(--ink); color: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12); }
.button.primary:hover { background: #1B1F29; transform: translateY(-1px); box-shadow: 0 8px 20px -8px rgba(11, 13, 18, 0.5); }
.button.ghost { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow-sm); }
.button.ghost:hover { transform: translateY(-1px); box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow-md); }
.button:active { transform: translateY(0); }

/* ---------- Nav ---------- */

.nav-wrap { position: sticky; top: 0; z-index: 40; padding: 14px var(--pad) 0; pointer-events: none; }
.nav {
  pointer-events: auto;
  max-width: var(--container); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 58px; padding: 0 10px 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  backdrop-filter: blur(18px) saturate(180%);
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
  transition: box-shadow 0.3s, background 0.3s;
}
.nav.scrolled { background: rgba(255, 255, 255, 0.86); box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.08), 0 10px 30px -14px rgba(16, 24, 40, 0.25); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15.5px; letter-spacing: -0.01em; }
.brand img { border-radius: 7px; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: color 0.2s, background 0.2s; }
.nav-links a:hover { color: var(--ink); background: rgba(16, 24, 40, 0.05); }
.nav-actions { display: flex; align-items: center; gap: 6px; }
.nav-github { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 999px; color: var(--ink-2); transition: color 0.2s, background 0.2s; }
.nav-github:hover { color: var(--ink); background: rgba(16, 24, 40, 0.05); }

/* ---------- Hero ---------- */

.hero { position: relative; padding: clamp(56px, 9vw, 110px) var(--pad) 0; text-align: center; }
.aurora {
  position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
}
.aurora::before, .aurora::after {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.7;
}
.aurora::before {
  top: 20%; width: 900px; height: 520px;
  background:
    radial-gradient(closest-side, rgba(46, 211, 230, 0.55), transparent 70%) 20% 40% / 60% 80% no-repeat,
    radial-gradient(closest-side, rgba(21, 117, 249, 0.5), transparent 70%) 55% 30% / 70% 90% no-repeat,
    radial-gradient(closest-side, rgba(168, 85, 247, 0.5), transparent 70%) 85% 60% / 60% 80% no-repeat,
    radial-gradient(closest-side, rgba(244, 63, 94, 0.35), transparent 70%) 100% 90% / 40% 60% no-repeat;
  animation: aurora 14s ease-in-out infinite alternate;
}
.aurora::after {
  top: -10%; width: 1200px; height: 600px;
  background: radial-gradient(closest-side, rgba(21, 117, 249, 0.10), transparent);
  opacity: 1;
}
@keyframes aurora {
  from { transform: translateX(-52%) rotate(-3deg) scale(1); }
  to   { transform: translateX(-48%) rotate(3deg) scale(1.08); }
}

.hero-copy { max-width: 760px; margin: 0 auto; }
.hero-copy > * { animation: rise 0.9s var(--ease) both; }
.hero-copy > :nth-child(2) { animation-delay: 0.08s; }
.hero-copy > :nth-child(3) { animation-delay: 0.16s; }
.hero-copy > :nth-child(4) { animation-delay: 0.24s; }
.hero-copy > :nth-child(5) { animation-delay: 0.32s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 14px 0 10px;
  border-radius: 999px;
  background: #fff; box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow-sm);
  font-size: 13px; font-weight: 500; color: var(--ink-2);
  transition: box-shadow 0.25s;
}
.pill:hover { box-shadow: inset 0 0 0 1px var(--line-2), var(--shadow-md); }
.pill-dot { width: 8px; height: 8px; border-radius: 50%; background: #30D158; box-shadow: 0 0 0 3px rgba(48, 209, 88, 0.2); }

h1 {
  margin-top: 22px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.lede { margin: 22px auto 0; max-width: 600px; font-size: clamp(16px, 1.6vw, 19px); line-height: 1.55; color: var(--ink-2); text-wrap: pretty; }
.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 30px; }
.fine { margin-top: 18px; font-size: 13.5px; color: var(--ink-3); }

.hero-visual {
  position: relative;
  max-width: 1040px; margin: clamp(48px, 7vw, 80px) auto 0;
  perspective: 1600px;
}
.mockup {
  animation: mockup 1.4s var(--ease) 0.25s both;
  transform-origin: 50% 100%;
}
@keyframes mockup {
  from { opacity: 0; transform: translateY(40px) rotateX(10deg); }
  to   { opacity: 1; transform: none; }
}
.mockup img { width: 100%; }

/* Floating fragments */
.float {
  position: absolute;
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-radius: 14px;
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.07), var(--shadow-lg);
  animation: floatIn 1s var(--ease) both, bob 6s ease-in-out infinite 1.4s;
}
@keyframes floatIn { from { opacity: 0; transform: translateY(24px) scale(0.96); } to { opacity: 1; transform: none; } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.float-notice {
  top: 10%; right: -2%; width: 330px;
  display: flex; gap: 12px; align-items: center; padding: 12px 14px;
  animation-delay: 0.7s, 1.4s;
}
.float-notice img { border-radius: 9px; }
.float-notice strong { display: block; font-size: 13.5px; font-weight: 600; letter-spacing: -0.01em; }
.float-notice span { display: block; font-size: 12.5px; color: var(--ink-2); }

.float-fold { bottom: 14%; left: -3%; width: 280px; padding: 12px 14px; font-size: 12.5px; animation-delay: 0.9s, 1.6s; }
.fold-head { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 8px; }
.fold-head em { font-style: normal; font-weight: 500; color: var(--ink-3); }
.fold-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; transition: max-height 0.6s var(--ease), opacity 0.4s; max-height: 140px; overflow: hidden; }
.fold-rows li, .fold-total { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-radius: 8px; background: var(--bg-soft); color: var(--ink-2); }
.fold-rows li b, .fold-total b { margin-left: auto; font-weight: 500; color: var(--ink-3); }
.fold-rows i, .fold-total i { width: 8px; height: 8px; border-radius: 3px; background: var(--c); flex: none; }
.fold-total { margin-top: 4px; font-weight: 600; color: var(--ink); transition: background 0.4s; }
.float-fold.folded .fold-rows { max-height: 0; opacity: 0; }
.float-fold.folded .fold-total { background: rgba(21, 117, 249, 0.1); }
.float-fold.folded .fold-total b { color: var(--ink); }

.float-stat { top: 34%; left: -4%; width: 200px; padding: 12px 14px; animation-delay: 1.1s, 1.9s; }
.stat-label { display: block; font-size: 12px; font-weight: 500; color: var(--ink-3); }
.stat-value { display: block; font-size: 18px; font-weight: 600; letter-spacing: -0.02em; color: #1EA84A; }
.spark { width: 100%; height: 32px; margin-top: 6px; }
.spark path { fill: none; stroke: var(--purple); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 300; stroke-dashoffset: 300; animation: draw 1.6s var(--ease) 1.5s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- Numbers ---------- */

.numbers {
  display: grid; grid-template-columns: repeat(4, 1fr);
  max-width: var(--container); margin: clamp(56px, 8vw, 96px) auto 0; padding: 0 var(--pad);
}
.numbers > div { padding: 22px 0 22px 24px; border-left: 1px solid var(--line); }
.numbers > div:first-child { border-left: 0; padding-left: 0; }
.numbers b { display: block; font-size: clamp(30px, 3.6vw, 44px); font-weight: 600; letter-spacing: -0.04em; line-height: 1; }
.numbers span { display: block; margin-top: 8px; font-size: 14px; color: var(--ink-2); }

/* ---------- Sections ---------- */

.section { max-width: var(--container); margin: 0 auto; padding: clamp(72px, 10vw, 128px) var(--pad) 0; }
.section-head { max-width: 640px; margin: 0 auto clamp(36px, 5vw, 56px); text-align: center; }
h2 { font-size: clamp(30px, 4.2vw, 48px); line-height: 1.08; letter-spacing: -0.035em; text-wrap: balance; }
.section-head p { margin-top: 16px; font-size: 17px; color: var(--ink-2); text-wrap: pretty; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Bento ---------- */

.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 22px;
  padding: 26px;
  border-radius: 20px;
  background: var(--bg-soft);
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.05);
  transition: box-shadow 0.35s var(--ease), transform 0.35s var(--ease), opacity 0.8s var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.08), var(--shadow-md); }
.card.reveal { transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), box-shadow 0.35s var(--ease); }
.card-wide { grid-column: span 2; flex-direction: row; align-items: center; gap: 40px; }
.card-wide .card-art { margin-top: 0; }
.card-wide .card-copy { flex: 1 1 46%; }
.card-wide .card-art { flex: 1 1 54%; }
.card h3 { font-size: 19px; letter-spacing: -0.02em; display: flex; align-items: flex-start; gap: 10px; line-height: 1.3; }
.card h3::before { content: ""; flex: none; margin-top: 8px; width: 10px; height: 10px; border-radius: 3px; background: var(--tint); box-shadow: 0 0 0 3px color-mix(in srgb, var(--tint) 18%, transparent); }
.card p { margin-top: 10px; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.card-art { margin-top: auto; }

/* Row demo: an app row that opens to show its processes */
.row-demo { background: #fff; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm); padding: 6px; font-size: 13px; }
.rd-app { display: grid; grid-template-columns: 22px 1fr auto auto; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; }
.rd-app i { width: 22px; height: 22px; border-radius: 6px; background: #AF52DE; }
.rd-app span { font-weight: 600; }
.rd-app em { font-style: normal; font-size: 12px; color: var(--ink-3); }
.rd-app b { font-weight: 600; margin-left: 8px; }
.rd-procs { display: grid; gap: 2px; padding: 0 10px 0 42px; max-height: 0; overflow: hidden; opacity: 0; transition: max-height 0.7s var(--ease), opacity 0.5s, padding 0.5s; }
.rd-procs > div { display: flex; justify-content: space-between; padding: 5px 0; color: var(--ink-2); border-top: 1px solid var(--line); font-size: 12.5px; }
.rd-procs b { font-weight: 500; color: var(--ink-3); }
.row-demo.open .rd-procs { max-height: 220px; opacity: 1; padding-bottom: 6px; }
.row-demo.open .rd-app { background: rgba(21, 117, 249, 0.06); }

/* Chart art */
.art-chart svg { width: 100%; height: 110px; display: block; }
.art-chart .line { fill: none; stroke: var(--purple); stroke-width: 2.2; stroke-linecap: round; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 6px 12px; margin-top: 10px; font-size: 12px; color: var(--ink-2); }
.chart-legend span { white-space: nowrap; }
.chart-legend span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 2px; margin-right: 5px; background: var(--purple); }
.chart-legend span:nth-child(2)::before { background: var(--teal); }
.chart-legend span:nth-child(3)::before { background: #FF9500; }

/* Menu bar art */
.art-menubar { position: relative; margin: 8px -26px -26px; padding: 14px 26px 0; overflow: hidden; max-height: 300px; }
.menubar { display: flex; justify-content: flex-end; gap: 14px; padding: 6px 10px; border-radius: 8px 8px 0 0; background: rgba(255, 255, 255, 0.8); font-size: 12px; font-weight: 500; box-shadow: inset 0 0 0 1px var(--line); }
.mb-item { display: inline-flex; align-items: center; gap: 4px; }
.mb-time { color: var(--ink-2); }
.art-menubar img { width: 78%; margin: 10px auto 0; border-radius: 12px 12px 0 0; box-shadow: 0 0 0 1px rgba(16, 24, 40, 0.06), var(--shadow-md); transform: translateY(0); transition: transform 0.6s var(--ease); }
.card:hover .art-menubar img { transform: translateY(-8px); }

/* Servers art */
.art-servers { display: grid; gap: 6px; }
.server { display: grid; grid-template-columns: 1fr auto auto auto auto; align-items: center; gap: 10px; padding: 9px 12px; background: #fff; border-radius: 10px; box-shadow: inset 0 0 0 1px var(--line); font-size: 12.5px; }
.srv-name { font-weight: 600; white-space: nowrap; }
.srv-tag { padding: 2px 7px; border-radius: 5px; background: rgba(48, 209, 88, 0.14); color: #1C8E3F; font-weight: 600; font-size: 11px; }
.srv-tag.py { background: rgba(21, 117, 249, 0.12); color: var(--blue-dark); }
.srv-port { font-family: var(--mono); color: var(--ink-2); font-size: 12px; }
.srv-idle { color: var(--ink-3); white-space: nowrap; }
.srv-stop { padding: 3px 10px; border-radius: 6px; background: var(--bg-soft); box-shadow: inset 0 0 0 1px var(--line-2); font-weight: 500; }

/* Volume art */
.art-volume { display: grid; gap: 12px; }
.vol { display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 10px; font-size: 13px; }
.vol i { position: relative; height: 6px; border-radius: 3px; background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
.vol i::before { content: ""; position: absolute; inset: 0; width: var(--v); border-radius: 3px; background: var(--ink); }
.vol i::after { content: ""; position: absolute; top: 50%; left: var(--v); width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1px var(--line-2), var(--shadow-sm); transform: translate(-50%, -50%); }
.vol em { font-style: normal; font-size: 12px; color: var(--ink-3); }
.vol.muted span { color: var(--ink-3); }

/* Sensors art */
.art-sensors { display: grid; gap: 10px; }
.gauge { display: grid; grid-template-columns: 56px 1fr 40px; align-items: center; gap: 10px; font-size: 13px; }
.gauge i { height: 6px; border-radius: 3px; background: #fff; box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.gauge i::after { content: ""; display: block; height: 100%; width: var(--v); background: var(--c); border-radius: 3px; transform-origin: left; transform: scaleX(0); transition: transform 1.2s var(--ease) 0.3s; }
.in .gauge i::after { transform: scaleX(1); }
.gauge b { text-align: right; font-weight: 600; }

/* ---------- Tour ---------- */

.tour-tabs { display: flex; justify-content: center; gap: 4px; margin: 0 auto 22px; padding: 4px; width: max-content; max-width: 100%; border-radius: 999px; background: var(--bg-soft); box-shadow: inset 0 0 0 1px var(--line); overflow-x: auto; }
.tour-tabs button { height: 36px; padding: 0 16px; border: 0; border-radius: 999px; background: transparent; color: var(--ink-2); font: 500 14px var(--font); cursor: pointer; transition: background 0.25s, color 0.25s, box-shadow 0.25s; white-space: nowrap; }
.tour-tabs button:hover { color: var(--ink); }
.tour-tabs button[aria-selected="true"] { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.tour-frame { max-width: 1000px; margin: 0 auto; }
.tour-frame img { width: 100%; transition: opacity 0.35s; }
.tour-frame img.swapping { opacity: 0; }
.tour-caption { margin: 18px auto 0; max-width: 600px; text-align: center; font-size: 14.5px; color: var(--ink-2); }

/* ---------- Film ---------- */

.film-inner { display: grid; grid-template-columns: 1fr; gap: clamp(24px, 4vw, 40px); padding: clamp(28px, 4vw, 48px); border-radius: 24px; background: var(--ink); color: #fff; }
.film-copy h2 { color: #fff; }
.film-copy p { margin-top: 16px; font-size: 16.5px; color: rgba(255, 255, 255, 0.7); max-width: 42ch; }
.film { border-radius: 16px; overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6); }
.film video { width: 100%; aspect-ratio: 16 / 9; }

/* ---------- Compare ---------- */

.compare { border-radius: 18px; background: #fff; box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm); overflow: hidden; font-size: 15px; }
.compare-head, .compare-row { display: grid; grid-template-columns: 1.1fr 1fr 1.2fr; }
.compare-head { font-size: 13px; font-weight: 600; color: var(--ink-3); background: var(--bg-soft); }
.compare-head span, .compare-row span { padding: 15px 20px; }
.compare-row { border-top: 1px solid var(--line); }
.compare-row span:first-child { font-weight: 600; }
.compare-row span:nth-child(2) { color: var(--ink-2); }
.compare .no { color: var(--ink-3); }
.compare .hl { background: rgba(21, 117, 249, 0.05); font-weight: 500; }
.compare-head .hl { color: var(--blue-dark); background: rgba(21, 117, 249, 0.08); }

/* ---------- Privacy ---------- */

.privacy-inner { max-width: 620px; margin: 0 auto; text-align: center; }
.lock { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 22px; border-radius: 16px; background: var(--bg-soft); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.privacy p { margin-top: 16px; font-size: 17px; color: var(--ink-2); text-wrap: pretty; }

/* ---------- Install ---------- */

.install { padding-bottom: clamp(72px, 10vw, 128px); }
.install-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 32px; align-items: center;
  padding: clamp(28px, 4vw, 56px);
  border-radius: 24px;
  background: var(--bg-soft);
  box-shadow: inset 0 0 0 1px rgba(16, 24, 40, 0.05);
}
.install-card::after {
  content: ""; position: absolute; right: -10%; top: -30%; width: 60%; height: 160%;
  background: radial-gradient(closest-side, rgba(46, 211, 230, 0.35), transparent 70%) 30% 30% / 70% 70% no-repeat,
              radial-gradient(closest-side, rgba(168, 85, 247, 0.3), transparent 70%) 70% 70% / 70% 70% no-repeat;
  filter: blur(40px); pointer-events: none;
}
.install-copy { position: relative; z-index: 1; }
.install-copy .actions { justify-content: flex-start; margin-top: 26px; }
.steps { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; max-width: 480px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.steps li span { flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #fff; box-shadow: inset 0 0 0 1px var(--line-2); font-size: 12.5px; font-weight: 600; color: var(--ink); }
.steps b { color: var(--ink); font-weight: 600; }
.install-art { position: relative; z-index: 1; display: grid; place-items: center; }
.install-art img { border-radius: 36px; box-shadow: var(--shadow-lg); animation: bob 7s ease-in-out infinite; }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--line); }
.footer-inner { max-width: var(--container); margin: 0 auto; padding: 28px var(--pad); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px; font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; color: var(--ink-2); }
.footer-links a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .float-notice { right: 0; }
  .float-fold, .float-stat { left: 0; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .bento { grid-template-columns: 1fr 1fr; }
  .card-wide { grid-column: span 2; flex-direction: column; align-items: stretch; }
  .film-inner { grid-template-columns: 1fr; }
  .install-card { grid-template-columns: 1fr; }
  .install-art { display: none; }
  .numbers { grid-template-columns: 1fr 1fr; gap: 8px 0; }
  .numbers > div:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .card-wide { grid-column: auto; }
  .float { display: none; }
  .compare-head, .compare-row { grid-template-columns: 1fr 1fr; font-size: 14px; }
  .compare-head span:first-child, .compare-row span:first-child { grid-column: 1 / -1; padding-bottom: 0; }
  .compare-head span:first-child { display: none; }
  .server { grid-template-columns: 1fr auto auto; }
  .srv-idle, .srv-stop { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-copy > *, .mockup, .float, .install-art img, .aurora::before { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .spark path { stroke-dashoffset: 0; animation: none; }
  .card, .button { transition: none; }
}