/* VoltVoice site, 2026-10 redesign: an instrument, not a brochure.
   Night ink, warm paper, one amber signal. Instrument Sans (narrowed for display) + JetBrains Mono for data. */
@font-face { font-family: "JetBrains Mono"; src: url("/fonts/jetbrains-mono.woff2") format("woff2"); font-weight: 100 800; font-style: normal; font-display: swap; }

:root {
  --night: #0B111E;
  --panel: #0F1727;
  --panel-2: #131C2E;
  --hair: rgba(247, 241, 230, 0.11);
  --hair-strong: rgba(247, 241, 230, 0.2);
  --hair-ink: rgba(15, 22, 38, 0.13);
  --muted: #9AA5BA;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --narrow: "wdth" 78;
  interpolate-size: allow-keywords;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--night); color: var(--text-on-dark); font-family: var(--font-body); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--amber); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.paper :focus-visible, .closer :focus-visible { outline-color: var(--ink); }
.wrap { width: min(100% - 40px, 1240px); margin-inline: auto; }
@media (min-width: 720px) { .wrap { width: min(100% - 64px, 1240px); } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -64px; z-index: 100; background: var(--amber); color: var(--ink); padding: 10px 16px; border-radius: 6px; font-weight: 600; text-decoration: none; transition: top 200ms var(--ease-out); }
.skip:focus { top: 12px; }

.ink, .dark { background: var(--night); color: var(--text-on-dark); position: relative; }
.paper, .light { background: var(--cream); color: var(--text-on-light); position: relative; }
.section { padding: 96px 0; }
@media (min-width: 960px) { .section { padding: 136px 0; } }

/* blueprint column guides on the dark sections */
.grid-lines { position: absolute; inset: 0; width: min(100% - 40px, 1240px); margin-inline: auto; pointer-events: none;
  border-inline: 1px solid var(--hair);
  background: linear-gradient(90deg, var(--hair) 1px, transparent 1px) 0 0 / calc(100% / 6) 100%;
  -webkit-mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent);
  opacity: .55; }
@media (min-width: 720px) { .grid-lines { width: min(100% - 64px, 1240px); } }
@media (max-width: 719px) { .grid-lines { background-size: 50% 100%; } }

/* ---------- type ---------- */
.mono-label, .kicker { font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 10px; margin: 0; color: var(--muted); line-height: 1.4; }
.paper .mono-label, .light .kicker { color: #5D6577; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--leaf); box-shadow: 0 0 0 0 rgba(74, 222, 128, .5); animation: vv-ping 2.4s var(--ease-out) infinite; flex: none; }
@keyframes vv-ping { 0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, .55); } 70%, 100% { box-shadow: 0 0 0 9px rgba(74, 222, 128, 0); } }

.display, .h2, .statement, .closer-q { font-family: var(--font-body); font-variation-settings: var(--narrow); font-weight: 600; margin: 0; text-wrap: balance; }
.h2 { font-size: clamp(38px, 4.8vw, 68px); line-height: .98; letter-spacing: -.032em; margin: 16px 0 20px; }
.intro { font-size: 18.5px; line-height: 1.55; color: var(--muted); max-width: 46ch; margin: 0; }
.paper .intro, .light .intro { color: var(--muted-on-light); }
.intro a { color: var(--amber); }
.paper .intro a { color: var(--amber-text); }
.fine { font-size: 14px; color: var(--muted-on-light); max-width: 44ch; margin: 28px 0 0; }
.tag { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em; padding: 4px 8px; border: 1px solid var(--hair-strong); border-radius: 4px; color: var(--text-on-dark); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; height: 54px; padding: 0 22px; border-radius: 6px; border: 1px solid transparent; font: 600 16px/1 var(--font-body); text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform 200ms var(--ease-out), background-color 200ms ease, border-color 200ms ease, color 200ms ease; }
.btn:active { transform: scale(.97); }
.btn .arr { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform 250ms var(--ease-out); }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-line { border-color: var(--hair-strong); color: var(--text-on-dark); background: transparent; }
.btn-ink { background: var(--ink); color: var(--cream); }
.btn-ghost { border-color: var(--hair-strong); color: var(--text-on-dark); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 14.5px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
@media (hover: hover) and (pointer: fine) {
  .btn-amber:hover { background: #FFC862; }
  .btn-line:hover, .btn-ghost:hover { border-color: var(--cream); }
  .btn-ink:hover { background: #1B2540; }
  .btn:hover .arr { transform: translateX(3px); }
}

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: transform 450ms var(--ease-out), background-color 300ms ease, border-color 300ms ease; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(11, 17, 30, .82); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); border-bottom-color: var(--hair); }
.nav.is-hidden { transform: translateY(-101%); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 68px; }
.brand img { height: 30px; width: auto; }
.nav-links { display: none; list-style: none; margin: 0; padding: 0; gap: 30px; }
.nav-links a { font-size: 14.5px; color: var(--muted); text-decoration: none; transition: color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .nav-links a:hover { color: var(--text-on-dark); } }
@media (min-width: 900px) { .nav-links { display: flex; } }
.lbl-short { display: none; }
@media (max-width: 479px) { .lbl-long { display: none; } .lbl-short { display: inline; } }

/* ---------- reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); transition-delay: calc(var(--i, 0) * 80ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@keyframes vv-failsafe { to { opacity: 1; transform: none; } }
.js .hero [data-reveal] { animation: vv-failsafe 1ms 2.5s forwards; }

/* ---------- hero ---------- */
.hero { padding: 116px 0 64px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 980px; max-height: 980px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 185, 56, .10), transparent 70%); }
.hero-grid { position: relative; display: grid; gap: 48px; }
@media (min-width: 1080px) { .hero { padding: 140px 0 72px; } .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: 64px; align-items: center; } }
.hero-copy .mono-label { margin-bottom: 26px; }
.display { font-size: clamp(64px, 8.4vw, 118px); line-height: .9; letter-spacing: -.042em; font-variation-settings: "wdth" 75; }
.display .ln { display: block; overflow: hidden; padding-bottom: .07em; margin-bottom: -.07em; }
.display .ln-in { display: inline-block; }
.display .ln-muted { color: rgba(247, 241, 230, .36); }
.js .display .ln-in { transform: translateY(108%); transition: transform 1100ms var(--ease-out); transition-delay: calc(var(--i, 0) * 90ms + 80ms); }
.js .display.is-in .ln-in { transform: none; }
.js .display .ln-in { animation: vv-failsafe 1ms 2.5s forwards; }
.h-wave { display: inline-flex; align-items: center; gap: .045em; height: .62em; margin-left: .14em; vertical-align: baseline; }
.h-wave i { width: .07em; height: 100%; background: var(--amber); border-radius: 1px; transform: scaleY(.18); transform-origin: 50% 70%; transition: transform 400ms var(--ease-out); }
.h-wave.on i { animation: vv-wave .7s ease-in-out infinite alternate; }
.h-wave.on i:nth-child(2) { animation-delay: -.25s; } .h-wave.on i:nth-child(3) { animation-delay: -.5s; } .h-wave.on i:nth-child(4) { animation-delay: -.15s; } .h-wave.on i:nth-child(5) { animation-delay: -.4s; }
@keyframes vv-wave { from { transform: scaleY(.2); } to { transform: scaleY(1); } }
.lead { font-size: clamp(17.5px, 1.5vw, 19.5px); color: var(--muted); max-width: 44ch; margin: 30px 0 0; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* spec strip */
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 72px 0 0; border-top: 1px solid var(--hair-strong); position: relative; }
.spec > div { padding: 20px 16px 0 0; display: flex; flex-direction: column-reverse; gap: 8px; }
.spec > div:nth-child(n+3) { margin-top: 24px; }
.spec dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 0; display: flex; align-items: baseline; gap: 8px; }
.spec dd b { font-size: clamp(40px, 4.6vw, 64px); font-weight: 600; font-variation-settings: "wdth" 75; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.spec dd span { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
@media (min-width: 760px) {
  .spec { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .spec > div { padding: 22px 24px 0; border-left: 1px solid var(--hair); }
  .spec > div:first-child { padding-left: 0; border-left: 0; }
  .spec > div:nth-child(n+3) { margin-top: 0; }
}

/* ---------- console ---------- */
.console { position: relative; margin: 0; background: var(--panel); border: 1px solid var(--hair-strong); border-radius: 10px; overflow: hidden;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 50px 100px -40px rgba(0, 0, 0, .7), 0 0 0 6px rgba(247, 241, 230, .025); }
.console::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 400ms ease;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 40%), rgba(255, 185, 56, .07), transparent 60%); }
.console:hover::after { opacity: 1; }
.cx-head { display: flex; align-items: center; justify-content: space-between; padding: 13px 18px; border-bottom: 1px solid var(--hair); }
.cx-clock { font-family: var(--font-mono); font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .04em; color: var(--text-on-dark); }

.cx-sky { height: 118px; background: linear-gradient(var(--sky-top, #2F6AA6), var(--sky-bottom, #9CC6E6)); position: relative; border-bottom: 1px solid var(--hair); }
.cx-sky svg { width: 100%; height: 100%; }
.cx-sky .arc { fill: none; stroke: rgba(255, 255, 255, .32); stroke-width: 1; stroke-dasharray: .004 .011; }
.cx-sky .arc-lit { fill: none; stroke: rgba(255, 225, 160, .85); stroke-width: 1.4; stroke-dasharray: 1; stroke-dashoffset: .5; }
.is-night .cx-sky .arc-lit { stroke: rgba(220, 230, 255, .45); }
.cx-sky .sun { fill: #FFD27A; }
.cx-sky .sun-halo { fill: rgba(255, 210, 122, .28); animation: vv-halo 3.2s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: center; }
@keyframes vv-halo { from { transform: scale(.85); opacity: .7; } to { transform: scale(1.25); opacity: 1; } }
.cx-sky .moon { fill: #EDE6D8; opacity: 0; }
.is-night .sun, .is-night .sun-halo { opacity: 0; }
.is-night .moon { opacity: 1; }
.cx-sky .horizon { stroke: rgba(255, 255, 255, .4); stroke-width: 1; }
.cx-sky .stars circle { fill: #F7F1E6; }
.cx-sky .stars { opacity: 0; transition: opacity 600ms ease; }

.cx-main { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); border-bottom: 1px solid var(--hair); }
.cx-batt { padding: 18px 18px 16px; }
.cx-pct { display: flex; align-items: baseline; margin: 6px 0 12px; font-size: clamp(64px, 7.4vw, 104px); font-weight: 600; font-variation-settings: "wdth" 75; letter-spacing: -.05em; line-height: .86; font-variant-numeric: tabular-nums; }
.cx-pct small { font-size: .38em; color: var(--muted); letter-spacing: 0; margin-left: .06em; }
.cells { display: grid; grid-template-columns: repeat(20, 1fr); gap: 3px; height: 16px; }
.cells i { background: rgba(247, 241, 230, .08); border-radius: 1.5px; transition: background-color 300ms ease; }
.cells i.on { background: var(--leaf); }
.cells i.edge { animation: vv-cell 1s ease-in-out infinite alternate; }
@keyframes vv-cell { from { opacity: 1; } to { opacity: .35; } }
.cx-state { margin: 12px 0 0; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .02em; color: var(--muted); min-height: 1.4em; }

.cx-flows { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--hair); display: grid; }
.cx-flows li { padding: 12px 16px; border-bottom: 1px solid var(--hair); display: grid; align-content: center; gap: 4px; }
.cx-flows li:last-child { border-bottom: 0; }
.cx-flows .v { display: flex; align-items: baseline; gap: 5px; }
.cx-flows b { font-size: 24px; font-weight: 600; font-variation-settings: "wdth" 80; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.cx-flows small { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.flow { position: relative; height: 2px; overflow: hidden; background: rgba(247, 241, 230, .07); margin-top: 4px; }
.flow i { position: absolute; top: 0; bottom: 0; left: -24px; right: 0; background: repeating-linear-gradient(90deg, currentColor 0 12px, transparent 12px 24px); opacity: calc(.3 + var(--k, 0) * .7); animation: vv-flow var(--dur, 1.5s) linear infinite; }
@keyframes vv-flow { to { transform: translateX(24px); } }
.cx-flows .out .flow i { animation-direction: reverse; }
.cx-flows .idle .flow i { animation: none; opacity: .12; }
.f-sun .flow { color: var(--sun); } .f-sky .flow { color: var(--sky); } .f-coral .flow { color: var(--coral); }
.f-sun .mono-label::before, .f-sky .mono-label::before, .f-coral .mono-label::before { content: ""; width: 6px; height: 6px; border-radius: 1px; background: currentColor; }
.f-sun .mono-label::before { background: var(--sun); } .f-sky .mono-label::before { background: var(--sky); } .f-coral .mono-label::before { background: var(--coral); }
.cx-flows .mono-label { gap: 8px; font-size: 10.5px; }

.cx-talk { padding: 16px 18px 12px; min-height: 124px; }
.line { display: grid; grid-template-columns: 112px minmax(0, 1fr); align-items: start; gap: 10px; margin: 0 0 10px; font-size: 15.5px; line-height: 1.45; opacity: .4; transition: opacity 400ms ease; }
.line.is-on { opacity: 1; }
.is-dim .line { opacity: .22; }
.line .at { margin-left: 4px; padding: 1px 5px; border: 1px solid var(--hair-strong); border-radius: 3px; letter-spacing: .04em; color: var(--text-on-dark); }
.line .who { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 4px; }
.line .who svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; flex: none; }
.line-a .said { color: var(--amber); }
.line-a { grid-template-columns: 112px minmax(0, 1fr) auto; }
.said .w { opacity: .2; transition: opacity 220ms ease; }
.said .w.on { opacity: 1; }
.wave { display: inline-flex; align-items: center; gap: 2px; height: 16px; padding-top: 4px; }
.wave i { width: 2px; height: 100%; background: var(--amber); border-radius: 1px; transform: scaleY(.15); }
.is-speaking .wave i { animation: vv-wave .55s ease-in-out infinite alternate; }
.is-speaking .wave i:nth-child(2n) { animation-delay: -.3s; } .is-speaking .wave i:nth-child(3n) { animation-delay: -.15s; } .is-speaking .wave i:nth-child(5n) { animation-delay: -.42s; }

.cx-scrub { display: flex; align-items: center; gap: 14px; padding: 12px 18px 8px; border-top: 1px solid var(--hair); }
.cx-play { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 6px; border: 1px solid var(--hair-strong); background: transparent; color: var(--text-on-dark); cursor: pointer; transition: border-color 200ms ease, background-color 200ms ease; }
.cx-play svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cx-play .i-play { fill: currentColor; stroke-width: 1.2; }
.cx-play[aria-pressed="true"] .i-play, .cx-play[aria-pressed="false"] .i-pause { display: none; }
@media (hover: hover) and (pointer: fine) { .cx-play:hover { border-color: var(--cream); background: rgba(247, 241, 230, .05); } }
.cx-range { flex: 1; min-width: 0; }
.cx-range input { -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 24px; margin: 0; background: transparent; cursor: pointer; }
.cx-range input::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--hair-strong) 1px, transparent 1px) 0 0 / 25% 100%, rgba(247, 241, 230, .16); }
.cx-range input::-moz-range-track { height: 2px; background: rgba(247, 241, 230, .16); }
.cx-range input::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -7px; border-radius: 4px; background: var(--amber); box-shadow: 0 0 0 5px rgba(255, 185, 56, .18); transition: box-shadow 200ms ease; }
.cx-range input::-moz-range-thumb { width: 16px; height: 16px; border: 0; border-radius: 4px; background: var(--amber); box-shadow: 0 0 0 5px rgba(255, 185, 56, .18); }
.cx-range input:active::-webkit-slider-thumb { box-shadow: 0 0 0 9px rgba(255, 185, 56, .22); }
.cx-range input:focus-visible { outline: none; }
.cx-range input:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--night), 0 0 0 5px var(--amber); }
.cx-range input:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 3px var(--night), 0 0 0 5px var(--amber); }
.ticks { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: .06em; margin-top: 2px; }
.cx-cap { margin: 0; padding: 4px 18px 16px; font-size: 12.5px; color: var(--muted); line-height: 1.45; }

@media (max-width: 520px) {
  .cx-main { grid-template-columns: 1fr; }
  .cx-flows { border-left: 0; border-top: 1px solid var(--hair); grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cx-flows li { border-bottom: 0; border-left: 1px solid var(--hair); padding: 12px; }
  .cx-flows li:first-child { border-left: 0; }
  .cx-flows b { font-size: 20px; }
  .line, .line-a { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .line-a .wave { display: none; }
  .cx-talk { min-height: 150px; }
}

/* ---------- the connection: Powerwall to VoltVoice to Google Home ---------- */
.connect { border-top: 1px solid var(--hair); overflow: hidden; }
.connect-head { display: grid; gap: 8px 72px; align-items: end; position: relative; }
@media (min-width: 980px) { .connect-head { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } .connect-head .intro { margin-bottom: 26px; } }
.connect .h2 { max-width: 14ch; }

.bridge { --u: clamp(58px, 10.5vw, 148px); --vis: calc(var(--u) * 1.85); --loop: 5.2s;
  position: relative; display: flex; align-items: flex-start; margin: 72px 0 0; padding-top: 56px; }
.bridge::before { content: ""; position: absolute; left: 0; right: 0; top: calc(56px + var(--vis)); height: 1px; background: var(--hair); }
.dev { flex: none; width: clamp(96px, 22vw, 250px); display: grid; justify-items: center; text-align: center; }
.dev-vis { position: relative; height: var(--vis); width: 100%; display: grid; place-items: end center; }
.dev-name { margin: 22px 0 0; display: grid; gap: 6px; justify-items: center; }
.brand-slot { font-size: clamp(15px, 1.6vw, 21px); font-weight: 600; font-variation-settings: "wdth" 85; letter-spacing: -.01em; line-height: 1.15; }
.brand-slot img { height: 22px; width: auto; }
.dev-name .mono-label { font-size: 10.5px; }

/* wires and the pulse that travels along them */
.wire { flex: 1; min-width: 14px; position: relative; height: 1px; margin-top: calc(var(--vis) / 2); background: linear-gradient(90deg, var(--hair-strong) 50%, transparent 0) 0 0 / 8px 1px; }
.wire i { position: absolute; top: -3.5px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(255, 185, 56, .16), 0 0 18px rgba(255, 185, 56, .8); opacity: 0; }
.bridge.is-in .wire i { animation: vv-pulse-1 var(--loop) var(--ease-in-out) infinite; }
.bridge.is-in .wire-2 i { animation-name: vv-pulse-2; }
@keyframes vv-pulse-1 { 0% { left: 0; opacity: 0; } 4% { opacity: 1; } 24% { left: calc(100% - 8px); opacity: 1; } 27%, 100% { left: calc(100% - 8px); opacity: 0; } }
@keyframes vv-pulse-2 { 0%, 32% { left: 0; opacity: 0; } 35% { opacity: 1; } 54% { left: calc(100% - 8px); opacity: 1; } 57%, 100% { left: calc(100% - 8px); opacity: 0; } }

/* Powerwall: a slim wall battery with a status light */
.pw { position: relative; width: var(--u); height: var(--vis); border-radius: calc(var(--u) * .13);
  background: linear-gradient(100deg, #FBFBF8 0%, #F1F0EC 45%, #DCDBD6 100%);
  box-shadow: inset -2px 0 0 rgba(0, 0, 0, .06), inset 2px 2px 0 rgba(255, 255, 255, .9), 0 30px 60px -24px rgba(0, 0, 0, .8), 14px 0 40px -20px rgba(255, 185, 56, .25); }
.pw::after { content: ""; position: absolute; left: 12%; right: 12%; bottom: -14px; height: 10px; border-radius: 50%; background: rgba(0, 0, 0, .45); filter: blur(6px); z-index: -1; }
.pw-light { position: absolute; right: 13%; top: 38%; width: 3px; height: 24%; border-radius: 2px; background: #E8F7EE; box-shadow: 0 0 10px rgba(74, 222, 128, .9), 0 0 2px #fff; }
.bridge.is-in .pw-light { animation: vv-breathe 2.6s ease-in-out infinite alternate; }
@keyframes vv-breathe { from { opacity: .45; } to { opacity: 1; } }

/* VoltVoice hub */
.hub-node { position: relative; width: calc(var(--u) * .62); height: calc(var(--u) * .62); border-radius: 50%; display: grid; place-items: center; background: var(--panel); border: 1px solid var(--hair-strong); }
.hub-node img { width: 56%; height: auto; }
.hub-node::before, .hub-node::after { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid var(--amber); opacity: 0; }
.bridge.is-in .hub-node::before { animation: vv-ring var(--loop) ease-out infinite; animation-delay: calc(var(--loop) * .25); }
.bridge.is-in .hub-node::after { animation: vv-ring var(--loop) ease-out infinite; animation-delay: calc(var(--loop) * .29); }
@keyframes vv-ring { 0% { transform: scale(1); opacity: .9; } 14% { transform: scale(1.9); opacity: 0; } 100% { opacity: 0; } }
.dev-hub .dev-vis { place-items: center; }

/* Google speaker: fabric pill with four lights */
.spk { position: relative; width: calc(var(--u) * .74); height: calc(var(--u) * 1.08); border-radius: calc(var(--u) * .3);
  background: radial-gradient(circle, rgba(15, 22, 38, .16) .9px, transparent 1.2px) 0 0 / 5px 5px, linear-gradient(100deg, #F1EDE6, #D8D2C7);
  box-shadow: inset 2px 2px 0 rgba(255, 255, 255, .7), 0 30px 50px -22px rgba(0, 0, 0, .8); }
.spk::after { content: ""; position: absolute; left: 14%; right: 14%; bottom: -12px; height: 9px; border-radius: 50%; background: rgba(0, 0, 0, .45); filter: blur(6px); z-index: -1; }
.leds { position: absolute; left: 50%; top: 40%; display: flex; gap: calc(var(--u) * .05); transform: translateX(-50%); }
.leds i { width: calc(var(--u) * .045); height: calc(var(--u) * .045); min-width: 4px; min-height: 4px; border-radius: 50%; background: #fff; opacity: .25; box-shadow: 0 0 6px rgba(255, 255, 255, .9); }
.bridge.is-in .leds i { animation: vv-led var(--loop) ease-in-out infinite; }
.bridge.is-in .leds i:nth-child(2) { animation-name: vv-led-b; }
.bridge.is-in .leds i:nth-child(3) { animation-name: vv-led-c; }
.bridge.is-in .leds i:nth-child(4) { animation-name: vv-led-b; }
@keyframes vv-led { 0%, 54% { opacity: .25; } 58%, 62%, 66%, 70%, 74%, 78% { opacity: 1; } 60%, 64%, 68%, 72%, 76% { opacity: .5; } 84%, 100% { opacity: .25; } }
@keyframes vv-led-b { 0%, 55% { opacity: .25; } 59%, 63%, 67%, 71%, 75%, 79% { opacity: .55; } 61%, 65%, 69%, 73%, 77% { opacity: 1; } 85%, 100% { opacity: .25; } }
@keyframes vv-led-c { 0%, 56% { opacity: .25; } 60%, 66%, 72%, 78% { opacity: 1; } 63%, 69%, 75% { opacity: .4; } 85%, 100% { opacity: .25; } }
.rings { position: absolute; left: calc(50% + var(--u) * .3); bottom: calc(var(--u) * .3); width: calc(var(--u) * .5); height: calc(var(--u) * .5); pointer-events: none; }
.rings i { position: absolute; inset: 0; border: 1.5px solid var(--amber); border-left-color: transparent; border-bottom-color: transparent; border-radius: 50%; transform: rotate(45deg) scale(.4); opacity: 0; }
.bridge.is-in .rings i { animation: vv-sound var(--loop) ease-out infinite; }
.bridge.is-in .rings i:nth-child(2) { animation-name: vv-sound-2; }
.bridge.is-in .rings i:nth-child(3) { animation-name: vv-sound-3; }
@keyframes vv-sound { 0%, 57% { transform: rotate(45deg) scale(.4); opacity: 0; } 60% { opacity: .9; } 72%, 100% { transform: rotate(45deg) scale(1.3); opacity: 0; } }
@keyframes vv-sound-2 { 0%, 63% { transform: rotate(45deg) scale(.4); opacity: 0; } 66% { opacity: .9; } 78%, 100% { transform: rotate(45deg) scale(1.3); opacity: 0; } }
@keyframes vv-sound-3 { 0%, 69% { transform: rotate(45deg) scale(.4); opacity: 0; } 72% { opacity: .9; } 84%, 100% { transform: rotate(45deg) scale(1.3); opacity: 0; } }
.spk-bubble { position: absolute; top: calc(var(--vis) - var(--u) * 1.08 - 58px); left: 50%; transform: translate(-50%, 8px); white-space: nowrap; padding: 8px 12px; border-radius: 8px 8px 8px 2px; background: var(--cream); color: var(--ink); font-size: 14px; font-weight: 600; opacity: 0; box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .6); }
.bridge.is-in .spk-bubble { animation: vv-bubble var(--loop) var(--ease-out) infinite; }
@keyframes vv-bubble { 0%, 57% { opacity: 0; transform: translate(-50%, 8px); } 62%, 90% { opacity: 1; transform: translate(-50%, 0); } 96%, 100% { opacity: 0; transform: translate(-50%, -4px); } }
@media (max-width: 640px) {
  .spk-bubble { font-size: 12px; padding: 6px 9px; top: calc(var(--vis) - var(--u) * 1.08 - 44px); left: auto; right: -6px; transform: translate(0, 8px); }
  @keyframes vv-bubble-sm { 0%, 57% { opacity: 0; transform: translate(0, 8px); } 62%, 90% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; transform: translate(0, -4px); } }
  .bridge.is-in .spk-bubble { animation-name: vv-bubble-sm; }
  .rings { display: none; }
}

/* what you need */
.needs { list-style: none; margin: 64px 0 0; padding: 0; display: grid; border-top: 1px solid var(--hair-strong); }
.needs li { padding: 18px 0; border-bottom: 1px solid var(--hair); display: grid; gap: 4px; align-content: start; }
.needs b { font-size: 19px; font-weight: 600; font-variation-settings: "wdth" 85; }
.needs li span:not(.mono-label) { color: var(--muted); font-size: 15.5px; }
@media (min-width: 900px) {
  .needs { grid-template-columns: 160px repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--hair); }
  .needs li { border-bottom: 0; padding: 22px 24px; border-left: 1px solid var(--hair); }
  .needs .needs-label { border-left: 0; padding-left: 0; }
}
.indie { margin: 22px 0 0; font-size: 13.5px; color: var(--muted); max-width: 70ch; }

@media (prefers-reduced-motion: reduce) {
  .bridge.is-in .wire i, .bridge.is-in .hub-node::before, .bridge.is-in .hub-node::after, .bridge.is-in .leds i, .bridge.is-in .rings i, .bridge.is-in .pw-light { animation: none; }
  .bridge.is-in .spk-bubble { animation: none; opacity: 1; transform: translate(-50%, 0); }
  .leds i { opacity: .8; }
}

/* ---------- what you can ask ---------- */
.ask-grid { display: grid; gap: 40px; }
@media (min-width: 980px) {
  .ask-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; }
  .ask-side { position: sticky; top: 120px; align-self: start; }
}
.ask-list { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--hair-ink); }
.ask-list li { border-top: 1px solid var(--hair-ink); padding: 26px 0; cursor: default; }
.ask-list .q { margin: 0; font-size: clamp(28px, 3.5vw, 48px); line-height: 1.04; letter-spacing: -.028em; font-weight: 600; font-variation-settings: "wdth" 82; transition: color 450ms var(--ease-out); text-wrap: balance; }
.ask-list .q::before { content: "“"; color: var(--amber-deep); margin-right: .04em; }
.ask-list .q::after { content: "”"; color: var(--amber-deep); }
.is-live li:not(.is-active) .q { color: rgba(15, 22, 38, .22); }
.is-live li:not(.is-active) .q::before, .is-live li:not(.is-active) .q::after { color: rgba(194, 106, 0, .3); }
.ask-list .a { display: grid; grid-template-rows: 1fr; transition: grid-template-rows 550ms var(--ease-out), opacity 450ms ease; }
.is-live .ask-list li:not(.is-active) .a, .is-live li:not(.is-active) .a { grid-template-rows: 0fr; opacity: 0; }
.ask-list .a > p { overflow: hidden; min-height: 0; margin: 0; font-size: 19px; color: var(--text-on-light); }
.ask-list .a .mono-label { display: flex; margin: 16px 0 6px; color: var(--amber-text); }
.ask-list .addon .q { font-variation-settings: "wdth" 82; }

/* ---------- tape ---------- */
.tape { position: relative; z-index: 3; background: var(--amber); color: var(--ink); overflow: hidden; margin: -26px -4vw; padding: 16px 0; transform: rotate(-1.6deg); border-block: 1px solid rgba(15, 22, 38, .25); }
.tape-track { display: flex; align-items: center; gap: 28px; width: max-content; animation: vv-marquee 48s linear infinite; }
.tape span { font-family: var(--font-mono); font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.tape i { width: 11px; height: 16px; background: var(--ink); clip-path: polygon(62% 0, 8% 58%, 44% 58%, 34% 100%, 92% 38%, 56% 38%); flex: none; }
@keyframes vv-marquee { to { transform: translateX(-50%); } }

/* ---------- how it works ---------- */
.how { overflow: hidden; }
.section-head { position: relative; max-width: 760px; }
.steps-wrap { position: relative; margin-top: 64px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 48px; position: relative; }
.steps-rail { position: absolute; left: 7px; top: 8px; bottom: 8px; width: 1px; background: var(--hair-strong); }
.steps-rail i { position: absolute; inset: 0; background: var(--amber); transform-origin: top; transform: scaleY(var(--p, 0)); box-shadow: 0 0 12px rgba(255, 185, 56, .6); }
.step { position: relative; padding-left: 44px; }
.node { position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%; border: 1px solid var(--hair-strong); background: var(--night); transition: background-color 400ms ease, border-color 400ms ease, box-shadow 400ms ease; }
.step.lit .node { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 0 6px rgba(255, 185, 56, .14); }
.step-n { display: block; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; color: var(--amber); margin-bottom: 22px; }
.step-ico { width: 46px; height: 46px; fill: none; stroke: var(--cream); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.step-ico .amber { stroke: var(--amber); }
.step h3 { font-size: 26px; line-height: 1.1; letter-spacing: -.02em; font-weight: 600; font-variation-settings: "wdth" 82; margin: 20px 0 10px; }
.step p { margin: 0; color: var(--muted); font-size: 16.5px; max-width: 36ch; }
@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
  .steps-rail { left: 0; right: 0; top: 7px; bottom: auto; width: auto; height: 1px; }
  .steps-rail i { transform-origin: left; transform: scaleX(var(--p, 0)); }
  .step { padding-left: 0; padding-top: 40px; }
}

/* ---------- split sections ---------- */
.split { display: grid; gap: 56px; align-items: center; position: relative; }
@media (min-width: 960px) { .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 88px; } .split-rev .split-copy { order: 2; } }
.rules { list-style: none; margin: 34px 0 0; padding: 0; border-bottom: 1px solid var(--hair-ink); max-width: 520px; }
.rules li { display: flex; gap: 16px; align-items: baseline; padding: 14px 0; border-top: 1px solid var(--hair-ink); font-size: 16.5px; }
.rules li::before { content: ""; flex: none; width: 14px; height: 2px; background: var(--amber-deep); transform: translateY(-4px); }
.rules-dark { border-color: var(--hair); }
.rules-dark li { border-color: var(--hair); color: var(--text-on-dark); }
.rules-dark li::before { background: var(--amber); }

/* phone */
.phone-stage { display: grid; place-items: center; perspective: 1400px; padding: 20px 0; }
.phone { position: relative; width: 300px; padding: 46px 18px 20px; border-radius: 46px; background: var(--night); color: var(--text-on-dark); border: 10px solid #1C2438;
  box-shadow: 0 0 0 1px #2B3550, 0 60px 90px -40px rgba(15, 22, 38, .55), 0 30px 40px -30px rgba(15, 22, 38, .4);
  transform: rotateY(-14deg) rotateX(6deg) rotateZ(1deg); transition: transform 900ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .phone-stage:hover .phone { transform: rotateY(-4deg) rotateX(2deg); } }
.phone-notch { position: absolute; top: 12px; left: 50%; width: 88px; height: 24px; margin-left: -44px; border-radius: 14px; background: #000; }
.ph-head { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ph-batt { margin-top: 18px; }
.ph-pct { font-size: 66px; font-weight: 600; font-variation-settings: "wdth" 75; letter-spacing: -.05em; line-height: .9; font-variant-numeric: tabular-nums; }
.ph-pct small { font-size: .4em; color: var(--muted); letter-spacing: 0; }
.ph-bar { height: 6px; border-radius: 3px; background: rgba(247, 241, 230, .1); margin: 12px 0 8px; overflow: hidden; }
.ph-bar i { display: block; height: 100%; width: var(--w, 70%); background: var(--leaf); border-radius: 3px; transition: width 1.2s var(--ease-out); }
.ph-state { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); }
.ph-chart { margin: 18px 0 12px; padding: 10px 10px 8px; border: 1px solid var(--hair); border-radius: 12px; }
.ph-chart-head { display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ph-chart-head i { display: inline-block; width: 7px; height: 7px; border-radius: 1px; margin: 0 4px 0 8px; vertical-align: 0; }
.k-sun { background: var(--sun); } .k-batt { background: var(--leaf); }
.ph-chart svg { width: 100%; height: 80px; overflow: visible; }
.c-solar { fill: none; stroke: var(--sun); stroke-width: 1.6; stroke-linejoin: round; }
.c-solar-fill { fill: rgba(255, 193, 77, .12); stroke: none; }
.c-batt { fill: none; stroke: var(--leaf); stroke-width: 1.6; stroke-linejoin: round; }
.c-now { stroke: rgba(247, 241, 230, .5); stroke-width: 1; stroke-dasharray: 2 3; }
.js .phone-stage .c-solar, .js .phone-stage .c-batt { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.2s var(--ease-out) .5s; }
.js .phone-stage.is-in .c-solar, .js .phone-stage.is-in .c-batt { stroke-dashoffset: 0; }
.js .phone-stage .c-solar-fill { opacity: 0; transition: opacity 1.2s ease 1.6s; }
.js .phone-stage.is-in .c-solar-fill { opacity: 1; }
.ph-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ph-tile { background: rgba(247, 241, 230, .05); border-radius: 12px; padding: 10px 12px; }
.ph-tile span { display: block; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.ph-tile b { font-size: 21px; font-weight: 600; font-variation-settings: "wdth" 80; font-variant-numeric: tabular-nums; }
.ph-tile small { font-family: var(--font-mono); font-size: 10px; color: var(--muted); margin-left: 4px; }

/* Nest Hub */
.hub-stage { display: grid; place-items: center; }
.hub { width: min(100%, 540px); }
.hub-screen { aspect-ratio: 16 / 10; background: var(--panel); border: 14px solid #ECE5D7; border-radius: 20px; padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); }
.hs-head { display: flex; justify-content: space-between; gap: 12px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.hs-grid { flex: 1; display: grid; grid-template-columns: 1.25fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 8px; }
.hs-grid > div { background: rgba(247, 241, 230, .05); border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }
.hs-batt { grid-row: span 2; }
.hs-grid > div > span:first-child { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.hs-grid b { font-size: clamp(16px, 2.4vw, 22px); font-weight: 600; font-variation-settings: "wdth" 80; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hs-batt b { font-size: clamp(36px, 6vw, 58px); font-variation-settings: "wdth" 75; letter-spacing: -.04em; line-height: 1; }
.hs-batt b small { font-size: .42em; color: var(--muted); }
.hs-bar { display: block; height: 6px; border-radius: 3px; background: rgba(247, 241, 230, .1); overflow: hidden; }
.hs-bar i { display: block; height: 100%; width: var(--w, 70%); background: var(--leaf); }
.hs-tile:nth-child(n+5) { display: none; }
@media (min-width: 560px) { .hs-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; } .hs-tile:nth-child(n+5) { display: flex; } }
.hub-base { width: 64%; height: 64px; margin: -6px auto 0; border-radius: 0 0 36px 36px; background: radial-gradient(circle, rgba(15, 22, 38, .14) 1px, transparent 1.3px) 0 0 / 6px 6px, #D9D1C3; }
.c-sun { color: var(--sun); } .c-sky { color: var(--sky); } .c-coral { color: var(--coral); } .c-leaf { color: var(--leaf); } .c-amber { color: var(--amber); }

/* ---------- privacy ---------- */
.priv-head { max-width: 1000px; }
.statement { font-size: clamp(52px, 9vw, 136px); line-height: .9; letter-spacing: -.045em; font-variation-settings: "wdth" 75; margin-top: 20px; }
.statement span { color: rgba(15, 22, 38, .28); }
.trust { list-style: none; margin: 72px 0 0; padding: 0; display: grid; border-top: 1px solid var(--hair-ink); }
.trust li { padding: 26px 0 30px; border-bottom: 1px solid var(--hair-ink); display: grid; grid-template-columns: 30px 1fr; column-gap: 18px; }
.trust li .mono-label { grid-column: 1 / -1; margin-bottom: 18px; }
.trust svg { width: 30px; height: 30px; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; grid-row: span 2; }
.trust h3 { margin: 2px 0 6px; font-size: 22px; font-weight: 600; font-variation-settings: "wdth" 82; letter-spacing: -.015em; }
.trust p { margin: 0; color: var(--muted-on-light); font-size: 16px; }
@media (min-width: 720px) { .trust { grid-template-columns: 1fr 1fr; } .trust li:nth-child(odd) { padding-right: 32px; } .trust li:nth-child(even) { padding-left: 32px; border-left: 1px solid var(--hair-ink); } }
@media (min-width: 1100px) {
  .trust { grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--hair-ink); }
  .trust li { display: block; padding: 28px 28px 8px; border-bottom: 0; border-left: 1px solid var(--hair-ink); }
  .trust li:first-child { padding-left: 0; border-left: 0; }
  .trust li:nth-child(odd) { padding-right: 28px; } .trust li:nth-child(even) { padding-left: 28px; }
  .trust svg { margin-bottom: 22px; }
  .trust p { margin-bottom: 24px; }
}

/* ---------- pricing ---------- */
.pricing { overflow: hidden; }
.price-mark { position: absolute; right: -140px; bottom: -160px; width: 600px; height: auto; opacity: .035; transform: rotate(-10deg); pointer-events: none; }
.price-grid { display: grid; gap: 56px; position: relative; }
@media (min-width: 980px) { .price-grid { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 80px; align-items: start; } }
.price { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 22px; margin: 34px 0 6px; }
.price .amount { font-size: clamp(96px, 13vw, 184px); font-weight: 600; font-variation-settings: "wdth" 72; letter-spacing: -.055em; line-height: .78; color: var(--amber); font-variant-numeric: tabular-nums; }
.price .per-note { display: block; font-family: var(--font-body); font-size: 16px; letter-spacing: 0; text-transform: none; color: var(--text-on-dark); margin-top: 4px; }
.price .per { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); line-height: 1.7; padding-bottom: 6px; }
.price-card { position: relative; background: var(--panel); border: 1px solid var(--hair-strong); border-radius: 10px; padding: 30px 26px; overflow: hidden; }
.price-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 400ms ease; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 30%), rgba(255, 185, 56, .07), transparent 60%); }
.price-card:hover::after { opacity: 1; }
@media (min-width: 720px) { .price-card { padding: 36px 34px; } }
.early-note { color: var(--muted); font-size: 15.5px; margin: 14px 0 26px; }
.checkout .mono-label { margin-bottom: 18px; }

.form { display: grid; gap: 20px; position: relative; z-index: 1; }
.field { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.field label, .field legend { font-weight: 600; font-size: 14.5px; padding: 0; }
.field legend { margin-bottom: 8px; }
.form input[type="email"], .form select { width: 100%; height: 52px; padding: 0 16px; border-radius: 6px; border: 1px solid var(--hair-strong); background: rgba(247, 241, 230, .035); color: var(--text-on-dark); font: 400 16px var(--font-body); -webkit-appearance: none; appearance: none; transition: border-color 200ms ease, box-shadow 200ms ease; }
.form select { padding-right: 44px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%239AA5BA' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 16px; }
.form select option { color: var(--ink); }
.form input::placeholder { color: #75809A; }
.form input:focus-visible, .form select:focus-visible { outline: none; border-color: var(--amber); box-shadow: 0 0 0 4px rgba(255, 185, 56, .18); }
.field.has-error input { border-color: #FF8E77; }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.check { display: inline-flex; gap: 12px; align-items: flex-start; cursor: pointer; }
.checks .check { align-items: center; padding: 12px 16px; border-radius: 6px; border: 1px solid var(--hair-strong); transition: border-color 200ms ease, background-color 200ms ease; }
.checks .check:has(input:checked) { border-color: var(--amber); background: rgba(255, 185, 56, .08); }
.check input { -webkit-appearance: none; appearance: none; flex: none; width: 20px; height: 20px; margin: 1px 0 0; border-radius: 4px; border: 1.5px solid rgba(247, 241, 230, .5); display: grid; place-content: center; cursor: pointer; transition: background-color 160ms ease, border-color 160ms ease; }
.check input::after { content: ""; width: 12px; height: 12px; opacity: 0; transform: scale(.6); transition: transform 160ms var(--ease-out), opacity 160ms ease; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.3l2.8 2.8 6.2-6.4' fill='none' stroke='%230F1626' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.check input:checked { background: var(--amber); border-color: var(--amber); }
.check input:checked::after { opacity: 1; transform: none; }
.consent { font-size: 14px; color: var(--muted); line-height: 1.5; }
.consent a { color: var(--amber); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 0; min-height: 1.4em; font-size: 15px; }
.form-status.is-error { color: #FFB4A2; }
.done { text-align: center; padding: 10px 0; }
.done img { margin: 0 auto; }
.done h3 { margin: 16px 0 8px; font-size: 30px; font-weight: 600; font-variation-settings: "wdth" 80; letter-spacing: -.02em; }
.done p { margin: 0; color: var(--muted); }
.done:focus { outline: none; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; gap: 40px; }
@media (min-width: 980px) { .faq-grid { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 72px; } .faq-side { position: sticky; top: 120px; align-self: start; } }
.faq details { border-top: 1px solid var(--hair-ink); }
.faq details:last-child { border-bottom: 1px solid var(--hair-ink); }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 24px 52px 24px 0; font-size: clamp(19px, 1.8vw, 22px); font-weight: 600; letter-spacing: -.01em; font-variation-settings: "wdth" 88; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 16px; height: 16px; margin-top: -8px; transition: transform 350ms var(--ease-out);
  background: linear-gradient(var(--ink), var(--ink)) center / 16px 1.6px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 1.6px 16px no-repeat; }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq details::details-content { block-size: 0; overflow: hidden; transition: block-size 450ms var(--ease-out), content-visibility 450ms allow-discrete; }
.faq details[open]::details-content { block-size: auto; }
.faq .ans p { margin: 0 0 24px; color: var(--muted-on-light); max-width: 62ch; }
.faq .ans a { color: var(--amber-text); }
@media (hover: hover) and (pointer: fine) { .faq summary:hover { color: #2C3446; } }

/* ---------- closer ---------- */
.closer { background: var(--amber); color: var(--ink); padding: 120px 0 128px; position: relative; overflow: hidden; }
.closer-in { position: relative; }
.closer-wave { position: absolute; right: max(20px, calc((100% - 1240px) / 2)); top: 50%; height: 260px; width: min(46%, 560px); margin-top: -130px; display: flex; align-items: center; justify-content: space-between; pointer-events: none; opacity: .9; }
.closer-wave i { width: 3px; height: calc(var(--h) * 100%); background: var(--ink); border-radius: 2px; opacity: calc(.12 + var(--h) * .35); transform: scaleY(.35); transform-origin: center; }
.closer.is-on .closer-wave i { animation: vv-talk var(--t) ease-in-out var(--d) infinite alternate; }
@keyframes vv-talk { from { transform: scaleY(.25); } to { transform: scaleY(1); } }
@media (max-width: 899px) { .closer-wave { position: relative; right: auto; top: auto; margin: 0 20px 36px; width: auto; height: 90px; } }
.closer .mono-label { color: rgba(15, 22, 38, .62); }
.closer-q { font-size: clamp(42px, 6.6vw, 100px); line-height: .96; letter-spacing: -.04em; font-variation-settings: "wdth" 76; max-width: 15ch; margin: 18px 0 0; }
.closer-a { margin: 30px 0 38px; font-size: clamp(19px, 2vw, 24px); max-width: 34ch; line-height: 1.4; }
.closer-a .mono-label { display: flex; margin-bottom: 8px; }

/* ---------- footer ---------- */
.footer { padding: 64px 0 36px; border-top: 1px solid var(--hair); }
.footer-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; }
.footer-brand img { height: 32px; width: auto; }
.footer-brand p { margin: 14px 0 0; color: var(--muted); font-size: 15px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
.footer-links a { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color 200ms ease; }
@media (hover: hover) and (pointer: fine) { .footer-links a:hover { color: var(--text-on-dark); } }
.legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--hair); }
.legal p { margin: 0 0 8px; font-size: 13px; color: #8790A3; max-width: 90ch; }
.legal .built { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; margin-top: 16px; }
.legal .built a { color: var(--amber); text-decoration: none; }

/* ---------- long-form pages (privacy, 404) ---------- */
body:has(> main.doc) { background: var(--cream); color: var(--text-on-light); }
.narrow { max-width: 820px; }
.doc .kicker { color: #5D6577; }
.doc-top { position: relative; border-bottom: 1px solid var(--hair); }
.doc h2 { font-family: var(--font-body) !important; font-variation-settings: "wdth" 85 !important; font-weight: 600; letter-spacing: -.015em; }
.doc .h2 { font-size: clamp(40px, 5.4vw, 72px); }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { transform: none; transition: opacity 400ms ease; transition-delay: 0s; }
  .js .display .ln-in { transform: none; transition: none; }
  .tape-track { animation: none; }
  .closer.is-on .closer-wave i { animation: none; transform: scaleY(.8); }
  .live-dot, .cells i.edge, .cx-sky .sun-halo, .h-wave.on i, .is-speaking .wave i { animation: none; }
  .flow i { animation: none; }
  .phone, .phone-stage:hover .phone { transform: none; }
  .nav { transition: none; }
}

/* ---------- cookie banner (js/analytics.js) ---------- */
.cookie-bar { position: fixed; z-index: 60; left: 16px; right: 16px; bottom: 16px; max-width: 560px; padding: 18px 20px; display: grid; gap: 14px;
  background: var(--panel); color: var(--text-on-dark); border: 1px solid var(--hair-strong); border-radius: 10px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .7);
  opacity: 0; transform: translateY(16px); transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out); }
.cookie-bar.is-in { opacity: 1; transform: none; }
.cookie-bar.is-leaving { opacity: 0; transform: translateY(16px); }
.cookie-bar p { margin: 0; font-size: 15px; line-height: 1.5; color: #C9CFDB; }
.cookie-bar a { color: var(--amber); }
.cookie-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
@media (min-width: 720px) { .cookie-bar { left: 24px; bottom: 24px; } }
@media (prefers-reduced-motion: reduce) { .cookie-bar { transition: opacity 200ms ease; transform: none; } }
.doc code { font-family: var(--font-mono); font-size: .9em; }
.terms-note { margin: 14px 0 0; font-size: 13.5px; line-height: 1.5; color: var(--muted); }
.terms-note a, .legal p a { color: var(--amber); }

/* footer: last line, credit on the left and a quiet admin link on the right */
.legal-end { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 16px; }
.legal-end .built { margin: 0; }
.legal .built a { color: var(--amber); text-decoration: none; border-bottom: 1px solid rgba(255, 185, 56, .4); transition: border-color 200ms ease; }
.admin-link { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #59627A; text-decoration: none; transition: color 200ms ease; }
@media (hover: hover) and (pointer: fine) {
  .legal .built a:hover { border-bottom-color: var(--amber); }
  .admin-link:hover { color: var(--text-on-dark); }
}