/* Clean Slate Pressure Co. (portfolio piece). Dark charcoal UI, one aqua accent, heavy grotesk + mono caps. */
@font-face { font-family: 'JetBrains Mono'; src: url(../fonts/jetbrains-mono-500.woff2) format('woff2'); font-weight: 500; font-display: swap; }

:root {
  --bg: #0a0d12; --bg2: #0e131a; --card: #121921; --card2: #18212b;
  --line: rgba(255,255,255,.09); --line2: rgba(255,255,255,.2);
  --ink: #f3f6f8; --muted: #a2adb8; --dim: #6f7b88;
  --acc: #3ee0c6; --acc-ink: #03231e; --acc-soft: rgba(62,224,198,.14);
  --warn: #f2c94c;   /* status: yellow = dirty / still working, aqua (--acc) = clean / done */
  --display: 'Inter Tight', 'Helvetica Neue', Arial, system-ui, sans-serif;
  --body: 'Inter Tight', 'Helvetica Neue', Arial, system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --wrap: 1040px; --gut: clamp(16px, 4vw, 48px); --hdr: 68px; --r: 20px;
  /* scrub engine theme */
  --sw-bg: #000; --sw-ink: #fff; --sw-ink-soft: #d8dee4; --sw-accent: #3ee0c6;
  --sw-font-display: var(--display); --sw-font-body: var(--body);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: clip; }   /* clip, not hidden: hidden would turn body into a scroller and break the sticky film pins */
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1rem/1.55 var(--body); -webkit-font-smoothing: antialiased; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--acc); color: var(--acc-ink); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.dot { color: var(--acc); }

/* type */
.eyebrow, .k, .tag { font-family: var(--mono); font-weight: 500; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow { font-size: .72rem; color: var(--acc); margin-bottom: 14px; }
.k { display: block; font-size: .64rem; color: var(--muted); }
.h2 { font: 800 clamp(2.3rem, 5vw, 4.1rem)/.98 var(--display); letter-spacing: -.02em; }
.lead { margin-top: 16px; max-width: 46ch; color: #cfd6dd; font-size: clamp(.98rem, 1.2vw, 1.06rem); }
.fine { margin-top: 14px; font-size: .74rem; color: var(--dim); }

/* buttons, chips, tags */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 600; font-size: .95rem; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, border-color .2s; }
.btn--acc { background: var(--acc); color: var(--acc-ink); box-shadow: 0 8px 28px rgba(62,224,198,.22); }
.btn--acc:hover { transform: translateY(-1px); background: #5ef0d9; }
.btn--ghost { border-color: var(--line2); background: rgba(255,255,255,.03); }
.btn--ghost:hover { border-color: var(--acc); }
.btn--sm { min-height: 38px; padding: 0 16px; font-size: .86rem; }
.btn--block { width: 100%; }
.pill { display: inline-flex; align-items: center; min-height: 34px; padding: 0 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.55);
  font: 500 .66rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }
.pill:hover { border-color: var(--acc); color: var(--acc); }
.tag { display: inline-block; padding: 5px 10px; border-radius: 999px; font-size: .6rem; background: rgba(8,11,15,.7); color: var(--ink); border: 1px solid var(--line2); }
.tag--acc { background: var(--acc); color: var(--acc-ink); border-color: transparent; }
.tag--soft { background: var(--acc-soft); color: var(--acc); border-color: rgba(62,224,198,.3); }
.opts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.opt { position: relative; display: inline-flex; cursor: pointer; }
.opt input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.opt span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line2);
  font-size: .9rem; color: #dfe5ea; background: rgba(255,255,255,.02); transition: background .2s, color .2s, border-color .2s, transform .15s; user-select: none; }
.opt:hover span { border-color: rgba(255,255,255,.45); }
.opt input:checked + span { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); font-weight: 600; }
.opt input:focus-visible + span { outline: 2px solid var(--acc); outline-offset: 3px; }
.opt:active span { transform: scale(.97); }
.opt--mono span { font: 500 .66rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; min-height: 36px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: clamp(18px, 2.4vw, 28px); }

/* header */
.hdr { position: fixed; inset: 0 0 auto 0; z-index: 70; height: var(--hdr); display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 0 var(--gut); background: linear-gradient(180deg, rgba(6,9,13,.78), rgba(6,9,13,.35) 70%, transparent); transition: background-color .3s; }
.hdr.is-solid { background: rgba(10,13,18,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__mark { width: 30px; height: 30px; color: var(--ink); }
.brand__name { display: grid; font: 800 1.08rem/1 var(--display); letter-spacing: -.01em; }
.brand__name small { margin-top: 4px; font: 500 .5rem/1 var(--mono); letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; gap: clamp(14px, 2vw, 28px); margin-left: auto; }
.nav a { font: 500 .66rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: rgba(255,255,255,.82); padding: 8px 0; }
.nav a:hover { color: var(--acc); }
.hdr__right { display: flex; align-items: center; gap: 10px; }
.lang { min-width: 38px; min-height: 34px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line2); background: rgba(8,11,15,.4);
  font: 500 .66rem/1 var(--mono); letter-spacing: .1em; cursor: pointer; }
.lang:hover { border-color: var(--acc); color: var(--acc); }
.menu { display: none; position: relative; }
.menu summary { list-style: none; width: 40px; height: 34px; border-radius: 999px; border: 1px solid var(--line2); display: grid; place-content: center; gap: 5px; cursor: pointer; background: rgba(8,11,15,.4); }
.menu summary::-webkit-details-marker { display: none; }
.menu summary span { display: block; width: 16px; height: 1.5px; background: var(--ink); transition: transform .25s; }
.menu[open] summary span:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu[open] summary span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
.menu__panel { position: absolute; right: 0; top: calc(100% + 10px); min-width: 230px; display: grid; padding: 8px; border-radius: 16px; background: rgba(14,19,26,.97);
  border: 1px solid var(--line); box-shadow: 0 20px 50px rgba(0,0,0,.5); }
.menu__panel a { padding: 12px 14px; border-radius: 10px; text-decoration: none; font: 500 .72rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.menu__panel a:hover { background: var(--card2); color: var(--acc); }

/* bottom pill bar */
.bar { position: fixed; z-index: 65; left: 50%; bottom: calc(14px + env(safe-area-inset-bottom)); transform: translateX(-50%); width: min(500px, calc(100% - 24px));
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 7px 7px 20px; border-radius: 999px;
  background: rgba(14,18,24,.84); border: 1px solid var(--line2); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 14px 40px rgba(0,0,0,.45); }
.bar__txt { display: grid; gap: 3px; min-width: 0; }
.bar__k { font: 500 .56rem/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar__v { font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar .btn { flex: none; }

/* gate */
html.gated, html.gated body { overflow: hidden; }
html.gated main, html.gated .foot { visibility: hidden; }
html.gated .hdr, html.gated .bar { opacity: 0; visibility: hidden; pointer-events: none; }
.gate { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 24px var(--gut); text-align: center; overflow: hidden; touch-action: none;
  background: radial-gradient(70% 55% at 50% 42%, rgba(62,224,198,.12), transparent 70%), radial-gradient(120% 90% at 50% 120%, #10202a, transparent 60%), var(--bg); }
.gate__lang { position: absolute; top: calc(16px + env(safe-area-inset-top)); right: 16px; }
.gate__in { display: grid; justify-items: center; gap: clamp(10px, 2vh, 18px); max-width: 720px; }
.gate__mark { width: 54px; height: 54px; color: var(--ink); animation: rise 1.1s cubic-bezier(.2,.8,.2,1) .05s both; }
.gate__eyebrow { font: 500 .7rem/1.3 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--acc); animation: rise 1.1s cubic-bezier(.2,.8,.2,1) .15s both; }
.gate__title { font: 800 clamp(2.3rem, min(6.4vw, 8vh), 4.6rem)/.98 var(--display); letter-spacing: -.02em; animation: rise 1.2s cubic-bezier(.2,.8,.2,1) .25s both; }
.gate__sub { max-width: 44ch; color: var(--muted); animation: rise 1.2s cubic-bezier(.2,.8,.2,1) .4s both; }
.enter { position: relative; margin-top: 8px; width: clamp(104px, min(12vw, 16vh), 128px); aspect-ratio: 1; border: 0; background: none; cursor: pointer;
  font: 500 .74rem/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; animation: rise 1.2s cubic-bezier(.2,.8,.2,1) .55s both; }
.enter__ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid transparent;
  background: linear-gradient(#0b1117, #0b1117) padding-box, linear-gradient(135deg, #b8fff3, var(--acc) 55%, #1b6f63) border-box; transition: transform .35s, box-shadow .35s; }
.enter::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(62,224,198,.55); animation: pulse 3s ease-out infinite; }
.enter__text { position: relative; padding-left: .22em; }
@media (hover: hover) { .enter:hover .enter__ring { transform: scale(.94); box-shadow: 0 0 46px rgba(62,224,198,.45); } }
.enter:focus-visible { border-radius: 50%; outline-offset: 8px; }
.gate__note { font: 500 .64rem/1.4 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--dim); animation: rise 1.2s cubic-bezier(.2,.8,.2,1) .8s both; }
.gate.is-opening .gate__in, .gate.is-opening .gate__lang { opacity: 0; transform: scale(.97); transition: opacity .45s ease, transform .9s cubic-bezier(.2,.8,.2,1); }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.45); opacity: 0; } }

/* films (scrub engine, inline mode) */
.film { position: relative; background: #000;   /* the engine sets its own --sw-* defaults on .sw-root, so they are re-set here */
  --sw-bg: #000; --sw-ink: #fff; --sw-ink-soft: #d8dee4; --sw-accent: var(--acc); --sw-font-display: var(--display); --sw-font-body: var(--body); }
.film:empty { height: 400vh; }   /* holds the page until the deferred engine mounts */
.film .sw-scene__still, .film .sw-scene__video { object-fit: cover; object-position: center 50%; }
#house .sw-scene:last-child .sw-scene__still { object-position: 100% 50%; }
.film .sw-copylayer::before { width: 100%; height: 62%; top: auto; bottom: 0; background: linear-gradient(0deg, rgba(4,7,10,.86) 0%, rgba(4,7,10,.56) 45%, transparent 100%); }
.film .sw-copylayer::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 26%; background: linear-gradient(180deg, rgba(4,7,10,.55), transparent); }
.film .sw-copy { top: auto; left: var(--gut); right: auto; bottom: calc(108px + env(safe-area-inset-bottom)); width: min(560px, 48vw); z-index: 1; }
.film .sw-copy--right { left: auto; right: var(--gut); text-align: right; }
.film .sw-copy--right .sw-copy__body { margin-left: auto; }
.film .sw-copy--right .sw-copy__cta { justify-content: flex-end; }
.film .sw-copy__num { display: none; }
.film .sw-copy__eyebrow { display: inline-block; margin: 0; padding: 0; background: none; font: 500 .66rem/1.2 var(--mono); letter-spacing: .16em;
  text-transform: uppercase; color: var(--acc); text-shadow: 0 1px 10px rgba(0,0,0,.7); }
.film .sw-copy__title { margin-top: 10px; font: 800 clamp(2.4rem, 5.2vw, 4.4rem)/.97 var(--display); letter-spacing: -.02em; color: #fff;
  text-shadow: 0 2px 30px rgba(0,0,0,.45); }
.film .sw-copy__body { margin-top: 14px; max-width: 42ch; font-size: clamp(.95rem, 1.15vw, 1.04rem); line-height: 1.5; color: rgba(255,255,255,.88);
  text-shadow: 0 1px 12px rgba(0,0,0,.6); }
.film .sw-copy__cta { margin-top: 20px; }
.film .sw-btn--primary { background: var(--acc); color: var(--acc-ink); font-weight: 600; box-shadow: 0 10px 30px rgba(62,224,198,.25); }

/* CURB APPEAL HUD (one per film, inside the pinned frame) */
.hud { position: absolute; z-index: 40; top: calc(var(--hdr) + 6px); left: var(--gut); display: flex; align-items: center; gap: 12px;
  padding: 10px 18px 10px 12px; border-radius: 14px; background: rgba(10,13,18,.62); border: 1px solid var(--line);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.hud__ring { width: 36px; height: 36px; transform: rotate(-90deg); }
.hud__ring circle { fill: none; stroke-width: 3.6; }
.hud__track { stroke: rgba(255,255,255,.16); }
.hud__arc { stroke: var(--warn); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 62; transition: stroke-dashoffset .25s, stroke .4s; }
.hud__txt { display: grid; }
.hud__k { font: 500 .54rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.hud__v { margin-top: 3px; font: 800 1.6rem/1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.hud__v small { font-size: .7rem; font-weight: 600; color: var(--muted); letter-spacing: 0; margin-left: 2px; }
.hud__ch { margin-top: 4px; font: 500 .56rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--warn); white-space: nowrap; transition: color .4s; }
.hud.is-done .hud__arc { stroke: var(--acc); }
.hud.is-done .hud__ch { color: var(--acc); }

/* sections */
.sec { position: relative; padding: clamp(96px, 13vh, 150px) 0 clamp(80px, 11vh, 130px); }
.sec--alt { background: var(--bg2); }
.grid2 .h2 { font-size: clamp(2.2rem, 4.2vw, 3.5rem); }
.grid2 { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 72px); align-items: center; }

/* driveway */
#wand { padding-top: calc(var(--hdr) + 24px); }
.drv__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
@media (min-width: 1000px) {   /* tool chips sit beside the lead, under the headline, like the reference */
  .drv__head { display: block; position: relative; }
  .drv__head .lead { max-width: 44ch; }
  .tools { position: absolute; right: 0; bottom: 0; }
}
.drv__panel { position: relative; margin-top: 22px; height: clamp(340px, calc(100svh - 486px), 560px); border-radius: var(--r); overflow: hidden; background: #3a3b3a;
  box-shadow: 0 30px 80px rgba(0,0,0,.45), 0 0 0 1px var(--line); }
.drv__stage { position: absolute; inset: 0; touch-action: none; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; cursor: crosshair; }
@media (hover: hover) and (pointer: fine) { .drv__stage { cursor: none; } }
.drv__stage:focus-visible { outline: 3px solid var(--acc); outline-offset: -3px; }
.drv__stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.drv__panel.is-done .drv__dirty { opacity: 0; transition: opacity .9s ease; }   /* final rinse: the last specks go with the 100% */
.drv__pins { position: absolute; inset: 0; pointer-events: none; }
.pin { position: absolute; display: flex; align-items: center; gap: 6px; transform: translate(-7px, -50%); transition: opacity .4s, transform .4s; }
.pin i { width: 14px; height: 14px; border-radius: 50%; background: var(--warn); border: 3px solid rgba(8,11,15,.75); box-shadow: 0 0 0 4px rgba(242,201,76,.25); flex: none; }
.pin span { padding: 4px 8px; border-radius: 6px; background: rgba(8,11,15,.78); font: 500 .56rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.pin--l { flex-direction: row-reverse; transform: translate(calc(-100% + 7px), -50%); }
.pin.is-clean { opacity: 0; transform: translate(-7px, -50%) scale(.8); }
.pin--l.is-clean { transform: translate(calc(-100% + 7px), -50%) scale(.8); }
.drv__stats { position: absolute; top: 14px; left: 14px; display: flex; gap: 14px; padding: 9px 14px; border-radius: 12px; background: rgba(8,11,15,.72);
  border: 1px solid var(--line); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); pointer-events: none; }
.drv__stats div + div { padding-left: 14px; border-left: 1px solid var(--line2); }
.drv__stats .k { font-size: .54rem; }
.drv__stats b { display: block; margin-top: 3px; font: 800 1.5rem/1 var(--display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; min-width: 2.6ch; }
.drv__panel.is-done .drv__stats b[data-clean] { color: var(--acc); }
.drv__demo { position: absolute; top: 14px; right: 14px; min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line2);
  background: rgba(8,11,15,.72); font: 500 .62rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; backdrop-filter: blur(8px); }
.drv__demo:hover, .drv__demo[aria-pressed="true"] { border-color: var(--acc); color: var(--acc); }
.drv__done { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 18px;
  border-radius: 999px; background: var(--acc); color: var(--acc-ink); font-weight: 600; white-space: nowrap; pointer-events: none; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.drv__done[hidden] { display: none; }
.drv__done button { pointer-events: auto; min-height: 32px; margin-left: 6px; padding: 0 14px; border: 0; border-radius: 999px; background: var(--acc-ink); color: var(--acc);
  font: 500 .6rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.drv__ctrl { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
/* keyboard path: out of sight until it (or the stage) has keyboard focus, so the section fits one screen like the reference */
.drv__ctrl:not(:focus-within) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; margin: 0; }
.wrap:has(.drv__stage:focus-visible) .drv__ctrl { position: static; width: auto; height: auto; overflow: visible; clip: auto; margin-top: 14px; }
.drv__help { margin-left: auto; font-size: .76rem; color: var(--dim); }
.drv__cards { list-style: none; padding: 0; margin-top: 14px; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; }
.dcard { padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); transition: border-color .4s, background .4s; }
.dcard h3 { display: flex; align-items: center; gap: 8px; font: 500 .62rem/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.dcard h3 i { width: 12px; height: 12px; border-radius: 50%; background: var(--warn); flex: none; transition: background .4s, box-shadow .4s; }
.dcard p { margin-top: 5px; font-size: .8rem; line-height: 1.38; color: var(--muted); }
.dcard.is-done { border-color: rgba(62,224,198,.55); background: linear-gradient(180deg, rgba(62,224,198,.08), var(--card)); }
.dcard.is-done h3 i { background: var(--acc); box-shadow: 0 0 0 3px rgba(62,224,198,.25); }

/* before / after */
.ba__stage { --p: 50%; position: relative; margin-top: 28px; aspect-ratio: 16 / 9; border-radius: var(--r); overflow: hidden; touch-action: pan-y; cursor: ew-resize;
  -webkit-user-select: none; user-select: none; box-shadow: 0 30px 80px rgba(0,0,0,.45), 0 0 0 1px var(--line); background: #222; }
.ba__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--p)) 0 0); }
.ba__tag { position: absolute; top: 14px; }
.ba__tag--b { left: 14px; } .ba__tag--a { right: 14px; }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--p); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 12px rgba(0,0,0,.4); pointer-events: none; }
.ba__handle { position: absolute; top: 52%; left: var(--p); width: 48px; height: 48px; margin: -24px 0 0 -24px; border-radius: 50%; display: grid; place-items: center;
  border: 2px solid #fff; background: rgba(8,11,15,.45); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); color: #fff; cursor: ew-resize; }
.ba__handle svg { width: 22px; height: 22px; }

/* gauge */
.gauge__dial { position: relative; }
.gauge__svg { width: 100%; max-width: 340px; margin: 0 auto; overflow: visible; }
.gauge__track, .gauge__range { fill: none; stroke-width: 14; stroke-linecap: round; }
.gauge__track { stroke: rgba(255,255,255,.1); }
.gauge__range { stroke: var(--acc); filter: drop-shadow(0 0 8px rgba(62,224,198,.45)); }
.gauge__ticks text { fill: var(--muted); font: 500 11px var(--mono); text-anchor: middle; }
.gauge__needle line { stroke: #fff; stroke-width: 4; stroke-linecap: round; }
.gauge__needle circle { fill: #fff; }
.gauge__read { position: absolute; left: 0; right: 0; bottom: 1%; display: grid; justify-items: center; gap: 4px; pointer-events: none; }
.gauge__read b { font: 800 clamp(1.5rem, 2.5vw, 2rem)/1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; text-shadow: 0 2px 14px rgba(0,0,0,.6); }
.gauge__read span { font: 500 .6rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.gauge__info { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.gauge__info b, .gauge__info span:not(.k) { display: block; margin-top: 4px; }
.gauge__method { font: 800 1.3rem/1.1 var(--display); letter-spacing: -.02em; color: var(--acc); transition: color .3s; }
.gauge.is-high .gauge__range { stroke: var(--warn); filter: drop-shadow(0 0 8px rgba(242,201,76,.45)); }
.gauge.is-high .gauge__method { color: var(--warn); }
.gauge__info p { grid-column: 1 / -1; font-size: .9rem; color: var(--muted); }
.gauge__info span:not(.k) { font-size: .9rem; }

/* quote */
.q fieldset { border: 0; padding: 0; margin: 26px 0 0; min-width: 0; }
.q .k { padding: 0; }
.check { display: flex; align-items: center; gap: 12px; margin-top: 22px; cursor: pointer; font-size: .92rem; color: #dfe5ea; }
.check input { width: 22px; height: 22px; margin: 0; accent-color: var(--acc); flex: none; }
.est { display: flex; flex-direction: column; gap: 14px; align-self: stretch; }
.est__price { font: 800 clamp(2.2rem, 4.6vw, 3.3rem)/1 var(--display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.est__price.is-empty { font-size: 1.3rem; letter-spacing: 0; color: var(--muted); white-space: normal; }
.est__badge { align-self: flex-start; opacity: 0; transform: translateY(6px) scale(.96); transition: opacity .3s, transform .3s; }
.est__badge.is-on { opacity: 1; transform: none; }
.est__note { color: var(--muted); font-size: .9rem; max-width: 40ch; }
.est .btn { margin-top: auto; }
.demo-note { padding: 12px 14px; border-radius: 12px; background: var(--acc-soft); color: var(--acc); font-size: .86rem; }
.est .fine { margin-top: 0; }

/* how */
.steps { list-style: none; padding: 0; margin-top: 34px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: var(--card); overflow: hidden; }
.steps li { padding: clamp(18px, 2.4vw, 28px); }
.steps li + li { border-left: 1px solid var(--line); }
.steps__n { font: 500 .66rem/1 var(--mono); letter-spacing: .14em; color: var(--acc); }
.steps h3 { margin-top: 14px; font: 800 1.14rem/1.15 var(--display); letter-spacing: -.02em; }
.steps p { margin-top: 10px; font-size: .9rem; color: var(--muted); }

/* packages */
.pk__grid { margin-top: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: stretch; }
.pkg { position: relative; display: flex; flex-direction: column; gap: 16px; }
.pkg h3 { font: 800 1.4rem/1.1 var(--display); letter-spacing: -.03em; }
.pkg__price { color: var(--muted); font-size: .9rem; }
.pkg__price b { font: 800 2.4rem/1 var(--display); letter-spacing: -.04em; color: var(--ink); }
.pkg ul { list-style: none; padding: 0; display: grid; gap: 10px; flex: 1; }
.pkg li { position: relative; padding-left: 24px; font-size: .92rem; color: #d5dce2; }
.pkg li::before { content: ""; position: absolute; left: 0; top: .42em; width: 12px; height: 7px; border-left: 2px solid var(--acc); border-bottom: 2px solid var(--acc); transform: rotate(-45deg); }
.pkg--hot { border-color: rgba(62,224,198,.55); background: linear-gradient(180deg, rgba(62,224,198,.08), var(--card) 40%); }
.pkg__tag { position: absolute; top: -11px; left: 20px; }

/* faq */
.faq__wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.faq__list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; cursor: pointer; font-weight: 600; font-size: 1.04rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; background: linear-gradient(var(--acc), var(--acc)) center / 12px 2px no-repeat, linear-gradient(var(--acc), var(--acc)) center / 2px 12px no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; color: var(--muted); max-width: 60ch; }

/* contact */
.facts { list-style: none; padding: 0; margin-top: 26px; display: grid; gap: 14px; }
.facts li { display: grid; gap: 4px; }
.facts small { color: var(--dim); }
.cform { display: grid; gap: 14px; }
.cform label { display: grid; gap: 6px; font-size: .84rem; color: var(--muted); }
.cform input, .cform textarea { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line2); background: var(--bg); color: var(--ink); font: inherit; font-size: 1rem; }
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--acc); box-shadow: 0 0 0 3px var(--acc-soft); }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 44px 0 calc(110px + env(safe-area-inset-bottom)); }
.foot__in { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.foot__note { font-size: .82rem; color: var(--dim); max-width: 52ch; }
.foot__credit { font: 500 .66rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.foot__credit a { color: var(--acc); }

/* responsive */
@media (max-width: 1080px) {
  .nav { display: none; }
  .menu { display: block; }
}
@media (max-width: 860px) {
  :root { --hdr: 60px; }
  .grid2, .faq__wrap { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { border-left: 0; }
  .steps li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .pk__grid { grid-template-columns: 1fr; gap: 22px; }
  .foot__in { grid-template-columns: 1fr; }
  .film .sw-copy, .film .sw-copy--right { left: var(--gut); right: var(--gut); width: auto; bottom: calc(92px + env(safe-area-inset-bottom)); }
  .film .sw-copy--right { text-align: left; }
  .film .sw-copy--right .sw-copy__body { margin-left: 0; }
  .film .sw-copy--right .sw-copy__cta { justify-content: flex-start; }
  #house .sw-scene:last-child .sw-scene__still { object-position: 75% 50%; }
  .film .sw-copy__title { font-size: clamp(2rem, 9vw, 2.9rem); }
  .film .sw-copy__body { font-size: .92rem; }
  .hud { padding: 8px 14px 8px 10px; gap: 10px; }
  .hud__ring { width: 30px; height: 30px; }
  .hud__v { font-size: 1.3rem; }
  .drv__help { margin-left: 0; width: 100%; }
}
@media (max-width: 640px) {
  .hdr__cta { display: none; }
  .brand__name { font-size: .98rem; }
  .drv__panel { height: auto; aspect-ratio: 4 / 5; }
  .drv__stats { top: 10px; left: 10px; padding: 7px 11px; gap: 10px; }
  .drv__stats div + div { padding-left: 10px; }
  .drv__stats b { font-size: 1.2rem; }
  .drv__demo { top: 10px; right: 10px; min-height: 34px; padding: 0 12px; font-size: .56rem; }
  .drv__cards { grid-template-columns: 1fr 1fr; }
  .dcard:last-child { grid-column: 1 / -1; }
  .ba__stage { aspect-ratio: 4 / 5; }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .gauge__info { grid-template-columns: 1fr; }
  .bar { padding-left: 16px; }
  .bar__k { font-size: .5rem; letter-spacing: .1em; }
  .bar__v { font-size: .82rem; }
  .est__price { font-size: clamp(1.9rem, 10vw, 2.6rem); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}