:root {
  --bg: #020203;
  --fg: #f5f5f6;
  --fg-2: rgb(245 245 246 / .7);
  --fg-3: rgb(245 245 246 / .46);
  --line: rgb(255 255 255 / .12);
  --line-2: rgb(255 255 255 / .24);
  --line-3: rgb(255 255 255 / .55);
  --panel: rgb(8 8 10 / .7);
  --pad: clamp(20px, 3.6vw, 72px);
  --bar-h: clamp(72px, 7vw, 112px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --ui: "Manrope", "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
html { background: var(--bg); color: var(--fg); font: 400 15px/1.5 var(--ui); -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%; }
body { background: var(--bg); overflow-x: hidden; }
.js body { height: 100%; overflow: hidden; overscroll-behavior: none; }
::selection { background: #fff; color: #000; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 1px solid #fff; outline-offset: 4px; border-radius: 6px; }
.i { width: 11px; height: 11px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; transition: transform .45s var(--ease); }
.fx { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- space, transition layers ---------- */
.space { position: fixed; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; z-index: 0; animation: fade-in 1.6s ease-out both; }
.flash { position: fixed; inset: 0; z-index: 9; background: #fff; opacity: 0; pointer-events: none; will-change: opacity; }

/* ---------- header ---------- */
.bar { position: fixed; z-index: 6; top: 0; left: 0; right: 0; height: var(--bar-h); display: flex; align-items: center; justify-content: space-between; padding: 0 var(--pad); }
.logo { font: 400 13px/1 var(--display); letter-spacing: .44em; margin-right: -.44em; padding: 10px 0; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: clamp(22px, 4vw, 64px); font-size: 13px; }
.nav a[data-go] { position: relative; padding: 12px 0; color: var(--fg-2); transition: color .3s; }
.nav a[data-go]:hover, .nav a[aria-current="true"] { color: var(--fg); }
.nav a[data-go]::after { content: ""; position: absolute; left: -12px; right: -12px; bottom: -2px; height: 1px; background: linear-gradient(90deg, transparent, #fff 25%, #fff 75%, transparent); transform: scaleX(0); transition: transform .6s var(--ease); }
.nav a[aria-current="true"]::after { transform: scaleX(1); }
.pill { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 17px; border: 1px solid var(--line-3); border-radius: 999px; transition: background-color .3s, color .3s, border-color .3s; }
.pill:hover { background: #fff; color: #000; border-color: #fff; }

/* ---------- lite mode switch ---------- */
/* sits inside the screens' 40px bottom padding, so scrolled-down content ends clear of it */
.lite { position: fixed; z-index: 6; right: var(--pad); bottom: max(4px, env(safe-area-inset-bottom)); display: flex; align-items: center; gap: 10px; min-height: 36px; font-size: 11px; color: var(--fg-3); cursor: pointer; transition: color .3s; }
html:not(.js) .lite { display: none; }
.lite:hover, .lite:has(:checked) { color: var(--fg-2); }
.lite input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.lite__track { position: relative; width: 26px; height: 14px; border: 1px solid var(--line-2); border-radius: 999px; transition: border-color .3s; }
.lite__track::after { content: ""; position: absolute; top: 2px; left: 2px; width: 8px; height: 8px; border-radius: 50%; background: var(--fg-3); transition: transform .35s var(--ease), background-color .3s; }
.lite :checked ~ .lite__track { border-color: var(--line-3); }
.lite :checked ~ .lite__track::after { transform: translateX(12px); background: #fff; }
.lite :focus-visible ~ .lite__track { outline: 1px solid #fff; outline-offset: 3px; }

/* ---------- shared ---------- */
.screen { position: relative; min-height: 100svh; padding: calc(var(--bar-h) + 16px) var(--pad) 40px; }
.js .screen { position: fixed; inset: 0; z-index: 2; min-height: 0; visibility: hidden; overflow: hidden auto; overscroll-behavior: contain; scrollbar-width: none; }
.js .screen::-webkit-scrollbar { display: none; }
.js .screen.is-active { visibility: visible; }

.count { display: flex; align-items: center; gap: .55em; font-size: 11px; letter-spacing: .14em; color: var(--fg); margin-bottom: 22px; }
.count span { color: var(--fg-2); }
.count--line::after { content: ""; flex: none; width: clamp(64px, 16vw, 260px); height: 1px; margin-left: 1.2em; background: linear-gradient(90deg, var(--line-3), transparent); }
h2 { font: 300 clamp(34px, 2.2vw + 16px, 64px)/1.08 var(--display); letter-spacing: -.025em; }
.dim { color: var(--fg-3); }
.sub { margin-top: 26px; max-width: 18em; color: var(--fg-2); font-size: clamp(14px, .45vw + 11.5px, 18px); line-height: 1.55; }
.rule { display: block; width: 52px; height: 1px; margin-top: 26px; background: var(--line-3); }
.rule + .sub { margin-top: 24px; }

.btn { display: inline-flex; align-items: center; gap: 14px; min-height: 46px; padding: 0 24px; border: 1px solid var(--line-3); border-radius: 999px; font-size: 13px; white-space: nowrap; transition: background-color .35s, color .35s, border-color .35s; }
.btn:hover { background: #fff; color: #000; border-color: #fff; }

.mouse { position: relative; display: block; width: 18px; height: 28px; border: 1px solid var(--line-3); border-radius: 10px; }
.mouse::after { content: ""; position: absolute; left: 50%; top: 6px; width: 2px; height: 5px; margin-left: -1px; border-radius: 2px; background: #fff; animation: wheel 2.2s var(--ease) infinite; }
.hint { position: absolute; left: var(--pad); bottom: clamp(24px, 5.5vh, 60px); display: grid; justify-items: start; gap: 14px; font-size: 12px; line-height: 1.4; color: var(--fg-2); pointer-events: none; }
.hint__line { width: 1px; height: 46px; margin-left: 8px; background: linear-gradient(transparent, var(--line-3)); }
.hint--static .mouse::after { animation: none; top: 8px; }

/* ---------- 01 hero ---------- */
.hero { display: grid; align-content: center; }
.hero__body { max-width: 44rem; margin-top: -3vh; }
.micro { font-size: 10.5px; letter-spacing: .32em; text-transform: uppercase; color: var(--fg-2); margin-bottom: 26px; }
.micro span { margin: 0 .5em; color: var(--fg-3); }
.hero h1 { max-width: 10.9em; font: 300 clamp(40px, 3.3vw + 10px, 82px)/1.1 var(--display); letter-spacing: -.028em; color: rgb(245 245 246 / .86); }
.hero h1 b { font-weight: 600; color: #fff; }
.lead { max-width: 25em; margin: 28px 0 40px; color: var(--fg-2); font-size: clamp(14px, .45vw + 11.5px, 18px); line-height: 1.6; }
.cue { position: absolute; left: 50%; bottom: clamp(20px, 5vh, 52px); padding: 12px; margin-left: -21px; border-radius: 14px; }

/* ---------- 02 works ---------- */
.works .side { position: relative; z-index: 2; width: min(100%, 21rem); margin-top: clamp(24px, 13vh, 150px); }
.pmeta { margin-top: clamp(28px, 7vh, 80px); }
.pmeta__tag { display: inline-flex; height: 24px; align-items: center; padding: 0 11px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 11px; color: var(--fg-2); }
.pmeta__name { margin-top: 14px; font: 400 21px/1.2 var(--display); letter-spacing: -.01em; }
.pmeta__desc { margin-top: 8px; max-width: 19em; color: var(--fg-2); font-size: 13.5px; line-height: 1.5; }
.pmeta__link { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; margin-left: auto; font-size: 13px; letter-spacing: 0; color: var(--fg); text-decoration: underline 1px var(--line-2); text-underline-offset: 5px; transition: text-decoration-color .35s; }
.pmeta__link:hover { text-decoration-color: #fff; }
.pmeta__link:hover .i { transform: translate(2px, -2px); }
.pmeta__link[hidden] { display: none; }
.pmeta__count { display: flex; align-items: center; gap: 12px; margin-top: 20px; font-size: 11px; letter-spacing: .12em; color: var(--fg-2); font-variant-numeric: tabular-nums; }
.pmeta__cur { color: var(--fg); }
.pmeta__bar { position: relative; width: 64px; height: 1px; background: var(--line-2); overflow: hidden; }
.pmeta__bar i { position: absolute; inset: 0; background: #fff; transform-origin: 0 0; transform: scaleX(.333); transition: transform .7s var(--ease); }

.stage { position: absolute; inset: 0; z-index: 1; perspective: 1500px; perspective-origin: 60% 50%; pointer-events: none; }
.orbit { position: absolute; left: 60%; top: 51%; transform-style: preserve-3d; }
.card {
  --cw: min(40vw, 86vh, 800px);
  position: absolute; left: calc(var(--cw) / -2); top: calc(var(--cw) * -.35); width: var(--cw); aspect-ratio: 10 / 7;
  border: 1px solid rgb(255 255 255 / .36); border-radius: 12px; overflow: hidden;
  background: linear-gradient(155deg, rgb(26 26 30 / .94), rgb(7 7 9 / .94) 55%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .12);
  container-type: inline-size; pointer-events: auto; cursor: pointer;
  will-change: transform, opacity; backface-visibility: hidden;
}
.card.is-front { cursor: default; }
.card__bar { display: flex; align-items: center; gap: 1.1cqw; height: 5.4cqw; padding: 0 2.4cqw; border-bottom: 1px solid rgb(255 255 255 / .13); }
.card__bar i { width: 1.15cqw; height: 1.15cqw; border-radius: 50%; background: rgb(255 255 255 / .72); }
.card__img { position: absolute; top: 5.4cqw; left: 0; width: 100%; height: calc(100% - 5.4cqw); object-fit: cover; object-position: top; }

.skip { position: absolute; z-index: 3; left: 50%; bottom: clamp(20px, 4.5vh, 48px); display: inline-flex; align-items: center; gap: 12px; height: 44px; padding: 0 22px; transform: translateX(-50%); border: 1px solid var(--line-2); border-radius: 999px; background: rgb(2 2 3 / .45); font-size: 13px; color: var(--fg-2); transition: border-color .3s, color .3s; }
.skip:hover { border-color: #fff; color: #fff; }
.skip:hover .i { transform: translateY(2px); }

/* ---------- 03 calculator ---------- */
.calc, .contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.45fr); align-items: center; gap: clamp(24px, 4vw, 72px); }
.calc-card { width: 100%; max-width: 780px; justify-self: end; border: 1px solid var(--line-2); border-radius: 16px; background: var(--panel); }
.calc-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 clamp(22px, 2.6vw, 36px); border-bottom: 1px solid var(--line); }
.calc-head__name { position: relative; padding: 23px 0 21px; font-size: 15px; }
.calc-head__name::after { content: ""; position: absolute; left: -14px; right: -14px; bottom: -1px; height: 2px; background: #fff; }
.calc-head__base { font-size: 13px; color: var(--fg-2); text-align: right; }
.calc-head__price { margin-left: 6px; color: var(--fg); font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc-body { display: grid; grid-template-columns: minmax(0, 1fr) clamp(220px, 32%, 290px); }
.calc-fields { display: grid; align-content: start; gap: 28px; min-width: 0; padding: clamp(22px, 2.6vw, 36px); }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.label { padding: 0; margin-bottom: 14px; font-size: 14px; color: var(--fg); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.check input:focus-visible + .box { outline: 1px solid #fff; outline-offset: 3px; }
.checks { display: grid; gap: 2px; }
.check { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; min-height: 40px; font-size: 14px; color: var(--fg-2); cursor: pointer; transition: color .3s; }
.check:hover, .check:has(input:checked) { color: #fff; }
.check__price { font-size: 13px; color: var(--fg-2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.box { display: grid; place-items: center; flex: none; width: 18px; height: 18px; border: 1px solid rgb(255 255 255 / .28); border-radius: 4px; transition: background-color .25s, border-color .25s; }
.box .i { width: 12px; height: 12px; stroke: #000; stroke-width: 1.8; stroke-dasharray: 12; stroke-dashoffset: 12; transition: stroke-dashoffset .35s var(--ease) .05s; }
.check input:checked + .box { background: #fff; border-color: #fff; }
.check input:checked + .box .i { stroke-dashoffset: 0; }
.calc-empty { color: var(--fg-2); font-size: 14px; }
.calc-total { position: relative; display: grid; align-content: center; justify-items: center; padding: 30px 24px; text-align: center; }
.calc-total::before { content: ""; position: absolute; left: 0; top: 34px; bottom: 34px; width: 1px; background: var(--line); }
.calc-total__label { font-size: 13px; color: var(--fg-2); }
.total { margin: 12px 0 34px; font: 300 clamp(30px, 1.6vw + 14px, 44px)/1 var(--display); letter-spacing: -.02em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.total__from { font-size: .6em; }

/* ---------- 04 contact ---------- */
.tg { position: relative; width: 100%; max-width: 760px; justify-self: end; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 24px; padding: clamp(24px, 3vw, 44px); border: 1px solid var(--line-2); border-radius: 16px; background: var(--panel); transition: border-color .4s; }
.tg:hover { border-color: var(--line-3); }
.tg__visual { position: relative; width: 100%; max-width: 320px; aspect-ratio: 1.3; justify-self: center; }
.tg__orbit, .tg__front { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: #fff; }
.tg__orbit ellipse { stroke-width: .7; opacity: .55; }
.tg__orbit .faint { opacity: .16; }
.tg__front { z-index: 2; }
.tg__front path { stroke-width: .9; opacity: .8; }
.tg__sphere { position: absolute; left: 50%; top: 50%; z-index: 1; width: 54%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle at 34% 28%, rgb(255 255 255 / .16), rgb(255 255 255 / .02) 52%, transparent 70%), rgb(6 6 8 / .82); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .3), inset 0 -12px 30px rgb(255 255 255 / .05), 0 0 60px rgb(255 255 255 / .05); }
.tg__plane { position: absolute; left: 50%; top: 50%; z-index: 3; width: 21%; margin: -10.5% 0 0 -10.5%; aspect-ratio: 1; transition: transform .7s var(--ease); }
.tg__plane svg { display: block; width: 100%; height: 100%; filter: drop-shadow(0 0 7px rgb(255 255 255 / .55)); animation: float 6s ease-in-out infinite; }
.tg:hover .tg__plane { transform: translate(6%, -8%); }
.tg__flare { position: absolute; left: 0; top: 0; z-index: 4; width: 34px; height: 34px; margin: -17px; border-radius: 50%; background: radial-gradient(closest-side, #fff, rgb(255 255 255 / .85) 12%, rgb(255 255 255 / .18) 38%, transparent); will-change: transform; }
.tg__flare.is-back { z-index: 0; opacity: .35; }
.tg__text { display: grid; justify-items: start; }
.badge { display: inline-flex; align-items: center; gap: 10px; height: 30px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13px; color: var(--fg-2); }
.badge i { width: 6px; height: 6px; border-radius: 50%; background: #fff; box-shadow: 0 0 8px #fff; animation: pulse 2.6s ease-in-out infinite; }
.tg__cta { margin: 26px 0 16px; font: 300 clamp(26px, 1.4vw + 12px, 40px)/1.18 var(--display); letter-spacing: -.02em; }
.tg__note { color: var(--fg-2); font-size: 14px; line-height: 1.5; }

/* ---------- motion ---------- */
@keyframes fade-in { from { opacity: 0; } }
@keyframes wheel { 0% { transform: translateY(0); opacity: 0; } 25% { opacity: 1; } 70% { transform: translateY(8px); opacity: 0; } 100% { opacity: 0; } }
@keyframes float { 50% { transform: translateY(-5%) rotate(-3deg); } }
@keyframes pulse { 50% { opacity: .35; } }

@media (prefers-reduced-motion: reduce) {
  .mouse::after, .tg__plane svg, .badge i { animation: none; }
}

/* ---------- responsive ---------- */
@media (max-height: 700px) and (min-width: 761px) {
  .hint { display: none; }
}

@media (max-width: 1100px) {
  .calc, .contact { grid-template-columns: 1fr; align-content: center; gap: 36px; }
  .calc-card, .tg { justify-self: start; }
  .calc .sub, .contact .sub { margin-top: 16px; }
  .calc .hint, .contact .hint { display: none; }
  .count--line::after { width: 64px; }
}

@media (max-width: 760px) {
  .nav a[data-go] { display: none; }
  .lite { top: calc(var(--bar-h) - 6px); bottom: auto; } /* the bottom edge holds the works screen's skip button */
  .screen { padding-top: calc(var(--bar-h) + 4px); padding-bottom: 28px; }
  .hint { display: none; }

  .hero__body { margin-top: 0; }
  .hero h1 { font-size: clamp(34px, 9.6vw, 48px); }
  .micro { letter-spacing: .22em; font-size: 10px; }

  .works .side { position: static; width: 100%; margin-top: 0; }
  .works .sub, .works .rule { display: none; }
  .works h2 { font-size: 34px; }
  .works .count { margin-bottom: 14px; }
  .pmeta { position: absolute; z-index: 2; left: var(--pad); right: var(--pad); bottom: 84px; margin-top: 0; }
  .pmeta__desc { max-width: 28em; }
  .stage { perspective-origin: 50% 46%; }
  .orbit { left: 50%; top: 44%; }
  .card { --cw: min(82vw, 60vh); }
  .skip { bottom: 22px; }

  .calc { align-content: start; gap: 26px; }
  .calc h2, .contact h2 { font-size: clamp(32px, 9vw, 42px); }
  .calc-body { grid-template-columns: 1fr; }
  .calc-fields { gap: 22px; padding: 22px 20px; }
  .calc-total { grid-template-columns: 1fr auto; justify-items: start; align-items: center; gap: 4px 16px; padding: 20px; text-align: left; }
  .calc-total::before { left: 20px; right: 20px; top: 0; bottom: auto; width: auto; height: 1px; }
  .total { margin: 0; grid-row: 2; }
  .calc-total .btn { grid-row: 1 / 3; grid-column: 2; padding: 0 18px; }
  .calc-head { padding: 0 20px; }
  .check { gap: 14px; }

  .contact { align-content: start; gap: 28px; }
  .tg { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 4px; padding: 20px 20px 28px; }
  .tg__visual { max-width: 240px; }
  .tg__text { justify-items: center; }
  .tg__cta { margin: 20px 0 12px; }
}

@media (max-width: 420px) {
  .calc-total { grid-template-columns: 1fr; }
  .calc-total .btn { grid-row: auto; grid-column: auto; margin-top: 16px; width: 100%; justify-content: center; }
}