/* VIRGA — inner pages. Each one is a fixed stage with a thin layer of type over it. */
.page { min-height: 100vh; }
.pin { position: fixed; inset: 0; z-index: 10; pointer-events: none; color: var(--ink); transition: opacity 0.4s; }
.is-foot .pin { opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0s 0.3s; }
.is-foot .grab { pointer-events: none; }
.pin a, .pin button, .pin input, .pin label, .pin select, .pin textarea, .pin [data-lock] { pointer-events: auto; }
.grab { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 4; touch-action: pan-y; }
.track { position: relative; }
.track > section { height: calc(var(--h, 100) * 1vh); }

.eyebrow { display: flex; gap: 12px; align-items: baseline; }
.hero-title { font-size: clamp(54px, 9vw, 150px); line-height: 0.9; }
.h2 { font-size: clamp(32px, 4vw, 62px); }
.h3 { font-size: clamp(24px, 2.4vw, 36px); }

/* a block of type that sits bottom-left, like on the home page */
.caption { position: absolute; left: var(--gutter); bottom: clamp(56px, 10vh, 110px); width: min(30rem, 44vw); display: grid; gap: 16px; }
.caption--top { bottom: auto; top: calc(var(--nav-h) + 26px); }
.caption--right { left: auto; right: var(--gutter); text-align: right; justify-items: end; }
.swap { transition: opacity 0.35s var(--ease-in), transform 0.4s var(--ease-in); }
.swap.is-out { opacity: 0; transform: translateY(10px); }
.fade { opacity: 0; transform: translateY(14px); transition: opacity 0.4s var(--ease-in), transform 0.45s var(--ease-in); }
.fade.is-on { opacity: 1; transform: none; transition: opacity 0.9s var(--ease) var(--d, 0ms), transform 1.1s var(--ease) var(--d, 0ms); }
.is-on .wi, .is-on.wi { transform: none; }

/* figures */
.figs { display: grid; grid-template-columns: repeat(var(--n, 4), auto); gap: clamp(20px, 3.4vw, 58px); }
.fig dt { font: 400 9px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--mute); margin-bottom: 10px; }
.fig dd { font: 300 clamp(26px, 3vw, 46px)/1 var(--mono); letter-spacing: -0.03em; white-space: nowrap; }
.fig dd small { font-size: 0.26em; letter-spacing: 0.16em; margin-left: 0.6em; text-transform: uppercase; color: var(--mute); font-weight: 400; }

/* pager */
.pager { position: absolute; right: var(--gutter); bottom: clamp(56px, 10vh, 110px); display: flex; align-items: center; gap: 18px; }
.pager__n { font: 300 13px/1 var(--mono); letter-spacing: 0.08em; min-width: 5ch; text-align: center; }
.round { width: 46px; height: 46px; border: 1px solid var(--hair); border-radius: 50%; display: grid; place-items: center; transition: border-color 0.3s, background 0.4s var(--ease), color 0.3s; cursor: pointer; }
.round:hover, .round:focus-visible { background: var(--ink); border-color: var(--ink); color: rgb(var(--paper-rgb)); }
.round svg { width: 16px; height: 10px; }
.round--back svg { transform: scaleX(-1); }

/* chips and options */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { height: 34px; padding: 0 14px; border: 1px solid var(--hair); border-radius: 999px; font: 400 9.5px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; transition: background 0.35s var(--ease), color 0.3s, border-color 0.3s; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed='true'], .chip[aria-checked='true'], .chip.is-on { background: var(--ink); color: rgb(var(--paper-rgb)); border-color: var(--ink); }
.pans { display: flex; flex-wrap: wrap; gap: 10px; }
.pan { position: relative; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; }
.pan i { position: absolute; inset: 4px; border-radius: 50%; background: radial-gradient(circle at 34% 28%, #fff9 0, #fff0 34%), radial-gradient(circle at 60% 70%, var(--b), var(--a) 78%); box-shadow: inset 0 0 0 1px #0002, 0 1px 2px #0003; transition: transform 0.5s var(--ease); }
.pan::before { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--ink); opacity: 0; transform: scale(0.8); transition: opacity 0.3s, transform 0.5s var(--ease); }
.pan:hover i { transform: scale(0.9); }
.pan[aria-checked='true']::before { opacity: 1; transform: none; }

/* a quiet sheet of controls over the stage */
.panel { position: absolute; right: var(--gutter); top: calc(var(--nav-h) + 22px); bottom: 34px; width: min(25rem, 36vw); display: flex; flex-direction: column; gap: 0; pointer-events: auto; overflow-y: auto; scrollbar-width: none; }
.panel::-webkit-scrollbar { display: none; }
.step { padding: 20px 0; border-top: 1px solid var(--faint); display: grid; gap: 14px; }
.step:first-child { border-top: 0; padding-top: 0; }
.step h3 { display: flex; justify-content: space-between; align-items: baseline; font: 400 10px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; }
.step h3 em { font: italic 400 17px/1 var(--serif); letter-spacing: 0; text-transform: none; }
.step input[type='text'] { width: 100%; background: none; border: 0; border-bottom: 1px solid var(--hair); color: var(--ink); font: 300 22px/1.2 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; padding: 4px 0 10px; border-radius: 0; }
.step input[type='text']:focus { border-color: var(--ink); outline: none; }
.note { font: 400 10px/1.5 var(--mono); letter-spacing: 0.06em; color: var(--mute); }

/* range */
.range { display: grid; gap: 10px; }
.range__top { display: flex; justify-content: space-between; align-items: baseline; }
.range output { font: 300 20px/1 var(--mono); letter-spacing: -0.02em; }
.range output small { font-size: 9px; letter-spacing: 0.16em; margin-left: 6px; color: var(--mute); text-transform: uppercase; }
input[type='range'] { -webkit-appearance: none; appearance: none; width: 100%; height: 24px; background: none; cursor: pointer; margin: 0; }
input[type='range']::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(to right, var(--signal) var(--fill, 0%), var(--hair) var(--fill, 0%)); }
input[type='range']::-moz-range-track { height: 1px; background: var(--hair); }
input[type='range']::-moz-range-progress { height: 1px; background: var(--signal); }
input[type='range']::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -7px; border-radius: 50%; background: var(--ink); border: 0; transition: transform 0.3s var(--ease); }
input[type='range']::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--ink); border: 0; }
input[type='range']:hover::-webkit-slider-thumb, input[type='range']:focus-visible::-webkit-slider-thumb { transform: scale(1.4); }

/* text pages */
.sheet-page { position: relative; z-index: 5; padding: calc(var(--nav-h) + clamp(40px, 8vw, 110px)) var(--gutter) clamp(70px, 9vw, 130px); }
.cols { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(30px, 6vw, 110px); align-items: start; }
.prose { display: grid; gap: 34px; max-width: 44rem; }
.prose h2 { font: 400 10px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; }
.prose p { font-size: 17px; line-height: 1.6; }
.prose p + p { margin-top: 12px; }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.prose a:hover { color: var(--signal); }
.form { display: grid; gap: 26px; }
.form__two { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

/* hangar */
.bays { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 0; padding: 0 1px 1px 0; }
.bay { position: relative; margin: 0 -1px -1px 0; border: 1px solid var(--faint); padding: 18px 18px 20px; display: grid; gap: 14px; transition: border-color 0.4s, background 0.4s; }
.bay:hover { border-color: var(--hair); background: rgb(var(--ink-rgb) / 0.02); z-index: 1; }
.bay__shot { aspect-ratio: 16 / 10; background: var(--paper-2); overflow: hidden; }
.bay__shot img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.bay:hover .bay__shot img { transform: scale(1.04); }
.bay__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.bay__name { font: 400 28px/1 var(--serif); }
.bay__name em { font-style: italic; }
.bay__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font: 400 9.5px/1.4 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute); }
.bay__acts { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--faint); }
.empty { padding: clamp(50px, 9vw, 130px) 0; display: grid; gap: 22px; justify-items: start; }

@media (max-width: 860px) {
  .caption, .caption--right { width: auto; right: var(--gutter); left: var(--gutter); text-align: left; justify-items: start; }
  .panel { position: fixed; left: 0; right: 0; top: auto; bottom: 0; width: auto; max-height: 52vh; padding: 16px var(--gutter) 22px; background: rgb(var(--paper-rgb) / 0.94); backdrop-filter: blur(14px); }
  .cols, .form__two { grid-template-columns: 1fr; }
  .figs { grid-template-columns: repeat(2, auto); }
  .pager { bottom: 18px; }
}