:root {
  --charcoal: #20211e;
  --bone: #eee9de;
  --paper: #f6f2e8;
  --forest: #32483b;
  --clay: #a55236;
  --fire: #e87535;
  --sky: #9eb4b7;
  --line: rgba(32, 33, 30, 0.22);
  --condensed: "Barlow Condensed", "Arial Narrow", sans-serif;
  --sans: "IBM Plex Sans", Arial, sans-serif;
  --mono: "Space Mono", monospace;
  --gutter: clamp(1.2rem, 4vw, 4.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--charcoal);
  background: var(--bone);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--fire); color: var(--charcoal); }

.skip-link {
  position: fixed; z-index: 1000; top: 0.75rem; left: 0.75rem; padding: 0.7rem 1rem;
  background: var(--bone); color: var(--charcoal); transform: translateY(-180%);
}
.skip-link:focus { transform: none; }
.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; }

.mono { font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.eyebrow {
  margin: 0 0 1.2rem; font-family: var(--mono); font-size: clamp(1rem, 1.3vw, 1.18rem); font-weight: 700;
  letter-spacing: 0.08em; line-height: 1.35; text-transform: uppercase;
}
h1, h2, h3 { margin: 0; font-family: var(--condensed); line-height: 0.9; overflow-wrap: break-word; text-transform: uppercase; }
h1 { font-size: clamp(4.2rem, 10vw, 9.8rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(3.2rem, 7vw, 7.4rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(2rem, 3.1vw, 3.5rem); }
h1 em, h2 em { color: var(--fire); font-style: normal; }
p { margin: 0 0 1rem; }
.lead { font-size: clamp(1.08rem, 1.65vw, 1.45rem); max-width: 44rem; line-height: 1.5; }

.site-header {
  position: fixed; z-index: 100; top: 0; left: 0; right: 0; height: 5.2rem;
  display: flex; align-items: center; justify-content: space-between; padding: 0 var(--gutter);
  color: var(--bone); background: rgba(20,21,19,.42); border-bottom: 1px solid rgba(238,233,222,.34);
  box-shadow: 0 .5rem 2rem rgba(10,12,10,.1); backdrop-filter: blur(7px);
  transition: background .3s, color .3s, height .3s;
}
.site-header.is-scrolled { height: 4.4rem; color: var(--charcoal); background: rgba(238,233,222,.94); backdrop-filter: blur(12px); border-color: var(--line); }
.brand { display: flex; gap: .75rem; align-items: center; text-decoration: none; }
.brand-mark { width: 2.3rem; height: 1.7rem; fill: currentColor; }
.brand > span { display: grid; grid-template-columns: auto auto auto; align-items: baseline; gap: .28rem; font-family: var(--condensed); line-height: 1; }
.brand b { font-size: 1.05rem; letter-spacing: .04em; }
.brand small { font-family: var(--mono); font-size: .5rem; }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.5rem); }
.site-nav > a:not(.button) { font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .07em; text-decoration: none; text-shadow: 0 1px 8px rgba(0,0,0,.7); text-transform: uppercase; }
.site-header.is-scrolled .site-nav > a:not(.button) { text-shadow: none; }
.site-nav > a:not(.button):hover { text-decoration: underline; text-underline-offset: .35rem; }
.menu-toggle { display: none; border: 0; background: none; color: inherit; }
.language-picker { position: relative; display: inline-flex; }
.language-picker__trigger {
  min-width: 5.2rem; min-height: 2.35rem; display: grid; grid-template-columns: 1.3rem auto .7rem; align-items: center; gap: .5rem;
  padding: .35rem .55rem; border: 1px solid rgba(238,233,222,.55); color: inherit; background: rgba(20,21,19,.32);
  font-family: var(--mono); font-size: .65rem; font-weight: 700; letter-spacing: .06em; cursor: pointer;
}
.language-picker__flag { font-family: "Apple Color Emoji", "Segoe UI Emoji", sans-serif; font-size: 1rem; line-height: 1; }
.language-picker__trigger svg { width: .7rem; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform .2s ease; }
.language-picker.is-open .language-picker__trigger svg { transform: rotate(180deg); }
.site-header.is-scrolled .language-picker__trigger { border-color: var(--line); background: rgba(255,255,255,.42); }
.language-picker__menu {
  position: absolute; top: calc(100% + .65rem); right: 0; width: 14.5rem; padding: .45rem;
  border: 1px solid var(--charcoal); color: var(--charcoal); background: var(--paper); box-shadow: .6rem .6rem 0 rgba(32,33,30,.18);
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-.4rem); transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.language-picker.is-open .language-picker__menu { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.language-picker__menu button {
  width: 100%; display: grid; grid-template-columns: 1.5rem 1fr auto; align-items: center; gap: .65rem;
  padding: .7rem .65rem; border: 0; color: inherit; background: transparent; text-align: left; cursor: pointer;
}
.language-picker__menu button > span:first-child { font-family: "Apple Color Emoji", "Segoe UI Emoji", sans-serif; font-size: 1rem; line-height: 1; }
.language-picker__menu button > span:nth-child(2) { font-size: .82rem; font-weight: 600; }
.language-picker__menu small { font-family: var(--mono); font-size: .58rem; letter-spacing: .06em; opacity: .62; }
.language-picker__menu button:hover, .language-picker__menu button:focus-visible { background: rgba(232,117,53,.14); }
.language-picker__menu button[aria-selected="true"] { color: var(--bone); background: var(--forest); }

.button {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  min-height: 3.4rem; padding: .85rem 1.1rem; border: 1px solid var(--fire);
  color: var(--charcoal); background: var(--fire); font-family: var(--mono); font-size: .68rem;
  font-weight: 700; letter-spacing: .06em; text-decoration: none; text-transform: uppercase;
  cursor: pointer; transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.button:hover { border-color: #d9662a; background: #d9662a; }
.button:active { border-color: #c45b25; background: #c45b25; }
.button:focus-visible, button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid var(--fire); outline-offset: 4px; }
.button--small { min-height: auto; padding: .65rem .9rem; }
.button--light { border-color: var(--bone); background: var(--bone); }
.button--light:hover { border-color: #fff; background: #fff; }
.button--light:active { border-color: #ded8cc; background: #ded8cc; }
.text-link { font-family: var(--mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; text-underline-offset: .35rem; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; padding: 9rem var(--gutter) 6.5rem; color: var(--bone); background: var(--charcoal); overflow: hidden; }
.hero__image, .hero__wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__image { object-fit: cover; object-position: 52% center; filter: saturate(.75) contrast(1.04); }
.hero__wash { background: linear-gradient(180deg, rgba(20,21,19,.34) 0%, transparent 28%), linear-gradient(90deg, rgba(25,26,23,.84) 0%, rgba(25,26,23,.57) 42%, rgba(25,26,23,.06) 75%), linear-gradient(0deg, rgba(20,21,19,.62), transparent 50%); }
.hero__topline { position: absolute; z-index: 2; top: 6.5rem; left: var(--gutter); right: var(--gutter); display: flex; justify-content: space-between; gap: 1rem; font-size: clamp(.68rem, .8vw, .78rem); font-weight: 700; text-shadow: 0 1px 10px rgba(0,0,0,.9); }
.hero__topline span { padding: .3rem .45rem; background: rgba(20,21,19,.38); backdrop-filter: blur(3px); }
.hero__topline b { color: #ffad7b; }
.hero__content { position: relative; z-index: 2; min-width: 0; width: min(68rem, 78%); }
.hero__content h1 { text-wrap: balance; }
.hero__content h1 em:first-child { color: var(--bone); }
:is(html:lang(fr), html:lang(ro), html:lang(es), html:lang(it)) .hero__content { width: min(76rem, 86%); }
:is(html:lang(fr), html:lang(ro), html:lang(es), html:lang(it)) .hero__content h1 { font-size: clamp(4rem, 8.2vw, 8.2rem); }
.hero__lede { max-width: 42rem; margin: 1.7rem 0 2.2rem; font-size: clamp(1.05rem, 1.7vw, 1.35rem); }
.hero__actions { display: flex; align-items: center; gap: 2rem; }
/* Floating letter card: same construct as the card beside "Join the pilot list", pinned over the page. */
.letter-float { position: fixed; z-index: 90; right: 1.5rem; bottom: 1.5rem; width: 18rem; opacity: 1; transform: none; transition: opacity .35s ease, transform .35s ease, visibility .35s; }
.letter-float.is-hidden { opacity: 0; transform: translateY(1.5rem); visibility: hidden; pointer-events: none; }
.letter-float .letter-preview__body { padding: 1.05rem 1.2rem 1.3rem; }
.letter-float .letter-preview__body h3 { font-size: 1.6rem; }
.letter-float .letter-preview__body > p:not(.letter-preview__eyebrow) { margin-bottom: 1rem; font-size: .88rem; line-height: 1.5; }
.letter-float__close { position: absolute; z-index: 2; top: -.8rem; left: -.8rem; width: 2.1rem; height: 2.1rem; display: grid; place-items: center; padding: 0; border: 1px solid var(--charcoal); border-radius: 50%; color: var(--charcoal); background: var(--bone); font-family: var(--mono); font-size: 1.15rem; font-weight: 700; line-height: 1; cursor: pointer; box-shadow: 0 .4rem 1rem rgba(32,33,30,.25); }
.letter-float__close:hover { background: var(--fire); border-color: var(--fire); }
@media (max-height: 780px) and (min-width: 721px) { .letter-float .letter-preview__body > p:not(.letter-preview__eyebrow) { display: none; } }
@media (max-width: 720px) {
  .letter-float { right: .6rem; bottom: .6rem; left: .6rem; width: auto; }
  .letter-float .letter-preview__link { display: grid; grid-template-columns: 6.2rem 1fr; align-items: center; transform: none; }
  .letter-float .letter-preview__photo { padding: .5rem 0 .5rem .5rem; }
  .letter-float .letter-preview__photo figcaption, .letter-float .letter-preview__body > p:not(.letter-preview__eyebrow), .letter-float .letter-preview__cta { display: none; }
  .letter-float .letter-preview__body { padding: .6rem 1rem .6rem .8rem; }
  .letter-float .letter-preview__eyebrow { margin-bottom: .35rem; font-size: .54rem; }
  .letter-float .letter-preview__body h3 { margin: 0; font-size: 1.15rem; }
  .letter-float__close { top: -.7rem; left: auto; right: .2rem; }
}
@media (prefers-reduced-motion: reduce) { .letter-float { transition: none; } }
.hero__facts { position: absolute; z-index: 2; right: var(--gutter); bottom: 2rem; display: flex; gap: 1.4rem; font-size: .58rem; }
.hero__facts span + span::before { content: "/"; margin-right: 1.4rem; color: var(--fire); }
.signal-meter { position: absolute; z-index: 2; right: var(--gutter); top: 8.6rem; display: flex; align-items: flex-end; gap: .25rem; height: 2.5rem; }
.signal-meter span { width: .42rem; background: var(--bone); transition: opacity .4s, transform .4s; }
.signal-meter span:nth-child(1) { height: 25%; }.signal-meter span:nth-child(2) { height: 48%;}.signal-meter span:nth-child(3) { height: 72%;}.signal-meter span:nth-child(4) { height: 100%;}
body.is-offline .signal-meter span:not(:first-child) { opacity: .18; transform: scaleY(.6); transform-origin: bottom; }

.section-grid { display: grid; grid-template-columns: minmax(8rem, 1fr) minmax(0, 6fr) minmax(16rem, 2fr); column-gap: clamp(2rem, 5vw, 6rem); padding: 8rem var(--gutter); }
.section-index { font-size: clamp(.85rem, 1vw, 1rem); font-weight: 700; padding-top: .35rem; }
.topo { position: relative; overflow: hidden; }
.topo::after { content: ""; position: absolute; width: 35rem; height: 35rem; right: -10rem; top: -14rem; opacity: .12; border: 1px solid var(--charcoal); border-radius: 42% 58% 55% 45%; box-shadow: 0 0 0 2rem transparent, 0 0 0 2.1rem var(--charcoal), 0 0 0 4rem transparent, 0 0 0 4.1rem var(--charcoal), 0 0 0 6rem transparent, 0 0 0 6.1rem var(--charcoal); transform: rotate(22deg); pointer-events: none; }
.manifesto { min-height: 56rem; align-items: center; }
.manifesto__copy { position: relative; z-index: 1; }
.manifesto__copy h2 { max-width: 64rem; font-size: clamp(3rem, 6.3vw, 6.8rem); }
.point-copy { display: grid; gap: 1rem; max-width: 48rem; margin-top: 2.2rem; font-size: clamp(1rem, 1.35vw, 1.2rem); }
.point-copy p { margin: 0; }
.point-copy strong { font-weight: 600; }
.switch-card { position: relative; z-index: 1; align-self: end; padding: 1.3rem; border: 1px solid var(--charcoal); transform: rotate(2deg); background: rgba(238,233,222,.75); }
.switch-card > span { font-size: .58rem; }
.toggle-track { position: relative; height: 1px; margin: 1rem 0; background: var(--charcoal); }
.toggle-track::before, .toggle-track::after { content: ""; position: absolute; top: 50%; width: .55rem; height: .55rem; border: 1px solid var(--charcoal); border-radius: 50%; background: var(--bone); transform: translateY(-50%); }
.toggle-track::before { left: 0; }.toggle-track::after { right: 0; background: var(--fire); border-color: var(--fire); }
.toggle-track i { position: absolute; right: .2rem; top: 50%; width: .9rem; height: .9rem; border-radius: 50%; background: var(--fire); transform: translateY(-50%); }
.switch-card p { margin: 1.4rem 0 0; font-family: var(--condensed); font-size: 1.6rem; line-height: 1; text-transform: uppercase; }

.outcomes { display: grid; grid-template-columns: repeat(3, 1fr); }
.outcome { min-height: 26rem; display: flex; flex-direction: column; padding: 2rem; border-top: 1px solid var(--charcoal); border-right: 1px solid var(--charcoal); }
.outcome--bone { background: var(--paper); }.outcome--clay { background: var(--clay); color: var(--bone); }.outcome--forest { background: var(--forest); color: var(--bone); }
.outcome__number { align-self: flex-end; font-size: .6rem; }
.outcome__icon { margin: auto 0 1.2rem; font-family: var(--mono); font-size: 3rem; }
.outcome h3 { margin: auto 0 1rem; }
.outcome p { max-width: 28rem; }
.outcome__tag { margin-top: 1.5rem; font-size: .56rem; }

.field-log { background: var(--paper); }
.field-log__intro { grid-column: 2 / 4; margin-bottom: 6rem; }
.field-log__intro h2 { max-width: 70rem; }
.field-log__intro .lead { margin-top: 1.8rem; }
.timeline { grid-column: 2 / 4; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--charcoal); }
.timeline__item { display: grid; grid-template-columns: 13rem 1fr; gap: clamp(2rem, 5vw, 6rem); min-height: 9rem; padding: 2.2rem 0; border-bottom: 1px solid var(--charcoal); align-items: start; }
.timeline__item .daypart { padding-top: .25rem; color: var(--clay); font-size: .72rem; font-weight: 700; }
.timeline__item h3 { font-size: clamp(2.3rem, 3.7vw, 4rem); }
.timeline__item p { max-width: 40rem; margin: .65rem 0 0; }
.stamp { display: inline-flex; width: 6rem; height: 6rem; align-items: center; justify-content: center; border: 2px solid var(--clay); border-radius: 50%; color: var(--clay); font-family: var(--mono); font-size: .62rem; font-weight: 700; line-height: 1.3; text-align: center; transform: rotate(8deg); }
.day-pause { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(20rem, .8fr) minmax(0, 1.2fr); align-items: center; gap: clamp(2rem, 6vw, 7rem); margin: 7rem calc(var(--gutter) * -1) -8rem; padding: clamp(4rem, 8vw, 9rem) var(--gutter); color: var(--bone); background: var(--clay); overflow: hidden; }
.day-pause__statement { display: grid; align-content: center; }
.day-pause__statement > span { margin-bottom: 2rem; font-size: .72rem; font-weight: 700; }
.day-pause__statement strong { font-family: var(--condensed); font-size: clamp(5rem, 10vw, 10rem); font-weight: 700; letter-spacing: -.04em; line-height: .76; text-transform: uppercase; }
.photo-print { margin: 0; padding: .75rem .75rem 1rem; color: var(--charcoal); background: #f9f6ee; box-shadow: 0 1rem 2.5rem rgba(32,33,30,.18); }
.photo-print img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; filter: saturate(.78) contrast(1.05); }
.photo-print figcaption { padding-top: .65rem; font-size: .56rem; }
.photo-print--tilt-left { transform: rotate(-1.7deg); }
.day-pause .photo-print { width: 100%; }
.day-pause .photo-print img { display: block; height: auto; aspect-ratio: auto; object-fit: contain; }

.workshops { color: var(--bone); background: var(--charcoal); }
.workshops__heading { padding-bottom: 5rem; }
.workshops__heading > div:nth-child(2) { grid-column: 2; }
.workshops__intro { align-self: end; }
.workshops__intro p:last-child { margin-bottom: 0; }
.workshop-split { display: grid; grid-template-columns: 1fr 1fr; }
.workshop-panel { min-height: 48rem; padding: clamp(2rem, 4vw, 4.5rem); }
.workshop-panel--light { color: var(--charcoal); background: var(--sky); }
.workshop-panel--dark { color: var(--bone); background: var(--forest); }
.workshop-panel > .mono { font-size: .72rem; font-weight: 700; }
.workshop-panel h3 { max-width: 12ch; margin: 1.6rem 0 2.5rem; font-size: clamp(4rem, 7vw, 8rem); overflow-wrap: normal; word-break: normal; }
.workshop-panel__label { margin-bottom: .75rem; font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.workshop-panel ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid currentColor; }
.workshop-panel li { padding: .78rem 0; border-bottom: 1px solid currentColor; font-family: var(--condensed); font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1; text-transform: uppercase; }
.panel-note { margin: 2rem 0 0; max-width: 36rem; font-size: .9rem; }
.workshops__note { min-height: 12rem; display: grid; place-items: center; margin: 0; padding: 3rem var(--gutter); color: var(--charcoal); background: var(--fire); text-align: center; font-size: clamp(1rem, 2.2vw, 2rem); font-weight: 700; }

.expedition { position: relative; min-height: 68rem; display: grid; align-items: center; padding: 8rem var(--gutter) 12rem; color: var(--bone); background: #111a20; overflow: hidden; }
.expedition > img, .expedition__overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.expedition > img { object-fit: cover; filter: saturate(.75); }
.expedition__overlay { background: linear-gradient(90deg, rgba(9,13,15,.9), rgba(9,13,15,.35) 80%), linear-gradient(0deg, rgba(9,13,15,.82), transparent 70%); }
.expedition__content { position: relative; z-index: 2; width: min(70rem, 82%); }
.expedition__content .section-index { margin-bottom: 3.5rem; }
.expedition__content h2 { font-size: clamp(3.7rem, 6.5vw, 7rem); }
.expedition__text { max-width: 46rem; margin: 2rem 0; font-size: 1.02rem; }
.expedition__text p { margin-bottom: .85rem; }
.route { display: flex; align-items: center; width: 100%; margin-top: 3rem; padding: 2rem; border: 1px solid rgba(238,233,222,.55); background: rgba(9,13,15,.38); font-size: clamp(.62rem, .8vw, .75rem); font-weight: 700; }
.route i { flex: 1; height: 1px; margin: 0 .7rem; background: rgba(238,233,222,.5); }
.kit-label { position: absolute; z-index: 2; right: var(--gutter); bottom: 5rem; display: grid; padding: 1rem; border: 1px solid rgba(238,233,222,.65); font-size: .55rem; transform: rotate(1.2deg); }
.kit-label b { margin-bottom: .7rem; color: var(--fire); }

.practical { background: var(--paper); }
.practical__heading { grid-column: 2 / 4; }
.fact-grid { grid-column: 2 / 4; display: grid; grid-template-columns: repeat(3, 1fr); margin: 5rem 0 3rem; border-top: 1px solid var(--charcoal); border-left: 1px solid var(--charcoal); }
.fact-grid div { min-height: 9rem; padding: 1.2rem; border-right: 1px solid var(--charcoal); border-bottom: 1px solid var(--charcoal); }
.fact-grid dt { margin-bottom: 2.2rem; color: var(--clay); font-size: .58rem; }
.fact-grid dd { margin: 0; font-family: var(--condensed); font-size: 1.55rem; line-height: 1.05; text-transform: uppercase; }
.fact-grid .fact--wide { grid-column: 1 / -1; }
.fact-grid .fact--wide dd { max-width: 48rem; font-family: var(--sans); font-size: 1rem; line-height: 1.45; text-transform: none; }

.faq { padding-top: 7rem; padding-bottom: 10rem; background: var(--paper); }
.faq__heading { grid-column: 2; }
.faq__list { grid-column: 2 / 4; margin-top: 4rem; border-top: 1px solid var(--charcoal); }
.faq details { border-bottom: 1px solid var(--charcoal); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.5rem 0; font-family: var(--condensed); font-size: clamp(1.5rem, 2.5vw, 2.4rem); font-weight: 600; line-height: 1; text-transform: uppercase; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary > span:first-child { color: inherit; }
.faq summary > span:last-child { color: var(--clay); font-family: var(--mono); transition: transform .2s; }
.faq details[open] summary > span:last-child { transform: rotate(45deg); }
.faq details p { max-width: 50rem; padding: 0 4rem 1.7rem 0; }

.closing-reset { position: relative; min-height: 68svh; display: grid; place-items: center; color: var(--bone); background: var(--charcoal); overflow: hidden; }
.closing-reset > img, .closing-reset__wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.closing-reset > img { object-fit: cover; object-position: center 58%; filter: saturate(.82) contrast(1.04); }
.closing-reset__wash { background: rgba(20,21,19,.48); }
.closing-reset > p { position: relative; z-index: 1; margin: 0; padding: 6rem var(--gutter); font-family: var(--condensed); font-size: clamp(5rem, 12vw, 13rem); font-weight: 700; letter-spacing: -.045em; line-height: .76; text-align: center; text-transform: uppercase; }
.closing-reset em { color: var(--fire); font-style: normal; }
.pilot-manifesto { position: relative; min-height: 60rem; display: grid; place-items: center; padding: 10rem var(--gutter); color: var(--bone); background: var(--forest); overflow: hidden; }
.pilot-manifesto::before { content: ""; position: absolute; width: 55rem; height: 55rem; border: 1px solid rgba(238,233,222,.18); border-radius: 50%; box-shadow: 0 0 0 5rem transparent, 0 0 0 5.05rem rgba(238,233,222,.18), 0 0 0 10rem transparent, 0 0 0 10.05rem rgba(238,233,222,.18); }
.pilot-manifesto__content { position: relative; z-index: 1; width: min(76rem, 100%); text-align: center; }
.pilot-manifesto__content h2 { font-size: clamp(4.2rem, 8.5vw, 9rem); }
.signup { color: var(--bone); background: var(--clay); }
.signup__content { grid-column: 2 / 4; width: min(58rem, 100%); }
.signup__content h2 { font-size: clamp(4rem, 7vw, 7rem); }
.signup__content > p { max-width: 44rem; margin: 2rem 0; font-size: 1.1rem; }
.signup { grid-template-columns: minmax(8rem, 1fr) minmax(0, 4.4fr) minmax(0, 3fr); align-items: start; }
.signup__content { grid-column: 2 / 3; width: 100%; }
.letter-preview { grid-column: 3 / 4; align-self: center; }
.letter-preview__link { display: block; color: var(--charcoal); background: var(--paper); text-decoration: none; box-shadow: 0 1.4rem 3rem rgba(32, 33, 30, .32); transform: rotate(1.2deg); transition: transform .35s ease, box-shadow .35s ease; }
.letter-preview__link:hover { transform: rotate(0deg) translateY(-.3rem); box-shadow: 0 1.8rem 3.4rem rgba(32, 33, 30, .4); }
.letter-preview__photo { position: relative; margin: 0; padding: .8rem .8rem 0; }
.letter-preview__photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.85) contrast(1.03); }
.letter-preview__photo figcaption { position: absolute; left: 1.5rem; bottom: .7rem; padding: .25rem .5rem; color: var(--bone); background: rgba(32, 33, 30, .82); font-size: .6rem; font-weight: 700; }
.letter-preview__body { padding: 1.4rem 1.6rem 1.8rem; }
.letter-preview__eyebrow { margin: 0 0 .9rem; color: var(--clay); font-size: .66rem; font-weight: 700; }
.letter-preview__body h3 { margin: 0 0 1rem; font-family: var(--condensed); font-size: clamp(1.9rem, 2.6vw, 2.6rem); font-weight: 700; line-height: .98; text-transform: uppercase; }
.letter-preview__body > p:not(.letter-preview__eyebrow) { margin: 0 0 1.4rem; font-size: .98rem; line-height: 1.55; }
.letter-preview__cta { display: inline-block; padding-bottom: .2rem; border-bottom: 2px solid var(--fire); font-size: .72rem; font-weight: 700; }
.letter-preview__link:focus-visible { outline: 3px solid var(--fire); outline-offset: 6px; }
.stamp--light { position: absolute; top: -2rem; right: 1rem; color: var(--bone); border-color: var(--bone); }
.interest-form { max-width: 48rem; margin: 3rem auto 0; text-align: left; }
.form-row { display: grid; grid-template-columns: 1fr auto; }
.form-row label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.form-row input { min-width: 0; border: 1px solid var(--bone); border-radius: 0; padding: 1rem; color: var(--bone); background: transparent; }
.form-row input::placeholder { color: rgba(238,233,222,.65); }
.consent { display: flex; gap: .7rem; align-items: flex-start; margin-top: 1rem; font-size: .78rem; }
.consent input { width: 1rem; height: 1rem; accent-color: var(--fire); }
.form-note { margin: .65rem 0 0; color: rgba(238,233,222,.72); font-size: .7rem; }
.form-message { min-height: 1.5rem; margin-top: 1rem; font-family: var(--mono); font-size: .65rem; text-transform: uppercase; }

.site-footer { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; padding: 4rem var(--gutter) 2rem; color: var(--bone); background: var(--charcoal); }
.brand--footer { align-items: flex-start; }.brand--footer > span { display: flex; flex-direction: column; gap: 0; }.brand--footer b { font-size: 2.5rem; }.brand--footer small { margin-left: .15rem; }
.site-footer > p { max-width: 38rem; font-family: var(--condensed); font-size: 2rem; line-height: 1.05; text-transform: uppercase; }
.footer-meta { grid-column: 1 / -1; display: flex; gap: 2rem; padding-top: 2rem; border-top: 1px solid rgba(238,233,222,.25); font-size: .57rem; }
.footer-meta a { margin-left: auto; }

.reveal { opacity: 0; transform: translateY(2rem); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1120px) {
  .site-nav { position: fixed; inset: 4.4rem 0 auto; display: none; align-items: stretch; padding: 1rem var(--gutter) 2rem; color: var(--charcoal); background: var(--bone); border-bottom: 1px solid var(--charcoal); }
  .site-nav.is-open { display: grid; }
  .site-nav > a:not(.button) { padding: 1rem 0; border-bottom: 1px solid var(--line); font-size: .72rem; text-shadow: none; }
  .language-picker { display: block; padding: 1rem 0; }
  .language-picker__trigger { width: 100%; grid-template-columns: 1.3rem auto .7rem; color: var(--charcoal); border-color: var(--line); background: transparent; text-align: left; }
  .language-picker__menu { position: static; width: 100%; display: none; margin-top: .45rem; box-shadow: none; opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .language-picker.is-open .language-picker__menu { display: block; }
  .menu-toggle { display: grid; grid-template-columns: auto 1.2rem; column-gap: .7rem; align-items: center; font-family: var(--mono); font-size: .68rem; font-weight: 700; text-transform: uppercase; cursor: pointer; }
  .menu-toggle i { grid-column: 2; display: block; width: 1.2rem; height: 1px; background: currentColor; }.menu-toggle i:last-child { margin-top: -.4rem; }
}

@media (max-width: 960px) {
  .section-grid { grid-template-columns: 6rem 1fr; }
  .section-grid > :not(.section-index) { grid-column: 2 / -1; }
  .hero__content { width: 90%; }
  .outcomes { grid-template-columns: 1fr; }.outcome { min-height: 20rem; }
  .field-log__intro, .timeline, .practical__heading, .fact-grid, .faq__list { grid-column: 2 / -1; }
  .day-pause { grid-template-columns: 1fr 1.1fr; }
  .workshops__heading > div:nth-child(2), .workshops__heading > .workshops__intro { grid-column: 2 / -1; }.workshops__heading > .workshops__intro { margin-top: 2rem; }
  .workshop-panel { padding: 3rem 2rem; }
  .expedition__content { width: 85%; }.kit-label { right: var(--gutter); bottom: 2rem; }
  .fact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --gutter: 1.15rem; }
  .site-header { height: 4.4rem; }
  .brand b { font-size: .85rem; }
  .brand-mark { width: 1.9rem; }
  .hero { min-height: 48rem; padding-bottom: 6.5rem; }
  .hero__topline { top: 5.5rem; right: auto; width: calc(100% - (var(--gutter) * 2)); gap: .5rem; font-size: .64rem; overflow: hidden; }.hero__topline span { flex: 0 1 auto; white-space: nowrap; }.hero__topline span:nth-child(2) { display: none; }.hero__topline span:last-child { margin-left: auto; }
  .hero__image { object-position: 63% center; }.hero__wash { background: linear-gradient(0deg, rgba(25,26,23,.92) 0%, rgba(25,26,23,.5) 65%, rgba(25,26,23,.2)); }
  h1 { font-size: clamp(3rem, 12.7vw, 3.5rem); }
  :is(html:lang(fr), html:lang(ro), html:lang(es), html:lang(it)) .hero__content h1 { font-size: clamp(2.75rem, 11.5vw, 3.2rem); }
  .hero__content { width: 100%; max-width: 100%; }.hero__lede { font-size: 1rem; }.hero__actions { align-items: flex-start; flex-direction: column; gap: 1.2rem; }
  .hero__facts { left: var(--gutter); right: auto; gap: .5rem; }.hero__facts span + span::before { margin-right: .5rem; }
  .signal-meter { display: none; }
  .section-grid { display: block; padding: 5.5rem var(--gutter); }.section-index { margin-bottom: 3rem; }
  .manifesto { min-height: auto; }.switch-card { margin-top: 4rem; }
  .outcome { padding: 1.5rem; }
  .field-log__intro { margin-bottom: 3.5rem; }
  .timeline__item { grid-template-columns: 1fr; gap: .8rem; min-height: auto; padding: 2rem 0; }.timeline__item .daypart { padding-top: 0; }
  .day-pause { grid-template-columns: 1fr; gap: 3rem; margin-top: 5rem; padding: 5rem var(--gutter); }.day-pause__statement { min-width: 0; }.day-pause__statement strong { font-size: clamp(4rem, 20vw, 6.5rem); overflow-wrap: anywhere; }.day-pause .photo-print { transform: none; }
  .workshops__heading { padding: 5rem var(--gutter) 3rem; }.workshop-split { grid-template-columns: 1fr; }.workshop-panel { min-height: auto; padding: 4rem 1.2rem; }.workshop-panel h3 { margin: 1.5rem 0 2.5rem; }
  .expedition { min-height: 78rem; padding: 6rem var(--gutter) 13rem; }.expedition__content { width: 100%; }.expedition__content .section-index { margin-bottom: 3rem; }.route { flex-wrap: wrap; gap: .5rem; }.route i { min-width: 1rem; }.kit-label { left: var(--gutter); right: auto; bottom: 2rem; }
  .fact-grid { grid-template-columns: 1fr; }.fact-grid div { min-height: 8rem; }.fact-grid dd { font-size: 1.25rem; }.fact-grid .fact--wide { grid-column: span 1; }
  .faq__list { margin-top: 3rem; }.faq summary { font-size: 1.45rem; }.faq details p { padding-right: 0; }
  .closing-reset { min-height: 52rem; }.closing-reset > p { font-size: clamp(4rem, 18vw, 6.5rem); }
  .pilot-manifesto { min-height: 48rem; padding: 7rem var(--gutter); }.stamp--light { position: static; margin: 0 auto 2rem; }
  .signup__content { width: 100%; }.form-row { grid-template-columns: 1fr; }.form-row .button { margin-top: .7rem; }
  .letter-preview { margin-top: 4.5rem; }.letter-preview__link { transform: none; }.letter-preview__body { padding: 1.2rem 1.2rem 1.6rem; }
  .site-footer { grid-template-columns: 1fr; }.footer-meta { flex-wrap: wrap; }.footer-meta a { width: 100%; margin: 1rem 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}