/* ═══════════════════════════════════════════════════════════════════
   WE ARE MARS · THE 2176 CHALLENGE · THE HUMANITY QUESTION · PLEDGE
   ───────────────────────────────────────────────────────────────────
   Loaded after mars.css and built only from its tokens (void, ember,
   bone, silver, Oswald, Inter), so the new pages are the same film.
   Every animation respects prefers-reduced-motion.
   ═══════════════════════════════════════════════════════════════════ */

/* `hidden` always wins over a layout display */
[hidden]{display:none!important}

/* ── a full-bleed cinematic stage with the copy laid over it ───────── */
.x-stage{position:relative;background:var(--void)}
/* same as .bleed in mars.css: the photograph edge to edge, its own ratio, never dimmed */
.x-stage>picture{display:block;width:100%;line-height:0;background:#000}
.x-stage>picture img{width:100%;height:auto;display:block}
.x-stage .x-over{position:relative;padding:clamp(40px,6vw,80px) var(--rail) clamp(48px,8vw,96px)}

.x-kicker{font:600 clamp(12px,1.1vw,14px)/1 var(--display);letter-spacing:.42em;text-transform:uppercase;color:var(--ember-l);margin-bottom:18px;text-shadow:0 1px 12px rgba(0,0,0,.8)}
.x-title{font:700 clamp(36px,6.4vw,92px)/.98 var(--display);letter-spacing:.01em;text-transform:uppercase;color:var(--silver);max-width:15ch}
.x-sub{font:300 clamp(18px,2vw,26px)/1.4 var(--body);color:var(--bone);max-width:38ch;margin-top:20px}
.x-lede{font:300 clamp(16px,1.5vw,19px)/1.65 var(--body);color:var(--bone-2);max-width:60ch;margin-top:16px}
.x-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* buttons share the site's .social silhouette: hard edges, Oswald, ember */
.x-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border:1px solid var(--ember);
  background:var(--ember);color:#fff;font:600 14px/1 var(--display);letter-spacing:.26em;text-transform:uppercase;text-decoration:none;cursor:pointer;
  transition:background .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease)}
.x-btn:hover{background:var(--ember-l);border-color:var(--ember-l)}
.x-btn:active{transform:translateY(1px)}
.x-btn.ghost{background:transparent;border-color:rgba(243,238,234,.45);color:var(--bone)}
.x-btn.ghost:hover{border-color:var(--bone);background:rgba(243,238,234,.06)}
.x-btn[disabled]{opacity:.45;cursor:not-allowed}

/* ── the challenge ─────────────────────────────────────────────────── */
.x-quiz{position:relative;min-height:min(100svh,900px);display:grid;grid-template-rows:auto 1fr;background:#000;overflow:hidden;isolation:isolate}
.x-quiz .x-bg{position:absolute;inset:0;z-index:-1;transition:opacity .8s var(--ease)}
.x-quiz .x-bg img{width:100%;height:100%;object-fit:cover}
.x-progress{display:flex;align-items:center;gap:16px;margin:clamp(80px,10vw,110px) max(var(--gut),calc((100% - 980px) / 2)) 0;padding:12px 16px;max-width:980px;
  background:rgba(8,6,10,.78);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.x-progress .x-step{font:600 12px/1 var(--display);letter-spacing:.34em;color:var(--bone-2);white-space:nowrap}
.x-bar{position:relative;flex:1;height:2px;background:rgba(243,238,234,.16);overflow:hidden}
.x-bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--ember);box-shadow:0 0 18px var(--ember);transition:width .7s var(--ease)}
.x-panel{align-self:center;margin:18px max(var(--gut),calc((100% - 980px) / 2)) clamp(40px,7vw,80px);padding:clamp(24px,4vw,44px);max-width:980px;
  background:rgba(8,6,10,.80);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.x-panel.enter{animation:x-in .55s var(--ease) both}
@keyframes x-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.x-q-label{font:600 13px/1 var(--display);letter-spacing:.4em;color:var(--ember);text-transform:uppercase}
.x-q{font:700 clamp(28px,4.2vw,56px)/1.06 var(--display);text-transform:uppercase;color:var(--silver);margin-top:14px;max-width:22ch}
.x-q:focus{outline:none}
.x-options{list-style:none;margin:clamp(26px,4vw,40px) 0 0;padding:0;display:grid;gap:12px;max-width:720px}
.x-opt{width:100%;display:grid;grid-template-columns:44px 1fr;align-items:center;gap:16px;padding:18px 20px;text-align:left;cursor:pointer;
  background:rgba(8,6,10,.62);border:1px solid rgba(243,238,234,.18);color:var(--bone);font:400 clamp(16px,1.6vw,20px)/1.35 var(--body);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}
.x-opt:hover,.x-opt:focus-visible{border-color:var(--ember);background:rgba(226,67,42,.12);transform:translateX(4px)}
.x-opt[aria-pressed="true"]{border-color:var(--ember);background:rgba(226,67,42,.24)}
.x-opt .x-key{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(243,238,234,.35);font:600 16px/1 var(--display);color:var(--silver)}
.x-opt:hover .x-key,.x-opt[aria-pressed="true"] .x-key{border-color:var(--ember);color:#fff;background:var(--ember)}
.x-hint{margin-top:22px;font-size:13px;color:var(--bone-3);letter-spacing:.04em}
.x-back{margin-top:18px;background:none;border:0;color:var(--bone-2);font:600 12px/1 var(--display);letter-spacing:.3em;text-transform:uppercase;cursor:pointer;padding:8px 0}
.x-back:hover{color:var(--bone)}

/* the result */
.x-result{display:grid;gap:clamp(28px,4vw,56px);grid-template-columns:1fr;align-items:center}
/* one column: the photograph large and centred on top, the profile beneath it */
.x-result>div:last-child{max-width:760px;margin:0 auto;width:100%}
/* the whole photograph at its own ratio, centred in its column — never cropped */
.x-badge{position:relative;width:100%;max-width:760px;margin:0 auto;align-self:center;overflow:hidden;border:1px solid rgba(243,238,234,.18);background:#000;line-height:0}
.x-badge img{width:100%;height:auto;display:block}
.x-badge::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;background:linear-gradient(180deg,transparent,rgba(8,6,10,.9))}
.x-badge .x-badge-t{position:absolute;left:24px;right:24px;bottom:20px;z-index:1;line-height:1.2}
.x-badge .x-badge-t small{display:block;font:600 11px/1 var(--display);letter-spacing:.42em;color:var(--ember)}
.x-badge .x-badge-t b{display:block;margin-top:10px;font:700 clamp(30px,4vw,44px)/1 var(--display);text-transform:uppercase;color:var(--silver)}
.x-traits{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.x-traits li{border:1px solid rgba(243,238,234,.22);padding:8px 12px;font:600 11px/1 var(--display);letter-spacing:.24em;text-transform:uppercase;color:var(--bone-2)}
.x-share{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.x-share a,.x-share button{font:600 11px/1 var(--display);letter-spacing:.24em;text-transform:uppercase;color:var(--bone-2);background:none;
  border:1px solid rgba(243,238,234,.22);padding:11px 14px;cursor:pointer;text-decoration:none}
.x-share a:hover,.x-share button:hover{color:var(--bone);border-color:var(--bone)}
.x-fine{font-size:13px;line-height:1.6;color:var(--bone-3);margin-top:18px;max-width:62ch}

/* ── the Humanity Question ─────────────────────────────────────────── */
.x-section{padding:var(--pad-y) var(--rail)}
.x-section+.x-section{padding-top:0}
.x-h2{font:700 clamp(26px,3.4vw,44px)/1.05 var(--display);text-transform:uppercase;color:var(--silver);letter-spacing:.02em}
.x-poll{margin-top:28px;max-width:760px;display:grid;gap:12px}
.x-result-row{position:relative;padding:16px 18px;border:1px solid rgba(243,238,234,.16);overflow:hidden}
.x-result-row .x-fill{position:absolute;inset:0 auto 0 0;width:0;background:rgba(226,67,42,.22);transition:width 1.2s var(--ease)}
.x-result-row.mine{border-color:var(--ember)}
.x-result-row .x-row{position:relative;display:flex;justify-content:space-between;gap:16px;align-items:baseline}
.x-result-row .x-pct{font:700 22px/1 var(--display);color:var(--silver);font-variant-numeric:tabular-nums}
.x-result-row .x-you{font:600 10px/1 var(--display);letter-spacing:.3em;color:var(--ember);margin-left:8px}
.x-themes{display:grid;gap:18px;grid-template-columns:1fr;margin-top:32px}
@media (min-width:860px){.x-themes{grid-template-columns:repeat(3,minmax(0,1fr))}}
.x-theme{border:1px solid rgba(243,238,234,.14);background:linear-gradient(180deg,rgba(243,238,234,.03),transparent);padding:26px 24px}
.x-theme summary{list-style:none;cursor:pointer}
.x-theme summary::-webkit-details-marker{display:none}
.x-theme .x-tag{font:600 12px/1 var(--display);letter-spacing:.42em;color:var(--ember)}
.x-theme h3{margin:12px 0 0;font:700 clamp(20px,2vw,26px)/1.15 var(--display);text-transform:uppercase;color:var(--silver)}
.x-theme p{margin-top:14px;color:var(--bone-2);line-height:1.7}
.x-theme .x-more{margin-top:16px;font:600 11px/1 var(--display);letter-spacing:.3em;color:var(--bone-3);text-transform:uppercase}
.x-theme[open] .x-more{display:none}

/* ── forms (join, pledge, privacy, unsubscribe) ────────────────────── */
.x-form{max-width:680px;margin-top:30px;display:grid;gap:18px}
.x-grid2{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:640px){.x-grid2{grid-template-columns:1fr 1fr}}
.x-field label{display:block;font:600 11px/1 var(--display);letter-spacing:.3em;text-transform:uppercase;color:var(--bone-2);margin-bottom:9px}
.x-field input,.x-field select,.x-field textarea{width:100%;min-height:52px;padding:12px 14px;background:rgba(243,238,234,.04);border:1px solid rgba(243,238,234,.22);
  color:var(--bone);font:400 16px/1.4 var(--body);border-radius:0}
.x-field textarea{min-height:120px}
.x-field select option{background:#120c10;color:var(--bone)}
.x-field input:focus,.x-field select:focus,.x-field textarea:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 1px var(--ember)}
.x-field .x-help{font-size:13px;color:var(--bone-3);margin-top:8px}
.x-check{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:15px;line-height:1.55;color:var(--bone-2);cursor:pointer}
.x-check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--ember)}
.x-optional{border-left:2px solid rgba(243,238,234,.18);padding-left:14px}
.x-notice{border:1px solid rgba(226,67,42,.5);background:rgba(226,67,42,.08);padding:16px 18px;color:var(--bone);font-size:15px;line-height:1.6}
.x-msg{padding:16px 18px;font-size:15px;line-height:1.6}
.x-msg.ok{border:1px solid rgba(120,200,150,.5);background:rgba(120,200,150,.08)}
.x-msg.err{border:1px solid rgba(255,106,69,.6);background:rgba(255,106,69,.1)}
.x-hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.x-prose{max-width:72ch}
.x-prose h2{font:700 22px/1.2 var(--display);text-transform:uppercase;color:var(--silver);margin:42px 0 12px;letter-spacing:.04em}
.x-prose p,.x-prose li{color:var(--bone-2);line-height:1.75;margin:0 0 12px}
.x-prose ul{padding-left:20px}

/* ── the homepage feature ──────────────────────────────────────────── */
.x-feature{position:relative;margin:0;background:var(--void);border-block:1px solid var(--line)}
.x-feature>picture{display:block;line-height:0;background:#000}
.x-feature>picture img{width:100%;height:auto;display:block}
.x-feature .x-over{position:relative;padding:clamp(40px,6vw,80px) var(--rail) clamp(56px,8vw,100px)}
.x-feature .x-title{font-size:clamp(32px,5vw,72px)}

@media (prefers-reduced-motion:reduce){
  .x-panel.enter{animation:none}
  .x-bar i,.x-result-row .x-fill{transition:none}
  .x-opt,.x-btn{transition:none}
}

/* ── the three post-mission options ────────────────────────────────── */
.x-next{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:860px){.x-next{grid-template-columns:repeat(3,minmax(0,1fr))}}
.x-next a{display:flex;flex-direction:column;gap:10px;height:100%;padding:22px 22px 24px;text-decoration:none;color:var(--bone);
  border:1px solid rgba(243,238,234,.2);background:rgba(8,6,10,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:border-color .2s var(--ease),background .2s var(--ease),transform .2s var(--ease)}
.x-next a:hover,.x-next a:focus-visible{border-color:var(--ember);background:rgba(226,67,42,.14);transform:translateY(-2px)}
.x-next b{font:700 clamp(17px,1.6vw,21px)/1.1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:var(--silver)}
.x-next b::after{content:" →";color:var(--ember)}
.x-next span{font-size:15px;line-height:1.55;color:var(--bone-2)}
.x-result .x-next{grid-template-columns:1fr}
@media (min-width:900px){.x-result .x-next{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (prefers-reduced-motion:reduce){.x-next a{transition:none}}

/* ── the four post-mission calls to action: the first is primary ──── */
@media (min-width:900px){.x-result .x-next{grid-template-columns:repeat(3,minmax(0,1fr))}.x-result .x-next li.primary{grid-column:1/-1}}
@media (min-width:860px){.x-section .x-next li.primary{grid-column:1/-1}}
.x-next li.primary a{border-color:var(--ember);background:linear-gradient(135deg,var(--ember),#a8261a);box-shadow:0 10px 40px rgba(226,67,42,.28);padding:26px 26px 28px}
.x-next li.primary a:hover,.x-next li.primary a:focus-visible{background:linear-gradient(135deg,var(--ember-l),var(--ember));border-color:var(--ember-l)}
.x-next li.primary b{font-size:clamp(20px,2.2vw,28px);color:#fff;letter-spacing:.1em}
.x-next li.primary b::after{color:#fff}
.x-next li.primary span{color:rgba(255,255,255,.88)}
.x-next a:focus-visible{outline:2px solid var(--bone);outline-offset:3px}

/* ── pop-ups: the ticket-interest form and the trailer ─────────────── */
html.x-locked{overflow:hidden}
.x-modal{padding:0;border:0;background:transparent;color:var(--bone);max-width:none;max-height:none;width:100%;height:100%;margin:0;inset:0}
.x-modal[open]{display:grid;place-items:center;overflow-y:auto;padding:max(16px,env(safe-area-inset-top)) 16px}
.x-modal::backdrop{background:rgba(4,3,5,.82);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.x-modal.x-fallback{position:fixed;z-index:1000;background:rgba(4,3,5,.86)}
.x-modal-box{position:relative;width:100%;max-width:720px;padding:clamp(24px,4vw,44px);background:rgba(12,9,13,.97);border:1px solid rgba(243,238,234,.16);
  border-top:2px solid var(--ember);box-shadow:0 30px 120px rgba(0,0,0,.6);animation:x-in .4s var(--ease) both}
.x-modal .x-h2{padding-right:44px}
.x-modal .x-h2:focus{outline:none}
.x-close{position:absolute;top:10px;right:10px;width:44px;height:44px;display:grid;place-items:center;background:none;border:1px solid rgba(243,238,234,.25);
  color:var(--bone);font:300 28px/1 var(--body);cursor:pointer;z-index:2}
.x-close:hover,.x-close:focus-visible{border-color:var(--ember);color:#fff;background:rgba(226,67,42,.2)}
.x-modal .x-form{margin-top:22px;gap:16px;max-width:none}
.x-field input[aria-invalid="true"],.x-check input[aria-invalid="true"]{border-color:#ff6a45;box-shadow:0 0 0 1px #ff6a45}
.x-err{margin-top:8px;font-size:14px;color:#ff8a6d}
#t-age-err{margin-left:34px}
.x-privacy{margin-top:0;font-size:13px}
.x-privacy a{color:var(--bone-2)}
.x-tally{margin-top:22px;display:flex;align-items:baseline;gap:14px;font:600 13px/1 var(--display);letter-spacing:.3em;text-transform:uppercase;color:var(--bone-2)}
.x-tally b{font:700 clamp(56px,8vw,84px)/1 var(--display);letter-spacing:0;color:var(--ember);font-variant-numeric:tabular-nums}
/* the trailer: wide, dark, the film first */
.x-cinema .x-modal-box{max-width:1180px;padding:clamp(12px,2vw,20px);background:#000;border-top-color:var(--ember)}
.x-cinema .x-close{top:-54px;right:0;background:rgba(0,0,0,.6)}
.x-cinema .x-video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#000}
.x-cinema .x-fine{margin:12px 4px 0;max-width:none}
.x-cinema .x-fine a{color:var(--bone-2)}
@media (max-width:640px){.x-cinema .x-close{top:8px;right:8px}.x-modal[open]{padding:10px}}
@media (prefers-reduced-motion:reduce){.x-modal-box{animation:none}}
/* on a phone the form scrolls inside the pop-up: keep the close button in reach */
@media (max-width:640px){#x-tickets .x-close{position:sticky;top:0;float:right;margin:-14px -14px 0 0;background:rgba(12,9,13,.95)}}

/* ── the pledge call to action under the trailer ───────────────────── */
/* the film stays the centrepiece: the video gives up height so the call to action shows without scrolling */
.x-cinema .x-video{max-height:calc(100svh - 230px);object-fit:contain}
.x-pledge-cta{display:flex;align-items:center;justify-content:space-between;gap:14px 24px;margin-top:12px;padding:14px 18px;
  background:linear-gradient(135deg,rgba(226,67,42,.22),rgba(168,38,26,.14));border:1px solid rgba(226,67,42,.6);transition:box-shadow .4s var(--ease),border-color .4s var(--ease)}
.x-pledge-cta.lit{border-color:var(--ember-l);box-shadow:0 0 0 1px var(--ember),0 10px 50px rgba(226,67,42,.35)}
.x-pledge-h{font:700 clamp(17px,1.9vw,24px)/1.1 var(--display);letter-spacing:.08em;text-transform:uppercase;color:#fff}
.x-pledge-p{margin-top:6px;font-size:14px;line-height:1.5;color:var(--bone-2);max-width:62ch}
.x-pledge-cta .x-btn{flex:none;min-height:48px;padding:0 22px;white-space:nowrap}
@media (max-width:640px){
  .x-cinema .x-video{max-height:none}
  .x-pledge-cta{flex-direction:column;align-items:stretch;padding:12px 14px;margin-top:10px}
  .x-pledge-p{font-size:13px}
  .x-pledge-cta .x-btn{width:100%}
}
@media (prefers-reduced-motion:reduce){.x-pledge-cta{transition:none}}
/* room above the player for its close button, so it is never pushed off the top of the screen */
@media (min-width:641px){.x-cinema[open]{padding-top:66px;padding-bottom:12px}.x-cinema .x-video{max-height:calc(100svh - 300px)}}