/* The Fifth Quarter, q5.qinary.com
   Monochrome green with a hint of gold. Neon is reserved for the machine panel. */

:root{
  --green:#0E231C; --surface:#163026;
  --champagne:#E0BF7F; --gold:#826C3A; --gold-mid:#B88345;
  --machine:#39FF14; --bone:#F1F2ED; --mute:#9FAAA4; --faint:#6E7D74;
  --line:rgba(224,191,127,.20);
  --hair:#24382E;
  --serif:'Noto Serif Display',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
  --body:'Raleway',system-ui,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--green);color:var(--bone);
  font-family:var(--serif);font-weight:300;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
::selection{background:rgba(224,191,127,.24)}

.wrap{max-width:1180px;margin:0 auto;padding:0 34px}
.narrow{max-width:720px}

/* ---------- type ---------- */

.eyebrow{
  font-family:var(--sans);font-weight:700;font-size:11px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--gold-mid);
}
h1,h2,h3{font-family:var(--serif);font-weight:300;letter-spacing:-.018em}
h2{
  font-size:clamp(29px,4.1vw,50px);line-height:1.1;color:var(--champagne);
  margin-top:22px;max-width:19ch;overflow-wrap:break-word;
}
h2.wide{max-width:24ch}
p{
  font-family:var(--body);font-weight:400;
  font-size:clamp(16px,1.5vw,17.5px);line-height:1.78;
  color:var(--mute);margin-top:22px;max-width:56ch;
}
p strong{color:var(--bone);font-weight:400}
.lede{color:var(--bone);font-size:clamp(17px,1.8vw,19.5px);max-width:50ch}
.hair{height:1px;background:linear-gradient(90deg,transparent,var(--hair) 14%,var(--hair) 86%,transparent)}

/* ---------- reveal ---------- */

.js .rv{
  opacity:0;transform:translateY(24px);
  transition:opacity .95s cubic-bezier(.16,1,.3,1),transform .95s cubic-bezier(.16,1,.3,1);
}
.js .rv.in{opacity:1;transform:none}
.d1{transition-delay:.07s}
.d2{transition-delay:.14s}
.d3{transition-delay:.21s}
.preview .rv{opacity:1 !important;transform:none !important;transition:none !important}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rv{opacity:1;transform:none;transition:none}
}

/* ---------- header ---------- */

.site-head{
  position:relative;z-index:5;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding-top:16px;padding-bottom:16px;
}
/* one lockup, two marks: the Q5 leads, the Qinary wordmark sits behind a hairline */
.lockup{display:inline-flex;align-items:center;gap:14px;text-decoration:none}
.site-head .q5{height:42px;width:auto}
.lockup-rule{display:block;width:1px;height:26px;background:var(--faint);opacity:.6}
.lockup .wordmark{height:28px;width:auto}
.hosted{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:700;font-size:10.5px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--faint);
}
/* the right hand wordmark is a credit, so it stays under the left lockup */
.hosted .wordmark{height:19px;width:auto;opacity:.62}

/* ---------- hero ---------- */

.hero{
  position:relative;overflow:hidden;
  padding-bottom:clamp(40px,5vw,64px);
}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(120% 74% at 12% 0%,rgba(224,191,127,.09),transparent 62%),
    linear-gradient(180deg,#0C1F19 0%,var(--green) 62%);
}
.hero .wrap{position:relative;z-index:2}
.hero-top{padding-top:clamp(10px,1.5vw,20px)}
.hero h1{
  font-size:clamp(46px,8.4vw,112px);line-height:.94;
  color:var(--champagne);margin-top:14px;letter-spacing:-.028em;
}
.stance{
  font-family:var(--serif);font-weight:200;
  font-size:clamp(19px,2.5vw,30px);line-height:1.32;
  color:var(--bone);margin-top:16px;max-width:22ch;
}
.hero-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:11px 22px;
  margin-top:clamp(16px,2vw,24px);padding-top:18px;border-top:1px solid var(--hair);
  font-family:var(--sans);font-weight:700;font-size:10.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--champagne);
}
.hero-meta span{display:flex;align-items:center;gap:22px}
.hero-meta span::after{content:'';width:3px;height:3px;border-radius:50%;background:var(--gold)}
.hero-meta span:last-child::after{display:none}
/* three lines rather than four, which is what keeps the video inside the fold
   at 1440x900 with single digit pixels to spare. A longer lede or a fourth
   line pushes the video under the fold; check the fold after any copy edit. */
.hero-lede{margin-top:18px;max-width:58ch}

.hero-grid{
  display:grid;grid-template-columns:1fr;gap:34px;
  margin-top:clamp(20px,2.6vw,32px);align-items:start;
}
@media (min-width:980px){
  .hero-grid{grid-template-columns:1.06fr .94fr;gap:52px}
}

/* ---------- video slot ---------- */

.video-wrap{position:relative}
.video{
  position:relative;aspect-ratio:16/9;overflow:hidden;
  background:#0A1913;border:1px solid var(--line);
}
.video .poster{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.78) contrast(1.05) brightness(.84);
}
.video::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(14,35,28,.28),rgba(14,35,28,.52));
}
.video.playing::after{display:none}
.video video,.video iframe{
  position:absolute;inset:0;width:100%;height:100%;border:0;background:#000;
}
.play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:3;width:72px;height:72px;border-radius:50%;
  border:1px solid var(--champagne);background:rgba(14,35,28,.30);
  font-size:0;color:transparent;cursor:pointer;
  transition:background .45s ease,transform .45s ease,border-color .45s ease;
}
.play::before{
  content:'';position:absolute;left:calc(50% + 2px);top:50%;transform:translate(-50%,-50%);
  border-left:13px solid var(--champagne);
  border-top:8.5px solid transparent;border-bottom:8.5px solid transparent;
}
.play:hover{background:rgba(224,191,127,.16);transform:translate(-50%,-50%) scale(1.05)}
.play:focus-visible{outline:1px solid var(--champagne);outline-offset:6px}
@keyframes ring{
  0%{box-shadow:0 0 0 0 rgba(224,191,127,.34)}
  70%{box-shadow:0 0 0 26px rgba(224,191,127,0)}
  100%{box-shadow:0 0 0 0 rgba(224,191,127,0)}
}
.play.pulse{animation:ring 1.15s ease-out 2}
/* This block has to sit AFTER the .play rules above. A media query adds no
   specificity, so from up beside the .rv reveals it would simply lose. */
@media (prefers-reduced-motion:reduce){
  .play{transition:none}
  .play:hover{transform:translate(-50%,-50%)}
  .play.pulse{animation:none}
}
.video-cap{
  font-family:var(--sans);font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--faint);margin-top:14px;
}
.strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  margin-top:clamp(28px,3.4vw,46px);
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
  padding:20px 0;
}
.strip-item .t{
  display:block;font-family:var(--sans);font-weight:700;font-size:11px;
  letter-spacing:.18em;color:var(--champagne);
}
.strip-item .d{
  display:block;font-family:var(--serif);font-weight:300;font-size:17px;
  color:var(--bone);margin-top:7px;
}
.strip-note{margin-top:22px;font-size:15px;max-width:44ch}

/* ---------- seat card ---------- */

.seat-card{
  background:var(--surface);border:1px solid rgba(224,191,127,.25);
  border-radius:4px;padding:22px;
}
@media (min-width:640px){.seat-card{padding:26px 26px}}
.seat-card .eyebrow{color:var(--champagne)}
.price{margin-top:16px}
.price .n{
  display:block;font-family:var(--serif);font-weight:300;
  font-size:46px;line-height:1;color:var(--champagne);letter-spacing:-.02em;
}
.price .u{
  display:block;margin-top:10px;font-family:var(--sans);font-weight:500;
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);
}
/* the counter sits under the price and is blank until /api/seats answers, so the
   reserved height keeps the form from jumping when the number arrives */
.seat-remaining{
  font-family:var(--sans);font-weight:700;font-size:11px;line-height:1.6;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--champagne);margin-top:14px;min-height:1.6em;
}
.seat-form{margin-top:18px;border-top:1px solid rgba(224,191,127,.16);padding-top:24px}
.field{display:block;margin-bottom:20px}
.field .lab{
  display:block;font-family:var(--sans);font-weight:500;font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:9px;
}
.field input{
  width:100%;background:transparent;color:var(--bone);
  font-family:var(--body);font-weight:400;font-size:16px;
  border:none;border-bottom:1px solid var(--faint);
  padding:6px 0 9px;border-radius:0;
  transition:border-color .35s ease;
}
.field input::placeholder{color:#5C6B63}
.field input:focus{outline:none;border-bottom-color:var(--champagne)}
.field input:-webkit-autofill{-webkit-text-fill-color:var(--bone);transition:background-color 9999s}
/* the codes are private, so the row stays out of the way until it is asked for */
.code-toggle{
  display:inline-block;margin:-4px 0 20px;padding:0;
  background:none;border:none;border-bottom:1px solid transparent;cursor:pointer;
  font-family:var(--body);font-weight:400;font-size:12.5px;line-height:1.66;
  color:var(--faint);transition:color .35s ease,border-color .35s ease;
}
.code-toggle:hover{color:var(--mute);border-bottom-color:rgba(224,191,127,.4)}
.code-toggle:focus-visible{outline:1px solid var(--champagne);outline-offset:4px}
.code-toggle[hidden]{display:none}
.code-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end}
.code-row[hidden]{display:none}
.code-row .field{margin-bottom:20px}
.code-apply{
  background:transparent;border:1px solid var(--faint);color:var(--mute);
  font-family:var(--sans);font-weight:700;font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;padding:11px 16px;margin-bottom:22px;cursor:pointer;
  transition:border-color .35s ease,color .35s ease;
}
.code-apply:hover{border-color:var(--champagne);color:var(--champagne)}
.payment-element{margin-top:6px;margin-bottom:22px}
.payment-element:empty{margin:0}
.seat-line{
  display:flex;align-items:baseline;justify-content:space-between;gap:18px;
  border-top:1px solid rgba(224,191,127,.16);padding-top:18px;margin-top:4px;
}
.seat-line .l{
  font-family:var(--sans);font-weight:500;font-size:10.5px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--faint);
}
.seat-total{font-family:var(--serif);font-size:24px;color:var(--champagne);line-height:1}
.seat-submit{
  display:block;width:100%;margin-top:22px;border:none;cursor:pointer;
  background:var(--champagne);color:var(--green);
  font-family:var(--sans);font-weight:700;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;padding:19px 20px;
  transition:background .4s ease,color .4s ease;
}
.seat-submit:hover{background:var(--bone)}
.seat-submit:disabled{background:var(--gold);color:rgba(14,35,28,.62);cursor:default}
.seat-note{
  font-family:var(--body);font-size:13.5px;line-height:1.65;color:var(--champagne);
  margin-top:14px;min-height:1px;max-width:none;
}
.seat-fine{
  font-family:var(--body);font-size:12.5px;line-height:1.66;color:var(--faint);
  margin-top:16px;max-width:none;
}
.waitlist{border-top:1px solid rgba(224,191,127,.16);margin-top:24px;padding-top:24px}
.waitlist p{margin-top:0;color:var(--bone);font-size:15px}
.waitlist a{
  display:inline-block;margin-top:18px;color:var(--champagne);
  font-family:var(--sans);font-weight:700;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;text-decoration:none;
  border-bottom:1px solid rgba(224,191,127,.4);padding-bottom:4px;
}
.waitlist a:hover{border-bottom-color:var(--champagne)}

/* ---------- panels ---------- */

.panel{
  position:relative;overflow:hidden;isolation:isolate;
  display:flex;align-items:center;
  min-height:clamp(600px,90vh,880px);
  padding:clamp(56px,7vw,88px) 0;
}
.panel-img{
  position:absolute;left:0;top:-10%;width:100%;height:120%;
  object-fit:cover;z-index:-3;will-change:transform;
}
.panel-veil{position:absolute;inset:0;z-index:-2;pointer-events:none}
.panel-grain{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.16;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
.panel-body{position:relative;z-index:2;max-width:640px}
.panel h2{color:var(--champagne)}

/* hotel photography: green wash, grain, softness reads as mood */
.panel.warm .panel-img{filter:saturate(.62) contrast(1.06) brightness(.80)}
.panel.warm .panel-veil{
  background:
    linear-gradient(90deg,rgba(14,35,28,.94) 0%,rgba(14,35,28,.80) 46%,rgba(14,35,28,.46) 100%),
    linear-gradient(180deg,var(--green) 0%,rgba(14,35,28,.90) 11%,rgba(14,35,28,.34) 34%,rgba(14,35,28,.42) 66%,rgba(14,35,28,.90) 89%,var(--green) 100%);
}
/* stock placeholders: pushed right back under the copy */
.panel.tech .panel-img{filter:grayscale(.92) saturate(.25) brightness(.34) contrast(1.06)}
.panel.tech .panel-veil{
  background:
    linear-gradient(180deg,var(--green) 0%,rgba(14,35,28,.90) 10%,rgba(14,35,28,.34) 30%,rgba(14,35,28,.40) 70%,rgba(14,35,28,.90) 90%,var(--green) 100%),
    linear-gradient(90deg,rgba(11,26,21,.96) 0%,rgba(11,26,21,.88) 52%,rgba(11,26,21,.70) 100%);
}
.panel.tall{min-height:clamp(680px,100vh,980px)}
/* the martini frame is a pale shot, so it needs a heavier hand to sit under type */
#evening .panel-img{filter:saturate(.5) contrast(1.12) brightness(.56);object-position:center 34%}

/* ---------- marks ---------- */

.marks{
  display:flex;flex-wrap:wrap;align-items:center;gap:26px 30px;
  margin-top:30px;color:var(--bone);opacity:.55;
}
.marks .m{display:block;width:34px;height:34px;background:currentColor}
.m-claude{-webkit-mask:url(img/marks/claude.svg) center/contain no-repeat;mask:url(img/marks/claude.svg) center/contain no-repeat}
.m-openai{-webkit-mask:url(img/marks/openai.svg) center/contain no-repeat;mask:url(img/marks/openai.svg) center/contain no-repeat}
.m-gemini{-webkit-mask:url(img/marks/gemini.svg) center/contain no-repeat;mask:url(img/marks/gemini.svg) center/contain no-repeat}
.m-perplexity{-webkit-mask:url(img/marks/perplexity.svg) center/contain no-repeat;mask:url(img/marks/perplexity.svg) center/contain no-repeat}
.m-instagram{-webkit-mask:url(img/marks/instagram.svg) center/contain no-repeat;mask:url(img/marks/instagram.svg) center/contain no-repeat}
.m-linkedin{-webkit-mask:url(img/marks/linkedin.svg) center/contain no-repeat;mask:url(img/marks/linkedin.svg) center/contain no-repeat}
.m-tiktok{-webkit-mask:url(img/marks/tiktok.svg) center/contain no-repeat;mask:url(img/marks/tiktok.svg) center/contain no-repeat}
.m-youtube{-webkit-mask:url(img/marks/youtube.svg) center/contain no-repeat;mask:url(img/marks/youtube.svg) center/contain no-repeat}
.m-x{-webkit-mask:url(img/marks/x.svg) center/contain no-repeat;mask:url(img/marks/x.svg) center/contain no-repeat}
.m-facebook{-webkit-mask:url(img/marks/facebook.svg) center/contain no-repeat;mask:url(img/marks/facebook.svg) center/contain no-repeat}

/* ---------- the machine speaks ---------- */

.machine{
  margin-top:36px;padding:26px 28px;
  background:#08070E;border-left:2px solid var(--machine);
  max-width:600px;
}
.machine .q{
  display:block;font-family:var(--sans);font-weight:700;font-size:9.5px;
  letter-spacing:.22em;text-transform:uppercase;color:#5A6B5C;margin-bottom:14px;
}
.machine .a{
  display:block;font-family:var(--sans);font-weight:500;
  font-size:clamp(16px,1.9vw,19px);line-height:1.5;color:var(--machine);
}
.machine .n{
  display:block;font-family:var(--body);font-size:13.5px;line-height:1.7;
  color:#6E7D74;margin-top:16px;
}

/* ---------- run of show ---------- */

.run{margin-top:44px;border-top:1px solid rgba(224,191,127,.18);max-width:640px}
.run-row{
  display:grid;grid-template-columns:112px 1fr;gap:20px;
  padding:22px 0;border-bottom:1px solid rgba(224,191,127,.18);align-items:start;
}
.run-row .t{
  font-family:var(--sans);font-weight:700;font-size:11.5px;letter-spacing:.14em;
  color:var(--champagne);padding-top:5px;white-space:nowrap;
}
.run-row h3{font-size:20px;color:var(--bone);font-weight:300}
.run-row p{font-size:15px;margin-top:8px;max-width:46ch;line-height:1.7}

/* ---------- seat section ---------- */

.seat-section{background:#122A21;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.seat-section .inner{
  display:grid;grid-template-columns:1fr;gap:38px;align-items:start;
}
@media (min-width:980px){
  .seat-section .inner{grid-template-columns:1fr .84fr;gap:64px}
}
section{padding:clamp(56px,7vw,96px) 0;position:relative}

/* ---------- chef and hotel ---------- */

.split{display:grid;grid-template-columns:1fr;gap:34px;align-items:start}
@media (min-width:880px){
  .split{grid-template-columns:.56fr 1fr;gap:60px}
  .split.reverse{grid-template-columns:1fr .82fr}
  .split.reverse .fig{order:2}
}
.fig{position:relative}
.fig img{width:100%;height:auto;border:1px solid var(--line)}
.fig.portrait img{aspect-ratio:2/3;object-fit:cover;filter:saturate(.62) contrast(1.06) brightness(.92)}
.fig.wide img{aspect-ratio:5/4;object-fit:cover;filter:saturate(.66) contrast(1.05) brightness(.86)}
.fig figcaption{
  font-family:var(--sans);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--faint);margin-top:13px;
}

/* ---------- footer ---------- */

footer{padding:36px 0 44px;border-top:1px solid var(--hair)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-end}
.foot .l{
  font-family:var(--sans);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--faint);line-height:2.1;
}
.foot .r{display:flex;align-items:center;gap:16px}
/* the seat return page footer has a bare img here, so this stays an element
   selector and the wordmark rule below wins on specificity */
.foot .r img{height:44px;width:auto;opacity:.9}
.foot .r span{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:700;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint);
}
.foot .r .wordmark{height:20px;width:auto;opacity:.72}

/* ---------- the seat return page ---------- */

.confirm{min-height:100svh;display:flex;flex-direction:column}
/* auto side margins would stop these stretching inside the flex column */
.confirm>.wrap,.confirm-main>.wrap{width:100%}
.confirm-main{flex:1;display:flex;align-items:center;padding:clamp(60px,9vw,120px) 0}
.confirm h1{
  font-size:clamp(34px,5.4vw,64px);line-height:1.06;color:var(--champagne);
  margin-top:22px;max-width:16ch;
}
.confirm-detail{margin-top:clamp(36px,5vw,54px)}
.detail-row{
  display:grid;grid-template-columns:150px 1fr;gap:18px;
  padding:16px 0;border-top:1px solid var(--hair);
  font-family:var(--body);font-size:16px;color:var(--bone);
}
.detail-row:last-of-type{border-bottom:1px solid var(--hair)}
.detail-row .k{
  font-family:var(--sans);font-weight:500;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint);padding-top:5px;
}
.ics{
  display:inline-block;margin-top:34px;border:1px solid var(--champagne);
  background:transparent;color:var(--champagne);cursor:pointer;
  font-family:var(--sans);font-weight:700;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;padding:17px 30px;
  transition:background .4s ease,color .4s ease;
}
.ics:hover{background:var(--champagne);color:var(--green)}
.confirm-foot{
  font-family:var(--body);font-size:14px;color:var(--faint);margin-top:30px;
}
.confirm-foot a{color:var(--mute)}

/* ---------- phones ---------- */

@media (max-width:720px){
  .wrap{padding:0 22px}
  .site-head .q5{height:34px}
  .lockup{gap:11px}
  .lockup .wordmark{height:24px}
  .lockup-rule{height:22px}
  .hero-meta{gap:9px 16px;font-size:9.5px}
  .hero-meta span{gap:16px}
  .panel{min-height:auto;padding:clamp(52px,10vw,72px) 0}
  .panel-img{top:0;height:100%;transform:none !important}
  .panel.warm .panel-veil{
    background:
      linear-gradient(180deg,var(--green) 0%,rgba(14,35,28,.66) 20%,rgba(14,35,28,.76) 70%,var(--green) 100%);
  }
  .panel.tech .panel-veil{
    background:
      linear-gradient(180deg,var(--green) 0%,rgba(11,26,21,.80) 18%,rgba(11,26,21,.86) 70%,var(--green) 100%);
  }
  .run-row{grid-template-columns:1fr;gap:6px}
  .run-row .t{padding-top:0}
  .machine{padding:22px 20px}
  .detail-row{grid-template-columns:1fr;gap:4px}
  .detail-row .k{padding-top:0}
  .marks{gap:22px 24px}
  .marks .m{width:30px;height:30px}
  .seat-card{padding:20px 18px}
}

/* stacked: the seat card comes first, within one scroll of the fold */
@media (max-width:979px){
  .video-wrap{order:2}
  .seat-holder{order:1}
}