/* ==========================================================================
   Black Diamond — "VAULT LIGHT"
   A jeweler's display case after hours: black velvet, one white diamond,
   gold hairlines. Grit lives in the photography and the smoke; hours,
   address, 21+ and times stay clinically clean.

   Framing device (used everywhere): the FACET — a chamfered corner cut
   lifted from the notches in the BD monogram, plus the ◆ separator from
   the monogram's centre.
   ========================================================================== */

:root {
  --black: #090909;
  --ink: #0f0e0c;
  --white: #F3EEE4;          /* warm white, never #fff on black */
  --muted: #B9B2A6;
  --dim: #8D867B;
  --gold: #EED195;           /* champagne — the accent that is theirs */
  --gold-deep: #B08A45;      /* mural gold */
  --silver: #C1C0BD;         /* storefront letters */
  --hair: rgba(238, 209, 149, .32);
  --panel: rgba(9, 9, 9, .80);

  --display: "Tektur", "Arial Narrow", sans-serif;
  --text: "Manrope", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --cut: 14px;
  --gutter: clamp(20px, 6vw, 96px);
  --section: clamp(96px, 14vw, 180px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--white);
  font: 400 clamp(16px, 1.1vw, 18px)/1.6 var(--text);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 900; }
p { margin: 0; }
::selection { background: var(--gold); color: var(--black); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; }
.gold { color: var(--gold); }

/* --- the facet ------------------------------------------------------------ */
.cut {
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)),
                     calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
/* hairline-bordered facet: gold layer behind, panel layer 1px inside */
.frame { position: relative; isolation: isolate; }
.frame::before, .frame::after {
  content: ""; position: absolute; z-index: -1;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)),
                     calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.frame::before { inset: 0; background: linear-gradient(135deg, var(--gold), rgba(238,209,149,.18) 40%, rgba(238,209,149,.18) 60%, var(--gold)); }
.frame::after  { inset: 1px; background: var(--panel); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

figure { margin: 0; }
figure.cut { position: relative; background: var(--ink); }
figure.cut::after {               /* gold tick on the cut corner */
  content: ""; position: absolute; top: 0; left: 0; width: calc(var(--cut) * 1.42); height: 1px;
  background: var(--gold); transform-origin: 0 0; transform: translate(0, var(--cut)) rotate(-45deg);
}
figure.cut img { width: 100%; height: 100%; object-fit: cover; }

/* --- eyebrow / outline type ------------------------------------------------ */
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  font: 500 12px var(--mono); letter-spacing: .3em; text-transform: uppercase; color: var(--gold);
}
.eyebrow i { width: 8px; height: 8px; background: var(--gold); transform: rotate(45deg); flex: none; }
.outline { color: transparent; -webkit-text-stroke: 1.5px var(--gold); }
@supports not (-webkit-text-stroke: 1px black) { .outline { color: var(--gold); } }

/* --- buttons: faceted ------------------------------------------------------ */
.btn {
  --c: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  font: 600 13px var(--text); letter-spacing: .18em; text-transform: uppercase; text-decoration: none;
  border: 0; cursor: pointer;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background .25s ease, color .25s ease, transform .25s ease;
}
.btn--gold { background: var(--gold); color: var(--black); }
.btn--gold:hover { background: #F7E2B3; transform: translateY(-1px); }
.btn--ghost { background: rgba(238,209,149,.10); color: var(--gold); box-shadow: inset 0 0 0 1px rgba(238,209,149,.45); }
.btn--ghost:hover { background: rgba(238,209,149,.2); }
.btn--wide { width: 100%; }

/* --- demo flag ------------------------------------------------------------- */
.demo-flag {
  margin: 0; padding: 9px var(--gutter);
  font: 400 12px/1.5 var(--text); color: var(--muted); text-align: center;
  background: rgba(9,9,9,.92); border-bottom: 1px solid var(--hair);
}
.demo-flag strong { color: var(--gold); font-weight: 600; }

/* --- HUD ------------------------------------------------------------------- */
.hud {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 18px var(--gutter);
  background: linear-gradient(180deg, rgba(9,9,9,.92), rgba(9,9,9,.55) 70%, rgba(9,9,9,0));
}
.hud__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.hud__mark { width: 30px; height: 30px; color: var(--white); }
.hud__name { font: 700 15px var(--display); letter-spacing: .14em; text-transform: uppercase; }
.hud__nav { display: flex; align-items: center; gap: 18px; font: 400 12px var(--mono); letter-spacing: .24em; text-transform: uppercase; }
.hud__nav a { text-decoration: none; color: var(--muted); transition: color .2s; }
.hud__nav a:hover, .hud__nav a.is-on { color: var(--gold); }
.hud__nav i { font-style: normal; font-size: 7px; color: var(--gold-deep); }
.hud__cta {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font: 500 12px var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--gold);
  padding: 10px 16px; box-shadow: inset 0 0 0 1px var(--hair);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dim); }
.dot.is-open { background: #9BE3A6; box-shadow: 0 0 10px #9BE3A6; }

/* --- HERO ------------------------------------------------------------------ */
.hero {
  position: relative; min-height: calc(100svh - 120px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 40px var(--gutter) 120px;
}
.hero__copy { max-width: 760px; }
.hero__h {
  margin: 28px 0 0;
  font: 900 clamp(64px, 9.4vw, 152px)/.86 var(--display);
  text-transform: uppercase; letter-spacing: -.005em;
}
.hero__h span { display: block; }
.hero__lede { margin: 30px 0 36px; max-width: 30em; font-size: clamp(17px, 1.35vw, 21px); color: #D9D2C5; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__strip {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 34px;
  display: flex; flex-wrap: wrap; gap: 14px 44px; margin: 0; padding: 18px 0 0; list-style: none;
  border-top: 1px solid var(--hair); color: var(--muted);
}
.hero__strip b { color: var(--gold); font-weight: 500; }

/* --- section scaffolding --------------------------------------------------- */
.sec { position: relative; padding: var(--section) var(--gutter); }
.sec__head { max-width: 820px; }
.sec__h {
  margin-top: 24px;
  font: 900 clamp(44px, 6.2vw, 96px)/.92 var(--display);
  text-transform: uppercase;
}
.sec__lede { margin-top: 26px; max-width: 34em; color: #D9D2C5; font-size: clamp(16px, 1.25vw, 19px); }

/* --- TONIGHT: the week as a row of tickets --------------------------------- */
.tonight { background: linear-gradient(180deg, rgba(9,9,9,0), rgba(9,9,9,.45) 22%, rgba(9,9,9,.45) 80%, rgba(9,9,9,0)); }
.week {
  list-style: none; margin: 64px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 12px;
}
.ticket {
  --cut: 12px;
  position: relative; isolation: isolate;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 250px; padding: 22px 18px 20px;
}
.ticket::before, .ticket::after {
  content: ""; position: absolute; z-index: -1;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.ticket::before { inset: 0; background: rgba(238,209,149,.26); }
.ticket::after { inset: 1px; background: rgba(12,11,10,.86); }
.ticket__day { color: var(--gold); font-size: 13px; }
.ticket h3 { font: 700 clamp(18px, 1.45vw, 23px)/1.08 var(--display); text-transform: uppercase; }
.ticket__meta { margin-top: auto; padding-top: 14px; border-top: 1px dashed rgba(238,209,149,.3); color: var(--muted); font-size: 10.5px; line-height: 1.7; letter-spacing: .16em; }
/* tonight's ticket: the one lit by the spotlight */
.ticket.is-tonight::before { background: var(--gold); }
.ticket.is-tonight::after { background: linear-gradient(180deg, rgba(48,38,20,.95), rgba(14,12,9,.95)); }
.ticket.is-tonight { transform: translateY(-14px); }
.ticket.is-tonight .ticket__day::after {
  content: "Tonight"; margin-left: 10px; padding: 3px 8px; background: var(--gold); color: var(--black);
  font-size: 10px; letter-spacing: .2em;
}
.rotating { margin-top: 44px; color: var(--muted); line-height: 2; }
.rotating i { font-style: normal; color: var(--gold-deep); margin: 0 10px; font-size: 8px; }

/* --- FOUR ROOMS: pinned chapters ------------------------------------------- */
.room { min-height: 150svh; }
.room__pin { padding: 110px var(--gutter) 60px; }
.room__grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 6vw, 110px);
  align-items: center; max-width: 1400px; margin: 0 auto; width: 100%;
}
.room__grid--flip .room__copy { order: 2; }
.room__copy { position: relative; padding: clamp(28px, 3vw, 48px); }
.room__copy::before {           /* translucent velvet panel under the copy */
  content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(9,9,9,.66);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.room__copy { isolation: isolate; }
.room__n {                     /* rides above the panel's top edge like a case tab */
  position: absolute; right: clamp(18px, 2vw, 34px); top: 0; transform: translateY(-58%);
  font: 900 clamp(72px, 7.4vw, 118px)/1 var(--display);
  color: transparent; -webkit-text-stroke: 1px rgba(238,209,149,.55);
  pointer-events: none;
}
.room__h { margin-top: 22px; max-width: 13em; font: 900 clamp(34px, 3.9vw, 60px)/.98 var(--display); text-transform: uppercase; }
.room__p { margin-top: 22px; max-width: 30em; color: #D9D2C5; }
.room__fig { aspect-ratio: 4 / 5; max-height: 74svh; --cut: 22px; }

.quote { margin: 30px 0 0; padding-left: 18px; border-left: 1px solid var(--gold); }
.quote p { font: 500 clamp(17px, 1.35vw, 20px)/1.45 var(--text); color: var(--white); }
.quote cite { display: block; margin-top: 10px; font-style: normal; color: var(--gold); font-size: 11px; }

.spec { margin-top: 30px; display: inline-flex; gap: 18px; align-items: baseline; padding: 14px 18px; box-shadow: inset 0 0 0 1px var(--hair); }
.spec span { color: var(--dim); }
.spec b { color: var(--gold); font-weight: 500; letter-spacing: .14em; }

/* --- STORY ----------------------------------------------------------------- */
.story {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 110px); align-items: center;
  background: linear-gradient(90deg, rgba(9,9,9,.5), rgba(9,9,9,.3));
}
.story__mural { --cut: 26px; aspect-ratio: 672 / 744; }
.story__thumb { --cut: 12px; width: min(300px, 70%); margin-top: 36px; aspect-ratio: 886 / 762; }

/* --- GAME DAY -------------------------------------------------------------- */
.gameday {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(32px, 6vw, 110px); align-items: center;
  background: rgba(9,9,9,.4);
}
.gameday__fig { --cut: 22px; aspect-ratio: 4 / 5; }
.specs { margin: 40px 0 0; display: grid; gap: 0; max-width: 560px; }
.specs div { display: grid; grid-template-columns: 9em 1fr; gap: 18px; padding: 14px 0; border-top: 1px solid var(--hair); }
.specs div:last-child { border-bottom: 1px solid var(--hair); }
.specs dt { color: var(--dim); }
.specs dd { margin: 0; color: var(--white); letter-spacing: .12em; }

/* --- GROUPS ---------------------------------------------------------------- */
.groups {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 110px); align-items: center;
  background: linear-gradient(90deg, rgba(9,9,9,.5), rgba(9,9,9,.25));
}
.groups__form { --cut: 20px; padding: clamp(24px, 3vw, 40px); display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.field { display: grid; gap: 8px; grid-column: 1 / -1; min-width: 0; }
.field--half { grid-column: span 1; }
.field label, .chips legend { font: 500 11px var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.field input, .field select {
  width: 100%; min-height: 48px; padding: 0 14px;
  font: 500 16px var(--text); color: var(--white); color-scheme: dark;
  background: rgba(243,238,228,.04); border: 0; border-bottom: 1px solid var(--hair); border-radius: 0;
}
.field input:focus, .field select:focus { outline: none; border-bottom-color: var(--gold); background: rgba(238,209,149,.07); }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { margin-bottom: 10px; padding: 0; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span {
  display: inline-block; padding: 9px 14px; font: 500 13px var(--text); color: var(--muted);
  box-shadow: inset 0 0 0 1px var(--hair);
  clip-path: polygon(7px 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%, 0 7px);
}
.chips input:checked + span { background: var(--gold); color: var(--black); box-shadow: none; }
.chips input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.form__note { grid-column: 1 / -1; color: var(--dim); font-size: 11px; text-align: center; }
.form__note.is-sent { color: var(--gold); }

/* --- PROOF ----------------------------------------------------------------- */
.proof {
  display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: clamp(32px, 6vw, 110px); align-items: start;
  background: rgba(9,9,9,.45);
}
.proof__num { font: 900 clamp(110px, 15vw, 230px)/.82 var(--display); color: transparent; -webkit-text-stroke: 1.5px var(--gold); }
.proof__stars { margin: 22px 0 12px; color: var(--gold); letter-spacing: .4em; font-size: 18px; }
.proof__score .mono { color: var(--muted); }
.proof__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.proof__list li { padding: 30px 0; border-top: 1px solid var(--hair); }
.proof__list li:last-child { border-bottom: 1px solid var(--hair); }
.proof__list p { font: 500 clamp(19px, 1.7vw, 26px)/1.4 var(--text); }
.proof__list cite { display: block; margin-top: 14px; font-style: normal; color: var(--gold); font-size: 11px; }

/* --- VISIT ----------------------------------------------------------------- */
.visit { background: rgba(9,9,9,.45); }
.visit__front { --cut: 28px; aspect-ratio: 1350 / 760; max-height: 70svh; width: 100%; }
.visit__front img { object-position: center 30%; }
.visit__grid { margin-top: 64px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 110px); align-items: end; }
.hours { width: 100%; border-collapse: collapse; font-size: 13px; }
.hours caption { text-align: left; padding-bottom: 16px; color: var(--gold); }
.hours caption span { margin-left: 12px; color: var(--black); background: var(--gold); padding: 3px 8px; font-size: 10px; }
.hours caption span:empty { display: none; }
.hours th, .hours td { padding: 16px 0; border-top: 1px solid var(--hair); font-weight: 400; text-align: left; }
.hours td { text-align: right; color: var(--white); }
.hours th { color: var(--muted); }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 1px solid var(--hair); }
.hours tr.is-today th, .hours tr.is-today td { color: var(--gold); }
.hours__coffee th, .hours__coffee td { color: var(--dim) !important; }

/* --- FOOTER ---------------------------------------------------------------- */
.foot { padding: var(--section) var(--gutter) 48px; background: rgba(9,9,9,.92); }
.foot__word {
  display: flex; align-items: center; justify-content: center; gap: .14em; flex-wrap: wrap;
  font: 900 clamp(46px, 10vw, 170px)/.9 var(--display); text-transform: uppercase; letter-spacing: -.01em;
}
.foot__word svg { width: .82em; height: .82em; color: var(--gold); }
.foot__row { margin-top: 64px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding: 22px 0; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.foot__row > .mono { color: var(--gold); }
.foot__social { display: flex; flex-wrap: wrap; gap: 26px; }
.foot__social a { text-decoration: none; color: var(--muted); }
.foot__social a:hover { color: var(--gold); }
.foot__legal { margin-top: 28px; max-width: 60em; font-size: 13px; color: var(--dim); }
.demo-note { margin-top: 14px; max-width: 60em; font-size: 13px; color: var(--dim); }

/* --- 21+ GATE -------------------------------------------------------------- */
.gate {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center; padding: 20px;
  background: rgba(5,5,5,.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.gate[hidden] { display: none; }
.gate__card { --cut: 22px; width: min(520px, 100%); padding: clamp(32px, 5vw, 52px); text-align: center; }
.gate__card .mono { font-size: 11px; }
.gate__mark { width: 64px; height: 64px; margin: 0 auto 22px; color: var(--white); }
.gate h2 { margin: 16px 0 14px; font: 900 clamp(30px, 4vw, 44px)/1 var(--display); text-transform: uppercase; }
.gate__fine { color: var(--muted); font-size: 15px; }
.gate__row { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* --- RESPONSIVE ------------------------------------------------------------ */
@media (max-width: 1180px) {
  .week { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .ticket.is-tonight { transform: none; }
}
@media (max-width: 900px) {
  .hud__nav { display: none; }
  .room { min-height: auto; }
  .room__pin { position: relative; min-height: auto; padding: 72px var(--gutter); }
  .room__grid, .story, .gameday, .groups, .proof, .visit__grid { grid-template-columns: minmax(0, 1fr); }
  .room__grid--flip .room__copy { order: 0; }
  .room__fig { max-height: none; aspect-ratio: 4 / 4.2; }
  .story__mural { max-width: 520px; }
  .gameday__fig { order: -1; aspect-ratio: 5 / 4; }
  .proof__num { font-size: clamp(110px, 34vw, 180px); }
}
@media (max-width: 640px) {
  :root { --cut: 11px; }
  .mono { letter-spacing: .16em; }
  .hud { padding: 14px 20px; }
  .hud__name { font-size: 13px; }
  .hero { min-height: auto; padding: 56px 20px 40px; }
  .hero__h { font-size: clamp(54px, 17vw, 86px); }
  .hero__strip { position: static; margin-top: 56px; gap: 10px 22px; font-size: 11px; }
  .hero__cta .btn { flex: 1 1 100%; }
  .week { grid-template-columns: minmax(0, 1fr); gap: 8px; margin-top: 44px; }
  .ticket { min-height: 0; display: grid; grid-template-columns: 4.2em 1fr; grid-template-areas: "day name" "day meta"; gap: 4px 14px; padding: 16px 16px; }
  .ticket__day { grid-area: day; align-self: center; }
  .ticket h3 { grid-area: name; font-size: 18px; }
  .ticket__meta { grid-area: meta; margin: 0; padding: 0; border: 0; font-size: 10px; }
  .ticket.is-tonight .ticket__day::after { display: block; margin: 8px 0 0; width: max-content; }
  .room__copy { padding: 24px 20px; }
  .room__n { font-size: 84px; }
  .specs div { grid-template-columns: 1fr; gap: 4px; }
  .groups__form { grid-template-columns: 1fr; }
  .field--half { grid-column: 1 / -1; }
  .foot__social { gap: 18px; }
}
@media (max-width: 640px) {
  .spec { display: grid; gap: 6px; }
}