/* HOUSTON STEREO — design system v1 · premium city-concierge
   Palette: ink / warm ivory / single gold accent. Fraunces + Hanken Grotesk. */
:root{
  --ink:#0B0B0D; --surface:#131318; --surface-2:#1A1A21;
  --ivory:#F4EFE6; --ivory-70:rgba(244,239,230,.7); --ivory-45:rgba(244,239,230,.45);
  --hair:rgba(244,239,230,.10); --gold:#C8A24B; --gold-soft:rgba(200,162,75,.16);
  --live:#E4573D; --r:14px;
  --serif:"Fraunces",Georgia,serif; --sans:"Hanken Grotesk",-apple-system,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--ink);color:var(--ivory);font-family:var(--sans);font-size:16px;line-height:1.55;
  background-image:radial-gradient(1200px 500px at 50% -10%, rgba(200,162,75,.05), transparent 60%)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(11,11,13,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hair);padding:14px 20px}
.wordmark{display:inline-flex;flex-direction:column;line-height:.92;letter-spacing:.14em}
.wm-top{font-family:var(--sans);font-weight:600;font-size:11px;color:var(--ivory-70)}
.wm-bot{font-family:var(--serif);font-weight:700;font-size:22px;letter-spacing:.02em;display:flex;align-items:baseline}
.wm-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;margin-left:6px;transform:translateY(-1px)}

/* Pulse bar */
.pulse{border-bottom:1px solid var(--hair);background:var(--surface)}
.pulse-in{padding:9px 20px;font-size:13px;color:var(--ivory-70);white-space:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.pulse-in::-webkit-scrollbar{display:none}
.pulse-in strong{color:var(--ivory);font-weight:600}
.p-sep{margin:0 10px;color:var(--ivory-45)}
.p-dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:7px;transform:translateY(-1px)}
.p-dot.gold{background:var(--gold)} .p-dot.live{background:var(--live);animation:pulse 1.6s ease infinite}
.p-temp{color:var(--gold);font-weight:600}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* Hero */
.hero{padding:34px 20px 10px}
.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(34px,9vw,52px);line-height:1.04;letter-spacing:-.01em}
.hero .sub{margin-top:10px;color:var(--ivory-70);font-size:15px;max-width:34ch}
.hero .sub b{color:var(--gold);font-weight:600}

/* Day scroller */
.days{display:flex;gap:8px;padding:18px 20px 6px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.days::-webkit-scrollbar{display:none}
.day{flex:0 0 auto;min-width:64px;padding:10px 12px;border:1px solid var(--hair);border-radius:12px;text-align:center;background:var(--surface);position:relative;transition:border-color .18s}
.day .d-l{display:block;font-size:10px;letter-spacing:.16em;color:var(--ivory-45);font-weight:600}
.day .d-n{display:block;font-family:var(--serif);font-size:22px;font-weight:600;margin-top:2px}
.day .d-c{position:absolute;top:-6px;right:-4px;background:var(--gold);color:var(--ink);font-size:10px;font-weight:700;border-radius:999px;padding:1px 6px}
.day.on{border-color:var(--gold);background:var(--gold-soft)}
.day.on .d-l{color:var(--gold)}

/* Vibe chips */
.chips{display:flex;gap:8px;padding:10px 20px 4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;font-size:13px;font-weight:500;color:var(--ivory-70);border:1px solid var(--hair);padding:7px 14px;border-radius:999px;transition:all .18s}
.chip.on{background:var(--ivory);color:var(--ink);border-color:var(--ivory);font-weight:600}

/* Sections */
.sect{padding:22px 20px 6px}
.sect h2{font-family:var(--serif);font-size:22px;font-weight:600;display:flex;align-items:baseline;gap:10px}
.sect h2 small{font-family:var(--sans);font-size:12px;color:var(--ivory-45);letter-spacing:.1em;font-weight:500}

/* Event cards */
.grid{display:grid;grid-template-columns:1fr;gap:14px;padding:14px 20px 8px}
@media(min-width:680px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:1020px){.grid{grid-template-columns:1fr 1fr 1fr}}
.ecard{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);overflow:hidden;transition:transform .18s ease,border-color .18s}
.ecard:active{transform:scale(.985)}
.ec-img{aspect-ratio:16/9;position:relative;background:var(--surface-2)}
.ec-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.02)}
.scrim{position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(11,11,13,.55))}
.poster{display:flex;align-items:center;justify-content:center;padding:18px;text-align:center;
  background:linear-gradient(160deg,var(--surface-2),var(--surface)),radial-gradient(400px 200px at 80% 0%,var(--gold-soft),transparent)}
.poster span{font-family:var(--serif);font-weight:600;font-size:19px;line-height:1.15;color:var(--ivory)}
.poster em{position:absolute;bottom:10px;right:14px;font-style:normal;font-size:10px;letter-spacing:.18em;color:var(--gold)}
.ec-body{padding:14px 16px 16px}
.ec-meta{display:flex;gap:10px;align-items:center;font-size:12px;margin-bottom:6px}
.ec-time{color:var(--gold);font-weight:600;letter-spacing:.04em}
.ec-vibe{color:var(--ivory-45);text-transform:uppercase;letter-spacing:.12em;font-size:10px;font-weight:600}
.ec-title{font-family:var(--serif);font-size:19px;font-weight:600;line-height:1.2}
.ec-venue{margin-top:5px;font-size:13px;color:var(--ivory-70)}
.ec-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.ec-price{font-size:13px;color:var(--ivory-45)}
.btn-gold{background:var(--gold);color:var(--ink);font-weight:700;font-size:13px;padding:9px 16px;border-radius:10px;letter-spacing:.02em}
.btn-gold:active{opacity:.85}

/* Warming / empty state */
.warm{margin:14px 20px;border:1px dashed var(--hair);border-radius:var(--r);padding:26px 20px;text-align:center;color:var(--ivory-70)}
.warm b{color:var(--ivory);font-family:var(--serif);font-weight:600;font-size:18px;display:block;margin-bottom:6px}

/* Footer */
.ftr{margin-top:44px;border-top:1px solid var(--hair);padding:28px 20px 40px;color:var(--ivory-45);font-size:13px}
.ftr-wm{font-family:var(--serif);font-weight:700;letter-spacing:.14em;color:var(--ivory-70);margin-bottom:10px;font-size:13px}
.ftr p{max-width:52ch;margin-bottom:8px}
.ftr-fine{font-size:11px}
/* Detail pages (Phase B) — same tokens, larger canvas */
.detail{max-width:860px;margin:0 auto}
.dhero{aspect-ratio:16/9}
@media(min-width:680px){.detail{padding:24px 20px 0}.detail .ec-img{border-radius:var(--r);overflow:hidden;border:1px solid var(--hair)}}
.dhero.poster span{font-size:clamp(24px,6vw,38px)}
.d-body{padding:20px}
.d-title{font-family:var(--serif);font-weight:600;font-size:clamp(28px,7vw,44px);line-height:1.08;letter-spacing:-.01em;margin-top:6px}
.d-venue{margin-top:10px;font-size:15px;color:var(--ivory-70)}
.d-venue a{border-bottom:1px solid var(--hair);padding-bottom:1px}
.d-cta{display:flex;align-items:center;gap:14px;margin-top:20px}
.btn-gold.big{padding:13px 24px;font-size:15px;border-radius:12px}
.d-note{margin-top:16px;color:var(--ivory-70)}
.d-note.cxl{color:var(--live);font-weight:600}
.backlink{color:var(--gold);font-weight:600}
.venue-head{padding-bottom:2px}

/* At the Movies (Phase C) — compact rail, zero viewport hogging */
.mrail{display:flex;gap:10px;padding:14px 20px 4px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.mrail::-webkit-scrollbar{display:none}
.mposter{flex:0 0 116px;scroll-snap-align:start;aspect-ratio:2/3;border:1px solid var(--hair);border-radius:10px;overflow:hidden;background:var(--surface-2);padding:0;cursor:pointer;transition:border-color .18s}
.mposter img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.02)}
.mposter[aria-expanded="true"]{border-color:var(--gold)}
.mp-fallback{font-family:var(--serif);color:var(--ivory);font-size:13px;line-height:1.2;padding:8px;display:block;text-align:center}
.mpanel{margin:10px 20px 0;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);padding:16px 16px 18px}
.mpanel h3{font-family:var(--serif);font-size:19px;font-weight:600}
.mpanel .mmeta{color:var(--gold);font-size:11px;letter-spacing:.1em;margin:4px 0 8px}
.mpanel p{color:var(--ivory-70);font-size:14px;margin-bottom:14px}

/* Make a night of it (Phase D) */
.night{margin:14px 20px 0;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);overflow:hidden}
.n-row{display:flex;gap:14px;align-items:baseline;padding:14px 16px;border-bottom:1px solid var(--hair);transition:background .18s}
.n-row:active{background:var(--surface-2)}
.n-time{font-size:12px;color:var(--gold);font-weight:600;letter-spacing:.04em;font-variant-numeric:tabular-nums;flex:0 0 62px}
.n-main{font-family:var(--serif);font-size:16px;font-weight:600;line-height:1.25}
.n-main em{display:block;font-style:normal;font-family:var(--sans);font-weight:400;font-size:12px;color:var(--ivory-45);margin-top:2px}
.n-note{padding:12px 16px;font-size:13px;color:var(--ivory-70);background:var(--gold-soft)}

/* Weekend Brief capture (Phase E) */
.brief{margin:26px 20px 0;border:1px solid var(--hair);border-radius:var(--r);background:var(--surface);padding:18px 16px}
.b-copy{font-size:14px;color:var(--ivory-70)}
.b-copy b{font-family:var(--serif);color:var(--ivory);font-weight:600;font-size:16px}
.b-form{display:flex;gap:8px;margin-top:12px}
.b-form input[type=email]{flex:1;min-width:0;background:var(--ink);border:1px solid var(--hair);border-radius:10px;padding:11px 14px;color:var(--ivory);font-family:var(--sans);font-size:14px}
.b-form input[type=email]::placeholder{color:var(--ivory-45)}
.b-form input[type=email]:focus{outline:none;border-color:var(--gold)}
.b-form .btn-gold{border:0;cursor:pointer;font-family:var(--sans)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* Day blurb (content engine — renders only when a validated blurb exists) */
.blurb{margin:10px 20px 0;padding:12px 16px;background:var(--surface);border-left:3px solid var(--gold);border-radius:0 var(--r) var(--r) 0;color:var(--ivory-70);font-size:14px;max-width:60ch}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}