/* Factor de Cambio v3: negro absoluto, grotesca apretada y grande, el color de cada canción como luz */
:root {
  --serif: 'Inter Tight', system-ui, sans-serif;
  --sans: 'Inter Tight', system-ui, sans-serif;
}
.brand .name { font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: -.03em; white-space: nowrap; }
h1, h2, h3 { margin: 0; font-weight: 500; }
h1 { font-family: var(--serif); font-size: clamp(44px, 7vw, 96px); letter-spacing: -.055em; line-height: .92; }
h2 { font-family: var(--serif); font-size: clamp(26px, 3.2vw, 38px); letter-spacing: -.04em; line-height: 1; }
.stage .num { font-family: var(--serif); font-weight: 500; font-size: clamp(130px, 19vw, 260px); line-height: .76; letter-spacing: -.08em; }
.stage h2 { font-size: clamp(32px, 4.6vw, 60px); line-height: .96; letter-spacing: -.045em; }
.cell .d { font-family: var(--serif); font-weight: 500; font-size: 24px; letter-spacing: -.04em; line-height: 1; }
.aitem .date b { display: block; font-family: var(--serif); font-weight: 500; font-size: 32px; letter-spacing: -.05em; line-height: 1; }
.wk { font-weight: 500; letter-spacing: -.03em; }
.mbody h2 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1; margin: 0 0 16px; }
.rcard .art .mo { font-family: var(--serif); font-weight: 500; letter-spacing: -.06em; font-size: 72px; color: var(--ash); }
.rcard h3 { font-family: var(--serif); font-size: 26px; font-weight: 500; letter-spacing: -.04em; line-height: 1; }
.ficha-hero h1 { font-size: clamp(48px, 8vw, 120px); }
.titem .dn { font-family: var(--serif); font-weight: 500; letter-spacing: -.03em; font-size: 18px; }
.idea h3 { font-family: var(--serif); font-size: 19px; font-weight: 500; letter-spacing: -.025em; line-height: 1.2; }
.loading { padding: 120px 0; text-align: center; color: var(--stone); font-size: 20px; letter-spacing: -.02em; }
.specimen .big { font-size: clamp(38px, 6vw, 72px); line-height: 1; letter-spacing: -.02em; margin: 12px 0 14px; word-break: break-word; }

/* v3: secciones nuevas */
body { letter-spacing: -.005em; }
.cols { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 56px; align-items: start; }
@media (max-width: 960px) { .cols { grid-template-columns: 1fr; gap: 0; } .cols > div + div { margin-top: 32px; } }
.subtabs { display: flex; gap: 6px; margin: 0 0 36px; padding: 5px; border: 1px solid var(--hair); border-radius: 999px; width: max-content; max-width: 100%; overflow-x: auto; }
.subtabs a { text-decoration: none; color: var(--stone); font-size: 14px; font-weight: 500; padding: 9px 18px; border-radius: 999px; white-space: nowrap; transition: color .2s, background .2s; }
.subtabs a:hover { color: var(--paper); }
.subtabs a.on { background: var(--paper); color: var(--ink); }

.addmonth { background: none; border: 0; padding: 0; text-align: left; cursor: pointer; color: var(--paper); font: inherit; }
.addmonth .art { border-style: dashed; background: transparent; }
.addmonth .plus { font-size: 96px; font-weight: 300; color: var(--ash); line-height: 1; transition: color .2s; }
.addmonth:hover .plus { color: var(--paper); }

.drive { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.dslot { border: 1px solid var(--hair); border-radius: 20px; padding: 20px; display: flex; flex-direction: column; gap: 6px; background: var(--ink-2); }
.dslot.ok { border-color: var(--hair-2); }
.dslot .dtop { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.dslot h3 { font-size: 16px; font-weight: 500; letter-spacing: -.02em; }
.dslot.ok h3::after { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--ph-p1); margin-left: 8px; vertical-align: middle; }
.dslot .hint { margin: 0 0 8px; }
.dslot input { font-size: 13.5px; }
.dthumb { aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: var(--ink-3); display: grid; place-items: center; color: var(--ash); font-size: 13px; margin-bottom: 8px; text-align: center; padding: 0; }
.dthumb img { width: 100%; height: 100%; object-fit: cover; }

.pressbar { display: flex; gap: 20px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; margin-bottom: 30px; }
.pressbar .lede { max-width: 56ch; }
.press { border-top: 1px solid var(--hair); }
.qa { display: grid; grid-template-columns: 44px 1fr auto; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--hair); align-items: start; }
.qn { font-size: 28px; font-weight: 500; letter-spacing: -.05em; color: var(--ash); line-height: 1; }
.q { font-size: 15px; font-weight: 500; margin-bottom: 10px; letter-spacing: -.01em; }
.qa textarea.a { min-height: 0; background: transparent; border-color: transparent; padding: 0; border-radius: 0; color: rgba(244,244,244,.86); font-size: 15px; line-height: 1.6; resize: vertical; }
.qa textarea.a:hover { border-color: transparent; }
.qa textarea.a:focus { border-color: transparent; box-shadow: 0 1px 0 var(--paper); }
.qa .a.fixed { color: rgba(244,244,244,.86); font-size: 15px; }
@media (max-width: 640px) { .qa { grid-template-columns: 1fr; gap: 8px; } .qn { font-size: 20px; } }

.detected { padding: 18px; border-radius: 16px; background: var(--ink-2); border: 1px solid var(--hair); margin-bottom: 14px; }
.dname { font-size: 34px; line-height: 1.05; }
.pairs { display: grid; gap: 10px; }
.pair { padding: 18px; border-radius: 16px; border: 1px solid var(--hair); display: grid; gap: 6px; }
.pair .pt { font-size: 28px; line-height: 1.05; }
.pair .px { font-size: 15px; color: rgba(244,244,244,.82); }
.pair .note { margin: 2px 0 8px; }
.pair .btn { justify-self: start; }

.logobox { aspect-ratio: 3 / 2; border-radius: 18px; background: var(--paper); display: grid; place-items: center; padding: 14%; margin-bottom: 14px; color: #666; }
.logobox img { max-height: 100%; width: auto; object-fit: contain; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chipc { border: 1px solid var(--hair); border-radius: 999px; padding: 18px 16px 8px; min-width: 96px; font-size: 12px; font-weight: 600; text-align: left; cursor: pointer; font-variant-numeric: tabular-nums; }
.fontlist { display: grid; gap: 0; border-top: 1px solid var(--hair); }
.fl { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--hair); flex-wrap: wrap; }
.fn { font-size: 32px; line-height: 1.1; }
.history { display: grid; gap: 10px; }
.hitem { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; text-decoration: none; padding: 10px; border-radius: 18px; border: 1px solid var(--hair); transition: border-color .2s; }
.hitem:hover { border-color: var(--hair-2); }
.hcv { aspect-ratio: 1; border-radius: 12px; overflow: hidden; background: var(--ink-3); }
.hcv img { width: 100%; height: 100%; object-fit: cover; }
.hname { font-size: 26px; line-height: 1.05; }
.hsw { display: flex; gap: 4px; }
.hsw span { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--hair-2); }

.irow { display: flex; align-items: flex-start; gap: 10px; justify-content: space-between; }
.board { columns: 3 300px; column-gap: 24px; }

/* v4: meses sin lanzamiento e ideas */
.ph-quiet { --c: #d9d9d9; }
.toggle { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-size: 14.5px; cursor: pointer; }
.toggle input { width: 18px; height: 18px; accent-color: var(--paper); }
.quietcover { background: repeating-linear-gradient(135deg, var(--ink-2) 0 14px, var(--ink-3) 14px 15px); }
.quietcover span { font-size: 40px; font-weight: 500; letter-spacing: -.05em; color: var(--stone); }
.rcard.quiet .art { background: repeating-linear-gradient(135deg, var(--ink-2) 0 14px, var(--ink-3) 14px 15px); }
.ideabar { display: grid; gap: 14px; margin-bottom: 32px; }
.ideabar input[type=search] { max-width: 420px; border-radius: 999px; padding: 11px 18px; background: var(--ink); border: 1px solid var(--hair-2); width: 100%; }
.ideabar input[type=search]:focus { outline: none; border-color: var(--paper); }
.chipbtn .cnt { opacity: .55; font-variant-numeric: tabular-nums; margin-left: 2px; }
.idea[hidden] { display: none; }
select { background: var(--ink); border: 1px solid var(--hair-2); border-radius: 12px; padding: 11px 14px; width: 100%; color: var(--paper); }