:root {
  --bg: #140f0c;
  --bg-2: #1d1611;
  --card: #2a1f17;
  --card-2: #34261c;
  --line: rgba(224, 177, 90, 0.22);
  --cream: #f6efe4;
  --cream-dim: #e4d5c3;
  --muted: #cbbba6;
  --gold: #e0b15a;
  --gold-2: #f3d7a1;
  --ember: #e0703a;
  --wine: #c45b68;
  --sage: #3eae78;
  --amber: #e2a23a;
  --ink: #1a120c;
  --paper: #f7f1e6;
  --serif: "Liberation Serif", "Noto Serif", Georgia, serif;
  --sans: Inter, "Liberation Sans", "Noto Sans", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: #0c0907;
  color: var(--cream);
  font-family: var(--sans);
}

button, input { font: inherit; color: inherit; }

.wrap {
  height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.stage {
  width: 1920px;
  height: 1080px;
  position: relative;
  transform-origin: center center;
  flex: none;
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 18px;
  padding: 34px 56px 26px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(22px);
  background-color: var(--bg);
  background-image:
    radial-gradient(rgba(246, 239, 228, 0.035) 0.7px, transparent 0.7px),
    radial-gradient(880px 460px at 100% 0%, rgba(224, 177, 90, 0.13), transparent 58%),
    radial-gradient(680px 420px at 0% 100%, rgba(224, 112, 58, 0.09), transparent 52%);
  background-size: 5px 5px, auto, auto;
  overflow: hidden;
}

.slide::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--ember), var(--gold) 42%, transparent 88%);
}

.slide.on {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.38s ease, transform 0.48s ease;
}

.top, .foot, .body { position: relative; z-index: 1; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
}

.kicker {
  font-family: var(--mono);
  font-size: 18px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.logo {
  height: 38px;
  width: auto;
  display: block;
}

.foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  color: var(--muted);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.foot b { color: var(--gold-2); font-weight: 600; }

.body { min-height: 0; }

h1, h2, h3, p { margin: 0; }

h2 {
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.lead {
  color: var(--cream-dim);
  font-size: 24px;
  line-height: 1.35;
  max-width: 72ch;
}

.hit {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 4;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.hit.prev { left: 0; width: 14%; }
.hit.next { right: 0; width: 86%; }
.hit:focus-visible { outline: 2px solid var(--gold); outline-offset: -8px; }

/* motion */
.rise { opacity: 0; transform: translateY(16px); }
.on .rise { animation: rise 0.55s ease both; }
.on .d1 { animation-delay: 0.08s; }
.on .d2 { animation-delay: 0.18s; }
.on .d3 { animation-delay: 0.28s; }
.on .d4 { animation-delay: 0.4s; }
.on .d5 { animation-delay: 0.52s; }
.on .d6 { animation-delay: 0.64s; }
.on .d7 { animation-delay: 0.76s; }
.on .d8 { animation-delay: 0.9s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.listo .rise,
.listo .type,
.listo .rule,
.listo .cable,
.listo .mesa-graf,
.listo .caliente,
.listo .lamp,
.listo .frio,
.listo .pins {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
  stroke-dashoffset: 0 !important;
}

.listo .type { width: auto; border-right: 0; }
.listo .rule { width: 280px; }
.listo .frio { display: none; }
.listo .caliente { position: static; }
.listo .lamp { background: var(--ember); box-shadow: 0 0 16px var(--ember); }
.listo .ag.mark::after,
.listo .dec::after,
.listo .thanks::after,
.listo .names .line { transform: scaleX(1); animation: none; }
.listo .bridge.lit { background: #3a2416; border-color: var(--gold); }

@media (prefers-reduced-motion: reduce) {
  .rise, .type, .rule, .cable, .mesa-graf { animation: none !important; opacity: 1 !important; transform: none !important; stroke-dashoffset: 0 !important; }
}

/* cover */
.s1 .body {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: stretch;
}

.cover-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  min-width: 0;
}

.cover-copy h1 {
  font-family: var(--serif);
  font-size: 84px;
  line-height: 0.95;
  letter-spacing: -0.03em;
  min-height: 1.05em;
}

.type {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  border-right: 4px solid var(--ember);
  width: 0;
}

.on .type { animation: typing 1.15s steps(22, end) forwards; }

@keyframes typing { to { width: 21.2ch; } }

.rule {
  height: 6px;
  width: 0;
  background: linear-gradient(90deg, var(--ember), var(--gold));
  border-radius: 99px;
}

.on .rule { animation: grow 0.45s ease forwards 1.15s; }

@keyframes grow { to { width: 280px; } }

.sub {
  font-size: 32px;
  color: var(--gold-2);
  font-family: var(--serif);
}

.course { font-size: 22px; color: var(--cream-dim); line-height: 1.4; }

.people {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.people li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 5px solid var(--ember);
  padding: 14px 18px;
  font-size: 26px;
}

.people span {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 20px;
}

.meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  color: var(--muted);
  font-size: 20px;
}

.meta b { color: var(--cream); font-weight: 600; }

.art {
  background: rgba(20, 14, 10, 0.35);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: grid;
  place-items: center;
  padding: 12px;
}

.art svg { width: 100%; height: 100%; }

.cable {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.on .cable { animation: draw 1.25s ease forwards 0.35s; }

@keyframes draw { to { stroke-dashoffset: 0; } }

.mesa-graf { opacity: 0; }
.on .mesa-graf { animation: rise 0.55s ease forwards 1.35s; }

.pins { opacity: 0; }
.on .pins { animation: rise 0.4s ease forwards 0.2s; }

/* agenda */
.s2 .body, .s7 .body, .s13 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 18px;
}

.head { display: grid; gap: 8px; }

.agenda {
  display: grid;
  grid-template-rows: repeat(5, 1fr);
  gap: 12px;
  min-height: 0;
}

.ag {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 8px 22px;
  min-height: 0;
}

.ag-num {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  background: #3a2418;
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 32px;
}

.ag h3 { font-size: 28px; font-weight: 650; letter-spacing: -0.02em; }
.ag p { color: var(--muted); font-size: 20px; margin-top: 2px; }

.ag.mark {
  position: relative;
  border-color: rgba(224, 112, 58, 0.7);
}

.ag.mark::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 8px;
  height: 3px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
}

.on .ag.mark::after { animation: growx 0.45s ease forwards 1.05s; }

@keyframes growx { to { transform: scaleX(1); } }

/* tema 1 */
.s3 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 16px;
}

.trio, .pair, .quad, .six, .roles {
  display: grid;
  gap: 16px;
  min-height: 0;
}

.trio { grid-template-columns: repeat(3, 1fr); }
.pair { grid-template-columns: 1.15fr 0.85fr; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  min-width: 0;
}

.card h3 { font-size: 28px; letter-spacing: -0.02em; }
.card .chip-end {
  font-family: var(--mono);
  color: var(--gold-2);
  font-size: 18px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.s3 .card, .s6 .card { justify-content: flex-start; gap: 12px; }
.s3 .card p, .s6 .card p {
  flex: 1;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 14px 16px;
  background: #1a1410;
  border: 1px solid var(--line);
  font-size: 24px;
  line-height: 1.32;
  color: var(--cream);
}
.s3 .card h3, .s6 .card h3 { font-size: 32px; }
.s3 .ico { width: 54px; height: 54px; }
.card .tag {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 16px;
  letter-spacing: 0.04em;
}
.card p, .card li { font-size: 22px; line-height: 1.32; color: var(--cream-dim); }
.card ul { margin: 0; padding-left: 1.1em; display: grid; gap: 4px; }

.ico-row { display: flex; align-items: center; gap: 12px; }
.ico {
  width: 46px;
  height: 46px;
  color: var(--gold);
  flex: none;
}

.props {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 8px;
  flex: 1;
}

.prop {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.prop b { font-family: var(--mono); font-size: 16px; color: var(--gold); font-weight: 500; }
.prop span { font-size: 20px; line-height: 1.25; }
.prop.hot { background: #3d2418; border-color: var(--ember); }

/* tema 2 */
.s4 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 14px;
}

.s4 .pair { grid-template-columns: 1.25fr 0.75fr; }

.wire {
  background: #100c09;
  border: 1px solid var(--line);
  padding: 16px 18px;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 12px;
}

.wire-top, .status-line {
  display: flex;
  gap: 10px;
  align-items: center;
}

select.fake, .btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--cream);
  font-size: 20px;
  padding: 10px 14px;
}

.btn.solid { background: var(--ember); border-color: var(--ember); color: #1a0e09; font-weight: 700; }
.btn.ghost { color: var(--muted); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 18px;
  background: #163528;
  color: #b7f0d2;
}

.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--sage); display: inline-block; }

.cfg { font-family: var(--mono); color: var(--gold-2); font-size: 18px; }

.console {
  background: #0b0907;
  border: 1px solid var(--line);
  padding: 14px 16px;
  font-family: var(--mono);
  font-size: 20px;
  line-height: 1.35;
  color: #d7ccbf;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  min-height: 0;
}

.console .tx { color: var(--gold); }
.console .rx { color: #8fd7b0; }

.side {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-height: 0;
}

.states { display: grid; gap: 8px; }
.state {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 8px 12px;
}
.sw { width: 18px; height: 18px; border-radius: 4px; flex: none; }
.sw.red { background: #d35656; }
.sw.amber { background: var(--amber); }
.sw.green { background: var(--sage); }

.rulebox {
  border-left: 5px solid var(--gold);
  padding: 8px 12px;
  font-size: 20px;
  line-height: 1.35;
  color: var(--cream-dim);
  background: #241910;
}

/* tema 3 */
.s5 .body {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 14px;
}

.flow {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1.15fr;
  gap: 8px;
  align-items: stretch;
}

.node {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  min-height: 120px;
}

.node b { font-size: 26px; }
.node span { color: var(--muted); font-size: 18px; }

.arrow {
  display: grid;
  place-items: center;
  color: var(--ember);
  font-size: 32px;
}

.lectura-wrap { position: relative; min-height: 1.3em; font-family: var(--mono); font-size: 26px; color: var(--gold-2); }
.caliente { position: absolute; left: 0; top: 0; opacity: 0; }
.on .frio { animation: fadeout 0.2s linear forwards 1.35s; }
.on .caliente { animation: fadein 0.25s linear forwards 1.4s; }

@keyframes fadeout { to { opacity: 0; } }
@keyframes fadein { to { opacity: 1; } }

.lamp-row { display: flex; align-items: center; gap: 10px; font-size: 18px; color: var(--muted); }
.lamp {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #3a2e26;
  box-shadow: inset 0 0 0 2px #5a4638;
}
.on .lamp { animation: lamp 0.35s ease forwards 1.7s; }
@keyframes lamp { to { background: var(--ember); box-shadow: 0 0 16px var(--ember); } }

.steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  min-height: 0;
}

.step {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 0;
  align-items: stretch;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 0;
  font-size: 24px;
  line-height: 1.28;
  color: var(--cream);
  min-height: 0;
}

.step i {
  font-style: normal;
  font-family: var(--serif);
  font-size: 40px;
  color: var(--gold-2);
  display: grid;
  place-items: center;
  background: #3a2418;
}

.step span {
  display: flex;
  flex-direction: column;
  justify-content: stretch;
  gap: 8px;
  padding: 12px 14px 12px 16px;
  min-height: 0;
}
.step b {
  font-size: 16px;
  font-weight: 650;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-family: var(--mono);
}
.step em {
  flex: 1;
  display: flex;
  align-items: center;
  font-style: normal;
  font-size: 24px;
  line-height: 1.28;
  color: var(--cream);
  background: #1a1410;
  border: 1px solid var(--line);
  padding: 12px 14px;
}

.bridge {
  background: #2a1a12;
  border: 1px solid rgba(224, 112, 58, 0.45);
  padding: 12px 16px;
  font-size: 22px;
  line-height: 1.35;
  color: var(--cream);
}

.bridge strong { color: var(--gold-2); }

/* tema 4 */
.s6 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) minmax(0, 0.72fr) auto;
  gap: 14px;
}

.apps-top { grid-template-columns: repeat(3, 1fr); }
.apps-bot { grid-template-columns: 1fr 1fr; }

.bridge.lit { box-shadow: inset 0 0 0 1px rgba(224, 177, 90, 0.35); }
.on .bridge.lit { animation: glow 0.6s ease forwards 1.15s; }
@keyframes glow { to { background: #3a2416; border-color: var(--gold); } }

.tags { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.tagchip {
  border: 1px solid var(--gold);
  color: var(--gold-2);
  padding: 4px 10px;
  font-size: 18px;
}

/* clientes */
.cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  min-height: 0;
}

.col {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.col h3 {
  font-family: var(--serif);
  font-size: 34px;
  margin-bottom: 8px;
}

.col ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-rows: repeat(6, 1fr);
  gap: 8px;
  flex: 1;
}

.col li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 6px 12px;
  font-size: 22px;
  line-height: 1.25;
}

.col li span {
  font-family: var(--mono);
  color: var(--gold);
  font-size: 18px;
}

/* frontend */
.s8 .body, .s10 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
}

.screen-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  min-height: 0;
}

.bezel {
  background: #0c0907;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}

.bezel .cap {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding: 2px 6px 8px;
}

.mini {
  background: var(--paper);
  color: var(--ink);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-height: 0;
}

.mini .bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
}

.mini .ghost {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #7a5b32;
}

.mini .block {
  background: #fff;
  border: 1px solid #eadcc8;
  border-radius: 8px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  flex: 1;
  min-height: 0;
}

.mini .lbl { font-size: 13px; letter-spacing: 0.06em; color: #7a5b32; font-family: var(--mono); }
.mini .big { font-family: var(--serif); font-size: 26px; line-height: 1; }
.mini .row { display: flex; gap: 6px; }
.mini .field, .mini .choice {
  flex: 1;
  background: #f6efe4;
  border: 1px solid #e4d3ba;
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 15px;
}
.mini .cta {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 8px;
  font-weight: 700;
  font-size: 16px;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips b {
  font-weight: 600;
  font-size: 14px;
  border: 1px solid #e0b15a;
  background: #fff7e8;
  color: #6e4a16;
  padding: 3px 7px;
}
.dish {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid #f0e4d2;
  padding-bottom: 4px;
  font-size: 16px;
}
.dish em { font-style: normal; color: #8c2f3a; font-size: 13px; }

.decisions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.dec {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-size: 18px;
  line-height: 1.3;
  color: var(--cream-dim);
}

.dec::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 3px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
}

.on .dec:nth-child(1)::after { animation: growx 0.35s ease forwards 0.7s; }
.on .dec:nth-child(2)::after { animation: growx 0.35s ease forwards 0.95s; }
.on .dec:nth-child(3)::after { animation: growx 0.35s ease forwards 1.2s; }
.on .dec:nth-child(4)::after { animation: growx 0.35s ease forwards 1.45s; }

/* backend */
.s9 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 14px;
}

.s9 .pair { grid-template-columns: 1.15fr 0.85fr; }

.modelo {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  min-height: 0;
  height: 100%;
}

.ent {
  background: var(--bg-2);
  border: 1px solid var(--gold);
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 8px;
  min-height: 0;
  height: 100%;
}

.ent .ek {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.ent h3 { font-size: 30px; font-family: var(--serif); line-height: 1.02; }
.ent ul {
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 6px;
  min-height: 0;
}
.ent li {
  display: flex;
  align-items: center;
  background: #1a1410;
  border: 1px solid var(--line);
  padding: 6px 10px;
  font-size: 18px;
  line-height: 1.2;
  color: var(--cream);
}
.ent p {
  flex: 1;
  display: flex;
  align-items: center;
  font-size: 22px;
  color: var(--cream);
  line-height: 1.28;
  margin: 0;
}
.rel {
  display: grid;
  place-items: center;
  font-family: var(--mono);
  color: var(--ember);
  font-size: 15px;
  text-align: center;
  line-height: 1.15;
}

.span2 {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 18px;
  align-items: center;
}
.span2 .ek { grid-column: 1; grid-row: 1; }
.span2 h3 { grid-column: 1; grid-row: 2; }
.span2 p { grid-column: 2; grid-row: 1 / span 2; flex: none; }

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack span {
  background: #3a2718;
  border: 1px solid var(--line);
  color: var(--gold-2);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 16px;
}

.rightcol {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  min-height: 0;
}

.s9 .rightcol > .card {
  min-height: 0;
}

.s9 .rightcol > .card h3 { font-size: 32px; }

.s9 .rightcol > .card ul {
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  gap: 8px;
}

.s9 .rightcol > .card li {
  display: flex;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 8px 14px;
  font-size: 22px;
  line-height: 1.25;
  color: var(--cream);
}

.lock {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 10px;
  align-items: center;
  background: #241910;
  border: 1px solid var(--line);
  padding: 10px 12px;
}

.lock svg { width: 42px; height: 42px; color: var(--gold); }

/* demo */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  min-height: 0;
}

.s10 .mini .big { font-size: 34px; }
.s10 .mini { padding: 14px 16px; gap: 10px; }
.s10 .mini .field, .s10 .mini .choice { font-size: 18px; padding: 8px 10px; }
.s10 .mini .cta { font-size: 20px; padding: 10px; }
.s10 .bezel .cap { font-size: 16px; }

.qr {
  width: 112px;
  height: 112px;
  background: #fff;
  flex: none;
}

.folio-row { display: flex; gap: 12px; align-items: center; flex: 1; }
.folio-copy { display: grid; gap: 6px; align-content: center; }
.ok { color: #1e6b45; font-weight: 700; font-size: 16px; }

.map {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  flex: 1;
}
.blob {
  border: 2px solid #c6a15b;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  text-align: center;
  background: #fff;
  line-height: 1.15;
  padding: 6px;
}
.blob.busy { background: #f3d7d7; border-color: #8c2f3a; }
.blob.join { background: #e7f6ee; border-color: #1e6b45; border-radius: 18px; }

.book { display: grid; gap: 6px; }
.book div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
  font-size: 15px;
  background: #fff;
  border: 1px solid #eadcc8;
  padding: 6px 8px;
}
.book b { font-family: var(--mono); color: #7a5b32; }

/* flujo */
.s11 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
}

.six { grid-template-columns: repeat(6, 1fr); height: 100%; }

.six .card {
  padding: 16px 14px;
  justify-content: flex-start;
  gap: 8px;
}
.six .card h3 { font-size: 26px; line-height: 1.05; }
.six .card ul {
  flex: 1;
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 8px;
  min-height: 0;
}
.six .card li {
  display: flex;
  align-items: center;
  background: #1a1410;
  border: 1px solid var(--line);
  padding: 8px 10px;
  font-size: 18px;
  line-height: 1.25;
  color: var(--cream);
}
.six .n {
  font-family: var(--serif);
  font-size: 36px;
  color: var(--gold);
  line-height: 1;
}

.six .card li.ticket {
  background: #f7f1e6;
  color: #1a120c;
  font-family: var(--mono);
  font-size: 16px;
  justify-content: center;
}
.six .card li.libre {
  background: #163528;
  color: #b7f0d2;
  border-color: #3eae78;
}

/* roles */
.s12 .body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 14px;
}

.roles { grid-template-columns: repeat(3, 1fr); height: 100%; }

.role { position: relative; }
.role ul {
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  gap: 8px;
  align-content: stretch;
}
.role li {
  display: flex;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 8px 12px;
  font-size: 20px;
  line-height: 1.25;
  color: var(--cream);
}
.role .who {
  font-family: var(--mono);
  color: var(--ember);
  font-size: 16px;
  letter-spacing: 0.04em;
}
.role h3 { font-size: 36px; }
.role p { font-size: 20px; color: var(--cream-dim); }

.names {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 12px 18px;
}

.names b { font-size: 22px; font-family: var(--serif); font-weight: 700; }
.names .line {
  height: 4px;
  width: 180px;
  background: linear-gradient(90deg, var(--ember), var(--gold), var(--ember));
  transform: scaleX(0);
}
.on .names .line { animation: growx 0.5s ease forwards 0.7s; }

/* cierre */
.close {
  display: grid;
  grid-template-rows: repeat(5, 1fr);
  gap: 10px;
  min-height: 0;
}

.close article {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 0;
  align-items: stretch;
  background: var(--card);
  border: 1px solid var(--line);
  padding: 0 18px 0 0;
  font-size: 26px;
  line-height: 1.25;
}

.close i {
  font-style: normal;
  font-family: var(--serif);
  font-size: 36px;
  color: var(--gold-2);
  display: grid;
  place-items: center;
  background: #3a2418;
}

.close span { display: flex; align-items: center; padding-left: 16px; }

.s13 h2 { font-size: 62px; line-height: 1; }

.thanks {
  margin-top: 8px;
  font-family: var(--serif);
  font-size: 62px;
  letter-spacing: -0.03em;
  display: inline-block;
  position: relative;
  line-height: 1;
}

.thanks::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 6px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left;
}

.on .thanks::after { animation: growx 0.5s ease forwards 1.05s; }

.s13 .body { grid-template-rows: auto minmax(0, 1fr) auto; }