/* Design system Facundo Romero · dark premium, acento naranja quirúrgico, Golos Text local */
@font-face {
  font-family: 'Golos Text';
  src: url('../fonts/GolosText.ttf') format('truetype');
  font-weight: 400 900;
  font-display: block;
}

:root {
  --background: 0 0% 6%;
  --foreground: 0 0% 100%;
  --card: 0 0% 10%;
  --primary: 25 95% 53%;
  --secondary: 0 0% 12%;
  --muted: 0 0% 15%;
  --muted-foreground: 0 0% 64%;
  --border: 0 0% 18%;
  --destructive: 0 84% 60%;
  --deep: 0 0% 3%;
  --radius: 12px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Golos Text', sans-serif; font-weight: 400; color: hsl(var(--foreground)); -webkit-font-smoothing: antialiased; }

.fire-gradient-text {
  background: linear-gradient(90deg, hsl(25,95%,53%) 0%, #FBB024 25%, hsl(25,95%,53%) 50%, #FBB024 75%, hsl(25,95%,53%) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-slide 3s linear infinite;
  padding-right: .06em; margin-right: -.06em;
}
@keyframes gradient-slide { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }

.ui-hover { transition: transform .35s var(--ease), border-radius .45s var(--ease), color .25s ease, background-color .25s ease, border-color .25s ease; }
.ui-hover:not(.ui-round):hover { transform: translateY(-2px); border-radius: 1.25rem; }

/* ── Lienzo del slide 1920x1080 ── */
.sl {
  position: absolute; inset: 0; width: 1920px; height: 1080px; overflow: hidden;
  background: hsl(var(--background));
}
.sl.deep { background: hsl(var(--deep)); }
.bg-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1.6px, transparent 1.6px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 50% 45%, #000 20%, transparent 80%);
          mask-image: radial-gradient(ellipse 75% 70% at 50% 45%, #000 20%, transparent 80%);
}
.blob { position: absolute; border-radius: 50%; pointer-events: none; }
.blob-a { width: 900px; height: 900px; right: -380px; top: -420px; background: radial-gradient(circle, hsl(25 95% 53% / .16), hsl(38 96% 56% / .05) 45%, transparent 70%); }
.blob-b { width: 760px; height: 760px; left: -360px; bottom: -420px; background: radial-gradient(circle, hsl(38 96% 56% / .09), transparent 68%); }
.blob.strong.blob-a { background: radial-gradient(circle, hsl(25 95% 53% / .24), hsl(38 96% 56% / .07) 45%, transparent 70%); }

.slide-in { position: absolute; inset: 0; padding: 104px 140px 120px; display: flex; flex-direction: column; }

.kicker { display: flex; align-items: center; gap: 16px; font-size: 26px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-bottom: 40px; }
.kdot { width: 12px; height: 12px; border-radius: 50%; background: hsl(var(--primary)); box-shadow: 0 0 0 6px hsl(var(--primary) / .15); }
.skip-tag { margin-left: 8px; font-size: 20px; letter-spacing: .1em; padding: 6px 14px; border: 1px dashed hsl(var(--border)); border-radius: 999px; color: hsl(var(--muted-foreground)); }

.foot { position: absolute; left: 140px; right: 140px; bottom: 52px; display: flex; justify-content: space-between; font-size: 22px; color: hsl(0 0% 40%); letter-spacing: .04em; }
.foot .pn { font-variant-numeric: tabular-nums; }

h1, h2 { font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.h-hero { font-size: 200px; letter-spacing: -0.05em; line-height: .95; margin-top: auto; }
.h-big { font-size: 132px; }
.h-mid { font-size: 108px; }
.h-hook { font-size: 92px; margin-bottom: 52px; }
.hook-sub { font-size: 38px; color: hsl(var(--muted-foreground)); margin: -32px 0 40px; }
.h-close { font-size: 96px; line-height: 1.1; letter-spacing: -0.03em; max-width: 1640px; }
.sub { font-size: 52px; color: hsl(var(--muted-foreground)); margin-top: 40px; letter-spacing: -0.01em; }
.sub2 { font-size: 40px; color: hsl(var(--muted-foreground)); margin-top: 32px; line-height: 1.25; }
.body { font-size: 46px; line-height: 1.3; color: hsl(0 0% 86%); margin-top: 28px; max-width: 1450px; }
.body:first-of-type { margin-top: 56px; }

.card-x .todo { display: inline-block; line-height: 1.3; }
.todo { color: hsl(var(--primary)); border: 2px dashed hsl(var(--primary) / .7); border-radius: 10px; padding: 2px 14px; font-size: .78em; -webkit-text-fill-color: currentColor; background: hsl(var(--primary) / .06); }

.card { background: hsl(var(--card)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); }
.chip { display: inline-flex; align-items: center; border: 1px solid hsl(var(--border)); background: hsl(var(--secondary) / .7); border-radius: 999px; padding: 10px 24px; font-size: 28px; font-weight: 500; color: hsl(0 0% 88%); }

/* Portada */
.title-sl .top-row { display: flex; justify-content: space-between; align-items: flex-start; }
.title-sl .kicker { margin: 0; }
.sa-logo { height: 76px; width: auto; display: block; }
.sa-logo.small { height: 60px; }
.speaker { display: flex; align-items: center; gap: 28px; margin-top: 72px; }
.avatar { width: 84px; height: 84px; border-radius: 50%; border: 1px solid hsl(var(--primary) / .6); display: grid; place-items: center; font-size: 38px; font-weight: 500; color: hsl(var(--primary)); background: hsl(var(--primary) / .08); }
.speaker b { display: block; font-size: 40px; font-weight: 500; }
.speaker div span { font-size: 30px; color: hsl(var(--muted-foreground)); }
.speaker .chip { margin-left: auto; }

/* Problema: cita */
.quote { margin-top: auto; display: flex; gap: 28px; align-items: flex-start; padding: 36px 44px; max-width: 1400px; }
.qmark { font-size: 120px; line-height: .8; color: hsl(var(--primary)); font-weight: 500; }
.qt { font-size: 42px; line-height: 1.25; font-weight: 500; }
.qb { font-size: 28px; color: hsl(var(--muted-foreground)); margin-top: 14px; }

/* Anécdota: dos cards */
.cards2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: auto; }
.cards2 .card { padding: 48px 52px; min-height: 330px; }
.card-t { font-size: 64px; font-weight: 500; letter-spacing: -0.03em; }
.card-m { font-size: 28px; color: hsl(var(--muted-foreground)); margin-top: 10px; letter-spacing: .02em; }
.card-x { font-size: 38px; margin-top: 40px; line-height: 1.35; }

/* Hack 1 */
.cols { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr auto; column-gap: 100px; }
.col-l { display: flex; flex-direction: column; }
.col-r { display: flex; align-items: center; }
.nlist { list-style: none; margin-top: 64px; display: grid; gap: 26px; }
.nlist li { font-size: 50px; display: flex; gap: 30px; align-items: baseline; }
.nlist li span { font-size: 30px; color: hsl(var(--primary)); font-weight: 500; font-variant-numeric: tabular-nums; }
.rename { width: 100%; padding: 56px 60px; text-align: center; }
.rename .micro { font-size: 22px; letter-spacing: .16em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.rename .from { margin-top: 36px; font-size: 64px; color: hsl(0 0% 50%); text-decoration: line-through; text-decoration-thickness: 3px; text-decoration-color: hsl(var(--destructive) / .8); }
.rename .arrow { font-size: 56px; color: hsl(var(--primary)); margin: 18px 0; }
.rename .to { font-size: 132px; font-weight: 500; letter-spacing: -0.045em; }
.footline { grid-column: 1 / -1; font-size: 38px; color: hsl(var(--muted-foreground)); margin-top: 48px; padding-top: 32px; border-top: 1px solid hsl(var(--border)); }

/* Slides de video · pantalla completa */
.t-video { background: #080808; }
.vfull { position: absolute; inset: 0; width: 1920px; height: 1080px; object-fit: contain; background: #080808; display: block; }
.vtag {
  position: absolute; left: 48px; top: 44px; z-index: 3; max-width: 980px;
  padding: 18px 26px 20px; border-radius: var(--radius);
  background: rgba(8, 8, 8, .78); border: 1px solid hsl(var(--border) / .8);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.vtag .kicker { font-size: 18px; margin-bottom: 8px; gap: 12px; }
.vtag .kdot { width: 9px; height: 9px; box-shadow: 0 0 0 4px hsl(var(--primary) / .15); }
.vtag .skip-tag { font-size: 14px; padding: 3px 10px; }
.vtag-t { font-size: 40px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.sl.step-1 .vtag { opacity: 0; transform: translateY(-10px); }
.vcredit { position: absolute; right: 40px; bottom: 32px; z-index: 3; font-size: 22px; color: hsl(0 0% 80%); letter-spacing: .02em; padding: 6px 14px; border-radius: 999px; background: rgba(8, 8, 8, .7); }
.vintro { position: absolute; inset: 0; z-index: 5; background: #080808; opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility 0s linear .6s; }
.vintro-in { justify-content: center; }
.vintro .h-big { font-size: 160px; }
.vintro .sub2 { font-size: 48px; margin-top: 40px; }
.sl.intro .vintro { opacity: 1; visibility: visible; transition: none; }
.sl.intro .vtag, .sl.intro .vcredit { opacity: 0; }

/* Checklist */
.check { list-style: none; margin-top: 72px; display: grid; gap: 38px; }
.check li { display: flex; align-items: center; gap: 40px; font-size: 60px; line-height: 1.15; }
.check .box { flex: none; width: 72px; height: 72px; border-radius: 14px; border: 2px solid hsl(var(--primary)); background: hsl(var(--primary) / .1); display: grid; place-items: center; }
.check svg { width: 40px; height: 40px; fill: none; stroke: hsl(var(--primary)); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

/* Imagen */
.img { margin-top: 40px; flex: 1; overflow: hidden; display: flex; flex-direction: column; }
.img img { flex: 1; min-height: 0; width: 100%; object-fit: contain; }
.img .credit { padding: 0 24px 16px; }

/* Cierre */
.close-sl { justify-content: center; }
.contacts { display: flex; gap: 20px; margin-top: 72px; flex-wrap: wrap; }
.contacts span { font-size: 34px; padding: 16px 30px; border: 1px solid hsl(var(--border)); border-radius: var(--radius); background: hsl(var(--card)); }
.contacts span:first-child { border-color: hsl(var(--primary) / .6); }
.event-row { position: absolute; left: 140px; right: 140px; bottom: 80px; display: flex; align-items: center; gap: 36px; padding-top: 40px; border-top: 1px solid hsl(var(--border)); font-size: 34px; color: hsl(0 0% 86%); }

/* ── Hook: mockups genéricos "look IA" (acá SÍ violeta y emojis, a propósito) ── */
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; flex: 1; min-height: 0; }
.mock { position: relative; border-radius: 22px; overflow: hidden; background: #fff; font-family: Arial, Helvetica, sans-serif; color: #1e1b4b; box-shadow: 0 20px 50px rgba(0,0,0,.45); display: flex; flex-direction: column; border: 1px solid #2a2a2a; }
.mock-bar { height: 26px; background: #eef0f6; display: flex; gap: 7px; align-items: center; padding: 0 12px; flex: none; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #c9cdd8; }
.mock-nav { display: flex; align-items: center; gap: 18px; padding: 12px 18px; font-size: 16px; color: #4b5563; flex: none; }
.mock-nav b { color: #6d28d9; font-size: 19px; margin-right: auto; }
.mock-nav em { font-style: normal; color: #fff; background: linear-gradient(90deg, #7c3aed, #3b82f6); padding: 6px 12px; border-radius: 999px; font-size: 13px; }
.mock-hero { margin: 0 14px; padding: 18px 20px; border-radius: 18px; background: linear-gradient(135deg, #7c3aed 0%, #6366f1 45%, #3b82f6 100%); color: #fff; text-align: center; flex: none; }
.mock-badge { display: inline-block; font-size: 14px; background: rgba(255,255,255,.2); padding: 4px 10px; border-radius: 999px; }
.mock-hero h4 { font-size: 28px; white-space: nowrap; font-weight: 700; margin-top: 8px; line-height: 1.12; }
.mock-hero p { font-size: 15px; opacity: .85; margin-top: 6px; }
.mock-btns { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.mock-btns em, .mock-btns span { font-style: normal; font-size: 15px; padding: 9px 16px; border-radius: 999px; background: #fff; color: #6d28d9; font-weight: 700; }
.mock-btns span { background: rgba(255,255,255,.18); color: #fff; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 12px 14px 14px; flex: 1; }
.mock-cards div { border-radius: 14px; background: linear-gradient(180deg, #f5f3ff, #eef2ff); border: 1px solid #e0e7ff; padding: 10px; display: flex; flex-direction: column; gap: 6px; }
.mock-cards b { font-size: 24px; }
.mock-cards i { height: 7px; border-radius: 4px; background: #ddd6fe; }
.mock-cards i + i { width: 60%; }
.m1 .mock-hero { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.m3 .mock-hero { background: linear-gradient(135deg, #4f46e5, #06b6d4); }
.m4 .mock-hero { background: linear-gradient(135deg, #9333ea, #2563eb); }
.mock-label {
  position: absolute; left: 50%; bottom: 14px; transform: translate(-50%, 12px); opacity: 0;
  font-family: 'Golos Text', sans-serif; font-size: 34px; font-weight: 500; color: #fff; white-space: nowrap;
  background: hsl(var(--deep)); border: 1px solid hsl(var(--primary)); border-radius: var(--radius); padding: 10px 26px;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.sl.step-1 [data-step="1"] { opacity: 1; transform: translate(-50%, 0); }

/* ── Bento de cierre (tipo keynote) ── */
.t-bento { --T: 1s; }
.bento-cam { position: absolute; inset: 0; perspective: 2200px; perspective-origin: 50% 45%; }
.bento {
  position: absolute; left: 64px; right: 64px; top: 56px; bottom: 56px;
  display: grid; grid-template-columns: repeat(12, 1fr); grid-template-rows: repeat(3, 1fr); gap: 22px;
  transform-style: preserve-3d; transform-origin: 50% 50%;
  transform: translateZ(-420px) scale(1.0); opacity: .07;
}
.bc {
  position: relative; overflow: hidden; border-radius: 22px;
  background: hsl(0 0% 9%); border: 1px solid hsl(0 0% 17%);
  padding: 30px 34px; display: flex; flex-direction: column; backface-visibility: hidden;
}
.bt { font-size: 50px; font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
.bm { font-size: 20px; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.bk { display: flex; align-items: baseline; gap: 14px; font-size: 20px; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-bottom: auto; }
.bk span { font-size: 64px; letter-spacing: -0.04em; color: hsl(var(--foreground)); font-weight: 500; font-variant-numeric: tabular-nums; }

.b-a { grid-column: 1 / 4; grid-row: 1; justify-content: space-between; }
.b-a .bnum { font-size: 104px; line-height: .8; font-weight: 500; color: hsl(var(--primary)); letter-spacing: -0.05em; }
.b-a .bt { font-size: 46px; }
.b-a .bm { display: none; }

.b-b { grid-column: 4 / 7; grid-row: 1; }
.b-b .bt { font-size: 44px; margin-top: 10px; }
.bren { display: flex; align-items: center; gap: 14px; margin-top: 16px; font-size: 26px; }
.bren s { color: hsl(0 0% 46%); text-decoration-color: hsl(var(--destructive) / .8); text-decoration-thickness: 2px; }
.bren i { font-style: normal; color: hsl(var(--primary)); }
.bren b { font-weight: 500; font-size: 34px; letter-spacing: -0.03em; }

.b-c { grid-column: 7 / 13; grid-row: 1; flex-direction: row; padding: 0; }
.b-c .btxt { flex: 0 0 44%; padding: 30px 34px; display: flex; flex-direction: column; }
.b-c .bt { font-size: 48px; margin-top: 10px; }
.b-c .bm { margin-top: 14px; font-size: 17px; line-height: 1.4; }
.b-c .bimg { flex: 1; position: relative; overflow: hidden; border-left: 1px solid hsl(0 0% 17%); }
.b-c .bimg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.b-d { grid-column: 1 / 4; grid-row: 2; justify-content: space-between; }
.b-d .bt { font-size: 60px; }
.bcmd { align-self: flex-start; font-size: 26px; font-weight: 500; padding: 10px 18px; border-radius: 10px; border: 1px solid hsl(var(--primary) / .45); background: hsl(var(--primary) / .08); color: hsl(28 100% 72%); font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; letter-spacing: -0.01em; }

.b-e { grid-column: 4 / 7; grid-row: 2 / 4; padding: 0; }
.bbg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.bshade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,8,.82) 0%, rgba(8,8,8,.25) 30%, rgba(8,8,8,.2) 52%, rgba(8,8,8,.94) 82%); }
.b-e .bov { position: absolute; left: 34px; right: 34px; bottom: 30px; top: 30px; display: flex; flex-direction: column; }
.b-e .bk { color: hsl(0 0% 85%); }
.b-e .bk span { text-shadow: 0 2px 20px rgba(0,0,0,.5); }
.b-e .bt { font-size: 64px; }
.b-e .bt::after { content: ''; display: block; width: 56px; height: 5px; border-radius: 3px; background: hsl(var(--primary)); margin-top: 20px; }

.b-f { grid-column: 1 / 4; grid-row: 3; padding: 26px 30px; }
.bhead { display: flex; align-items: center; gap: 16px; }
.bbig { font-size: 76px; line-height: .8; font-weight: 500; letter-spacing: -0.05em; }
.b-f .bt { font-size: 26px; letter-spacing: -0.01em; line-height: 1.1; color: hsl(0 0% 80%); }
.bchk { list-style: none; margin-top: auto; display: grid; gap: 7px; }
.bchk li { display: flex; align-items: center; gap: 12px; font-size: 20px; line-height: 1.15; color: hsl(0 0% 88%); }
.bchk .bx { flex: none; width: 24px; height: 24px; border-radius: 6px; border: 1.5px solid hsl(0 0% 40%); display: grid; place-items: center; }
.bchk svg { width: 15px; height: 15px; fill: none; stroke: hsl(var(--foreground)); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.bchk li:last-child .bx { border-color: hsl(var(--primary)); background: hsl(var(--primary) / .12); }
.bchk li:last-child svg { stroke: hsl(var(--primary)); }

.b-g { grid-column: 7 / 13; grid-row: 2 / 4; padding: 46px 52px; background: #050505; }
.b-g::before { content: ''; position: absolute; right: -260px; top: -300px; width: 760px; height: 760px; border-radius: 50%; background: radial-gradient(circle, hsl(25 95% 53% / .22), transparent 66%); pointer-events: none; }
.bento-logo { height: 70px; width: auto; position: relative; align-self: flex-start; }
.bg-l { margin-top: auto; font-size: 30px; color: hsl(var(--muted-foreground)); position: relative; }
.bg-t { font-size: 128px; font-weight: 500; letter-spacing: -0.05em; line-height: .95; margin-top: 8px; position: relative; }
.bg-row { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 34px; padding-top: 30px; border-top: 1px solid hsl(0 0% 18%); position: relative; }
.bg-n { font-size: 96px; font-weight: 500; letter-spacing: -0.05em; line-height: .85; font-variant-numeric: tabular-nums; }
.bg-n em { font-style: normal; color: hsl(var(--primary)); margin: 0 6px; }
.bg-s { font-size: 24px; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-top: 14px; }
.bg-place { text-align: right; font-size: 34px; line-height: 1.15; font-weight: 500; }
.bg-place span { font-size: 22px; letter-spacing: .14em; text-transform: uppercase; color: hsl(var(--muted-foreground)); font-weight: 400; }

.bento-final { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; padding: 0 140px; }
.bento-final .h-close { font-size: 92px; }

/* Animación: sin clase .run se ve el estado final (miniaturas del control) */
.t-bento.run .bento { animation: bento-cam 13.5s cubic-bezier(.45,0,.2,1) both; }
.t-bento.run .bc { animation: bento-card 1.7s var(--ease) both; animation-delay: calc(.5s + var(--d) * .55s); }
.t-bento.run .bren b, .t-bento.run .bcmd { animation: bento-pop .7s var(--ease) both; animation-delay: calc(1.6s + var(--d) * .55s); }
.t-bento.run .bchk li { animation: bento-pop .5s var(--ease) both; animation-delay: calc(4.6s + var(--k) * .22s); }
.t-bento.run .bbg, .t-bento.run .b-c .bimg img { animation: bento-zoom 9s ease-out both; animation-delay: 1s; }
.t-bento.run .bento-final .h-close { animation: bento-final 1.6s var(--ease) both; animation-delay: 11.4s; }
.t-bento.paused *, .t-bento.paused { animation-play-state: paused !important; }

@keyframes bento-card {
  0% { opacity: 0; transform: translate3d(0, 120px, -700px) rotateX(28deg) rotateY(var(--ry, -10deg)); }
  60% { opacity: 1; }
  100% { opacity: 1; transform: none; }
}
.b-a, .b-d, .b-f { --ry: 14deg; }
.b-c, .b-g { --ry: -14deg; }
.b-b, .b-e { --ry: 0deg; }
@keyframes bento-cam {
  0%   { transform: translateZ(-140px) rotateX(18deg) rotateY(-14deg) rotateZ(2deg) scale(.92); opacity: 1; }
  58%  { transform: translateZ(0) rotateX(0) rotateY(0) rotateZ(0) scale(1); opacity: 1; }
  80%  { transform: translateZ(0) scale(1); opacity: 1; }
  100% { transform: translateZ(-420px) scale(1); opacity: .07; }
}
@keyframes bento-pop { 0% { opacity: 0; transform: translateY(14px); } 100% { opacity: 1; transform: none; } }
@keyframes bento-zoom { 0% { transform: scale(1.18); } 100% { transform: scale(1); } }
@keyframes bento-final { 0% { opacity: 0; transform: translateY(40px) scale(.97); } 100% { opacity: 1; transform: none; } }

/* Tesis: escala todo a mano ↔ todo IA */
.spec { margin-top: auto; position: relative; }
.sp-track { position: relative; height: 2px; background: hsl(var(--border)); margin: 0 12% 44px; display: flex; justify-content: space-between; align-items: center; }
.sp-track i { width: 18px; height: 18px; border-radius: 50%; background: hsl(0 0% 30%); }
.sp-track .sp-mid { width: 30px; height: 30px; background: hsl(var(--primary)); box-shadow: 0 0 0 10px hsl(var(--primary) / .15); }
.sp-row { display: grid; grid-template-columns: 1fr 1.25fr 1fr; gap: 36px; align-items: center; }
.sp-pole { text-align: center; padding: 36px 32px; }
.sp-pole.off .sp-t { font-size: 48px; color: hsl(0 0% 62%); font-weight: 500; letter-spacing: -0.03em; }
.sp-pole.off .sp-x { font-size: 30px; color: hsl(0 0% 45%); margin-top: 12px; }
.sp-pole.on { border-color: hsl(var(--primary) / .55); padding: 44px 36px; }
.sp-pole.on .sp-t { font-size: 58px; font-weight: 500; letter-spacing: -0.035em; }
.sp-pole.on .sp-x { font-size: 32px; color: hsl(var(--muted-foreground)); margin-top: 14px; }

/* Lo dicen los gigantes */
.q3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: auto; padding-top: 44px; }
.q3c { padding: 36px 40px 30px; display: flex; flex-direction: column; min-height: 470px; }
.q3-n { white-space: nowrap; font-size: 44px; font-weight: 500; letter-spacing: -0.035em; line-height: 1; }
.q3-r { font-size: 24px; color: hsl(var(--muted-foreground)); margin-top: 12px; letter-spacing: .02em; }
.q3-l { font-size: 54px; font-weight: 500; letter-spacing: -0.035em; line-height: 1.05; margin-top: 34px; }
.q3-q { font-size: 26px; line-height: 1.36; color: hsl(var(--muted-foreground)); margin-top: auto; padding-top: 24px; }
.q3-s { font-size: 20px; color: hsl(0 0% 42%); margin-top: 20px; padding-top: 18px; border-top: 1px solid hsl(var(--border)); letter-spacing: .02em; }

/* El método: 3 pasos */
.st3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: auto; }
.st3c { position: relative; padding: 52px 48px 48px; min-height: 540px; display: flex; flex-direction: column; }
.st3-n { font-size: 120px; font-weight: 500; letter-spacing: -0.05em; line-height: .85; color: hsl(var(--primary)); font-variant-numeric: tabular-nums; }
.st3-t { font-size: 56px; white-space: nowrap; font-weight: 500; letter-spacing: -0.035em; line-height: 1.04; margin-top: auto; }
.st3-x { font-size: 30px; color: hsl(var(--muted-foreground)); margin-top: 22px; min-height: 2.5em; }
.st3-arrow { position: absolute; right: -40px; top: 50%; transform: translate(0, -50%); z-index: 2; width: 32px; text-align: center; font-size: 36px; color: hsl(0 0% 45%); }

/* Ejemplo de punta a punta */
.f3-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 40px; }
.f3-top .kicker { margin: 0; }
.f3-top .todo { font-size: 24px; }
.f3-h { font-size: 88px; }
.f3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: auto; }
.f3c { display: flex; flex-direction: column; }
.f3-box { height: 400px; padding: 28px; display: grid; place-items: center; overflow: hidden; }
.f3-box img { width: 100%; height: 100%; object-fit: contain; }
.f3-grid { width: 100%; height: 100%; display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); gap: 14px; }
.f3-grid i { border-radius: 10px; border: 1.5px dashed hsl(0 0% 26%); background: hsl(0 0% 12%); }
.f3-grid i.dim { opacity: .35; }
.f3-grid i.pick { border: 3px solid hsl(var(--primary)); background: hsl(var(--primary) / .1); opacity: 1; }
.f3-final { width: 100%; height: 100%; display: grid; place-items: center; }
.f3-final i { width: 72%; aspect-ratio: 1; max-height: 100%; border-radius: 18px; border: 1.5px dashed hsl(0 0% 34%); background: hsl(0 0% 13%); }
.f3-lbl { display: flex; align-items: baseline; gap: 16px; margin-top: 26px; flex-wrap: wrap; }
.f3-lbl span { font-size: 26px; color: hsl(var(--muted-foreground)); font-variant-numeric: tabular-nums; }
.f3-lbl b { font-size: 46px; font-weight: 500; letter-spacing: -0.03em; }
.f3-lbl em { flex-basis: 100%; font-style: normal; font-size: 28px; color: hsl(var(--muted-foreground)); margin-top: 4px; }

/* Cheatsheet */
.cs-sl { padding-top: 84px; padding-bottom: 108px; }
.cs-top { display: flex; align-items: baseline; justify-content: space-between; }
.cs-top .kicker { order: 2; margin: 0; }
.cs-top .h-mid { font-size: 84px; }
.cs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin-top: 28px; flex: 1; min-height: 0; }
.cs-col { display: flex; flex-direction: column; gap: 8px; }
.cs-tag { min-height: 64px; align-content: flex-end; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; font-size: 19px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: hsl(0 0% 88%); padding: 0 0 14px; margin-bottom: 6px; border-bottom: 1px solid hsl(var(--border)); }
.cs-tag span { color: hsl(var(--primary)); font-variant-numeric: tabular-nums; }
.cs-tag em { font-style: normal; font-size: 15px; letter-spacing: .08em; color: hsl(var(--muted-foreground)); font-weight: 400; }
.cs-i { display: block; text-decoration: none; color: inherit; padding: 10px 18px; border-radius: var(--radius); background: hsl(var(--card)); border: 1px solid hsl(var(--border)); transition: border-color .2s ease, transform .3s var(--ease); }
a.cs-i:hover { border-color: hsl(var(--primary) / .6); transform: translateY(-2px); }
.cs-i b { display: block; font-size: 28px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cs-i span { display: block; font-size: 18px; color: hsl(var(--muted-foreground)); margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cs-i.star { border-color: hsl(var(--primary) / .7); background: hsl(var(--primary) / .08); padding: 14px 18px; }
.cs-i.star b { font-size: 32px; }
.cs-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 40px; padding-top: 24px; border-top: 1px solid hsl(var(--border)); font-size: 28px; color: hsl(var(--muted-foreground)); }
.cs-foot b { font-weight: 500; color: hsl(var(--foreground)); white-space: nowrap; }

/* Seguridad: dos matices */
.mt-sl .kicker { margin-bottom: 28px; }
.mt-sl .h-mid { font-size: 100px; }
.mt-lead { font-size: 36px; line-height: 1.3; color: hsl(0 0% 80%); margin-top: 28px; max-width: 1500px; }
.mt { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin-top: auto; }
.mt-c { padding: 38px 44px; }
.mt-h { display: flex; align-items: center; gap: 22px; }
.mt-tag { flex: none; width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center; font-size: 30px; font-weight: 500; color: hsl(var(--primary)); border: 1.5px solid hsl(var(--primary) / .6); background: hsl(var(--primary) / .08); }
.mt-h b { font-size: 48px; font-weight: 500; letter-spacing: -0.03em; }
.mt-c p { font-size: 31px; line-height: 1.35; color: hsl(var(--muted-foreground)); margin-top: 20px; }
.mt-strip { display: grid; grid-template-columns: repeat(3, auto); justify-content: space-between; row-gap: 14px; column-gap: 30px; margin-top: 28px; padding: 22px 32px; border-radius: var(--radius); border: 1px dashed hsl(0 0% 26%); }
.mt-st { grid-column: 1 / -1; font-size: 19px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.mt-strip span { display: flex; align-items: center; gap: 12px; white-space: nowrap; font-size: 27px; color: hsl(0 0% 90%); }
.mt-strip i { flex: none; width: 10px; height: 10px; border-radius: 3px; background: hsl(0 0% 55%); }

/* CERO */
.cero-sl { flex-direction: row; gap: 80px; align-items: stretch; }
.cero-l { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cero-l .kicker { margin-bottom: 30px; }
.cero-l .h-mid { font-size: 92px; }
.cero-l .sub2 { font-size: 34px; margin-top: 24px; }
.cero-ph { list-style: none; display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 56px; counter-reset: ph; }
.cero-ph li { position: relative; display: flex; flex-direction: column; gap: 16px; }
.cero-ph li::before { content: ''; position: absolute; left: 0; right: 0; top: 9px; height: 2px; background: hsl(var(--primary) / .7); }
.cero-ph li:last-child::before { right: auto; width: 0; }
.cero-ph i { position: relative; width: 20px; height: 20px; border-radius: 50%; background: hsl(var(--primary)); box-shadow: 0 0 0 6px hsl(var(--primary) / .18); }
.cero-ph span { font-size: 26px; font-weight: 500; color: hsl(0 0% 92%); }
.sl.active .cero-ph li::before { animation: ph-line .5s ease both; animation-delay: calc(.7s + var(--k) * .55s); }
.sl.active .cero-ph i { animation: ph-dot .5s ease both; animation-delay: calc(.45s + var(--k) * .55s); }
.sl.active .cero-ph span { animation: ph-txt .5s ease both; animation-delay: calc(.45s + var(--k) * .55s); }
@keyframes ph-line { from { background: hsl(var(--border)); } }
@keyframes ph-dot { from { background: hsl(0 0% 22%); box-shadow: 0 0 0 6px transparent; } }
@keyframes ph-txt { from { color: hsl(0 0% 45%); } }
.cero-pts { list-style: none; margin-top: auto; display: grid; gap: 14px; }
.cero-pts li { font-size: 34px; padding-left: 36px; position: relative; color: hsl(0 0% 90%); }
.cero-pts li::before { content: ''; position: absolute; left: 0; top: .48em; width: 14px; height: 14px; border-radius: 4px; background: hsl(0 0% 55%); }
.cero-fact { margin-top: 30px; padding-top: 22px; border-top: 1px solid hsl(var(--border)); font-size: 26px; color: hsl(var(--muted-foreground)); }
.cero-qr { flex: none; width: 520px; align-self: center; display: flex; flex-direction: column; align-items: center; gap: 26px; padding: 40px; text-decoration: none; color: inherit; }
.cero-qr img { width: 440px; height: 440px; border-radius: 14px; display: block; }
.cero-qr b { font-size: 46px; font-weight: 500; letter-spacing: -0.02em; }

/* ── Citas chicas con crédito (autor + @) ── */
.cite-t { font-size: 26px; line-height: 1.35; color: hsl(0 0% 88%); }
.cite-by { font-size: 19px; color: hsl(0 0% 52%); margin-top: 10px; letter-spacing: .02em; }

/* Hook · paso 2: "Zombie UI" encima de la grilla */
.mock-wrap { position: relative; flex: 1; min-height: 0; display: flex; }
.mock-wrap .mock-grid { flex: 1; }
.zombie { position: absolute; inset: -14px; z-index: 6; display: grid; place-items: center; border-radius: 24px;
  background: rgba(8, 8, 8, .86); backdrop-filter: blur(6px); opacity: 0; transform: scale(.98); pointer-events: none;
  transition: opacity .55s var(--ease), transform .55s var(--ease); }
.sl.step-2 .zombie { opacity: 1; transform: none; }
.zb-in { width: 1380px; text-align: center; }
.zb-k { font-size: 24px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.zb-t { font-size: 150px; font-weight: 500; letter-spacing: -0.05em; line-height: 1; margin-top: 18px; }
.zb-x { font-size: 42px; color: hsl(0 0% 92%); margin-top: 22px; letter-spacing: -0.015em; }
.zb-by { font-size: 21px; color: hsl(0 0% 52%); margin-top: 16px; letter-spacing: .02em; }
.zb-cites { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 44px; text-align: left; }
.zb-cites .cite { padding: 24px 30px; border: 1px solid hsl(var(--border)); border-radius: var(--radius); background: hsl(var(--card)); }

/* Video · cita en la intro */
.vcite { display: flex; align-items: center; gap: 36px; margin-top: 52px; max-width: 1500px; }
.vcite img { width: 520px; border-radius: var(--radius); border: 1px solid hsl(var(--border)); flex: none; }
.vcite .cite-t { font-size: 34px; }
.vcite .cite-by { font-size: 22px; }

/* Gigantes · franja inferior (4ª cita) */
.t-quotes3 .q3 { padding-top: 32px; }
.q3-strip { margin-top: 24px; padding: 22px 34px; display: grid; grid-template-columns: 330px 1fr 1.25fr; gap: 36px; align-items: center; border-color: hsl(var(--primary) / .35); }
.q3st-who b { display: block; font-size: 34px; font-weight: 500; letter-spacing: -0.03em; white-space: nowrap; }
.q3st-who span { display: block; font-size: 19px; color: hsl(var(--muted-foreground)); margin-top: 6px; }
.q3st-l { font-size: 36px; font-weight: 500; letter-spacing: -0.03em; line-height: 1.08; }
.q3st-q { font-size: 21px; line-height: 1.35; color: hsl(var(--muted-foreground)); }
.q3st-q em { display: block; font-style: normal; font-size: 17px; color: hsl(0 0% 42%); margin-top: 8px; letter-spacing: .02em; }

/* Checklist · dos citas abajo */
.check.with-cites { margin-top: 40px; gap: 22px; }
.check.with-cites li { font-size: 50px; gap: 32px; }
.check.with-cites .box { width: 60px; height: 60px; }
.cites2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: auto; }
.cites2 .card { padding: 24px 30px; }
.cite-x { font-size: 22px; color: hsl(var(--primary)); margin-top: 12px; }

/* Cierre · cita local */
.close-cite { margin-top: 48px; max-width: 1400px; padding-left: 28px; border-left: 3px solid hsl(var(--primary)); }
.close-cite .cite-t { font-size: 30px; }

/* Cheatsheet partido: columnas variables */
.cs { grid-template-columns: repeat(var(--cols, 6), 1fr); }
.cs-col.wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: min-content; align-content: start; column-gap: 20px; row-gap: 8px; }
.cs-col.wide .cs-tag { grid-column: 1 / -1; }

/* ── Meme: imagen o video a pantalla completa ── */
.t-meme { background: #080808; }
.mm { position: absolute; inset: 0; display: flex; flex-direction: column; }
.mm-box { position: relative; flex: 1; min-height: 0; }
.mm-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; background: #080808; }
.mm.has-cap .mm-box { margin: 0 60px 60px; }
.mm-cap { flex: none; padding: 64px 100px 40px; }
.mm-k { display: block; font-size: 22px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-bottom: 14px; }
.mm-t { font-size: 76px; font-weight: 500; letter-spacing: -0.04em; line-height: 1.04; }
.mm-credit { position: absolute; right: 32px; bottom: 22px; z-index: 3; font-size: 18px; color: hsl(0 0% 72%); letter-spacing: .02em; padding: 5px 12px; border-radius: 999px; background: rgba(8, 8, 8, .72); }
.mm-snd { position: absolute; left: 32px; bottom: 22px; z-index: 3; font-size: 22px; padding: 4px 12px; border-radius: 999px; background: rgba(8, 8, 8, .72); opacity: 0; transition: opacity .3s ease; }
.sl.sound .mm-snd { opacity: 1; }
.q3-has-strip { padding-top: 84px; }
.q3-has-strip .kicker { margin-bottom: 28px; }
.q3-has-strip .h-mid { font-size: 96px; }
.q3-has-strip .q3 { padding-top: 28px; }
.q3-has-strip .q3c { min-height: 0; padding: 30px 36px 24px; }
.q3-has-strip .q3-l { font-size: 48px; margin-top: 24px; }
.q3-has-strip .q3-q { font-size: 23px; padding-top: 18px; }
.q3-has-strip .q3-s { margin-top: 14px; padding-top: 12px; }
.mm-credit.top { top: 22px; bottom: auto; }
.cs-sl.few .cs { gap: 28px; }
.cs-sl.few .cs-col { gap: 7px; }
.cs-sl.few .cs-col.wide { row-gap: 7px; column-gap: 28px; }
.cs-sl.few .cs-i { padding: 8px 20px; }
.cs-sl.few .cs-i b { font-size: 30px; }
.cs-sl.few .cs-i span { font-size: 19px; }
.cs-sl.few .cs-i.star { padding: 9px 20px; }
.cs-sl.few .cs-i.star b { font-size: 32px; }
.cs-sl.few .cs-tag { font-size: 21px; }