:root {
  --noche: #120a1f;
  --uva: #24103a;
  --ciruela: #3a1550;
  --magenta: #ff3d8b;
  --coral: #ff7a59;
  --mango: #ffc15e;
  --crema: #fff1dc;
  --papel: #fbe9d0;
  --tinta: #1d0f2b;
  --menta: #4fe3c8;
  --sunset: linear-gradient(180deg, #fff0b8 0%, #ffc15e 32%, #ff7a59 62%, #ff3d8b 100%);
  --f-titulo: 'Anton', 'Impact', sans-serif;
  --f-script: 'Mr Dafoe', cursive;
  --f-etiqueta: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --f-texto: 'Barlow', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--noche); color: var(--crema);
  font-family: var(--f-texto); font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; }
.envoltura { width: min(1180px, 100% - 32px); margin: 0 auto; }

/* ——— Lockup de marca ——— */
.free {
  font-family: var(--f-script); color: var(--crema); display: block; transform: rotate(-9deg);
  text-shadow: 0 0 .12em rgba(255, 61, 139, .85), 0 0 .4em rgba(255, 61, 139, .4), .03em .04em 0 #2a0f3a;
  position: relative; z-index: 2; line-height: .8;
}
.gta {
  font-family: var(--f-titulo); display: block; line-height: .9; letter-spacing: .01em;
  background: var(--sunset); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 .035em 0 #1a0b2e) drop-shadow(0 .06em .08em rgba(0, 0, 0, .5));
}
.marca { display: inline-flex; align-items: baseline; text-decoration: none; gap: .1em; }
.marca .free { font-size: 34px; transform: rotate(-8deg) translateY(4px); }
.marca .gta { font-size: 26px; }

/* ——— Botones ——— */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--f-etiqueta); font-weight: 700; font-size: 18px; letter-spacing: .08em; text-transform: uppercase;
  padding: .7em 1.4em; border-radius: 999px; text-decoration: none; cursor: pointer; border: 0;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-sol { background: linear-gradient(180deg, #ffd27a, #ff7a59 55%, #ff3d8b); color: var(--tinta); box-shadow: 0 8px 24px -8px rgba(255, 61, 139, .7); }
.btn-sol:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -8px rgba(255, 61, 139, .9); }
.btn-linea { color: var(--crema); box-shadow: inset 0 0 0 1.5px rgba(255, 241, 220, .55); background: rgba(18, 10, 31, .25); backdrop-filter: blur(4px); }
.btn-linea:hover { box-shadow: inset 0 0 0 1.5px var(--crema); }
.btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }

/* ——— Pantalla de carga ——— */
#carga {
  position: fixed; inset: 0; z-index: 100; background: #0b0614; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 28px; transition: opacity .6s ease, visibility .6s;
}
#carga.fuera { opacity: 0; visibility: hidden; }
.carga-lockup { text-align: center; }
.carga-lockup .free { font-size: 84px; margin-bottom: -18px; margin-left: -60px; }
.carga-lockup .gta { font-size: 92px; }
.carga-tip { font-family: var(--f-etiqueta); letter-spacing: .06em; font-size: 17px; color: rgba(255, 241, 220, .7); margin: 0; padding: 0 16px; text-align: center; }
.carga-tip b { color: var(--mango); }
.carga-barra { width: 180px; height: 3px; background: rgba(255, 255, 255, .1); border-radius: 3px; overflow: hidden; }
.carga-barra i { display: block; height: 100%; width: 40%; background: var(--sunset); animation: cargar 1.1s ease-in-out infinite; }
@keyframes cargar { from { transform: translateX(-100%); } to { transform: translateX(250%); } }

/* ——— Barra superior ——— */
.barra {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px max(16px, calc((100% - 1180px) / 2));
  transition: background .3s ease, backdrop-filter .3s ease;
}
.barra.solida { background: rgba(18, 10, 31, .82); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(255, 241, 220, .08); }
.barra nav { display: flex; gap: 26px; }
.barra nav a { font-family: var(--f-etiqueta); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: 15px; text-decoration: none; opacity: .85; }
.barra nav a:hover { opacity: 1; color: var(--mango); }
.barra .btn { font-size: 15px; padding: .6em 1.2em; }

/* ——— Hero ——— */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center; overflow: hidden; isolation: isolate; }
.escena { position: absolute; inset: 0; z-index: -1; }
.escena svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; will-change: transform; }
.escena::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(90% 70% at 50% 45%, transparent 40%, rgba(12, 5, 22, .55) 100%), linear-gradient(180deg, rgba(12, 5, 22, .35), transparent 22%, transparent 70%, var(--noche));
}
.hero-contenido { text-align: center; padding: 120px 16px 90px; max-width: 980px; }
.kicker { font-family: var(--f-etiqueta); font-weight: 700; text-transform: uppercase; letter-spacing: .28em; font-size: 14px; color: var(--mango); margin: 0 0 14px; }
.kicker-oscuro { color: #b8336a; }
.lockup { margin: 0; font-weight: 400; display: flex; flex-direction: column; align-items: center; }
.lockup .free { font-size: clamp(96px, 15vw, 210px); margin-bottom: clamp(-52px, -3.4vw, -22px); margin-left: clamp(-200px, -14vw, -60px); }
.lockup .gta { font-size: clamp(104px, 17vw, 236px); }
.bajada { font-size: clamp(17px, 1.6vw, 21px); max-width: 620px; margin: 26px auto 0; color: rgba(255, 241, 220, .92); text-shadow: 0 1px 12px rgba(18, 10, 31, .8); }
.bajada b { color: var(--mango); font-weight: 600; }

.cuenta { margin: 34px auto 0; }
.cuenta-titulo { font-family: var(--f-etiqueta); text-transform: uppercase; letter-spacing: .3em; font-size: 13px; margin: 0 0 10px; opacity: .8; }
.cuenta-cifras { display: inline-flex; gap: clamp(10px, 2vw, 22px); }
.cuenta-cifras div {
  min-width: clamp(64px, 9vw, 92px); padding: 10px 6px 8px; border-radius: 14px;
  background: rgba(18, 10, 31, .45); box-shadow: inset 0 0 0 1px rgba(255, 241, 220, .14); backdrop-filter: blur(6px);
}
.cuenta-cifras b { display: block; font-family: var(--f-titulo); font-weight: 400; font-size: clamp(30px, 4vw, 46px); line-height: 1; font-variant-numeric: tabular-nums; }
.cuenta-cifras span { font-family: var(--f-etiqueta); text-transform: uppercase; letter-spacing: .18em; font-size: 12px; opacity: .7; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.hero-aviso { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; margin: 0; font-family: var(--f-etiqueta); letter-spacing: .14em; text-transform: uppercase; font-size: 12px; opacity: .55; padding: 0 16px; }

/* ——— Títulos de sección ——— */
section { position: relative; }
a[data-comprar]:not(.btn)[aria-disabled="true"] { display: none; }
.titulo { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(52px, 7vw, 96px); line-height: .95; margin: 0 0 22px; color: var(--tinta); letter-spacing: .005em; }
.titulo-claro { color: var(--crema); }
.texto { font-size: 18px; max-width: 520px; color: #4a2e4f; margin: 0 0 26px; }
.texto-claro { color: rgba(255, 241, 220, .82); }

/* ——— Pozo ——— */
.pozo { background: linear-gradient(180deg, var(--papel), #f7d9c2); color: var(--tinta); padding: 120px 0; }
.pozo::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(29, 15, 43, .06) 1px, transparent 1px); background-size: 6px 6px;
}
.pozo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; }
.pozo-datos { display: flex; gap: 34px; margin: 0; flex-wrap: wrap; }
.pozo-datos dt { font-family: var(--f-etiqueta); text-transform: uppercase; letter-spacing: .16em; font-size: 13px; color: #8a5a7a; }
.pozo-datos dd { margin: 0; font-family: var(--f-titulo); font-size: 34px; }

.caja {
  background: var(--tinta); color: var(--crema); border-radius: 26px; padding: 30px 32px 28px; position: relative; overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(58, 21, 80, .6), 0 0 0 1px rgba(255, 241, 220, .06) inset;
}
.caja::before {
  content: ''; position: absolute; width: 380px; height: 380px; right: -140px; top: -170px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 193, 94, .55), rgba(255, 61, 139, .25) 45%, transparent 70%);
}
.caja-tope { display: flex; justify-content: space-between; font-family: var(--f-etiqueta); text-transform: uppercase; letter-spacing: .2em; font-size: 14px; opacity: .8; position: relative; }
.caja-monto { font-family: var(--f-titulo); font-size: clamp(76px, 9vw, 120px); line-height: 1; margin: 18px 0 0; position: relative; font-variant-numeric: tabular-nums; }
.caja-monto .moneda { font-size: .5em; vertical-align: .6em; margin-right: .06em; color: var(--mango); }
.caja-meta { margin: 6px 0 22px; opacity: .75; position: relative; }
.medidor { height: 16px; border-radius: 99px; background: rgba(255, 241, 220, .08); overflow: hidden; position: relative; box-shadow: inset 0 0 0 1px rgba(255, 241, 220, .1); }
.medidor i {
  display: block; height: 100%; width: 0%; border-radius: inherit; transition: width 1.4s cubic-bezier(.2, .8, .2, 1);
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, .18) 0 8px, transparent 8px 16px), linear-gradient(90deg, var(--magenta), var(--coral), var(--mango));
}
.caja-estado { margin: 16px 0 4px; font-family: var(--f-etiqueta); letter-spacing: .06em; font-size: 17px; position: relative; }
.caja-wallet { margin: 0; font-size: 14px; opacity: .65; word-break: break-all; position: relative; }
.caja-wallet a { color: var(--mango); }

/* ——— Cómo funciona ——— */
.como { padding: 120px 0; background: radial-gradient(80% 60% at 80% 0%, rgba(255, 61, 139, .18), transparent 60%), var(--noche); }
.postales { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 40px; }
.postal {
  background: var(--papel); color: var(--tinta); border-radius: 6px; padding: 26px 26px 30px; position: relative;
  box-shadow: 0 30px 60px -28px rgba(0, 0, 0, .7); transform: rotate(var(--giro, 0deg)); transition: transform .35s ease;
  background-image: linear-gradient(90deg, transparent calc(100% - 1px), rgba(29, 15, 43, .05) 0); background-size: 22px 100%;
}
.postal:nth-child(1) { --giro: -1.6deg; }
.postal:nth-child(2) { --giro: 1.1deg; margin-top: 26px; }
.postal:nth-child(3) { --giro: -.7deg; }
.postal:hover { transform: rotate(0deg) translateY(-6px); }
.postal-sello {
  position: absolute; top: 18px; right: 18px; width: 58px; height: 68px; display: grid; place-items: center;
  font-family: var(--f-titulo); font-size: 26px; color: var(--crema); background: linear-gradient(160deg, var(--coral), var(--magenta));
  outline: 2px dashed var(--papel); outline-offset: -6px; transform: rotate(4deg); box-shadow: 0 0 0 3px var(--papel), 0 0 0 4px rgba(29, 15, 43, .15);
}
.postal-lugar { font-family: var(--f-script); font-size: 46px; margin: 0; padding-right: 70px; color: var(--magenta); line-height: 1; transform: rotate(-4deg); transform-origin: left; }
.postal h3 { font-family: var(--f-titulo); font-weight: 400; font-size: 44px; margin: 14px 0 12px; line-height: 1; }
.postal h3 small { font-size: .45em; color: #8a5a7a; letter-spacing: .04em; }
.postal p:last-child { margin: 0; color: #4a2e4f; font-size: 16px; }

/* ——— Check ——— */
.check { padding: 120px 0; background: linear-gradient(180deg, var(--noche), #1f0c33 60%, var(--noche)); }
.check-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.alerta { border-left: 3px solid var(--magenta); padding: 4px 0 4px 16px; color: rgba(255, 241, 220, .8); max-width: 480px; }
.alerta b { color: var(--crema); }
.telefono {
  width: min(380px, 100%); justify-self: center; padding: 14px; border-radius: 46px; background: linear-gradient(160deg, #3b2350, #120a1f);
  box-shadow: 0 50px 90px -30px rgba(255, 61, 139, .35), inset 0 0 0 1px rgba(255, 241, 220, .12); transform: rotate(2deg);
}
.telefono-pantalla { border-radius: 34px; overflow: hidden; background: radial-gradient(120% 70% at 50% 0%, #5a1a5e, #1a0b2e 60%); padding: 18px 22px 26px; min-height: 520px; }
.telefono-barra { display: flex; justify-content: space-between; font-family: var(--f-etiqueta); letter-spacing: .14em; font-size: 13px; opacity: .75; margin-bottom: 34px; }
#form-check label { font-family: var(--f-etiqueta); text-transform: uppercase; letter-spacing: .16em; font-size: 13px; opacity: .75; }
#form-check input {
  width: 100%; margin: 8px 0 12px; padding: 14px 16px; border-radius: 14px; border: 0; outline: none;
  background: rgba(255, 241, 220, .08); color: var(--crema); font: 500 15px var(--f-texto); box-shadow: inset 0 0 0 1px rgba(255, 241, 220, .16);
}
#form-check input:focus { box-shadow: inset 0 0 0 1.5px var(--mango); }
#form-check .btn { width: 100%; }
.resultado { margin-top: 30px; text-align: center; }
.estrellas { display: flex; gap: 6px; justify-content: center; margin-bottom: 14px; }
.estrellas i {
  width: 26px; height: 26px; background: rgba(255, 241, 220, .18);
  clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  transition: background .3s ease, transform .3s ease;
}
.estrellas i.on { background: var(--mango); transform: scale(1.1); }
.resultado-titulo { font-family: var(--f-titulo); font-size: 34px; line-height: 1; margin: 0 0 10px; }
.resultado.ok .resultado-titulo { background: var(--sunset); -webkit-background-clip: text; background-clip: text; color: transparent; }
.resultado-texto { margin: 0; font-size: 15px; opacity: .8; }
.resultado.cargando .estrellas i { animation: parpadeo 1s ease-in-out infinite; }
.resultado.cargando .estrellas i:nth-child(2) { animation-delay: .1s; }
.resultado.cargando .estrellas i:nth-child(3) { animation-delay: .2s; }
.resultado.cargando .estrellas i:nth-child(4) { animation-delay: .3s; }
.resultado.cargando .estrellas i:nth-child(5) { animation-delay: .4s; }
@keyframes parpadeo { 50% { background: var(--magenta); } }

/* ——— Reglas ——— */
.reglas { background: var(--papel); color: var(--tinta); padding: 120px 0; }
.lista-reglas { list-style: none; counter-reset: r; margin: 30px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.lista-reglas li { counter-increment: r; padding: 20px 0 20px 64px; position: relative; border-top: 1px solid rgba(29, 15, 43, .14); color: #4a2e4f; }
.lista-reglas li::before { content: counter(r, decimal-leading-zero); position: absolute; left: 0; top: 16px; font-family: var(--f-titulo); font-size: 30px; color: var(--magenta); }
.lista-reglas b { color: var(--tinta); }

/* ——— Ganadores ——— */
.ganadores { padding: 120px 0; }
.lista-ganadores { display: grid; gap: 14px; margin-top: 30px; }
.vacio { border-radius: 22px; padding: 40px; text-align: center; box-shadow: inset 0 0 0 1px rgba(255, 241, 220, .14); background: rgba(255, 241, 220, .03); }
.vacio p { margin: 0; opacity: .75; }
.vacio .mision, .ganador .mision { font-family: var(--f-titulo); font-size: 42px; opacity: 1; background: var(--sunset); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 8px; }
.ganador {
  display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; padding: 22px 28px; border-radius: 20px;
  background: linear-gradient(90deg, rgba(255, 61, 139, .12), rgba(255, 193, 94, .06)); box-shadow: inset 0 0 0 1px rgba(255, 241, 220, .12);
}
.ganador .mision { margin: 0; font-size: 34px; }
.ganador .quien { font-family: var(--f-etiqueta); letter-spacing: .06em; font-size: 18px; word-break: break-all; }
.ganador .quien small { display: block; opacity: .6; font-size: 14px; }
.ganador .premio { font-family: var(--f-titulo); font-size: 30px; color: var(--menta); white-space: nowrap; }
.ganador a { color: var(--mango); font-size: 14px; }

/* ——— Pie ——— */
.pie { padding: 60px 0 50px; border-top: 1px solid rgba(255, 241, 220, .08); }
.pie-grid { display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: start; }
.pie p { margin: 0; font-size: 14px; opacity: .6; max-width: 720px; }
.pie-enlaces { display: flex; gap: 20px; font-family: var(--f-etiqueta); letter-spacing: .14em; text-transform: uppercase; }

/* ——— Aparición al hacer scroll ——— */
.revelar { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.revelar.visto { opacity: 1; transform: none; }
.postal.revelar.visto { transform: rotate(var(--giro, 0deg)); }

/* ——— Responsive ——— */
@media (max-width: 960px) {
  .barra nav { display: none; }
  .pozo-grid, .check-grid { grid-template-columns: 1fr; gap: 40px; }
  .postales { grid-template-columns: 1fr; max-width: 460px; }
  .postal:nth-child(2) { margin-top: 0; }
  .lista-reglas { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .marca .free { font-size: 28px; }
  .marca .gta { font-size: 22px; }
  .barra .btn { font-size: 13px; padding: .55em 1em; }
  .pozo, .como, .check, .reglas, .ganadores { padding: 84px 0; }
  .caja { padding: 24px 22px; }
  .pozo-datos { gap: 22px; }
  .pozo-datos dd { font-size: 28px; }
  .cuenta-cifras div { min-width: 0; flex: 1; }
  .cuenta-cifras { display: flex; width: 100%; }
  .hero-cta .btn { width: 100%; }
  .ganador { grid-template-columns: 1fr; gap: 8px; }
  .lista-reglas li { padding-left: 52px; }
  .telefono { transform: none; }
  .carga-lockup .free { font-size: 64px; margin-left: -40px; }
  .carga-lockup .gta { font-size: 70px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revelar { opacity: 1; transform: none; }
}