:root {
  --fondo: #0b0b0c;
  --fondo-2: #131315;
  --fondo-3: #1b1b1e;
  --tinta: #f3f1ec;
  --suave: #a3a19b;
  --tenue: #6d6b66;
  --linea: rgba(255, 255, 255, 0.09);
  --acento: #d6ff3d;
  --acento-tinta: #0b0b0c;
  --patro: #ffb547;
  --claro: #f3f1ec;
  --claro-tinta: #121214;
  --claro-suave: #5d5b56;
  --claro-linea: rgba(18, 18, 20, 0.12);
  --radio: 18px;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.025em; line-height: 1.05; }
p { margin: 0; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
::selection { background: var(--acento); color: var(--acento-tinta); }

.grano {
  position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.contenedor { width: min(1180px, 100% - 32px); margin: 0 auto; }

/* Botones */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 22px; border-radius: 999px; border: 0;
  background: var(--acento); color: var(--acento-tinta);
  font: 600 15px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: 0 0 0 0 rgba(214, 255, 61, 0);
}
.boton:hover { transform: translateY(-1px); box-shadow: 0 8px 30px -8px rgba(214, 255, 61, .55); }
.boton:focus-visible, .chip:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, .demo__enviar:focus-visible {
  outline: 2px solid var(--acento); outline-offset: 3px;
}
.boton--chico { height: 38px; padding: 0 16px; font-size: 14px; }
.boton--fantasma { background: transparent; color: var(--tinta); box-shadow: inset 0 0 0 1px var(--linea); }
.boton--fantasma:hover { background: rgba(255,255,255,.05); box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); }
.boton--ancho { width: 100%; height: 52px; font-size: 16px; }
.boton[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 11, 12, .72);
  backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--linea);
}
.nav__fila { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marca__logo {
  width: 26px; height: 26px; border-radius: 7px; background: var(--acento); position: relative;
}
.marca__logo::before, .marca__logo::after {
  content: ""; position: absolute; left: 6px; height: 2.6px; border-radius: 2px; background: var(--acento-tinta);
}
.marca__logo::before { top: 8px; width: 14px; box-shadow: 0 5px 0 -0.2px var(--acento-tinta); }
.marca__logo::after { top: 18px; width: 6px; }
.marca__nombre { font-weight: 700; letter-spacing: -0.02em; }
.marca__tag {
  font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  color: var(--suave); border: 1px solid var(--linea); border-radius: 999px; padding: 5px 8px;
}
.nav__links { display: flex; gap: 28px; font-size: 14px; color: var(--suave); }
.nav__links a { text-decoration: none; transition: color .2s; }
.nav__links a:hover { color: var(--tinta); }

/* Hero */
.hero { position: relative; padding: 72px 0 96px; overflow: hidden; }
.hero__brillo {
  position: absolute; top: -260px; right: -200px; width: 900px; height: 900px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(214,255,61,.16), rgba(214,255,61,.04) 45%, transparent 70%);
  filter: blur(10px);
}
.hero__grid { position: relative; display: grid; grid-template-columns: 1.02fr 1fr; gap: 64px; align-items: center; }
/* Sin esto, la fila de ejemplos (con scroll horizontal) ensancha la columna en móvil. */
.hero__grid > *, .competencia > *, .preguntas > *, .cierre__grid > *, .comparar > *, .encaje > * { min-width: 0; }
.pastilla {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; margin-bottom: 28px;
  border: 1px solid var(--linea); border-radius: 999px; background: rgba(255,255,255,.03);
  font: 500 13px/1 var(--mono); color: var(--suave);
}
.punto { width: 8px; height: 8px; border-radius: 50%; background: var(--acento); box-shadow: 0 0 0 0 rgba(214,255,61,.6); animation: latido 2.2s infinite; }
@keyframes latido { 0% { box-shadow: 0 0 0 0 rgba(214,255,61,.55); } 70% { box-shadow: 0 0 0 10px rgba(214,255,61,0); } 100% { box-shadow: 0 0 0 0 rgba(214,255,61,0); } }
.hero h1 { font-size: clamp(44px, 6.4vw, 84px); letter-spacing: -0.04em; line-height: .98; }
.hero h1 em { color: var(--acento); }
.hero__sub { margin-top: 24px; max-width: 34em; font-size: 19px; color: var(--suave); }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__garantias {
  display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 30px 0 0; padding: 0; list-style: none;
  font-size: 14px; color: var(--suave);
}
.hero__garantias li { display: flex; align-items: center; gap: 8px; }
.hero__garantias li::before {
  content: ""; width: 14px; height: 14px; border-radius: 50%; flex: none;
  background: var(--acento) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 7.2l2.2 2.2 4.8-4.8' fill='none' stroke='%230b0b0c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;
}

/* Demo */
.demo { position: relative; }
.demo__marco {
  position: relative; display: flex; flex-direction: column;
  height: 600px; border-radius: 24px; overflow: hidden;
  background: linear-gradient(180deg, #161618, #0f0f11);
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 40px 120px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.06);
}
.demo__barra {
  display: flex; align-items: center; gap: 14px; height: 46px; padding: 0 16px; flex: none;
  border-bottom: 1px solid var(--linea); background: rgba(255,255,255,.02);
}
.demo__semaforo { display: flex; gap: 6px; }
.demo__semaforo i { width: 10px; height: 10px; border-radius: 50%; background: #2c2c30; }
.demo__titulo { font: 500 12px/1 var(--mono); color: var(--tenue); letter-spacing: .02em; }
.demo__chat {
  flex: 1; overflow-y: auto; padding: 22px 20px 10px; scroll-behavior: smooth;
  display: flex; flex-direction: column; gap: 16px;
  scrollbar-width: thin; scrollbar-color: #2a2a2e transparent;
}
.demo__vacio { margin: auto 0; padding: 0 6px 20px; color: var(--suave); font-size: 15px; max-width: 30em; }
.demo__vacio-titulo { font-size: 26px; font-weight: 600; color: var(--tinta); letter-spacing: -0.02em; margin-bottom: 10px; }
.msg-user {
  align-self: flex-end; max-width: 86%; padding: 12px 16px; border-radius: 20px 20px 6px 20px;
  background: #26262a; font-size: 15px; line-height: 1.5;
  animation: entrar .35s ease both;
}
.msg-bot { display: flex; gap: 12px; align-items: flex-start; animation: entrar .35s ease both; }
.msg-bot__avatar {
  width: 28px; height: 28px; border-radius: 50%; flex: none; margin-top: 2px;
  background: conic-gradient(from 180deg, #e9e7e1, #9c9a94, #e9e7e1); opacity: .9;
}
.msg-bot__texto { font-size: 15px; line-height: 1.6; color: #e4e2dc; min-height: 24px; }
.msg-bot__texto p + p { margin-top: 8px; }
.msg-bot__texto ul { margin: 6px 0 0; padding-left: 18px; }
.msg-bot__texto li { margin: 3px 0; }
.cursor { display: inline-block; width: 7px; height: 15px; margin-left: 2px; background: var(--tinta); vertical-align: -2px; animation: parpadeo 1s steps(2) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }
.escribiendo { display: inline-flex; gap: 5px; padding: 8px 0; }
.escribiendo i { width: 7px; height: 7px; border-radius: 50%; background: var(--suave); animation: salto 1.2s infinite ease-in-out; }
.escribiendo i:nth-child(2) { animation-delay: .15s; }
.escribiendo i:nth-child(3) { animation-delay: .3s; }
@keyframes salto { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-4px); } }

.anuncio {
  margin-left: 40px; border-radius: 16px; padding: 14px 16px 16px;
  background: #f6f4ef; color: #18181a;
  box-shadow: 0 18px 50px -20px rgba(214,255,61,.35), 0 0 0 1px rgba(214,255,61,.35);
  animation: anuncioEntra .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes anuncioEntra { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
.anuncio__cabecera { display: flex; align-items: center; gap: 10px; }
.anuncio__logo {
  width: 30px; height: 30px; border-radius: 8px; flex: none; display: grid; place-items: center;
  font-weight: 700; font-size: 14px; color: #fff; background: #18181a;
}
.anuncio__marca { font-weight: 600; font-size: 14px; line-height: 1.2; }
.anuncio__dominio { font-size: 12px; color: #6a6863; }
.anuncio__etiqueta {
  margin-left: auto; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em;
  color: #7a5a14; background: rgba(255,181,71,.22); padding: 5px 8px; border-radius: 999px;
}
.anuncio__titulo { margin-top: 12px; font-size: 16.5px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
.anuncio__desc { margin-top: 4px; font-size: 14px; color: #47453f; line-height: 1.45; }
.anuncio__cta {
  display: inline-flex; margin-top: 12px; padding: 8px 14px; border-radius: 999px;
  background: #18181a; color: #f6f4ef; font-size: 13px; font-weight: 600;
}

.demo__ejemplos {
  display: flex; gap: 8px; padding: 10px 16px 4px; overflow-x: auto; flex: none;
  scrollbar-width: none;
}
.demo__ejemplos::-webkit-scrollbar { display: none; }
.chip {
  flex: none; height: 32px; padding: 0 12px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--linea); background: rgba(255,255,255,.03); color: var(--suave);
  font: 500 13px/1 var(--sans); transition: all .2s;
}
.chip:hover { color: var(--tinta); border-color: rgba(255,255,255,.22); }
.chip.activo { color: var(--acento-tinta); background: var(--acento); border-color: var(--acento); }
.demo__entrada {
  display: flex; align-items: center; gap: 8px; margin: 10px 14px 14px; padding: 6px 6px 6px 16px; flex: none;
  border-radius: 999px; background: #212124; border: 1px solid rgba(255,255,255,.08);
  transition: border-color .2s;
}
.demo__entrada:focus-within { border-color: rgba(214,255,61,.5); }
.demo__entrada input {
  flex: 1; min-width: 0; height: 40px; border: 0; background: transparent; color: var(--tinta);
  font: 400 15px/1 var(--sans); outline: none;
}
.demo__entrada input::placeholder { color: var(--tenue); }
.demo__enviar {
  width: 40px; height: 40px; border-radius: 50%; border: 0; flex: none; cursor: pointer;
  display: grid; place-items: center; background: var(--acento); color: var(--acento-tinta);
  transition: transform .2s;
}
.demo__enviar svg { width: 18px; height: 18px; }
.demo__enviar:hover { transform: scale(1.06); }
.demo__enviar[disabled] { opacity: .5; cursor: progress; }
.demo__pie { margin-top: 16px; padding: 0 4px; animation: entrar .5s ease both; }
.demo__pie-titulo { font: 500 12px/1 var(--mono); color: var(--tenue); text-transform: uppercase; letter-spacing: .08em; }
.demo__hints { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.hint {
  font-size: 13px; padding: 6px 10px; border-radius: 8px;
  background: rgba(214,255,61,.08); color: #dfe9b8; border: 1px solid rgba(214,255,61,.18);
}
.demo__aviso { margin-top: 10px; font-size: 12px; color: var(--tenue); }
@keyframes entrar { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Datos */
.datos { border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); background: var(--fondo-2); }
.datos__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.dato { padding: 36px 28px; border-left: 1px solid var(--linea); }
.dato:first-child { border-left: 0; padding-left: 0; }
.dato__num { font-size: 36px; font-weight: 600; letter-spacing: -0.03em; color: var(--tinta); margin-bottom: 8px; }
.dato p:last-child { font-size: 14.5px; color: var(--suave); }

/* Secciones */
.seccion { padding: 120px 0; position: relative; }
.seccion--clara { background: var(--claro); color: var(--claro-tinta); }
.seccion--clara .antetitulo { color: var(--claro-suave); }
.antetitulo {
  font: 500 12.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--suave); margin-bottom: 18px;
}
.seccion h2 { font-size: clamp(34px, 4.6vw, 58px); max-width: 16em; letter-spacing: -0.035em; }
.seccion h2 em { color: var(--acento); }
.seccion--clara h2 em { color: #5b7a00; }
.nota { margin-top: 36px; max-width: 46em; color: var(--suave); font-size: 16px; }

.comparar { display: grid; grid-template-columns: 1fr 1.25fr; gap: 20px; margin-top: 56px; }
.comparar__col {
  border-radius: var(--radio); padding: 28px; background: var(--fondo-2); border: 1px solid var(--linea);
  display: flex; flex-direction: column; gap: 22px;
}
.comparar__col > p:last-child { color: var(--suave); font-size: 15.5px; }
.comparar__col--chat { background: linear-gradient(160deg, #18190f, #121214 60%); border-color: rgba(214,255,61,.2); }
.comparar__etiqueta { font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--tenue); }
.buscador {
  display: flex; align-items: center; gap: 12px; height: 54px; padding: 0 20px; border-radius: 999px;
  background: #fff; color: #202124; font-size: 16px;
}
.buscador__lupa { width: 15px; height: 15px; border: 2px solid #8a8a8a; border-radius: 50%; position: relative; flex: none; }
.buscador__lupa::after { content: ""; position: absolute; width: 2px; height: 7px; background: #8a8a8a; right: -4px; bottom: -6px; transform: rotate(-45deg); }
.burbuja {
  align-self: flex-end; padding: 16px 20px; border-radius: 22px 22px 6px 22px; background: #26262a;
  font-size: 16.5px; line-height: 1.55;
}
.burbuja mark { background: rgba(214,255,61,.2); color: #eef8c8; padding: 1px 4px; border-radius: 4px; }

.tarjetas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.tarjeta { padding: 30px; border-radius: var(--radio); background: #fff; border: 1px solid var(--claro-linea); }
.tarjeta__num { font: 500 13px/1 var(--mono); color: var(--claro-suave); }
.tarjeta h3 { font-size: 23px; margin: 40px 0 12px; }
.tarjeta p { color: var(--claro-suave); font-size: 15.5px; }

.encaje { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.encaje__col { border-radius: var(--radio); padding: 32px; border: 1px solid var(--linea); background: var(--fondo-2); }
.encaje__col--si { border-color: rgba(214,255,61,.25); }
.encaje__col h3 { display: flex; align-items: center; gap: 12px; font-size: 22px; margin-bottom: 22px; }
.encaje__col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.encaje__col li { color: var(--suave); padding-left: 18px; position: relative; font-size: 15.5px; }
.encaje__col li::before { content: ""; position: absolute; left: 0; top: .7em; width: 6px; height: 6px; border-radius: 50%; background: var(--tenue); }
.encaje__col--si li::before { background: var(--acento); }
.encaje__col li strong { color: var(--tinta); font-weight: 600; }
.icono { width: 26px; height: 26px; border-radius: 50%; flex: none; background-position: center; background-repeat: no-repeat; background-size: 14px; }
.icono--si { background-color: var(--acento); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 7.2l2.2 2.2 4.8-4.8' fill='none' stroke='%230b0b0c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.icono--no { background-color: #2a2a2e; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 4l6 6M10 4l-6 6' fill='none' stroke='%23a3a19b' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E"); }

.pasos { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--claro-linea); }
.paso { padding: 28px 28px 0 0; }
.paso + .paso { padding-left: 28px; border-left: 1px solid var(--claro-linea); }
.paso__num { font: 500 13px/1 var(--mono); color: #5b7a00; }
.paso h3 { font-size: 22px; margin: 22px 0 10px; }
.paso p { color: var(--claro-suave); font-size: 15.5px; }

.competencia { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.competencia__texto > p:last-child { margin-top: 22px; color: var(--suave); max-width: 30em; }
.detector { padding: 28px; border-radius: 24px; background: var(--fondo-2); border: 1px solid var(--linea); }
.detector__form { display: flex; gap: 10px; }
.detector__form input, .campo input, .campo select {
  flex: 1; min-width: 0; height: 48px; padding: 0 16px; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12); background: #0e0e10; color: var(--tinta);
  font: 400 16px/1 var(--sans); outline: none; transition: border-color .2s;
}
.detector__form input:focus, .campo input:focus, .campo select:focus { border-color: rgba(214,255,61,.6); }
.detector__resultado { min-height: 132px; margin-top: 18px; display: grid; gap: 8px; align-content: start; }
.detector__nota { margin-top: 14px; font-size: 13px; color: var(--tenue); }
.senal {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 16px; border-radius: 12px; background: #0e0e10; border: 1px solid var(--linea);
  animation: entrar .35s ease both;
}
.senal__nombre { font-size: 15px; }
.senal__valor { font: 500 12.5px/1 var(--mono); padding: 6px 10px; border-radius: 999px; background: #232326; color: var(--suave); }
.senal__valor--si { background: var(--acento); color: var(--acento-tinta); }
.senal--principal { border-color: rgba(214,255,61,.3); }
.detector__mensaje { font-size: 15px; color: var(--suave); padding: 4px 2px; animation: entrar .35s ease both; }
.detector__mensaje strong { color: var(--tinta); }
.esqueleto { height: 50px; border-radius: 12px; background: linear-gradient(90deg, #121214, #1c1c1f, #121214); background-size: 200% 100%; animation: brillo 1.2s linear infinite; }
@keyframes brillo { to { background-position: -200% 0; } }

.preguntas { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.acordeon { border-top: 1px solid var(--claro-linea); }
.acordeon details { border-bottom: 1px solid var(--claro-linea); }
.acordeon summary {
  list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative;
  font-size: 19px; font-weight: 600; letter-spacing: -0.01em;
}
.acordeon summary::-webkit-details-marker { display: none; }
.acordeon summary::after {
  content: ""; position: absolute; right: 4px; top: 50%; width: 14px; height: 14px; margin-top: -7px;
  background: linear-gradient(currentColor, currentColor) center/14px 2px no-repeat, linear-gradient(currentColor, currentColor) center/2px 14px no-repeat;
  transition: transform .25s;
}
.acordeon details[open] summary::after { transform: rotate(45deg); }
.acordeon details p { padding: 0 40px 24px 0; color: var(--claro-suave); }

.cierre { overflow: hidden; }
.cierre__brillo {
  position: absolute; left: -300px; bottom: -400px; width: 1000px; height: 900px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(214,255,61,.12), transparent 70%);
}
.cierre__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.cierre__sub { margin-top: 22px; color: var(--suave); font-size: 18px; max-width: 30em; }
.formulario { display: grid; gap: 16px; padding: 30px; border-radius: 24px; background: var(--fondo-2); border: 1px solid var(--linea); }
.campo { display: grid; gap: 8px; }
.campo label { font-size: 14px; color: var(--suave); }
.campo select { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a3a19b' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 12px; }
.campo select:invalid { color: var(--tenue); }
.campo option { color: var(--tinta); background: var(--fondo-2); }
.campo--oculto { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.campo--error input, .campo--error select { border-color: #ff6b5a; }
.formulario__estado { min-height: 22px; font-size: 14.5px; color: var(--suave); }
.formulario__estado.ok { color: var(--acento); }
.formulario__estado.error { color: #ff8a7a; }
.formulario.enviado { place-items: center; text-align: center; min-height: 420px; align-content: center; }
.gracias__icono { width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 18px; background: var(--acento) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3.5 7.2l2.2 2.2 4.8-4.8' fill='none' stroke='%230b0b0c' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/28px no-repeat; }
.gracias h3 { font-size: 26px; margin-bottom: 10px; }
.gracias p { color: var(--suave); max-width: 24em; margin: 0 auto; }

.pie { border-top: 1px solid var(--linea); padding: 32px 0 40px; font-size: 14px; color: var(--suave); }
.pie__fila { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pie a { color: var(--tinta); text-decoration: none; }
.pie__legal { color: var(--tenue); }

/* Aparición al hacer scroll */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.revelar.visible { opacity: 1; transform: none; }

@media (max-width: 1020px) {
  .hero__grid, .competencia, .preguntas, .cierre__grid { grid-template-columns: 1fr; gap: 48px; }
  .nav__links { display: none; }
  .datos__grid { grid-template-columns: 1fr 1fr; }
  .dato:nth-child(3) { border-left: 0; padding-left: 0; }
  .dato:nth-child(n+3) { border-top: 1px solid var(--linea); }
  .tarjetas, .comparar, .encaje { grid-template-columns: 1fr; }
  .pasos { grid-template-columns: 1fr 1fr; border-top: 0; }
  .paso, .paso + .paso { padding: 26px 0; border-left: 0; border-top: 1px solid var(--claro-linea); }
  .paso:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--claro-linea); }
  .tarjeta h3 { margin-top: 24px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero { padding: 44px 0 64px; }
  .hero__sub { font-size: 17px; }
  .hero__acciones .boton { width: 100%; }
  .marca__tag { display: none; }
  .demo__marco { height: 540px; border-radius: 20px; }
  .demo__chat { padding: 18px 14px 8px; }
  .anuncio { margin-left: 0; }
  .datos__grid { grid-template-columns: 1fr; }
  .dato, .dato:nth-child(3) { padding: 24px 0; border-left: 0; border-top: 1px solid var(--linea); }
  .dato:first-child { border-top: 0; }
  .seccion { padding: 80px 0; }
  .pasos { grid-template-columns: 1fr; }
  .paso:nth-child(even) { padding-left: 0; border-left: 0; }
  .detector, .formulario, .encaje__col, .comparar__col, .tarjeta { padding: 22px; }
  .detector__form { flex-direction: column; }
  .acordeon summary { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .revelar { opacity: 1; transform: none; }
}