/* Las paginas de contenido: guias, comparativa, definicion, mayoristas y 404.
   Comparten el aire de las legales pero estan hechas para LEERSE largo:
   linea mas ancha, jerarquia mas marcada y tablas que la IA pueda extraer. */

:root {
  --azul:#2d5ef7; --azul-claro:#4aa8f5; --tinta:#1f2430; --tenue:#6b7280;
  --linea:#e6e9ef; --verde:#34A853; --amarillo:#FBBC05; --rojo:#EA4335;
}
* { box-sizing:border-box; }
body { margin:0; font-family:'Inter',system-ui,sans-serif; color:var(--tinta); background:#fbfcfe;
  -webkit-font-smoothing:antialiased; line-height:1.7; }
a { color:var(--azul); }
img { max-width:100%; height:auto; }

/* ---------- barra ---------- */
.barra { display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:16px clamp(18px,4vw,48px); background:#fff; border-bottom:1px solid var(--linea);
  position:sticky; top:0; z-index:20; }
.marca { display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--tinta); }
.marca img { width:30px; height:30px; border-radius:9px; object-fit:cover; }
.marca b { letter-spacing:.1em; font-size:.98rem; }
.barra nav { display:flex; gap:18px; align-items:center; }
.barra nav a { color:var(--tenue); text-decoration:none; font-size:.9rem; }
.barra nav a:hover { color:var(--azul); }
.barra nav a.cta { color:#fff; background:linear-gradient(100deg,#2d5ef7,#4aa8f5);
  padding:9px 18px; border-radius:10px; font-weight:600; }
@media (max-width:720px) { .barra nav a.solo-ancho { display:none; } }

/* ---------- migas ---------- */
.migas { max-width:820px; margin:0 auto; padding:18px clamp(18px,4vw,40px) 0;
  font-size:.82rem; color:#9aa4b5; }
.migas a { color:#9aa4b5; text-decoration:none; }
.migas a:hover { color:var(--azul); }
.migas span { margin:0 6px; }

/* ---------- cuerpo ---------- */
main { max-width:820px; margin:0 auto; padding:clamp(20px,4vw,34px) clamp(18px,4vw,40px) 90px; }
.ceja { font-size:.74rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--azul); margin:0 0 12px; }
h1 { font-size:clamp(1.75rem,4vw,2.55rem); margin:0 0 14px; letter-spacing:-.025em; line-height:1.12; }
/* La bajada es la que responde la pregunta del titulo en 2-3 frases:
   es el parrafo que los buscadores de IA copian y citan. */
.bajada { font-size:1.1rem; color:#454d5e; margin:0 0 10px; line-height:1.6; }
.firma { color:var(--tenue); font-size:.86rem; margin:0 0 38px;
  padding-bottom:22px; border-bottom:1px solid var(--linea); }
h2 { font-size:1.32rem; margin:44px 0 12px; letter-spacing:-.015em; line-height:1.25; }
h3 { font-size:1.02rem; margin:26px 0 8px; }
p, li { font-size:1rem; color:#3a4150; }
ul, ol { padding-left:22px; }
li + li { margin-top:7px; }
strong, b { color:var(--tinta); }

/* ---------- cajas ---------- */
.caja { background:#fff; border:1px solid var(--linea); border-radius:16px;
  padding:20px 24px; margin:24px 0; }
.caja > :first-child { margin-top:0; }
.caja > :last-child { margin-bottom:0; }
.caja.azul { background:#f5f8ff; border-color:#c9d8f7; }
.caja.verde { background:#f2fbf5; border-color:#bfe6cc; }
.caja.ambar { background:#fffaf0; border-color:#f2ddb0; }
.caja.roja { background:#fdf3f2; border-color:#f3ccc7; }
.caja .rotulo { font-size:.74rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--tenue); margin:0 0 8px; }

/* ---------- pasos numerados ---------- */
.pasos { list-style:none; padding:0; margin:26px 0; counter-reset:paso; }
.pasos > li { counter-increment:paso; position:relative; padding:0 0 0 52px; margin:0 0 26px; }
.pasos > li::before { content:counter(paso); position:absolute; left:0; top:1px;
  width:34px; height:34px; border-radius:11px; display:grid; place-items:center;
  background:linear-gradient(140deg,#2d5ef7,#4aa8f5); color:#fff; font-weight:700; font-size:.95rem; }
.pasos > li > h3 { margin:4px 0 6px; font-size:1.05rem; }
.pasos > li > p:last-child { margin-bottom:0; }

/* ---------- tablas (la IA las adora: se extraen limpias) ---------- */
.tabla-envuelta { overflow-x:auto; margin:24px 0;
  border:1px solid var(--linea); border-radius:14px; background:#fff; }
table { border-collapse:collapse; width:100%; min-width:520px; font-size:.94rem; }
th, td { text-align:left; padding:13px 16px; border-bottom:1px solid var(--linea); vertical-align:top; }
th { font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:#8b95a7;
  font-weight:700; background:#fafbfd; }
tbody tr:last-child td { border-bottom:0; }
td b { color:var(--tinta); }
.si { color:var(--verde); font-weight:700; }
.no { color:var(--rojo); font-weight:700; }
.mas-o-menos { color:#b8860b; font-weight:700; }

/* ---------- preguntas ---------- */
.preguntas { margin:26px 0; display:grid; gap:10px; }
.preguntas details { background:#fff; border:1px solid var(--linea); border-radius:14px;
  padding:16px 20px; }
.preguntas summary { cursor:pointer; font-weight:650; font-size:1rem; list-style:none;
  display:flex; justify-content:space-between; gap:14px; align-items:flex-start; }
.preguntas summary::-webkit-details-marker { display:none; }
.preguntas summary::after { content:'+'; color:var(--azul); font-size:1.35rem; line-height:1;
  font-weight:400; flex:none; }
.preguntas details[open] summary::after { content:'−'; }
.preguntas details p { margin:12px 0 0; }

/* ---------- remate ---------- */
.remate { background:linear-gradient(140deg,#1f2430,#2b3550); color:#fff;
  border-radius:20px; padding:34px clamp(22px,4vw,40px); margin:48px 0 0; text-align:center; }
.remate h2 { color:#fff; margin:0 0 10px; font-size:1.45rem; }
.remate p { color:#c2cadb; margin:0 0 22px; }
.btn { display:inline-block; border:0; cursor:pointer; font-family:inherit; font-weight:700;
  font-size:.95rem; padding:15px 30px; border-radius:12px; color:#fff; text-decoration:none;
  background:linear-gradient(100deg,#2d5ef7,#4aa8f5); box-shadow:0 10px 26px rgba(45,94,247,.3); }
.btn:disabled { background:#e3e8f0; color:#9aa4b5; box-shadow:none; cursor:not-allowed; }
.btn.blanco { background:#fff; color:#1f2430; box-shadow:none; }

/* ---------- seguir leyendo ---------- */
.seguir { display:grid; gap:12px; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); margin:26px 0 0; }
.seguir a { display:block; background:#fff; border:1px solid var(--linea); border-radius:14px;
  padding:16px 18px; text-decoration:none; color:var(--tinta); }
.seguir a:hover { border-color:var(--azul-claro); }
.seguir a b { display:block; font-size:.96rem; margin-bottom:4px; }
.seguir a span { font-size:.86rem; color:var(--tenue); line-height:1.5; }

/* ---------- formulario (mayoristas) ---------- */
form { display:grid; gap:14px; }
.dos { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
label { display:grid; gap:6px; font-size:.84rem; font-weight:600; color:#4a5160; }
label em { font-style:normal; font-weight:400; color:#9aa4b5; }
input, select, textarea { font-family:inherit; font-size:.95rem; color:var(--tinta); width:100%;
  padding:12px 14px; border:1px solid var(--linea); border-radius:11px; background:#fff; }
input:focus, select:focus, textarea:focus { outline:0; border-color:var(--azul);
  box-shadow:0 0 0 3px rgba(45,94,247,.14); }
textarea { min-height:96px; resize:vertical; }

/* ---------- pie ---------- */
.pie { border-top:1px solid var(--linea); background:#fff;
  padding:30px clamp(18px,4vw,48px); text-align:center; font-size:.86rem; color:var(--tenue); }
.pie nav { display:flex; gap:16px; flex-wrap:wrap; justify-content:center; margin:0 0 10px; }
.pie nav a { color:var(--tenue); text-decoration:none; }
.pie nav a:hover { color:var(--azul); }
.pie p { font-size:.82rem; color:#9aa4b5; margin:4px 0 0; }

/* ---------- 404 ---------- */
.perdido { text-align:center; padding:clamp(40px,9vw,90px) 0 0; }
.perdido .numero { font-size:clamp(4rem,14vw,7rem); font-weight:800; line-height:1;
  letter-spacing:-.05em; margin:0 0 6px;
  background:linear-gradient(140deg,#2d5ef7,#4aa8f5); -webkit-background-clip:text;
  background-clip:text; color:transparent; }
.perdido .seguir { text-align:left; margin-top:34px; }

@media (max-width:640px) { .dos { grid-template-columns:1fr; } }

@media (max-width:900px) {
  input, select, textarea { font-size:16px; }
}