/* Sellers-UP — estilos compartidos de páginas legales.
   Tokens = identidad de marca aprobada (context/brand/visual-identity.md). */
:root{
  --navy:#0B1B2B;
  --navy-card:#12283d;
  --blue:#1E6BFF;
  --blue-dark:#1657d6;
  --amber:#F4A300;
  --offwhite:#F7F8FA;
  --gray:#5B6B7B;
  --line:#E4E8EE;
  --white:#FFFFFF;
  --maxw:840px;
  --r:14px;
  --shadow:0 10px 30px rgba(11,27,43,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--navy);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;line-height:1.15;letter-spacing:-.01em}
a{color:var(--blue)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(247,248,250,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px;color:var(--navy);letter-spacing:-.02em;text-decoration:none}
.logo b{color:var(--blue)}
.back{font-size:15px;font-weight:500;color:var(--gray);text-decoration:none}
.back:hover{color:var(--navy)}

/* hero de página legal */
.legal-hero{background:var(--offwhite);padding:44px 0 36px;border-bottom:1px solid var(--line)}
.legal-hero .eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.legal-hero h1{font-size:clamp(28px,4.5vw,40px)}
.legal-hero .updated{color:var(--gray);font-size:14px;margin-top:10px}

/* cuerpo */
main{padding:42px 0 70px}
article h2{font-size:22px;margin:36px 0 12px}
article h3{font-size:17px;margin:22px 0 8px}
article p{margin:0 0 14px;color:#22384d}
article ul,article ol{margin:0 0 16px 22px;color:#22384d}
article li{margin-bottom:7px}
article table{width:100%;border-collapse:collapse;font-size:14.5px;margin:14px 0 20px}
article th{background:var(--navy);color:#fff;text-align:left;padding:10px 12px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:13.5px}
article td{padding:10px 12px;border-bottom:1px solid var(--line);color:#22384d;vertical-align:top}
article strong{color:var(--navy)}

.disclaimer{background:#FFF7E8;border:1px solid #F4D9A0;border-left:4px solid var(--amber);border-radius:10px;padding:16px 18px;font-size:14.5px;color:#6b5013;margin:0 0 28px}
.legal-card{background:var(--offwhite);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:0 0 18px}
.legal-card h3{margin-top:0}
.placeholder{background:#eef3ff;color:var(--blue-dark);border-radius:5px;padding:1px 7px;font-weight:600;white-space:nowrap}

/* formulario (Libro de Reclamaciones) */
form.libro{background:var(--offwhite);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
form.libro fieldset{border:none;margin:0 0 24px}
form.libro legend{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;color:var(--navy);margin-bottom:14px;padding-top:4px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.frow.single{grid-template-columns:1fr}
form.libro label{display:block;font-size:13.5px;font-weight:600;color:var(--navy);margin-bottom:5px}
form.libro label .req{color:#c22}
form.libro input,form.libro select,form.libro textarea{
  width:100%;font-family:'Inter',sans-serif;font-size:15px;color:var(--navy);
  background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 12px;
}
form.libro input:focus,form.libro select:focus,form.libro textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}
form.libro textarea{min-height:110px;resize:vertical}
.radio-row{display:flex;gap:22px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:8px;font-weight:500;font-size:15px;margin:0}
.radio-row input{width:auto}
form.libro .btn-send{
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:16px;color:#fff;
  background:var(--blue);border:none;border-radius:999px;padding:14px 28px;cursor:pointer;transition:.18s;
}
form.libro .btn-send:hover{background:var(--blue-dark)}
.form-note{font-size:13.5px;color:var(--gray);margin-top:14px}
.acuse{display:none;background:#eafaf0;border:1px solid #bfe8cd;border-left:4px solid #1d8a4e;border-radius:10px;padding:18px 20px;margin-bottom:26px;color:#14532d}
.acuse.visible{display:block}

/* footer */
footer{background:var(--navy);color:#aeb9c6;padding:34px 0;font-size:14px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:#aeb9c6;text-decoration:none}
footer a:hover{color:#fff}
footer nav{display:flex;gap:18px;flex-wrap:wrap}

@media(max-width:640px){
  .frow{grid-template-columns:1fr}
  main{padding:32px 0 56px}
}
@media print{
  header,footer,.btn-send,.form-note,.sup-cookies{display:none !important}
  body{font-size:12px}
}