/* lavadora.net — hoja de estilos única (sin fuentes externas, sin peticiones de terceros) */
:root{
  --ink:#12303a;        /* petróleo profundo: texto */
  --ink-soft:#3d5b64;   /* texto secundario */
  --paper:#ffffff;      /* esmalte blanco */
  --wash:#eef6f7;       /* fondo de sección */
  --agua:#0e93a6;       /* turquesa agua: enlaces y acción */
  --agua-dark:#0a6d7c;  /* hover */
  --sol:#f5a524;        /* ámbar: insignias "mejor elección" */
  --line:#d7e6e8;       /* bordes */
  --radius:14px;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;color:var(--ink);background:var(--paper);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;
  font-size:1.06rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--agua-dark);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--agua)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--sol);outline-offset:2px;border-radius:4px}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- Cabecera ---------- */
.site-header{border-bottom:1px solid var(--line);background:var(--paper)}
.site-header .wrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo .drum{width:34px;height:34px;border-radius:50%;border:3px solid var(--agua);position:relative;flex:none}
.logo .drum::after{content:"";position:absolute;inset:5px;border-radius:50%;border:2px solid var(--ink)}
.nav{margin-left:auto}
.nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap}
.nav a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.nav a:hover{background:var(--wash);color:var(--agua-dark)}
.nav-toggle,.nav-check{display:none}
@media (max-width:820px){
  .nav{margin-left:0;width:100%}
  .nav-toggle{display:block;width:100%;background:var(--wash);border-radius:8px;padding:10px;font-weight:700;cursor:pointer;text-align:center}
  .nav ul{display:none;flex-direction:column;padding-top:6px}
  .nav-check:checked ~ .nav ul{display:flex}
}

/* ---------- Migas de pan ---------- */
.crumbs{font-size:.85rem;color:var(--ink-soft);padding:14px 0 0}
.crumbs a{color:var(--ink-soft)}
.crumbs span[aria-current]{color:var(--ink);font-weight:600}

/* ---------- Héroe con ojo de buey ---------- */
.hero{background:var(--wash);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;padding-top:48px;padding-bottom:48px}
.hero h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.12;letter-spacing:-.03em;margin:0 0 14px;font-weight:800}
.hero p{font-size:1.12rem;color:var(--ink-soft);margin:0 0 22px;max-width:56ch}
.porthole{width:min(240px,28vw);aspect-ratio:1;border-radius:50%;border:10px solid var(--ink);position:relative;background:radial-gradient(circle at 35% 30%,#dff2f4 0 18%,var(--agua) 60%,var(--agua-dark) 100%);flex:none}
.porthole::before{content:"";position:absolute;inset:14px;border-radius:50%;border:4px solid rgba(255,255,255,.65)}
.porthole::after{content:"";position:absolute;left:18%;top:22%;width:34%;height:20%;border-radius:50%;background:rgba(255,255,255,.5);transform:rotate(-18deg)}
@media (max-width:700px){.hero .wrap{grid-template-columns:1fr}.porthole{display:none}}

/* ---------- Encabezados y secciones ---------- */
main{padding:36px 0 8px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--agua-dark);margin-bottom:6px}
h1{font-size:clamp(1.7rem,3.6vw,2.4rem);letter-spacing:-.025em;line-height:1.15;margin:.2em 0 .5em}
h2{font-size:1.5rem;letter-spacing:-.02em;margin:1.8em 0 .5em;padding-left:26px;position:relative}
h2::before{content:"";position:absolute;left:0;top:.28em;width:15px;height:15px;border-radius:50%;border:4px solid var(--agua)}
h3{font-size:1.15rem;margin:1.4em 0 .4em}
.lead{font-size:1.12rem;color:var(--ink-soft)}
.updated{font-size:.85rem;color:var(--ink-soft)}

/* ---------- Botones ---------- */
/* Fondo --agua-dark, no --agua: con blanco encima, #0e93a6 solo daba 3,66:1 y
   el mínimo AA para este tamaño y grosor es 4,5:1. #0a6d7c da 6,0:1. */
.btn{display:inline-block;background:var(--agua-dark);color:#fff;font-weight:700;text-decoration:none;padding:11px 20px;border-radius:999px;font-size:.98rem}
.btn:hover{background:#08545f;color:#fff}
.btn-amz{background:var(--sol);color:#3a2a00}
.btn-amz:hover{background:#e09410;color:#3a2a00}
.btn-ghost{background:transparent;color:var(--agua-dark);border:2px solid var(--agua)}
.btn-ghost:hover{background:var(--wash)}

/* ---------- Tabla comparativa ---------- */
.table-scroll{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:.95rem}
caption{text-align:left;font-weight:700;padding:12px 14px;background:var(--wash)}
th,td{padding:12px 14px;text-align:left;border-top:1px solid var(--line);vertical-align:top}
thead th{background:var(--ink);color:#fff;border:0;font-size:.85rem;letter-spacing:.05em;text-transform:uppercase}
tbody tr:nth-child(even){background:#f8fbfc}
td .btn{padding:8px 14px;font-size:.88rem;white-space:nowrap}
.badge{display:inline-block;background:var(--sol);color:#3a2a00;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;border-radius:6px;padding:3px 8px;margin-bottom:4px}
.badge-b{background:var(--wash);color:var(--agua-dark);border:1px solid var(--line)}

/* ---------- Fichas de producto ---------- */
.pick{border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:22px 0}
.pick h3{margin-top:0}
.pick .row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:14px}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0}
.pros-cons ul{margin:6px 0 0;padding-left:20px}
.pros-cons li{margin:4px 0}
.pros h4,.cons h4{margin:0;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}
.pros h4{color:var(--agua-dark)}
.cons h4{color:#a4581f}
@media (max-width:640px){.pros-cons{grid-template-columns:1fr}}

/* ---------- Rejilla de tarjetas (enlaces internos) ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:20px 0;padding:0;list-style:none}
.grid a{display:block;border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink);background:var(--paper);height:100%}
.grid a:hover{border-color:var(--agua);background:var(--wash)}
.grid strong{display:block;margin-bottom:4px;letter-spacing:-.01em}
.grid small{color:var(--ink-soft);line-height:1.45;display:block}

/* ---------- Cajas ---------- */
.note{background:var(--wash);border-left:4px solid var(--agua);border-radius:0 10px 10px 0;padding:14px 18px;margin:20px 0}
.steps{counter-reset:s;list-style:none;padding:0;margin:18px 0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 48px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;display:grid;place-items:center;font-size:.9rem}
.steps li:not(:last-child)::after{content:"";position:absolute;left:15px;top:36px;bottom:2px;width:2px;background:var(--line)}

/* ---------- FAQ ---------- */
.faq{margin:20px 0}
.faq details{border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:0 16px;background:var(--paper)}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"○ ";color:var(--agua)}
.faq details[open] summary::before{content:"● ";color:var(--agua-dark)}
.faq details p{margin-top:0;color:var(--ink-soft)}

/* ---------- Pie ---------- */
.site-footer{margin-top:56px;background:var(--ink);color:#cfe3e7}
.site-footer a{color:#fff}
.site-footer .wrap{padding-top:36px;padding-bottom:28px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:24px}
/* Los títulos de columna son h2 por orden de encabezados; aquí se les quita
   el tamaño y el círculo decorativo del h2 de artículo. */
.foot-grid h2{color:#fff;margin:0 0 10px;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;padding-left:0}
.foot-grid h2::before{display:none}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin:7px 0;font-size:.95rem}
.disclosure{border-top:1px solid #2a4a54;margin-top:28px;padding-top:18px;font-size:.85rem;line-height:1.6;color:#9fc0c7}