/* Estilo "tienda de motos": negro + amarillo señal, mayúsculas, tarjetas de producto con foto */
:root{
  --black:#111111; --ink:#1a1a1a; --muted:#6b6b6b; --line:#e6e6e6; --bg:#f4f4f4; --card:#ffffff;
  --yellow:#ffc400; --yellow-d:#e0ac00; --red:#d62828; --green:#1f8f4e;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Montserrat",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}

/* barra superior de confianza */
.util{background:#2b2b2b;color:#fff;font-size:.78rem}
.util .wrap{display:flex;justify-content:center;gap:34px;padding:7px 16px;flex-wrap:wrap}
.util b{color:var(--yellow)}
.draft{background:var(--red);color:#fff;font-size:.75rem;text-align:center;padding:4px 16px;font-weight:600}

/* cabecera */
header.top{background:var(--black);color:#fff;position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;gap:28px;height:68px}
.logo{font-weight:900;font-size:1.35rem;letter-spacing:-.5px;text-transform:uppercase;white-space:nowrap}
.logo span{background:var(--yellow);color:var(--black);padding:0 6px;margin:0 2px}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{font-weight:700;font-size:.8rem;text-transform:uppercase;padding:8px 10px;border-radius:4px}
nav a:hover,nav a.on{background:var(--yellow);color:var(--black)}
@media(max-width:900px){nav{display:none}}

/* hero */
.hero{background:var(--black) center/cover;color:#fff;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.92) 35%,rgba(0,0,0,.35))}
.hero .wrap{position:relative;padding:56px 16px 48px}
.hero .kicker{display:inline-block;background:var(--yellow);color:var(--black);font-weight:800;font-size:.75rem;text-transform:uppercase;padding:5px 10px;margin-bottom:16px}
.hero h1{font-size:clamp(1.9rem,5vw,3.3rem);line-height:1.05;text-transform:uppercase;font-weight:900;margin:0 0 14px;max-width:760px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p{font-size:1.08rem;max-width:620px;color:#ddd;margin:0 0 22px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.chip{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:8px 12px;font-size:.85rem;font-weight:600}
.chip b{color:var(--yellow)}
.chip.now b{color:#ff6b6b}

.btn{display:inline-block;background:var(--yellow);color:var(--black);font-weight:800;text-transform:uppercase;font-size:.9rem;padding:13px 22px;border-radius:3px;border:0;cursor:pointer}
.btn:hover{background:var(--yellow-d)}
.btn.dark{background:var(--black);color:#fff}
.btn.dark:hover{background:#333}

/* franja de ventajas */
.perks{background:#fff;border-bottom:1px solid var(--line)}
.perks .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.perks div{padding:18px 12px;text-align:center;font-size:.85rem;border-right:1px solid var(--line)}
.perks div:last-child{border-right:0}
.perks strong{display:block;font-size:.95rem}
@media(max-width:720px){.perks .wrap{grid-template-columns:1fr 1fr}.perks div:nth-child(2){border-right:0}}

section{padding:40px 0}
h2.sec{font-size:1.45rem;font-weight:900;text-transform:uppercase;margin:0 0 6px}
h2.sec::after{content:"";display:block;width:56px;height:5px;background:var(--yellow);margin-top:8px}
.sub{color:var(--muted);margin:10px 0 22px}

/* selector de vehículo */
.chooser{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.chooser button{font:inherit;font-weight:800;text-transform:uppercase;font-size:.8rem;padding:18px 8px;border:2px solid var(--line);background:#fff;cursor:pointer;border-radius:4px}
.chooser button span{display:block;font-size:1.8rem;margin-bottom:6px}
.chooser button:hover,.chooser button.on{border-color:var(--black);background:var(--yellow)}
@media(max-width:900px){.chooser{grid-template-columns:repeat(3,1fr)}}
#result{margin-top:18px}
.need{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.need a{background:#fff;border-left:5px solid var(--yellow);padding:14px 16px;font-weight:700}
.need a small{display:block;font-weight:500;color:var(--muted)}

/* categorías con foto */
.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cat{background:#fff;border-radius:4px;overflow:hidden;border:1px solid var(--line);transition:transform .15s}
.cat:hover{transform:translateY(-3px);border-color:var(--black)}
.cat .ph{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px}
.cat .ph img{max-height:100%;object-fit:contain}
.cat .lbl{background:var(--black);color:#fff;padding:12px 14px;font-weight:800;text-transform:uppercase;font-size:.85rem;display:flex;justify-content:space-between}
.cat .lbl span{color:var(--yellow)}
@media(max-width:900px){.cats{grid-template-columns:1fr 1fr}}

/* tarjetas de producto */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1000px){.products{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.products{grid-template-columns:1fr 1fr;gap:10px}}
.prod{background:#fff;border:1px solid var(--line);border-radius:4px;display:flex;flex-direction:column;position:relative}
.prod:hover{border-color:var(--black);box-shadow:0 6px 18px rgba(0,0,0,.08)}
.prod .ph{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:16px;background:#fff}
.prod .ph img{max-height:100%;object-fit:contain}
.badge{position:absolute;top:10px;left:10px;background:var(--green);color:#fff;font-size:.68rem;font-weight:800;padding:4px 7px;text-transform:uppercase}
.badge.y{background:var(--yellow);color:var(--black);left:auto;right:10px}
.prod .info{padding:12px 14px 14px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px;flex:1}
.brand{font-size:.72rem;font-weight:800;text-transform:uppercase;color:var(--muted)}
.pname{font-weight:700;font-size:.92rem;line-height:1.3}
.why{font-size:.8rem;color:var(--muted)}
.price{font-size:1.35rem;font-weight:900;margin-top:auto}
.price small{font-size:.7rem;font-weight:500;color:var(--muted);display:block}
.prod .btn{text-align:center;font-size:.8rem;padding:11px;margin-top:6px}
.shop{font-size:.7rem;color:var(--muted);text-align:center}

/* norma y comprobación */
.rule{background:var(--black);color:#fff;padding:22px 24px;border-left:8px solid var(--yellow)}
.rule h3{margin:0 0 8px;text-transform:uppercase;color:var(--yellow);font-size:.95rem}
.rule ul{margin:0;padding-left:18px}
.rule p{margin:0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;counter-reset:s}
.step{background:#fff;padding:18px;border:1px solid var(--line);counter-increment:s}
.step::before{content:counter(s);display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;background:var(--yellow);font-weight:900;margin-bottom:8px}
.ok{color:var(--green);font-weight:800}
.bad{color:var(--red);font-weight:800}

/* tabla */
table{width:100%;border-collapse:collapse;background:#fff}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);font-size:.9rem;vertical-align:top}
th{background:var(--black);color:#fff;text-transform:uppercase;font-size:.75rem}
.tag-now{background:var(--red);color:#fff;font-size:.7rem;font-weight:800;padding:2px 6px}
.tag-later{background:#ddd;font-size:.7rem;font-weight:800;padding:2px 6px}
.tablewrap{overflow-x:auto}

/* packs */
.packs{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}
@media(max-width:400px){.packs{grid-template-columns:1fr}}
.pack{background:#fff;border:2px solid var(--black);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.pack .head{background:var(--black);color:#fff;padding:14px 16px}
.pack .head .for{color:var(--yellow);font-size:.72rem;font-weight:800;text-transform:uppercase}
.pack .head h3{margin:2px 0 0;text-transform:uppercase;font-size:1.1rem}
.pack .pics{display:flex;gap:6px;padding:14px 16px 0}
.pack .pics img{width:33%;aspect-ratio:1/1;object-fit:contain;border:1px solid var(--line);padding:6px;background:#fff}
.pack .body{padding:12px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.pack .body p{margin:0;font-size:.88rem;color:var(--muted)}
.pack ul{list-style:none;margin:0;padding:0;font-size:.85rem}
.pack li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line)}
.pack li a{font-weight:600;text-decoration:underline}
.pack .total{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:8px;font-weight:900;font-size:1.15rem}

.note{font-size:.78rem;color:var(--muted)}
footer{background:var(--black);color:#aaa;font-size:.8rem;padding:34px 0;margin-top:30px}
footer strong{color:#fff}

.nophoto{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:100%;height:100%;background:#f7f7f7;color:#999;font-size:.75rem}
.pack .pics .nophoto{width:33%;aspect-ratio:1/1;height:auto;border:1px solid var(--line)}