/* Tú Delivery — Join site (unirme). Re-skin of the aguara-unirse form with the
   Tú Delivery tokens from web-app/maqueta-tudelivery.html. No build step. */
:root{
  --purple:#4b1d8f; --purple-d:#24103f; --purple-l:#efe8fb;
  --yellow:#ffd21f; --ink:#1d1530; --muted:#6b6380; --line:#ddd6ea; --bg:#faf8fe;
  --red:#d7263d; --green:#1f9d55; --wa:#25d366;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
a{color:var(--purple)}
.eyebrow{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:700;font-size:.92rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn-y{background:var(--yellow);color:var(--ink)}
.btn-p{background:var(--purple);color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-o{border-color:currentColor;color:inherit;background:transparent}
.btn-sm{padding:8px 14px;font-size:.8rem}
.btn-block{width:100%}
.ico{width:26px;height:26px;border-radius:50%;border:2px solid currentColor;display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;flex:none}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

/* Nav */
nav{background:var(--purple-d);color:#fff;position:sticky;top:0;z-index:5}
nav .wrap{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;color:inherit;text-decoration:none}
.logo .mark{width:40px;height:40px;border-radius:10px;background:var(--purple);display:flex;align-items:center;justify-content:center;font-style:italic;font-size:1.1rem}
.logo small{display:block;font-size:.6rem;font-weight:400;opacity:.7}
nav .back{margin-left:auto;color:#fff;font-size:.82rem;opacity:.85;text-decoration:none}

/* Layout */
.page{padding:0 0 48px}
.layout{display:grid;grid-template-columns:1fr 1.15fr;gap:0;align-items:start}
.hero{background:linear-gradient(135deg,#1a0b33,#3a1670 60%,#5a2a8f);color:#fff;padding:48px 32px;min-height:100%}
.hero .eyebrow{color:#cfc3ea}
.hero h1{font-size:clamp(1.9rem,5vw,3rem);line-height:1.02;font-weight:900;text-transform:uppercase;margin:.4rem 0 .8rem}
.hero h1 span{color:var(--yellow);display:block}
.hero .lead{font-size:1.02rem;opacity:.9;margin-bottom:24px}
.perks{list-style:none;display:grid;gap:14px;margin-bottom:24px}
.perks li{display:flex;gap:12px;align-items:flex-start;font-size:.9rem}
.perks b{display:block}
.perks span.txt{opacity:.85}
.req{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:16px}
.req h2{font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;color:var(--yellow);margin-bottom:10px}
.req ul{list-style:none;display:grid;gap:8px;font-size:.86rem}
.req li::before{content:"✓ ";color:var(--yellow);font-weight:800}

.form-card{background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;padding:32px;box-shadow:0 10px 30px rgba(36,16,63,.08)}
.form-card h2{font-size:1.5rem;line-height:1.15}
.form-card .sub{color:var(--muted);font-size:.86rem;margin:4px 0 18px}

/* Type picker */
.picker{display:grid;grid-template-columns:1fr 1fr;background:var(--purple-l);border-radius:999px;padding:4px;margin-bottom:22px}
.picker a{text-align:center;padding:10px 12px;border-radius:999px;font-weight:700;font-size:.9rem;color:var(--purple);text-decoration:none}
.picker a[aria-current="page"]{background:var(--purple);color:#fff}

/* Fields */
.step{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}
.step-title{font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label,.field .label{font-weight:600;font-size:.88rem}
.field em{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--purple);outline:none;box-shadow:0 0 0 3px var(--purple-l)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--red)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{font-size:.76rem;color:var(--muted)}
.error{font-size:.78rem;color:var(--red);font-weight:600}
fieldset{border:0;min-width:0}
.segmented,.chips{display:flex;flex-wrap:wrap;gap:8px}
.seg,.chip{position:relative}
.seg input,.chip input{position:absolute;opacity:0;pointer-events:none}
.seg span,.chip span{display:inline-block;padding:9px 16px;border:1.5px solid var(--line);border-radius:999px;font-size:.86rem;font-weight:600;cursor:pointer;background:#fff}
.seg input:checked+span,.chip input:checked+span{background:var(--purple);border-color:var(--purple);color:#fff}
.seg input:focus-visible+span,.chip input:focus-visible+span{outline:3px solid var(--yellow);outline-offset:2px}
.has-error .seg span,.has-error .chip span{border-color:var(--red)}

.check{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;margin:6px 0}
.check input{margin-top:3px;width:18px;height:18px;accent-color:var(--purple);flex:none}
.submit-area{border-top:1px solid var(--line);padding-top:18px;margin-top:6px;display:grid;gap:10px}
.note{font-size:.76rem;color:var(--muted);text-align:center}

.msg{border-radius:12px;padding:12px 14px;font-size:.88rem;margin-bottom:16px}
.msg.err{background:#fff5f6;border:1px solid #f1cdd3;color:var(--red)}

/* Thanks / privacy sheets */
.narrow{max-width:720px;margin:0 auto;padding:40px 16px}
.sheet{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 10px 30px rgba(36,16,63,.08)}
.sheet h1{font-size:clamp(1.5rem,4vw,2rem);line-height:1.15;margin:.3rem 0 .6rem}
.sheet .lead{color:var(--muted);margin-bottom:18px}
.done-mark{width:52px;height:52px;border-radius:50%;background:var(--purple-l);color:var(--purple);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;margin-bottom:12px}
.summary{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:8px 0 20px}
.summary div{display:grid;grid-template-columns:160px 1fr;gap:12px;padding:10px 14px;font-size:.9rem;border-bottom:1px solid var(--line)}
.summary div:last-child{border-bottom:0}
.summary dt{color:var(--muted);font-weight:600}
.summary dd{word-break:break-word}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.small{font-size:.8rem;color:var(--muted);margin-top:12px}
.prose h2{font-size:1.05rem;margin:22px 0 8px}
.prose p,.prose li{font-size:.92rem;color:#3b3350;margin-bottom:8px}
.prose ul{padding-left:20px}

footer.site{color:var(--muted);font-size:.78rem;text-align:center;padding:24px 16px}
footer.site .tag{color:var(--purple);font-weight:700}

@media(max-width:860px){
  .layout{grid-template-columns:1fr}
  .hero{padding:32px 20px}
  .form-card{border-radius:0;padding:24px 18px;border-left:0;border-right:0}
}
@media(max-width:520px){
  .row{grid-template-columns:1fr}
  .summary div{grid-template-columns:1fr;gap:2px}
  .sheet{padding:22px 18px}
}