/* ============ ÍNDICE DE ÓRBITA ============ */
.io-section{background:linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%)}
.io-intro-head{max-width:60ch}
.io-sub{color:var(--ink-60); font-size:clamp(16px,1.5vw,19px); margin-top:18px; max-width:54ch; line-height:1.6}

.io-widget{margin-top:48px; background:var(--paper-2); border:1px solid var(--line); border-radius:24px; padding:clamp(28px,4vw,56px); min-height:460px; position:relative; overflow:hidden; display:flex; flex-direction:column; justify-content:center}
.io-stage{display:none; width:100%}
.io-stage.io-on{display:block; animation:ioIn .5s var(--ease)}
@keyframes ioIn{from{opacity:0; transform:translateY(14px)}to{opacity:1; transform:none}}

/* intro */
.io-introcard{display:flex; gap:clamp(24px,4vw,52px); align-items:center; flex-wrap:wrap}
.io-mini{width:clamp(120px,15vw,170px); flex:none}
.io-mini svg{width:100%; height:auto; display:block}
.io-introcard h3{font-size:clamp(24px,3vw,34px); font-weight:300; letter-spacing:-.02em}
.io-introcard p{color:var(--ink-60); margin:14px 0 26px; max-width:46ch; font-size:16px; line-height:1.6}

/* progress */
.io-progress{display:flex; align-items:center; gap:18px; margin-bottom:32px}
.io-pcount{font-family:"Geist Mono",monospace; font-size:12px; letter-spacing:.14em; color:var(--gold); font-weight:500; flex:none}
.io-pbar{flex:1; height:2px; background:var(--line); border-radius:2px; overflow:hidden}
.io-pbar i{display:block; height:100%; width:0; background:var(--gold); transition:width .5s var(--ease)}
.io-q{font-size:clamp(22px,3vw,34px); font-weight:300; letter-spacing:-.018em; max-width:26ch; line-height:1.18}
.io-opts{display:grid; gap:12px; margin-top:28px; max-width:680px}
.io-opt{text-align:left; background:var(--paper); border:1px solid var(--line); border-radius:14px; padding:17px 22px; font-family:"Jost",sans-serif; font-size:17px; font-weight:400; color:var(--ink); cursor:pointer; transition:border-color .25s, transform .25s; display:flex; align-items:center; gap:14px}
.io-opt::before{content:""; width:14px; height:14px; border-radius:50%; border:1.5px solid var(--ink-40); flex:none; transition:border-color .25s, box-shadow .25s, background .25s}
.io-opt:hover{border-color:var(--gold); transform:translateX(4px)}
.io-opt:hover::before{border-color:var(--gold)}
.io-opt.sel{border-color:var(--gold)}
.io-opt.sel::before{border-color:var(--gold); background:var(--gold); box-shadow:inset 0 0 0 3px var(--paper)}
.io-back{margin-top:26px; background:none; border:none; color:var(--ink-60); font-family:"Geist Mono",monospace; font-size:12px; letter-spacing:.1em; cursor:pointer; padding:4px 0}
.io-back:hover{color:var(--ink)}

/* capture */
.io-form{display:flex; flex-direction:column; gap:14px; max-width:420px; margin-top:26px}
.io-form input{background:var(--paper); border:1px solid var(--line); border-radius:12px; padding:15px 18px; font-family:"Jost",sans-serif; font-size:17px; font-weight:300; color:var(--ink); transition:border-color .25s}
.io-form input::placeholder{color:var(--ink-40)}
.io-form input:focus{outline:none; border-color:var(--gold)}
.io-form .btn{align-self:flex-start; margin-top:6px}
.io-hp{position:absolute !important; left:-9999px !important; width:1px; height:1px; opacity:0}
.io-mini-note{font-size:13.5px; color:#b4452f; margin-top:2px}

/* result */
.io-result{display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,64px); align-items:center}
.io-viz{aspect-ratio:1/1; width:100%; max-width:360px; justify-self:center}
.io-viz canvas{width:100%; height:100%; display:block}
.io-score{font-weight:300; letter-spacing:-.03em; line-height:1; margin-top:14px; display:flex; align-items:baseline; gap:8px}
.io-score span{font-size:clamp(62px,9vw,100px); color:var(--ink)}
.io-score i{font-style:normal; font-size:24px; color:var(--ink-40)}
.io-band{display:inline-flex; font-family:"Geist Mono",monospace; font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); border:1px solid var(--line); border-radius:100px; padding:8px 16px; margin-top:8px}
.io-bandtext{color:var(--ink-60); margin-top:16px; max-width:44ch; font-size:16px; line-height:1.6}
.io-leaks{margin:26px 0 30px; display:flex; flex-direction:column; gap:16px}
.io-leak{display:flex; gap:14px; align-items:flex-start}
.io-leak .d{width:9px; height:9px; border-radius:50%; margin-top:6px; flex:none; background:var(--gold)}
.io-leak.hi .d{background:#c2603f}
.io-leak .tx strong{display:block; font-size:12px; font-family:"Geist Mono",monospace; letter-spacing:.1em; text-transform:uppercase; color:var(--ink); margin-bottom:5px; font-weight:500}
.io-leak .tx span{color:var(--ink-60); font-size:15px; line-height:1.55}
.io-retake{display:block; margin-top:18px; background:none; border:none; color:var(--ink-40); font-family:"Geist Mono",monospace; font-size:11px; letter-spacing:.1em; cursor:pointer}
.io-retake:hover{color:var(--ink)}

@media(max-width:760px){
  .io-result{grid-template-columns:1fr; gap:28px}
  .io-viz{max-width:260px; order:-1}
}