/* OLAS VERANO — Brief en 3 pasos */
.brief{align-items:start}
.brief-steps{list-style:none;margin:34px 0 30px;padding:0;display:grid;gap:0;max-width:380px}
.brief-steps li{display:flex;gap:18px;align-items:baseline;padding:16px 0;border-top:1px solid rgba(255,255,255,.18);font-size:15px;line-height:1.45;color:rgba(255,255,255,.86)}
.brief-steps li:last-child{border-bottom:1px solid rgba(255,255,255,.18)}
.brief-steps b{font:600 12px/1 Manrope,sans-serif;color:var(--lime);letter-spacing:.08em}

#brief-form,.brief-success{background:#fff;color:var(--ink);border-radius:28px;padding:clamp(24px,3.2vw,44px);box-shadow:0 40px 90px rgba(20,6,50,.35),0 0 0 1px rgba(255,255,255,.4) inset;position:relative}
#brief-form .form-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:.14em;border:0;padding:0;margin:0 0 14px;color:var(--muted)}
.step-count{font:500 12px/1 Manrope,sans-serif;letter-spacing:.06em;color:var(--muted)}
.step-count b{font-size:22px;color:var(--purple);font-weight:700;letter-spacing:-.02em;margin-right:2px}
.form-progress{height:4px;border-radius:4px;background:#efebf5;overflow:hidden;margin-bottom:14px}
.form-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--purple),#8f5cff);transform-origin:0 50%;transform:scaleX(.3333);transition:transform .7s var(--ease-out,cubic-bezier(.16,1,.3,1));border-radius:inherit}
.step-labels{list-style:none;display:flex;gap:6px;margin:0 0 30px;padding:0;font-size:11px;letter-spacing:.02em}
.step-labels li{flex:1;color:#a7a1ae;transition:color .3s ease}
.step-labels li.is-active{color:var(--ink);font-weight:700}
.step-labels li.is-done{color:var(--purple);cursor:pointer}
.step-labels li.is-done:before{content:'✓ '}

#brief-form fieldset{border:0;padding:0;margin:0;min-width:0}
#brief-form .step.is-active{animation:step-in .6s var(--ease-out,cubic-bezier(.16,1,.3,1))}
@keyframes step-in{from{opacity:0;transform:translateX(18px)}}
#brief-form .step-title{font:600 clamp(24px,2.4vw,32px)/1.12 Manrope,sans-serif;letter-spacing:-.035em;margin:0 0 24px;padding:0;color:var(--dark);outline:none}
.field-block{margin:26px 0 0}
.field-label{font-size:13px;font-weight:600;margin:0 0 12px;color:var(--dark)}
.field-label small,.field label small{font-weight:400;color:var(--muted);margin-left:6px;font-size:11px}

/* Tarjetas de objetivo */
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.choice{position:relative;display:block;margin:0!important;cursor:pointer}
.choice.wide{grid-column:1/-1}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{display:flex;align-items:center;gap:12px;min-height:58px;padding:14px 16px;border:1.5px solid #e4dfeb;border-radius:16px;font-size:14px;line-height:1.3;font-weight:500;transition:border-color .25s,background .25s,color .25s,transform .35s var(--ease-out,ease),box-shadow .35s}
.choice span:before{content:'';flex:0 0 18px;height:18px;border-radius:50%;border:1.5px solid #c9c1d4;transition:all .25s;box-shadow:inset 0 0 0 4px #fff}
.choice:hover span{border-color:var(--purple);transform:translateY(-2px);box-shadow:0 10px 24px rgba(84,32,210,.1)}
.choice input:checked+span{background:var(--purple);border-color:var(--purple);color:#fff;box-shadow:0 14px 30px rgba(84,32,210,.28)}
.choice input:checked+span:before{background:var(--lime);border-color:var(--lime);box-shadow:inset 0 0 0 4px var(--purple)}
.choice input:focus-visible+span{outline:2px solid var(--purple);outline-offset:3px}

/* Chips (destinos, acciones, presupuesto) */
#brief-form .checks{display:flex;flex-wrap:wrap;gap:8px}
#brief-form .checks label{position:relative;display:inline-flex;align-items:center;gap:8px;margin:0;padding:10px 15px 10px 12px;border:1.5px solid #e4dfeb;border-radius:999px;font-size:13px;line-height:1.2;cursor:pointer;background:#fff;transition:border-color .25s,background .25s,color .25s,transform .3s var(--ease-out,ease)}
#brief-form .checks label:hover{border-color:var(--purple);transform:translateY(-1px)}
#brief-form .checks input{position:absolute;opacity:0;pointer-events:none}
#brief-form .checks label:before{content:'';width:16px;height:16px;flex:0 0 16px;border-radius:5px;border:1.5px solid #c9c1d4;transition:all .25s;background:#fff no-repeat center/10px}
#brief-form .checks.radios label:before{border-radius:50%}
#brief-form .checks label:has(input:checked){background:var(--dark);border-color:var(--dark);color:#fff}
#brief-form .checks label:has(input:checked):before{background-color:var(--lime);border-color:var(--lime);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m2 6.5 2.5 2.5L10 3' fill='none' stroke='%23231239' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
#brief-form .checks label:has(input:focus-visible){outline:2px solid var(--purple);outline-offset:3px}

/* Campos con etiqueta flotante */
#brief-form .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 22px}
#brief-form .field{position:relative;margin:0 0 18px;padding-top:18px}
#brief-form .field input,#brief-form .field textarea{display:block;width:100%;max-width:none;margin:0;padding:12px 0 10px;border:0;border-bottom:1.5px solid #d9d3e2;border-radius:0;background:transparent;color:var(--ink);font-size:17px;line-height:1.35;outline:none;transition:border-color .3s}
#brief-form .field textarea{resize:vertical;min-height:84px}
#brief-form .field label{position:absolute;left:0;top:30px;margin:0;font-size:15px;color:#8b8494;pointer-events:none;transform-origin:0 0;transition:transform .35s var(--ease-out,ease),color .25s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
#brief-form .field input:focus+label,#brief-form .field input:not(:placeholder-shown)+label,#brief-form .field textarea:focus+label,#brief-form .field textarea:not(:placeholder-shown)+label,#brief-form .field.is-date label{transform:translateY(-28px) scale(.8);color:var(--purple)}
#brief-form .field.is-date label{color:var(--muted)}
#brief-form .field textarea:focus{border-bottom-color:var(--purple)}
#brief-form .field input[type=date]{font-size:16px;min-height:46px}
#brief-form .field input::placeholder,#brief-form .field textarea::placeholder{color:transparent}

/* Errores */
.field-error{margin:6px 0 0;font-size:12px;color:#c42b4b;min-height:0}
.field-error:empty{display:none}
#brief-form .has-error input,#brief-form .has-error textarea{border-bottom-color:#c42b4b}
#brief-form .has-error .choice span,#brief-form .has-error .checks label,.choice-grid.has-error .choice span{border-color:#f0b7c3}
#brief-form .consent.has-error .consent-box{border-color:#c42b4b}
.choice-grid.has-error{animation:shake .45s ease}
@keyframes shake{25%{transform:translateX(-5px)}50%{transform:translateX(4px)}75%{transform:translateX(-2px)}}

/* Consentimiento */
#brief-form .consent{display:flex;gap:12px;align-items:flex-start;margin:10px 0 0;font-size:12.5px;line-height:1.55;color:var(--muted);cursor:pointer}
#brief-form .consent input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.consent-box{flex:0 0 20px;height:20px;margin-top:1px;border:1.5px solid #c9c1d4;border-radius:6px;transition:all .25s;background:#fff no-repeat center/12px}
#brief-form .consent input:checked+.consent-box{background-color:var(--purple);border-color:var(--purple);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m2 6.5 2.5 2.5L10 3' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
#brief-form .consent input:focus-visible+.consent-box{outline:2px solid var(--purple);outline-offset:3px}
#brief-form .consent .text-button{font-size:12.5px;color:var(--purple);margin:0;display:inline}

/* Navegación */
.form-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid #eee9f3}
.form-nav .button{margin:0 0 0 auto;min-width:200px;padding:17px 26px;font-size:15px}
.step-back{border:0;background:none;padding:10px 0;font:600 14px 'DM Sans',sans-serif;color:var(--dark);cursor:pointer;transition:transform .3s var(--ease-out,ease),color .2s}
.step-back:hover{color:var(--purple);transform:translateX(-3px)}
.submit.is-sending{pointer-events:none;opacity:.85}
.submit.is-sending span{animation:spin 1s linear infinite}
#brief-form #form-status{font-size:13px;margin:14px 0 0;color:var(--purple);font-weight:500}
#brief-form #form-status:empty{display:none}
#brief-form #download-brief{display:block;margin:18px 0 0;font-size:12px;color:var(--muted)}
.form-fallback{margin-top:18px;padding:18px 20px;border-radius:18px;background:#f6f2ff;border:1px solid #e3d9ff;font-size:13.5px;line-height:1.5}
.form-fallback p{margin:0 0 12px}
.form-fallback .button{margin:0}

/* Espacios elegidos del catálogo */
#brief-form #selected-items:not(:empty){margin:0 0 26px;padding:16px;border-radius:18px;background:#f6f2ff}
#brief-form .selected-title{font-size:10px;letter-spacing:.12em;margin:0 0 10px;color:var(--purple)}
#brief-form .selected-chip{display:inline-flex;gap:6px;align-items:center;margin:0 6px 6px 0;padding:6px 6px 6px 12px;border-radius:999px;background:#fff;font-size:12px;border:1px solid #e3d9ff}
#brief-form .selected-chip button{width:22px;height:22px;border-radius:50%;border:0;background:#efe8ff;font-size:14px;line-height:1;cursor:pointer}

/* Confirmación */
.brief-success{text-align:left;outline:none;animation:step-in .7s var(--ease-out,ease)}
.brief-success h3{font:600 clamp(28px,3vw,40px)/1.08 Manrope,sans-serif;letter-spacing:-.04em;margin:8px 0 12px;color:var(--dark)}
.brief-success .eyebrow{color:var(--purple);margin:22px 0 0}
.brief-success>p{color:var(--muted);font-size:15px}
.success-check{width:64px;height:64px}
.success-check svg{width:100%;height:100%;fill:none;stroke-linecap:round;stroke-linejoin:round}
.success-check circle{stroke:var(--purple);stroke-width:2.5;stroke-dasharray:151;stroke-dashoffset:151;animation:draw .9s var(--ease-out,ease) forwards;fill:var(--lime)}
.success-check path{stroke:var(--dark);stroke-width:3.5;stroke-dasharray:40;stroke-dashoffset:40;animation:draw .5s var(--ease-out,ease) .6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
#success-summary{margin:24px 0;padding:0;border-top:1px solid #eee9f3}
#success-summary div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid #eee9f3;font-size:14px}
#success-summary dt{color:var(--muted);font-size:12px;letter-spacing:.04em}
#success-summary dd{margin:0;font-weight:500}
.success-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.success-actions .button{margin:0}

@media(max-width:760px){
 .brief-steps{margin:24px 0}
 #brief-form,.brief-success{border-radius:22px}
 .choice-grid{grid-template-columns:1fr}
 #brief-form .form-grid{grid-template-columns:1fr;gap:0}
 .step-labels{font-size:10px}
 .form-nav{flex-wrap:wrap}
 .form-nav .button{min-width:0;flex:1}
 #success-summary div{grid-template-columns:1fr;gap:2px}
}
@media(prefers-reduced-motion:reduce){#brief-form .step.is-active,.brief-success,.choice-grid.has-error{animation:none}.success-check circle,.success-check path{animation:none;stroke-dashoffset:0}}
#brief-form [hidden],.brief [hidden]{display:none!important}
.step-back{white-space:nowrap}
#brief-form .field input:focus-visible,#brief-form .field textarea:focus-visible{outline:none}
#brief-form .field input:focus,#brief-form .field textarea:focus{border-bottom-color:var(--purple);box-shadow:0 1.5px 0 var(--purple)}