/* ==========================================================
   neXsv · Incorporar negocio
   Formulario de incorporación — MVP
   Identidad visual neXsv
========================================================== */

:root {
    --inc-navy: #20265C;
    --inc-blue: #4164B7;
    --inc-blue-dark: #334F9F;
    --inc-teal: #5DB6C5;
    --inc-green: #83C978;
    --inc-gold: #F1CA55;
    --inc-gold-dark: #DDB63D;
    --inc-background: #F5F7FB;
    --inc-surface: #FFFFFF;
    --inc-text: #26324A;
    --inc-text-light: #68758C;
    --inc-border: #E0E6F0;
    --inc-danger: #D94B5B;
    --inc-shadow: 0 10px 30px rgba(32, 38, 92, .07);
    --inc-radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    background: var(--inc-background);
    color: var(--inc-text);
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
button, input, select, textarea { font: inherit; }
.inc-page { width: min(100%, 980px); margin: 0 auto; padding: 26px 20px 56px; }
.inc-header {
    position: relative; overflow: hidden; text-align: center; margin-bottom: 26px;
    padding: 10px 24px 22px; border-radius: 24px;
    background: linear-gradient(135deg, rgba(255,255,255,.98) 0%, rgba(248,252,253,.98) 58%, rgba(240,250,250,.98) 100%);
    border: 1px solid rgba(224,230,240,.9); box-shadow: 0 12px 34px rgba(32, 38, 92, .06);
}
.inc-header::before { content: ""; position: absolute; width: 210px; height: 210px; top: -150px; left: -80px; border-radius: 50%; background: rgba(93, 182, 197, .14); }
.inc-header::after { content: ""; position: absolute; width: 190px; height: 190px; top: -135px; right: -70px; border-radius: 50%; background: rgba(241, 202, 85, .18); }
.inc-header-accent { position: relative; z-index: 1; width: 72px; height: 4px; margin: 0 auto 9px; border-radius: 999px; background: linear-gradient(90deg, var(--inc-blue), var(--inc-teal), var(--inc-gold)); }
.inc-logo { position: relative; z-index: 1; display: flex; justify-content: center; align-items: center; margin: 0 auto 3px; }
.inc-logo img { display: block; width: 180px; max-width: 70vw; height: auto; }
.inc-eyebrow { position: relative; z-index: 1; display: block; padding: 0; margin: 0 auto 11px; color: var(--inc-blue); font-size: .82rem; font-weight: 700; letter-spacing: .01em; text-align: center; }
.inc-header h1 { position: relative; z-index: 1; margin: 0 0 9px; color: var(--inc-navy); font-size: clamp(1.85rem, 4vw, 2.55rem); line-height: 1.15; letter-spacing: -.025em; }
.inc-header > p { position: relative; z-index: 1; max-width: 650px; margin: 0 auto; color: var(--inc-text-light); line-height: 1.55; }
.inc-trust-banner { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px; margin-top: 17px; padding: 9px 16px; border-radius: 999px; background: var(--inc-gold); color: var(--inc-navy); font-size: .82rem; box-shadow: 0 7px 18px rgba(221, 182, 61, .18); }
.inc-trust-icon { font-size: .95rem; line-height: 1; }
.inc-progress { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0 auto 20px; }
.inc-progress-item { padding: 10px 8px; border-radius: 12px; background: #E9EDF5; color: #7B879B; text-align: center; font-size: .78rem; font-weight: 700; }
.inc-progress-item.is-active { background: linear-gradient(90deg, var(--inc-blue), var(--inc-teal)); color: #fff; }
.inc-form { display: grid; gap: 18px; }
.inc-section { background: var(--inc-surface); border: 1px solid var(--inc-border); border-radius: var(--inc-radius); box-shadow: var(--inc-shadow); padding: 28px; }
.inc-section-header { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 24px; }
.inc-section-number { flex: 0 0 38px; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: #EEF3FF; color: var(--inc-blue); font-weight: 800; }
.inc-section-header h2 { margin: 0 0 5px; color: var(--inc-navy); font-size: 1.2rem; }
.inc-section-header p { margin: 0; color: var(--inc-text-light); font-size: .92rem; line-height: 1.5; }
.inc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.inc-field { display: flex; flex-direction: column; gap: 7px; }
.inc-field[hidden] { display: none !important; }
.inc-field-spaced { margin-top: 22px; }
.inc-field.full { grid-column: 1 / -1; }
.inc-field label, .inc-group-title { color: var(--inc-navy); font-size: .92rem; font-weight: 700; }
.inc-required { color: var(--inc-danger); }
.inc-help { margin: 0; color: var(--inc-text-light); font-size: .8rem; line-height: 1.45; }
.inc-field input[type="text"], .inc-field input[type="email"], .inc-field input[type="tel"], .inc-field input[type="url"], .inc-field input[type="file"], .inc-field select, .inc-field textarea { width: 100%; border: 1px solid #D8E0EC; border-radius: 12px; background: #fff; color: var(--inc-text); padding: 12px 14px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.inc-field textarea { min-height: 110px; resize: vertical; }
.inc-field input:focus, .inc-field select:focus, .inc-field textarea:focus { border-color: var(--inc-teal); box-shadow: 0 0 0 3px rgba(93, 182, 197, .14); }
.inc-options { display: grid; gap: 10px; margin-top: 10px; }
.inc-options.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.inc-option { position: relative; }
.inc-option input { position: absolute; opacity: 0; pointer-events: none; }
.inc-option label { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 11px 13px; border: 1px solid #D8E0EC; border-radius: 12px; background: #fff; cursor: pointer; color: var(--inc-text); font-weight: 500; transition: .2s ease; }
.inc-option label::before { content: ""; flex: 0 0 18px; width: 18px; height: 18px; border: 2px solid #C8D1DE; border-radius: 50%; background: #fff; }
.inc-option input[type="checkbox"] + label::before { border-radius: 5px; }
.inc-option input:checked + label { border-color: var(--inc-teal); background: #F3FBFC; }
.inc-option input:checked + label::before { border-color: var(--inc-blue); background: var(--inc-blue); box-shadow: inset 0 0 0 4px #fff; }
.inc-other-input { margin-top: 10px; }
.inc-note { margin: 18px 0 0; padding: 12px 14px; border-radius: 12px; background: #F3F6FC; color: var(--inc-text-light); font-size: .82rem; line-height: 1.5; }
.inc-consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; padding: 14px; border: 1px solid var(--inc-border); border-radius: 12px; background: #FAFCFF; }
.inc-consent input { margin-top: 3px; accent-color: var(--inc-blue); }
.inc-consent label { font-size: .88rem; line-height: 1.5; font-weight: 500; }
.inc-actions { display: flex; justify-content: center; gap: 12px; margin-top: 18px; }
.inc-submit { border: 0; border-radius: 14px; padding: 15px 30px; background: var(--inc-gold); color: var(--inc-navy); font-weight: 800; cursor: pointer; box-shadow: 0 8px 20px rgba(221, 182, 61, .22); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.inc-submit:hover { transform: translateY(-1px); background: var(--inc-gold-dark); box-shadow: 0 12px 25px rgba(221, 182, 61, .28); }
.inc-footer-note { margin-top: 18px; text-align: center; color: var(--inc-text-light); font-size: .8rem; line-height: 1.5; }
#formMessage { margin-top: 16px; padding: 0; text-align: center; font-size: .9rem; }
#formMessage[data-type="success"] { color: #3E8241; }
#formMessage[data-type="error"] { color: #B53A4A; }
@media (max-width: 700px) {
    .inc-page { padding: 18px 12px 40px; }
    .inc-header { padding: 8px 16px 20px; border-radius: 20px; }
    .inc-logo img { width: 160px; }
    .inc-trust-banner { font-size: .76rem; padding: 8px 12px; }
    .inc-section { padding: 22px 18px; }
    .inc-grid, .inc-options.grid-2 { grid-template-columns: 1fr; }
    .inc-progress-item { font-size: .7rem; padding: 9px 4px; }
    .inc-actions { justify-content: stretch; }
    .inc-submit { width: 100%; }
}