/* contacto.css — Formulario de contacto (biblioteca: wordpress/mu-plugins/contacto).
   Colores por variables CSS; el sitio las fija en su configuración ('colores'). */
.cf {
    --cf-accent: #2563eb;
    --cf-text: inherit;
    --cf-text-raw: currentColor;
    --cf-muted: #6b7280;
    --cf-border: rgba(127,127,127,.35);
    --cf-surface: #ffffff;
    --cf-radius: 10px;
    --cf-field-bg: color-mix(in srgb, currentColor 4%, transparent);
}
/* Botones propios (si el sitio no pasa clases de su tema) */
.cf__btn { display: inline-flex; align-items: center; gap: .4rem; padding: .85rem 1.6rem; border-radius: 999px; border: 1px solid var(--cf-accent); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.cf__btn--primary { background: var(--cf-accent); color: #fff; }
.cf__btn--ghost { background: transparent; color: var(--cf-accent); }
.cf__label { margin: 0; color: var(--cf-accent); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.cf { scroll-margin-top: 6rem; }
.cf__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1rem;
}
.cf__field--full { grid-column: 1 / -1; }
.cf__field label,
.cf__consent label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--cf-text);
    font-size: 0.85rem;
    font-weight: 500;
}
.cf__req { color: var(--cf-accent); }

.cf input[type="text"],
.cf input[type="email"],
.cf input[type="tel"],
.cf textarea,
.cf select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--cf-field-bg);
    border: 1px solid var(--cf-border);
    border-radius: var(--cf-radius);
    color: var(--cf-text);
    font: inherit;
    font-size: 0.95rem;
    line-height: 1.4;
    
    transition: border-color .2s, box-shadow .2s, background .2s;
}
.cf textarea { resize: vertical; min-height: 130px; }
.cf ::placeholder { color: var(--cf-muted); opacity: 1; }
.cf select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 2.6rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8' fill='none' stroke='%23787878' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 1l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}
.cf select:invalid { color: var(--cf-muted); }
.cf select option { color: var(--cf-text); background: var(--cf-surface); }
.cf input:hover,
.cf textarea:hover,
.cf select:hover { border-color: color-mix(in srgb, var(--cf-text-raw) 30%, transparent); }
.cf input:focus,
.cf textarea:focus,
.cf select:focus {
    outline: none;
    border-color: var(--cf-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-accent) 18%, transparent);
    background: var(--cf-field-bg);
}
.cf [aria-invalid="true"] { border-color: #ff5c6c !important; }

.cf__error {
    min-height: 0;
    margin: 0.35rem 0 0;
    color: #ff8591;
    font-size: 0.8rem;
    line-height: 1.4;
}
.cf__error:empty { display: none; }
.cf__error--global {
    margin: 1rem 0 0;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255,92,108,0.35);
    border-radius: var(--cf-radius);
    background: rgba(255,92,108,0.08);
}
.cf__error a { color: inherit; text-decoration: underline; }

.cf__consent {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 0.7rem;
    align-items: start;
    margin-top: 1.25rem;
}
.cf__consent input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    display: grid;
    place-content: center;
    width: 1.3rem;
    height: 1.3rem;
    margin-top: 0.05rem;
    padding: 0;
    background: var(--cf-field-bg);
    border: 1px solid var(--cf-border);
    border-radius: 6px;
    cursor: pointer;
    transition: background .18s, border-color .18s, box-shadow .18s;
}
.cf__consent input[type="checkbox"]::after {
    content: '';
    width: 0.7rem;
    height: 0.7rem;
    background: #fff;
    transform: scale(0);
    transition: transform .16s ease;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}
.cf__consent input[type="checkbox"]:hover { border-color: var(--cf-accent); }
.cf__consent input[type="checkbox"]:checked { background: var(--cf-accent); border-color: var(--cf-accent); }
.cf__consent input[type="checkbox"]:checked::after { transform: scale(1); }
.cf__consent input[type="checkbox"]:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-accent) 30%, transparent); }
.cf__consent input[type="checkbox"][aria-invalid="true"] { border-color: #ff5c6c; }
.cf__consent label { margin: 0; font-weight: 400; color: var(--cf-muted); font-size: 0.82rem; line-height: 1.5; }
.cf__consent .cf__error { grid-column: 1 / -1; }

.cf__submit { width: 100%; justify-content: center; margin-top: 1.4rem; position: relative; }
.cf__submit[disabled] { opacity: .75; cursor: progress; }
.cf__spinner {
    display: none;
    width: 1rem; height: 1rem; margin-left: .6rem;
    border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%;
    animation: cf-spin .7s linear infinite;
}
.cf__form.is-busy .cf__spinner { display: inline-block; }
@keyframes cf-spin { to { transform: rotate(360deg); } }

.cf__legal { margin: 1rem 0 0; color: var(--cf-muted); font-size: 0.72rem; line-height: 1.5; text-align: center; }
.cf__legal a { color: inherit; text-decoration: underline; }

/* — Selector desplegable propio (mejora progresiva de <select>; ver contact-form.js) — */
.cf-select { position: relative; }
.cf-select__native {                       /* el <select> real sigue existiendo (formulario, validación, sin JS) */
    position: absolute !important;
    inset: 0 auto auto 0;
    width: 1px !important; height: 1px !important;
    padding: 0 !important; border: 0 !important;
    opacity: 0; pointer-events: none; overflow: hidden;
}
.cf-select__btn {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--cf-field-bg);
    border: 1px solid var(--cf-border);
    border-radius: var(--cf-radius);
    color: var(--cf-text);
    font: inherit; font-size: 0.95rem; line-height: 1.4; text-align: left;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, background .2s;
}
.cf-select__btn:hover { border-color: color-mix(in srgb, var(--cf-text-raw) 30%, transparent); }
.cf-select__btn:focus-visible,
.cf-select.is-open .cf-select__btn {
    outline: none;
    border-color: var(--cf-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-accent) 18%, transparent);
    background: var(--cf-field-bg);
}
.cf-select__native[aria-invalid="true"] + .cf-select__btn { border-color: #ff5c6c; }
.cf-select__value { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cf-select__value.is-placeholder { color: var(--cf-muted); }
.cf-select__chev { flex: none; width: 14px; height: 8px; transition: transform .2s; color: var(--cf-muted); }
.cf-select.is-open .cf-select__chev { transform: rotate(180deg); color: var(--cf-accent); }
.cf-select__list {
    position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 6px);
    max-height: 16.5rem; overflow-y: auto; margin: 0; padding: 0.35rem; list-style: none;
    background: var(--cf-surface);
    border: 1px solid var(--cf-accent);
    border-radius: var(--cf-radius);
    box-shadow: 0 18px 40px rgba(0,0,0,0.55);
    animation: cf-select-in .14s ease both;
}
.cf-select--up .cf-select__list { top: auto; bottom: calc(100% + 6px); }
.cf-select__list[hidden] { display: none; }
@keyframes cf-select-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.cf-select__opt {
    position: relative; padding: 0.65rem 2.2rem 0.65rem 0.85rem;
    border-radius: var(--cf-radius);
    color: var(--cf-text); font-size: 0.92rem; line-height: 1.35; cursor: pointer;
}
.cf-select__opt.is-muted { color: var(--cf-muted); }
.cf-select__opt.is-active { background: color-mix(in srgb, var(--cf-accent) 14%, transparent); color: var(--cf-text); }
.cf-select__opt[aria-selected="true"] { color: var(--cf-text); }
.cf-select__opt[aria-selected="true"]::after {
    content: ''; position: absolute; right: 0.85rem; top: 50%; width: 0.75rem; height: 0.75rem;
    transform: translateY(-50%); background: var(--cf-accent);
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}

/* Honeypot fuera de pantalla (no display:none: algunos bots lo detectan) */
.cf__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.rc-note { margin: 1rem 0 0; color: var(--cf-muted); font-size: 0.72rem; line-height: 1.5; text-align: center; }
.rc-note a { color: inherit; text-decoration: underline; }

/* Insignia reCAPTCHA oculta — permitido por Google porque el aviso legal va visible arriba */
.grecaptcha-badge { visibility: hidden; }

/* — Respuesta al cliente — */
.cf__success { text-align: center; padding: 0.5rem 0; animation: cf-in .5s ease both; }
.cf__check { color: var(--cf-accent); margin-bottom: 0.75rem; }
.cf__check-ring { stroke-dasharray: 145; stroke-dashoffset: 145; animation: cf-draw .7s .1s ease forwards; }
.cf__check-tick { stroke-dasharray: 36; stroke-dashoffset: 36; stroke: var(--cf-accent); animation: cf-draw .45s .7s ease forwards; }
@keyframes cf-draw { to { stroke-dashoffset: 0; } }
@keyframes cf-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.cf__success-title {
    margin: 0.25rem 0 0.75rem;
    font-family: inherit;
    font-size: clamp(1.8rem, 3.4vw, 2.4rem);
    line-height: 1.1;
    outline: none;
}
.cf__success-title span { color: var(--cf-accent); }
.cf__success-text { max-width: 34rem; margin: 0 auto 1.5rem; color: var(--cf-muted); font-size: 0.95rem; line-height: 1.6; }
.cf__success-text strong { color: var(--cf-text); word-break: break-all; }
.cf__recap {
    list-style: none; margin: 0 auto 1.5rem; padding: 0; max-width: 30rem;
    border: 1px solid var(--cf-border); border-radius: var(--cf-radius); overflow: hidden; text-align: left;
}
.cf__recap li {
    display: flex; justify-content: space-between; gap: 1rem;
    padding: 0.75rem 1rem; font-size: 0.88rem;
}
.cf__recap li + li { border-top: 1px solid var(--cf-border); }
.cf__recap li[hidden] { display: none; }
.cf__recap span { color: var(--cf-muted); }
.cf__recap strong { text-align: right; font-weight: 500; }
.cf__next {
    list-style: none; counter-reset: cf; margin: 0 auto 1.75rem; padding: 0; max-width: 30rem; text-align: left;
}
.cf__next li {
    counter-increment: cf; position: relative; padding: 0 0 0.75rem 2.4rem;
    color: var(--cf-muted); font-size: 0.88rem; line-height: 1.5;
}
.cf__next li::before {
    content: '0' counter(cf); position: absolute; left: 0; top: 0;
    color: var(--cf-accent); font-family: inherit; font-size: 1rem;
}
.cf__success-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }

@media (max-width: 640px) {
    .cf__grid { grid-template-columns: 1fr; }
    .cf__success-actions .cf__btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
    .cf__success, .cf__check-ring, .cf__check-tick, .cf__spinner, .cf-select__list { animation: none; }
    .cf__check-ring, .cf__check-tick { stroke-dashoffset: 0; }
}