.contacto-page {
    min-height: 100vh;
    background-color: var(--bg-color);
    padding: 3rem 0 6rem;
}

.contacto-container {
    width: 90%;
    max-width: 680px;
    margin: 0 auto;
}

/* Cabecera */
.contacto-header {
    margin-bottom: 2.5rem;
}

.contacto-header h1 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.contacto-header p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Formulario */
.contacto-form {
    background: var(--nav-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.1rem;
}

.form-group:last-of-type {
    margin-bottom: 0;
}

label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

label .opcional {
    font-weight: 400;
    color: var(--text-secondary);
    font-size: 0.78rem;
}

input[type="text"],
input[type="email"],
select,
textarea {
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    color: var(--text-primary);
    background: var(--bg-color);
    border: 1.5px solid var(--card-border);
    border-radius: 10px;
    padding: 0.7rem 0.9rem;
    transition: border-color 0.18s;
    width: 100%;
    outline: none;
    -webkit-appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-blue);
}

input[type="text"].error,
input[type="email"].error,
textarea.error {
    border-color: #dc2626;
}

textarea {
    resize: vertical;
    min-height: 130px;
}

select {
    cursor: pointer;
}

.form-error {
    font-size: 0.75rem;
    color: #dc2626;
    display: none;
}

.form-error.show { display: block; }

/* Nota adjuntos */
.adjuntos-note {
    background: rgba(0,92,138,0.06);
    border: 1px solid rgba(0,92,138,0.15);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.1rem;
}

.adjuntos-note strong { color: var(--text-primary); }

/* Botón enviar */
.btn-enviar {
    width: 100%;
    background: var(--brand-blue);
    color: white;
    border: none;
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 1.5rem;
}

.btn-enviar:hover:not(:disabled) {
    opacity: 0.88;
    box-shadow: 0 4px 16px rgba(0,92,138,0.25);
}

.btn-enviar:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Estados del formulario */
.form-feedback {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: 12px;
    margin-top: 1.25rem;
    display: none;
    font-size: 0.9rem;
    line-height: 1.6;
}

.form-feedback.show { display: block; }

.form-feedback.success {
    background: rgba(22,163,74,0.08);
    border: 1px solid rgba(22,163,74,0.2);
    color: #15803d;
}

.form-feedback.error {
    background: rgba(220,38,38,0.08);
    border: 1px solid rgba(220,38,38,0.2);
    color: #dc2626;
}

.feedback-icon { font-size: 1.8rem; margin-bottom: 0.5rem; }
.feedback-title { font-weight: 700; margin-bottom: 0.25rem; }

/* Info lateral */
.contacto-info {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.info-card {
    background: var(--nav-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 1.1rem 1.25rem;
    font-size: 0.85rem;
}

.info-card-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.88rem;
}

.info-card-desc {
    color: var(--text-secondary);
    line-height: 1.55;
    font-size: 0.82rem;
}

/* Spinner */
.spinner-sm {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: none;
}
.spinner-sm.show { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

.rate-limit-msg {
    font-size: 0.82rem;
    color: #dc2626;
    background: rgba(220,38,38,0.06);
    border: 1px solid rgba(220,38,38,0.15);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    margin-top: 0.75rem;
    display: none;
    text-align: center;
}
.rate-limit-msg.show { display: block; }
.cooldown-bar-wrap {
    height: 3px;
    background: var(--card-border);
    border-radius: 100px;
    margin-top: 0.5rem;
    overflow: hidden;
    display: none;
}
.cooldown-bar-wrap.show { display: block; }
.cooldown-bar {
    height: 100%;
    background: var(--brand-blue);
    border-radius: 100px;
    transition: width 1s linear;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
    .contacto-info { grid-template-columns: 1fr; }
    .contacto-header h1 { font-size: 1.6rem; }
}

.req { color: #dc2626; }
/* Campo trampa anti-bots: fuera de pantalla y sin interacción */
.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; pointer-events: none; }