/* === CONTACTO: Form premium + Mapa con impacto === */
.niz-contacto {
    padding: 120px 0;
    background: var(--niz-darker);
    position: relative;
    overflow: hidden;
}

.niz-contacto::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(207,129,77,0.3) 50%, transparent 100%);
}

.niz-contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: stretch;
}

/* --- Form premium --- */
.niz-contacto-form {
    background: var(--niz-glass);
    border: 1px solid var(--niz-glass-border);
    border-radius: var(--niz-radius-lg);
    padding: 48px 40px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.niz-contacto-form h3 {
    color: var(--niz-white);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.niz-contacto-form .niz-form-subtitle {
    color: rgba(255,255,255,0.5);
    margin-bottom: 2rem;
    font-size: 0.95rem;
    font-weight: 300;
}

.niz-form-group {
    margin-bottom: 1.2rem;
}

.niz-form-group label {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
    font-weight: 500;
}

.niz-form-group input,
.niz-form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--niz-radius-sm);
    color: var(--niz-white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--niz-transition);
    outline: none;
}

.niz-form-group input::placeholder,
.niz-form-group textarea::placeholder {
    color: rgba(255,255,255,0.25);
}

.niz-form-group input:focus,
.niz-form-group textarea:focus {
    border-color: var(--niz-primary);
    background: rgba(255,255,255,0.06);
    box-shadow: 0 0 0 3px rgba(207,129,77,0.1);
}

.niz-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.niz-contacto-form .niz-btn {
    width: 100%;
    margin-top: 0.5rem;
    padding: 16px;
}

/* --- Info + Mapa con impacto --- */
.niz-contacto-right {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.niz-contacto-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.niz-info-card {
    background: var(--niz-glass);
    border: 1px solid var(--niz-glass-border);
    border-radius: var(--niz-radius-md);
    padding: 20px;
    transition: var(--niz-transition);
}

.niz-info-card:hover {
    border-color: rgba(207,129,77,0.2);
    background: var(--niz-glass-strong);
}

.niz-info-card .niz-info-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.niz-info-card h4 {
    color: var(--niz-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
    font-weight: 600;
}

.niz-info-card p {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    line-height: 1.5;
}

.niz-info-card a {
    color: rgba(255,255,255,0.8);
    transition: var(--niz-transition-fast);
}

.niz-info-card a:hover {
    color: var(--niz-primary);
}

/* Mapa con borde glow */
.niz-contacto-map {
    border-radius: var(--niz-radius-lg);
    overflow: hidden;
    flex: 1;
    min-height: 280px;
    position: relative;
    border: 1px solid var(--niz-glass-border);
    box-shadow: var(--niz-shadow-lg);
}

.niz-contacto-map::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, rgba(207,129,77,0.2) 0%, transparent 50%, rgba(78,205,196,0.15) 100%);
    border-radius: var(--niz-radius-lg);
    z-index: 0;
    pointer-events: none;
}

.niz-contacto-map iframe {
    width: 100%;
    height: 100%;
    min-height: 280px;
    position: relative;
    z-index: 1;
    filter: brightness(0.8) contrast(1.1) saturate(0.7);
    transition: filter 0.4s ease;
}

.niz-contacto-map:hover iframe {
    filter: brightness(0.9) contrast(1.05) saturate(0.9);
}

/* Social links */
.niz-social-links {
    display: flex;
    gap: 0.8rem;
}

.niz-social-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--niz-glass);
    border: 1px solid var(--niz-glass-border);
    border-radius: 50px;
    color: var(--niz-white);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--niz-transition);
}

.niz-social-links a:hover {
    background: var(--niz-primary);
    border-color: var(--niz-primary);
    color: var(--niz-white);
    transform: translateY(-2px);
}

@media (max-width: 991px) {
    .niz-contacto-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .niz-form-row {
        grid-template-columns: 1fr;
    }
    .niz-contacto-info-cards {
        grid-template-columns: 1fr 1fr;
    }
    .niz-contacto-map {
        min-height: 300px;
    }
}

@media (max-width: 480px) {
    .niz-contacto-info-cards {
        grid-template-columns: 1fr;
    }
    .niz-contacto-form {
        padding: 32px 24px;
    }
}