.contact-split {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: stretch;
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    transition: background var(--transition-smooth), border-color var(--transition-smooth);
}
.contact-info-pane {
    background: linear-gradient(135deg, rgba(15, 12, 41, 0.5) 0%, rgba(26, 16, 64, 0.5) 40%, rgba(22, 33, 62, 0.5) 100%);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 2.5rem;
    border-right: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    transition: background var(--transition-smooth), border-color var(--transition-smooth);
}
[data-theme="light"] .contact-info-pane {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
}
.contact-info-pane::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.contact-info-pane .brand-icon {
    width: 56px;
    height: 56px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-accent);
    margin-bottom: 1.5rem;
    transition: all var(--transition-fast);
}
.contact-info-pane .brand-icon:hover {
    transform: scale(1.05) rotate(5deg);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.25);
}
.contact-info-pane h2 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 2.2rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
}
.contact-info-pane p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.contact-info-pane .connect-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    margin-bottom: 0.85rem;
    transition: all var(--transition-fast);
    text-decoration: none;
    color: var(--text-primary);
}
.contact-info-pane .connect-item:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    transform: translateX(4px);
    border-color: rgba(168, 85, 247, 0.25);
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.05);
}
.contact-info-pane .connect-item .connect-icon {
    width: 40px;
    height: 40px;
    background: rgba(168, 85, 247, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--text-accent);
    flex-shrink: 0;
    transition: all var(--transition-fast);
}
.contact-info-pane .connect-item:hover .connect-icon {
    background: var(--gradient-primary);
    color: #fff;
}
.contact-info-pane .connect-item .connect-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}
.contact-info-pane .connect-item .connect-value {
    font-size: 0.95rem;
    font-weight: 600;
}
.contact-info-pane .social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.75rem;
}
.contact-info-pane .social-links a {
    width: 42px;
    height: 42px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.contact-info-pane .social-links a:hover {
    background: rgba(168, 85, 247, 0.15);
    border-color: rgba(168, 85, 247, 0.3);
    color: var(--text-accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(168, 85, 247, 0.2);
}
.contact-form-pane {
    background: transparent;
    border: none;
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.contact-form-pane .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}
.contact-form-pane .form-control {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: 0.75rem 1.1rem;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}
.contact-form-pane .form-control:focus {
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
    background: var(--bg-card-hover);
    outline: none;
}
[data-theme="light"] .contact-form-pane .form-control {
    background: rgba(255, 255, 255, 0.9) !important;
    border-color: rgba(0, 0, 0, 0.12) !important;
    color: var(--text-primary) !important;
}
.contact-form-pane .form-control::placeholder {
    color: var(--text-muted);
}
.contact-form-pane textarea.form-control {
    resize: vertical;
    min-height: 120px;
}
.contact-form-pane .btn-submit {
    background: var(--gradient-primary);
    border: none;
    color: #fff !important;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    padding: 0.8rem 1.75rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    width: 100%;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.2);
}
.contact-form-pane .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.35);
    opacity: 0.95;
}
.contact-form-pane .btn-submit:active {
    transform: translateY(0);
}
.contact-success-pane {
    text-align: center;
    padding: 2rem 1rem;
}
.contact-success-pane .success-icon {
    width: 72px;
    height: 72px;
    background: rgba(34,197,94,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    color: #22c55e;
    margin: 0 auto 1.25rem;
}
.contact-success-pane h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
}
.contact-success-pane p {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto;
}
@media (max-width: 991.98px) {
    .contact-split {
        flex-direction: column;
        min-height: auto;
    }
    .contact-info-pane {
        border-radius: 16px 16px 0 0;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        padding: 2.5rem 1.75rem;
    }
    .contact-form-pane {
        border-radius: 0 0 16px 16px;
        padding: 2rem 1.75rem;
    }
}
@media (max-width: 575.98px) {
    .contact-info-pane {
        padding: 2rem 1.25rem;
    }
    .contact-form-pane {
        padding: 1.5rem 1.25rem;
    }
}