.sqf-funnel {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    font-size: var(--sqf-font-size, 16px) !important;
    max-width: 650px;
    margin: 3rem auto;
    padding: 3rem;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.03);
}
.sqf-header {
    font-family: var(--sqf-header-font, inherit) !important;
    font-size: var(--sqf-header-size, 28px) !important;
    color: var(--sqf-header-color, #111827) !important;
    font-weight: 800 !important;
    margin-bottom: 2.5rem !important;
    text-align: center !important;
    line-height: 1.2 !important;
    letter-spacing: -0.02em !important;
}
.sqf-step-header-group {
    text-align: center;
    margin-bottom: 3rem;
}
.sqf-step-header {
    font-size: 2rem !important;
    font-weight: 800 !important;
    color: #111827 !important;
    margin-bottom: 0.75rem !important;
    line-height: 1.1 !important;
    letter-spacing: -0.03em !important;
}
.sqf-step-subheader {
    font-size: 1.125rem !important;
    color: #6b7280 !important;
    margin: 0 !important;
    font-weight: 400 !important;
}
.sqf-question-label-group {
    margin-bottom: 1.5rem;
}
.sqf-question-text {
    font-size: var(--sqf-question-size, 22px) !important;
    color: var(--sqf-question-color, #111827) !important;
    margin-bottom: 0.5rem !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    letter-spacing: -0.01em !important;
}
.sqf-question-subtext {
    font-size: 0.95rem !important;
    color: #9ca3af !important;
    margin: 0 !important;
    font-weight: 400 !important;
}
.sqf-question-wrapper {
    margin-bottom: 3rem;
    animation: sqfFadeIn 0.5s ease-out;
}
@keyframes sqfFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.sqf-input-group {
    margin-bottom: 1.5rem;
}
.sqf-input-group label {
    display: flex;
    align-items: center;
    padding: 1.25rem;
    margin-bottom: 0.75rem;
    border: 2px solid #f3f4f6;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    color: #374151;
}
.sqf-input-group label:hover {
    background: #f9fafb;
    border-color: var(--sqf-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.sqf-input-group input[type="radio"] {
    margin-right: 1rem;
    width: 20px;
    height: 20px;
    accent-color: var(--sqf-primary);
}
.sqf-input-group select, .sqf-input-group input[type="text"] {
    width: 100%;
    padding: 1.25rem;
    border: 2px solid #f3f4f6;
    border-radius: 16px;
    font-size: 1rem;
    transition: all 0.2s;
    outline: none;
}
.sqf-input-group select:focus, .sqf-input-group input[type="text"]:focus {
    border-color: var(--sqf-primary);
    box-shadow: 0 0 0 4px rgba(var(--sqf-primary-rgb, 79, 70, 229), 0.1);
}
.sqf-actions {
    display: flex;
    gap: 1.25rem;
    margin-top: 2rem;
}
.sqf-next, .sqf-prev {
    padding: 1rem 2rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.2s;
}
.sqf-next {
    background: var(--sqf-primary);
    color: #fff;
    flex: 1;
    box-shadow: 0 4px 14px rgba(var(--sqf-primary-rgb, 79, 70, 229), 0.3);
}
.sqf-next:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--sqf-primary-rgb, 79, 70, 229), 0.4);
}
.sqf-prev {
    background: #f3f4f6;
    color: #4b5563;
}
.sqf-prev:hover {
    background: #e5e7eb;
}
.sqf-input-group label.error {
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}
input.error, select.error, textarea.error {
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
}
.sqf-progress {
    margin-top: 3rem;
    height: 8px;
    background: #f3f4f6;
    border-radius: 100px;
    overflow: hidden;
}
.sqf-progress-bar {
    height: 100%;
    background: var(--sqf-primary);
    transition: width 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}