/* ==========================================================================
   Product Finder Wizard — Front-end CSS
   Warm, professional aesthetic. CSS custom properties allow easy rebranding.
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

.pf-wizard-wrapper {
    --pf-brown-deep:   #4a2e1a;
    --pf-brown-mid:    #6b4428;
    --pf-amber:        #c3823a;
    --pf-amber-light:  #e8b87a;
    --pf-cream:        #fef5ea;
    --pf-cream-border: #f0dfcc;
    --pf-text:         #4a3a2a;
    --pf-text-muted:   #9b7b62;
    --pf-white:        #ffffff;
    --pf-radius-pill:  40px;
    --pf-radius-card:  1.8rem;
    --pf-shadow:       0 25px 50px -12px rgba(0,0,0,0.25);

    max-width: 100%;
    margin: 2rem auto;
    font-family: 'Georgia', 'Times New Roman', serif;
}

/* Container */
.pf-container {
    max-width: 95%;
    margin: 0 auto;
    background: var(--pf-white);
    box-shadow: var(--pf-shadow);
    overflow: hidden;
}

/* Header */
.pf-header {
    background: linear-gradient(135deg, var(--pf-brown-deep) 0%, var(--pf-brown-mid) 100%);
    padding: 1.75rem 2rem;
    color: var(--pf-cream);
	display: none;
}

.pf-header h2 {
    margin: 0 0 0.4rem;
    font-size: 1.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    color: var(--pf-cream);
    letter-spacing: -0.3px;
}

.pf-header-title { line-height: 1; }

.pf-badge {
    background: var(--pf-amber-light);
    color: var(--pf-brown-deep);
    border-radius: 60px;
    padding: 0.25rem 1rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.pf-subtitle {
    margin: 0;
    opacity: 0.88;
    font-size: 0.95rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Progress */
.pf-progress {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding: 1rem 2rem 0.6rem;
    border-bottom: 1px solid var(--pf-cream-border);
    background: var(--pf-white);
}

.pf-step-badge {
    background: #f3ede7;
    color: #6b4c34;
    padding: 0.28rem 0.9rem;
    border-radius: 40px;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    transition: background 0.2s, color 0.2s;
}

.pf-step-badge.active {
    background: var(--pf-amber);
    color: var(--pf-white);
    box-shadow: 0 2px 8px rgba(195,130,58,0.35);
}

.pf-step-badge.completed {
    background: #d9c7b3;
    color: var(--pf-brown-deep);
    text-decoration: line-through;
}

/* Panel */
.pf-panel {
    padding: 2rem 2rem 1.75rem;
    background: var(--pf-white);
    min-height: 360px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.pf-loading {
    text-align: center;
    padding: 3rem;
    color: var(--pf-text-muted);
}

/* Question title */
.pf-question-title {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--pf-brown-deep);
    border-left: 5px solid var(--pf-amber);
    padding-left: 1rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
    font-family: 'Georgia', serif;
}

.pf-help-text {
    font-size: 0.85rem;
    color: var(--pf-text-muted);
    margin-bottom: 0.75rem;
    padding-left: 1.2rem;
}

/* Summary strip */
.pf-summary {
    background: var(--pf-cream);
    border-radius: 1.1rem;
    padding: 0.65rem 1.1rem;
    margin-bottom: 1.1rem;
    font-size: 0.86rem;
    color: #6b4c34;
    border-left: 3px solid var(--pf-amber-light);
    line-height: 1.45;
}

/* Options grid */
.pf-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin: 1rem 0 1.75rem;
}

.pf-option {
    background: #fefaf5;
    border: 1.5px solid #e2cfbc;
    padding: 0.75rem 1.35rem;
    border-radius: var(--pf-radius-pill);
    font-size: 0.94rem;
    font-weight: 500;
    color: var(--pf-brown-deep);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.12s, box-shadow 0.15s;
    text-align: left;
    line-height: 1.3;
}

.pf-option:hover {
    background: #f5e7db;
    border-color: var(--pf-amber);
    transform: translateY(-2px);
}

.pf-option.selected {
    background: var(--pf-amber);
    border-color: var(--pf-amber);
    color: var(--pf-white);
    box-shadow: 0 4px 14px rgba(195,130,58,0.38);
}

/* Nav row */
.pf-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 0.25rem;
}

/* Shared button base */
.pf-btn {
    border: none;
    padding: 0.7rem 1.55rem;
    border-radius: var(--pf-radius-pill);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s, transform 0.12s, opacity 0.15s;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    line-height: 1;
}

.pf-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.pf-btn-primary {
    background: var(--pf-brown-deep);
    color: var(--pf-white);
}

.pf-btn-primary:hover:not(:disabled) {
    background: var(--pf-amber);
    transform: scale(0.98);
}

.pf-btn-secondary {
    background: #e8dbcf;
    color: var(--pf-brown-deep);
}

.pf-btn-secondary:hover {
    background: #d6c4b2;
}

/* Result card */
.pf-result {
    background: #fffaf2;
    border-radius: var(--pf-radius-card);
    padding: 1.8rem;
    border: 1px solid var(--pf-cream-border);
    box-shadow: 0 12px 28px -12px rgba(0,0,0,0.12);
    animation: pfSlideUp 0.3s ease;
}

.pf-result-tag {
    display: inline-block;
    background: var(--pf-amber);
    color: var(--pf-white);
    border-radius: 30px;
    padding: 4px 14px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.9rem;
}

.pf-product-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: #b35f1a;
    margin: 0 0 0.75rem;
    line-height: 1.2;
    font-family: 'Georgia', serif;
}

.pf-product-desc {
    color: var(--pf-text);
    border-left: 3px solid var(--pf-amber-light);
    padding-left: 1rem;
    margin: 0 0 1rem;
    line-height: 1.55;
}

.pf-tip {
    background: #fff8ee;
    border-radius: 1rem;
    padding: 0.75rem 1.1rem;
    margin-bottom: 1rem;
    font-size: 0.88rem;
    color: var(--pf-brown-deep);
    border: 1px dashed var(--pf-amber-light);
    line-height: 1.45;
}

.pf-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin: 1rem 0 0.5rem;
}

.pf-btn-cta {
    background: var(--pf-brown-deep);
    color: var(--pf-white);
    padding: 0.75rem 1.6rem;
    font-weight: 700;
}

.pf-btn-cta:hover {
    background: var(--pf-amber);
    transform: scale(0.98);
}

.pf-result-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--pf-cream-border);
}

.pf-btn-reset {
    background: var(--pf-white);
    border: 1.5px solid var(--pf-amber);
    color: var(--pf-amber);
}

.pf-btn-reset:hover {
    background: var(--pf-cream);
}

/* Footer */
.pf-footer {
    font-size: 0.72rem;
    text-align: center;
    padding: 0.9rem 1.5rem;
    border-top: 1px solid var(--pf-cream-border);
    color: var(--pf-text-muted);
    background: var(--pf-white);
    line-height: 1.5;
}

.pf-footer a {
    color: var(--pf-amber);
    text-decoration: none;
}

.pf-footer a:hover { text-decoration: underline; }

/* Animation */
@keyframes pfSlideUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 560px) {
    .pf-panel           { padding: 1.25rem; }
    .pf-header          { padding: 1.25rem; }
    .pf-question-title  { font-size: 1.15rem; }
    .pf-product-name    { font-size: 1.25rem; }
    .pf-option          { padding: 0.6rem 1rem; font-size: 0.86rem; }
    .pf-header h2       { font-size: 1.35rem; }
    .pf-nav,
    .pf-result-actions,
    .pf-result-nav      { flex-direction: column; }
    .pf-btn,
    .pf-btn-cta         { width: 100%; justify-content: center; }
    .pf-result          { padding: 1.25rem; }
}