/* ==========================================================================
   REVENUEFLOWS AI -- PRODUCT PAGE STYLES v7.0 (Skeleton 4.0 Exact Parity)
   Scoped under .rf-scope to avoid host theme conflicts.
   Rebuilt to EXACTLY match skeleton-4.0.html design system:
   - sec-bar: dark primary bg, white centered text for section headers
   - icon-card: brand-light bg, 16px radius, 1px border, hover shadow
   - 3-col icon-cards-grid, 2-col intro-grid
   - Accent CTA buttons with green glow
   - Clean FAQ with white bg, 12px radius, chevron toggle
   - All existing Shopify functionality preserved
   ========================================================================== */


/* ==========================================================================
   DESIGN TOKENS
   ========================================================================== */
:root {
    --brand-primary: #064E3B;
    --brand-accent: #10B981;
    --brand-accent-light: #D1FAE5;
    --brand-light: #F0FDF4;
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --color-warning: #F59E0B;
    --color-border: #E2E8F0;
    --font-heading: 'Instrument Sans', 'Inter', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}


/* ==========================================================================
   SCROLL PROGRESS BAR — Tiara-style fixed gradient bar at top
   Outside .rf-scope so position:fixed is not clipped by isolation:isolate
   ========================================================================== */
.rf-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-accent), var(--brand-primary));
    z-index: 9999;
    transition: width .1s linear;
}


/* ==========================================================================
   SCOPED RESET
   ========================================================================== */
.rf-scope {
    position: relative;
    isolation: isolate;
    z-index: 1;
    box-sizing: border-box;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.6;
    text-align: left;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    width: 100%;
    max-width: 100vw;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background: #fafafa;
}

.rf-scope *,
.rf-scope *::before,
.rf-scope *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* FONT LOCK — override ALL theme font interference */
.rf-scope h1, .rf-scope h2, .rf-scope h3, .rf-scope h4, .rf-scope h5, .rf-scope h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--text-dark);
}
.rf-scope p, .rf-scope span, .rf-scope li, .rf-scope td, .rf-scope th, .rf-scope label, .rf-scope a {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
}
.rf-scope .sec-bar h2 { color: #fff; }
.rf-scope .icon-card h3 { font-size: 18px; color: var(--brand-primary); margin-bottom: 8px; }
.rf-scope .icon-card p { font-size: 15px; color: var(--text-muted); line-height: 1.6; }
.rf-scope .faq-trigger h4 { font-size: 17px; color: var(--brand-primary); font-weight: 700; }
.rf-scope .faq-content p { font-size: 15px; color: var(--text-muted); line-height: 1.7; }

.rf-scope > *,
.rf-scope .container,
.rf-scope .section-padding > * {
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Headings — skeleton: heading font, 700, -0.03em, line-height 1.2 */
.rf-scope h1,
.rf-scope h2,
.rf-scope h3,
.rf-scope h4,
.rf-scope h5,
.rf-scope h6 {
    margin: 0;
    padding: 0;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    letter-spacing: -0.03em;
    text-transform: none;
    font-family: var(--font-heading);
}

.rf-scope h1 { font-size: clamp(26px, 5vw, 45px); font-weight: 800; }
.rf-scope h2 { font-size: clamp(22px, 4vw, 36px); font-weight: 700; }
.rf-scope h3 { font-size: clamp(17px, 3vw, 22px); font-weight: 700; }

.rf-scope p {
    margin: 0;
    padding: 0;
    color: inherit;
    line-height: 1.6;
    font-size: inherit;
    font-family: var(--font-body);
}

.rf-scope a {
    text-decoration: none;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
}

.rf-scope ul,
.rf-scope ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

.rf-scope ul li,
.rf-scope ol li {
    list-style: none;
}

.rf-scope ul li::before,
.rf-scope ul li::marker,
.rf-scope ol li::marker {
    content: none;
    display: none;
}

.rf-scope img {
    max-width: 100%;
    height: auto;
    display: block;
}

.rf-scope button,
.rf-scope .btn {
    appearance: none;
    -webkit-appearance: none;
    background: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
    font-family: inherit;
    letter-spacing: normal;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

/* Skip Link */
.rf-skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: 9999;
    background: var(--brand-primary);
    color: white;
    padding: 12px 20px;
    border-radius: 0 0 8px 0;
    font-weight: 700;
}

.rf-skip-link:focus {
    left: 0;
    width: auto;
    height: auto;
}


/* ==========================================================================
   CONTAINER — skeleton: max-width 1280px, padding 0 20px
   ========================================================================== */
.rf-scope .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}


/* ==========================================================================
   SECTION SPACING — skeleton: padding 60px 0
   ========================================================================== */
.rf-scope .section-padding {
    padding: 60px 0;
}


/* ==========================================================================
   SEC-BAR — skeleton-4.0 section header: dark primary bg, white centered text
   Replaces the old .section-header + .badge pattern
   ========================================================================== */
.rf-scope .sec-bar {
    background: var(--brand-primary);
    padding: 28px 20px;
    text-align: center;
}

.rf-scope .sec-bar h2 {
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(22px, 3.5vw, 34px);
    margin: 0 auto;
    max-width: 900px;
    line-height: 1.3;
    letter-spacing: -0.03em;
}


/* ==========================================================================
   BADGE (Section Label Pill) — hidden by design (kept for backward compat)
   ========================================================================== */
.rf-scope .badge {
    display: none;
}


/* ==========================================================================
   SECTION HEADER — legacy fallback (sec-bar is preferred)
   ========================================================================== */
.rf-scope .section-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
}

.rf-scope .section-header h2 {
    font-size: clamp(1.4rem, 3.5vw, 2.2rem);
    color: var(--brand-primary);
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.3;
}

.rf-scope .section-header p {
    font-size: clamp(15px, 2.5vw, 17px);
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


/* ==========================================================================
   SECTION BACKGROUND ALTERNATION
   Matches skeleton-4.0 pattern: alternating white / brand-light
   ========================================================================== */

/* White backgrounds */
.rf-scope .solution-hero       { background: #fff; }
.rf-scope .how-works-section   { background: #fff; }
.rf-scope .detailed-benefits   { background: #fff; }
.rf-scope .differences-section { background: var(--brand-light); }
.rf-scope .who-for-section     { background: var(--brand-light); }
.rf-scope .packages-section    { background: #fff; }
.rf-scope .credibility-section { background: var(--brand-light); }
.rf-scope .urgency-section     { background: var(--brand-light); }
.rf-scope .benefits-section    { background: #fff; }

/* Brand-light backgrounds */
.rf-scope .problem-section       { background: var(--brand-light); }
.rf-scope .testimonials-section  { background: #fff; }
.rf-scope .where-use-section     { background: var(--brand-light); }
.rf-scope .comparison-section    { background: #fff; }
.rf-scope .faq-section           { background: #fff; }

/* Dark (brand-primary) — guarantee */
.rf-scope .final-guarantee {
    background: var(--brand-primary);
    color: #fff;
    position: relative;
    overflow: hidden;
}


/* ==========================================================================
   DARK SECTIONS
   ========================================================================== */
.rf-scope .dark-section {
    background: var(--brand-primary);
    color: #fff;
}

.rf-scope .dark-section h2,
.rf-scope .dark-section h3,
.rf-scope .dark-section h4,
.rf-scope .dark-section p,
.rf-scope .dark-section span,
.rf-scope .dark-section div {
    color: #fff;
}


/* ==========================================================================
   BUTTONS — skeleton: accent bg, 12px radius, 16px 40px pad, green glow
   ========================================================================== */
.rf-scope .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 700;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
    border: none;
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    white-space: nowrap;
    text-align: center;
    text-decoration: none;
    font-family: var(--font-heading);
}

.rf-scope .btn-primary {
    background: var(--brand-accent);
    color: white;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.rf-scope .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(16, 185, 129, 0.4);
}

.rf-scope .btn-accent {
    background: var(--brand-accent);
    color: white;
    border-radius: 12px;
    padding: 16px 40px;
    font-size: 17px;
    font-weight: 700;
    border: none;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.rf-scope .btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(16, 185, 129, 0.4);
}


/* ==========================================================================
   PRODUCT HERO
   ========================================================================== */
.rf-scope .product-hero {
    background: linear-gradient(135deg, var(--brand-light) 0%, #ffffff 100%);
    padding: 30px 0 60px;
    width: 100%;
    overflow: hidden;
}

.rf-scope .hero-headline {
    text-align: left;
    margin-bottom: 30px;
    max-width: 100%;
}

.rf-scope .hero-headline h1 {
    font-size: clamp(20px, 3.5vw, 30px);
    font-weight: 700;
    color: var(--brand-primary);
    line-height: 1.25;
    margin-bottom: 10px;
    letter-spacing: -0.03em;
}

.rf-scope .hero-tagline {
    font-size: clamp(15px, 2.5vw, 18px);
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 15px;
    font-weight: 400;
}


/* ==========================================================================
   PRODUCT GRID — skeleton: g2 = 1fr 1fr, gap 40px, align center
   ========================================================================== */
.rf-scope .product-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: start;
    width: 100%;
    overflow-x: hidden;
}


/* ==========================================================================
   GALLERY — skeleton: 12px radius, aspect-ratio 1/1, zoom on hover, 64px thumbs
   ========================================================================== */
.rf-scope .gallery-wrapper {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    padding: 0;
    overflow-x: hidden;
}

.rf-scope .main-image-container {
    display: block;
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 0;
    padding-bottom: 100%;
    margin: 0 auto 20px;
    border-radius: 24px;
    overflow: hidden;
    background: #f8f8f8;
    cursor: zoom-in;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.rf-scope .main-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: opacity 0.2s;
    background: white;
}

.rf-scope .gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: calc(100% - 30px);
    left: 15px;
    pointer-events: none;
    z-index: 5;
}

.rf-scope .gallery-arrow {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.15s;
    border: none;
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 900;
}

.rf-scope .gallery-arrow:active {
    transform: scale(0.9);
    background: var(--brand-accent);
    color: white;
}

.rf-scope .image-counter {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    z-index: 3;
    letter-spacing: 0.5px;
    pointer-events: none;
}

/* Swipe dots */
.rf-scope .swipe-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 20px;
}

.rf-scope .swipe-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    padding: 0;
}

.rf-scope .swipe-dot.active {
    background: var(--brand-accent);
    width: 24px;
    border-radius: 4px;
}

/* Thumbnails — skeleton: 64px, 6px radius, 2px border, opacity .6 -> 1 active */
.rf-scope .thumbnail-grid {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 5px;
    scrollbar-width: thin;
    scrollbar-color: var(--brand-accent) var(--color-border);
    -webkit-overflow-scrolling: touch;
}

.rf-scope .thumbnail-grid::-webkit-scrollbar { height: 4px; }
.rf-scope .thumbnail-grid::-webkit-scrollbar-track { background: var(--color-border); border-radius: 10px; }
.rf-scope .thumbnail-grid::-webkit-scrollbar-thumb { background: var(--brand-accent); border-radius: 10px; }

.rf-scope .thumbnail {
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.15s;
    opacity: 0.6;
    flex-shrink: 0;
}

.rf-scope .thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rf-scope .thumbnail:hover { opacity: 0.85; }
.rf-scope .thumbnail.active {
    border-color: var(--brand-accent);
    opacity: 1;
}


/* ==========================================================================
   SCROLLING REVIEWS (Hero)
   ========================================================================== */
.rf-scope .scrolling-reviews {
    background: white;
    padding: 15px 0;
    margin: 20px 0;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    overflow-x: auto;
    width: 100%;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.rf-scope .scrolling-reviews::-webkit-scrollbar { display: none; }

.rf-scope .review-track {
    display: flex;
    gap: 15px;
    animation: rfScroll 40s linear infinite;
    padding: 0 16px;
}

.rf-scope .review-card {
    min-width: 250px;
    max-width: 280px;
    background: var(--brand-light);
    padding: 15px;
    border-radius: 10px;
    flex-shrink: 0;
}

.rf-scope .review-stars {
    color: var(--color-warning);
    font-size: 14px;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.rf-scope .review-text {
    font-size: clamp(13px, 2vw, 14px);
    line-height: 1.5;
    color: var(--text-dark);
    margin-bottom: 8px;
}

@keyframes rfScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-280px * 3 - 45px)); }
}


/* ==========================================================================
   PRODUCT INFO (Buy Box)
   ========================================================================== */
.rf-scope .product-info {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 28px;
    padding: 36px 32px;
    box-shadow: 0 16px 64px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.04);
    margin: 0 auto;
    align-self: start;
}

.rf-scope .buybox-product-title {
    font-size: clamp(17px, 2.5vw, 20px);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.35;
    letter-spacing: -0.01em;
    margin-bottom: 10px;
    font-family: var(--font-heading);
}


/* ==========================================================================
   REVIEW PILL
   ========================================================================== */
.rf-scope .rf-review-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    text-decoration: none;
    cursor: pointer;
    padding: 6px 16px;
    border-radius: 12px;
    background: var(--brand-light);
    border: 1px solid var(--color-border);
    transition: all 0.15s;
}
.rf-scope .rf-review-pill:hover { border-color: var(--brand-accent); background: white; }
.rf-scope .rf-review-stars { color: var(--color-warning); font-size: 16px; line-height: 1; letter-spacing: 1px; }
.rf-scope .rf-review-score { font-size: 14px; font-weight: 700; color: var(--text-dark); }
.rf-scope .rf-review-count { font-size: 13px; color: var(--text-muted); }


/* ==========================================================================
   BENEFITS LIST (Buy Box)
   ========================================================================== */
.rf-scope .rf-benefits-list { margin-bottom: 20px; }
.rf-scope .rf-benefit-line {
    display: block;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 500;
}


/* ==========================================================================
   PRICE DISPLAY
   ========================================================================== */
.rf-scope .price-display {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 4px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.rf-scope .price-display .original-price {
    font-size: clamp(14px, 2vw, 16px);
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
}

.rf-scope .price-display .current-price {
    font-size: clamp(26px, 4vw, 35px);
    font-weight: 900;
    color: var(--brand-primary);
    font-family: var(--font-heading);
    line-height: 1;
}

.rf-scope .price-display .discount-badge {
    background: var(--brand-accent);
    color: white;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
}

.rf-scope .current-price {
    font-size: clamp(24px, 7vw, 40px);
    font-weight: 900;
    color: var(--brand-primary);
}

.rf-scope .old-price {
    font-size: clamp(14px, 3.5vw, 21px);
    text-decoration: line-through;
    color: var(--text-muted);
}

.rf-scope .save-badge {
    background: var(--brand-accent);
    color: white;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: clamp(10px, 1.8vw, 13px);
    font-weight: 700;
    text-transform: uppercase;
}


/* ==========================================================================
   FREE SHIPPING BADGE
   ========================================================================== */
.rf-scope .free-shipping-badge {
    display: inline-block;
    background: var(--brand-accent-light);
    color: var(--brand-accent);
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 16px;
}


/* ==========================================================================
   STOCK NOTICE
   ========================================================================== */
.rf-scope .rf-stock-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    background: var(--brand-light);
    border-radius: 8px;
    border: 1px solid rgba(16, 185, 129, 0.18);
    margin-bottom: 16px;
}
.rf-scope .rf-stock-notice span:first-child { color: var(--brand-accent); font-size: 15px; font-weight: 700; }
.rf-scope .rf-stock-notice span:last-child { font-size: 13px; color: var(--brand-accent); font-weight: 600; }


/* ==========================================================================
   VARIANT PICKER
   ========================================================================== */
.rf-scope .variant-picker { margin-bottom: 16px; }

.rf-scope .option-group { margin-bottom: 10px; width: 100%; }

.rf-scope .option-label {
    display: block;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.rf-scope .option-values {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    gap: 8px;
}

/* Size buttons */
.rf-scope .size-btn {
    padding: 8px 18px;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    background: white;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s;
    color: var(--text-dark);
    text-align: center;
    white-space: nowrap;
    min-width: 0;
}

.rf-scope .size-btn:hover { border-color: var(--brand-accent); }
.rf-scope .size-btn:active { transform: scale(0.97); }
.rf-scope .size-btn.active {
    background: var(--brand-primary);
    color: white;
    border-color: var(--brand-primary);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

/* Color Swatches */
.rf-scope .color-grid { display: flex; flex-wrap: wrap; gap: 10px; }

.rf-scope .color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.15s;
    box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.1);
    position: relative;
}

.rf-scope .color-swatch:hover { transform: scale(1.15); }
.rf-scope .color-swatch.active { border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(6, 78, 59, 0.3), inset 0 0 0 2px rgba(0, 0, 0, 0.1); }

.rf-scope .color-swatch::after {
    content: '\2713';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: 900;
    opacity: 0;
    transition: opacity 0.15s;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.rf-scope .color-swatch.active::after { opacity: 1; }


/* ==========================================================================
   QUANTITY SELECTOR
   ========================================================================== */
.rf-scope .quantity-wrapper { margin-bottom: 16px; text-align: center; }

.rf-scope .qty-label {
    display: block;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-dark);
    text-align: center;
}

.rf-scope .qty-selector {
    display: inline-flex;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
}

.rf-scope .qty-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-light);
    border: none;
    cursor: pointer;
    font-size: 19px;
    font-weight: 700;
    color: var(--text-dark);
    transition: all 0.15s;
}

.rf-scope .qty-btn:hover { background: var(--brand-primary); color: white; }
.rf-scope .qty-btn:active { transform: scale(0.9); background: var(--brand-light); }

.rf-scope .qty-input {
    width: 48px;
    height: 42px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    background: white;
    -moz-appearance: textfield;
    appearance: textfield;
}

.rf-scope .qty-input::-webkit-inner-spin-button,
.rf-scope .qty-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }


/* ==========================================================================
   ADD TO CART BUTTON — skeleton: cta-btn accent bg, 12px radius, green glow
   ========================================================================== */
@keyframes rf-pulse-glow {
    0%, 100% { box-shadow: 0 6px 24px rgba(16,185,129,0.35); }
    50% { box-shadow: 0 8px 40px rgba(16,185,129,0.60); }
}

.rf-scope .add-to-cart-btn {
    width: 100%;
    padding: 22px 40px;
    font-size: clamp(18px, 3.5vw, 22px);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    letter-spacing: 0.04em;
    white-space: nowrap;
    background: var(--brand-accent);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
    animation: rf-pulse-glow 2s ease-in-out infinite;
    transition: transform 0.15s, box-shadow 0.15s;
    font-family: var(--font-heading);
}

.rf-scope .add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(16, 185, 129, 0.4);
}

.rf-scope .add-to-cart-btn:active { transform: translateY(0); }
.rf-scope .add-to-cart-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.rf-scope .custom-code-block { margin-top: 12px; margin-bottom: 12px; font-size: 15px; line-height: 1.5; }


/* ==========================================================================
   POST-ATC TRUST ELEMENTS
   ========================================================================== */
.rf-scope .rf-secure-text {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin: 14px 0 10px;
    line-height: 1.5;
}
.rf-scope .rf-secure-text strong { color: var(--text-dark); }

.rf-scope .rf-payment-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 8px 0;
    padding: 12px 16px;
    background: var(--brand-light);
    border-radius: 10px;
    border: 1px solid var(--color-border);
}
.rf-scope .rf-pstrip-label { font-size: 12px; font-weight: 700; color: var(--text-muted); white-space: nowrap; }
.rf-scope .rf-pstrip-cards { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.rf-scope .rf-pcard {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid var(--color-border);
    background: white;
    color: var(--text-dark);
    letter-spacing: 0.02em;
}
.rf-scope .rf-pcard-visa { color: #1A1F71; border-color: #1A1F71; }
.rf-scope .rf-pcard-mc { color: #EB001B; border-color: #EB001B; }
.rf-scope .rf-pcard-pp { color: #003087; border-color: #003087; }
.rf-scope .rf-pcard-amex { color: #006FCF; border-color: #006FCF; }
.rf-scope .rf-pcard-ap { color: #000; border-color: #333; }

.rf-scope .rf-trust-micro {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 12px;
    flex-wrap: wrap;
}
.rf-scope .rf-trust-micro span { font-size: 12px; color: var(--text-muted); font-weight: 500; }

/* Buybox highlight */
@keyframes buybox-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
    50% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.25); }
}

.rf-scope .product-info.buybox-highlight {
    animation: buybox-pulse 1.2s ease-in-out 2;
    border-radius: 16px;
    outline: 3px solid var(--brand-accent);
    outline-offset: 4px;
    transition: outline 0.3s ease;
}

/* Buy box info overrides */
.rf-scope .product-info ul, .rf-scope .product-info ol { padding-left: 0; list-style: none; }
.rf-scope .product-info li { list-style: none; padding-left: 0; word-wrap: break-word; overflow-wrap: break-word; }
.rf-scope .product-info li::before, .rf-scope .product-info li::marker { content: none; display: none; }


/* ==========================================================================
   STICKY PRODUCT NAV — Tiara-style: white bg, underline tabs, always visible
   ========================================================================== */
.rf-scope .rf-product-nav {
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: flex;
    justify-content: center;
    overflow-x: auto;
    scrollbar-width: none;
}
.rf-scope .rf-product-nav::-webkit-scrollbar { display: none; }

.rf-scope .rf-product-nav a {
    padding: 16px 22px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
    font-family: var(--font-body);
}

.rf-scope .rf-product-nav a:hover {
    color: var(--text-dark);
    background: var(--brand-light);
}

.rf-scope .rf-product-nav a.active {
    color: var(--brand-accent);
    border-bottom-color: var(--brand-accent);
    font-weight: 700;
}


/* ==========================================================================
   ICON CARDS — skeleton-4.0 unified icon card system
   bg brand-light, 28px 20px pad, 16px radius, 1px border, hover shadow
   Images: 200x200, object-fit contain, centered, 16px radius
   ========================================================================== */
.rf-scope .icon-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.rf-scope .icon-card {
    text-align: center;
    background: #fff;
    padding: 28px 20px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.2s, transform 0.2s;
}

.rf-scope .icon-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-3px);
}

.rf-scope .icon-card-img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    display: block;
    margin: 0 auto 16px;
    border-radius: 16px;
}

.rf-scope .icon-card-icon {
    margin: 0 auto 16px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rf-scope .icon-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
}

.rf-scope .icon-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--brand-primary);
    font-family: var(--font-heading), sans-serif;
    line-height: 1.3;
}

.rf-scope .icon-card p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    font-family: var(--font-body), sans-serif;
}


/* ==========================================================================
   PRODUCT INTRODUCTION — skeleton: g2 = 2-col, gap 40px, aligned center
   ========================================================================== */
.rf-scope .intro-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.rf-scope .intro-image {
    border-radius: 20px;
    overflow: hidden;
}

.rf-scope .intro-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.rf-scope .intro-subheadline {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--brand-primary);
    font-weight: 600;
    margin-bottom: 16px;
    opacity: 0.8;
}

.rf-scope .intro-description {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: clamp(15px, 2.5vw, 17px);
}

/* Legacy solution-grid (backward compat) */
.rf-scope .solution-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: start; }
.rf-scope .solution-image { border-radius: 16px; overflow: hidden; order: -1; }
.rf-scope .solution-image img { width: 100%; height: auto; }

/* Legacy benefit-detail (backward compat for features) */
.rf-scope .features-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
.rf-scope .feature-card { text-align: center; background: var(--brand-light); padding: 28px 20px; border-radius: 16px; border: 1px solid var(--color-border); transition: box-shadow 0.2s; }
.rf-scope .feature-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }
.rf-scope .feature-icon { margin: 0 auto 16px; width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; }
.rf-scope .feature-icon img { width: 100%; height: 100%; object-fit: contain; border-radius: 16px; }
.rf-scope .feature-card h3 { font-size: 18px; color: var(--brand-primary); margin-bottom: 8px; font-family: var(--font-heading); }
.rf-scope .feature-card p { color: var(--text-muted); font-size: 15px; line-height: 1.6; }

/* Benefit detail — skeleton: g2, 40px gap, alternating image/text */
.rf-scope .benefit-detail { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 50px; align-items: start; }
.rf-scope .benefit-image { border-radius: 16px; overflow: hidden; }
.rf-scope .benefit-image img { width: 100%; height: auto; }
.rf-scope .benefit-text h3 { font-size: clamp(22px, 4vw, 32px); color: var(--brand-primary); margin-bottom: 15px; }
.rf-scope .benefit-description, .rf-scope .benefit-text p { font-size: clamp(15px, 2.5vw, 17px); color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }


/* ==========================================================================
   HOW IT WORKS (Steps) — Tiara-style: image fills top, numbered circle overlaps
   ========================================================================== */
.rf-scope .steps-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }

.rf-scope .step-card {
    text-align: center;
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
}

.rf-scope .step-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    transform: translateY(-4px);
}

.rf-scope .step-card-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
}

.rf-scope .step-card-body {
    padding: 20px 20px 24px;
}

.rf-scope .step-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--brand-accent);
    color: #fff;
    font-size: 24px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -28px auto 12px;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(16,185,129,0.40);
    font-family: var(--font-heading);
}

.rf-scope .step-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--brand-primary);
    font-family: var(--font-heading);
}

.rf-scope .step-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Legacy .step-number — kept for backward compat but hidden when .step-num used */
.rf-scope .step-number {
    display: none;
}


/* ==========================================================================
   TESTIMONIALS — skeleton: white bg cards, 16px radius, shadow, decorative quote
   ========================================================================== */
.rf-scope .testimonial-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }

.rf-scope .testimonial-card {
    background: #fff;
    padding: 28px 20px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.rf-scope .testimonial-card::before {
    content: '\201C';
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--brand-accent-light);
    line-height: 1;
    display: block;
    margin-bottom: 4px;
    opacity: 0.6;
}

.rf-scope .testimonial-rating { color: var(--color-warning); font-size: 1.1rem; margin-bottom: 12px; letter-spacing: -1px; }
.rf-scope .testimonial-text { font-size: clamp(14px, 2.5vw, 16px); color: var(--text-dark); line-height: 1.7; margin-bottom: 15px; position: relative; z-index: 1; }
.rf-scope .testimonial-author { font-weight: 700; color: var(--brand-primary); font-size: clamp(14px, 2vw, 15px); }


/* ==========================================================================
   COMPARISON TABLE — skeleton: 3-col grid rows, alternating #f5f5f5 / #fff
   ========================================================================== */
.rf-scope .comparison-wrapper {
    margin: 30px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    position: relative;
}

.rf-scope .comparison-wrapper::after {
    content: '\2190 Swipe to see more \2192';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(6, 78, 59, 0.9);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    pointer-events: none;
    opacity: 0;
    animation: fadeInOut 3s ease-in-out 1s;
    z-index: 10;
}

.rf-scope .comparison-table { width: 100%; min-width: 0; border-collapse: collapse; background: white; border-radius: 16px; overflow: hidden; }
.rf-scope .comparison-table thead th { background: var(--brand-primary); color: white; padding: 14px 16px; font-size: clamp(14px, 2.5vw, 16px); text-align: center; vertical-align: middle; min-width: 120px; }
.rf-scope .comparison-table thead th:first-child { background: white; color: var(--brand-primary); text-align: left; min-width: 140px; padding-left: 16px; }
.rf-scope .comparison-table thead th:nth-child(2) { border-top-left-radius: 6px; }
.rf-scope .comparison-table tbody td { padding: 14px 16px; border-bottom: 1px solid var(--color-border); text-align: center; font-size: clamp(14px, 2.5vw, 16px); vertical-align: middle; }
.rf-scope .comparison-table tbody td:first-child { font-weight: 700; text-align: left; color: var(--brand-primary); padding-left: 16px; }
.rf-scope .comparison-table tbody tr:nth-child(odd) { background: #f5f5f5; }
.rf-scope .comparison-table tbody tr:nth-child(even) { background: #fff; }
.rf-scope .comparison-table tr:last-child { border-bottom: none; }
.rf-scope .highlight-col { background: rgba(16, 185, 129, 0.03); }


/* ==========================================================================
   MAXIMIZE RESULTS (Benefits Grid)
   ========================================================================== */
.rf-scope .benefits-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }

.rf-scope .benefit-card {
    text-align: center;
    background: var(--brand-light);
    padding: 28px 20px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.2s;
}

.rf-scope .benefit-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }
.rf-scope .benefit-card h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--brand-primary); }
.rf-scope .benefit-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }


/* ==========================================================================
   URGENCY
   ========================================================================== */
.rf-scope .urgency-content { text-align: center; max-width: 750px; margin: 0 auto; }
.rf-scope .urgency-content h2 { color: var(--brand-primary); margin-bottom: 20px; font-weight: 800; text-align: center; }
.rf-scope .urgency-description { font-size: clamp(15px, 2.5vw, 17px); color: var(--text-muted); line-height: 1.6; }


/* ==========================================================================
   PACKAGES
   ========================================================================== */
.rf-scope .rf-packages-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start; margin-top: 20px; }

.rf-scope .rf-package-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    background: var(--brand-light);
    padding: 28px 20px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.2s;
}

.rf-scope .rf-package-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }

/* Middle card = Best Value */
.rf-scope .rf-packages-grid .rf-package-card:nth-child(2) {
    border: 2px solid var(--brand-accent);
    background: var(--brand-light);
    z-index: 1;
}
.rf-scope .rf-packages-grid .rf-package-card:nth-child(2)::before {
    content: '\2B50 BEST VALUE';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-accent);
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: 100px;
    white-space: nowrap;
    letter-spacing: 0.06em;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.rf-scope .rf-package-image { width: 100%; max-width: 200px; height: auto; margin: 0 auto; border-radius: 16px; }
.rf-scope .rf-package-title { font-size: 1.15rem; font-weight: 800; color: var(--brand-primary); margin: 0; }
.rf-scope .rf-package-subtitle { font-size: 14px; color: var(--text-muted); margin: 0; line-height: 1.4; }
.rf-scope .rf-package-desc { font-size: 14px; color: var(--text-dark); margin: 0; line-height: 1.5; flex: 1; }
.rf-scope .rf-package-pricing { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.rf-scope .rf-package-strike { text-decoration: line-through; color: var(--text-muted); font-size: 15px; }
.rf-scope .rf-package-savings { background: var(--brand-accent); color: white; padding: 3px 10px; border-radius: 6px; font-size: 13px; font-weight: 700; }
.rf-scope .rf-package-cta { margin-top: auto; width: 100%; justify-content: center; background: var(--brand-primary); color: white; }
.rf-scope .rf-section-subtitle { font-size: clamp(15px, 2.5vw, 17px); color: var(--text-muted); margin-top: 10px; line-height: 1.5; }


/* ==========================================================================
   GUARANTEE — skeleton: brand-primary bg, #fff text, 2-col with badge
   ========================================================================== */
.rf-scope .guarantee-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
    align-items: center;
    box-shadow: none;
    border: none;
    background: transparent;
}

.rf-scope .guarantee-image { max-width: 100%; margin: 0 auto; background: transparent; display: flex; align-items: center; justify-content: center; }
.rf-scope .guarantee-image img { max-width: 420px; width: 100%; height: auto; filter: drop-shadow(0 10px 30px rgba(255, 255, 255, 0.15)); border-radius: 0; background: transparent; border: none; box-shadow: none; }
.rf-scope .guarantee-text h2 { margin-bottom: 18px; font-weight: 800; color: white; }
.rf-scope .guarantee-text { overflow: hidden; word-wrap: break-word; overflow-wrap: break-word; }
.rf-scope .guarantee-description { color: rgba(255, 255, 255, 0.85); font-size: clamp(15px, 3vw, 18px); line-height: 1.7; margin-bottom: 20px; }


/* ==========================================================================
   FAQ — skeleton: white bg, mb 12px, 12px radius, 1px border, chevron toggle
   ========================================================================== */
.rf-scope .faq-container { max-width: 900px; margin: 0 auto; }

.rf-scope .faq-item {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.2s;
}

.rf-scope .faq-trigger { width: 100%; padding: 20px 24px; background: none; border: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; text-align: left; gap: 10px; user-select: none; }
.rf-scope .faq-trigger h4 { font-size: 1.05rem; font-weight: 700; color: var(--brand-primary); margin: 0; line-height: 1.4; }
.rf-scope .faq-icon { width: 28px; height: 28px; min-width: 28px; display: flex; align-items: center; justify-content: center; color: var(--brand-accent); font-weight: 900; transition: transform 0.3s; flex-shrink: 0; font-size: 19px; }

.rf-scope .faq-content { max-height: 0; padding: 0 24px; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; color: var(--text-muted); font-size: clamp(14px, 2.5vw, 16px); line-height: 1.7; }

.rf-scope .faq-item.active { border-color: var(--brand-accent); }
.rf-scope .faq-item.active .faq-content { max-height: 500px; padding-top: 0; padding-bottom: 20px; }
.rf-scope .faq-item.active .faq-icon { transform: rotate(45deg); }


/* ==========================================================================
   CREDIBILITY — uses icon-cards-grid
   ========================================================================== */
.rf-scope .credibility-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
.rf-scope .credibility-card { text-align: center; background: var(--brand-light); padding: 28px 20px; border-radius: 16px; border: 1px solid var(--color-border); transition: box-shadow 0.2s; }
.rf-scope .credibility-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }
.rf-scope .credibility-icon { width: 60px; height: 60px; margin: 0 auto 15px; border-radius: 16px; }
.rf-scope .credibility-card h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--brand-primary); }
.rf-scope .credibility-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

.rf-scope .as-seen-in img { filter: grayscale(100%); opacity: 0.6; transition: all 0.3s; }
.rf-scope .as-seen-in:hover img { filter: grayscale(0%); opacity: 1; }


/* ==========================================================================
   BROWSE PRODUCTS
   ========================================================================== */
.rf-scope .browse-products-section { background: var(--brand-light); }
.rf-scope .browse-products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.rf-scope .browse-product-card {
    display: block;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    transition: box-shadow 0.2s;
    text-decoration: none;
    border: 1px solid var(--color-border);
}

.rf-scope .browse-product-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }
.rf-scope .browse-product-image { overflow: hidden; }
.rf-scope .browse-product-image img { width: 100%; height: auto; }
.rf-scope .browse-product-card h4 { font-size: clamp(14px, 2.5vw, 16px); color: var(--brand-primary); padding: 12px 15px 5px; }
.rf-scope .browse-product-price { font-size: clamp(14px, 2.5vw, 18px); font-weight: 900; color: var(--brand-accent); padding: 0 15px 15px; display: block; }


/* ==========================================================================
   REVIEWS WIDGET
   ========================================================================== */
.rf-scope .reviews-widget-section { background: white; }
.reviews-widget-section .jdgm-widget { margin-top: 20px; }


/* ==========================================================================
   INLINE CTA BLOCKS — Tiara-style: large accent button, generous padding
   ========================================================================== */
.rf-scope .rf-inline-cta {
    text-align: center;
    padding: 48px 24px;
    background: transparent;
    border: none;
}

.rf-scope .rf-inline-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 22px 52px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.5px;
    background: var(--brand-accent);
    color: #fff;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 6px 24px rgba(16,185,129,0.40);
    transition: transform 0.2s, box-shadow 0.2s;
    font-family: var(--font-heading);
    margin-bottom: 14px;
}

.rf-scope .rf-inline-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(16,185,129,0.55);
}

.rf-scope .rf-inline-cta-trust {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}
.rf-scope .rf-inline-cta-trust strong { color: var(--text-dark); }


/* ==========================================================================
   VIDEO SECTIONS
   ========================================================================== */
.rf-scope .rf-video-section { background: white; }
.rf-scope .rf-video-grid-section { background: white; }

.rf-scope .rf-video-wrap { position: relative; width: 100%; max-width: 800px; margin: 0 auto; padding-bottom: 56.25%; height: 0; border-radius: 16px; overflow: hidden; background: #000; }
.rf-scope .rf-video-wrap iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }

.rf-scope .rf-video-grid { display: grid; grid-template-columns: 1fr; gap: 28px; max-width: 1000px; margin: 0 auto; }
.rf-scope .rf-video-card { background: white; border-radius: 16px; overflow: hidden; border: 1px solid var(--color-border); transition: box-shadow 0.2s; }
.rf-scope .rf-video-card:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); }
.rf-scope .rf-video-card .rf-video-wrap { max-width: none; border-radius: 0; box-shadow: none; margin: 0; }
.rf-scope .rf-video-title { padding: 16px 18px; font-size: 15px; font-weight: 700; color: var(--text-dark); text-align: center; font-family: var(--font-heading); border-top: 1px solid var(--color-border); background: var(--brand-light); }


/* ==========================================================================
   EXTRA HTML SECTIONS
   ========================================================================== */
.rf-scope .rf-extra-section { position: relative; }
.rf-scope .rf-extra-section img { max-width: 100%; height: auto; border-radius: 16px; }


/* ==========================================================================
   STICKY FOOTER BAR
   ========================================================================== */
.rf-scope .sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 12px 0;
}

.rf-scope .sticky-footer.visible { transform: translateY(0); }
.rf-scope .sticky-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.rf-scope .sticky-footer-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.rf-scope .sticky-footer-title { font-size: clamp(14px, 2vw, 16px); font-weight: 700; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--font-heading); }
.rf-scope .sticky-footer-price { font-size: clamp(14px, 2vw, 18px); font-weight: 800; color: var(--brand-primary); }
.rf-scope .sticky-footer-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.rf-scope .sticky-footer-qty { display: flex; align-items: center; gap: 0; border: 2px solid var(--color-border); border-radius: 10px; overflow: hidden; background: white; }
.rf-scope .sticky-qty-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: none; background: transparent; font-size: 18px; font-weight: 700; color: var(--text-dark); cursor: pointer; transition: background 0.15s; }
.rf-scope .sticky-qty-btn:hover { background: var(--brand-accent-light); }
.rf-scope .sticky-qty-value { width: 30px; text-align: center; font-size: 15px; font-weight: 700; color: var(--text-dark); }
.rf-scope .sticky-footer-buy { padding: 10px 20px; font-size: clamp(14px, 2vw, 15px); border-radius: 10px; white-space: nowrap; background: var(--brand-accent); color: white; }


/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed { opacity: 1; transform: translateY(0); }

.rf-scope [data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.rf-scope [data-reveal].revealed,
.rf-scope [data-reveal].active { opacity: 1; transform: translateY(0); }

/* Fallback: if JS hasn't triggered reveal after 3s, show everything anyway */
@keyframes rfRevealFallback { to { opacity: 1; transform: none; } }
.rf-scope [data-reveal]:not(.revealed):not(.active) { animation: rfRevealFallback 0s 3s forwards; }

@keyframes fadeInOut { 0% { opacity: 0; } 20% { opacity: 1; } 80% { opacity: 1; } 100% { opacity: 0; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); } 70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }


/* ==========================================================================
   RESPONSIVE: 320px (Tiny phones)
   ========================================================================== */
@media (max-width: 320px) {
    .rf-scope .container { padding: 0 12px; }
}


/* ==========================================================================
   RESPONSIVE: 480px (Small phones)
   ========================================================================== */
@media (max-width: 480px) {
    .rf-scope .sticky-footer-inner { gap: 10px; }
    .rf-scope .sticky-footer-title { font-size: 13px; }
    .rf-scope .sticky-footer-buy { padding: 8px 14px; font-size: 13px; }
    .rf-scope .sticky-qty-btn { width: 30px; height: 30px; }
}


/* ==========================================================================
   RESPONSIVE: 639px (Small mobile)
   ========================================================================== */
@media (max-width: 639px) {
    .rf-scope .section-padding { padding: 40px 15px; }
    .rf-scope .container { padding-left: 15px; padding-right: 15px; }
    .rf-scope .section-header { margin-bottom: 30px; }

    .rf-scope .buybox-product-title { font-size: clamp(16px, 4.5vw, 20px); }
    .rf-scope .guarantee-content { padding: 0 15px; }
    .rf-scope .guarantee-text { padding: 0 5px; }
}


/* ==========================================================================
   RESPONSIVE: 640px+ (Tablets)
   ========================================================================== */
@media (min-width: 640px) {
    .rf-scope .thumbnail-grid { display: grid; grid-template-columns: repeat(6, 1fr); overflow-x: visible; margin: 0 0 20px 0; padding: 0; }
    .rf-scope .thumbnail { max-width: none; width: auto; flex: auto; }

    .rf-scope .icon-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .rf-scope .testimonial-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .rf-scope .credibility-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .rf-scope .features-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .rf-scope .benefits-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .rf-scope .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; }
    .rf-scope .browse-products-grid { grid-template-columns: repeat(4, 1fr); }
    .rf-scope .rf-video-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
}


/* ==========================================================================
   RESPONSIVE: 767px (Mobile)
   ========================================================================== */
@media (max-width: 767px) {
    .rf-scope .product-grid { display: flex; flex-direction: column; }
    .rf-scope .product-info { padding: 20px 16px; }
    .rf-scope .add-to-cart-btn { white-space: normal; font-size: clamp(16px, 4vw, 19px); padding: 16px 20px; }

    /* Center section content on mobile */
    .rf-scope .section-header, .rf-scope .section-header h2, .rf-scope .section-header p { text-align: center; }
    .rf-scope .benefit-text h3 { text-align: center; }
    .rf-scope .guarantee-text { text-align: center; }

    /* Comparison table: card layout on mobile */
    .rf-scope .comparison-wrapper { overflow: visible; box-shadow: none; border-radius: 0; margin: 20px 0; }
    .rf-scope .comparison-wrapper::after { display: none; }
    .rf-scope .comparison-table { display: block; min-width: 0; border-radius: 0; }
    .rf-scope .comparison-table thead { display: none; }
    .rf-scope .comparison-table tbody { display: flex; flex-direction: column; gap: 12px; }
    .rf-scope .comparison-table tr { display: block; padding: 18px 20px; background: white; border-radius: 12px; border: 1px solid var(--color-border); min-width: 0; width: auto; }
    .rf-scope .comparison-table td { display: block; border: none; padding: 0; text-align: left; min-width: 0; width: auto; }
    .rf-scope .comparison-table td:first-child { font-weight: 700; font-size: 15px; color: var(--text-dark); padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--color-border); }
    .rf-scope .comparison-table td:nth-child(2), .rf-scope .comparison-table td:nth-child(3) { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; padding-top: 2px; vertical-align: middle; background: transparent; }
    .rf-scope .comparison-table td:nth-child(2) { margin-right: 24px; }
    .rf-scope .comparison-table td:nth-child(2)::before { content: 'Us'; font-weight: 700; font-size: 13px; color: var(--brand-accent); margin-right: 2px; }
    .rf-scope .comparison-table td:nth-child(3)::before { content: 'Others'; font-weight: 700; font-size: 13px; color: var(--text-muted); margin-right: 2px; }
    .rf-scope .highlight-col { background: transparent; }

    /* Extra sections responsive */
    .rf-scope .rf-extra-section [style*="grid-template-columns"] { grid-template-columns: 1fr; }
}


/* ==========================================================================
   RESPONSIVE: 768px+ (Desktop)
   ========================================================================== */
@media (min-width: 768px) {
    .rf-scope .section-padding { padding: 60px 0; }
    .rf-scope .section-header { margin-bottom: 40px; }
    .rf-scope .container { padding: 0 20px; }
    .rf-scope .product-grid { grid-template-columns: 55% 1fr; gap: 40px; }
    .rf-scope .gallery-wrapper { position: sticky; top: 80px; max-width: 550px; padding: 0; }
    .rf-scope .main-image-container { max-width: 550px; }
    .rf-scope .product-info { padding: 28px 24px; max-width: none; }

    .rf-scope .intro-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .rf-scope .benefit-detail { grid-template-columns: 1fr 1fr; gap: 40px; }
    .rf-scope .benefit-detail.rf-flip .benefit-image { order: 2; }
    .rf-scope .benefit-detail.rf-flip .benefit-text { order: 1; }

    .rf-scope .icon-cards-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .rf-scope .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; }
    .rf-scope .testimonial-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .rf-scope .benefits-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .rf-scope .features-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }

    .rf-scope .guarantee-content { grid-template-columns: 1fr 1fr; gap: 40px; text-align: left; }
    .rf-scope .guarantee-text { text-align: left; }
    .rf-scope .guarantee-image { max-width: 100%; margin: 0; display: flex; align-items: center; justify-content: center; }

    .rf-scope .comparison-wrapper { margin: 40px auto; max-width: 100%; }
    .rf-scope .comparison-wrapper::after { display: none; }
    .rf-scope .browse-products-grid { grid-template-columns: repeat(4, 1fr); gap: 28px; }
    .rf-scope .rf-packages-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }

    /* Product nav hidden on mobile, shown on desktop */
    .rf-scope .rf-product-nav { display: flex; }
}


/* ==========================================================================
   RESPONSIVE: 960px+
   ========================================================================== */
@media (min-width: 960px) {
    .rf-scope .icon-cards-grid { grid-template-columns: repeat(3, 1fr); }
    .rf-scope .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}


/* ==========================================================================
   RESPONSIVE: 1024px+ (Large desktop)
   ========================================================================== */
@media (min-width: 1024px) {
    .rf-scope .product-grid { grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
    .rf-scope .product-info { max-width: none; }
    .rf-scope .gallery-wrapper { max-width: 100%; }
}


/* ==========================================================================
   RESPONSIVE: Product nav mobile — scrollable on mobile (Tiara style)
   ========================================================================== */
@media (max-width: 768px) {
    .rf-scope .rf-product-nav {
        justify-content: flex-start;
    }
    .rf-scope .rf-product-nav a {
        padding: 14px 16px 12px;
        font-size: 13px;
    }
}


/* ==========================================================================
   RESPONSIVE: Tablet section spacing
   ========================================================================== */
@media (min-width: 640px) and (max-width: 767px) {
    .rf-scope .section-padding { padding: 50px 0; }
    .rf-scope .section-header { margin-bottom: 36px; }
}


/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .rf-scope *, .rf-scope *::before, .rf-scope *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   TIARA DESIGN PARITY v2 — Complete Override Block
   Uses .rf-scope.rf-scope double-specificity to override everything above.
   Font sizes from backup CSS (the version that worked).
   To revert: delete from this line to end of file.
   ========================================================================== */

/* ── HERO: uniform gradient ── */
.rf-scope.rf-scope .product-hero {
    background: var(--brand-light);
    padding: 48px 0 64px;
}

/* ── HERO HEADLINE: match sec-bar size ── */
.rf-scope.rf-scope .hero-headline h1,
.rf-scope.rf-scope .buybox-product-title {
    font-size: clamp(24px, 4vw, 38px);
    font-weight: 700;
    color: var(--brand-primary);
    font-family: var(--font-heading), sans-serif;
    line-height: 1.25;
}

/* ── PRODUCT GRID: top-aligned ── */
.rf-scope.rf-scope .product-grid {
    align-items: start;
}

/* ── BUY BOX PANEL: clean white card, subtle shadow only ── */
.rf-scope.rf-scope .product-info {
    background: #fff;
    border: none;
    border-radius: 28px;
    padding: 36px 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    align-self: start;
    overflow: hidden;
}

/* ── GALLERY ── */
.rf-scope.rf-scope .main-image-container {
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    cursor: zoom-in;
}

/* ── ADD TO CART BUTTON ── */
.rf-scope.rf-scope .add-to-cart-btn {
    padding: 26px 40px;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 0.5px;
    border-radius: 14px;
    text-transform: uppercase;
    border: none;
    background: var(--brand-accent);
    color: #fff;
    animation: rf-pulse-glow 2s ease-in-out infinite;
    font-family: var(--font-heading), sans-serif;
    width: 100%;
    line-height: 1.2;
}

/* ── CTA BUTTONS (between sections) ── */
.rf-scope.rf-scope .rf-inline-cta {
    text-align: center;
    padding: 48px 24px;
    background: transparent;
    border: none;
    border-radius: 0;
    max-width: none;
}
.rf-scope.rf-scope .rf-inline-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 26px 56px;
    font-size: 26px;
    font-weight: 900;
    letter-spacing: 0.5px;
    border-radius: 14px;
    background: var(--brand-accent);
    color: #fff;
    border: none;
    box-shadow: 0 6px 24px rgba(16,185,129,0.40);
    transition: transform 0.2s, box-shadow 0.2s;
    font-family: var(--font-heading), sans-serif;
    margin-bottom: 14px;
    cursor: pointer;
    text-decoration: none;
}
.rf-scope.rf-scope .rf-inline-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(16,185,129,0.55);
}
.rf-scope.rf-scope .rf-inline-cta-trust {
    font-size: clamp(14px, 2.5vw, 17px);
    color: var(--text-dark);
    font-weight: 700;
    font-family: var(--font-body), sans-serif;
}

/* ── PRODUCT NAV: Tiara style — white bg, underline tabs ── */
.rf-scope.rf-scope .rf-product-nav {
    background: #fff;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: flex;
    justify-content: center;
    overflow-x: auto;
    scrollbar-width: none;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
}
.rf-scope.rf-scope .rf-product-nav::-webkit-scrollbar { display: none; }
.rf-scope.rf-scope .rf-product-nav a {
    padding: 16px 22px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
    font-family: var(--font-heading), sans-serif;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
}
.rf-scope.rf-scope .rf-product-nav a:hover {
    color: var(--text-dark);
    background: var(--brand-light);
    border-bottom-color: transparent;
}
.rf-scope.rf-scope .rf-product-nav a.active {
    color: var(--brand-accent);
    border-bottom-color: var(--brand-accent);
    font-weight: 700;
}

/* ── STEP CARDS (How It Works) ── */
.rf-scope.rf-scope .step-card {
    text-align: center;
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    padding: 0 0 24px;
}
.rf-scope.rf-scope .step-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.10);
    transform: translateY(-4px);
}
.rf-scope.rf-scope .step-card-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
}
.rf-scope.rf-scope .step-card-body { padding: 20px 20px 4px; }
.rf-scope.rf-scope .step-num {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--brand-accent);
    color: #fff;
    font-size: 24px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -28px auto 12px;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(16,185,129,0.40);
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .step-card h3 {
    font-size: clamp(16px, 3vw, 20px);
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--brand-primary);
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .step-card p {
    font-size: clamp(14px, 2.5vw, 16px);
    color: var(--text-muted);
    line-height: 1.7;
    font-family: var(--font-body), sans-serif;
}

/* ── ICON CARDS ── */
.rf-scope.rf-scope .icon-card {
    text-align: center;
    background: #fff;
    padding: 28px 20px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: box-shadow 0.2s, transform 0.2s;
}
.rf-scope.rf-scope .icon-card:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    transform: translateY(-3px);
}
.rf-scope.rf-scope .icon-card h3 {
    font-size: clamp(17.6px, 3vw, 20.8px);
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--brand-primary);
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .icon-card p {
    color: var(--text-muted);
    font-size: clamp(15.2px, 2.5vw, 16.8px);
    line-height: 1.6;
    font-family: var(--font-body), sans-serif;
}

/* ── BENEFIT DETAIL (Before/After) ── */
.rf-scope.rf-scope .benefit-detail { align-items: start; }
.rf-scope.rf-scope .benefit-text { padding-top: 8px; }
.rf-scope.rf-scope .benefit-text h3 {
    font-size: clamp(22px, 4vw, 32px);
    color: var(--brand-primary);
    margin-bottom: 16px;
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .benefit-description,
.rf-scope.rf-scope .benefit-text p {
    font-size: clamp(15.2px, 2.5vw, 16.8px);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px;
    font-family: var(--font-body), sans-serif;
}

/* ── SUB-HEADLINES ── */
.rf-scope.rf-scope .hero-tagline {
    font-size: clamp(15.2px, 2.5vw, 18.4px);
    font-weight: 600;
    color: var(--brand-primary);
    opacity: 0.8;
    font-family: var(--font-heading), sans-serif;
}

/* ── SEC-BAR HEADINGS ── */
.rf-scope.rf-scope .sec-bar h2 {
    color: #fff;
    font-size: clamp(22px, 3.5vw, 36px);
    font-family: var(--font-heading), sans-serif;
}

/* ── PRODUCT INTRODUCTION: fix font sizes + top alignment ── */
.rf-scope.rf-scope .intro-grid {
    align-items: start;
}
.rf-scope.rf-scope .intro-subheadline {
    font-size: clamp(17px, 2.5vw, 22px);
    color: var(--brand-primary);
    font-weight: 600;
    margin-bottom: 16px;
    font-family: var(--font-heading), sans-serif;
    opacity: 0.85;
}
.rf-scope.rf-scope .intro-description {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: clamp(15px, 2.5vw, 17px);
    font-family: var(--font-body), sans-serif;
}

/* ── FAQ: white bg, separate from guarantee ── */
.rf-scope.rf-scope .faq-section {
    background: #fff;
}
.rf-scope.rf-scope .faq-trigger h4 {
    font-size: clamp(15.2px, 2.5vw, 17.6px);
    color: var(--brand-primary);
    font-weight: 700;
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .faq-content p {
    font-size: clamp(15.2px, 2.5vw, 16.8px);
    color: var(--text-muted);
    line-height: 1.7;
    font-family: var(--font-body), sans-serif;
}

/* ── COMPARISON TABLE (backup style) ── */
.rf-scope.rf-scope .comparison-wrapper {
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-radius: 16px;
    overflow: hidden;
}
.rf-scope.rf-scope .comparison-table {
    border-radius: 16px;
    overflow: hidden;
    border-collapse: collapse;
    width: 100%;
    background: white;
}
.rf-scope.rf-scope .comparison-table thead th {
    background: var(--brand-primary);
    color: white;
    padding: 16px 12px;
    font-size: clamp(14px, 2.5vw, 16px);
    text-align: center;
    font-weight: 700;
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .comparison-table thead th:first-child {
    background: white;
    color: var(--brand-primary);
    text-align: left;
    padding-left: 16px;
    border-top-left-radius: 16px;
}
.rf-scope.rf-scope .comparison-table thead th:last-child {
    border-top-right-radius: 16px;
}
.rf-scope.rf-scope .comparison-table tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    text-align: center;
    font-size: clamp(14px, 2.5vw, 16px);
    font-family: var(--font-body), sans-serif;
}
.rf-scope.rf-scope .comparison-table tbody td:first-child {
    font-weight: 700;
    text-align: left;
    color: var(--brand-primary);
    padding-left: 16px;
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .comparison-table tbody tr:nth-child(odd) { background: #f5f5f5; }
.rf-scope.rf-scope .comparison-table tbody tr:nth-child(even) { background: #fff; }
.rf-scope.rf-scope .highlight-col { background: rgba(16, 185, 129, 0.03); }

/* ── FEATURE CARDS ── */
.rf-scope.rf-scope .feature-card h3 {
    font-size: clamp(17.6px, 3vw, 20.8px);
    color: var(--brand-primary);
    font-family: var(--font-heading), sans-serif;
}
.rf-scope.rf-scope .feature-card p {
    color: var(--text-muted);
    font-size: clamp(15.2px, 2.5vw, 16.8px);
    font-family: var(--font-body), sans-serif;
}

/* ── FONT LOCK ── */
.rf-scope.rf-scope h1, .rf-scope.rf-scope h2, .rf-scope.rf-scope h3,
.rf-scope.rf-scope h4, .rf-scope.rf-scope h5, .rf-scope.rf-scope h6 {
    font-family: var(--font-heading), sans-serif;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
}
.rf-scope.rf-scope p, .rf-scope.rf-scope span, .rf-scope.rf-scope li,
.rf-scope.rf-scope td, .rf-scope.rf-scope label, .rf-scope.rf-scope button {
    font-family: var(--font-body), sans-serif;
}

/* ── MOBILE ── */
@media (max-width: 768px) {
    .rf-scope.rf-scope .rf-product-nav { justify-content: flex-start; gap: 0; }
    .rf-scope.rf-scope .rf-product-nav a { padding: 14px 16px; font-size: 13px; }
    .rf-scope.rf-scope .add-to-cart-btn { padding: 20px 32px; font-size: clamp(16px, 4vw, 20px); }
    .rf-scope.rf-scope .rf-inline-cta-btn { padding: 20px 32px; font-size: 18px; }
    .rf-scope.rf-scope .product-info { padding: 24px 20px; border-radius: 20px; }
    .rf-scope.rf-scope .product-hero { padding: 32px 0 48px; }
}