/* ==========================================================================
   RG Auto Style - Frontend Styles
   Prefix: rgas-
   ========================================================================== */

/* Override block theme constrained layout */
.wp-block-post-content .rgas-hero-slider,
.wp-block-post-content .rgas-cta,
.wp-block-post-content .rgas-models-section,
.wp-block-post-content .rgas-configurator {
    max-width: none;
}

/* ==========================================================================
   Hero Slider
   ========================================================================== */
.rgas-hero-slider {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 14px;
    background: var(--rgas-text, #1a1a2e);
}

.rgas-slider-track {
    position: relative;
    width: 100%;
    min-height: 500px;
}

.rgas-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: 1;
}

.rgas-slide--active {
    opacity: 1;
    z-index: 2;
    position: relative;
}

.rgas-slide-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.rgas-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.1) 70%);
    display: flex;
    align-items: center;
    padding: 0 60px;
}

.rgas-slide-content {
    max-width: 550px;
    color: #fff;
}

.rgas-slide-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 12px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.rgas-slide-subtitle {
    font-size: 1.15rem;
    line-height: 1.5;
    margin: 0 0 24px;
    opacity: 0.9;
}

.rgas-slide-cta {
    display: inline-block;
    padding: 14px 32px;
    background: var(--rgas-accent, #0048FE);
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: background 0.2s, transform 0.2s;
}

.rgas-slide-cta:hover {
    background: #0036c9;
    transform: translateY(-1px);
    color: #fff;
}

/* Slider Nav Arrows */
.rgas-slider-prev,
.rgas-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(4px);
    color: #fff;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rgas-slider-prev { left: 16px; }
.rgas-slider-next { right: 16px; }

.rgas-slider-prev:hover,
.rgas-slider-next:hover {
    background: rgba(255,255,255,0.3);
}

/* Slider Dots */
.rgas-slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 8px;
}

.rgas-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.6);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, border-color 0.2s;
}

.rgas-dot--active,
.rgas-dot:hover {
    background: #fff;
    border-color: #fff;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.rgas-cta {
    padding: 60px 20px;
    text-align: center;
    color: #fff;
    margin: 40px 0;
    border-radius: 14px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.rgas-cta-inner {
    max-width: 700px;
    margin: 0 auto;
}

.rgas-cta-heading {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 12px;
    color: #fff;
}

.rgas-cta-desc {
    font-size: 1.1rem;
    margin: 0 0 28px;
    opacity: 0.9;
    line-height: 1.5;
}

.rgas-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.rgas-cta-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.rgas-cta-btn--primary {
    background: #fff;
    color: var(--rgas-accent, #0048FE);
}

.rgas-cta-btn--primary:hover {
    background: #f0f0f0;
    transform: translateY(-1px);
    color: var(--rgas-accent, #0048FE);
}

.rgas-cta-btn--outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.8);
}

.rgas-cta-btn--outline:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-1px);
    color: #fff;
}

/* ==========================================================================
   Models Grid
   ========================================================================== */
.rgas-models-section {
    padding: 40px 0 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.rgas-models-inner {
    padding: 0 20px;
}

.rgas-models-title {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
    text-align: center;
    margin: 0 0 36px;
}

.rgas-models-grid {
    display: grid;
    grid-template-columns: repeat(var(--rgas-grid-cols, 3), 1fr);
    gap: 24px;
}

/* ── Models Carousel ── */
.rgas-models-carousel {
    position: relative;
    overflow: hidden;
}

.rgas-models-carousel__track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 4px 0 8px;
}

.rgas-models-carousel__track::-webkit-scrollbar {
    display: none;
}

.rgas-models-carousel__item {
    flex: 0 0 calc((100% - var(--rgas-carousel-gap, 40px)) / var(--rgas-carousel-visible, 3));
    scroll-snap-align: start;
    min-width: 0;
}

.rgas-models-carousel__item .rgas-model-card {
    height: 100%;
}

.rgas-models-carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.9);
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
    font-size: 1.2rem;
    color: var(--rgas-text, #1a1a2e);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s, transform .2s;
}

.rgas-models-carousel__arrow:hover {
    background: #fff;
    transform: translateY(-50%) scale(1.08);
}

.rgas-models-carousel__arrow--prev { left: 8px; }
.rgas-models-carousel__arrow--next { right: 8px; }

@media (max-width: 1024px) {
    .rgas-models-carousel__item {
        flex: 0 0 calc((100% - 20px) / 2);
    }
}

@media (max-width: 768px) {
    .rgas-models-carousel__item {
        flex: 0 0 85%;
    }
    .rgas-models-carousel__arrow { display: none; }
}

.rgas-model-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    overflow: hidden;
    text-decoration: none;
    color: var(--rgas-text, #1a1a2e);
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}

.rgas-model-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    color: var(--rgas-text, #1a1a2e);
}

.rgas-model-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--rgas-bg, #f5f7fa);
}

.rgas-model-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.rgas-model-card:hover .rgas-model-card-image img {
    transform: scale(1.04);
}

.rgas-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #00c853;
    color: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rgas-badge--electric {
    background: var(--rgas-accent, #0048FE);
}

.rgas-badge--promo {
    background: #ff6d00;
}

.rgas-model-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rgas-model-brand {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--rgas-accent, #0048FE);
    margin-bottom: 4px;
}

.rgas-model-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-model-price {
    font-size: 0.95rem;
    color: #555;
    margin: 0 0 12px;
}

.rgas-model-price strong {
    color: var(--rgas-text, #1a1a2e);
    font-size: 1.1rem;
}

.rgas-model-link {
    margin-top: auto;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--rgas-accent, #0048FE);
}

.rgas-models-empty {
    text-align: center;
    color: #888;
    font-size: 1rem;
}

.rgas-models-usate-link {
    text-align: center;
    margin-top: 40px;
}

/* Generic buttons */
.rgas-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.rgas-btn--primary {
    background: var(--rgas-accent, #0048FE);
    color: #fff;
}

.rgas-btn--primary:hover {
    background: #0036c9;
    transform: translateY(-1px);
    color: #fff;
}

.rgas-btn--outline {
    background: transparent;
    color: var(--rgas-accent, #0048FE);
    border: 2px solid var(--rgas-accent, #0048FE);
}

.rgas-btn--outline:hover {
    background: var(--rgas-accent, #0048FE);
    color: #fff;
    transform: translateY(-1px);
}

/* ==========================================================================
   Configurator Page – Multi-Step Wizard
   ========================================================================== */
.rgas-configurator {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 60px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--rgas-text, #1a1a2e);
    line-height: 1.5;
}

/* Breadcrumb */
.rgas-breadcrumb {
    padding: 16px 0;
    font-size: 0.85rem;
    color: #888;
}

.rgas-breadcrumb a {
    color: var(--rgas-accent, #0048FE);
    text-decoration: none;
}

.rgas-breadcrumb a:hover {
    text-decoration: underline;
}

.rgas-breadcrumb span {
    margin: 0 6px;
    color: #ccc;
}

/* ---------- Progress Bar ---------- */
.rgas-steps-progress {
    display: flex;
    justify-content: center;
    gap: 0;
    padding: 20px 0 24px;
    border-bottom: 1px solid #eee;
    margin-bottom: 32px;
    position: relative;
}

.rgas-step-indicator {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
    opacity: 0.4;
    transition: opacity 0.25s;
}

.rgas-step-indicator--active,
.rgas-step-indicator--done,
.rgas-step-indicator--visited {
    opacity: 1;
    cursor: pointer;
}

.rgas-step-indicator:not(.rgas-step-indicator--active):not(.rgas-step-indicator--done):not(.rgas-step-indicator--visited) {
    cursor: default;
}

.rgas-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    transition: background 0.25s, color 0.25s;
}

.rgas-step-indicator--active .rgas-step-num {
    background: var(--rgas-accent, #0048FE);
    color: #fff;
}

.rgas-step-indicator--done .rgas-step-num {
    background: #00c853;
    color: #fff;
}

.rgas-step-indicator--visited .rgas-step-num {
    background: #b0c4ff;
    color: #fff;
}

.rgas-step-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.rgas-step-indicator--active .rgas-step-label {
    color: var(--rgas-accent, #0048FE);
}

.rgas-step-indicator--done .rgas-step-label {
    color: #00c853;
}

/* Connector lines between steps */
.rgas-step-indicator:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 22px);
    width: calc(100% - 44px);
    height: 2px;
    background: #e0e0e0;
    z-index: 0;
}

.rgas-step-indicator--done:not(:last-child)::after,
.rgas-step-indicator--active:not(:last-child)::after {
    background: var(--rgas-accent, #0048FE);
}

/* ---------- Steps Layout ---------- */
.rgas-steps-layout {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.rgas-steps-content {
    flex: 1;
    min-width: 0;
}

/* ---------- Steps Visibility ---------- */
.rgas-step {
    display: none;
}

.rgas-step--active {
    display: block;
    animation: rgas-fadeIn 0.35s ease;
}

@keyframes rgas-fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Steps Navigation ---------- */
.rgas-steps-nav {
    display: flex;
    justify-content: space-between;
    padding: 32px 0 0;
    margin-top: 32px;
    border-top: 1px solid #eee;
}

.rgas-steps-prev,
.rgas-steps-next {
    min-width: 160px;
    text-align: center;
}

/* Step empty state */
.rgas-step-empty {
    color: #888;
    font-size: 1rem;
    padding: 40px 0;
    text-align: center;
}

/* ---------- Hero Section (Step 1) ---------- */
.rgas-config-hero {
    display: flex;
    gap: 40px;
    align-items: center;
    padding: 0 0 30px;
}

.rgas-config-hero-info {
    flex: 1;
    min-width: 280px;
}

.rgas-config-hero-brand {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--rgas-accent, #0048FE);
    margin-bottom: 4px;
}

.rgas-config-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.1;
}

.rgas-config-hero-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin: 0 0 16px;
}

.rgas-config-hero-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
    margin: 0;
}

.rgas-config-hero-price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: #888;
}

.rgas-config-hero-image {
    flex: 1;
    max-width: 520px;
}

.rgas-config-hero-image img {
    width: 100%;
    height: auto;
    border-radius: 14px;
    display: block;
}

/* ---------- Specs Bar (Step 1) ---------- */
.rgas-specs-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px 0;
}

.rgas-specs-bar-item {
    text-align: center;
    padding: 20px;
    background: var(--rgas-bg, #f5f7fa);
    border-radius: 12px;
}

.rgas-specs-bar-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
    margin-bottom: 6px;
}

.rgas-specs-bar-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-specs-bar-unit {
    font-size: 0.85rem;
    font-weight: 400;
    color: #666;
}

/* ---------- Start CTA (Step 1) ---------- */
.rgas-config-start-cta {
    text-align: center;
    margin: 32px 0;
}

/* ---------- Gallery (Step 1) ---------- */
.rgas-config-gallery {
    padding: 24px 0 0;
}

.rgas-config-gallery-main {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    overflow: hidden;
    background: var(--rgas-bg, #f5f7fa);
    margin-bottom: 12px;
    position: relative;
}

.rgas-config-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rgas-config-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(4px);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    z-index: 5;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-config-gallery-nav:hover {
    background: rgba(255,255,255,1);
}

.rgas-config-gallery-prev { left: 12px; }
.rgas-config-gallery-next { right: 12px; }

.rgas-config-gallery-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.rgas-config-gallery-thumb {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
    transition: border-color 0.2s;
}

.rgas-config-gallery-thumb--active {
    border-color: var(--rgas-accent, #0048FE);
}

.rgas-config-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ---------- Pronta Consegna (Step 1) ---------- */
.rgas-pronta-consegna {
    padding: 32px 0 0;
}

.rgas-pronta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.rgas-pronta-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    overflow: hidden;
    text-decoration: none;
    color: var(--rgas-text, #1a1a2e);
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}

.rgas-pronta-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    color: var(--rgas-text, #1a1a2e);
}

.rgas-pronta-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--rgas-bg, #f5f7fa);
}

.rgas-pronta-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.rgas-pronta-card:hover .rgas-pronta-card-image img {
    transform: scale(1.04);
}

.rgas-pronta-card-body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rgas-pronta-card-name {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 6px;
}

.rgas-pronta-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 8px;
}

.rgas-pronta-card-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--rgas-accent, #0048FE);
    margin-top: auto;
}

/* ---------- Section Title ---------- */
.rgas-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 24px;
}

/* ---------- Versions (Step 2) ---------- */
.rgas-versions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.rgas-version-card {
    background: #fff;
    border: 2px solid #eee;
    border-radius: 14px;
    padding: 24px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.rgas-version-card:hover {
    border-color: var(--rgas-accent, #0048FE);
    box-shadow: 0 4px 16px rgba(0,72,254,0.1);
}

.rgas-version-card--selected {
    border-color: var(--rgas-accent, #0048FE);
    box-shadow: 0 4px 16px rgba(0,72,254,0.15);
    background: #f8faff;
}

.rgas-version-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 4px;
}

.rgas-version-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--rgas-accent, #0048FE);
    margin: 0 0 16px;
}

.rgas-version-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 12px;
}

.rgas-version-spec {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rgas-version-spec strong {
    color: var(--rgas-text, #1a1a2e);
}

.rgas-version-dotazioni {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
    margin-bottom: 16px;
}

.rgas-version-select {
    display: inline-block;
    padding: 10px 24px;
    background: var(--rgas-accent, #0048FE);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s;
}

.rgas-version-select:hover {
    background: #0036c9;
}

.rgas-version-card--selected .rgas-version-select {
    background: #00c853;
}

/* ---------- Color Selector (Step 3) ---------- */
.rgas-color-preview {
    width: 100%;
    max-width: 640px;
    margin: 0 auto 24px;
    border-radius: 14px;
    overflow: hidden;
    background: var(--rgas-bg, #f5f7fa);
}

.rgas-color-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.rgas-colors-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.rgas-color-swatch {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid #eee;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.2s;
    position: relative;
}

.rgas-color-swatch:hover {
    transform: scale(1.1);
}

.rgas-color-swatch--selected {
    border-color: var(--rgas-accent, #0048FE);
    box-shadow: 0 0 0 2px var(--rgas-accent, #0048FE);
}

.rgas-color-info {
    margin-top: 16px;
    font-size: 0.95rem;
    text-align: center;
}

.rgas-color-info-name {
    font-weight: 600;
}

.rgas-color-info-supplement {
    color: #888;
    font-size: 0.85rem;
    margin-left: 6px;
}

/* ---------- Specs Table (Step 4) ---------- */
.rgas-specs-table-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.rgas-specs-group h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--rgas-accent, #0048FE);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #f0f0f0;
}

.rgas-specs-group table {
    width: 100%;
    border-collapse: collapse;
}

.rgas-specs-group td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid #f5f5f5;
}

.rgas-specs-group td:first-child {
    color: #888;
    width: 50%;
}

.rgas-specs-group td:last-child {
    font-weight: 600;
    color: var(--rgas-text, #1a1a2e);
}

/* ---------- Inquiry Form (Step 5) ---------- */
.rgas-form-summary {
    background: var(--rgas-bg, #f5f7fa);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.rgas-form-summary h4 {
    margin: 0 0 12px;
    font-size: 1rem;
    font-weight: 700;
}

.rgas-form-summary-item {
    display: flex;
    gap: 8px;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.rgas-form-summary-label {
    color: #888;
}

.rgas-form-summary-value {
    font-weight: 600;
}

.rgas-inquiry-form {
    max-width: 600px;
}

.rgas-form-row {
    margin-bottom: 16px;
}

.rgas-form-row label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-form-row input[type="text"],
.rgas-form-row input[type="email"],
.rgas-form-row input[type="tel"],
.rgas-form-row textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.rgas-form-row input:focus,
.rgas-form-row textarea:focus {
    outline: none;
    border-color: var(--rgas-accent, #0048FE);
    box-shadow: 0 0 0 3px rgba(0,72,254,0.1);
}

.rgas-form-row textarea {
    resize: vertical;
    min-height: 100px;
}

.rgas-form-privacy {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: #666;
}

.rgas-form-privacy input[type="checkbox"] {
    margin-top: 3px;
}

.rgas-form-submit {
    display: inline-block;
    padding: 14px 40px;
    background: var(--rgas-accent, #0048FE);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.rgas-form-submit:hover {
    background: #0036c9;
    transform: translateY(-1px);
}

.rgas-form-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.rgas-form-feedback {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.rgas-form-feedback--success {
    display: block;
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.rgas-form-feedback--error {
    display: block;
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

/* Honeypot */
.rgas-hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

/* ---------- Sidebar ---------- */
.rgas-steps-sidebar {
    width: 300px;
    flex-shrink: 0;
    position: sticky;
    top: 32px;
}

.rgas-sidebar-inner {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.rgas-sidebar-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    margin-bottom: 16px;
}

.rgas-sidebar-brand {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--rgas-accent, #0048FE);
    margin-bottom: 2px;
}

.rgas-sidebar-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
    margin-bottom: 16px;
}

.rgas-sidebar-detail {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 6px 0;
    border-bottom: 1px solid #f5f5f5;
}

.rgas-sidebar-detail-label {
    color: #888;
}

.rgas-sidebar-detail-value {
    font-weight: 600;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-sidebar-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
    padding: 16px 0 12px;
    text-align: center;
}

.rgas-sidebar-cta {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    font-size: 0.95rem;
}

/* ---------- Mobile Bottom Bar ---------- */
.rgas-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #eee;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
    padding: 12px 16px;
    z-index: 100;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.rgas-mobile-bar-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--rgas-text, #1a1a2e);
}

.rgas-mobile-bar-step {
    font-size: 0.8rem;
    font-weight: 600;
    color: #888;
}

.rgas-mobile-bar-next {
    padding: 10px 20px;
    font-size: 0.9rem;
    white-space: nowrap;
}

/* ==========================================================================
   Archive Models
   ========================================================================== */
.rgas-archive-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .rgas-models-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rgas-archive-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rgas-specs-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .rgas-config-hero {
        flex-direction: column-reverse;
        gap: 24px;
    }

    .rgas-config-hero-info {
        min-width: unset;
        text-align: center;
    }

    .rgas-config-hero-image {
        max-width: 100%;
    }

    .rgas-specs-table-wrap {
        grid-template-columns: 1fr;
    }

    .rgas-slider-track {
        min-height: 380px;
    }

    .rgas-slide-image {
        height: 380px;
    }

    /* Sidebar hidden on tablet */
    .rgas-steps-sidebar {
        display: none;
    }

    .rgas-steps-layout {
        display: block;
    }

    /* Mobile bar visible */
    .rgas-mobile-bar {
        display: flex;
    }

    /* Add bottom padding for mobile bar */
    .rgas-configurator {
        padding-bottom: 100px;
    }

    /* Progress bar: compact (numbers only, no labels) */
    .rgas-step-label {
        display: none;
    }

    .rgas-step-indicator:not(:last-child)::after {
        left: calc(50% + 20px);
        width: calc(100% - 40px);
    }
}

@media (max-width: 768px) {
    .rgas-models-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rgas-archive-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rgas-slide-overlay {
        padding: 0 24px;
    }

    .rgas-slide-title {
        font-size: 1.75rem;
    }

    .rgas-slide-subtitle {
        font-size: 1rem;
    }

    .rgas-slider-track {
        min-height: 320px;
    }

    .rgas-slide-image {
        height: 320px;
    }

    .rgas-cta {
        padding: 40px 16px;
    }

    .rgas-cta-heading {
        font-size: 1.5rem;
    }

    .rgas-config-hero-title {
        font-size: 1.75rem;
    }

    .rgas-specs-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .rgas-specs-bar-value {
        font-size: 1.2rem;
    }

    .rgas-versions-grid {
        grid-template-columns: 1fr;
    }

    .rgas-slider-prev,
    .rgas-slider-next {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .rgas-steps-nav {
        gap: 12px;
    }

    .rgas-steps-prev,
    .rgas-steps-next {
        min-width: 120px;
        padding: 12px 16px;
        font-size: 0.9rem;
    }

    .rgas-step-num {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}

@media (max-width: 380px) {
    .rgas-slide-title {
        font-size: 1.4rem;
    }

    .rgas-slide-cta {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .rgas-slider-track {
        min-height: 260px;
    }

    .rgas-slide-image {
        height: 260px;
    }
}