:root {
    /* Custom Colorful Theme Properties - Specific to Diaclose (dc-) */
    --dc-canvas-bg: #f8fafc;
    --dc-vivid-gradient: linear-gradient(135deg, #0284c7 0%, #4f46e5 100%);
    --dc-vivid-gradient-reverse: linear-gradient(135deg, #4f46e5 0%, #0284c7 100%);
    --dc-accent-gradient: linear-gradient(135deg, #f97316 0%, #e11d48 100%);
    
    /* Neon accents for Colorful Theme */
    --dc-ink-neon-blue: #06b6d4;
    --dc-ink-neon-purple: #8b5cf6;
    --dc-ink-vibrant-gold: #f59e0b;
    --dc-ink-deep-dark: #0f172a;
    --dc-ink-neutral: #334155;
    --dc-ink-muted: #64748b;
    
    /* Global Styling Preferences */
    --dc-font-display: 'Montserrat', sans-serif;
    --dc-font-body: 'Poppins', sans-serif;
    --dc-radius: 16px; /* Soft Style */
    --dc-shadow-raised: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
    --dc-shadow-deep: 0 20px 25px -5px rgba(2, 132, 199, 0.15), 0 10px 10px -5px rgba(79, 70, 229, 0.15);
}

/* Base Body Setup */
body.dc-canvas-body {
    font-family: var(--dc-font-body);
    background-color: var(--dc-canvas-bg);
    color: var(--dc-ink-neutral);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Base Core Shell Container */
.dc-shell {
    max-width: 1180px; /* Custom container-width */
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

/* HEADER STYLE */
.dc-top-banner {
    background-color: var(--dc-ink-deep-dark);
    color: #ffffff;
    padding: 1.25rem 0;
    position: relative;
    z-index: 20;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.dc-brand-icon {
    width: 2rem;
    height: 2rem;
    color: var(--dc-ink-neon-blue);
}

.dc-brand-name {
    font-family: var(--dc-font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    background: linear-gradient(120deg, var(--dc-ink-neon-blue), var(--dc-ink-neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dc-header-ornament {
    display: none;
}
@media (min-width: 1024px) {
    .dc-header-ornament {
        display: block;
    }
}

/* PRODUCT SECTION (Preset B - Image Right + Floating CTA) */
.dc-product-stage {
    position: relative;
    padding: 4rem 0;
    background: radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.05) 0%, rgba(255, 255, 255, 0) 60%),
                radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, rgba(255, 255, 255, 0) 60%);
    overflow: hidden;
}

/* Decorative Blobs */
.dc-blob-one {
    position: absolute;
    top: -50px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: var(--dc-vivid-gradient);
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.dc-blob-two {
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    background: var(--dc-accent-gradient);
    filter: blur(140px);
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}

.dc-stage-inner {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 10;
}
@media (min-width: 1024px) {
    .dc-stage-inner {
        flex-direction: row;
        align-items: flex-start;
    }
}

/* Content Left (55%) */
.dc-stage-left {
    width: 100%;
}
@media (min-width: 1024px) {
    .dc-stage-left {
        width: 55%;
    }
}

.dc-pre-tag {
    font-family: var(--dc-font-display);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dc-ink-neon-purple);
    display: inline-block;
    margin-bottom: 0.75rem;
}

.dc-primary-heading {
    font-family: var(--dc-font-display);
    font-weight: 900;
    text-transform: uppercase; /* Heading Case Requirement */
    font-size: 2.25rem;
    line-height: 1.15;
    color: var(--dc-ink-deep-dark);
    margin-bottom: 1.25rem;
    word-wrap: break-word;
}
@media (min-width: 768px) {
    .dc-primary-heading {
        font-size: 3rem;
    }
}

.dc-short-subtitle {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--dc-ink-neutral);
    margin-bottom: 1.5rem;
}

.dc-pill-group {
    margin-bottom: 2rem;
}

.dc-pill-solo {
    background-color: #ffffff;
    color: var(--dc-ink-deep-dark);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(139, 92, 246, 0.25);
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}

.dc-extended-pitch {
    color: var(--dc-ink-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* Mini Features Icons Row */
.dc-mini-features-row {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}
@media (min-width: 480px) {
    .dc-mini-features-row {
        flex-direction: row;
        align-items: center;
    }
}

.dc-mini-feat-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    flex: 1;
}

.dc-mini-feat-icon {
    font-size: 1.75rem;
}

.dc-mini-feat-title {
    font-weight: 700;
    color: var(--dc-ink-deep-dark);
    font-size: 0.95rem;
}

.dc-mini-feat-desc {
    font-size: 0.8rem;
    color: var(--dc-ink-muted);
}

/* Sticky CTA Block */
.dc-sticky-cta-block {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: var(--dc-radius);
    box-shadow: var(--dc-shadow-raised);
    border: 2px solid rgba(6, 182, 212, 0.15);
}
@media (min-width: 1024px) {
    .dc-sticky-cta-block {
        position: sticky;
        bottom: 2rem;
        z-index: 15;
        box-shadow: var(--dc-shadow-deep);
        animation: subtlePulse 8s infinite alternate;
    }
}

@keyframes subtlePulse {
    0% { transform: translateY(0); }
    100% { transform: translateY(-3px); }
}

.dc-cta-flex-inner {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
@media (min-width: 480px) {
    .dc-cta-flex-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.dc-price-wrapper {
    display: flex;
    flex-direction: column;
}

.dc-price-label {
    font-size: 0.75rem;
    color: var(--dc-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Price Badge Layout Case style */
.dc-price-badge {
    display: inline-block;
    background: var(--dc-accent-gradient);
    color: #ffffff;
    font-family: var(--dc-font-display);
    font-weight: 900;
    font-size: 1.75rem;
    padding: 0.35rem 1.25rem;
    border-radius: var(--dc-radius);
    box-shadow: 0 4px 10px rgba(243, 63, 94, 0.25);
    line-height: 1.2;
}

.dc-action-anchor {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--dc-vivid-gradient);
    color: #ffffff !important;
    font-family: var(--dc-font-display);
    font-weight: 800;
    font-size: 1.25rem;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    border-radius: var(--dc-radius);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
    border: none;
    cursor: pointer;
    text-align: center;
    text-decoration: none !important;
}

.dc-action-anchor:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(79, 70, 229, 0.45);
    background: var(--dc-vivid-gradient-reverse);
}

.dc-btn-arrow {
    width: 1.25rem;
    height: 1.25rem;
}

/* Content Right (45%) */
.dc-stage-right {
    width: 100%;
}
@media (min-width: 1024px) {
    .dc-stage-right {
        width: 45%;
    }
}

.dc-stage-image-wrap {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: var(--dc-radius);
    padding: 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--dc-shadow-raised);
    margin-bottom: 2rem;
}

.dc-main-product-img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    max-height: 380px;
    filter: drop-shadow(0 15px 25px rgba(15, 23, 42, 0.15));
}

/* Guarantee Badge (Icon Left) */
.dc-secure-seal {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(6, 182, 212, 0.05);
    padding: 1.25rem;
    border-radius: var(--dc-radius);
    border-left: 4px solid var(--dc-ink-neon-blue);
}

.dc-shield-svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--dc-ink-neon-blue);
    flex-shrink: 0;
}

.dc-seal-text {
    font-size: 0.85rem;
    color: var(--dc-ink-neutral);
    line-height: 1.5;
}

/* FEATURES SECTION (Preset B - 2-Column Grid with circles) */
.dc-extra-benefits-section {
    background-color: #ffffff;
    padding: 5rem 0;
    border-top: 1px solid #e2e8f0;
}

.dc-section-title {
    font-family: var(--dc-font-display);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 1.85rem;
    color: var(--dc-ink-deep-dark);
    margin-bottom: 0.75rem;
}
@media (min-width: 768px) {
    .dc-section-title {
        font-size: 2.5rem;
    }
}

.dc-section-subtitle {
    font-size: 1rem;
    color: var(--dc-ink-muted);
    max-width: 650px;
    margin: 0 auto 3.5rem auto;
}

.dc-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .dc-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.dc-features-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background: var(--dc-canvas-bg);
    padding: 2rem;
    border-radius: var(--dc-radius);
    border: 1px solid #f1f5f9;
    box-shadow: var(--dc-shadow-raised);
    transition: transform 0.3s ease;
}
@media (min-width: 480px) {
    .dc-features-card {
        flex-direction: row;
        align-items: flex-start;
    }
}

.dc-features-card:hover {
    transform: translateY(-4px);
}

.dc-features-icon-holder {
    width: 64px;
    height: 64px;
    background: var(--dc-vivid-gradient);
    color: #ffffff;
    border-radius: 999px;
    flex-shrink: 0;
    box-shadow: 0 6px 12px rgba(6, 182, 212, 0.25);
}

.dc-features-icon-holder svg {
    width: 30px;
    height: 30px;
}

.dc-feat-card-title {
    font-family: var(--dc-font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--dc-ink-deep-dark);
    margin-bottom: 0.5rem;
}

.dc-feat-card-desc {
    font-size: 0.9rem;
    color: var(--dc-ink-neutral);
    line-height: 1.5;
}

/* TESTIMONIALS SECTION (Preset B - Darker background, large quotes) */
.dc-feedback-hub-section {
    background-color: var(--dc-ink-deep-dark);
    padding: 5rem 0;
}

.dc-feedback-deck {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .dc-feedback-deck {
        grid-template-columns: repeat(2, 1fr);
    }
}

.dc-feedback-sheet {
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--dc-radius);
    padding: 2.5rem 2rem 2rem 2rem;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dc-quote-decor {
    position: absolute;
    top: -5px;
    left: 20px;
    font-size: 4.5rem;
    font-family: serif;
    color: var(--dc-ink-neon-blue);
    opacity: 0.3;
    line-height: 1;
}

.dc-user-meta {
    margin-bottom: 1.25rem;
    position: relative;
    z-index: 10;
}

.dc-avatar-circle {
    width: 48px;
    height: 48px;
    background: var(--dc-accent-gradient);
    color: #ffffff;
    font-family: var(--dc-font-display);
    font-weight: 800;
    font-size: 1rem;
    border-radius: 999px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.dc-user-name {
    font-family: var(--dc-font-display);
    font-weight: 700;
    font-style: normal;
    color: #ffffff;
    font-size: 0.95rem;
    display: block;
}

.dc-rating-stars {
    color: var(--dc-ink-vibrant-gold);
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.dc-quote-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    z-index: 10;
}

/* FOOTER SECTION */
.dc-bottom-footer {
    background-color: #0b0f19;
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 2rem 0;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.dc-brand-icon-footer {
    width: 2rem;
    height: 2rem;
    color: var(--dc-ink-neon-purple);
}

.dc-brand-name-footer {
    font-family: var(--dc-font-display);
    font-weight: 800;
    font-size: 1.5rem;
    color: #ffffff;
}

.dc-footer-link {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.dc-footer-link:hover {
    color: var(--dc-ink-neon-blue);
}

/* Accessibility / Focus States */
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--dc-ink-neon-blue);
    outline-offset: 2px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .dc-cta-flex-inner {
        align-items: stretch;
    }
    .dc-action-anchor {
        width: 100%;
    }
    .dc-price-badge {
        text-align: center;
    }
}