.quatra-showcase {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1a202c;
    background-color: #fafbfd;
    padding: 3rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.quatra-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.quatra-tag {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: #edf2f7;
    border-radius: 9999px;
    color: #4a5568;
    margin-bottom: 1rem;
}

.quatra-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1a202c;
    margin: 0 0 1.25rem 0;
    line-height: 1.2;
}

.quatra-lead {
    font-size: 1.15rem;
    line-height: 1.6;
    color: #4a5568;
}

.quatra-why-section {
    margin-bottom: 5rem;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem auto;
    color: #718096;
}

.quatra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: #ffffff;
    border-radius: 8px;
    padding: 2.25rem 1.75rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: #0055ff;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Comparison G41 vs Quatra Layout */
.quatra-comparison-section {
    margin-bottom: 5rem;
}

.text-left {
    text-align: left;
    margin-left: 0;
}

.g41-vs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.vs-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid #edf2f7;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
}

.vs-card.vs-winner {
    border: 2px solid #0055ff;
    box-shadow: 0 8px 30px rgba(0, 85, 255, 0.08);
}

.vs-badge {
    display: inline-block;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.vs-badge.g41 {
    background: #edf2f7;
    color: #4a5568;
}

.vs-badge.quatra {
    color: #ffffff;
}

.vs-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vs-card li {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.vs-card li::before {
    content: "•";
    color: #0055ff;
    font-weight: bold;
    font-size: 1.3rem;
    position: absolute;
    left: 0;
    top: -2px;
}

.vs-card.vs-winner li::before {
    color: #10b981;
}

/* WAVE Portal Section */
.quatra-wave-portal {
    background-color: #0b132b;
    color: #ffffff;
    padding: 5rem 2.5rem;
    border-radius: 12px;
    margin-bottom: 5rem;
}

.wave-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.wave-graphic {
    background: radial-gradient(circle, rgba(0,85,255,0.15) 0%, rgba(11,19,43,1) 70%);
    padding: 2rem;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.wave-screen {
    background: #1c2541;
    border-radius: 10px;
    padding: 1.5rem;
    border: 1px solid #3a506b;
    width: 100%;
    max-width: 320px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.wave-badge {
    background: #0055ff;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 1rem;
    font-weight: 700;
}

.wave-screen h4 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    color: #ffffff;
}

.wave-metric-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.metric {
    font-size: 0.85rem;
    background: #0b132b;
    padding: 8px 12px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
}

.metric span.green {
    color: #10b981;
    font-weight: 700;
}

.wave-info h2 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

.wave-info p {
    color: #a0aec0 !important;
    line-height: 1.6;
}

.wave-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
}

.wave-features li {
    margin-bottom: 1.5rem;
}

.wave-features li strong {
    display: block;
    font-size: 1.05rem;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.wave-features li span {
    color: #cbd5e0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Process Section & Grid */
.quatra-process-section {
    background-color: #ffffff;
    padding: 4rem 2.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
    margin-bottom: 4rem;
}

.section-lead-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 3rem;
}

.process-grid-two {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
}

.block-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1a202c;
    border-bottom: 2px solid #edf2f7;
    padding-bottom: 0.75rem;
}

.process-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.process-steps li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.process-steps li:last-child {
    margin-bottom: 0;
}

.step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.1rem;
    background-color: #0055ff;
}

.process-steps h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.process-steps p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.bg-light-card {
    background-color: #f7fafc;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #edf2f7;
}

.approval-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0 0;
}

.approval-list li {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.approval-list li strong {
    display: block;
    color: #1a202c;
    margin-bottom: 0.25rem;
}

/* Specs Footer styling */
.quatra-specs-section {
    border-top: 1px solid #edf2f7;
    padding-top: 3rem;
    text-align: center;
}

.quatra-specs-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.spec-item {
    background-color: #ffffff;
    padding: 1.25rem;
    border-radius: 8px;
    border: 1px solid #edf2f7;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.spec-item strong {
    font-size: 0.9rem;
    color: #718096;
}

.spec-item span {
    font-weight: 600;
    color: #1a202c;
}

@media(max-width: 991px) {
    .process-grid-two,
    .wave-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media(max-width: 768px) {
    .quatra-header h1 {
        font-size: 2rem;
    }
    .process-steps li {
        flex-direction: column;
        gap: 0.75rem;
    }
    .g41-vs-grid {
        grid-template-columns: 1fr;
    }
}