:root {
    --brand-blue: #2563eb;
    --brand-blue-dark: #1d4ed8;
    --brand-green: #10b981;
    --brand-slate: #f8fafc;
    --brand-border: #e2e8f0;
}

.site-access-header {
    background: transparent;
    padding: 15px 0;
    position: relative;
    z-index: 1000;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.15rem !important;
    font-weight: 800;
    color: #0f172a;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo span {
    color: var(--brand-blue);
}

.chat-btn-premium {
    background: var(--brand-blue);
    color: white;
    padding: 10px 22px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
}

.chat-btn-premium:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 15px 20px -5px rgba(37, 99, 235, 0.4);
    color: white;
}

.pulse-icon {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    position: relative;
}

.pulse-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
    opacity: 0.8;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(3); opacity: 0; }
}

/* Brand Grid & Selection */
.brand-selection-section {
    padding: 80px 0;
    background: var(--brand-slate);
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 30px 30px;
}

.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    justify-content: center;
    max-width: 1100px;
    margin: 0 auto;
}

.brand-card {
    background: white;
    border: 1px solid var(--brand-border);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brand-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--brand-blue);
}

.brand-logo-wrapper {
    height: 80px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-logo-wrapper img {
    max-height: 100%;
    max-width: 120px;
    filter: grayscale(1);
    transition: all 0.3s;
}

.brand-card:hover img {
    filter: grayscale(0);
}

.brand-card span {
    font-weight: 600;
    color: #475569;
    font-size: 0.9rem;
}

/* Setup & Installation Pages */
.setup-page {
    padding: 40px 0 100px;
    background-color: #fcfdfe;
    background-image: radial-gradient(#d1d5db 0.8px, transparent 0.8px);
    background-size: 24px 24px;
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 50px;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
    background-color: var(--setup-primary, #0A66C2);
}

.setup-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 15px;
    color: #0f172a;
}

.setup-title span {
    color: var(--setup-primary, var(--brand-blue));
}

.setup-card {
    background: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
    border: 1px solid #f1f5f9;
    margin-bottom: 50px;
}

.modern-input-group {
    display: flex;
    gap: 15px;
    position: relative;
}

.modern-input {
    flex-grow: 1;
    padding: 18px 20px 18px 55px;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    font-size: 1.1rem;
    transition: all 0.3s;
}

.modern-btn {
    padding: 0 35px;
    border-radius: 12px;
    font-size: 1rem;
    background: var(--setup-primary, var(--brand-blue));
    border: none;
    color: white;
    font-weight: 700;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s;
}

.info-flex {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.info-image-container {
    flex: 1;
    min-width: 300px;
}

.info-image-container img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.info-text-container {
    flex: 1;
    min-width: 300px;
}

.info-heading {
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #1e293b;
}

.info-desc {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #4b5563;
    margin-bottom: 20px;
}

.info-checklist {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.info-checklist li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    font-size: 1rem;
    color: #374151;
}

.info-checklist li i {
    color: #2563eb;
    margin-right: 12px;
    font-size: 1.1rem;
}

.info-action-btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 1rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.footer.has-simplified {
    padding: 30px 0 10px !important;
    background: #0f172a !important;
}

.footer.has-simplified .footer-grid {
    display: grid !important;
    grid-template-columns: 1fr 1.5fr 1.5fr !important;
    gap: 40px !important;
    align-items: flex-start !important;
}

.footer.has-simplified h3 {
    font-size: 0.9rem !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px !important;
    color: rgba(255,255,255,0.5) !important;
}

.footer.has-simplified .footer-links {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.footer.has-simplified .footer-links a {
    font-size: 0.85rem !important;
    color: #cbd5e1 !important;
}

.footer.has-simplified p {
    font-size: 0.85rem !important;
    line-height: 1.4 !important;
    color: #94a3b8 !important;
}

.footer.has-simplified .footer-bottom {
    margin-top: 20px !important;
    padding-top: 15px !important;
    border-top: 1px solid rgba(255,255,255,0.05) !important;
}

.footer.has-simplified .copyright {
    font-size: 0.75rem !important;
    opacity: 0.6;
}

/* Installation & Download Progress UI */
.installation-page, .download-page {
    padding: 60px 0 100px;
    background: #f8fafc;
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 20px 20px;
    min-height: 100vh;
}

.install-wrapper, .download-wrapper {
    max-width: 850px;
    margin: 0 auto;
}

.install-header, .download-header-premium {
    text-align: center;
    margin-bottom: 40px;
}

.install-header h1, .premium-title {
    font-size: 2.8rem;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.install-header h1 span, .premium-title span {
    color: var(--brand-primary, var(--brand-blue));
}

.installer-ui, .premium-card {
    background: white;
    padding: 35px;
    border-radius: 30px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.05);
}

.terminal-window {
    background: #0f172a;
    border-radius: 20px;
    overflow: hidden;
    margin-top: 30px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
}

.terminal-header {
    background: #1e293b;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.terminal-body {
    padding: 25px;
    height: 180px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    color: #10b981;
    line-height: 1.6;
}

/* Error States */
.new-error-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 35px;
    display: flex;
    gap: 40px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}

.btn-live-chat {
    background: #2563eb;
    color: white !important;
    padding: 12px 28px;
    border-radius: 10px;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.action-row {
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.fatal-heading {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 15px;
}

.error-list {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.error-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.5;
}

.error-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #ef4444;
    font-weight: bold;
}

.fix-text {
    font-size: 1.15rem;
    font-weight: 800;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 12px;
}

.error-note {
    color: #ef4444;
    font-size: 0.95rem;
    font-weight: 700;
    margin-top: 15px;
}

@media (max-width: 768px) {
    .new-error-card {
        flex-direction: column-reverse;
        gap: 30px;
        padding: 25px;
    }
    .action-row {
        gap: 15px;
        justify-content: center;
    }
    .error-right img {
        width: 150px !important;
    }
}

.error-visual-container {
    position: relative;
    display: inline-block;
}

.error-badge {
    position: absolute;
    top: -12px;
    right: -12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: #ef4444;
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    color: white;
    font-size: 1.4rem;
}

.error-printer-img {
    width: 210px;
    max-width: 210px;
    border-radius: 12px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.1));
    display: block;
}

.btn-live-chat:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.hidden {
    display: none !important;
}

/* Progress Bars */
.modern-progress {
    height: 14px;
    background: #f1f5f9;
    border-radius: 50px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
}

.progress-fill {
    height: 100%;
    transition: width 0.4s ease;
    background: var(--brand-color, var(--brand-primary, var(--brand-blue)));
}

.status-tag {
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-tag.blue { background: #dbeafe; color: #1e40af; }
.status-tag.green { background: #dcfce7; color: #166534; }
.status-tag.red { background: #fee2e2; color: #991b1b; }

.guides-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 25px !important;
    margin-top: 40px !important;
}

.guide-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.guide-image {
    height: 180px !important;
    width: 100% !important;
    overflow: hidden;
    background: #f8fafc;
}

.guide-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    padding: 20px;
    transition: transform 0.5s ease;
}

.guide-card:hover .guide-image img {
    transform: scale(1.05);
}

.guide-content {
    padding: 25px;
}

.guide-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
    line-height: 1.4;
}

.guide-content p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.read-more {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.read-more:hover {
    gap: 12px;
}

/* Common Issues & Promo Box */
.issues-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.issue-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.issue-icon {
    width: 50px;
    height: 50px;
    background: #eff6ff;
    color: #2563eb;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.issue-info h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 5px;
}

.issues-list p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

.issues-diagnostics-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    background: #ffffff;
    padding: 50px;
    border-radius: 30px;
    border: 1px solid #f1f5f9;
    box-shadow: 0 20px 40px -15px rgba(0,0,0,0.05);
    max-width: 1000px;
    margin: 0 auto;
}

.issues-list-main {
    flex: 1;
}

.diagnostics-cta {
    flex-shrink: 0;
}

.btn-lg {
    padding: 18px 40px !important;
    font-size: 1.1rem !important;
    border-radius: 12px !important;
}

@media (max-width: 992px) {
    .issues-diagnostics-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 30px;
        padding: 35px 25px;
    }
    
    .issue-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }
}

.promo-box {
    background: #1e293b;
    color: white;
    padding: 40px;
    border-radius: 24px;
    height: 100%;
}

.promo-box h2 {
    color: white;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 25px;
}

.check-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.check-list li {
    display: flex;
    gap: 12px;
    font-size: 1rem;
    line-height: 1.5;
}

.check-list li::before {
    content: "\f058";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: #3b82f6;
}

/* Helper Classes */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.text-center { text-align: center; }
.mb-5 { margin-bottom: 2.5rem; }
.mt-4 { margin-top: 1.5rem; }

.setup-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 40px;
}

.setup-breadcrumbs a {
    color: inherit;
    text-decoration: none;
}

.setup-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.setup-wizard-steps {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.4;
}

.step.active { opacity: 1; }

.step-num {
    width: 28px;
    height: 28px;
    background: #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
}

.step.active .step-num {
    background: var(--setup-primary, var(--brand-blue));
    color: white;
}

.step-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: #1e293b;
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.setup-trust-signals {
    display: flex;
    gap: 25px;
    margin-top: 20px;
}

.signal {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #10b981;
    font-size: 0.85rem;
    font-weight: 700;
}

.setup-features-minimal {
    display: flex;
    gap: 30px;
    margin-top: 30px;
}

.feat {
    display: flex;
    gap: 12px;
}

.feat-icon {
    color: var(--setup-primary, var(--brand-blue));
    font-size: 1.25rem;
}

.feat-text h4 {
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 3px;
}

.feat-text p {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.4;
}

.quick-tips {
    background: white;
    padding: 25px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}

.quick-tips h5 {
    font-weight: 800;
    margin-bottom: 15px;
}

.quick-tips ul li {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: #475569;
    margin-bottom: 10px;
}

@media (max-width: 992px) {
    .setup-grid {
        grid-template-columns: 1fr;
    }
    .setup-title {
        font-size: 2.2rem;
    }
    .footer.has-simplified .footer-grid {
        grid-template-columns: 1fr !important;
    }
}