/* ============================================================
   SERVICES SECTION
   ============================================================ */

/* Main Section */
#services {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-6);
    box-sizing: border-box;

    background:
        linear-gradient(
            145deg,
            var(--color-surface) 0%,
            var(--color-surface-soft) 100%
        );

    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);

    overflow: hidden;
}


/* ============================================================
   SECTION HEADER
   ============================================================ */

#services .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-8);
    text-align: center;
}

#services .section-header h1,
#services h1 {
    margin: 0 0 var(--space-3);

    color: var(--color-text);
    font-family: var(--font-family);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;

    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

#services .subtitle,
#services p.subtitle {
    margin: 0;

    color: var(--color-text-muted);
    font-size: var(--font-size-md);
    line-height: 1.7;
    text-align: center;
}


/* ============================================================
   SERVICE GRID
   ============================================================ */

.services-grid {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}


/* ============================================================
   SERVICE CARD
   ============================================================ */
.service-card {
    position: relative;
    width: 100%;
    display: block;
    margin: 0;
    padding: var(--space-8);

    text-decoration: none;
    color: inherit;

    box-sizing: border-box;

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft) 0%,
            var(--color-background-muted) 100%
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal),
        background var(--transition-normal);
}
.service-card::before {
    content: "";

    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 3px;

    background: linear-gradient(
        90deg,
        var(--color-primary),
        var(--color-accent)
    );

    opacity: 0.9;
}

.service-card:hover {
    transform: translateY(-3px);

    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-hover) 0%,
            var(--color-surface-soft) 100%
        );
}


/* ============================================================
   ICON BLOCK
   ============================================================ */

.service-icon {
    width: 60px;
    height: 60px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    margin: 0 auto var(--space-5);

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    color: var(--color-text-inverse);

    border: 1px solid rgba(96, 165, 250, 0.35);
    border-radius: var(--radius-md);

    font-size: 1.6rem;

    box-shadow:
        0 8px 20px rgba(37, 99, 235, 0.22);

    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: translateY(-2px);

    box-shadow:
        0 12px 28px rgba(37, 99, 235, 0.28);
}


/* ============================================================
   SERVICE CONTENT
   ============================================================ */

.service-content {
    width: 100%;
    overflow: visible;
}

.service-content h2 {
    margin: 0 0 var(--space-3);

    padding-left: var(--space-4);

    color: var(--color-text);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;

    text-transform: capitalize;
    letter-spacing: 0.2px;

    border-left: 3px solid var(--color-primary);

    text-align: left;
}

.service-content p {
    margin: 0 0 var(--space-6);

    color: var(--color-text-muted);
    font-size: var(--font-size-md);
    line-height: 1.7;
}


/* ============================================================
   LIST STYLING
   ============================================================ */

.service-content ul {
    list-style: none;

    margin: 0 0 var(--space-6);
    padding: 0;
}

.service-content ul li {
    position: relative;

    margin-bottom: var(--space-3);
    padding-left: 30px;

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.6;
}

.service-content ul li:last-child {
    margin-bottom: 0;
}

.service-content ul li i {
    position: absolute;
    left: 0;
    top: 4px;

    width: 20px;
    height: 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-primary-light);

    background: var(--color-primary-light);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
}

.service-content ul li strong {
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
}


/* ============================================================
   COMPARISON TABLE
   ============================================================ */

.comparison-table-wrapper {
    width: 100%;
    overflow-x: auto;

    margin-top: var(--space-6);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.comparison-table {
    width: 100%;
    min-width: 650px;

    border-collapse: collapse;

    font-size: var(--font-size-sm);

    background: var(--color-surface);
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-4);

    border: 1px solid var(--color-border);

    text-align: center;
    vertical-align: middle;
}

.comparison-table th {
    background: var(--color-background-muted);

    color: var(--color-primary-light);

    font-weight: var(--font-weight-semibold);
}

.comparison-table td {
    color: var(--color-text-muted);
}

.comparison-table tbody tr:nth-child(odd) {
    background: var(--color-surface);
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--color-surface-soft);
}

.comparison-table tbody tr {
    transition: background var(--transition-fast);
}

.comparison-table tbody tr:hover {
    background: var(--color-surface-hover);
}


/* ============================================================
   LAPTOP
   ============================================================ */

@media (max-width: 1100px) {

    #services {
        max-width: 100%;
        padding: var(--space-8) var(--space-5);
        border-radius: var(--radius-md);
    }

    .services-grid {
        gap: var(--space-6);
    }

    .service-card {
        padding: var(--space-6);
    }
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    #services .section-header {
        margin-bottom: var(--space-6);
    }

    #services .section-header h1,
    #services h1 {
        font-size: var(--font-size-xl);
    }

    .service-content h2 {
        font-size: var(--font-size-lg);
    }

    .service-content p,
    .service-content ul li {
        font-size: var(--font-size-sm);
    }

    .comparison-table {
        min-width: 600px;
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    #services {
        padding: var(--space-6) var(--space-4);

        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }

    #services .section-header {
        margin-bottom: var(--space-6);
    }

    #services .section-header h1,
    #services h1 {
        font-size: var(--font-size-lg);
        letter-spacing: 0.7px;
    }

    #services .subtitle,
    #services p.subtitle {
        font-size: var(--font-size-sm);
        line-height: 1.6;
    }

    .services-grid {
        gap: var(--space-5);
    }

    .service-card {
        padding: var(--space-5);
    }

    .service-icon {
        width: 54px;
        height: 54px;

        margin-bottom: var(--space-4);

        font-size: 1.4rem;
    }

    .service-content {
        text-align: left;
    }

    .service-content h2 {
        margin-bottom: var(--space-3);

        padding-left: var(--space-3);

        font-size: var(--font-size-lg);
    }

    .service-content p {
        margin-bottom: var(--space-5);

        font-size: var(--font-size-sm);
        line-height: 1.65;
    }

    .service-content ul li {
        margin-bottom: var(--space-3);

        padding-left: 28px;

        font-size: var(--font-size-sm);
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--space-3);

        font-size: var(--font-size-xs);
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    #services {
        padding: var(--space-5) var(--space-3);

        border-radius: var(--radius-sm);
    }

    #services .section-header h1,
    #services h1 {
        font-size: var(--font-size-md);
    }

    .service-card {
        padding: var(--space-4);
    }

    .service-icon {
        width: 50px;
        height: 50px;

        font-size: 1.25rem;
    }

    .service-content h2 {
        font-size: var(--font-size-md);
    }

    .service-content p,
    .service-content ul li {
        font-size: var(--font-size-sm);
    }

    .comparison-table {
        min-width: 560px;
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .service-card,
    .service-icon,
    .comparison-table tbody tr {
        transition: none;
    }

    .service-card:hover {
        transform: none;
    }

    .service-card:hover .service-icon {
        transform: none;
    }
}























/* ============================================================
   SERVICE PAGE
   ============================================================ */

.service-page {

    width: 100%;
    max-width: 1280px;
    margin: var(--space-8) auto;
    padding: var(--space-10) var(--space-8);
    box-sizing: border-box;

    background:
        linear-gradient(
            145deg,
            var(--color-surface) 0%,
            var(--color-surface-soft) 100%
        );

    color: var(--color-text);

    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-md);

    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal),
        transform var(--transition-normal);

    animation: servicePageFadeIn 0.4s ease both;
}

.service-page h1 {

    display: flex;
    align-items: center;
    gap: var(--space-3);

    margin: 0 0 var(--space-5);

    color: var(--color-text);

    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
}

.service-page h1 i {

    width: 44px;
    height: 44px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    color: var(--color-text-inverse);

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    border-radius: var(--radius-md);

    font-size: var(--font-size-lg);

    box-shadow:
        0 8px 20px rgba(37, 99, 235, 0.22);
}

.service-page p {

    margin: 0 0 var(--space-6);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.75;
}


/* ============================================================
   DETAIL LIST
   ============================================================ */

.service-page ul {

    list-style: none;
    margin: 0;
    padding: 0;
}

.service-page li {

    position: relative;

    display: flex;
    align-items: flex-start;

    gap: var(--space-3);

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.6;

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.service-page li:last-child {
    margin-bottom: 0;
}

.service-page li:hover {

    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);

    transform: translateX(2px);
}

.service-page li i {

    width: 22px;
    min-width: 22px;
    height: 22px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    margin-top: 2px;

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
}


/* ============================================================
   REVEAL ANIMATION
   ============================================================ */

@keyframes servicePageFadeIn {

    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .service-page {

        margin: var(--space-6) auto;
        padding: var(--space-8) var(--space-6);
    }

    .service-page h1 {
        font-size: var(--font-size-xl);
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .service-page {

        margin: var(--space-5) var(--space-3);
        padding: var(--space-6) var(--space-5);

        border-left-width: 3px;
        border-radius: var(--radius-md);

        box-shadow: var(--shadow-sm);
    }

    .service-page h1 {

        gap: var(--space-3);
        margin-bottom: var(--space-4);

        font-size: var(--font-size-lg);
    }

    .service-page h1 i {

        width: 38px;
        height: 38px;

        font-size: var(--font-size-md);
    }

    .service-page p {

        margin-bottom: var(--space-5);

        font-size: var(--font-size-sm);
        line-height: 1.7;
    }

    .service-page li {

        gap: var(--space-3);
        padding: var(--space-3);

        font-size: var(--font-size-sm);
    }

    .service-page li i {

        width: 20px;
        min-width: 20px;
        height: 20px;
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .service-page {

        margin: var(--space-4) var(--space-2);
        padding: var(--space-5) var(--space-4);
    }

    .service-page h1 {
        font-size: var(--font-size-md);
    }

    .service-page h1 i {

        width: 34px;
        height: 34px;

        font-size: var(--font-size-sm);
    }

    .service-page p,
    .service-page li {
        font-size: var(--font-size-sm);
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .service-page,
    .service-page li {
        transition: none;
    }

    .service-page {
        animation: none;
    }

    .service-page li:hover {
        transform: none;
    }
}










/* ============================================================
   CUSTOM SOFTWARE DETAILS
   ============================================================ */

.section-header h1 {
    margin: 0 0 var(--space-3);

    color: var(--color-text);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.25;
}

.lead-description {
    margin: 0;

    color: var(--color-text-muted);
    font-size: var(--font-size-md);
    line-height: 1.7;
}


/* ============================================================
   OVERVIEW
   ============================================================ */

.overview-grid {
    width: 100%;

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);

    gap: var(--space-8);

    margin-top: var(--space-8);
}

.overview-left,
.overview-right {
    min-width: 0;
}


/* ============================================================
   ILLUSTRATION
   ============================================================ */

.illustration {
    display: block;

    width: 100%;
    max-width: 500px;
    height: auto;

    margin: 0 auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-md);

    object-fit: cover;
}


/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.tech-table-wrapper {
    width: 100%;
    overflow-x: auto;

    margin-top: var(--space-5);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.tech-table {
    width: 100%;
    min-width: 560px;

    border-collapse: collapse;

    background: var(--color-surface);

    font-size: var(--font-size-sm);
}

.tech-table th,
.tech-table td {
    padding: var(--space-4);

    border: 1px solid var(--color-border);

    text-align: left;
    vertical-align: middle;
}

.tech-table th {
    background: var(--color-background-muted);

    color: var(--color-primary-light);

    font-weight: var(--font-weight-semibold);
}

.tech-table td {
    color: var(--color-text-muted);
}

.tech-table tbody tr:nth-child(even) {
    background: var(--color-surface-soft);
}

.tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}


/* ============================================================
   WORKFLOW
   ============================================================ */

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);

    margin-top: var(--space-5);
}

.workflow-steps .step {
    position: relative;

    min-height: 80px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;

    text-align: center;

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.workflow-steps .step:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}


/* ============================================================
   BENEFITS
   ============================================================ */

.benefit-list {
    list-style: none;

    margin: var(--space-5) 0 0;
    padding: 0;
}

.benefit-list li {
    position: relative;

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    font-size: var(--font-size-md);
    line-height: 1.55;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.benefit-list li:last-child {
    margin-bottom: 0;
}

.benefit-list li:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    transform: translateX(2px);
}

.benefit-list li::before {
    content: "✓";

    position: absolute;
    left: 14px;
    top: 50%;

    width: 22px;
    height: 22px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
}


/* ============================================================
   CTA
   ============================================================ */

.cta-section {
    margin-top: var(--space-10);

    padding: var(--space-8) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            var(--color-background-muted),
            var(--color-surface-active)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-sm);
}

.primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    min-height: 44px;

    padding: 0 var(--space-6);

    box-sizing: border-box;

    color: var(--color-text-inverse);

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    text-decoration: none;

    cursor: pointer;

    box-shadow:
        0 8px 20px rgba(37, 99, 235, 0.22);

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.primary-btn:hover {
    transform: translateY(-2px);

    background:
        linear-gradient(
            135deg,
            var(--color-primary-dark),
            var(--color-primary)
        );

    box-shadow:
        0 12px 28px rgba(37, 99, 235, 0.28);
}

.primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .overview-right {
        order: 2;
    }

    .overview-left {
        order: 1;
    }

    .illustration {
        max-width: 100%;
    }

    .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section-header h1 {
        font-size: var(--font-size-xl);
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .section-header h1 {
        margin-bottom: var(--space-2);

        font-size: var(--font-size-lg);
    }

    .lead-description {
        font-size: var(--font-size-sm);
        line-height: 1.65;
    }

    .overview-grid {
        gap: var(--space-5);
        margin-top: var(--space-6);
    }

    .workflow-steps {
        grid-template-columns: 1fr;
        gap: var(--space-3);

        margin-top: var(--space-4);
    }

    .workflow-steps .step {
        min-height: 64px;

        padding: var(--space-3);

        font-size: var(--font-size-sm);
    }

    .benefit-list {
        margin-top: var(--space-4);
    }

    .benefit-list li {
        padding: var(--space-3) var(--space-3) var(--space-3) 38px;

        font-size: var(--font-size-sm);
    }

    .benefit-list li::before {
        left: 10px;

        width: 20px;
        height: 20px;
    }

    .tech-table th,
    .tech-table td {
        padding: var(--space-3);

        font-size: var(--font-size-xs);
    }

    .cta-section {
        margin-top: var(--space-6);
        padding: var(--space-6) var(--space-4);
    }

    .primary-btn {
        width: 100%;
        min-height: 46px;

        font-size: var(--font-size-sm);
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .section-header h1 {
        font-size: var(--font-size-md);
    }

    .overview-grid {
        margin-top: var(--space-5);
    }

    .workflow-steps .step {
        min-height: 58px;
    }

    .tech-table {
        min-width: 500px;
    }

    .cta-section {
        padding: var(--space-5) var(--space-3);
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .workflow-steps .step,
    .benefit-list li,
    .primary-btn {
        transition: none;
    }

    .workflow-steps .step:hover,
    .benefit-list li:hover,
    .primary-btn:hover {
        transform: none;
    }
}







/* <!-- ============== Cybersecurity and Threat Intelligence Details ============== -->*/
/* ============================================================
   CYBERSECURITY & THREAT INTELLIGENCE DETAILS
   ============================================================ */

/* ============================================================
   SECURITY TOOLS
   ============================================================ */

.tools-grid {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);

    margin-top: var(--space-5);
}

.tool-item {
    position: relative;

    min-height: 70px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.tool-item:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}


/* ============================================================
   COMPARISON TABLE
   ============================================================ */

.comparison-table-wrapper {
    width: 100%;
    overflow-x: auto;

    margin-top: var(--space-5);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.comparison-table {
    width: 100%;
    min-width: 650px;

    border-collapse: collapse;

    background: var(--color-surface);

    font-size: var(--font-size-sm);
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-4);

    border: 1px solid var(--color-border);

    text-align: left;
    vertical-align: middle;
}

.comparison-table th {
    background: var(--color-background-muted);

    color: var(--color-primary-light);

    font-weight: var(--font-weight-semibold);
}

.comparison-table td {
    color: var(--color-text-muted);
}

.comparison-table tbody tr:nth-child(odd) {
    background: var(--color-surface);
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--color-surface-soft);
}

.comparison-table tbody tr {
    transition: background var(--transition-fast);
}

.comparison-table tbody tr:hover {
    background: var(--color-surface-hover);
}


/* ============================================================
   SECURITY WORKFLOW
   ============================================================ */

.workflow-steps {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);

    margin-top: var(--space-5);
}

.workflow-steps .step {
    position: relative;

    min-height: 80px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.workflow-steps .step:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-primary);

    box-shadow: var(--shadow-sm);
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .comparison-table {
        min-width: 600px;
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .tools-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);

        margin-top: var(--space-4);
    }

    .tool-item {
        min-height: 60px;

        padding: var(--space-3);

        font-size: var(--font-size-sm);
    }

    .workflow-steps {
        grid-template-columns: 1fr;
        gap: var(--space-3);

        margin-top: var(--space-4);
    }

    .workflow-steps .step {
        min-height: 64px;

        padding: var(--space-3);

        font-size: var(--font-size-sm);
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--space-3);

        font-size: var(--font-size-xs);
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .tools-grid {
        gap: var(--space-2);
    }

    .tool-item {
        min-height: 56px;
    }

    .workflow-steps .step {
        min-height: 58px;
    }

    .comparison-table {
        min-width: 540px;
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .tool-item,
    .workflow-steps .step,
    .comparison-table tbody tr {
        transition: none;
    }

    .tool-item:hover,
    .workflow-steps .step:hover {
        transform: none;
    }
}










/* ============================================================
   MAIN SECTION
   ============================================================ */

.blockchain-section {
    width: 100%;
    max-width: 1280px;

    margin: 0 auto;
    padding: var(--space-10) var(--space-6);

    box-sizing: border-box;

    background:
        linear-gradient(
            145deg,
            var(--color-surface) 0%,
            var(--color-surface-soft) 100%
        );

    color: var(--color-text);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}


/* ============================================================
   HEADER
   ============================================================ */

.blockchain-section .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-8);

    text-align: center;
}

.blockchain-section .section-header h1 {
    margin: 0 0 var(--space-3);

    color: var(--color-text);

    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.25;
}

.blockchain-section .lead-description {
    margin: 0 0 var(--space-8);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.7;
}


/* ============================================================
   OVERVIEW
   ============================================================ */

.blockchain-section .overview-grid {
    width: 100%;

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);

    gap: var(--space-8);

    margin-bottom: var(--space-10);
}

.blockchain-section .overview-left,
.blockchain-section .overview-right {
    min-width: 0;
}


/* ============================================================
   ILLUSTRATION
   ============================================================ */

.blockchain-section .illustration {
    display: block;

    width: 100%;
    max-width: 500px;
    height: auto;

    margin: 0 auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-md);

    object-fit: cover;
}


/* ============================================================
   FEATURE LIST
   ============================================================ */

.blockchain-section .feature-list {
    list-style: none;

    margin: 0;
    padding: 0;
}

.blockchain-section .feature-list li {
    position: relative;

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    font-size: var(--font-size-md);
    line-height: 1.55;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.blockchain-section .feature-list li:last-child {
    margin-bottom: 0;
}

.blockchain-section .feature-list li:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    transform: translateX(2px);
}

.blockchain-section .feature-list li::before {
    content: "✓";

    position: absolute;
    left: 14px;
    top: 50%;

    width: 22px;
    height: 22px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
}


/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.blockchain-section .tech-table-wrapper {
    width: 100%;
    overflow-x: auto;

    margin: var(--space-5) 0 var(--space-10);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.blockchain-section .tech-table {
    width: 100%;
    min-width: 620px;

    border-collapse: collapse;

    background: var(--color-surface);

    font-size: var(--font-size-sm);
}

.blockchain-section .tech-table th,
.blockchain-section .tech-table td {
    padding: var(--space-4);

    border: 1px solid var(--color-border);

    text-align: left;
    vertical-align: middle;
}

.blockchain-section .tech-table th {
    background: var(--color-background-muted);

    color: var(--color-primary-light);

    font-weight: var(--font-weight-semibold);
}

.blockchain-section .tech-table td {
    color: var(--color-text-muted);
}

.blockchain-section .tech-table tbody tr:nth-child(even) {
    background: var(--color-surface-soft);
}

.blockchain-section .tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}


/* ============================================================
   TOOLS GRID
   ============================================================ */

.blockchain-section .tools-grid {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);

    margin-top: var(--space-5);
    margin-bottom: var(--space-10);
}

.blockchain-section .tool-item {
    min-height: 70px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.blockchain-section .tool-item:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);

    box-shadow: var(--shadow-sm);
}


/* ============================================================
   WORKFLOW
   ============================================================ */

.blockchain-section .workflow-section {
    margin-bottom: var(--space-10);
}

.blockchain-section .workflow-steps {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);
}

.blockchain-section .workflow-steps .step {
    min-height: 80px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.blockchain-section .workflow-steps .step:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-primary);

    box-shadow: var(--shadow-sm);
}


/* ============================================================
   BENEFITS
   ============================================================ */

.blockchain-section .benefits-section {
    margin-bottom: var(--space-10);
}

.blockchain-section .benefit-list {
    list-style: none;

    margin: 0;
    padding: 0;
}

.blockchain-section .benefit-list li {
    position: relative;

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    font-size: var(--font-size-md);
    line-height: 1.55;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.blockchain-section .benefit-list li:last-child {
    margin-bottom: 0;
}

.blockchain-section .benefit-list li:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    transform: translateX(2px);
}

.blockchain-section .benefit-list li::before {
    content: "✓";

    position: absolute;
    left: 14px;
    top: 50%;

    width: 22px;
    height: 22px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
}


/* ============================================================
   CTA
   ============================================================ */

.blockchain-section .cta-section {
    margin-top: var(--space-10);
    padding: var(--space-8) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            var(--color-background-muted),
            var(--color-surface-active)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-sm);
}

.blockchain-section .cta-text {
    margin: 0 0 var(--space-5);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.6;
}

.blockchain-section .primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    min-height: 44px;

    padding: 0 var(--space-6);

    color: var(--color-text-inverse);

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    text-decoration: none;
    cursor: pointer;

    box-shadow:
        0 8px 20px rgba(37, 99, 235, 0.22);

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast);
}

.blockchain-section .primary-btn:hover {
    transform: translateY(-2px);

    background:
        linear-gradient(
            135deg,
            var(--color-primary-dark),
            var(--color-primary)
        );

    box-shadow:
        0 12px 28px rgba(37, 99, 235, 0.28);
}

.blockchain-section .primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .blockchain-section {
        padding: var(--space-8) var(--space-5);
    }

    .blockchain-section .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .blockchain-section .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .blockchain-section .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .blockchain-section .section-header h1 {
        font-size: var(--font-size-xl);
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .blockchain-section {
        padding: var(--space-6) var(--space-4);

        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }

    .blockchain-section .section-header h1 {
        font-size: var(--font-size-lg);
    }

    .blockchain-section .lead-description {
        font-size: var(--font-size-sm);
        line-height: 1.65;
    }

    .blockchain-section .overview-grid {
        margin-bottom: var(--space-8);
    }

    .blockchain-section .tools-grid {
        grid-template-columns: 1fr;

        gap: var(--space-3);

        margin-bottom: var(--space-8);
    }

    .blockchain-section .tool-item {
        min-height: 60px;

        padding: var(--space-3);
    }

    .blockchain-section .workflow-steps {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .blockchain-section .workflow-steps .step {
        min-height: 64px;

        padding: var(--space-3);
    }

    .blockchain-section .feature-list li,
    .blockchain-section .benefit-list li {
        font-size: var(--font-size-sm);
    }

    .blockchain-section .tech-table th,
    .blockchain-section .tech-table td {
        padding: var(--space-3);

        font-size: var(--font-size-xs);
    }

    .blockchain-section .cta-section {
        margin-top: var(--space-8);
        padding: var(--space-6) var(--space-4);
    }

    .blockchain-section .cta-text {
        font-size: var(--font-size-sm);
    }

    .blockchain-section .primary-btn {
        width: 100%;
        min-height: 46px;

        font-size: var(--font-size-sm);
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .blockchain-section {
        padding: var(--space-5) var(--space-3);
    }

    .blockchain-section .section-header h1 {
        font-size: var(--font-size-md);
    }

    .blockchain-section .tech-table {
        min-width: 540px;
    }

    .blockchain-section .tool-item {
        min-height: 56px;
    }

    .blockchain-section .workflow-steps .step {
        min-height: 58px;
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .blockchain-section .tool-item,
    .blockchain-section .workflow-steps .step,
    .blockchain-section .feature-list li,
    .blockchain-section .benefit-list li,
    .blockchain-section .primary-btn,
    .blockchain-section .tech-table tbody tr {
        transition: none;
    }

    .blockchain-section .tool-item:hover,
    .blockchain-section .workflow-steps .step:hover,
    .blockchain-section .feature-list li:hover,
    .blockchain-section .benefit-list li:hover,
    .blockchain-section .primary-btn:hover {
        transform: none;
    }
}





/* ============================================================
   AI & MACHINE LEARNING
   ============================================================ */

/* ============================================================
   MAIN SECTION
   ============================================================ */

.ai-ml-section {
    width: 100%;
    max-width: 1280px;

    margin: 0 auto;
    padding: var(--space-10) var(--space-6);

    box-sizing: border-box;

    background:
        linear-gradient(
            145deg,
            var(--color-surface) 0%,
            var(--color-surface-soft) 100%
        );

    color: var(--color-text);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}


/* ============================================================
   HEADER
   ============================================================ */

.ai-ml-section .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-8);

    text-align: center;
}

.ai-ml-section .section-header h1 {
    margin: 0 0 var(--space-3);

    color: var(--color-text);

    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.25;
}

.ai-ml-section .lead-description {
    margin: 0 0 var(--space-8);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.7;
}


/* ============================================================
   OVERVIEW
   ============================================================ */

.ai-ml-section .overview-grid {
    width: 100%;

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);

    gap: var(--space-8);

    margin-bottom: var(--space-10);
}

.ai-ml-section .overview-left,
.ai-ml-section .overview-right {
    min-width: 0;
}


/* ============================================================
   ILLUSTRATION
   ============================================================ */

.ai-ml-section .illustration {
    display: block;

    width: 100%;
    max-width: 500px;
    height: auto;

    margin: 0 auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-md);

    object-fit: cover;
}


/* ============================================================
   FEATURE LIST
   ============================================================ */

.ai-ml-section .feature-list {
    list-style: none;

    margin: 0;
    padding: 0;
}

.ai-ml-section .feature-list li {
    position: relative;

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    font-size: var(--font-size-md);
    line-height: 1.55;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.ai-ml-section .feature-list li:last-child {
    margin-bottom: 0;
}

.ai-ml-section .feature-list li:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    transform: translateX(2px);
}

.ai-ml-section .feature-list li::before {
    content: "✓";

    position: absolute;
    left: 14px;
    top: 50%;

    width: 22px;
    height: 22px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
}


/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.ai-ml-section .tech-table-wrapper {
    width: 100%;
    overflow-x: auto;

    margin: var(--space-5) 0 var(--space-10);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.ai-ml-section .tech-table {
    width: 100%;
    min-width: 620px;

    border-collapse: collapse;

    background: var(--color-surface);

    font-size: var(--font-size-sm);
}

.ai-ml-section .tech-table th,
.ai-ml-section .tech-table td {
    padding: var(--space-4);

    border: 1px solid var(--color-border);

    text-align: left;
    vertical-align: middle;
}

.ai-ml-section .tech-table th {
    background: var(--color-background-muted);

    color: var(--color-primary-light);

    font-weight: var(--font-weight-semibold);
}

.ai-ml-section .tech-table td {
    color: var(--color-text-muted);
}

.ai-ml-section .tech-table tbody tr:nth-child(even) {
    background: var(--color-surface-soft);
}

.ai-ml-section .tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}


/* ============================================================
   TOOLS GRID
   ============================================================ */

.ai-ml-section .tools-grid {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);

    margin-top: var(--space-5);
    margin-bottom: var(--space-10);
}

.ai-ml-section .tool-item {
    min-height: 70px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.ai-ml-section .tool-item:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);

    box-shadow: var(--shadow-sm);
}


/* ============================================================
   WORKFLOW
   ============================================================ */

.ai-ml-section .workflow-section {
    margin-bottom: var(--space-10);
}

.ai-ml-section .workflow-steps {
    width: 100%;

    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: var(--space-4);
}

.ai-ml-section .workflow-steps .step {
    min-height: 80px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    box-sizing: border-box;

    color: var(--color-text-muted);

    background:
        linear-gradient(
            145deg,
            var(--color-surface-soft),
            var(--color-background-muted)
        );

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;

    text-align: center;

    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
}

.ai-ml-section .workflow-steps .step:hover {
    transform: translateY(-2px);

    background: var(--color-surface-hover);
    border-color: var(--color-primary);

    box-shadow: var(--shadow-sm);
}


/* ============================================================
   BENEFITS
   ============================================================ */

.ai-ml-section .benefits-section {
    margin-bottom: var(--space-10);
}

.ai-ml-section .benefit-list {
    list-style: none;

    margin: 0;
    padding: 0;
}

.ai-ml-section .benefit-list li {
    position: relative;

    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);

    background: var(--color-surface-soft);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    font-size: var(--font-size-md);
    line-height: 1.55;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.ai-ml-section .benefit-list li:last-child {
    margin-bottom: 0;
}

.ai-ml-section .benefit-list li:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-strong);
    transform: translateX(2px);
}

.ai-ml-section .benefit-list li::before {
    content: "✓";

    position: absolute;
    left: 14px;
    top: 50%;

    width: 22px;
    height: 22px;

    display: flex;
    align-items: center;
    justify-content: center;

    transform: translateY(-50%);

    color: var(--color-text-inverse);
    background: var(--color-primary);

    border-radius: var(--radius-full);

    font-size: 0.7rem;
    font-weight: var(--font-weight-bold);
}


/* ============================================================
   CTA
   ============================================================ */

.ai-ml-section .cta-section {
    margin-top: var(--space-10);
    padding: var(--space-8) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            var(--color-background-muted),
            var(--color-surface-active)
        );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-sm);
}

.ai-ml-section .cta-text {
    margin: 0 0 var(--space-5);

    color: var(--color-text-muted);

    font-size: var(--font-size-md);
    line-height: 1.6;
}

.ai-ml-section .primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);

    min-height: 44px;

    padding: 0 var(--space-6);

    color: var(--color-text-inverse);

    background:
        linear-gradient(
            135deg,
            var(--color-primary),
            var(--color-primary-dark)
        );

    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    text-decoration: none;
    cursor: pointer;

    box-shadow:
        0 8px 20px rgba(37, 99, 235, 0.22);

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast);
}

.ai-ml-section .primary-btn:hover {
    transform: translateY(-2px);

    background:
        linear-gradient(
            135deg,
            var(--color-primary-dark),
            var(--color-primary)
        );

    box-shadow:
        0 12px 28px rgba(37, 99, 235, 0.28);
}

.ai-ml-section .primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}


/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .ai-ml-section {
        padding: var(--space-8) var(--space-5);
    }

    .ai-ml-section .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .ai-ml-section .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ai-ml-section .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ai-ml-section .section-header h1 {
        font-size: var(--font-size-xl);
    }
}


/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .ai-ml-section {
        padding: var(--space-6) var(--space-4);

        border-radius: var(--radius-md);
        box-shadow: var(--shadow-sm);
    }

    .ai-ml-section .section-header h1 {
        font-size: var(--font-size-lg);
    }

    .ai-ml-section .lead-description {
        font-size: var(--font-size-sm);
        line-height: 1.65;
    }

    .ai-ml-section .overview-grid {
        margin-bottom: var(--space-8);
    }

    .ai-ml-section .tools-grid {
        grid-template-columns: 1fr;

        gap: var(--space-3);

        margin-bottom: var(--space-8);
    }

    .ai-ml-section .tool-item {
        min-height: 60px;
        padding: var(--space-3);
    }

    .ai-ml-section .workflow-steps {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .ai-ml-section .workflow-steps .step {
        min-height: 64px;
        padding: var(--space-3);
    }

    .ai-ml-section .feature-list li,
    .ai-ml-section .benefit-list li {
        font-size: var(--font-size-sm);
    }

    .ai-ml-section .tech-table th,
    .ai-ml-section .tech-table td {
        padding: var(--space-3);
        font-size: var(--font-size-xs);
    }

    .ai-ml-section .cta-section {
        margin-top: var(--space-8);
        padding: var(--space-6) var(--space-4);
    }

    .ai-ml-section .cta-text {
        font-size: var(--font-size-sm);
    }

    .ai-ml-section .primary-btn {
        width: 100%;
        min-height: 46px;
        font-size: var(--font-size-sm);
    }
}


/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .ai-ml-section {
        padding: var(--space-5) var(--space-3);
    }

    .ai-ml-section .section-header h1 {
        font-size: var(--font-size-md);
    }

    .ai-ml-section .tech-table {
        min-width: 540px;
    }

    .ai-ml-section .tool-item {
        min-height: 56px;
    }

    .ai-ml-section .workflow-steps .step {
        min-height: 58px;
    }
}


/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .ai-ml-section .tool-item,
    .ai-ml-section .workflow-steps .step,
    .ai-ml-section .feature-list li,
    .ai-ml-section .benefit-list li,
    .ai-ml-section .primary-btn,
    .ai-ml-section .tech-table tbody tr {
        transition: none;
    }

    .ai-ml-section .tool-item:hover,
    .ai-ml-section .workflow-steps .step:hover,
    .ai-ml-section .feature-list li:hover,
    .ai-ml-section .benefit-list li:hover,
    .ai-ml-section .primary-btn:hover {
        transform: none;
    }
}




/* ============================================================
   AI-POWERED ROBOTICS
   ============================================================ */

.robotics-section {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-6);
    box-sizing: border-box;

    background: linear-gradient(
        145deg,
        var(--color-surface) 0%,
        var(--color-surface-soft) 100%
    );

    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */

.robotics-section .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-10);
    text-align: center;
}

.robotics-section .section-header h1 {
    margin: 0 0 var(--space-3);
    color: var(--color-text);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.robotics-section .lead-description {
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
    line-height: 1.7;
}

/* ============================================================
   OVERVIEW
   ============================================================ */

.robotics-section .overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-10);
    align-items: center;
    margin-bottom: var(--space-12);
}

.robotics-section .overview-left,
.robotics-section .overview-right {
    min-width: 0;
}

.robotics-section .overview-left > p,
.robotics-section .overview-right > p {
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* ============================================================
   ILLUSTRATION
   ============================================================ */

.robotics-section .illustration {
    width: 100%;
    max-width: 560px;
    height: auto;
    display: block;
    margin: 0 auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-background-soft);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   FEATURE LIST
   ============================================================ */

.robotics-section .feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.robotics-section .feature-list li {
    position: relative;
    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);
    line-height: 1.6;

    background: rgba(37, 99, 235, 0.06);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
}

.robotics-section .feature-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-primary);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.robotics-section .tech-table-wrapper {
    width: 100%;
    margin: var(--space-6) 0 var(--space-12);
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.robotics-section .tech-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    background: var(--color-background-soft);
}

.robotics-section .tech-table th,
.robotics-section .tech-table td {
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
    line-height: 1.5;
}

.robotics-section .tech-table th {
    color: var(--color-text-inverse);
    background: var(--color-secondary-light);
    font-weight: var(--font-weight-semibold);
}

.robotics-section .tech-table td {
    color: var(--color-text-muted);
}

.robotics-section .tech-table tbody tr {
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.robotics-section .tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}

/* ============================================================
   TOOLS
   ============================================================ */

.robotics-section .tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-12);
}

.robotics-section .tool-item {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    color: var(--color-text);
    background: linear-gradient(
        145deg,
        var(--color-background-soft) 0%,
        var(--color-surface) 100%
    );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);

    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.robotics-section .tool-item:hover {
    transform: translateY(-2px);
    border-color: var(--color-primary);
    background: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   WORKFLOW
   ============================================================ */

.robotics-section .workflow-section {
    margin-bottom: var(--space-12);
}

.robotics-section .workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.robotics-section .workflow-steps .step {
    position: relative;
    min-height: 100px;

    padding: var(--space-5);

    color: var(--color-text-muted);
    background: var(--color-background-soft);

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    text-align: center;
    line-height: 1.55;

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}

.robotics-section .workflow-steps .step:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    background: var(--color-surface-hover);
}

/* ============================================================
   BENEFITS
   ============================================================ */

.robotics-section .benefits-section {
    margin-bottom: var(--space-12);
}

.robotics-section .benefit-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);

    list-style: none;
    margin: var(--space-6) 0 0;
    padding: 0;
}

.robotics-section .benefit-list li {
    position: relative;
    padding: var(--space-4) var(--space-4) var(--space-4) 42px;

    color: var(--color-text-muted);
    background: var(--color-background-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    line-height: 1.55;
}

.robotics-section .benefit-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: var(--space-4);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-success);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   CTA
   ============================================================ */

.robotics-section .cta-section {
    margin-top: var(--space-12);
    padding: var(--space-10) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            rgba(37, 99, 235, 0.20),
            rgba(6, 182, 212, 0.10)
        ),
        var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.robotics-section .cta-text {
    max-width: 720px;
    margin: 0 auto var(--space-6);

    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.robotics-section .primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 46px;
    padding: 0 var(--space-6);

    color: var(--color-text-inverse);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-dark)
    );

    border: 1px solid rgba(96, 165, 250, 0.25);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-sm);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    cursor: pointer;
    text-decoration: none;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        filter var(--transition-fast);
}

.robotics-section .primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    filter: brightness(1.08);
}

.robotics-section .primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .robotics-section {
        padding: var(--space-8) var(--space-5);
    }

    .robotics-section .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .robotics-section .overview-right {
        order: -1;
    }

    .robotics-section .illustration {
        max-width: 640px;
    }

    .robotics-section .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .robotics-section .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .robotics-section {
        padding: var(--space-8) var(--space-4);
        border-radius: var(--radius-md);
    }

    .robotics-section .section-header {
        margin-bottom: var(--space-8);
    }

    .robotics-section .section-header h1 {
        font-size: var(--font-size-2xl);
    }

    .robotics-section .lead-description {
        font-size: var(--font-size-md);
    }

    .robotics-section .tools-grid,
    .robotics-section .workflow-steps,
    .robotics-section .benefit-list {
        grid-template-columns: 1fr;
    }

    .robotics-section .cta-section {
        padding: var(--space-8) var(--space-4);
    }

    .robotics-section .cta-text {
        font-size: var(--font-size-md);
    }

    .robotics-section .primary-btn {
        width: 100%;
    }
}

/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .robotics-section {
        padding: var(--space-6) var(--space-3);
    }

    .robotics-section .section-header h1 {
        font-size: var(--font-size-xl);
    }

    .robotics-section .lead-description {
        font-size: var(--font-size-sm);
    }

    .robotics-section .feature-list li,
    .robotics-section .benefit-list li {
        padding-left: 38px;
    }

    .robotics-section .tech-table th,
    .robotics-section .tech-table td {
        padding: var(--space-3);
        font-size: var(--font-size-sm);
    }

    .robotics-section .workflow-steps .step {
        padding: var(--space-4);
    }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .robotics-section .tool-item,
    .robotics-section .workflow-steps .step,
    .robotics-section .primary-btn {
        transition: none;
    }

    .robotics-section .tool-item:hover,
    .robotics-section .workflow-steps .step:hover,
    .robotics-section .primary-btn:hover {
        transform: none;
    }
}




/* ============================================================
   EDGE AI & IoT
   ============================================================ */

.edge-ai-section {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-6);
    box-sizing: border-box;

    background: linear-gradient(
        145deg,
        var(--color-surface) 0%,
        var(--color-surface-soft) 100%
    );

    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */

.edge-ai-section .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-10);
    text-align: center;
}

.edge-ai-section .section-header h1 {
    margin: 0 0 var(--space-3);
    color: var(--color-text);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.edge-ai-section .lead-description {
    max-width: 760px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

/* ============================================================
   OVERVIEW
   ============================================================ */

.edge-ai-section .overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-10);
    align-items: center;
    margin-bottom: var(--space-12);
}

.edge-ai-section .overview-left,
.edge-ai-section .overview-right {
    min-width: 0;
}

.edge-ai-section .overview-left > p,
.edge-ai-section .overview-right > p {
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* ============================================================
   ILLUSTRATION
   ============================================================ */

.edge-ai-section .illustration {
    width: 100%;
    max-width: 560px;
    height: auto;
    display: block;
    margin: 0 auto;

    background: var(--color-background-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   FEATURES
   ============================================================ */

.edge-ai-section .feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.edge-ai-section .feature-list li {
    position: relative;
    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);
    background: rgba(37, 99, 235, 0.06);

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    line-height: 1.6;
}

.edge-ai-section .feature-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-primary);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.edge-ai-section .tech-table-wrapper {
    width: 100%;
    margin: var(--space-6) 0 var(--space-12);
    overflow-x: auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.edge-ai-section .tech-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    background: var(--color-background-soft);
}

.edge-ai-section .tech-table th,
.edge-ai-section .tech-table td {
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
    line-height: 1.5;
}

.edge-ai-section .tech-table th {
    color: var(--color-text-inverse);
    background: var(--color-secondary-light);
    font-weight: var(--font-weight-semibold);
}

.edge-ai-section .tech-table td {
    color: var(--color-text-muted);
}

.edge-ai-section .tech-table tbody tr {
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.edge-ai-section .tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}

/* ============================================================
   TOOLS
   ============================================================ */

.edge-ai-section .tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-12);
}

.edge-ai-section .tool-item {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    color: var(--color-text);
    background: linear-gradient(
        145deg,
        var(--color-background-soft) 0%,
        var(--color-surface) 100%
    );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);

    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.edge-ai-section .tool-item:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    background: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   WORKFLOW
   ============================================================ */

.edge-ai-section .workflow-section {
    margin-bottom: var(--space-12);
}

.edge-ai-section .workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.edge-ai-section .workflow-steps .step {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-5);

    color: var(--color-text-muted);
    background: var(--color-background-soft);

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    text-align: center;
    line-height: 1.55;

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}

.edge-ai-section .workflow-steps .step:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    background: var(--color-surface-hover);
}

/* ============================================================
   BENEFITS
   ============================================================ */

.edge-ai-section .benefits-section {
    margin-bottom: var(--space-12);
}

.edge-ai-section .benefit-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);

    list-style: none;
    margin: var(--space-6) 0 0;
    padding: 0;
}

.edge-ai-section .benefit-list li {
    position: relative;
    padding: var(--space-4) var(--space-4) var(--space-4) 42px;

    color: var(--color-text-muted);
    background: var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    line-height: 1.55;
}

.edge-ai-section .benefit-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: var(--space-4);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-success);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   CTA
   ============================================================ */

.edge-ai-section .cta-section {
    margin-top: var(--space-12);
    padding: var(--space-10) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            rgba(37, 99, 235, 0.20),
            rgba(6, 182, 212, 0.10)
        ),
        var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.edge-ai-section .cta-text {
    max-width: 720px;
    margin: 0 auto var(--space-6);

    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.edge-ai-section .primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 46px;
    padding: 0 var(--space-6);

    color: var(--color-text-inverse);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-dark)
    );

    border: 1px solid rgba(96, 165, 250, 0.25);
    border-radius: var(--radius-md);

    box-shadow: var(--shadow-sm);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    cursor: pointer;
    text-decoration: none;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        filter var(--transition-fast);
}

.edge-ai-section .primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    filter: brightness(1.08);
}

.edge-ai-section .primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .edge-ai-section {
        padding: var(--space-8) var(--space-5);
    }

    .edge-ai-section .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .edge-ai-section .overview-right {
        order: -1;
    }

    .edge-ai-section .illustration {
        max-width: 640px;
    }

    .edge-ai-section .tools-grid,
    .edge-ai-section .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .edge-ai-section {
        padding: var(--space-8) var(--space-4);
        border-radius: var(--radius-md);
    }

    .edge-ai-section .section-header {
        margin-bottom: var(--space-8);
    }

    .edge-ai-section .section-header h1 {
        font-size: var(--font-size-2xl);
    }

    .edge-ai-section .lead-description {
        font-size: var(--font-size-md);
    }

    .edge-ai-section .tools-grid,
    .edge-ai-section .workflow-steps,
    .edge-ai-section .benefit-list {
        grid-template-columns: 1fr;
    }

    .edge-ai-section .cta-section {
        padding: var(--space-8) var(--space-4);
    }

    .edge-ai-section .cta-text {
        font-size: var(--font-size-md);
    }

    .edge-ai-section .primary-btn {
        width: 100%;
    }
}

/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .edge-ai-section {
        padding: var(--space-6) var(--space-3);
    }

    .edge-ai-section .section-header h1 {
        font-size: var(--font-size-xl);
    }

    .edge-ai-section .lead-description {
        font-size: var(--font-size-sm);
    }

    .edge-ai-section .feature-list li,
    .edge-ai-section .benefit-list li {
        padding-left: 38px;
    }

    .edge-ai-section .tech-table th,
    .edge-ai-section .tech-table td {
        padding: var(--space-3);
        font-size: var(--font-size-sm);
    }

    .edge-ai-section .workflow-steps .step {
        padding: var(--space-4);
    }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .edge-ai-section .tool-item,
    .edge-ai-section .workflow-steps .step,
    .edge-ai-section .primary-btn {
        transition: none;
    }

    .edge-ai-section .tool-item:hover,
    .edge-ai-section .workflow-steps .step:hover,
    .edge-ai-section .primary-btn:hover {
        transform: none;
    }
}




/* ============================================================
   COMPUTER VISION SYSTEMS
   ============================================================ */

.vision-section {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-6);
    box-sizing: border-box;

    background: linear-gradient(
        145deg,
        var(--color-surface) 0%,
        var(--color-surface-soft) 100%
    );

    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */

.vision-section .section-header {
    max-width: 820px;
    margin: 0 auto var(--space-10);
    text-align: center;
}

.vision-section .section-header h1 {
    margin: 0 0 var(--space-3);
    color: var(--color-text);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.vision-section .lead-description {
    max-width: 760px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

/* ============================================================
   OVERVIEW
   ============================================================ */

.vision-section .overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-10);
    align-items: center;
    margin-bottom: var(--space-12);
}

.vision-section .overview-left,
.vision-section .overview-right {
    min-width: 0;
}

.vision-section .overview-left > p,
.vision-section .overview-right > p {
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* ============================================================
   ILLUSTRATION
   ============================================================ */

.vision-section .illustration {
    width: 100%;
    max-width: 560px;
    height: auto;
    display: block;
    margin: 0 auto;

    background: var(--color-background-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   FEATURES
   ============================================================ */

.vision-section .feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vision-section .feature-list li {
    position: relative;
    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4) var(--space-3) 42px;

    color: var(--color-text-muted);
    background: rgba(37, 99, 235, 0.06);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);

    line-height: 1.6;
}

.vision-section .feature-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-primary);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   TECHNOLOGY TABLE
   ============================================================ */

.vision-section .tech-table-wrapper {
    width: 100%;
    margin: var(--space-6) 0 var(--space-12);
    overflow-x: auto;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.vision-section .tech-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    background: var(--color-background-soft);
}

.vision-section .tech-table th,
.vision-section .tech-table td {
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
    line-height: 1.5;
}

.vision-section .tech-table th {
    color: var(--color-text-inverse);
    background: var(--color-secondary-light);
    font-weight: var(--font-weight-semibold);
}

.vision-section .tech-table td {
    color: var(--color-text-muted);
}

.vision-section .tech-table tbody tr {
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast);
}

.vision-section .tech-table tbody tr:hover {
    background: var(--color-surface-hover);
}

/* ============================================================
   TOOLS
   ============================================================ */

.vision-section .tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-12);
}

.vision-section .tool-item {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-4);

    color: var(--color-text);
    background: linear-gradient(
        145deg,
        var(--color-background-soft) 0%,
        var(--color-surface) 100%
    );

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);

    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.vision-section .tool-item:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    background: var(--color-surface-hover);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   WORKFLOW
   ============================================================ */

.vision-section .workflow-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0 var(--space-12);
}

.vision-section .workflow-steps .step {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;

    padding: var(--space-5);

    color: var(--color-text-muted);
    background: var(--color-background-soft);

    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);

    text-align: center;
    line-height: 1.55;

    transition:
        transform var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}

.vision-section .workflow-steps .step:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    background: var(--color-surface-hover);
}

/* ============================================================
   BENEFITS
   ============================================================ */

.vision-section .benefit-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);

    list-style: none;
    margin: var(--space-6) 0 var(--space-12);
    padding: 0;
}

.vision-section .benefit-list li {
    position: relative;
    padding: var(--space-4) var(--space-4) var(--space-4) 42px;

    color: var(--color-text-muted);
    background: var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);

    line-height: 1.55;
}

.vision-section .benefit-list li::before {
    content: "✓";
    position: absolute;
    left: var(--space-4);
    top: var(--space-4);

    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-text-inverse);
    background: var(--color-success);
    border-radius: var(--radius-full);

    font-size: 11px;
    font-weight: var(--font-weight-bold);
}

/* ============================================================
   CTA
   ============================================================ */

.vision-section .cta-section {
    margin-top: var(--space-12);
    padding: var(--space-10) var(--space-6);

    text-align: center;

    background:
        linear-gradient(
            135deg,
            rgba(37, 99, 235, 0.20),
            rgba(6, 182, 212, 0.10)
        ),
        var(--color-background-soft);

    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.vision-section .cta-text {
    max-width: 720px;
    margin: 0 auto var(--space-6);

    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.vision-section .primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 46px;
    padding: 0 var(--space-6);

    color: var(--color-text-inverse);
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-primary-dark)
    );

    border: 1px solid rgba(96, 165, 250, 0.25);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);

    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);

    cursor: pointer;
    text-decoration: none;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        filter var(--transition-fast);
}

.vision-section .primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    filter: brightness(1.08);
}

.vision-section .primary-btn:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

/* ============================================================
   TABLET
   ============================================================ */

@media (max-width: 900px) {

    .vision-section {
        padding: var(--space-8) var(--space-5);
    }

    .vision-section .overview-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .vision-section .overview-right {
        order: -1;
    }

    .vision-section .illustration {
        max-width: 640px;
    }

    .vision-section .tools-grid,
    .vision-section .workflow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   MOBILE
   ============================================================ */

@media (max-width: 768px) {

    .vision-section {
        padding: var(--space-8) var(--space-4);
        border-radius: var(--radius-md);
    }

    .vision-section .section-header {
        margin-bottom: var(--space-8);
    }

    .vision-section .section-header h1 {
        font-size: var(--font-size-2xl);
    }

    .vision-section .lead-description {
        font-size: var(--font-size-md);
    }

    .vision-section .tools-grid,
    .vision-section .workflow-steps,
    .vision-section .benefit-list {
        grid-template-columns: 1fr;
    }

    .vision-section .cta-section {
        padding: var(--space-8) var(--space-4);
    }

    .vision-section .cta-text {
        font-size: var(--font-size-md);
    }

    .vision-section .primary-btn {
        width: 100%;
    }
}

/* ============================================================
   SMALL MOBILE
   ============================================================ */

@media (max-width: 480px) {

    .vision-section {
        padding: var(--space-6) var(--space-3);
    }

    .vision-section .section-header h1 {
        font-size: var(--font-size-xl);
    }

    .vision-section .lead-description {
        font-size: var(--font-size-sm);
    }

    .vision-section .feature-list li,
    .vision-section .benefit-list li {
        padding-left: 38px;
    }

    .vision-section .tech-table th,
    .vision-section .tech-table td {
        padding: var(--space-3);
        font-size: var(--font-size-sm);
    }

    .vision-section .workflow-steps .step {
        padding: var(--space-4);
    }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {

    .vision-section .tool-item,
    .vision-section .workflow-steps .step,
    .vision-section .primary-btn {
        transition: none;
    }

    .vision-section .tool-item:hover,
    .vision-section .workflow-steps .step:hover,
    .vision-section .primary-btn:hover {
        transform: none;
    }
}