.solution-page {
    background: var(--proposal-paper);
}

.solution-hero {
    position: relative;
    min-height: clamp(620px, 82svh, 760px);
    display: flex;
    overflow: hidden;
    background: var(--proposal-ink);
    color: var(--proposal-white);
}

.solution-hero-media,
.solution-hero-filter {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.solution-hero-media {
    object-fit: cover;
    object-position: center;
    animation: solution-hero-arrival 900ms ease both;
}

.solution-page-manutencao-de-redes-opticas .solution-hero-media,
.solution-page-engenharia-de-projetos-de-redes-opticas .solution-hero-media {
    object-position: center 38%;
}

.solution-hero-filter {
    background: rgba(3, 11, 19, 0.68);
}

.solution-hero-content {
    position: relative;
    z-index: 1;
    min-height: inherit;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 48px;
    align-items: end;
    padding-block: 170px 70px;
}

.solution-hero-content > div {
    max-width: 1050px;
}

.solution-hero-kicker {
    display: flex;
    gap: 14px;
    align-items: center;
    margin: 0;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}

.solution-hero-kicker span {
    color: var(--proposal-cyan);
}

.solution-hero h1 {
    max-width: 1040px;
    margin: 22px 0 0;
    font-family: "Archivo", sans-serif;
    font-size: 5.25rem;
    line-height: 0.95;
}

.solution-hero-copy {
    max-width: 760px;
    margin: 28px 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.12rem;
    line-height: 1.65;
}

.solution-hero-actions {
    display: flex;
    gap: 28px;
    align-items: center;
    margin-top: 34px;
}

.solution-quiet-link,
.solution-back-link {
    color: var(--proposal-white);
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
}

.solution-quiet-link {
    padding-bottom: 7px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.solution-back-link {
    align-self: end;
    padding-bottom: 7px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.34);
    white-space: nowrap;
}

.solution-signal-bar {
    background: var(--proposal-ink);
    color: var(--proposal-white);
}

.solution-signal-bar .proposal-shell {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-left: 1px solid var(--proposal-line-light);
}

.solution-signal-bar div div {
    min-height: 112px;
    display: grid;
    gap: 10px;
    align-content: center;
    padding: 22px 24px;
    border-right: 1px solid var(--proposal-line-light);
}

.solution-signal-bar span {
    color: var(--proposal-signal);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.66rem;
}

.solution-signal-bar strong {
    max-width: 220px;
    font-size: 0.86rem;
    line-height: 1.35;
}

.solution-intro {
    padding-block: 132px;
}

.solution-intro-grid {
    display: grid;
    grid-template-columns: 0.42fr 1.58fr;
    gap: 84px;
}

.solution-intro-grid > div:first-child > span,
.solution-governance-grid > div:first-child > span {
    display: block;
    max-width: 230px;
    margin-top: 20px;
    color: var(--proposal-muted);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    line-height: 1.55;
    text-transform: uppercase;
}

.solution-intro h2,
.solution-section-heading h2,
.solution-process h2,
.solution-governance h2,
.solution-cta h2 {
    margin: 0;
    font-family: "Archivo", sans-serif;
    line-height: 0.98;
}

.solution-intro h2 {
    max-width: 890px;
    font-size: 4.6rem;
}

.solution-intro-grid > div:last-child > p {
    max-width: 790px;
    margin: 34px 0 0;
    color: var(--proposal-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.solution-catalog,
.solution-deliverables,
.solution-related {
    padding-block: 130px;
}

.solution-catalog,
.solution-related {
    background: var(--proposal-paper-cool);
}

.solution-section-heading {
    display: grid;
    grid-template-columns: 0.32fr 1.18fr 0.62fr;
    gap: 48px;
    align-items: end;
}

.solution-section-heading h2 {
    max-width: 720px;
    font-size: 4.2rem;
}

.solution-section-heading > p:last-child {
    margin: 0;
    color: var(--proposal-muted);
    line-height: 1.65;
}

.solution-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    margin-top: 72px;
    border: 1px solid var(--proposal-line);
    background: var(--proposal-line);
}

.solution-catalog-grid > a {
    display: flex;
    flex-direction: column;
    background: var(--proposal-paper);
    color: var(--proposal-ink);
    text-decoration: none;
    transition: background 180ms ease;
}

.solution-catalog-grid figure {
    aspect-ratio: 16 / 10;
    margin: 0;
    overflow: hidden;
    background: var(--proposal-ink-soft);
}

.solution-catalog-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 350ms ease;
}

.solution-catalog-grid > a:hover,
.solution-catalog-grid > a:focus-visible {
    background: var(--proposal-white);
}

.solution-catalog-grid > a:hover img,
.solution-catalog-grid > a:focus-visible img {
    transform: scale(1.025);
}

.solution-catalog-grid > a > div {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    padding: 28px;
}

.solution-catalog-grid span,
.solution-deliverables-grid span,
.solution-related-grid span {
    color: var(--proposal-signal);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.68rem;
}

.solution-catalog-grid h3,
.solution-deliverables-grid h3,
.solution-related-grid h3,
.solution-process-grid h3 {
    font-family: "Archivo", sans-serif;
}

.solution-catalog-grid h3 {
    margin: 38px 0 0;
    font-size: 1.48rem;
    line-height: 1.12;
}

.solution-catalog-grid p {
    margin: 16px 0 24px;
    color: var(--proposal-muted);
    font-size: 0.84rem;
    line-height: 1.58;
}

.solution-catalog-grid strong,
.solution-related-grid strong {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    font-size: 0.76rem;
}

.solution-catalog-grid i,
.solution-related-grid i {
    font-style: normal;
}

.solution-deliverables-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 72px;
    border-top: 1px solid var(--proposal-line);
    border-left: 1px solid var(--proposal-line);
}

.solution-deliverables-grid article {
    min-height: 290px;
    padding: 32px;
    border-right: 1px solid var(--proposal-line);
    border-bottom: 1px solid var(--proposal-line);
}

.solution-deliverables-grid h3 {
    max-width: 430px;
    margin: 72px 0 0;
    font-size: 1.65rem;
}

.solution-deliverables-grid p {
    max-width: 500px;
    margin: 18px 0 0;
    color: var(--proposal-muted);
    line-height: 1.65;
}

.solution-process {
    padding-block: 132px;
    background: var(--proposal-ink);
    color: var(--proposal-white);
}

.solution-process .proposal-section-index {
    color: var(--proposal-cyan);
}

.solution-process-heading {
    display: grid;
    grid-template-columns: 0.38fr 1.62fr;
    gap: 60px;
}

.solution-process h2 {
    max-width: 800px;
    font-size: 4.4rem;
}

.solution-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 76px 0 0;
    padding: 0;
    border-top: 1px solid var(--proposal-line-light);
    border-left: 1px solid var(--proposal-line-light);
    list-style: none;
}

.solution-process-grid li {
    min-height: 290px;
    padding: 28px;
    border-right: 1px solid var(--proposal-line-light);
    border-bottom: 1px solid var(--proposal-line-light);
}

.solution-process-grid span {
    color: var(--proposal-cyan);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.68rem;
}

.solution-process-grid h3 {
    margin: 72px 0 0;
    font-size: 1.4rem;
}

.solution-process-grid p {
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.83rem;
    line-height: 1.62;
}

.solution-governance {
    padding-block: 124px;
    background: var(--proposal-cyan);
    color: var(--proposal-ink);
}

.solution-governance-grid {
    display: grid;
    grid-template-columns: 0.4fr 1.6fr;
    gap: 76px;
}

.solution-governance .proposal-section-index {
    color: var(--proposal-ink);
}

.solution-governance-grid > div:first-child > span {
    color: rgba(7, 18, 31, 0.66);
}

.solution-governance h2 {
    max-width: 930px;
    font-size: 4.2rem;
}

.solution-governance-grid > div:last-child > p {
    max-width: 800px;
    margin: 28px 0 0;
    color: rgba(7, 18, 31, 0.72);
    font-size: 1.02rem;
    line-height: 1.72;
}

.solution-governance-link {
    display: inline-flex;
    gap: 34px;
    margin-top: 34px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(7, 18, 31, 0.5);
    color: var(--proposal-ink);
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
}

.solution-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 66px;
    border-top: 1px solid var(--proposal-line);
    border-left: 1px solid var(--proposal-line);
}

.solution-related-grid a {
    min-height: 310px;
    display: flex;
    flex-direction: column;
    padding: 28px;
    border-right: 1px solid var(--proposal-line);
    border-bottom: 1px solid var(--proposal-line);
    color: var(--proposal-ink);
    text-decoration: none;
    transition: background 180ms ease;
}

.solution-related-grid a:hover,
.solution-related-grid a:focus-visible {
    background: var(--proposal-white);
}

.solution-related-grid h3 {
    margin: 64px 0 0;
    font-size: 1.45rem;
    line-height: 1.15;
}

.solution-related-grid p {
    margin: 16px 0 24px;
    color: var(--proposal-muted);
    font-size: 0.83rem;
    line-height: 1.58;
}

.solution-cta {
    padding-block: 118px;
    background: var(--proposal-signal);
    color: var(--proposal-white);
}

.solution-cta .proposal-section-index {
    color: var(--proposal-white);
}

.solution-cta-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 90px;
    align-items: end;
}

.solution-cta h2 {
    max-width: 760px;
    margin-top: 20px;
    font-size: 4.5rem;
}

.solution-cta-grid > div:last-child > p {
    margin: 0 0 28px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
}

@keyframes solution-hero-arrival {
    from {
        opacity: 0.55;
        transform: scale(1.025);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 1120px) {
    .solution-hero h1 {
        font-size: 4.5rem;
    }

    .solution-intro h2,
    .solution-section-heading h2,
    .solution-process h2,
    .solution-governance h2 {
        font-size: 3.8rem;
    }

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

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

@media (max-width: 860px) {
    .solution-hero-content {
        grid-template-columns: 1fr;
        align-content: end;
    }

    .solution-back-link {
        justify-self: start;
    }

    .solution-signal-bar .proposal-shell {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-signal-bar div div:nth-child(-n + 2) {
        border-bottom: 1px solid var(--proposal-line-light);
    }

    .solution-intro-grid,
    .solution-process-heading,
    .solution-governance-grid,
    .solution-cta-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .solution-section-heading {
        grid-template-columns: 1fr;
        gap: 26px;
        align-items: start;
    }

    .solution-section-heading > p:last-child {
        max-width: 640px;
    }

    .solution-related-grid {
        grid-template-columns: 1fr;
    }

    .solution-related-grid a {
        min-height: 250px;
    }
}

@media (max-width: 700px) {
    .solution-hero {
        min-height: 650px;
    }

    .solution-hero-filter {
        background: rgba(3, 11, 19, 0.74);
    }

    .solution-hero-content {
        gap: 28px;
        padding-block: 126px 46px;
    }

    .solution-hero h1 {
        font-size: 3rem;
        line-height: 0.98;
    }

    .solution-hero-copy {
        margin-top: 22px;
        font-size: 0.98rem;
        line-height: 1.58;
    }

    .solution-hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 22px;
        margin-top: 28px;
    }

    .solution-signal-bar div div {
        min-height: 104px;
        padding: 18px 14px;
    }

    .solution-signal-bar strong {
        font-size: 0.78rem;
    }

    .solution-intro,
    .solution-catalog,
    .solution-deliverables,
    .solution-process,
    .solution-governance,
    .solution-related,
    .solution-cta {
        padding-block: 84px;
    }

    .solution-intro-grid {
        gap: 38px;
    }

    .solution-intro h2,
    .solution-section-heading h2,
    .solution-process h2,
    .solution-governance h2,
    .solution-cta h2 {
        font-size: 2.85rem;
    }

    .solution-intro-grid > div:last-child > p,
    .solution-governance-grid > div:last-child > p {
        font-size: 0.96rem;
    }

    .solution-catalog-grid,
    .solution-deliverables-grid,
    .solution-process-grid {
        grid-template-columns: 1fr;
        margin-top: 48px;
    }

    .solution-catalog-grid > a > div {
        min-height: 270px;
        padding: 24px;
    }

    .solution-deliverables-grid article {
        min-height: 235px;
        padding: 24px;
    }

    .solution-deliverables-grid h3 {
        margin-top: 48px;
        font-size: 1.45rem;
    }

    .solution-process-grid li {
        min-height: 220px;
        padding: 24px;
    }

    .solution-process-grid h3 {
        margin-top: 48px;
    }

    .solution-related-grid {
        margin-top: 46px;
    }

    .solution-related-grid a {
        min-height: 230px;
        padding: 24px;
    }

    .solution-related-grid h3 {
        margin-top: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .solution-hero-media {
        animation: none;
    }
}