/* Home — estilos abaixo da dobra (cases, serviços, hubs, FAQ) */

.cases-section,
.services-section,
.hub-section {
    content-visibility: auto;
    contain-intrinsic-size: auto 480px;
}

.cases-section {
    padding: var(--space-m) 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: visible;
}

.services-section {
    padding: var(--space-m) 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: visible;
}

.services-section .section-headline,
.cases-section .section-headline {
    margin-bottom: var(--space-s);
}

.cases-display {
    display: flex;
    gap: 0.85rem;
    margin-top: var(--space-m);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    overscroll-behavior-x: contain;
    scroll-padding-inline: var(--space-s);
    margin-left: calc(-1 * var(--space-s));
    margin-right: calc(-1 * var(--space-s));
    padding-left: var(--space-s);
    padding-right: var(--space-s);
    padding-bottom: 0.35rem;
}

.cases-display::-webkit-scrollbar {
    display: none;
}

.cases-scroll-hint {
    display: block;
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-top: 0.5rem;
    text-align: right;
}

.case-item {
    display: flex;
    flex-direction: column;
    flex: 0 0 min(88vw, 300px);
    scroll-snap-align: start;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    background: var(--color-background);
    position: relative;
    overflow: hidden;
    min-height: 100%;
}

.case-header {
    padding: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.case-category {
    font-size: 0.55rem;
    font-weight: 900;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 0.25rem;
}

.case-name {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    transform: none;
    transform-origin: left;
    line-height: 1;
    margin-bottom: 0.35rem;
}

.case-meta {
    display: block;
    font-size: 0.625rem;
    color: var(--color-primary-text);
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.case-brief {
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--color-text-dim);
    margin-bottom: 0.35rem;
    max-width: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.case-actions {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: auto;
    padding-top: 0.65rem;
}

.case-link {
    font-size: 0.6875rem;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 44px;
}

.link-main {
    color: var(--color-dark);
}

.link-social {
    color: var(--color-text-dim);
    font-weight: 600;
}

.link-social img {
    height: 10px;
    filter: grayscale(1);
}

.case-visual {
    position: relative;
    order: -1;
    aspect-ratio: 8 / 5;
    width: 100%;
    margin-bottom: 0.75rem;
    z-index: 1;
    border-radius: 6px;
    overflow: hidden;
    background: var(--color-surface);
}

.case-mockup {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) opacity(0.92);
    transition: filter 0.5s ease, transform 0.5s ease;
}

.case-item:hover .case-mockup {
    filter: grayscale(0) opacity(1);
    transform: translateY(-5px) scale(1.02);
}

.case-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    font-size: 0.5rem;
    font-weight: 800;
    text-transform: uppercase;
    list-style: none;
    color: #FFFFFF;
    margin-top: 0.35rem;
    padding: 0;
}

.case-highlights li {
    background: var(--color-dark);
    padding: 3px 7px;
    border-radius: 2px;
    line-height: 1.3;
}

.case-potiseg .case-visual,
.case-engneed .case-visual,
.case-santosvasconcelos .case-visual {
    transform: none;
}

.case-engneed {
    direction: ltr;
}

.case-engneed .case-header {
    direction: ltr;
    padding-right: 0;
}

.services-grid-premium {
    display: flex;
    align-items: stretch;
    gap: 0.85rem;
    margin-top: var(--space-m);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    overscroll-behavior-x: contain;
    scroll-padding-inline: var(--space-s);
    margin-left: calc(-1 * var(--space-s));
    margin-right: calc(-1 * var(--space-s));
    padding-left: var(--space-s);
    padding-right: var(--space-s);
    padding-bottom: 0.35rem;
}

.services-grid-premium::-webkit-scrollbar {
    display: none;
}

.service-card-premium {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    padding: var(--space-m) var(--space-s);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-s);
    flex: 0 0 min(88vw, 320px);
    scroll-snap-align: start;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 8px;
}

.service-card-premium.featured {
    background: var(--color-dark);
    color: #FFFFFF;
    border-color: var(--color-dark);
}

.service-card-premium.featured .card-text {
    color: rgba(255, 255, 255, 0.78);
}

.service-card-premium.featured .price-label {
    color: rgba(255, 255, 255, 0.72);
}

.service-card-premium.featured .price-note {
    color: #FFFFFF;
    opacity: 1;
}

.card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.service-card-premium.featured .card-title { color: #FFFFFF; }

.card-title {
    font-size: clamp(1.35rem, 5vw, 2.2rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-s);
    transform: none;
    transform-origin: left;
}

.card-text {
    font-size: 0.8125rem;
    color: var(--color-text-dim);
    margin-bottom: var(--space-s);
    line-height: 1.5;
}

.card-price {
    margin-bottom: var(--space-m);
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.55rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.7;
    margin-bottom: 4px;
}

.price-value {
    font-size: clamp(1.35rem, 4.5vw, 1.8rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.card-list {
    list-style: none;
    margin-bottom: var(--space-m);
}

.card-list li {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.35;
}

.service-card-premium.featured .card-list li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.card-list li::before {
    content: "—";
    color: var(--color-primary);
}

.btn-full { width: 100%; }

.services-divider-text {
    display: none;
}

@media (max-width: 991px) {
    .service-card-premium .btn {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .service-card-premium {
        padding: var(--space-l);
    }
}

/* Hub sections */
.hub-section {
    padding: var(--space-l) 0;
    border-top: 1px solid var(--color-border);
}

.hub-section-alt {
    background: rgba(0, 0, 0, 0.02);
}

.hub-section-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-s);
}

.hub-title {
    font-size: clamp(1.35rem, 5vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
}

.hub-lead {
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.55;
    color: var(--color-text-dim);
    margin: 0 0 var(--space-s);
    max-width: 42ch;
}

.hub-card-scroll {
    display: flex;
    gap: var(--space-s);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scroll-padding-inline: var(--space-m);
    padding-bottom: var(--space-xs);
    margin: 0 calc(-1 * var(--space-s));
    padding-left: var(--space-s);
    padding-right: var(--space-s);
}

.hub-card-scroll::-webkit-scrollbar {
    display: none;
}

.hub-card {
    flex: 0 0 min(88vw, 300px);
    scroll-snap-align: start;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0;
    background: var(--color-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.hub-card-visual {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-surface);
}

.hub-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hub-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: var(--space-m);
    flex: 1;
}

.hub-card-badge {
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.hub-card-title {
    font-size: 1rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.01em;
}

.hub-card-text {
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.5;
    color: var(--color-text-dim);
    margin: 0;
    flex: 1;
}

.hub-card-link {
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-dark);
    text-decoration: none;
    margin-top: auto;
}

.hub-card-link:hover {
    color: var(--color-primary);
}

.hub-chip-scroll {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
    margin: 0 calc(-1 * var(--space-m));
    padding-left: var(--space-m);
    padding-right: var(--space-m);
}

.hub-chip {
    flex: 0 0 auto;
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-dark);
    background: var(--color-light);
    white-space: nowrap;
}

.hub-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.hub-faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.hub-faq-item {
    border-bottom: 1px solid var(--color-border);
    background: var(--color-light);
}

.hub-faq-item:last-child {
    border-bottom: none;
}

.hub-faq-item summary {
    font-size: 0.8125rem;
    font-weight: 800;
    padding: var(--space-m);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-s);
    min-height: 48px;
}

.hub-faq-item summary::-webkit-details-marker {
    display: none;
}

.hub-faq-item summary::after {
    content: "+";
    color: var(--color-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.hub-faq-item[open] summary::after {
    content: "−";
}

.hub-faq-item p {
    margin: 0;
    padding: 0 var(--space-m) var(--space-m);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.55;
    color: var(--color-text-dim);
}

.hub-faq-item a {
    color: var(--color-primary);
    font-weight: 700;
}

.hub-explore {
    display: flex;
    flex-direction: column;
    gap: var(--space-m);
}

.hub-explore-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-s);
}

.hub-explore-btn {
    align-self: flex-start;
    margin-top: 0.25rem;
}

.hub-local-chips {
    margin-top: 0.35rem;
}

.hub-chip-scroll-wrap {
    flex-wrap: wrap;
    overflow-x: visible;
    margin: 0;
    padding: 0;
    gap: 0.4rem;
}

.hub-chip-sm {
    padding: 0.35rem 0.6rem;
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: none;
}

.hub-explore-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.hub-explore-link {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: var(--space-s);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-decoration: none;
    background: var(--color-light);
    min-height: 48px;
    justify-content: center;
}

.hub-explore-link-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--color-dark);
    letter-spacing: 0.02em;
}

.hub-explore-link-desc {
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--color-text-dim);
}

.hub-explore-link:hover {
    border-color: var(--color-primary);
}

.hub-explore-link:hover .hub-explore-link-label {
    color: var(--color-primary);
}

@media (max-width: 767px) {
    .card-title {
        font-size: clamp(1.2rem, 4.8vw, 1.55rem);
        transform: none;
        line-height: 1.08;
        max-width: 100%;
        overflow-wrap: break-word;
    }

    .hub-title {
        font-size: clamp(1.75rem, 7vw, 2.25rem);
        max-width: 100%;
        overflow-wrap: break-word;
        line-height: 1.08;
    }

    .case-name {
        font-size: 1.15rem;
        transform: none;
        max-width: 100%;
        overflow-wrap: break-word;
    }

    .service-card-premium .btn {
        min-height: 48px;
    }

    .hub-explore-btn {
        width: auto;
        min-height: 44px;
    }

    .cases-section,
    .services-section,
    .hub-section {
        padding: var(--space-m) 0;
    }
}

@media (min-width: 768px) {
    .hub-explore {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }

    .hub-explore-block {
        flex: 1;
        max-width: 28rem;
    }

    .hub-explore-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        flex: 1;
        max-width: 32rem;
    }

    .hub-card-scroll {
        margin: 0;
        padding-left: 0;
        padding-right: 0;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-m);
        overflow: visible;
    }

    .hub-card {
        flex: none;
        width: 100%;
        min-width: 0;
    }

    .hub-chip-scroll {
        flex-wrap: wrap;
        margin: 0;
        padding: 0;
        overflow: visible;
    }
}

@media (min-width: 992px) {
    .cases-display {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-m);
        overflow: visible;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
        padding-right: 0;
    }

    .cases-scroll-hint,
    .services-scroll-hint {
        display: none;
    }

    .case-item {
        flex: none;
        width: 100%;
        max-width: none;
    }

    .services-grid-premium {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        gap: var(--space-m);
        overflow: visible;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
        padding-right: 0;
    }

    .service-card-premium {
        flex: none;
        width: 100%;
        max-width: none;
        padding: var(--space-l);
    }

    .services-divider-text {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        font-weight: 800;
        letter-spacing: 0.2em;
        color: var(--color-primary);
        writing-mode: vertical-rl;
        text-orientation: mixed;
        transform: rotate(180deg);
        padding: var(--space-s) 0;
    }

    .hub-card-scroll {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .hub-explore-links {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .hub-title {
        font-size: clamp(2rem, 3vw, 2.5rem);
    }
}