:root {
    --background: #fdfcf9;
    --foreground: #292823;
    --primary: #f4b400;
    --primary-hover: #dc9f00;
    --muted: #f1f0ec;
    --muted-foreground: #716f68;
    --border: #dedcd6;
    --industrial: #302f2b;
    --industrial-dark: #24231f;
    --hero-foreground: #faf9f5;
    --font-sans: 'Barlow', Arial, sans-serif;
    --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
    --shell: 76rem;
    --header-height: 5rem;
    --transition: 280ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--background);
    color: var(--foreground);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
}

h1,
h2,
h3,
p,
figure {
    margin: 0;
}

h1,
h2,
h3 {
    font-family: var(--font-display);
    letter-spacing: 0;
}

::selection {
    background: var(--primary);
    color: var(--industrial-dark);
}

:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 4px;
}

.svg-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.icon {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.section-shell {
    width: min(calc(100% - 2rem), var(--shell));
    margin-inline: auto;
}

.section-block {
    padding-block: 7rem;
}

.section-block--compact {
    padding-block: 5.5rem;
}

.eyebrow {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.eyebrow--line {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.eyebrow--line::before {
    width: 2.5rem;
    height: 2px;
    background: currentColor;
    content: '';
}

.section-heading {
    max-width: 42rem;
}

.section-heading h2,
.about-section__copy h2 {
    margin-top: 0.75rem;
    font-size: clamp(2.65rem, 5vw, 3.65rem);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}

.section-heading > p:last-child {
    max-width: 36rem;
    margin-top: 1rem;
    color: var(--muted-foreground);
    line-height: 1.7;
}

.button {
    display: inline-flex;
    min-height: 3rem;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    border: 1px solid transparent;
    border-radius: 2px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    text-transform: uppercase;
    transition:
        transform var(--transition),
        background-color var(--transition),
        color var(--transition),
        border-color var(--transition);
}

.button--compact {
    min-height: 2.75rem;
    padding-inline: 1.15rem;
}

.button--large {
    min-height: 4rem;
    padding-inline: 2.2rem;
}

.button--primary {
    background: var(--primary);
    color: var(--industrial-dark);
    box-shadow: 0 10px 26px rgb(0 0 0 / 0.18);
}

.button--primary:hover {
    transform: translateY(-2px);
    background: var(--primary-hover);
}

.button--outline {
    border-color: rgb(250 249 245 / 0.7);
    background: transparent;
    color: var(--hero-foreground);
}

.button--outline:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--industrial-dark);
}

.button--dark {
    background: var(--industrial-dark);
    color: var(--hero-foreground);
    box-shadow: 0 12px 28px rgb(0 0 0 / 0.22);
}

.button--dark:hover {
    transform: translateY(-2px);
    background: #151512;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.brand__mark {
    display: grid;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    background: var(--primary);
    color: var(--industrial-dark);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
}

.brand__name {
    color: var(--hero-foreground);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 0.88;
    text-transform: uppercase;
}

.brand__name strong {
    display: block;
    margin-top: 0.25rem;
    color: var(--primary);
}

.hero {
    position: relative;
    height: 92svh;
    min-height: 43.75rem;
    max-height: 56.25rem;
    overflow: hidden;
    background: var(--industrial);
    color: var(--hero-foreground);
}

.hero__image,
.hero__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero__image {
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    background: linear-gradient(90deg, rgb(36 35 31 / 0.96) 0%, rgb(36 35 31 / 0.78) 48%, rgb(36 35 31 / 0.25) 100%);
}

.site-header {
    position: relative;
    z-index: 20;
    border-bottom: 1px solid rgb(250 249 245 / 0.2);
    transition:
        background-color var(--transition),
        box-shadow var(--transition);
}

.site-header__inner {
    display: flex;
    height: var(--header-height);
    align-items: center;
    justify-content: space-between;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.desktop-nav > a:not(.button) {
    color: rgb(250 249 245 / 0.8);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: color var(--transition);
}

.desktop-nav > a:not(.button):hover {
    color: var(--primary);
}

.menu-button {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--hero-foreground);
    cursor: pointer;
}

.menu-button .icon {
    width: 1.5rem;
    height: 1.5rem;
}

.menu-button__close {
    display: none;
}

.menu-button[aria-expanded='true'] .menu-button__open {
    display: none;
}

.menu-button[aria-expanded='true'] .menu-button__close {
    display: block;
}

.mobile-nav {
    position: absolute;
    inset-inline: 0;
    top: var(--header-height);
    border-top: 1px solid rgb(250 249 245 / 0.18);
    background: var(--industrial-dark);
    box-shadow: 0 24px 42px rgb(0 0 0 / 0.28);
}

.mobile-nav[hidden] {
    display: none;
}

.mobile-nav__inner {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding-block: 1.6rem;
}

.mobile-nav a {
    font-weight: 700;
    text-transform: uppercase;
}

.mobile-nav a:last-child {
    color: var(--primary);
}

.hero__content {
    position: relative;
    z-index: 10;
    display: flex;
    height: calc(100% - var(--header-height));
    align-items: center;
    padding-block: 2rem 3rem;
}

.hero__copy {
    max-width: 58rem;
}

.hero h1 {
    max-width: 58rem;
    margin-top: 1.65rem;
    font-size: clamp(3.25rem, 6.3vw, 5.3rem);
    font-weight: 800;
    line-height: 0.97;
    text-wrap: balance;
    text-transform: uppercase;
}

.hero__lead {
    max-width: 42rem;
    margin-top: 1.5rem;
    color: rgb(250 249 245 / 0.8);
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    line-height: 1.6;
}

.hero__actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 2.2rem;
}

.hero__scroll {
    position: absolute;
    right: max(1rem, calc((100% - var(--shell)) / 2));
    bottom: 1.75rem;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgb(250 249 245 / 0.7);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.hero__scroll .icon {
    color: var(--primary);
}

.advantages {
    border-bottom: 1px solid var(--border);
}

.advantages__grid {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--border);
    gap: 1px;
    grid-template-columns: repeat(4, 1fr);
}

.advantage-card {
    min-width: 0;
    padding: 2rem;
    background: var(--background);
}

.advantage-card__icon {
    width: 2rem;
    height: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.advantage-card h2 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    text-transform: uppercase;
}

.advantage-card p {
    margin-top: 0.75rem;
    color: var(--muted-foreground);
    font-size: 0.9rem;
    line-height: 1.65;
}

.services-grid {
    display: grid;
    margin-top: 3rem;
    gap: 1.25rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
    position: relative;
    min-width: 0;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--industrial);
}

.service-card img,
.gallery-item img,
.about-section__media > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 700ms ease;
}

.service-card:hover img {
    transform: scale(1.055);
}

.service-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgb(36 35 31 / 0.96) 0%, rgb(36 35 31 / 0.22) 53%, transparent 100%);
}

.service-card__content {
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem;
    color: var(--hero-foreground);
}

.service-card__content span {
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
}

.service-card__content h3 {
    margin-top: 0.25rem;
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1;
    text-transform: uppercase;
}

.service-card__content > .icon {
    color: var(--primary);
    transition: transform var(--transition);
}

.service-card:hover .service-card__content > .icon {
    transform: translateX(0.3rem);
}

.about-section {
    padding-block: 7rem;
    background: var(--industrial);
    color: var(--hero-foreground);
}

.about-section__grid {
    display: grid;
    align-items: center;
    gap: 5rem;
    grid-template-columns: 1.1fr 0.9fr;
}

.about-section__media {
    position: relative;
    min-height: 26.25rem;
    overflow: hidden;
}

.about-section__media > img {
    position: absolute;
    inset: 0;
}

.about-section__badge {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 1.25rem 1.5rem;
    background: var(--primary);
    color: var(--industrial-dark);
}

.about-section__badge .icon {
    width: 1.75rem;
    height: 1.75rem;
    margin-bottom: 0.5rem;
}

.about-section__badge strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    text-transform: uppercase;
}

.about-section__copy > p:not(.eyebrow) {
    margin-top: 1.5rem;
    color: rgb(250 249 245 / 0.7);
    line-height: 1.75;
}

.about-section__copy > p + p:not(.eyebrow) {
    margin-top: 1rem;
}

.about-section__markets {
    margin-top: 2rem;
    border-left: 2px solid var(--primary);
    padding-left: 1.25rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.35;
    text-transform: uppercase;
}

.gallery-grid {
    display: grid;
    grid-auto-rows: 13.75rem;
    margin-top: 3rem;
    gap: 1rem;
    grid-template-columns: repeat(12, minmax(0, 1fr));
}

.gallery-item {
    overflow: hidden;
    background: var(--muted);
    grid-column: span 5;
}

.gallery-item--hero {
    grid-column: span 7;
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 7;
}

.gallery-item:hover img {
    transform: scale(1.035);
}

.process-section {
    border-block: 1px solid var(--border);
    background: var(--muted);
}

.process-list {
    display: grid;
    margin: 3rem 0 0;
    padding: 0;
    list-style: none;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.process-list li {
    position: relative;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.process-list li::before {
    position: absolute;
    top: -0.31rem;
    left: 0;
    width: 0.62rem;
    height: 0.62rem;
    background: var(--primary);
    content: '';
}

.process-list span {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 700;
}

.process-list h3 {
    margin-top: 0.5rem;
    font-size: 1.35rem;
    font-weight: 700;
    text-transform: uppercase;
}

.cta-section {
    padding-block: 4.5rem;
    background: var(--primary);
}

.cta-section__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cta-section p {
    color: rgb(36 35 31 / 0.65);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
}

.cta-section h2 {
    max-width: 50rem;
    margin-top: 0.5rem;
    color: var(--industrial-dark);
    font-size: clamp(2.5rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}

.site-footer {
    padding-block: 3.5rem 1.8rem;
    background: var(--industrial);
    color: var(--hero-foreground);
}

.site-footer__grid {
    display: grid;
    gap: 2.5rem;
    border-bottom: 1px solid rgb(250 249 245 / 0.15);
    padding-bottom: 3rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.site-footer__intro {
    max-width: 18rem;
    margin-top: 1.25rem;
    color: rgb(250 249 245 / 0.6);
    font-size: 0.875rem;
    line-height: 1.7;
}

.footer-group {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
    color: rgb(250 249 245 / 0.65);
    font-size: 0.875rem;
}

.footer-group h3 {
    margin-bottom: 0.5rem;
    color: var(--hero-foreground);
    font-size: 1rem;
    text-transform: uppercase;
}

.footer-group a,
.footer-group span {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    line-height: 1.5;
}

.footer-group a {
    transition: color var(--transition);
}

.footer-group a:hover {
    color: var(--primary);
}

.footer-group .icon {
    width: 1rem;
    height: 1rem;
    margin-top: 0.15rem;
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.75rem;
    color: rgb(250 249 245 / 0.45);
    font-size: 0.75rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(1.25rem);
    transition:
        opacity 650ms ease,
        transform 650ms ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 64rem) {
    .desktop-nav {
        display: none;
    }

    .menu-button {
        display: grid;
    }

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

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

    .about-section__grid {
        gap: 3rem;
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 48rem) {
    .section-block {
        padding-block: 5rem;
    }

    .section-block--compact {
        padding-block: 4.5rem;
    }

    .hero {
        height: 100svh;
        min-height: 42rem;
    }

    .hero__overlay {
        background: linear-gradient(90deg, rgb(36 35 31 / 0.94) 0%, rgb(36 35 31 / 0.72) 70%, rgb(36 35 31 / 0.4) 100%);
    }

    .hero h1 {
        font-size: clamp(2.9rem, 12vw, 4.25rem);
    }

    .hero__actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero__scroll {
        display: none;
    }

    .advantages__grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-section {
        padding-block: 5rem;
    }

    .about-section__grid {
        grid-template-columns: 1fr;
    }

    .about-section__media {
        min-height: 24rem;
    }

    .gallery-grid {
        display: grid;
        grid-auto-rows: 15rem;
        grid-template-columns: 1fr;
    }

    .gallery-item,
    .gallery-item--hero,
    .gallery-item--wide {
        grid-column: auto;
        grid-row: auto;
    }

    .gallery-item--hero {
        grid-row: span 2;
    }

    .process-list {
        grid-template-columns: 1fr;
    }

    .process-list li {
        border-top: 0;
        border-left: 1px solid var(--border);
        padding: 1rem 0 1rem 1.5rem;
    }

    .process-list li::before {
        top: 1.35rem;
        left: -0.31rem;
    }

    .cta-section__inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .site-footer__bottom {
        flex-direction: column;
    }
}

@media (max-width: 34rem) {
    .section-shell {
        width: min(calc(100% - 1.5rem), var(--shell));
    }

    .hero__content {
        align-items: flex-end;
        padding-bottom: 3.5rem;
    }

    .hero .eyebrow {
        font-size: 0.75rem;
    }

    .hero h1 {
        margin-top: 1.2rem;
        font-size: clamp(2.35rem, 11vw, 3.2rem);
    }

    .button--large {
        width: 100%;
        min-height: 3.6rem;
        padding-inline: 1.25rem;
    }

    .advantage-card {
        padding: 1.6rem;
    }
}
.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo {
    display: block;
    width: 70px;
    height: auto;
    object-fit: contain;
}
/* =========================================================
   Seções solicitadas: máquinas, operações, empresas e processo
   ========================================================= */

.machine-card {
    aspect-ratio: 4 / 3.2;
}

.machine-card .service-card__content {
    align-items: flex-end;
}

.machine-card .service-card__content h3 {
    max-width: 19rem;
}

.operations-section {
    border-top: 1px solid var(--border);
    background: var(--background);
}

.operation-projects {
    display: grid;
    margin-top: 3.5rem;
    gap: 2rem;
}

.operation-project {
    overflow: hidden;
    border: 1px solid var(--border);
    background: #fff;
    box-shadow: 0 18px 55px rgb(36 35 31 / 0.08);
}

.operation-project__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.75rem 2rem;
    background: var(--industrial);
    color: var(--hero-foreground);
}

.operation-project__header span {
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.operation-project__header h3 {
    margin-top: 0.35rem;
    font-size: clamp(1.8rem, 3vw, 2.45rem);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}

.operation-project__header p {
    max-width: 27rem;
    color: rgb(250 249 245 / 0.65);
    line-height: 1.6;
}

.operation-phases {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.operation-phase {
    position: relative;
    min-width: 0;
    border-right: 1px solid var(--border);
    background: var(--muted);
}

.operation-phase:last-child {
    border-right: 0;
}

.operation-phase img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 650ms ease;
}

.operation-phase:hover img {
    transform: scale(1.035);
}

.operation-phase figcaption {
    display: grid;
    min-height: 5.7rem;
    align-content: center;
    gap: 0.35rem;
    padding: 1.1rem 1.25rem;
    color: var(--muted-foreground);
    font-size: 0.9rem;
    line-height: 1.45;
}

.operation-phase figcaption span {
    color: var(--foreground);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    text-transform: uppercase;
}

.clients-section {
    overflow: hidden;
    border-block: 1px solid var(--border);
    background: var(--muted);
}

.clients-marquee {
    width: 100%;
    margin-top: 3rem;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.clients-marquee__track {
    display: flex;
    width: max-content;
    animation: clients-marquee 34s linear infinite;
    will-change: transform;
}

.clients-marquee__group {
    display: flex;
    flex-shrink: 0;
    gap: 1rem;
    padding-right: 1rem;
}

.clients-marquee:hover .clients-marquee__track,
.clients-marquee:focus-within .clients-marquee__track {
    animation-play-state: paused;
}

.client-card {
    display: flex;
    width: 11rem;
    height: 8.5rem;
    flex: 0 0 11rem;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--background);
}

.client-card img {
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    max-width: 100%;
    max-height: 100%;
    box-sizing: border-box;
    padding: 1rem;
    object-fit: contain;
}

@keyframes clients-marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.process-steps {
    display: grid;
    margin: 3rem 0 0;
    padding: 0;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    list-style: none;
}

.process-steps li {
    position: relative;
    min-width: 0;
    border: 1px solid var(--border);
    padding: 1.5rem;
    background: var(--background);
}

.process-step__icon {
    display: block;
    color: var(--primary-hover);
    font-size: 2.25rem;
    line-height: 1;
}

.process-step__number {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    color: var(--primary-hover);
    font-size: 0.75rem;
    font-weight: 700;
}

.process-steps h3 {
    margin-top: 1.25rem;
    font-size: 1.3rem;
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}

.process-steps p {
    margin-top: 0.7rem;
    color: var(--muted-foreground);
    font-size: 0.875rem;
    line-height: 1.55;
}

@media (max-width: 64rem) {
    .operation-project__header {
        align-items: flex-start;
        flex-direction: column;
    }

}

@media (max-width: 48rem) {
    .operation-project__header {
        padding: 1.5rem;
    }

    .operation-phases {
        grid-template-columns: 1fr;
    }

    .operation-phase {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .operation-phase:last-child {
        border-bottom: 0;
    }

    .operation-phase img {
        aspect-ratio: 16 / 10;
    }

    .clients-marquee {
        mask-image: none;
        -webkit-mask-image: none;
    }

}

@media (max-width: 34rem) {
    .client-card {
        width: 9rem;
        height: 7rem;
        flex-basis: 9rem;
    }

    .client-card img {
        padding: 0.75rem;
    }
}

/* =========================================================
   Página de operações reais
   ========================================================= */

.operation-projects--featured {
    max-width: 72rem;
}

.operation-project__footer {
    display: flex;
    justify-content: flex-end;
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border);
    background: #fff;
}

.site-header--inner {
    position: relative;
    z-index: 30;
    background: var(--industrial-dark);
    color: var(--hero-foreground);
}

.site-header--inner .desktop-nav a[aria-current='page'],
.site-header--inner .mobile-nav a[aria-current='page'] {
    color: var(--primary);
}

.operations-hero {
    position: relative;
    display: grid;
    min-height: 30rem;
    place-items: center;
    overflow: hidden;
    background: var(--industrial);
    color: var(--hero-foreground);
}

.operations-hero > img,
.operations-hero__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.operations-hero > img {
    object-fit: cover;
    object-position: center 52%;
}

.operations-hero__overlay {
    background:
        linear-gradient(90deg, rgb(36 35 31 / 0.95), rgb(36 35 31 / 0.66) 58%, rgb(36 35 31 / 0.42)),
        linear-gradient(0deg, rgb(36 35 31 / 0.35), transparent 55%);
}

.operations-hero__content {
    position: relative;
    z-index: 1;
    padding-block: 5rem;
}

.operations-hero__content h1 {
    max-width: 48rem;
    margin-top: 1rem;
    font-size: clamp(4rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 0.86;
    text-transform: uppercase;
}

.operations-hero__content > p:last-child {
    max-width: 38rem;
    margin-top: 1.5rem;
    color: rgb(250 249 245 / 0.78);
    font-size: 1.1rem;
    line-height: 1.65;
}

.operations-catalog {
    background: var(--background);
}

.operation-accordion {
    display: grid;
    margin-top: 3.5rem;
    gap: 1.25rem;
}

.operation-accordion__item {
    overflow: hidden;
    border: 1px solid var(--border);
    background: #fff;
    box-shadow: 0 16px 48px rgb(36 35 31 / 0.07);
}

.operation-accordion__item > h3 {
    margin: 0;
}

.operation-accordion__trigger {
    display: flex;
    width: 100%;
    min-height: 7.5rem;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.5rem 2rem;
    border: 0;
    background: var(--industrial);
    color: var(--hero-foreground);
    cursor: pointer;
    text-align: left;
    transition:
        background-color var(--transition),
        color var(--transition);
}

.operation-accordion__trigger:hover {
    background: var(--industrial-dark);
}

.operation-accordion__trigger > span:first-child {
    display: grid;
    gap: 0.45rem;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.65rem);
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}

.operation-accordion__trigger small {
    color: var(--primary);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.operation-accordion__icon {
    position: relative;
    width: 2.8rem;
    height: 2.8rem;
    flex: 0 0 auto;
    border: 1px solid rgb(250 249 245 / 0.28);
    border-radius: 50%;
}

.operation-accordion__icon::before,
.operation-accordion__icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 2px;
    background: var(--primary);
    content: '';
    transform: translate(-50%, -50%);
    transition:
        transform var(--transition),
        opacity var(--transition);
}

.operation-accordion__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.operation-accordion__trigger[aria-expanded='true'] .operation-accordion__icon::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(0deg);
}

.operation-accordion__panel {
    border-top: 1px solid var(--border);
}

.operation-accordion__panel[hidden] {
    display: none;
}

.operation-accordion__summary {
    padding: 1.35rem 2rem;
    color: var(--muted-foreground);
    line-height: 1.65;
}

.operation-accordion__item.is-open {
    border-color: rgb(244 180 0 / 0.55);
}

@media (max-width: 48rem) {
    .operation-project__footer {
        justify-content: stretch;
    }

    .operation-project__footer .button {
        width: 100%;
    }

    .operations-hero {
        min-height: 25rem;
    }

    .operations-hero__content h1 {
        font-size: clamp(3.5rem, 18vw, 5.5rem);
    }

    .operation-accordion__trigger {
        min-height: 6.5rem;
        gap: 1rem;
        padding: 1.25rem;
    }

    .operation-accordion__trigger > span:first-child {
        font-size: clamp(1.5rem, 8vw, 2.1rem);
    }

    .operation-accordion__icon {
        width: 2.45rem;
        height: 2.45rem;
    }

    .operation-accordion__summary {
        padding: 1.15rem 1.25rem;
    }
}