:root {
    /* --- color tokens --- */
    --navy-950: #12201e;
    --navy-900: #1b2a27;
    --navy-800: #24342f;
    --navy-700: #2f423e;
    --paper: #f3f5f4;
    --paper-alt: #e6ebe9;
    --ink: #17211f;
    --ink-soft: #47524d;
    --steel: #8b968f;
    --steel-line: #ccd4d1;
    --line-blue: #0f6f64;
    --line-blue-dim: #0a4a42;
    --orange: #0f6f64;
    --orange-dim: #0a4a42;
    --white: #ffffff;

    /* --- type --- */
    --f-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
    --f-body: 'IBM Plex Sans', -apple-system, Segoe UI, sans-serif;
    --f-mono: font-weight: 500;
    font-family: 'IBM Plex Mono', monospace;

    --container: 1200px;
    --radius: 2px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {

    scroll-behavior: smooth;
}



body {
    margin: 0;
    font-family: var(--f-body);
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

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

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

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

h1,
h2,
h3,
h4 {
    font-family: var(--f-display);
    margin: 0;
    line-height: 1.08;
    letter-spacing: -0.01em;
    color: var(--navy-950);
}

p {
    margin: 0;
}

button {
    font-family: inherit;
}

:focus-visible {
    outline: 2px solid var(--orange);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--orange);
    color: var(--white);
    padding: .75rem 1.25rem;
    z-index: 999;
    font-family: var(--f-mono);
    font-size: .85rem;
}

.skip-link:focus {
    left: 0;
}

.container {
    width: 100%;

    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-direction: column;


    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-cta img {
    margin-left: 200px;
}


.mono {
    font-family: var(--f-mono);
    letter-spacing: .06em;
}

/* -------------------- eyebrow / dimension-line divider -------------------- */

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 20px;
}

.eyebrow::before {
    content: "";
    width: 22px;
    height: 1px;
    background: var(--orange);
}

.eyebrow--light {
    color: var(--line-blue);
}

.dim-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--steel);
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin: 3.5rem 0;
}

.dim-divider::before,
.dim-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: repeating-linear-gradient(to right, var(--steel-line) 0 6px, transparent 6px 10px);
    position: relative;
}

.dim-divider span {
    white-space: nowrap;
}

/* -------------------- corner crosshair decoration -------------------- */

.crosshair-box {
    position: relative;
}

.crosshair-box::before,
.crosshair-box::after,
.crosshair-box .cx-tl,
.crosshair-box .cx-br {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    pointer-events: none;
}

.crosshair-box::before {
    top: -7px;
    left: -7px;
    border-top: 1px solid var(--orange);
    border-left: 1px solid var(--orange);
}

.crosshair-box::after {
    bottom: -7px;
    right: -7px;
    border-bottom: 1px solid var(--orange);
    border-right: 1px solid var(--orange);
}

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

#email-end {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    font-family: var(--f-mono);
}

.topbar-phone {
    font-family: var(--f-mono);
    font-size: 12.5px;
}

.topbar {
    background: var(--navy-950);
    color: var(--paper);
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .04em;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: .5rem;
    padding-bottom: .5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.topbar-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.topbar-links a:hover {
    color: var(--orange);
}

.topbar-social {
    display: flex;
    gap: 1rem;
}

.topbar-social a {
    color: var(--line-blue);
}

.topbar-social a:hover {
    color: var(--orange);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: var(--paper);
    border-bottom: 1px solid var(--steel-line);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: .9rem;
    padding-bottom: .9rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--navy-950);
}

.brand-mark {
    width: 38px;
    height: 38px;
    flex: none;
}

.brand small {
    display: block;
    font-family: var(--f-mono);
    font-weight: 400;
    font-size: .6rem;
    letter-spacing: .14em;
    color: var(--steel);
    text-transform: uppercase;
}

.main-nav ul {
    display: flex;
    gap: 2.2rem;
    align-items: center;
}

.main-link {
    position: relative;
    font-family: var(--f-mono);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: 1.0px;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding-bottom: 4px;

}

.main-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0px;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: width 0.3s ease;
}


.main-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-nav-cta {
    font-family: var(--f-mono);
    font-size: .75rem;
    letter-spacing: .06em;
    text-transform: uppercase;

    display: inline-flex;
    align-items: center;
    gap: 10px;

    background: var(--orange);
    color: var(--white);
    padding: .6rem 1.1rem;
    border-radius: 4px;
}

.btn-nav-cta:hover {
    background: var(--orange-dim);
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 34px;
    background: none;
    border: 1px solid var(--steel-line);
    border-radius: var(--radius);
    cursor: pointer;
    position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 9px;
    right: 9px;
    height: 2px;
    background: var(--navy-950);
    transition: transform .25s ease, opacity .25s ease;
}

.nav-toggle span {
    top: 16px;
}

.nav-toggle span::before {
    content: "";
    top: -7px;
}

.nav-toggle span::after {
    content: "";
    top: 7px;
}

.nav-toggle span::before,
.nav-toggle span::after {
    left: 0;
    right: 0;
}

.nav-open .nav-toggle span {
    background: transparent;
}

.nav-open .nav-toggle span::before {
    transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle span::after {
    transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   BUTTONS (generic)
   ========================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    transition: all .2s ease;

    font-family: var(--f-mono);
    font-size: .8rem;
    letter-spacing: .06em;
    text-transform: uppercase;

    padding: .9rem 1.6rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-servicos {
    display: inline-flex;
    align-items: center;

    transition: all .2s ease;
    font-family: var(--f-mono);
    font-size: .8rem;
    letter-spacing: .06em;
    text-transform: uppercase;

    position: absolute;
    top: 80%;
    left: 50%;
    border-radius: 4px;

    transform: translate(-50%, -50%);
    padding: .9rem 1.6rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
}

.section-head-servicos p {
    display: inline-flex;
    align-items: center;
    gap: .6rem;

    font-family: var(--f-mono);


    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 15px;

    font-size: 13px;
}

.btn-outline-servicos {

    border-color: var(--line-blue);
    color: var(--paper);
}

.btn-outline-servicos:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--orange-dim);
}

.btn-outline {
    border-color: var(--line-blue);
    color: var(--paper);
}

.btn-outline:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.btn-outline-dark {
    border-color: var(--navy-700);
    color: var(--navy-950);
}

.btn-outline-dark:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.btn-group {
    display: flex;

    gap: 1rem;
    flex-wrap: wrap;
}

/* --- Bloco 1: Quem somos --- */
.about-intro .section-head p {
    max-width: 640px;
}

/* --- Bloco 2: Faixa de números --- */
.stats-strip {
    padding: 3.5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2.4rem, 5vw, 3.2rem);
    color: var(--orange);
    line-height: 1;
}

.stat-number--static {
    font-size: clamp(2.6rem, 3.5vw, 2.2rem);
}

.stat-label {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.95rem;
    color: inherit;
    opacity: 0.8;
}

@media (max-width: 720px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* Bloco para equipamentos */


/* --- Bloco 4: frase de posicionamento (substitui o antigo carrossel de parceiros) --- */
.partners-statement {
    font-family: var(--f-display);
    font-size: clamp(1.4rem, 2.8vw, 2.1rem);
    line-height: 1.4;
    text-align: center;
    color: var(--paper);
    max-width: 700px;
    margin: 0 auto;
}

/*HOME
   */

.hero {
    position: relative;
    color: var(--paper);
    overflow: hidden;
    padding: 5.5rem 0 6rem;

    background-image: url("../img/IDM.png");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;

}


.hero .container {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 3rem;
    align-items: center;
}

.hero-eyebrow {
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--line-blue);
    margin-bottom: 1.4rem;
    display: block;
}

.hero-dim-iso {
    display: flex;
    align-items: center;
    gap: 6px;
}

.iso-style {
    font-family: var(--f-mono);
    font-size: 15px;
}

.hero h1 {
    color: var(--white);
    font-size: clamp(2.2rem, 4.2vw, 3.4rem);
    max-width: 14ch;
}

.hero h1 em {
    font-style: normal;
    color: var(--orange);
}

.hero-sub {
    margin-top: 1.4rem;
    max-width: 44ch;
    color: var(--paper);
    font-size: 1.05rem;
}

.hero-dim {
    margin-top: 2.2rem;
    display: flex;
    align-items: center;
    gap: .9rem;
    font-family: var(--f-mono);
    color: var(--line-blue);
    font-size: .85rem;
}

.hero-dim .tick {
    width: 1px;
    height: 16px;
    background: var(--line-blue-dim);
}

.hero-dim .run {
    flex: 0 0 90px;
    height: 1px;
    background: var(--line-blue-dim);
    position: relative;
}

.hero .btn-group {
    margin-top: 2.4rem;
}

.hero-art {
    position: relative;
    aspect-ratio: 1/1;
    border: 1px solid var(--navy-700);
    background: var(--navy-900);
}

.hero-art svg {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-art .readout {
    position: absolute;
    bottom: 14px;
    left: 14px;
    right: 14px;
    display: flex;
    justify-content: space-between;
    font-family: var(--f-mono);
    font-size: .68rem;
    color: var(--line-blue);
    border-top: 1px solid var(--navy-700);
    padding-top: .6rem;
    letter-spacing: .04em;
}

.bp-line {
    fill: none;
    stroke: var(--line-blue);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.bp-line-orange {
    fill: none;
    stroke: var(--orange);
    stroke-width: 1.6;
    stroke-linecap: round;
}

.bp-dash {
    stroke-dasharray: 5 5;
}

.bp-dot {
    fill: var(--orange);
}

.bp-text {
    font-family: var(--f-mono);
    fill: var(--line-blue);
    font-size: 10.5px;
    letter-spacing: .04em;
}

.bp-text-dim {
    fill: var(--steel);
}

/* draw-in animation for blueprint svg paths */
.draw-path {
    stroke-dasharray: 1400;
    stroke-dashoffset: 1400;
    animation: draw 2.6s ease forwards .2s;
}

@keyframes draw {
    to {
        stroke-dashoffset: 0;
    }
}

/* =========================================================
   PAGE HERO (subpages)
   ========================================================= */

.btn-page-hero {
    margin-top: 80px;
}

.page-hero {
    background: var(--navy-950);
    color: var(--paper);
    padding: 4.2rem 0 3.4rem;
    position: relative;
    height: auto;
}

.page-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--line-blue-dim), transparent);
}

.page-hero h1 {

    color: var(--white);
    font-size: clamp(1.9rem, 3.4vw, 2.6rem);
}

.page-hero p {
    margin-top: 1rem;
    max-width: 60ch;
    color: var(--steel-line);
}

.breadcrumb {
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--line-blue);
    margin-bottom: 1rem;
}

.breadcrumb a:hover {
    color: var(--orange);
}

/* =========================================================
   SECTIONS / GENERIC
   ========================================================= */

section {
    padding: 5rem 0;
}

.iso {
    gap: 10px;
}

.container-img {
    padding-left: 60px;
    padding-top: 0px;
    padding: 20px;
}

.container-img img {
    width: 600px;
    height: auto;
    max-width: 100%;
    border-radius: 5px;
}

.container-resumo {
    width: auto;
}

.grid-resumo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 70px;
    width: 100%;
    height: auto;
}

.resumo {
    padding-top: 70px;
    width: 100%;
    flex-direction: row;
    padding-bottom: 50px;
}

.servicos {
    background-color: var(--navy-900);
    height: auto;
    background-color: var(--paper);
}

.servicos h1 {
    font-size: 40px;
}


.card-servicos {
    display: grid;
    padding-top: 25px;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 1000px;
}

.servicos h2 {
    color: var(--navy-950);
}

.card-servico {
    position: relative;
    width: 100%;
    background-color: var(--paper-alt);
    gap: 10px;
    margin-top: 20px;
    max-width: 500px;

}

#poliuretano,
#termoformagem,
#rtm,
#usinagem {
    scroll-margin-top: 120px;
}

.container-servicos {


    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-head-servicos {
    display: flex;

    align-items: center;
    flex-direction: column;
    max-width: 1200px;
    margin-bottom: 3rem;
}




.card-servico img {
    max-width: 500px;
    height: 350px;
    border-radius: 5px;
    width: 100%;
    filter: brightness(0.7);
}

.card-servico h2 {
    display: flex;

    position: absolute;


    color: var(--white);
    top: 10%;
    left: 15%;
    width: 300px;
    z-index: 2;
}

#card-1 {
    display: flex;
    justify-content: center;
    align-items: center;

}

.section-head {
    max-width: 56ch;
    margin-bottom: 2rem;
}

.section-head h2 {
    font-size: clamp(1.7rem, 2.6vw, 2.3rem);
}

.section-head p {
    margin-top: 2rem;
    color: var(--ink-soft);
    font-size: 1.02rem;
}

.bg-navy {
    background: var(--navy-950);
    color: var(--paper);
}

.bg-navy h2,
.bg-navy h3,
.bg-navy h4 {
    color: var(--white);
}

.bg-alt {
    background: var(--paper-alt);
}

/* -------------------- spec strip / title-block card -------------------- */

.spec-strip {
    border: 1px solid var(--steel-line);
    background: var(--white);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
}

.spec-photo {
    background: var(--navy-900);
    min-height: 280px;
}

.spec-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .92;
}

.spec-data {
    padding: 2.6rem;
}

.spec-data h3 {
    font-size: 1.4rem;
    margin-bottom: .4rem;
}

.spec-data p {
    color: var(--ink-soft);
    margin-bottom: 1.6rem;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--f-mono);
    font-size: .82rem;
}

.spec-table tr {
    border-top: 1px dashed var(--steel-line);
}

.spec-table tr:first-child {
    border-top: none;
}

.spec-table td {
    padding: .65rem .2rem;
}

.spec-table td:first-child {
    color: var(--steel);
    text-transform: uppercase;
    letter-spacing: .06em;
    font-size: .72rem;
}

.spec-table td:last-child {
    text-align: right;
    color: var(--navy-950);
    font-weight: 600;
}

/* -------------------- capability cards -------------------- */

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
}

.cap-card {
    background: var(--white);
    border: 1px solid var(--steel-line);
    padding: 2.2rem 1.8rem;
    position: relative;
}

.cap-card .num {
    font-family: var(--f-mono);
    font-size: .75rem;
    color: var(--orange);
    letter-spacing: .1em;
    display: block;
    margin-bottom: 1.4rem;
}

.cap-card img {
    height: 150px;
    object-fit: contain;
    object-position: left;
    margin-bottom: 1.2rem;
}

.cap-card h3 {
    font-size: 1.15rem;
    margin-bottom: .7rem;
}

.cap-card p {
    color: var(--ink-soft);
    font-size: .94rem;
}

/* ---- Hero de Serviços (específico desta página) ---- */
.services-hero {
    position: relative;
    background: var(--navy-950);

    border-bottom: 1px solid rgba(20, 20, 20, .1);
}

.services-hero .container {
    position: relative;
}

.services-hero .breadcrumb {
    display: block;
    margin-bottom: 2.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1px .85fr;
    gap: 3rem;
    padding-bottom: 3.5rem;
}

.hero-main .hero-tag {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-family: "IBM Plex Mono", monospace;
    font-size: .78rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #8a8478;
    margin-bottom: 1.5rem;
}

.hero-main .hero-tag::before {
    content: "";
    width: 28px;
    height: 1px;
    background: #141414;
}

.hero-main h1 {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--paper);

    text-align: center;



}

.hero-toc {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.hero-toc-label {
    font-family: "IBM Plex Mono", monospace;
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #8a8478;
    margin-bottom: 1rem;
}

.hero-toc li {
    border-top: 1px solid rgba(20, 20, 20, .12);
}

.hero-toc li:last-child {
    border-bottom: 1px solid rgba(20, 20, 20, .12);
}

.hero-toc a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1rem 0;
    text-decoration: none;
    color: #141414;
}

.hero-toc .hero-toc-num {
    font-family: "IBM Plex Mono", monospace;
    font-size: .82rem;
    color: #8a8478;
}

.hero-toc .hero-toc-name {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 1rem;
    font-weight: 500;
    flex: 1;
    transition: color .15s ease;
}

.hero-toc .hero-toc-arrow {
    font-family: "IBM Plex Mono", monospace;
    font-size: 1rem;
    color: #8a8478;
    transform: translateX(-4px);
    opacity: 0;
    transition: opacity .15s ease, transform .15s ease;
}

.hero-toc a:hover .hero-toc-name {
    color: #8a8478;
}

.hero-toc a:hover .hero-toc-arrow {
    opacity: 1;
    transform: translateX(0);
}

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

    .hero-divider {
        display: none;
    }
}

/* ---- Destaques de cada serviço ---- */
.feature-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .9rem;
    margin: 1.75rem 0;
    padding: 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    padding: .9rem 1rem;
    background: var(--surface-alt, #f4f6f8);
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 10px;
    font-size: .93rem;
    line-height: 1.4;
}

.feature-item svg {
    flex-shrink: 0;
    margin-top: .15rem;
}

@media (max-width: 720px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

/* -------------------- service list (numbered, real enumeration) -------------------- */

.service-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--steel-line);
}

.service-item {
    padding: 2rem 1.6rem 2rem 0;
    border-bottom: 1px solid var(--steel-line);
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 1.2rem;
}

.service-item:nth-child(odd) {
    border-right: 1px solid var(--steel-line);
    padding-left: 1.6rem;
}

.service-item:nth-child(even) {
    padding-left: 1.8rem;
}

.service-item .num {
    font-family: var(--f-mono);
    font-size: 1.05rem;
    color: var(--orange);
    padding-top: .15rem;
}

.service-item h3 {
    font-size: 1.05rem;
    margin-bottom: .5rem;
}

.service-item p {
    color: var(--ink-soft);
    font-size: .92rem;
}

/* -------------------- partners marquee -------------------- */

.partners {
    background-color: var(--navy-950);
    padding: 4.5rem 0;
    overflow: hidden;
}

.partners-inner {
    text-align: center;
}

.partners-track {
    display: flex;
    align-items: center;
    gap: 4.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.partners-track img {
    height: 38px;
    width: auto;
    filter: grayscale(1);
    opacity: .6;
}

/* -------------------- featured process band -------------------- */

.feature-band {
    background: var(--navy-950);
    color: var(--paper);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}



.feature-band .txt {
    padding: 10px 10px 10px 100px;
}

.feature-band h2 {
    color: var(--white);
    font-size: clamp(1.6rem, 2.4vw, 2.1rem);
    margin-bottom: 1.1rem;
}

.feature-band p {
    color: var(--steel-line);
    margin-bottom: 1.8rem;
    max-width: 48ch;
}

.feature-band .art {
    position: relative;
    min-height: 340px;
    background: var(--navy-900);
    border-left: 1px solid var(--navy-700);
}

.feature-band .art svg {
    width: 100%;
    height: 100%;
}

/* -------------------- CTA band -------------------- */

.cta-band {
    background: var(--paper-alt);
    padding: 5rem 0;
}

.cta-band .container {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2.5rem;
}

.cta-band h2 {
    font-size: clamp(1.7rem, 2.8vw, 2.3rem);
    max-width: 400px;
    font-size: 35px;
}

.cta-band figure {
    margin: 0;
}

.cta-band img {
    width: 220px;
    height: auto;


}

/* -------------------- mission/vision/values -------------------- */

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;

}

.mvv-grid li {
    list-style: outside;

}

.mvv-card {
    display: flex;
    flex-direction: column;

    background: var(--white);
    border: 1px solid var(--steel-line);
    padding: 2rem;
    text-align: left;
    border-radius: 6px;
}

.mvv-card img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    margin-bottom: 1.2rem;
}

.mvv-card h3 {
    font-family: var(--f-mono);
    font-size: .78rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-top: 10px;
    margin-bottom: .9rem;
}

.mvv-card p {
    color: var(--ink-soft);
    font-size: .95rem;
}

/* -------------------- history block -------------------- */

.history {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 3rem;
    align-items: center;
}

.history-art {
    position: relative;
    border: 1px solid var(--steel-line);
    border-radius: 4px;
}

.history-art img {
    width: 100%;
    border-radius: 4px;
}

.history-copy p {
    color: var(--ink-soft);
    margin-bottom: 1.2rem;
}

.history-copy h2 {
    font-size: clamp(1.9rem, 2.8vw, 2.3rem);
    margin-bottom: 1.3rem;
}

.history-copy strong {
    color: var(--navy-950);
}



/* -------------------- quality page -------------------- */

.cert-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.cert-panel img {
    border: 1px solid var(--steel-line);
    background: var(--white);
    padding: 1rem;
}

.policy-card {
    background: var(--white);
    border: 1px solid var(--steel-line);
    padding: 2.4rem;
    margin-bottom: 1.5rem;
}

.policy-card h3 {
    font-family: var(--f-mono);
    font-size: 13px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 1rem;
}

.policy-card p {
    color: var(--ink-soft);
}

/* =========================================================
   CONTACT PAGE
   ========================================================= */

.contact-grid {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 3rem;
}

.contact-info-list {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-info-item img {
    width: 130px;
    height: 75px;

}

.img-contato {
    display: flex;
    align-items: center;
    width: 130px;
    height: 120px;
}

.contact-info-item .ico {
    width: 38px;
    height: 38px;
    flex: none;
    border: 1px solid var(--steel-line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
}

.contact-info-item a:hover {
    color: var(--orange);
}

.contact-info-item .label {
    font-family: var(--f-mono);
    font-size: .68rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--steel);
    display: block;
    margin-bottom: .2rem;
}

.map-frame {
    margin-top: 2.4rem;
    border: 1px solid var(--steel-line);
}

.map-frame iframe {
    width: 100%;
    height: 280px;
    border: 0;
    display: block;
}

.form-card {
    background: var(--white);
    border: 1px solid var(--steel-line);
    padding: 2.4rem;
}

.field {
    margin-bottom: 1.3rem;
}

.field label {
    display: block;
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--steel);
    margin-bottom: .5rem;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    border: 1px solid var(--steel-line);
    background: var(--paper);
    padding: .85rem .9rem;
    font-family: var(--f-body);
    font-size: .95rem;
    color: var(--ink);
    border-radius: var(--radius);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: var(--orange);
    outline: none;
}

.field textarea {
    resize: vertical;
    min-height: 110px;
}

.form-note {
    font-size: .8rem;
    color: var(--steel);
    margin-top: 1rem;
}

.form-success {
    display: none;
    background: var(--navy-950);
    color: var(--paper);
    padding: 1.1rem 1.3rem;
    margin-bottom: 1.3rem;
    font-family: var(--f-mono);
    font-size: .85rem;
}

.form-success.show {
    display: block;
}

.form-error {
    display: none;
    background: #7a2418;
    color: #fbe4de;
    padding: 1.1rem 1.3rem;
    margin-bottom: 1.3rem;
    font-family: var(--f-mono);
    font-size: .85rem;
}

.form-error.show {
    display: block;
}

.hidden-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* =========================================================
   FOOTER — engineering "title block"
   ========================================================= */

.site-footer {
    background: var(--navy-950);
    color: var(--steel-line);
}

.footer-top {
    padding: 3rem;
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
    gap: 2.5rem;
    border-bottom: 1px solid var(--navy-700);
}

.footer-brand img {
    width: 160px;
    height: 70px;
    margin-bottom: 1.2rem;
}

.footer-brand p {
    max-width: 38ch;
    font-size: .92rem;
    color: var(--steel-line);
}

.footer-col h4 {
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--line-blue);
    margin-bottom: 1.2rem;
}

.footer-col img {
    width: 160px;
    height: 85px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: .7rem;
}

.footer-col a {
    font-size: .92rem;
    color: var(--steel-line);
}

.footer-col a:hover {
    color: var(--orange);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.3rem;
}

.footer-social a {
    width: 34px;
    height: 34px;

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

.footer-social a:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.title-block {
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: .05em;
    color: var(--steel);
    padding: 1.3rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .6rem;
}

.title-block span {
    white-space: nowrap;
}

/* -------------------- WhatsApp floating button -------------------- */

.wa-float {
    position: fixed;
    right: 1.4rem;
    bottom: 1.4rem;
    z-index: 80;
    background: #25D366;
    color: #fff;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 22px rgba(11, 29, 42, .35);
    transition: transform .2s ease;
}

.wa-float:hover {
    transform: scale(1.06);
}

.wa-float svg {
    width: 28px;
    height: 28px;
}

/* -------------------- reveal on scroll -------------------- */

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .6s ease, transform .6s ease;
}

.reveal.in {
    opacity: 1;
    transform: none;

}

.reveal-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;

}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width:980px) {
    .hero .container {
        grid-template-columns: 1fr;
    }

    .spec-strip {

        display: grid;
        grid-template-columns: 1fr;

    }

    .feature-band {
        display: grid;

        grid-template-columns: 1fr;
    }

    .feature-band .txt {
        padding: 30px;

    }

    .circulo {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 20px;
    }

    .feature-band img {
        width: 60%;
        height: auto;
    }

    .feature-band .art {
        min-height: 220px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

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

    .cert-panel {
        grid-template-columns: 1fr;
    }

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

    .cta-band .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cta-band figure {
        justify-self: center;
    }

    .card-servicos {
        display: flex;
        align-items: center;
        flex-direction: column;
        grid-template-columns: repeat(1, 1fr);
        max-width: 100%;
    }

    .section-head-servicos h1 {
        text-align: center;
    }
}

@media (max-width:760px) {
    .section-head {
        text-align: center;
    }

    .main-nav {
        position: fixed;
        top: 100px;
        left: 0;
        height: 100%;
        width: 300px;

        background: var(--paper);
        border-top: 1px solid var(--steel-line);

        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease, transform .2s ease;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem;
        gap: 1.1rem;
    }

    .nav-open .main-nav {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .nav-toggle {
        display: block;
    }

    .header-actions .btn-nav-cta {
        display: none;
    }

    .topbar-links {
        display: none;
    }

    .grid-3,
    .grid-2,
    .mvv-grid {
        grid-template-columns: 1fr;
    }

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

    .service-item:nth-child(odd) {
        border-right: none;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    section {
        padding: 3.4rem 0;
    }

    .grid-resumo {
        flex-direction: column;
    }

    .container-img {
        padding: 0;
        padding: 10px;
    }

    .container-cta {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .container-cta img {
        width: 200px;
        height: auto;
        margin: 0 auto;
        margin-top: 20px;
    }

    .title-block span {
        white-space: normal;
    }

    .title-block {
        text-align: center;
        justify-content: center;
    }
}

@media (max-width: 520px) {
    .feature-band img {
        width: 74%;
        height: auto;
    }
}