* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
    background-color: #f9f9f9;
    min-height: 100vh;
    overflow-x: hidden;
    padding-top: 0;
    position: relative;
}

#sobre, #solucoes, #clientes, #contato {
    scroll-margin-top: 90px;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-image: url('img/cubos.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    z-index: -1;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Títulos e texto unificados + evita corte de tela */
h1, h2, .carousel-title {
    font-size: 2rem;
    font-weight: 700;
    overflow-wrap: break-word;
    word-break: break-word;
    max-width: 100%;
}

p, .carousel-subtitle, .hero p, .contact-hero p {
    font-size: 1rem;
    overflow-wrap: break-word;
    word-break: break-word;
    max-width: 100%;
}

.container {
    overflow-wrap: break-word;
    word-break: break-word;
    box-sizing: border-box;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: #000000;
    padding: calc(1rem + 15px) 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 100;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
}

.menu-toggle span + span {
    margin-top: 5px;
}

.menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    background: #ffffff;
}

.menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    background: #ffffff;
}

.logo {
    display: block;
    line-height: 0;
    height: 72px;
    overflow: visible;
}

.logo img {
    height: 72px;
    width: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.25s ease;
    transform-origin: left center;
}

.logo:hover img {
    transform: scale(1.14);
}

nav a {
    margin-left: 2rem;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    transition: color 0.2s;
}

nav a:hover {
    color: #ffffff;
}

.hero {
    background: linear-gradient(135deg, #556B7D 0%, #3d4a5a 100%);
    color: white;
    padding: 4rem 2rem 4.5rem;
    text-align: left;
    margin-bottom: 0;
}

/* Accordion */
.accordion {
    margin: 2rem 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.accordion-item {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.07);
    transition: box-shadow 0.25s ease;
}

.accordion-item.is-open {
    box-shadow: 0 4px 16px rgba(26, 115, 232, 0.18);
    border-color: #1a73e8;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    text-align: left;
    gap: 1rem;
}

.accordion-header:hover {
    background: none;
}

.accordion-item.is-open .accordion-header {
    background: none;
}

.accordion-header span {
    font-size: 1rem;
    font-weight: 600;
    color: #1a2a3a;
    line-height: 1.4;
    position: relative;
    display: inline-block;
}

.accordion-header span::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: #1a2a3a;
    transition: width 0.3s ease;
}

.accordion-header:hover span::after,
.accordion-item.is-open .accordion-header span::after {
    width: 100%;
}

.accordion-item.is-open .accordion-header span {
    color: #1a2a3a;
}

.accordion-icon {
    flex-shrink: 0;
    color: #556B7D;
    transition: transform 0.3s ease, color 0.25s ease;
}

.accordion-header:hover .accordion-icon {
    color: #000000;
}

.accordion-item.is-open .accordion-icon {
    transform: rotate(180deg) scale(0.65);
    color: #556B7D;
}

.accordion-item.is-open .accordion-header:hover .accordion-icon {
    color: #000000;
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 1.5rem;
}

.accordion-item.is-open .accordion-body {
    max-height: 300px;
    padding: 0.75rem 1.5rem 1.25rem;
}

.accordion-body p {
    color: #444;
    font-size: 0.97rem;
    line-height: 1.7;
    margin: 0;
}

.contact-hero {
    background: linear-gradient(135deg, #556B7D 0%, #3d4a5a 100%);
    color: #ffffff;
    padding: 4rem 2rem;
    text-align: left;
    margin: 100px 0 100px 0;
}

.contact-hero h2 {
    margin-bottom: 1rem;
    color: #ffffff;
}

.contact-hero p {
    margin-bottom: 1.25rem;
}

/* Ícones logo abaixo do parágrafo, alinhados à mesma coluna do texto */
.contact-hero .contact-icons {
    justify-content: flex-start;
    margin-top: 0;
}

.hero h1 {
    margin-bottom: 1rem;
}

.hero p {
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: #556B7D;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.3rem;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: #3d4a5a;
}

section {
    padding: 3rem 2rem;
    background: white;
    margin: 0 0 100px 0;
    border-radius: 0.5rem;
}

section.sobre-wrapper {
    padding: 4rem 0;
    margin: 0 0 100px 0;
    border-radius: 0;
    background: #ffffff;
}

section.sobre-wrapper .container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
    box-sizing: border-box;
}

section h2 {
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background: #f5f5f5;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.card h3 {
    margin: 1rem 0 0.5rem 0;
    color: #333;
}

.card p {
    color: #666;
}

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-item {
    background: #f9f9f9;
    padding: 2rem;
    border-left: 4px solid #556B7D;
    border-radius: 0.3rem;
}

.service-item h3 {
    margin-bottom: 0.5rem;
    color: #556B7D;
}

/* ── Ticker infinito de clientes ── */
.clients-track-wrapper {
    overflow: hidden;
    margin-top: 2rem;
    padding: 0.5rem 0;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
}

.clients-track {
    display: flex;
    align-items: center;
    gap: 2.2rem;
    width: max-content;
    animation: clients-ticker 60s linear infinite;
    will-change: transform;
    /* Uma única “linha” visual: altura da faixa = altura dos slots (evita centrar caixas de tamanhos diferentes) */
    /* −20% adicional (vs 94px) */
    --client-slot-h: 75px;
}

@keyframes clients-ticker {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.client-logo {
    flex: 0 0 auto;
    box-sizing: border-box;
    width: 132px;
    height: var(--client-slot-h, 90px);
    min-height: var(--client-slot-h, 90px);
    max-height: var(--client-slot-h, 90px);
    background: white;
    border: 1px solid #ddd;
    border-radius: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 500;
    color: #666;
    text-align: center;
    line-height: 1.15;
    padding: 0.35rem 0.5rem;
    position: relative;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    user-select: none;
}

.client-logo:hover {
    border-color: #1a73e8;
    box-shadow: 0 2px 12px rgba(26, 115, 232, 0.15);
}

.client-logo--dreamtour,
.client-logo--img {
    width: 132px;
    height: var(--client-slot-h, 90px);
    min-height: var(--client-slot-h, 90px);
    max-height: var(--client-slot-h, 90px);
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.client-logo--dreamtour:hover,
.client-logo--img:hover {
    border: none;
    box-shadow: none;
}

/* Sertões: +25% vs faixa (75→94px quadrado); margin-right negativo para encostar no xTerra */
.client-logo--sertoes {
    width: 113px;
    height: 113px;
    min-height: 113px;
    max-height: 113px;
    padding: 7px;
}

/* Mano a Mano: +20% (82→98, 75→90) */
.client-logo--manoamano {
    width: 118px;
    height: 108px;
    min-height: 108px;
    max-height: 108px;
    padding: 6px;
}

/* Maratoninha do Rio: horizontal (~5:3); caixa 130×75 — mesma família da Maratona do Rio */
.client-logo--maratoninha {
    width: 156px;
    height: var(--client-slot-h, 90px);
    min-height: var(--client-slot-h, 90px);
    max-height: var(--client-slot-h, 90px);
    padding: 5px;
}

/* xTerra: logo horizontal wide — mesma altura da faixa, largura proporcional */
.client-logo--xterra {
    width: 200px;
    height: var(--client-slot-h, 90px);
    min-height: var(--client-slot-h, 90px);
    max-height: var(--client-slot-h, 90px);
    padding: 8px 12px;
}

.client-logo-img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center center;
    display: block;
    pointer-events: none;
    -webkit-user-drag: none;
}



.contact {
    background: white;
    color: #333;
    padding: 2rem auto;
    text-align: left;
    margin: 0 auto;
    border-radius: 0;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact h2 {
    color: #333;
    margin-bottom: 1.5rem;
}

.contact-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    margin-top: 2rem;
}

.contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.contact-icon:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1);
}

.contact-icon svg {
    flex-shrink: 0;
}

.banner-section {
    position: relative;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.parallax-slider {
    position: relative;
    width: 100%;
    height: 82vh;
    min-height: 500px;
    max-height: 900px;
    overflow: hidden;
    background: #000000;
}

@keyframes kenBurns {
    from { transform: scale(1);   }
    to   { transform: scale(1.12); }
}


.parallax-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center center;
    opacity: 0;
    z-index: 1;
    will-change: transform, opacity;
    transform: scale(1);
    transition: opacity 0.9s ease-in-out;
}


.parallax-slide.active {
    opacity: 1;
    z-index: 2;
    animation: kenBurns 7s ease-in-out forwards;
}

.parallax-slide.leaving {
    z-index: 3;
    opacity: 0;
    transition: opacity 1.1s ease-in-out;
    animation: none !important;
}

.parallax-dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.parallax-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
    padding: 0;
    outline: none;
}

.parallax-dot.active {
    background: white;
    transform: scale(1.25);
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    animation: fadeIn 0.3s ease-in-out;
    justify-content: center;
    align-items: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    position: relative;
    background-color: #fff;
    margin: 0;
    padding: 0;
    border-radius: 0.5rem;
    max-width: 800px;
    width: 90%;
    animation: zoomIn 0.25s ease-out;
    overflow: hidden;
}

@keyframes zoomIn {
    from {
        transform: scale(0.7);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: 15px;
    top: 15px;
    font-size: 2rem;
    font-weight: bold;
    color: white;
    cursor: pointer;
    transition: color 0.2s;
    background: rgba(0, 0, 0, 0.6);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    line-height: 1;
    padding: 0;
}

.modal-close:hover {
    color: #fff;
    background: rgba(0, 0, 0, 0.9);
}

.modal-image {
    width: 100%;
    height: auto;
    border-radius: 0;
    margin-bottom: 0;
    display: block;
}

@media (max-width: 768px) {
    .modal-content {
        width: 90vw;
        max-height: 80vh;
    }

    .modal-image {
        width: 100%;
        height: auto;
        max-height: 80vh;
        object-fit: contain;
    }
}

.gallery-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-thumb {
    position: relative;
    cursor: pointer;
    border-radius: 0.5rem;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 200px;
    border: 2px solid #ddd;
}

.gallery-thumb:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(85, 107, 125, 0.3);
    border-color: #556B7D;
}

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

.gallery-thumb-overlay {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    margin-bottom: 0.5rem;
}

.gallery-thumb:hover .gallery-thumb-overlay {
    opacity: 1;
}

.gallery-thumb-text {
    color: #000;
    font-weight: bold;
    font-size: 1.8rem;
    text-align: center;
}

.carousel-container {
    display: flex;
    justify-content: center;
    padding: 3rem 2rem;
    background: #000000;
    margin: 100px 0 100px 0;
}

/* Garante que o container interno ocupa toda a largura disponível,
   alinhando títulos e textos à mesma margem esquerda */
.carousel-container > .container {
    width: 100%;
}

/* Nossas Soluções: bloco full-width para o grid accordion */
#solucoes.carousel-container {
    display: block;
    padding: 3rem 0 0;
}

#solucoes > .container {
    padding: 0 1rem 1.5rem;
}

#solucoes .carousel-gallery {
    max-width: 100%;
}

.carousel-container--white {
    background: #ffffff;
}

.carousel-title--dark {
    color: #1a1a1a !important;
}

.carousel-subtitle--dark {
    color: #555 !important;
    margin-bottom: 2rem;
}



.carousel-container--white .carousel-item img {
    border-radius: 1rem;
}

.carousel-container--white .carousel-item-inner {
    background: #f0f2f5;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.10);
}

.carousel-gallery {
    width: 100%;
    max-width: 1200px;
    position: relative;
    border-radius: 0.5rem;
}

.carousel-container--white .carousel-gallery {
    box-shadow: none;
}

/* ── Layout desktop: imagem centralizada ── */
.carousel-layout {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    padding: 2rem 0;
}

/* Nossas Soluções: texto à esquerda, imagem à direita */
.carousel-layout--reverse {
    flex-direction: row-reverse;
}

/* O Que Fazemos: pequeno recuo visual do texto */
.carousel-layout:not(.carousel-layout--reverse) .carousel-text-panel {
    padding-left: 0;
}

/* Área da imagem + miniaturas prev/next nas laterais */
.carousel-stage {
    flex: 0 0 auto;
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    width: auto;
}

.carousel-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 34rem;
    width: 34rem;
    flex: 0 0 auto;
    position: relative;
}

.carousel-slot {
    flex: 0 0 auto;
    position: relative;
    overflow: visible;
}

/* Miniaturas de navegação prev/next */
.carousel-slot--prev,
.carousel-slot--next {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: default;
    opacity: 0.6;
    transition: opacity 0.2s;
}

/* Botão à esquerda da miniatura */
.carousel-slot--prev {
    flex-direction: row-reverse;
}

/* Botão à direita da miniatura */
.carousel-slot--next {
    flex-direction: row;
}

.carousel-slot--prev:hover,
.carousel-slot--next:hover {
    opacity: 1;
}

.carousel-slot--center {
    width: 34rem;
    height: 34rem;
    z-index: 5;
}

.carousel-slot-inner {
    position: absolute;
    width: 34rem;
    height: 34rem;
    top: 50%;
    left: 50%;
    margin-left: -17rem;
    margin-top: -17rem;
    border-radius: 1.5rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    transform-origin: center center;
}

/* Override: miniaturas prev/next usam posicionamento normal e não são clicáveis */
.carousel-slot--prev .carousel-slot-inner,
.carousel-slot--next .carousel-slot-inner {
    position: relative;
    width: 11rem;
    height: 11rem;
    top: auto;
    left: auto;
    margin-left: 0;
    margin-top: 0;
    border-radius: 1rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.22);
    pointer-events: none;
    cursor: default;
}

.carousel-slot img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Coluna de miniaturas ao lado da imagem central */
.carousel-thumbs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 0 0 auto;
}

/* Botão circular de navegação ao lado da miniatura */
.carousel-thumb-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    border: 1.5px solid rgba(255,255,255,0.3);
    color: #ffffff;
    font-size: 1.4rem;
    line-height: 1;
    padding-bottom: 0.05rem;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s, border-color 0.2s;
    letter-spacing: 0;
    text-transform: none;
    flex-shrink: 0;
}

.carousel-slot--prev:hover .carousel-thumb-nav,
.carousel-slot--next:hover .carousel-thumb-nav {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.6);
}

/* ── Painel de texto (desktop) ── */
.carousel-text-panel {
    flex: 1;
    display: flex;
    align-items: center;
}

.carousel-item-text {
    font-size: 1rem;
    line-height: 1.8;
    color: #cccccc;
    font-style: italic;
}

.carousel-title {
    color: #ffffff;
    text-align: left;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
}

.carousel-subtitle {
    color: #dddddd;
    text-align: left;
    margin-bottom: 2rem;
    padding-left: 1rem;
}

.subtitle-desktop {
    display: inline;
    white-space: nowrap;
}

.subtitle-mobile {
    display: none;
}

.carousel-subtitle--single-line {
    white-space: nowrap;
}


.carousel-prev,
.carousel-next {
    display: none;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: #556B7D;
}

/* Posicionados fora da imagem, nas bordas do .carousel-stage */
.carousel-prev {
    left: -3rem;
}

.carousel-next {
    right: -3rem;
}

/* Oculta painel de texto no carrossel Nossas Soluções */
#solucoes .carousel-text-panel {
    display: none !important;
}

/* ── Mosaico com zoom — Nossas Soluções ── */

.solucoes-mosaic-wrap {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem 2.5rem;
    box-sizing: border-box;
    content-visibility: auto;
    contain-intrinsic-size: 720px 480px;
}

/* 3 linhas × 4 colunas (12 fotos) — miniaturas grandes ocupando a largura */
.solucoes-mosaic {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 14px;
    align-content: start;
}

.solucoes-mosaic__cell {
    overflow: hidden;
    cursor: pointer;
    border-radius: 6px;
    aspect-ratio: 4 / 3;
    min-height: 0;
}

.solucoes-mosaic__cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.2s ease;
}

.solucoes-mosaic__cell:hover img {
    transform: scale(1.05);
}

/* Lightbox do mosaico: foto ampliada + texto ao lado */
.mosaic-zoom-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    padding: 2rem 2rem 1.5rem;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.72);
    cursor: default;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mosaic-zoom-dialog {
    position: relative;
    overflow: visible;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: clamp(1rem, 3vw, 2rem);
    max-width: min(1180px, 100%);
    cursor: default;
    transition: opacity 0.28s ease, transform 0.28s ease;
}

.mosaic-zoom-dialog__img {
    flex-shrink: 0;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
    transition: width 0.32s ease, height 0.32s ease;
}

.mosaic-zoom-dialog__text {
    flex: 1 1 280px;
    min-width: min(100%, 260px);
    max-width: 420px;
    color: #f5f5f5;
    text-align: left;
}

.mosaic-zoom-dialog__close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    font-size: 1.85rem;
    line-height: 1;
    font-weight: 300;
    cursor: pointer;
    transform: translate(45%, -45%);
    transition: background 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
    -webkit-tap-highlight-color: transparent;
}

.mosaic-zoom-dialog__close:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: translate(45%, -45%) scale(1.05);
}

.mosaic-zoom-dialog__close:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
    transform: translate(45%, -45%) scale(1.05);
}

.mosaic-zoom-dialog__title {
    margin: 0 0 0.75rem;
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #ffffff;
    line-height: 1.25;
}

.mosaic-zoom-dialog__body {
    margin: 0;
    font-size: clamp(0.88rem, 1.6vw, 0.98rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 900px) {
    .mosaic-zoom-dialog {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }

    /* X no fluxo, acima da foto — encostado na quina direita */
    .mosaic-zoom-dialog__close {
        position: static;
        align-self: flex-end;
        order: -1;
        margin: 0;
        margin-right: -0.85rem;
        transform: translateX(12px);
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    }

    .mosaic-zoom-dialog__close:hover {
        transform: translateX(12px) scale(1.05);
    }

    .mosaic-zoom-dialog__close:focus-visible {
        transform: translateX(12px) scale(1.05);
    }

    .mosaic-zoom-dialog__img {
        align-self: center;
        order: 0;
    }

    .mosaic-zoom-dialog__text {
        max-width: none;
        flex-basis: auto;
        order: 1;
    }

    /* Grade 4 × 3 (três fileiras de quatro fotos), fluxo vertical na página — sem scroll horizontal */
    .solucoes-mosaic-wrap {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
        padding-bottom: 1.25rem;
    }

    .solucoes-mosaic {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-template-rows: repeat(3, auto);
        gap: 6px 7px;
        width: 100%;
        max-width: 100%;
        overflow: visible;
    }

    .solucoes-mosaic__cell {
        aspect-ratio: 1 / 1;
        border-radius: 4px;
    }

    .solucoes-mosaic__cell:active img {
        transform: scale(0.98);
    }
}

/* ── Accordion Horizontal de Soluções (estilo Locatruss) ── */

.solucoes-grid {
    width: 100%;
    display: block;
}

/* Cada linha é um flex container independente */
.solucoes-row {
    display: flex;
    height: 380px;
    overflow: hidden;
}

/* Card: inicia com flex igual, expande no hover */
.solucoes-card {
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: 0;
    min-width: 0;
    display: flex;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    cursor: pointer;
    transition: flex-grow 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* cover + âncora mais alta: corta faixa inferior da arte (legenda embutida) */
.solucoes-card__photo {
    flex: 1;
    min-width: 0;
    position: relative;
    overflow: hidden;
    background-color: #111;
    background-size: cover;
    background-position: center 32%;
    transition: background-size 0.5s ease, background-position 0.5s ease;
}

.solucoes-row.row-hovered .solucoes-card.card-active .solucoes-card__photo {
    background-size: cover;
    background-position: center 28%;
}

/* Caixa de texto — oculta (largura zero) por padrão */
.solucoes-card__textbox {
    width: 0;
    flex-shrink: 0;
    overflow: hidden;
    background: rgba(10, 10, 20, 0.92);
    color: #fff;
    display: flex;
    align-items: center;
    padding: 0;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.solucoes-card__textbox p {
    font-size: 0.82rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.88);
    margin: 0;
    white-space: normal;
    width: 100%;
}

/* Quando a linha está em hover: comprime todos os cards */
.solucoes-row.row-hovered .solucoes-card {
    flex-grow: 0.5;
}

/* Card ativo expande */
.solucoes-row.row-hovered .solucoes-card.card-active {
    flex-grow: 2.5;
}

/* Caixa de texto aparece ao lado da foto */
.solucoes-row.row-hovered .solucoes-card.card-active .solucoes-card__textbox {
    width: 38%;
    padding: 1.4rem 1.6rem;
}

/*
 * Alternância direita/esquerda da caixa de texto (cards 1–18):
 *   Ímpares  (1,3,5 / 7,9,11 / 13,15,17) → foto à esq, texto à dir  (padrão)
 *   Pares    (2,4,6 / 8,10,12 / 14,16,18) → texto à esq, foto à dir  (row-reverse)
 * nth-child é relativo à .solucoes-row, que tem 6 filhos em cada linha,
 * garantindo o padrão global correto de 1 a 18.
 */
.solucoes-row.row-hovered .solucoes-card:nth-child(even).card-active {
    flex-direction: row-reverse;
}

/* Camada de imagem com zoom — pseudo-elemento que cobre o card */
.solucoes-card__bg {
    display: none;
}

.solucoes-card__photo::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.88) 0%,
        rgba(0, 0, 0, 0.55) 38%,
        rgba(0, 0, 0, 0.10) 100%
    );
    transition: background 0.35s ease;
    z-index: 1;
}

.solucoes-card.card-active .solucoes-card__photo::before {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.78) 0%,
        rgba(0, 0, 0, 0.48) 40%,
        rgba(0, 0, 0, 0.06) 100%
    );
}

.solucoes-card__photo::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 44%;
    pointer-events: none;
    z-index: 1;
    background: linear-gradient(
        to top,
        rgb(5, 5, 8) 0%,
        rgb(5, 5, 8) 18%,
        rgba(8, 8, 12, 0.94) 36%,
        rgba(12, 12, 18, 0.55) 58%,
        transparent 100%
    );
    transition: height 0.35s ease, opacity 0.35s ease;
}

.solucoes-card.card-active .solucoes-card__photo::after {
    height: 50%;
    background: linear-gradient(
        to top,
        rgb(4, 4, 7) 0%,
        rgb(5, 5, 8) 22%,
        rgba(8, 8, 12, 0.96) 42%,
        rgba(10, 10, 15, 0.45) 62%,
        transparent 100%
    );
}

.solucoes-card__count {
    display: none !important;
}

/* Cantos decorativos — aparecem no hover */
.tg {
    display: block;
    position: absolute;
    width: 16px;
    height: 16px;
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.solucoes-card.card-active .tg {
    opacity: 1;
}

.tg1 {
    top: 9px;
    left: 9px;
    border-top: 2px solid rgba(255, 255, 255, 0.80);
    border-left: 2px solid rgba(255, 255, 255, 0.80);
}

.tg2 {
    top: 9px;
    right: 9px;
    border-top: 2px solid rgba(255, 255, 255, 0.80);
    border-right: 2px solid rgba(255, 255, 255, 0.80);
}

.tg3 {
    bottom: 9px;
    left: 9px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.80);
    border-left: 2px solid rgba(255, 255, 255, 0.80);
}

.tg4 {
    bottom: 9px;
    right: 9px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.80);
    border-right: 2px solid rgba(255, 255, 255, 0.80);
}

/* Título — legenda na base da foto (sempre visível; reforço no hover) */
.solucoes-card__inner {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1rem 1rem;
    z-index: 2;
    transform: translateY(0);
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.solucoes-card.card-active .solucoes-card__inner {
    transform: translateY(0);
}

.solucoes-card__title {
    display: block;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    line-height: 1.3;
    text-shadow: 0 1px 6px rgba(0,0,0,0.7);
    opacity: 0.92;
    transition: opacity 0.4s ease 0.05s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.solucoes-card.card-active .solucoes-card__title {
    opacity: 1;
}

footer {
    background: #222;
    color: #999;
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
}

footer p {
    margin: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    footer {
        padding: 1.25rem 0.5rem;
        font-size: clamp(0.62rem, 2.8vw, 0.9rem);
    }
}

/* ── Botão flutuante WhatsApp ── */
.whatsapp-float {
    position: fixed;
    bottom: 1.8rem;
    right: 1.8rem;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 50%;
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.30);
    /* força camada de composição — corrige position:fixed no iOS Safari */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: box-shadow 0.2s;
    text-decoration: none;
    will-change: bottom;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 24px rgba(0,0,0,0.40);
}

@media (min-width: 769px) {
    body {
        padding-top: 90px;
    }

    .contact-icons {
        gap: 3.5rem;
        margin-top: 2.5rem;
    }

    .contact-hero .contact-icons {
        margin-top: 0;
    }

    .contact-icon {
        width: 64px;
        height: 64px;
    }

    .contact-icon svg {
        width: 32px;
        height: 32px;
    }

    section.sobre-wrapper {
        margin-top: -3px;
        margin-bottom: 100px;
        padding: 4rem 0;
        border-radius: 0;
        background: #ffffff;
    }

    #solucoes .carousel-subtitle--dark br {
        display: none;
    }

    .main-nav-logo {
        display: none !important;
        visibility: hidden !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
        position: absolute !important;
        left: -9999px !important;
    }

    .main-nav-logo img {
        display: none !important;
    }
}

/* Soluções accordion — tablet: reduz altura */
@media (max-width: 1100px) {
    .solucoes-row {
        height: 240px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 0;
    }

    .banner-section {
        margin: 0;
        margin-top: 134px;
        margin-bottom: 0;
        padding: 0;
    }

    .parallax-slider {
        height: 55vw;
        min-height: 240px;
        max-height: 480px;
    }

    .header-content {
        flex-wrap: nowrap;
    }

    .menu-toggle {
        display: flex;
        position: relative;
        z-index: 1;
    }

    .menu-toggle.is-open {
        z-index: 1001;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 0;
        height: 0;
        min-height: 0;
        max-height: 0;
        overflow: hidden;
        background: #000000;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 2rem;
        z-index: 1000;
        opacity: 0;
        transition: max-height 0.35s ease, opacity 0.25s ease, width 0s 0.35s, height 0s 0.35s, visibility 0s 0.35s;
        pointer-events: none;
        visibility: hidden;
    }

    .main-nav.is-open {
        width: 100vw;
        height: 100vh;
        min-height: 100vh;
        max-height: 100vh;
        padding: 2rem;
        pointer-events: auto;
        visibility: visible;
        opacity: 1;
        transition: max-height 0.35s ease, opacity 0.2s ease, width 0s 0s, height 0s 0s, visibility 0s 0s;
    }

    .main-nav-logo {
        position: absolute;
        top: calc(1rem + 15px);
        left: 3rem;
        display: block;
        line-height: 0;
        height: 72px;
    }

    .main-nav-logo img {
        height: 72px;
        width: auto;
        display: block;
        object-fit: contain;
    }

    .main-nav a:not(.main-nav-logo) {
        margin: 1rem 0;
        font-size: 1.5rem;
        color: #ffffff;
        text-align: center;
        width: 100%;
    }

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

    #sobre.sobre-wrapper {
        margin-top: 0;
        padding: 0 1rem 2rem 1rem;
    }

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

    .gallery-thumb {
        height: 160px;
    }

    #clientes h2 {
        white-space: normal;
    }

    #clientes .container {
        padding: 0 1rem;
    }

    .clients-track {
        /* +20% (65→78) */
        --client-slot-h: 78px;
    }

    /* Mesma altura e faixa para todos — evita Art Rio / Manifest / Natal “subindo” ou “descendo” */
    .client-logo {
        width: min(62vw, 134px);
        height: var(--client-slot-h);
        min-height: var(--client-slot-h);
        max-height: var(--client-slot-h);
        font-size: 0.66rem;
        padding: 0.25rem 0.4rem;
    }

    .client-logo--dreamtour,
    .client-logo--img {
        width: min(62vw, 134px);
        height: var(--client-slot-h);
        min-height: var(--client-slot-h);
        max-height: var(--client-slot-h);
    }

    /* Sertões: +25% vs faixa mobile (65→81px) */
    .client-logo.client-logo--sertoes {
        width: 97px;
        height: 97px;
        min-height: 97px;
        max-height: 97px;
        padding: 6px;
    }

    /* Mano a Mano: +20% (71→85, 65→78) */
    .client-logo.client-logo--manoamano {
        width: 102px;
        height: 94px;
        min-height: 94px;
        max-height: 94px;
        padding: 5px;
    }

    /* Maratoninha: horizontal, mesmo padrão Maratona */
    .client-logo.client-logo--maratoninha {
        width: 134px;
        height: var(--client-slot-h);
        min-height: var(--client-slot-h);
        max-height: var(--client-slot-h);
        padding: 3px;
    }

    /* xTerra: +40% de novo só no xTerra (189×113 → 265×158) */
    .client-logo.client-logo--xterra {
        width: 172px;
        height: var(--client-slot-h);
        min-height: var(--client-slot-h);
        max-height: var(--client-slot-h);
        padding: 6px 10px;
    }

    #sobre, #solucoes, #clientes, #contato {
        scroll-margin-top: 90px;
    }

    .carousel-container {
        padding: 2.5rem 1rem;
    }

    h1, h2, .carousel-title {
        font-size: 1.5rem;
        line-height: 1.3;
        padding: 0;
    }

    .carousel-title {
        text-align: left;
    }

    p, .carousel-subtitle, .hero p, .contact-hero p {
        font-size: 0.9rem;
        line-height: 1.45;
    }

    .carousel-subtitle {
        padding: 0;
        text-align: left;
        max-width: 100%;
    }

    #solucoes .carousel-subtitle--dark,
    .carousel-subtitle--dark {
        padding-left: 1rem;
        padding-right: 1rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
        max-width: 100%;
        box-sizing: border-box;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
        max-width: 100%;
    }

    .subtitle-desktop {
        display: none;
        white-space: normal;
    }

    .subtitle-mobile {
        display: inline;
        white-space: normal;
    }

    /* Mobile: stage em linha (prev | center | next), texto abaixo */
    .carousel-layout {
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
        padding: 1rem 0.5rem;
    }

    .carousel-layout--reverse {
        flex-direction: column;
    }

    .carousel-layout:not(.carousel-layout--reverse) .carousel-text-panel {
        padding-left: 0;
    }

    /* Texto abaixo do stage, largura generosa */
    .carousel-text-panel {
        display: flex !important;
        width: min(92vw, 380px);
        padding: 0;
        background: none;
        border-radius: 0;
        justify-content: center;
    }

    .carousel-item-text {
        font-size: 0.88rem;
        line-height: 1.7;
        text-align: left;
        color: #dddddd;
        font-style: normal;
    }

    /* Stage: prev | center | next em linha única sem quebra */
    .carousel-stage {
        flex-direction: row;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
        overflow: visible;
    }

    .carousel-showcase {
        order: 0;
        flex: 0 0 auto;
        width: min(72vw, 280px);
        height: min(72vw, 280px);
        justify-content: center;
    }

    .carousel-slot--prev,
    .carousel-slot--next {
        order: 0;
        flex: 0 0 auto;
        flex-direction: row;
        gap: 0;
    }

    /* Oculta as miniaturas no mobile — apenas a seta fica visível */
    .carousel-slot--prev .carousel-slot-inner,
    .carousel-slot--next .carousel-slot-inner {
        display: none;
    }

    /* Botão de seta maior no mobile para melhor toque */
    .carousel-slot--prev .carousel-thumb-nav,
    .carousel-slot--next .carousel-thumb-nav {
        width: 3rem;
        height: 3rem;
        font-size: 1.6rem;
    }

    .carousel-slot--center {
        width: min(72vw, 280px);
        height: min(72vw, 280px);
    }

    .carousel-slot-inner {
        width: min(72vw, 280px);
        height: min(72vw, 280px);
        margin-left: calc(min(72vw, 280px) / -2);
        margin-top: calc(min(72vw, 280px) / -2);
    }

    .carousel-subtitle--single-line {
        white-space: normal;
    }

    /* Soluções — mobile */
    .solucoes-row {
        height: 340px;
    }

    .solucoes-card {
        transition: flex-grow 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Card ativo ocupa muito mais espaço no mobile para dar largura ao texto */
    .solucoes-row.row-hovered .solucoes-card {
        flex-grow: 0.3;
    }

    .solucoes-row.row-hovered .solucoes-card.card-active {
        flex-grow: 5;
    }

    .solucoes-row.row-hovered .solucoes-card.card-active .solucoes-card__textbox {
        width: 52%;
        padding: 0.85rem 1rem;
    }

    .solucoes-card__textbox p {
        font-size: 0.70rem;
        line-height: 1.55;
        min-width: 0;
    }

    /* No mobile título e inner sempre visíveis após toque */
    .solucoes-card__title {
        font-size: 0.7rem;
        letter-spacing: 0.04em;
    }

    .solucoes-card__inner {
        padding: 0.6rem 0.7rem;
    }

    nav a {
        margin-left: 1rem;
        font-size: 0.85rem;
    }

    section {
        padding: 2rem 1rem;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    section p {
        max-width: 100%;
    }

    .whatsapp-float {
        bottom: 0.5rem;
        right: 0.75rem;
        transition: opacity 0.2s ease, box-shadow 0.2s;
    }

    /* Esconde o botão do WhatsApp quando o menu mobile está aberto */
    body:has(.main-nav.is-open) .whatsapp-float {
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.2s ease;
    }

    .accordion-header {
        padding: 1rem 1.1rem;
    }

    .accordion-header span {
        font-size: 0.95rem;
    }
}