/* Variáveis com as cores da marca - refinadas */
:root {
    --laranja: #DE5900;
    --laranja-escuro: #a54200;
    --laranja-suave: rgba(222, 89, 0, 0.1);
    --preto: #131313;
    --branco: #f0f0f0;
    --amarelo: #FFFB00;
    --vermelho: #FF0000;
    --cinza: #333;
    --cinza-claro: #eaeaea;
    --navbar-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', 'Segoe UI', Tahoma, sans-serif;
}

body {
    background-color: var(--branco);
    color: var(--cinza);
    line-height: 1.6;
}

/* Header e Navegação */
#topo {
    background-color: transparent;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    height: var(--navbar-height);
    transition: all 0.3s ease;
    box-shadow: none;
}

#topo.scrolled {
    background-color: var(--branco);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.07);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    color: var(--preto);
    font-size: 1.8rem;
    font-weight: 700;
    margin-left: 10px;
}

.logo-text {
    color: var(--branco) !important;
    /* Logo branco no topo */
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

#topo.scrolled .logo-text {
    color: var(--preto) !important;
    /* Volta ao normal */
    text-shadow: none;
}

#topo.scrolled .logo-text span {
    color: var(--laranja) !important;
}

.logo-text span {
    color: var(--laranja);
}

#menu {
    display: flex;
}

#menu ul {
    display: flex;
    list-style: none;
}

#menu ul li {
    margin: 0 18px;
}

#menu ul li a {
    color: var(--cinza);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 30px 0;
    position: relative;
    transition: all 0.3s ease;
    color: var(--branco);
    /* Texto branco quando navbar transparente */
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

#topo.scrolled #menu ul li a {
    color: var(--cinza);
    /* Volta à cor original quando tem fundo */
    text-shadow: none;
}

#topo.scrolled #menu.menu-open ul li a {
    color: #FFF;
    text-shadow: none;
}

#menu ul li a:hover {
    color: var(--laranja);
}

#menu ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--laranja);
    bottom: 20px;
    left: 0;
    transition: width 0.3s ease;
}

#menu.menu-open ul li a::after {
    content: '';
}

/* Banner */
#banner {
    height: 100vh;
    position: relative;
    background: linear-gradient(45deg, var(--preto) 0%, #2a2a2a 100%);
    overflow: hidden;
}

.banner-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    color: var(--branco);
    width: 50%;
    z-index: 10;
    padding: 20px 0;
}

.banner-content h1 {
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    font-size: 3.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.banner-content h1 span {
    color: var(--laranja);
}

.banner-content p {
    margin-bottom: 2rem;
    line-height: 1.8;
    max-width: 80%;
    font-size: 1.3rem;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.banner-btn {
    display: inline-block;
    background-color: var(--laranja);
    color: var(--branco);
    padding: 12px 32px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid var(--laranja);
}

.banner-btn:hover {
    background-color: transparent;
    color: var(--laranja);
}

.banner-image {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    width: 45%;
    height: auto;
    z-index: 5;
    opacity: 0.85;
}

.banner-ver-mais {
    display: flex-column;
    justify-content: center;
    text-align: center;
    position: absolute;
    bottom: 20px;
    left: 40%;
    right: 40%;
    z-index: 10;
    align-items: center;
    gap: 10px;
    color: var(--branco);
    font-size: 0.6rem;
}

.banner-ver-mais:hover {
    cursor: pointer;
}

.banner-ver-mais i {
    font-size: 3.0rem;
    color: var(--laranja);
}

.banner-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background-color: var(--laranja);
    opacity: 0.1;
    border-radius: 50% 0 0 0;
    z-index: 1;
}

/* Product Showcase */
#product-showcase-overlay {
    position: absolute;
    top: 0;
    height: 100%;
    left: 0;
    width: 100%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background: rgba(241, 241, 241, 0.473);
}

.showcase-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem 3rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.showcase-content h2 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.showcase-btn {
    display: inline-block;
    background-color: var(--laranja);
    color: white;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.showcase-btn:hover {
    background-color: var(--laranja-escuro);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    #product-showcase-overlay {
        padding: 0.5rem;
    }

    .showcase-content {
        padding: 1rem 2rem;
    }

    .showcase-content h2 {
        font-size: 1.2rem;
    }

    .showcase-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

#product-showcase {
    position: relative;
    width: 100%;
    padding: 2rem 0;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.product-track {
    position: relative;
    width: 100vw;
    display: flex;
    margin: 1.5rem 0;
    background-color: var(--brancowhite);
}

.product-line {
    display: flex;
    gap: 1.5rem;
    padding: 0 1rem;
    will-change: transform;
}

.product-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    padding: 1rem;
    min-width: 300px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.product-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.12);
}

.product-box img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-right: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.product-box span {
    font-size: 0.95rem;
    color: #333;
    font-weight: 500;
    line-height: 1.3;
    max-width: 180px;
}

@media (max-width: 768px) {
    .product-box {
        min-width: 250px;
        padding: 0.8rem;
    }

    .product-box img {
        width: 50px;
        height: 50px;
    }

    .product-box span {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .product-box {
        min-width: 220px;
    }

    .product-box span {
        font-size: 0.8rem;
    }
}

/* Sobre Section */
#sobre-secao {
    background-color: var(--branco);
    padding: 5rem 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sobre-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    width: 100%;
}

.sobre-texto {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sobre-texto p {
    color: #666;
    line-height: 1.8;
    font-size: 1rem;
}

.sobre-imagem {
    flex: 1;
    max-width: 400px;
}

.sobre-imagem img {
    width: 100%;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.sobre-imagem img:hover {
    transform: scale(1.05);
}

@media screen and (max-width: 768px) {
    .sobre-content {
        flex-direction: column;
        text-align: center;
    }

    .sobre-imagem {
        max-width: 100%;
        margin-top: 2rem;
    }
}


/* Serviços */
#boxlin2 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 5rem 5%;
    margin: 0 auto;
    background:
        linear-gradient(15deg,
            rgba(222, 89, 0, 0.03) 0%,
            rgba(255, 255, 255, 0.1) 100%),
        repeating-linear-gradient(-45deg,
            transparent,
            transparent 2px,
            rgba(222, 89, 0, 0.205) 3px,
            rgba(222, 89, 0, 0.05) 4px),
        var(--branco);
    position: relative;
    z-index: 2;
}

.section-title {
    width: 100%;
    margin-bottom: 3rem;
    text-align: center;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--preto);
    position: relative;
    padding-bottom: 1rem;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--laranja);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

#caix1,
#caix2,
#caix3 {
    flex: 1;
    min-width: 300px;
    margin: 1rem;
    padding: 2.5rem;
    border-radius: 6px;
    background-color: var(--branco);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid transparent;
}

#caix1:hover,
#caix2:hover,
#caix3:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--laranja);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--laranja-suave);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: var(--laranja);
    position: relative;
}

h6 {
    color: var(--preto);
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    position: relative;
    font-weight: 600;
}

.parag {
    color: #666;
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Estilos para a seção de Aplicações e Segmentos */
#aplicacoes-section {
    padding: 5rem 5%;
    position: relative;
    background: linear-gradient(15deg,
            rgba(222, 89, 0, 0.03) 0%,
            rgba(255, 255, 255, 0.1) 100%);
}

.aplicacoes-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.aplicacoes-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.aplicacoes-col {
    flex: 1;
    min-width: 300px;
}

.segmento-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    height: 128px;
    box-shadow: 0px 0px var(--laranja);
    transition: all 0.3s ease;
}

.segmento-item:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0px 5px var(--laranja);
}

.segmento-icon {
    font-size: 2rem;
    margin-right: 1.2rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.segmento-icon::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: var(--laranja-suave);
    border-radius: 50%;
    z-index: -1;
}

.segmento-content {
    flex: 1;
}

.segmento-content h4 {
    color: var(--preto);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.segmento-content h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 30px;
    height: 2px;
    background-color: var(--laranja);
}

.segmento-content p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .aplicacoes-flex {
        flex-direction: column;
        gap: 0;
    }

    .segmento-item {
        margin-bottom: 2rem;
    }

    .segmento-icon {
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
    }
}

/* Footer */
#footer {
    background-color: var(--preto);
    color: var(--branco);
    padding: 4rem 5% 2rem;
    position: relative;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 2rem;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin: 1rem;
}

.footer-section h3 {
    color: var(--branco);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--laranja);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #aaa;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: var(--laranja);
    padding-left: 5px;
}

.footer-section p {
    color: #aaa;
    line-height: 1.8;
    font-size: 0.95rem;
}

.contact-info {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #aaa;
}

.contact-info i {
    color: var(--laranja);
    margin-right: 10px;
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.social-icons {
    margin-top: 1.5rem;
}

.social-icons a {
    display: inline-block;
    width: 35px;
    height: 35px;
    background-color: #333;
    border-radius: 50%;
    line-height: 35px;
    text-align: center;
    color: var(--branco);
    margin-right: 10px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.social-icons a:hover {
    background-color: var(--laranja);
    transform: translateY(-5px);
}

.textFoo {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    font-size: 0.85rem;
    color: #777;
    text-align: center;
}

/* Responsividade */
@media screen and (max-width: 992px) {
    .banner-content {
        width: 60%;
    }

    .banner-image {
        width: 35%;
    }

    #banner {
        height: 90vh;
    }
}

@media screen and (max-width: 768px) {
    #topo {
        padding: 0 20px;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .banner-content {
        width: 80%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
    }

    .banner-content h1 {
        font-size: 2.2rem;
    }

    .banner-content p {
        margin: 0 auto 2rem;
        max-width: 100%;
    }

    .banner-image {
        display: none;
    }

    #boxlin2 {
        padding: 3rem 20px;
    }

    #caix1,
    #caix2,
    #caix3 {
        margin: 1rem 0;
        width: 100%;
    }
}

.textFoo a {
    color: var(--laranja);
    text-decoration: none;
}