/* Reset e Variáveis */
:root {
    --primary-color: #dc2626;
    --primary-dark: #C9252C;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #F1F1F1;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    cursor: url('../assets/FSS_LOGOTIPO.png') 32 32, auto;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Top Bar */
.top-bar {
    background-image: url(../assets/top_navbar.png);
    background-color: var(--bg-light);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-icon {
    color: white;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.social-icon:hover {
    opacity: 0.8;
}

.phone {
    font-size: 1.2rem;
    font-weight: 600;
    margin-left: 5rem;
}

.client-area {
    display: flex;
    margin-right: 20px;
    gap: 10px;
}

.text-client-area {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.3s;
    font-size: 1.1rem;
}

.text-client-area:hover {
    opacity: 0.8;
}

/* Header */
.header {
    background-color: var(--bg-light);
    box-shadow: var(--shadow);
    z-index: 100;
}

.navbar {
    max-width: 1280px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 110px;
}

.logo img {
    margin: 40px 0 0 18px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 0.4rem;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
}

.nav-menu {
    transition: all 0.3s ease-in-out;
    /* Adicionar transição para o menu */
    display: flex;
    list-style: none;
    gap: 2rem;
    justify-content: center;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    text-decoration: none;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.875rem;

    transition: color 0.3s;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-light);
    border-radius: 5px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    min-width: 260px;
    overflow: hidden;
    z-index: 1000;
    transition: 0.27s ease;
}

.dropdown-menu li {
    border-bottom: 1px solid #eee;
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu li a {
    display: block;
    padding: 14px 20px;
    color: #000;
    font-weight: 400;
    text-align: center;
    font-size: 14px;
}

.dropdown-menu li a:hover {
    background-color: var(--bg-light);
    color: #c60000;
}


.dropdown:hover .dropdown-menu {
    display: block;
}

/* ===== SETINHA ===== */
.arrow {
    font-size: 10px;
    margin-left: 5px;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .nav-menu {
        transition: all 0.3s ease-in-out;
        /* Adicionar transição para o menu */
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: white;
        border-top: 1px solid var(--border-color);
        padding: 1rem;
        gap: 0.5rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu a {
        padding: 0.5rem 0;
    }
}

/* Hero Section */
.hero {
    background-image: url(../assets/slider_1.png);
    background-size: cover;
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-content-cameras {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_cameras.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-controle {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/control_access_back.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-rede {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_rede.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-cerca {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_cerca.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-automatizacao {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_automatizacao.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-alarmes {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_alarmes.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-energia {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_energia;png.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-sobre {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_cameras.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-contato {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url("../assets/back_contato.png") center/cover no-repeat;
    color: #fff;
    padding: 0 10%;
}

.hero-content-sobre .text-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 0 auto;
}

.hero-content-sobre .text-box h1 {
    font-size: 2.3rem;
    width: 50vw;
}

.hero-content-sobre .text-box p {
    margin-top: 30px;
    font-size: 1.4rem;
}

.hero-content-contato .text-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 0 auto;
}

.hero-content-contato .text-box h1 {
    font-size: 2.3rem;
    width: 50vw;
}

.hero-content-contato .text-box p {
    margin-top: 30px;
    font-size: 1.4rem;
}

.text-box {
    max-width: 600px;
}

.text-box h1 {
    font-size: 2rem;
    line-height: 1.4;
    font-weight: 600;
    margin-bottom: 15px;
}

.text-box h1 span {
    font-weight: 700;
    color: #fff;
}

.text-box p {
    font-size: 1rem;
    color: #ddd;
    margin-bottom: 25px;
}

.btn-hero {
    display: inline-block;
    background: #d32f2f;
    color: #fff;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s ease;
}

.btn-hero:hover {
    background: #b71c1c;
}

.empresa {
    display: flex;
    align-items: center;
    background: var(--bg-light);
}

.img-empresa {
    width: 50%;
    text-align: center;
}

.text-empresa {
    width: 50%;
    padding: 4rem;
    font-size: 1.27rem;
}

.tittle-empresa {
    margin-bottom: 1rem;
}

.tittle-empresa span {
    color: var(--primary-dark);
}

.divisor-red {
    width: 350px;
    border: 2px solid var(--primary-dark);
    border-radius: 5px;
}

.p-empresa {
    width: 80%;
    text-align: justify;
    margin-top: 1.5rem;
    line-height: 1.6rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    animation: bounce 2s infinite;
    z-index: 1;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.375rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #f3f4f6;
}

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

.btn-white:hover {
    background-color: #f3f4f6;
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Services Section */
.services {
    padding: 4rem 1rem;
    background-color: var(--bg-white);
}


.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.tittle-services {
    font-size: 1.15rem;
    font-weight: 300;
    text-transform: uppercase;
    color: var(--primary-dark);
}

.subtittle-services {
    font-size: 1.6rem;
}

.dashed-divisor {
    margin: .8rem auto;
    width: 70px;
    border: 2px dashed var(--primary-dark);
    border-radius: 5px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    max-width: 1280px;
    justify-items: center;
}

.service-card {
    background-color: var(--bg-light);
    padding: 3rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 320px;
    height: 400px;
    margin-bottom: 5rem;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
}

.service-card h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
    font-weight: 300;
}

.button-card {
    text-decoration: none;
    color: var(--bg-white);
    background: var(--primary-dark);
    padding: .7rem;
    width: 150px;
    margin-top: 1.6rem;
    border-radius: 5rem;
    transition: .27s ease-in-out;
}

.button-card:hover {
    transform: scale(1.06);
    background: #b71c1c;
}

/* CTA Section */
.container {
    position: relative;
    max-width: 1200px;
    margin: 3rem auto;
}

.contact-bg {
    width: 100%;
    border-radius: 5px;
    display: block;
}

.form-contact {
    position: absolute;
    top: 50%;
    right: 0%;
    transform: translateY(-50%);
    background: #fff;
    padding: 40px;
    border-radius: 5px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    max-width: 450px;
    width: 90%;
    z-index: 2;
}

.form-contact h3 {
    font-weight: 300;
    color: #111;
}

.form-contact h2 {
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #000;
    text-transform: uppercase;
}

.form-contact h2 span {
    color: #d32f2f;
    text-transform: uppercase;
}

.form-contact input,
.form-contact textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    outline: none;
    font-size: 15px;
}

.form-contact textarea {
    resize: none;
}

.form-contact input::placeholder,
.form-contact textarea::placeholder {
    color: #ddd;
}

.form-contact button {
    width: 100%;
    padding: 12px;
    background: #d32f2f;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.27s ease-in-out;
}

.form-contact button:hover {
    background: #b71c1c;
    transform: scale(1.02);
}


/* Stats Section */
.empresas {
    width: 100%;
    background-color: #000;
    /* fundo preto */
    text-align: center;
    padding: 40px 0 20px;
    margin-top: 5rem;
}

.empresas h2 {
    color: var(--bg-white);
    text-transform: uppercase;
}

.container-empresas {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 7rem;
    /* espaço entre logos */
    flex-wrap: wrap;
    padding: 40px 0;
    background-color: #000;
    text-align: center;
}

.container-empresas img {
    height: 80px;
    /* ajusta o tamanho das logos */
    transition: transform 0.27s ease;
}

.container-empresas img:hover {
    transform: scale(1.06);
}

/* Footer */
.footer {
    background-color: #c62828;
    color: #fff;
    padding: 60px 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-col {
    margin-top: 20px;
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.footer-col ul {
    list-style: disc;
    padding-left: 20px;
}

.footer-col ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: #000;
}

.footer-col p {
    margin: 8px 0;
    font-size: 15px;
    font-weight: 300;
}

.logo-col {
    display: flex;
    flex-direction: column;
    align-items: start;
    text-align: left;
    border-left: 3px solid #fff;
    padding-left: 4rem;
    margin-bottom: 2rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
}

.social-icons a {
    color: #fff;
    font-size: 22px;
    transition: transform 0.27s ease, color 0.3s;
}

.social-icons a:hover {
    transform: scale(1.06);
    color: #000;
}

.footer-bottom {
    text-align: center;
    padding-top: 15px;
    font-size: 14px;
    opacity: 0.9;
}

/* Botão WhatsApp fixo */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 999;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
  }
  
  .whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
  }
  

/* Botão voltar ao topo */
#btnTopo {
    width: 50px;
    position: fixed;    
    bottom: 100px;
    right: 30px;
    background-color: var(--bg-light);
    color: #ff0000;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    font-size: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    display: none; /* fica oculto até o usuário rolar */
  }
  
  #btnTopo:hover {
    transform: scale(1.1);
    background-color: var(--bg-light);
  }
  

/* Responsive */

/* Mobile adjustments (max-width: 768px) */
@media (max-width: 768px) {

    /* Top Bar */
    .top-bar {
        flex-direction: row;
        align-items: center;
        justify-content: center;
        padding: 0.5rem 1rem;
    }

    .top-bar-left {
        flex-direction: row;
        margin-bottom: 0.5rem;
    }

    .phone {
        margin-left: 0;
        font-size: 1rem;
    }

    .client-area {
        margin-right: 0;
        gap: 5px;
    }

    .client-area img {
        filter: invert(1);
    }

    .client-area a {
        color: var(--bg-white);
    }

    .text-client-area {
        font-size: 1rem;
    }

    /* Header */
    .logo img {
        margin-top: 2rem;
        width: 200px;
        /* Ajuste o tamanho do logo para mobile */
    }

    .nav-menu {
        width: 100%;
        position: absolute;
        top: 13rem;
        /* Ajuste baseado na altura do header */
        left: 0;
        background-color: var(--bg-light);
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        z-index: 99;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 0.5rem 0;
    }

    .nav-menu li a {
        font-size: 1rem;
    }

    .dropdown-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        border-radius: 0;
        background-color: #e9e9e9;
        bottom: 0;
    }

    /* Hero Section */
    .hero {
        min-height: 50vh;
        background-position: 10% center;
        /* Ajuste para melhor visualização em telas menores */
    }

    .hero-content-cameras,
    .hero-content-controle,
    .hero-content-rede,
    .hero-content-cerca,
    .hero-content-automatizacao,
    .hero-content-alarmes,
    .hero-content-energia,
    .hero-content-sobre {
        height: 60vh;
        padding: 0 5%;
        background-position: center;
    }

    .text-box h1 {
        font-size: 1.5rem;
        line-height: 1.2;
        margin-bottom: 10px;
    }

    .text-box p {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .hero-content-sobre .text-box h1 {
        font-size: 1.8rem;
        width: 90vw;
    }

    .hero-content-sobre .text-box p {
        font-size: 1rem;
    }

    /* Empresa Section */
    .empresa {
        flex-direction: column;
        padding: 2rem 1rem;
    }

    .img-empresa,
    .text-empresa {
        width: 100%;
        padding: 0;
    }

    .img-empresa img {
        display: none;
    }

    .text-empresa {
        text-align: center;
    }

    .tittle-empresa {
        font-size: 1.3rem;
    }

    .divisor-red {
        width: 80%;
        margin: 0.5rem auto 1rem auto;
    }

    .p-empresa {
        width: 100%;
        font-size: .8rem;
        text-align: center;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        width: 100%;
        margin-bottom: 0;
    }

    /* CTA Section */
    .cta {
        padding: 0 1rem;
    }

    .container {
        margin: 1rem auto;
    }

    .contact-bg {
        display: none;
    }

    .form-contact {
        position: static;
        transform: none;
        width: 100%;
        max-width: none;
        margin-top: 1rem;
    }

    /* Empresas Section */
    .empresas {
        padding: 20px 0;
        margin-top: 2rem;
    }

    .container-empresas {
        gap: 2rem;
        padding: 20px 10px;
    }

    .container-empresas img {
        height: 50px;
    }

    /* Footer */
    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 0 1rem;
    }

    .footer-col {
        width: 100%;
    }

    .footer-col ul {
        padding-left: 0;
        list-style: none;
    }

    .logo-col {
        border-left: none;
        padding-left: 0;
        align-items: center;
        text-align: center;
    }

    .footer-logo {
        width: 200px;
    }

    /* Soluções (Páginas de Serviço) */
    .description {
        padding: 2rem 1rem;
    }

    .tittle-description {
        font-size: 1.2rem;
    }

    .text-description {
        width: 100%;
    }

    .solucoes,
    .solucoes-white {
        padding: 30px 1rem 60px 1rem;
    }

    .cards-container,
    .cards-container-white {
        gap: 15px;
    }

    .card-solucoes,
    .card-solucoes-white {
        width: 100%;
        max-width: 300px;
        height: auto;
        margin-bottom: 1rem;
    }

    /* Benefícios */
    .container-beneficios,
    .container-beneficios-red {
        gap: 30px;
    }

    .imagem-beneficios img,
    .imagem-beneficios-red img {
        display: none;
    }

    .texto-beneficios h1,
    .texto-beneficios-red h1 {
        font-size: 1.4rem;
        text-align: center;
    }

    .texto-beneficios ul,
    .texto-beneficios-red ul {
        padding-left: 20px;
        font-size: .8rem;
        line-height: 2;
    }

    /* Ambientes */
    .ambientes {
        text-align: center;
        padding: 40px 20px;
    }

    .container-ambientes {
        gap: 20px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .card-ambiente {
        background-color: red;
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 15px;
        border-radius: 10px;
    }

    .icone-ambiente {
        max-width: 150px;
        height: 150px;
        margin-bottom: 10px;
        background-color: green;
    }

    .icone-ambiente img {
        width: auto;
        height: 150px;
        object-fit: contain;
        display: block;
    }

    .card-ambiente p {
        font-size: 0.9rem;
    }

    /* Instalação */
    .instalacao,
    .instalacao-red {
        padding: 30px 1rem;
    }

    .container-instalacao {
        gap: 20px;
        width: 80vw;
    }

    .card-instalacao {
        flex: 1 1 100%;
        padding: 20px;
        height: 200px;
    }

    .description-red {
        padding: 2rem 1rem;
    }

    .text-description-red {
        width: 100%;
        font-size: .8rem;
    }

    .divisor-white-red {
        width: 80%;
    }
}

/* Small mobile adjustments (max-width: 480px) */
@media (max-width: 480px) {
    .card-ambiente {
        width: 100%;
        max-width: 200px;
    }

    .icone-ambiente {
        width: 100px;
        height: 100px;
    }

    .icone-ambiente img {
        width: 60px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .cta h2 {
        font-size: 1.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* Reset e Variáveis */
:root {
    --primary-color: #dc2626;
    --primary-dark: #C9252C;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #F1F1F1;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.description {
    background: var(--bg-light);
    padding: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.description-2 {
    margin-top: 2rem;
}

.text-description {
    width: 79vw;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.text-description .divisor-red {
    margin-top: 2rem;
}

.solucoes {
    background-color: var(--primary-dark);
    padding: 50px 0 140px 0;
    text-align: center;
    color: var(--bg-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}


.titulo-solucoes {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 500;
    text-transform: uppercase;
}

.subtitulo-solucoes {
    color: #000;
    font-size: 1.8rem;
    font-weight: 800;
}

.divisor-white {
    border: 3px dashed var(--bg-white);
    width: 5rem;
    border-radius: 5px;
    margin-bottom: 2rem;
}

.cards-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 0 auto;
}

.card-solucoes {
    background: #fff;
    color: #111;
    padding: 30px 20px;
    width: 240px;
    height: 250px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 8px solid #000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.card-solucoes h3 {
    font-size: 1.18rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.card-solucoes p {
    width: 90%;
    font-size: 0.95rem;
    color: #333;
}

.card-solucoes:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.solucoes-white {
    background-color: var(--bg-white);
    padding: 50px 0 140px 0;
    text-align: center;
    color: var(--bg-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}


.titulo-solucoes-white {
    color: var(--primary-dark);
    font-size: 1.4rem;
    font-weight: 500;
    text-transform: uppercase;
}

.subtitulo-solucoes-white {
    color: #000;
    font-size: 1.8rem;
    font-weight: 800;
}

.divisor-solucoes-red {
    border: 3px dashed var(--primary-dark);
    width: 5rem;
    border-radius: 5px;
    margin-bottom: 2rem;
}

.cards-container-white {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 0 auto;

}

.card-solucoes-white {
    background: var(--bg-light);
    color: #111;
    padding: 30px 20px;
    width: 240px;
    height: 250px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 8px solid var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.card-solucoes-white img {
    margin-top: 2rem;
}

.card-solucoes-white h3 {
    font-size: 1.18rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.card-solucoes-white p {
    width: 90%;
    font-size: 0.95rem;
    color: #333;
    margin-bottom: 2rem;
}

.card-solucoes-white:hover {
    transform: translateY(-8px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.beneficios {
    background-color: #fff;
    padding: 80px 0;
}

.container-beneficios {
    display: flex;
    justify-content: center;
    gap: 120px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.imagem-beneficios img {
    width: 400px;
    height: auto;
}

.texto-beneficios {
    max-width: 600px;
}

.texto-beneficios h1 {
    font-size: 2.4em;
    font-weight: 700;
    color: #111;
    margin-bottom: 25px;
}

.texto-beneficios ul {
    list-style-type: disc;
    padding-left: 40px;
    font-size: 1.2rem;
    color: #222;
    line-height: 3;
}

.texto-beneficios li::marker {
    color: #c62828;
}

.beneficios-red {
    background-color: var(--primary-dark);
    padding: 80px 0;
}

.container-beneficios-red {
    display: flex;
    justify-content: center;
    gap: 120px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.imagem-beneficios-red img {
    width: 400px;
    height: auto;
    filter: brightness(100);
}

.texto-beneficios-red {
    max-width: 600px;
}

.texto-beneficios-red h1 {
    font-size: 2.4em;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--bg-white);
}

.texto-beneficios-red ul {
    list-style-type: disc;
    padding-left: 40px;
    font-size: 1.2rem;
    color: var(--bg-white);
    line-height: 3;
}

.texto-beneficios-red li::marker {
    color: var(--bg-white);
}

.ambientes {
    text-align: center;
    padding: 50px 0;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.ambientes h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #111;
}

.linha-decorativa {
    width: 80px;
    height: 3px;
    background-color: #c62828;
    margin: 0 auto 60px auto;
    border-radius: 10px;
    position: relative;
}

.linha-decorativa::after {
    content: '';
    position: absolute;
    right: -10px;
    top: 0;
    width: 30px;
    height: 3px;
    background-color: #c62828;
    border-radius: 10px;
}

.container-ambientes {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.card-ambiente {
    width: 240px;
    text-align: center;
}

.icone-ambiente {
    width: 250px;
    height: 250px;
    border: 2px solid #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    transition: 0.3s ease;
}

.icone-ambiente img {
    width: 140px;
    height: auto;
}

.card-ambiente p {
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #111;
    line-height: 1.4;
}

/* Efeito hover */
.card-ambiente:hover .icone-ambiente {
    transform: scale(1.05);
}

.instalacao {
    text-align: center;
    padding: 50px 0;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}


.titulo-topo {
    color: #c62828;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 1.2rem;
}

.titulo-principal {
    color: #111;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.container-instalacao {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.card-instalacao {
    background-color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 40px 30px;
    flex: 1 1 300px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-instalacao h3 {
    color: #c62828;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.card-instalacao p {
    color: #111;
    font-size: 1rem;
    line-height: 1.5;
}

/* Hover */
.card-instalacao:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.instalacao-red {
    text-align: center;
    padding: 50px 0;
    background: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.titulo-topo-red {
    color: var(--bg-white);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 1.2rem;
}

.description-red {
    background: var(--primary-dark);
    padding: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.text-description-red {
    width: 79vw;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    color: var(--bg-white);
}

.tittle-description-red span {
    color: #000;
}

.text-description .divisor-red {
    margin-top: 2rem;
}

.divisor-white-red {
    width: 350px;
    border: 2px solid var(--bg-white);
    border-radius: 5px;
    margin-top: 2rem;
}