/* Variáveis de Cores */
:root {
    --color-light-gray: #E3E8E8;
    --color-dark-blue: #133155;
    --color-red: #Eb3337;
}

.whatsapp-fixo a {
    position: fixed;
    bottom: 10px;
    right: 10px;
    z-index: 999;
    border-bottom: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle-bar {
    width: 100%;
    height: 4px;
    background: #fff;
    margin: 5px 0;
    border-radius: 2px;
    transition: 0.4s;
}

.raio-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: red;
    /* quadrado vermelho */
    color: white;
    /* cor do emoji (ex: branco ou vermelho diferente) */
    font-size: 30px;
    border-radius: 5px;
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 60px;
        right: 10px;
        flex-direction: column;
        background: #133155;
        width: 180px;
        padding: 10px 0;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        z-index: 1000;
    }

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

    .nav-toggle {
        display: flex;
        position: absolute;
        right: 20px;
        top: 23px;
    }
}



/* Camada de grade / circuitos */
body::before {
    background-image:
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 2px, transparent 2px 80px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 2px, transparent 2px 80px);
    mix-blend-mode: overlay;
    animation: gridScroll 40s linear infinite;
    background-size: 400px 400px, 400px 400px;
}

/* Linhas animadas em neon */
body::after {
    background:
        radial-gradient(circle at 70% 80%, rgba(224, 31, 45, 0.20) 0%, transparent 60%),
        radial-gradient(circle at 10% 90%, rgba(224, 31, 45, 0.10) 0%, transparent 55%);
    filter: blur(40px);
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes gridScroll {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-400px, -400px, 0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: .55;
    }

    50% {
        opacity: .85;
    }
}

/* ---------- Animações de Entrada ---------- */
.anim-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s ease;
}

.anim-section.show {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger simples usando delays via data attr */
.anim-section[data-delay] {
    transition-delay: var(--delay, 0s);
}

/* Animações extras em elementos internos */
.portfolio-service-group {
    position: relative;
    overflow: hidden;
}



/* Navegação com sublinhado animado */
.nav-list a {
    position: relative;
    overflow: hidden;
}

.nav-list a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    height: 2px;
    width: 100%;
    background: linear-gradient(90deg, #e01f2d, #ff5570);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after,
.nav-list a:active::after {
    transform: scaleX(1);
}

/* Botão hamburguer animado */
.nav-toggle {
    transition: transform .4s ease;
}

.nav-toggle.active {
    transform: rotate(90deg);
}

/* Suave aparição do header */
header {
    animation: fadeSlideDown 1s ease .2s both;
}

@keyframes fadeSlideDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Rolagem suave */
html {
    scroll-behavior: smooth;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0;
        transform: scale(.9);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Preferência de reduzir movimento */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }

    body::before {
        transform: none !important;
    }
}

/* Fixar a navbar sempre visível no topo */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #fff;
}

/* Evitar que o conteúdo fique oculto sob o header fixo */
body {
    padding-top: 80px;
    /* ajuste este valor conforme a altura real do header */
}


/* Fontes */
body {
    font-family: 'Consolas', monospace;
    /* Fonte secundária para o corpo do texto */
    color: var(--color-dark-blue);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Armstrong', sans-serif;
    /* Fonte primária para títulos */
    color: var(--color-dark-blue);
}

/* Estilos Gerais */
body {
    margin: 0;
    line-height: 1.6;
    background-color: var(--color-light-gray);
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

/* Header e Navegação */
header {
    background: var(--color-dark-blue);
    color: #fff;
    padding-top: 20px;
    min-height: 70px;
    border-bottom: var(--color-red) 3px solid;
}

header a {
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 16px;
}

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

header li {
    display: inline;
    padding: 0 20px 0 20px;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 80%;
    margin: auto;
}

header .logo {
    height: 50px;
    /* Ajuste conforme a proporção da logo */
}

header a:hover {
    color: var(--color-red);
    font-weight: bold;
}

/* Hero Section */
#inicio {
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    min-height: 400px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.7)),
        url("../imgs/hero-banner.jpg") no-repeat center center;
    background-size: cover;
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#inicio h1 {
    font-size: 3em;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

#inicio button {
    background-color: var(--color-red);
    color: #fff;
    border: none;
    padding: 15px 30px;
    font-size: 1.2em;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#inicio button:hover {
    background-color: #c02a2e;
    /* Um tom mais escuro de vermelho */
}

/* Seções de Conteúdo */
section {
    padding: 40px 0;
    text-align: center;
}

#somos, #portfolio, #portfolio, #contato, #clientes, section {
    background: #fff;
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: 80%;
    margin-left: auto;
    margin-right: auto;
}

section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: var(--color-dark-blue);
}

/* Grid de Serviços */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.service-item {
    background: var(--color-light-gray);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.service-item h3 {
    color: var(--color-red);
    margin-bottom: 10px;
}

/* Footer */
footer {
    background: var(--color-dark-blue);
    color: #fff;
    text-align: center;
    padding: 20px 0;
    margin-top: 20px;
}

/* Responsividade */
@media (max-width: 768px) {
    header nav {
        flex-direction: column;
    }

    header ul {
        text-align: center;
        padding-top: 10px;
    }

    header li {
        display: block;
        margin-bottom: 10px;
    }

    #inicio h1 {
        font-size: 2em;
    }

    section {
        padding: 20px 0;
    }


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



/* Estilos para botões de contato */
#contato button, #inicio button {
    background-color: var(--color-red);
    color: #fff;
    border: none;
    padding: 15px 30px;
    font-size: 1.2em;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#contato button:hover, #inicio button:hover {
    background-color: #c02a2e;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Melhorias na navegação */
header nav ul li a {
    transition: color 0.3s ease;
    position: relative;
}

header nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: var(--color-red);
    transition: all 0.3s ease;
}

header nav ul li a:hover::after {
    width: 100%;
    left: 0;
}

/* Animações suaves para as seções */
section {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

/* Melhorias nos cards de serviços */
.service-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

/* Favicon */
link[rel="icon"] {
    type: image/x-icon;
}



/* Estilos para seções de conteúdo */
.content-section {
    padding: 80px 0;
    text-align: center;
    background-color: #f5f5f7;
    /* Cor de fundo suave, similar à Apple */
    margin-bottom: 0;
    /* Remover margem inferior padrão */
    box-shadow: none;
    /* Remover sombra padrão */
    border-radius: 0;
    /* Remover borda arredondada padrão */
}

.content-section:nth-of-type(even) {
    background-color: #fff;
    /* Alternar cor de fundo para seções */
}

.content-section h2 {
    font-size: 3.5em;
    margin-bottom: 40px;
    color: var(--color-dark-blue);
    font-weight: 700;
}

/* Deixa links de contato iguais ao menu */
#contato a {
    color: #133155;
    text-decoration: none;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

#contato a:hover {
    color: #Eb3337;
}

#contato a {
    position: relative;
    /* Os outros estilos já estão no seu CSS */
}

#contato a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: var(--color-red);
    transition: all 0.3s ease;
}

#contato a:hover::after {
    width: 100%;
    left: 0;
}

#contato i {
    color: inherit;
    /* faz o ícone seguir a cor do link */
    font-size: 1.1em;
}

/* Estilos para links das redes sociais */
.social-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    justify-items: center;
    margin: 30px 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

.social-links a {
    color: var(--color-dark-blue);
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: 8px;
    background: rgba(19, 49, 85, 0.05);
    transition: all 0.3s ease;
    justify-content: center;
    width: 100%;
    max-width: 300px;
}

.social-links a:hover {
    color: var(--color-red);
    background: rgba(235, 51, 55, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.social-links a i {
    font-size: 1.2em;
}

@media (max-width: 768px) {
    .social-links {
        max-width: 350px;
        gap: 14px;
    }
}

@media (max-width: 480px) {
    .social-links {
        max-width: 280px;
        gap: 12px;
        padding: 0 10px;
    }
    
    .social-links a {
        max-width: 260px;
        font-size: 0.9em;
    }
}

/* Estilos para a seção Quem Somos */
#somos .somos-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

#somos .somos-text {
    flex: 1;
    text-align: left;
}

#somos .somos-text h3 {
    font-size: 1.8em;
    margin-top: 30px;
    color: var(--color-dark-blue);
}

#somos .somos-text ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

#somos .somos-text ul li {
    margin-bottom: 10px;
    font-size: 1.1em;
}

#somos .somos-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

#somos .somos-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Estilos para o grid de serviços */
#portfolio .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

#portfolio .service-item {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#portfolio .service-item img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

#portfolio .service-item h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
}

/* Estilos para a galeria de portfólio */
#portfolio .portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px auto;
    padding: 0 20px;
}

#portfolio .portfolio-gallery img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

#portfolio .portfolio-gallery img:hover {
    transform: scale(1.03);
}

/* Responsividade aprimorada */
@media (max-width: 1024px) {
    #somos .somos-content {
        flex-direction: column;
        text-align: center;
    }

    #somos .somos-text {
        text-align: center;
    }

    #somos .somos-text ul {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .content-section h2 {
        font-size: 2.5em;
    }

    #portfolio .service-grid, #portfolio .portfolio-gallery {
        grid-template-columns: 1fr;
    }
}


.portfolio-gallery ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

.portfolio-gallery ul li {
    flex: 1 1 16%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 120px;
    max-width: 140px;
}

.portfolio-gallery .img-logo {
    max-width: 120px;
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

@media (max-width: 1100px) {
    .portfolio-gallery ul li {
        flex-basis: 22%;
    }
}

@media (max-width: 800px) {
    .portfolio-gallery ul li {
        flex-basis: 31%;
    }
}

@media (max-width: 600px) {
    .portfolio-gallery ul li {
        flex-basis: 48%;
    }
}

@media (max-width: 400px) {
    .portfolio-gallery ul li {
        flex-basis: 98%;
    }
}

.portfolio-services {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 32px;
    justify-content: center;
}

.portfolio-service-group {
    text-align: left;
    background: #f7f7f7;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    padding: 24px 18px 16px 18px;
    flex: 1 1 320px;
    min-width: 260px;
    max-width: 380px;
}

.portfolio-service-group h3 {
    font-size: 1.1em;
    color: var(--color-dark-blue);
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

.portfolio-service-group ul {
    list-style: disc inside;
    padding-left: 0;
    margin: 0;
}

.portfolio-service-group ul li {
    font-size: 0.98em;
    margin-bottom: 7px;
    color: var(--color-dark-blue);
}

.icon-color {
    color: var(--color-red);
}

@media (max-width: 900px) {
    .portfolio-services {
        flex-direction: column;
        align-items: stretch;
        gap: 22px;
    }

    .portfolio-service-group {
        max-width: 100%;
        min-width: 0;
    }
}

/* Responsividade para galeria de clientes */
.portfolio-gallery ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 24px;
    padding: 0;
    margin: 0;
    list-style: none;
    justify-items: center;
    align-items: center;
}

.portfolio-gallery .img-logo {
    width: 100%;
    max-width: 120px;
    height: auto;
    object-fit: contain;
    display: block;
    background: #fff;
    padding: 8px;
    margin: 0 auto;
}

@media (max-width: 600px) {
    .portfolio-gallery ul {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

@media (min-width: 601px) and (max-width: 900px) {
    .portfolio-gallery ul {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

@media (min-width: 901px) {
    .portfolio-gallery ul {
        grid-template-columns: repeat(5, 1fr);
        gap: 24px;
    }
}
/* Botão WhatsApp fixo responsivo */
.whatsapp-fixo {
    position: fixed;
    bottom: 18px;
    right: 18px;
    z-index: 1200;
}
.whatsapp-fixo a,
.whatsapp-fixo img {
    display: block;
    width: clamp(52px, 6vw, 74px);
    height: clamp(52px, 6vw, 74px);
    border-radius: 50%;
}
.whatsapp-fixo img {
    object-fit: cover;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
    transition: transform .3s ease, box-shadow .3s ease;
}
.whatsapp-fixo img:hover {
    transform: scale(1.08) translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}
@media (max-width: 600px) {
    .whatsapp-fixo { bottom: 14px; right: 14px; }
    .whatsapp-fixo a, .whatsapp-fixo img { width: 58px; height: 58px; }
}
@media (max-width: 420px) {
    .whatsapp-fixo { bottom: 12px; right: 12px; }
    .whatsapp-fixo a, .whatsapp-fixo img { width: 52px; height: 52px; }
}
@media (prefers-reduced-motion: reduce) {
    .whatsapp-fixo img { transition: none; }
}
@media print { .whatsapp-fixo { display: none; } }