/* --- VARIÁVEIS DE CORES E ARREDONDAMENTOS (MUITO MAIS COLORIDO!) --- */
:root {
    --primary-color: #FF2E93;      /* Neon/Vivid Magenta (Sublimação e Arte) */
    --secondary-color: #00D2FF;    /* Eletric Cyan (Corte Laser e Precisão) */
    --accent-color: #FF9F00;       /* Laranja Vivo (Ação / Botões) */
    --primary-light: #FFF0F6;      /* Fundo rosa ultra suave */
    --text-dark: #1A1A2E;          /* Azul escuro profundo (Moderno e limpo) */
    --text-light: #61618A;         /* Texto secundário acinzentado */
    --bg-light: #F4F7FC;           /* Fundo dinâmico levemente azulado */
    --white: #FFFFFF;
    --border-color: rgba(26, 26, 46, 0.08);
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Cantos Redondos Suaves padronizados */
    --radius-large: 24px;
    --radius-medium: 16px;
    --radius-small: 10px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

/* --- NAVEGAÇÃO (HEADER) --- */
header {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(26, 26, 46, 0.04); 
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(6px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 48px;
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

/* Seletor de Idiomas Arredondado */
.lang-selector {
    display: flex;
    gap: 4px;
    background: var(--bg-light);
    padding: 4px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-weight: 700;
    font-size: 0.78rem;
    padding: 5px 14px;
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(255, 46, 147, 0.25);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.3rem;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    min-height: 65vh;
    padding: 140px 20px 80px 20px;
    background: linear-gradient(135deg, #ffffff 0%, #EBF9FF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    color: var(--text-dark);
    line-height: 1.25;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-content h1 span:nth-of-type(1) {
    color: var(--primary-color);
}

.hero-content h1 span:nth-of-type(2) {
    color: var(--secondary-color);
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 35px;
}

/* Botão de Ação Colorido (Laranja/Rosa Accent) */
.btn-primary {
    display: inline-block;
    padding: 14px 36px;
    background: linear-gradient(90deg, var(--accent-color), #FF7300);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(255, 159, 0, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 159, 0, 0.5);
}

/* --- CONFIGURAÇÕES DO NOVO CARROSSEL --- */
.carousel {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 400px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius-large);
    box-shadow: 0 15px 40px rgba(26, 26, 46, 0.08);
}

.carousel-track {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

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

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.85);
    border: none;
    color: var(--text-dark);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    backdrop-filter: blur(4px);
}

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

.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--white);
    width: 26px;
}

/* --- SOBRE --- */
.about {
    padding: 100px 20px;
    background-color: var(--white);
}

.about-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: 2.3rem;
    color: var(--text-dark);
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    font-weight: 800;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 22px;
    text-align: justify;
}

/* --- SERVIÇOS --- */
.services {
    padding: 100px 20px;
    background-color: var(--bg-light);
}

.services-grid {
    max-width: 1200px;
    margin: 40px auto 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-medium);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(26, 26, 46, 0.02);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(26, 26, 46, 0.06);
    border-color: rgba(255, 46, 147, 0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
}

/* Alternar cor do segundo ícone para o azul do laser */
.services-grid .service-card:nth-child(2) .service-icon {
    background-color: #E6F8FF;
    color: var(--secondary-color);
}

.service-card h3 {
    font-size: 1.35rem;
    color: var(--text-dark);
    margin-bottom: 14px;
    font-weight: 700;
}

.service-card p {
    font-size: 1rem;
    color: var(--text-light);
}

/* --- CONTACTOS --- */
.contact {
    padding: 100px 20px;
    background-color: var(--white);
}

.contact-desc {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 1.05rem;
}

.contact-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.contact-item {
    background-color: var(--bg-light);
    padding: 35px 25px;
    border-radius: var(--radius-medium);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background-color: var(--white);
    box-shadow: 0 12px 30px rgba(26, 26, 46, 0.04);
    border-color: rgba(0, 210, 255, 0.2);
}

.contact-item i {
    font-size: 1.6rem;
    color: var(--secondary-color);
    margin-bottom: 18px;
}

.contact-item:nth-child(odd) i {
    color: var(--primary-color);
}

.contact-item h4 {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-weight: 700;
}

.contact-item p, .contact-item a {
    font-size: 1rem;
    color: var(--text-light);
    text-decoration: none;
}

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

.contact-item h6 {
    font-size: 0.78rem;
    color: var(--text-light);
    font-weight: 400;
    margin-top: 6px;
}

/* Redes Sociais Circulares e Suaves */
.social-links {
    margin-top: 60px;
    text-align: center;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--bg-light);
    color: var(--text-dark);
    border-radius: var(--radius-full);
    margin: 0 8px;
    font-size: 1.1rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: scale(1.1) translateY(-2px);
}

/* --- FOOTER --- */
footer {
    background-color: var(--text-dark); 
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    padding: 26px 20px;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

footer span {
    color: var(--white);
    font-weight: 600;
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: 35px 20px;
        gap: 20px;
        box-shadow: 0 15px 30px rgba(26, 26, 46, 0.08);
        border-top: 1px solid var(--border-color);
        border-radius: 0 0 var(--radius-large) var(--radius-large);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .lang-selector {
        margin-top: 5px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .carousel {
        height: 320px;
    }
}