:root {
    --gold: #4de4ff;
    --navy: #020617;
    --card-bg: #0f172a;
    --white: #ffffff;
    --text-dim: #94a3b8;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--navy);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

/* --- Navigation --- */

header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(77, 228, 255, 0.2);
    padding: 12px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--gold);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-links a:not(.btn-nav):hover {
    color: var(--gold);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    border: 1px solid var(--gold);
    padding: 10px 20px !important;
    border-radius: 4px;
    transition: var(--transition);
}

.btn-nav:hover {
    background: var(--gold);
    color: var(--navy);
}

.logos-org {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 20%;
    margin: 20px 0;
}

.logos-org img {
    width: 40px;
    height: auto;
    opacity: 0.8;
    transition: 0.3s ease;
}

.logos-org img:hover {
    opacity: 1;
}

/* Menu Hambúrguer Ícone */
.mobile-menu-icon {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    flex-direction: column;
    gap: 6px;
    z-index: 1100;
}

.mobile-menu-icon span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
    border-radius: 3px;
}

/* --- Hero --- */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&q=80') center/cover;
    padding: 100px 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #020617 35%, rgba(2, 6, 23, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.eyebrow {
    color: var(--gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: block;
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin: 20px 0;
}

.hero h1 span {
    color: var(--gold);
}

.cta-group {
    display: flex;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    padding: 18px 35px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(77, 228, 255, 0.3);
}

.btn-secondary {
    color: var(--white);
    border: 1px solid #334155;
    padding: 18px 35px;
    text-decoration: none;
    border-radius: 4px;
    transition: 0.3s;
    text-align: center;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* --- Services Premium --- */

.services-premium {
    padding: 100px 0;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    text-align: center;
    margin-bottom: 15px;
}

.section-header p {
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 50px;
    max-width: 700px;
    margin-inline: auto;
}

.services-grid-advanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card-v2 {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid #1e293b;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card-v2:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
}

.card-img-wrapper {
    height: 220px;
    overflow: hidden;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(80%);
    transition: 0.8s;
}

.service-card-v2:hover img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.card-content-v2 {
    padding: 30px;
}

.card-content-v2 h3 {
    color: var(--gold);
    margin-bottom: 12px;
    font-family: 'Montserrat', sans-serif;
}

/* --- Portfolio Slider CORRIGIDO --- */

.portfolio-slider {
    padding: 80px 0;
    background: #01040a;
}

.slider-wrapper {
    overflow: hidden;
    border-radius: 20px;
    height: clamp(250px, 50vh, 500px);
    border: 1px solid #1e293b;
    position: relative;
}

.main-slider {
    display: flex;
    width: 300%; /* Largura total para 3 imagens */
    height: 100%;
    animation: slideShow 12s infinite ease-in-out;
}

.slide {
    width: 33.333%; /* CORREÇÃO CRUCIAL: Cada slide é 1/3 do container de 300% */
    height: 100%;
    flex-shrink: 0;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Use 'contain' se não quiser que a imagem estique nada */
    display: block;
}

@keyframes slideShow {
    0%, 25% { transform: translateX(0); }             /* Imagem 1 */
    33%, 58% { transform: translateX(-33.333%); }    /* Imagem 2 */
    66%, 91% { transform: translateX(-66.666%); }    /* Imagem 3 */
    100% { transform: translateX(0); }               /* Volta ao início */
}

/* --- Testimonials --- */

.testimonials {
    padding: 80px 0;
    background: var(--navy);
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    gap: 30px;
    animation: scrollTesti 30s infinite linear;
    width: max-content;
}

.testi-card {
    min-width: clamp(280px, 80vw, 450px);
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    border-left: 4px solid var(--gold);
}

@keyframes scrollTesti {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Contact Section --- */

.contact-section {
    padding: 80px 0;
    scroll-margin-top: 100px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    align-items: center;
}

.form-container {
    background: var(--card-bg);
    padding: clamp(20px, 5vw, 40px);
    border-radius: 15px;
    border: 1px solid #1e293b;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gold);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.input-group input, 
.input-group textarea {
    width: 100%;
    padding: 12px;
    background: #020617;
    border: 1px solid #334155;
    border-radius: 4px;
    color: var(--white);
    outline: none;
}

.input-group input:focus, 
.input-group textarea:focus {
    border-color: var(--gold);
}

/* --- Footer --- */

footer {
    padding: 80px 0 40px;
    background: #01040a;
    border-top: 1px solid #1e293b;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.logo-img2 {
    width: 200px;
    margin-bottom: 15px;
}

/* --- RESPONSIVIDADE --- */

@media (max-width: 768px) {
    header { padding: 15px 0; }
    .mobile-menu-icon { display: flex; order: 2; }
    .logo { order: 1; }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        height: 100vh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        padding: 40px;
        transition: 0.5s;
        z-index: 1050;
    }
    .nav-links.active { right: 0; }
    .hero-content { text-align: center; }
    .cta-group a { width: 100%; }
}

.footer-contact a {
    color: inherit;
    text-decoration: none;
}

.footer-contact a:hover {
    text-decoration: underline;
}