:root {
    /* Cores principais */
    --bg-dark: #0a0a0b;
    --bg-card: rgba(255, 255, 255, 0.03);
    --primary: #f8bd1c; /* Laranja/Dourado solicitado */
    --primary-glow: rgba(248, 189, 28, 0.4);
    --text-main: #ffffff;
    --text-dim: #a0a0a5;
    --border: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* Fontes */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transições */
    --transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    letter-spacing: -1px;
}

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

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

/* --- Botões --- */
.btn-primary {
    background: var(--primary);
    color: #000 !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600 !important;
    box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px var(--primary-glow);
    background: #fff !important;
}

.btn-secondary {
    border: 1px solid var(--border);
    color: white !important;
    padding: 12px 28px;
    border-radius: 50px;
    background: var(--bg-card);
}

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

/* --- Hero Section --- */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(10, 10, 11, 0.7), rgba(10, 10, 11, 0.7)),
                url('assets/hero.png');
    background-size: cover;
    background-position: center;
    z-index: -1;
    opacity: 0.6;
}

.hero-content {
    text-align: center;
    max-width: 800px;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 25px;
    letter-spacing: -2px;
}

.hero-content h1 span {
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 40px;
}

/* --- Mission Section --- */
.mission-section {
    padding: 100px 0;
    margin: -50px 20px 0;
    position: relative;
    z-index: 10;
    text-align: center;
}

.mission-content .label {
    display: inline-block;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.mission-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 400;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.4;
    color: #eee;
}

.mission-content h2 span {
    color: var(--primary);
    font-weight: 700;
}

/* --- Projects Section --- */
.projects-section {
    padding: 120px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    overflow: hidden;
    padding: 0;
}

.project-img-container {
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-img {
    transform: scale(1.1);
}

.project-info {
    padding: 30px;
}

.tech-tag {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
}

.project-info h3 {
    margin-bottom: 12px;
    font-size: 1.5rem;
}

.project-info p {
    font-size: 0.95rem;
    color: var(--text-dim);
}

/* --- Success History Section --- */
.success-history {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.02);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

.success-card {
    padding: 0;
    overflow: hidden;
}

.success-img-container {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.success-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: var(--transition);
}

.success-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 11, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.success-card:hover .success-overlay {
    opacity: 1;
}

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

.success-info {
    padding: 30px;
    text-align: center;
}

.success-info h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.success-info p {
    color: var(--text-dim);
}

@media (max-width: 768px) {
    .success-grid {
        grid-template-columns: 1fr;
    }
    .success-img-container {
        height: 200px;
    }
}

/* --- Services Section --- */
.services-section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-dim);
}

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

.glass {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

.service-card .icon-container {
    width: 80px;
    height: 80px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 15px var(--primary-glow));
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-dim);
}

/* --- About Section --- */
.about-section {
    padding: 100px 0;
}

.about-container {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 60px;
}

.about-text {
    flex: 1;
}

.about-text .label {
    display: inline-block;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.about-text h2 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    margin-bottom: 25px;
}

.about-text p {
    color: var(--text-dim);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.specialties-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.spec-tag {
    background: rgba(248, 189, 28, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(248, 189, 28, 0.2);
}

.about-img {
    flex-shrink: 0;
}

.profile-pic {
    width: 250px;
    height: 250px;
    border-radius: 30px;
    object-fit: cover;
    border: 2px solid var(--border);
    transition: var(--transition);
    filter: grayscale(0.2);
}

.profile-pic:hover {
    transform: scale(1.05) rotate(2deg);
    border-color: var(--primary);
    filter: grayscale(0);
}

/* --- Footer --- */
.main-footer {
    padding: 80px 0 40px;
    background: #050505;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-info p {
    margin-top: 15px;
    color: var(--text-dim);
}

.footer-grid h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--text-dim);
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* --- Animações --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInAnim 1s forwards ease-out;
}

.fade-in-delayed {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInAnim 1s forwards ease-out 0.5s;
}

@keyframes fadeInAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Mobile Responsividade --- */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .nav-links {
        display: none; /* Simplificando para o MVP mobile */
    }
    
    .hero-btns {
        flex-direction: column;
    }
}