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

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #0f3460;
    --highlight-color: #e94560;
    --text-light: #f4f4f4;
    --text-dark: #1a1a2e;
    --border-color: #e0e0e0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
}

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

/* HEADER */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-light);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo .tagline {
    font-size: 12px;
    color: var(--highlight-color);
    margin-top: 4px;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--text-light);
    padding: 100px 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

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

.btn-primary:hover {
    background-color: #d63a4d;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(233, 69, 96, 0.3);
}

/* SOBRE SECTION */
.sobre {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.sobre h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
    color: var(--primary-color);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sobre-text h3 {
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.cargo {
    color: var(--highlight-color);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sobre-text p {
    margin-bottom: 20px;
    color: #555;
    line-height: 1.8;
}

.expertise {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.expertise h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 14px;
}

.expertise ul {
    list-style: none;
}

.expertise li {
    padding: 8px 0;
    color: #666;
    border-bottom: 1px solid var(--border-color);
}

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

.sobre-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* SERVIÇOS SECTION */
.servicos {
    padding: 80px 0;
    background-color: white;
}

.servicos h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
    color: var(--primary-color);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.servico-card {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--highlight-color);
    transition: all 0.3s ease;
}

.servico-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.servico-card h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 18px;
}

.servico-card p {
    color: #666;
    line-height: 1.7;
}

/* CONTATO SECTION */
.contato {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-light);
}

.contato h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contato-info h3,
.contato-form h3 {
    font-size: 22px;
    margin-bottom: 30px;
}

.info-item {
    margin-bottom: 25px;
}

.info-item strong {
    display: block;
    color: var(--highlight-color);
    margin-bottom: 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item p {
    color: rgba(244, 244, 244, 0.9);
    line-height: 1.8;
}

.info-item a {
    color: var(--highlight-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--text-light);
}

.contato-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contato-form input,
.contato-form textarea {
    padding: 12px;
    border: none;
    border-radius: 5px;
    font-family: inherit;
    font-size: 14px;
}

.contato-form input::placeholder,
.contato-form textarea::placeholder {
    color: #999;
}

.contato-form textarea {
    resize: vertical;
}

/* FOOTER */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(244, 244, 244, 0.1);
}

.footer p {
    margin: 8px 0;
    font-size: 14px;
}

.footer-info {
    color: rgba(244, 244, 244, 0.7);
    font-size: 12px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 20px;
    }

    .nav {
        gap: 15px;
        font-size: 14px;
    }

    .hero-content h2 {
        font-size: 32px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
    }

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

    .sobre h2,
    .servicos h2,
    .contato h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 20px;
    }

    .nav {
        flex-direction: column;
        gap: 10px;
    }

    .hero-content h2 {
        font-size: 24px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}