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

:root {
    --primary-color: #00ff9d;
    --primary-dark: #00cc7d;
    --secondary-color: #0a0a0a;
    --text-light: #a0a0a0;
    --text-dark: #ffffff;
    --white: #ffffff;
    --black: #0a0a0a;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    --gradient-dark: linear-gradient(135deg, #0a0a0a, #1a1a1a);
    --shadow-primary: 0 10px 30px rgba(0, 255, 157, 0.2);
    --transition-base: all 0.3s ease;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(0, 255, 157, 0.1);
}

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

/* Utilitários */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--black);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 255, 157, 0.5);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-base);
    border-bottom: 1px solid var(--card-border);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo-subtitle {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
    text-shadow: none;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-base);
}

.nav-links a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-pattern.svg');
    background-size: cover;
    opacity: 0.1;
}

.hero-container {
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: -2px;
    text-shadow: 0 0 20px rgba(0, 255, 157, 0.2);
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    font-size: 3rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(0, 255, 157, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Seções */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.2);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    text-shadow: 0 0 20px rgba(0, 255, 157, 0.1);
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsivo */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-title .highlight {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .logo {
        font-size: 1.2rem;
        gap: 0.5rem;
    }

    .logo-img {
        height: 32px;
    }

    .logo-text {
        max-width: 200px;
    }

    .logo-title {
        font-size: 1.2rem;
    }

    .logo-subtitle {
        font-size: 0.7rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

@media (max-width: 480px) {
    .logo-text {
        max-width: 150px;
    }

    .logo-title {
        font-size: 1rem;
    }

    .logo-subtitle {
        font-size: 0.65rem;
    }

    .logo-img {
        height: 28px;
    }
}

/* Menu Mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: var(--transition-base);
}

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

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--black);
        flex-direction: column;
        padding: 80px 2rem 2rem;
        transition: var(--transition-base);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .mobile-buttons {
        margin-top: 2rem;
        padding-top: 1rem;
        border-top: 1px solid var(--card-border);
    }

    .mobile-buttons .btn-primary {
        width: 100%;
        text-align: center;
        padding: 1rem;
        font-size: 1rem;
        background: var(--gradient-primary);
        color: var(--black);
        font-weight: 600;
    }

    /* Animação do botão do menu */
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Footer */
.footer {
    background: var(--gradient-dark);
    padding: 3rem 0;
    border-top: 1px solid var(--card-border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--primary-color);
    transition: var(--transition-base);
}

.social-link:hover {
    transform: translateY(-3px);
    background: var(--primary-color);
    color: var(--black);
    box-shadow: var(--shadow-primary);
}

.social-icon {
    width: 20px;
    height: 20px;
}

@media (max-width: 768px) {
    .social-links {
        gap: 1rem;
    }

    .social-link {
        width: 36px;
        height: 36px;
    }

    .social-icon {
        width: 18px;
        height: 18px;
    }
}

.contact-info {
    margin: 1rem 0;
}

.email-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition-base);
}

.email-link:hover {
    color: var(--white);
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
}

@media (max-width: 768px) {
    .email-link {
        font-size: 1rem;
    }
}

/* Botão WhatsApp Mobile */
.whatsapp-button {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    align-items: center;
    gap: 8px;
    transition: transform 0.3s ease;
}

.whatsapp-button svg {
    width: 24px;
    height: 24px;
}

.whatsapp-button:hover {
    transform: translateY(-2px);
    color: white;
}

@media (max-width: 768px) {
    .whatsapp-button {
        display: flex;
    }
}