/* Reset e Estilos Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-green: #2D5016;
    --light-green: #4A7C2C;
    --dark-green: #1A3309;
    --accent-green: #5FA834;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --text-dark: #333333;
    --text-light: #666666;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--light-green) 100%);
    min-height: 100vh;
}

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

/* Header e Navegação */
header {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--primary-green);
    font-weight: 600;
    transition: color 0.3s ease;
}

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

/* Botão Menu Hamburguer */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    transition: all 0.3s ease;
    border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

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

/* Hero Section */
.hero {
    padding: 4rem 0;
    color: var(--white);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.tagline {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #C8E6C9;
}

.description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.em-breve {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.badge {
    display: inline-block;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--dark-green);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    color: var(--white);
}

.social-btn svg {
    width: 24px;
    height: 24px;
}

.social-btn.linkedin {
    background: #0077B5;
}

.social-btn.linkedin:hover {
    background: #005885;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 119, 181, 0.4);
}

.social-btn.instagram {
    background: linear-gradient(135deg, #833AB4, #FD1D1D, #F77737);
}

.social-btn.instagram:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(131, 58, 180, 0.4);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Sections */
.section {
    background: var(--white);
    padding: 4rem 0;
}

.section:nth-child(even) {
    background: var(--light-gray);
}

.section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    text-align: center;
    margin-bottom: 1rem;
}

.intro {
    font-size: 1.125rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-weight: 700;
}

.feature-card ul {
    list-style: none;
}

.feature-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.feature-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

/* Tecnologia Section */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.tech-item {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-green);
    font-size: 1rem;
}

.tech-item strong {
    color: var(--primary-green);
    display: block;
    margin-bottom: 0.5rem;
}

/* Contato Section */
.contact-social {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-social-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    color: var(--white);
}

.contact-social-btn svg {
    width: 32px;
    height: 32px;
}

.contact-social-btn.linkedin {
    background: #0077B5;
}

.contact-social-btn.linkedin:hover {
    background: #005885;
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 119, 181, 0.4);
}

.contact-social-btn.instagram {
    background: linear-gradient(135deg, #833AB4, #FD1D1D, #F77737);
}

.contact-social-btn.instagram:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(131, 58, 180, 0.4);
}

/* Política de Privacidade */
.policy-hero {
    text-align: center;
}

.policy-hero h1 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin: 1rem 0;
}

.policy-meta {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--accent-green);
    font-size: 0.9rem;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.policy-list {
    list-style: decimal;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.policy-list h3 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.policy-list p {
    color: var(--text-light);
    margin-bottom: 0.4rem;
}

.policy-list ul {
    margin: 0.5rem 0 0 1rem;
    color: var(--text-light);
    display: grid;
    gap: 0.4rem;
}

.policy-notice {
    font-size: 0.95rem;
    color: var(--text-light);
    background: var(--light-gray);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-green);
}

/* Footer */
footer {
    background: var(--dark-green);
    color: var(--white);
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-logo {
    height: 24px;
    width: auto;
    opacity: 0.9;
}

/* Responsividade */
@media (max-width: 768px) {
    .navbar .container {
        position: relative;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        width: 250px;
        padding: 1.5rem;
        gap: 1rem;
        box-shadow: 0 8px 16px var(--shadow);
        border-radius: 8px;
        margin-top: 1rem;
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

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

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.5rem;
        border-radius: 4px;
        transition: background 0.3s ease;
    }

    .nav-links a:hover {
        background: var(--light-gray);
    }

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

    .hero-content h1 {
        font-size: 2.5rem;
    }

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

    .social-links {
        flex-direction: column;
    }

    .contact-social {
        flex-direction: column;
        align-items: center;
    }

    .section h2 {
        font-size: 2rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-links {
        width: calc(100vw - 40px);
        right: 20px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.25rem;
    }

    .badge {
        font-size: 0.875rem;
        padding: 0.4rem 1rem;
    }
}