:root {
    --bg-main: #fcfcfc;
    --bg-card: #ffffff;
    --text-primary: #0a0f0d;
    --text-secondary: #5a6660;
    --accent-green: #1b4332;
    --accent-green-hover: #2d6a4f;
    --accent-light: #e8efe9;
    --border-color: #e6ebe8;
    
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --radius-lg: 24px;
    --radius-full: 999px;
    --transition: all 0.2s ease;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* Container Global */
.container {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem; /* O respiro lateral fica apenas aqui agora */
    flex: 1;
}

/* Header */
.header {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

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

/* Botões */
.btn-primary-small {
    background-color: var(--accent-green);
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-primary-small:hover {
    background-color: var(--accent-green-hover);
}

.btn-primary-large {
    background-color: var(--accent-green);
    color: #fff;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    box-shadow: 0 8px 20px rgba(27, 67, 50, 0.15);
}

.btn-primary-large:hover {
    background-color: var(--accent-green-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    width: 100%;
}

.btn-secondary:hover {
    border-color: var(--text-primary);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 0 5rem;
}

.hero-title {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
    color: var(--accent-green);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
}
/* Container cobrindo a tela toda */
.hero-parallax {
    position: relative;
    height: 100vh; /* 100% da altura da tela (Viewport Height) */
    width: 100vw; /* Força 100% da largura da janela */
    max-width: 100%; /* Evita rolagem horizontal */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    
    /* Configuração da Imagem */
    background-image: url('/images/background1.jpg');
    background-size: cover;
    background-position: center 0px; /* Posição inicial para o JS assumir */
    background-repeat: no-repeat;
    overflow: hidden;
}

/* O Esmaecer (Escurecendo a imagem) */
.hero-parallax::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Preto com 50% de opacidade e um levíssimo toque esverdeado */
    background: rgba(12, 18, 15, 0.55); 
    z-index: 1;
}

/* O Container do Texto */
.hero-content {
    position: relative;
    z-index: 10; /* Z-index alto garante que fique na frente da foto e do filtro escuro */
    padding: 0 1.5rem;
    
    /* Dispara a animação */
    animation: deslizarParaCima 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    
    /* Se você apagar essa linha abaixo, o texto aparece na hora sem animar. 
       Deixe-a apenas se o @keyframes estiver logo abaixo! */
    opacity: 0; 
}

/* A Animação (Obrigatória se o opacity: 0 estiver acima) */
@keyframes deslizarParaCima {
    0% {
        transform: translateY(40px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Cor do texto para contrastar com o fundo escurecido */
.hero-title {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
    color: #ffffff; /* Branco puro */
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: #e6ebe8; /* Branco levemente esverdeado */
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Ajuste de Cor: Texto precisa ser claro no fundo escuro */
.hero-parallax .hero-title {
    color: #ffffff;
}

.hero-parallax .hero-subtitle {
    color: #e6ebe8; /* Um branco levemente acinzentado/esverdeado */
}
/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: var(--accent-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.feature-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    flex: 1;
}

/* Feature Música Especial */
.feature-music {
    background: linear-gradient(145deg, #f0f7f3, #e4efe8);
    border-color: #d1e2d8;
}

.music-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.badge {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    letter-spacing: 0.05em;
}

.badge.apple {
    background: #fa243c;
    color: white;
}

.badge.spotify {
    background: #1ed760;
    color: black;
}

.btn-music {
    background: white;
    border-color: white;
}

.btn-music:hover {
    background: var(--accent-green);
    color: white;
    border-color: var(--accent-green);
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0 3rem;
    }
}