/* --- Variables y Reset --- */
:root {
    --bg-main: #101010;
    --bg-card: #1c1c1c;
    --text-light: #f5f5f5;
    --text-muted: #b0b0b0;
    
    /* Acentos de Categoría */
    --accent-blue: #007bff;
    --accent-gold: #d4af37;
    --accent-green: #4caf50;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-light);
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
}

/* --- Botones --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.btn-primary { background-color: var(--text-light); color: var(--bg-main); }
.btn-primary:hover { background-color: #ddd; }

.btn-outline { background-color: transparent; border: 2px solid var(--text-light); color: var(--text-light); }
.btn-outline:hover { background-color: var(--text-light); color: var(--bg-main); }

/* --- Navbar --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background-color: rgba(16, 16, 16, 0.95);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #333;
}

.nav-logo { height: 45px; }

.nav-links { list-style: none; display: flex; gap: 20px; }
.nav-links a { color: var(--text-light); text-decoration: none; font-weight: 700; text-transform: uppercase; }

/* --- Hero Section --- */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)); /* Acá a futuro podés poner una imagen de fondo */
}

.hero-content h1 { font-size: 4rem; line-height: 1.1; margin-bottom: 20px; }
.hero-content p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 30px; }
.hero-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* --- Categorías (Catálogo) --- */
.productos-section { padding: 80px 5%; display: flex; flex-direction: column; gap: 40px; }

.categoria {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 8px;
    border-left: 5px solid;
}

/* Colores dinámicos por categoría */
.cat-deporte { border-left-color: var(--accent-blue); }
.cat-deporte .btn-accent { background-color: var(--accent-blue); color: white; }

.cat-mixes { border-left-color: var(--accent-gold); }
.cat-mixes .btn-accent { background-color: var(--accent-gold); color: black; }

.cat-bienestar { border-left-color: var(--accent-green); }
.cat-bienestar .btn-accent { background-color: var(--accent-green); color: white; }

.categoria h2 { font-size: 2.5rem; margin-bottom: 15px; }
.categoria p { margin-bottom: 20px; color: var(--text-muted); }

/* --- Propuesta de Valor --- */
.features-section {
    display: flex;
    justify-content: space-around;
    padding: 60px 5%;
    background-color: #0a0a0a;
    flex-wrap: wrap;
    gap: 30px;
}
.feature { text-align: center; max-width: 300px; }
.feature h3 { color: var(--accent-gold); margin-bottom: 10px; font-size: 1.5rem; }

/* --- Footer --- */
.footer { text-align: center; padding: 60px 20px 20px; background-color: var(--bg-main); border-top: 1px solid #333; }
.footer-logo { height: 120px; margin-bottom: 20px; }
.footer p { margin-bottom: 20px; color: var(--text-muted); }
.btn-whatsapp { background-color: #25D366; color: black; margin-bottom: 40px; }

.footer-credits {
    margin-top: 40px;
    font-size: 0.8rem;
    color: #555;
    border-top: 1px solid #222;
    padding-top: 20px;
}