/* 🔥 RESET */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: #121212;
    color: #ffffff;
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;

    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);

    box-shadow: 0 6px 20px rgba(0,0,0,0.4);

    z-index: 1000;
}

/* CONTENEDOR */
.header-container {
    max-width: 1200px;
    margin: 0 auto;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 15px 20px;
}

/* LOGO */
.logo {
    flex-shrink: 0;
}

.logo img {
    width: 160px;
}

/* MENU */
.menu {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.menu a {
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #ffffff;

    background: rgba(255,255,255,0.08);

    transition: 0.3s;
}

.menu a:hover {
    background: #0A3D62;
}

.menu a.active {
    background: #0A3D62;
    font-weight: 600;
}

/* CONTENIDO */
.contenido {
    min-height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;

    padding: 120px 20px 40px;
}

/* CARD */
.card {
    max-width: 900px;
    width: 100%;

    background: #1a1a1a;
    border-radius: 20px;

    overflow: hidden;

    box-shadow: 0 10px 30px rgba(0,0,0,0.6);

    text-align: center;
}

/* IMAGEN */
.card img {
    width: 100%;
    display: block;
}

/* INFO */
.info {
    padding: 25px;
}

.info h2 {
    margin: 0 0 10px;
}

.info p {
    opacity: 0.7;
}

/* RESPONSIVE */
@media (max-width: 600px) {

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

    .logo img {
        width: 130px;
    }

    .menu {
        justify-content: center;
    }

    .contenido {
        padding: 140px 15px 30px;
    }
}