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

html,
body {
    height: 100%;
    width: 100%;
}

body {
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    color: #fff;
    background-color: #0a1740;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    background-image: url('assets/fondo.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: #0a1740;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem 1.5rem;
}

.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(5, 15, 45, 0.55) 0%,
        rgba(5, 15, 45, 0.45) 40%,
        rgba(5, 15, 45, 0.85) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.content {
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.logo {
    width: 70%;
    max-width: 320px;
    height: auto;
    display: block;
}

.headline {
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.45em;
    text-transform: uppercase;
    color: #ffffff;
    padding-left: 0.45em;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}

.site-footer {
    position: relative;
    z-index: 2;
    text-align: center;
}

.site-footer p {
    margin: 0.25rem 0;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: #ffffff;
    line-height: 1.55;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}

.footer-name {
    font-weight: 600;
    letter-spacing: 0.12em !important;
    text-transform: uppercase;
}

.site-footer a {
    color: #ffffff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.7);
    padding-bottom: 1px;
    transition: border-color 0.2s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    border-bottom-color: #ffffff;
    outline: none;
}

@media (min-width: 600px) {
    .hero {
        padding: 3rem 2rem;
    }

    .logo {
        width: 50%;
        max-width: 380px;
    }

    .headline {
        font-size: 1.1rem;
        letter-spacing: 0.55em;
        padding-left: 0.55em;
    }

    .site-footer p {
        font-size: 0.9rem;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 4rem 3rem;
    }

    .logo {
        max-width: 420px;
    }

    .content {
        gap: 2.5rem;
    }

    .headline {
        font-size: 1.2rem;
    }

    .site-footer p {
        font-size: 0.95rem;
    }
}