:root {
    --surface: rgba(255, 255, 255, 0.14);
    --surface-border: rgba(255, 255, 255, 0.26);
    --text-main: #ffffff;
    --text-soft: rgba(255, 255, 255, 0.88);
    --cta-bg: rgba(255, 255, 255, 0.94);
    --cta-text: #3f3a2d;
    --cta-hover: #f5efdf;
}

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

body,
html {
    min-height: 100%;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
}

.bg-container {
    min-height: 100vh;
    background: linear-gradient(rgba(24, 23, 20, 0.45), rgba(24, 23, 20, 0.62)), url("../images/imagem.jpg") no-repeat center center fixed;
    background-size: cover;
    display: grid;
    place-items: center;
    padding: 24px;
}

.glass-card {
    width: min(680px, 100%);
    background: var(--surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--surface-border);
    border-radius: 22px;
    padding: 36px 30px;
    text-align: center;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.33);
}

.logo {
    width: 54px;
    height: 54px;
    object-fit: contain;
    display: block;
    margin: 0 auto 14px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.22));
}

h1 {
    font-size: clamp(1.85rem, 5.4vw, 2.55rem);
    letter-spacing: 0.08em;
    font-weight: 350;
    margin-bottom: 18px;
}

.mensagem-caridade {
    font-size: clamp(1.08rem, 3.4vw, 1.38rem);
    line-height: 1.55;
    font-style: italic;
    color: var(--text-soft);
    margin-bottom: 26px;
}

.evento-link {
    display: inline-block;
    margin-bottom: 26px;
    padding: 11px 18px;
    border-radius: 999px;
    color: var(--cta-text);
    background: var(--cta-bg);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: 1px solid rgba(255, 255, 255, 0.35);
    transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.evento-link:hover {
    background: var(--cta-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.evento-link:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
}

.divisor {
    height: 1px;
    background: rgba(255, 255, 255, 0.32);
    width: min(72%, 420px);
    margin: 0 auto 24px;
}

.morada-container {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-soft);
}

.morada-container a {
    color: #ffffff;
    text-underline-offset: 2px;
}

.morada-container a:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
    border-radius: 3px;
}

@media (max-width: 480px) {
    .glass-card {
        padding: 28px 18px;
        border-radius: 18px;
    }

    .logo {
        width: 46px;
        height: 46px;
    }

    .evento-link {
        width: 100%;
        max-width: 280px;
    }
}