/* Conector — página provisória. Sem fontes/CDNs externas (fonte do sistema). */
:root {
    --navy: #001A2C;
    --navy-2: #022538;
    --sky: #22B0F0;
    --blue: #1A80B8;
    --deep: #105080;
    --botao: #1676AD;
    --botao-hover: #1A80B8;
    --texto: #E6F1F8;
    --texto-suave: #9DB8CA;
}

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

html { height: 100%; }

body {
    margin: 0;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 16px 24px;
    background-color: var(--navy);
    background-image:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(34, 176, 240, 0.16), transparent 70%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(16, 80, 128, 0.35), transparent 70%);
    background-attachment: fixed;
    color: var(--texto);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.cartao {
    width: 100%;
    max-width: 560px;
    text-align: center;
    padding: 40px 32px 36px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(34, 176, 240, 0.18);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.logo {
    width: 112px;
    height: 112px;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(34, 176, 240, 0.25);
}

h1 {
    margin: 20px 0 0;
    font-size: 40px;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: #FFFFFF;
}

.sub {
    margin: 6px 0 18px;
    font-size: 18px;
    color: var(--sky);
    font-weight: 600;
}

.selo {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--navy);
    background: var(--sky);
}

.texto {
    margin: 18px auto 0;
    max-width: 460px;
    color: var(--texto-suave);
}

.texto strong { color: var(--texto); }

.acoes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
}

.botao {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 10px;
    background: var(--botao);
    border: 1px solid var(--botao);
    color: #FFFFFF;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.botao:hover,
.botao:focus-visible {
    background: var(--botao-hover);
    border-color: var(--botao-hover);
    transform: translateY(-1px);
}

.botao:focus-visible {
    outline: 3px solid var(--sky);
    outline-offset: 2px;
}

.botao-secundario {
    background: transparent;
    border-color: rgba(34, 176, 240, 0.45);
    color: var(--texto);
}

.botao-secundario:hover,
.botao-secundario:focus-visible {
    background: rgba(26, 128, 184, 0.25);
    border-color: var(--blue);
}

.rodape {
    margin-top: 28px;
    font-size: 13px;
    color: var(--texto-suave);
    text-align: center;
}

.rodape a {
    color: var(--texto-suave);
    text-decoration: underline;
    text-decoration-color: rgba(157, 184, 202, 0.4);
}

.rodape a:hover { color: var(--sky); }

@media (max-width: 480px) {
    .cartao { padding: 32px 20px 28px; border-radius: 16px; }
    h1 { font-size: 32px; }
    .logo { width: 96px; height: 96px; border-radius: 20px; }
    .acoes { flex-direction: column; }
    .botao { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .botao { transition: none; }
    .botao:hover, .botao:focus-visible { transform: none; }
}