:root {
    --off-primary: var(--primary, #de5e11);
    --off-blue: var(--blue, #1f1b5f);
    --off-bg: var(--gray-100, #eef2f8);
    --off-surface: var(--off-blue);
    --off-border: rgba(255, 255, 255, 0.18);
    --off-text: #ffffff;
    --off-text-soft: rgba(255, 255, 255, 1);
    --off-brand-text: rgba(255, 255, 255, 0.6);
    --off-shadow: 0 14px 32px rgba(31, 27, 95, 0.18);
    --off-brand-rule-width: 0.3rem;
    --off-card-padding: clamp(1.15rem, 2.2vw, 1.65rem);
}

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

body {
    margin: 0;
}

.body-off {
    font-family: "Open Sans", sans-serif;
    min-height: 100vh;
    width: 100%;
    padding: clamp(1rem, 2vw, 1.75rem);
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--off-text);
    background: linear-gradient(180deg, #ffffff 0%, var(--off-bg) 100%);
}

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

.area-off {
    width: min(100%, 50rem);
}

.area-brand {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    justify-self: start;
    padding-right: var(--off-card-padding);
}

.area-msg {
    min-width: 0;
}

.msg-card {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    align-items: center;
    padding: var(--off-card-padding);
    border-radius: 0.85rem;
    background: var(--off-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 0.4rem solid var(--off-primary);
    box-shadow: var(--off-shadow);
    overflow: hidden;
}

.msg-content {
    min-width: 0;
}

.msg {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    font-size: clamp(1.8rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--off-text);
}

.logo_pref {
    display: block;
    padding-left: 0;
    margin-left: 0;
    border-left: var(--off-brand-rule-width) solid var(--off-brand-text);
    color: var(--off-brand-text);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1.5;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.msg-alerta {
    margin-top: 0.9rem;
    padding-top: 0.75rem;
    display: block;
    width: 100%;
    border-top: 1px solid var(--off-border);
    color: var(--off-text-soft);
    font-size: 0.88rem;
    line-height: 1.5;
    white-space: pre-line;
    overflow-wrap: anywhere;
    word-break: break-word;
}

@media (max-width: 900px) {
    .msg-card {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        padding: 1.1rem 1rem;
    }

    .area-brand {
        width: 100%;
        align-items: center;
        justify-content: center;
        justify-self: auto;
        padding-right: 0;
    }

    .logo_pref {
        padding-left: 0;
        padding-bottom: 0.25rem;
        border-left: 0;
        border-bottom: var(--off-brand-rule-width) solid var(--off-brand-text);
        writing-mode: initial;
        transform: none;
        white-space: normal;
        line-height: 1.35;
        letter-spacing: 0.08em;
        max-width: 100%;
    }

    .msg,
    .msg-alerta,
    .area-brand {
        text-align: center;
    }

    .msg {
        align-items: center;
    }
}

@media (max-width: 640px) {
    .body-off {
        padding: 0.85rem;
        align-items: flex-start;
    }

    .area-off {
        width: 100%;
    }

    .msg-card {
        border-radius: 0.7rem;
        gap: 0.65rem;
        padding: 1rem 0.9rem;
    }

    .msg {
        font-size: clamp(1.5rem, 8vw, 2.1rem);
        line-height: 1.1;
    }

    .logo_pref {
        font-size: 0.76rem;
    }

    .msg-alerta {
        margin-top: 0.75rem;
        padding-top: 0.65rem;
        font-size: 0.84rem;
        line-height: 1.45;
    }
}

@media (max-width: 420px) {
    .body-off {
        padding: 0.7rem;
    }

    .msg-card {
        padding: 0.9rem 0.8rem;
    }

    .logo_pref {
        font-size: 0.72rem;
        letter-spacing: 0.06em;
    }
}