:root {
    --pg-cream: #fff7f1;
    --pg-gold: #d8b07b;
    --pg-brown: #4a2c2a;
    --pg-pink: #f7d5d1;
    --pg-green: #dbeadf;
    --pg-blue: #0b2b4a;
}

body.pg-public {
    background: var(--pg-cream);
    color: var(--pg-brown);
    font-family: Constantia, "Constantia", serif;
    min-height: 100vh;
}

.pg-nav.navbar {
    background: #ffffff !important;
    border-radius: 999px;
    margin: 16px auto;
    max-width: 1100px;
    box-shadow: 0 10px 30px rgba(74, 44, 42, 0.08);
}

.pg-nav .navbar-brand img {
    height: 44px;
}

.pg-nav .nav-link {
    font-weight: 600;
    color: var(--pg-brown) !important;
}

.pg-hero {
    min-height: 40vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.pg-hero--compact {
    min-height: 22vh;
}

.pg-hero-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(6px);
    border-radius: 28px;
    padding: 32px 40px;
    box-shadow: 0 20px 50px rgba(74, 44, 42, 0.12);
    max-width: 900px;
    text-align: center;
}

.pg-hero-title {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    letter-spacing: 1px;
}

.pg-hero-subtitle {
    font-size: 1.05rem;
    opacity: 0.85;
    margin-top: 8px;
}

.pg-main {
    padding-bottom: 48px;
}

.pg-card {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 16px 40px rgba(74, 44, 42, 0.12);
    padding: 32px;
}

.FundoAzul {
    background: transparent;
    min-height: 100vh;
}

.HistCard,
.pg-login-card {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 16px 40px rgba(74, 44, 42, 0.12);
    padding: 28px;
    max-width: 980px;
    margin: 24px auto 48px auto;
}

.pHist {
    font-size: 1.05rem;
    line-height: 1.7;
}

.pg-login-card {
    max-width: 520px;
}

@media (max-width: 768px) {
    .pg-hero-card {
        padding: 24px;
    }

    .pg-card,
    .HistCard,
    .pg-login-card {
        margin: 16px;
        padding: 20px;
    }
}