.page-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid #e3e6ea;
    padding: 40px 0;
}

.img-medium img {
    max-width:60%; /* ajustar: 40%, 50%, 60% */
    height: auto;
}

.page-header-content {
    text-align: center;
}

.page-title {
    font-size: 32px;
    font-weight: 700;
    color: #1f2d3d;
    margin-bottom: 10px;
    background-color: rgba(0,0,0,0);
}

.breadcrumb-nav {
    display: flex;
    justify-content: center;
}

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    font-size: 14px;
}

    .breadcrumb-list li {
        color: #6c757d;
    }

        .breadcrumb-list li a {
            color: #007bff;
            text-decoration: none;
        }

            .breadcrumb-list li a:hover {
                text-decoration: underline;
            }

    .breadcrumb-list .separator {
        margin: 0 8px;
        color: #adb5bd;
    }

    .breadcrumb-list .active {
        font-weight: 500;
        color: #495057;
    }



#post-section {
    border-top: 2px solid #048500;
}

    #post-section p {
        font-size: 1.3rem; /* probar 1.1rem, 1.2rem o 18px */
        line-height: 1.7;
    }

@media (max-width: 768px) {
    #post-section p {
        font-size: 1.05rem;
    }
}

/* ===== SECCION DESTACADA ===== */

.exchange-highlight {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    margin-bottom: 40px;
}

.exchange-card {
    background: linear-gradient(135deg, #003366, #005599);
    color: white;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    text-align: center;
    width: 100%;
    max-width: 700px;
}

.exchange-title {
    margin-bottom: 20px;
    font-weight: 500;
    color:aquamarine;
}

.exchange-values {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.exchange-box {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 10px;
    width: 45%;
}

    .exchange-box .label {
        display: block;
        font-size: 14px;
        opacity: 0.8;
    }

    .exchange-box .value {
        font-size: 28px;
        font-weight: bold;
    }


/* ===== WIDGET FLOTANTE ===== */

.exchange-floating {
    position: fixed;
    top: 40%;
    left: 0;
    background: #003366;
    color: white;
    padding: 15px 12px;
    border-radius: 0 10px 10px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 999;
    width: 120px;
}

    .exchange-floating .floating-title {
        font-weight: bold;
        text-align: center;
        margin-bottom: 10px;
    }

    .exchange-floating .floating-item {
        text-align: center;
        margin-bottom: 8px;
    }

    .exchange-floating small {
        display: block;
        font-size: 11px;
        opacity: 0.8;
    }

    .exchange-floating strong {
        font-size: 16px;
    }

/* =========================
   TEXTO CON DEGRADADO ANIMADO (SIEMPRE ACTIVO)
========================= */
.text-gradient-animated-exr {
    background: linear-gradient( 90deg, #00ff44, white, #00ff44 );
    background-size: 200% auto;
    background-position: left center;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGradientMove 1.5s linear infinite;
}



/* ===== CALCULADORA ===== */

.exchange-calculator-section {
    display: flex;
    justify-content: center;
}

.exchange-calculator {
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 30px;
    width: 100%;
    max-width: 900px;
}

.calc-title {
    text-align: center;
    margin-bottom: 25px;
    font-weight: 500;
    color: #003366;
}

.calc-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.calc-field {
    display: flex;
    flex-direction: column;
    flex: 1;
}

    .calc-field label {
        margin-bottom: 8px;
        font-size: 14px;
        color: #555;
    }

    .calc-field input,
    .calc-field select {
        padding: 10px;
        border-radius: 8px;
        border: 1px solid #ccc;
        font-size: 16px;
    }

.calc-result {
    flex: 1;
    text-align: center;
}

    .calc-result label {
        display: block;
        margin-bottom: 8px;
        font-size: 14px;
        color: #555;
    }

#resultValue {
    font-size: 24px;
    font-weight: bold;
    color: #005599;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {

    .exchange-calculator {
        max-width: 350px;
        padding: 20px;
    }

    .calc-body {
        flex-direction: column;
        gap: 15px;
    }

    #resultValue {
        font-size: 20px;
    }
}

.calc-button {
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: #003366;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: 0.3s;
}

    .calc-button:hover {
        background: #005599;
    }

.calc-disclaimer {
    margin-top: 15px;
    text-align: center;
    font-size: 12px;
    color: #777;
    font-style: italic;
}