/* NAVBAR */

.symposium-navbar{

    background:rgba(11,22,37,.90);

    backdrop-filter:blur(8px);

}

/* FOOTER */

.symposium-footer{

    background:var(--dark);

    color:#fff;

    padding:40px 0;

    margin-top:80px;

}

/* BOTÓN PRINCIPAL */

.btn-symposium{

    background:linear-gradient(90deg,#1A4D8F,#8B3DFF,#FF7B00);

    color:white;

    border:none;

    border-radius:50px;

    padding:14px 34px;

    font-weight:600;

    transition:.3s;

}

.btn-symposium:hover{

    transform:translateY(-3px);

    color:white;

    box-shadow:0 10px 25px rgba(0,0,0,.18);

}

/* TARJETAS */

.card-symposium{

    border:none;

    border-radius:var(--radius);

    box-shadow:var(--shadow);

    overflow:hidden;

}

/* ===========================
   NAVBAR
=========================== */

.logo-navbar{

    width:42px;

    height:auto;

}

.navbar-brand{

    font-weight:700;

}

.nav-link{

    color:white !important;

    margin-left:12px;

    font-weight:500;

    transition:.3s;

}

.nav-link:hover{

    color:var(--secondary) !important;

}

/* ==========================
    TITULOS
========================== */

.section-title{

    font-size:3.2rem;

    margin-bottom:20px;

    color:var(--dark);

}

.section-subtitle{

    max-width:720px;

    margin:auto;

    color:#666;

    margin-bottom:70px;

}

/* ==========================
    INFO CARD
========================== */

.info-card{

    background:white;

    border-radius:18px;

    padding:25px;

    box-shadow:var(--shadow-sm);

    transition:.35s;

    height:100%;

}

.info-card:hover{

    transform:translateY(-8px);

    box-shadow:var(--shadow-lg);

}

.info-card i{

    font-size:2rem;

    color:var(--secondary);

    margin-bottom:15px;

}