body {
    font-family: 'Montserrat', sans-serif;
    background-color: #f8f9fc;
    color: #333;
}

/************************ NAVBAR *************************/
.navbar-logo {
    max-height: 90px;
}

.navbar-banner {
    max-height: 90px;
}

/* Pantallas medianas */
@media (max-width: 992px) {
    .navbar-logo {
        max-height: 70px;
    }

    .navbar-banner {
        max-height: 70px;
    }
}

/* Pantallas chicas */
@media (max-width: 576px) {
    .navbar-logo {
        max-height: 55px;
    }

    .navbar-banner {
        max-height: 55px;
    }

}

/******************************************************************/

/************************ TITULO PRINCIPAL ************************/
.particip {
    font-size: 24px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    line-height: 1;
    margin-bottom: 5px;
    background: linear-gradient(90deg, #002447, #114877, #2167A3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
    padding: 10px 15px;
}

/* LINEA SUPERIOR */
.particip::before {
    content: "";
    display: block;
    width: 90px;
    height: 3px;
    margin: 0 auto 10px auto;
    background: linear-gradient(90deg, #003C14, #008B2D, #C01C05);
    border-radius: 10px;
}

/* LINEA INFERIOR */
.particip::after {
    content: "";
    display: block;
    width: 90px;
    height: 3px;
    margin: 10px auto 0 auto;
    background: linear-gradient(90deg, #00315B, #114E83, #2167A3);
    border-radius: 10px;
}

/* CELULAR */
@media (min-width:576px) {
    .particip {
        font-size: 20px;
        letter-spacing: 1px;
    }
}

/* TABLET */
@media (min-width:768px) {
    .particip {
        font-size: 30px;
        letter-spacing: 4px;
    }

    .particip::before,
    .particip::after {
        width: 110px;
    }
}

/* LAPTOP / PC */
@media (min-width:1200px) {
    .particip {
        font-size: 36px;
        letter-spacing: 6px;
    }

    .particip::before,
    .particip::after {
        width: 140px;
    }
}

/******************************************************************/

/********************* TARJETAS DE EXPOSICIÓN *********************/
/* GRADIENTES POR EVENTO */

/* AUTOMOTRIZ */
.expo-card-1 .expo-title {
    background: linear-gradient(135deg, #001529, #002447, #3E6485);
}

/* SUPPLY CHAIN */
.expo-card-2 .expo-title {
    background: linear-gradient(135deg, #003C14, #008B2D, #C01C05);
}

/* NORTH AMERICA */
.expo-card-3 .expo-title {
    background: linear-gradient(135deg, #00315B, #114E83, #2167A3);
}

/* EXPERIENCE */
.expo-card-4 .expo-title {
    background: linear-gradient(135deg, #004134, #035E4D, #0E826C);
}

.expo-title {
    font-size: 18px;
    font-weight: 700;
    color: white;
    text-align: center;
    /*padding: 14px 18px;*/
    /*border-radius: 14px 14px 0 0;*/
    letter-spacing: .5px;
    line-height: 1;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .0px;
}

.expo-img-container {
    width: 90%;
    /*height: 450px;*/
    overflow: hidden;
    border-radius: 14px;
    margin: 0 auto;
    display: cover;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    transition:
        transform 0.45s cubic-bezier(0.25, 0.1, 0.25, 1),
        box-shadow 0.45s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Imagen */
.expo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /*border-radius: 14px;*/
    transition: transform 0.45s ease-out;
    background-color: #fff;
}

/* Hover del contenedor */
.expo-img-container:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 45px rgba(0, 0, 0, 0.20);
}

/* Pequeño zoom muy suave en la imagen */
.expo-img-container:hover .expo-img {
    transform: scale(1.04);
}

/* Contenedor de cada tarjeta */
.expo-card {
    background: white;
    border-radius: 14px;
    padding: 0 0 10px 0;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}

.expo-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

/* ESTILOS DE FECHAS */
.expo-date {
    font-size: 30px;
    font-weight: 700;
    margin-top: 2px;
}

/* UBICACIÓN */
.expo-location svg {
    margin-bottom: 5px;
}

.expo-location span {
    font-size: 20px;
    font-weight: 700;
}

.expo-location p {
    font-weight: 700;
    margin-top: 4px;
}

/* ENLACES CORPORATIVOS */
.expo-link {
    font-weight: bold;
    font-size: 15px;
    display: inline-block;
    margin-top: 6px;
    text-decoration: none;
    transition: opacity .2s ease;
}

.expo-link:hover {
    opacity: 0.7;
}

/******************************************************************************/

/************************* FOOTER *************************/
.footer {
    background: #f9f9fa;
    padding: 20px 0;
    border-top: 1px solid #e6e6e6;
}

.footer-title {
    font-size: 26px;
    font-weight: 700;
    color: #1f4e79;
    letter-spacing: 0.5px;
}

/* ICONOS */
.footer-icons img {
    height: 55px;
    width: auto;
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.12));
    transition: transform 0.3s ease;
}

.footer-icons img:hover {
    transform: scale(1.08);
}

.footer-icon-item {
    text-align: center;
    margin-bottom: 5px;
}

.footer-icon-item p {
    margin-top: 12px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
}

/* DIVIDER */
.footer-divider {
    margin: 10px auto;
    width: 80%;
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, #b0b0b0, transparent);
}

/* TEAM CARDS */
.footer-team-card {
    margin-bottom: 35px;
    padding: 15px 5px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.footer-team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    background: #fff;
    border-radius: 12px;
}

.footer-team-card h5 {
    font-size: 18px;
    font-weight: 700;
    color: #1f4e79;
    margin-bottom: 10px;
}

.team-link {
    display: block;
    font-size: 14px;
    color: #444;
    text-decoration: none;
    margin-bottom: 6px;
    transition: color 0.2s ease;
}

.team-link:hover {
    color: #1f4e79;
}

/*************** BOTONES BASE *****************/
.expo-btn {
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: inline-block;
}

/* SECUNDARIO (igual para todos) */
.expo-btn-secondary {
    background: transparent;
    color: #001529;
    border: 2px solid #3E6485;
}

.expo-btn-secondary:hover {
    background: #3E6485;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(62, 100, 133, 0.3);
}

/* ================= PRIMARY DINÁMICO ================= */

/* IAISS */
.expo-card-1 .expo-btn-primary {
    background: #001529;
    color: #fff;
}

.expo-card-1 .expo-btn-primary:hover {
    background: #002447;
    box-shadow: 0 6px 15px rgba(0, 21, 41, 0.3);
}

/* MSC */
.expo-card-2 .expo-btn-primary {
    background: #C01C05;
    color: #fff;
}

.expo-card-2 .expo-btn-primary:hover {
    background: #a31704;
    box-shadow: 0 6px 15px rgba(192, 28, 5, 0.3);
}

/* NORTH */
.expo-card-3 .expo-btn-primary {
    background: #114E83;
    color: #fff;
}

.expo-card-3 .expo-btn-primary:hover {
    background: #0d3d66;
    box-shadow: 0 6px 15px rgba(17, 78, 131, 0.3);
}

/* EXPERIENCE */
.expo-card-4 .expo-btn-primary {
    background: #004134;
    color: #fff;
}

.expo-card-4 .expo-btn-primary:hover {
    background: #003126;
    box-shadow: 0 6px 15px rgba(0, 65, 52, 0.3);
}

/* EFECTO GENERAL */
.expo-btn-primary:hover {
    transform: translateY(-2px);
}