*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

body{

    background:#EAF2FD;

    display:flex;

    justify-content:center;

    align-items:center;

    min-height:100vh;

    padding:30px;

}

.telefono{

    width:390px;

    min-height:844px;

    background:white;

    border-radius:35px;

    overflow:hidden;

    box-shadow:0 18px 40px rgba(0,0,0,.18);

}

header{

    background:#0A2540;

    color:white;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:18px 25px;

}

header h2{

    font-size:22px;

    font-weight:600;

}

header span{

    font-size:15px;

    opacity:.85;

}

.banner{

    padding:18px;

    padding-bottom:10px;

}

.banner img{

    width:100%;

    height:190px;

    object-fit:cover;

    border-radius:18px;

}

main{

    padding:0 25px 30px;

}

h1{

    color:#08284D;

    font-size:31px;

    font-weight:700;

    margin-top:8px;

}

p{

    margin-top:18px;

    color:#5D6673;

    font-size:17px;

    line-height:1.7;

    margin-bottom:35px;

}

button{

    width:100%;

    height:58px;

    border:none;

    border-radius:16px;

    background:#2878D8;

    color:white;

    font-size:18px;

    font-weight:600;

    cursor:pointer;

    margin-bottom:18px;

    transition:.25s;

    box-shadow:0 8px 20px rgba(40,120,216,.25);

}

button:hover{

    transform:translateY(-3px);

    background:#1863BE;

}

button:active{

    transform:scale(.98);

}

.inicio-botones{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.inicio-botones a{

    text-decoration:none;

}

.bottom-nav{

    position:sticky;

    bottom:0;

    display:flex;

    justify-content:space-around;

    align-items:center;

    background:white;

    border-top:1px solid #E6E6E6;

    padding:15px 0;

    margin-top:20px;

}

.bottom-nav a{

    text-decoration:none;

    color:#666;

    font-size:12px;

    text-align:center;

    transition:.25s;

}

.bottom-nav a:hover{

    color:#2878D8;

}

.activo{

    color:#2878D8 !important;

    font-weight:600;

}

.quick-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:18px;

    margin-top:30px;

}

.quick-card{

    background:white;

    border-radius:18px;

    text-decoration:none;

    color:#0A2540;

    padding:22px;

    text-align:center;

    box-shadow:0 10px 20px rgba(0,0,0,.08);

    transition:.25s;

}

.quick-card:hover{

    transform:translateY(-5px);

}

.icon{

    font-size:34px;

    margin-bottom:12px;

}

.quick-card span{

    font-size:16px;

    font-weight:600;

}

/*==========================
AGENDA
==========================*/

.agenda-card{

    display:flex;

    align-items:center;

    background:white;

    border-radius:18px;

    padding:18px;

    margin-bottom:20px;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

}

.hora{

    width:75px;

    height:75px;

    border-radius:15px;

    background:#2878D8;

    color:white;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:22px;

    font-weight:700;

    margin-right:18px;

}

.detalle{

    flex:1;

}

.detalle h3{

    color:#0A2540;

    margin-bottom:8px;

}

.detalle p{

    font-size:15px;

    color:#666;

    margin-bottom:10px;

}

.detalle span{

    color:#2878D8;

    font-weight:600;

    font-size:14px;

}

/*==========================
EXPOSITORES
==========================*/

.speaker-card{

    background:#fff;

    border-radius:18px;

    overflow:hidden;

    margin-bottom:25px;

    box-shadow:0 10px 25px rgba(0,0,0,.08);

}

.speaker-card img{

    width:100%;

    height:180px;

    object-fit:cover;

}

.speaker-info{

    padding:20px;

}

.speaker-info h3{

    color:#0A2540;

    margin-bottom:5px;

}

.speaker-info span{

    color:#2878D8;

    font-weight:600;

}

.speaker-info p{

    margin-top:12px;

    margin-bottom:20px;

    font-size:15px;

    line-height:1.6;

}

.bottom-nav{

    position:sticky;

    bottom:0;

    width:100%;

    background:white;

    display:flex;

    justify-content:space-around;

    padding:14px 5px;

    border-top:1px solid #E6E6E6;

}

.bottom-nav a{

    text-decoration:none;

    color:#777;

    font-size:13px;

    text-align:center;

    font-weight:500;

}

.bottom-nav a:hover{

    color:#2878D8;

}

.activo{

    color:#2878D8 !important;

    font-weight:700;

}

/*==========================
EVENTOS
==========================*/

.evento-card{

    background:#fff;

    border-radius:22px;

    overflow:hidden;

    margin-bottom:28px;

    box-shadow:0 12px 25px rgba(0,0,0,.10);

    transition:.30s;

}

.evento-card:hover{

    transform:translateY(-5px);

}

.evento-card img{

    width:100%;

    height:200px;

    object-fit:cover;

}

.evento-info{

    padding:20px;

}

.evento-info h3{

    color:#0A2540;

    font-size:22px;

    margin-bottom:12px;

}

.evento-info p{

    color:#666;

    line-height:1.6;

    margin-bottom:20px;

}

.evento-detalle{

    display:flex;

    justify-content:space-between;

    margin-bottom:22px;

    color:#2878D8;

    font-weight:600;

    font-size:15px;

}

.evento-info button{

    width:100%;

}

/*==========================
REGISTRO
==========================*/

.registro-header{

    text-align:center;

    margin-bottom:30px;

}

.avatar{

    width:90px;

    height:90px;

    margin:auto;

    background:#2878D8;

    border-radius:50%;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:42px;

    color:white;

    margin-bottom:20px;

    box-shadow:0 10px 25px rgba(40,120,216,.25);

}

.registro-form{

    display:flex;

    flex-direction:column;

}

.registro-form label{

    font-size:15px;

    font-weight:600;

    color:#0A2540;

    margin-bottom:8px;

    margin-top:15px;

}

.registro-form input{

    width:100%;

    padding:16px;

    border:1px solid #D8DDE5;

    border-radius:14px;

    font-size:15px;

    outline:none;

    transition:.25s;

}

.registro-form input:focus{

    border-color:#2878D8;

    box-shadow:0 0 8px rgba(40,120,216,.20);

}

.checkbox{

    display:flex;

    align-items:center;

    gap:10px;

    margin:22px 0;

}

.checkbox input{

    width:18px;

    height:18px;

}

.checkbox span{

    font-size:14px;

    color:#666;

}

.registro-form button{

    margin-top:10px;

}

/*==========================
CONTACTO
==========================*/

.contact-header{

    text-align:center;

    margin-bottom:30px;

}

.contact-icon{

    width:90px;

    height:90px;

    margin:auto;

    border-radius:50%;

    background:#2878D8;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:42px;

    color:white;

    margin-bottom:18px;

    box-shadow:0 10px 20px rgba(40,120,216,.25);

}

.contact-card{

    background:white;

    border-radius:18px;

    padding:18px;

    margin-bottom:18px;

    box-shadow:0 8px 20px rgba(0,0,0,.08);

}

.contact-card h3{

    color:#0A2540;

    margin-bottom:8px;

}

.contact-card p{

    color:#666;

    line-height:1.6;

    margin:0;

}

.social-buttons{

    display:flex;

    flex-direction:column;

    gap:14px;

    margin-top:30px;

}

.social-buttons a{

    text-decoration:none;

}