*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body{
    background:#ebebeb;
}

header{
    background:#fff159;
    padding:15px 40px;
}

.nav{
    display:flex;
    align-items:center;
    gap:20px;
}

.menu-toggle{
    display:none;
    font-size:28px;
    cursor:pointer;
    color:#3483fa;
}

.categories-menu{
    background:white;
    box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.categories-menu ul{
    display:flex;
    list-style:none;
    max-width:1200px;
    margin:auto;
}

.categories-menu li{
    padding:15px 20px;
    cursor:pointer;
    transition:.3s;
}

.categories-menu li:hover{
    background:#f5f5f5;
    color:#3483fa;
}

/* Mega-menú agrupado */

.categories-menu li.has-submenu{
    position:relative;
}

.categories-menu .group-label{
    display:flex;
    align-items:center;
    gap:6px;
}

.categories-menu .group-arrow{
    font-size:11px;
}

.categories-menu .submenu{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    background:#fff;
    box-shadow:0 8px 20px rgba(0,0,0,.15);
    border-radius:0 0 6px 6px;
    z-index:50;
    min-width:240px;
    padding:10px 0;
}

.categories-menu .submenu.submenu-wide{
    column-count:2;
    column-gap:0;
    min-width:440px;
}

.categories-menu li.has-submenu:hover .submenu,
.categories-menu li.has-submenu.open .submenu{
    display:block;
}

.categories-menu .submenu ul{
    display:block;
    max-width:none;
    margin:0;
}

.categories-menu .submenu li{
    padding:10px 20px;
    white-space:nowrap;
    break-inside:avoid;
}

.categories-menu .submenu li:hover{
    background:#f5f5f5;
    color:#3483fa;
}

/* Responsive */

@media(max-width:768px){

    header{
        padding:12px 16px;
    }

    .nav{
        flex-wrap:wrap;
        gap:12px;
    }

    .logo{
        font-size:22px;
    }

    .menu-toggle{
        display:block;
    }

    .search{
        width:100%;
        order:3;
    }

    .banner{
        padding:40px 20px;
    }

    .banner h1{
        font-size:26px;
    }

    .banner p{
        font-size:14px;
    }

    .container{
        padding:20px 15px;
    }

    .categories-menu{
        display:none;
    }

    .categories-menu.active{
        display:block;
    }

    .categories-menu ul{
        flex-direction:column;
    }

    .categories-menu li{
        border-bottom:1px solid #eee;
    }

    .categories-menu .submenu{
        display:none;
        position:static;
        box-shadow:none;
        min-width:0;
        padding:0;
        background:#fafafa;
    }

    .categories-menu .submenu.submenu-wide{
        column-count:1;
        min-width:0;
    }

    .categories-menu li.has-submenu:hover .submenu{
        display:none;
    }

    .categories-menu li.has-submenu.open .submenu{
        display:block;
    }
}



.logo{
    font-size:28px;
    font-weight:bold;
    color:#3483fa;
}

.search{
    flex:1;
}

.search input{
    width:100%;
    padding:12px;
    border:none;
    border-radius:6px;
}

.banner{
    background:linear-gradient(135deg,#3483fa,#2968c8);
    color:white;
    text-align:center;
    padding:80px 20px;
}

.banner h1{
    font-size:42px;
    margin-bottom:10px;
}

.container{
    max-width:1200px;
    margin:auto;
    padding:30px;
}

.section-title{
    margin-bottom:20px;
}

.products{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:20px;
}

.card{
    background:white;
    border-radius:10px;
    overflow:hidden;
    transition:.3s;
    cursor:pointer;
}

.card:hover{
    transform:translateY(-5px);
    box-shadow:0 6px 15px rgba(0,0,0,.15);
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.info{
    padding:15px;
}

.price{
    color:#00a650;
    font-size:26px;
    font-weight:bold;
}

.shipping{
    color:#00a650;
    margin-top:8px;
}

.empty-state{
    background:#fff;
    border-radius:12px;
    padding:70px 30px;
    text-align:center;
}

.empty-state-icon{
    font-size:48px;
    margin-bottom:15px;
}

.empty-state h3{
    color:#222;
    margin-bottom:10px;
}

.empty-state p{
    color:#666;
    margin-bottom:25px;
}

.empty-state .btn-buy{
    display:inline-block;
}

@media(max-width:600px){

    .empty-state{
        padding:45px 20px;
    }

}

footer{
    margin-top:40px;
    text-align:center;
    padding:20px;
    background:white;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover,
a:focus,
a:visited,
a:active {
    text-decoration: none;
    color: inherit;
}

/* Página 404 */

.error-page{
    background:#fff;
    border-radius:12px;
    padding:60px 30px;
    margin-bottom:40px;
    text-align:center;
}

.error-icon{
    font-size:70px;
    margin-bottom:15px;
}

.error-title{
    color:#333;
    font-size:36px;
    margin-bottom:15px;
}

.error-text{
    color:#666;
    max-width:650px;
    margin:0 auto 30px;
    line-height:1.6;
}

/* ===========================
   FOOTER
=========================== */

.footer{
    margin-top:70px;
    background:#1f2937;
    color:#d1d5db;
}

.footer-container{
    max-width:1200px;
    margin:auto;
    padding:50px 20px;
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1.2fr;
    gap:40px;
}

.footer-column h3,
.footer-column h4{
    color:#fff;
    margin-bottom:18px;
}

.footer-column p{
    line-height:1.7;
    color:#cbd5e1;
}

.footer-column ul{
    list-style:none;
    margin:0;
    padding:0;
}

.footer-column li{
    margin-bottom:12px;
}

.footer-column a{
    color:#cbd5e1;
    text-decoration:none;
    transition:.25s;
}

.footer-column a:hover{
    color:#60a5fa;
}

.footer-payments{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:15px;
}

.footer-payments span{
    background:#374151;
    color:#fff;
    padding:8px 12px;
    border-radius:6px;
    font-size:.9rem;
}

.footer-security{
    margin-top:20px;
    font-size:.9rem;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.08);
    text-align:center;
    padding:18px;
    font-size:.9rem;
    color:#9ca3af;
}


/* ===========================
   Responsive
=========================== */

@media(max-width:900px){

    .footer-container{
        grid-template-columns:1fr 1fr;
    }

}

@media(max-width:600px){

    .footer-container{
        grid-template-columns:1fr;
        gap:30px;
        text-align:center;
    }

    .footer-payments{
        justify-content:center;
    }

}

.footer-contact{
    margin-top:25px;
    display:flex;
    flex-direction:column;
    gap:16px;
}

.footer-contact-item{
    display:flex;
    flex-direction:column;
}

.footer-contact-item strong{
    color:#fff;
    font-size:.95rem;
    margin-bottom:4px;
}

.footer-contact-item span{
    color:#cbd5e1;
    font-size:.9rem;
    line-height:1.5;
}

.page-container{
    max-width:1000px;
    margin:50px auto;
    padding:0 20px;
}

.page-card{
    background:#fff;
    border-radius:12px;
    padding:40px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.page-card h1{
    margin-bottom:15px;
    color:#222;
}

.page-description{
    color:#666;
    margin-bottom:35px;
    line-height:1.7;
}

.page-section{
    margin-bottom:35px;
}

.page-section h2{
    color:#1565c0;
    margin-bottom:15px;
    font-size:22px;
}

.page-section p,
.page-section li{
    line-height:1.8;
    color:#444;
}

.page-section ul,
.page-section ol{
    padding-left:20px;
}

.info-box{
    background:#f8f9fb;
    border:1px solid #e5e7eb;
    border-radius:10px;
    padding:20px;
}

@media (max-width:768px){

    .page-card{
        padding:25px;
    }

    .page-card h1{
        font-size:28px;
    }

    .page-section h2{
        font-size:20px;
    }

}

.page-section{
    padding:60px 20px;
}

.page-header{
    max-width:800px;
    margin:0 auto 40px;
    text-align:center;
}

.page-header h1{
    font-size:36px;
    color:#1f2937;
    margin-bottom:15px;
}

.page-header p{
    color:#6b7280;
    font-size:17px;
    line-height:1.7;
}

.tracking-container{
    display:grid;
    grid-template-columns:380px 1fr;
    gap:30px;
    align-items:flex-start;
}

.tracking-card,
.tracking-info{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:30px;
    box-shadow:0 8px 24px rgba(0,0,0,.05);
}

.tracking-card h2,
.tracking-info h2{
    margin-bottom:25px;
    color:#111827;
}

.tracking-form .form-group{
    margin-bottom:20px;
}

.tracking-form label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
}

.tracking-form input{
    width:100%;
    padding:14px;
    border:1px solid #d1d5db;
    border-radius:8px;
    font-size:15px;
}

.tracking-form input:focus{
    outline:none;
    border-color:#1565c0;
    box-shadow:0 0 0 3px rgba(21,101,192,.12);
}

.tracking-status{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.status-item{
    display:flex;
    gap:18px;
    align-items:flex-start;
    padding-bottom:18px;
    border-bottom:1px solid #ececec;
}

.status-item:last-child{
    border-bottom:none;
    padding-bottom:0;
}

.status-icon{
    width:48px;
    height:48px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:24px;
    border-radius:50%;
    background:#eef6ff;
}

.status-item strong{
    display:block;
    margin-bottom:5px;
    color:#1f2937;
}

.status-item p{
    margin:0;
    color:#6b7280;
}

/* Resultado de la consulta de seguimiento */
.tracking-error{
    margin-bottom:20px;
    padding:12px 14px;
    border-radius:8px;
    background:#fef2f2;
    border:1px solid #fecaca;
    color:#b91c1c;
    font-size:14px;
}

.tracking-resumen{
    margin:-15px 0 25px;
    color:#6b7280;
    font-size:14px;
}

/* Los pasos ya cumplidos se destacan; los que faltan quedan atenuados. */
.status-item--hecho .status-icon{
    background:#dcfce7;
}

.status-item--pendiente{
    opacity:.55;
}

.status-check{
    margin-left:auto;
    align-self:center;
    color:#16a34a;
    font-weight:700;
    font-size:34px;
    line-height:1;
}

.tracking-boleta,
.tracking-items{
    margin-top:28px;
    padding-top:22px;
    border-top:1px solid #ececec;
}

.tracking-boleta h3,
.tracking-items h3{
    margin-bottom:14px;
    color:#111827;
    font-size:17px;
}

.tracking-boleta-acciones{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
}

.tracking-boleta-vacia{
    margin:0;
    color:#6b7280;
    font-size:14px;
}

.tracking-item{
    display:flex;
    align-items:center;
    gap:14px;
    padding:10px 0;
    border-bottom:1px solid #f3f4f6;
}

.tracking-item:last-child{
    border-bottom:none;
}

.tracking-item img{
    width:48px;
    height:48px;
    object-fit:cover;
    border-radius:8px;
    border:1px solid #e5e7eb;
}

.tracking-item strong{
    display:block;
    font-size:14px;
    color:#1f2937;
}

.tracking-item span{
    font-size:13px;
    color:#6b7280;
}

.tracking-item-monto{
    margin-left:auto;
    font-weight:600;
    white-space:nowrap;
}

@media (max-width:768px){

    .tracking-container{
        grid-template-columns:1fr;
    }

    .page-header h1{
        font-size:30px;
    }

    .tracking-card,
    .tracking-info{
        padding:22px;
    }
}

.faq-container{
    max-width:900px;
    margin:40px auto 0;
}

.faq-item{
    margin-bottom:15px;
    border:1px solid #e5e7eb;
    border-radius:10px;
    overflow:hidden;
    background:#fff;
    box-shadow:0 4px 12px rgba(0,0,0,.04);
}

.faq-question{
    width:100%;
    border:none;
    background:#fff;
    padding:20px;
    cursor:pointer;
    text-align:left;
    font-size:17px;
    font-weight:600;
    color:#1f2937;
    transition:.2s;
    position:relative;
}

.faq-question:hover{
    background:#f8fafc;
}

.faq-question::after{
    content:"+";
    position:absolute;
    right:20px;
    font-size:24px;
    color:#1565c0;
}

.faq-question.active::after{
    content:"−";
}

.faq-answer{
    max-height:0;
    overflow:hidden;
    transition:max-height .3s ease;
    background:#fafafa;
}

.faq-answer p{
    padding:0 20px 20px;
    margin:0;
    color:#4b5563;
    line-height:1.7;
}

@media (max-width:768px){

    .faq-question{
        font-size:16px;
        padding:18px;
    }

    .faq-answer p{
        padding:0 18px 18px;
    }

}


.content-card{
    max-width:950px;
    margin:40px auto;
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:40px;
    box-shadow:0 8px 24px rgba(0,0,0,.05);
}

.content-card h2{
    margin:35px 0 15px;
    color:#1f2937;
    font-size:24px;
}

.content-card h2:first-child{
    margin-top:0;
}

.content-card p{
    color:#4b5563;
    line-height:1.8;
    margin-bottom:18px;
}

@media (max-width:768px){

    .content-card{
        padding:25px;
        margin:25px auto;
    }

    .content-card h2{
        font-size:20px;
    }

}