:root{--blue:#087fc1;--nav:#1d272a;--magenta:#b00058;--bg:#f3f4f6;--text:#25313a;--container:1100px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--blue)}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{width:min(calc(100% - 36px),var(--container));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:5px;background:#fff;padding:10px;z-index:100}
.skip-link:focus{left:10px}
.top-strip{height:7px;background:var(--nav)}
.site-header{background:#fff}
.header-inner{display:grid;grid-template-columns:minmax(190px,290px) 1fr auto;align-items:center;gap:24px;padding:10px 0}
.site-logo img{display:block;width:min(100%,281px);height:auto}
.header-details{display:flex;flex-direction:column;text-align:center;font-size:.9rem;line-height:1.45}
.header-details strong{font-size:1rem;color:var(--nav);margin-bottom:7px}
.header-social{text-align:right;display:flex;flex-direction:column;gap:6px;font-size:.9rem}
.social-links{display:flex;gap:15px;justify-content:flex-end}
.nav-shell{background:var(--nav);border-bottom:4px solid var(--blue)}
.main-nav{position:relative}
.nav-list{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav-list a{display:block;padding:14px 22px;color:#fff;text-decoration:none;font-weight:600;font-size:.94rem}
.nav-list a:hover,.nav-list a[aria-current="page"]{background:var(--blue)}
.menu-toggle{display:none;width:100%;padding:12px 16px;border:0;background:transparent;color:#fff;text-align:left;font:inherit;font-weight:700;cursor:pointer}
.page-banner{background:linear-gradient(105deg,#005987,var(--blue));color:#fff;padding:25px 0;border-bottom:4px solid var(--magenta)}
.page-banner h1{margin:0;font-size:clamp(1.6rem,3vw,2.4rem)}
.content-section{padding:45px 0}
.content-section h2{margin-top:0}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.site-card{background:#fff;border-radius:9px;overflow:hidden;box-shadow:0 5px 18px rgba(0,0,0,.08)}
.site-card__body{padding:18px}
.site-card h3{margin:0 0 8px;font-size:1.2rem}
.site-card p{margin:0}
.btn-primary{display:inline-block;padding:11px 20px;background:var(--blue);border-radius:5px;color:#fff;text-decoration:none;font-weight:700}
.btn-primary:hover{background:#056296;text-decoration:none}
.site-footer{background:var(--nav);color:#d8e0e4;margin-top:45px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px;padding:37px 0}
.site-footer h2{font-size:1.02rem;color:#fff;margin:0 0 10px}
.site-footer p{margin:0 0 10px}
.site-footer a{color:#e7f5fb}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:5px}
.footer-bottom{border-top:1px solid #3f4a50;padding:15px 0;font-size:.85rem}
@media(max-width:800px){.header-inner{grid-template-columns:1fr 1fr}.site-logo{grid-row:1/3}.header-details{text-align:right}.header-social{grid-column:2;text-align:right}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.header-inner{display:flex;flex-direction:column;gap:10px;text-align:center;padding:15px 0}.header-details{text-align:center}.header-social{text-align:center}.social-links{justify-content:center}.menu-toggle{display:block}.nav-list{display:none;flex-direction:column}.nav-list.is-open{display:flex}.nav-list a{padding:11px 16px;border-top:1px solid #354348}.card-grid,.footer-grid{grid-template-columns:1fr}.footer-grid{gap:22px}.content-section{padding:30px 0}}

/* ============================================
   FOOTER - DERECHOS Y CRÉDITO DE DISEÑO
   ============================================ */

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-design a {
    color: #6bc5ff;
    text-decoration: none;
    font-weight: 600;
}

.footer-design a:hover {
    color: #ffffff;
    text-decoration: underline;
}

@media (max-width: 650px) {
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   MENU DESPLEGABLE - PAQUETES Y GALERIAS
   ============================================ */

.nav-shell {
    position: relative;
    z-index: 1000;
}

.nav-item-dropdown {
    position: relative;
}

.nav-item-main {
    display: flex;
    align-items: stretch;
}

.nav-item-main > a {
    padding-right: 10px;
}

.submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    border: 0;
    background: transparent;
    color: #ffffff;
    cursor: pointer;
    font-size: 18px;
}

.nav-item-dropdown:hover > .nav-item-main,
.nav-item-dropdown:focus-within > .nav-item-main {
    background: var(--blue);
}

.nav-submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    max-width: 340px;
    margin: 0;
    padding: 0;
    list-style: none;
    background: #1d272a;
    box-shadow: 0 8px 20px rgba(0,0,0,.25);
    z-index: 1001;
}

.nav-submenu li {
    margin: 0;
}

.nav-submenu a {
    display: block;
    padding: 12px 16px;
    border-bottom: 1px solid #39484e;
    color: #ffffff;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
}

.nav-submenu a:hover {
    background: #087fc1;
    color: #ffffff;
    text-decoration: none;
}

@media (min-width: 651px) {

    .nav-item-dropdown:hover > .nav-submenu,
    .nav-item-dropdown:focus-within > .nav-submenu,
    .nav-item-dropdown.is-open > .nav-submenu {
        display: block;
    }

}

@media (max-width: 650px) {

    .nav-item-main {
        width: 100%;
    }

    .nav-item-main > a {
        flex: 1;
    }

    .submenu-toggle {
        min-width: 48px;
        border-top: 1px solid #354348;
    }

    .nav-submenu {
        position: static;
        min-width: 0;
        max-width: none;
        width: 100%;
        box-shadow: none;
        background: #26363d;
    }

    .nav-item-dropdown.is-open > .nav-submenu {
        display: block;
    }

    .nav-submenu a {
        padding-left: 30px;
    }

}
/* ============================================
   ICONOS DE REDES SOCIALES - ENCABEZADO
   ============================================ */

.header-social {
    align-items: flex-end;
}

.social-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 10px;
}

.social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #1d272a;
    color: #ffffff;
    border-radius: 6px;
    text-decoration: none;
    transition: background .2s ease;
}

.social-icon-link svg {
    width: 21px;
    height: 21px;
}

.social-icon-link:hover {
    background: #087fc1;
    color: #ffffff;
    text-decoration: none;
}

.social-contact-icon {
    align-self: flex-end;
}

@media (max-width: 650px) {
    .header-social {
        align-items: center;
    }

    .social-contact-icon {
        align-self: center;
    }
}

/* ============================================
   FOOTER - CLIMA Y ESTADISTICAS
   ============================================ */

.footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
}

.footer-clima {
    min-width: 0;
    text-align: center;
}

.footer-estadisticas {
    background: #252525;
    padding: 18px 0;
    overflow: hidden;
}

.footer-estadisticas .container {
    overflow-x: auto;
}

.footer-visitas-linea {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    white-space: nowrap;
    min-width: max-content;
    font-size: 13px;
    color: #bbbbbb;
}

.footer-visitas-linea strong {
    color: #ffffff;
}

.footer-visitas-linea b {
    color: #6bc5ff;
    font-weight: 600;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 650px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-clima {
        text-align: left;
    }
}