/* Global resets and base styles */
/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
    background-color: #000000;
    font-family: 'Montserrat', sans-serif;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: block;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    padding: 2.25px 0;
    height: 90px;
    z-index: 1000;
    transition: all 0.4s ease;
}

/* Navbar transparente en home */
.page-home .navbar {
    background-color: transparent;
    backdrop-filter: none;
}

.page-home .navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.7);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    padding: 1.8px 0;
    height: 63px;
}

.navbar--collapsed {
    background-color: transparent;
    backdrop-filter: none;
    box-shadow: none;
    padding: 5.4px 0;
    height: 57.6px;
}

.navbar.navbar--collapsed,
.navbar.scrolled.navbar--collapsed {
    background-color: transparent;
    backdrop-filter: none;
    box-shadow: none;
}

.navbar--collapsed .navbar-container {
    justify-content: center;
}

.navbar--collapsed .logo-image {
    height: 85.5px;
}

.navbar--collapsed .nav-menu,
.navbar--collapsed #menuToggle,
.navbar--collapsed .menu-toggle {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.navbar--collapsed .nav-menu {
    display: none;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-image {
    height: 85.5px;
    width: auto;
    transition: height 0.4s ease;
}

.navbar.scrolled .logo-image {
    height: 59.85px;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 27px;
}

.nav-link {
    --nav-scale: 1;
    color: white;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    transform: scale(var(--nav-scale));
    transform-origin: center;
    transition: color 0.3s ease, transform 0.2s ease, filter 0.3s ease, opacity 0.3s ease;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    height: 100%;
    padding: 0;
    line-height: 1;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: #e34028;
    --nav-scale: 1.3;
    animation: shake 3.5s ease-in-out infinite;
}

.nav-link--active {
    color: #e34028;
    --nav-scale: 1;
    transform: scale(1);
    opacity: 1;
    filter: none;
}

.nav-link--active:hover,
.nav-link--active:focus-visible {
    color: #e34028;
    --nav-scale: 1.3;
    animation: shake 3.5s ease-in-out infinite;
}

/* Submenu links: same hover/focus behavior as top-level links */
.nav-submenu-link:hover,
.nav-submenu-link:focus-visible {
    color: #e34028;
    --nav-scale: 1.3;
    animation: shake 3.5s ease-in-out infinite;
}

.nav-menu:hover > .nav-item > .nav-link:not(:hover),
.nav-menu:focus-within > .nav-item > .nav-link:not(:focus-visible) {
    filter: blur(0.8px);
    opacity: 0.8;
}

/* Submenú - Sin difuminado por claridad */
.nav-submenu .nav-link {
    -webkit-filter: none !important;
    filter: none !important;
    opacity: 1 !important;
    transition: color 0.2s ease;
}

@keyframes shake {
    0% {
        transform: scale(var(--nav-scale)) translateX(0) rotate(0deg);
    }
    1.43%, 4.29%, 7.14%, 10%, 12.86% {
        transform: scale(var(--nav-scale)) translateX(-2px) rotate(-1deg);
    }
    2.86%, 5.71%, 8.57%, 11.43% {
        transform: scale(var(--nav-scale)) translateX(2px) rotate(1deg);
    }
    14.29%, 100% {
        transform: scale(var(--nav-scale)) translateX(0) rotate(0deg);
    }
}

/* Submenú */
.nav-item--has-submenu {
    position: relative;
}

.nav-item--has-submenu::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 140%;
    height: 14px;
    background: transparent;
}

.nav-submenu {
    position: absolute;
    top: calc(100% + 7.2px);
    left: 50%;
    transform: translateX(-50%);
    list-style: none;
    padding: 7.2px 0;
    min-width: 198px;
    display: none;
    z-index: 10000;
    background-color: rgba(0, 0, 0, 0.82);
    overflow-x: clip; /* evitar desbordes horizontales en hover/animación */
    contain: paint; /* contener pintura en enlaces de submenú */
    pointer-events: none;
    border: 2px solid #e34028;
    border-radius: 12px;
}

.nav-item--has-submenu:hover > .nav-submenu {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.nav-submenu-item {
    margin: 0;
}

.nav-submenu-link {
    display: block;
    padding: 13.5px 30.6px;
    font-size: 0.855rem;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    text-align: center;
}

.nav-submenu-link:hover,
.nav-submenu-link:focus-visible {
    color: #e34028;
    --nav-scale: 1.3;
    animation: shake 3.5s ease-in-out infinite;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background-color: #000;
    color: #fff;
    padding-bottom: 80px;
}

/* Footer */
.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    text-align: center;
    padding: 15px 0;
    z-index: 999;
    backdrop-filter: blur(5px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.footer.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.footer p {
    margin: 0;
    font-size: 0.9rem;
    color: #ccc;
}

.footer-content {
    margin: 0 auto;
    padding: 0 20px;
}

/* Responsive */
@media (max-width: 940px) {
    .menu-toggle {
        display: block;
        color: #e34028;
        border: 2px solid rgba(227, 64, 40, 0.85);
        background: rgba(227, 64, 40, 0.08);
        border-radius: 8px;
        width: 42px;
        height: 42px;
        display: grid;
        place-items: center;
        transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
    }

    .menu-toggle i {
        color: inherit;
        font-size: 14px;
        line-height: 1;
    }

    .menu-toggle:hover,
    .menu-toggle:focus-visible {
        background: rgba(227, 64, 40, 0.18);
        outline: none;
        box-shadow: 0 0 0 3px rgba(227, 64, 40, 0.25);
    }
    
    /* Reducir tamaños de fuente en 30% total (15% + 15%) */
    .nav-link {
        font-size: 0.65rem;
        letter-spacing: 0.65px;
    }
    
    .nav-submenu-link {
        font-size: 0.618rem;
        letter-spacing: 0.65px;
    }
    
    .footer p {
        font-size: 0.65rem;
    }

    .menu-toggle[aria-expanded="true"] {
        background: #e34028;
        color: #fff;
        border-color: #e34028;
    }

    .menu-toggle[aria-expanded="true"] i {
        color: #fff;
    }
    
    /* Reducir logo al 50% en móvil (de 120px a 60px) */
    .navbar .logo-image {
        width: 60px;
        height: auto !important;
    }
    
    .nav-menu {
        position: fixed;
        top: 90px;
        right: 12px;
        left: auto;
        width: min(340px, 78vw);
        height: auto;
        max-height: calc(100vh - 102px);
        background-color: rgba(0, 0, 0, 0.6);
        -webkit-backdrop-filter: blur(8px);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 14px;
        box-shadow: 0 10px 28px rgba(0,0,0,0.4);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 18px 12px 24px;
        transform-origin: top right;
        transform: scale(0.88);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.28s ease, opacity 0.28s ease, top 0.28s ease;
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 1200;
    }
    
    .nav-menu.scrolled {
        top: 63px;
        /* altura mínima ya controlada arriba */
        justify-content: center;
    }
    
    .nav-menu.active {
        transform: scale(1);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu.closing {
        transform: scale(0.88);
        opacity: 0;
        pointer-events: none;
    }

    .nav-item {
        margin: 12px 0;
        width: 100%;
        max-width: 300px;
        text-align: center;
        opacity: 0;
        transform: translateY(6px) scale(0.96);
    }
    
    /* Reducir margen para items con submenú */
    .nav-item--has-submenu {
        margin-bottom: 5px;
        position: relative; /* anchor for absolute submenu */
    }

    /* Staggered zoom-in per item when menu opens */
    @keyframes navItemZoomIn {
        0% { opacity: 0; transform: translateY(6px) scale(0.96); }
        100% { opacity: 1; transform: translateY(0) scale(1); }
    }
    @keyframes navItemZoomOut {
        0% { opacity: 1; transform: translateY(0) scale(1); }
        100% { opacity: 0; transform: translateY(-6px) scale(0.92); }
    }
    .nav-menu.active > .nav-item { animation: navItemZoomIn 300ms cubic-bezier(0.2, 0.8, 0.2, 1) both; }
    .nav-menu.active > .nav-item:nth-child(1) { animation-delay: 0ms; }
    .nav-menu.active > .nav-item:nth-child(2) { animation-delay: 60ms; }
    .nav-menu.active > .nav-item:nth-child(3) { animation-delay: 120ms; }
    .nav-menu.active > .nav-item:nth-child(4) { animation-delay: 180ms; }
    .nav-menu.active > .nav-item:nth-child(5) { animation-delay: 240ms; }
    .nav-menu.active > .nav-item:nth-child(6) { animation-delay: 300ms; }
    .nav-menu.active > .nav-item:nth-child(7) { animation-delay: 360ms; }
    .nav-menu.active > .nav-item:nth-child(8) { animation-delay: 420ms; }
    
    /* Zoom-out inverso: de abajo hacia arriba */
    .nav-menu.closing > .nav-item { animation: navItemZoomOut 280ms cubic-bezier(0.4, 0, 0.6, 1) both; }
    .nav-menu.closing > .nav-item:nth-child(8) { animation-delay: 0ms; }
    .nav-menu.closing > .nav-item:nth-child(7) { animation-delay: 50ms; }
    .nav-menu.closing > .nav-item:nth-child(6) { animation-delay: 100ms; }
    .nav-menu.closing > .nav-item:nth-child(5) { animation-delay: 150ms; }
    .nav-menu.closing > .nav-item:nth-child(4) { animation-delay: 200ms; }
    .nav-menu.closing > .nav-item:nth-child(3) { animation-delay: 250ms; }
    .nav-menu.closing > .nav-item:nth-child(2) { animation-delay: 300ms; }
    .nav-menu.closing > .nav-item:nth-child(1) { animation-delay: 350ms; }
    
    /* Color rojo corporativo para elementos activos en móvil */
    .nav-menu .nav-link--active {
        color: #e34028 !important;
    }

    .nav-submenu-link:hover,
    .nav-submenu-link:focus-visible {
        color: #e34028;
        --nav-scale: 1.3;
        animation: shake 3.5s ease-in-out infinite;
        /* Mantener el fondo del submenú sin cambios */
        background-color: transparent;
    }

    .nav-link--has-children {
        display: block;
        padding: 10.8px 21.6px;
        text-align: center;
        position: relative;
    }

    .nav-link--has-children::after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: 3.6px;
        width: 32.4px;
        height: 1.8px;
        background: rgba(227, 64, 40, 0.85);
        transform: translateX(-50%);
        border-radius: 999px;
    }

    .nav-item--submenu-open > .nav-link--has-children::after {
        width: 43.2px;
        background: #fff;
    }

    .nav-submenu {
        position: relative;
        top: auto;
        left: auto;
        transform: scale(0.85);
        transform-origin: top center;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        overflow-y: visible;
        overflow-x: clip;
        margin: 8px 0;
        padding: 8px;
        background-color: rgb(0, 0, 0);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background-clip: padding-box;
        isolation: isolate;
        border: 1px solid rgba(227, 64, 40, 0.6);
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.9), inset 0 0 0 1px rgba(0,0,0,0.8);
        display: none;
        opacity: 0;
        pointer-events: auto;
        z-index: auto;
    }

    .nav-item--submenu-open > .nav-submenu {
        display: flex;
        flex-direction: column;
        gap: 5.4px;
        animation: submenuZoomIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    }
    
    .nav-item--submenu-closing > .nav-submenu {
        display: flex;
        flex-direction: column;
        gap: 5.4px;
        animation: submenuZoomOut 0.35s cubic-bezier(0.4, 0, 0.6, 1) forwards;
    }
    
    @keyframes submenuZoomIn {
        0% { 
            opacity: 0;
            transform: scale(0.7) translateY(-12px);
        }
        60% {
            transform: scale(1.02) translateY(0);
        }
        100% { 
            opacity: 1;
            transform: scale(1) translateY(0);
        }
    }
    
    @keyframes submenuZoomOut {
        0% { 
            opacity: 1;
            transform: scale(1) translateY(0);
        }
        100% { 
            opacity: 0;
            transform: scale(0.75) translateY(-10px);
        }
    }

    /* Flip submenu above when needed */
    .nav-submenu.nav-submenu--flip {
        top: auto;
        bottom: calc(100% + 6px);
    }
    /* Fixed variant: render above panel and ignore relative flip bottom */
    .nav-submenu.nav-submenu--fixed {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        top: auto;
        bottom: auto;
        z-index: 2000; /* por encima de todo el panel */
    }
    .nav-submenu.nav-submenu--fixed.nav-submenu--flip {
        bottom: auto; /* anulado en modo fijo */
    }
    .nav-menu .submenu-dim {
        display: none;
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.6); /* más oscuro para que no se vea el texto debajo del submenú */
        -webkit-backdrop-filter: blur(2px);
        backdrop-filter: blur(2px);
        z-index: 1199; /* por debajo del submenu y del item abierto */
    }
    .nav-menu.submenu-overlay-open .submenu-dim {
        display: block;
    }
    /* Slightly blur other parent items except the open one */
    .nav-menu.submenu-overlay-open > .nav-item {
        filter: blur(1.5px) brightness(0.9);
        transition: filter 0.2s ease;
    }
    .nav-menu.submenu-overlay-open > .nav-item.nav-item--submenu-open {
        filter: none;
        position: relative;
        z-index: 1201; /* por encima del dim, por debajo del submenu */
    }

    .nav-submenu-item {
        width: auto; /* reducir al mínimo imprescindible */
    }

    .nav-submenu-link {
        padding: 10.8px 21.6px;
        text-align: center;
        position: relative;
        border-radius: 7.2px;
        display: block;
        transform-origin: center;
        will-change: transform;
        contain: paint; /* aislar pintura para evitar scrollbars por transform */
    }
}