/* ======================================
    AJUSTES PARA ANCLAS (scroll offset)
   ====================================== */
   html {
    scroll-padding-top: 130px; /* Compensa top-bar + header */
    scroll-behavior: smooth;
}

/* Para navegación específica */
.anchor-offset::before {
    display: block;
    content: "";
    margin-top: -130px;
    height: 130px;
    visibility: hidden;
    pointer-events: none;
}

/* Ajuste para móvil con top-bar */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 110px; /* Header + top-bar en móvil */
    }
}

/* ======================================
    TOP-BAR Y HEADER COMO COMPONENTE ÚNICO
   ====================================== */

/* Top-bar superior */
.top-bar {
    background-color: #282828;
    color: #e0e0e0;
    padding: 5px 0;
    font-size: 1rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1002;
    border-bottom: 1px solid #2a4040;
    transition: all 0.3s ease;
    height: 40px;
    display: flex;
    align-items: center;
}

.top-bar.scrolled {
    padding: 5px 0;
    height: 40px;
    background-color: rgba(40, 40, 40, 0.90);
    backdrop-filter: blur(5px);
}

.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header principal (debajo de top-bar) */
#main-header {
    position: fixed;
    top: 40px;
    left: 0;
    width: 100%;
    background-color: white;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1001;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
}

/* Logo */
.header-container .logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-nav {
    max-height: 75px;
    width: auto;
    padding-top: 3px;
}

/* Botón hamburguesa - para móvil */
.menu-toggle {
    display: none;
    background: none;
    border: solid 2px #333;
    width: 48px;
    height: 48px;
    position: relative;
    cursor: pointer;
    outline: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    border-radius: 5px;
    background-color: white;
    z-index: 1002;
    flex-shrink: 0;
    margin-left: auto;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-negro);
    margin: 5px auto;
    transition: all 0.3s ease;
}

/* Animación a aspa */
.menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Menú principal */
.main-menu {
    display: flex;
    align-items: center;
}

.menu-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu-list > li {
    position: relative;
    margin: 0 10px;
}

.menu-list > li > a {
    display: block;
    padding: 19px 7px 19px 7px;
    color: var(--color-negro);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    white-space: nowrap;
}

.menu-list > li > a:hover,
.menu-list > li.active > a {
    color: var(--color-verde-claro);
    border-bottom-color: var(--color-verde-claro);
    font-weight: 400;
    transition: all 0.1s ease;
}

/* Submenú - ESTILOS PARA DESKTOP */
.has-submenu {
    position: relative;
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-blanco);
    min-width: 220px;
    box-shadow: var(--shadow-soft);
    border-radius: 8px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1001;
    list-style: none;
}

.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: 8px 20px;
    color: var(--color-negro);
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.submenu li a:hover {
    background-color: var(--color-fondo-claro);
    color: var(--color-verde-claro);
}

/* Overlay para cerrar menú */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
}

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

/* ======================================
    CONTACT INFO EN TOP-BAR
   ====================================== */
.contact-info {
    display: flex;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 5px 8px;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
}

.contact-item .msn-whatsapp-top {
    color: var(--color-blanco);
    text-decoration: none;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-item i {
    font-size: 1.1rem;
    color: var(--color-blanco);
    transition: color 0.3s ease;
}

.contact-item span {
    color: #e0e0e0;
    transition: color 0.3s ease;
    font-size: 1rem;
}

.contact-item:hover {
    background-color: #2a4040;
}

.contact-item:hover i,
.contact-item:hover span {
    color: white;
}

/* Tooltip para copiado */
.copy-tooltip {
    position: fixed;
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border-radius: 40px;
    font-size: 1.2rem;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: none;
    animation: slideInOut 2s ease forwards;
    white-space: nowrap;
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
}

.copy-tooltip i {
    color: white;
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.1));
}

@keyframes slideInOut {
    0% { 
        opacity: 0; 
        transform: translateY(10px);
    }
    15% { 
        opacity: 1; 
        transform: translateY(0);
    }
    85% { 
        opacity: 1; 
        transform: translateY(0);
    }
    100% { 
        opacity: 0; 
        transform: translateY(-10px);
    }
}

/* Para móvil, tooltip más pequeño */
@media (max-width: 768px) {
    .copy-tooltip {
        padding: 8px 16px;
        font-size: 0.85rem;
        white-space: nowrap;
        min-width: 180px;
    }
}

/* ======================================
    RESPONSIVE MÓVIL (TODOS LOS ESTILOS PARA <990px)
   ====================================== */
@media (max-width: 990px) {
    /* Mostrar botón hamburguesa */
    .menu-toggle {
        display: block;
    }
    
    /* Ocultar menú por defecto */
    .main-menu {
        position: fixed;
        top: 110px; /* 40px top-bar + 70px header */
        left: -100%;
        width: 280px;
        height: calc(100vh - 110px);
        background-color: var(--color-blanco);
        box-shadow: 2px 12px 20px rgba(0,0,0,0.3);
        padding: 20px;
        transition: left 0.3s ease;
        z-index: 1001;
        overflow-y: auto;
        display: block;
    }
    
    .main-menu.active {
        left: 0;
    }
    
    .menu-list {
        flex-direction: column;
        width: 100%;
    }
    
    .menu-list > li {
        margin: 0 0 10px 0;
        width: 100%;
    }
    
    .menu-list > li > a {
        padding: 12px;
        border-bottom: 1px solid #eee;
        white-space: normal;
        display: block;
        width: 100%;
        font-size: 1.2rem;
        color: var(--color-negro);
        transition: all 0.3s ease;
    }
    
    .menu-list > li > a:hover {
        color: var(--color-verde-claro);
        background-color: #f5f5f5;
    }
    
    /* ===== ESTILOS PARA SUBMENÚ EN MÓVIL ===== */
    .has-submenu {
        width: 100%;
        position: relative;
    }
    
    .has-submenu > a {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center;
        width: 100%;
        padding-right: 15px;
        position: relative;
        z-index: 5;
    }
    
    .has-submenu > a::after {
        content: '\f107';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        font-size: 1.2rem;
        transition: transform 0.3s ease;
        display: inline-block;
        margin-left: 10px;
        color: var(--color-verde-claro);
        flex-shrink: 0;
    }
    
    .has-submenu.open > a::after {
        transform: rotate(180deg);
    }
    
    .submenu {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        box-shadow: none !important;
        padding: 0 0 0 20px;
        background-color: #f9f9f9;
        margin-top: 5px;
        display: none;
        width: 100%;
        list-style: none;
        z-index: 10;
    }
    
    .has-submenu.open .submenu {
        display: block;
    }
    
    .submenu li {
        width: 100%;
    }
    
    .submenu li a {
        padding: 12px 15px;
        display: block;
        width: 100%;
        border-bottom: 1px solid #eee;
        font-size: 1.1rem;
        color: var(--color-negro);
        transition: all 0.3s ease;
    }
    
    .submenu li a:hover {
        color: var(--color-verde-claro);
        background-color: #f0f0f0;
        padding-left: 20px;
    }
    
    .submenu li:last-child a {
        border-bottom: none;
    }
    
    /* ESTILO PARA ELEMENTO ACTIVO EN MÓVIL */
    .menu-list > li.active > a {
        color: var(--color-negro);
        border-bottom: 1px solid #eee;
    }
}

/* Responsive para móvil pequeño (<500px) */
@media (max-width: 500px) {
    .top-bar .container {
        padding: 0 10px;
    }
    
    .contact-info {
        gap: 10px;
    }
    
    .contact-item i {
        font-size: 1.3rem;
        padding: 5px;
    }
    
    .contact-item a span {
        display: none; /* Ocultar texto, solo iconos */
    }
    
    .header-container {
        padding: 0 10px;
    }
    
    .menu-toggle {
        width: 42px;
        height: 42px;
    }
    
    .hamburger-line {
        width: 22px;
        margin: 4px auto;
    }
    
    .main-menu {
        top: 70px; /* Ajustado */
        width: 280px;
    }
}

/* ======================================
    AJUSTE DEL MAIN PARA COMPENSAR HEADER FIJO
   ====================================== */
main {
    padding-top: 110px; /* 40px top-bar + 70px header */
    transition: padding-top 0.3s ease;
}

.top-bar.scrolled ~ main {
    padding-top: 110px; /* Se mantiene igual */
}

/* Ajuste para móvil */
@media (max-width: 768px) {
    main {
        padding-top: 110px;
    }
}

@media (max-width: 400px) {
    main {
        padding-top: 105px;
    }
}