/* --- HEADER / NAVEGACIÓN --- */


        /* --- HEADER PRINCIPAL --- */
        .main-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: #ffffff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
           
            z-index: 1000;
        }
 
       

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 90px;
        }

        .logo-link {
            display: block;
        }

        .brand-logo {
            height: 52px;
            width: auto;
            display: block;
        }

        /* Botón Hamburguesa Móvil */
        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--text-dark);
            cursor: pointer;
            padding: 5px;
            z-index: 1100;
        }

        /* --- NAVEGACIÓN --- */
        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 32px;
        }

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

        .nav-menu .nav-item > a {
            font-family: var(--font-body);
            font-size: 14.5px;
            font-weight: 500;
            color: #000000;
            text-decoration: none;
            transition: color 0.2s ease;
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 10px 0;
        }

        .nav-menu .nav-item > a:hover {
            color: var(--brand-gold);
        }

        /* --- DESPLEGABLE NIVEL 1 (Soluciones) --- */
        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background-color: #ffffff;
            min-width: 190px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.12);
            border-radius: 8px;
            list-style: none;
            padding: 12px 0;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.25s ease;
            z-index: 1200;
        }

        .nav-item:hover > .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-header-title {
            font-family: var(--font-body);
            font-size: 16px;
            font-weight: 600;
            color: #111111;
            padding: 4px 20px 8px 20px;
            border-bottom: 1px solid #eaeaea;
            margin-bottom: 6px;
        }

        .dropdown-menu li {
            position: relative;
        }

        .dropdown-menu li a {
            color: #444444;
            font-size: 14.5px;
            font-weight: 400;
            padding: 8px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            text-decoration: none;
            transition: background-color 0.2s, color 0.2s;
        }

        .dropdown-menu li a:hover,
        .dropdown-menu li.has-submenu:hover > a {
            background-color: #f8f9fa;
            color: var(--brand-gold);
        }

        /* --- DESPLEGABLE NIVEL 2 (Submenú Fianzas) --- */
        .sub-dropdown-menu {
            position: absolute;
            top: 0;
            left: 100%;
            background-color: #ffffff;
            min-width: 210px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.12);
            border-radius: 4px;
            list-style: none;
            padding: 0;
            opacity: 0;
            visibility: hidden;
            transform: translateX(10px);
            transition: all 0.25s ease;
            z-index: 1300;
            overflow: hidden;
        }

        .dropdown-menu li.has-submenu:hover > .sub-dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateX(0);
        }

        .sub-dropdown-menu li a {
            padding: 10px 18px;
            font-size: 14px;
            color: #333333;
        }

        /* Estilo destacado a la primera opción */
        .sub-dropdown-menu li:first-child a {
            background-color: #ba9352;
            color: #ffffff;
            font-weight: 500;
        }

        .sub-dropdown-menu li:first-child a:hover {
            background-color: #a37f41;
            color: #ffffff;
        }

        /* --- BOTÓN CONTÁCTANOS (Restaurado al tamaño y estilo original) --- */
        .nav-menu .nav-item .btn-contact {
            font-family: var(--font-heading) !important;
            font-size: 16px;
            font-weight: 600;
            text-transform: uppercase !important;
            background-color: var(--brand-gold);
            color: #ffffff !important;
            padding: 11px 24px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            transition: background-color 0.2s ease, transform 0.2s ease;
        }

        .nav-menu .nav-item .btn-contact:hover {
            background-color: #a37f41 !important;
        }

        /* --- ADAPTACIÓN RESPONSIVA (MÓVIL) --- */
        @media (max-width: 992px) {
            .hamburger-btn {
                display: block;
            }

            .nav-menu {
                position: fixed;
                top: 0;
                left: -320px;
                width: 300px;
                height: 100vh;
                background-color: #ffffff;
                box-shadow: 4px 0 15px rgba(0,0,0,0.15);
                flex-direction: column;
                align-items: flex-start;
                padding: 90px 24px 40px 24px;
                gap: 15px;
                transition: left 0.3s ease;
                overflow-y: auto;
                z-index: 1050;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu .nav-item {
                width: 100%;
                border-bottom: 1px solid #f0f0f0;
            }

            .nav-menu .nav-item > a {
                padding: 12px 0;
                width: 100%;
                justify-content: space-between;
                font-size: 16px;
            }

            /* Comportamiento Acordeón en Móviles */
            .dropdown-menu,
            .sub-dropdown-menu {
                position: static !important;
                box-shadow: none !important;
                transform: none !important;
                opacity: 1 !important;
                visibility: visible !important;
                display: none;
                width: 100%;
                background-color: #f9f9f9;
                padding: 0;
                border-radius: 0;
            }

            .dropdown-menu.show-mobile,
            .sub-dropdown-menu.show-mobile {
                display: block !important;
            }

            .dropdown-header-title {
                display: none;
            }

            .dropdown-menu li a {
                padding: 10px 15px 10px 20px;
                font-size: 15px;
            }

            .sub-dropdown-menu {
                background-color: #efefef;
            }

            .sub-dropdown-menu li a {
                padding: 10px 15px 10px 35px;
                font-size: 14px;
            }

            .sub-dropdown-menu li:first-child a {
                background-color: transparent;
                color: var(--brand-gold);
                font-weight: 600;
            }

            .nav-menu .nav-item .btn-contact {
                display: block;
                text-align: center;
                margin-top: 15px;
                width: 100%;
            }

            .arrow-icon {
                transition: transform 0.3s ease;
            }

            .arrow-icon.rotate {
                transform: rotate(180deg);
            }
        }