:root {
            --color-principal: #8C1500;
            --color-principal-hover: #A61B00;
            --color-acento: #C62800;
            --color-fondo-suave: #FFF8F6;
            --color-texto-oscuro: #4A0B00;
            --color-texto: #333333;
            --color-blanco: #ffffff;
            --color-gris: #f8f9fa;
            --sombra-suave: 0 8px 24px rgba(140, 21, 0, 0.16);
            --sombra-fuerte: 0 12px 32px rgba(140, 21, 0, 0.28);
            --radio: 18px;
        }

        body {
            background: linear-gradient(180deg, var(--color-fondo-suave), #ffffff);
            color: var(--color-texto);
            padding-top: 88px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        /* NAVBAR */
        .navbar-custom {
            background: rgba(255, 255, 255, 0.97);
            backdrop-filter: blur(12px);
            box-shadow: 0 4px 22px rgba(140, 21, 0, 0.14);
            padding: 10px 0;
            border-bottom: 3px solid rgba(140, 21, 0, 0.18);
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

        .brand-logo {
            width: 56px;
            height: 56px;
            object-fit: contain;
            background: transparent;
        }

        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }

        .brand-title {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--color-principal);
            letter-spacing: 0.3px;
        }

        .brand-subtitle {
            font-size: 0.78rem;
            font-weight: 600;
            color: #6b4a44;
        }

        .navbar-nav {
            align-items: center;
            gap: 4px;
        }

        .nav-link {
            position: relative;
            color: var(--color-texto-oscuro) !important;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 10px 14px !important;
            border-radius: 999px;
            transition: all 0.25s ease;
        }

        .nav-link:hover {
            color: var(--color-principal) !important;
            background-color: rgba(140, 21, 0, 0.08);
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 18px;
            right: 18px;
            bottom: 5px;
            height: 2px;
            background: var(--color-principal);
            border-radius: 20px;
            opacity: 0;
            transform: scaleX(0);
            transition: all 0.25s ease;
        }

        .nav-link:hover::after {
            opacity: 1;
            transform: scaleX(1);
        }

        .nav-link.autogestion {
            background: linear-gradient(135deg, var(--color-principal), var(--color-acento));
            color: white !important;
            padding: 10px 18px !important;
            margin-left: 6px;
            box-shadow: 0 8px 18px rgba(140, 21, 0, 0.30);
        }

        .nav-link.autogestion:hover {
            color: white !important;
            background: linear-gradient(135deg, var(--color-principal-hover), var(--color-principal));
            transform: translateY(-2px);
            box-shadow: var(--sombra-fuerte);
        }

        .nav-link.autogestion::after {
            display: none;
        }

        .navbar-toggler {
            border: 1px solid rgba(140, 21, 0, 0.25);
            border-radius: 12px;
            padding: 8px 10px;
            box-shadow: none !important;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(140, 21, 0, 0.18) !important;
        }

        /* CONTENIDO */
        main.main-content {
            padding: 65px 0;
            min-height: 420px;
        }

        .content-wrapper {
            background: white;
            border-radius: var(--radio);
            padding: 35px;
            box-shadow: 0 8px 25px rgba(140, 21, 0, 0.10);
            border-top: 5px solid var(--color-principal);
        }

        /* FOOTER */
        footer {
            background-color: white;
            margin-top: 50px;
            box-shadow: 0 -6px 20px rgba(140, 21, 0, 0.08);
        }

        .footer-top {
            background: linear-gradient(135deg, var(--color-principal), var(--color-acento));
            color: white;
        }

        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background-color: white;
            margin-right: 12px;
            text-decoration: none;
            box-shadow: var(--sombra-suave);
            transition: all 0.3s ease;
        }

        .social-icon:hover {
            transform: translateY(-4px);
            box-shadow: var(--sombra-fuerte);
        }

        .footer-title {
            font-weight: 800;
            color: var(--color-principal);
            margin-bottom: 18px;
        }

        .footer-info i {
            color: var(--color-principal);
            margin-right: 10px;
        }

        .footer-copy {
            background-color: rgba(140, 21, 0, 0.08);
            color: var(--color-texto-oscuro);
        }

        .footer-copy a {
            color: var(--color-principal);
            text-decoration: none;
        }

        .footer-copy a:hover {
            text-decoration: underline;
        }

        /* RESPONSIVE */
        @media (max-width: 991px) {
            body {
                padding-top: 82px;
            }

            .navbar-collapse {
                margin-top: 14px;
                background-color: white;
                border-radius: 18px;
                padding: 16px;
                box-shadow: var(--sombra-suave);
                border: 1px solid rgba(140, 21, 0, 0.12);
            }

            .navbar-nav {
                align-items: stretch;
                gap: 6px;
            }

            .nav-link {
                text-align: center;
            }

            .nav-link.autogestion {
                margin-left: 0;
            }
        }

        @media (max-width: 576px) {
            .brand-title {
                font-size: 0.95rem;
            }

            .brand-subtitle {
                font-size: 0.7rem;
            }

            .brand-logo {
                width: 48px;
                height: 48px;
            }

            .carousel-item {
                height: 70vh;
                min-height: 440px;
            }

            .carousel-caption {
                bottom: 9%;
                padding: 22px;
            }

            .carousel-caption p {
                font-size: 0.95rem;
            }

            .content-wrapper {
                padding: 22px;
            }
        }