/* Estilos para el header moderno */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-wrapper {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo-container {
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-text {
    color: #2563eb;
}

.logo-separator {
    color: #4b5563;
    margin: 0 0.25rem;
}

.logo-subtext {
    color: #1f2937;
}

/* Navegación Principal */
.nav-menu {
    display: flex;
    gap: 1rem;
    margin-left: 4rem;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-indicator {
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #2563eb;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.nav-item:hover .nav-indicator,
.nav-item.active .nav-indicator {
    width: 100%;
}

.nav-item:hover,
.nav-item.active {
    color: #2563eb;
}

/* Acciones de Usuario */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-menu {
    position: relative;
}

.user-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-button:hover {
    background: #f3f4f6;
}

.user-avatar {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2563eb;
    color: white;
    border-radius: 50%;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    margin-top: 0.5rem;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

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

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #4b5563;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: #f3f4f6;
    color: #2563eb;
}

.dropdown-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 0.5rem 0;
}

/* Botón de Tema */
.theme-toggle {
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: #4b5563;
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    color: #2563eb;
    transform: rotate(15deg);
}

/* Botón Móvil */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.toggle-line {
    width: 24px;
    height: 2px;
    background: #4b5563;
    transition: all 0.3s ease;
}

/* Menú Móvil */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    height: 0;
    background: white;
    overflow: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    height: calc(100vh - 72px);
}

.mobile-menu-content {
    padding: 1rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.mobile-menu.active .mobile-menu-content {
    opacity: 1;
    transform: translateY(0);
}

.mobile-item {
    display: block;
    padding: 1rem;
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-item:hover {
    background: #f3f4f6;
    color: #2563eb;
}

.mobile-item.highlight {
    background: #2563eb;
    color: white;
    border-radius: 0.5rem;
    margin: 0.5rem 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-menu {
        margin-left: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-actions {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }
}

/* Animaciones */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    .nav-wrapper {
        background: rgba(17, 24, 39, 0.95);
        border-bottom-color: rgba(55, 65, 81, 0.5);
    }

    .logo-subtext {
        color: #e5e7eb;
    }

    .nav-item,
    .dropdown-item {
        color: #e5e7eb;
    }

    .user-button {
        border-color: #374151;
    }

    .user-button:hover {
        background: #374151;
    }

    .user-dropdown,
    .mobile-menu {
        background: #1f2937;
    }

    .dropdown-item:hover,
    .mobile-item:hover {
        background: #374151;
    }

    .dropdown-divider {
        background: #374151;
    }
}

/* Estilos para el botón de autenticación sutil */
.auth-button {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #4b5563;
    text-decoration: none;
    background-color: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.auth-button.login {
    background-color: #f8fafc;
}

.auth-button.login:hover {
    background-color: #f1f5f9;
    border-color: #d1d5db;
    color: #2563eb;
}

.auth-button i {
    font-size: 0.875rem;
    opacity: 0.7;
}

.auth-button:hover i {
    opacity: 1;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .auth-button.login {
        background-color: #1e293b;
        border-color: #334155;
        color: #e2e8f0;
    }

    .auth-button.login:hover {
        background-color: #334155;
        border-color: #475569;
        color: #60a5fa;
    }
}

/* Contenedor principal de servicios */
.services-horizontal {
    padding: 4rem 0;
    background-color: #f8fafc;
    overflow: hidden;
}

.services-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Encabezado de la sección */
.services-header {
    text-align: center;
    margin-bottom: 3rem;
}

.services-header h2 {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.services-header p {
    color: #64748b;
    font-size: 1.1rem;
}

/* Contenedor del scroll horizontal */
.services-wrapper {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.services-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Track de servicios */
.services-track {
    display: flex;
    gap: 2rem;
    padding: 1rem 0.5rem;
    min-width: min-content;
}

/* Tarjeta individual de servicio */
.service-item {
    flex: 0 0 300px;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e2e8f0;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Ícono del servicio */
.service-item i {
    font-size: 2rem;
    color: #3b82f6;
    margin-bottom: 1rem;
    display: block;
}

/* Título del servicio */
.service-item h3 {
    color: #1e293b;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

/* Descripción del servicio */
.service-item p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

/* Enlace "Saber más" */
.service-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #3b82f6;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: gap 0.3s ease;
}

.service-more:hover {
    gap: 0.75rem;
}

.service-more i {
    font-size: 0.875rem;
    color: #3b82f6;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .services-container {
        padding: 0 1rem;
    }

    .services-header h2 {
        font-size: 2rem;
    }

    .service-item {
        flex: 0 0 280px;
        padding: 1.5rem;
    }
}

/* Modo oscuro */
@media (prefers-color-scheme: dark) {
    .services-horizontal {
        background-color: #0f172a;
    }

    .services-header h2 {
        color: #f1f5f9;
    }

    .services-header p {
        color: #94a3b8;
    }

    .service-item {
        background: #1e293b;
        border-color: #334155;
    }

    .service-item h3 {
        color: #f1f5f9;
    }

    .service-item p {
        color: #94a3b8;
    }
}