@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700&family=Sora:wght@500;600;700&display=swap');

/* ===== IAST ===== */
:root {
    /* ===== SISTEMA DE DISEÑO IAST ===== */
    /* Colores corporativos */
    --color-brand-primary: #005B9A;
    --color-brand-primary-dark: #0D2B45;
    --color-brand-primary-light: #3A83B4;
    --color-brand-primary-soft: rgba(0, 91, 154, 0.08);

    --color-neutral-900: #1D1D1B;
    --color-neutral-700: #3B3D40;
    --color-neutral-500: #6B6E70;
    --color-neutral-300: #D8DCE0;
    --color-neutral-200: #E9ECEF;
    --color-neutral-000: #FFFFFF;

    /* Alias de compatibilidad */
    --primary: var(--color-brand-primary);
    --primary-dark: var(--color-brand-primary-dark);
    --primary-light: var(--color-brand-primary-light);
    --primary-soft: var(--color-brand-primary-soft);
    --dark: var(--color-neutral-900);
    --dark-soft: var(--color-neutral-700);
    --gray: var(--color-neutral-500);
    --gray-light: var(--color-neutral-300);
    --gray-soft: var(--color-neutral-200);
    --white: var(--color-neutral-000);

    /* Tipografías */
    --font-family-base: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --font-family-display: 'Manrope', 'Helvetica Neue', Arial, sans-serif;
    --font-family-hero: 'Sora', 'Helvetica Neue', Arial, sans-serif;

    /* Alias de compatibilidad */
    --font-sans: var(--font-family-base);
    --font-display: var(--font-family-display);
    --font-hero: var(--font-family-hero);

    /* Escala tipográfica */
    --font-size-hero-title: 54px;
    --font-size-hero-description: 16px;
    --font-size-section-title: 38px;
    --font-size-h3: 24px;
    --font-size-body: 14px;
    --font-size-caption: 12px;

    /* Espaciados */
    --space-2xs: 4px;
    --space-xs: 8px;
    --space-sm: 12px;
    --space-md: 16px;
    --space-lg: 20px;
    --space-xl: 24px;
    --space-2xl: 30px;
    --space-3xl: 40px;
    --space-4xl: 50px;
    --space-5xl: 60px;
    --space-6xl: 80px;

    /* Botones */
    --btn-padding-y: 14px;
    --btn-padding-x: 36px;
    --btn-font-size: 13px;
    --btn-letter-spacing: 1.5px;
    --btn-font-weight: 700;

    --btn-login-padding-y: 10px;
    --btn-login-padding-x: 20px;
    --btn-login-font-size: 11px;

    /* Iconografía */
    --icon-size-sm: 22px;
    --icon-size-md: 42px;
    --icon-size-lg: 48px;
    --icon-box-sm: 45px;

    /* Estructura */
    --container-max-width: 1280px;
    --container-padding-x: 40px;
    --radius: 0px;
    --transition: all 0.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background: var(--white);
    color: var(--dark);
    line-height: 1.5;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding-x);
}

/* ===== HEADER  ===== */
.header {
    padding: var(--btn-padding-y) 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* LOGO - IAST */
.logo {
    display: flex;
    align-items: center;
    line-height: 0;
}

.logo-img {
    height: 150px;
    width: auto;
    display: block;
    object-fit: contain;
    margin: 0;
}

/* NAVEGACIÓN */
.nav-links {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
    align-items: center;
}

.nav-link {
    font-family: var(--font-display);
    text-decoration: none;
    color: var(--dark-soft);
    font-weight: 600;
    font-size: var(--font-size-caption);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 4px;
}

.nav-badge-new {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 3px;
    vertical-align: middle;
    text-transform: uppercase;
}

/* SERVICIOS: item de menú con desplegable */
.nav-item-dropdown {
    position: relative;
    /* Extiende el área "hoverable" del item hasta pegar con el desplegable, sin dejar un hueco muerto */
    padding-bottom: var(--space-sm);
    margin-bottom: calc(-1 * var(--space-sm));
}

.nav-caret {
    font-size: 9px;
    display: inline-block;
    margin-left: 2px;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    /* Pegado justo debajo del área hoverable del item (sin margin-top) para que el hover no se corte al bajar el cursor */
    top: 100%;
    left: 0;
    z-index: 20;
    min-width: 220px;
    background: var(--white);
    border: 1px solid var(--gray-light);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    list-style: none;
    padding: var(--space-xs) 0;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-link {
    display: block;
    padding: var(--space-xs) var(--space-lg);
    color: var(--dark-soft);
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.nav-dropdown-link:hover {
    color: var(--primary);
    background: var(--primary-soft);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--gray-light);
    background: var(--white);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle-line {
    width: 20px;
    height: 2px;
    background: var(--primary-dark);
    display: block;
}

.nav-mobile {
    display: none;
    margin-top: var(--space-md);
    border-top: 1px solid var(--gray-light);
    padding-top: var(--space-md);
}

.nav-mobile-links {
    list-style: none;
    display: grid;
    gap: var(--space-sm);
}

.nav-mobile-links .nav-link {
    display: block;
    padding: var(--space-sm) 0;
}

/* En móvil el submenú de Servicios queda siempre visible (no depende de hover) */
.nav-mobile-links .nav-dropdown-menu {
    display: block;
    position: static;
    border: none;
    box-shadow: none;
    padding: 0 0 0 var(--space-lg);
    margin: 0;
}

.nav-mobile-links .nav-dropdown-link {
    padding: var(--space-xs) 0;
}

.nav-mobile-links .btn-login {
    display: inline-block;
    margin-top: var(--space-xs);
}

/* BOTÓN INGRESO */
.btn-login {
    background: var(--primary);
    color: var(--white) !important;
    padding: var(--btn-login-padding-y) var(--btn-login-padding-x);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--btn-login-font-size);
    letter-spacing: 1px;
    border: none;
    white-space: nowrap;
}

.btn-login:hover {
    background: var(--primary-dark);
}

/* ===== HERO CON IMAGEN DE SOLDADOR  ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin: 0;
    padding: var(--space-6xl) 0;
}

.hero>.container {
    width: 100%;
    max-width: 100%;
    padding-left: 1cm;
}


.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/assets/fondo.jpg');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    z-index: 1;
}


.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            rgba(0, 90, 156, 0.7) 0%,
            rgba(0, 90, 156, 0.5) 50%,
            rgba(0, 90, 156, 0.3) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: var(--white);
    max-width: 700px;
    text-align: left;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    padding: var(--space-sm) var(--space-xl);
    margin-bottom: var(--space-2xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
}

.hero-title {
    font-family: var(--font-hero);
    font-size: var(--font-size-hero-title);
    font-weight: 600;
    line-height: 1.26;
    margin-bottom: var(--space-lg);
    text-transform: none;
    letter-spacing: -0.1px;
    color: var(--white);
}

.hero-title span {
    display: block;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    color: var(--white);
}

.hero-description {
    font-family: var(--font-hero);
    font-size: var(--font-size-hero-description);
    opacity: 0.95;
    margin-bottom: var(--space-3xl);
    max-width: 550px;
    line-height: 1.6;
    text-transform: none;
    letter-spacing: 0.2px;
    color: var(--white);
    font-weight: 500;
}

/* BOTONES */
.hero-buttons {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    font-weight: var(--btn-font-weight);
    font-size: var(--btn-font-size);
    line-height: 1.3;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: var(--btn-letter-spacing);
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    max-width: 100%;
}

.btn-primary {
    background: var(--white);
    color: var(--primary);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ESTADÍSTICAS */
.hero-stats {
    display: flex;
    gap: var(--space-5xl);
    margin-top: var(--space-4xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

/* ===== HERO HOME (DOS SECCIONES INDEPENDIENTES: SOLDADOR / ROBOT) ===== */
.hero-home {
    min-height: 0;
    display: block;
    padding: 0;
}

/* Cada mitad es su propia sección con fondo, overlay y contenido propios */
.hero-home-image {
    position: relative;
    width: 100%;
    display: flex;
    overflow: hidden;
}

.hero-home-side {
    position: relative;
    flex: 1 1 50%;
    min-height: 90vh;
    overflow: hidden;
    display: flex;
}

.hero-home-side .hero-background {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

/* Desktop: cada lado usa su propia imagen ya pre-recortada (Teo / TeoX) */
.hero-background-teo {
    background-image: url('/assets/robotica/hero-robotica-teo.jpg?v=2');
}

.hero-background-teox {
    background-image: url('/assets/robotica/hero-robotica-teox.jpg?v=2');
}

/* Overlay propio de cada sección para que su texto se lea sobre su propio recorte */
.hero-home-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.22);
    z-index: 2;
    pointer-events: none;
}

.hero-home-side-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 380px;
    height: 100%;
    margin: 0;
    color: var(--white);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 130px 1cm var(--space-lg);
}

.hero-home-side-right .hero-home-side-content {
    margin: 0 0 0 auto;
    text-align: right;
    align-items: flex-end;
}

.hero-home-side .hero-title {
    font-size: 30px;
    margin-bottom: 24px;
}

.hero-home-side .hero-description {
    margin-bottom: 0;
    max-width: 100%;
}

.hero-home-side .btn {
    align-self: flex-start;
}

.hero-home-side-right .btn {
    align-self: flex-end;
}

.btn-sm {
    padding: var(--space-sm) var(--space-xl);
    font-size: 13px;
}

.btn-accent {
    background: var(--primary);
    color: var(--white);
}

.btn-accent:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.hero-home-cta {
    background: var(--primary);
    text-align: center;
    padding: var(--space-3xl) 0;
}

/* ===== SECCIÓN EXPERIENCIA ===== */
.experience-section {
    padding: var(--space-5xl) 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5xl);
    align-items: center;
}

.experience-years {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.experience-number {
    font-size: 100px;
    font-weight: 800;
    color: var(--primary);
    line-height: 0.8;
}

.experience-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-soft);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.experience-desc {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
}

/* ===== CURSOS ===== */
.categories {
    padding: var(--space-6xl) 0;
}

.section-header {
    margin-bottom: var(--space-4xl);
    text-align: left;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--font-size-section-title);
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: -0.4px;
    margin-bottom: 15px;
}

.section-title span {
    color: var(--primary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

.category-card {
    background: var(--white);
    padding: 40px 35px;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

/* Iconografía unificada IAST: técnica, lineal, coherente en fondos claros/oscuros */
.icon-svg {
    width: var(--icon-size-lg);
    height: var(--icon-size-lg);
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
}

/* Íconos IAST provistos como archivo (assets/nuevos-iconos): ya traen su propio marco hexagonal */
.icon-img {
    width: var(--icon-size-lg);
    height: var(--icon-size-lg);
    display: block;
}

.category-icon {
    margin-bottom: 20px;
}

.category-title {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-description {
    color: var(--gray);
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: var(--font-size-body);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.category-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Enlace discreto de sección (jerarquía menor que el section-title) */
.section-header-link {
    margin-top: 4px;
}

/* Numeración de familia de proyectos de robótica (01-04), sobre la imagen */
.proyecto-numero {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-dark);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
}

/* ===== ÁREA DEL SOLDADOR ===== */
.soldador-area {
    padding: var(--space-4xl);
    background: var(--gray-soft);
    border: 1px solid var(--gray-light);
    margin: var(--space-5xl) 0;
}

.soldador-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary);
}

.soldador-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.soldador-badge {
    background: var(--primary);
    color: var(--white);
    padding: 8px 22px;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.certificaciones-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.cert-card {
    background: var(--white);
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 18px;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.cert-card:hover {
    border-color: var(--primary);
}

.cert-icon {
    width: var(--icon-box-sm);
    height: var(--icon-box-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: var(--icon-size-sm);
    font-weight: 700;
    border: 1px solid var(--primary);
}

.cert-info {
    flex: 1;
}

.cert-title {
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 3px;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.cert-code {
    font-size: 11px;
    color: var(--gray);
    margin-bottom: 2px;
    font-family: monospace;
}

.cert-date {
    font-size: 11px;
    color: var(--gray);
}

.cert-status {
    padding: 4px 12px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.status-active {
    background: rgba(0, 90, 156, 0.1);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-renew {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 6px 14px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-renew:hover {
    background: var(--primary);
    color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-soft);
    color: var(--white);
    padding: 70px 0 var(--space-3xl);
    margin-top: var(--space-6xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
}

.footer-logo-main {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.footer-logo-sub {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.footer-about {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 20px;
}

.footer-links h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 22px;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 35px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .experience-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 112px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        display: none;
    }

    .nav-mobile {
        display: block;
    }

    .nav-mobile[hidden] {
        display: none;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: 340px;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
        white-space: normal;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-title span {
        font-size: inherit;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .hero-home-image {
        flex-direction: column;
    }

    .hero-home-side {
        flex: none;
        width: 100%;
        min-height: 65vh;
    }

    /* En móvil cada sección tiene su propia altura fija: usar la foto completa
       con background-position left/right en vez de los recortes de desktop */
    .hero-home-side-left .hero-background-teo {
        background-image: url('/assets/robotica/hero-robotica.jpg');
        background-position: left center;
    }

    .hero-home-side-right .hero-background-teox {
        background-image: url('/assets/robotica/hero-robotica.jpg');
        background-position: right center;
    }

    .hero-home-side-content {
        max-width: 100%;
        margin: 0;
        padding: var(--space-4xl) var(--space-lg);
    }

    .hero-home-side .hero-title {
        font-size: 26px;
    }

    .categories-grid,
    .certificaciones-grid {
        grid-template-columns: 1fr;
    }

    .soldador-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-title span {
        font-size: inherit;
    }

    .hero-home-side .hero-title {
        font-size: 22px;
    }

    .experience-number {
        font-size: 70px;
    }

    /* ===== ESTILOS PARA PRECIOS DE CURSOS ===== */
    .course-price {
        background: rgba(10, 75, 110, 0.08);
        padding: 12px 16px;
        border-radius: 8px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: 16px 0;
    }

    .price-label {
        font-size: 13px;
        color: #5F6B7A;
        text-transform: uppercase;
        letter-spacing: 1px;
        font-weight: 500;
    }

    .price-value {
        font-size: 18px;
        font-weight: 700;
        color: #0A4B6E;
    }
}