/* Reset & Variables */
:root {
    --color-primary: #0A192F;
    /* Dark Navy */
    --color-secondary: #1F3652;
    /* Lighter Navy */
    --color-accent: #3b82f6;
    /* Modern Blue */
    --color-text-main: #334155;
    /* Slate Gray */
    --color-text-light: #64748B;
    --color-bg: #FFFFFF;
    /* Pure White */
    --color-bg-alt: #F8FAFC;
    /* Subtle Off-white */

    --font-main: 'Inter', sans-serif;

    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text-main);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-primary);
    line-height: 1.2;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 4px;
    /* Slightly square for engineering feel */
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background-color: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}

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

/* Visibility Utilities */
.mobile-only-btn {
    display: none !important;
}

@media (max-width: 768px) {
    .mobile-only-btn {
        display: inline-flex !important;
        margin-top: 20px; /* Default margin for section buttons */
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    background-color: transparent;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

.header.scrolled .logo,
.header.scrolled .nav-links a,
.header.scrolled .mobile-menu-btn {
    color: var(--color-primary);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 84px; /* Reduced to ~70% as requested */
    width: auto;
    display: block;
    transition: var(--transition-smooth);
}

.header:not(.scrolled) .logo-img,
.footer .logo-img {
    filter: brightness(0) invert(1); /* Convierte el logo a blanco puro para fondos oscuros */
}

.header.scrolled .logo-img {
    height: 60px; /* Slightly smaller when scrolled */
    filter: none; /* Vuelve a color original en la barra blanca */
}

@media (max-width: 768px) {
    .logo-img {
        height: 60px;
    }
    .header.scrolled .logo-img {
        height: 50px;
    }
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: white;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(10, 25, 47, 0.8), rgba(10, 25, 47, 0.4)), url('JPG/img_p0_1.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
    transform: scale(1.05);
    /* To allow for nice subtle zoom animation later */
    animation: slowZoom 20s infinite alternate;
}

@keyframes slowZoom {
    0% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1.1);
    }
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-primary);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 40px;
        transition: var(--transition-smooth);
        z-index: 999;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    }

    .main-nav.active {
        right: 0;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 40px;
        margin-bottom: 40px;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    .mobile-menu-btn {
        display: block;
        position: relative;
        z-index: 1001;
    }

    .header.scrolled .mobile-menu-btn {
        color: var(--color-primary);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .container {
        padding: 0 20px;
    }
}

/* Sections General */
.section {
    padding: 100px 0;
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    color: var(--color-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
}

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

.text-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* About Section */
.about-container {
    max-width: 800px;
}

.lead-text {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-primary);
    margin-bottom: 20px;
    line-height: 1.4;
}

.about-content p:not(.lead-text) {
    font-size: 1.1rem;
    color: var(--color-text-main);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
    /* very subtle border */
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Portfolio Section */
.portfolio-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.tab-btn {
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-family: var(--font-main);
    color: var(--color-text-light);
    padding: 10px 20px;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
    font-weight: 500;
}

.tab-btn.active {
    color: var(--color-primary);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

.tab-btn.active::after {
    width: 100%;
}

.portfolio-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.portfolio-content.active {
    display: block;
}

/* Tech Profile Specific Tabs */
.tech-tabs {
    background: var(--color-bg-alt);
    padding: 6px;
    border-radius: 50px;
    display: flex;
    width: fit-content;
    margin: 0 auto 50px auto;
    border: 1px solid rgba(0,0,0,0.05);
}

.tech-tab-btn {
    border-radius: 40px;
    background: transparent;
    border: none;
    color: var(--color-text-light);
    font-size: 0.95rem;
    padding: 10px 25px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.tech-tab-btn:hover:not(.active) {
    color: var(--color-primary);
    background: rgba(0,0,0,0.03);
}

.tech-tab-btn.active {
    background: white;
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.tech-tab-btn::after {
    display: none; /* Remove the underline since we use a pill background instead */
}

.tech-tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tech-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Masonry Layout */
.masonry-grid {
    column-count: 3;
    column-gap: 20px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 20px;
}

.project-img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
    border-radius: 4px;
    object-fit: cover;
}

.project-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 30px;
    position: relative;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.project-info h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.project-loc {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--color-text-main);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.project-loc i {
    color: var(--color-accent);
}

.project-meta {
    background: var(--color-bg-alt);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-main);
}

.project-desc {
    color: var(--color-text-main);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-top: 10px;
}

@media (max-width: 992px) {
    .masonry-grid {
        column-count: 2;
    }
}

@media (max-width: 600px) {
    .masonry-grid {
        column-count: 1;
    }
}

/* Realizados List */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: white;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border-left: 3px solid transparent;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.list-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Extra gradient for legibility over the image */
    background: linear-gradient(to right, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.6) 100%);
    z-index: 0;
    transition: var(--transition-smooth);
}

.list-item:hover::before {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.98) 40%, rgba(255, 255, 255, 0.8) 100%);
}

.list-item:hover {
    border-left-color: var(--color-accent);
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.list-item>span {
    position: relative;
    z-index: 1;
}

.list-item span:first-child {
    font-weight: 600;
    color: var(--color-primary);
    flex: 2;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.list-item .loc {
    color: var(--color-text-main);
    flex: 1;
    font-size: 0.95rem;
    font-weight: 500;
}

.list-item .area {
    color: var(--color-text-light);
    font-size: 0.9rem;
    flex: 1;
    text-align: right;
}

@media (max-width: 768px) {
    .list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 15px 20px;
    }

    .list-item .area {
        text-align: left;
        font-size: 0.8rem;
    }
    
    .list-item span:first-child {
        font-size: 1rem;
    }
    
    .list-item .loc {
        font-size: 0.85rem;
    }
}

/* Tech Section New Style */
.tech-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-top: 50px;
}

.tech-feature {
    display: flex;
    align-items: center;
    gap: 50px;
    flex: 0 0 auto;
    width: 100%;
}

.tech-feature.reverse {
    flex-direction: row-reverse;
}

.tech-feature-text {
    flex: 1;
}

.tech-feature-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--color-primary);
}

.tech-feature-text p {
    font-size: 1.1rem;
    color: var(--color-text-main);
    margin-bottom: 15px;
}

.tech-feature-text ul {
    list-style: none;
    margin-top: 20px;
}

.tech-feature-text ul li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1.05rem;
    color: var(--color-text-main);
}

.tech-feature-text ul li i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.tech-feature-image {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.tech-feature-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.tech-feature-image:hover img {
    transform: scale(1.03);
}

/* Tech Sub Projects (4-column grid) */
.tech-sub-projects {
    margin-top: 20px;
    margin-bottom: 50px;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    flex: 0 0 auto;
    display: block;
}

.sub-projects-title {
    font-size: 1rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 15px;
    padding-bottom: 5px;
}

.tech-projects-grid {
    display: grid !important;
    /* Strict 4 columns, fitting exactly in the container width */
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 10px !important;
    width: 100%;
}

.tech-project-card {
    display: flex;
    flex-direction: column;
    text-align: center;
    width: 100%; /* Ensure it spans its grid cell fully */
}

.tech-project-card img {
    width: 100%;
    max-width: 100%;
    /* Create a wide rectangular look to match the PDF photos */
    aspect-ratio: 16/11; 
    object-fit: cover;
    margin-bottom: 8px;
    transition: var(--transition-smooth);
}

.tech-project-card:hover img {
    transform: scale(1.02);
}

.tech-project-card h5 {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 900; /* Extra bold to stand out small */
    margin-bottom: 2px;
    text-transform: uppercase;
    line-height: 1.1;
}

.tech-project-card p {
    font-size: 0.7rem;
    color: var(--color-text-main);
    margin: 0;
    font-weight: 300;
}

@media (max-width: 992px) {
    .tech-feature, .tech-feature.reverse {
        flex-direction: column;
        gap: 40px;
    }
    
    .tech-projects-grid {
        gap: 6px;
        /* Keep it 4 columns even on tablets so it looks like the PDF */
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 576px) {
    /* Only on very small phones drop to 2 columns to prevent unreadable text */
    .tech-projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

/* Leader Section */
.leader-container {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.leader-image-wrapper {
    flex-shrink: 0;
    width: 250px;
    height: 300px; /* Made it rectangular instead of a circle so it shows more of him */
    border-radius: 12px;
    overflow: hidden;
    border: 5px solid white;
    box-shadow: var(--shadow-md);
}

/* Leadership Section */
.leadership-section {
    background-color: white;
}

.leadership-card {
    display: flex;
    background: var(--color-bg-alt);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.leadership-image {
    flex: 0 0 40%;
}

.leadership-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.leadership-info {
    flex: 1;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.leader-label {
    display: inline-block;
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.leader-name {
    font-size: 2.5rem;
    margin-bottom: 5px;
    color: var(--color-primary);
}

.leader-title {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 25px;
    font-weight: 400;
}

.leader-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
    padding: 20px 0;
    border-top: 1px solid rgba(0,0,0,0.05);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

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

.stat-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.leader-bio {
    font-size: 1.1rem;
    margin-bottom: 35px;
    line-height: 1.8;
}

@media (max-width: 992px) {
    .leadership-card {
        flex-direction: column;
    }
    .leadership-image {
        height: 450px;
    }
    .leadership-info {
        padding: 40px;
    }
}

@media (max-width: 576px) {
    .leadership-image {
        height: 350px;
    }
    .leader-name {
        font-size: 2rem;
    }
    .leadership-info {
        padding: 30px;
    }
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-desc {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 400px;
}

.contact-col h3 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.3rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.contact-link:hover {
    color: var(--color-accent);
}

.email-link {
    font-size: 1.4rem;
    font-weight: 600;
    color: white;
    margin-bottom: 25px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Contact Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--color-bg-main);
    padding: 40px;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    margin: auto;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    color: var(--color-text-light);
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.close-modal:hover,
.close-modal:focus {
    color: var(--color-primary);
}

.modal-content h2 {
    color: var(--color-primary);
    margin-bottom: 10px;
    font-size: 1.8rem;
}

.modal-content p {
    color: var(--color-text-main);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-primary);
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 6px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contact-form textarea {
    resize: vertical;
}

.btn-block {
    width: 100%;
    display: block;
    padding: 14px;
    font-size: 1.1rem;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}