/*-----------------------------------*\
  #CUSTOM PROPERTY
\*-----------------------------------*/

:root {

    /**
       * COLORS
       */

    --link-color: #0645AD;
    --color-blue: #19c0ea;
    --dark-white-color: #16171d;
    --dark-light-color: #292929;


    /** Background colors */

    --bg-header-color: #071c2e;
    --bg-primary-body-color: #ffffff;
    --bg-secondary-body-color: #000000;
    --bg-carolina-blue: #0ea6ec;
    --bg-footer-color: #000000;
    --bg-references-color: #f9f9f9;
    --bg-cards-color: #ddd;
    --bg-card-color: #ffffff;
    --bg-card-hover-color: #f8f9fa;



    /** Text colors */
    --text-white: #ffffff;
    --text-black: #000000;
    --text-columbia-blue: hsla(199, 69%, 84%, 1);
    --text-wild-blue-yonder: hsla(216, 33%, 68%, 1);
    --text-carolina-black: hwb(0 20% 80%);
    --text-shadow-blue: hsla(217, 24%, 59%, 1);
    --text-slate-gray: hsla(217, 17%, 48%, 1);

    /** Gradient colors */
    --gradient-1: linear-gradient(90deg, #0ea5ea, #0bd1d1 51%);
    --gradient-2: linear-gradient(90deg, #0ea5ea, #0bd1d1 51%, #0ea5ea);
    --gradient-3: linear-gradient(0deg, #000d1a, transparent);

    /** Border colors */
    --border-wild-blue-yonder: hsla(216, 33%, 68%, 1);
    --border-prussian-blue: hsla(216, 33%, 20%, 1);
    --border-white: hsl(0, 0%, 100%);
    --border-white-alpha-15: #00000029;
    --border-references: #007bff;

    /** Default colors */
    --white: #ffffff;
    --black: #000000;

    /**
       * TYPOGRAPHY
       */

    /** Font family */
    --fontFamily-poppins: 'Poppins', sans-serif;
    --fontFamily-noto_sans: 'Noto Sans', sans-serif;


    /** Font size */
    --fontSize-1: 2.9rem;
    --fontSize-2: 2.0rem;
    --fontSize-3: 1.8rem;
    --fontSize-4: 1.6rem;
    --fontSize-5: 1.5rem;
    --fontSize-6: 1.4rem;
    --fontSize-7: 1.3rem;
    --fontSize-8: 1.2rem;
    --fontSize-9: 1rem;
    --fontSize-10: .9rem;



    /** Font weight */
    --weight-medium: 500;
    --weight-semiBold: 600;
    --weight-bold: 700;
    --weight-extraBold: 800;

    /** Line height */
    --lineHeight-1: 1.3;
    --lineHeight-2: 1.5;
    --lineHeight-3: 1.8;

    /**
     * BOX SHADOW
     */
    --box-shadow-pl: 0 4px 8px rgba(0, 0, 0, 0.2);

    --box-shadow-lg: 0 0 16px #00000029;

    --shadow-1: 0 8px 20px 0 #0000000d;
    --shadow-2: 0px 3px 20px #0bd0d033;
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    --card-hover-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
    --card-shadow-dark: 0 8px 32px rgba(0, 0, 0, 0.4);
    --card-hover-shadow-dark: 0 16px 48px rgba(0, 0, 0, 0.6);
    /**
     * BORDER RADIUS
     */

    --radius-6: 6px;
    --radius-8: 8px;
    --radius-16: 16px;
    --radius-48: 48px;
    --radius-circle: 50%;
    --radius-pill: 200px;
    /**
     * TRANSITION
     */
    --transition-1: 0.25s ease;
    --transition-2: 0.5s ease;
    --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
    --cubic-out: cubic-bezier(0.05, 0.83, 0.52, 0.97);


    /* Buttons  */

    --subscribe-btn: linear-gradient(135deg, #007bff, #6610f2);
    --subscribe-btn-hover: #097efb
}

/* Dark Mode Variables */
[data-theme="dark"] {
    /** Background colors - Dark Mode */
    --bg-header-color: #0f1419;
    --bg-primary-body-color: #1a1a1a;
    --bg-secondary-body-color: #ffffff;
    --bg-carolina-blue: #0ea6ec;
    --bg-footer-color: #0f1419;
    --bg-references-color: #2a2a2a;
    --bg-cards-color: #333333;
    --bg-card-color: #2a2a2a;
    --bg-card-hover-color: #353535;

    /** Text colors - Dark Mode */
    --text-white: #ffffff;
    --text-black: #e0e0e0;
    --text-columbia-blue: hsla(199, 69%, 84%, 1);
    --text-wild-blue-yonder: hsla(216, 33%, 78%, 1);
    --text-carolina-black: #d0d0d0;
    --text-shadow-blue: hsla(217, 24%, 70%, 1);
    --text-slate-gray: hsla(217, 17%, 68%, 1);

    /** Border colors - Dark Mode */
    --border-wild-blue-yonder: hsla(216, 33%, 58%, 1);
    --border-prussian-blue: hsla(216, 33%, 40%, 1);
    --border-white: hsl(0, 0%, 20%);
    --border-white-alpha-15: #ffffff29;
    --border-references: #4a9eff;

    /** Link color - Dark Mode */
    --link-color: #4a9eff;

    /** Shadows - Dark Mode */
    --card-shadow: var(--card-shadow-dark);
    --card-hover-shadow: var(--card-hover-shadow-dark);
}


/*-----------------------------------*\
  #RESET
\*-----------------------------------*/

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





input {
  width: 100%;
  outline: none;
}

button { cursor: pointer; }

ion-icon { pointer-events: none; }

address { font-style: normal; }

/* html {
  scroll-behavior: smooth;
} */

button {
    cursor: pointer;
} 

ion-icon {
    pointer-events: none;
}

address {
    font-style: normal;
}

/* Dark theme styling */

/* body.dark-theme {
      --body-color: var(--bg-secondary-body-color);
      --text-color: var(--text-white);
      --text-color-dark: var(--dark-text-color-dark);
      --white-color: var(--dark-white-color);
      --light-color: var(--dark-light-color);
  } */

/* .........................Basic body styling .....................*/
body {
    background-color: var(--bg-primary-body-color);
    color: var(--text-black);
    font-family: var(--fontFamily-poppins);
    font-size: var(--fontSize-9);
    line-height: var(--lineHeight-2);
    overflow-y: overlay;
    height: 100%;
    /* scrollbar-gutter: stable; Prevents layout shift when scrollbar appears (unsupported in Safari) */

}

body.nav-active {
    overflow: hidden;
}

::-webkit-scrollbar {
    width: 8px;
    
}

::-webkit-scrollbar-track {
    background-color: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: var(--bg-carolina-blue);
    border-radius: var(--radius-8);
}

/* Dark mode scrollbar */
[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background-color: #4a9eff;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background-color: #2a2a2a;
}


/* Specific styling for html and body to reset some properties */

/* html,
body {
    background-color: var(--bg-primary-body-color);
    color: var(--text-white);
    font-family: var(--fontFamily-poppins);
    line-height: var(--lineHeight-2);

    overflow-x: hidden;
    margin: 0;
    padding: 0;
    font-size: 16px;
    height: 100%;
}  */




/*........................ Header styles ..............................*/
@keyframes slideIn {
    0% { 
        transform: translateY(-100%);
    }

    100% {
        transform: translateY(0);
    }

}

/* Dark Mode Toggle Button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--bg-cards-color);
    border: 2px solid var(--border-wild-blue-yonder);
    border-radius: var(--radius-circle);
    width: 50px;
    height: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition-1);
    color: var(--text-black);
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2);
}

.theme-toggle:active {
    transform: scale(0.95);
}

/* Icons for light/dark mode */
.theme-toggle .sun-icon {
    display: block;
}

.theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}



/* ...................Article . */
.container-article-grid {
    display: grid;
    grid-template-columns: 250px minmax(300px, auto) 300px;   
    gap: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
    flex-grow: 1;
}
.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1400px;
    margin: auto;
}

.container-article {
    width: 95%;
    max-width: 850px;
    margin: 0 auto;
    padding: 0px 20px;
    color: var(--text-black);
    height: fit-content;
}

.container-articleH {
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    padding-top: 20px;
    color:var(--text-black);
}



.author-date {
    font-size: var(--fontSize-9);
}

.tags {
    font-size: var(--fontSize-10);
}

.tags .tag1 {
    background-color:var(--bg-secondary-body-color);
    color: var(--bg-primary-body-color);
    padding: 5px 10px;
    border-radius: var(--radius-16);
    margin-left: 10px;
    margin-right: 5px;
    width: fit-content;
}

/* main.article-main {
    
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    max-width: 850px;
    margin: 100px auto 20px auto;
    overflow: hidden;
} */


br.custom {
    display: block;
    height: 2px;
    background-color:var(--bg-secondary-body-color);
    content: "";
    width: 100%;
    /* Full width */
    margin: auto;

}

#article-content h2 {
    font-size: var(--fontSize-3);
    color: var(--text-black);
    margin-top: 20px;
    margin-bottom: 10px;
}

#article-content p {
    margin-bottom: 15px;
    line-height: var(--lineHeight-3);
    color: var(--text-black);
}

#article-content ul {
    margin: 15px 0;
    padding-left: 20px;
}

#article-content ul li {
    margin-bottom: 10px;
    color: var(--text-black);
}

#article-content ol li {
    margin-left: 20px;
    color: var(--text-black);
}

/* Dark mode specific article content styling */
[data-theme="dark"] #article-content h1,
[data-theme="dark"] #article-content h2,
[data-theme="dark"] #article-content h3,
[data-theme="dark"] #article-content h4,
[data-theme="dark"] #article-content h5,
[data-theme="dark"] #article-content h6 {
    color: var(--text-white);
}

[data-theme="dark"] #article-content p,
[data-theme="dark"] #article-content li {
    color: var(--text-black);
}

[data-theme="dark"] #article-content blockquote {
    background-color: var(--bg-cards-color);
    border-left: 4px solid var(--link-color);
    color: var(--text-black);
}

[data-theme="dark"] #article-content code {
    background-color: var(--bg-cards-color);
    color: var(--link-color);
    padding: 2px 4px;
    border-radius: var(--radius-6);
}
.article-image-container {
    align-items: center;
    width: 100%;
    max-width: 800px; /* Limits image size */
    margin: 20px auto;
    border-radius: var(--radius-8);
    max-height: 410px;
    overflow: hidden;
}

.article-image {
    width: 100%;
    height: auto;
    max-height: 380px;
    display: block;
    border-radius: var(--radius-8);
    transition: var(--transition-1);
}

.image-caption {
    font-size: 12px;
    color: var(--text-slate-gray);
    margin-top: 10px;
    text-align: center;
}

/* Dark mode image adjustments */
[data-theme="dark"] .article-image {
    border: 1px solid var(--border-wild-blue-yonder);
}

[data-theme="dark"] .image-caption {
    color: var(--text-wild-blue-yonder);
}

/* figure {

    margin: 20px 0;
    text-align: center;
}

figure img {
    
    max-height: 400px;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}

figure figcaption {

    font-size: 12px;
    color: #666;
    margin-top: 10px;
} */
/* .related-articles {
    background: #f0f8ff;
    padding: 20px;
    margin-top: 20px;
    border-radius: 8px;
}

.related-articles h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #0b3d91;
}

.related-articles ul li {
    margin-bottom: 10px;
}

.related-articles ul li a {
    color: #0b3d91;
    text-decoration: none;
}

.related-articles ul li a:hover {
    text-decoration: underline;
} */
.related-articles,
.references-section {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-card-color);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.related-articles::before,
.references-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

.related-articles:hover,
.references-section:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-hover-shadow);
}

.related-articles h2,
.references-section h2 {
    font-size: var(--fontSize-8);
    color: var(--text-carolina-black);
}

.related-articles ul {
    list-style: none;
    padding: 0;
}

.related-articles ul li,
.references-section ol li {
    margin: 5px 10px;
    color: var(--text-black);
}

.related-articles ul li a,
.references-section ol li a {
    text-decoration: none;
    color: var(--link-color);
    transition: var(--transition-1);
}

.related-articles ul li a:hover,
.references-section ol li a:hover {
    text-decoration: underline;
}

/* Dark mode styling for references and related articles */
[data-theme="dark"] .related-articles,
[data-theme="dark"] .references-section {
    background: var(--bg-card-color);
    border-color: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .related-articles h2,
[data-theme="dark"] .references-section h2 {
    color: var(--text-white);
}
.hidden {
    display: none;
}

#toggleRelated,
#toggleReferences {
    margin-top: 10px;
    padding: 8px 12px;
    background: var(--link-color);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-6);
    cursor: pointer;
    transition: var(--transition-1);
}

#toggleRelated:hover,
#toggleReferences:hover {
    background: var(--subscribe-btn-hover);
    transform: translateY(-1px);
}

/* Dark mode button styling */
[data-theme="dark"] #toggleRelated,
[data-theme="dark"] #toggleReferences {
    background: var(--link-color);
    color: var(--text-white);
}

.references h2{
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--link-color);
    border-bottom:1px solid  #000000;
}
/* .............Latests posts ................. */
.latest-post2-content p {
    color: var(--text-black);
    margin: 10px 0;
  }
  .container-readnext{
    margin: auto;
    max-width: 850px;
    padding: 10px;
  }
.topics {
    border-bottom: 4px solid var(--bg-secondary-body-color);
    padding-top: 20px;
  
  }
  
  .topicsH {
  
    background-color: var(--bg-secondary-body-color);
    max-width: max-content;
    text-decoration: none;
    padding-left: 25px;
    padding-right: 25px;
    padding-bottom: 5px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
  color: var(--text-white);
  }



.latest-post-flex {
    max-width: 850px;
    padding-top: 20px;
    background-color: var(--bg-primary-body-color);
    border-radius: var(--radius-8);
    align-items: flex-start;
  
  }
  
  .latest-post-flex h1 {
    font-size: 2rem;
    color: var(--text-black);
    margin-bottom: 20px;
  }
  
  .latest-post2 a {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    background: var(--bg-card-color);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    text-decoration: none;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--card-shadow);
    position: relative;
  }
  
  .latest-post2 a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .latest-post2 a:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--card-hover-shadow);
    border-color: rgba(14, 165, 234, 0.2);
  }
  
  .latest-post2 a:hover::before {
    opacity: 1;
  }
  
  /* Dark mode adjustments for latest posts */
  [data-theme="dark"] .latest-post2 a {
    background: var(--bg-card-color);
    border-color: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
  }
  
  [data-theme="dark"] .latest-post2 a:hover {
    border-color: rgba(74, 159, 255, 0.3);
  }
  
  .latest-post2 img {
    display: flex;
    align-items: flex-start;
    max-width: 300px;
    width: 100%;
    height: auto;
    margin-right: 20px;
    border-radius: var(--radius-8);
  }
  
  .latest-post2-content {
    flex: 1;
    color: var(--text-black);
  }
  
  .latest-post2-content h2 {
    font-size: var(--fontSize-5);
    color: var(--link-color);
    margin-bottom: 10px;
    text-decoration: none;
  
  
  }
  
  .latest-post2-content h5 {
    margin-top: 5px;
    margin-left: 10px;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 4px;
    padding-bottom: 3px;
    border-radius: var(--radius-16);
    background-color: var(--dark-light-color);
    max-width: fit-content;
    color: var(--text-white);
  }
  
  /* .latest-post2- a {
    text-decoration: none;
  
  
  } */
  
 
  
  @media (max-width: 480px) {
    .latest-post2 a{
      flex-direction: column;
      display: flex;
      align-items: center;
      margin-bottom: 10px auto;
      padding: 10px;
    }
  
    .latest-post2  img {
      display: flex;
      align-items: flex-start;
      max-width: 400px;
      width: 100%;
      height: 200px;
      margin: 0%;
      border-radius: var(--radius-16);
    }
  
    .latest-post2-content {
      flex: 1;
      align-items: center;
    text-align: center;
    }
    .latest-post2-content h2{
     font-size: var(--fontSize-7);
    }
    .latest-post2-content p{
      font-size: var(--fontSize-10);
     }
  }
  
  



.btn2:hover {
    background-color:var(--link-color);
    color: var(--text-white);
}

.btn-secondary {
    padding: 8px 30px;
    border-radius: var(--radius-pill);
}

/* Responsive Styles */


@media (max-width: 1200px) {
    .container-article-grid {
    
        grid-template-columns: 250px minmax(300px, auto) ;   
     
    }
}



@media (max-width: 1024px) {
    .container-article {
        padding: 0px 10px;

    }
    .container-article-grid {
    
        grid-template-columns: 250px minmax(300px, auto) ;   
     
    }

    .container-articleH {
        padding: 0px;
    }

    .container-articleH h1 {
        font-size: var(--fontSize-4);
    }

    /* .article-main {
        margin: 10px auto;
    } */

    .tags .tag1 {
        font-size: var(--fontSize-10);
    }

    #article-content h2 {
        font-size: var(--fontSize-7);
    }

    #article-content p {
        font-size: var(--fontSize-9);
    }

    /* figure img {
        max-height: 400px;
    } */
}

@media (max-width: 768px) {
   

    .container-articleH h1 {
        font-size: var(--fontSize-6);
    }
    .container-article-grid {
    
        grid-template-columns:  minmax(300px, auto) ;   
     margin-top: 10px;
    }

    /* .article-main {
        margin: 30px auto 20px auto;
        max-width: 95%;
    } */

    .tags .tag1 {
        font-size: 0.7rem;
    }

    #article-content h2 {
        font-size: var(--fontSize-8);
    }

    #article-content p {
        font-size: var(--fontSize-10);
    }
/* 
    figure img {
        max-height: 250px;
    } */

    .related-articles {
        padding: 15px;
    }

    .related-articles h2 {
        font-size: var(--fontSize-7);
    }
}

@media (max-width: 480px) {
    .container-article
    {
        padding: 0 5px;
    }

    .container-articleH h1 {
        font-size: var(--fontSize-8);
    }

    .article-main {
        margin:  0px auto;
        max-width: 100%;
    }

    .tags .tag1 {
        font-size: 0.6rem;
        padding: 4px 8px;
    }

    #article-content h2 {
        font-size: var(--fontSize-9);
    }

    #article-content p {
        font-size: 0.8rem;
    }

    /* figure img {
        max-height: 200px;
    } */

    .related-articles {
        padding: 10px;
    }

    .related-articles h2 {
        font-size: var(--fontSize-9);
    }
}


@media (min-width:770px) {
    #close-toc {
       display: none;
    }
    #toggle-toc {
       display: none;
    }
    
}
/* ..........Show More Button.................. */
.btn2 {
    text-decoration: none;
    border-radius: 4px;
    padding: 8px 30px;
    color: var(--text-white);
    margin-inline: auto;
    max-width: max-content;
    display: flex;
    align-items: center;
    margin-block-start: 15px;
    background-color:var(--bg-carolina-blue);
    transition: background-color 0.3s ease;

}


/* Table of Contents */
.toc {
    position: sticky;
    top: 70px;
    width: 250px;
    background: var(--bg-card-color);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    height: 600px;
    overflow-y: auto;
    overflow-x: hidden;
    color: var(--bg-secondary-body-color);
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toc:hover {
    box-shadow: var(--card-hover-shadow);
    transform: translateY(-2px);
}

/* Dark mode TOC styling */
[data-theme="dark"] .toc {
    background: var(--bg-card-color);
    border-color: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.toc h3 {
    padding: 20px;
background-color: var(--bg-primary-body-color);
    
}

.toc ul {
    list-style: none;
    padding-bottom: 100px;
    padding-left: 20px;
    padding-right: 20px;
}

.toc ul li {
    margin-bottom: 8px;
    padding: 4px 7px;
    transition: background 0.3s ease-in-out, color 0.3s ease-in-out;

}
.toc ul li:hover {
    background: var(--bg-cards-color);
    border-radius: var(--radius-6);
   
}

.toc a {
    text-decoration: none;
    color: var(--bg-secondary-body-color);
}

/* .toc a:hover {
    text-decoration: underline;

} */


@media (max-width: 768px) {


    .toc h3 {
        padding: 10px;
        position: fixed;
        background-color: var(--bg-primary-body-color);
       width: 240px;
        
    }
    .toc ul {
        margin-top: 50px;
        list-style: none;
        padding: 10px;
        padding-bottom: 100px;
        

    }

.toc ul li:hover {
    background: var(--bg-cards-color);
    border-radius: var(--radius-6);
   
}

.toc a {
    text-decoration: none;
    color: var(--bg-secondary-body-color);
}
.toc {
    position: fixed;
    top: 100px;
    background: var(--bg-references-color);
    /* padding: 10px; */
    border: 1px solid #ccc;
    width: 250px;
    max-height: 400px;
    overflow-y: auto;
    display: none;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
}
#close-toc {
    background: var(--bg-carolina-blue);
    color: var(--bg-primary-body-color);
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    float: right;
    margin-left:10px;
    
}
#toggle-toc {
    background: var(--bg-carolina-blue);
    color: var(--bg-primary-body-color);
    border: none;
    padding: 5px 10px;
    cursor: pointer;
}
}