/* Για το base=========================================================================================================================================*/

*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Kumbh Sans', sans-serif;
}
/* Reset default margins */
html, body {
    margin: 0;
    padding: 0;
    height: 100%; /* important for flex layout */
  }
  
  /* Page wrapper: make the body a column flexbox */
  body {
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* full viewport height */
    font-family: Verdana, sans-serif; 
    margin:0; 
    background-color: rgb(8, 117, 163);
  }
  
  /* Main content takes up all remaining space */
  main {
    flex: 1;
  }
  


 /*navbar=======================================================================================================================================================*/
/* ========================= NAVBAR ========================= */

.navbar {
  background: #edebeb;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.1rem;
  position: sticky;
  top: 0;
  z-index: 999;
  height: 5.5em;
}

.navbar_container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  width: 100%;
  max-width: 81.25em;
  padding: 0 15%;
}

#navbar_logo img {
  height: 4em;
  width: auto;
  object-fit: contain;
  display: block;
  padding-top: 1%;
  padding-bottom: 1%;
}

/* Menu for desktop */
.navbar_menu {
  display: flex;
  align-items: center;
  list-style: none;
  text-align: center;
}

.navbar_item {
  height: 100%;
}

.navbar_links {
  color: rgb(8, 117, 163);
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 0 1em;
  height: 100%;
}

.navbar_links:hover {
  color: rgb(8, 117, 163);
  transition: all 0.3s ease;
}

/* Hamburger hidden by default */
.navbar_toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  height: 0.25em;
  width: 1.8em;
  background-color: rgb(8, 117, 163);
  margin: 0.3em 0;
  border-radius: 1em;
  transition: all 0.3s ease-in-out;
}

/* ============ MOBILE ============ */
@media screen and (max-width: 60em) {
  .navbar_container {
    padding: 0 1.5em;
  }

  .navbar_toggle {
    display: flex;
  }

  .navbar_menu {
    display: none; /* hidden by default */
    position: absolute;
    top: 5.5em;
    left: 0;
    width: 100%;
    background: #edebeb;
    flex-direction: column;
    text-align: center;
    padding: 2em 0;
  }

  .navbar_menu.active {
    display: flex; /* shown when toggled */
  }

  .navbar_links {
    padding: 1.2em;
    width: 100%;
  }
}


  /* Footer styles (yours already) ===========================================================================================================================*/


.footer_section {
    background-color: #222;       /* dark background */
    color: #eee;                  /* light text */
    padding: 2rem 1rem;
  }
  
  .footer_container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
  }
  
  .footer_brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer_logo {
    height: 3rem;
    margin-bottom: 0.5rem;
  }
  
  .footer_text {
    font-size: 0.9rem;
    color: #aaa;
  }
  
  .footer_nav {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .footer_nav a {
    color: #eee;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
  }
  
  .footer_nav a:hover {
    color: #1e90ff; /* highlight color */
  }
  
  .footer_socials {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
  }
  
  .footer_socials a {
    color: #eee;
    transition: color 0.2s ease;
  }
  
  .footer_socials a:hover {
    color: #1e90ff;
  }

/* Για το ABOUT=======================================================================================================================================================*/
    
.circle_with_text {
    overflow: hidden;
    padding: 1em;
    width: 34em;
    height: 34em;
    border-radius: 50%;
    color: #fff;
    hyphens: auto;
    font-weight: 300;
    text-align: center;
    text-align-last: center;
}

[circle_with_text_flag='true'] {
    display: contents;
}

[circle_with_text_flag='true']:before,
[circle_with_text_flag='true']:after {
    content: "";
    float: left;
    width: 50%;
    height: 100%;
    --bite:
    radial-gradient(
    farthest-side at var(--pos-x, 100%),
    transparent 99%,
    rgb(8, 117, 163));
    shape-outside: var(--bite);
}

[circle_with_text_flag='true']:after {
    float: right;
    --pos-x: 0;
}

.side_by_side{
    width: 100%;
    overflow: auto;
}

.side_by_side div{
    width: 33%;
    float: left;
}

/* Για το SPONSORS==================================================================================================================================================*/

.grid {
    display: flex;
    flex-wrap: wrap;          /* ✅ wrap into multiple rows */
    gap: 2rem;                /* ✅ equal spacing everywhere */
    justify-content: center;  /* ✅ centers items, including last row */
    margin: 0 2rem;
}
  
.grid-item {
    flex: 0 1 18rem;          /* ✅ each card ~18rem wide */
    height: 12rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    padding: 1rem;
    border: 0.01rem solid #eee;
    border-radius: 0.8rem;
    box-shadow: 0 0.02rem 0.05rem rgba(0,0,0,0.05);
}
  
.grid-item img {
    max-height: 10rem;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

.grid-item img {
    transition: transform 0.3s ease;
}
  
grid-item:hover img {
    transform: scale(1.05); /* ✅ zoom logo */
}




/* Για το TEAM======================================================================================================================================================*/

.team_title {
    text-align: center;
    margin: 3.6rem 0 2.4rem;   /* +20% margin */
    font-size: 2.4rem;         /* +20% font size */
    color: #fff;
  }
  
  .team_grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2.4rem;               /* +20% gap */
    justify-content: center;
    margin: 0 2.4rem;          /* +20% margin */
  }
  
  .team_card {
    flex: 0 1 21.6rem;         /* +20% width (was 18rem) */
    background: white;
    border: 0.01rem solid #eee;
    border-radius: 0.96rem;    /* +20% radius */
    box-shadow: 0 0.024rem 0.06rem rgba(0,0,0,0.05);
    padding: 1.8rem;           /* +20% padding */
    text-align: center;
  }
  
  .team_card img {
    width: 100%;
    height: 19.2rem;           /* +20% height (was 16rem) */
    object-fit: cover;
    border-radius: 0.96rem;
    margin-bottom: 1.2rem;
  }
  
  .team_name {
    margin: 0.6rem 0 0.24rem;
    font-size: 1.44rem;        /* +20% font size */
    color: #222;
  }
  
  .team_role {
    font-size: 1.2rem;         /* +20% font size */
    color: #666;
  }