:root {
  --brand-color: #00F5CC;
  --brand-color-dark: #00c8a4;
  --text-main: #333;
  --text-light: #4a4a4a;
}
.navbar-brand img {
  max-height: 50px;
  height: auto;
  width: auto;
}


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

body, html {
  min-height: 100%;
  font-family: 'Inter', sans-serif;
  background-color: #fff;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  font-display: swap;
}

.hero-content p {
  color: white;
}

.hero-content p   {
  text-shadow: 0 4px 9px rgba(0,0,0,0.9);
}

.hero-content h1,.nav-link
{
  text-shadow: 0 4px 9px rgba(0,0,0,0.6);
}


.hero {
  background: linear-gradient(to bottom,  rgba(48, 126, 157, 0.43), rgba(0, 0, 0, 0)),
            url('images/ivan-nedelchev-Ln15OyaijyM-unsplash.webp') no-repeat center center/cover;
 min-height: 60vh;   /* ή 90vh */
  aspect-ratio: 18/9;  /* σταθερό πλαίσιο */
  position: relative;
  
}

.hero-overlay {
  width: 100%;
  height: 100%;
  
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* αυτό το αλλάζουμε */
  
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 0px;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: #7e3af2;
}

nav a {
  margin-left: 20px;
  color: #4a4a4a;
  text-decoration: none;
  font-weight: 500;
}

.list-btn {
  padding: 8px 16px;
  border: 2px solid #7e3af2;
  border-radius: 20px;
  color: #7e3af2;
}

.side-column{
  background: transparent; /* ή rgba(255, 255, 255, 0.3); για ημιδιαφάνεια */

}

.masked-image {
  width: 100%;
  height: auto;
  display: block;

  -webkit-mask-image: url('mask-fixed.png');
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: cover;

  mask-image: url('mask-fixed.png');
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: cover;
}
.mask-overlay {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 1;
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;   /* κάθετη στοίχιση */
  align-items: center;       /* οριζόντια στοίχιση */
  text-align: center;
  position: relative;
  z-index: 1;
  
  height: 100%; /* γεμίζει το hero */        /* γεμίζει όλη την οθόνη */
  overflow: hidden;
  
}

.hero-content h1 {
  font-size: 53px;
  font-weight: 700;
  margin-bottom: 10px;
}

.highlight {
  color: #7e3af2;
}

.hero-content p {
  font-size: 18px;
  margin-bottom: 5px;
  color: white;
  
}
@media (max-width: 768px) {
    
    .hero {
 min-height: 120vh;
 }
    
    
  .red-corner.left {
    left: 10px;
  }

  .red-corner.right {
    right: 10px;
  }
}
.search-box {
  max-height: 430px;
  background: rgba(255, 255, 255, 1);
  border-radius: 30px 30px 0 0;
  padding: 30px;
  max-width: 900px;
  width: 90%;
  
  align-self: center;
  margin-bottom: 0;
  overflow: hidden; /* για να μη ξεφεύγουν τα corner-inverse */
}


.custom-navbar {
  background-color: transparent !important;
  box-shadow: none;
  padding: 20px 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

@keyframes pop {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.search-btn {
  animation: pop 0.4s ease-out;
}
.selectors {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.selectors select,
input[type="text"] {
  padding: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 12px;
  width: 100%;
}

.options {
  text-align: left;
  font-size: 14px;
  margin: 10px 0;
}

.options label {
  display: block;
  margin-bottom: 5px;
}

.navbar-nav .nav-link {
  color: white !important;
  font-weight: 500;
  padding: 10px 15px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.navbar-nav .nav-link:hover {
  color: var(--brand-color) !important;
}

.btn-outline-purple,
.list-btn-nav {
  border: 2px solid white;
  color: white;
}

.btn-outline-purple:hover,
.list-btn-nav:hover {
  background-color: white;
  color: #00F5CC;
}



.btn-outline-purple,
.list-btn,
.list-btn-nav {
  border: 2px solid var(--brand-color);
  color: var(--brand-color);
  border-radius: 20px;
  padding: 8px 16px;
  font-weight: 500;
  transition: 0.3s ease;
}

.btn-outline-purple:hover,
.list-btn:hover,
.list-btn-nav:hover {
  background-color: var(--brand-color);
  color: white;
}

.highlight {
  color: var(--brand-color);
}

.search-btn {
  background: var(--brand-color);
  color: white;
  border: none;
  padding: 16px 40px;
  border-radius: 999px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s;
  margin-top: 30px;
  box-shadow: 0 10px 25px rgba(0, 245, 204, 0.3);
  position: relative;
  top: 20px;
}

.search-btn:hover {
  background: var(--brand-color-dark);
}

/* Section κάτω από το hero */
.content {
  padding: 60px 40px;
  background-color: #f9f9f9;
  text-align: center;
}

.content h2 {
  font-size: 28px;
  margin-bottom: 20px;
}



@media (max-width: 991px) {
  .navbar-collapse {
    background-color: rgba(0, 0, 0, 0.7) !important; /* ημιδιαφανές μαύρο */
    backdrop-filter: blur(10px); /* εφέ θολού */
    padding: 1rem;
    border-radius: 20px;
    margin-top: 10px;
  }

  .navbar-nav {
    flex-direction: column;
    gap: 15px;
  }

  .navbar-nav .nav-link {
    color: white !important;
    font-size: 18px;
    padding: 10px 0;
  }
}



.search-box label.form-label {
  text-align: left;
  display: block;
}




@media (max-width: 768px) {
  .masked-image , .mask-overlay{
    display: none;
  }
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    margin-top: 10px;
  }

  .selectors {
    flex-direction: column;
  }
  .hero-content {
    margin-top: 30px;
    height: auto !important;
    padding: 20px; 
    
  }

  .hero-content h1 {
    font-size: 30px;
    line-height: 1.2;
  }

  .hero-content p {
    font-size: 16px;
  }

  .search-box {
    padding: 20px;
    border-radius: 20px 20px 0 0;
    width: 95%;
  }

  .selectors {
    flex-direction: column;
    gap: 10px;
  }

  .search-btn {
    width: 100%;
    padding: 14px;
    font-size: 16px;
  }
  .logomobile{
    display: none;
  }
  
  
  .status-btn {
  border-radius: 0px !important;
}
  
}

.menu-btn {
  width: 90%;
  border-radius: 40px;
  font-weight: bold;
  font-size: 16px;
  padding: 10px;
}

.menu-link {
  color: #444;
  text-decoration: none;
  font-weight: 500;
  display: block;
  margin-bottom: 10px;
}

.menu-link:hover {
  color: var(--brand-color);
}

.btn-success {
  background-color: #00F5CC;
  border-color: #00F5CC;
  color: #000;
}

.btn-success:hover {
  background-color: #00c8a4;
  border-color: #00c8a4;
  color: #000;
}