:root{
    /* Light Mode */
    --primary-color: #151fac;
    --background-color: #ffffff;
    --secondary-color: #10bbffd8;
    --text-color-1: #000000;
    --text-color-2: #ffffff;

  body.dark-mode {
  --primary-color: #16498b;
  --background-color: #121212;
  --secondary-color: #009dff;
  --text-color-1: #ffffff;
  --text-color-2: #000000;
  }

  /* Dark Mode */
  @media (prefers-color-scheme: dark) {
    body:not(.light-mode) {
      --primary-color: #0b1274;
      --background-color: #121212;
      --secondary-color: #1d76ad;
      --text-color-1: #ffffff;
      --text-color-2: #000000;
    }
  }

   --header-height: 70px;
    /* Boarders */
    --boarder-radius-s: 10px;
    --boarder-radius-m: 50px;
    --boarder-radius-circle: 50%;

    /* Max Width */
    --max-width: 1300px;
    
}

html {
  scroll-behavior: smooth;
}

/* White space fix */
html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul{
    list-style: none;
    margin: 0;
    padding: 0;
    box-sizing: border;
}

a {
    text-decoration: none;
}

button{
    cursor: pointer;
    border: none;
    background: none;
}

image{
    width: 100%;
}

.section-content{
    margin: 0 auto;
    padding: 0 20px;
    max-width: var(--max-width);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-xl);
}

.section-title::after{
    content: "";
    width: 80px;
    height: 5px;
    display: block;
    margin: 10px auto 0;
    border-radius: var(--boarder-radius-s);
    background: var(--secondary-color);
}

/* Navbar Customisation */

/* Navbar Color Filling */
header {
    position: sticky;    
    top: 0;
    z-index: 1000;
    background: var(--primary-color);
    padding: 10px 0px 10px;
}

header .navbar {
    display: flex;
    padding: 10px;
    align-items: center;
    justify-content: space-between
}

.nav-logo {
    display: flex;
    align-items: center;
    height: 60px; /* Fixed height for navbar */
}

.nav-logo img {
    height: 100px; /* Slightly smaller than navbar height */
    width: auto; /* Maintain aspect ratio */
    object-fit: contain;
    transition: transform 0.3s ease;
}

.navbar {
    height: 70px; /* Fixed height */
    padding: 5px 20px; /* Reduced vertical padding */
}

#menu {
  scroll-margin-top: 130px;
}

/* Text Menu */
.navbar .nav-menu .nav-link{
    padding: 10px 18px;
    color: var(--text-color-2);  /*font-size adjastments*/
    /*background: var(--secondary-color);*/
    border-radius: var(--boarder-radius-m);
    transition: 0.3s ease;
} 


/* Hover */
.navbar .nav-menu .nav-link:hover{
    color: var(--primary-color);
    background: var(--secondary-color); /* allagi sto dark mode */
}

.navbar .nav-menu{
    display: flex;
    margin-right: 20px;
}

.navbar .nav-item {
    margin-right: 10px; /* Space between links */
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px; /* Reduce this value to shrink the space */
  margin-left: 20px; /* Or whatever fits your layout */
}

/* Optionally remove margin from .language-toggle if it's too much */
.language-toggle {
  margin-left: 0;
  gap: 8px;
}

#menu-open-button,
#menu-close-button {
  display: none;
  color: var(--text-color-2);
  font-size: 20px;
  cursor: pointer;
  z-index: 101;
}



.hero-section{
    min-height: 100vh;
    background: var(--primary-color);
}

.hero-section .section-content{
    display: flex;
    align-items: center;
    min-height: 100vh;
    color: var(--text-color-2);
    justify-content: space-between;
}

/* Add adjastments for the Hero section */

.hero-section .hero-details .button{
    padding: 10px 18px;
    border: 2px solid transparent;
    color:  var(--text-color-2);
    border-radius: var(--boarder-radius-m);
    background: var(--secondary-color);
    transition: 0.3s ease;
}

.hero-section .hero-details .button:hover{
    color: var(--text-color-2);
    border-color: var(--text-color-2);
    background: transparent;
}

.hero-section .hero-details .buttons{
    padding: 20px 0px 0px 0px;
    display: flex;
    gap: 10px;
}

/*About section styling */
.about-section {
  padding: 60px 20px;
  background: var(--background-color);
}

.about-section .section-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap; /* allows stacking on smaller screens */
}

.about-image-wrapper {
  flex: 1 1 400px;
  display: flex;
  justify-content: center;
}

.about-image {
  max-width: 350px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  object-fit: cover;
}

.about-details {
  flex: 1 1 500px;
}

.about-details .section-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.about-details .text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-color-1);
}

@media (max-width: 900px) {
  .about-section .section-content {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .about-image {
    max-width: 250px;
    border-radius: 20px; /* round portrait style on mobile */
  }
}

.menu-section {
    background: var(--background-color);
    color: var(--text-color-1);
  padding: 80px 0;
}

/* ===== FISH GALLERY BASE STYLES ===== */
.fish-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* Default 4 columns */
  gap: 20px;
  padding: 20px 0;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
/* Medium screens (3 columns) */
@media (max-width: 1100px) {
  .fish-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablets (2 columns) */
/* Mobile Menu Styles */
/* Hide by default */
.side-nav {
  display: none;
}

/* Show only on mobile */
@media (max-width: 768px) {
  /* Hide desktop nav menu */
  .navbar .desktop-menu {
    display: none;
  }

  /* Sidebar styles for mobile */
  .side-nav {
    display: block;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 250px;
    height: 100vh;
    background: var(--primary-color);
    padding: 80px 20px 20px;
    box-shadow: 2px 0 12px rgba(0,0,0,0.2);
    transition: right 0.3s ease;
    z-index: 1001;
  }

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

  .side-nav #menu-close-button {
    background: none;
    border: none;
    color: var(--text-color-2);
    font-size: 30px;
    cursor: pointer;
    margin-bottom: 20px;
  }

  /* Sidebar nav links */
  .mobile-menu {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }

  .mobile-menu .nav-link {
    padding: 10px;
    color: var(--text-color-2);
    background: transparent;
    border-radius: var(--border-radius-s);
  }

  /* Hamburger visible only in mobile */
  #menu-open-button {
    display: block;
    font-size: 26px;
    background: none;
    border: none;
    color: var(--text-color-2);
    cursor: pointer;
    margin-left: 20px;
    z-index: 1002;
  }

  /* Hide language switcher in mobile */
  .language-toggle {
    display: none;
  }
}


/* Mobile phones (1 column) */
@media (max-width: 480px) {
  .fish-gallery {
    grid-template-columns: 1fr;
  }
}

body.menu-open::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

/* Push down main content to avoid overlap */
body.menu-open main {
  pointer-events: none;
  filter: blur(2px);
}

/* ===== IMAGE CONTAINER STYLES ===== */
.fish-item {
  text-align: center;
}

.fish-image-wrapper {
  background-color: white; /* prepei na ftiaksw tis fwtografies transparent */
  aspect-ratio: 1/1; /* Perfect square containers */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-s);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.fish-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.fish-item:hover {
  transform: translateY(-5px);
}

.fish-name {
  margin-top: 10px;
  font-size: 1rem;
  color: var(--text-color-1);
  font-weight: 600;
}

.delivery-section {
  background: var(--background-color);
  color: var(--text-color-1);
  padding: 60px 0;
}

.delivery-list {
  list-style: none;
  padding: 0;
  margin: 30px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 15px 30px;
  justify-content: center;
  font-size: 1.1rem;
}

.delivery-list li {
  background: var(--secondary-color);
  color: var(--text-color-2);
  padding: 8px 16px;
  border-radius: var(--border-radius-s);
  transition: background 0.3s ease;
}

.delivery-list li:hover {
  background: var(--primary-color);
}


.contact-section {
            padding: 80px 0;
            background: var(--primary-color);
            color: var(--text-color-2);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 2rem;
            margin-top: 2rem;
        }

        .contact-info p {
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        .contact-map {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .contact-map iframe {
            width: 100%;
            height: 300px;
            border: none;
        }


.language-toggle {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-left: 20px;
}

.language-toggle button {
  background: transparent;
  border: 1px solid var(--white-color);
  color: var(--white-color);
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.language-toggle button:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
}

.why-choose-us {
  padding: 60px 20px;
  background: var(--background-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.why-choose-us h2 {
  font-size: 2rem;
  margin-bottom: 100px;
  color: var(--primary-color);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature {
  background: var(--secondary-color);
  color: var(--text-color-2);
  padding: 25px;
  border-radius: 50%;
  width: 180px;
  height: 180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Permanent wave offsets */
.feature:nth-child(1) { margin-top: 0; }
.feature:nth-child(2) { margin-top: -37px; }
.feature:nth-child(3) { margin-top: 40px; }
.feature:nth-child(4) { margin-top: 15px; }

.feature img {
  width: 50px;
  margin-bottom: 10px;
}

.feature h3 {
  margin-bottom: 5px;
  font-size: 1.1rem;
  text-align: center;
}

.feature p {
  font-size: 0.85rem;
  text-align: center;
}

.feature:hover {
  transform: scale(1.05) translateY(-10px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

/* Switch to 2 columns earlier to avoid cutoff */
@media (max-width: 1100px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature {
    margin-top: 0 !important; /* Remove wave on small screens */
  }
}

@media (max-width: 500px) {
  .features {
    grid-template-columns: 1fr;
  }
}