:root {
    --primary-color: #5d5d81;
    --secondary-color: #f7f7f7;
    --dark-bg: #121212;
    --dark-surface: #1e1e1e;
    --accent-color: #2196f3; /* A bright blue for links and highlights */
    --hover-color: #6a1b9a; /* A purple for interactive elements */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--secondary-color);
    line-height: 1.6;
    background-image: url('bu.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--hover-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem 0;
    text-align: center;
    border-bottom: 2px solid var(--primary-color);
}

header h1 {
    font-size: 3rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-top: 10px;
}

header h3 {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-style: italic;
    margin-top: -5px;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-container img {
    border-radius: 50%;
    margin-right: 20px;
    border: 3px solid var(--accent-color);
}

.logo-container p {
    font-size: 1rem;
    max-width: 400px;
}

.hamburger-menu{
display: flex;
flex-direction: column;
justify-content: space-between;
height: 24px;
width: 30px;
cursor: pointer;
transition: all 03 ease-in-out;
    
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: center;
    background-color: var(--dark-surface);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar a, .dropdownbtn {
    color: var(--secondary-color);
    padding: 14px 20px;
    text-align: center;
    font-size: 1rem;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border-radius: 5px;
    margin: 0 5px;
}

.navbar a:hover, .dropdownbtn:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-list {
    display: none;
    position: absolute;
    background-color: var(--dark-surface);
    min-width: 200px;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 5px;
    overflow: hidden;
}

.dropdown-list a {
    color: var(--secondary-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-list a:hover {
    background-color: var(--primary-color);
}

.dropdown:hover .dropdown-list {
    display: block;
}

/* Hero Section */
.hero {
    padding: 4rem 2rem;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    color: gold;
    font-family: 'Oswald', sans-serif;
    background-color: rgba(33, 150, 243, 0.1);
    padding: 1rem;
    border: 2px solid var(--accent-color);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(33, 150, 243, 0.5);
    backdrop-filter: blur(5px);
}

.section-paragraph {
    max-width: 800px;
    color: var(--glass-border);
    border: 2px solid tomato;
    margin: 1.5rem auto;
    font-size: 1.1rem;
    background: rgba(51, 121, 111, 0.292);
    padding: 1rem;
    border-radius: 8px;
}

/* General Content Sections */
.cont {
    text-align: center;
    padding: 4rem 2rem;
}

.content-section {
    padding: 4rem 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.content-section.active {
    opacity: 1;
    transform: translateY(0);
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 10px;
    display: inline-block;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

/* Cards */
.card {
    background: var(--dark-surface);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--primary-color);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

.document-preview {
    background-color: rgba(33, 150, 243, 0.1);
    height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 4rem;
    color: var(--accent-color);
}

.card-body {
    padding: 1.5rem;
}

.card-body h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.card-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 10px 15px;
    background-color: var(--accent-color);
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.card-link:hover {
    background-color: var(--hover-color);
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    padding: 2rem;
}

.img-space {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.img-space:hover {
    transform: scale(1.05);
}

.img-space img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.img-desc {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(24, 143, 240, 0.167);
    color: var(--secondary-color);
    border: 4px solid tomato;
    padding: 10px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.img-space:hover .img-desc {
    opacity: 1;
}

/* Payment Section */
#payment-section {
    text-align: center;
    color: #317c7b;
    width: 50%;
    padding: 2rem;
    background: rgba(86, 43, 105, 0.5);
    border-radius: 15px;
    backdrop-filter: blur(5px);
}
.form-group {
    margin-bottom: 1rem;
}

.form-control {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid var(--primary-color);
    background-color: var(--dark-surface);
    color: var(--secondary-color);
    appearance: none;
    cursor: pointer;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 5px var(--accent-color);
}

.btn-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    color: var(--secondary-color);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-glass:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

.address-box {
    background-color: var(--dark-surface);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--primary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
}

.copy-button {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.copy-button:hover {
    background-color: var(--hover-color);
}

/* Contact & Footer */
#contact-section {
    text-align: center;
    padding: 2rem;
}

footer {
    text-align: center;
    padding: 1rem;
    background-color: var(--dark-surface);
    border-top: 2px solid var(--primary-color);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
    }

    .navbar a, .dropdownbtn {
        width: 100%;
        margin: 5px 0;
    }

    .dropdown-list {
        position: relative;
        width: 100%;
        box-shadow: none;
    }

    .logo-container {
        flex-direction: column;
    }

    .logo-container p {
        text-align: center;
        margin-top: 10px;
    }
}
/* Hide the logout button by default */
#logout-btn {
  display: none;
}
/* Hamburger menu for small screens */
.hamburger {
  display: none;
  background-color: transparent;
  border: none;
  color: white;
  font-size: 1.5em;
  cursor: pointer;
  padding: 10px;
}

@media (max-width: 767px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    text-align: center;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: block;
    align-self: flex-end;
  }

  .navbar a {
    width: 100%;
    box-sizing: border-box;
  }
}