body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0; 
    padding: 0; 
    background-color: #f8f9fa;
  }

header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    background-color: black;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    height: 5vh;
    border-radius: 15px;
    box-shadow: 0px 4px 10px rgba(255, 255, 255, 0.3);
    font-family: Arial, sans-serif;
    z-index: 1000;
}

header .logo {
    font-size: 130%;
    font-weight: bold;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

header nav ul li {
    cursor: pointer;
    font-size: 100%;
    position: relative;
}

header .header-buttons button {
    padding: 5px 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 100%;
}

header .header-buttons button:hover {
    opacity: 0.8;
}

.button-link {
    text-decoration: none;
    display: inline-block;
}

.header-buttons .button-link button {
    padding: 5px 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 100%;
    background-color: #ffffff;
    color: rgb(0, 0, 0);
}

.header-buttons .button-link button:hover {
    opacity: 0.8;
}

.nav-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.nav-link:hover {
    color: #c3c3c3;
}
  
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    z-index: 10;
    min-width: 200px;
  }
  
  .dropdown-menu li {
    padding: 10px 20px;
  }
  
  .dropdown-menu li a {
    text-decoration: none;
    color: black;
    font-size: 16px;
    display: block;
  }
  
  .dropdown-menu li a:hover {
    background-color: #f0f0f0;
  }
  
  .dropdown:hover .dropdown-menu {
    display: block;
  }

.lang-dropdown {
    position: relative;
    display: inline-block;
  }
  
  .lang-btn {
    padding: 8px 20px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .lang-menu {
    display: none;
    position: absolute;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 0;
    margin-top: 5px;
    min-width: 80px;
    z-index: 1000;
    list-style: none;
  }
  
  .lang-menu.show {
    display: block;
  }
  
  .lang-menu li {
    padding: 10px;
    color: #333;
    cursor: pointer;
    transition: background 0.2s;
    text-align: center;
  }
  
  .lang-menu li:hover {
    background: #f5f5f5;
  }

.container {
    max-width: 1200px;
    width: 70%;
    margin: 0 auto;
    background: #ffffff;
    padding: 20px 40px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #e0e0e0;
    margin-top: 10vh;
    margin-bottom: 10vh;
}

.contact-info {
    margin-bottom: 20px;
    text-align: left;
    margin-top: -20px;
}

.contact-info h1 {
    margin-top: 3vh;
    margin-bottom: 1vh;
    color: #2E7D32;
    font-size: 400%;
    padding-left: 12px;
}

.contact-info p {
    color: #616161;
    margin-bottom: 30px;
    line-height: 1.6;
    padding-left: 12px;
    font-size: 120%;
}

.contact-form {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    max-width: 1200px;
    margin-top: 10px;
}

.form-wrapper, .contact-details {
    flex: 1;
}

.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #424242;
    font-weight: 500;
    font-size: 90%;
}

label[for="name"]::after,
label[for="email"]::after,
label[for="message"]::after {
    content: " *";
    color: #e74c3c;
}

input, textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #c8e6c9;
    border-radius: 8px;
    font-size: 17px;
    transition: border-color 0.3s;
    background-color: #f5f5f5;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #2E7D32;
    background-color: #ffffff;
}

textarea {
    height: 270px;
    resize: vertical;
}

button.submit-btn {
    background: #2E7D32;
    color: white;
    padding: 14px 35px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: auto;
}

button.submit-btn:hover {
    background: #1B5E20;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

.contact-details {
    background: #f5f5f5;
    padding: 30px;
    border-radius: 12px;
    border: 2px solid #e0e0e0;
}

.detail-item h1 {
    color: #2E7D32;
    font-size: 80px;
    padding-left: 12px;
}

.detail-item p {
    color: #616161;
    margin-bottom: 30px;
    line-height: 1.6;
    padding-left: 12px;
    font-size: 20px;
}

.detail-item {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    padding: 15px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    transition: transform 0.3s;

    min-height: 80px;
    box-sizing: border-box;
}

.detail-item > div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.detail-item:hover {
    transform: translateX(5px);
}

.detail-item i {
    margin-right: 15px;
    font-size: 24px;
    color: #2E7D32;
    min-width: 40px;
    text-align: center;
}

.detail-item h3 {
    color: #2E7D32;
    margin-bottom: 5px;
    margin-top: 0;
}

.detail-item p {
    color: #616161;
    margin: 0;
    line-height: 1.4;
    font-size: 18px;
}

.messenger-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.messenger-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.messenger-icon {
    font-size: 1.2em;
}

.messenger-icon-img {
    width: 40px;
    height: 40px;
    margin-right: 15px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.detail-item.messenger-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: transform 0.2s;
}

.detail-item.messenger-item:hover {
    transform: translateY(-2px);
}


.error-message {
    color: #e74c3c;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

input:invalid, textarea:invalid {
    box-shadow: none;
}

.message-container {
    margin-bottom: 20px;
    width: 100%;
}

.message {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    animation: fadeIn 0.3s ease-in-out;
}

.message.success {
    background-color: #dff0d8;
    color: #3c763d;
    border: 1px solid #d6e9c6;
}

.message.error {
    background-color: #f2dede;
    color: #a94442;
    border: 1px solid #ebccd1;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-out {
    opacity: 0;
    transition: opacity 0.5s;
}

.invalid {
    background-color: #fff8f8;
    border-color: #e74c3c !important;
}

.error-message {
    color: #a94442;
    font-size: 0.85em;
    margin-top: 5px;
    animation: fadeIn 0.3s ease-in-out;
}

.submit-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

footer {
    background-color: #222;
    color: white;
    padding: 40px 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

}
footer .footer-section {
    flex: 1;
    margin: 10px;
}
footer h3 {
    margin-bottom: 20px;
}
footer ul {
    list-style: none;
    padding: 0;
}
footer ul li {
    margin: 10px 0;
}
footer ul li a {
    color: white;
    text-decoration: none;
}
footer p, footer ul li {
    color: white;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 200px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}