@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700;800;900&display=swap');

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

body {
    font-family: 'Quicksand', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #222;
    background-color: #f8f8f8;
}

#header {
    height: 80px;
    z-index: 997;
    transition: all 0.5s;
    background: #fff;
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.3);
  }
  
  #header.header-scrolled {
    height: 60px;
  }
  
  #header .logo h1 {
    font-size: 36px;
    margin: 0;
    padding: 0;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
  }
  
  @media (max-width: 991px) {
    #header .logo h1 {
      font-size: 28px;
    }
  }
  
  #header .logo h1 a,
  #header .logo h1 a:hover {
    color: #00366f;
    text-decoration: none;
  }
  
  #header .logo img {
    padding: 0;
    max-height: 150px;
    margin-bottom: 18px;
  }
  
  /*--------------------------------------------------------------
  # Navigation Menu
  --------------------------------------------------------------*/
  /**
  * Desktop Navigation 
  */
  .navbar {
    padding: 0;
  }
  
  .navbar ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }
  
  .navbar li {
    position: relative;
  }
  
  .navbar a,
  .navbar a:focus {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0 10px 30px;
    font-family: "Montserrat", sans-serif;
    font-size: 15px;
    color: #004289;
    font-weight: 500;
    white-space: nowrap;
    transition: 0.3s;
  }
  
  .navbar a i,
  .navbar a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
  }
  
  .navbar a:hover,
  .navbar .active,
  .navbar .active:focus,
  .navbar li:hover>a {
    color: #007bff;
  }
  
  .navbar .dropdown ul {
    display: block;
    position: absolute;
    left: 14px;
    top: calc(100% + 30px);
    margin: 0;
    padding: 10px 0;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    background: #fff;
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
    transition: 0.3s;
  }
  
  .navbar .dropdown ul li {
    min-width: 200px;
  }
  
  .navbar .dropdown ul a {
    padding: 10px 20px;
    font-size: 14px;
    text-transform: none;
  }
  
  .navbar .dropdown ul a i {
    font-size: 12px;
  }
  
  .navbar .dropdown ul a:hover,
  .navbar .dropdown ul .active:hover,
  .navbar .dropdown ul li:hover>a {
    color: #007bff;
  }
  
  .navbar .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }
  
  .navbar .dropdown .dropdown ul {
    top: 0;
    left: calc(100% - 30px);
    visibility: hidden;
  }
  
  .navbar .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: 100%;
    visibility: visible;
  }
  
  @media (max-width: 1366px) {
    .navbar .dropdown .dropdown ul {
      left: -90%;
    }
  
    .navbar .dropdown .dropdown:hover>ul {
      left: -100%;
    }
  }
  /**
* Mobile Navigation 
*/
.mobile-nav-toggle {
    color: #283d50;
    font-size: 28px;
    cursor: pointer;
    display: none;
    line-height: 0;
    transition: 0.5s;
  }
  
  .mobile-nav-toggle.bi-x {
    color: #fff;
  }
  
  @media (max-width: 991px) {
    .mobile-nav-toggle {
      display: block;
    }
  
    .navbar ul {
      display: none;
    }
  }
  
  .navbar-mobile {
    position: fixed;
    overflow: hidden;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(23, 35, 46, 0.9);
    transition: 0.3s;
    z-index: 999;
  }
  
  .navbar-mobile .mobile-nav-toggle {
    position: absolute;
    top: 15px;
    right: 15px;
  }
  
  .navbar-mobile ul {
    display: block;
    position: absolute;
    top: 55px;
    right: 15px;
    bottom: 15px;
    left: 15px;
    padding: 10px 0;
    background-color: #fff;
    overflow-y: auto;
    transition: 0.3s;
  }
  
  .navbar-mobile a,
  .navbar-mobile a:focus {
    padding: 10px 20px;
    font-size: 15px;
    color: #004289;
  }
  
  .navbar-mobile a:hover,
  .navbar-mobile .active,
  .navbar-mobile li:hover>a {
    color: #007bff;
  }
  
  .navbar-mobile .dropdown ul {
    position: static;
    display: none;
    margin: 10px 20px;
    padding: 10px 0;
    z-index: 99;
    opacity: 1;
    visibility: visible;
    background: #fff;
    box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  }
  
  .navbar-mobile .dropdown ul li {
    min-width: 200px;
  }
  
  .navbar-mobile .dropdown ul a {
    padding: 10px 20px;
  }
  
  .navbar-mobile .dropdown ul a i {
    font-size: 12px;
  }
  
  .navbar-mobile .dropdown ul a:hover,
  .navbar-mobile .dropdown ul .active:hover,
  .navbar-mobile .dropdown ul li:hover>a {
    color: #007bff;
  }
  
  .navbar-mobile .dropdown>.dropdown-active {
    display: block;
  }

/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 15px;
    bottom: 15px;
    z-index: 996;
    background: #007bff;
    width: 40px;
    height: 40px;
    border-radius: 50px;
    transition: all 0.4s;
  }
  
  .back-to-top i {
    font-size: 28px;
    color: #fff;
    line-height: 0;
  }
  
  .back-to-top:hover {
    background: #2990ff;
    color: #fff;
  }
  
  .back-to-top.active {
    visibility: visible;
    opacity: 1;
  }
  

a {
    text-decoration: none;
    color: inherit;
}

input,
button,
textarea {
    font-family: inherit;
    outline: none;
}

/* Utility Classes */
.main .container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 15px;
    background-color: #fff;
    box-shadow: 0 15px 16.83px 0.17px rgba(0, 0, 0, 0.05);
    border-radius: 20px;
}

.main {
    padding: 150px 0;
}

.form-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 33px;
    text-align: center;
}

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

.form-group label {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #222;
}

.form-group input {
    width: 100%;
    padding: 6px 30px 6px 40px;
    border: none;
    border-bottom: 1px solid #999;
    font-size: inherit;
    color: inherit;
}

.form-group input:focus {
    border-bottom-color: #222;
}

.form-group input:focus::placeholder {
    color: #222;
}

.form-submit {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: #6dabe4;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.form-submit:hover {
    background-color: #4292dc;
}

.signup-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 75px 0;
}

.signup-form,
.signup-image {
    width: 50%;
}

.signup-form {
    padding-left: 34px;
    padding-right: 75px;
}

.signup-image {
    margin: 0 55px;
    text-align: center;
}

.signup-image img {
    max-width: 100%;
    height: auto;
    margin-bottom: 50px;
}

.signup-image-link {
    font-size: 14px;
    display: block;
    text-align: center;
    margin-top: 20px; /* Thêm khoảng cách từ phần form */
    color: #6dabe4; /* Màu chữ */
    font-weight: bold; /* Làm đậm chữ */
    transition: color 0.3s; /* Tạo hiệu ứng chuyển đổi màu khi di chuột */
}

.signup-image-link:hover {
    color: #4292dc; /* Thay đổi màu chữ khi di chuột qua */
}


/* General styling for the form group */
.form-group {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

/* Hide the default checkbox */
.agree-term {
    display: none;
}

/* Styling for the custom checkbox container */
.label-agree-term {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 16px;
    color: #333;
}

/* Outer square of the custom checkbox */
.custom-checkbox {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ccc;
    border-radius: 3px;
    margin-right: 10px;
    position: relative;
}

/* Inner checkmark of the custom checkbox (hidden by default) */
.checkbox-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    background-color: #4CAF50;
    border-radius: 2px;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.2s ease-in-out;
}

/* Display the inner checkmark when the checkbox is checked */
.agree-term:checked + .label-agree-term .custom-checkbox .checkbox-inner {
    transform: translate(-50%, -50%) scale(1);
}

/* Styling for the link */
.term-service {
    color: #007bff;
    text-decoration: none;
    margin-left: 5px;
}

.term-service:hover {
    text-decoration: underline;
}


.toggle-password {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    cursor: pointer;
}

.toggle-password i {
    font-size: 16px;
    color: #999;
}

.form-group {
    display: flex; /* Sử dụng Flexbox để dễ dàng căn giữa */
    justify-content: center; /* Căn giữa ngang */
    align-items: center; /* Căn giữa dọc nếu cần */
    margin: 20px 0; /* Tạo khoảng cách trên và dưới */
}

.form-submit {
    background-color: #659dda; /* Màu nền */
    color: #fff; /* Màu chữ */
    padding: 10px 20px; /* Khoảng đệm bên trong */
    border: none; /* Bỏ đường viền */
    border-radius: 5px; /* Bo góc nút */
    font-size: 16px; /* Kích thước chữ */
    font-weight: bold; /* Chữ đậm */
    cursor: pointer; /* Thay đổi con trỏ khi hover */
    transition: background-color 0.3s, transform 0.3s; /* Hiệu ứng chuyển đổi */
}

.form-submit:hover {
    background-color: #0056b3; /* Màu nền khi hover */
    transform: scale(1.05); /* Phóng to nhẹ khi hover */
}


/* Responsive Styles */
@media (max-width: 768px) {
    .signup-content {
        flex-direction: column;
        justify-content: center;
    }

    .signup-form,
    .signup-image {
        width: 100%;
    }

    .signup-form {
        padding: 0 30px;
        margin-bottom: 50px;
    }

    .signup-image {
        margin: 0;
        order: 2;
    }
}

@media (max-width: 400px) {
    .label-agree-term {
        display: block;
        margin-top: 10px;
    }
}

#footer {
    background: #00428a;
    padding: 0 0 30px 0;
    color: #eee;
    font-size: 14px;
  }
  
  #footer .footer-top {
    background: #004a99;
    padding: 60px 0 30px 0;
  }
  
  #footer .footer-top .footer-info {
    margin-bottom: 30px;
  }
  
  #footer .footer-top .footer-info h3 {
    font-size: 34px;
    margin: 0 0 20px 0;
    padding: 2px 0 2px 0;
    line-height: 1;
    font-family: "Montserrat", sans-serif;
    color: #fff;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
  }
  
  #footer .footer-top .footer-info p {
    font-size: 13px;
    line-height: 24px;
    margin-bottom: 0;
    font-family: "Montserrat", sans-serif;
    color: #ecf5ff;
  }
  
  #footer .footer-top .social-links a {
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #007bff;
    color: #fff;
    margin-right: 4px;
    border-radius: 50%;
    text-align: center;
    width: 36px;
    height: 36px;
    transition: 0.3s;
  }
  
  #footer .footer-top .social-links a i {
    line-height: 0;
  }
  
  #footer .footer-top .social-links a:hover {
    background: #0067d5;
    color: #fff;
  }
  
  #footer .footer-top h4 {
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 10px;
  }
  
  #footer .footer-top .footer-links {
    margin-bottom: 30px;
  }
  
  #footer .footer-top .footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  #footer .footer-top .footer-links ul li {
    padding: 8px 0;
  }
  
  #footer .footer-top .footer-links ul li:first-child {
    padding-top: 0;
  }
  
  #footer .footer-top .footer-links ul a {
    color: #ecf5ff;
  }
  
  #footer .footer-top .footer-links ul a:hover {
    color: #74b5fc;
  }
  
  #footer .footer-top .footer-contact {
    margin-bottom: 30px;
  }
  
  #footer .footer-top .footer-contact p {
    line-height: 26px;
  }
  
  #footer .footer-top .footer-newsletter {
    margin-bottom: 30px;
  }
  
  #footer .footer-top .footer-newsletter input[type=email] {
    border: 0;
    padding: 6px 8px;
    width: 65%;
  }
  
  #footer .footer-top .footer-newsletter input[type=submit] {
    background: #007bff;
    border: 0;
    width: 35%;
    padding: 6px 0;
    text-align: center;
    color: #fff;
    transition: 0.3s;
    cursor: pointer;
  }
  
  #footer .footer-top .footer-newsletter input[type=submit]:hover {
    background: #0062cc;
  }
  
  #footer .copyright {
    text-align: center;
    padding-top: 30px;
  }
  
  #footer .credits {
    text-align: center;
    font-size: 13px;
    color: #f1f7ff;
  }
  
  #footer .credits a {
    color: #bfddfe;
  }
  
  #footer .credits a:hover {
    color: #f1f7ff;
  }