* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #2d3e50;
    background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0;
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: calc(1.5rem + 2vw); }
h2 { font-size: calc(1.375rem + 1.5vw); }
h3 { font-size: calc(1.3rem + 0.6vw); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }

p { margin-top: 0; margin-bottom: 1rem; }

a {
    text-decoration: none;
    color: #2d5f7e;
    transition: all 0.3s ease;
}

a:hover { opacity: 0.8; }

img {
    vertical-align: middle;
    max-width: 100%;
    height: auto;
}

button { cursor: pointer; }

input, button, select, textarea {
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.display-3 {
    font-size: calc(1.575rem + 3.9vw);
    font-weight: 700;
    line-height: 1.1;
}

.display-4 {
    font-size: calc(1.475rem + 2.7vw);
    font-weight: 700;
    line-height: 1.1;
}

.display-5 {
    font-size: calc(1.425rem + 2.1vw);
    font-weight: 700;
    line-height: 1.1;
}

.container {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

.col-12 { flex: 0 0 auto; width: 100%; }

.form-label {
    margin-bottom: 0.5rem;
    display: inline-block;
    font-weight: 500;
}

.form-control, .form-select {
    display: block;
    width: 100%;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 0.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    outline: 0;
    border-color: #2d5f7e;
    box-shadow: 0 0 0 0.25rem rgba(45, 95, 126, 0.15);
}

.form-select {
    padding-right: 3rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    appearance: none;
}

textarea.form-control {
    resize: vertical;
}

.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 2rem;
    margin-bottom: 0.5rem;
}

.form-check-input {
    width: 1.5rem;
    height: 1.5rem;
    margin-top: 0.125rem;
    margin-left: -2rem;
    vertical-align: top;
    background-color: #fff;
    border: 2px solid #d0d0d0;
    border-radius: 0.25rem;
    appearance: none;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: #2d5f7e;
    border-color: #2d5f7e;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-label {
    cursor: pointer;
}

.btn {
    display: inline-block;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    cursor: pointer;
    user-select: none;
    border: 2px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-action-1 {
    background-color: #2d5f7e;
    color: white;
    border-color: #2d5f7e;
}

.btn-action-1:hover {
    background-color: #1a3a4f;
    border-color: #1a3a4f;
    color: white;
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 95, 126, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.bg-light {
    background-color: #f8f9fa;
}

.bg-white {
    background-color: #ffffff;
}

.text-white {
    color: #ffffff;
}

.text-muted {
    color: #6c757d;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.rounded-3 {
    border-radius: 0.75rem;
}

.rounded-4 {
    border-radius: 1rem;
}

.rounded-5 {
    border-radius: 1.25rem;
}

.rounded-circle {
    border-radius: 50%;
}

.position-relative {
    position: relative;
}

.position-absolute {
    position: absolute;
}

.overflow-hidden {
    overflow: hidden;
}

.d-flex {
    display: flex;
}

.d-inline-block {
    display: inline-block;
}

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

.flex-wrap {
    flex-wrap: wrap;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.justify-content-center {
    justify-content: center;
}

.align-items-center {
    align-items: center;
}

.align-items-start {
    align-items: flex-start;
}

.text-center {
    text-align: center;
}

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-15 { margin-bottom: 4rem; }

.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }

.me-2 { margin-right: 0.5rem; }
.me-3 { margin-right: 0.75rem; }
.me-4 { margin-right: 1rem; }
.me-6 { margin-right: 1.5rem; }

.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }

.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-15 { padding-top: 4rem; padding-bottom: 4rem; }

.px-8 { padding-left: 2rem; padding-right: 2rem; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }

.pt-8 { padding-top: 2rem; }

.gap-3 {
    gap: 0.75rem;
}

.fs-1 { font-size: 1.5rem; }
.fs-2 { font-size: 1.25rem; }
.fs-3 { font-size: 1.125rem; }
.fs-4 { font-size: 1rem; }
.fs-5 { font-size: 0.875rem; }

.fw-bold { font-weight: 700; }
.fw-normal { font-weight: 400; }

.opacity-90 {
    opacity: 0.9;
}

.g-3 { gap: 0.75rem; }
.g-4 { gap: 1rem; }
.g-6 { gap: 1.5rem; }
.g-8 { gap: 2rem; }

@media (min-width: 576px) {
    .container { max-width: 540px; }
}

@media (min-width: 768px) {
    .container { max-width: 720px; }

    .col-md-6 { flex: 0 0 auto; width: 45%; }
}

@media (min-width: 992px) {
    .container { max-width: 960px; }

    .col-lg-4 { flex: 0 0 auto; width: 30%; }
    .col-lg-5 { flex: 0 0 auto; width: 40%; }
    .col-lg-6 { flex: 0 0 auto; width: 48%; }
    .col-lg-7 { flex: 0 0 auto; width: 55%; }
    .col-lg-8 { flex: 0 0 auto; width: 60%; }

    .py-lg-20 { padding-top: 5rem; padding-bottom: 5rem; }
    .py-lg-24 { padding-top: 6rem; padding-bottom: 6rem; }
    .py-lg-25 { padding-top: 6.25rem; padding-bottom: 6.25rem; }

    .ps-lg-8 { padding-left: 2rem; }

    .mt-lg-0 { margin-top: 0; }

    .order-lg-1 { order: 1; }
    .order-lg-2 { order: 2; }
}

@media (min-width: 1200px) {
    .container { max-width: 1140px; }

    .col-xl-6 { flex: 0 0 auto; width: 50%; }

    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }

    .display-3 { font-size: 4.5rem; }
    .display-4 { font-size: 3.5rem; }
    .display-5 { font-size: 3rem; }
}


.mx-auto{
    margin-left: auto;
    margin-right: auto;
}