* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    font-family: 'Poppins', sans-serif;
    color: #2c3e50;
    background-color: #ffffff;
}
.mx-auto{
    margin-left: auto;
    margin-right: auto;
}
section, footer{
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0;
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

a {
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

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

button {
    cursor: pointer;
    border: none;
}

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

.display-3 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
}

.display-4 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.display-5 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
}

.display-6 {
    font-size: 1.75rem;
    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%; }
.col-6 { flex: 0 0 auto; width: 50%; }

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

.form-control, textarea.form-control {
    display: block;
    width: 100%;
    padding: 0.825rem 1.1875rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #2c3e50;
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 0.625rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, textarea.form-control:focus {
    outline: 0;
    border-color: #1a3a52;
    box-shadow: 0 0 0 0.25rem rgba(26, 58, 82, 0.15);
}

.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;
    margin-left: -2rem;
    vertical-align: top;
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    appearance: none;
    float: left;
}

.form-check-input:checked {
    background-color: #1a3a52;
    border-color: #1a3a52;
}

.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: 0.625rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: #1a3a52;
    color: #ffffff;
    border-color: #1a3a52;
}

.btn-primary:hover {
    background-color: #143044;
    border-color: #143044;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 58, 82, 0.3);
}

.btn-accent {
    background-color: #ff6b35;
    color: #ffffff;
    border-color: #ff6b35;
}

.btn-accent:hover {
    background-color: #e65a2a;
    border-color: #e65a2a;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-outline-light {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.btn-outline-light:hover {
    background-color: #ffffff;
    color: #1a3a52;
    border-color: #ffffff;
}

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

.bg-primary {
    background-color: #1a3a52;
}

.bg-accent {
    background-color: #ff6b35;
}

.bg-secondary {
    background-color: #5a7a92;
}

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

.bg-dark {
    background-color: #1a1a1a;
}

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

.bg-gradient-secondary {
    background: linear-gradient(135deg, #5a7a92 0%, #3d5466 100%);
}

.text-primary {
    color: #1a3a52;
}

.text-accent {
    color: #ff6b35;
}

.text-secondary {
    color: #5a7a92;
}

.text-white {
    color: #ffffff;
}

.text-light {
    color: #e0e0e0;
}

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

.text-dark {
    color: #1a1a1a;
}

.hero-section {
    background: linear-gradient(135deg, #1a3a52 0%, #2c5470 100%);
}

.position-relative { position: relative; }
.position-absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }
.z-index-2 { z-index: 2; }

.d-flex { display: flex; }
.d-inline-block { display: inline-block; }
.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }
.flex-shrink-0 { flex-shrink: 0; }
.align-items-start { align-items: flex-start; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.text-center { text-align: center; }
.text-decoration-none { text-decoration: none; }
.list-unstyled { list-style: none; padding-left: 0; }

.w-100 { width: 100%; }
.w-40 { width: 40%; }
.h-100 { height: 100%; }

.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }
.g-0 > * { padding-right: 0; padding-left: 0; }
.g-4 { margin-right: -1rem; margin-left: -1rem; }
.g-4 > * { padding-right: 1rem; padding-left: 1rem; }
.g-6 { margin-right: -1.5rem; margin-left: -1.5rem; }
.g-6 > * { padding-right: 1.5rem; padding-left: 1.5rem; }
.g-8 { margin-right: -2rem; margin-left: -2rem; }
.g-8 > * { padding-right: 2rem; padding-left: 2rem; }

.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: 3.75rem; padding-bottom: 3.75rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }

.m-0 { margin: 0; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.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: 3.75rem; }
.mb-20 { margin-bottom: 5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.me-3 { margin-right: 0.75rem; }
.me-4 { margin-right: 1rem; }
.me-6 { margin-right: 1.5rem; }
.pt-8 { padding-top: 2rem; }

.fw-light { font-weight: 300; }
.fw-normal { font-weight: 400; }
.fw-bold { font-weight: 700; }

.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; }

.opacity-90 { opacity: 0.9; }
.opacity-10 { opacity: 0.1; }
.opacity-20 { opacity: 0.2; }

.rounded { border-radius: 0.375rem; }
.rounded-3 { border-radius: 0.5rem; }
.rounded-4 { border-radius: 0.625rem; }
.rounded-5 { border-radius: 1rem; }
.rounded-circle { border-radius: 50%; }

.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); }

.border-top { border-top: 1px solid; }
.border-secondary { border-color: #5a7a92; }

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

@media (min-width: 768px) {
    .container { max-width: 720px; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .order-1 { order: 1; }
    .order-2 { order: 2; }
}

@media (min-width: 992px) {
    .container { max-width: 960px; }
    .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
    .col-lg-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-lg-6 { flex: 0 0 auto; width: 50%; }
    .col-lg-7 { flex: 0 0 auto; width: 58.33333333%; }
    .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
    .col-lg-10 { flex: 0 0 auto; width: 83.33333333%; }
    .order-lg-1 { order: 1; }
    .order-lg-2 { order: 2; }
    .offset-lg-1 { margin-left: 8.33333333%; }
    .text-lg-start { text-align: left; }
    .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; }
    .mt-lg-0 { margin-top: 0; }
    .me-lg-8 { margin-right: 2rem; }
    .ps-lg-8 { padding-left: 2rem; }
}

@media (min-width: 1200px) {
    .container { max-width: 1140px; }
    .col-xl-5 { flex: 0 0 auto; width: 41.66666667%; }
    .col-xl-6 { flex: 0 0 auto; width: 50%; }
    .col-xl-7 { flex: 0 0 auto; width: 58.33333333%; }
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    .display-3 { font-size: 4rem; }
    .display-4 { font-size: 3rem; }
    .display-5 { font-size: 2.5rem; }
}

@media (max-width: 991px) {
    .display-3 { font-size: 2.5rem; }
    .display-4 { font-size: 2rem; }
    .display-5 { font-size: 1.75rem; }
    .fs-1 { font-size: 1.25rem; }
    .fs-2 { font-size: 1.125rem; }
    .py-15 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
    .py-12 { padding-top: 2rem; padding-bottom: 2rem; }
}