* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #2C3E50;
    background-color: #F8F9FA;
}

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

h2 {
    font-size: calc(1.325rem + .9vw);
}

h3 {
    font-size: calc(1.3rem + .6vw);
}

h5 {
    font-size: 1.25rem;
}

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

a {
    text-decoration: none;
    display: inline-block;
    transition: all .3s ease;
    color: #E67E22;
}

a:hover {
    opacity: .85;
}

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: 1.15;
}

.display-4 {
    font-size: calc(1.475rem + 2.7vw);
    font-weight: 700;
    line-height: 1.15;
}

.display-5 {
    font-size: calc(1.425rem + 2.1vw);
    font-weight: 700;
    line-height: 1.15;
}

.display-6 {
    font-size: calc(1.375rem + 1.5vw);
    font-weight: 700;
    line-height: 1.15;
}

.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: .5rem;
    display: inline-block;
}

.form-control {
    display: block;
    width: 100%;
    padding: .875rem 1.25rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    background-color: #fff;
    border: 1px solid #DEE2E6;
    border-radius: .5rem;
    transition: border-color .15s ease-in-out;
}

.form-control:focus {
    outline: 0;
    border-color: #E67E22;
    box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.25);
}

.form-select {
    display: block;
    width: 100%;
    padding: .875rem 1.25rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    background-color: #fff;
    border: 1px solid #DEE2E6;
    border-radius: .5rem;
    appearance: none;
    transition: border-color .15s ease-in-out;
}

.form-select:focus {
    outline: 0;
    border-color: #E67E22;
    box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.25);
}

.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 0;
    margin-bottom: 0;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0;
    margin-right: .5rem;
    vertical-align: top;
    background-color: #fff;
    border: 1px solid #DEE2E6;
    appearance: none;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: #E67E22;
    border-color: #E67E22;
}

.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: 1px solid transparent;
    padding: .875rem 1.5rem;
    font-size: 1rem;
    border-radius: .5rem;
    transition: all .15s ease-in-out;
}

.btn-primary {
    background-color: #E67E22;
    color: #fff;
    border-color: #E67E22;
}

.btn-primary:hover {
    background-color: #D35400;
    border-color: #D35400;
    color: #fff;
    opacity: 1;
}

.btn-light {
    background-color: #F8F9FA;
    color: #2C3E50;
    border-color: #F8F9FA;
}

.btn-light:hover {
    background-color: #E9ECEF;
    border-color: #E9ECEF;
    color: #2C3E50;
    opacity: 1;
}

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

.nav-link {
    display: block;
    padding: .5rem 1rem;
    transition: color .15s ease-in-out;
    color: #2C3E50;
}

.nav-link:hover {
    color: #E67E22;
}

.nav-link.active {
    color: #E67E22;
    font-weight: 600;
}

.navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar > .container {
    display: flex;
    flex-wrap: inherit;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    padding-top: .3125rem;
    padding-bottom: .3125rem;
    margin-right: 1rem;
    font-size: 1.5rem;
    white-space: nowrap;
    font-weight: 700;
    color: #E67E22;
}

.navbar-brand:hover {
    color: #D35400;
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 1;
    align-items: center;
}

.navbar-toggler {
    padding: .25rem .75rem;
    font-size: 1.125rem;
    line-height: 1;
    background-color: transparent;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: .5rem;
}

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

.collapse:not(.show) {
    display: none;
}

.bg-light {
    background-color: #F8F9FA !important;
}

.bg-white {
    background-color: #fff !important;
}

.bg-dark {
    background-color: #2C3E50 !important;
}

.bg-primary {
    background-color: #E67E22 !important;
}

.bg-secondary {
    background-color: #8E44AD !important;
}

.bg-accent {
    background-color: #16A085 !important;
}

.bg-gradient-custom {
    background: linear-gradient(135deg, #E67E22 0%, #8E44AD 100%);
}

.text-primary {
    color: #E67E22 !important;
}

.text-secondary {
    color: #8E44AD !important;
}

.text-accent {
    color: #16A085 !important;
}

.text-muted {
    color: #6C757D !important;
}

.text-white {
    color: #fff !important;
}

.text-white-50 {
    color: rgba(255,255,255,0.5) !important;
}

.shadow {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}

.shadow-sm {
    box-shadow: 0 .125rem .25rem rgba(0,0,0,.075) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0,0,0,.175) !important;
}

.rounded {
    border-radius: .375rem !important;
}

.rounded-3 {
    border-radius: .5rem !important;
}

.rounded-4 {
    border-radius: .75rem !important;
}

.rounded-5 {
    border-radius: 1rem !important;
}

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

.d-flex {
    display: flex !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.d-block {
    display: block !important;
}

.position-relative {
    position: relative !important;
}

.position-absolute {
    position: absolute !important;
}

.position-sticky {
    position: sticky !important;
}

.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1020;
}

.w-100 {
    width: 100% !important;
}

.h-100 {
    height: 100% !important;
}

.min-vh-100 {
    min-height: 100vh !important;
}

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

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

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

.flex-grow-1 {
    flex-grow: 1 !important;
}

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

.justify-content-between {
    justify-content: space-between !important;
}

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

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

.align-items-stretch {
    align-items: stretch !important;
}

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

.ms-auto {
    margin-left: auto !important;
}

.me-2 {
    margin-right: .5rem !important;
}

.me-3 {
    margin-right: .75rem !important;
}

.me-4 {
    margin-right: 1rem !important;
}

.me-6 {
    margin-right: 1.5rem !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-2 {
    margin-bottom: .5rem !important;
}

.mb-4 {
    margin-bottom: 1rem !important;
}

.mb-6 {
    margin-bottom: 1.5rem !important;
}

.mb-8 {
    margin-bottom: 2rem !important;
}

.mb-10 {
    margin-bottom: 2.5rem !important;
}

.mb-12 {
    margin-bottom: 3rem !important;
}

.mb-15 {
    margin-bottom: 3.75rem !important;
}

.mt-8 {
    margin-top: 2rem !important;
}

.mt-15 {
    margin-top: 3.75rem !important;
}

.my-6 {
    margin-top: 1.5rem !important;
    margin-bottom: 1.5rem !important;
}

.p-2 {
    padding: .5rem !important;
}

.p-3 {
    padding: .75rem !important;
}

.p-4 {
    padding: 1rem !important;
}

.p-6 {
    padding: 1.5rem !important;
}

.p-8 {
    padding: 2rem !important;
}

.p-10 {
    padding: 2.5rem !important;
}

.py-3 {
    padding-top: .75rem !important;
    padding-bottom: .75rem !important;
}

.py-10 {
    padding-top: 2.5rem !important;
    padding-bottom: 2.5rem !important;
}

.py-12 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}

.py-15 {
    padding-top: 3.75rem !important;
    padding-bottom: 3.75rem !important;
}

.px-8 {
    padding-right: 2rem !important;
    padding-left: 2rem !important;
}

.px-10 {
    padding-right: 2.5rem !important;
    padding-left: 2.5rem !important;
}

.px-12 {
    padding-right: 3rem !important;
    padding-left: 3rem !important;
}

.fs-1 {
    font-size: 1.5rem !important;
}

.fs-2 {
    font-size: 1.375rem !important;
}

.fs-3 {
    font-size: 1.25rem !important;
}

.fs-4 {
    font-size: 1.125rem !important;
}

.fs-5 {
    font-size: 1rem !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.fw-light {
    font-weight: 300 !important;
}

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

.text-start {
    text-align: left !important;
}

.text-decoration-none {
    text-decoration: none !important;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

.opacity-90 {
    opacity: 0.9 !important;
}

.opacity-75 {
    opacity: 0.75 !important;
}

.overflow-hidden {
    overflow: hidden !important;
}

.g-4 > * {
    padding: 1rem;
}

.g-6 > * {
    padding: 1.5rem;
}

.g-8 > * {
    padding: 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: 50%;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
    .col-lg-3 {
        flex: 0 0 auto;
        width: 25%;
    }
    .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-8 {
        flex: 0 0 auto;
        width: 66.66666667%;
    }
    .col-lg-9 {
        flex: 0 0 auto;
        width: 75%;
    }
    .col-lg-10 {
        flex: 0 0 auto;
        width: 83.33333333%;
    }
    .navbar-expand-lg {
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    .navbar-expand-lg .navbar-nav {
        flex-direction: row;
    }
    .navbar-expand-lg .navbar-nav .nav-link {
        padding-right: 1rem;
        padding-left: 1rem;
    }
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
    }
    .navbar-expand-lg .navbar-toggler {
        display: none;
    }
    .order-lg-1 {
        order: 1;
    }
    .order-lg-2 {
        order: 2;
    }
    .offset-lg-1 {
        margin-left: 8.33333333%;
    }
    .mb-lg-0 {
        margin-bottom: 0 !important;
    }
    .mb-lg-8 {
        margin-bottom: 2rem !important;
    }
    .py-lg-15 {
        padding-top: 3.75rem !important;
        padding-bottom: 3.75rem !important;
    }
    .py-lg-20 {
        padding-top: 5rem !important;
        padding-bottom: 5rem !important;
    }
    .py-lg-25 {
        padding-top: 6.25rem !important;
        padding-bottom: 6.25rem !important;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.75rem;
    }
    .display-3 {
        font-size: 4.5rem;
    }
    .display-4 {
        font-size: 3.5rem;
    }
    .display-5 {
        font-size: 3rem;
    }
    .display-6 {
        font-size: 2.5rem;
    }
}

@media (max-width: 767px) {
    .order-1 {
        order: 1;
    }
    .order-2 {
        order: 2;
    }
}