/* Fallback CSS for when CDN resources fail to load */

/* Essential Bootstrap Reset and Base Styles */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  background-color: #fff;
}

/* Essential Bootstrap Grid System */
.container, .container-fluid, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

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

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

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

@media (min-width: 1200px) {
  .container, .container-xl, .container-lg, .container-md, .container-sm { max-width: 1140px; }
}

@media (min-width: 1400px) {
  .container, .container-xxl, .container-xl, .container-lg, .container-md, .container-sm { max-width: 1320px; }
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col, .col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12,
.col-auto, .col-lg, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12,
.col-md, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12,
.col-sm, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.col { flex-basis: 0; flex-grow: 1; max-width: 100%; }
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 576px) {
  .col-sm { flex-basis: 0; flex-grow: 1; max-width: 100%; }
  .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
  .col-sm-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
}

@media (min-width: 768px) {
  .col-md { flex-basis: 0; flex-grow: 1; max-width: 100%; }
  .col-md-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
}

@media (min-width: 992px) {
  .col-lg { flex-basis: 0; flex-grow: 1; max-width: 100%; }
  .col-lg-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
  .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
  .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
}

/* Essential Bootstrap Utilities */
.d-flex { display: flex !important; }
.d-block { display: block !important; }
.d-none { display: none !important; }
.d-inline-flex { display: inline-flex !important; }

.flex-column { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }

.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around { justify-content: space-around !important; }

.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-center { align-items: center !important; }
.align-items-baseline { align-items: baseline !important; }
.align-items-stretch { align-items: stretch !important; }

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

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }

.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-5 { gap: 3rem !important; }

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

/* Essential Swiper Styles */
.swiper {
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
  display: block;
}

.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
}

.swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 27px;
  height: 44px;
  margin-top: -22px;
  z-index: 10;
  cursor: pointer;
  background-size: 27px 44px;
  background-position: center;
  background-repeat: no-repeat;
}

.swiper-button-next {
  right: 10px;
  left: auto;
}

.swiper-button-prev {
  left: 10px;
  right: auto;
}

.swiper-pagination {
  position: absolute;
  text-align: center;
  transition: 300ms opacity;
  transform: translate3d(0, 0, 0);
  z-index: 10;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: #000;
  opacity: 0.2;
  margin: 0 4px;
  cursor: pointer;
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: #007aff;
}

/* Essential Button Styles */
.btn {
  display: inline-block;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  border-radius: 0.25rem;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn-primary {
  color: #fff;
  background-color: #072945;
  border-color: #072945;
}

.btn-primary:hover {
  color: #fff;
  background-color: #051a2e;
  border-color: #051a2e;
}

/* Essential Card Styles */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-radius: 0.25rem;
}

.card-body {
  flex: 1 1 auto;
  padding: 1rem;
}

.card-img-top {
  width: 100%;
  border-top-left-radius: calc(0.25rem - 1px);
  border-top-right-radius: calc(0.25rem - 1px);
}

/* Essential Form Styles */
.form-control {
  display: block;
  width: 100%;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #ced4da;
  appearance: none;
  border-radius: 0.25rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  color: #212529;
  background-color: #fff;
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Essential Typography */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-weight: 500;
  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; }

.display-1 { font-size: 5rem; font-weight: 300; line-height: 1.2; }
.display-4 { font-size: 2.5rem; font-weight: 300; line-height: 1.2; }

.lead {
  font-size: 1.25rem;
  font-weight: 300;
}

.text-muted { color: #6c757d !important; }
.text-primary { color: #072945 !important; }
.text-white { color: #fff !important; }

/* Essential Badge Styles */
.badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem;
}

.bg-primary { background-color: #072945 !important; }
.bg-success { background-color: #198754 !important; }
.bg-warning { background-color: #ffc107 !important; }
.bg-info { background-color: #0dcaf0 !important; }

/* Essential List Styles */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

/* Essential Border Styles */
.border-0 { border: 0 !important; }
.border-bottom { border-bottom: 1px solid #dee2e6 !important; }

/* Essential Shadow Styles */
.shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important; }
.shadow { box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important; }

/* Essential Rounded Styles */
.rounded { border-radius: 0.25rem !important; }
.rounded-4 { border-radius: 0.5rem !important; }
.rounded-pill { border-radius: 50rem !important; }

/* Essential Position Styles */
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }

/* Essential Overflow Styles */
.overflow-hidden { overflow: hidden !important; }

/* Essential Z-index Styles */
.z-1 { z-index: 1 !important; }
.z-2 { z-index: 2 !important; }
.z-3 { z-index: 3 !important; }