* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}

h2, h3, h5 {
  margin-top: 0;
  margin-bottom: 0;
  font-weight: 700;
  line-height: 1.25;
}

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: color .15s ease-in-out, opacity .15s ease-in-out;
}

a:hover {
  opacity: .7;
}

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

.form-control {
  display: block;
  width: 100%;
  padding: .825rem 1.1875rem;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.2;
  background-color: transparent;
  border-radius: .625rem;
}

.form-control:focus {
  outline: 0;
}

.form-select {
  display: block;
  width: 100%;
  padding: .825rem 3.5625rem .825rem 1.1875rem;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.2;
  background-color: transparent;
  border-radius: .625rem;
  appearance: none;
}

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

.form-check-input {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0;
  margin-right: .5rem;
  vertical-align: top;
  background-color: transparent;
  appearance: none;
}

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

.btn {
  display: inline-block;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  padding: .825rem 1.1875rem;
  font-size: 1.125rem;
  border-radius: .625rem;
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out;
}

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

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: .5rem;
  padding-bottom: .5rem;
}

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

.navbar-brand {
  padding-top: .40625rem;
  padding-bottom: .40625rem;
  margin-right: 1rem;
  font-size: 1.125rem;
  white-space: nowrap;
  font-weight: 700;
}

.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 transparent;
  border-radius: .625rem;
}

.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;
}

.d-flex {
  display: flex !important;
}
.position-relative {
  position: relative !important;
}
.position-absolute {
  position: absolute !important;
}
.w-100 {
  width: 100% !important;
}
.flex-column {
  flex-direction: column !important;
}
.flex-wrap {
  flex-wrap: wrap !important;
}
.justify-content-center {
  justify-content: center !important;
}
.justify-content-between {
  justify-content: space-between !important;
}
.align-items-center {
  align-items: center !important;
}
.mt-4 {
  margin-top: 1rem !important;
}
.mt-6 {
  margin-top: 1.5rem !important;
}
.mt-8 {
  margin-top: 2rem !important;
}
.mt-12 {
  margin-top: 3rem !important;
}
.mb-0 {
  margin-bottom: 0 !important;
}
.mb-2 {
  margin-bottom: .5rem !important;
}
.mb-4 {
  margin-bottom: 1rem !important;
}
.mb-5 {
  margin-bottom: 1.25rem !important;
}
.mb-6 {
  margin-bottom: 1.5rem !important;
}
.mb-8 {
  margin-bottom: 2rem !important;
}
.mb-12 {
  margin-bottom: 3rem !important;
}
.ms-auto {
  margin-left: auto !important;
}
.me-4 {
  margin-right: 1rem !important;
}
.p-6 {
  padding: 1.5rem !important;
}
.p-8 {
  padding: 2rem !important;
}
.py-3 {
  padding-top: .75rem !important;
  padding-bottom: .75rem !important;
}
.py-8 {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}
.py-10 {
  padding-top: 2.5rem !important;
  padding-bottom: 2.5rem !important;
}
.ps-9 {
  padding-left: 2.25rem !important;
}
.ps-12 {
  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;
}
.fw-bold {
  font-weight: 700 !important;
}
.text-center {
  text-align: center !important;
}
.text-decoration-none {
  text-decoration: none !important;
}
.rounded-2 {
  border-radius: .625rem !important;
}

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

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
  .col-md-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-md-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  .col-md-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
  }
  .col-md-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  .col-md-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
  }
  .flex-md-row {
    flex-direction: row !important;
  }
  .justify-content-md-end {
    justify-content: flex-end !important;
  }
  .align-items-md-center {
    align-items: center !important;
  }
  .me-md-4 {
    margin-right: 1rem !important;
  }
  .mb-md-0 {
    margin-bottom: 0 !important;
  }
  .p-md-8 {
    padding: 2rem !important;
  }
  .p-md-12 {
    padding: 3rem !important;
  }
  .text-md-start {
    text-align: left !important;
  }
}

@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-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  .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: .5rem;
    padding-left: .5rem;
  }
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
  }
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  .mb-lg-0 {
    margin-bottom: 0 !important;
  }
  .mb-lg-12 {
    margin-bottom: 3rem !important;
  }
  .mb-lg-20 {
    margin-bottom: 5rem !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;
  }
  .text-lg-start {
    text-align: left !important;
  }
}

@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%;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.75rem;
  }
  .display-3 {
    font-size: 4.5rem;
  }
  .display-5 {
    font-size: 3rem;
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  .col-xxl-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  .col-xxl-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-xxl-6 {
    flex: 0 0 auto;
    width: 50%;
  }
}


:root {
  --primary-color: #3a7ca5;
  --secondary-color: #d9e6f2;
  --accent-color: #f25c54;
  --text-color: #2d3e50;
  --bg-color: #f9f9f9;
  --bg-secondary: #e9ecef;
}

body {
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
}

.bg-bg-2 {
  background-color: var(--bg-secondary);
}

.bg-bg-3 {
  background-color: var(--bg-color);
}

.btn-action-1 {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.btn-action-1:hover {
  background-color: #2c6183;
  border-color: #2c6183;
  color: white;
  opacity: 1;
}

.text-action-1 {
  color: var(--primary-color);
}


.form-control, .form-select {
  border: 1px solid #ced4da;
  background-color: white;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(58, 124, 165, 0.25);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.navbar-nav .nav-link {
  color: var(--text-color);
  font-weight: 500;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

.navbar-toggler {
  border-color: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--primary-color) 0%, #2c6183 100%);
}

.bi {
  vertical-align: middle;
}

a {
  color: var(--primary-color);
  transition: color 0.3s, opacity 0.3s;
}

a:hover {
  color: #2c6183;
}

.decorated-border {
  position: relative;
}

.decorated-border::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background-color: var(--accent-color);
  border-radius: 3px;
}

@media (max-width: 576px) {
  .navbar-brand {
    font-size: 1.5rem !important;
  }
  
  .display-5 {
    font-size: calc(1.2rem + 1.5vw) !important;
  }
  
  .py-10 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
  }
}

















/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #2c3e50;
  background-color: #ffffff;
  overflow-x: hidden;
}

.font-merriweather {
  font-family: 'Merriweather', Georgia, 'Times New Roman', serif !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1rem 0;
  font-weight: 700;
  line-height: 1.2;
  color: #1a252f;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.1rem; }

.display-3 { 
  font-size: 3.5rem; 
  font-weight: 700; 
  line-height: 1.1; 
}

.display-4 { 
  font-size: 3rem; 
  font-weight: 700; 
  line-height: 1.1; 
}

.display-5 { 
  font-size: 2.5rem; 
  font-weight: 700; 
  line-height: 1.1; 
}

.display-6 { 
  font-size: 2rem; 
  font-weight: 700; 
  line-height: 1.1; 
}

/* Font sizes */
.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; }

/* Font weights */
.fw-300 { font-weight: 300 !important; }
.fw-400 { font-weight: 400 !important; }
.fw-500 { font-weight: 500 !important; }
.fw-600 { font-weight: 600 !important; }
.fw-bold { font-weight: 700 !important; }

p {
  margin: 0 0 1rem 0;
  font-size: 1rem;
  line-height: 1.7;
}

/* Links */
a {
  color: #3498db;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #2980b9;
  text-decoration: none;
}

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

.img-fluid { 
  max-width: 100%; 
  height: auto; 
}

/* Container system */
.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) { .container { max-width: 540px; } }
@media (min-width: 768px) { .container { max-width: 720px; } }
@media (min-width: 992px) { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* Grid system */
.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

/* Column classes */
.col-12 { flex: 0 0 auto; width: 100%; }
.col-11 { flex: 0 0 auto; width: 91.666667%; }
.col-10 { flex: 0 0 auto; width: 83.333333%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-8 { flex: 0 0 auto; width: 66.666667%; }
.col-7 { flex: 0 0 auto; width: 58.333333%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-5 { flex: 0 0 auto; width: 41.666667%; }
.col-4 { flex: 0 0 auto; width: 33.333333%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-2 { flex: 0 0 auto; width: 16.666667%; }
.col-1 { flex: 0 0 auto; width: 8.333333%; }

@media (min-width: 576px) {
  .col-sm-12 { flex: 0 0 auto; width: 100%; }
  .col-sm-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-sm-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-sm-9 { flex: 0 0 auto; width: 75%; }
  .col-sm-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-sm-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-sm-6 { flex: 0 0 auto; width: 50%; }
  .col-sm-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-sm-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-sm-3 { flex: 0 0 auto; width: 25%; }
  .col-sm-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-sm-1 { flex: 0 0 auto; width: 8.333333%; }
}

@media (min-width: 768px) {
  .col-md-12 { flex: 0 0 auto; width: 100%; }
  .col-md-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-md-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-md-9 { flex: 0 0 auto; width: 75%; }
  .col-md-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-md-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-md-3 { flex: 0 0 auto; width: 25%; }
  .col-md-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-md-1 { flex: 0 0 auto; width: 8.333333%; }
}

@media (min-width: 992px) {
  .col-lg-12 { flex: 0 0 auto; width: 100%; }
  .col-lg-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-lg-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-lg-9 { flex: 0 0 auto; width: 75%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-lg-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-lg-3 { flex: 0 0 auto; width: 25%; }
  .col-lg-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-lg-1 { flex: 0 0 auto; width: 8.333333%; }
}

@media (min-width: 1200px) {
  .col-xl-12 { flex: 0 0 auto; width: 100%; }
  .col-xl-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-xl-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-xl-9 { flex: 0 0 auto; width: 75%; }
  .col-xl-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-xl-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-xl-6 { flex: 0 0 auto; width: 50%; }
  .col-xl-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-xl-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-xl-3 { flex: 0 0 auto; width: 25%; }
  .col-xl-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-xl-1 { flex: 0 0 auto; width: 8.333333%; }
}

@media (min-width: 1400px) {
  .col-xxl-12 { flex: 0 0 auto; width: 100%; }
  .col-xxl-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-xxl-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-xxl-9 { flex: 0 0 auto; width: 75%; }
  .col-xxl-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-xxl-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-xxl-6 { flex: 0 0 auto; width: 50%; }
  .col-xxl-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-xxl-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-xxl-3 { flex: 0 0 auto; width: 25%; }
  .col-xxl-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-xxl-1 { flex: 0 0 auto; width: 8.333333%; }
}

/* Flexbox utilities */
.d-flex { display: flex !important; }
.d-block { display: block !important; }
.d-none { display: none !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; }

/* Position utilities */
.position-static { position: static !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

/* Width and height */
.w-25 { width: 25% !important; }
.w-50 { width: 50% !important; }
.w-75 { width: 75% !important; }
.w-100 { width: 100% !important; }
.w-auto { width: auto !important; }

.h-25 { height: 25% !important; }
.h-50 { height: 50% !important; }
.h-75 { height: 75% !important; }
.h-100 { height: 100% !important; }
.h-auto { height: auto !important; }

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

/* Spacing utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: 0.25rem !important; }
.m-2 { margin: 0.5rem !important; }
.m-3 { margin: 0.75rem !important; }
.m-4 { margin: 1rem !important; }
.m-5 { margin: 1.25rem !important; }
.m-6 { margin: 1.5rem !important; }
.m-8 { margin: 2rem !important; }
.m-12 { margin: 3rem !important; }
.m-15 { margin: 3.75rem !important; }
.m-20 { margin: 5rem !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: 0.75rem !important; }
.mt-4 { margin-top: 1rem !important; }
.mt-5 { margin-top: 1.25rem !important; }
.mt-6 { margin-top: 1.5rem !important; }
.mt-8 { margin-top: 2rem !important; }
.mt-12 { margin-top: 3rem !important; }
.mt-15 { margin-top: 3.75rem !important; }
.mt-20 { margin-top: 5rem !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: 0.75rem !important; }
.mb-4 { margin-bottom: 1rem !important; }
.mb-5 { margin-bottom: 1.25rem !important; }
.mb-6 { margin-bottom: 1.5rem !important; }
.mb-8 { margin-bottom: 2rem !important; }
.mb-12 { margin-bottom: 3rem !important; }
.mb-15 { margin-bottom: 3.75rem !important; }
.mb-20 { margin-bottom: 5rem !important; }

.ms-0 { margin-left: 0 !important; }
.ms-auto { margin-left: auto !important; }
.me-0 { margin-right: 0 !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 0.75rem !important; }
.me-4 { margin-right: 1rem !important; }
.me-auto { margin-right: auto !important; }

.mx-auto { margin-left: auto !important; margin-right: auto !important; }
.my-2 { margin-top: 0.5rem !important; margin-bottom: 0.5rem !important; }
.my-4 { margin-top: 1rem !important; margin-bottom: 1rem !important; }
.my-6 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-8 { margin-top: 2rem !important; margin-bottom: 2rem !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 0.75rem !important; }
.p-4 { padding: 1rem !important; }
.p-5 { padding: 1.25rem !important; }
.p-6 { padding: 1.5rem !important; }
.p-8 { padding: 2rem !important; }
.p-10 { padding: 2.5rem !important; }
.p-12 { padding: 3rem !important; }
.p-15 { padding: 3.75rem !important; }
.p-16 { padding: 4rem !important; }
.p-20 { padding: 5rem !important; }

.pt-0 { padding-top: 0 !important; }
.pt-4 { padding-top: 1rem !important; }
.pt-8 { padding-top: 2rem !important; }
.pt-10 { padding-top: 2.5rem !important; }
.pt-15 { padding-top: 3.75rem !important; }
.pt-20 { padding-top: 5rem !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-4 { padding-bottom: 1rem !important; }
.pb-8 { padding-bottom: 2rem !important; }
.pb-10 { padding-bottom: 2.5rem !important; }
.pb-15 { padding-bottom: 3.75rem !important; }
.pb-20 { padding-bottom: 5rem !important; }

.ps-0 { padding-left: 0 !important; }
.ps-9 { padding-left: 2.25rem !important; }
.ps-12 { padding-left: 3rem !important; }
.ps-lg-12 { padding-left: 3rem !important; }

.pe-0 { padding-right: 0 !important; }

.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-4 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-6 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-8 { padding-left: 2rem !important; padding-right: 2rem !important; }
.px-lg-8 { padding-left: 2rem !important; padding-right: 2rem !important; }
.px-xl-15 { padding-left: 3.75rem !important; padding-right: 3.75rem !important; }
.px-xxl-20 { padding-left: 5rem !important; padding-right: 5rem !important; }

.py-3 { padding-top: 0.75rem !important; padding-bottom: 0.75rem !important; }
.py-8 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
.py-10 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
.py-15 { padding-top: 3.75rem !important; padding-bottom: 3.75rem !important; }
.py-20 { padding-top: 5rem !important; padding-bottom: 5rem !important; }

/* Text utilities */
.text-start { text-align: left !important; }
.text-end { text-align: right !important; }
.text-center { text-align: center !important; }

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

.text-lowercase { text-transform: lowercase !important; }
.text-uppercase { text-transform: uppercase !important; }
.text-capitalize { text-transform: capitalize !important; }

.text-wrap { white-space: normal !important; }
.text-nowrap { white-space: nowrap !important; }

/* Color utilities */
.text-primary { color: #3498db !important; }
.text-secondary { color: #95a5a6 !important; }
.text-accent { color: #e74c3c !important; }
.text-success { color: #27ae60 !important; }
.text-info { color: #3498db !important; }
.text-warning { color: #f39c12 !important; }
.text-danger { color: #e74c3c !important; }
.text-light { color: #ecf0f1 !important; }
.text-dark { color: #2c3e50 !important; }
.text-muted { color: #7f8c8d !important; }
.text-white { color: #ffffff !important; }
.text-white-75 { color: rgba(255, 255, 255, 0.75) !important; }

/* Background colors */
.bg-primary { background-color: #3498db !important; }
.bg-secondary { background-color: #95a5a6 !important; }
.bg-accent { background-color: #e74c3c !important; }
.bg-success { background-color: #27ae60 !important; }
.bg-info { background-color: #3498db !important; }
.bg-warning { background-color: #f39c12 !important; }
.bg-danger { background-color: #e74c3c !important; }
.bg-light { background-color: #f8f9fa !important; }
.bg-dark { background-color: #2c3e50 !important; }
.bg-white { background-color: #ffffff !important; }
.bg-transparent { background-color: transparent !important; }

.bg-bg-2 { background-color: #f8f9fa !important; }
.bg-bg-3 { background-color: #ffffff !important; }

.bg-opacity-10 { background-color: rgba(255, 255, 255, 0.1) !important; }
.bg-opacity-15 { background-color: rgba(255, 255, 255, 0.15) !important; }
.bg-opacity-25 { background-color: rgba(255, 255, 255, 0.25) !important; }

/* Rounded utilities */
.rounded { border-radius: 0.375rem !important; }
.rounded-1 { border-radius: 0.25rem !important; }
.rounded-2 { border-radius: 0.5rem !important; }
.rounded-3 { border-radius: 0.75rem !important; }
.rounded-circle { border-radius: 50% !important; }

/* Shadow utilities */
.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; }
.shadow-lg { box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important; }

/* Border utilities */
.border { border: 1px solid #dee2e6 !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid #dee2e6 !important; }
.border-bottom { border-bottom: 1px solid #dee2e6 !important; }
.border-secondary { border-color: #95a5a6 !important; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }

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

/* Gradient backgrounds */
.bg-gradient-primary {
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%) !important;
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%) !important;
}

.bg-gradient-accent {
  background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%) !important;
}

.bg-gradient-success {
  background: linear-gradient(135deg, #27ae60 0%, #229954 100%) !important;
}

/* Navigation */
.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0,0,0,.1);
  transition: all 0.3s ease;
}

.navbar.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

.navbar-brand {
  padding-top: 0.3125rem;
  padding-bottom: 0.3125rem;
  margin-right: 1rem;
  font-size: 1.25rem;
  text-decoration: none;
  white-space: nowrap;
  color: #2c3e50;
  font-weight: 700;
}

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

.navbar-nav .nav-link {
  padding: 0.5rem 1rem;
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.15s ease-in-out;
  display: block;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #3498db;
}

.navbar-toggler {
  padding: 0.25rem 0.75rem;
  font-size: 1.125rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid #dee2e6;
  border-radius: 0.375rem;
  transition: box-shadow 0.15s ease-in-out;
  cursor: pointer;
}

.navbar-toggler:focus {
  text-decoration: none;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.navbar-expand-lg .navbar-nav {
  flex-direction: row;
}

.navbar-expand-lg .navbar-nav .nav-link {
  padding-right: 0.5rem;
  padding-left: 0.5rem;
}

.navbar-expand-lg .navbar-collapse {
  display: flex !important;
  flex-basis: auto;
}

.navbar-expand-lg .navbar-toggler {
  display: none;
}

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

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

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 600;
  line-height: 1.5;
  color: #2c3e50;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 0.375rem;
  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:hover {
  text-decoration: none;
}

.btn:focus {
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}

.btn-primary {
  color: #ffffff;
  background-color: #3498db;
  border-color: #3498db;
}

.btn-primary:hover {
  color: #ffffff;
  background-color: #2980b9;
  border-color: #2980b9;
}

.btn-primary:focus {
  color: #ffffff;
  background-color: #2980b9;
  border-color: #2980b9;
  box-shadow: 0 0 0 0.25rem rgba(88, 165, 221, 0.5);
}

.btn-outline-primary {
  color: #3498db;
  border-color: #3498db;
}

.btn-outline-primary:hover {
  color: #ffffff;
  background-color: #3498db;
  border-color: #3498db;
}

.btn-light {
  color: #2c3e50;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-light:hover {
  color: #2c3e50;
  background-color: #e2e6ea;
  border-color: #dae0e5;
}

.btn-outline-light {
  color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-outline-light:hover {
  color: #2c3e50;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
  border-radius: 0.5rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: 0.25rem;
}

/* Forms */
.form-label {
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #2c3e50;
  background-color: #ffffff;
  background-image: none;
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  color: #2c3e50;
  background-color: #ffffff;
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}

.form-control::placeholder {
  color: #95a5a6;
  opacity: 1;
}

/* Hero section */
.hero-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
  color: #ffffff;
  margin-top: 76px;
}

/* Responsive utilities */
@media (max-width: 575.98px) {
  .mb-sm-0 { margin-bottom: 0 !important; }
  .text-sm-start { text-align: left !important; }
  .text-sm-center { text-align: center !important; }
  .flex-sm-row { flex-direction: row !important; }
  .col-sm-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 576px) {
  .text-sm-start { text-align: left !important; }
  .flex-sm-row { flex-direction: row !important; }
}

@media (max-width: 767.98px) {
  .mb-md-0 { margin-bottom: 0 !important; }
  .mb-md-15 { margin-bottom: 3.75rem !important; }
  .text-md-start { text-align: left !important; }
  .text-md-end { text-align: right !important; }
  .flex-md-row { flex-direction: row !important; }
  .justify-content-md-end { justify-content: flex-end !important; }
  .p-md-8 { padding: 2rem !important; }
  .p-md-12 { padding: 3rem !important; }
  .p-md-16 { padding: 4rem !important; }
}

@media (min-width: 768px) {
  .text-md-start { text-align: left !important; }
  .text-md-end { text-align: right !important; }
  .py-md-20 { padding-top: 5rem !important; padding-bottom: 5rem !important; }
}

@media (max-width: 991.98px) {
  .mb-lg-0 { margin-bottom: 0 !important; }
  .mb-lg-12 { margin-bottom: 3rem !important; }
  .mb-lg-20 { margin-bottom: 5rem !important; }
  .mt-lg-0 { margin-top: 0 !important; }
  .text-lg-start { text-align: left !important; }
  .flex-lg-row { flex-direction: row !important; }
  .p-lg-8 { padding: 2rem !important; }
  .ps-lg-3 { padding-left: 0.75rem !important; }
  .ps-xl-3 { padding-left: 0.75rem !important; }
}

@media (min-width: 992px) {
  .navbar-expand-lg {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
  .py-lg-15 { padding-top: 3.75rem !important; padding-bottom: 3.75rem !important; }
  .py-lg-20 { padding-top: 5rem !important; padding-bottom: 5rem !important; }
  .text-lg-start { text-align: left !important; }
  .justify-content-lg-between { justify-content: space-between !important; }
  .justify-content-lg-start { justify-content: flex-start !important; }
  .align-items-lg-start { align-items: flex-start !important; }
  .align-items-lg-center { align-items: center !important; }
  .flex-lg-row { flex-direction: row !important; }
  .flex-column-reverse { flex-direction: column-reverse !important; }
}

@media (min-width: 1200px) {
  .display-3 { font-size: 4.5rem; }
  .display-4 { font-size: 3.5rem; }
  .display-5 { font-size: 3rem; }
  .display-6 { font-size: 2.25rem; }
  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; }
}

@media (min-width: 1400px) {
  .justify-content-xxl-center { justify-content: center !important; }
  .justify-content-xxl-around { justify-content: space-around !important; }
}

/* Custom styles for adaptive design */
.neurocognitive-adaptation {
  --adaptive-primary: #3498db;
  --adaptive-secondary: #95a5a6;
  --adaptive-accent: #e74c3c;
  --adaptive-background: #ffffff;
  --adaptive-text: #2c3e50;
  --adaptive-font-family: 'Inter', sans-serif;
}

.visual-preference {
  --adaptive-primary: #e74c3c;
  --adaptive-secondary: #f39c12;
  --adaptive-accent: #27ae60;
  --adaptive-font-family: 'Merriweather', serif;
}

.verbal-preference {
  --adaptive-primary: #3498db;
  --adaptive-secondary: #9b59b6;
  --adaptive-accent: #1abc9c;
  --adaptive-font-family: 'Inter', sans-serif;
}

.global-processing {
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.sequential-processing {
  border-radius: 3px;
  border: 2px solid var(--adaptive-primary);
}

/* Icon styles */
.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.icon-circle:hover {
  transform: scale(1.05);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  transition: all 0.3s ease;
}

/* Hover effects */
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* Animation utilities */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

/* Print styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.3;
  }
  
h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
  }
}