/* 
 * Kazhelp School
 * Main Stylesheet
 * Version 1.0
 * Last updated: 2026-01-10
 */

/* -----------------------------------------------------------------------------
 * Table of Contents:
 * 
 * 1. CSS Reset & Base Styles
 * 2. Typography
 * 3. Layout & Grid
 * 4. Header
 * 5. Navigation
 * 6. Main Content
 * 7. Hero Section
 * 8. Services Section
 * 9. Approach Section
 * 10. Scenarios Section
 * 11. Formats Section
 * 12. Contact Form
 * 13. Sidebar
 * 14. Footer
 * 15. Buttons & CTAs
 * 16. Cards & Containers
 * 17. Forms & Inputs
 * 18. Modal Windows
 * 19. Cookie Banner & Modal
 * 20. Breadcrumbs
 * 21. Page-specific Styles
 * 22. Utility Classes
 * 23. Media Queries
 * 24. Animations
 * 25. Print Styles
 * 26. Accessibility Enhancements
 * -----------------------------------------------------------------------------
 */

/* -----------------------------------------------------------------------------
 * 1. CSS Reset & Base Styles
 * -----------------------------------------------------------------------------
 */
*, 
*::before, 
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%; 
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Nunito', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: #333333;
    background-color: #FFFFFF;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: #3A7BD5;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #6BA5E7;
    text-decoration: underline;
}

a:focus-visible {
    outline: 2px solid #3A7BD5;
    outline-offset: 2px;
    text-decoration: none;
}

ul, ol {
    list-style-position: inside;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
}

address {
    font-style: normal;
}

.iti {
    width: 100%;
}

/* -----------------------------------------------------------------------------
 * 2. Typography
 * -----------------------------------------------------------------------------
 */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #333333;
}

h1 {
    font-size: 3.6rem;
}

h2 {
    font-size: 3rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

h5 {
    font-size: 1.8rem;
}

h6 {
    font-size: 1.6rem;
}

p {
    margin-bottom: 1.6rem;
}

p:last-child {
    margin-bottom: 0;
}

strong, b {
    font-weight: 700;
}

em, i {
    font-style: italic;
}

small {
    font-size: 1.4rem;
}

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

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

.text-uppercase {
    text-transform: uppercase;
}

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

/* -----------------------------------------------------------------------------
 * 3. Layout & Grid
 * -----------------------------------------------------------------------------
 */
.kn-main {
    flex: 1 0 auto;
    padding-top: 8rem; 
}

.kn-layout {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.kn-layout__content {
    flex: 1;
    max-width: 100%;
}

.kn-layout__sidebar {
    width: 30rem;
    margin-left: 4rem;
}

.kn-section {
    margin-bottom: 6rem;
    padding: 2rem 0;
}

.kn-section-title {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    text-align: center;
}

.kn-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 6rem;
    height: 3px;
    background-color: #3A7BD5;
}

/* -----------------------------------------------------------------------------
 * 4. Header
 * -----------------------------------------------------------------------------
 */
.kn-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: transform 0.3s ease;
}

.kn-header.headroom--pinned {
    transform: translateY(0);
}

.kn-header.headroom--unpinned {
    transform: translateY(-100%);
}

.kn-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}

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

.kn-logo img {
    height: 4rem;
    width: auto;
}

.kn-header__contact {
    display: flex;
    align-items: center;
}

.kn-phone-link {
    display: flex;
    align-items: center;
    margin-right: 2rem;
    font-weight: 600;
    color: #333333;
    text-decoration: none;
}

.kn-phone-link i {
    margin-right: 0.8rem;
    color: #3A7BD5;
}

.kn-phone-link:hover {
    color: #3A7BD5;
    text-decoration: none;
}

/* -----------------------------------------------------------------------------
 * 5. Navigation
 * -----------------------------------------------------------------------------
 */
.kn-nav {
    position: relative;
}

.kn-nav__menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.kn-nav__link {
    display: block;
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: #333333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.kn-nav__link:hover {
    color: #3A7BD5;
    text-decoration: none;
}

.kn-nav__link--active {
    color: #3A7BD5;
    position: relative;
}

.kn-nav__link--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.5rem;
    right: 1.5rem;
    height: 2px;
    background-color: #3A7BD5;
}

.kn-nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2.4rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.kn-nav__toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #333333;
    transition: all 0.3s ease;
}

/* -----------------------------------------------------------------------------
 * 6. Main Content
 * -----------------------------------------------------------------------------
 */
.kn-page-header {
    margin-bottom: 4rem;
    text-align: center;
}

.kn-page-title {
    margin-bottom: 1.5rem;
}

.kn-page-description {
    max-width: 80rem;
    margin: 0 auto 2rem;
    font-size: 1.8rem;
    color: #6c757d;
}

/* -----------------------------------------------------------------------------
 * 7. Hero Section
 * -----------------------------------------------------------------------------
 */
.kn-hero {
    display: flex;
    align-items: center;
    margin-bottom: 6rem;
    padding: 4rem 0;
}

.kn-hero__inner {
    flex: 1;
    padding-right: 4rem;
}

.kn-hero__title {
    font-size: 4.2rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: #333333;
}

.kn-hero__description {
    font-size: 1.8rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    color: #555555;
}

.kn-hero__image {
    flex: 1;
    max-width: 50%;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.kn-hero__image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.kn-hero__image:hover img {
    transform: scale(1.03);
}

/* -----------------------------------------------------------------------------
 * 8. Services Section
 * -----------------------------------------------------------------------------
 */
.kn-services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 3rem;
}

.kn-service-card {
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    padding: 3rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.kn-service-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 7rem;
    height: 7rem;
    margin: 0 auto 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2.8rem;
}

.kn-service-card__title {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2.2rem;
}

.kn-service-card__text {
    text-align: center;
    color: #555555;
}

/* -----------------------------------------------------------------------------
 * 9. Approach Section
 * -----------------------------------------------------------------------------
 */
.kn-approach__content {
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
}

.kn-approach__image {
    flex: 0 0 40%;
    margin-right: 4rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.kn-approach__text {
    flex: 1;
}

.kn-approach__subtitle {
    margin-bottom: 1.5rem;
    font-size: 2.2rem;
    color: #3A7BD5;
}

.kn-approach__list {
    list-style: none;
    margin-bottom: 2.5rem;
}

.kn-approach__list li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1rem;
}

.kn-approach__list li:before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0;
    color: #3A7BD5;
}

/* -----------------------------------------------------------------------------
 * 10. Scenarios Section
 * -----------------------------------------------------------------------------
 */
.kn-scenarios__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.kn-scenario-card {
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    padding: 3rem;
    transition: box-shadow 0.3s ease;
}

.kn-scenario-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.kn-scenario-card__title {
    margin-bottom: 2rem;
    font-size: 2.2rem;
    text-align: center;
}

.kn-scenario-card__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.kn-scenario-card__before,
.kn-scenario-card__after {
    padding: 2rem;
    border-radius: 0.5rem;
}

.kn-scenario-card__before {
    background-color: #ffebeb;
}

.kn-scenario-card__after {
    background-color: #ebffeb;
}

.kn-scenario-card__subtitle {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.kn-scenario-card__before .kn-scenario-card__subtitle {
    color: #d32f2f;
}

.kn-scenario-card__after .kn-scenario-card__subtitle {
    color: #388e3c;
}

/* -----------------------------------------------------------------------------
 * 11. Formats Section
 * -----------------------------------------------------------------------------
 */
.kn-formats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 3rem;
}

.kn-format-card {
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-format-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.kn-format-card__image {
    height: 20rem;
    overflow: hidden;
}

.kn-format-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.kn-format-card:hover .kn-format-card__image img {
    transform: scale(1.05);
}

.kn-format-card__title {
    padding: 2rem 2rem 1rem;
    font-size: 2rem;
    text-align: center;
}

.kn-format-card__features {
    list-style: none;
    padding: 0 2rem 2rem;
}

.kn-format-card__features li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1rem;
}

.kn-format-card__features li:before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0;
    color: #3A7BD5;
}

/* -----------------------------------------------------------------------------
 * 12. Contact Form
 * -----------------------------------------------------------------------------
 */
.kn-contact-form {
    padding: 4rem;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    margin-bottom: 6rem;
}

.kn-contact-form__intro {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.8rem;
}

.kn-form {
    max-width: 80rem;
    margin: 0 auto;
}

.kn-form__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 2rem;
}

.kn-form__field {
    margin-bottom: 2rem;
}

.kn-form__field--full {
    grid-column: 1 / -1;
}

.kn-form__label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.kn-form__input,
.kn-form__textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid #E5E9F2;
    border-radius: 0.4rem;
    background-color: #FFFFFF;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.kn-form__input:focus,
.kn-form__textarea:focus {
    border-color: #3A7BD5;
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.2);
    outline: none;
}

.kn-form__textarea {
    min-height: 12rem;
    resize: vertical;
}

.kn-form__checkbox {
    display: flex;
    align-items: flex-start;
}

.kn-form__checkbox input {
    margin-right: 1rem;
    margin-top: 0.3rem;
}

.kn-form__actions {
    margin-top: 3rem;
    text-align: center;
}

/* -----------------------------------------------------------------------------
 * 13. Sidebar
 * -----------------------------------------------------------------------------
 */
.kn-sidebar {
    position: sticky;
    top: 10rem;
}

.kn-sidebar__section {
    margin-bottom: 4rem;
    padding: 2rem;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
}

.kn-sidebar__title {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #E5E9F2;
    font-size: 2rem;
}

.kn-blog-preview {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.kn-blog-card {
    padding-bottom: 2rem;
    border-bottom: 1px solid #E5E9F2;
}

.kn-blog-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.kn-blog-card__title {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.kn-blog-card__date {
    font-size: 1.4rem;
    color: #6c757d;
    margin-bottom: 0.8rem;
}

.kn-blog-card__excerpt {
    font-size: 1.5rem;
    color: #555555;
}

.kn-event-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.kn-event-card {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background-color: #FFFFFF;
    border-radius: 0.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.kn-event-card__date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 0.5rem;
    margin-right: 1.5rem;
    text-align: center;
}

.kn-event-card__day {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.kn-event-card__month {
    font-size: 1.4rem;
    text-transform: uppercase;
}

.kn-event-card__info {
    flex: 1;
}

.kn-event-card__title {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.kn-event-card__location {
    font-size: 1.4rem;
    color: #6c757d;
}

.kn-resource-list {
    list-style: none;
}

.kn-resource-item {
    display: flex;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #E5E9F2;
}

.kn-resource-item:last-child {
    border-bottom: none;
}

.kn-resource-item__icon {
    margin-right: 1rem;
    color: #3A7BD5;
}

.kn-resource-item__title {
    font-weight: 600;
}

/* -----------------------------------------------------------------------------
 * 14. Footer
 * -----------------------------------------------------------------------------
 */
.kn-footer {
    background-color: #333333;
    color: #FFFFFF;
    padding-top: 5rem;
    margin-top: 6rem;
}

.kn-footer__inner {
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
}

.kn-footer__column {
    flex: 1;
    min-width: 25rem;
    margin-bottom: 3rem;
    padding: 0 1.5rem;
}

.kn-footer__logo {
    margin-bottom: 1.5rem;
}

.kn-footer__description {
    color: #CCCCCC;
    line-height: 1.6;
}

.kn-footer__title {
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: #FFFFFF;
}

.kn-footer__contact p {
    margin-bottom: 1rem;
    color: #CCCCCC;
}

.kn-footer__contact i {
    margin-right: 1rem;
    color: #3A7BD5;
}

.kn-footer__contact a {
    color: #CCCCCC;
    transition: color 0.3s ease;
}

.kn-footer__contact a:hover {
    color: #FFFFFF;
}

.kn-footer__menu {
    list-style: none;
}

.kn-footer__menu li {
    margin-bottom: 1rem;
}

.kn-footer__menu a,
.kn-footer__cookie-btn {
    color: #CCCCCC;
    transition: color 0.3s ease;
    text-decoration: none;
}

.kn-footer__menu a:hover,
.kn-footer__cookie-btn:hover {
    color: #FFFFFF;
    text-decoration: none;
}

.kn-footer__cookie-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
    text-align: left;
}

.kn-footer__bottom {
    background-color: #222222;
    padding: 2rem 0;
    text-align: center;
}

.kn-footer__copyright {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    color: #999999;
    font-size: 1.4rem;
}

/* -----------------------------------------------------------------------------
 * 15. Buttons & CTAs
 * -----------------------------------------------------------------------------
 */
.kn-button {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: 0.4rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.kn-button--primary {
    background-color: #3A7BD5;
    color: #FFFFFF;
    border: 2px solid #3A7BD5;
}

.kn-button--primary:hover {
    background-color: #2A6AC4;
    border-color: #2A6AC4;
    color: #FFFFFF;
    text-decoration: none;
}

.kn-button--outline {
    background-color: transparent;
    color: #3A7BD5;
    border: 2px solid #3A7BD5;
}

.kn-button--outline:hover {
    background-color: #3A7BD5;
    color: #FFFFFF;
    text-decoration: none;
}

.kn-button--compact {
    padding: 0.8rem 1.6rem;
    font-size: 1.4rem;
}

.kn-button--sm {
    padding: 0.6rem 1.2rem;
    font-size: 1.4rem;
}

.kn-button:focus-visible {
    outline: 2px solid #3A7BD5;
    outline-offset: 2px;
}

.kn-cta-block {
    background-color: #3A7BD5;
    color: #FFFFFF;
    padding: 5rem 2rem;
    text-align: center;
    border-radius: 0.8rem;
    margin-bottom: 6rem;
}

.kn-cta-block__content {
    max-width: 70rem;
    margin: 0 auto;
}

.kn-cta-block__title {
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    font-size: 3rem;
}

.kn-cta-block__text {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
}

.kn-cta-block .kn-button--primary {
    background-color: #FFFFFF;
    color: #3A7BD5;
    border-color: #FFFFFF;
}

.kn-cta-block .kn-button--primary:hover {
    background-color: transparent;
    color: #FFFFFF;
}

/* -----------------------------------------------------------------------------
 * 16. Cards & Containers
 * -----------------------------------------------------------------------------
 */
.kn-card {
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.kn-card__image {
    height: 20rem;
    overflow: hidden;
}

.kn-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.kn-card:hover .kn-card__image img {
    transform: scale(1.05);
}

.kn-card__content {
    padding: 2rem;
}

.kn-card__title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.kn-card__text {
    color: #555555;
}

/* -----------------------------------------------------------------------------
 * 17. Forms & Inputs
 * -----------------------------------------------------------------------------
 */
.kn-input {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid #E5E9F2;
    border-radius: 0.4rem;
    background-color: #FFFFFF;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.kn-input:focus {
    border-color: #3A7BD5;
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.2);
    outline: none;
}

.kn-textarea {
    width: 100%;
    min-height: 12rem;
    padding: 1.2rem;
    border: 1px solid #E5E9F2;
    border-radius: 0.4rem;
    background-color: #FFFFFF;
    resize: vertical;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.kn-textarea:focus {
    border-color: #3A7BD5;
    box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.2);
    outline: none;
}

.kn-label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.kn-checkbox {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.kn-checkbox input {
    margin-right: 1rem;
    margin-top: 0.3rem;
}

/* -----------------------------------------------------------------------------
 * 18. Modal Windows
 * -----------------------------------------------------------------------------
 */
.kn-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.kn-modal.kn-modal--active {
    display: flex;
}

.kn-modal__content {
    position: relative;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    max-width: 50rem;
    width: 90%;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s ease;
}

.kn-modal.kn-modal--active .kn-modal__content {
    transform: scale(1);
    opacity: 1;
}

.kn-modal__close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.4rem;
    color: #999999;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.kn-modal__close:hover {
    color: #333333;
}

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

.kn-modal__icon {
    font-size: 5rem;
    color: #4CAF50;
    margin-bottom: 2rem;
}

.kn-modal__title {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
}

.kn-modal__text {
    font-size: 1.8rem;
    color: #555555;
    margin-bottom: 2rem;
}

/* -----------------------------------------------------------------------------
 * 19. Cookie Banner & Modal
 * -----------------------------------------------------------------------------
 */
.kn-cookie-banner {
    display: none;
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    max-width: 40rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    z-index: 1500;
    animation: slideUp 0.5s ease forwards;
}

@keyframes slideUp {
    from {
        transform: translateY(10rem);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.kn-cookie-banner__content {
    padding: 2rem;
}

.kn-cookie-banner__content p {
    margin-bottom: 2rem;
}

.kn-cookie-banner__actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.kn-cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.kn-cookie-modal.kn-cookie-modal--active {
    display: flex;
}

.kn-cookie-modal__content {
    position: relative;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    max-width: 60rem;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s ease;
}

.kn-cookie-modal.kn-cookie-modal--active .kn-cookie-modal__content {
    transform: scale(1);
    opacity: 1;
}

.kn-cookie-modal__header {
    padding: 2rem;
    border-bottom: 1px solid #E5E9F2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kn-cookie-modal__title {
    margin: 0;
    font-size: 2.2rem;
}

.kn-cookie-modal__close {
    font-size: 2.4rem;
    color: #999999;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.kn-cookie-modal__close:hover {
    color: #333333;
}

.kn-cookie-modal__body {
    padding: 2rem;
}

.kn-cookie-modal__description {
    margin-bottom: 2rem;
}

.kn-cookie-categories {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.kn-cookie-category {
    padding: 1.5rem;
    background-color: #F5F7FA;
    border-radius: 0.5rem;
}

.kn-cookie-category__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.kn-cookie-category__title-group {
    display: flex;
    align-items: center;
}

.kn-cookie-category__title {
    margin: 0;
    font-size: 1.8rem;
}

.kn-cookie-category__badge {
    display: inline-block;
    margin-left: 1rem;
    padding: 0.3rem 0.8rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 2rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.kn-cookie-category__toggle {
    position: relative;
}

.kn-cookie-category__toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.kn-cookie-category__toggle label {
    display: block;
    width: 5rem;
    height: 2.6rem;
    border-radius: 1.3rem;
    background-color: #CCCCCC;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.kn-cookie-category__toggle label::after {
    content: '';
    position: absolute;
    top: 0.3rem;
    left: 0.3rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: #FFFFFF;
    transition: left 0.3s ease;
}

.kn-cookie-category__toggle input:checked + label {
    background-color: #3A7BD5;
}

.kn-cookie-category__toggle input:checked + label::after {
    left: 2.7rem;
}

.kn-cookie-category__toggle input:disabled + label {
    opacity: 0.7;
    cursor: not-allowed;
}

.kn-cookie-category__description {
    color: #555555;
}

.kn-cookie-modal__footer {
    padding: 2rem;
    border-top: 1px solid #E5E9F2;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* -----------------------------------------------------------------------------
 * 20. Breadcrumbs
 * -----------------------------------------------------------------------------
 */
.kn-breadcrumbs {
    margin-bottom: 2rem;
}

.kn-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.kn-breadcrumbs__item {
    position: relative;
    padding-right: 2.5rem;
    color: #6c757d;
}

.kn-breadcrumbs__item:not(:last-child)::after {
    content: '\f054';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #6c757d;
}

.kn-breadcrumbs__item:last-child {
    color: #333333;
    font-weight: 600;
}

/* -----------------------------------------------------------------------------
 * 21. Page-specific Styles
 * -----------------------------------------------------------------------------
 */

.kn-thanks {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: 4rem 2rem;
}

.kn-thanks__icon {
    font-size: 8rem;
    color: #4CAF50;
    margin-bottom: 3rem;
}

.kn-thanks__title {
    font-size: 3.6rem;
    margin-bottom: 1.5rem;
}

.kn-thanks__description {
    font-size: 1.8rem;
    max-width: 60rem;
    margin: 0 auto 3rem;
    color: #555555;
}

.kn-thanks__actions {
    margin-top: 2rem;
}


.kn-focus-section__content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-focus-section__text {
    flex: 1;
    min-width: 30rem;
}

.kn-focus-section__image {
    flex: 0 0 40%;
    min-width: 30rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    height: fit-content;
}

.kn-focus-section__subtitle {
    margin-bottom: 2rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-problem-card {
    display: flex;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-problem-card__icon {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2rem;
}

.kn-problem-card__title {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.kn-solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.kn-solution-card {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.kn-solution-card__title {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #3A7BD5;
}

.kn-tools-section__content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-tools-section__text {
    flex: 1;
    min-width: 30rem;
}

.kn-tools-section__image {
    flex: 0 0 40%;
    min-width: 30rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    height: fit-content;
}

.kn-tools-section__intro {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.kn-tools-section__subtitle {
    margin-bottom: 2rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-template-example {
    margin-bottom: 3rem;
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-template-example__title {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.kn-template-example__content {
    padding: 2rem;
    background-color: #F5F7FA;
    border-radius: 0.5rem;
    font-family: monospace;
}

.kn-template-example__results {
    list-style-type: disc;
    padding-left: 2rem;
    color: #3A7BD5;
}

.kn-template-example__results li {
    margin-bottom: 0.8rem;
}

.kn-checklist {
    margin-bottom: 3rem;
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-checklist__title {
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.kn-checklist__items {
    list-style: none;
}

.kn-checklist__item {
    margin-bottom: 1rem;
}

.kn-checklist__checkbox {
    margin-right: 1rem;
}

.kn-formatting-rules {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.kn-formatting-rule {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-formatting-rule__title {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.kn-formatting-rule__items {
    list-style-type: disc;
    padding-left: 2rem;
}

.kn-formatting-rule__items li {
    margin-bottom: 0.8rem;
}

.kn-metrics-section__content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-metrics-section__text {
    flex: 1;
    min-width: 30rem;
}

.kn-metrics-section__image {
    flex: 0 0 40%;
    min-width: 30rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    height: fit-content;
}

.kn-metrics-section__intro {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.kn-metrics-section__subtitle {
    margin-bottom: 2rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.kn-metric-card {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-metric-card__header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.kn-metric-card__icon {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2rem;
}

.kn-metric-card__title {
    margin: 0;
    font-size: 1.8rem;
}

.kn-progress-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.kn-progress-step {
    display: flex;
    align-items: flex-start;
    padding: 2rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-progress-step__number {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2rem;
    font-weight: 700;
}

.kn-progress-step__content {
    flex: 1;
}

.kn-progress-step__title {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}


.kn-course-cards {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-course-card {
    display: flex;
    flex-wrap: wrap;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.kn-course-card__image {
    flex: 0 0 40%;
    min-width: 30rem;
    overflow: hidden;
}

.kn-course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.kn-course-card:hover .kn-course-card__image img {
    transform: scale(1.05);
}

.kn-course-card__content {
    flex: 1;
    padding: 3rem;
}

.kn-course-card__title {
    margin-bottom: 1.5rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-course-card__description {
    margin-bottom: 2.5rem;
    font-size: 1.8rem;
}

.kn-course-card__details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.kn-course-card__detail {
    padding: 1.5rem;
    background-color: #FFFFFF;
    border-radius: 0.5rem;
}

.kn-course-card__label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #6c757d;
}

.kn-course-card__value {
    font-weight: 600;
}

.kn-course-card__result {
    padding: 2rem;
    background-color: #FFFFFF;
    border-radius: 0.5rem;
}

.kn-course-card__result-title {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.kn-modules-section__content {
    margin-bottom: 4rem;
}

.kn-modules-section__text {
    margin-bottom: 3rem;
}

.kn-modules-section__intro {
    font-size: 1.8rem;
}

.kn-modules-tabs {
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.kn-modules-tabs__header {
    display: flex;
    border-bottom: 1px solid #E5E9F2;
}

.kn-modules-tabs__button {
    flex: 1;
    padding: 1.5rem;
    background-color: #F5F7FA;
    border: none;
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.kn-modules-tabs__button:hover {
    background-color: #E5E9F2;
}

.kn-modules-tabs__button--active {
    background-color: #FFFFFF;
    color: #3A7BD5;
    border-bottom: 3px solid #3A7BD5;
}

.kn-modules-tab {
    display: none;
    padding: 3rem;
}

.kn-modules-tab--active {
    display: block;
}

.kn-module-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.kn-module {
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    overflow: hidden;
}

.kn-module__header {
    display: flex;
    align-items: center;
    padding: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
}

.kn-module__number {
    flex-shrink: 0;
    margin-right: 2rem;
    font-size: 2.4rem;
    font-weight: 700;
}

.kn-module__title {
    flex: 1;
    margin: 0;
    font-size: 1.8rem;
    color: #FFFFFF;
}

.kn-module__duration {
    flex-shrink: 0;
    margin-left: 2rem;
    font-weight: 600;
}

.kn-module__content {
    padding: 2rem;
}

.kn-module__topics {
    list-style-type: disc;
    padding-left: 2rem;
    margin-top: 1.5rem;
}

.kn-module__topics li {
    margin-bottom: 0.8rem;
}

.kn-pricing-section__content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-pricing-section__text {
    flex: 1;
    min-width: 30rem;
}

.kn-pricing-section__image {
    flex: 0 0 40%;
    min-width: 30rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    height: fit-content;
}

.kn-pricing-section__intro {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.kn-pricing-section__subtitle {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #3A7BD5;
}

.kn-pricing-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.kn-pricing-option {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-pricing-option__title {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    text-align: center;
}

.kn-pricing-option__features {
    list-style-type: disc;
    padding-left: 2rem;
    margin-bottom: 2rem;
}

.kn-pricing-option__features li {
    margin-bottom: 1rem;
}

.kn-pricing-option__info {
    padding: 1.5rem;
    background-color: #F5F7FA;
    border-radius: 0.5rem;
    font-style: italic;
}

.kn-conditions-list,
.kn-contracts-list {
    list-style-type: disc;
    padding-left: 2rem;
}

.kn-conditions-list li,
.kn-contracts-list li {
    margin-bottom: 1rem;
}


.kn-online-format-section__content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.kn-online-format-section__text {
    flex: 1;
    min-width: 30rem;
}

.kn-online-format-section__image {
    flex: 0 0 40%;
    min-width: 30rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    height: fit-content;
}

.kn-online-format-section__intro {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.kn-online-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.kn-online-feature {
    display: flex;
    padding: 2rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-online-feature__icon {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2rem;
}

.kn-online-feature__content {
    flex: 1;
}

.kn-online-feature__title {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.kn-online-courses {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 4rem;
}

.kn-online-course {
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-online-course:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.kn-online-course__header {
    padding: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
}

.kn-online-course__title {
    margin-bottom: 1rem;
    font-size: 2.2rem;
    color: #FFFFFF;
}

.kn-online-course__meta {
    display: flex;
    gap: 2rem;
}

.kn-online-course__duration,
.kn-online-course__level {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.kn-online-course__duration i,
.kn-online-course__level i {
    margin-right: 0.8rem;
}

.kn-online-course__content {
    padding: 2rem;
}

.kn-online-course__description {
    margin-bottom: 2rem;
    font-size: 1.7rem;
}

.kn-online-course__modules,
.kn-online-course__audience {
    margin-bottom: 2rem;
    padding: 2rem;
    background-color: #F5F7FA;
    border-radius: 0.5rem;
}

.kn-online-course__modules-title,
.kn-online-course__audience-title {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.kn-online-course__modules-list {
    list-style-type: disc;
    padding-left: 2rem;
}

.kn-online-course__modules-list li {
    margin-bottom: 0.8rem;
}

.kn-learning-process-section__content {
    margin-bottom: 4rem;
}

.kn-learning-process-section__intro {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.kn-learning-process-section__subtitle {
    margin-bottom: 2rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-learning-journey {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 4rem;
}

.kn-learning-step {
    display: flex;
    align-items: flex-start;
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-learning-step__number {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2.4rem;
    font-weight: 700;
}

.kn-learning-step__content {
    flex: 1;
}

.kn-learning-step__title {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #3A7BD5;
}

.kn-learning-step__list {
    list-style-type: disc;
    padding-left: 2rem;
    margin: 1rem 0;
}

.kn-learning-step__list li {
    margin-bottom: 0.8rem;
}

.kn-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.kn-result-card {
    padding: 2.5rem;
    text-align: center;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kn-result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.kn-result-card__icon {
    width: 7rem;
    height: 7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2.8rem;
}

.kn-result-card__title {
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.kn-learning-process-section__emphasis {
    padding: 2.5rem;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    border-left: 5px solid #3A7BD5;
}

.kn-learning-process-section__emphasis-title {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #3A7BD5;
}

.kn-learning-process-section__emphasis-list {
    list-style-type: disc;
    padding-left: 2rem;
}

.kn-learning-process-section__emphasis-list li {
    margin-bottom: 1rem;
}


.kn-contact-page {
    max-width: 120rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.kn-contact-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.kn-contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(25rem, 1fr));
    gap: 3rem;
}

.kn-contact-card {
    display: flex;
    padding: 3rem;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-contact-card__icon {
    flex-shrink: 0;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    background-color: #3A7BD5;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 2rem;
}

.kn-contact-card__content {
    flex: 1;
}

.kn-contact-card__title {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.kn-contact-card__text {
    color: #555555;
    line-height: 1.8;
}

.kn-contact-card__link {
    color: #3A7BD5;
    text-decoration: none;
    transition: color 0.3s ease;
}

.kn-contact-card__link:hover {
    color: #6BA5E7;
    text-decoration: underline;
}

.kn-contact-map {
    height: 45rem;
    border-radius: 0.8rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.kn-contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.kn-contact-additional {
    padding: 4rem;
    background-color: #F5F7FA;
    border-radius: 0.8rem;
}

.kn-contact-additional__title {
    margin-bottom: 3rem;
    text-align: center;
    font-size: 2.4rem;
}

.kn-contact-additional__content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(30rem, 1fr));
    gap: 3rem;
}

.kn-contact-additional__section {
    padding: 2.5rem;
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.kn-contact-additional__subtitle {
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #3A7BD5;
}


.kn-legal-page {
    max-width: 100rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.kn-legal-date {
    margin-bottom: 3rem;
    font-size: 1.6rem;
    color: #6c757d;
    text-align: center;
}

.kn-legal-content {
    background-color: #FFFFFF;
    border-radius: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 4rem;
}

.kn-legal-section {
    margin-bottom: 4rem;
}

.kn-legal-section:last-child {
    margin-bottom: 0;
}

.kn-legal-section__title {
    margin-bottom: 2rem;
    font-size: 2.4rem;
    color: #3A7BD5;
}

.kn-legal-section__subtitle {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.kn-legal-section p {
    margin-bottom: 1.5rem;
}

.kn-legal-section ul, 
.kn-legal-section ol {
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.kn-legal-section ul li, 
.kn-legal-section ol li {
    margin-bottom: 1rem;
}

.kn-legal-section a {
    color: #3A7BD5;
    text-decoration: none;
    transition: color 0.3s ease;
}

.kn-legal-section a:hover {
    color: #6BA5E7;
    text-decoration: underline;
}

.kn-legal-section__cta {
    margin-top: 3rem;
    text-align: center;
}

/* -----------------------------------------------------------------------------
 * 22. Utility Classes
 * -----------------------------------------------------------------------------
 */
.kn-visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

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

.kn-text-left {
    text-align: left;
}

.kn-text-right {
    text-align: right;
}

.kn-mb-0 {
    margin-bottom: 0;
}

.kn-mb-1 {
    margin-bottom: 1rem;
}

.kn-mb-2 {
    margin-bottom: 2rem;
}

.kn-mb-3 {
    margin-bottom: 3rem;
}

.kn-mb-4 {
    margin-bottom: 4rem;
}

.kn-mb-5 {
    margin-bottom: 5rem;
}

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

.kn-mt-1 {
    margin-top: 1rem;
}

.kn-mt-2 {
    margin-top: 2rem;
}

.kn-mt-3 {
    margin-top: 3rem;
}

.kn-mt-4 {
    margin-top: 4rem;
}

.kn-mt-5 {
    margin-top: 5rem;
}

.kn-text-primary {
    color: #3A7BD5;
}

.kn-text-secondary {
    color: #6c757d;
}

.kn-text-success {
    color: #4CAF50;
}

.kn-text-danger {
    color: #F44336;
}

.kn-bg-light {
    background-color: #F5F7FA;
}

.kn-bg-white {
    background-color: #FFFFFF;
}

.kn-bg-primary {
    background-color: #3A7BD5;
}

.kn-border-radius {
    border-radius: 0.8rem;
}

.kn-box-shadow {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* -----------------------------------------------------------------------------
 * 23. Media Queries
 * -----------------------------------------------------------------------------
 */
@media (max-width: 1200px) {
    html {
        font-size: 56.25%; 
    }

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

    .kn-layout__sidebar {
        width: 100%;
        margin-left: 0;
        margin-top: 4rem;
    }

    .kn-sidebar {
        position: static;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 50%; 
    }

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

    .kn-hero__inner {
        padding-right: 0;
        margin-bottom: 3rem;
        text-align: center;
    }

    .kn-hero__image {
        max-width: 100%;
    }

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

    .kn-approach__image {
        margin-right: 0;
        margin-bottom: 3rem;
    }

    .kn-focus-section__content,
    .kn-tools-section__content,
    .kn-metrics-section__content,
    .kn-pricing-section__content,
    .kn-online-format-section__content {
        flex-direction: column;
    }

    .kn-focus-section__image,
    .kn-tools-section__image,
    .kn-metrics-section__image,
    .kn-pricing-section__image,
    .kn-online-format-section__image {
        order: -1;
        margin-bottom: 3rem;
    }

    .kn-course-card {
        flex-direction: column;
    }

    .kn-course-card__image {
        min-width: 100%;
    }

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

    .kn-footer__column {
        width: 100%;
        min-width: 100%;
        padding: 0;
    }
}

@media (max-width: 768px) {
    .kn-header__contact {
        display: none;
    }

    .kn-nav__menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: #FFFFFF;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        z-index: 1000;
    }

    .kn-nav__menu.kn-nav__menu--active {
        display: flex;
    }

    .kn-nav__link {
        padding: 2rem;
        font-size: 2.4rem;
    }

    .kn-nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .kn-nav__toggle.kn-nav__toggle--active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .kn-nav__toggle.kn-nav__toggle--active span:nth-child(2) {
        opacity: 0;
    }

    .kn-nav__toggle.kn-nav__toggle--active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .kn-scenario-card__content {
        grid-template-columns: 1fr;
    }

    .kn-cookie-banner {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 43.75%; 
    }

    .kn-header__inner {
        padding: 1.5rem 1.5rem;
    }

    .kn-logo img {
        height: 3.5rem;
    }

    .kn-section-title {
        font-size: 2.8rem;
    }

    .kn-hero__title {
        font-size: 3.6rem;
    }

    .kn-contact-form {
        padding: 3rem 2rem;
    }

    .kn-form__grid {
        grid-template-columns: 1fr;
    }

    .kn-legal-content {
        padding: 3rem 2rem;
    }
}

/* -----------------------------------------------------------------------------
 * 24. Animations
 * -----------------------------------------------------------------------------
 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(3rem);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.kn-animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.kn-animate-slide-up {
    animation: slideInUp 0.5s ease forwards;
}

.kn-animate-pulse {
    animation: pulse 2s infinite;
}

/* -----------------------------------------------------------------------------
 * 25. Print Styles
 * -----------------------------------------------------------------------------
 */
@media print {
    body {
        font-size: 12pt;
        color: #000000;
        background-color: #FFFFFF;
    }

    .kn-header,
    .kn-footer,
    .kn-cookie-banner,
    .kn-cookie-modal,
    .kn-modal,
    .kn-form {
        display: none !important;
    }

    .kn-main {
        padding-top: 0;
    }

    a {
        text-decoration: underline;
        color: #000000;
    }

    a[href]:after {
        content: " (" attr(href) ")";
    }

    a[href^="#"]:after,
    a[href^="tel:"]:after,
    a[href^="mailto:"]:after {
        content: "";
    }

    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }

    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        page-break-inside: avoid;
    }

    p, h2, h3 {
        orphans: 3;
        widows: 3;
    }

    .kn-layout {
        display: block;
    }

    .kn-layout__sidebar {
        display: none;
    }
}

/* -----------------------------------------------------------------------------
 * 26. Accessibility Enhancements
 * -----------------------------------------------------------------------------
 */
:focus {
    outline: 2px solid #3A7BD5;
    outline-offset: 2px;
}

.kn-skip-link {
    position: absolute;
    top: -4rem;
    left: 0;
    background-color: #3A7BD5;
    color: #FFFFFF;
    padding: 1rem 1.5rem;
    z-index: 2000;
    transition: top 0.3s ease;
}

.kn-skip-link:focus {
    top: 0;
    outline: none;
}

input[type="checkbox"],
input[type="radio"] {
    width: 2rem;
    height: 2rem;
}

button, 
a {
    transition: all 0.3s ease;
}

@media (prefers-reduced-motion: reduce) {
    *, 
    *::before, 
    *::after {
        animation-duration: 0.001s !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001s !important;
        scroll-behavior: auto !important;
    }
}