* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

:root {
	--dbd-color-primary: #333;
	--dbd-color-secondary: #666;
	--dbd-color-text: #333;
	--dbd-color-bg: #fff;
	--dbd-color-border: #e0e0e0;
	--dbd-color-link: #0073aa;
	--dbd-color-link-hover: #005177;
	--dbd-spacing-xs: 0.5rem;
	--dbd-spacing-sm: 1rem;
	--dbd-spacing-md: 1.5rem;
	--dbd-spacing-lg: 2rem;
	--dbd-spacing-xl: 3rem;
	--dbd-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	--dbd-container-width: 1200px;
	--dbd-header-height: 70px;
}

html {
	font-size: 16px;
	-webkit-text-size-adjust: 100%;
}

body {
	font-family: var(--dbd-font-family);
	color: var(--dbd-color-text);
	background-color: var(--dbd-color-bg);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a {
	color: var(--dbd-color-link);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover,
a:focus {
	color: var(--dbd-color-link-hover);
}

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

h1, h2, h3, h4, h5, h6 {
	font-weight: 600;
	line-height: 1.2;
	margin-bottom: var(--dbd-spacing-sm);
	color: var(--dbd-color-primary);
}

h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
}

h3 {
	font-size: 1.5rem;
}

p {
	margin-bottom: var(--dbd-spacing-sm);
}

ul, ol {
	margin-left: var(--dbd-spacing-lg);
	margin-bottom: var(--dbd-spacing-sm);
}

.dbd-header {
	background-color: var(--dbd-color-bg);
	border-bottom: 1px solid var(--dbd-color-border);
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dbd-header__inner {
	max-width: var(--dbd-container-width);
	margin: 0 auto;
	padding: 0 var(--dbd-spacing-md);
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: var(--dbd-header-height);
}

.dbd-header__logo {
	flex-shrink: 0;
}

.dbd-header__logo-link {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--dbd-color-primary);
	text-decoration: none;
}

.dbd-header__logo img {
	max-height: 50px;
	width: auto;
}

.dbd-header__toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--dbd-spacing-xs);
	flex-direction: column;
	gap: 4px;
	width: 40px;
	height: 40px;
	justify-content: center;
	align-items: center;
}

.dbd-header__toggle-icon {
	width: 24px;
	height: 2px;
	background-color: var(--dbd-color-primary);
	transition: all 0.3s ease;
	display: block;
}

.dbd-nav {
	flex: 1;
	display: flex;
	justify-content: flex-end;
}

.dbd-nav__menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: var(--dbd-spacing-lg);
	align-items: center;
}

.dbd-nav__menu li {
	margin: 0;
	position: relative;
}

.dbd-nav__menu > li {
	position: relative;
}

.dbd-nav__menu > li.menu-item-has-children {
	position: relative;
}

.dbd-nav__menu > li.menu-item-has-children > a {
	position: relative;
}

.dbd-nav__menu a {
	color: var(--dbd-color-text);
	font-weight: 500;
	padding: var(--dbd-spacing-xs) 0;
	display: block;
	text-decoration: none;
}

.dbd-nav__menu a:hover,
.dbd-nav__menu a:focus {
	color: var(--dbd-color-link);
}

.dbd-nav__menu .sub-menu {
	list-style: none;
	margin: 0;
	padding: 8px 0 0 0;
	position: absolute;
	top: calc(100% - 2px);
	left: 0;
	background-color: var(--dbd-color-bg);
	border: 1px solid var(--dbd-color-border);
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	min-width: 200px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
	z-index: 1000;
	pointer-events: none;
}

.dbd-nav__menu > li.is-open > .sub-menu,
.dbd-nav__menu li.is-open .sub-menu,
.dbd-nav__menu > li:hover > .sub-menu,
.dbd-nav__menu > li.menu-item-has-children:hover > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.dbd-nav__menu > li:hover .sub-menu,
.dbd-nav__menu > li.menu-item-has-children:hover .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.dbd-nav__menu .sub-menu li {
	border-bottom: 1px solid var(--dbd-color-border);
}

.dbd-nav__menu .sub-menu li:last-child {
	border-bottom: none;
}

.dbd-nav__menu .sub-menu a {
	padding: 12px 20px;
	color: var(--dbd-color-text);
	white-space: nowrap;
}

.dbd-nav__menu .sub-menu a:hover,
.dbd-nav__menu .sub-menu a:focus {
	background-color: #f8f8f8;
	color: var(--dbd-color-link);
}

.dbd-main {
	min-height: calc(100vh - var(--dbd-header-height) - 150px);
	padding: var(--dbd-spacing-xl) 0;
}

.dbd-container {
	max-width: var(--dbd-container-width);
	margin: 0 auto;
	padding: 0 var(--dbd-spacing-md);
	width: 100%;
}

.dbd-page-header {
	margin-bottom: var(--dbd-spacing-xl);
}

.dbd-page-title {
	font-size: 28px;
	margin-bottom: 24px;
	font-weight: 700;
}

.dbd-entry-header {
	margin-bottom: var(--dbd-spacing-md);
}

.dbd-entry-title {
	margin-bottom: var(--dbd-spacing-sm);
}

.dbd-entry-title a {
	color: var(--dbd-color-primary);
}

.dbd-entry-title a:hover {
	color: var(--dbd-color-link);
}

.dbd-entry-content {
	margin-bottom: var(--dbd-spacing-md);
}

.dbd-entry-content p {
	margin-bottom: var(--dbd-spacing-sm);
}

.dbd-page-links {
	margin-top: var(--dbd-spacing-md);
	padding-top: var(--dbd-spacing-md);
	border-top: 1px solid var(--dbd-color-border);
}

.dbd-archive-header {
	margin-bottom: var(--dbd-spacing-xl);
}

.dbd-archive-title {
	font-size: 2.5rem;
	margin-bottom: var(--dbd-spacing-sm);
}

.dbd-archive-description {
	color: var(--dbd-color-secondary);
	margin-bottom: var(--dbd-spacing-md);
}

.dbd-archive-item {
	margin-bottom: var(--dbd-spacing-xl);
	padding-bottom: var(--dbd-spacing-lg);
	border-bottom: 1px solid var(--dbd-color-border);
}

.dbd-footer {
	background-color: #f8f8f8;
	border-top: 1px solid var(--dbd-color-border);
	padding: var(--dbd-spacing-xl) 0;
	margin-top: var(--dbd-spacing-xl);
}

.dbd-footer__inner {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--dbd-spacing-lg);
	text-align: center;
}

.dbd-footer__brand {
	font-weight: 600;
	font-size: 1.2rem;
	color: var(--dbd-color-primary);
}

.dbd-footer__credits {
	color: var(--dbd-color-secondary);
	font-size: 0.9rem;
}

.dbd-footer__links {
	color: var(--dbd-color-secondary);
}

.dbd-courses-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.dbd-courses-list ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.dbd-course-card {
	background-color: #ffffff;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	margin-bottom: 24px;
	list-style: none;
	overflow: visible;
}

.dbd-course-card__wrapper {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 24px;
}

.dbd-course-card__content {
	flex: 1;
}

.dbd-course-card__content h2 {
	font-size: 20px;
	margin-bottom: 8px;
	color: #005b7f;
}

.dbd-course-card__content h2 a {
	color: #005b7f;
	text-decoration: none;
}

.dbd-course-card__content h2 a:hover {
	color: #004a66;
}

.dbd-course-card__content p {
	margin-bottom: 12px;
	color: #4b5563;
	font-size: 15px;
	line-height: 1.5;
}

.dbd-course-card__excerpt {
	margin-top: var(--dbd-spacing-sm);
	color: var(--dbd-color-secondary);
	line-height: 1.6;
}

.dbd-course-card__meta {
	margin-top: var(--dbd-spacing-sm);
	font-size: 0.9rem;
	color: var(--dbd-color-secondary);
}

.dbd-course-card__actions {
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.dbd-course-card__cta {
	margin-top: var(--dbd-spacing-md);
}

.dbd-course-single,
.dbd-lesson-single {
	background-color: var(--dbd-color-bg);
	padding: var(--dbd-spacing-lg);
	border-radius: 8px;
}

.dbd-course-content,
.dbd-lesson-content {
	margin-top: var(--dbd-spacing-md);
}

.dbd-lesson-excerpt {
	padding: var(--dbd-spacing-md);
	background-color: #f8f8f8;
	border-left: 4px solid var(--dbd-color-link);
	margin-top: var(--dbd-spacing-md);
}

.dbd-no-courses {
	text-align: center;
	padding: var(--dbd-spacing-xl);
	color: var(--dbd-color-secondary);
	font-size: 1.1rem;
}

.dbd-archive-controls {
	margin-bottom: var(--dbd-spacing-lg);
}

.dbd-my-courses {
	margin-top: var(--dbd-spacing-lg);
}

#post-6 > div > figure > img,
#post-6 > div > figure,
.dbd-container #post-6 > div > figure > img,
.dbd-container #post-6 > div > figure {
	display: none !important;
}

.dbd-my-courses article {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 24px;
	margin-bottom: 24px;
	border-radius: 12px;
	border: 1px solid #e5e7eb;
	background: #ffffff;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.dbd-my-courses article header {
	flex: 1;
}

.dbd-my-courses article .course-title {
	font-size: 20px;
	margin-bottom: 8px;
	color: #005b7f;
}

.dbd-my-courses article .course-title a {
	color: #005b7f;
	text-decoration: none;
}

.dbd-my-courses article .course-title a:hover {
	color: #004a66;
}

.dbd-my-courses article .entry {
	flex: 1;
}

.dbd-my-courses article .entry-actions {
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.dbd-my-courses article .entry-actions form {
	margin: 0;
}

.dbd-my-courses article .entry-actions .button,
.dbd-my-courses article .entry-actions input[type="submit"] {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 22px;
	min-width: 140px;
	border-radius: 999px;
	background: #111827;
	color: #ffffff;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	border: none;
	cursor: pointer;
	width: auto !important;
	height: auto !important;
}

.dbd-my-courses article .entry-actions .button:hover,
.dbd-my-courses article .entry-actions input[type="submit"]:hover {
	opacity: 0.9;
	background: #111827;
	color: #ffffff;
}

.dbd-my-courses .course-excerpt {
	margin-bottom: 12px;
	color: #4b5563;
	font-size: 15px;
	line-height: 1.5;
}

.dbd-my-courses .sensei-course-meta {
	margin-bottom: 12px;
	font-size: 14px;
	color: #6b7280;
}

.dbd-my-courses .sensei-course-meta span {
	margin-right: 16px;
}

.dbd-my-courses .course-author {
	color: #6b7280;
}

.dbd-my-courses .course-author a {
	color: #6b7280;
	text-decoration: none;
}

.dbd-my-courses .course-author a:hover {
	color: #005b7f;
}

.dbd-my-courses img {
	max-width: 100px;
	height: auto;
	margin-right: 16px;
	border-radius: 8px;
}

.dbd-my-courses #my-courses {
	margin-top: 0;
}

.dbd-my-courses #my-courses > h1,
.dbd-my-courses #my-courses > h2 {
	display: none;
}

.dbd-my-courses .sensei-message {
	margin-bottom: 16px;
}

.dbd-my-courses .sensei-message a.dbd-button--secondary {
	margin-bottom: 16px;
}

button,
.button,
input[type="submit"],
input[type="button"] {
	background-color: var(--dbd-color-link);
	color: #fff;
	border: none;
	padding: var(--dbd-spacing-xs) var(--dbd-spacing-md);
	border-radius: 4px;
	cursor: pointer;
	font-size: 1rem;
	font-weight: 500;
	transition: background-color 0.2s ease;
	display: inline-block;
	text-decoration: none;
}

button:hover,
.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
	background-color: var(--dbd-color-link-hover);
}

.dbd-button--primary,
.wp-block-sensei-lms-button-take-course .wp-block-button__link,
.wp-block-sensei-lms-button-continue-course .wp-block-button__link,
.wp-block-button__link,
.course-meta a.button,
.entry-actions a.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 22px;
	min-width: 140px;
	border-radius: 999px;
	background: #111827;
	color: #ffffff;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	border: none;
	cursor: pointer;
	width: auto !important;
	height: auto !important;
}

.dbd-button--primary:hover,
.wp-block-sensei-lms-button-take-course .wp-block-button__link:hover,
.wp-block-sensei-lms-button-continue-course .wp-block-button__link:hover,
.wp-block-button__link:hover,
.course-meta a.button:hover,
.entry-actions a.button:hover {
	opacity: 0.9;
	background: #111827;
	color: #ffffff;
}

.dbd-button--secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 8px 18px;
	border-radius: 999px;
	background: #374151;
	color: #ffffff;
	font-size: 13px;
	font-weight: 500;
	text-decoration: none;
}

.dbd-button--secondary:hover {
	opacity: 0.9;
	background: #374151;
	color: #ffffff;
}

.dbd-main select {
	margin-top: 12px;
	margin-bottom: 16px;
	padding: 6px 10px;
	font-size: 14px;
	border-radius: 4px;
	border: 1px solid #e5e7eb;
}

.course-container {
	margin: 0;
}

.course-container.columns-1 {
	grid-template-columns: 1fr;
}

.course-container.columns-2 {
	grid-template-columns: repeat(2, 1fr);
}

.course-container.columns-3 {
	grid-template-columns: repeat(3, 1fr);
}

.course-container.columns-4 {
	grid-template-columns: repeat(4, 1fr);
}

.dbd-archive-controls h1,
.dbd-archive-controls h2 {
	display: none;
}

.dbd-page-header h1:not(.dbd-page-title),
.dbd-page-header h2:not(.dbd-page-title) {
	display: none;
}

.dbd-container > h1:not(.dbd-page-title),
.dbd-container > h2:not(.dbd-page-title) {
	display: none;
}

@media (max-width: 768px) {
	.dbd-header__toggle {
		display: flex;
	}

	.dbd-nav {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background-color: var(--dbd-color-bg);
		border-top: 1px solid var(--dbd-color-border);
		box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.3s ease;
	}

	.dbd-header.is-open .dbd-nav {
		max-height: 500px;
	}

	.dbd-nav__menu {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: var(--dbd-spacing-md);
	}

	.dbd-nav__menu li {
		border-bottom: 1px solid var(--dbd-color-border);
	}

	.dbd-nav__menu li:last-child {
		border-bottom: none;
	}

	.dbd-nav__menu a {
		padding: var(--dbd-spacing-sm);
		display: block;
	}

	.dbd-nav__menu > li > a {
		position: relative;
		padding-right: 30px;
	}

	.dbd-nav__menu > li > a::after {
		content: '+';
		position: absolute;
		right: 12px;
		top: 50%;
		transform: translateY(-50%);
		font-size: 18px;
		font-weight: 300;
		transition: transform 0.3s ease;
	}

	.dbd-nav__menu > li.is-open > a::after {
		content: '−';
		transform: translateY(-50%);
	}

	.dbd-nav__menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border: none;
		border-radius: 0;
		margin-top: 0;
		display: none;
		background-color: #f8f8f8;
		padding-left: var(--dbd-spacing-md);
	}

	.dbd-nav__menu > li.is-open > .sub-menu {
		display: block;
	}

	.dbd-nav__menu .sub-menu li {
		border-bottom: 1px solid var(--dbd-color-border);
	}

	.dbd-nav__menu .sub-menu a {
		padding: var(--dbd-spacing-sm) var(--dbd-spacing-md);
	}

	.dbd-header.is-open .dbd-header__toggle-icon:nth-child(1) {
		transform: rotate(45deg) translate(5px, 5px);
	}

	.dbd-header.is-open .dbd-header__toggle-icon:nth-child(2) {
		opacity: 0;
	}

	.dbd-header.is-open .dbd-header__toggle-icon:nth-child(3) {
		transform: rotate(-45deg) translate(7px, -6px);
	}

	.dbd-courses-list {
		grid-template-columns: 1fr;
	}

	.course-container.columns-2,
	.course-container.columns-3,
	.course-container.columns-4 {
		grid-template-columns: 1fr;
	}

	.dbd-course-card__wrapper {
		flex-direction: column;
		align-items: flex-start;
	}

	.dbd-course-card__actions {
		width: 100%;
	}

	.dbd-button--primary,
	.wp-block-sensei-lms-button-take-course .wp-block-button__link,
	.wp-block-sensei-lms-button-continue-course .wp-block-button__link,
	.wp-block-button__link,
	.course-meta a.button,
	.entry-actions a.button {
		width: 100%;
		justify-content: center;
	}

	.dbd-my-courses article {
		flex-direction: column;
		align-items: flex-start;
	}

	.dbd-my-courses article .entry-actions {
		width: 100%;
	}

	.dbd-my-courses article .entry-actions .button,
	.dbd-my-courses article .entry-actions input[type="submit"] {
		width: 100%;
		justify-content: center;
	}

	.dbd-footer__inner {
		grid-template-columns: 1fr;
		text-align: center;
	}

	h1 {
		font-size: 2rem;
	}

	h2 {
		font-size: 1.5rem;
	}

	.dbd-page-title {
		font-size: 2rem;
	}

	.dbd-container {
		padding: 0 var(--dbd-spacing-sm);
	}
}

@media (max-width: 480px) {
	.dbd-main {
		padding: var(--dbd-spacing-md) 0;
	}

	.dbd-page-title {
		font-size: 1.75rem;
	}

	h1 {
		font-size: 1.75rem;
	}
}