/**
 * Página de Cursos – layout ultra profissional
 * Tema: educação e formação (indigo/slate), UI/UX impecável
 */

.cursos-page {
	--cursos-primary: #4f46e5;
	--cursos-primary-dark: #4338ca;
	--cursos-accent: #06b6d4;
	--cursos-bg: #f8fafc;
	--cursos-border: #e2e8f0;
	--cursos-surface: #ffffff;
	--cursos-text: #1e293b;
	--cursos-muted: #64748b;
	box-sizing: border-box;
	width: 100%;
	max-width: 100%;
	margin: 0;
	padding: 0;
	background: var(--cursos-bg);
	color: var(--cursos-text);
}

.cursos-page *,
.cursos-page *::before,
.cursos-page *::after {
	box-sizing: inherit;
}

.cursos-container {
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 1.5rem;
	padding-right: 1.5rem;
	width: 100%;
}

/* Breadcrumb */
.cursos-page .cursos-breadcrumb-bar {
	background: #f1f5f9;
	border-bottom: 1px solid var(--cursos-border);
}

.cursos-page .cursos-breadcrumb {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.875rem;
	color: var(--cursos-muted);
	padding: 0.75rem 0;
	flex-wrap: wrap;
}

.cursos-page .cursos-breadcrumb a {
	color: var(--cursos-muted);
	text-decoration: none;
	transition: color 0.2s ease;
}

.cursos-page .cursos-breadcrumb a:hover {
	color: var(--cursos-primary);
}

.cursos-page .cursos-breadcrumb-current {
	color: var(--cursos-text);
	font-weight: 600;
}

.cursos-page .cursos-breadcrumb svg {
	width: 0.875rem;
	height: 0.875rem;
	color: #94a3b8;
	flex-shrink: 0;
}

/* Hero */
.cursos-page .cursos-hero {
	position: relative;
	padding: 3.5rem 0 4.5rem;
	overflow: hidden;
}

.cursos-page .cursos-hero-bg {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, #4f46e5 0%, #4338ca 40%, #3730a3 60%, #312e81 100%);
}

.cursos-page .cursos-hero-pattern {
	position: absolute;
	inset: 0;
	opacity: 0.08;
	background-image: url("data:image/svg+xml,%3Csvg width='56' height='56' viewBox='0 0 56 56' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M28 0v8M8 8l6 6M0 28h8M8 48l6-6M28 56v-8M48 48l-6-6M56 28h-8M48 8l-6 6' stroke='%23ffffff' stroke-width='0.6' fill='none'/%3E%3C/svg%3E");
}

.cursos-page .cursos-hero-glow {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255,255,255,0.25), transparent 60%),
		radial-gradient(ellipse 60% 40% at 100% 100%, rgba(6,182,212,0.15), transparent 50%);
	pointer-events: none;
}

.cursos-page .cursos-hero-inner {
	position: relative;
	z-index: 1;
}

.cursos-page .cursos-hero-content {
	max-width: 44rem;
	margin: 0 auto;
	text-align: center;
	color: #e0e7ff;
}

.cursos-page .cursos-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.5rem 1rem;
	border-radius: 9999px;
	background: rgba(30, 41, 59, 0.5);
	border: 1px solid rgba(224, 231, 255, 0.4);
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 1.25rem;
	backdrop-filter: blur(10px);
}

.cursos-page .cursos-hero-badge svg {
	width: 1.1rem;
	height: 1.1rem;
	flex-shrink: 0;
}

.cursos-page .cursos-hero-title {
	font-size: clamp(2rem, 4.5vw, 2.875rem);
	font-weight: 800;
	line-height: 1.15;
	letter-spacing: -0.03em;
	margin: 0 0 1rem;
	color: #fff;
	text-shadow: 0 1px 3px rgba(30, 41, 59, 0.4);
}

.cursos-page .cursos-hero-desc {
	font-size: 1.0625rem;
	line-height: 1.65;
	margin: 0 auto 1.5rem;
	max-width: 38rem;
	color: rgba(224, 231, 255, 0.95);
}

.cursos-page .cursos-hero-search {
	max-width: 34rem;
	margin: 0 auto 1.25rem;
}

.cursos-page .cursos-hero-search-wrap {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.8rem 1.1rem;
	border-radius: 1rem;
	background: rgba(30, 41, 59, 0.45);
	border: 1px solid rgba(224, 231, 255, 0.35);
	backdrop-filter: blur(12px);
}

.cursos-page .cursos-hero-search-wrap svg {
	width: 1.15rem;
	height: 1.15rem;
	color: rgba(224, 231, 255, 0.9);
	flex-shrink: 0;
}

.cursos-page .cursos-hero-input {
	flex: 1;
	min-width: 0;
	border: none;
	outline: none;
	background: transparent;
	color: #fff;
	font-size: 0.975rem;
}

.cursos-page .cursos-hero-input::placeholder {
	color: rgba(224, 231, 255, 0.7);
}

.cursos-page .cursos-hero-clear {
	font-size: 0.8rem;
	font-weight: 600;
	color: #a5b4fc;
	text-decoration: none;
	padding: 0.3rem 0.75rem;
	border-radius: 9999px;
	background: rgba(30, 41, 59, 0.6);
	border: 1px solid rgba(224, 231, 255, 0.3);
	white-space: nowrap;
	transition: background 0.2s ease, color 0.2s ease;
}

.cursos-page .cursos-hero-clear:hover {
	background: rgba(30, 41, 59, 0.85);
	color: #e0e7ff;
}

.cursos-page .cursos-hero-stats {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1.75rem;
	margin-top: 0.5rem;
}

.cursos-page .cursos-hero-stat {
	text-align: center;
}

.cursos-page .cursos-hero-stat-value {
	display: block;
	font-size: 1.25rem;
	font-weight: 700;
	color: #fff;
	margin-bottom: 0.1rem;
}

.cursos-page .cursos-hero-stat-label {
	font-size: 0.8rem;
	color: rgba(224, 231, 255, 0.9);
}

.cursos-page .cursos-hero-wave {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 72px;
	background: linear-gradient(to top, var(--cursos-bg), transparent);
	pointer-events: none;
}

/* Shortcuts (atalhos por tipo) */
.cursos-page .cursos-shortcuts-wrap {
	position: relative;
	margin-top: -1.5rem;
	margin-bottom: 1.5rem;
	z-index: 10;
}

.cursos-page .cursos-shortcuts {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: 0.75rem;
}

.cursos-page .cursos-shortcut-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.25rem;
	padding: 1rem 0.75rem;
	background: var(--cursos-surface);
	border: 1px solid var(--cursos-border);
	border-radius: 0.75rem;
	text-decoration: none;
	color: var(--cursos-text);
	font-size: 0.8125rem;
	font-weight: 600;
	text-align: center;
	box-shadow: 0 1px 3px rgba(30, 41, 59, 0.06);
	transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.cursos-page .cursos-shortcut-card:hover {
	border-color: var(--cursos-primary);
	box-shadow: 0 4px 12px rgba(79, 70, 229, 0.18);
	transform: translateY(-1px);
}

.cursos-page .cursos-shortcut-card-active {
	background: var(--cursos-primary);
	border-color: var(--cursos-primary);
	color: #fff;
	box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.cursos-page .cursos-shortcut-card-active:hover {
	background: var(--cursos-primary-dark);
	border-color: var(--cursos-primary-dark);
	color: #fff;
}

.cursos-page .cursos-shortcut-count {
	font-size: 0.75rem;
	font-weight: 500;
	opacity: 0.85;
}

.cursos-page .cursos-shortcut-card-active .cursos-shortcut-count {
	opacity: 0.9;
}

/* Filter bar */
.cursos-page .cursos-filter-bar-wrap {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(248, 250, 252, 0.98);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--cursos-border);
	padding: 1rem 0;
	margin-bottom: 1.5rem;
}

.cursos-page .cursos-filter-form {
	width: 100%;
}

.cursos-page .cursos-filter-row {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 1rem;
}

.cursos-page .cursos-filter-group {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	min-width: 0;
}

.cursos-page .cursos-filter-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--cursos-muted);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.cursos-page .cursos-filter-select {
	padding: 0.5rem 0.75rem;
	border-radius: 0.5rem;
	border: 1px solid var(--cursos-border);
	background: var(--cursos-surface);
	color: var(--cursos-text);
	font-size: 0.9rem;
	min-width: 160px;
	cursor: pointer;
	transition: border-color 0.2s ease;
}

.cursos-page .cursos-filter-select:focus {
	outline: none;
	border-color: var(--cursos-primary);
	box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.cursos-page .cursos-filter-actions {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
}

.cursos-page .cursos-filter-submit {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.5rem 1rem;
	border-radius: 0.5rem;
	border: none;
	background: var(--cursos-primary);
	color: #fff;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.15s ease;
}

.cursos-page .cursos-filter-submit:hover {
	background: var(--cursos-primary-dark);
	transform: translateY(-0.5px);
}

.cursos-page .cursos-filter-submit svg {
	width: 1rem;
	height: 1rem;
}

.cursos-page .cursos-filter-reset {
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--cursos-muted);
	text-decoration: none;
	transition: color 0.2s ease;
}

.cursos-page .cursos-filter-reset:hover {
	color: var(--cursos-primary);
}

/* Sections */
.cursos-page .cursos-section {
	padding: 2rem 0 2.5rem;
}

.cursos-page .cursos-section-featured {
	padding-top: 1.5rem;
}

.cursos-page .cursos-section-header {
	margin-bottom: 1.25rem;
}

.cursos-page .cursos-section-header-row {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 0.75rem;
}

.cursos-page .cursos-section-title {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 1.375rem;
	font-weight: 700;
	color: var(--cursos-text);
	margin: 0 0 0.25rem;
}

.cursos-page .cursos-section-title svg {
	width: 1.25rem;
	height: 1.25rem;
	color: var(--cursos-primary);
}

.cursos-page .cursos-section-subtitle {
	font-size: 0.9rem;
	color: var(--cursos-muted);
	margin: 0;
}

.cursos-page .cursos-section-subtitle strong {
	color: var(--cursos-text);
}

.cursos-page .cursos-results-pill {
	display: inline-flex;
	align-items: center;
	margin-left: 0.35rem;
	padding: 0.15rem 0.5rem;
	border-radius: 9999px;
	background: #e0e7ff;
	color: var(--cursos-primary-dark);
	font-size: 0.72rem;
	font-weight: 600;
}

/* Grid */
.cursos-page .cursos-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
	min-width: 0;
}

.cursos-page .cursos-grid-featured {
	gap: 1.5rem;
}

@media (min-width: 640px) {
	.cursos-page .cursos-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.cursos-page .cursos-grid-featured {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 1024px) {
	.cursos-page .cursos-grid-all {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.5rem;
	}
}

/* Course card */
.cursos-page .curso-card {
	display: flex;
	flex-direction: column;
	background: var(--cursos-surface);
	border-radius: 1rem;
	border: 1px solid var(--cursos-border);
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	box-shadow: 0 1px 3px rgba(30, 41, 59, 0.06);
	transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.cursos-page .curso-card:hover {
	border-color: var(--cursos-primary);
	box-shadow: 0 12px 32px -12px rgba(79, 70, 229, 0.28);
	transform: translateY(-2px);
}

.cursos-page .curso-card-thumb {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #1e293b;
}

.cursos-page .curso-card-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.cursos-page .curso-card:hover .curso-card-thumb img {
	transform: scale(1.04);
}

.cursos-page .curso-card-badge-tipo {
	position: absolute;
	top: 0.6rem;
	left: 0.6rem;
	padding: 0.25rem 0.6rem;
	border-radius: 0.375rem;
	background: var(--cursos-primary);
	color: #fff;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.cursos-page .curso-card-badge-destaque {
	position: absolute;
	top: 0.6rem;
	right: 0.6rem;
	padding: 0.2rem 0.5rem;
	border-radius: 0.25rem;
	background: var(--cursos-accent);
	color: #fff;
	font-size: 0.65rem;
	font-weight: 700;
}

.cursos-page .curso-card-carga {
	position: absolute;
	bottom: 0.6rem;
	right: 0.6rem;
	padding: 0.2rem 0.5rem;
	border-radius: 0.25rem;
	background: rgba(0, 0, 0, 0.8);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 600;
}

.cursos-page .curso-card-body {
	padding: 1.1rem 1.15rem;
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
}

.cursos-page .curso-card-modalidade {
	font-size: 0.7rem;
	font-weight: 600;
	color: var(--cursos-primary);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 0.3rem;
}

.cursos-page .curso-card-title {
	font-size: 1.025rem;
	font-weight: 700;
	color: var(--cursos-text);
	margin: 0 0 0.4rem;
	line-height: 1.35;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.cursos-page .curso-card:hover .curso-card-title {
	color: var(--cursos-primary);
}

.cursos-page .curso-card-excerpt {
	font-size: 0.8625rem;
	color: var(--cursos-muted);
	line-height: 1.5;
	margin: 0 0 0.5rem;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.cursos-page .curso-card-instituicao {
	font-size: 0.8rem;
	color: var(--cursos-muted);
	margin-top: auto;
	padding-top: 0.35rem;
	border-top: 1px solid var(--cursos-border);
}

/* Empty state */
.cursos-page .cursos-empty {
	text-align: center;
	padding: 3rem 1.5rem;
	background: #f1f5f9;
	border-radius: 1rem;
	border: 1px dashed var(--cursos-border);
}

.cursos-page .cursos-empty-icon {
	width: 4rem;
	height: 4rem;
	margin: 0 auto 1rem;
	display: block;
	color: var(--cursos-primary);
}

.cursos-page .cursos-empty h3 {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--cursos-text);
	margin: 0 0 0.35rem;
}

.cursos-page .cursos-empty p {
	font-size: 0.9rem;
	color: var(--cursos-muted);
	margin: 0 0 1rem;
}

.cursos-page .cursos-empty-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.6rem 1.2rem;
	border-radius: 9999px;
	border: 1px solid var(--cursos-primary);
	background: #e0e7ff;
	color: var(--cursos-primary-dark);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	transition: background 0.2s ease, color 0.2s ease;
}

.cursos-page .cursos-empty-btn:hover {
	background: #c7d2fe;
	color: #3730a3;
}

/* Paginação */
.cursos-page .cursos-pagination {
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--cursos-border);
}

.cursos-page .cursos-pagination-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.cursos-page .cursos-pagination-item {
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.cursos-page .cursos-pagination-link,
.cursos-page .cursos-pagination-current {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	min-width: 2.5rem;
	height: 2.5rem;
	padding: 0 0.65rem;
	font-size: 0.9rem;
	font-weight: 500;
	border-radius: 0.6rem;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.cursos-page .cursos-pagination-link {
	color: var(--cursos-text);
	text-decoration: none;
	background: var(--cursos-surface);
	border: 1px solid var(--cursos-border);
}

.cursos-page .cursos-pagination-link:hover {
	background: #e0e7ff;
	border-color: var(--cursos-primary);
	color: var(--cursos-primary-dark);
}

.cursos-page .cursos-pagination-current {
	background: var(--cursos-primary);
	color: #fff;
	border: 1px solid var(--cursos-primary);
	cursor: default;
}

.cursos-page .cursos-pagination-ellipsis {
	min-width: 2.5rem;
	height: 2.5rem;
	align-items: center;
	justify-content: center;
	color: var(--cursos-muted);
	font-size: 0.9rem;
	user-select: none;
}

.cursos-page .cursos-pagination-prev .cursos-pagination-link,
.cursos-page .cursos-pagination-next .cursos-pagination-link {
	padding-left: 0.9rem;
	padding-right: 0.9rem;
}

.cursos-page .cursos-pagination-link svg {
	width: 1rem;
	height: 1rem;
	flex-shrink: 0;
}

/* Legal section */
.cursos-page .cursos-legal-section {
	padding: 2rem 0 3rem;
	background: var(--cursos-bg);
	border-top: 1px solid var(--cursos-border);
}

.cursos-page .cursos-legal {
	display: flex;
	gap: 0.75rem;
	align-items: flex-start;
	padding: 1.25rem 1.35rem;
	background: #e0e7ff;
	border-radius: 1rem;
	border: 1px solid #c7d2fe;
	font-size: 0.85rem;
	color: #4338ca;
	line-height: 1.7;
}

.cursos-page .cursos-legal-icon {
	flex-shrink: 0;
	color: var(--cursos-primary);
}

.cursos-page .cursos-legal-icon svg {
	width: 1.2rem;
	height: 1.2rem;
}

/* Scroll top */
body .cursos-scroll-top {
	position: fixed;
	bottom: 1.5rem;
	right: 1.5rem;
	z-index: 50;
	width: 2.75rem;
	height: 2.75rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--cursos-primary);
	color: #fff;
	border: none;
	border-radius: 9999px;
	box-shadow: 0 4px 14px rgba(79, 70, 229, 0.45);
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

body .cursos-scroll-top:hover {
	background: var(--cursos-primary-dark);
	transform: scale(1.08);
	box-shadow: 0 6px 22px rgba(67, 56, 202, 0.5);
}

body .cursos-scroll-top svg {
	width: 1.1rem;
	height: 1.1rem;
}

/* Responsivo: shortcuts em scroll horizontal em telas pequenas */
@media (max-width: 639px) {
	.cursos-page .cursos-shortcuts {
		grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		-webkit-overflow-scrolling: touch;
		padding-bottom: 0.25rem;
		scrollbar-width: thin;
	}
	.cursos-page .cursos-shortcut-card {
		scroll-snap-align: start;
		min-width: 120px;
	}
	.cursos-page .cursos-filter-row {
		flex-direction: column;
		align-items: stretch;
	}
	.cursos-page .cursos-filter-select {
		min-width: 100%;
	}
}