:root {
	--sep-primary: #1f5eff;
	--sep-accent: #13a37b;
	--sep-bg: #f6f8fb;
	--sep-surface: #ffffff;
	--sep-text: #172033;
	--sep-muted: #647086;
	--sep-border: #dfe5ef;
	--sep-shadow: 0 16px 50px rgba(18, 32, 55, 0.08);
}

.sep-page,
.sep-maker,
.sep-draw-tool {
	color: var(--sep-text);
	font-family: inherit;
}

.sep-container {
	width: min(1120px, calc(100% - 32px));
	margin: 0 auto;
}

.sep-hero,
.sep-section {
	padding: 32px 0;
}

.sep-hero {
	background: linear-gradient(180deg, #ffffff 0%, var(--sep-bg) 100%);
}

.sep-eyebrow {
	margin: 0 0 8px;
	color: var(--sep-primary);
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0;
}

.sep-hero h1,
.sep-section-heading h2,
.sep-maker h1 {
	margin: 0 0 12px;
	line-height: 1.1;
}

.sep-hero h1,
.sep-maker h1 {
	font-size: clamp(2rem, 7vw, 4rem);
	max-width: 850px;
}

.sep-hero p,
.sep-section-heading p,
.sep-maker p {
	max-width: 760px;
	color: var(--sep-muted);
	font-size: 1rem;
	line-height: 1.7;
}

.sep-name-form {
	margin-top: 20px;
}

.sep-field-label {
	display: block;
	margin-bottom: 8px;
	font-weight: 700;
}

.sep-input-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	max-width: 720px;
}

.sep-input-row input,
.sep-practice-options select {
	width: 100%;
	min-height: 48px;
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	padding: 0 14px;
	font: inherit;
	background: #fff;
	color: var(--sep-text);
}

.sep-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 42px;
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	padding: 10px 14px;
	font-weight: 700;
	font-size: 0.92rem;
	line-height: 1.15;
	text-decoration: none;
	cursor: pointer;
	transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.sep-button:hover,
.sep-button:focus {
	transform: translateY(-1px);
}

.sep-button-primary {
	border-color: var(--sep-primary);
	background: var(--sep-primary);
	color: #fff;
}

.sep-button-ghost {
	background: #fff;
	color: var(--sep-text);
}

.sep-signature-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
}

.sep-signature-card,
.sep-support-grid article,
.sep-collage-card,
.sep-practice-style,
.sep-faq-item,
.sep-preview-card {
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	background: var(--sep-surface);
	box-shadow: var(--sep-shadow);
}

.sep-signature-card {
	padding: 16px;
}

.sep-card-badges,
.sep-sheet-title,
.sep-practice-header,
.sep-sheet-actions,
.sep-draw-toolbar,
.sep-practice-options {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
	justify-content: space-between;
}

.sep-style-number,
.sep-style-category,
.sep-worksheet-step h3 span {
	display: inline-flex;
	align-items: center;
	min-height: 26px;
	border-radius: 999px;
	padding: 4px 10px;
	background: #edf3ff;
	color: var(--sep-primary);
	font-size: 0.78rem;
	font-weight: 800;
}

.sep-style-category {
	background: #ebfbf5;
	color: #087b5d;
}

.sep-image-link,
.sep-signature-card img,
.sep-collage-card img,
.sep-preview-card img {
	display: block;
}

.sep-signature-image {
	width: 100%;
	aspect-ratio: 560 / 230;
	object-fit: contain;
	margin: 12px 0;
	border-radius: 6px;
	background: #fff;
}

.sep-signature-card h3 {
	margin: 0 0 8px;
	font-size: 1.12rem;
	line-height: 1.25;
}

.sep-signature-card p {
	margin: 0 0 14px;
	color: var(--sep-muted);
	line-height: 1.6;
}

.sep-card-actions,
.sep-mini-actions {
	display: grid;
	grid-template-columns: 1fr;
	gap: 8px;
}

.sep-support-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.sep-support-grid article {
	padding: 18px;
}

.sep-support-grid h2 {
	margin: 0 0 8px;
	font-size: 1rem;
}

.sep-support-grid p {
	margin: 0;
	color: var(--sep-muted);
	line-height: 1.6;
}

.sep-sheet-actions {
	justify-content: flex-start;
	margin: 18px 0;
}

.sep-printable {
	background: #fffdf8;
	border: 1px solid #eadfcb;
	border-radius: 8px;
	padding: 16px;
}

.sep-sheet-title {
	align-items: flex-start;
	border-bottom: 1px solid #eadfcb;
	margin-bottom: 18px;
	padding-bottom: 14px;
}

.sep-sheet-title h2 {
	margin: 0 0 6px;
}

.sep-sheet-title p {
	margin: 0;
	color: var(--sep-muted);
}

.sep-collage-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.sep-collage-card {
	margin: 0;
	padding: 12px;
	min-height: 250px;
	box-shadow: none;
}

.sep-collage-card img {
	width: 100%;
	height: 150px;
	object-fit: contain;
}

.sep-collage-card figcaption {
	margin: 8px 0;
	font-weight: 800;
	text-align: center;
}

.sep-practice-options {
	justify-content: flex-start;
	margin-bottom: 14px;
}

.sep-practice-options label,
.sep-draw-toolbar label {
	display: grid;
	gap: 6px;
	color: var(--sep-muted);
	font-size: 0.88rem;
	font-weight: 700;
}

.sep-practice-style {
	margin: 0 0 20px;
	padding: 16px;
	box-shadow: none;
	break-inside: avoid;
}

.sep-practice-header {
	align-items: flex-start;
	margin-bottom: 12px;
}

.sep-practice-inline {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sep-worksheet-step {
	margin-top: 16px;
}

.sep-worksheet-step h3 {
	display: flex;
	gap: 8px;
	align-items: center;
	margin: 0 0 10px;
	font-size: 1rem;
}

.sep-trace-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
}

.sep-trace-grid img,
.sep-guided-line img {
	width: 100%;
	height: 64px;
	object-fit: contain;
	opacity: 0.22;
}

.sep-practice-print.trace-medium .sep-trace-grid img,
.sep-practice-print.trace-medium .sep-guided-line img {
	opacity: 0.34;
}

.sep-practice-print.trace-blank .sep-trace-grid img,
.sep-practice-print.trace-blank .sep-guided-line img {
	opacity: 0;
}

.sep-guided-lines,
.sep-blank-lines {
	display: grid;
	gap: 12px;
}

.sep-guided-line {
	display: grid;
	grid-template-columns: 100px 1fr;
	gap: 12px;
	align-items: end;
}

.sep-guided-line span,
.sep-blank-lines span {
	display: block;
	min-height: 34px;
	border-bottom: 1.5px solid #9aa5b8;
}

.sep-compare-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.sep-compare-card {
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	padding: 12px;
	background: #fff;
}

.sep-compare-card img {
	width: 100%;
	height: 150px;
	object-fit: contain;
}

.sep-chip-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sep-chip,
.sep-letter-nav a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	border: 1px solid var(--sep-border);
	border-radius: 999px;
	padding: 7px 12px;
	background: #fff;
	color: var(--sep-text);
	font-weight: 700;
	text-decoration: none;
}

.sep-letter-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 22px;
}

.sep-letter-nav .is-active {
	background: var(--sep-primary);
	color: #fff;
}

.sep-letter-groups {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
}

.sep-faq-list {
	display: grid;
	gap: 10px;
}

.sep-faq-item {
	padding: 14px 16px;
	box-shadow: none;
}

.sep-faq-item summary {
	cursor: pointer;
	font-weight: 800;
}

.sep-faq-item p {
	color: var(--sep-muted);
	line-height: 1.7;
}

.sep-maker {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
	width: min(1120px, calc(100% - 32px));
	margin: 0 auto;
	padding: 40px 0;
}

.sep-maker-panel {
	align-self: center;
}

.sep-preview-stack {
	display: grid;
	gap: 12px;
}

.sep-preview-card {
	padding: 12px;
}

.sep-preview-card img {
	width: 100%;
	aspect-ratio: 560 / 230;
	object-fit: contain;
}

.sep-draw-tool {
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	padding: 16px;
	background: var(--sep-surface);
}

.sep-draw-toolbar {
	justify-content: flex-start;
	margin-bottom: 12px;
}

.sep-draw-canvas-wrap {
	touch-action: none;
	border: 1px solid var(--sep-border);
	border-radius: 8px;
	background: #fff;
	overflow: hidden;
}

.sep-draw-canvas-wrap canvas {
	display: block;
	width: 100%;
	height: 280px;
}

@media (min-width: 640px) {
	.sep-input-row {
		grid-template-columns: 1fr auto;
	}

	.sep-card-actions {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.sep-signature-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.sep-collage-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.sep-trace-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.sep-compare-grid,
	.sep-support-grid,
	.sep-letter-groups {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 920px) {
	.sep-hero,
	.sep-section {
		padding: 54px 0;
	}

	.sep-signature-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.sep-collage-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.sep-trace-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.sep-support-grid,
	.sep-compare-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.sep-maker {
		grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
	}
}

@media print {
	body.sep-printing .sep-printable:not(.sep-print-target) {
		display: none !important;
	}

	body.sep-printing .sep-print-target {
		display: block !important;
	}

	.no-print,
	header,
	footer,
	nav,
	.sep-hero,
	.sep-section:not(.sep-practice-section):not(.sep-collage-section),
	.sep-sheet-actions,
	.sep-practice-options,
	.sep-card-actions,
	.adsbygoogle,
	[class*="ad-slot"],
	[class*="advert"] {
		display: none !important;
	}

	body {
		background: #fff !important;
	}

	.sep-container {
		width: 100%;
	}

	.sep-section {
		padding: 0;
	}

	.sep-printable {
		border: 0;
		border-radius: 0;
		padding: 0;
		background: #fff;
	}

	.sep-practice-style,
	.sep-collage-card {
		box-shadow: none;
		page-break-inside: avoid;
		break-inside: avoid;
	}

	@page {
		size: A4;
		margin: 12mm;
	}
}