/* SudoShop company site — matches sudoshop-frontend design tokens
   (shadcn-svelte zinc palette, Geist Variable, 0.875rem radius). No JS. */

@font-face {
	font-family: 'Geist Variable';
	font-style: normal;
	font-display: swap;
	font-weight: 100 900;
	src: url('/fonts/geist-latin-wght-normal.woff2') format('woff2-variations');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
	font-family: 'Geist Variable';
	font-style: normal;
	font-display: swap;
	font-weight: 100 900;
	src: url('/fonts/geist-latin-ext-wght-normal.woff2') format('woff2-variations');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
	--background: oklch(1 0 0);
	--foreground: oklch(0.148 0.004 228.8);
	--card: oklch(1 0 0);
	--card-foreground: oklch(0.148 0.004 228.8);
	--muted: oklch(0.963 0.002 197.1);
	--muted-foreground: oklch(0.56 0.021 213.5);
	--accent: oklch(0.546 0.245 262.881);
	--border: oklch(0.925 0.005 214.3);
	--input: oklch(0.925 0.005 214.3);
	--ring: oklch(0.723 0.014 214.4);
	--primary: oklch(0.218 0.008 223.9);
	--primary-foreground: oklch(0.987 0.002 197.1);
	--radius: 0.875rem;
	--shadow: 0 1px 2px 0 oklch(0.148 0.004 228.8 / 0.05);
}

@media (prefers-color-scheme: dark) {
	:root {
		--background: oklch(0.148 0.004 228.8);
		--foreground: oklch(0.987 0.002 197.1);
		--card: oklch(0.218 0.008 223.9);
		--card-foreground: oklch(0.987 0.002 197.1);
		--muted: oklch(0.275 0.011 216.9);
		--muted-foreground: oklch(0.723 0.014 214.4);
		--accent: oklch(0.623 0.214 259.815);
		--border: oklch(1 0 0 / 10%);
		--input: oklch(1 0 0 / 15%);
		--ring: oklch(0.56 0.021 213.5);
		--primary: oklch(0.925 0.005 214.3);
		--primary-foreground: oklch(0.218 0.008 223.9);
		--shadow: 0 1px 2px 0 oklch(0 0 0 / 0.3);
	}
}

* {
	box-sizing: border-box;
	border-color: var(--border);
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 5rem;
}

body {
	margin: 0;
	background: var(--background);
	color: var(--foreground);
	font-family: 'Geist Variable', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

a {
	color: inherit;
}

:focus-visible {
	outline: 2px solid var(--ring);
	outline-offset: 3px;
	border-radius: 4px;
}

.container {
	max-width: 1152px;
	margin-inline: auto;
	padding-inline: 1.5rem;
}

.narrow {
	max-width: 768px;
}

/* ---------- Buttons ---------- */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.625rem 1.25rem;
	border-radius: calc(var(--radius) * 0.8);
	font-size: 0.9375rem;
	font-weight: 500;
	line-height: 1.25rem;
	text-decoration: none;
	white-space: nowrap;
	transition: background-color 0.15s, color 0.15s, box-shadow 0.15s;
	cursor: pointer;
}

.btn-sm {
	padding: 0.4375rem 1rem;
	font-size: 0.875rem;
}

.btn-primary {
	background: var(--primary);
	color: var(--primary-foreground);
	box-shadow: var(--shadow);
}

.btn-primary:hover {
	background: color-mix(in oklch, var(--primary) 90%, var(--foreground));
}

.btn-outline {
	background: var(--background);
	color: var(--foreground);
	border: 1px solid var(--border);
	box-shadow: var(--shadow);
}

.btn-outline:hover {
	background: var(--muted);
}

/* ---------- Header ---------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
	background: color-mix(in oklch, var(--background) 85%, transparent);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border);
}

.header-inner {
	display: flex;
	align-items: center;
	gap: 2rem;
	height: 4rem;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	font-weight: 600;
	font-size: 1.0625rem;
	letter-spacing: -0.01em;
	text-decoration: none;
}

.brand-mark {
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 6px;
}

.brand-mark rect {
	fill: var(--primary);
}

.brand-mark path {
	stroke: var(--primary-foreground);
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 1.75rem;
	margin-left: auto;
}

.site-nav a {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--muted-foreground);
	text-decoration: none;
}

.site-nav a:hover {
	color: var(--foreground);
}

.header-inner > .btn {
	margin-left: 1.5rem;
}

@media (max-width: 640px) {
	.site-nav {
		display: none;
	}
	.header-inner > .btn {
		margin-left: auto;
	}
}

/* ---------- Hero ---------- */

.hero {
	position: relative;
	overflow: hidden;
	padding: 7rem 0 5.5rem;
	text-align: center;
}

.hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 60% 55% at 50% -10%, color-mix(in oklch, var(--accent) 14%, transparent), transparent 70%);
	pointer-events: none;
}

.hero-inner {
	position: relative;
}

.hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.3125rem 0.875rem;
	border: 1px solid var(--border);
	border-radius: 999px;
	background: var(--card);
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--muted-foreground);
	box-shadow: var(--shadow);
}

.dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 999px;
	background: var(--accent);
}

.hero h1 {
	max-width: 17ch;
	margin: 1.75rem auto 1.25rem;
	font-size: clamp(2.5rem, 6vw, 4rem);
	font-weight: 700;
	line-height: 1.08;
	letter-spacing: -0.03em;
}

.hero-sub {
	max-width: 44rem;
	margin: 0 auto;
	font-size: clamp(1.0625rem, 2vw, 1.1875rem);
	color: var(--muted-foreground);
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
	margin-top: 2.25rem;
}

/* ---------- Sections ---------- */

.section {
	padding: 5rem 0;
}

.section-alt {
	background: color-mix(in oklch, var(--muted) 40%, var(--background));
	border-block: 1px solid var(--border);
}

.section-head {
	max-width: 40rem;
	margin-bottom: 2.5rem;
}

.section-head h2,
.narrow h2,
.cta-inner h2 {
	font-size: clamp(1.75rem, 3.5vw, 2.25rem);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.2;
	margin: 0 0 1rem;
}

.section-sub {
	color: var(--muted-foreground);
	font-size: 1.0625rem;
	margin: 0;
}

.section > .narrow > p {
	color: var(--muted-foreground);
	font-size: 1.0625rem;
}

/* ---------- Cards ---------- */

.grid.cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
}

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

@media (max-width: 900px) {
	.grid.cards {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.grid.cards,
	.grid.cards.two {
		grid-template-columns: 1fr;
	}
}

.card {
	background: var(--card);
	color: var(--card-foreground);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1.5rem;
	box-shadow: var(--shadow);
}

.card h3 {
	margin: 0 0 0.625rem;
	font-size: 1.0625rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.card p {
	margin: 0;
	color: var(--muted-foreground);
	font-size: 0.9375rem;
}

.card-accent {
	border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
}

.card-tag {
	display: inline-block;
	margin: 0 0 0.75rem;
	padding: 0.1875rem 0.625rem;
	border-radius: 999px;
	border: 1px solid color-mix(in oklch, var(--accent) 40%, var(--border));
	color: color-mix(in oklch, var(--accent) 78%, var(--foreground));
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

/* ---------- FAQ ---------- */

.faq {
	background: var(--card);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 0;
	margin-bottom: 0.75rem;
	box-shadow: var(--shadow);
	overflow: hidden;
}

.faq summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1.125rem 1.375rem;
	font-weight: 600;
	font-size: 1rem;
	cursor: pointer;
	list-style: none;
}

.faq summary::-webkit-details-marker {
	display: none;
}

.faq summary::after {
	content: '+';
	font-size: 1.25rem;
	font-weight: 400;
	color: var(--muted-foreground);
	transition: transform 0.15s;
}

.faq[open] summary::after {
	content: '−';
}

.faq p {
	margin: 0;
	padding: 0 1.375rem 1.25rem;
	color: var(--muted-foreground);
	font-size: 0.9375rem;
}

.faq a,
.section a,
.cta-inner a:not(.btn) {
	color: color-mix(in oklch, var(--accent) 75%, var(--foreground));
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* ---------- CTA / Footer ---------- */

.cta-band {
	background:
		radial-gradient(ellipse 55% 80% at 50% 120%, color-mix(in oklch, var(--accent) 12%, transparent), transparent 70%);
}

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

.cta-inner p {
	color: var(--muted-foreground);
	font-size: 1.0625rem;
	margin: 0 0 0.5rem;
}

.site-footer {
	border-top: 1px solid var(--border);
	padding: 3rem 0 2rem;
}

.footer-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
	gap: 2rem;
}

.footer-note {
	margin: 0.625rem 0 0;
	color: var(--muted-foreground);
	font-size: 0.9375rem;
}

.footer-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
}

.footer-nav a {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--muted-foreground);
	text-decoration: none;
}

.footer-nav a:hover {
	color: var(--foreground);
}

.footer-bottom {
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border);
}

.footer-bottom p {
	margin: 0;
	color: var(--muted-foreground);
	font-size: 0.875rem;
}