/* ==========================================================================
   AppSite Lite – main stylesheet (mobile-first, no framework)
   ========================================================================== */

:root {
	--accent: #2563eb;
	--accent-ink: #ffffff;
	--bg: #ffffff;
	--bg-alt: #f5f7fb;
	--ink: #111827;
	--ink-soft: #4b5563;
	--line: #e5e7eb;
	--card: #ffffff;
	--radius: 14px;
	--shadow: 0 1px 2px rgba(17, 24, 39, 0.06), 0 8px 24px -12px rgba(17, 24, 39, 0.18);
	--font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--container: 1120px;
	--narrow: 760px;
	--gutter: 1rem;
	--section-y: 3rem;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #0f1420;
		--bg-alt: #161c2b;
		--ink: #f3f4f6;
		--ink-soft: #b4bccb;
		--line: #273042;
		--card: #1a2133;
		--shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px -12px rgba(0, 0, 0, 0.6);
	}
}

/* Reset ------------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 4.5rem; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
}

body {
	margin: 0;
	font-family: var(--font);
	font-size: 1rem;
	line-height: 1.6;
	color: var(--ink);
	background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
a:hover { text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 0.5em; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; background: var(--bg-alt); padding: 0.1em 0.35em; border-radius: 4px; }
button { font: inherit; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden; clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}
.skip-link:focus {
	position: fixed; top: 0.5rem; left: 0.5rem; z-index: 1000;
	width: auto; height: auto; clip: auto;
	padding: 0.5rem 1rem; background: var(--accent); color: var(--accent-ink);
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: var(--narrow); }
.text-center { text-align: center; }

/* Icons ------------------------------------------------------------------ */
.icon { width: 1.25em; height: 1.25em; vertical-align: -0.25em; flex-shrink: 0; }

/* Buttons ---------------------------------------------------------------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
	padding: 0.7em 1.3em;
	border-radius: 999px;
	border: 2px solid transparent;
	font-weight: 600; text-decoration: none; line-height: 1.2;
	cursor: pointer; transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 6px 16px -6px var(--accent); }
.btn-ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn-lg { font-size: 1.1rem; padding: 0.9em 1.8em; }
.btn-sm { font-size: 0.9rem; padding: 0.5em 1em; }
.btn-icon { width: 1.2em; height: 1.2em; }

/* Header ----------------------------------------------------------------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: color-mix(in srgb, var(--bg) 88%, transparent);
	backdrop-filter: saturate(160%) blur(10px);
	border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.75rem; flex-wrap: wrap; }
.site-branding { display: flex; align-items: center; gap: 0.6rem; }
.custom-logo-link { display: inline-flex; }
.custom-logo { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; }
.site-title { font-weight: 700; color: inherit; text-decoration: none; font-size: 1.1rem; }

.nav-toggle {
	position: relative; width: 44px; height: 44px;
	background: none; border: 0; cursor: pointer; color: inherit;
}
.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
	content: ""; position: absolute; left: 10px; width: 24px; height: 2px;
	background: currentColor; border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle__bar { top: 21px; }
.nav-toggle__bar::before { top: -8px; left: 0; }
.nav-toggle__bar::after { top: 8px; left: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { transform: translateY(-8px) rotate(-45deg); }

.primary-nav { display: none; width: 100%; padding-bottom: 0.75rem; }
.primary-nav.is-open { display: block; }
.primary-nav .menu { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.25rem; }
.primary-nav .menu a { display: block; padding: 0.5rem 0.25rem; color: inherit; text-decoration: none; font-weight: 500; }
.primary-nav .menu a:hover { color: var(--accent); }
.nav-cta { margin-top: 0.5rem; }

@media (min-width: 800px) {
	.nav-toggle { display: none; }
	.primary-nav { display: flex; width: auto; align-items: center; gap: 1.25rem; padding: 0; }
	.primary-nav .menu { flex-direction: row; gap: 0.25rem; }
	.primary-nav .menu a { padding: 0.5rem 0.75rem; }
	.nav-cta { margin: 0; }
}

/* Sections --------------------------------------------------------------- */
.section { padding-block: var(--section-y); }
.section:nth-of-type(even) { background: var(--bg-alt); }
.section-header { margin-bottom: 1.75rem; }
.section-title { font-size: clamp(1.5rem, 2.5vw + 0.8rem, 2.1rem); }
.section-intro { color: var(--ink-soft); max-width: 60ch; }
.section-note { color: var(--ink-soft); font-size: 0.95rem; border-left: 3px solid var(--accent); padding-left: 0.9rem; }

@media (min-width: 800px) {
	:root { --section-y: 4.5rem; --gutter: 1.5rem; }
}

/* Hero ------------------------------------------------------------------- */
.hero {
	position: relative; overflow: hidden; isolation: isolate;
	background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 14%, var(--bg)), var(--bg) 70%);
	text-align: center;
	padding-block: 3.5rem;
}
.hero--has-bg { color: #fff; }
.hero--has-bg::before {
	content: ""; position: absolute; inset: 0; z-index: -2;
	background: var(--hero-bg) center / cover no-repeat;
}
.hero--has-bg::after {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background: linear-gradient(180deg, rgba(8, 12, 24, 0.55), rgba(8, 12, 24, 0.8));
}
.hero__inner { display: flex; flex-direction: column; align-items: center; }
.hero__icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: var(--shadow); margin-bottom: 1.25rem; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; font-weight: 600; opacity: 0.8; }
.hero__title { font-size: clamp(2rem, 5vw + 0.5rem, 3.25rem); max-width: 18ch; margin-inline: auto; }
.hero__text { font-size: 1.1rem; max-width: 55ch; opacity: 0.9; }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin: 0.75rem 0 1rem; }
.hero__meta { font-size: 0.9rem; opacity: 0.8; margin: 0; }

@media (min-width: 800px) {
	.hero { padding-block: 5.5rem; }
}

/* Details ---------------------------------------------------------------- */
.details-grid {
	display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; margin: 0;
}
.details-grid__item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1rem; }
.details-grid dt { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.details-grid dd { margin: 0.15rem 0 0; font-weight: 600; overflow-wrap: anywhere; }

@media (min-width: 640px) { .details-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .details-grid { grid-template-columns: repeat(4, 1fr); } }

/* Features --------------------------------------------------------------- */
.feature-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.feature__icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 48px; height: 48px; border-radius: 12px;
	background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent);
	margin-bottom: 0.75rem;
}
.feature__icon .icon { width: 26px; height: 26px; }
.feature__icon img { width: 32px; height: 32px; border-radius: 8px; }
.feature__title { font-size: 1.05rem; margin-bottom: 0.25rem; }
.feature__text { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

@media (min-width: 600px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

/* Benefits --------------------------------------------------------------- */
.benefit-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.benefit { display: flex; align-items: flex-start; gap: 0.6rem; }
.benefit__icon { color: var(--accent); margin-top: 0.2em; }

@media (min-width: 720px) { .benefit-list { grid-template-columns: repeat(2, 1fr); column-gap: 2rem; } }

/* Cards (games, related) ------------------------------------------------- */
.card-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.card {
	background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
	overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.card__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.card__body { padding: 1rem 1.15rem 1.15rem; }
.card__label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); font-weight: 600; margin-bottom: 0.25rem; }
.card__title { font-size: 1.15rem; margin-bottom: 0.35rem; }
.card__title a { color: inherit; text-decoration: none; }
.card__title a:hover { color: var(--accent); }
.card__text { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

.card--row { flex-direction: row; align-items: center; gap: 0.5rem; box-shadow: none; }
.card--row .card__thumb { flex: 0 0 auto; padding-left: 1rem; }
.card--row .card__thumb img { width: 64px; height: 64px; border-radius: 14px; object-fit: cover; }
.card--row .card__title { font-size: 1rem; margin-bottom: 0.1rem; }
.card--row .card__label { margin-bottom: 0.25rem; }

@media (min-width: 600px) {
	.card-grid--large { grid-template-columns: repeat(2, 1fr); }
	.card-grid--small { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
	.card-grid--large { grid-template-columns: repeat(3, 1fr); }
	.card-grid--small { grid-template-columns: repeat(4, 1fr); }
}

/* Compatibility ---------------------------------------------------------- */
.compat-list { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 0.5rem; }
.compat-item {
	display: grid; grid-template-columns: auto 1fr; column-gap: 0.75rem; align-items: center;
	background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.9rem;
}
.compat-item__icon { color: var(--accent); grid-row: span 2; }
.compat-item__label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); }
.compat-item__value { font-weight: 600; }

/* Install steps ---------------------------------------------------------- */
.steps { list-style: none; margin: 0 0 1.25rem; padding: 0; counter-reset: step; }
.step {
	counter-increment: step; position: relative;
	padding: 0 0 1.5rem 3.25rem;
}
.step::before {
	content: counter(step);
	position: absolute; left: 0; top: -0.1rem;
	width: 2.25rem; height: 2.25rem; border-radius: 50%;
	background: var(--accent); color: var(--accent-ink);
	display: grid; place-items: center; font-weight: 700;
}
.step:not(:last-child)::after {
	content: ""; position: absolute; left: 1.1rem; top: 2.3rem; bottom: 0; width: 2px; background: var(--line);
}
.step__title { font-size: 1.05rem; margin-bottom: 0.2rem; }
.step__text { margin: 0; color: var(--ink-soft); }

/* Safety ----------------------------------------------------------------- */
.safety-facts { margin: 0 0 1.25rem; display: grid; gap: 0.75rem; }
.safety-fact { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; }
.safety-fact dt { font-weight: 600; display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.35rem; }
.safety-fact dt .icon { color: var(--accent); }
.safety-fact dd { margin: 0; }
.checksum { display: block; overflow-wrap: anywhere; padding: 0.5rem 0.65rem; font-size: 0.85rem; }
.plain-list { margin: 0; padding-left: 1.2em; }
.safety-notes { color: var(--ink-soft); }

/* Reviews ---------------------------------------------------------------- */
.stars { display: inline-flex; gap: 0.1rem; color: #f59e0b; }
.stars .star-on { fill: currentColor; }
.stars .star-off { opacity: 0.35; }
.reviews-summary { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1.5rem; color: var(--ink-soft); }
.reviews-summary strong { color: var(--ink); font-size: 1.2rem; }
.review-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.review { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; display: flex; flex-direction: column; }
.review__title { font-weight: 700; margin: 0.5rem 0 0.35rem; }
.review__body { color: var(--ink-soft); flex: 1; }
.review__body p:last-child { margin-bottom: 0; }
.review__meta { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.9rem; }
.review__meta cite { font-style: normal; font-weight: 600; color: var(--ink); }

@media (min-width: 640px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .review-grid { grid-template-columns: repeat(3, 1fr); } }

/* About / editorial ------------------------------------------------------ */
.editorial-box {
	display: flex; gap: 0.9rem; align-items: flex-start;
	background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.15rem; margin-bottom: 1.25rem;
}
.editorial-box__icon { width: 2rem; height: 2rem; color: var(--accent); }
.editorial-box p { margin: 0; }
.editorial-box__meta { font-size: 0.9rem; color: var(--ink-soft); }
.editorial-policy { color: var(--ink-soft); }

/* FAQ -------------------------------------------------------------------- */
.faq-list { display: grid; gap: 0.6rem; }
.faq { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 0 1.1rem; }
.faq__q {
	cursor: pointer; font-weight: 600; padding: 0.95rem 2rem 0.95rem 0; position: relative; list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
	content: ""; position: absolute; right: 0.25rem; top: 50%;
	width: 0.6rem; height: 0.6rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
	transform: translateY(-70%) rotate(45deg); transition: transform 0.2s ease;
}
.faq[open] .faq__q::after { transform: translateY(-30%) rotate(-135deg); }
.faq__a { padding: 0 0 1rem; color: var(--ink-soft); }
.faq__a > :last-child { margin-bottom: 0; }

/* Closing CTA ------------------------------------------------------------ */
.section--cta { background: color-mix(in srgb, var(--accent) 10%, var(--bg)); }

/* Generic pages / blog --------------------------------------------------- */
.page-content { padding-block: var(--section-y); max-width: var(--narrow); }
.page-thumb { margin: 0 0 1.5rem; }
.page-thumb img { border-radius: var(--radius); }
.entry-content > * + * { margin-top: 1em; }
.entry-content h2 { margin-top: 1.5em; }
.entry-content img { border-radius: 10px; }
.entry-content .alignwide { margin-inline: -2rem; max-width: calc(100% + 4rem); }
.entry-content .alignfull { margin-inline: calc(50% - 50vw); max-width: 100vw; }
.post-list { display: grid; gap: 1.5rem; }
.post-card__title { font-size: 1.35rem; margin: 0.5rem 0 0.25rem; }
.post-card__title a { color: inherit; text-decoration: none; }
.post-card__meta { color: var(--ink-soft); font-size: 0.9rem; }
.post-card__media img { border-radius: var(--radius); }
.pagination .nav-links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.post-navigation .nav-links { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; }

/* Footer ----------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); padding-block: 2rem; font-size: 0.9rem; color: var(--ink-soft); }
.footer-nav .menu { list-style: none; margin: 0 0 1rem; padding: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.footer-nav a { color: inherit; text-decoration: none; }
.footer-nav a:hover { color: var(--accent); }
.footer-disclaimer { margin-bottom: 0.75rem; }
.footer-copy { margin: 0; }