/* Header, footer, inner-page hero, 404. */

/* ---------- Header ---------- */
.bosly-header {
	position: fixed; inset: 0 0 auto 0; z-index: 50; border-bottom: 1px solid transparent;
	transition: background-color 200ms ease-out, border-color 200ms ease-out;
}
.admin-bar .bosly-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .bosly-header { top: 46px; } }
.bosly-header.is-home { color: var(--fg); background: transparent; }
.bosly-header.is-home.is-scrolled {
	border-color: var(--border); background: color-mix(in oklab, var(--bg) 70%, transparent);
	-webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
}
.bosly-header.is-solid {
	--bg: var(--wp--preset--color--white); --fg: var(--wp--preset--color--ink); --card: var(--wp--preset--color--white); --muted: var(--wp--preset--color--paper-muted); --muted-fg: var(--wp--preset--color--ink-muted);
	--border: rgba(0, 0, 0, 0.1); --input: rgba(0, 0, 0, 0.12); --primary: var(--wp--preset--color--ink); --primary-fg: var(--wp--preset--color--white);
	background: var(--bg); color: var(--fg); border-color: var(--border); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
.bosly-header__bar { max-width: var(--container); display: flex; align-items: center; gap: 1.5rem; height: var(--header-h); }
.bosly-header__logo { flex: none; display: block; line-height: 0; }
.bosly-header__logo img { height: 3rem; width: auto; }

.bosly-nav { display: none; align-items: center; gap: 0.25rem; margin-left: auto; }
.bosly-nav__link {
	display: inline-flex; align-items: center; gap: 0.25rem; min-height: 2.75rem; padding: 0.5rem 0.75rem;
	font-size: 0.875rem; color: var(--muted-fg); text-decoration: none; transition: color 200ms ease-out;
}
.bosly-nav__link:hover, .bosly-nav__link[aria-current="page"] { color: var(--fg); }
.bosly-nav__group { position: relative; }
.bosly-nav__dropdown {
	position: absolute; left: 0; top: 100%; width: 16rem; padding: 0.5rem;
	visibility: hidden; opacity: 0; transform: translateY(0.5rem);
	border: 1px solid var(--border); border-radius: var(--wp--custom--radius--lg); background: var(--card);
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
	transition: opacity 200ms ease-out, transform 200ms ease-out, visibility 200ms;
}
.bosly-nav__group:hover .bosly-nav__dropdown, .bosly-nav__group:focus-within .bosly-nav__dropdown { visibility: visible; opacity: 1; transform: none; }
.bosly-nav__dropdown a {
	display: block; padding: 0.7rem 0.75rem; border-radius: var(--wp--custom--radius--md);
	font-size: 0.875rem; color: var(--muted-fg); text-decoration: none;
}
.bosly-nav__dropdown a:hover { background: var(--muted); color: var(--fg); }

.bosly-header__actions { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.bosly-header__login, .bosly-header__start { display: none; }

/* Mobile menu: native <details>, works without JS */
.bosly-menu { display: block; }
.bosly-menu__toggle {
	display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: 999px; cursor: pointer;
	list-style: none; position: relative; z-index: 2; color: var(--fg);
}
.bosly-menu__toggle::-webkit-details-marker { display: none; }
.bosly-menu__toggle:hover { background: var(--muted); }
.bosly-menu__close, .bosly-menu[open] .bosly-menu__open { display: none; }
.bosly-menu[open] .bosly-menu__close { display: inline-flex; }
.bosly-menu__panel {
	position: absolute; top: 0; left: 0; z-index: 1; width: 100%; height: 100dvh; overflow-y: auto;
	padding: 4.5rem var(--gutter) 2rem; background: var(--bg); color: var(--fg);
}
.bosly-header.is-solid .bosly-menu__panel { background: var(--wp--preset--color--white); }
.bosly-menu__panel nav { display: flex; flex-direction: column; margin-top: 2rem; }
.bosly-menu__panel nav a {
	padding: 1.25rem 0; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--fg);
	font-family: var(--font-display); font-size: 1.875rem; font-weight: 600; letter-spacing: -0.02em;
}
.bosly-menu__cta { display: grid; gap: 0.75rem; margin-top: 2rem; }

@media (min-width: 640px) { .bosly-header__login, .bosly-header__start { display: inline-flex; } }
@media (min-width: 1024px) {
	.bosly-nav { display: flex; }
	.bosly-header__actions { margin-left: 0; }
	.bosly-menu { display: none; }
}

/* ---------- Footer ---------- */
.bosly-footer { border-top: 1px solid var(--border); padding: 5rem 0 2rem; }
.bosly-footer a { color: var(--muted-fg); text-decoration: none; transition: color 200ms ease-out; }
.bosly-footer a:hover { color: var(--fg); }
.bosly-footer__top { display: grid; gap: 3.5rem; }
.bosly-footer__top img { height: 2.5rem; width: auto; }
.bosly-footer__tagline { max-width: 20rem; margin: 1.5rem 0 0; font-size: 1rem; line-height: 1.5; color: var(--muted-fg); }
.bosly-footer__groups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.bosly-footer__groups h2 { margin: 0; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted-fg); }
.bosly-footer__groups ul { margin: 1.25rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.25rem; }
.bosly-footer__groups li a { display: inline-block; padding: 0.5rem 0; font-size: 0.875rem; }
.bosly-footer__bottom {
	display: grid; gap: 2rem; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border);
	font-size: 0.875rem; color: var(--muted-fg);
}
.bosly-footer address { font-style: normal; line-height: 1.75; }
.bosly-footer address p, .bosly-footer__legal p { margin: 0; }
.bosly-footer__legal p + p { margin-top: 0.5rem; }
.bosly-footer__dot { margin: 0 0.5rem; }
@media (min-width: 768px) {
	.bosly-footer__groups { grid-template-columns: repeat(4, 1fr); }
	.bosly-footer__bottom { grid-template-columns: 1fr 1fr; }
	.bosly-footer__legal { text-align: right; }
}
@media (min-width: 1024px) { .bosly-footer__top { grid-template-columns: 1.3fr 2fr; } }

/* ---------- Inner-page hero ---------- */
.bosly-page-hero {
	position: relative; display: flex; align-items: flex-end; min-height: 100vh; min-height: 100svh; overflow: hidden;
	padding: 9rem 0 5rem;
}
.bosly-page-hero::before {
	content: ""; position: absolute; right: -10rem; top: 2.5rem; width: 36rem; height: 36rem; border-radius: 999px; pointer-events: none;
	background: radial-gradient(circle, color-mix(in oklab, var(--accent-start) 14%, transparent), color-mix(in oklab, var(--accent-end) 5%, transparent) 35%, transparent 70%);
	filter: blur(28px);
}
.bosly-page-hero__inner { position: relative; }
.bosly-page-hero__title, .bosly-page-hero h1 {
	max-width: 64rem; margin: 1.5rem 0 0; font-size: var(--wp--preset--font-size--display); line-height: 0.88; letter-spacing: -0.03em;
}
.bosly-page-hero__lead { max-width: 42rem; margin: 2rem 0 0; font-size: 1.125rem; line-height: 1.6; color: var(--muted-fg); }
@media (min-width: 768px) { .bosly-page-hero { padding-bottom: 7rem; } }

/* ---------- 404 ---------- */
.bosly-404 { display: grid; min-height: 100vh; place-items: center; text-align: center; padding-block: 8rem 4rem; }
.bosly-404__inner { max-width: 28rem; }
.bosly-404__title { margin: 1rem 0 0; font-size: 4.5rem; line-height: 1; }
.bosly-404__lead { margin: 1rem 0 1.5rem; color: var(--muted-fg); font-size: 0.875rem; }
.bosly-404 .wp-block-buttons { justify-content: center; }

/* Focus ring on the white header must be dark (mint is invisible on white). */
.bosly-header.is-solid :focus-visible, .bosly-header.is-solid .bosly-menu__panel :focus-visible { outline-color: var(--wp--preset--color--ink); }
/* 44px touch targets in the footer link lists. */
.bosly-footer__groups li a { display: inline-flex; align-items: center; min-height: 2.75rem; padding-block: 0; }
.bosly-footer__groups ul { gap: 0; margin-top: 0.75rem; }

/* ---------- Hero background grid: follows the pointer (lines light up, cells glow and fade) ---------- */
.grid-bg { background-position: var(--gx, 0px) var(--gy, 0px); }
.hero-grid-fx { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; opacity: 0; transition: opacity 400ms ease-out; }
.hero-grid-fx.is-on { opacity: 1; }
.hero-grid-fx::before {
	content: ""; position: absolute; inset: 0;
	background-image: linear-gradient(color-mix(in oklab, var(--accent-start) 45%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in oklab, var(--accent-start) 45%, transparent) 1px, transparent 1px);
	background-size: 64px 64px; background-position: var(--gx, 0px) var(--gy, 0px);
	-webkit-mask-image: radial-gradient(circle 240px at var(--mx, -999px) var(--my, -999px), #000, transparent 70%);
	mask-image: radial-gradient(circle 240px at var(--mx, -999px) var(--my, -999px), #000, transparent 70%);
}
.hero-grid-cell { position: absolute; left: 0; top: 0; width: 64px; height: 64px; opacity: 0; background: color-mix(in oklab, var(--accent-start) 10%, transparent); box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent-end) 35%, transparent); will-change: opacity; }
.hero-grid-cell.on { animation: grid-cell 1400ms ease-out forwards; }
@keyframes grid-cell { 0% { opacity: 1; } 100% { opacity: 0; } }
.bosly-page-hero > .bosly-container, .home-hero > .hero-frame { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce), (hover: none) { .hero-grid-fx { display: none; } }