/* =============================================================
   WITOO — base.css
   Reset, tokens, typography, layout primitives, accessibility.
   ============================================================= */

/* --- Tokens (CSS variables defaults; Customizer overrides via inline <style>) --- */
:root {
	--wt-navy: #0A1628;
	--wt-navy-2: #0F172A;
	--wt-gold: #D4A256;
	--wt-charcoal: #1F2937;
	--wt-bg: #FAFAF7;
	--wt-bg-alt: #F8FAFC;
	--wt-text: #1A1A1A;
	--wt-text-light: #F1F5F9;
	--wt-link: #2563EB;
	--wt-slate: #94A3B8;
	--wt-line: #E5E7EB;
	--wt-radius: 6px;
	--wt-radius-lg: 10px;
	--wt-content: 760px;
	--wt-wide: 1180px;
	--wt-font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
	--wt-font-body: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
	--wt-font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
	--wt-shadow-card: 0 4px 16px rgba(15,23,42,0.06);
	--wt-shadow-hover: 0 12px 28px rgba(15,23,42,0.08);
}

/* --- Modern reset --- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body { margin: 0; padding: 0; background: var(--wt-bg); color: var(--wt-text);
	font-family: var(--wt-font-body); font-size: 17px; line-height: 1.7;
	-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body.witoo-mode-dark { background: var(--wt-navy-2); color: var(--wt-text-light); }

img, svg, video, canvas, audio, iframe, embed, object { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--wt-link); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--wt-link); outline-offset: 2px; border-radius: 2px; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
li { margin-bottom: 0.35em; }

h1, h2, h3, h4, h5, h6 { color: var(--wt-navy); font-family: var(--wt-font-display); margin: 0 0 0.5em; line-height: 1.2; letter-spacing: -0.01em; }
h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 800; }
h2 { font-size: 28px; font-weight: 700; }
h3 { font-size: 22px; font-weight: 600; }
h4 { font-size: 18px; font-weight: 600; }

code, pre, kbd, samp, var, .mono { font-family: var(--wt-font-mono); }
.gold { color: var(--wt-gold); }
.witoo-pct { font-family: var(--wt-font-mono); font-weight: 600; color: var(--wt-navy); white-space: nowrap; }

hr { border: 0; border-top: 1px solid var(--wt-line); margin: 2em 0; }
blockquote { border-left: 4px solid var(--wt-gold); padding: 8px 0 8px 20px; margin: 1.5em 0; color: var(--wt-charcoal); font-style: italic; }

/* --- Layout primitives --- */
.witoo-container { max-width: var(--wt-wide); margin: 0 auto; padding: 32px 20px; }
.witoo-skip-link { position: absolute; left: -9999px; top: 0; background: var(--wt-navy); color: #fff; padding: 12px 18px; z-index: 99999; }
.witoo-skip-link:focus { left: 16px; top: 16px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.witoo-main { min-height: 60vh; }
.witoo-main:focus { outline: none; }

/* Layout width modifiers (body class). */
body.witoo-layout-narrow   .witoo-container { max-width: 1040px; }
body.witoo-layout-standard .witoo-container { max-width: 1180px; }
body.witoo-layout-wide     .witoo-container { max-width: 1320px; }

/* Two-column with sidebar. */
.witoo-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 40px;
	max-width: var(--wt-wide);
	margin: 0 auto;
	padding: 32px 20px;
}
body.witoo-sidebar-left .witoo-layout { grid-template-columns: 320px minmax(0, 1fr); }
body.witoo-sidebar-left .witoo-post-body { order: 2; }
body.witoo-sidebar-left .witoo-sidebar  { order: 1; }
body.witoo-sidebar-none .witoo-layout { grid-template-columns: 1fr; }
@media (max-width: 980px) {
	.witoo-layout { grid-template-columns: 1fr; gap: 32px; padding: 24px 16px; }
}

/* --- Breadcrumbs --- */
.witoo-breadcrumbs { font-family: var(--wt-font-mono); font-size: 12px; color: var(--wt-slate); margin: 0 0 16px;
	letter-spacing: 0.5px; }
.witoo-breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.witoo-breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--wt-line); }
.witoo-breadcrumbs a { color: var(--wt-slate); }
.witoo-breadcrumbs a:hover { color: var(--wt-link); text-decoration: none; }
.witoo-breadcrumbs li[aria-current="page"] { color: var(--wt-navy); }

/* --- Buttons (block editor + theme) --- */
.witoo-btn, .wp-block-button .wp-block-button__link {
	display: inline-block; padding: 12px 24px;
	background: var(--wt-navy); color: #fff !important;
	font-family: var(--wt-font-display); font-weight: 600; font-size: 14px;
	border-radius: var(--wt-radius); text-decoration: none !important; letter-spacing: 0.3px;
	border: none; cursor: pointer; transition: background 0.15s;
}
.witoo-btn:hover, .wp-block-button .wp-block-button__link:hover { background: var(--wt-charcoal); }
.witoo-btn-gold { background: var(--wt-gold); color: var(--wt-navy) !important; }

/* --- Forms --- */
input[type="text"], input[type="email"], input[type="search"], input[type="url"],
input[type="number"], input[type="tel"], textarea, select {
	width: 100%; padding: 11px 14px;
	background: #fff; color: var(--wt-text);
	border: 1px solid var(--wt-line); border-radius: var(--wt-radius);
	font: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--wt-gold); box-shadow: 0 0 0 3px rgba(212,162,86,0.18); }

/* --- Pagination --- */
.witoo-archive .nav-links, .pagination .nav-links { display: flex; gap: 6px; flex-wrap: wrap; margin: 32px 0; justify-content: center; }
.pagination a, .pagination .current, .nav-links a, .nav-links .current {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 40px; height: 40px; padding: 0 12px;
	background: #fff; border: 1px solid var(--wt-line); border-radius: var(--wt-radius);
	color: var(--wt-charcoal); text-decoration: none; font-weight: 600;
}
.nav-links .current, .pagination .current { background: var(--wt-navy); color: #fff; border-color: var(--wt-navy); }
.nav-links a:hover { border-color: var(--wt-gold); }

/* --- WP block editor alignment --- */
.alignwide  { max-width: var(--wt-wide); margin-left: auto; margin-right: auto; }
.alignfull  { max-width: 100%; }
.aligncenter{ display: block; margin-left: auto; margin-right: auto; }
.alignleft  { float: left; margin: 0 24px 16px 0; }
.alignright { float: right; margin: 0 0 16px 24px; }

/* --- Content body widths on single/page --- */
.witoo-post-content,
.witoo-page-content { max-width: var(--wt-content); }
.witoo-post-content > * { max-width: var(--wt-content); }
.witoo-post-content > .alignwide { max-width: var(--wt-wide); }
.witoo-post-content > .alignfull { max-width: 100%; }

/* --- Mobile-nav reserved space (mobile only) --- */
@media (max-width: 767px) { body { padding-bottom: 64px; } }