/*
Theme Name: Appliage Kadence
Theme URI: https://appliage.com/
Description: Appliage design system on the Kadence parent theme.
Author: Appliage
Version: 1.0.0
Template: kadence
Text Domain: appliage-kadence
*/

:root {
	--brand: #1d4ed8;
	--accent: #f59e0b;
	--ink: #0f172a;
	--text: #334155;
	--muted: #64748b;
	--line: #e2e8f0;
	--surface: #ffffff;
	--soft: #f8fafc;
	--brand-50: #eff6ff;
	--accent-50: #fffbeb;
	--confirmed: #15803d;
	--confirmed-bg: #f0fdf4;
	--estimated: #1d4ed8;
	--estimated-bg: #eff6ff;
	--candidates: #b45309;
	--candidates-bg: #fffbeb;
	--error: #b91c1c;
	--error-bg: #fef2f2;
	--content: 1140px;
	--guide: 760px;
	--decoder: 720px;
	--radius: 12px;
	--font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }
body {
	color: var(--text);
	font-family: var(--font-system);
	font-size: 17px;
	font-weight: 400;
	line-height: 1.65;
	background: var(--surface);
}
a { color: var(--brand); text-underline-offset: 3px; }
a:hover { color: #1e40af; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3, h4, h5, h6 { color: var(--ink); font-weight: 600; letter-spacing: -0.02em; }
h1 { font-size: 40px; line-height: 1.1; }
h2 { font-size: 28px; line-height: 1.25; }
h3 { font-size: 20px; line-height: 1.35; }

/* Kadence header builder */
.site-header { border-bottom: 1px solid var(--line); box-shadow: none; }
.site-header-row-container-inner { background: rgba(255, 255, 255, .98); }
.site-main-header-inner-wrap { min-height: 76px; }
.site-branding { gap: 10px; }
.site-branding .custom-logo { width: 46px; height: 46px; }
.site-title { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.site-title a { color: var(--ink); text-decoration: none; }
.primary-menu-container > ul > li > a {
	color: var(--text);
	font-size: 15px;
	font-weight: 600;
	padding-inline: 16px;
}
.primary-menu-container > ul > li > a:hover,
.primary-menu-container > ul > li.current-menu-item > a { color: var(--brand); }
.menu-toggle-open { color: var(--ink); border: 1px solid var(--line); border-radius: 8px; }

/* Kadence footer builder */
.site-footer-row-container-inner { background: var(--soft); border-top: 1px solid var(--line); }
.site-bottom-footer-wrap .site-container { padding-top: 28px; padding-bottom: 28px; }
.appliage-footer-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.appliage-footer-brand img { flex: 0 0 40px; border-radius: 9px; }
.appliage-footer-brand span { display: grid; gap: 2px; }
.appliage-footer-brand strong { font-size: 18px; line-height: 1.2; }
.appliage-footer-brand small { color: var(--muted); font-size: 13px; line-height: 1.45; }
.footer-navigation .menu { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 20px; }
.footer-navigation a { color: var(--text); font-size: 14px; text-decoration: none; }
.footer-navigation a:hover { color: var(--brand); }

/* Shared page frame */
.appliage-brand-page .content-area,
.appliage-pillar .content-area,
.page:not(.appliage-home) .content-area { margin-top: 0; margin-bottom: 0; }
.appliage-brand-page .site-main,
.appliage-pillar .site-main,
.page:not(.appliage-home) .site-main { width: min(var(--guide), calc(100% - 40px)); margin: 0 auto; padding: 48px 0 72px; }
.appliage-brand-page .entry-content-wrap,
.appliage-pillar .entry-content-wrap,
.page:not(.appliage-home) .entry-content-wrap { padding: 0; background: transparent; box-shadow: none; }
.entry-content > :first-child { margin-top: 0; }

/* Brand guides */
.brand-guide { max-width: var(--guide); margin: 0 auto; color: var(--text); font-size: 17px; line-height: 1.65; }
.brand-guide h1 { max-width: 720px; margin: 0 0 20px; font-size: 40px; line-height: 1.1; }
.brand-guide h2 { margin: 56px 0 16px; font-size: 28px; }
.brand-guide h3 { margin: 32px 0 12px; font-size: 20px; }
.brand-guide p { margin: 12px 0; }
.brand-guide ul, .brand-guide ol { padding-left: 24px; }
.brand-guide li + li { margin-top: 8px; }
.brand-diagram-figure { margin: 28px 0; }
.brand-diagram { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.brand-diagram-figure figcaption { margin-top: 8px; color: var(--muted); font-size: 14px; }
.home-decoder-native,
.brand-guide .decoder-card { width: min(100%, var(--decoder)); margin-inline: auto; }
.appliage-table-wrap { overflow-x: auto; margin: 24px 0 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.appliage-table-wrap table { width: 100%; margin: 0; border: 0; border-collapse: separate; border-spacing: 0; font-size: 15px; line-height: 1.5; }
.appliage-table-wrap th, .appliage-table-wrap td { padding: 12px 14px; text-align: left; vertical-align: top; border: 0; }
.appliage-table-wrap th { color: var(--ink); font-weight: 600; background: var(--brand-50); border-bottom: 1px solid var(--line); }
.appliage-table-wrap td { color: var(--text); border-bottom: 1px solid var(--line); }
.appliage-table-wrap th + th, .appliage-table-wrap td + td { border-left: 1px solid var(--line); }
.appliage-table-wrap tbody tr:nth-child(even) td { background: var(--soft); }
.appliage-table-wrap tbody tr:last-child td { border-bottom: 0; }
.appliage-table-wrap td:first-child { color: var(--ink); font-weight: 600; white-space: nowrap; }
.appliage-table-wrap[data-generated-table$="layouts"] table,
.appliage-table-wrap[data-generated-table$="layout"] table { min-width: 720px; }
.serial-structure { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 8px; padding: 0; list-style: none; }
.serial-structure li { margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.serial-position { display: block; margin-bottom: 4px; color: var(--brand); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.worked-example { margin: 24px 0; padding: 16px 20px; border: 1px solid #fde68a; border-left: 4px solid var(--accent); border-radius: 0 var(--radius) var(--radius) 0; background: var(--accent-50); }
.worked-example > :first-child, .rule-note > :first-child { margin-top: 0; }
.worked-example > :last-child, .rule-note > :last-child { margin-bottom: 0; }
.rule-note { margin: 20px 0; padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.sources { padding-top: 8px; }
.sources li { margin: 12px 0; }
.guide-disclaimer { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.brand-guide-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; padding: 0; list-style: none; }
.brand-guide-cards li { margin: 0; }
.brand-guide-cards a { display: block; height: 100%; padding: 16px; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; }
.brand-guide-cards a:hover { color: var(--brand); border-color: #bfdbfe; background: var(--brand-50); }

/* Pillar page */
.lookup-hero { margin-bottom: 40px; padding: 40px; color: #fff; border-radius: var(--radius); background: var(--ink); }
.lookup-hero h1, .lookup-hero h2, .lookup-hero p { color: inherit; }
.appliage-pillar .lookup-proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 24px 0; }
.appliage-pillar .lookup-proof > * { padding: 16px; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; background: rgba(255,255,255,.08); }
.group-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 24px 0 40px; }
.group-nav a { display: block; padding: 16px; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; }
.group-nav a:hover { color: var(--brand); border-color: #bfdbfe; background: var(--brand-50); }

/* Home page */
.appliage-home .content-area { margin: 0; }
.appliage-home .content-container { display: block; max-width: none; padding: 0; }
.appliage-home .site-main { width: 100%; max-width: none; padding: 0; }
.appliage-home .entry-content-wrap { padding: 0; background: transparent; box-shadow: none; }
.appliage-home-main { overflow: hidden; }
.appliage-home-main > section,
.appliage-home-main > .hero { padding: 64px max(24px, calc((100vw - var(--content)) / 2)); }
.appliage-home-main .hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); align-items: center; gap: 56px; min-height: 620px; background: linear-gradient(150deg, var(--brand-50), #fff 55%, var(--accent-50)); }
.hero-copy { max-width: 520px; }
.hero .eyebrow, .section-intro .eyebrow { color: var(--brand); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { margin: 12px 0 20px; font-size: clamp(40px, 5vw, 64px); line-height: 1.03; }
.h1-accent { color: var(--brand); }
.lede { color: var(--text); font-size: 19px; line-height: 1.65; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 24px; color: var(--muted); font-size: 14px; }
.status-dot { display: inline-block; width: 8px; height: 8px; margin-right: 6px; border-radius: 50%; background: var(--confirmed); }
.hero .decoder-card { width: min(100%, var(--decoder)); margin-left: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.band-soft, .howto { background: var(--soft); }
.band-tint, .decoder-results { background: var(--brand-50); }
.section-intro { max-width: 720px; margin-bottom: 32px; }
.section-intro h2 { margin: 8px 0 12px; }
.section-intro p { color: var(--muted); }
.howto-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 0; list-style: none; }
.howto-steps li { position: relative; margin: 0; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.howto-num { display: grid; width: 34px; height: 34px; margin-bottom: 16px; place-items: center; color: #fff; font-size: 14px; font-weight: 700; border-radius: 50%; background: var(--brand); }
.brand-wall { background: var(--surface); }
.brand-wall-groups { display: grid; gap: 32px; }
.brand-category-group { padding-top: 24px; border-top: 1px solid var(--line); }
.brand-category-heading { margin: 0 0 14px; color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.brand-chip-list { display: flex; flex-wrap: wrap; gap: 10px; }
.brand-tile { min-height: 42px; padding: 9px 14px; color: var(--text); font-size: 14px; font-weight: 600; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); text-decoration: none; }
.brand-tile:hover { color: var(--brand); border-color: #bfdbfe; background: var(--brand-50); }
.trust-metrics, .advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trust-principle, .advantage-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.advantages { background: var(--soft); }
.advantage-card-top { display: flex; align-items: center; gap: 12px; }
.age-context-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .75fr); gap: 48px; align-items: start; }
.faq { background: var(--soft); }
.faq-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.faq-list > * { margin: 0; padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }

/* Shared controls and status accents */
input[type="text"], input[type="email"], input[type="search"], select, textarea { min-height: 48px; border: 1px solid #cbd5e1; border-radius: 8px; }
button, input[type="submit"], .button, .wp-element-button { min-height: 48px; border-radius: 8px; }
.result-tier-confirmed { color: var(--confirmed); background: var(--confirmed-bg); }
.result-tier-estimated { color: var(--estimated); background: var(--estimated-bg); }
.result-tier-candidates { color: var(--candidates); background: var(--candidates-bg); }
.error-box, .result-tier-no-date { color: var(--error); background: var(--error-bg); }

@media (max-width: 900px) {
	.appliage-home-main .hero { grid-template-columns: 1fr; min-height: auto; }
	.hero-copy { max-width: 680px; }
	.hero .decoder-card { margin-inline: auto; }
	.howto-steps { grid-template-columns: repeat(2, 1fr); }
	.trust-metrics, .advantage-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
	body { font-size: 16px; }
	h1, .brand-guide h1 { font-size: 30px; }
	h2, .brand-guide h2 { font-size: 25px; }
	.site-main-header-inner-wrap { min-height: 64px; }
	.appliage-brand-page .site-main,
	.appliage-pillar .site-main,
	.page:not(.appliage-home) .site-main { width: min(var(--guide), calc(100% - 32px)); padding: 40px 0 56px; }
	.appliage-home-main > section,
	.appliage-home-main > .hero { padding: 40px 16px; }
	.appliage-home-main .hero { gap: 32px; }
	.hero h1 { font-size: 38px; }
	.lede { font-size: 17px; }
	.howto-steps, .faq-list, .group-nav, .appliage-pillar .lookup-proof, .age-context-body { grid-template-columns: 1fr; }
	.lookup-hero { padding: 28px 22px; }
	.appliage-table-wrap { margin-inline: -8px; }
	.appliage-table-wrap table { min-width: 520px; }
	.appliage-table-wrap[data-generated-table$="layouts"] table,
	.appliage-table-wrap[data-generated-table$="layout"] table { min-width: 720px; }
	.footer-navigation .menu { justify-content: flex-start; }
}