/*
Theme Name: CiteForge AI Theme
Theme URI: https://citeforgeai.com
Author: CiteForge AI
Description: Merchandising theme for the CiteForge AI plugin (Lite & Pro editions) — product landing page, pricing, features, and docs, with a maintained hero section and verified internal links.
Version: 1.0.0
Requires at least: 5.9
Requires PHP: 7.4
Text Domain: citeforge-theme
*/

:root {
	--cf-primary: #6d28d9;
	--cf-primary-dark: #4c1d95;
	--cf-accent: #22d3ee;
	--cf-bg: #0b0b14;
	--cf-surface: #15151f;
	--cf-text: #f4f4f6;
	--cf-text-muted: #a3a3b2;
	--cf-border: #2a2a38;
	--cf-radius: 14px;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	background: var(--cf-bg);
	color: var(--cf-text);
	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.6;
}

a { color: var(--cf-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(11, 11, 20, 0.9);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--cf-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.site-logo { font-weight: 800; font-size: 1.25rem; color: var(--cf-text); }
.main-nav ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
.main-nav a { color: var(--cf-text-muted); font-weight: 500; }
.main-nav a:hover { color: var(--cf-text); text-decoration: none; }
.nav-cta { background: var(--cf-primary); color: #fff !important; padding: 10px 18px; border-radius: 999px; }

.hero {
	padding: 96px 0 72px;
	text-align: center;
	background: radial-gradient(circle at 50% -10%, rgba(109,40,217,0.35), transparent 60%);
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin: 0 0 20px; font-weight: 800; }
.hero p.lead { color: var(--cf-text-muted); max-width: 640px; margin: 0 auto 36px; font-size: 1.15rem; }
.hero-links { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.hero-links a.button {
	display: inline-block;
	padding: 14px 28px;
	border-radius: 999px;
	font-weight: 600;
}
.hero-links a.button.primary { background: linear-gradient(135deg, var(--cf-primary), var(--cf-primary-dark)); color: #fff !important; }
.hero-links a.button.secondary { border: 1px solid var(--cf-border); color: var(--cf-text) !important; }

.features { padding: 80px 0; }
.features h2 { text-align: center; font-size: 2rem; margin-bottom: 48px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.feature-card { background: var(--cf-surface); border: 1px solid var(--cf-border); border-radius: var(--cf-radius); padding: 28px; }
.feature-card h3 { margin-top: 0; }
.feature-card p { color: var(--cf-text-muted); margin-bottom: 0; }

.pricing { padding: 80px 0; background: var(--cf-surface); }
.pricing h2 { text-align: center; font-size: 2rem; margin-bottom: 48px; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 760px; margin: 0 auto; }
.pricing-card { background: var(--cf-bg); border: 1px solid var(--cf-border); border-radius: var(--cf-radius); padding: 32px; text-align: center; }
.pricing-card.featured { border-color: var(--cf-primary); box-shadow: 0 0 0 1px var(--cf-primary); }
.pricing-card .price { font-size: 2.4rem; font-weight: 800; margin: 16px 0; }
.pricing-card ul { list-style: none; padding: 0; text-align: left; color: var(--cf-text-muted); }
.pricing-card li { padding: 6px 0; border-bottom: 1px solid var(--cf-border); }

.site-footer { padding: 56px 0; border-top: 1px solid var(--cf-border); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; }
.footer-grid h4 { color: var(--cf-text); margin-top: 0; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: var(--cf-text-muted); }
.footer-bottom { text-align: center; color: var(--cf-text-muted); margin-top: 40px; font-size: 0.9rem; }

@media (max-width: 760px) {
	.main-nav { display: none; }
}