/*
Theme Name: AI Skill Pass (Kadence Child)
Template: kadence
Description: Design tokens and components per DESIGN-HANDOFF.md ("Open Academy" direction).
Version: 0.1.0
Text Domain: academy-child
*/

@font-face {
	font-family: "Bricolage Grotesque";
	src: url("fonts/BricolageGrotesque.woff2") format("woff2");
	font-weight: 200 800;
	font-display: swap;
}
@font-face {
	font-family: "Instrument Sans";
	src: url("fonts/InstrumentSans.woff2") format("woff2");
	font-weight: 400 700;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Mono";
	src: url("fonts/IBMPlexMono-Regular.woff2") format("woff2");
	font-weight: 400;
	font-display: swap;
}
@font-face {
	font-family: "IBM Plex Mono";
	src: url("fonts/IBMPlexMono-Medium.woff2") format("woff2");
	font-weight: 500;
	font-display: swap;
}

:root {
	--cream: #FAF4EA;
	--teal: #1E3A4C;
	--teal-mid: #2A4A5F;
	--teal-line: #3C5A70;
	--coral: #E0653A;
	--coral-soft: #FDE7DC;
	--coral-wash: #FDF3EE;
	--ink: #22303A;
	--ink-soft: #3C4C58;
	--muted: #7A8894;
	--sand: #A79D89;
	--sand-soft: #C9BFAC;
	--line: #F0E8DA;
	--line-strong: #EDE4D4;
	--card-line: #F4EEE2;
	--input-line: #E8E0D3;
	--white: #FFFFFF;
	--verified: #1E8E6E;
	--verified-soft: #DDEBE4;
	--green: #3FA97C;
	--amber: #E9A23B;
	--red: #E5533C;
	--blue-soft: #E3E9F5;
	--blue: #3D5A9E;
	--on-dark: #B8C6D0;
	--on-dark-soft: #8FAABB;

	--font-display: "Bricolage Grotesque", ui-sans-serif, sans-serif;
	--font-body: "Instrument Sans", -apple-system, "Segoe UI", sans-serif;
	--font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

body, input, select, optgroup, textarea {
	font-family: var(--font-body) !important;
}

body {
	background: var(--cream);
	color: var(--ink);
	font-size: 16px;
	line-height: 1.7;
}

h1, h2, h3, h4, .font-display {
	font-family: var(--font-display) !important;
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.05;
	color: var(--teal);
}

.mono-kicker {
	font-family: var(--font-mono);
	font-size: 10.5px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--coral);
	font-weight: 500;
}
.on-dark .mono-kicker { color: var(--on-dark-soft); }

.container {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 32px;
}
@media (max-width: 640px) {
	.container { padding: 0 20px; }
}

section {
	padding: 88px 0;
}
@media (max-width: 640px) {
	section { padding: 36px 0; }
}
.section-divider {
	border-top: 2px solid var(--line-strong);
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-family: var(--font-body);
	font-weight: 700;
	font-size: 15px;
	padding: 14px 28px;
	border-radius: 100px;
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 12px 26px rgba(30,58,76,0.35); color: #fff; }
.btn-accent { background: var(--coral); color: #fff; }
.btn-accent:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 12px 26px rgba(224,101,58,0.4); color: #fff; }
.btn-secondary { background: transparent; color: var(--teal); border: 2px solid var(--teal); }
.btn-secondary:hover { background: var(--teal); color: #fff; transform: translateY(-2px) scale(1.03); }
@media (max-width: 640px) {
	.btn { width: 100%; }
}

/* Cards */
.card {
	background: var(--white);
	border-radius: 18px;
	box-shadow: 0 2px 10px rgba(30,58,76,0.06);
	padding: 28px;
	transition: transform 0.25s, box-shadow 0.25s;
}
a.card:hover, .card.clickable:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 30px rgba(30,58,76,0.13);
}
.on-dark .card { background: var(--teal-mid); color: var(--on-dark); }

/* Badges */
.badge {
	display: inline-block;
	border-radius: 100px;
	padding: 5px 14px;
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.02em;
}
.badge-verified { background: var(--verified-soft); color: var(--verified); }
.badge-blue { background: var(--blue-soft); color: var(--blue); }
.badge-coral { background: var(--coral-soft); color: var(--coral); }

/* Nav */
.site-nav {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(250,244,234,0.92);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--line);
}
.site-nav .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.wordmark { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: var(--teal); text-decoration: none; text-transform: lowercase; }
.wordmark .dot { color: var(--coral); }
.nav-links { display: flex; gap: 28px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: 14.5px; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--coral); }
.nav-lang { display: flex; gap: 6px; }
.nav-lang a { font-family: var(--font-mono); font-size: 12px; padding: 4px 8px; border-radius: 6px; }
.nav-lang a.active { background: var(--teal); color: #fff; }
.nav-toggle { display: none; }
@media (max-width: 900px) {
	.nav-links:not(.nav-lang) { display: none; }
}

/* Teal band */
.band-teal { background: var(--teal); color: var(--on-dark); }
.band-teal h2, .band-teal h3 { color: #fff; }

/* Footer */
.site-footer { background: var(--teal); color: var(--on-dark); padding: 56px 0 28px; }
.site-footer a { color: var(--on-dark); }
.site-footer .foot-meta { font-size: 12.5px; color: var(--on-dark-soft); margin-top: 32px; border-top: 1px solid var(--teal-line); padding-top: 20px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s cubic-bezier(.2,.7,.2,1), transform 0.8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1; transform: none; transition: none; }
}

/* Progress bars */
.progress-track { background: var(--line); border-radius: 100px; height: 6px; overflow: hidden; }
.progress-fill { background: var(--coral); height: 100%; border-radius: 100px; }
.progress-fill.complete { background: var(--green); }