/*
Theme Name: Bonjour Daddy
Theme URI: https://bonjourdaddy.com
Author: Bonjour Daddy
Description: A bright, gamified theme for a father-daughter French learning site. Built for speed on shared hosting, mobile-first, and structured for SEO, AEO, and AI answer engines.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: bonjourdaddy
*/

/* ============ DESIGN TOKENS ============ */
:root {
	--bd-blue: #2d6cdf;
	--bd-blue-dark: #1d4ed8;
	--bd-blue-light: #eaf0fe;
	--bd-red: #ef4444;
	--bd-yellow: #fbbf24;
	--bd-green: #22c55e;
	--bd-bg: #f7f9fc;
	--bd-card: #ffffff;
	--bd-text: #1f2937;
	--bd-muted: #6b7280;
	--bd-border: #e5e7eb;
	--bd-radius-lg: 20px;
	--bd-radius-md: 14px;
	--bd-radius-sm: 10px;
	--bd-shadow: 0 4px 20px rgba(30, 41, 59, 0.08);
	--bd-max: 1140px;
	--bd-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ============ RESET & BASE ============ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--bd-font);
	color: var(--bd-text);
	background: var(--bd-bg);
	line-height: 1.6;
	font-size: 17px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--bd-blue-dark); }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 16px; font-weight: 800; }
h1 { font-size: clamp(32px, 5vw, 48px); }
h2 { font-size: clamp(26px, 4vw, 34px); }
h3 { font-size: clamp(20px, 3vw, 24px); }
p { margin: 0 0 16px; }
.bd-container { max-width: var(--bd-max); margin: 0 auto; padding: 0 20px; }
.bd-section { padding: 64px 0; }
.bd-section-alt { background: var(--bd-card); }
.bd-center { text-align: center; }
.screen-reader-text { position: absolute; left: -9999px; }

/* ============ HEADER ============ */
.bd-header {
	background: var(--bd-card);
	border-bottom: 1px solid var(--bd-border);
	position: sticky;
	top: 0;
	z-index: 100;
}
.bd-header-inner {
	max-width: var(--bd-max);
	margin: 0 auto;
	padding: 14px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.bd-logo {
	font-weight: 800;
	font-size: 20px;
	text-decoration: none;
	color: var(--bd-text);
	display: flex;
	align-items: center;
	gap: 8px;
}
.bd-nav ul {
	list-style: none;
	display: flex;
	gap: 22px;
	margin: 0;
	padding: 0;
	align-items: center;
}
.bd-nav a {
	text-decoration: none;
	color: var(--bd-text);
	font-weight: 600;
	font-size: 15px;
}
.bd-nav a:hover { color: var(--bd-blue); }
.bd-nav .bd-nav-cta a {
	background: var(--bd-blue);
	color: #fff;
	padding: 9px 18px;
	border-radius: 999px;
}
.bd-nav .bd-nav-cta a:hover { background: var(--bd-blue-dark); color: #fff; }
.bd-menu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 26px;
	cursor: pointer;
}

@media (max-width: 860px) {
	.bd-nav { display: none; width: 100%; }
	.bd-nav.bd-nav-open { display: block; }
	.bd-nav ul { flex-direction: column; align-items: flex-start; gap: 4px; padding: 16px 0; }
	.bd-nav li { width: 100%; }
	.bd-nav a { display: block; padding: 10px 4px; }
	.bd-header-inner { flex-wrap: wrap; }
	.bd-menu-toggle { display: block; }
}

/* ============ BUTTONS ============ */
.bd-btn {
	display: inline-block;
	background: var(--bd-blue);
	color: #fff;
	font-weight: 700;
	padding: 14px 28px;
	border-radius: 999px;
	border: none;
	cursor: pointer;
	text-decoration: none;
	font-size: 16px;
	transition: transform 0.15s ease, background 0.15s ease;
}
.bd-btn:hover { background: var(--bd-blue-dark); color: #fff; transform: translateY(-2px); }
.bd-btn-secondary {
	background: transparent;
	color: var(--bd-blue-dark);
	border: 2px solid var(--bd-blue);
}
.bd-btn-secondary:hover { background: var(--bd-blue-light); color: var(--bd-blue-dark); }
.bd-btn-yellow { background: var(--bd-yellow); color: #1f2937; }
.bd-btn-yellow:hover { background: #f59e0b; color: #1f2937; }
.bd-btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============ HERO ============ */
.bd-hero {
	background: linear-gradient(160deg, #eaf0fe 0%, #fdf6e3 100%);
	padding: 80px 0 60px;
	text-align: center;
}
.bd-hero-eyebrow {
	display: inline-block;
	background: #fff;
	padding: 6px 16px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 13px;
	color: var(--bd-blue-dark);
	margin-bottom: 18px;
	box-shadow: var(--bd-shadow);
}
.bd-hero h1 { max-width: 780px; margin-left: auto; margin-right: auto; }
.bd-hero-sub {
	max-width: 620px;
	margin: 0 auto 28px;
	font-size: 19px;
	color: var(--bd-muted);
}
.bd-hero .bd-btn-row { justify-content: center; }

/* ============ CARDS / GRIDS ============ */
.bd-grid-3 {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 24px;
	margin-top: 32px;
}
.bd-feature-card {
	background: var(--bd-card);
	border-radius: var(--bd-radius-lg);
	padding: 28px;
	box-shadow: var(--bd-shadow);
}
.bd-feature-card .bd-icon { font-size: 32px; margin-bottom: 12px; }

/* Character cards */
.bd-character-card {
	background: var(--bd-card);
	border-radius: var(--bd-radius-lg);
	padding: 28px;
	text-align: center;
	box-shadow: var(--bd-shadow);
}
.bd-character-avatar { font-size: 56px; margin-bottom: 10px; }

/* Pricing */
.bd-pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 24px;
	margin-top: 32px;
	align-items: stretch;
}
.bd-price-card {
	background: var(--bd-card);
	border-radius: var(--bd-radius-lg);
	padding: 32px 28px;
	box-shadow: var(--bd-shadow);
	display: flex;
	flex-direction: column;
}
.bd-price-card.bd-featured {
	border: 3px solid var(--bd-blue);
	transform: translateY(-8px);
}
.bd-price-tag { font-size: 40px; font-weight: 800; color: var(--bd-blue-dark); margin: 6px 0 20px; }
.bd-price-tag span { font-size: 16px; font-weight: 600; color: var(--bd-muted); }
.bd-price-list { list-style: none; padding: 0; margin: 0 0 24px; flex-grow: 1; }
.bd-price-list li { padding: 8px 0; border-bottom: 1px solid var(--bd-border); }
.bd-price-list li:before { content: "✔ "; color: var(--bd-green); font-weight: 700; }

/* FAQ accordion */
.bd-faq-item {
	background: var(--bd-card);
	border-radius: var(--bd-radius-md);
	margin-bottom: 12px;
	box-shadow: var(--bd-shadow);
	overflow: hidden;
}
.bd-faq-question {
	width: 100%;
	text-align: left;
	background: none;
	border: none;
	padding: 20px 24px;
	font-weight: 700;
	font-size: 17px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: var(--bd-text);
}
.bd-faq-answer {
	padding: 0 24px 20px;
	color: var(--bd-muted);
	display: none;
}
.bd-faq-item.bd-open .bd-faq-answer { display: block; }
.bd-faq-toggle-icon { font-size: 20px; color: var(--bd-blue); }

/* Curriculum table */
.bd-curriculum-table { width: 100%; border-collapse: collapse; margin-top: 24px; background: var(--bd-card); border-radius: var(--bd-radius-md); overflow: hidden; box-shadow: var(--bd-shadow); }
.bd-curriculum-table th, .bd-curriculum-table td { padding: 16px; text-align: left; border-bottom: 1px solid var(--bd-border); }
.bd-curriculum-table th { background: var(--bd-blue-light); font-weight: 800; }

/* Lesson archive cards */
.bd-lesson-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; margin-top: 24px; }
.bd-lesson-card { background: var(--bd-card); border-radius: var(--bd-radius-md); padding: 22px; box-shadow: var(--bd-shadow); text-decoration: none; color: var(--bd-text); display: block; }
.bd-lesson-card:hover { transform: translateY(-4px); transition: transform 0.15s ease; }
.bd-lesson-badge { display: inline-block; background: var(--bd-blue-light); color: var(--bd-blue-dark); font-weight: 700; font-size: 12px; padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; }
.bd-lesson-badge.bd-free { background: #dcfce7; color: #15803d; }

/* Single lesson page */
.bd-lesson-hero { background: var(--bd-card); padding: 32px; border-radius: var(--bd-radius-lg); box-shadow: var(--bd-shadow); margin-bottom: 32px; }
.bd-lesson-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.bd-video-wrap { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: var(--bd-radius-md); margin-bottom: 24px; }
.bd-video-wrap iframe { position: absolute; top:0; left:0; width: 100%; height: 100%; border: 0; }
.bd-homework-box { background: #fffbeb; border: 1px dashed var(--bd-yellow); border-radius: var(--bd-radius-md); padding: 24px; margin: 32px 0; }

/* Breadcrumbs */
.bd-breadcrumbs { font-size: 13px; color: var(--bd-muted); margin-bottom: 20px; }
.bd-breadcrumbs a { color: var(--bd-muted); text-decoration: none; }
.bd-breadcrumbs a:hover { text-decoration: underline; }

/* Article / blog */
.bd-author-box { background: var(--bd-card); border-radius: var(--bd-radius-md); padding: 24px; display: flex; gap: 16px; align-items: flex-start; box-shadow: var(--bd-shadow); margin-top: 40px; }
.bd-author-avatar { font-size: 40px; }
.bd-post-meta { color: var(--bd-muted); font-size: 14px; margin-bottom: 20px; }

/* Content typography container */
.bd-content-narrow { max-width: 760px; margin: 0 auto; }
.bd-content-narrow article, .bd-page-content { background: var(--bd-card); padding: 40px; border-radius: var(--bd-radius-lg); box-shadow: var(--bd-shadow); }
@media (max-width: 600px) {
	.bd-content-narrow article, .bd-page-content { padding: 24px; }
}

/* Footer */
.bd-footer { background: #111827; color: #d1d5db; padding: 56px 0 24px; margin-top: 60px; }
.bd-footer a { color: #d1d5db; text-decoration: none; }
.bd-footer a:hover { color: #fff; }
.bd-footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; margin-bottom: 32px; }
.bd-footer-grid h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.bd-footer-grid ul { list-style: none; padding: 0; margin: 0; }
.bd-footer-grid li { margin-bottom: 8px; font-size: 14px; }
.bd-footer-bottom { border-top: 1px solid #374151; padding-top: 20px; font-size: 13px; color: #9ca3af; text-align: center; }
.bd-footer-disclaimer { max-width: 700px; margin: 0 auto 16px; font-size: 12px; color: #9ca3af; text-align: center; }

/* Utility */
.bd-mt-0 { margin-top: 0; }
.bd-tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.bd-tag { background: var(--bd-blue-light); color: var(--bd-blue-dark); padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }