/* ==========================================================================
   responsive.css — layout improvements for desktop & mobile
   Loaded after the inline <style> in each page so these rules win on ties.
   ========================================================================== */

/* ---------- Global / desktop ---------- */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	/* The original 300px bottom padding was reserved for a fixed footer.
	   The footer now flows normally, so the gap is no longer needed. */
	padding-bottom: 0;
	-webkit-text-size-adjust: 100%;
}

/* Keep the announcement bar above everything */
#top-bar {
	z-index: 10000;
}

/* Push the navigation clear of the fixed top-bar so the logo isn't clipped */
#nav-wrapper {
	padding-top: 32px;
}

/* Clean, vertically-centred nav that wraps gracefully on narrower desktops */
#nav-r ul {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: flex-end;
	height: 144px;
}
#nav-r ul li {
	float: none;
}

/* Cap line length on wide screens for comfortable reading */
#content {
	max-width: 760px;
}

/* Balance the whitespace around the "Boek een les" button: the inline
   style only sets margin-top (80px), leaving it cramped above the footer. */
#contact {
	margin-bottom: 96px;
}

/* Let the footer sit at the end of the content instead of covering it.
   A fixed footer overlapped text on long pages and small screens.
   Stacked, generously spaced: back-to-top arrow, logo + name, e-mail. */
#footer {
	position: static;
	flex-direction: column;
	height: auto;
	min-height: 80px;
	line-height: 1.5;
	padding: 56px 16px;
	gap: 18px;
	text-align: center;
}
/* Readable, clickable e-mail address */
#footer .footer-mail {
	color: #fff;
	text-decoration: underline;
	text-underline-offset: 3px;
	font-size: 1em;
	letter-spacing: 0.02em;
}
#footer .footer-mail:hover {
	opacity: 0.7;
}
/* Round "back to top" arrow button */
#footer .to-top {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	margin-bottom: 6px;
	border: 1px solid rgba(255, 255, 255, 0.55);
	border-radius: 50%;
	color: #fff;
	font-size: 1.5em;
	line-height: 1;
	text-decoration: none;
	transition: background 0.2s ease;
}
#footer .to-top:hover {
	background: rgba(255, 255, 255, 0.15);
}

/* ---------- Tablet / mobile ---------- */
@media only screen and (max-width: 768px) {

	/* Nav flows in normal document order (no fragile absolute positioning) */
	#nav-wrapper {
		flex-direction: column;
		padding-top: 32px;
	}

	#nav-l {
		position: static;
		width: 100%;
		height: auto;
		margin: 0;
		padding: 18px 0 6px;
		line-height: 1.3;
		justify-content: center;
		text-align: center;
	}

	#nav-r {
		position: static;
		width: 100%;
		height: auto;
		margin: 0;
		float: none;
	}

	#nav-r ul {
		flex-wrap: wrap;
		justify-content: center;
		height: auto;
		float: none;
	}
	#nav-r ul li a {
		padding: 9px 12px;
	}

	/* Drop the original 196px magic-number offset; nav now takes real space */
	#text-1 {
		margin-top: 16px;
	}

	/* Stack the testimonial block: image on top, text below */
	#referenties {
		flex-direction: column;
	}
	#ref-l,
	#ref-r {
		width: 100%;
	}
	#ref-r {
		order: -1;
		min-height: 220px;
	}
	#ref-l {
		min-height: auto;
		border-width: 24px;
	}

	/* Give text columns more room on small screens */
	#content {
		width: 88%;
		max-width: 88%;
	}
	#lessen-inner {
		width: 88%;
	}
	#lessen {
		border-width: 16px;
	}

	/* Scale down oversized type so headings don't overflow */
	h1 {
		font-size: 2.4em;
	}
	h2 {
		font-size: 1.4em;
	}
	p {
		font-size: 1.15em;
	}

	/* Trim the wide button borders so the CTA fits narrow viewports */
	#contact {
		font-size: 1.3em;
		border-left-width: 28px;
		border-right-width: 28px;
		margin-top: 48px;
		margin-bottom: 56px;
	}
}

/* ---------- Small phones ---------- */
@media only screen and (max-width: 420px) {
	h1 {
		font-size: 2em;
	}
	#nav-r ul li a {
		padding: 8px 9px;
	}
	#content {
		width: 92%;
		max-width: 92%;
	}
}