/* sections/footer.php */
.fo-footer {
	position: relative; box-sizing: border-box; width: 100%; overflow: hidden;
	padding: var(--space-section) var(--space-gutter) var(--space-5);
	/* Same deep navy as the hero veil, with the same soft red glow in the bottom-left corner. */
	--fo-blue: color-mix(in srgb, var(--c-primary) 8%, var(--c-primary-dark));
	--fo-soft: color-mix(in srgb, var(--c-on-dark) 78%, transparent);
	--fo-line: color-mix(in srgb, var(--c-on-dark) 16%, transparent);
	background-color: var(--fo-blue);
	background-image: radial-gradient(48rem 22rem at 0% 110%, color-mix(in srgb, var(--c-accent) 26%, transparent), transparent 70%);
	color: var(--c-on-dark); font-family: var(--f-body); font-size: var(--fs-sm); line-height: 1.5;
}
.fo-footer *, .fo-footer *::before, .fo-footer *::after { box-sizing: border-box; }
/* Watermark: the logo as a white silhouette, large, cropped by the corner and barely visible. */
.fo-footer::before {
	content: ""; position: absolute; right: -3rem; bottom: -4rem; width: min(34rem, 90vw); aspect-ratio: 350 / 293;
	background: url("/wp-content/uploads/2026/10/deratihome-logo.webp") center / contain no-repeat;
	filter: brightness(0) invert(1); opacity: 0.04; pointer-events: none;
}
.fo-inner { position: relative; max-width: var(--container); margin: 0 auto; }
.fo-icon { flex: none; width: 1.25rem; height: 1.25rem; }

.fo-grid { display: grid; gap: var(--space-6); }
.fo-logo { display: inline-block; border-radius: var(--radius-sm); }
.fo-logo-img {
	display: block; width: auto; height: 4.5rem;
	filter: drop-shadow(0 0 1px var(--c-on-dark)) drop-shadow(0 0 1px var(--c-on-dark)) drop-shadow(0 0 0.5px var(--c-on-dark));
}
.fo-about { max-width: 34ch; margin: var(--space-4) 0 0; color: var(--fo-soft); }
/*
	"Trusted Site" sticker: the wording of the Trustindex certificate, in two stacked bands,
	slightly tilted like a sticker; it straightens on hover. Links to the certificate's public page.
*/
.fo-footer .fo-cert {
	display: inline-grid; overflow: hidden; margin-top: var(--space-5);
	border-radius: var(--radius-sm); box-shadow: var(--shadow-md);
	color: var(--c-heading); font-weight: 800; line-height: 1.2; text-align: center; text-decoration: none;
	transform: rotate(-4deg); transition: transform 0.25s;
}
.fo-footer .fo-cert:hover, .fo-footer .fo-cert:focus { color: var(--c-heading); transform: rotate(0deg) scale(1.04); }
.fo-footer .fo-cert:focus-visible { outline: 2px solid var(--c-on-dark); outline-offset: 3px; }
.fo-cert-top { display: flex; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-2) var(--space-4); background: var(--c-surface); font-size: var(--fs-base); }
.fo-cert-check { display: grid; place-items: center; flex: none; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: var(--c-success); color: var(--c-on-dark); }
.fo-cert-check .fo-icon { width: 0.875rem; height: 0.875rem; stroke-width: 3; }
.fo-cert-bottom { padding: var(--space-1) var(--space-4); background: var(--c-bg-dark); color: var(--c-on-dark); font-size: var(--fs-xs); font-weight: 500; }
.fo-cert-bottom strong { font-weight: 800; }
.fo-footer .fo-title {
	margin: 0 0 var(--space-4); color: var(--c-primary-light);
	font: 700 var(--fs-xs)/1.3 var(--f-heading); letter-spacing: 0.08em; text-transform: uppercase;
}
.fo-list { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.fo-list--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2) var(--space-4); }
.fo-footer .fo-link {
	display: inline-flex; align-items: center; gap: var(--space-2);
	color: var(--fo-soft); text-decoration: none; transition: color 0.2s;
}
.fo-footer .fo-link:hover, .fo-footer .fo-link:focus { color: var(--c-on-dark); text-decoration: underline; text-underline-offset: 0.2em; }
.fo-footer .fo-link:focus-visible, .fo-footer .fo-logo:focus-visible { outline: 2px solid var(--c-on-dark); outline-offset: 3px; border-radius: var(--radius-sm); }
.fo-link .fo-icon, .fo-text .fo-icon, .fo-pest { color: var(--c-primary-light); }
.fo-pest { flex: none; width: 1.25rem; height: 1.25rem; }
.fo-text { display: flex; align-items: flex-start; gap: var(--space-2); color: var(--fo-soft); }
.fo-text .fo-icon { margin-top: 0.1em; }
.fo-footer .fo-link--strong { color: var(--c-on-dark); font-weight: 700; white-space: nowrap; }

.fo-bottom {
	display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2) var(--space-5);
	margin-top: var(--space-7); padding-top: var(--space-4); border-top: 1px solid var(--fo-line);
	color: var(--fo-soft); font-size: var(--fs-xs);
}
.fo-copy { margin: 0; }
.fo-credit::before { content: "·"; margin: 0 var(--space-2); }
.fo-footer .fo-credit-link { color: var(--fo-soft); font-weight: 700; text-decoration: underline; text-underline-offset: 0.2em; }
.fo-footer .fo-credit-link:hover, .fo-footer .fo-credit-link:focus { color: var(--c-on-dark); }
.fo-footer .fo-credit-link:focus-visible { outline: 2px solid var(--c-primary-light); outline-offset: 2px; }
.fo-legal { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-4); margin: 0; }
.fo-footer .fo-cookies {
	margin: 0; padding: 0; border: 0; background: none; color: var(--fo-soft);
	font: inherit; text-decoration: underline; text-underline-offset: 0.2em; cursor: pointer;
}
.fo-footer .fo-cookies:hover, .fo-footer .fo-cookies:focus { background: none; color: var(--c-on-dark); }
.fo-footer .fo-cookies:focus-visible { outline: 2px solid var(--c-primary-light); outline-offset: 2px; }

@media (min-width: 480px) {
	.fo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.fo-brand, .fo-col--wide { grid-column: 1 / -1; }
}
@media (min-width: 768px) {
	.fo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.fo-col--wide { grid-column: span 2; }
}
@media (min-width: 1024px) {
	.fo-grid { grid-template-columns: 1.4fr 0.8fr 1.6fr 1.2fr; gap: var(--space-7); }
	.fo-brand, .fo-col--wide { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
	.fo-footer * { transition: none !important; }
}