/* =========================================================
   Component: footer
   bg = ink_primary  ·  fg = bg_base
   Bandas: newsletter → columnas → trust badges → legal
   ========================================================= */

.site-footer {
	background: var(--color-bg-inverse);
	color: var(--color-ink-inverse);
	margin-top: var(--space-9);
}

/* ---------- Newsletter band ---------- */
.site-footer__newsletter {
	background:
		radial-gradient(120% 80% at 0% 0%, rgba(46, 90, 69, 0.35) 0%, transparent 60%),
		var(--color-bg-inverse);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
	padding-block: var(--space-7);
}
.site-footer__newsletter-inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-6);
	align-items: center;
}
@media (max-width: 900px) {
	.site-footer__newsletter-inner { grid-template-columns: 1fr; }
}

.site-footer__newsletter-title {
	font-size: clamp(1.5rem, 2.5vw, 2rem);
	color: var(--color-ink-inverse);
	margin: 0 0 var(--space-2);
	letter-spacing: -0.01em;
}
.site-footer__newsletter-sub {
	color: rgba(250, 244, 232, 0.72);
	margin: 0;
	max-width: 46ch;
	font-size: var(--fs-body);
}

.site-footer__newsletter-form {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: var(--space-2);
	align-items: stretch;
}
.site-footer__newsletter-field {
	position: relative;
	display: flex;
	align-items: center;
	background: rgba(250, 244, 232, 0.08);
	border: 1px solid rgba(250, 244, 232, 0.18);
	border-radius: var(--radius-pill);
	transition: border-color var(--duration-fast) var(--easing-default),
	            background var(--duration-fast) var(--easing-default);
}
.site-footer__newsletter-field:focus-within {
	border-color: var(--color-accent);
	background: rgba(250, 244, 232, 0.12);
}
.site-footer__newsletter-icon {
	display: inline-flex;
	color: rgba(250, 244, 232, 0.55);
	padding-left: 18px;
}
.site-footer__newsletter-field input {
	flex: 1;
	min-width: 0;
	height: 52px;
	padding: 0 18px 0 12px;
	background: transparent;
	border: 0;
	color: var(--color-ink-inverse);
	font-size: var(--fs-body);
}
.site-footer__newsletter-field input::placeholder { color: rgba(250, 244, 232, 0.45); }
.site-footer__newsletter-field input:focus { outline: none; }

.site-footer__newsletter-submit {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 0 22px;
	height: 52px;
	background: var(--color-accent);
	color: var(--color-bg-surface);
	font-family: var(--font-body);
	font-weight: 600;
	font-size: var(--fs-body-s);
	letter-spacing: 0.02em;
	border-radius: var(--radius-pill);
	transition: background var(--duration-fast) var(--easing-default),
	            transform var(--duration-fast) var(--easing-default);
	white-space: nowrap;
}
.site-footer__newsletter-submit:hover { background: var(--color-accent-hover); }
.site-footer__newsletter-submit:active { transform: translateY(1px); }
.site-footer__newsletter-submit:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(226, 106, 76, 0.4);
}

.site-footer__newsletter-legal {
	grid-column: 1 / -1;
	margin: var(--space-2) 0 0;
	font-size: var(--fs-caption);
	color: rgba(250, 244, 232, 0.55);
}
.site-footer__newsletter-legal a {
	color: rgba(250, 244, 232, 0.85);
	text-decoration: underline;
	text-underline-offset: 2px;
}
.site-footer__newsletter-legal a:hover { color: var(--color-ink-inverse); }

@media (max-width: 540px) {
	.site-footer__newsletter-form { grid-template-columns: 1fr; }
}

/* ---------- Main columns ---------- */
.site-footer__main {
	padding-block: var(--space-8);
}
.site-footer__grid {
	display: grid;
	grid-template-columns: 1.4fr repeat(4, 1fr);
	gap: var(--space-6);
}
@media (max-width: 1100px) {
	.site-footer__grid { grid-template-columns: 1fr 1fr 1fr; }
	.site-footer__brand { grid-column: 1 / -1; max-width: 540px; }
}
@media (max-width: 640px) {
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
}

.site-footer__brand .site-wordmark {
	color: var(--color-ink-inverse);
	font-size: 1.75rem;
}
.site-footer__logo { margin-bottom: var(--space-3); }
.site-footer__claim {
	color: rgba(250, 244, 232, 0.72);
	font-size: var(--fs-body-s);
	max-width: 38ch;
	margin: 0 0 var(--space-4);
}

.site-footer__social {
	display: flex;
	gap: var(--space-2);
	list-style: none;
	margin: 0;
	padding: 0;
}
.site-footer__social-link {
	display: inline-flex;
	width: 40px;
	height: 40px;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-pill);
	background: rgba(250, 244, 232, 0.06);
	color: var(--color-ink-inverse);
	transition: background var(--duration-fast) var(--easing-default),
	            color var(--duration-fast) var(--easing-default);
}
.site-footer__social-link:hover {
	background: var(--color-accent);
	color: var(--color-bg-surface);
}
.site-footer__social-link:focus-visible {
	outline: none;
	box-shadow: 0 0 0 2px var(--color-ink-inverse);
}

.site-footer__column-title {
	color: rgba(250, 244, 232, 0.55);
	margin: 0 0 var(--space-4);
}
.site-footer__links {
	list-style: none;
	margin: 0;
	padding: 0;
}
.site-footer__links li { margin: 0 0 10px; }
.site-footer__links a {
	color: var(--color-ink-inverse);
	text-decoration: none;
	font-size: var(--fs-body-s);
	transition: color var(--duration-fast) var(--easing-default);
}
.site-footer__links a:hover { color: var(--color-accent-soft); }

/* ---------- Trust band ---------- */
.site-footer__trust {
	border-top: 1px solid rgba(250, 244, 232, 0.08);
	border-bottom: 1px solid rgba(250, 244, 232, 0.08);
	padding-block: var(--space-5);
}
.site-footer__trust-inner {
	display: flex;
	gap: var(--space-7);
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
}
.site-footer__badge-group {
	display: flex;
	gap: var(--space-3);
	align-items: center;
	flex-wrap: wrap;
}
.site-footer__badge-label {
	color: rgba(250, 244, 232, 0.55);
}
.site-footer__badges {
	display: flex;
	gap: var(--space-2);
	list-style: none;
	margin: 0;
	padding: 0;
	flex-wrap: wrap;
}
.site-footer__badge {
	display: inline-flex;
	align-items: center;
	height: 32px;
	padding: 0 14px;
	background: rgba(250, 244, 232, 0.06);
	border: 1px solid rgba(250, 244, 232, 0.12);
	border-radius: var(--radius-sm);
	color: var(--color-ink-inverse);
	font-size: var(--fs-caption);
	font-weight: 500;
	letter-spacing: 0.02em;
}

/* ---------- Legal band ---------- */
.site-footer__legal {
	padding-block: var(--space-5);
	font-size: var(--fs-caption);
	color: rgba(250, 244, 232, 0.55);
}
.site-footer__legal-inner {
	display: grid;
	grid-template-columns: 1fr auto;
	row-gap: var(--space-2);
	column-gap: var(--space-6);
	align-items: center;
}
@media (max-width: 900px) {
	.site-footer__legal-inner { grid-template-columns: 1fr; }
}

.site-footer__company {
	margin: 0;
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}
.site-footer__company-pin { display: inline-flex; color: rgba(250, 244, 232, 0.45); }
.site-footer__company a {
	color: var(--color-ink-inverse);
	text-decoration: underline;
	text-underline-offset: 2px;
}
.site-footer__company a:hover { color: var(--color-accent-soft); }

.site-footer__legal-nav ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-4);
	list-style: none;
	margin: 0;
	padding: 0;
	justify-content: flex-end;
}
.site-footer__legal-nav a {
	color: rgba(250, 244, 232, 0.72);
	text-decoration: none;
	font-size: var(--fs-caption);
}
.site-footer__legal-nav a:hover { color: var(--color-ink-inverse); }

.site-footer__copyright {
	grid-column: 1 / -1;
	margin: 0;
	color: rgba(250, 244, 232, 0.45);
}