/* ==========================================================================
   Rodapé Cortinar
   ========================================================================== */

.cf {
	--cf-vinho: #800203;
	--cf-vinho-esc: #4a0102;
	--cf-vinho-mais-esc: #350101;
	--cf-gold: #c9a227;
	--cf-txt: rgba(255, 255, 255, .82);
	--cf-txt-fraco: rgba(255, 255, 255, .6);

	background: var(--cf-vinho-esc);
	color: var(--cf-txt);
	font-family: "Inter", system-ui, -apple-system, sans-serif;
	font-size: 15px;
	line-height: 1.6;
	margin-top: auto;
}
.cf * { box-sizing: border-box; }

.cf__container {
	width: 100%;
	max-width: 1240px;
	margin: 0 auto;
	padding-inline: 24px;
}

/* ---------- Bloco principal ---------- */
.cf__main {
	padding-block: 56px 44px;
	background: linear-gradient(180deg, var(--cf-vinho) 0%, var(--cf-vinho-esc) 100%);
}
.cf__main .cf__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 36px;
}

.cf__col { min-width: 0; }

/* Marca */
.cf__logo {
	max-width: 190px;
	height: auto;
	border-radius: 6px;
	margin-bottom: 16px;
}
.cf__logo-text {
	display: block;
	font-family: "Playfair Display", Georgia, serif;
	font-size: 28px;
	color: #fff;
	margin-bottom: 16px;
}
.cf__about {
	margin: 0 0 20px;
	font-size: 14.5px;
	color: var(--cf-txt);
	max-width: 340px;
}

.cf__social { display: flex; gap: 10px; }
.cf__social a {
	width: 40px;
	height: 40px;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: rgba(255, 255, 255, .1);
	border: 1px solid rgba(255, 255, 255, .18);
	color: #fff;
	transition: background .2s ease, transform .2s ease, border-color .2s ease;
}
.cf__social a:hover { background: var(--cf-gold); border-color: var(--cf-gold); color: #2a1f00; transform: translateY(-2px); }
.cf__social svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; }

/* Títulos de coluna */
.cf__title {
	font-family: "Inter", system-ui, sans-serif;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--cf-gold);
	margin: 0 0 16px;
}

/* Listas de links */
.cf__links, .cf__contact { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.cf__links a, .cf__contact a {
	color: var(--cf-txt);
	text-decoration: none;
	font-size: 14.5px;
	transition: color .18s ease, padding-left .18s ease;
}
.cf__links a:hover, .cf__contact a:hover { color: #fff; padding-left: 4px; }

/* Contato com ícones */
.cf__contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; }
.cf__contact svg { width: 18px; height: 18px; flex: none; margin-top: 3px; fill: none; stroke: var(--cf-gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cf__contact span { color: var(--cf-txt); }

/* ---------- Barra final ---------- */
.cf__bottom {
	background: #2a0101;
	padding-block: 16px;
	font-size: 13px;
	color: var(--cf-txt-fraco);
}
.cf__bottom-inner {
	display: flex;
	flex-direction: column;
	gap: 6px;
	align-items: center;
	text-align: center;
}

/* ---------- Responsivo ---------- */
@media (min-width: 640px) {
	.cf__main .cf__container { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 32px; }
	.cf__bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 1000px) {
	.cf__main { padding-block: 68px 52px; }
	.cf__main .cf__container { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px 40px; }
}