/* Surfing.es — Newsletter v1.0.0 · pensado para ir sobre el panel cian del footer */
.sfn {
	--sfn-ink: #020817;
	--sfn-line: rgba(2, 8, 23, .16);
	--sfn-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	display: grid;
	gap: 14px;
	margin: 0;
	font-family: var(--sfn-ui);
	color: var(--sfn-ink);
}
.sfn *, .sfn *::before, .sfn *::after { box-sizing: border-box; }
.sfn [hidden] { display: none !important; }
.sfn p { margin: 0; }

.sfn .sfn__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.sfn .sfn__fields { display: grid; grid-template-columns: 1fr 1.35fr; gap: 12px; }
.sfn .sfn__field { display: grid; gap: 6px; }
.sfn .sfn__label { font: 600 13px/1.2 var(--sfn-ui); color: var(--sfn-ink); letter-spacing: 0; text-transform: none; }
.sfn .sfn__opt { font-weight: 400; opacity: .7; }
.sfn .sfn__input {
	width: 100%;
	height: 52px;
	margin: 0;
	padding: 0 16px;
	border: 1px solid var(--sfn-line);
	border-radius: 4px;
	background: #fff;
	box-shadow: none;
	color: var(--sfn-ink);
	font: 400 16px/1 var(--sfn-ui);
	transition: border-color .2s ease, box-shadow .2s ease;
}
.sfn .sfn__input::placeholder { color: #8a909b; opacity: 1; }
.sfn .sfn__input:focus { outline: none; border-color: var(--sfn-ink); box-shadow: 0 0 0 3px rgba(2, 8, 23, .18); }
.sfn .sfn__input[aria-invalid="true"] { border-color: #b3122a; box-shadow: 0 0 0 3px rgba(179, 18, 42, .18); }

.sfn .sfn__check { display: flex; align-items: flex-start; gap: 10px; font: 400 14px/1.45 var(--sfn-ui); }
.sfn .sfn__check input {
	flex: 0 0 auto;
	width: 20px;
	height: 20px;
	margin: 1px 0 0;
	accent-color: var(--sfn-ink);
	cursor: pointer;
}
.sfn .sfn__check label { cursor: pointer; }
.sfn .sfn__check a,
.sfn .sfn__legal a { color: var(--sfn-ink); text-decoration: underline; text-underline-offset: 2px; }
.sfn .sfn__check a:hover,
.sfn .sfn__legal a:hover { text-decoration-thickness: 2px; }

.sfn .sfn__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	height: 54px;
	margin: 0;
	padding: 0 28px;
	border: 0;
	border-radius: 4px;
	background: var(--sfn-ink);
	box-shadow: none;
	color: #fff;
	font: 700 15px/1 var(--sfn-ui);
	letter-spacing: .04em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background-color .2s ease, transform .2s ease;
}
.sfn .sfn__submit:hover,
.sfn .sfn__submit:focus { background: #1b2436; color: #fff; }
.sfn .sfn__submit:focus-visible { outline: 3px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 6px var(--sfn-ink); }
.sfn .sfn__submit:focus:not(:focus-visible) { outline: none; }
.sfn .sfn__submit::after {
	content: "";
	width: 18px;
	height: 18px;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
	        mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
	transition: transform .2s ease;
}
.sfn .sfn__submit:hover::after { transform: translateX(3px); }
.sfn.is-sending .sfn__submit { opacity: .7; cursor: progress; }
.sfn.is-sending .sfn__submit::after {
	-webkit-mask: none; mask: none;
	border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%;
	background: none;
	animation: sfn-spin .8s linear infinite;
}
@keyframes sfn-spin { to { transform: rotate(360deg); } }

.sfn .sfn__status {
	padding: 12px 14px;
	border-radius: 4px;
	background: #fff;
	font: 600 14px/1.4 var(--sfn-ui);
}
.sfn .sfn__status.is-error { background: #fff0f2; color: #8f0e22; }

.sfn .sfn__legal { font: 400 12px/1.5 var(--sfn-ui); color: rgba(2, 8, 23, .74); }

.sfn.is-done .sfn__fields,
.sfn.is-done .sfn__check,
.sfn.is-done .sfn__submit { display: none; }

@media (max-width: 640px) {
	.sfn .sfn__fields { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
	.sfn .sfn__submit, .sfn .sfn__submit::after, .sfn .sfn__input { transition: none; }
	.sfn.is-sending .sfn__submit::after { animation-duration: 2.4s; }
}