.vpa {
	--vpa-accent: #0b6b57;
	--vpa-ink: #1c2321;
	--vpa-muted: #5d6965;
	--vpa-line: #d5dcd9;
	--vpa-bg: #ffffff;
	--vpa-soft: #f3f6f5;
	--vpa-danger: #b3261e;
	--vpa-radius: 0px;

	box-sizing: border-box;
	max-width: 720px;
	margin: 0 auto;
	padding: 28px;
	background: var(--vpa-bg);
	color: var(--vpa-ink);
	border: 1px solid var(--vpa-line);
	border-radius: 0px;
	font-size: 16px;
	line-height: 1.5;
}
.vpa *, .vpa *::before, .vpa *::after { box-sizing: border-box; }

/* Avanzamento */
.vpa__progress {
	display: flex;
	gap: 8px;
	margin: 0 0 28px;
	padding: 0;
	list-style: none;
}
.vpa__progress li {
	flex: 1;
	margin: 0;
	padding-top: 10px;
	border-top: 4px solid var(--vpa-line);
	color: var(--vpa-muted);
	font-size: 16px;
	transition: border-color .2s, color .2s;
	font-family: "Plus Jakarta Sans";
}
.vpa__progress li.is-done { border-top-color: var(--vpa-accent); }
.vpa__progress li.is-current { border-top-color: var(--vpa-accent); color: var(--vpa-ink); font-weight: 400; }

.vpa__title { margin: 0 0 20px; font-size: 1.35rem; line-height: 1.25; }

.vpa__step[hidden] { display: none; }

/* Campi */
.vpa__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px 18px;
	margin-bottom: 16px;
}
.vpa__field--wide { grid-column: 1 / -1; }
.vpa__field { margin: 0; padding: 0; border: 0; min-width: 0; font-family: "Plus Jakarta Sans"; }
.vpa__field label,
.vpa__field legend { display: block; margin: 0 0 6px; padding: 0; font-weight: 400; font-size: 15px; }

.vpa input[type="text"],
.vpa input[type="tel"],
.vpa input[type="email"],
.vpa input[type="number"],
.vpa select,
.vpa textarea {
	display: block;
	width: 100%;
	min-height: 36px;
	margin: 0;
	padding: 10px 12px;
	background: #fff;
	color: #333333;
	border: 1px solid #aab5b1;
	border-radius: 0px;
	font: inherit;
	box-shadow: none;
}
.vpa textarea { min-height: 120px; resize: vertical; }
.vpa input:focus,
.vpa select:focus,
.vpa textarea:focus {
	outline: 3px solid color-mix(in srgb, var(--vpa-accent) 35%, transparent);
	outline-offset: 0;
	border-color: var(--vpa-accent);
}
.vpa .has-error input,
.vpa .has-error select { border-color: var(--vpa-danger); }

.vpa__error { display: block; min-height: 0; margin-top: 4px; color: var(--vpa-danger); font-size: 13.5px; font-family: "Plus Jakarta Sans"; }
.vpa__error:empty { display: none; }

.vpa__global-error {
	margin: 12px 0 0;
	padding: 10px 14px;
	background: #fdeceb;
	color: var(--vpa-danger);
	border-radius: 0px;
	font-size: 14.5px;
	font-family: "Plus Jakarta Sans";
}
.vpa__global-error[hidden] { display: none; }

/* Privacy */
.vpa__check label { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; color: var(--vpa-muted); }
.vpa__check input { margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--vpa-accent); }
.vpa__check a { color: var(--vpa-accent); }

/* Alimentazione a pulsanti */
.vpa__fuel { margin-top: 4px; }
.vpa__pills { display: flex; flex-wrap: wrap; gap: 10px; }
.vpa__pill { position: relative; margin: 0 0 10px 0 !important; }
.vpa__pill input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.vpa__pill span {
	display: inline-block;
	padding: 10px 16px;
	background: #fff;
	border: 1.5px solid #aab5b1;
	border-radius: 0px;
	font-weight: 400;
	font-size: 14px;
	letter-spacing: .02em;
	transition: background .15s, color .15s, border-color .15s;
}
.vpa__pill:hover span { border-color: var(--vpa-accent); }
.vpa__pill input:checked + span { background: var(--vpa-accent); border-color: var(--vpa-accent); color: #fff; }
.vpa__pill input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--vpa-accent) 40%, transparent); outline-offset: 2px; }

/* Pulsanti */
.vpa__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; margin-top: 24px; }
.vpa__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 0 24px;
	border: 1.5px solid transparent;
	border-radius: 0;
	font: inherit;
	font-weight: 400;
	text-decoration: none;
	cursor: pointer;
	transition: filter .15s, background .15s;
	font-family: "Plus Jakarta Sans";
}
.vpa__btn--primary { background: var(--vpa-accent); color: #fff; }
.vpa__btn--primary:hover { filter: brightness(1.1); color: #fff; }
.vpa__btn--ghost { background: transparent; color: var(--vpa-ink); border-color: #aab5b1; }
.vpa__btn--ghost:hover { background: var(--vpa-soft); color: var(--vpa-ink); }
.vpa__btn--wa { background: #1fa855; color: #fff; }
.vpa__btn--wa:hover { filter: brightness(1.08); color: #fff; }
.vpa__btn:disabled { opacity: .6; cursor: wait; }
.vpa__btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--vpa-accent) 40%, transparent); outline-offset: 2px; }

/* Risultato */
.vpa__car { margin: 0 0 4px; color: var(--vpa-muted); font-family: "Plus Jakarta Sans"; }
.vpa__value { margin: 0; font-size: clamp(2rem, 7vw, 3rem); font-weight: 600; line-height: 1.1; color: var(--vpa-accent); font-variant-numeric: tabular-nums; font-family: "Plus Jakarta Sans"; text-align: center; }
.vpa__range { margin: 6px 0 0; font-weight: 600; font-family: "Plus Jakarta Sans"; text-align: center; }
.vpa__note { margin: 14px 0 22px; padding: 12px 14px; background: var(--vpa-soft); border-radius: var(--vpa-radius); color: var(--vpa-muted); font-size: 14px; font-family: "Plus Jakarta Sans"; }

/* Honeypot */
.vpa__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 560px) {
	.vpa { padding: 18px; border-radius: 10px; }
	.vpa__grid { grid-template-columns: 1fr; }
	.vpa__progress li { font-size: 12.5px; }
	.vpa__actions { flex-direction: column-reverse; }
	.vpa__btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.vpa * { transition: none !important; }
}