/* Workshop iscrizioni. Colours and fonts follow the active theme tokens (FM or HI), with fallbacks. */
.wsi,
.wsi-banner {
	--wsi-accent:      var(--petrol, var(--forest, #15526b));
	--wsi-accent-dark: var(--petrol-dark, var(--forest-dark, #0e3a4d));
	--wsi-warm:        var(--gold, var(--ochre, #b5862f));
	--wsi-warm-soft:   var(--gold-soft, var(--ochre-soft, #c79b46));
	--wsi-ink:         var(--ink, #1d1c1a);
	--wsi-soft:        var(--ink-soft, #4a4843);
	--wsi-muted:       var(--muted, #76726a);
	--wsi-line:        var(--line, #e4ddcf);
	--wsi-line-strong: var(--line-strong, #d3c9b4);
	--wsi-paper:       var(--paper, #fbf8f2);
	--wsi-warm-bg:     var(--surface-warm, #f3eee3);
	--wsi-error:       #b3261e;
	--wsi-display:     var(--font-display, Georgia, "Times New Roman", serif);
	--wsi-body:        var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif);
	font-family: var(--wsi-body);
	color: var(--wsi-ink);
}
.wsi *, .wsi-banner * { box-sizing: border-box; }

.wsi-wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.75rem; }

.wsi-eyebrow {
	margin: 0 0 0.6rem;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--wsi-warm);
}
.wsi-h2 {
	margin: 0 0 0.75rem;
	font-family: var(--wsi-display);
	font-size: clamp(1.8rem, 1.3rem + 1.6vw, 2.4rem);
	font-weight: 600;
	line-height: 1.15;
	color: var(--wsi-ink);
}

/* Buttons */
.wsi-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.85rem 1.5rem;
	border: 1.5px solid transparent;
	border-radius: 4px;
	font-family: var(--wsi-body);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.wsi-btn--primary { background: var(--wsi-accent); color: #fff; }
.wsi-btn--primary:hover { background: var(--wsi-accent-dark); color: #fff; }
.wsi-btn--ghost { background: transparent; color: var(--wsi-accent); border-color: var(--wsi-accent); }
.wsi-btn--ghost:hover { background: var(--wsi-accent); color: #fff; }
.wsi-btn--block { width: 100%; }

/* Hero */
.wsi-hero {
	background: var(--wsi-warm-bg);
	border-bottom: 1px solid var(--wsi-line);
	padding-block: clamp(3.5rem, 2rem + 5vw, 6rem);
}
.wsi-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
	gap: clamp(2rem, 1rem + 4vw, 4.5rem);
	align-items: center;
}
.wsi-title {
	margin: 0 0 1.25rem;
	font-family: var(--wsi-display);
	font-size: clamp(3rem, 1.9rem + 4.4vw, 5.25rem);
	font-weight: 600;
	line-height: 1;
	letter-spacing: -0.01em;
	color: var(--wsi-ink);
}
.wsi-title span { display: block; color: var(--wsi-accent); }
.wsi-lead {
	margin: 0 0 2rem;
	max-width: 34rem;
	font-family: var(--wsi-display);
	font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.45rem);
	line-height: 1.5;
	color: var(--wsi-soft);
}
.wsi-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.wsi-facts {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}
.wsi-facts li {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	margin: 0;
	padding: 1.35rem 1.4rem;
	background: #fff;
	border: 1px solid var(--wsi-line);
	border-radius: 10px;
}
.wsi-facts__label {
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--wsi-muted);
}
.wsi-facts strong { font-family: var(--wsi-display); font-size: 1.3rem; font-weight: 600; line-height: 1.25; color: var(--wsi-accent-dark); }
.wsi-facts li > span:last-child { font-size: 0.95rem; color: var(--wsi-soft); }

/* Sections */
.wsi-section { padding-block: clamp(3.5rem, 2rem + 4vw, 5.5rem); }
.wsi-section--warm { background: var(--wsi-paper); border-block: 1px solid var(--wsi-line); }
.wsi-head { max-width: 46rem; margin-bottom: 2.5rem; }
.wsi-notice { margin: 1.1rem 0 0; padding: 1rem 1.25rem; background: var(--wsi-warm-bg); border-left: 4px solid var(--wsi-warm); border-radius: 6px; font-size: 1rem; line-height: 1.6; color: var(--wsi-soft); }
.wsi-notice strong { color: var(--wsi-ink); font-weight: 600; }
.wsi-head__lead { margin: 0; font-size: 1.08rem; line-height: 1.65; color: var(--wsi-soft); }

/* Program */
.wsi-program {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.25rem 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}
.wsi-session {
	display: grid;
	grid-template-columns: 78px minmax(0, 1fr);
	gap: 1.35rem;
	margin: 0;
	padding: 1.5rem;
	background: #fff;
	border: 1px solid var(--wsi-line);
	border-radius: 10px;
}
.wsi-session__cal {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: 84px;
	background: var(--wsi-warm-bg);
	border-top: 4px solid var(--wsi-accent);
	border-radius: 8px;
	color: var(--wsi-accent-dark);
}
.wsi-session__day { font-family: var(--wsi-display); font-size: 2.1rem; font-weight: 600; line-height: 1; }
.wsi-session__month { margin-top: 0.3rem; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.wsi-session__date { margin: 0 0 0.3rem; font-size: 0.85rem; font-weight: 600; color: var(--wsi-muted); }
.wsi-session__title { margin: 0 0 0.45rem; font-family: var(--wsi-display); font-size: 1.4rem; font-weight: 600; line-height: 1.25; color: var(--wsi-ink); }
.wsi-session__text { margin: 0 0 0.9rem; font-size: 1rem; line-height: 1.6; color: var(--wsi-soft); }
.wsi-session__status {
	display: inline-block;
	margin: 0;
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
	font-size: 0.85rem;
	font-weight: 600;
	background: color-mix(in srgb, var(--wsi-accent) 10%, #fff);
	color: var(--wsi-accent-dark);
}
.wsi-session.is-closed .wsi-session__status { background: var(--wsi-warm-bg); color: var(--wsi-muted); }
.wsi-session.is-past { opacity: 0.55; }
.wsi-session.is-past .wsi-session__status { background: transparent; padding-left: 0; color: var(--wsi-muted); }

/* About */
.wsi-about {
	display: grid;
	grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
	gap: clamp(2rem, 1rem + 3vw, 4rem);
	align-items: start;
}
.wsi-teacher { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.25rem; }
.wsi-teacher .wsi-h2 { margin-bottom: 0; }
.wsi-teacher__photo {
	flex: none;
	width: 128px;
	height: 128px;
	object-fit: cover;
	border-radius: 50%;
	border: 4px solid #fff;
	box-shadow: 0 0 0 1px var(--wsi-line), 0 8px 22px rgba(20,18,14,.12);
}
.wsi-section { scroll-margin-top: 4rem; }
.wsi-prose { font-size: 1.08rem; line-height: 1.75; color: var(--wsi-soft); }
.wsi-prose p { margin: 0 0 1rem; }
.wsi-prose img { max-width: 100%; height: auto; border-radius: 50%; }
.wsi-about__cards { display: grid; gap: 1rem; }
.wsi-card { padding: 1.5rem 1.6rem; background: #fff; border: 1px solid var(--wsi-line); border-radius: 10px; }
.wsi-card p { margin: 0 0 0.5rem; font-size: 1.02rem; line-height: 1.6; }
.wsi-card p:last-child { margin-bottom: 0; }
.wsi-card__title { font-size: 0.8rem !important; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--wsi-warm); }
.wsi-schedule { margin: 0; padding: 0; list-style: none; }
.wsi-schedule li { display: flex; gap: 1rem; margin: 0; padding: 0.55rem 0; border-bottom: 1px solid var(--wsi-line); font-size: 1.02rem; color: var(--wsi-soft); }
.wsi-schedule li:last-child { border-bottom: 0; }
.wsi-schedule li span { min-width: 7.5rem; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--wsi-ink); }
.wsi-link { color: var(--wsi-accent); font-weight: 600; }

/* Form */
.wsi-form {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 2rem;
	align-items: start;
}
.wsi-alert {
	grid-column: 1 / -1;
	padding: 1rem 1.25rem;
	background: #fbeceb;
	border-left: 4px solid var(--wsi-error);
	border-radius: 6px;
	font-size: 1rem;
	color: var(--wsi-ink);
}
.wsi-alert strong { display: block; margin-bottom: 0.2rem; }
.wsi-fieldset {
	margin: 0 0 1.25rem;
	padding: 1.75rem;
	min-width: 0;
	background: #fff;
	border: 1px solid var(--wsi-line);
	border-radius: 10px;
}
.wsi-fieldset legend {
	float: left;
	width: 100%;
	margin: 0 0 1.1rem;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-family: var(--wsi-display);
	font-size: 1.35rem;
	font-weight: 600;
	color: var(--wsi-ink);
}
.wsi-fieldset legend + * { clear: both; }
.wsi-step {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.9rem;
	height: 1.9rem;
	border-radius: 50%;
	background: var(--wsi-accent);
	color: #fff;
	font-family: var(--wsi-body);
	font-size: 0.95rem;
	font-weight: 700;
}
.wsi-hint { margin: 0.4rem 0 0; font-size: 0.92rem; color: var(--wsi-muted); }
.wsi-hint--lead { margin: 0 0 1.1rem; }
.wsi-optional { font-weight: 400; color: var(--wsi-muted); }

.wsi-choices { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.wsi-choices--stack { flex-direction: column; }
.wsi-choice {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	margin: 0;
	padding: 0.75rem 1.1rem;
	border: 1.5px solid var(--wsi-line-strong);
	border-radius: 8px;
	background: #fff;
	font-size: 1rem;
	line-height: 1.4;
	cursor: pointer;
	transition: border-color 160ms ease, background 160ms ease;
}
.wsi-choice:hover { border-color: var(--wsi-accent); }
.wsi-choice:has(input:checked) { border-color: var(--wsi-accent); background: color-mix(in srgb, var(--wsi-accent) 7%, #fff); }
.wsi-form input[type="radio"],
.wsi-form input[type="checkbox"] { flex: none; width: 1.15rem; height: 1.15rem; margin: 0; accent-color: var(--wsi-accent); }

.wsi-kids { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: 1rem 1.25rem; margin-top: 1.25rem; }
.wsi-form:has(input[name="wsi_who"][value="me"]:checked) .wsi-kids { display: none; }

.wsi-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.25rem; }
.wsi-field { min-width: 0; }
.wsi-field--wide { grid-column: 1 / -1; }
.wsi-field--spaced { margin-top: 1.5rem; }
.wsi-field label { display: block; margin: 0 0 0.4rem; font-size: 0.95rem; font-weight: 600; color: var(--wsi-ink); }
.wsi-form input[type="text"],
.wsi-form input[type="email"],
.wsi-form input[type="tel"],
.wsi-form select,
.wsi-form textarea {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0.75rem 0.9rem;
	border: 1.5px solid var(--wsi-line-strong);
	border-radius: 6px;
	background: #fff;
	font: inherit;
	font-size: 1rem;
	line-height: 1.4;
	color: var(--wsi-ink);
	box-shadow: none;
}
.wsi-form textarea { resize: vertical; }
.wsi-form input:focus,
.wsi-form select:focus,
.wsi-form textarea:focus {
	outline: 3px solid color-mix(in srgb, var(--wsi-accent) 22%, transparent);
	outline-offset: 0;
	border-color: var(--wsi-accent);
}
.wsi-form [aria-invalid="true"] { border-color: var(--wsi-error) !important; }
.wsi-upper { text-transform: uppercase; letter-spacing: 0.04em; }
.wsi-error { margin: 0.4rem 0 0; font-size: 0.92rem; font-weight: 600; color: var(--wsi-error); }

.wsi-days { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.wsi-day {
	display: grid;
	grid-template-columns: auto 3.8rem minmax(0, 1fr);
	align-items: center;
	column-gap: 0.8rem;
	row-gap: 0.1rem;
	margin: 0;
	padding: 0.85rem 1rem;
	border: 1.5px solid var(--wsi-line-strong);
	border-radius: 8px;
	background: #fff;
	cursor: pointer;
	transition: border-color 160ms ease, background 160ms ease;
}
.wsi-day input { grid-row: 1 / span 2; }
.wsi-day__date { grid-row: 1 / span 2; font-family: var(--wsi-display); font-size: 1.15rem; font-weight: 600; color: var(--wsi-accent-dark); white-space: nowrap; }
.wsi-day__title { font-size: 1rem; font-weight: 600; line-height: 1.3; color: var(--wsi-ink); }
.wsi-day__note { grid-column: 3; font-size: 0.85rem; color: var(--wsi-muted); }
.wsi-day:hover { border-color: var(--wsi-accent); }
.wsi-day:has(input:checked) { border-color: var(--wsi-accent); background: color-mix(in srgb, var(--wsi-accent) 7%, #fff); }
.wsi-day.is-closed { cursor: not-allowed; background: var(--wsi-paper); border-color: var(--wsi-line); opacity: 0.6; }

.wsi-iban-box {
	display: none;
	margin: 0.9rem 0 0;
	padding: 0.9rem 1.1rem;
	background: var(--wsi-warm-bg);
	border-radius: 8px;
	font-size: 0.95rem;
	color: var(--wsi-soft);
}
.wsi-form:has(input[name="wsi_payment"][value="bonifico"]:checked) .wsi-iban-box { display: block; }
.wsi-iban { display: inline-block; margin-left: 0.4rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0.03em; color: var(--wsi-ink); }

.wsi-check { display: flex; align-items: flex-start; gap: 0.75rem; margin: 0 0 0.9rem; font-size: 1rem; line-height: 1.5; cursor: pointer; }
.wsi-check input { margin-top: 0.2rem !important; }
.wsi-privacy { margin: 1.1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--wsi-line); font-size: 0.9rem; line-height: 1.6; color: var(--wsi-muted); }
.wsi-privacy a { color: var(--wsi-accent); }
.wsi-fieldset--last { margin-bottom: 0; }

.wsi-summary {
	position: sticky;
	top: 6.5rem;
	padding: 1.75rem;
	border-radius: 12px;
	background: linear-gradient(160deg, var(--wsi-accent-dark), var(--wsi-accent));
	color: #fff;
}
.wsi-summary__title { margin: 0 0 0.9rem; font-family: var(--wsi-display); font-size: 1.35rem; font-weight: 600; }
.wsi-summary__rows { margin: 0; }
.wsi-summary__rows div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0; border-bottom: 1px solid rgba(255,255,255,.18); font-size: 1rem; }
.wsi-summary__rows dt { margin: 0; color: rgba(255,255,255,.78); }
.wsi-summary__rows dd { margin: 0; font-weight: 600; }
.wsi-summary__total { display: flex; justify-content: space-between; align-items: baseline; margin: 1rem 0 0.35rem; }
.wsi-summary__total span { font-size: 1rem; color: rgba(255,255,255,.78); }
.wsi-summary__total strong { font-family: var(--wsi-display); font-size: 2.2rem; font-weight: 600; line-height: 1; }
.wsi-summary__note { margin: 0 0 1.25rem; font-size: 0.9rem; color: rgba(255,255,255,.72); }
.wsi-summary .wsi-btn--primary { background: var(--wsi-warm); }
.wsi-summary .wsi-btn--primary:hover { background: var(--wsi-warm-soft); }

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

/* Thank-you panel */
.wsi-thanks { max-width: 46rem; padding: 2rem 2.25rem; background: #fff; border: 1px solid var(--wsi-line); border-top: 4px solid var(--wsi-accent); border-radius: 10px; font-size: 1.05rem; line-height: 1.65; color: var(--wsi-soft); }
.wsi-thanks:focus { outline: none; }
.wsi-thanks p { margin: 0 0 1rem; }
.wsi-thanks__list { margin: 0 0 1.25rem; padding-left: 1.2rem; color: var(--wsi-ink); }
.wsi-thanks__pay { padding: 1.1rem 1.35rem; background: var(--wsi-warm-bg); border-radius: 8px; }
.wsi-thanks__pay p:last-child { margin-bottom: 0; }
.wsi-label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--wsi-muted); }
.wsi-thanks__total { font-family: var(--wsi-display); font-size: 2rem; font-weight: 600; color: var(--wsi-accent-dark); }

/* Home banner */
.wsi-banner { background: var(--wsi-warm-bg); border-bottom: 1px solid var(--wsi-line); padding-block: clamp(2.75rem, 1.8rem + 3vw, 4rem); }
.wsi-banner[hidden] { display: none; }
.wsi-banner__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(1.75rem, 1rem + 3vw, 3.5rem); align-items: center; }
.wsi-banner__title { margin: 0 0 0.9rem; font-family: var(--wsi-display); font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3rem); font-weight: 600; line-height: 1.05; color: var(--wsi-ink); }
.wsi-banner__title span { color: var(--wsi-accent); }
.wsi-banner__lead { margin: 0 0 1.5rem; max-width: 38rem; font-size: 1.1rem; line-height: 1.6; color: var(--wsi-soft); }
.wsi-strip { display: grid; grid-template-columns: repeat(8, minmax(0, 3.4rem)); gap: 0.4rem; margin: 0; padding: 0; list-style: none; }
.wsi-strip li {
	margin: 0;
	padding: 0.45rem 0 0.5rem;
	background: #fff;
	border: 1px solid var(--wsi-line);
	border-radius: 6px;
	text-align: center;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--wsi-muted);
}
.wsi-strip li span { display: block; font-family: var(--wsi-display); font-size: 1.2rem; letter-spacing: 0; color: var(--wsi-ink); }
.wsi-strip li.is-past { opacity: 0.45; }
.wsi-strip li.is-next { background: var(--wsi-accent); border-color: var(--wsi-accent); color: rgba(255,255,255,.85); }
.wsi-strip li.is-next span { color: #fff; }
.wsi-banner__card {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	padding: 1.75rem 1.9rem;
	border-radius: 12px;
	background: linear-gradient(160deg, var(--wsi-accent-dark), var(--wsi-accent));
	color: #fff;
	text-decoration: none;
	box-shadow: 0 10px 30px rgba(20,18,14,.14);
	transition: transform 160ms ease, box-shadow 160ms ease;
}
.wsi-banner__card:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(20,18,14,.2); color: #fff; }
.wsi-banner__label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--wsi-warm-soft); }
.wsi-banner__date { font-family: var(--wsi-display); font-size: 2.6rem; font-weight: 600; line-height: 1.1; }
.wsi-banner__session { font-family: var(--wsi-display); font-size: 1.3rem; line-height: 1.3; }
.wsi-banner__deadline { font-size: 0.95rem; color: rgba(255,255,255,.75); }
.wsi-banner__cta { margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid rgba(255,255,255,.2); font-weight: 600; color: var(--wsi-warm-soft); }

/* Responsive */
@media (max-width: 960px) {
	.wsi-hero__grid,
	.wsi-about,
	.wsi-banner__grid { grid-template-columns: minmax(0, 1fr); }
	.wsi-form { grid-template-columns: minmax(0, 1fr); }
	.wsi-summary { position: static; }
}
@media (max-width: 760px) {
	.wsi-program,
	.wsi-days,
	.wsi-grid { grid-template-columns: minmax(0, 1fr); }
	.wsi-field--wide { grid-column: auto; }
}
@media (max-width: 520px) {
	.wsi-wrap { padding-inline: 1.1rem; }
	.wsi-facts { grid-template-columns: minmax(0, 1fr); }
	.wsi-session { grid-template-columns: 60px minmax(0, 1fr); gap: 1rem; padding: 1.25rem; }
	.wsi-session__cal { height: 68px; }
	.wsi-session__day { font-size: 1.7rem; }
	.wsi-fieldset { padding: 1.35rem 1.15rem; }
	.wsi-kids { grid-template-columns: minmax(0, 1fr); }
	.wsi-strip { grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 0.25rem; }
	.wsi-strip li { font-size: 0.7rem; letter-spacing: 0.02em; }
	.wsi-strip li span { font-size: 1.05rem; }
	.wsi-thanks { padding: 1.5rem 1.35rem; }
}