/**
 * Sound Floors Suite — front-end styles: 4-step estimate wizard, success
 * state, spec-sheet download grid. Brand: charcoal #16181d + brand navy
 * #030460 (navy on light surfaces only), generous whitespace, condensed-bold headings.
 */

/* --- Wizard wrapper / card ---------------------------------------------- */
.sfs-rfp-wrap {
	max-width: 860px;
	margin: 0 auto;
}
/* Inside the /rfp/ sticky column the wrapper becomes a raised white card. */
.sfs-rfp-form-slot--card .sfs-rfp-wrap {
	background: #fff;
	border: 1px solid #e7e7ea;
	border-top: 5px solid #030460;
	border-radius: 16px;
	box-shadow: 0 18px 44px rgba(15, 17, 24, .10);
	padding: 20px 22px 16px;
}

/* Sticky-card mode (the two-column /rfp/ layout, ≥900px): the card never
   exceeds the viewport — fields scroll inside the active step while the
   heading/progress and the Back/Next/Submit row stay pinned and visible. */
@media (min-width: 900px) {
	.sfs-rfp__wizard-col .sfs-rfp-wrap {
		display: flex;
		flex-direction: column;
		max-height: calc(100vh - 7.75rem);
		overflow: hidden; /* nav pins inside the card; the active step scrolls, nothing renders outside */
	}
	/* Compact mode: the card must fit a laptop viewport with the button visible. */
	.sfs-rfp__wizard-col .sfs-rfp-heading { font-size: 1.2rem; margin-bottom: .2rem; }
	.sfs-rfp__wizard-col .sfs-rfp-tagline { display: none; } /* hero already says it */
	.sfs-rfp__wizard-col .sfs-progress { margin-bottom: 8px; }
	.sfs-rfp__wizard-col .sfs-progress-num { width: 20px; height: 20px; font-size: .7rem; border-width: 1.5px; }
	.sfs-rfp__wizard-col .sfs-progress-step { gap: 2px; }
	.sfs-rfp__wizard-col .sfs-progress-step:not(:first-child)::before { top: 10px; transform: translateX(-10px); }
	.sfs-rfp__wizard-col .sfs-progress-label { font-size: .6rem; }
	.sfs-rfp__wizard-col .sfs-field { margin-bottom: 7px; }
	.sfs-rfp__wizard-col .sfs-field label { margin-bottom: 2px; font-size: .78rem; }
	.sfs-rfp__wizard-col .sfs-field input[type="text"],
	.sfs-rfp__wizard-col .sfs-field input[type="email"],
	.sfs-rfp__wizard-col .sfs-field input[type="tel"],
	.sfs-rfp__wizard-col .sfs-field input[type="date"],
	.sfs-rfp__wizard-col .sfs-field select {
		padding: 8px 11px;
		font-size: .9rem;
	}
	.sfs-rfp__wizard-col .sfs-field textarea { padding: 8px 11px; font-size: .9rem; }
	.sfs-rfp__wizard-col .sfs-msd-toggle { padding: 8px 11px; font-size: .9rem; }
	.sfs-rfp__wizard-col .sfs-msd-panel { max-height: 150px; }
	.sfs-rfp__wizard-col .sfs-msd-panel .sfs-check { padding: 6px 9px; font-size: .85rem; }
	.sfs-rfp__wizard-col .sfs-step-nav { padding-top: 8px; }
	.sfs-rfp__wizard-col .sfs-step-nav .sfs-next,
	.sfs-rfp__wizard-col .sfs-step-nav [type="submit"] { padding: 10px 18px; }
	.sfs-rfp__wizard-col .sfs-wizard {
		display: flex;
		flex-direction: column;
		flex: 1 1 auto;
		min-height: 0;
	}
	.sfs-rfp__wizard-col .sfs-step.is-active {
		flex: 1 1 auto;
		min-height: 0;
		overflow-y: auto;
		overscroll-behavior: contain;
		padding-right: 4px;
	}
	.sfs-rfp__wizard-col .sfs-step-nav {
		flex-shrink: 0;
		padding-top: 10px;
		border-top: 1px solid #eeeef1;
	}
}
.sfs-rfp-heading {
	font-size: clamp(1.35rem, 3vw, 1.7rem);
	font-weight: 800;
	letter-spacing: -.01em;
	color: #16181d;
	margin: 0 0 .35rem;
}
.sfs-rfp-tagline {
	color: #5a5e68;
	font-size: .9rem;
	line-height: 1.5;
	margin: 0 0 .7rem;
}
.sfs-rfp-guarantee {
	background: #eef0f8;
	border-left: 4px solid #030460;
	padding: 14px 18px;
	border-radius: 0 10px 10px 0;
	color: #3a3d44;
	font-size: .96rem;
	line-height: 1.55;
	margin: 0 0 1.6rem;
}
.sfs-rfp-guarantee a { color: #030460; font-weight: 700; text-decoration: none; }

/* Screen-reader-only fallback (theme also defines .screen-reader-text). */
.sfs-rfp-wrap .screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

/* --- Step progress indicator -------------------------------------------- */
.sfs-progress {
	display: flex;
	list-style: none;
	margin: 0 0 12px;
	padding: 0;
}
.sfs-progress-step {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 5px;
	position: relative;
}
.sfs-progress-step:not(:first-child)::before {
	content: "";
	position: absolute;
	top: 13px;
	right: 50%;
	width: 100%;
	height: 2px;
	background: #e2e2e6;
	transform: translateX(-14px);
	z-index: 0;
}
.sfs-progress-step.is-done:not(:first-child)::before,
.sfs-progress-step.is-active:not(:first-child)::before { background: #030460; }
.sfs-progress-num {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 27px;
	height: 27px;
	border-radius: 50%;
	border: 2px solid #dcdce0;
	background: #fff;
	color: #7a7d85;
	font-size: .8rem;
	font-weight: 800;
	transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.sfs-progress-step.is-active .sfs-progress-num {
	border-color: #030460;
	background: #030460;
	color: #fff;
}
.sfs-progress-step.is-done .sfs-progress-num {
	border-color: #030460;
	background: #fff;
	color: #030460;
}
.sfs-progress-label {
	font-size: .7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: #8b8e96;
}
.sfs-progress-step.is-active .sfs-progress-label,
.sfs-progress-step.is-done .sfs-progress-label { color: #030460; }

/* --- Step panels + slide transition -------------------------------------- */
.sfs-step {
	border: 0;
	padding: 0;
	margin: 0;
	min-width: 0;
}
.sfs-step.is-active { animation: sfs-slide-next .28s ease both; }
.sfs-step.is-active.is-back { animation-name: sfs-slide-back; }
@keyframes sfs-slide-next {
	from { opacity: 0; transform: translateX(26px); }
	to   { opacity: 1; transform: translateX(0); }
}
@keyframes sfs-slide-back {
	from { opacity: 0; transform: translateX(-26px); }
	to   { opacity: 1; transform: translateX(0); }
}

/* --- Step nav (Back / Next / Submit) -------------------------------------- */
.sfs-step-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 6px;
}
.sfs-step-nav .sfs-next,
.sfs-step-nav [type="submit"] { margin-left: auto; }
.sfs-back {
	background: none;
	border: 0;
	color: #5a5e68;
	font-size: .9rem;
	font-weight: 700;
	padding: 10px 6px;
	cursor: pointer;
}
.sfs-back:hover { color: #030460; }

/* --- Honeypot: invisible to humans, present for bots -------------------- */
.sfs-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* --- Fieldsets & grid --------------------------------------------------- */
.sfs-fieldset {
	border: 1px solid #e7e7ea;
	border-radius: 14px;
	padding: 20px 22px 14px;
	margin: 0 0 22px;
	background: #fff;
}
.sfs-fieldset legend {
	font-size: .8rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: #030460;
	padding: 0 8px;
}
.sfs-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 4px 20px;
}
.sfs-grid--pair {
	grid-template-columns: 1fr 1fr;
	gap: 4px 14px;
}
/* City / State / ZIP on one compact row (project-address block). */
.sfs-grid--csz {
	grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.1fr) minmax(0, 1fr);
	gap: 4px 10px;
}
.sfs-field { margin: 0 0 10px; }
/* Neutralize the theme's baseline input margin inside the wizard card. */
.sfs-rfp-wrap .sfs-field input,
.sfs-rfp-wrap .sfs-field select,
.sfs-rfp-wrap .sfs-field textarea { margin-bottom: 0; }
.sfs-field-wide { grid-column: 1 / -1; }
.sfs-field label,
.sfs-label {
	display: block;
	font-size: .85rem;
	font-weight: 700;
	color: #24262c;
	margin-bottom: 5px;
}
.sfs-req { color: #030460; }
.sfs-hint { font-weight: 400; color: #7a7d85; font-size: .8rem; }

.sfs-field input[type="text"],
.sfs-field input[type="email"],
.sfs-field input[type="tel"],
.sfs-field input[type="date"],
.sfs-field select,
.sfs-field textarea {
	width: 100%;
	border: 1.5px solid #dcdce0;
	border-radius: 10px;
	padding: 11px 13px;
	font-size: .95rem;
	color: #16181d;
	background: #fff;
	transition: border-color .15s ease, box-shadow .15s ease;
	box-sizing: border-box;
}
.sfs-field input:focus,
.sfs-field select:focus,
.sfs-field textarea:focus {
	outline: none;
	border-color: #030460;
	box-shadow: 0 0 0 3px rgba(3, 4, 96, .12);
}
.sfs-field input[type="file"] {
	width: 100%;
	font-size: .9rem;
	padding: 10px;
	border: 1.5px dashed #c9c9cf;
	border-radius: 10px;
	background: #fafafb;
}

/* --- Services multi-select dropdown --------------------------------------
   A button styled like a select; the panel drops over the content below it
   with its own internal scroll so it never blows the card height. */
.sfs-msd { position: relative; }
.sfs-msd-toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	width: 100%;
	border: 1.5px solid #dcdce0;
	border-radius: 10px;
	padding: 11px 13px;
	font-size: .95rem;
	font-weight: 400;
	color: #16181d;
	background: #fff;
	text-align: left;
	cursor: pointer;
	transition: border-color .15s ease, box-shadow .15s ease;
	box-sizing: border-box;
}
.sfs-msd-toggle:focus {
	outline: none;
	border-color: #030460;
	box-shadow: 0 0 0 3px rgba(3, 4, 96, .12);
}
.sfs-msd-toggle[aria-expanded="true"] { border-color: #030460; }
.sfs-msd-value {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.sfs-msd-value.is-placeholder { color: #7a7d85; }
.sfs-msd-caret { color: #7a7d85; flex-shrink: 0; font-size: .8em; }
.sfs-msd-toggle[aria-expanded="true"] .sfs-msd-caret { color: #030460; }
.sfs-msd-panel {
	position: absolute;
	left: 0;
	right: 0;
	top: calc(100% + 4px);
	z-index: 40;
	background: #fff;
	border: 1.5px solid #dcdce0;
	border-radius: 10px;
	box-shadow: 0 12px 28px rgba(15, 17, 24, .16);
	padding: 6px;
	max-height: 190px;
	overflow-y: auto;
	overscroll-behavior: contain;
}
.sfs-msd-panel .sfs-check {
	border: 0;
	border-radius: 8px;
	padding: 8px 10px;
}
.sfs-msd-panel .sfs-check:hover { background: #f2f3fa; }

/* --- Service checkboxes -------------------------------------------------- */
.sfs-checks {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 8px;
	margin-bottom: 14px;
}
.sfs-checks--stack { grid-template-columns: 1fr; }
.sfs-check {
	display: flex;
	align-items: center;
	gap: 10px;
	border: 1.5px solid #e2e2e6;
	border-radius: 10px;
	padding: 10px 13px;
	font-size: .9rem;
	cursor: pointer;
	transition: border-color .15s ease, background .15s ease;
}
.sfs-check:hover { border-color: #030460; background: #f2f3fa; }
.sfs-check input { accent-color: #030460; width: 17px; height: 17px; flex-shrink: 0; }

/* --- Submit / Next buttons ----------------------------------------------- */
.sfs-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.sfs-submit {
	background: #030460;
	color: #fff;
	border: 0;
	border-radius: 10px;
	font-size: 1.02rem;
	font-weight: 800;
	letter-spacing: .01em;
	padding: 14px 34px;
	cursor: pointer;
	transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
	box-shadow: 0 4px 14px rgba(3, 4, 96, .25);
}
.sfs-submit:hover { background: #1e1f8f; transform: translateY(-1px); }
.sfs-submit:disabled { opacity: .6; cursor: default; transform: none; }
.sfs-wizard .sfs-submit { padding: 12px 26px; font-size: .98rem; }
.sfs-form-msg { display: block; margin-top: 10px; font-size: .9rem; color: #4a4d55; }
.sfs-form-msg.sfs-msg-error { color: #c22f2f; font-weight: 600; }
.sfs-form-msg:empty { display: none; }

/* --- Success state -------------------------------------------------------- */
.sfs-success {
	background: #fff;
	border: 1px solid #e7e7ea;
	border-top: 5px solid #030460;
	border-radius: 14px;
	padding: 28px 30px;
	animation: sfs-fade-up .35s ease both;
}
.sfs-success h3 { margin: 0 0 .6rem; font-size: 1.4rem; font-weight: 800; color: #16181d; }
.sfs-success ol { margin: .4rem 0 1rem; padding-left: 1.3rem; line-height: 1.7; }
.sfs-success a { color: #030460; font-weight: 700; text-decoration: none; }
@keyframes sfs-fade-up {
	from { opacity: 0; transform: translateY(10px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* --- Spec-sheet download grid --------------------------------------------- */
.sfs-spec-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: 16px;
	margin: 1.4rem 0;
}
.sfs-spec-card {
	display: flex;
	flex-direction: column;
	gap: 6px;
	background: #fff;
	border: 1.5px solid #e7e7ea;
	border-radius: 14px;
	padding: 18px;
	text-decoration: none;
	color: #16181d;
	transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.sfs-spec-card:hover {
	border-color: #030460;
	transform: translateY(-3px);
	box-shadow: 0 10px 24px rgba(22, 24, 29, .1);
}
.sfs-spec-icon { color: #030460; }
.sfs-spec-name { font-weight: 700; font-size: .95rem; line-height: 1.35; }
.sfs-spec-size { font-size: .78rem; color: #8b8e96; }
.sfs-spec-dl {
	margin-top: 6px;
	font-size: .82rem;
	font-weight: 800;
	color: #030460;
	text-transform: uppercase;
	letter-spacing: .08em;
}
.sfs-muted { color: #8b8e96; }

/* --- Mobile ---------------------------------------------------------------
   16px inputs prevent iOS Safari's auto-zoom on focus; full-width submit
   gives a comfortable tap target on phones. */
@media (max-width: 767px) {
	.sfs-field input[type="text"],
	.sfs-field input[type="email"],
	.sfs-field input[type="tel"],
	.sfs-field input[type="date"],
	.sfs-field input[type="file"],
	.sfs-field select,
	.sfs-field textarea {
		font-size: 16px;
	}
	.sfs-check { min-height: 44px; }
	.sfs-msd-toggle { font-size: 16px; }
	.sfs-msd-panel .sfs-check { min-height: 40px; }
	.sfs-submit { width: 100%; min-height: 48px; }
	.sfs-fieldset { padding: 16px 14px 10px; }
	.sfs-grid--pair { grid-template-columns: 1fr; }
	/* Address row on phones: city full-width, state + zip side by side. */
	.sfs-grid--csz { grid-template-columns: 1fr 1fr; }
	.sfs-grid--csz .sfs-field:first-child { grid-column: 1 / -1; }
	.sfs-step-nav { flex-wrap: wrap; }
	.sfs-step-nav .sfs-back { width: auto; }
	.sfs-rfp-form-slot--card .sfs-rfp-wrap { padding: 18px 16px 16px; }
}

@media (prefers-reduced-motion: reduce) {
	.sfs-success, .sfs-spec-card, .sfs-submit, .sfs-step.is-active { animation: none; transition: none; }
}

/* --- Contact form ([sfs_contact_form]) ----------------------------------- */
.sfs-contact-wrap {
	max-width: 640px;
	background: #fff;
	border: 1px solid #e7e7ea;
	border-top: 5px solid #030460;
	border-radius: 16px;
	box-shadow: 0 18px 44px rgba(15, 17, 24, .10);
	padding: 22px 24px 18px;
	margin: 2rem 0;
}
.sfs-contact-success {
	color: #1d4a2a;
	background: #eef7f0;
	border-left: 4px solid #2e7d44;
	border-radius: 0 10px 10px 0;
	padding: 14px 18px;
	font-size: .95rem;
	line-height: 1.55;
}
.sfs-contact-success a { color: #030460; font-weight: 700; }
.sfs-contact-error {
	color: #7a1f24;
	background: #fbeeee;
	border-left: 4px solid #b3392f;
	border-radius: 0 10px 10px 0;
	padding: 12px 16px;
	font-size: .9rem;
	margin-bottom: 14px;
}
.sfs-contact-actions {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	margin: 4px 0 0;
}
.sfs-contact-note { font-size: .82rem; color: #7a7d85; }
.sfs-contact-note a { color: #030460; font-weight: 700; }