/* Deck calculator — Shepherd and Stone */

.ss-calc {
	--calc-pad: clamp(1.25rem, 3vw, 2.5rem);
	background: var(--white);
	border: 1px solid var(--line);
	color: var(--ink);
}

.ss-calc--home {
	box-shadow: 0 24px 60px rgba(15, 36, 46, 0.12);
}

/* Panels */

.ss-calc__panel {
	display: none;
	padding: var(--calc-pad);
}

.ss-calc__panel.is-active {
	display: block;
}

.ss-calc__intro {
	margin-bottom: 1.75rem;
}

.ss-calc__title {
	margin: 0 0 0.65rem;
	font-family: var(--font-display);
	font-size: clamp(1.6rem, 3.5vw, 2.4rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.1;
	max-width: 20ch;
}

.ss-calc__lede {
	margin: 0;
	color: var(--ink-soft);
	max-width: 40rem;
}

/* Fields */

.ss-calc__field {
	display: block;
	margin-bottom: 1.5rem;
}

.ss-calc__field > span,
.ss-calc__label {
	display: block;
	margin: 0 0 0.65rem;
	font-weight: 600;
	font-size: 0.98rem;
}

.ss-calc__field input[type="text"],
.ss-calc__field input[type="email"],
.ss-calc__field input[type="tel"] {
	width: 100%;
	min-height: 3.15rem;
	padding: 0.8rem 1rem;
	border: 1px solid rgba(21, 32, 40, 0.18);
	border-radius: var(--radius);
	background: #f7faf8;
	font: inherit;
	color: var(--ink);
	transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.ss-calc__field input:focus {
	outline: none;
	border-color: var(--timber);
	box-shadow: var(--focus);
	background-color: var(--white);
}

/* Slider */

.ss-calc__slider {
	display: block;
	width: 100%;
	appearance: none;
	height: 0.45rem;
	margin: 0;
	border-radius: 999px;
	background: linear-gradient(
		to right,
		var(--timber) 0%,
		var(--timber) var(--progress, 14%),
		#d7ddd9 var(--progress, 14%),
		#d7ddd9 100%
	);
	cursor: pointer;
}

.ss-calc__slider:focus-visible {
	outline: 2px solid var(--timber);
	outline-offset: 6px;
}

.ss-calc__slider::-webkit-slider-thumb {
	appearance: none;
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 50%;
	background: var(--timber);
	border: 3px solid var(--white);
	box-shadow: 0 1px 4px rgba(21, 32, 40, 0.35);
	cursor: grab;
}

.ss-calc__slider::-moz-range-thumb {
	width: 1.5rem;
	height: 1.5rem;
	border-radius: 50%;
	background: var(--timber);
	border: 3px solid var(--white);
	box-shadow: 0 1px 4px rgba(21, 32, 40, 0.35);
	cursor: grab;
}

.ss-calc__slider-meta {
	display: flex;
	justify-content: space-between;
	margin-top: 0.45rem;
	color: var(--ink-soft);
	font-size: 0.88rem;
}

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

/* Material picker */

.ss-calc__materials {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.85rem;
}

.ss-calc__material {
	appearance: none;
	display: block;
	border: 1px solid rgba(21, 32, 40, 0.14);
	background: #f7faf8;
	padding: 0;
	text-align: left;
	cursor: pointer;
	overflow: hidden;
	transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
	font: inherit;
	color: inherit;
}

.ss-calc__material:hover {
	transform: translateY(-2px);
	border-color: rgba(19, 67, 89, 0.35);
}

.ss-calc__material.is-selected {
	border-color: var(--timber);
	box-shadow: inset 0 0 0 1px var(--timber);
	background: var(--white);
}

.ss-calc__material-image {
	display: block;
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--paper-deep);
}

.ss-calc__material-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ss-calc__material.is-selected .ss-calc__material-image::after {
	content: "✓";
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	display: grid;
	place-items: center;
	width: 1.6rem;
	height: 1.6rem;
	border-radius: 50%;
	background: var(--timber);
	color: var(--white);
	font-size: 0.85rem;
	line-height: 1;
}

.ss-calc__material-body {
	display: grid;
	gap: 0.35rem;
	padding: 0.9rem 1rem 1.1rem;
}

.ss-calc__material-name {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}

.ss-calc__material-blurb {
	color: var(--ink-soft);
	font-size: 0.9rem;
	line-height: 1.4;
}

.ss-calc__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
	margin-top: 0.85rem;
}

.ss-calc__actions--stack {
	flex-direction: column;
	align-items: flex-start;
}

.ss-calc__hint,
.ss-calc__note {
	margin: 0.45rem 0 0;
	color: var(--ink-soft);
	font-size: 0.9rem;
}

.ss-calc__message {
	margin: 0 0 0.75rem;
	padding: 0.75rem 1rem;
	border-left: 3px solid var(--timber);
	background: #fde8d8;
	font-size: 0.98rem;
}

.ss-calc__message[hidden] {
	display: none;
}

/* Price displays */

.ss-calc__result-label {
	margin: 0 0 0.35rem;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	opacity: 0.75;
}

.ss-calc__result-price {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(2rem, 5vw, 3.2rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1;
}

.ss-calc__result {
	margin-bottom: 1.5rem;
	padding: 1.5rem;
	border-top: 3px solid var(--timber);
	background: #f7faf8;
}

.ss-calc__result-note {
	margin: 0.9rem 0 0;
	color: var(--ink-soft);
	max-width: 38rem;
	font-size: 0.98rem;
}

.ss-calc__mail {
	font-weight: 600;
	text-decoration: none;
}

.ss-calc__mail:hover {
	color: var(--timber-deep);
}

/* Unlock popup */

.ss-calc__modal {
	width: min(32rem, calc(100% - 1.5rem));
	padding: 0;
	border: 0;
	background: transparent;
	color: inherit;
}

.ss-calc__modal::backdrop {
	background: rgba(12, 20, 26, 0.68);
	backdrop-filter: blur(4px);
}

.ss-calc__modal-card {
	position: relative;
	padding: clamp(1.5rem, 4vw, 2.15rem);
	background: var(--white);
	border: 1px solid var(--line);
	box-shadow: 0 24px 70px rgba(12, 20, 26, 0.28);
}

.ss-calc__modal-title {
	margin: 0 0 0.55rem;
	font-family: var(--font-display);
	font-size: clamp(1.6rem, 4vw, 2.1rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.1;
}

.ss-calc__modal .ss-calc__lede {
	margin-bottom: 1.35rem;
}

.ss-calc__modal-close {
	position: absolute;
	top: 0.65rem;
	right: 0.65rem;
	width: 2.4rem;
	height: 2.4rem;
	border: 0;
	background: transparent;
	color: var(--ink);
	font-size: 1.8rem;
	line-height: 1;
	cursor: pointer;
}

.ss-calc__modal-close:hover {
	color: var(--timber-deep);
}

.ss-calc__modal-submit {
	width: 100%;
}

.ss-calc__form {
	max-width: none;
}

@media (max-width: 860px) {
	.ss-calc__materials {
		grid-template-columns: 1fr;
	}

	.ss-calc__material {
		display: grid;
		grid-template-columns: 7.5rem 1fr;
		align-items: center;
	}

	.ss-calc__material-image {
		aspect-ratio: 1 / 1;
		height: 100%;
	}
}