/**
 * Sizes & colors — pro material / size / finish guide.
 */

.som-sizes {
	overflow-x: clip;
	background: var(--som-bg);
	color: var(--som-ink);
}

.som-sizes__eyebrow {
	margin: 0 0 0.55rem;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--som-copper-strong);
}

.som-sizes__section-head {
	max-width: 42rem;
	margin-bottom: 2rem;
}

.som-sizes__section-head h2,
.som-sizes__steel h2,
.som-sizes__help h2 {
	margin: 0 0 0.75rem;
	font-family: var(--som-font-display);
	font-weight: 600;
	font-size: clamp(1.55rem, 1.1rem + 1.4vw, 2.15rem);
	letter-spacing: -0.025em;
	line-height: 1.15;
	color: var(--som-ink);
}

.som-sizes__section-head p,
.som-sizes__steel p,
.som-sizes__help p {
	margin: 0 0 1rem;
	font-size: 1.125rem;
	line-height: 1.65;
	color: var(--som-ink-muted);
}

.som-sizes__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 0.85rem;
}

/* Mast */
.som-sizes__mast {
	padding: clamp(3.5rem, 7vw, 5.5rem) 0 clamp(2.75rem, 5vw, 3.75rem);
	background:
		radial-gradient(70% 90% at 92% 10%, color-mix(in srgb, var(--som-copper) 16%, transparent), transparent 58%),
		linear-gradient(185deg, #f3ebe2 0%, var(--som-bg) 70%);
	border-bottom: 1px solid var(--som-line);
}

.som-sizes__mast-inner {
	max-width: 40rem;
}

.som-sizes__brand {
	margin: 0 0 0.75rem;
	font-family: var(--som-font-display);
	font-size: clamp(1.25rem, 1rem + 0.9vw, 1.65rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	color: var(--som-ink);
}

.som-sizes__title {
	margin: 0 0 1rem;
	font-family: var(--som-font-display);
	font-size: clamp(2rem, 1.3rem + 2.4vw, 3.2rem);
	font-weight: 600;
	letter-spacing: -0.035em;
	line-height: 1.05;
	color: var(--som-ink);
}

.som-sizes__lede {
	margin: 0 0 1.75rem;
	font-size: clamp(1.08rem, 1rem + 0.4vw, 1.2rem);
	line-height: 1.6;
	color: var(--som-ink-2);
}

/* Steel */
.som-sizes__steel {
	padding: clamp(2.75rem, 5.5vw, 4.25rem) 0;
}

.som-sizes__steel-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
	gap: clamp(1.5rem, 4vw, 3rem);
	align-items: stretch;
}

.som-sizes__bullets {
	list-style: none;
	margin: 1.25rem 0 0;
	padding: 0;
	display: grid;
	gap: 0.7rem;
}

.som-sizes__bullets li {
	position: relative;
	padding-left: 1.15rem;
	font-size: 1.05rem;
	line-height: 1.55;
	color: var(--som-ink-2);
}

.som-sizes__bullets li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.55rem;
	width: 0.45rem;
	height: 0.45rem;
	background: var(--som-copper);
}

.som-sizes__steel-card {
	align-self: stretch;
	display: flex;
	align-items: stretch;
	padding: 0;
	background: var(--som-panel);
	border: 1px solid var(--som-line);
	border-left: 3px solid var(--som-copper);
	box-shadow: var(--som-shadow-sm);
}

.som-sizes__specs {
	list-style: none;
	margin: 0;
	padding: 0.35rem 0;
	width: 100%;
	display: grid;
}

.som-sizes__specs li {
	display: grid;
	gap: 0.35rem;
	padding: 1.15rem 1.35rem;
	border-bottom: 1px solid var(--som-line);
}

.som-sizes__specs li:last-child {
	border-bottom: 0;
}

.som-sizes__specs strong {
	font-family: var(--som-font-display);
	font-size: 1.2rem;
	font-weight: 600;
	letter-spacing: -0.02em;
	line-height: 1.2;
	color: var(--som-ink);
}

.som-sizes__specs span {
	font-size: 1.02rem;
	line-height: 1.5;
	color: var(--som-ink-muted);
}

/* Size grid */
.som-sizes__sizes {
	padding: clamp(2.75rem, 5vw, 4rem) 0;
	background: var(--som-warm);
	border-block: 1px solid var(--som-line);
}

.som-sizes__size-grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.85rem;
}

.som-sizes__size {
	display: grid;
	gap: 0.4rem;
	padding: 1.15rem 1.05rem 1.25rem;
	background: var(--som-panel);
	border-bottom: 2px solid transparent;
	transition: border-color 0.2s var(--som-ease), transform 0.2s var(--som-ease);
}

.som-sizes__size:hover {
	border-bottom-color: var(--som-copper);
	transform: translateY(-2px);
}

.som-sizes__size-num {
	margin: 0;
	font-family: var(--som-font-display);
	font-weight: 600;
	line-height: 1;
	color: var(--som-ink);
}

.som-sizes__size-num span {
	font-size: clamp(2rem, 1.5rem + 1.4vw, 2.65rem);
	letter-spacing: -0.04em;
}

.som-sizes__size-num abbr {
	font-size: 1.15rem;
	font-weight: 500;
	text-decoration: none;
	color: var(--som-copper);
	margin-left: 0.05rem;
}

.som-sizes__size-use {
	margin: 0.15rem 0 0;
	font-family: var(--som-font-display);
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: -0.015em;
	color: var(--som-ink);
}

.som-sizes__size-hint {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.5;
	color: var(--som-ink-muted);
}

.som-sizes__tip {
	margin-top: 1.5rem;
	padding: 1.1rem 1.2rem;
	border-left: 3px solid var(--som-copper);
	background: color-mix(in srgb, var(--som-panel) 80%, transparent);
}

.som-sizes__tip p {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.55;
	color: var(--som-ink-2);
}

/* Colors */
.som-sizes__colors {
	padding: clamp(2.75rem, 5vw, 4rem) 0;
}

.som-sizes__color-grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 0.85rem;
}

.som-sizes__color {
	display: grid;
	gap: 0.45rem;
	padding: 1rem 0.9rem 1.15rem;
	background: var(--som-panel);
	border: 1px solid var(--som-line);
}

.som-sizes__swatch {
	display: block;
	width: 100%;
	aspect-ratio: 1.6 / 1;
	background: var(--som-swatch, #222);
	border: 1px solid color-mix(in srgb, var(--som-ink) 12%, transparent);
	box-shadow: inset 0 0 0 1px color-mix(in srgb, #fff 8%, transparent);
}

.som-sizes__swatch--light {
	border-color: color-mix(in srgb, var(--som-ink) 18%, transparent);
}

.som-sizes__color strong {
	font-family: var(--som-font-display);
	font-size: 1.05rem;
	font-weight: 600;
	color: var(--som-ink);
}

.som-sizes__color span:last-child {
	font-size: 0.92rem;
	line-height: 1.45;
	color: var(--som-ink-muted);
}

/* Steps */
.som-sizes__how {
	padding: clamp(2.5rem, 5vw, 3.75rem) 0;
	border-top: 1px solid var(--som-line);
	background: color-mix(in srgb, var(--som-warm) 55%, var(--som-bg));
}

.som-sizes__steps {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0;
}

.som-sizes__steps li {
	display: grid;
	grid-template-columns: 4.25rem minmax(0, 1fr);
	gap: 1rem 1.25rem;
	padding: 1.25rem 0;
	border-top: 1px solid var(--som-line);
}

.som-sizes__steps li:last-child {
	border-bottom: 1px solid var(--som-line);
}

.som-sizes__step-num {
	font-family: var(--som-font-display);
	font-size: 1.35rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	color: var(--som-copper);
	padding-top: 0.15rem;
}

.som-sizes__steps h3 {
	margin: 0 0 0.4rem;
	font-family: var(--som-font-display);
	font-size: 1.15rem;
	font-weight: 600;
	color: var(--som-ink);
}

.som-sizes__steps p {
	margin: 0;
	max-width: 40rem;
	font-size: 1.05rem;
	line-height: 1.6;
	color: var(--som-ink-muted);
}

/* Help */
.som-sizes__help {
	padding: clamp(2.75rem, 5vw, 4rem) 0;
}

.som-sizes__help-inner {
	display: grid;
	gap: 1.5rem;
	padding: clamp(1.75rem, 4vw, 2.5rem);
	background:
		radial-gradient(80% 100% at 0% 0%, color-mix(in srgb, var(--som-copper) 14%, transparent), transparent 55%),
		linear-gradient(165deg, var(--som-charcoal) 0%, #2a2e32 100%);
	color: var(--som-on-dark);
}

.som-sizes__help-inner h2 {
	color: var(--som-on-dark-strong);
}

.som-sizes__help-inner p {
	color: color-mix(in srgb, var(--som-on-dark) 88%, transparent);
	margin-bottom: 0;
}

.som-sizes__help .som-btn--ghost {
	border-color: color-mix(in srgb, var(--som-on-dark) 35%, transparent);
	color: var(--som-on-dark-strong);
	background: transparent;
}

.som-sizes__help .som-btn--ghost:hover,
.som-sizes__help .som-btn--ghost:focus-visible {
	background: color-mix(in srgb, var(--som-on-dark-strong) 10%, transparent);
	border-color: var(--som-on-dark-strong);
	color: var(--som-on-dark-strong);
}

.som-sizes__help .som-btn--primary {
	background: var(--som-copper);
	color: #fff;
}

.som-sizes__help .som-btn--primary:hover,
.som-sizes__help .som-btn--primary:focus-visible {
	background: var(--som-copper-strong);
	color: #fff;
}

@media (max-width: 64rem) {
	.som-sizes__steel-grid {
		grid-template-columns: 1fr;
	}

	.som-sizes__size-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.som-sizes__color-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 40rem) {
	.som-sizes__size-grid,
	.som-sizes__color-grid {
		grid-template-columns: 1fr;
	}

	.som-sizes__steps li {
		grid-template-columns: 3.25rem minmax(0, 1fr);
	}
}

@media (prefers-reduced-motion: reduce) {
	.som-sizes__size {
		transition: none;
	}
}