/**
 * Sticmac 2026 — À propos page styles (v3 design).
 * Scoped under .sm-about so the short component class names
 * (.diptych, .freq-grid, .contact-card…) can't leak globally.
 */

.sm-about .diptych {
	padding: var(--sm-space-60) 0 var(--sm-space-50);
	border-top: 1px solid var(--sm-border);
	display: grid;
	grid-template-columns: 340px 1fr;
	gap: var(--sm-space-60);
	align-items: start;
}
/* No featured image → portrait pattern outputs nothing, so .portrait-col is
   absent. Collapse the diptyche to a single column without a CSS modifier. */
.sm-about .diptych:not(:has(> .portrait-col)) {
	grid-template-columns: 1fr;
	max-width: 720px;
}

.sm-about .portrait-col {
	display: flex; flex-direction: column;
	gap: 14px;
}
.sm-about .portrait-frame {
	width: 100%; aspect-ratio: 4 / 5;
	background: var(--sm-accent-5);
	overflow: hidden;
	position: relative;
}
.sm-about .portrait-frame img {
	width: 100%; height: 100%;
	object-fit: cover;
	display: block;
}
.sm-about .portrait-meta {
	display: flex; justify-content: space-between;
	font-family: var(--sm-font-mono);
	font-size: 11px;
	color: var(--sm-fg-2);
	text-transform: uppercase;
	letter-spacing: var(--sm-ls-caps);
}
.sm-about .portrait-meta .accent { color: var(--sm-accent-1); }

.sm-about .bio-text h2 {
	font-size: clamp(26px, 2.6vw, 34px);
	font-weight: 400;
	line-height: 1.1;
	letter-spacing: -0.3px;
	margin: 0 0 var(--sm-space-30);
	text-wrap: pretty;
}
.sm-about .bio-text h2 em { font-style: normal; color: var(--sm-accent-1); }
.sm-about .bio-text p {
	font-size: var(--sm-text-prose);
	line-height: 1.7;
	margin: 0 0 var(--sm-space-30);
	text-wrap: pretty;
}
.sm-about .bio-text p:last-of-type { margin-bottom: 0; }
.sm-about .bio-text em { font-style: normal; color: var(--sm-accent-1); }
.sm-about .bio-text a {
	color: var(--sm-fg-1);
	text-decoration: underline;
	text-decoration-color: var(--sm-accent-1);
	text-underline-offset: 3px;
}

.sm-about .section {
	padding: var(--sm-space-60) 0;
	border-top: 1px solid var(--sm-border);
}
/* Section header layout + h2 type come from the shared .sm-section-head (home.css). */
.sm-about .sm-section-head h2 {
	line-height: 1.2;
	max-width: 50ch;
	text-wrap: pretty;
}

.sm-about .freq-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
}
.sm-about .freq-col {
	padding: 0 var(--sm-space-30);
	border-left: 1px solid var(--sm-border);
}
.sm-about .freq-col:first-child { padding-left: 0; border-left: 0; }
.sm-about .freq-col h3 {
	font-family: var(--sm-font-mono);
	text-transform: uppercase;
	letter-spacing: var(--sm-ls-caps);
	font-size: 11px;
	color: var(--sm-fg-2);
	font-weight: 500;
	margin: 0 0 18px;
	display: flex; align-items: baseline; gap: 10px;
}
.sm-about .freq-col h3 .num { color: var(--sm-accent-1); }
.sm-about .freq-col h3 .name { color: var(--sm-fg-1); font-weight: 500; }
.sm-about .freq-col ul {
	list-style: none; padding: 0; margin: 0;
	display: flex; flex-direction: column; gap: 8px;
}
.sm-about .freq-col li {
	font-size: 14.5px;
	line-height: 1.4;
}
.sm-about .freq-col li small {
	display: block;
	font-family: var(--sm-font-mono);
	font-size: 11px;
	color: var(--sm-fg-2);
	margin-top: 2px;
}

.sm-about .contact-grid {
	display: grid;
	/* minmax(0, 1fr) — without the 0 min, a long unbreakable handle (e.g. a
	   full Mastodon address) inflates its column and breaks the 4-equal-
	   columns layout. The min:0 lets the column shrink and the .handle
	   text wrap (see overflow-wrap rule below). */
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	background: var(--sm-border);
	border: 1px solid var(--sm-border);
}
.sm-about .contact-card {
	background: var(--sm-bg-1);
	padding: var(--sm-space-30);
	display: flex; flex-direction: column; gap: 8px;
	text-decoration: none; color: inherit;
	transition: var(--sm-transition-default);
	position: relative;
}
.sm-about .contact-card:hover { background: var(--sm-accent-5); }
.sm-about .contact-card .platform {
	font-family: var(--sm-font-mono);
	font-size: 11px;
	color: var(--sm-fg-2);
	text-transform: uppercase;
	letter-spacing: var(--sm-ls-caps);
	display: inline-flex;
	align-items: center;
	gap: 7px;
	line-height: 1;
}
.sm-about .contact-icon {
	width: 14px; height: 14px;
	flex-shrink: 0;
	fill: currentColor;
	color: var(--sm-fg-2);
	transition: color 0.2s ease;
}
.sm-about .contact-card:hover .contact-icon { color: var(--sm-accent-1); }
.sm-about .contact-card .handle {
	font-size: 17px;
	font-weight: 500;
	letter-spacing: -0.1px;
	line-height: 1.2;
	/* Safety net : if a future handle is longer than the column allows,
	   break it on any character rather than overflowing the cell. */
	overflow-wrap: anywhere;
}
.sm-about .contact-card .note {
	font-size: 12.5px;
	color: var(--sm-fg-2);
	line-height: 1.45;
	margin-top: 4px;
}
.sm-about .contact-card .arrow {
	position: absolute;
	top: var(--sm-space-30); right: var(--sm-space-30);
	font-size: 13px;
	opacity: 0;
	transition: opacity .2s, transform .2s;
	transform: translate(-4px, 4px);
	color: var(--sm-accent-1);
}
.sm-about .contact-card:hover .arrow { opacity: 1; transform: translate(0, 0); }

@media (max-width: 960px) {
	.sm-about .diptych { grid-template-columns: 1fr; gap: var(--sm-space-40); }
	.sm-about .portrait-col { max-width: 340px; }
	.sm-about .freq-grid { grid-template-columns: 1fr 1fr; }
	.sm-about .freq-col { padding: 0 var(--sm-space-20); }
	.sm-about .freq-col:nth-child(3) {
		border-left: 0; padding-left: 0; padding-top: var(--sm-space-30);
		border-top: 1px solid var(--sm-border);
		margin-top: var(--sm-space-30); grid-column: 1 / -1;
	}
	.sm-about .aside-block { grid-template-columns: 1fr; gap: var(--sm-space-30); }
	.sm-about .aside-tags { border-left: 0; padding-left: 0; border-top: 1px solid var(--sm-border); padding-top: var(--sm-space-30); }
	.sm-about .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
	.sm-about .freq-grid { grid-template-columns: 1fr; }
	.sm-about .freq-col,
	.sm-about .freq-col:nth-child(3) {
		border-left: 0; padding-left: 0;
		border-top: 1px solid var(--sm-border);
		padding-top: var(--sm-space-30); margin-top: 0;
	}
	.sm-about .freq-col:first-child { border-top: 0; padding-top: 0; }
	.sm-about .contact-grid { grid-template-columns: 1fr; }
}