/* Custom refresh layer — additive tweaks on top of the HTML5 UP "Read Only" template.
   Keeps the existing layout and teal accent (#4acaa8); just modernizes the feel. */

:root {
	--accent: #4acaa8;
	--accent-dark: #38b394;
}

/* Crisper type rendering and a touch more breathing room in body copy. */
body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}

#main p,
#main li {
	line-height: 1.85;
}

#main p {
	margin-bottom: 1.25em;
}

/* Smoother link interactions. */
#main a {
	transition: color 0.2s ease, border-color 0.2s ease;
}

#main a:hover {
	color: var(--accent-dark);
}

/* Avatar: subtle ring + lift so the header feels a little more finished. */
.image.avatar img {
	border: 3px solid rgba(255, 255, 255, 0.6);
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
	transition: transform 0.25s ease;
}

.image.avatar img:hover {
	transform: scale(1.03);
}

/* Skill list: gentle hover so the icons feel interactive. */
ul.feature-icons li {
	transition: color 0.2s ease;
}

ul.feature-icons li:hover {
	color: #555;
}

ul.feature-icons li:hover:before {
	color: var(--accent);
}

/* Project cards: soft hover lift for a more current feel. */
.features article {
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	border-radius: 6px;
}

.features article:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.features article .image img {
	border-radius: 6px 6px 0 0;
}

/* Slightly more comfortable measure for long-form reading on wide screens. */
#main .container header.major + p,
#about p {
	max-width: 50em;
}

/* Experience timeline: a vertical line with dotted milestones. */
ul.timeline {
	list-style: none;
	margin: 2em 0 0 0;
	padding: 0;
	position: relative;
}

ul.timeline:before {
	content: '';
	position: absolute;
	left: 7px;
	top: 6px;
	bottom: 6px;
	width: 2px;
	background: #ececec;
}

ul.timeline > li {
	position: relative;
	padding: 0 0 2em 2.75em;
}

ul.timeline > li:last-child {
	padding-bottom: 0;
}

ul.timeline > li:before {
	content: '';
	position: absolute;
	left: 0;
	top: 5px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: #fff;
	border: 3px solid var(--accent);
	box-sizing: border-box;
}

ul.timeline .date {
	display: block;
	font-size: 0.8em;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #aaa;
	margin-bottom: 0.25em;
}

ul.timeline h4 {
	margin: 0 0 0.5em 0;
}

ul.timeline p {
	margin-bottom: 0;
}