:root {
	--blue: #049bd8;
	--blue-dark: #0075b8;
	--green: #63b91d;
	--ink: #111827;
	--muted: #65717f;
	--line: #dfe7ee;
	--soft: #f4f8fb;
	--white: #fff;
	--shadow: 0 18px 45px rgba(15, 35, 52, .12);
}

* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--white);
	color: var(--ink);
	font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue); }
img { display: block; max-width: 100%; height: auto; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
}

.topbar {
	background: linear-gradient(90deg, #069bd2, #0290d5);
	color: var(--white);
	font-size: 13px;
	font-weight: 700;
}
.topbar-inner {
	min-height: 48px;
	display: flex;
	align-items: center;
	gap: 28px;
}
.top-links { display: flex; gap: 24px; margin-right: auto; }
.newsletter-link { margin-left: auto; }

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255,255,255,.96);
	box-shadow: 0 1px 0 var(--line);
	backdrop-filter: blur(10px);
}
.masthead {
	min-height: 112px;
	display: grid;
	grid-template-columns: auto 1fr auto;
	align-items: center;
	gap: 28px;
}
.brand-text {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: var(--blue);
	font-size: clamp(26px, 4vw, 42px);
	font-weight: 700;
	letter-spacing: 0;
}
.brand-mark {
	width: 42px;
	height: 58px;
	background: linear-gradient(160deg, var(--green), var(--blue));
	clip-path: polygon(33% 0, 66% 8%, 56% 24%, 76% 39%, 55% 49%, 72% 68%, 52% 100%, 34% 79%, 12% 87%, 20% 57%, 0 44%, 25% 31%, 15% 14%);
}
.main-navigation ul {
	list-style: none;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 26px;
	margin: 0;
	padding: 0;
}
.main-navigation a {
	display: block;
	padding: 44px 0 36px;
	font-size: 13px;
	font-weight: 800;
	text-transform: uppercase;
}
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
	color: var(--blue);
	box-shadow: inset 0 -3px 0 var(--blue);
}
.search-toggle,
.menu-toggle {
	border: 0;
	background: transparent;
	cursor: pointer;
}
.search-toggle svg { width: 32px; height: 32px; fill: var(--ink); }
.menu-toggle { display: none; width: 42px; height: 42px; }
.menu-toggle span { display: block; height: 2px; background: var(--ink); margin: 7px; }
.header-search {
	border-top: 1px solid var(--line);
	padding: 18px 0;
	background: var(--soft);
}
.search-form { display: flex; gap: 12px; }
.search-form label { flex: 1; }
.search-field,
.newsletter-form input {
	width: 100%;
	border: 1px solid var(--line);
	border-radius: 6px;
	padding: 14px 16px;
	font: inherit;
}
.search-form button,
.newsletter-form button,
.button {
	border: 0;
	border-radius: 6px;
	padding: 14px 22px;
	font-weight: 800;
	text-transform: uppercase;
	cursor: pointer;
}
.button-primary,
.search-form button,
.newsletter-form button {
	background: var(--blue);
	color: var(--white);
}
.button-outline {
	display: block;
	margin: 28px auto;
	border: 1px solid var(--blue);
	background: var(--white);
	color: var(--blue);
}

.ad-slot {
	width: min(970px, calc(100% - 48px));
	min-height: 90px;
	margin: 24px auto;
	display: grid;
	place-items: center;
	border: 1px dashed #b9c7d4;
	background: #f8fbfd;
	overflow: hidden;
}
.ad-slot:empty::before { content: "ADV"; color: var(--muted); font-size: 12px; }

.hero-section { padding: 54px 0 40px; }
.hero-card {
	position: relative;
	min-height: 540px;
	display: grid;
	grid-template-columns: minmax(330px, 480px) 1fr;
	align-items: stretch;
}
.hero-copy {
	position: relative;
	z-index: 2;
	align-self: center;
	margin-right: -42px;
	padding: 58px 42px;
	background: var(--white);
	border: 1px solid var(--line);
	border-radius: 8px;
	box-shadow: var(--shadow);
}
.section-kicker,
.pill {
	display: inline-flex;
	align-items: center;
	width: max-content;
	border-radius: 999px;
	background: #e9f7dc;
	color: #3e9a08;
	padding: 5px 10px;
	font-size: 11px;
	font-weight: 800;
	text-transform: uppercase;
}
.section-kicker { background: transparent; padding: 0; }
.hero-copy h1 {
	margin: 22px 0 22px;
	font-size: clamp(34px, 4.6vw, 56px);
	line-height: 1.22;
	letter-spacing: 0;
}
.hero-copy p { color: var(--muted); margin-bottom: 34px; }
.hero-image {
	overflow: hidden;
	border-radius: 8px;
	background: var(--soft);
}
.hero-image img,
.placeholder-energy {
	width: 100%;
	height: 100%;
	min-height: 540px;
	object-fit: cover;
}
.placeholder-energy {
	background:
		linear-gradient(18deg, rgba(6,155,216,.85), rgba(99,185,29,.2)),
		linear-gradient(120deg, #e9f7ff, #fff7de 45%, #badff2);
}

.cards-section,
.latest-strip,
.focus-section,
.opinions-section { padding: 24px 0; }
.card-grid,
.archive-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 22px;
}
.card-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.news-card {
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: var(--white);
	transition: transform .2s ease, box-shadow .2s ease;
}
.news-card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(15,35,52,.1); }
.news-card-image img,
.news-card-image .placeholder-energy {
	width: 100%;
	aspect-ratio: 1.55;
	min-height: 0;
	object-fit: cover;
}
.news-card-body { padding: 18px; }
.news-card h3,
.mini-card h3 {
	margin: 12px 0;
	line-height: 1.35;
	font-size: 18px;
}
.date { color: var(--muted); font-size: 13px; }

.section-heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	border-top: 1px solid var(--line);
	padding-top: 28px;
	margin-bottom: 22px;
}
.section-heading h2,
.section-title { margin: 0; font-size: 28px; line-height: 1.25; }
.section-heading a {
	color: var(--blue);
	font-weight: 800;
	text-transform: uppercase;
	font-size: 13px;
}
.latest-list {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 22px;
}
.mini-card {
	display: grid;
	grid-template-columns: 108px 1fr;
	gap: 16px;
	align-items: start;
}
.mini-image img,
.mini-image .placeholder-energy {
	width: 108px;
	height: 92px;
	min-height: 0;
	border-radius: 8px;
	object-fit: cover;
}
.mini-card .pill { font-size: 10px; padding: 3px 7px; }
.mini-card h3 { font-size: 15px; margin: 7px 0; }

.focus-grid {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 16px;
	margin-top: 22px;
}
.focus-card {
	min-height: 260px;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: 14px;
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 28px 18px;
}
.focus-icon {
	width: 56px;
	height: 56px;
	border: 3px solid var(--green);
	border-radius: 50%;
	box-shadow: inset 18px 0 0 rgba(4,155,216,.15);
}
.focus-card strong { text-transform: uppercase; font-size: 14px; line-height: 1.25; }
.focus-card span { color: var(--muted); font-size: 14px; }
.focus-card em {
	margin-top: auto;
	color: var(--blue);
	font-style: normal;
	font-weight: 800;
	text-transform: uppercase;
	font-size: 12px;
}

.newsletter-band {
	margin-top: 18px;
	margin-bottom: 44px;
	padding: 34px 44px;
	display: grid;
	grid-template-columns: auto 1fr minmax(280px, 430px);
	align-items: center;
	gap: 28px;
	border-radius: 8px;
	background: linear-gradient(90deg, var(--blue), #04a8df);
	color: var(--white);
}
.newsletter-icon {
	width: 78px;
	height: 78px;
	border-radius: 50%;
	background: rgba(255,255,255,.16);
	border: 2px solid rgba(255,255,255,.35);
}
.newsletter-band h2 { margin: 0 0 4px; font-size: 26px; }
.newsletter-band p { margin: 0; }
.newsletter-form { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.newsletter-form button { background: #78bd27; }

.archive-header { padding: 54px 0 20px; }
.archive-header h1 { font-size: clamp(34px, 5vw, 54px); margin: 0; }
.archive-grid-wrap { padding: 20px 0 60px; }
.archive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.single-layout {
	display: grid;
	grid-template-columns: minmax(0, 760px) 300px;
	gap: 54px;
	padding: 54px 0 70px;
}
.single-sidebar .widget {
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 20px;
	margin-bottom: 22px;
}
.single-article {
	padding-bottom: 52px;
	margin-bottom: 44px;
	border-bottom: 1px solid var(--line);
}
.article-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	color: var(--muted);
	font-size: 14px;
}
.article-header h1 {
	margin: 18px 0;
	font-size: clamp(38px, 5vw, 64px);
	line-height: 1.08;
	letter-spacing: 0;
}
.article-deck { color: var(--muted); font-size: 20px; }
.article-hero { margin: 34px 0; }
.article-hero img { width: 100%; border-radius: 8px; }
.article-hero figcaption { color: var(--muted); font-size: 13px; margin-top: 8px; }
.article-content {
	font-size: 19px;
	line-height: 1.8;
}
.article-content a { color: var(--blue-dark); text-decoration: underline; }
.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote { margin-bottom: 1.35em; }
.article-taxonomies a,
.tag-links a {
	display: inline-flex;
	margin: 0 8px 8px 0;
	border-radius: 999px;
	background: var(--soft);
	padding: 7px 11px;
	color: var(--blue-dark);
	font-weight: 700;
	font-size: 13px;
}
.author-box {
	margin-top: 30px;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 18px;
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 24px;
	background: var(--soft);
}
.author-box img { border-radius: 50%; }
.author-box span { color: var(--muted); font-size: 13px; text-transform: uppercase; font-weight: 800; }
.author-box h2 { margin: 4px 0; font-size: 22px; }

.page-layout { padding: 54px 0; }
.page-content { max-width: 820px; }
.site-footer {
	border-top: 1px solid var(--line);
	background: #fbfdfe;
	padding: 46px 0 20px;
}
.footer-grid {
	display: grid;
	grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
	gap: 44px;
}
.footer-grid h2 {
	margin: 0 0 14px;
	font-size: 14px;
	text-transform: uppercase;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-brand p,
.footer-publication p { color: var(--muted); }
.footer-bottom {
	margin-top: 34px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
	display: flex;
	justify-content: space-between;
	gap: 18px;
	color: var(--muted);
	font-size: 13px;
}
.footer-bottom nav { display: flex; gap: 20px; }

@media (max-width: 980px) {
	.container { width: min(100% - 32px, 1180px); }
	.masthead { grid-template-columns: 1fr auto auto; min-height: 86px; }
	.menu-toggle { display: block; }
	.main-navigation {
		position: absolute;
		left: 0;
		right: 0;
		top: 100%;
		background: var(--white);
		border-top: 1px solid var(--line);
		display: none;
	}
	.main-navigation.is-open { display: block; }
	.main-navigation ul { display: block; padding: 12px 24px; }
	.main-navigation a { padding: 13px 0; }
	.hero-card { grid-template-columns: 1fr; min-height: 0; }
	.hero-copy { margin: 0; border-radius: 8px 8px 0 0; }
	.hero-image { border-radius: 0 0 8px 8px; }
	.hero-image img,
	.placeholder-energy { min-height: 360px; }
	.card-grid,
	.latest-list,
	.archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.focus-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.newsletter-band { grid-template-columns: 1fr; }
	.single-layout { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
	.topbar-inner { flex-wrap: wrap; gap: 10px 18px; padding: 10px 0; }
	.top-links { order: 3; width: 100%; }
	.newsletter-link { margin-left: 0; }
	.brand-text { font-size: 27px; }
	.brand-mark { width: 34px; height: 46px; }
	.hero-section { padding-top: 28px; }
	.hero-copy { padding: 34px 24px; }
	.card-grid,
	.card-grid-three,
	.latest-list,
	.archive-grid,
	.focus-grid { grid-template-columns: 1fr; }
	.mini-card { grid-template-columns: 96px 1fr; }
	.newsletter-form,
	.search-form { grid-template-columns: 1fr; display: grid; }
	.newsletter-band { padding: 28px 22px; }
	.article-header h1 { font-size: 38px; }
	.article-content { font-size: 17px; }
	.author-box { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr; }
	.footer-bottom { flex-direction: column; }
	.footer-bottom nav { flex-wrap: wrap; }
}