/* Research page — Blog + Certificates */

.aurora-research {
	width: 100%;
	overflow-x: clip;
}

.research-hero .about-hero-v2__h1 em {
	font-style: italic;
	font-weight: 700;
}

.research-tabs-wrap {
	background: #fff;
	padding: 56px var(--aurora-container-padding, 48px) 96px;
}

.research-tabs {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 40px;
	margin: 0 0 48px;
}

.research-tab {
	position: relative;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 15px;
	font-weight: 500;
	color: var(--muted, #888);
	text-decoration: none;
	padding: 0 0 10px;
	letter-spacing: 0.01em;
}

.research-tab:hover,
.research-tab.is-active {
	color: var(--ink, #111);
}

.research-tab.is-active::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1px;
	background: var(--gold, #b59449);
}

.research-panel[hidden] {
	display: none;
}

.research-panel-head {
	max-width: 640px;
	margin: 0 auto 48px;
	text-align: center;
}

.research-panel-title {
	margin: 0 0 12px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: clamp(28px, 3.4vw, 40px);
	font-weight: 700;
	letter-spacing: -0.8px;
	color: var(--ink, #111);
	line-height: 1.15;
}

.research-panel-title:last-child {
	margin-bottom: 0;
}

.research-panel-sub {
	margin: 0;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.6;
	color: var(--muted, #888);
}

.research-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
	max-width: 1100px;
	margin: 0 auto;
}

.research-card {
	background: #fff;
	border: 1px solid #e8e8e8;
	min-width: 0;
}

.research-card--blog {
	display: flex;
}

.research-card-link {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 28px 26px 22px;
	text-decoration: none;
	color: inherit;
	min-height: 100%;
}

.research-card-tag {
	margin: 0 0 14px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--gold, #b59449);
}

.research-card-title {
	margin: 0 0 12px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 18px;
	font-weight: 700;
	letter-spacing: -0.3px;
	line-height: 1.3;
	color: var(--ink, #111);
}

.research-card-excerpt {
	margin: 0 0 28px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 14px;
	font-weight: 400;
	line-height: 1.6;
	color: var(--muted, #888);
}

.research-card-meta {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	margin-top: auto;
	padding-top: 4px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 12px;
	color: #b0b0b0;
}

.research-card--coa {
	display: flex;
	flex-direction: column;
	padding: 28px 26px 22px;
}

.research-coa-head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	margin-bottom: 18px;
}

.research-coa-name {
	margin: 0;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 22px;
	font-weight: 700;
	letter-spacing: -0.4px;
	color: var(--ink, #111);
	line-height: 1.2;
}

.research-coa-dose {
	flex-shrink: 0;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 15px;
	font-weight: 500;
	color: var(--ink, #111);
}

.research-coa-specs {
	margin: 0 0 22px;
}

.research-coa-specs > div {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	padding: 12px 0;
	border-top: 1px solid #eee;
}

.research-coa-specs > div:last-child {
	border-bottom: 1px solid #eee;
}

.research-coa-specs dt,
.research-coa-specs dd {
	margin: 0;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 13px;
	line-height: 1.4;
}

.research-coa-specs dt {
	color: var(--muted, #888);
	font-weight: 400;
}

.research-coa-specs dd {
	color: var(--ink, #111);
	font-weight: 500;
	text-align: right;
}

.research-coa-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	margin-top: auto;
	padding: 13px 16px;
	border: 0;
	background: #111;
	color: #fff;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	border-radius: 0;
}

.research-coa-btn:hover {
	background: #000;
	color: #fff;
}

.research-empty {
	max-width: 640px;
	margin: 0 auto;
	text-align: center;
	font-size: 15px;
	color: var(--muted, #888);
}

.aurora-research .about-cta-v2 {
	background: var(--ink, #111);
	padding: 96px var(--aurora-container-padding, 48px) 88px;
}

.aurora-research .about-cta-v2 .cta-h2 {
	font-family: var(--aurora-font-sans), sans-serif;
	white-space: nowrap;
}

.aurora-research .about-cta-v2 .cta-sub {
	color: #c8c8c8;
}

.aurora-research .about-cta-v2 .btn-gold {
	color: #fff;
	border-radius: 0;
}

.aurora-research .about-cta-v2 .btn-gold:hover {
	background: var(--gold-dark, #8b6914);
	color: #fff;
}

/* Simple blog single */
.aurora-research-single {
	background: #fff;
}

.research-single-wrap {
	max-width: 720px;
	margin: 0 auto;
	padding: 56px var(--aurora-container-padding, 48px) 48px;
}

.research-single-back {
	display: inline-block;
	margin-bottom: 28px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 13px;
	font-weight: 500;
	color: var(--muted, #888);
	text-decoration: none;
}

.research-single-back:hover {
	color: var(--ink, #111);
}

.research-single-title {
	margin: 0 0 12px;
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: clamp(28px, 4vw, 42px);
	font-weight: 700;
	letter-spacing: -1px;
	line-height: 1.15;
	color: var(--ink, #111);
}

.research-single-meta {
	margin: 0 0 32px;
	font-size: 13px;
	color: var(--muted, #888);
}

.research-single-content {
	font-family: var(--aurora-font-sans), sans-serif;
	font-size: 16px;
	line-height: 1.75;
	color: var(--ink, #111);
}

.research-single-content > *:first-child {
	margin-top: 0;
}

.research-single-content p {
	margin: 0 0 1.15em;
}

.research-single-content h2,
.research-single-content h3,
.research-single-content h4 {
	margin: 1.6em 0 0.6em;
	font-weight: 700;
	letter-spacing: -0.3px;
	color: var(--ink, #111);
}

.research-single-related {
	max-width: var(--aurora-container-max, 1280px);
	margin: 0 auto;
	padding: 0 var(--aurora-container-padding, 48px) 24px;
}

.research-single-related .related-inner {
	padding-top: 24px;
}

@media (max-width: 1024px) {
	.research-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.aurora-research .about-cta-v2 .cta-h2 {
		white-space: normal;
	}
}

@media (max-width: 640px) {
	.research-tabs-wrap {
		padding: 36px var(--aurora-container-padding, 20px) 64px;
	}

	.research-tabs {
		gap: 28px;
		margin-bottom: 36px;
	}

	.research-grid {
		grid-template-columns: 1fr;
	}

	.research-single-wrap {
		padding: 36px var(--aurora-container-padding, 20px) 48px;
	}

	.research-single-related {
		padding: 0 var(--aurora-container-padding, 20px) 16px;
	}
}