/**
 * Love Family Alumni — 2027 Conference Stylesheet (Task 01)
 * Scoped strictly under .lfa-conference
 */

/* ==========================================================================
   01. VARIABLES & RESET
   ========================================================================== */
.lfa-conference {
	--conf-navy: #071B37;
	--conf-navy-deep: #051022;
	--conf-burgundy: #57090F;
	--conf-burgundy-dark: #38040A;
	--conf-crimson: #BA002C;
	--conf-crimson-hover: #960023;
	--conf-gold: #E5B343;
	--conf-gold-light: #F3C45C;
	--conf-white: #FFFFFF;
	--conf-text-dark: #1E293B;
	--conf-text-muted: #64748B;
	color: var(--conf-navy);
	font-family: var(--font-sans, 'Inter', -apple-system, BlinkMacSystemFont, sans-serif);
	overflow-x: hidden;
	width: 100%;
}

.lfa-conference *,
.lfa-conference *::before,
.lfa-conference *::after {
	box-sizing: border-box;
}

/* ==========================================================================
   02. CONFERENCE HERO SECTION
   ========================================================================== */
.lfa-conference .lfa-conf-hero {
	position: relative;
	isolation: isolate;
	display: flex;
	align-items: center;
	overflow: hidden;
	min-height: 640px;
	color: var(--conf-white);
	background-color: var(--conf-burgundy);
	padding: 90px 0 100px 0;
}

.lfa-conference .lfa-conf-hero__shading {
	position: absolute;
	z-index: -1;
	inset: 0;
	background-image: 
		linear-gradient(90deg, rgba(39, 3, 10, 0.98) 0%, rgba(64, 4, 16, 0.93) 36%, rgba(36, 4, 14, 0.68) 68%, rgba(10, 9, 19, 0.52) 100%),
		linear-gradient(0deg, rgba(14, 5, 20, 0.45) 0%, rgba(93, 4, 20, 0.15) 100%),
		var(--lfa-conf-photo);
	background-position: center, center, center 40%;
	background-repeat: no-repeat;
	background-size: cover;
	transform: scale(1.008);
}

.lfa-conference .lfa-conf-hero__container {
	width: 100%;
}

.lfa-conference .lfa-conf-hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(260px, 340px);
	gap: 60px;
	align-items: center;
}

.lfa-conference .lfa-conf-hero__content {
	max-width: 760px;
}

.lfa-conference .lfa-conf-hero__eyebrow {
	font-size: 12.5px;
	line-height: 1.5;
	letter-spacing: 2.2px;
	font-weight: 800;
	color: var(--conf-gold);
	margin: 0 0 16px 0;
	text-transform: uppercase;
}

.lfa-conference .lfa-conf-hero__eyebrow .sep {
	margin: 0 6px;
	opacity: 0.75;
}

.lfa-conference .lfa-conf-hero__year {
	margin: 0 0 10px 0;
	color: #FFFFFF;
	font-size: clamp(18px, 2.2vw, 24px);
	font-weight: 800;
	letter-spacing: 2px;
	text-transform: uppercase;
}

.lfa-conference .lfa-conf-hero__title {
	font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
	font-weight: 700;
	font-size: clamp(48px, 5.2vw, 84px);
	line-height: 1.05;
	letter-spacing: -0.03em;
	color: #FFFFFF;
	margin: 0 0 12px 0;
	text-wrap: balance;
}

.lfa-conference .lfa-conf-hero__title em {
	color: var(--conf-gold);
	font-style: normal;
}

.lfa-conference .lfa-conf-hero__verse {
	font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
	font-style: italic;
	font-weight: 600;
	font-size: clamp(18px, 1.8vw, 24px);
	color: var(--conf-gold-light);
	margin: 0 0 20px 0;
}

.lfa-conference .lfa-conf-hero__rule {
	width: 96px;
	height: 3px;
	background: linear-gradient(90deg, var(--conf-gold) 0%, transparent 100%);
	margin: 0 0 24px 0;
}

.lfa-conference .lfa-conf-hero__description {
	font-size: clamp(15.5px, 1.3vw, 18px);
	line-height: 1.68;
	color: rgba(255, 255, 255, 0.92);
	max-width: 620px;
	margin: 0 0 32px 0;
}

.lfa-conference .lfa-conf-hero__actions {
	display: flex;
	gap: 20px;
	align-items: center;
	flex-wrap: wrap;
}

.lfa-conference .lfa-conf-btn {
	display: inline-flex;
	gap: 12px;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 13px 28px;
	border-radius: 8px;
	text-decoration: none;
	font-weight: 700;
	font-size: 15px;
	transition: all 0.22s ease;
	cursor: pointer;
}

.lfa-conference .lfa-conf-btn--crimson {
	color: #FFFFFF !important;
	background-color: var(--conf-crimson);
	border: 1.5px solid rgba(255, 255, 255, 0.25);
	box-shadow: 0 6px 20px rgba(186, 0, 44, 0.35);
}

.lfa-conference .lfa-conf-btn--crimson:hover,
.lfa-conference .lfa-conf-btn--crimson:focus-visible {
	background-color: var(--conf-crimson-hover);
	transform: translateY(-2px);
	box-shadow: 0 10px 26px rgba(186, 0, 44, 0.45);
	border-color: #FFFFFF;
}

.lfa-conference .lfa-conf-hero__coming {
	font-size: 13.5px;
	line-height: 1.4;
	color: rgba(255, 255, 255, 0.82);
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.18);
	padding: 10px 18px;
	border-radius: 999px;
	backdrop-filter: blur(4px);
}

/* Emblem Crest */
.lfa-conference .lfa-conf-hero__mark {
	justify-self: center;
	width: clamp(240px, 24vw, 320px);
	aspect-ratio: 1 / 1;
	border: 2px solid rgba(235, 186, 81, 0.72);
	background: linear-gradient(145deg, rgba(7, 27, 55, 0.9) 0%, rgba(87, 9, 15, 0.85) 100%);
	border-radius: 50%;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), inset 0 0 24px rgba(235, 186, 81, 0.18);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 24px;
	gap: 6px;
	backdrop-filter: blur(8px);
}

.lfa-conference .lfa-conf-hero__mark-emblem-wrap {
	width: 78px;
	height: 78px;
	border-radius: 50%;
	overflow: hidden;
	border: 2px solid var(--conf-gold);
	box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
	margin-bottom: 2px;
}

.lfa-conference .lfa-conf-hero__mark-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.lfa-conference .lfa-conf-hero__mark-year {
	font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
	font-size: clamp(52px, 5.5vw, 68px);
	line-height: 1;
	font-weight: 700;
	color: var(--conf-gold);
	letter-spacing: -0.02em;
}

.lfa-conference .lfa-conf-hero__mark-name {
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 1.8px;
	color: #FFFFFF;
	text-transform: uppercase;
}

.lfa-conference .lfa-conf-hero__mark-verse {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 1.5px;
	color: var(--conf-gold-light);
	text-transform: uppercase;
}

/* ==========================================================================
   03. CONFERENCE OVERVIEW SECTION
   ========================================================================== */
.lfa-conference .lfa-conf-overview {
	background-color: #F8FAFC;
	padding: 84px 0 92px 0;
	border-top: 1px solid #E2E8F0;
	border-bottom: 1px solid #E2E8F0;
}

.lfa-conference .lfa-conf-overview__container {
	width: 100%;
}

.lfa-conference .lfa-conf-overview__inner {
	max-width: 1180px;
	margin: 0 auto;
}

.lfa-conference .lfa-conf-overview__intro {
	margin-bottom: 38px;
	text-align: left;
}

.lfa-conference .lfa-conf-section-label {
	font-size: 12px;
	line-height: 1.5;
	letter-spacing: 2px;
	font-weight: 800;
	color: var(--conf-crimson);
	margin: 0 0 10px 0;
	text-transform: uppercase;
}

.lfa-conference .lfa-conf-overview__title {
	font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
	font-size: clamp(30px, 3.4vw, 44px);
	line-height: 1.15;
	font-weight: 700;
	color: var(--conf-navy);
	margin: 0;
	letter-spacing: -0.02em;
}

/* 4-Facts Grid */
.lfa-conference .lfa-conf-overview__facts {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	border: 1px solid #E2E8F0;
	border-radius: 14px;
	overflow: hidden;
	background-color: #FFFFFF;
	box-shadow: 0 10px 30px rgba(7, 27, 55, 0.05);
}

.lfa-conference .lfa-conf-fact {
	padding: 28px 26px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-height: 130px;
	justify-content: center;
	border-right: 1px solid #F1F5F9;
	transition: background-color 0.2s ease;
}

.lfa-conference .lfa-conf-fact:hover {
	background-color: #FBFDFF;
}

.lfa-conference .lfa-conf-fact:last-child {
	border-right: none;
}

.lfa-conference .lfa-conf-fact__icon {
	color: var(--conf-crimson);
	margin-bottom: 2px;
}

.lfa-conference .lfa-conf-fact__label {
	font-size: 11.5px;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	font-weight: 800;
	color: #64748B;
}

.lfa-conference .lfa-conf-fact__val {
	font-size: clamp(16.5px, 1.4vw, 20px);
	font-weight: 700;
	line-height: 1.35;
	color: var(--conf-navy);
}

.lfa-conference .lfa-conf-overview__note {
	font-size: 14px;
	line-height: 1.6;
	color: #64748B;
	margin: 24px 0 0 0;
	max-width: 820px;
}

/* ==========================================================================
   04. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet (<= 991px) */
@media screen and (max-width: 991px) {
	.lfa-conference .lfa-conf-hero {
		min-height: auto;
		padding: 70px 0 80px 0;
	}

	.lfa-conference .lfa-conf-hero__inner {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.lfa-conference .lfa-conf-hero__mark {
		order: -1;
		width: 240px;
	}

	.lfa-conference .lfa-conf-overview {
		padding: 64px 0;
	}

	.lfa-conference .lfa-conf-overview__facts {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.lfa-conference .lfa-conf-fact:nth-child(2) {
		border-right: none;
	}

	.lfa-conference .lfa-conf-fact:nth-child(-n+2) {
		border-bottom: 1px solid #F1F5F9;
	}
}

/* Mobile (<= 768px / 640px / 390px) */
@media screen and (max-width: 640px) {
	.lfa-conference .lfa-conf-hero {
		padding: 56px 0 64px 0;
	}

	.lfa-conference .lfa-conf-hero__inner {
		gap: 36px;
	}

	.lfa-conference .lfa-conf-hero__eyebrow {
		font-size: 11px;
		letter-spacing: 1.5px;
	}

	.lfa-conference .lfa-conf-hero__year {
		font-size: 16px;
	}

	.lfa-conference .lfa-conf-hero__title {
		font-size: clamp(38px, 10vw, 52px);
	}

	.lfa-conference .lfa-conf-hero__verse {
		font-size: 17px;
	}

	.lfa-conference .lfa-conf-hero__description {
		font-size: 15px;
	}

	.lfa-conference .lfa-conf-hero__actions {
		flex-direction: column;
		align-items: stretch;
		gap: 14px;
	}

	.lfa-conference .lfa-conf-btn {
		width: 100%;
	}

	.lfa-conference .lfa-conf-hero__coming {
		text-align: center;
	}

	.lfa-conference .lfa-conf-hero__mark {
		width: 220px;
		padding: 20px;
	}

	.lfa-conference .lfa-conf-hero__mark-emblem-wrap {
		width: 64px;
		height: 64px;
	}

	.lfa-conference .lfa-conf-hero__mark-year {
		font-size: 46px;
	}

	.lfa-conference .lfa-conf-overview {
		padding: 48px 0 56px 0;
	}

	.lfa-conference .lfa-conf-overview__facts {
		grid-template-columns: 1fr;
	}

	.lfa-conference .lfa-conf-fact {
		border-right: none;
		border-bottom: 1px solid #F1F5F9;
		padding: 20px;
		min-height: auto;
	}

	.lfa-conference .lfa-conf-fact:last-child {
		border-bottom: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.lfa-conference *,
	.lfa-conference *::before,
	.lfa-conference *::after {
		transition: none !important;
		animation: none !important;
	}
}