/* Google Fonts loaded via <link> in HTML for better performance */

/* ===== DESIGN TOKENS ===== */
:root {
	--primary: #007B98;
	--primary-dark: #005A6E;
	--primary-light: #D9EFF4;
	--primary-lighter: #E8F4F8;
	--accent: #962137;
	--accent-hover: #7a1a2d;
	--accent-light: #F7ECEE;
	--success: #00A338;
	--success-light: #E6F5EC;
	--warning: #E89D0C;
	--warning-light: #FFF8E7;

	--bg-body: #FFFFFF;
	--bg-section: #F5F5F5;
	--bg-card: #FFFFFF;
	--bg-dark: #1A2332;

	--color-text: #050505;
	--color-text-secondary: #5E5E5E;
	--color-text-muted: #737373;
	--color-text-light: #9E9E9E;
	--color-text-inverse: #FFFFFF;

	--radius-xs: 4px;
	--radius-sm: 8px;
	--radius-md: 12px;
	--radius-lg: 20px;
	--radius-xl: 28px;
	--radius-full: 50%;

	--shadow-card: 0 2px 12px rgba(0,0,0,0.06);
	--shadow-card-hover: 0 8px 30px rgba(0,0,0,0.12);
	--shadow-elevated: 0 12px 40px rgba(0,0,0,0.15);

	--transition-fast: all 0.2s ease;
	--transition: all 0.3s ease;
	--transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

	--font-family: 'Inter', 'Roboto', sans-serif;
	--font-size-xs: 12px;
	--font-size-sm: 14px;
	--font-size-base: 16px;
	--font-size-md: 18px;
	--font-size-lg: 20px;
	--font-size-xl: 24px;
	--font-size-2xl: 30px;
	--font-size-3xl: 40px;
	--font-size-4xl: 48px;
	--font-size-5xl: 60px;

	--space-xs: 4px;
	--space-sm: 8px;
	--space-md: 16px;
	--space-lg: 24px;
	--space-xl: 32px;
	--space-2xl: 48px;
	--space-3xl: 64px;
	--space-4xl: 80px;
}

/* ===== RESET ===== */
* { box-sizing: border-box; }
a { text-decoration: none; color: inherit; }
html { margin: 0; padding: 0; scroll-behavior: smooth; }
body {
	margin: 0; padding: 0;
	font-family: var(--font-family);
	line-height: 1.6;
	color: var(--color-text);
	font-size: var(--font-size-base);
	background-color: var(--bg-body);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; }

/* ===== LAYOUT ===== */
.wrap {
	max-width: 1288px;
	padding-left: 24px;
	padding-right: 24px;
	width: 100%;
	margin-left: auto;
	margin-right: auto;
}

/* ===== HEADER ===== */
.header {
	background-color: rgba(255,255,255,0.85);
	-webkit-backdrop-filter: blur(20px);
	backdrop-filter: blur(20px);
	position: sticky;
	top: 0;
	z-index: 100;
	border-bottom: 1px solid rgba(0,0,0,0.06);
	transition: var(--transition);
}
.header .wrap {
	padding-top: 16px;
	padding-bottom: 16px;
	display: grid;
	grid-template-columns: 80px 1fr;
}
.header .logo img {
	width: 100%; height: auto; display: block;
}
.header .show-menu { display: none; }
.header .menu {
	padding: 0; margin: 0;
	gap: 0 40px;
	display: flex;
	flex-flow: row wrap;
	justify-content: flex-end;
	align-items: center;
	list-style-type: none;
}
.header .menu li a {
	letter-spacing: 0.2px;
	line-height: 1.2;
	display: block;
	transition: var(--transition-fast);
	font-weight: 500;
	font-size: var(--font-size-sm);
}
.header .menu li a:hover {
	color: var(--accent);
}
.header .menu li a:hover span {
	color: var(--color-text);
}
.header .menu li a span {
	color: var(--color-text-light);
}
.header .menu li.lang {
	display: flex; align-items: center; gap: 4px;
}
.header .menu li.lang a:hover {
	color: var(--color-text);
}
.header .menu li.lang a:hover span {
	color: var(--accent);
}
/* Mobile menu */
.header .mobile {
	margin: 0; padding: 6px 16px;
	position: absolute; top: 62px; left: 0;
	width: 100%; height: calc(100vh - 62px);
	overflow: auto;
	list-style-type: none;
	background-color: var(--bg-section);
	z-index: 100;
	display: none;
}
.header .mobile li + li { border-top: 1px solid #D0D0D0; }
.header .mobile li a {
	padding: 24px 14px;
	line-height: 1.1;
	font-size: 28px;
	text-align: right;
	display: block;
}
.header .mobile li.info {
	padding-top: 42px; padding-bottom: 8px;
}
.header .mobile li.info a + a { padding-top: 14px; }
.header .mobile li.info a span {
	display: block;
	letter-spacing: 0.2px;
	margin: 13px 0 0;
	color: var(--color-text-muted);
	font-size: var(--font-size-base);
}
.header .mobile li.social {
	display: flex; align-items: center; gap: 14px; padding: 40px 14px;
}
.header .mobile li.social .lang {
	display: flex; gap: 4px; font-size: 24px;
	white-space: nowrap; align-items: center; margin: 0 auto 0 0;
}
.header .mobile li.social .lang a { font-size: 24px; }
.header .mobile li.social a { padding: 0; }
.header .mobile li.social a span { color: var(--color-text-light); }
.header .mobile li.social a img { width: 60px; height: auto; }

/* ===== HERO SECTION (.fs0) ===== */
.fs0 {
	position: relative;
	z-index: 0;
	overflow: hidden;
	background: linear-gradient(135deg, #005A6E 0%, #007B98 40%, #00899E 100%);
	min-height: 600px;
}
.fs0::before {
	content: '';
	position: absolute;
	top: 0; left: 0; right: 0; bottom: 0;
	background: url('img/bg.svg') center / cover no-repeat;
	opacity: 0.08;
	z-index: -1;
}
.fs0 .wrap {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
	padding-top: 80px;
	padding-bottom: 80px;
}
.fs0 .text {
	color: var(--color-text-inverse);
}
.fs0 .text h1 {
	font-size: var(--font-size-4xl);
	font-weight: 700;
	margin: 0 0 24px;
	line-height: 1.15;
	letter-spacing: -0.5px;
}
.fs0 .text p {
	font-size: var(--font-size-lg);
	color: rgba(255,255,255,0.85);
	margin: 0 0 36px;
	line-height: 1.6;
}
.fs0 .hero-carousel {
	position: relative;
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-elevated);
}
.fs0 .hero-carousel .hero-slides {
	display: flex;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.fs0 .hero-carousel .hero-slide {
	min-width: 100%;
	padding: 40px 32px;
	background: rgba(255,255,255,0.12);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255,255,255,0.15);
	border-radius: var(--radius-md);
	color: var(--color-text-inverse);
}
.fs0 .hero-carousel .hero-slide .slide-date {
	font-size: var(--font-size-sm);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
	opacity: 0.8;
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 8px;
}
.fs0 .hero-carousel .hero-slide .slide-date::before {
	content: '';
	width: 8px;
	height: 8px;
	border-radius: var(--radius-full);
	background-color: var(--success);
	display: inline-block;
	animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
	0%, 100% { transform: scale(1); opacity: 1; }
	50% { transform: scale(1.3); opacity: 0.7; }
}
.fs0 .hero-carousel .hero-slide h3 {
	font-size: var(--font-size-xl);
	font-weight: 600;
	margin: 0 0 12px;
	line-height: 1.3;
}
.fs0 .hero-carousel .hero-slide p {
	font-size: var(--font-size-sm);
	color: rgba(255,255,255,0.75);
	margin: 0 0 20px;
	line-height: 1.5;
}
.fs0 .hero-dots {
	display: flex;
	gap: 8px;
	justify-content: center;
	margin-top: 20px;
}
.fs0 .hero-dots span {
	width: 10px;
	height: 10px;
	border-radius: var(--radius-full);
	background: rgba(255,255,255,0.3);
	cursor: pointer;
	transition: var(--transition-fast);
}
.fs0 .hero-dots span.active {
	background: var(--color-text-inverse);
	width: 28px;
	border-radius: 5px;
}

/* ===== CTA BUTTON ===== */
.cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 14px 32px;
	font-size: var(--font-size-base);
	font-weight: 600;
	color: var(--color-text-inverse);
	background: var(--accent);
	border: none;
	border-radius: var(--radius-lg);
	cursor: pointer;
	transition: var(--transition);
	text-decoration: none;
	letter-spacing: 0.3px;
	position: relative;
	overflow: hidden;
}
.cta-btn::after {
	content: '';
	position: absolute;
	top: 50%; left: 50%;
	width: 0; height: 0;
	background: rgba(255,255,255,0.15);
	border-radius: var(--radius-full);
	transform: translate(-50%, -50%);
	transition: width 0.5s, height 0.5s;
}
.cta-btn:hover {
	background: var(--accent-hover);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(150, 33, 55, 0.35);
}
.cta-btn:hover::after {
	width: 300px; height: 300px;
}
.cta-btn:active {
	transform: translateY(0);
}
.cta-btn.cta-outline {
	background: transparent;
	border: 2px solid rgba(255,255,255,0.5);
	color: var(--color-text-inverse);
}
.cta-btn.cta-outline:hover {
	background: rgba(255,255,255,0.1);
	border-color: var(--color-text-inverse);
	box-shadow: none;
}
.cta-btn.cta-primary {
	background: var(--primary);
}
.cta-btn.cta-primary:hover {
	background: var(--primary-dark);
	box-shadow: 0 6px 20px rgba(0, 123, 152, 0.35);
}
.cta-btn svg {
	width: 18px;
	height: 18px;
	fill: currentColor;
	transition: var(--transition-fast);
}
.cta-btn:hover svg {
	transform: translateX(3px);
}

/* ===== BADGE ===== */
.badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 14px;
	border-radius: var(--radius-lg);
	font-size: var(--font-size-xs);
	font-weight: 600;
	letter-spacing: 0.5px;
	text-transform: uppercase;
}
.badge-online { background: var(--primary-light); color: var(--primary-dark); }
.badge-offline { background: var(--accent-light); color: var(--accent); }
.badge-hybrid { background: var(--warning-light); color: #B37A00; }

/* ===== SECTION HELPERS ===== */
.section-header {
	text-align: center;
	max-width: 720px;
	margin: 0 auto 48px;
}
.upcoming-events > .section-header,
.past-events > .section-header {
	padding: 0 24px;
}
.section-header h2 {
	font-size: var(--font-size-3xl);
	font-weight: 700;
	margin: 0 0 16px;
	line-height: 1.2;
	letter-spacing: -0.3px;
}
.section-header p {
	font-size: var(--font-size-md);
	color: var(--color-text-secondary);
	margin: 0;
	line-height: 1.6;
}
.section-divider {
	width: 60px;
	height: 4px;
	background: linear-gradient(90deg, var(--primary), var(--accent));
	border-radius: 2px;
	margin: 0 auto 20px;
}

/* ===== MEETUP INFO (.meetup-info) ===== */
.meetup-info {
	padding: 80px 0;
	background-color: var(--bg-body);
}
.meetup-info .wrap {
	max-width: 1240px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}
.meetup-info .meetup-text h2 {
	font-size: var(--font-size-3xl);
	font-weight: 700;
	margin: 0 0 20px;
	line-height: 1.2;
}
.meetup-info .meetup-text > p {
	font-size: var(--font-size-md);
	color: var(--color-text-secondary);
	margin: 0 0 32px;
	line-height: 1.7;
}
.meetup-info .meetup-text .cta-btn {
	margin-top: 8px;
}
.meetup-info .meetup-program {
	background: var(--bg-section);
	border-radius: var(--radius-md);
	padding: 36px;
	position: relative;
	overflow: hidden;
}
.meetup-info .meetup-program::before {
	content: '';
	position: absolute;
	top: 0; left: 0;
	width: 4px; height: 100%;
	background: linear-gradient(180deg, var(--primary), var(--accent));
	border-radius: 2px;
}
.meetup-info .meetup-program h3 {
	font-size: var(--font-size-xl);
	font-weight: 600;
	margin: 0 0 24px;
	color: var(--primary-dark);
}
.meetup-info .meetup-program ul {
	list-style: none;
	padding: 0;
	margin: 0;
}
.meetup-info .meetup-program ul li {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 14px 0;
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
	line-height: 1.5;
	border-bottom: 1px solid rgba(0,0,0,0.05);
}
.meetup-info .meetup-program ul li:last-child {
	border-bottom: none;
}
.meetup-info .meetup-program ul li::before {
	content: '';
	width: 8px;
	height: 8px;
	min-width: 8px;
	border-radius: var(--radius-full);
	background: var(--primary);
	margin-top: 7px;
}
.meetup-info .meetup-cta {
	margin-top: 28px;
	padding: 20px 24px;
	background: linear-gradient(135deg, var(--primary-light), #E1F2F6);
	border-radius: var(--radius-sm);
	font-size: var(--font-size-base);
	color: var(--primary-dark);
	font-weight: 500;
	line-height: 1.5;
}

/* ===== EVENTS CAROUSEL (.events-carousel) ===== */
.events-carousel {
	padding: 80px 0;
	background: var(--bg-section);
	overflow: hidden;
}
.events-carousel .carousel-container {
	position: relative;
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 24px;
}
.events-carousel .carousel-track-wrapper {
	overflow: hidden;
	border-radius: var(--radius-md);
}
.events-carousel .carousel-track {
	display: flex;
	gap: 24px;
	transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
	padding: 8px 0;
}
.events-carousel .event-card {
	background: var(--bg-card);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	transition: var(--transition);
	display: flex;
	flex-direction: column;
	cursor: pointer;
}
.events-carousel .event-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-card-hover);
}
.events-carousel .event-card .card-header {
	padding: 24px 24px 16px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 12px;
}
.events-carousel .event-card .card-date {
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 56px;
	padding: 8px 12px;
	background: var(--primary);
	border-radius: var(--radius-sm);
	color: var(--color-text-inverse);
	line-height: 1;
}
.events-carousel .event-card .card-date .day {
	font-size: var(--font-size-2xl);
	font-weight: 700;
}
.events-carousel .event-card .card-date .month {
	font-size: var(--font-size-xs);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-top: 2px;
}
.events-carousel .event-card .card-body {
	padding: 0 24px 24px;
	flex: 1;
	display: flex;
	flex-direction: column;
}
.events-carousel .event-card .card-body h3 {
	font-size: var(--font-size-md);
	font-weight: 600;
	margin: 0 0 10px;
	line-height: 1.35;
	color: var(--color-text);
}
.events-carousel .event-card .card-body p {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin: 0 0 16px;
	line-height: 1.5;
	flex: 1;
}
.events-carousel .event-card .card-meta {
	display: flex;
	align-items: center;
	gap: 16px;
	font-size: var(--font-size-xs);
	color: var(--color-text-muted);
	padding-top: 14px;
	border-top: 1px solid rgba(0,0,0,0.06);
}
.events-carousel .event-card .card-meta span {
	display: flex;
	align-items: center;
	gap: 4px;
}
.events-carousel .event-card .card-footer {
	padding: 0 24px 24px;
}
.events-carousel .event-card .card-footer .cta-btn {
	width: 100%;
	justify-content: center;
	padding: 12px 24px;
	font-size: var(--font-size-sm);
	border-radius: var(--radius-sm);
}
/* Carousel navigation */
.carousel-nav {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin-top: 36px;
}
.carousel-nav button {
	width: 44px;
	height: 44px;
	border-radius: var(--radius-full);
	border: 2px solid var(--primary);
	background: var(--bg-card);
	color: var(--primary);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: var(--transition-fast);
	font-size: 18px;
}
.carousel-nav button:hover {
	background: var(--primary);
	color: var(--color-text-inverse);
}
.carousel-nav button:disabled {
	opacity: 0.3;
	cursor: not-allowed;
}
.carousel-dots {
	display: flex;
	gap: 6px;
}
.carousel-dots span {
	width: 8px;
	height: 8px;
	border-radius: var(--radius-full);
	background: var(--color-text-light);
	cursor: pointer;
	transition: var(--transition-fast);
}
.carousel-dots span.active {
	background: var(--primary);
	width: 24px;
	border-radius: 4px;
}

/* ===== UPCOMING EVENTS (.upcoming-events) ===== */
.upcoming-events {
	padding: 80px 0;
}
.upcoming-events .events-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 24px;
}
.upcoming-events .upcoming-card {
	background: var(--primary-light);
	border-radius: var(--radius-md);
	padding: 28px;
	transition: var(--transition);
	position: relative;
	overflow: hidden;
}
.upcoming-events .upcoming-card::before {
	content: '';
	position: absolute;
	top: 0; left: 0;
	width: 100%; height: 4px;
	background: var(--primary);
}
.upcoming-events .upcoming-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-card-hover);
}
.upcoming-events .upcoming-card .uc-date {
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--primary-dark);
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 8px;
}
.upcoming-events .upcoming-card h3 {
	font-size: var(--font-size-lg);
	font-weight: 600;
	margin: 0 0 10px;
	line-height: 1.3;
}
.upcoming-events .upcoming-card p {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin: 0 0 20px;
	line-height: 1.5;
}
.upcoming-events .upcoming-card .uc-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.upcoming-events .upcoming-card .cta-btn {
	padding: 10px 20px;
	font-size: var(--font-size-sm);
	border-radius: var(--radius-sm);
}

/* ===== INTERACTIVE CALENDAR (.events-calendar) ===== */
.events-calendar {
	padding: 80px 0;
	background: var(--bg-section);
}
.events-calendar .calendar-wrap {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 24px;
	display: grid;
	grid-template-columns: 1fr 380px;
	gap: 32px;
	align-items: flex-start;
}
.events-calendar .cal-widget {
	background: var(--bg-card);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-card);
	overflow: hidden;
}
/* Stub for hidden calendar */
.calendar-stub {
	max-width: 800px;
	margin: 0 auto;
	padding: 60px 40px;
	background: var(--bg-card);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
	text-align: center;
	border: 1px solid rgba(0,0,0,0.05);
}
.calendar-stub .stub-icon {
	font-size: 64px;
	margin-bottom: 24px;
	display: block;
}
.calendar-stub h3 {
	font-size: var(--font-size-xl);
	font-weight: 700;
	margin: 0 0 16px;
	color: var(--primary-dark);
}
.calendar-stub p {
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
	line-height: 1.6;
	margin: 0;
}

.events-calendar .cal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 24px;
	background: var(--primary);
	color: var(--color-text-inverse);
}
.events-calendar .cal-header h3 {
	font-size: var(--font-size-lg);
	font-weight: 600;
	margin: 0;
}
.events-calendar .cal-header button {
	background: rgba(255,255,255,0.15);
	border: none;
	color: var(--color-text-inverse);
	width: 36px;
	height: 36px;
	border-radius: var(--radius-full);
	cursor: pointer;
	font-size: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: var(--transition-fast);
}
.events-calendar .cal-header button:hover {
	background: rgba(255,255,255,0.25);
}
.events-calendar .cal-grid {
	padding: 16px;
}
.events-calendar .cal-weekdays {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
	margin-bottom: 8px;
}
.events-calendar .cal-weekdays span {
	text-align: center;
	font-size: var(--font-size-xs);
	font-weight: 600;
	color: var(--color-text-muted);
	padding: 8px 0;
	text-transform: uppercase;
}
.events-calendar .cal-days {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
}
.events-calendar .cal-day {
	aspect-ratio: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--font-size-sm);
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: var(--transition-fast);
	position: relative;
	font-weight: 500;
}
.events-calendar .cal-day:hover {
	background: var(--primary-lighter);
}
.events-calendar .cal-day.today {
	background: var(--primary-light);
	font-weight: 700;
	color: var(--primary-dark);
}
.events-calendar .cal-day.has-event::after {
	content: '';
	position: absolute;
	bottom: 4px;
	width: 6px;
	height: 6px;
	border-radius: var(--radius-full);
}
.events-calendar .cal-day.event-meetup::after { background: var(--primary); }
/* .events-calendar .cal-day.event-seminar::after { background: var(--accent); } */
.events-calendar .cal-day.event-conference::after { background: var(--success); }
.events-calendar .cal-day.other-month {
	color: var(--color-text-light);
}
.events-calendar .cal-day.selected {
	background: var(--primary);
	color: var(--color-text-inverse);
}
.events-calendar .cal-day.selected::after {
	background: var(--color-text-inverse) !important;
}
/* Calendar legend */
.events-calendar .cal-legend {
	display: flex;
	gap: 20px;
	padding: 16px 24px;
	border-top: 1px solid rgba(0,0,0,0.06);
	flex-wrap: wrap;
}
.events-calendar .cal-legend span {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: var(--font-size-xs);
	color: var(--color-text-muted);
}
.events-calendar .cal-legend span::before {
	content: '';
	width: 10px;
	height: 10px;
	border-radius: var(--radius-full);
}
.events-calendar .cal-legend .legend-meetup::before { background: var(--primary); }
/* .events-calendar .cal-legend .legend-seminar::before { background: var(--accent); } */
.events-calendar .cal-legend .legend-conference::before { background: var(--success); }
/* Day events sidebar */
.events-calendar .day-events {
	background: var(--bg-card);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-card);
	padding: 24px;
}
.events-calendar .day-events h3 {
	font-size: var(--font-size-lg);
	font-weight: 600;
	margin: 0 0 20px;
	color: var(--primary-dark);
}
.events-calendar .day-event-item {
	padding: 16px;
	background: var(--bg-section);
	border-radius: var(--radius-sm);
	margin-bottom: 12px;
	border-left: 4px solid var(--primary);
	transition: var(--transition-fast);
}
.events-calendar .day-event-item:hover {
	background: var(--primary-lighter);
}
/* .events-calendar .day-event-item.type-seminar { border-left-color: var(--accent); } */
.events-calendar .day-event-item.type-conference { border-left-color: var(--success); }
.events-calendar .day-event-item h4 {
	font-size: var(--font-size-base);
	font-weight: 600;
	margin: 0 0 6px;
}
.events-calendar .day-event-item p {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
	margin: 0;
}
.events-calendar .day-events .empty-state {
	text-align: center;
	padding: 40px 20px;
	color: var(--color-text-muted);
}

/* ===== PARTNERS CAROUSEL (.fs1) ===== */
@keyframes slide {
	from { transform: translateX(0); }
	to { transform: translateX(-100%); }
}
.fs1 {
	padding: 50px 0;
	overflow: hidden;
	display: flex;
	gap: 100px;
	background: var(--bg-body);
}
.fs1 .slides {
	display: flex;
	gap: 100px;
	animation: 40s slide infinite linear;
	align-items: center;
}
.fs1 img {
	height: 40px;
	width: auto;
	display: block;
	opacity: 0.6;
	transition: var(--transition);
	filter: grayscale(100%);
}
.fs1 img:hover {
	opacity: 1;
	filter: grayscale(0%);
}


/* ===== PAST EVENTS (.past-events) ===== */
.past-events {
	padding: 80px 0;
}
.past-events .archive-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 24px;
}
.past-events .archive-card {
	background: var(--bg-card);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	transition: var(--transition);
}
.past-events .archive-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-card-hover);
}
.past-events .archive-card .archive-thumb {
	position: relative;
	background: var(--bg-dark);
	aspect-ratio: 16/9;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.past-events .archive-card .archive-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: var(--transition-slow);
}
.past-events .archive-card:hover .archive-thumb img {
	transform: scale(1.05);
}
.past-events .archive-card .archive-thumb.no-thumb {
	background: linear-gradient(135deg, var(--primary), var(--accent));
	opacity: 0.8;
}

.past-events .archive-card .archive-thumb .play-icon {
	width: 56px;
	height: 56px;
	border-radius: var(--radius-full);
	background: rgba(255,255,255,0.2);
	backdrop-filter: blur(8px);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-inverse);
	font-size: 24px;
	transition: var(--transition);
	border: 2px solid rgba(255,255,255,0.3);
}
.past-events .archive-card:hover .play-icon {
	background: var(--accent);
	border-color: var(--accent);
	transform: scale(1.1);
}
.past-events .archive-card .archive-body {
	padding: 20px 24px 24px;
}
.past-events .archive-card .archive-body .archive-date {
	font-size: var(--font-size-xs);
	color: var(--color-text-muted);
	font-weight: 500;
	margin-bottom: 8px;
}
.past-events .archive-card .archive-body h3 {
	font-size: var(--font-size-md);
	font-weight: 600;
	margin: 0 0 8px;
	line-height: 1.35;
}
.past-events .archive-card .archive-body p {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin: 0 0 16px;
	line-height: 1.5;
}
.past-events .archive-card .archive-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--accent);
	transition: var(--transition-fast);
}
.past-events .archive-card .archive-link:hover {
	color: var(--accent-hover);
	gap: 10px;
}

/* ===== FOOTER ===== */
.footer {
	padding: 24px 0;
}
.footer .wrap {
	background-color: var(--bg-section);
	border-radius: var(--radius-md);
	padding: 40px 40px 50px;
	display: grid;
	grid-template-columns: 125px repeat(3, max-content);
	align-items: flex-start;
	justify-content: space-between;
	max-width: 1240px;
}
.footer .logo img {
	width: 100%; height: auto; display: block;
}
.footer .menu {
	padding: 0; margin: 0;
	list-style-type: none;
	display: grid;
	grid-template-columns: repeat(2, max-content);
	gap: 24px 80px;
}
.footer .menu li a {
	font-size: var(--font-size-xl);
	line-height: 1.2;
	display: block;
	transition: var(--transition-fast);
}
.footer .menu li a:hover { color: var(--accent); }
.footer .info {
	padding: 0; margin: 0;
	list-style-type: none;
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
}
.footer .info li a {
	font-size: var(--font-size-xl);
	line-height: 1.2;
	display: block;
	transition: var(--transition-fast);
}
.footer .info li a:hover { color: var(--accent); }
.footer .info li a span {
	font-size: var(--font-size-base);
	display: block;
	margin: 12px 0 0;
	color: var(--color-text-muted);
	letter-spacing: 0.2px;
}
.footer .social {
	display: grid;
	grid-template-columns: repeat(2, 60px);
	gap: 14px;
}
.footer .social a:nth-child(3) { display: none; }
.footer .social a {
	display: flex;
}
.footer .social a img {
	width: 100%; height: auto;
}
.footer .social .lang {
	display: flex; gap: 4px; white-space: nowrap;
}
.footer .footer-legal {
	grid-column: 1 / -1;
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid rgba(0,0,0,0.08);
	display: flex;
	gap: 32px;
	flex-wrap: wrap;
}
.footer .footer-legal a {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
	transition: var(--transition-fast);
}
.footer .footer-legal a:hover {
	color: var(--accent);
}

/* ===== COPYRIGHT ===== */
.copyright .wrap {
	padding-bottom: 24px;
	display: grid;
	grid-template-columns: repeat(2, max-content);
	align-items: center;
	justify-content: space-between;
	gap: 18px;
	line-height: 1.1;
	color: var(--color-text-muted);
}
.copyright .wrap span {
	display: flex;
	align-items: center;
	gap: 4px;
}

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll.animated {
	opacity: 1;
	transform: translateY(0);
}

/* ===== EVENT DETAIL PAGE ===== */
.event-detail-hero {
	background: linear-gradient(135deg, #005A6E, #007B98);
	padding: 100px 0 60px;
	color: var(--color-text-inverse);
}
.event-detail-hero .wrap {
	max-width: 900px;
}
.event-detail-hero .back-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: var(--font-size-sm);
	color: rgba(255,255,255,0.7);
	margin-bottom: 24px;
	transition: var(--transition-fast);
}
.event-detail-hero .back-link:hover { color: var(--color-text-inverse); }
.event-detail-hero h1 {
	font-size: var(--font-size-4xl);
	font-weight: 700;
	margin: 0 0 16px;
}
.event-detail-hero .event-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	font-size: var(--font-size-base);
	opacity: 0.85;
}
.event-detail-hero .event-meta span {
	display: flex;
	align-items: center;
	gap: 6px;
}
.event-detail {
	padding: 60px 0 80px;
}
.event-detail .wrap {
	max-width: 900px;
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: 40px;
	align-items: flex-start;
}
.event-detail .event-content h2 {
	font-size: var(--font-size-2xl);
	font-weight: 600;
	margin: 0 0 20px;
}
.event-detail .event-content p {
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
	line-height: 1.7;
	margin: 0 0 20px;
}
.event-detail .event-content ul {
	padding-left: 20px;
	margin: 0 0 24px;
}
.event-detail .event-content ul li {
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
	line-height: 1.7;
	margin-bottom: 8px;
}
/* Timeline */
.event-timeline {
	margin: 40px 0;
}
.event-timeline h2 {
	font-size: var(--font-size-xl);
	font-weight: 600;
	margin: 0 0 24px;
}
.timeline-item {
	display: flex;
	gap: 20px;
	padding: 16px 0;
	border-bottom: 1px solid rgba(0,0,0,0.06);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-item .time {
	min-width: 60px;
	font-size: var(--font-size-sm);
	font-weight: 600;
	color: var(--primary);
}
.timeline-item .desc {
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
}
/* Sidebar */
.event-sidebar {
	position: sticky;
	top: 100px;
}
.event-sidebar .sidebar-card {
	background: var(--bg-section);
	border-radius: var(--radius-md);
	padding: 28px;
	margin-bottom: 20px;
}
.event-sidebar .sidebar-card h3 {
	font-size: var(--font-size-md);
	font-weight: 600;
	margin: 0 0 16px;
}
.event-sidebar .sidebar-card .cta-btn {
	width: 100%;
	justify-content: center;
	margin-bottom: 12px;
}
.event-sidebar .sidebar-card .cta-btn:last-child { margin-bottom: 0; }
.event-sidebar .sidebar-card .detail-info {
	list-style: none;
	padding: 0;
	margin: 0;
}
.event-sidebar .sidebar-card .detail-info li {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 10px 0;
	border-bottom: 1px solid rgba(0,0,0,0.06);
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
}
.event-sidebar .sidebar-card .detail-info li:last-child { border-bottom: none; }
.event-sidebar .sidebar-card .detail-info li strong {
	color: var(--color-text);
	min-width: 80px;
}
.event-sidebar .sidebar-card .detail-info li a {
	color: var(--primary);
	text-decoration: none;
	border-bottom: 1.5px solid transparent;
	transition: border-color 0.25s ease, color 0.25s ease;
	font-weight: 500;
}
.event-sidebar .sidebar-card .detail-info li a:hover {
	color: var(--primary-dark);
	border-bottom-color: var(--primary-dark);
}
/* Speaker */
.speaker-card {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 16px;
	background: var(--bg-section);
	border-radius: var(--radius-sm);
	margin-bottom: 12px;
}
.speaker-card .speaker-avatar {
	width: 56px;
	height: 56px;
	border-radius: var(--radius-full);
	background: var(--primary-light);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--font-size-xl);
	font-weight: 700;
	color: var(--primary);
	flex-shrink: 0;
}
.speaker-card .speaker-info h4 {
	font-size: var(--font-size-base);
	font-weight: 600;
	margin: 0 0 4px;
}
.speaker-card .speaker-info p {
	font-size: var(--font-size-sm);
	color: var(--color-text-muted);
	margin: 0;
}

/* Sidebar helpers */
.sidebar-hint {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin: 0 0 16px;
}
.cta-btn.cta-outline-primary {
	border-color: var(--primary);
	color: var(--primary);
}
.cta-btn.cta-outline-primary:hover {
	background: var(--primary-lighter);
	box-shadow: none;
}

/* ===== FILTER BAR ===== */
.filter-wrap {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 24px;
}
.filter-bar {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 36px;
}
.filter-btn {
	padding: 8px 20px;
	border: 2px solid rgba(0,0,0,0.08);
	border-radius: var(--radius-lg);
	background: var(--bg-card);
	font-size: var(--font-size-sm);
	font-weight: 500;
	color: var(--color-text-secondary);
	cursor: pointer;
	transition: var(--transition-fast);
}
.filter-btn:hover {
	border-color: var(--primary);
	color: var(--primary);
}
.filter-btn.active {
	background: var(--primary);
	border-color: var(--primary);
	color: var(--color-text-inverse);
}

/* ===== RESPONSIVE ===== */
@media screen and (max-width: 1250px) {
	.fs0 .wrap { gap: 40px; }
	.events-carousel .event-card { min-width: calc(50% - 12px); }
}
@media screen and (max-width: 1150px) {
	.fs0 .wrap { grid-template-columns: 1fr; gap: 40px; }
	.meetup-info .wrap { grid-template-columns: 1fr; gap: 40px; }
	.upcoming-events .events-grid { grid-template-columns: repeat(2, 1fr); }
	.events-calendar .calendar-wrap { grid-template-columns: 1fr; }
	.past-events .archive-grid { grid-template-columns: repeat(2, 1fr); }
	.footer .wrap .menu { grid-template-columns: 1fr; }
}
@media screen and (max-width: 850px) {
	/* Header mobile */
	.header .wrap {
		padding: 12px 16px;
		grid-template-columns: 80px 40px;
		justify-content: space-between;
		align-items: center;
	}
	.header .menu { display: none; }
	.header .show-menu {
		display: flex;
		align-items: center;
		justify-content: center;
		width: 40px;
		height: 40px;
	}
	.header .show-menu span {
		width: 28px;
		border-radius: 3px;
		border: 1px solid #2C2D2E;
		position: relative;
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.header .show-menu span::before,
	.header .show-menu span::after {
		content: '';
		width: 28px;
		border-radius: 3px;
		border: 1px solid #2C2D2E;
		position: absolute;
		transition: var(--transition-fast);
	}
	.header .show-menu span::before { top: -9px; }
	.header .show-menu span::after { top: 7px; }
	.header .show-menu.active span {
		border-color: transparent;
	}
	.header .show-menu.active span::before,
	.header .show-menu.active span::after {
		top: -1px;
		transform: rotateZ(45deg);
	}
	.header .show-menu.active span::after {
		transform: rotateZ(135deg);
	}

	/* Hero */
	.fs0 {
		min-height: auto;
	}
	.fs0 .wrap {
		padding-top: 50px;
		padding-bottom: 50px;
		grid-template-columns: 1fr;
		gap: 30px;
	}
	.fs0 .text h1 {
		font-size: var(--font-size-3xl);
		margin-bottom: 16px;
	}
	.fs0 .text p { font-size: var(--font-size-base); }

	/* MeetUp */
	.meetup-info { padding: 60px 0; }
	.meetup-info .wrap {
		grid-template-columns: 1fr;
		gap: 32px;
	}
	.meetup-info .meetup-text h2 { font-size: var(--font-size-2xl); }

	/* Events carousel */
	.events-carousel { padding: 60px 0; }
	.events-carousel .event-card { min-width: calc(85% - 12px); }

	/* Upcoming events */
	.upcoming-events { padding: 60px 0; }
	.upcoming-events .events-grid { grid-template-columns: 1fr; }

	/* Calendar */
	.events-calendar { padding: 60px 0; }
	.events-calendar .calendar-wrap { grid-template-columns: 1fr; }

	/* Partners */
	.fs1 { padding: 30px 0; }


	/* Archive */
	.past-events { padding: 60px 0; }
	.past-events .archive-grid { grid-template-columns: 1fr; }

	/* Footer */
	.footer {
		padding: 60px 14px 22px;
	}
	.footer .wrap {
		grid-template-columns: 1fr;
		padding: 34px 24px;
		gap: 40px;
	}
	.footer .logo img { width: 125px; height: auto; }
	.footer .menu { gap: 24px; }
	.footer .info { gap: 36px; margin: 3px 0 5px; }
	.footer .social {
		grid-template-columns: repeat(2, 60px) 1fr;
		align-items: center;
	}
	.footer .social a:nth-child(3) {
		display: block;
		font-size: 24px;
		line-height: 1.2;
		text-align: right;
	}
	.footer .social a:nth-child(3) span { color: var(--color-text-light); }
	.footer .footer-legal {
		flex-direction: column;
		gap: 16px;
	}

	/* Copyright */
	.copyright .wrap {
		grid-template-columns: 1fr;
		padding-bottom: 22px;
	}
	.copyright .wrap span {
		flex-flow: row-reverse;
		justify-content: flex-end;
	}

	/* Event detail */
	.event-detail-hero h1 { font-size: var(--font-size-2xl); }
	.event-detail .wrap {
		grid-template-columns: 1fr;
	}
	.event-sidebar { position: static; }

	/* Section header */
	.section-header h2 { font-size: var(--font-size-2xl); }
	.section-header p { font-size: var(--font-size-base); }
}
@media screen and (max-width: 480px) {
	.fs0 .text h1 { font-size: var(--font-size-2xl); }
	.cta-btn { padding: 12px 24px; font-size: var(--font-size-sm); }
	.events-carousel .event-card { min-width: calc(90% - 12px); }
	.events-calendar .cal-legend { gap: 12px; }
	.filter-bar { gap: 8px; }
	.filter-btn { padding: 6px 14px; font-size: var(--font-size-xs); }
}

/* ===== MODAL ===== */
.modal-overlay {
	position: fixed; top: 0; left: 0; right: 0; bottom: 0;
	background: rgba(0,0,0,0.6);
	z-index: 9999;
	display: none;
	align-items: center; justify-content: center;
	padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-container {
	background: var(--bg-card);
	width: 100%; max-width: 500px;
	border-radius: var(--radius-md);
	padding: 30px;
	position: relative;
	box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
.modal-close {
	position: absolute; top: 15px; right: 15px;
	background: transparent; border: none; font-size: 20px; cursor: pointer;
	color: var(--color-text-muted);
}
.modal-close:hover { color: var(--color-text); }
.modal-container h3 { margin-top: 0; margin-bottom: 20px; font-size: var(--font-size-xl); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: var(--font-size-sm); font-weight: 500; }
.form-group input, .form-group select {
	width: 100%; border: 1px solid rgba(0,0,0,0.1); border-radius: var(--radius-sm);
	padding: 10px; font-size: var(--font-size-base); font-family: inherit;
	background: var(--bg-body);
}
.form-group input:focus, .form-group select:focus {
	outline: none; border-color: var(--primary);
}
.form-msg { font-size: var(--font-size-sm); margin-bottom: 16px; }
.form-msg.success { color: var(--success); font-weight: 600; }
.form-msg.error { color: #d9534f; font-weight: 600; }