@charset "utf-8";
/* CSS Document 

TemplateMo 601 Chain Summit

https://templatemo.com/tm-601-chain-summit

*/

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--primary: #00ffff;
	--secondary: #ff00ff;
	--accent: #7c3aed;
	--dark: #0a0a0f;
	--darker: #050508;
	--light: #ffffff;
	--gray: #6b7280;
	--success: #00ff88;
}

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	background: var(--dark);
	color: var(--light);
	overflow-x: hidden;
	line-height: 1.6;
}

p a {
	color: var(--accent); 
	text-decoration: none; 
	transition: color 0.3s ease;
}
p a:hover {
	color: var(--success); 
	text-decoration: none; 
	transition: color 0.3s ease;
}

/* Background Animation */
.bg-animation {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none;
	z-index: -1;
	background: linear-gradient(45deg, var(--dark) 0%, var(--darker) 50%, var(--dark) 100%);
}

.neural-network {
	position: absolute;
	width: 100%;
	height: 100%;
	opacity: 0.1;
}

.node {
	position: absolute;
	width: 4px;
	height: 4px;
	background: var(--primary);
	border-radius: 50%;
	animation: pulse 4s infinite;
}

.connection {
	position: absolute;
	height: 1px;
	background: linear-gradient(90deg, var(--primary), transparent);
	animation: flow 6s infinite;
}

@keyframes pulse {

	0%,
	100% {
		opacity: 0.3;
		transform: scale(1);
	}

	50% {
		opacity: 1;
		transform: scale(1.2);
	}
}

@keyframes flow {
	0% {
		opacity: 0;
		transform: scaleX(0);
	}

	50% {
		opacity: 1;
		transform: scaleX(1);
	}

	100% {
		opacity: 0;
		transform: scaleX(0);
	}
}

/* Header */
header {
	position: fixed;
	top: 0;
	width: 100%;
	background: rgba(10, 10, 15, 0.9);
	backdrop-filter: blur(20px);
	z-index: 1000;
	transition: all 0.3s ease;
	border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem 2rem;
	max-width: 1200px;
	margin: 0 auto;
}

.logo {
	display: flex;
	align-items: center;
	gap: 0.8rem;
	text-decoration: none;
	transition: transform 0.3s ease;
}

.logo:hover {
	transform: translateY(-2px);
}

.logo-icon {
	width: 40px;
	height: 40px;
}

.logo-text {
	font-size: 1.5rem;
	font-weight: bold;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.nav-links {
	display: flex;
	list-style: none;
	gap: 0.5rem;
}

.nav-links a {
	color: rgba(255, 255, 255, 0.8);
	text-decoration: none;
	transition: all 0.3s ease;
	position: relative;
	padding: 0.6rem 1.2rem;
	border-radius: 25px;
	font-weight: 500;
	font-size: 0.95rem;
	background: transparent;
}

.nav-links a:hover {
	color: var(--light);
	background: rgba(255, 255, 255, 0.05);
}

.nav-links a.active {
	color: var(--dark);
	background: linear-gradient(45deg, var(--primary), var(--accent));
	font-weight: 600;
}

.nav-links a::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 2px;
	background: var(--primary);
	transition: width 0.3s ease;
	opacity: 0;
}

.nav-links a:hover::after {
	width: 30px;
	opacity: 1;
}

.nav-links a.active::after {
	display: none;
}

.mobile-menu {
	display: none;
	flex-direction: column;
	cursor: pointer;
	z-index: 1001;
	padding: 0.5rem;
	border-radius: 8px;
	transition: background 0.3s ease;
}

.mobile-menu:hover {
	background: rgba(255, 255, 255, 0.05);
}

.mobile-menu span {
	width: 25px;
	height: 2px;
	background: var(--light);
	margin: 3px 0;
	transition: 0.3s;
	border-radius: 2px;
}

.mobile-menu.active span:nth-child(1) {
	transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu.active span:nth-child(2) {
	opacity: 0;
}

.mobile-menu.active span:nth-child(3) {
	transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-nav {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background: linear-gradient(135deg, rgba(10, 10, 15, 0.98), rgba(20, 20, 30, 0.98));
	backdrop-filter: blur(20px);
	z-index: 1000;
	padding-top: 80px;
}

.mobile-nav.active {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
}

.mobile-nav a {
	color: rgba(255, 255, 255, 0.9);
	text-decoration: none;
	font-size: 1.2rem;
	margin: 0.5rem 0;
	padding: 1rem 2rem;
	border-radius: 30px;
	transition: all 0.3s ease;
	background: rgba(255, 255, 255, 0.03);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.05);
	min-width: 250px;
	text-align: center;
	font-weight: 500;
	position: relative;
	overflow: hidden;
}

.mobile-nav a::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
	transition: left 0.5s ease;
}

.mobile-nav a:hover::before {
	left: 100%;
}

.mobile-nav a:hover {
	background: rgba(255, 255, 255, 0.08);
	border-color: rgba(0, 255, 255, 0.3);
	color: var(--primary);
	transform: scale(1.02);
}

.mobile-nav a.active {
	background: linear-gradient(45deg, var(--primary), var(--accent));
	color: var(--dark);
	font-weight: 600;
	border-color: transparent;
}

/* Hero Section */
.hero {
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.hero-content {
	max-width: 800px;
	padding: 0 2rem;
	z-index: 2;
}

.hero h1 {
	font-size: clamp(2.5rem, 5vw, 4rem);
	margin-bottom: 1rem;
	background: linear-gradient(45deg, var(--primary), var(--secondary), var(--accent));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
	from {
		filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.3));
	}

	to {
		filter: drop-shadow(0 0 30px rgba(255, 0, 255, 0.5));
	}
}

.hero p {
	font-size: 1.2rem;
	color: var(--gray);
	margin-bottom: 2rem;
}

.hero-stats {
	display: flex;
	justify-content: center;
	gap: 3rem;
	margin: 2rem 0;
	flex-wrap: wrap;
}

.stat {
	text-align: center;
}

.stat-number {
	font-size: 2rem;
	font-weight: bold;
	color: var(--primary);
	display: block;
}

.stat-label {
	color: var(--gray);
	font-size: 0.9rem;
}

.cta-buttons {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
}

.btn {
	padding: 1rem 2rem;
	border: none;
	border-radius: 50px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	text-decoration: none;
	display: inline-block;
}

.btn-primary {
	background: linear-gradient(45deg, var(--primary), var(--accent));
	color: var(--dark);
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.btn-secondary {
	background: transparent;
	color: var(--light);
	border: 2px solid var(--primary);
}

.btn-secondary:hover {
	background: var(--primary);
	color: var(--dark);
}

/* Countdown */
.countdown {
	display: flex;
	gap: 2rem;
	justify-content: center;
	margin: 3rem 0;
	flex-wrap: wrap;
}

.countdown-item {
	text-align: center;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	padding: 1rem;
	border-radius: 15px;
	border: 1px solid rgba(0, 255, 255, 0.2);
}

.countdown-number {
	font-size: 2rem;
	font-weight: bold;
	color: var(--primary);
	display: block;
}

.countdown-label {
	color: var(--gray);
	font-size: 0.8rem;
}

/* Section Styles */
.section {
	padding: 5rem 2rem;
	max-width: 1200px;
	margin: 0 auto;
}

.section h2 {
	font-size: clamp(2rem, 4vw, 3rem);
	text-align: center;
	margin-bottom: 3rem;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

/* Enhanced About Section */
.about-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
	margin-bottom: 3rem;
}

.about-text {
	font-size: 1.1rem;
	color: var(--gray);
	position: relative;
}

.about-text p {
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

.about-text::before {
	content: '';
	position: absolute;
	left: -2rem;
	top: 0;
	width: 4px;
	height: 100%;
	background: linear-gradient(to bottom, var(--primary), var(--secondary));
	border-radius: 2px;
}

.about-stats {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
	margin-top: 2rem;
}

.about-stat {
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	padding: 1.5rem;
	border-radius: 15px;
	text-align: center;
	border: 1px solid rgba(0, 255, 255, 0.2);
	transition: all 0.3s ease;
}

.about-stat:hover {
	transform: translateY(-5px);
	border-color: var(--primary);
	box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
}

.about-stat-number {
	font-size: 2rem;
	font-weight: bold;
	color: var(--primary);
	display: block;
	margin-bottom: 0.5rem;
}

.about-stat-label {
	color: var(--gray);
	font-size: 0.9rem;
}

.about-visual {
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
}

.blockchain-visual {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	padding: 2rem;
	justify-items: center;
	position: relative;
}

.blockchain-visual::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 200px;
	height: 200px;
	border: 2px dashed rgba(0, 255, 255, 0.3);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	animation: rotate 20s linear infinite;
}

@keyframes rotate {
	from {
		transform: translate(-50%, -50%) rotate(0deg);
	}

	to {
		transform: translate(-50%, -50%) rotate(360deg);
	}
}

.block {
	width: 70px;
	height: 70px;
	background: linear-gradient(135deg, var(--primary), var(--accent));
	clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--dark);
	font-weight: bold;
	font-size: 0.9rem;
	animation: hexPulse 8s infinite;
	position: relative;
	overflow: hidden;
	z-index: 2;
}

.block::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
	animation: hexShine 6s infinite;
}

.block:nth-child(odd) {
	animation-delay: -4s;
}

.block:nth-child(even) {
	animation-delay: -2s;
}

@keyframes hexPulse {

	0%,
	100% {
		transform: scale(1) rotate(0deg);
		box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
	}

	50% {
		transform: scale(1.1) rotate(180deg);
		box-shadow: 0 0 40px rgba(255, 0, 255, 0.6);
	}
}

@keyframes hexShine {
	0% {
		left: -100%;
	}

	50% {
		left: 100%;
	}

	100% {
		left: -100%;
	}
}

/* Hexagonal decorative elements */
.hex-decoration {
	position: absolute;
	width: 30px;
	height: 30px;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
	opacity: 0.1;
	animation: hexFloat 12s infinite;
}

@keyframes hexFloat {

	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}

	50% {
		transform: translateY(-20px) rotate(180deg);
	}
}

/* Speakers Section */
.speakers-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 2rem;
}

.speaker-card {
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	border-radius: 20px;
	padding: 2rem;
	text-align: center;
	transition: all 0.3s ease;
	border: 1px solid rgba(0, 255, 255, 0.1);
}

.speaker-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2);
	border-color: var(--primary);
}

.speaker-avatar {
	width: 100px;
	height: 100px;
	border-radius: 50%;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	margin: 0 auto 1rem;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	color: var(--dark);
}

.speaker-name {
	font-size: 1.3rem;
	font-weight: bold;
	margin-bottom: 0.5rem;
}

.speaker-title {
	color: var(--primary);
	margin-bottom: 1rem;
}

.speaker-bio {
	color: var(--gray);
	font-size: 0.9rem;
}

/* Compact Schedule Section */
.schedule-tabs {
	display: flex;
	justify-content: center;
	margin-bottom: 2rem;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.tab-btn {
	padding: 0.8rem 1.5rem;
	background: rgba(255, 255, 255, 0.05);
	color: var(--gray);
	border: 2px solid rgba(255, 255, 255, 0.1);
	border-radius: 25px;
	cursor: pointer;
	transition: all 0.3s ease;
	font-size: 0.9rem;
	backdrop-filter: blur(10px);
}

.tab-btn.active {
	background: linear-gradient(45deg, var(--primary), var(--accent));
	color: var(--dark);
	border-color: transparent;
	transform: scale(1.05);
}

.schedule-content {
	display: none;
}

.schedule-content.active {
	display: block;
	animation: slideIn 0.4s ease;
}

@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateY(15px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.timeline {
	display: grid;
	gap: 1rem;
	max-width: 900px;
	margin: 0 auto;
}

.timeline-item {
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(10px);
	border-radius: 12px;
	border: 1px solid rgba(0, 255, 255, 0.1);
	overflow: hidden;
	transition: all 0.3s ease;
}

.timeline-item:hover {
	border-color: var(--primary);
	box-shadow: 0 5px 20px rgba(0, 255, 255, 0.15);
}

.timeline-header {
	padding: 1.2rem;
	cursor: pointer;
	display: grid;
	grid-template-columns: 120px 1fr auto;
	gap: 1rem;
	align-items: center;
	background: rgba(255, 255, 255, 0.02);
	transition: background 0.3s ease;
}

.timeline-header:hover {
	background: rgba(0, 255, 255, 0.05);
}

.timeline-time {
	color: var(--primary);
	font-weight: bold;
	font-size: 0.9rem;
	text-align: center;
	background: rgba(0, 255, 255, 0.1);
	padding: 0.5rem;
	border-radius: 8px;
	border: 1px solid rgba(0, 255, 255, 0.2);
}

.timeline-info {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
}

.timeline-title {
	font-size: 1.1rem;
	font-weight: bold;
	color: var(--light);
	margin: 0;
}

.timeline-speaker {
	color: var(--primary);
	font-size: 0.9rem;
	font-weight: 500;
}

.timeline-collapse-icon {
	font-size: 1rem;
	transition: transform 0.3s ease;
	color: var(--primary);
	width: 24px;
	height: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 255, 255, 0.1);
	border-radius: 50%;
}

.timeline-item.expanded .timeline-collapse-icon {
	transform: rotate(180deg);
	background: var(--primary);
	color: var(--dark);
}

.timeline-details {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease;
	padding: 0 1.2rem;
}

.timeline-item.expanded .timeline-details {
	max-height: 150px;
	padding: 0 1.2rem 1.2rem;
}

.timeline-desc {
	color: var(--gray);
	font-size: 0.95rem;
	line-height: 1.6;
	padding-top: 1rem;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced Sponsors Section - New Design */
.sponsors-section {
	background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 0, 255, 0.05));
	border-radius: 20px;
	padding: 3rem;
	margin: 2rem 0;
	position: relative;
	overflow: hidden;
}

.sponsors-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(circle at 30% 30%, rgba(0, 255, 255, 0.1), transparent 50%),
		radial-gradient(circle at 70% 70%, rgba(255, 0, 255, 0.1), transparent 50%);
	opacity: 0.6;
}

.sponsor-tiers {
	display: grid;
	gap: 3rem;
	position: relative;
	z-index: 2;
}

.sponsor-tier {
	text-align: center;
}

.tier-title {
	font-size: 1.8rem;
	font-weight: bold;
	margin-bottom: 2rem;
	position: relative;
	display: inline-block;
}

.tier-title.platinum {
	background: linear-gradient(45deg, #e5e7eb, #ffffff, #e5e7eb);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;

}

.tier-title.gold {
	background: linear-gradient(45deg, #fbbf24, #f59e0b, #fbbf24);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.tier-title.silver {
	background: linear-gradient(45deg, #9ca3af, #d1d5db, #9ca3af);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.tier-title::after {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 3px;
	background: linear-gradient(90deg, var(--primary), var(--secondary));
	border-radius: 2px;
}

.sponsors-grid {
	display: grid;
	gap: 2rem;
	align-items: center;
	justify-items: center;
}

.sponsors-grid.platinum {
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.sponsors-grid.gold {
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.sponsors-grid.silver {
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.sponsor-card {
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(15px);
	border-radius: 25px;
	padding: 2.5rem;
	text-align: center;
	transition: all 0.4s ease;
	border: 2px solid rgba(255, 255, 255, 0.1);
	position: relative;
	overflow: hidden;
	width: 100%;
}

.sponsor-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
	transition: left 0.6s ease;
}

.sponsor-card:hover::before {
	left: 100%;
}

.sponsor-card.platinum {
	border-color: rgba(229, 231, 235, 0.3);
	max-width: 350px;
}

.sponsor-card.platinum:hover {
	transform: translateY(-15px) scale(1.02);
	border-color: #e5e7eb;
	box-shadow: 0 25px 50px rgba(229, 231, 235, 0.25);
}

.sponsor-card.gold {
	border-color: rgba(251, 191, 36, 0.3);
	max-width: 300px;
}

.sponsor-card.gold:hover {
	transform: translateY(-12px) scale(1.02);
	border-color: #fbbf24;
	box-shadow: 0 20px 40px rgba(251, 191, 36, 0.25);
}

.sponsor-card.silver {
	border-color: rgba(156, 163, 175, 0.3);
	max-width: 250px;
}

.sponsor-card.silver:hover {
	transform: translateY(-10px) scale(1.02);
	border-color: #9ca3af;
	box-shadow: 0 15px 30px rgba(156, 163, 175, 0.25);
}

.sponsor-logo {
	margin: 0 auto 1.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--dark);
	font-weight: bold;
	position: relative;
	border-radius: 20px;
	overflow: hidden;
}

.sponsor-card.platinum .sponsor-logo {
	width: 140px;
	height: 140px;
	background: linear-gradient(135deg, #f3f4f6, #ffffff, #e5e7eb);
	font-size: 2.2rem;
	box-shadow: 0 10px 30px rgba(229, 231, 235, 0.3);
}

.sponsor-card.gold .sponsor-logo {
	width: 120px;
	height: 120px;
	background: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);
	font-size: 2rem;
	box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.sponsor-card.silver .sponsor-logo {
	width: 100px;
	height: 100px;
	background: linear-gradient(135deg, #9ca3af, #d1d5db, #6b7280);
	font-size: 1.8rem;
	box-shadow: 0 6px 20px rgba(156, 163, 175, 0.3);
}

.sponsor-name {
	font-size: 1.4rem;
	font-weight: bold;
	margin-bottom: 0.8rem;
	color: var(--light);
}

.sponsor-card.platinum .sponsor-name {
	font-size: 1.6rem;
}

.sponsor-description {
	color: var(--gray);
	font-size: 0.95rem;
	line-height: 1.5;
	font-style: italic;
}

.sponsor-card.platinum .sponsor-description {
	font-size: 1rem;
}

/* Simple Registration Section */
.register-section {
	background: linear-gradient(135deg, rgba(0, 255, 255, 0.08), rgba(255, 0, 255, 0.08));
	border-radius: 20px;
	padding: 4rem 2rem;
	margin: 2rem auto;
	max-width: 600px;
	text-align: center;
	position: relative;
	overflow: hidden;
}

.register-section::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(0, 255, 255, 0.1), transparent 40%);
	animation: rotate 20s linear infinite;
}

.register-content {
	position: relative;
	z-index: 2;
}

.register-title {
	font-size: 2rem;
	font-weight: bold;
	margin-bottom: 1rem;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.register-subtitle {
	color: var(--gray);
	font-size: 1.1rem;
	margin-bottom: 2rem;
}

.email-form {
	display: flex;
	gap: 1rem;
	max-width: 450px;
	margin: 0 auto;
	flex-wrap: wrap;
	justify-content: center;
}

.email-input {
	flex: 1;
	min-width: 250px;
	padding: 1rem 1.5rem;
	background: rgba(255, 255, 255, 0.08);
	border: 2px solid rgba(255, 255, 255, 0.15);
	border-radius: 50px;
	color: var(--light);
	font-size: 1rem;
	transition: all 0.3s ease;
	font-family: inherit;
}

.email-input::placeholder {
	color: var(--gray);
}

.email-input:focus {
	outline: none;
	border-color: var(--primary);
	background: rgba(255, 255, 255, 0.12);
	box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.submit-btn {
	padding: 1rem 2.5rem;
	background: linear-gradient(45deg, var(--primary), var(--accent));
	border: none;
	border-radius: 50px;
	color: var(--dark);
	font-size: 1rem;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s ease;
	white-space: nowrap;
}

.submit-btn:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

.submit-btn:active {
	transform: translateY(-1px);
}

.form-message {
	margin-top: 1.5rem;
	padding: 1rem;
	border-radius: 10px;
	display: none;
	animation: slideIn 0.4s ease;
}

.form-message.success {
	background: rgba(0, 255, 136, 0.1);
	border: 1px solid rgba(0, 255, 136, 0.3);
	color: var(--success);
}

.form-message.error {
	background: rgba(255, 0, 0, 0.1);
	border: 1px solid rgba(255, 0, 0, 0.3);
	color: #ff6b6b;
}

/* Contact Info Section */
.contact-info-section {
	margin-top: 3rem;
	padding: 3rem 2rem;
	background: rgba(255, 255, 255, 0.03);
	border-radius: 20px;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	max-width: 1000px;
	margin: 0 auto;
	align-items: start;
}

.contact-form-column {
	background: rgba(255, 255, 255, 0.05);
	padding: 2rem;
	border-radius: 15px;
	border: 1px solid rgba(0, 255, 255, 0.1);
}

.contact-form-title {
	font-size: 1.5rem;
	font-weight: bold;
	margin-bottom: 1.5rem;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: 1.2rem;
}

.form-field {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.form-field label {
	color: var(--light);
	font-size: 0.9rem;
	font-weight: 500;
}

.form-field input,
.form-field textarea {
	padding: 0.8rem 1rem;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 10px;
	color: var(--light);
	font-size: 0.95rem;
	font-family: inherit;
	transition: all 0.3s ease;
}

.form-field input:focus,
.form-field textarea:focus {
	outline: none;
	border-color: var(--primary);
	background: rgba(255, 255, 255, 0.12);
	box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

.form-field textarea {
	resize: vertical;
	min-height: 100px;
}

.contact-submit-btn {
	padding: 0.8rem 2rem;
	background: linear-gradient(45deg, var(--primary), var(--accent));
	border: none;
	border-radius: 25px;
	color: var(--dark);
	font-size: 1rem;
	font-weight: bold;
	cursor: pointer;
	transition: all 0.3s ease;
	margin-top: 0.5rem;
}

.contact-submit-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 25px rgba(0, 255, 255, 0.3);
}

.contact-info-column {
	padding: 2rem;
}

.contact-info-title {
	font-size: 1.5rem;
	font-weight: bold;
	margin-bottom: 2rem;
	background: linear-gradient(45deg, var(--primary), var(--secondary));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.contact-info-grid {
	display: flex;
	flex-direction: column;
	gap: 1.8rem;
}

.contact-item {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.contact-icon {
	width: 45px;
	height: 45px;
	background: linear-gradient(45deg, var(--primary), var(--accent));
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.contact-icon svg {
	width: 22px;
	height: 22px;
	fill: var(--dark);
}

.contact-details {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}

.contact-label {
	font-size: 0.85rem;
	color: var(--primary);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.contact-value {
	color: var(--gray);
	font-size: 0.95rem;
	line-height: 1.4;
}

.contact-value a {
	color: var(--gray);
	text-decoration: none;
	transition: color 0.3s ease;
}

.contact-value a:hover {
	color: var(--primary);
}

@media (max-width: 768px) {
	.contact-container {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.contact-form-column {
		padding: 1.5rem;
	}

	.contact-info-column {
		padding: 1.5rem;
		background: rgba(255, 255, 255, 0.05);
		border-radius: 15px;
		border: 1px solid rgba(0, 255, 255, 0.1);
	}
}

/* Footer */
footer {
	background: var(--darker);
	padding: 3rem 2rem 1rem;
	text-align: center;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
	margin-top: 2rem; 
	color: var(--gray); 
	font-size: 0.85rem;
}

footer p a {
	color: var(--gray); 
	text-decoration: none; 
	transition: color 0.3s ease;
}
footer p a:hover {
	color: var(--secondary); 
	text-decoration: none; 
	transition: color 0.3s ease;
}

.footer-content {
	max-width: 1200px;
	margin: 0 auto;
}

.social-links {
	display: flex;
	justify-content: center;
	gap: 1rem;
	margin: 2rem 0;
}

.social-link {
	width: 50px;
	height: 50px;
	background: linear-gradient(45deg, var(--primary), var(--accent));
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
	color: var(--dark);
	font-weight: bold;
	transition: all 0.3s ease;
}

.social-link:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 20px rgba(0, 255, 255, 0.3);
}

/* Particles */
.particles {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.particle {
	position: absolute;
	width: 2px;
	height: 2px;
	background: var(--primary);
	border-radius: 50%;
	animation: float 10s infinite;
}

@keyframes float {

	0%,
	100% {
		transform: translateY(100vh) translateX(0);
		opacity: 0;
	}

	10% {
		opacity: 1;
	}

	90% {
		opacity: 1;
	}

	100% {
		transform: translateY(-100px) translateX(100px);
		opacity: 0;
	}
}

/* Scroll-triggered animations */
.animate-on-scroll {
	opacity: 0;
	transform: translateY(50px);
	transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animated {
	opacity: 1;
	transform: translateY(0);
}

.animate-on-scroll.slide-left {
	transform: translateX(-50px);
}

.animate-on-scroll.slide-left.animated {
	transform: translateX(0);
}

.animate-on-scroll.slide-right {
	transform: translateX(50px);
}

.animate-on-scroll.slide-right.animated {
	transform: translateX(0);
}

.animate-on-scroll.scale-up {
	transform: scale(0.8);
}

.animate-on-scroll.scale-up.animated {
	transform: scale(1);
}

.stagger-animation {
	animation-delay: calc(var(--stagger) * 0.1s);
}

/* Responsive Design */
@media (max-width: 768px) {
	.nav-links {
		display: none;
	}

	.mobile-menu {
		display: flex;
	}

	.hero-stats {
		gap: 1.5rem;
	}

	.countdown {
		gap: 0.5rem;
	}

	.countdown-item {
		min-width: 70px;
		padding: 0.8rem 0.5rem;
	}

	.cta-buttons {
		flex-direction: column;
		align-items: center;
		gap: 1rem;
	}

	.btn {
		width: 100%;
		max-width: 280px;
	}

	.about-content {
		grid-template-columns: 1fr;
		text-align: center;
		gap: 2rem;
	}

	.about-text::before {
		display: none;
	}

	.about-stats {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

	.blockchain-visual {
		grid-template-columns: repeat(3, 1fr);
		gap: 1rem;
		padding: 1.5rem;
	}

	.block {
		width: 60px;
		height: 60px;
		font-size: 0.8rem;
	}

	.timeline-header {
		grid-template-columns: 1fr;
		gap: 0.8rem;
		padding: 1rem;
	}

	.timeline-time {
		width: 100%;
		text-align: center;
	}

	.timeline-info {
		text-align: center;
	}

	.sponsors-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

	.sponsors-section {
		padding: 2rem 1rem;
		margin: 1rem 0;
	}

	.sponsor-tiers {
		gap: 2rem;
	}

	.tier-title {
		font-size: 1.4rem;
	}

	.sponsors-grid.platinum,
	.sponsors-grid.gold,
	.sponsors-grid.silver {
		grid-template-columns: repeat(2, 1fr);
		gap: 1rem;
	}

	.sponsor-card {
		padding: 1.5rem;
		max-width: none;
	}

	.sponsor-card.platinum .sponsor-logo,
	.sponsor-card.gold .sponsor-logo,
	.sponsor-card.silver .sponsor-logo {
		width: 80px;
		height: 80px;
		font-size: 1.4rem;
	}

	.sponsor-name {
		font-size: 1.1rem;
	}

	.sponsor-description {
		font-size: 0.8rem;
	}
}