/* 10x Cohesive Design System for Persian AI Community */

/* Reset & Base */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.6;
	color: #1e293b;
	background: #fafafa;
	overflow-x: hidden;
}

/* Typography System */
h1, h2, h3, h4, h5, h6 {
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1rem;
	background: linear-gradient(135deg, #fcd34d 0%, #fb923c 50%, #ef4444 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }

p {
	color: #64748b;
	font-size: 1.125rem;
	line-height: 1.8;
	margin-bottom: 1.5rem;
}

/* Persian Typography */
.fa-text, .fa-subtitle {
	font-family: 'Vazirmatn', 'Inter', sans-serif;
	letter-spacing: -0.025em;
}

/* Animation System */
@keyframes float {
	0%, 100% { transform: translateY(0px); }
	50% { transform: translateY(-20px); }
}

@keyframes glow {
	0%, 100% { 
		box-shadow: 0 0 20px rgba(252, 211, 77, 0.3),
					0 0 40px rgba(251, 146, 60, 0.2),
					0 0 60px rgba(239, 68, 68, 0.1);
	}
	50% { 
		box-shadow: 0 0 30px rgba(252, 211, 77, 0.5),
					0 0 60px rgba(251, 146, 60, 0.3),
					0 0 90px rgba(239, 68, 68, 0.2);
	}
}

@keyframes blob {
	0% { transform: translate(0, 0) scale(1); }
	33% { transform: translate(30px, -30px) scale(1.1); }
	66% { transform: translate(-20px, 20px) scale(0.9); }
	100% { transform: translate(0, 0) scale(1); }
}

@keyframes shimmer {
	0% { background-position: -1000px 0; }
	100% { background-position: 1000px 0; }
}

/* Enhanced Components */
.hero-title {
	animation: float 6s ease-in-out infinite;
	background-size: 200% 200%;
	animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
	0%, 100% { background-position: 0% 50%; }
	50% { background-position: 100% 50%; }
}

.hero-subtitle {
	animation: fadeInUp 1s ease-out 0.5s both;
}

@keyframes fadeInUp {
	from { 
		opacity: 0; 
		transform: translateY(30px); 
	}
	to { 
		opacity: 1; 
		transform: translateY(0); 
	}
}

/* Stat Cards */
.stat-card {
	position: relative;
	overflow: hidden;
}

.stat-card::before {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
	transform: rotate(45deg);
	animation: shimmer 3s infinite;
}

/* Mission Cards */
.mission-card {
	position: relative;
	transform-style: preserve-3d;
	transition: all 0.5s ease;
}

.mission-card:hover {
	transform: translateY(-10px) rotateX(5deg);
}

.mission-card::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, rgba(252,211,77,0.1), rgba(251,146,60,0.05));
	opacity: 0;
	transition: opacity 0.3s ease;
	border-radius: inherit;
}

.mission-card:hover::after {
	opacity: 1;
}

/* Collection Cards */
.collection-card {
	position: relative;
	overflow: hidden;
}

.collection-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, rgba(252,211,77,0.2), rgba(251,146,60,0.1), rgba(239,68,68,0.05));
	opacity: 0;
	transition: opacity 0.3s ease;
}

.collection-card:hover::before {
	opacity: 1;
}

.collection-card img {
	transition: transform 0.5s ease;
}

.collection-card:hover img {
	transform: scale(1.05);
}

/* Background Animation */
.animate-blob {
	animation: blob 7s infinite;
}

.animation-delay-2000 {
	animation-delay: 2s;
}

.animation-delay-4000 {
	animation-delay: 4s;
}

/* Enhanced Buttons */
.btn-primary {
	position: relative;
	overflow: hidden;
	transition: all 0.3s ease;
}

.btn-primary::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
	transition: left 0.5s;
}

.btn-primary:hover::before {
	left: 100%;
}

.btn-secondary {
	position: relative;
	overflow: hidden;
	transition: all 0.3s ease;
}

.btn-secondary:hover {
	animation: glow 2s infinite;
}

/* Language Toggle Enhancement */
.lang-toggle {
	position: fixed;
	top: 1rem;
	right: 1rem;
	z-index: 50;
	display: flex;
	gap: 0.5rem;
	padding: 0.25rem;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border-radius: 9999px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.lang-toggle button {
	position: relative;
	transition: all 0.3s ease;
}

.lang-toggle button:not(.active):hover {
	transform: translateY(-1px);
}

.lang-toggle button.active {
	cursor: default;
}

/* Persian Page Specific */
.persian-gradient {
	background: linear-gradient(135deg, 
		rgba(251, 191, 36, 0.1) 0%, 
		rgba(251, 146, 60, 0.08) 35%, 
		rgba(239, 68, 68, 0.06) 70%,
		rgba(217, 70, 239, 0.04) 100%);
}

.code-block {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
}

.code-block::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	background: linear-gradient(90deg, #fcd34d, #fb923c, #ef4444);
}

.code-block pre {
	margin: 0;
	padding: 1.5rem;
	font-size: 0.875rem;
	line-height: 1.7;
}

.resource-card {
	position: relative;
	transition: all 0.3s ease;
	overflow: hidden;
}

.resource-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.resource-card:hover::before {
	opacity: 1;
}

.shimmer-button {
	position: relative;
	overflow: hidden;
	transition: all 0.3s ease;
}

.shimmer-button::after {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
	transform: rotate(45deg);
	animation: shimmer 2s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
	.hero-title {
		font-size: 2.5rem;
	}
	
	.section-title {
		font-size: 2rem;
	}
	
	.stat-card {
		padding: 1.5rem;
	}
	
	.lang-toggle {
		top: 0.5rem;
		right: 0.5rem;
	}
}

/* Custom Scrollbar */
::-webkit-scrollbar {
	width: 8px;
}

::-webkit-scrollbar-track {
	background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
	background: linear-gradient(135deg, #fcd34d, #fb923c);
	border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(135deg, #fb923c, #ef4444);
}

/* Loading Animation */
.loading-spinner {
	width: 40px;
	height: 40px;
	border: 4px solid #f3f4f6;
	border-top: 4px solid transparent;
	border-radius: 50%;
	animation: spin 1s linear infinite;
	background: conic-gradient(from 0deg, #fcd34d, #fb923c, #ef4444, #fcd34d);
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}