body {
	font-family: 'Inter', sans-serif;
	scroll-behavior: smooth;
}
.hero-section {
	position: relative;
	background-color: #2c3e50;
	overflow: hidden;
}
#particles-js {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 0;
}
.hero-content {
	position: relative;
	z-index: 1;
}

/* Animation for elements fading in on scroll */
.reveal {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.8s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
	opacity: 1;
	transform: translateY(0);
}

/* Infographic timeline styles */
.timeline-container::before {
	content: '';
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	top: 0;
	width: 4px;
	height: 100%;
	background-color: #3b82f6; /* Blue-500 */
	opacity: 0.3;
}

.timeline-item {
	position: relative;
	width: 100%;
	padding: 2rem 0;
}

.timeline-content {
	position: relative;
	width: 45%;
	padding: 1.5rem;
	border-radius: 0.5rem;
	background-color: white;
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease;
}

.timeline-item:nth-child(odd) .timeline-content {
	left: 0;
	transform-origin: left center;
}

.timeline-item:nth-child(even) .timeline-content {
	left: 55%;
	transform-origin: right center;
}

.timeline-icon {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background-color: #3b82f6;
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 4px solid #eff6ff; /* Blue-50 */
	z-index: 10;
}

/* Graphic effects for "See in Action" section */
.action-section {
	position: relative;
	overflow: hidden;
}

.graphic-shape {
	position: absolute;
	border-radius: 50%;
	opacity: 0.1;
	animation: float 15s infinite ease-in-out alternate;
	z-index: 1;
}

.graphic-shape.shape1 {
	width: 200px;
	height: 200px;
	background-color: #60a5fa; /* blue-400 */
	top: 10%;
	left: 5%;
	animation-duration: 20s;
}

.graphic-shape.shape2 {
	width: 150px;
	height: 150px;
	background-color: #34d399; /* green-400 */
	bottom: 15%;
	right: 10%;
	animation-duration: 25s;
	animation-delay: 3s;
}

.graphic-shape.shape3 {
	width: 80px;
	height: 80px;
	background-color: #f87171; /* red-400 */
	top: 20%;
	right: 20%;
	animation-duration: 18s;
	animation-delay: 1s;
}

.graphic-shape.shape4 {
	width: 120px;
	height: 120px;
	background-color: #fbbf24; /* amber-400 */
	bottom: 30%;
	left: 15%;
	animation-duration: 22s;
	animation-delay: 5s;
}

@keyframes float {
	0% {
		transform: translateY(0px) rotate(0deg) scale(1);
	}
	100% {
		transform: translateY(-50px) translateX(30px) rotate(45deg) scale(1.1);
	}
}

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pulse { 50% { opacity: 0.3; } }
.generative-icon .pulse-element { animation: pulse 2s infinite ease-in-out; }
.fade-in-section.visible .generative-icon .pulse-element { animation-delay: 3s; }

.modal-overlay {
	position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.7);
	display: flex; justify-content: center; align-items: center; z-index: 1000;
	opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
}
.modal-overlay.visible { opacity: 1; visibility: visible; }
.modal-content {
	background: white; padding: 2rem; border-radius: 1rem; width: 90%; max-width: 600px; max-height: 90vh;
	overflow-y: auto; transform: scale(0.95); transition: transform 0.3s;
}
.modal-overlay.visible .modal-content { transform: scale(1); }

.loader {
	border: 4px solid #f3f3f3; border-top: 4px solid #8B5CF6; border-radius: 50%;
	width: 40px; height: 40px; animation: spin 1s linear infinite; margin: 2rem auto;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.generative-texture-text {
	background: linear-gradient(45deg, #3B82F6, #8B5CF6, #EC4899, #3B82F6); background-size: 400% 400%;
	-webkit-background-clip: text; background-clip: text; color: transparent; animation: gradient-animation 10s ease infinite;
}
@keyframes gradient-animation { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

.light-and-shadow-text { color: #4a5568; text-shadow: 0 3px 5px rgba(0,0,0,0.15), 0 -1px 1px rgba(255,255,255,0.8); }

.institution-card {
	background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
	border-radius: 1.5rem; padding: 2.5rem; border: 1px solid rgba(255, 255, 255, 0.3);
	transition: transform 0.3s ease, box-shadow 0.3s ease; text-align: left;
}
.institution-card:hover { transform: translateY(-10px); box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2); }

/* Floating Podcast Icon */
.floating-podcast-container { position: fixed; bottom: 2rem; right: 2rem; z-index: 100; }
.podcast-main-button {
	width: 60px; height: 60px; border-radius: 50%; background-color: #8B5CF6;
	display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(0,0,0,0.2);
	cursor: pointer; transition: transform 0.3s ease;
}
.podcast-main-button:hover { transform: scale(1.1); }
.podcast-options {
	position: absolute; bottom: 70px; right: 0; display: flex; flex-direction: column; gap: 1rem;
	opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}
.floating-podcast-container:hover .podcast-options { opacity: 1; visibility: visible; transform: translateY(0); }
.podcast-option {
	display: flex; align-items: center; gap: 0.5rem; background: white; padding: 0.5rem 1rem;
	border-radius: 9999px; box-shadow: 0 2px 8px rgba(0,0,0,0.15); color: #1f2937;
	font-weight: 600; cursor: pointer; transition: background-color 0.2s ease;
}
.podcast-option:hover { background-color: #f3f4f6; }

/* MP3 Player Modal */
#mp3-player-modal .modal-content {
	background: rgba(31, 41, 55, 0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
	border: 1px solid rgba(255, 255, 255, 0.1); color: white; width: 90%; max-width: 400px;
}
#track-artwork { position: relative; }
#audio-visualizer { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

input[type="range"] {
	-webkit-appearance: none; appearance: none; width: 100%; height: 4px;
	background: rgba(255, 255, 255, 0.3); border-radius: 5px; outline: none; transition: opacity .2s;
}
input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none; appearance: none; width: 16px; height: 16px;
	background: #8B5CF6; cursor: pointer; border-radius: 50%;
}

/* Minimized Player */
#minimized-player {
	position: fixed;
	bottom: -100px; /* Initially hidden */
	right: 2rem;
	z-index: 1001;
	background: rgba(31, 41, 55, 0.8);
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	border-radius: 0.75rem;
	padding: 0.75rem;
	display: flex;
	align-items: center;
	gap: 0.75rem;
	width: 320px;
	box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
	transition: bottom 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
#minimized-player.visible {
	bottom: 2rem;
}

#mobile-menu { display: none; }

/* Dropdown menu styles */
.dropdown {
	display: none;
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 0.3s ease, transform 0.3s ease;
}
.group:hover .dropdown {
	display: block;
	opacity: 1;
	transform: translateY(0);
	margin-top: -0px;
}