body {
	font-family: 'Inter', sans-serif;
	scroll-behavior: smooth;
}
.hero-section {
	position: relative;
	background-color: #111827;
	overflow: hidden;
}
/* #grid-canvas {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
} */
.hero-content {
	position: relative;
	z-index: 10;
}
.liquid-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 2;
	background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(139, 92, 246, 0.4), rgba(236, 72, 153, 0.4));
	filter: url(#liquid-effect);
	opacity: 0.6;
}

/* Holographic Glass Effect for Products */
.interactive-box {
	position: relative;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 1.5rem;
	transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
	overflow: hidden;
}

.interactive-box::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 150%;
	height: 150%;
	background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.5) 50%, transparent 60%);
	transform: translateX(-100%) translateY(-100%) rotate(45deg);
	transition: transform 0.5s ease;
}
.interactive-box:hover::before { transform: translateX(100%) translateY(100%) rotate(45deg); }
.interactive-box:hover {
	transform: translateY(-10px) scale(1.03);
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Holographic Glass Effect for IIT Section */
.holographic-container {
	position: relative;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 1.5rem;
	overflow: hidden;
	transition: box-shadow 0.3s ease;
}
.holographic-container:hover { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4); }
.holographic-container::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 150%;
	height: 150%;
	background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.3) 50%, transparent 60%);
	transform: translateX(-100%) translateY(-100%) rotate(45deg);
	transition: transform 0.7s ease;
}
.holographic-container:hover::before { transform: translateX(100%) translateY(100%) rotate(45deg); }

#mobile-menu { display: none; }
.fade-in-section {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in-section.visible { opacity: 1; transform: translateY(0); }

@keyframes kinetic-up { 0% { transform: translateY(110%); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }
.kinetic-headline { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25em; }
.kinetic-headline .word-wrapper { overflow: hidden; }
.kinetic-headline .word {
	display: inline-block;
	transform: translateY(110%);
	opacity: 0;
	animation: kinetic-up 0.7s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}
.kinetic-headline .word:nth-child(1) { animation-delay: 0.08s; }
.kinetic-headline .word:nth-child(2) { animation-delay: 0.16s; }
.kinetic-headline .word:nth-child(3) { animation-delay: 0.24s; }
.kinetic-headline .word:nth-child(4) { animation-delay: 0.32s; }
.kinetic-headline .word:nth-child(5) { animation-delay: 0.40s; }
.kinetic-headline .word:nth-child(6) { animation-delay: 0.48s; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in-up { animation: fadeInUp 0.8s ease-out forwards; opacity: 0; }
.nav-link { position: relative; transition: color 0.2s ease-out; }
.nav-link::after {
	content: ''; position: absolute; width: 100%; transform: scaleX(0); height: 2px;
	bottom: -4px; left: 0; background-color: #3B82F6; transform-origin: bottom right; transition: transform 0.25s ease-out;
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: bottom left; }
.generative-icon .draw-path { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: draw 2.5s ease-out forwards; }
.fade-in-section.visible .generative-icon .draw-path { animation: draw 2.5s 0.5s ease-out forwards; }
.interactive-box:hover .generative-icon .draw-path, .ecosystem-button:hover .generative-icon .draw-path, .podcast-option:hover .generative-icon .draw-path {
	stroke-dashoffset: 1000; animation: none; animation: draw 2.5s ease-out forwards;
}
@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;
}

/* my CSS background-color: rgba(56, 94, 236, 0.9); */
.head-text {line-height: 72px;}
.headTextBox {text-align: left; margin-top: 60px; line-height: 36px; font-family: Barlow, sans-serif; border-radius: 12px; width: 580px; font-weight: bold; padding: 10px 20px; font-size: 24px; color: #000;}
.headTextBox .head-text2 {color: #ffdd00; text-shadow: 4px 4px 10px #000; font-size: 70px; font-weight: 800; line-height: 70px;}
.text-sm-hight {height: 130px;}
.flexList li{display: flex;}

.hero-bg {
	position: relative;
	/* background-color: #000; */
	overflow: hidden;
	/* background-image: url('assets/images/edubull-ecosystem.svg');  */
	background-size: cover;   /* ensures the image always covers the screen */
	background-position: top; /* keeps image centered */
	background-repeat: no-repeat;
	width: 100%;
	height: 100vh; /* makes the div full screen height */
}
/* #hero-canvas {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 2;
} */
.hero-content {
	position: relative;
	z-index: 3;
	padding-top: 3rem; 
	padding-bottom: 3rem;
}
/* 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);
}

/* Advantages Section Specific Styles */
.advantage-card {
	background: white;
	border-radius: 1.5rem;
	padding: 2rem;
	box-shadow: 0 10px 40px rgba(0,0,0,0.05);
	transition: all 0.3s ease;
	border-top: 4px solid;
}
.advantage-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.advantage-card-teacher { border-color: #3b82f6; }
.advantage-card-student { border-color: #16a34a; }
.advantage-card-principal { border-color: #9333ea; }

.advantage-icon {
	font-size: 2.5rem;
	margin-bottom: 1rem;
	height: 60px;
	width: 60px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
}
.advantage-list li {
	transition: opacity 0.5s ease, transform 0.5s ease;
	opacity: 0;
	transform: translateX(-10px);
	display: flex;
	align-items: start;
}
/* .scroll-animate.is-visible .advantage-list li {
	opacity: 1;
	transform: translateX(0);
} */

.headTextBox .text1{font-size: 40px; display: inline-block; margin-left: 20px; text-shadow: 0 4px 12px rgba(255,255,255,0.2);}
.headTextBox .text2{font-size: 80px; display: inline-block;  line-height: 60px; padding: 6px 10px 20px 10px; text-shadow: 0 4px 12px rgba(255,255,255,0.2);}
.headTextBox .text3{font-size: 60px; display: inline-block; line-height: 30px; padding: 6px 10px 20px 10px; text-shadow: 0 4px 12px rgba(255,255,255,0.2);}

@media (min-width: 320px) and (max-width: 767px){
	.head-text {line-height: 42px;}
	.headTextBox {font-size: 16px; line-height: 28px; margin-top: 80px;}
	.headTextBox .head-text2 {font-size: 32px; line-height: 30px;}
	.text-sm-hight {height: auto;}
	.headTextBox .text1{font-size: 20px;}
	.headTextBox .text2{font-size: 45px; line-height: 30px;}
	.headTextBox .text3{font-size: 30px; line-height: 10px;}
}
@media only screen and (max-width: 767px) {
	.head-text {line-height: 42px;}
	.headTextBox {font-size: 16px; line-height: 28px; margin-top: 80px;}
	.headTextBox .head-text2 {font-size: 32px; line-height: 30px;}
	.text-sm-hight {height: auto;}
	.headTextBox .text1{font-size: 20px;}
	.headTextBox .text2{font-size: 45px; line-height: 30px;}
	.headTextBox .text3{font-size: 30px; line-height: 10px;}
}