/* CSS Variables */
:root {
    --primary-green: #168055;
    --accent-blue: #2E84B6;
    --dark-green: #0f5c3f;
    --light-green: #e1f0e9;
    --light-blue: #e8f2fa;
    --light-gray: #f8f9fa;
    --dark-gray: #333;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-gray);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

/* Navigation */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-green) !important;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray) !important;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-green) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.navbar-toggler {
    border: none;
    color: var(--primary-green);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--light-green) 0%, var(--light-blue) 100%);
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    padding: 2rem 0;
}

.university-badge {
    display: inline-block;
    background-color: var(--primary-green);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(22, 128, 85, 0.2);
}

.event-date {
    font-size: 1.2rem;
    color: var(--accent-blue);
    background-color: rgba(46, 132, 182, 0.1);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    display: inline-block;
}

.highlight {
    color: var(--accent-blue);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 6px;
    bottom: 5px;
    left: 0;
    background-color: rgba(46, 132, 182, 0.2);
    z-index: -1;
}

.notice-box {
    background-color: rgba(255, 255, 255, 0.9);
    border-left: 4px solid var(--accent-blue);
    border-radius: 8px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.05);
}

.notice-box i {
    color: var(--accent-blue);
}

/* Image Placeholder */
.image-placeholder-container {
    position: relative;
    padding: 1.5rem;
}

.image-placeholder {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--accent-blue) 100%);
    height: 400px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.placeholder-content {
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
}

.placeholder-content i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.placeholder-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.placeholder-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M20,20 L80,20 L80,80 L20,80 Z" fill="none" stroke="white" stroke-width="2" stroke-dasharray="10,5"/></svg>') center/contain no-repeat;
    opacity: 0.2;
    z-index: 1;
}

.image-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    pointer-events: none;
    z-index: 3;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--primary-green);
    font-size: 1.5rem;
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    transition: all 0.3s ease;
}

.scroll-indicator a:hover {
    background-color: var(--primary-green);
    color: white;
    transform: translateY(-5px);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    color: var(--primary-green);
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 3rem;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-blue);
    border-radius: 2px;
}

.about-section, .details-section {
    background-color: var(--light-gray);
}

.event-details-box {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    border-left: 4px solid var(--primary-green);
    max-width: 600px;
}

/* Stats Cards */
.stats-container .stat-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.stats-container .stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--dark-gray);
    font-weight: 500;
}

/* Faculty Cards */
.faculty-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border-top: 4px solid var(--accent-blue);
}

.faculty-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.faculty-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 1.8rem;
    background-color: rgba(46, 132, 182, 0.1);
    color: var(--accent-blue);
}

.faculty-highlights {
    list-style-type: none;
    padding-left: 0;
    margin-top: 1rem;
}

.faculty-highlights li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.faculty-highlights li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

/* Project Cards */
.project-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-green);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.project-description {
    margin: 1rem 0;
}

.project-meta {
    margin-top: 1rem;
}

.project-meta .badge {
    margin-right: 0.5rem;
    padding: 0.4rem 0.8rem;
    font-weight: 500;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--primary-green);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-time {
    flex: 0 0 120px;
    background-color: var(--primary-green);
    color: white;
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    z-index: 1;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.timeline-content {
    flex: 1;
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.06);
    margin: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.timeline-content h5 {
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

/* Feature Cards */
.feature-card, .contact-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border-top: 4px solid transparent;
}

.feature-card:hover, .contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-card:nth-child(1) {
    border-top-color: var(--primary-green);
}

.feature-card:nth-child(2) {
    border-top-color: var(--accent-blue);
}

.feature-card:nth-child(3) {
    border-top-color: #168055;
}

.feature-icon, .contact-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 1.8rem;
}

.feature-icon {
    background-color: rgba(22, 128, 85, 0.1);
    color: var(--primary-green);
}

.contact-icon {
    background-color: rgba(46, 132, 182, 0.1);
    color: var(--accent-blue);
}

/* Countdown Styles */
.countdown-section {
    background-color: white;
}

.countdown-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.countdown-item {
    text-align: center;
    min-width: 120px;
}

.countdown-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-green);
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.countdown-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown-separator {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(22, 128, 85, 0.2);
}

.btn-outline-primary {
    color: var(--accent-blue);
    border-color: var(--accent-blue);
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(46, 132, 182, 0.2);
}

/* Pulse Animation */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(22, 128, 85, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(22, 128, 85, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(22, 128, 85, 0);
    }
}

.btn-pulse {
    animation: pulse 2s infinite;
}

/* Footer */
.footer {
    background-color: var(--primary-green);
    color: white;
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: white;
    color: var(--primary-green);
    transform: translateY(-3px);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}

.fade-in-delay-1 {
    animation: fadeIn 1s ease 0.2s forwards;
    opacity: 0;
}

.fade-in-delay-2 {
    animation: fadeIn 1s ease 0.4s forwards;
    opacity: 0;
}

.fade-in-delay-3 {
    animation: fadeIn 1s ease 0.6s forwards;
    opacity: 0;
}

.fade-in-delay-4 {
    animation: fadeIn 1s ease 0.8s forwards;
    opacity: 0;
}

.zoom-animation {
    animation: zoomIn 1.2s ease forwards;
    opacity: 0;
    animation-delay: 0.5s;
}

/* Scroll Animation */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-section .min-vh-100 {
        min-height: auto;
        padding: 6rem 0;
    }
    
    .display-2 {
        font-size: 3rem;
    }
    
    .countdown-number {
        font-size: 2.5rem;
    }
    
    .countdown-item {
        min-width: 100px;
    }
    
    .timeline:before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-time {
        flex: 0 0 100px;
    }
    
    .timeline-content {
        margin-left: 80px;
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .countdown-container {
        gap: 1rem;
    }
    
    .countdown-item {
        min-width: 80px;
    }
    
    .countdown-number {
        font-size: 2rem;
    }
    
    .countdown-label {
        font-size: 0.9rem;
    }
    
    .countdown-separator {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .image-placeholder {
        height: 300px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .display-2 {
        font-size: 2.5rem;
    }
    
    .countdown-container {
        gap: 0.5rem;
    }
    
    .countdown-item {
        min-width: 70px;
    }
    
    .countdown-number {
        font-size: 1.8rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .d-flex.gap-3 {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .timeline:before {
        left: 20px;
    }
    
    .timeline-time {
        flex: 0 0 80px;
        font-size: 0.9rem;
        padding: 0.5rem;
    }
    
    .timeline-content {
        margin-left: 60px;
    }
}


/* myspiner =========================== */
@property --degree {
  syntax: '<angle>'; 
  initial-value: 0deg;
  inherits: false;
}

@property --factor {
  syntax: '<length>'; 
  initial-value: 1px;
  inherits: false;
}

@property --blur {
  syntax: '<length>'; 
  initial-value: 1px;
  inherits: false;
}


mySpinner,my-spiner { height: 100%;}
mySpinner { display: flex; align-items: center; justify-content: center; margin: 0px;}

.dots {
	position:relative;
	width:1px;
	height:1px;
}



.dots span {
	display: block;
	animation: 
    colors 3s infinite cubic-bezier(.75,.25,.25,.75), 
    pulse 3s infinite cubic-bezier(.75,.25,.25,.75);
	border-radius: 100px;
	width: 10px;
	height: 10px;
	background-color: hsl(var(--degree) 100% 50%);
	rotate: var(--degree);
	filter: blur(var(--blur));
	
	margin-left:50px;
	transform-origin:-50px 50%;
	width: var(--factor);
	position: absolute;
	left:0px;
	top:0px;
}

@keyframes colors {
	0% { --degree: 0deg;  }
	100% { --degree: 360deg; }
}

@keyframes pulse {
	0% { --factor: 40px; --blur:0px; }
	50% { --factor: 10px; --blur:3px; }
	100% { --factor: 40px; --blur:0px; }
}




.dots span:nth-child(10n + 1) {
	animation-delay: -0.3s;
}
.dots span:nth-child(10n + 2) {
	animation-delay: -0.6s;
}
.dots span:nth-child(10n + 3) {
	animation-delay: -0.9s;
}
.dots span:nth-child(10n + 4) {
	animation-delay: -1.2s;
}
.dots span:nth-child(10n + 5) {
	animation-delay: -1.5s;
}
.dots span:nth-child(10n + 6) {
	animation-delay: -1.8s;
}
.dots span:nth-child(10n + 7) {
	animation-delay: -2.1s;
}
.dots span:nth-child(10n + 8) {
	animation-delay: -2.4s;
}
.dots span:nth-child(10n + 9) {
	animation-delay: -2.7s;
}
.dots span:nth-child(10n) {
	animation-delay: -3s;
}

/* myspiner =========================== */
/* my loader=========================================================================== =========================== */
/* HTML: <div class="loader"></div> */
.loader {
  width: 70px;
  aspect-ratio: 1;
  background:
    radial-gradient(farthest-side,#ffa516 90%,#0000) center/16px 16px,
    radial-gradient(farthest-side,green   90%,#0000) bottom/12px 12px;
  background-repeat: no-repeat;
  animation: l17 1s infinite linear;
  position: relative;
}
.loader::before {    
  content:"";
  position: absolute;
  width: 8px;
  aspect-ratio: 1;
  inset: auto 0 16px;
  margin: auto;
  background: #ccc;
  border-radius: 50%;
  transform-origin: 50% calc(100% + 10px);
  animation: inherit;
  animation-duration: 0.5s;
}
@keyframes l17 { 
  100%{transform: rotate(1turn)}
}
/* my loader=========================================================================== =========================== */