/* Modern UI/UX Improvements for IISF KNIT Website */

/* ========================================
   GLOBAL IMPROVEMENTS
   ======================================== */

/* Smooth scrolling for all links */
html {
  scrol/* Loading animation for dynamically loaded content */
#student-committee-container {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-in-out;
  min-height: 200px;
}

#student-committee-container.loaded {
  opacity: 1;
  transform: translateY(0);
}

/* Loading spinner for student committee */
#student-committee-container:not(.loaded)::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #f5930e;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Remove redundant empty lines spacing */
.about {
  padding-top: 60px !important;
}

/* ========================================
   HEADER IMPROVEMENTS
   ======================================== */

/* Modern header styling */
#header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* Navigation improvements */
.nav-menu ul li a {
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-menu ul li a:hover {
  color: #f5930e;
  transform: translateY(-2px);
}

/* Modern underline effect for navigation */
.nav-menu ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-menu ul li a:hover::after,
.nav-menu ul li.active a::after {
  width: 80%;
}

/* ========================================
   SECTION IMPROVEMENTS
   ======================================== */

/* Modern section spacing */
section {
  scroll-margin-top: 80px;
}

/* Enhanced section titles */
.section-title h2 {
  font-weight: 700;
  background: linear-gradient(45deg, #333, #f5930e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.section-title p {
  font-size: 16px;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   ABOUT SECTION IMPROVEMENTS
   ======================================== */

.about .content h3 {
  color: #333;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
}

.about .content h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  border-radius: 2px;
}

.about .content p {
  line-height: 1.8;
  margin-bottom: 20px;
  color: #555;
}

/* ========================================
   CARD IMPROVEMENTS
   ======================================== */

/* Modern card styling for student committee members only */
.student-committee .member {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  overflow: hidden;
  height: 100%;
}

.student-committee .member:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.student-committee .member-info {
  padding: 25px 20px;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.student-committee .member-info h4 {
  font-weight: 700;
  margin-bottom: 10px;
  color: #333;
  font-size: 18px;
}

.student-committee .member-info span {
  color: #f5930e;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ========================================
   PORTFOLIO/STARTUPS IMPROVEMENTS
   ======================================== */

.portfolio-wrap {
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.portfolio-wrap:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* ========================================
   MODERN BUTTONS
   ======================================== */

.btn-modern {
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  border: none;
  border-radius: 30px;
  color: white;
  padding: 12px 30px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(245, 147, 14, 0.3);
}

.btn-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 147, 14, 0.4);
  color: white;
}

/* ========================================
   RESPONSIVE IMPROVEMENTS
   ======================================== */

/* Better mobile spacing */
@media (max-width: 768px) {
  .section-title h2 {
    font-size: 28px;
  }
  
  .section-title p {
    font-size: 14px;
  }
  
  .student-committee .member-info {
    padding: 20px 15px;
  }
  
  .about .content h3 {
    font-size: 22px;
  }
}

/* ========================================
   TEAM SECTION FIXES (ensure original team styles work)
   ======================================== */

/* Ensure original team section styling is preserved */
.team .member-info {
  display: block !important;
  padding: 0 !important;
  text-align: left !important;
  height: auto !important;
  flex-direction: initial !important;
  justify-content: initial !important;
}

.team .member-info h4 {
  font-weight: 700 !important;
  margin: 15px 0 5px 0 !important;
  font-size: 18px !important;
  color: #333 !important;
}

.team .member-info span {
  display: block !important;
  font-size: 13px !important;
  text-transform: uppercase !important;
  font-weight: 400 !important;
  margin-bottom: 15px !important;
  color: rgb(245, 147, 0) !important;
}

.team .member-info p {
  font-style: italic !important;
  font-size: 14px !important;
  line-height: 26px !important;
  color: #888888 !important;
}

/* ========================================
   LOADING ANIMATIONS
   ======================================== */

/* Fade in animation for dynamically loaded content */
#student-committee-container {
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
}

#student-committee-container.loaded {
  opacity: 1;
}

/* ========================================
   TESTIMONIALS IMPROVEMENTS
   ======================================== */

.testimonial-item {
  background: #fff;
  border-radius: 15px;
  padding: 30px;
  margin: 10px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.testimonial-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* ========================================
   FOOTER IMPROVEMENTS
   ======================================== */

#footer {
  background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

.footer-top {
  padding: 60px 0 30px 0;
}

.social-links a {
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 25px rgba(245, 147, 14, 0.4);
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */

.back-to-top {
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 25px rgba(245, 147, 14, 0.4);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-gradient {
  background: linear-gradient(45deg, #f5930e, #ff6b35);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.shadow-modern {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.rounded-modern {
  border-radius: 15px;
}

/* ========================================
   FINAL UI/UX POLISH
   ======================================== */

/* Smooth transitions for all interactive elements */
* {
  transition: all 0.3s ease;
}

/* Improved focus states for accessibility */
button:focus,
.btn:focus,
.btn-modern:focus,
a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Better text selection */
::selection {
  background: var(--primary-color);
  color: white;
}

::-moz-selection {
  background: var(--primary-color);
  color: white;
}

/* Improved scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

/* Loading state improvements */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Performance optimizations */
.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Remove redundant margins and padding */
.no-redundant-space {
  margin: 0;
  padding: 0;
}

/* Clean up excessive spacing */
.section-clean {
  padding: 60px 0;
}

@media (max-width: 768px) {
  .section-clean {
    padding: 40px 0;
  }
}