:root {
  --primary: #0f172a;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --secondary: #f97316;
  --bg-light: #f8fafc;
  --border-color: #e2e8f0;
  --text-main: #1e293b;
  --text-muted: #64748b;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Plus Jakarta Sans', sans-serif; }
body { background-color: var(--bg-light); color: var(--text-main); line-height: 1.6; }

.top-bar { background: var(--primary); color: #94a3b8; font-size: 0.825rem; padding: 0.4rem 5%; display: flex; justify-space-between; align-items: center; }
.navbar { background: #ffffff; padding: 1rem 5%; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 4px 12px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.logo-container { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.logo-icon { background: linear-gradient(135deg, var(--accent), var(--secondary)); color: white; width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.logo-text { font-size: 1.4rem; font-weight: 800; color: var(--primary); }
.logo-text span { color: var(--accent); }

.nav-links { display: flex; list-style: none; gap: 1.8rem; }
.nav-links a { text-decoration: none; color: var(--text-main); font-weight: 600; font-size: 0.95rem; }

.btn { padding: 0.6rem 1.2rem; border-radius: 8px; font-weight: 600; font-size: 0.9rem; cursor: pointer; border: none; transition: 0.2s; }
.btn-outline { background: transparent; border: 1px solid var(--accent); color: var(--accent); }
.btn-primary { background: var(--accent); color: white; }
.btn-secondary { background: var(--secondary); color: white; }

.hero { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); color: white; padding: 4rem 5% 5rem; text-align: center; }
.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.hero h1 span { color: var(--secondary); }

.search-wrapper { max-width: 650px; margin: 1.5rem auto 0; background: white; border-radius: 12px; padding: 0.4rem; display: flex; }
.search-wrapper input { flex: 1; border: none; outline: none; padding: 0.8rem; font-size: 1rem; }

.section-container { max-width: 1200px; margin: 3rem auto; padding: 0 1rem; }
.filter-tabs { display: flex; gap: 0.8rem; overflow-x: auto; margin-bottom: 2rem; }
.tab-btn { padding: 0.6rem 1.4rem; background: white; border: 1px solid var(--border-color); border-radius: 30px; font-weight: 600; cursor: pointer; }
.tab-btn.active { background: var(--primary); color: white; }

.university-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.8rem; }
.uni-card { background: white; border-radius: 14px; border: 1px solid var(--border-color); overflow: hidden; display: flex; flex-direction: column; }
.uni-card-header { padding: 1.2rem; background: #f8fafc; border-bottom: 1px solid var(--border-color); }
.uni-card-body { padding: 1.2rem; flex: 1; }
.details-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; margin-top: 0.8rem; }
.details-list li span { display: block; font-weight: 700; color: var(--text-main); }
.uni-card-footer { padding: 1rem; border-top: 1px solid var(--border-color); display: flex; gap: 0.8rem; }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15, 23, 42, 0.7); display: none; justify-content: center; align-items: center; z-index: 2000; }
.modal-card { background: white; border-radius: 16px; width: 100%; max-width: 450px; padding: 2rem; position: relative; }
.form-group { margin-bottom: 1rem; }
.form-group input, .form-group select { width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: 8px; }

footer { background: var(--primary); color: #94a3b8; padding: 3rem 5% 1.5rem; margin-top: 5rem; text-align: center; }


/* Logo Styling */
.logo-container {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo {
  height: 45px; /* Apne logo ki height ke according adjust karein */
  width: auto;  /* Aspect ratio preserve karega */
  object-fit: contain;
}

/* Mobile Responsiveness for Logo */
@media (max-width: 768px) {
  .site-logo {
    height: 35px;
  }
}

/* --- Header & Top Bar --- */
.top-bar {
  background: #090d16;
  color: #94a3b8;
  font-size: 0.8rem;
  padding: 0.4rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.top-info span { margin-right: 1.2rem; }
.top-contact a { color: #cbd5e1; text-decoration: none; font-weight: 500; }
.top-contact a:hover { color: #3b82f6; }

.site-header {
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 5%;
  max-width: 1350px;
  margin: 0 auto;
}

.site-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* --- Navigation Links & Dropdowns --- */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: #1e293b;
  font-weight: 400;
  font-size: 0.95rem;
  padding: 0.5rem 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}

.nav-link:hover { color: #2563eb; }
.dropdown-icon { font-size: 0.75rem; transition: transform 0.2s; }
.has-dropdown:hover .dropdown-icon { transform: rotate(180deg); }

/* Standard Dropdown */
.has-dropdown { position: relative; }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid #e2e8f0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 1000;
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.standard-dropdown {
  width: 260px;
  padding: 0.6rem;
}

.standard-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  text-decoration: none;
  color: #334155;
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: background 0.2s;
}

.standard-dropdown a:hover {
  background: #eff6ff;
  color: #2563eb;
}

/* Mega Menu */
.mega-menu {
  width: 650px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  padding: 1.5rem;
  gap: 1.5rem;
  left: -50px;
}

.mega-column h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 0.8rem;
  letter-spacing: 0.5px;
}

.mega-column a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  text-decoration: none;
  color: #1e293b;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}

.mega-column a:hover { color: #2563eb; }

.feature-col {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.feature-col p {
  font-size: 0.8rem;
  color: #64748b;
  margin: 0.5rem 0 1rem;
}

.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }

/* Mobile Menu Toggle */
.mobile-toggle { display: none; font-size: 1.4rem; cursor: pointer; color: #1e293b; }

@media (max-width: 992px) {
  .nav-menu { display: none; } /* Add JavaScript toggle for full mobile drawer */
  .mobile-toggle { display: block; }
}





/* --- Clean Dark Footer Styling --- */
.site-footer {
  background-color: #0b0f19;
  color: #94a3b8;
  padding: 3.5rem 5% 1.5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
  max-width: 1350px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1); /* Logo ko dark mode light blend dene ke liye */
}

.tagline {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0.6rem 0 1.2rem;
}
.tagline span { color: #2563eb; }

.section-label {
  color: #cbd5e1;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.email-link { 
  color: #cbd5e1; 
  text-decoration: none; 
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.email-link:hover { color: #2563eb; }

/* Contact Badges (Helpline & WhatsApp) */
.margin-top-md { margin-top: 1rem; }
.contact-badges { display: flex; gap: 0.8rem; margin-bottom: 1.2rem; }
.badge-btn {
  background: #1e293b;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
}
.badge-btn.tollfree { border-left: 3px solid #0284c7; }
.badge-btn.whatsapp { border-left: 3px solid #16a34a; }

.badge-title {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  color: #94a3b8;
  font-weight: 600;
}
.badge-btn a { 
  color: #ffffff; 
  text-decoration: none; 
  font-weight: 700; 
  font-size: 0.9rem;
}

/* Social Icons */
.social-links { display: flex; gap: 0.6rem; }
.social-links a {
  color: #cbd5e1;
  background: #1e293b;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.social-links a:hover { background: #2563eb; color: #ffffff; }

/* Column Links */
.footer-col h4 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: #2563eb; }

/* Footer Bottom Strip */
.footer-bottom {
  max-width: 1350px;
  margin: 2.5rem auto 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.2rem;
  text-align: center;
}
.copyright-text { font-size: 0.8rem; color: #64748b; }

@media (max-width: 992px) {
  .footer-container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
  .footer-container { grid-template-columns: 1fr; }
}




/* --- Hero Slider Styling --- */
.hero-slider-section {
  position: relative;
  background: #090d16; /* Dark background matching College Vidya */
  overflow: hidden;
}

.hero-slide-bg {
  /*padding: 3rem 5%;*/
  padding-left: 3.5rem ;
  padding-right: 3.5rem ;
  background: linear-gradient(135deg, #090d16 0%, #111827 100%);
}

.slide-container {
  max-width: 1250px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 400px;
}

.slide-content {
  flex: 1;
  color: #ffffff;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.slide-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

.slide-content h1 span {
  color: #f97316; /* Highlight color */
}

.slide-subtext {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 1.8rem;
}

.slide-features {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
  font-size: 0.9rem;
  color: #e2e8f0;
}

.slide-features span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* YouTube Button Styling */
.yt-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #ffffff;
  color: #0f172a;
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* Slide Right Image */
.slide-image {
  flex: 0.9;
  display: flex;
  justify-content: flex-end;
}

.banner-img {
  max-width: 100%;
  max-height: 380px;
  object-fit: contain;
}

/* Customizing Swiper Controls */
.swiper-button-next,
.swiper-button-prev {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1);
  width: 42px !important;
  height: 42px !important;
  border-radius: 50%;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 1rem !important;
  font-weight: bold;
}

.swiper-pagination-bullet {
  background: #cbd5e1 !important;
  opacity: 0.5;
}

.swiper-pagination-bullet-active {
  background: #2563eb !important;
  opacity: 1;
  width: 24px;
  border-radius: 8px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .slide-container {
    flex-direction: column;
    text-align: center;
  }
  .slide-features {
    justify-content: center;
  }
  .slide-image {
    justify-content: center;
  }
  .slide-content h1 {
    font-size: 1.8rem;
  }
}