:root {
  --primary: #4361ee;
  --primary-dark: #3a56e4;
  --primary-light: #6c8aff;
  --primary-transparent: rgba(67, 97, 238, 0.1);
  --secondary: #f72585;
  --secondary-light: #ff4d9e;
  --dark: #1e293b;
  --dark-light: #334155;
  --light: #f8fafc;
  --light-dark: #e2e8f0;
  --gray: #94a3b8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s ease;
  --font-sans: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  color: var(--dark);
  background-color: #f9fafb;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
}

input,
select,
textarea {
  font-family: var(--font-sans);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.header.scrolled {
  padding: 10px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-weight: 500;
  position: relative;
  padding: 5px 0;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

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


.mobile-nav-link:hover::after,
.mobile-nav-link.active::after {
  width: 100%;

  }

.mobile-nav-link.active {
  color:  #4361ee;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--dark);
  cursor: pointer;
  z-index: 1001;
}

/* Profile Button */
.profile-btn-content {
  display: flex;
  align-items: center;
  gap: 10px;
  background: white;
  border: none;
  padding: 8px 12px;
  border-radius: 25px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.profile-btn-content:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.profile-avatar,
.profile-img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
}

.auth-container {
  display: flex;
  gap: 10px;
  align-items: center;
}

.auth-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.sign-in-btn {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.sign-in-btn:hover {
  background: var(--primary);
  color: white;
}

.sign-up-btn {
  background: var(--primary);
  color: white;
}

.sign-up-btn:hover {
  background: var(--primary-dark);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100%;
  background: white;
  z-index: 9999;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease-in-out;
  box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.mobile-menu-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

.mobile-nav {
  flex: 1;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
}

.mobile-nav-link.active {
  color: var(--primary);
}

/* Mobile Profile Section */
.mobile-profile-section {
            padding: 1rem 0;
        }

        .mobile-profile-section .profile-btn {
            width: 90%;
            justify-content: flex-start;
            padding: 2px;
            margin-bottom: 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            border: 1px solid #dee2e6;
        }

        .mobile-profile-section .profile-btn:hover {
            background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
            transform: translateY(-1px);
        }

        .mobile-profile-section .profile-avatar,
        .mobile-profile-section .profile-img {
            width: 45px;
            height: 45px;
            font-size: 18px;
        }

        .mobile-profile-info {
            flex: 1;
            text-align: left;
        }

        .mobile-profile-info h3 {
            font-size: 1.1rem;
            margin-bottom: 0.25rem;
            color:#1e293b;
        }

        .mobile-profile-info p {
            font-size: 0.9rem;
            color: #94a3b8;
            margin: 0;
        }

/* Mobile Auth Section */
.mobile-auth-section {
  margin: 1rem 0;
  border-top: 1px solid var(--light-dark);
  border-bottom: 1px solid var(--light-dark);
  text-align: center;
}

.mobile-auth-section .auth-btn {
  width: 100%;
  margin-bottom: 10px;
  padding: 10px;
  font-size: 15px;
}

.mobile-menu-footer {
  margin-top: 1.5rem;
}

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: white;
}

/* Profile Slide Panel */
.profile-slide {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: white;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease;
  z-index: 1001;
  overflow-y: auto;
}

.profile-slide.active {
  right: 0;
}

.profile-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 20px;
  position: relative;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
}

.profile-info {
  text-align: center;
}

.profile-picture {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 3px solid white;
  margin: 0 auto 10px;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.username {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 13px;
}

.profile-content {
            padding: 30px 20px;
        }

        .info-section {
            margin-bottom: 30px;
        }

        .info-section h3 {
            color: #333;
            margin-bottom: 10px;
            font-size: 18px;
        }

        .info-section p {
            color: #666;
            line-height: 1.6;
            font-size: 14px;
        }

        .details-section {
            margin-bottom: 30px;
        }

        .details-toggle {
            width: 100%;
            background: #f8f9fa;
            border: 1px solid #e9ecef;
            padding: 15px 20px;
            border-radius: 10px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 16px;
            font-weight: 500;
            color: #333;
            transition: all 0.3s ease;
        }

        .details-toggle:hover {
            background: #e9ecef;
        }

        .arrow {
            transition: transform 0.3s ease;
        }

        .arrow.rotated {
            transform: rotate(180deg);
        }

        .details-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
            background: #f8f9fa;
            border-radius: 0 0 10px 10px;
        }

        .details-content.expanded {
            max-height: 400px;
            padding: 20px;
            border: 1px solid #e9ecef;
            border-top: none;
        }

        .detail-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid #e9ecef;
        }

        .detail-item:last-child {
            border-bottom: none;
        }

        .detail-item label {
            font-weight: 500;
            color: #555;
            font-size: 14px;
        }

        .detail-item span {
            color: #333;
            font-size: 14px;
        }

        .status-badge {
            padding: 4px 12px;
            border-radius: 15px;
            font-size: 12px;
            font-weight: 500;
        }

        .status-badge.verified {
            background: #d4edda;
            color: #155724;
        }

        .status-badge.unverified {
            background: #f8d7da;
            color: #721c24;
        }

        .actions-section {
            display: flex;
            gap: 10px;
        }

        .action-btn {
            flex: 1;
            padding: 12px 20px;
            border: none;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .action-btn.primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .action-btn.primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
        }

        .action-btn.secondary {
            background: #f8f9fa;
            color: #333;
            border: 1px solid #e9ecef;
        }

        .action-btn.secondary:hover {
            background: #e9ecef;
        }




/* Edit Profile Modal */
.edit-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: white;
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  width: 90%;
  max-width: 360px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.edit-modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.edit-modal h3 {
  margin-bottom: 15px;
  color: var(--dark);
  font-size: 18px;
  text-align: center;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--dark-light);
  font-size: 13px;
}

.form-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--light-dark);
  border-radius: var(--border-radius-sm);
  font-size: 13px;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
}

.modal-actions {
  display: flex;
  gap: 8px;
}

.modal-actions button {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.modal-actions .save-btn {
  background: var(--primary);
  color: white;
}

.modal-actions .save-btn:hover {
  background: var(--primary-dark);
}

.modal-actions .cancel-btn {
  background: var(--light);
  color: var(--dark);
  border: 1px solid var(--light-dark);
}

.modal-actions .cancel-btn:hover {
  background: var(--light-dark);
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 998;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

    .hero {
      position: relative;
      padding: 180px 0 120px;
      background: linear-gradient(135deg, var(--primary), #6366f1, var(--primary-light));
      color: white;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
      opacity: 0.3;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      max-width: 700px;
    }

    .hero-subtitle {
      font-size: 18px;
      text-transform: uppercase;
      letter-spacing: 2px;
      font-weight: 500;
      margin-bottom: 20px;
      opacity: 0.9;
      animation: fadeInUp 1s ease;
    }

    .hero-title {
      font-size: 56px;
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 20px;
      font-family: var(--font-serif);
      animation: fadeInUp 1s ease 0.2s forwards;
      opacity: 0;
    }

    .hero-description {
      font-size: 18px;
      margin-bottom: 40px;
      opacity: 0;
      animation: fadeInUp 1s ease 0.4s forwards;
    }

    .hero-btn {
      margin-top: -1rem;
      margin-left: 2.5rem;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: white;
      color: var(--primary);
      padding: 15px 30px;
      border-radius: 50px;
      font-weight: 600;
      font-size: 16px;
      transition: var(--transition);
      box-shadow: var(--shadow-md);
      animation: fadeInUp 1s ease 0.6s forwards;
      opacity: 0;
    }

    .hero-btn:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }

    .hero-shape {
      position: absolute;
      bottom: -1px;
      left: 0;
      width: 100%;
      height: 150px;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f9fafb' fill-opacity='1' d='M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,149.3C960,160,1056,160,1152,138.7C1248,117,1344,75,1392,53.3L1440,32L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
      background-size: cover;
    }

    /* ===== SECTION STYLES ===== */
    .section {
      padding: 100px 0;
    }

    .section-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 2px;
      font-weight: 600;
      margin-bottom: 10px;
    }

    .section-title {
      font-size: 40px;
      font-weight: 700;
      margin-bottom: 20px;
      font-family: var(--font-serif);
      position: relative;
      display: inline-block;
    }

    .section-title::after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 50%;
      transform: translateX(-50%);
      width: 80px;
      height: 3px;
      background: linear-gradient(to right, var(--primary), var(--primary-light));
      border-radius: 2px;
    }

    .section-description {
      font-size: 18px;
      color: var(--dark-light);
      max-width: 700px;
      margin: 0 auto;
    }

    /* ===== UNIVERSITY SELECTION GUIDE ===== */
    .university-guide {
      background-color: white;
      position: relative;
      overflow: hidden;
    }

    .university-guide::before {
      content: '';
      position: absolute;
      top: -150px;
      right: -150px;
      width: 300px;
      height: 300px;
      background: var(--primary-light);
      border-radius: 50%;
      opacity: 0.05;
    }

    .university-guide::after {
      content: '';
      position: absolute;
      bottom: -150px;
      left: -150px;
      width: 300px;
      height: 300px;
      background: var(--primary-light);
      border-radius: 50%;
      opacity: 0.05;
    }

    .guide-steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-bottom: 50px;
    }

    .guide-step {
      background: white;
      border-radius: var(--border-radius);
      box-shadow: var(--shadow);
      padding: 30px;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
      z-index: 1;
    }

    .guide-step:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lg);
    }

    .guide-step::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 5px;
      height: 100%;
      background: var(--primary);
      z-index: -1;
    }

    .guide-step-number {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      background: var(--primary);
      color: white;
      border-radius: 50%;
      font-weight: 700;
      margin-bottom: 20px;
    }

    .guide-step-title {
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 15px;
      font-family: var(--font-serif);
    }

    .guide-step-description {
      color: var(--dark-light);
      margin-bottom: 20px;
    }

    .guide-step-list {
      margin-top: 15px;
    }

    .guide-step-list li {
      margin-bottom: 10px;
      padding-left: 25px;
      position: relative;
    }

    .guide-step-list li::before {
      content: '\f00c';
      font-family: 'Font Awesome 5 Free';
      font-weight: 900;
      position: absolute;
      left: 0;
      color: var(--primary);
    }

    .profile-matcher {
      background: linear-gradient(135deg, #f9fafb, #f3f4f6);
      border-radius: var(--border-radius);
      padding: 40px;
      margin-top: 50px;
    }

    .profile-matcher-title {
      font-size: 24px;
      font-weight: 700;
      margin-bottom: 20px;
      text-align: center;
      font-family: var(--font-serif);
    }

    .profile-matcher-description {
      text-align: center;
      margin-bottom: 30px;
      color: var(--dark-light);
    }

    .profile-form {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-bottom: 30px;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-label {
      display: block;
      margin-bottom: 8px;
      font-weight: 500;
    }

    .form-control {
      width: 100%;
      padding: 12px 15px;
      border: 1px solid var(--light-dark);
      border-radius: var(--border-radius-sm);
      font-family: var(--font-sans);
      transition: var(--transition);
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px var(--primary-transparent);
    }

    .form-select {
      width: 100%;
      padding: 12px 15px;
      border: 1px solid var(--light-dark);
      border-radius: var(--border-radius-sm);
      font-family: var(--font-sans);
      transition: var(--transition);
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e293b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 15px center;
      background-size: 15px;
    }

    .form-select:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px var(--primary-transparent);
    }

    
    .profile-btn {
            display: flex;
            align-items: center;
            gap: 10px;
            background: white;
            border: none;
            padding: 9px 14px;
            border-radius: 25px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
    }

    .profile-btn:hover {
      background: white;
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }


    .uni-profile-btn {
            display: flex;
            align-items: center;
            gap: 10px;
            background: white;
            border: none;
            padding: 9px 14px;
            border-radius: 25px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
    }

    .uni-profile-btn:hover {
      background: white;
      transform: translateY(-3px);
      box-shadow: var(--shadow);
    }


    /* ===== VISA PROCESS SECTION ===== */
    .visa-process {
      background-color: #f9fafb;
      position: relative;
      overflow: hidden;
    }

    .visa-process::before {
      content: '';
      position: absolute;
      top: -150px;
      left: -150px;
      width: 300px;
      height: 300px;
      background: var(--primary-light);
      border-radius: 50%;
      opacity: 0.05;
    }

    .process-timeline {
      position: relative;
      max-width: 1000px;
      margin: 0 auto;
    }

    .process-timeline::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 4px;
      height: 100%;
      background: linear-gradient(to bottom, var(--primary), var(--primary-light));
      border-radius: 2px;
    }

    .timeline-item {
      position: relative;
      margin-bottom: 60px;
      width: 100%;
      display: flex;
    }

    .timeline-item:nth-child(odd) {
      justify-content: flex-start;
    }

    .timeline-item:nth-child(even) {
      justify-content: flex-end;
    }

    .timeline-item:nth-child(odd) .timeline-content {
      margin-right: 60px;
    }

    .timeline-item:nth-child(even) .timeline-content {
      margin-left: 60px;
    }

    .timeline-dot {
      position: absolute;
      top: 20px;
      left: 50%;
      transform: translateX(-50%);
      width: 40px;
      height: 40px;
      background: white;
      border: 4px solid var(--primary);
      border-radius: 50%;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      color: var(--primary);
      box-shadow: var(--shadow);
    }

    .timeline-content {
      width: calc(50% - 30px);
      background: white;
      border-radius: var(--border-radius);
      padding: 30px;
      box-shadow: var(--shadow);
      position: relative;
      transition: var(--transition);
    }

    .timeline-content:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
    }

    .timeline-content::before {
      content: '';
      position: absolute;
      top: 20px;
      width: 20px;
      height: 20px;
      background: white;
      transform: rotate(45deg);
    }

    .timeline-item:nth-child(odd) .timeline-content::before {
      right: -10px;
    }

    .timeline-item:nth-child(even) .timeline-content::before {
      left: -10px;
    }

    .timeline-title {
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 15px;
      color: var(--primary);
      font-family: var(--font-serif);
    }

    .timeline-description {
      margin-bottom: 15px;
      color: var(--dark-light);
    }

    .timeline-details {
      background: var(--light);
      border-radius: 8px;
      padding: 15px;
    }

    .timeline-details li {
      position: relative;
      padding-left: 20px;
      margin-bottom: 8px;
      font-size: 14px;
    }

    .timeline-details li::before {
      content: '•';
      position: absolute;
      left: 0;
      color: var(--primary);
      font-size: 18px;
      line-height: 1;
    }

    /* ===== SEARCH SECTION ===== */
    .search-section {
      padding: 3rem 0;
      background-color: var(--light);
      position: relative;
      z-index: 20;
      margin-top: -4rem;
      border-radius: 12px 12px 0 0;
    }

    .search-container {
      background-color: white;
      border-radius: 12px;
      padding: 2rem;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--light-dark);
    }

    .search-form {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    .search-input-group {
      position: relative;
    }

    .search-input {
      width: 100%;
      padding: 1rem 1rem 1rem 3rem;
      border-radius: 8px;
      border: 1px solid var(--light-dark);
      background-color: var(--light);
      color: var(--dark);
      font-size: 1rem;
      transition: var(--transition);
    }

    .search-input:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 2px var(--primary-transparent);
    }

    .search-icon {
      position: absolute;
      left: 1rem;
      top: 50%;
      transform: translateY(-50%);
      color: var(--gray);
    }

    .search-select {
      width: 100%;
      padding: 1rem;
      border-radius: 8px;
      border: 1px solid var(--light-dark);
      background-color: var(--light);
      color: var(--dark);
      font-size: 1rem;
      transition: var(--transition);
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 1rem center;
      background-size: 1.25rem;
      padding-right: 2.5rem;
    }

    .search-select:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 2px var(--primary-transparent);
    }

    .btn {
      display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 25px;
            background: #4361ee;
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            width: 100%;
            cursor: pointer;
            transition:  all 0.3s ease;
            text-align: center;
        }
    

    .btn-primary {
      background-color: var(--primary);
      color: white;
    }

    .btn-primary:hover {
      background-color: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow);
    }

    .btn-sm {
      padding: 0.5rem 1rem;
      font-size: 0.875rem;
    }

    /* ===== TABS ===== */
    .tabs {
      margin: 3rem 0 2rem;
      border-bottom: 1px solid var(--light-dark);
      display: flex;
      overflow-x: auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .tabs::-webkit-scrollbar {
      display: none;
    }

    .tab {
      padding: 1rem 1.5rem;
      font-weight: 600;
      color: var(--gray);
      border-bottom: 2px solid transparent;
      cursor: pointer;
      transition: var(--transition);
      white-space: nowrap;
    }

    .tab:hover {
      color: var(--dark);
    }

    .tab.active {
      color: var(--primary);
      border-bottom-color: var(--primary);
    }

    /* ===== UNIVERSITY CARDS ===== */
    .universities-grid {
      display: flex;
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
      margin-top: 2rem;
    }

    .university-card {
      background-color: white;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
      border: 1px solid var(--light-dark);
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .university-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lg);
    }

    .university-image-wrapper {
      position: relative;
      height: 160px;
      overflow: hidden;
    }

    .university-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .university-card:hover .university-image {
      transform: scale(1.1);
    }

    .university-badge {
      position: absolute;
      top: 1rem;
      left: 1rem;
      padding: 0.25rem 0.75rem;
      background-color: var(--primary);
      color: white;
      border-radius: 9999px;
      font-size: 0.75rem;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .university-content {
      padding: 1.5rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .university-name {
      font-size: 1.25rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
      line-height: 1.4;
    }

    .university-location {
      font-size: 0.875rem;
      color: var(--gray);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .university-features {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1.5rem;
    }

    .university-feature {
      font-size: 0.75rem;
      padding: 0.25rem 0.75rem;
      background-color: var(--light);
      border-radius: 9999px;
      color: var(--gray);
    }

    .university-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0.5rem;
      margin-bottom: 1.5rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid var(--light-dark);
    }

    .university-stat {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .stat-value {
      font-weight: 700;
      font-size: 1.25rem;
      color: var(--primary);
    }

    .stat-label {
      font-size: 0.75rem;
      color: var(--gray);
    }

    .university-footer {
      margin-top: auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .university-rating {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .rating-stars {
      display: flex;
      color: var(--warning);
    }

    .rating-value {
      font-weight: 600;
      font-size: 0.875rem;
    }

    /* ===== PAGINATION ===== */
    .pagination {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 0.5rem;
      margin-top: 3rem;
    }

    .pagination-item {
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      background-color: white;
      border: 1px solid var(--light-dark);
      color: var(--dark);
      font-weight: 500;
      cursor: pointer;
      transition: var(--transition);
    }

    .pagination-item:hover {
      background-color: var(--light);
    }

    .pagination-item.active {
      background-color: var(--primary);
      color: white;
      border-color: var(--primary);
    }

    /* ===== FEATURED UNIVERSITIES ===== */
    .featured-section {
      padding: 5rem 0;
      background-color: var(--light);
    }

    .featured-grid {
      display: flex;
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
    }

    .featured-card {
      background-color: white;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: var(--transition);
      border: 1px solid var(--light-dark);
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .featured-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-lg);
    }

    .featured-image-wrapper {
      position: relative;
      height: 200px;
      overflow: hidden;
    }

    .featured-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .featured-card:hover .featured-image {
      transform: scale(1.1);
    }

    .featured-badge {
      position: absolute;
      top: 1rem;
      left: 1rem;
      padding: 0.25rem 0.75rem;
      background-color: var(--secondary);
      color: white;
      border-radius: 9999px;
      font-size: 0.75rem;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .featured-content {
      padding: 1.5rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .featured-name {
      font-size: 1.5rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
      line-height: 1.4;
    }

    .featured-description {
      font-size: 0.875rem;
      color: var(--gray);
      margin-bottom: 1.5rem;
      flex-grow: 1;
    }

    .featured-stats {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
      margin-bottom: 1.5rem;
    }

    .featured-stat {
      display: flex;
      flex-direction: column;
    }

    .featured-stat-value {
      font-weight: 700;
      font-size: 1.25rem;
      color: var(--primary);
    }

    .featured-stat-label {
      font-size: 0.75rem;
      color: var(--gray);
    }

    .featured-footer {
      margin-top: auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .featured-link {
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--primary);
      transition: var(--transition);
    }

    .featured-link:hover {
      color: var(--primary-dark);
    }

    /* ===== JOIN COMMUNITY SECTION ===== */
    .community-section {
      padding: 5rem 0;
      background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
      position: relative;
      overflow: hidden;
    }

    .community-section::before {
      content: '';
      position: absolute;
      top: -100px;
      right: -100px;
      width: 300px;
      height: 300px;
      background: var(--primary-light);
      border-radius: 50%;
      opacity: 0.05;
    }

    .community-container {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      align-items: center;
    }

    .community-content {
      max-width: 600px;
    }

    .community-title {
      font-size: 2.5rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      font-family: var(--font-serif);
      color: var(--dark);
    }

    .community-description {
      font-size: 1.125rem;
      color: var(--dark-light);
      margin-bottom: 2rem;
    }

    .community-benefits {
      margin-bottom: 2rem;
    }

    .community-benefit {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      margin-bottom: 1rem;
    }

    .benefit-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      background: var(--primary);
      color: white;
      border-radius: 50%;
      flex-shrink: 0;
    }

    .benefit-text {
      font-size: 1rem;
      color: var(--dark);
    }

    .community-form {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      max-width: 400px;
    }

    .community-input {
      padding: 1rem 1.5rem;
      border-radius: var(--border-radius-sm);
      border: 1px solid var(--light-dark);
      background: white;
      font-size: 1rem;
      transition: var(--transition);
    }

    .community-input:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px var(--primary-transparent);
    }

    .community-btn {
      padding: 1rem 1.5rem;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: var(--border-radius-sm);
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }

    .community-btn:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow);
    }

    .community-image {
      width: 100%;
      max-width: 500px;
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }

    .community-image img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* ===== CTA SECTION ===== */
    .cta-section {
      padding: 5rem 0;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: white;
      text-align: center;
    }

    .cta-title {
      font-size: 2.5rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      color: white;
    }

    .cta-description {
      font-size: 1.125rem;
      margin-bottom: 2rem;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .cta-form {
      max-width: 500px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .cta-input {
      flex-grow: 1;
      padding: 0.75rem 1rem;
      border-radius: 8px;
      border: none;
      font-size: 1rem;
      box-shadow: var(--shadow);
    }

    .cta-input:focus {
      outline: none;
      box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
    }

    .cta-button {
      padding: 0.75rem 1.5rem;
      background-color: var(--secondary);
      color: white;
      border: none;
      border-radius: 8px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      box-shadow: var(--shadow);
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .cta-button:hover {
      background-color: var(--secondary-light);
      transform: translateY(-2px);
      box-shadow: var(--shadow-lg);
    }

    /* ===== FOOTER ===== */
    .footer {
      background: #1e293b;
      color: white;
      padding: 80px 0 30px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 60px;
    }

    .footer-logo {
      font-size: 24px;
      font-weight: 700;
      color: white;
      margin-bottom: 20px;
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-serif);
    }

    .footer-logo-icon {
      background: white;
      color: var(--primary);
      width: 36px;
      height: 36px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
    }

    .footer-description {
      color: rgba(255, 255, 255, 0.7);
      margin-bottom: 20px;
    }

    .footer-social {
      display: flex;
      gap: 15px;
      flex-wrap: wrap;
    }

    .footer-social-link {
      width: 36px;
      height: 36px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      transition: var(--transition);
    }

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

    .footer-title {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 10px;
    }

    .footer-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 40px;
      height: 3px;
      background: var(--primary);
      border-radius: 2px;
    }

    .footer-links li {
      margin-bottom: 12px;
    }

    .footer-links a {
      color: rgba(255, 255, 255, 0.7);
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .footer-links a:hover {
      color: white;
      transform: translateX(5px);
    }

    .footer-contact li {
      margin-bottom: 15px;
      display: flex;
      align-items: flex-start;
      gap: 15px;
    }

    .footer-contact-icon {
      color: var(--primary);
      font-size: 18px;
      margin-top: 3px;
    }

    .footer-contact-text {
      color: rgba(255, 255, 255, 0.7);
    }

    .footer-form {
      margin-top: 20px;
    }

    .footer-form-title {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 15px;
    }

    .footer-form-input {
      width: 100%;
      padding: 12px 15px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      border-radius: 8px;
      color: white;
      margin-bottom: 10px;
      font-family: var(--font-sans);
      outline: none;
      transition: var(--transition);
    }

    .footer-form-input:focus {
      border-color: var(--primary);
    }

    .footer-form-btn {
      width: 100%;
      padding: 12px 15px;
      background: var(--primary);
      color: white;
      border: none;
      border-radius: 8px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
    }

    .footer-form-btn:hover {
      background: var(--primary-dark);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      font-size: 0.9rem;
      opacity: 0.7;
    }
    
    .footer-legal {
      display: flex;
      gap: 1.5rem;
    }

    /* ===== LIVE CHAT ===== */
    .chat-container {
      position: fixed;
      bottom: 10px;
      right: 10px;
      width: 300px;
      max-height: 400px;
      background-color: #fff;
      border: 1px solid #ccc;
      border-radius: 8px;
      display: none; /* Hidden by default */
      flex-direction: column;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
      z-index: 9999;
      transition: all 0.3s ease;
    }
    
    /* Header for the chat container */
    .chat-header {
      display: flex;
      justify-content: space-between;
      padding: 10px;
      background-color: #4CAF50;
      color: white;
      border-radius: 8px 8px 0 0;
    }
    
    .chat-title {
      display: flex;
      align-items: center;
    }
    
    .chat-close {
      background: transparent;
      border: none;
      color: white;
      font-size: 20px;
      cursor: pointer;
    }
    
    /* Chat messages area */
    .chat-messages {
      flex-grow: 1;
      padding: 10px;
      overflow-y: auto;
      max-height: 300px;
    }
    
    .chat-message {
      padding: 10px;
      border-radius: 5px;
      margin-bottom: 10px;
      background-color: #f1f1f1;
      max-width: 80%;
    }
    
    .chat-message.user {
      background-color: #e0f7fa;
      margin-left: auto;
      text-align: right;
    }
    
    .chat-message.bot {
      background-color: #f1f8e9;
      text-align: left;
    }
    
    /* Input container and buttons */
    .chat-input-container {
      display: flex;
      padding: 10px;
      background-color: #f9f9f9;
      border-radius: 0 0 8px 8px;
      align-items: center;
      border-top: 1px solid #ccc;
    }
    
    .chat-input {
      flex-grow: 1;
      padding: 10px;
      border: 1px solid #ccc;
      border-radius: 5px;
      font-size: 14px;
    }
    
    .chat-send {
      background-color: #4CAF50;
      color: white;
      border: none;
      padding: 10px;
      margin-left: 10px;
      border-radius: 5px;
      cursor: pointer;
    }
    
    .chat-send:hover {
      background-color: #45a049;
    }
    
    /* Chat widget (button to open chat) */
    .chat-widget {
      position: fixed;
      bottom: 10px;
      right: 10px;
      z-index: 10000;
    }
    
    .chat-button {
      background-color: #4CAF50;
      color: white;
      padding: 15px;
      border-radius: 50%;
      border: none;
      font-size: 20px;
      cursor: pointer;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }
    
    .chat-button:hover {
      background-color: #45a049;
    }
    
    /* For when the chat container is visible */
    .chat-container.active {
      display: flex;
    }
    /* .chat-container {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 350px;
      max-height: 500px;
      background-color: #fff;
      border-radius: 12px;
      display: none;
      flex-direction: column;
      box-shadow: var(--shadow-lg);
      z-index: 9999;
      transition: all 0.3s ease;
      overflow: hidden;
      border: 1px solid var(--light-dark);
    }

    .chat-header {
      display: flex;
      justify-content: space-between;
      padding: 15px;
      background-color: var(--primary);
      color: white;
    }

    .chat-title {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 600;
    }

    .chat-close {
      background: transparent;
      border: none;
      color: white;
      font-size: 20px;
      cursor: pointer;
      transition: var(--transition);
    }

    .chat-close:hover {
      transform: rotate(90deg);
    }

    .chat-messages {
      flex-grow: 1;
      padding: 15px;
      overflow-y: auto;
      max-height: 350px;
      background-color: #f9fafb;
    }

    .chat-message {
      padding: 12px 15px;
      border-radius: 12px;
      margin-bottom: 15px;
      max-width: 85%;
      position: relative;
      box-shadow: var(--shadow-sm);
      animation: fadeIn 0.3s ease;
    }

    .chat-message.user {
      background-color: var(--primary-light);
      color: white;
      margin-left: auto;
      border-bottom-right-radius: 0;
    }

    .chat-message.bot {
      background-color: white;
      border-bottom-left-radius: 0;
    }

    .chat-input-container {
      display: flex;
      padding: 15px;
      background-color: white;
      border-top: 1px solid var(--light-dark);
      align-items: center;
    }

    .chat-input {
      flex-grow: 1;
      padding: 12px 15px;
      border: 1px solid var(--light-dark);
      border-radius: 25px;
      font-size: 14px;
      outline: none;
      transition: var(--transition);
    }

    .chat-input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 2px var(--primary-transparent);
    }

    .chat-send {
      background-color: var(--primary);
      color: white;
      border: none;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      margin-left: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: var(--transition);
    }

    .chat-send:hover {
      background-color: var(--primary-dark);
      transform: translateY(-2px);
    }

    .chat-widget {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 10000;
    }

    .chat-button {
      background-color: var(--primary);
      color: white;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      border: none;
      font-size: 24px;
      cursor: pointer;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
    }

    .chat-button:hover {
      background-color: var(--primary-dark);
      transform: translateY(-5px);
    }

    .chat-container.active {
      display: flex;
    } */

    /* ===== TOAST NOTIFICATION ===== */
    .toast {
      position: fixed;
      top: 20px;
      right: 20px;
      background-color: white;
      color: var(--dark);
      padding: 15px 20px;
      border-radius: 8px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 10px;
      z-index: 10000;
      transform: translateY(-100px);
      opacity: 0;
      transition: all 0.3s ease;
    }

    .toast.active {
      transform: translateY(0);
      opacity: 1;
    }

    .toast-success {
      border-left: 4px solid var(--success);
    }

    .toast-error {
      border-left: 4px solid var(--danger);
    }

    .toast-icon {
      font-size: 20px;
    }

    .toast-success .toast-icon {
      color: var(--success);
    }

    .toast-error .toast-icon {
      color: var(--danger);
    }

    .toast-message {
      font-weight: 500;
    }

    .toast-close {
      margin-left: auto;
      background: none;
      border: none;
      font-size: 16px;
      color: var(--gray);
      cursor: pointer;
    }

    /* ===== LOADING SPINNER ===== */
    .spinner {
      width: 40px;
      height: 40px;
      margin: 30px auto;
      border: 4px solid rgba(0, 0, 0, 0.1);
      border-left-color: var(--primary);
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }

    .typing-indicator {
      display: flex;
      align-items: center;
    }
      
    .typing-indicator span {
      height: 8px;
      width: 8px;
      float: left;
      margin: 0 1px;
      background-color: #9E9EA1;
      display: block;
      border-radius: 50%;
      opacity: 0.4;
    }
      
    .typing-indicator span:nth-of-type(1) {
      animation: 1s blink infinite 0.3333s;
    }
      
    .typing-indicator span:nth-of-type(2) {
      animation: 1s blink infinite 0.6666s;
    }
      
    .typing-indicator span:nth-of-type(3) {
      animation: 1s blink infinite 0.9999s;
    }

    /* ===== ANIMATIONS ===== */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
      }
      to {
        opacity: 1;
      }
    }

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

    @keyframes blink {
      50% {
        opacity: 1;
      }
    }

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

    .delay-1 {
      animation-delay: 0.2s;
    }

    .delay-2 {
      animation-delay: 0.4s;
    }

/* Responsive Styles */
@media (min-width: 1024px) {
  .universities-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-grid { grid-template-columns: repeat(3, 1fr); }
  .search-form { grid-template-columns: 2fr 1fr 1fr auto; }
}

@media (min-width: 768px) {
  .universities-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .search-form { grid-template-columns: 1fr 1fr; }
  .community-container { grid-template-columns: 1fr 1fr; }
  .cta-form { flex-direction: row; }
  .logo { font-size: 28px; }


  .universities-grid {
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
      margin-top: 2rem;
    }

}

@media (max-width: 992px) {
  .nav { display: none; }
  .mobile-menu-btn { display: block; }
  .profile-btn-content { font-size: 14px; }
  .profile-avatar { width: 30px; height: 30px; font-size: 13px; }
  .auth-btn { padding: 7px 14px; font-size: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline::before { left: 20px; }
  .timeline-item { justify-content: flex-start !important; }
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 50px;
    margin-right: 0;
    width: calc(100% - 50px);
  }
  .timeline-dot { left: 20px; }
  .timeline-item:nth-child(odd) .timeline-content::before,
  .timeline-item:nth-child(even) .timeline-content::before {
    left: -10px;
    right: auto;
  }
}

@media (max-width: 768px) {
  .header-container { padding: 12px 0; }
  .section { padding: 60px 0; }
  .section-title { font-size: 28px; }
  .hero { padding: 120px 0 80px; }
  .hero-title { font-size: 36px; }
  .hero-subtitle { font-size: 16px; }
  .profile-slide { width: 80%; right: -100%; }
  .profile-content { padding: 15px; }
  
  .edit-modal { width: 95%; padding: 15px; }
  .chat-container { width: 90%; max-width: 280px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .community-title { font-size: 2rem; }
  .mobile-menu { max-width: 280px; }
  .mobile-profile-section .profile-img { width: 36px; height: 36px; font-size: 14px; }

  .profile-slide {
      width: 80%;
    }


  .featured-grid {
      display: flex;
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
    }

    .universities-grid {
    
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
      margin-top: 2rem;
    }

}

@media (max-width: 576px) {
  .hero-title { font-size: 32px; }
  .section-title { font-size: 24px; }
  .timeline-content { padding: 15px; }
  .chat-container { width: calc(100% - 20px); }
  .chat-button { width: 45px; height: 45px; font-size: 18px; }
  .profile-slide { width: 80%; }
  .edit-modal { max-width: 320px; }
  .container { padding: 0 15px; }
  .universities-grid {
      display: grid;
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
      margin-top: 2rem;
    }



  .featured-grid {
      display: grid  ;
      grid-template-columns: repeat(1, 1fr);
      gap: 2rem;
    }
}

@media (min-width: 993px) {
  .mobile-profile-section,
  .mobile-auth-section { display: none; }
}









  .form-success {
      color: #10b981;
      margin-top: 0.5rem;
      font-size: 1rem;
  }
  .form-error {
      color: #dc3545;
      margin-top: 0.5rem;
      font-size: 1rem;
  }
  .cta-input.error {
      border: 2px solid #dc3545;
  }