*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  :root {
    --primary: #0071e3;
    --primary-dark: #005bb8;
    --bg: #f5f5f7;
    --surface: rgba(255, 255, 255, .82);
    --surface-solid: #ffffff;
    --surface-2: #f2f2f7;
    --text-primary: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-muted: #a1a1a6;
    --border: rgba(0, 0, 0, .08);
    --border-strong: rgba(0, 0, 0, .14);
    --shadow-sm: 0 1px 2px rgba(0,0,0,.04), 0 4px 14px rgba(0,0,0,.05);
    --shadow-md: 0 10px 30px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.04);
    --shadow-lg: 0 18px 55px rgba(0,0,0,.14), 0 4px 18px rgba(0,0,0,.06);
    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 30px;
    --radius-full: 999px;
    --transition: .22s cubic-bezier(.2,.8,.2,1);
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    min-height: 100vh;
    font-family: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-primary);
    background:
      radial-gradient(circle at 12% -10%, rgba(0,113,227,.16), transparent 34%),
      radial-gradient(circle at 88% 4%, rgba(175,82,222,.12), transparent 30%),
      linear-gradient(180deg, #fbfbfd 0%, var(--bg) 34%, #f7f7f9 100%);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  .container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
  }

  button, input, select {
    font: inherit;
  }

  a {
    color: inherit;
  }

  .navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 8px rgba(0,0,0,.06);
  }

  .navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
  }

  .logo-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid var(--border);
    transition: transform var(--transition);
  }

  .logo:hover .logo-img {
    transform: scale(1.05);
  }

  .logo-text h2 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1;
  }

  .logo-text span {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
    display: block;
  }

  .nav-links {
    display: flex;
    list-style: none;
    gap: 2px;
  }

  .nav-links a {
    display: block;
    padding: 7px 13px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
  }

  .nav-links a:hover {
    color: var(--text-primary);
    background: var(--surface-2);
  }

  .nav-links a.active {
    color: var(--primary);
    background: rgba(0,113,227,.08);
    font-weight: 700;
  }

  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 7px;
    background: none;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
  }

  .hamburger:hover {
    background: var(--surface-2);
  }

  .hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all .28s ease;
    transform-origin: center;
  }

  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .page-header {
    position: relative;
    overflow: hidden;
    padding: clamp(56px, 8vw, 96px) 0 clamp(42px, 6vw, 72px);
    text-align: center;
    isolation: isolate;
  }

  .page-header::before,
  .page-header::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    filter: blur(4px);
    z-index: -1;
  }

  .page-header::before {
    width: 460px;
    height: 460px;
    top: -250px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(0,113,227,.20), transparent 64%);
  }

  .page-header::after {
    width: 780px;
    height: 1px;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, rgba(0,0,0,.10), transparent);
  }

  .page-header h1 {
    font-size: clamp(2.45rem, 8vw, 5.4rem);
    line-height: .94;
    letter-spacing: -.075em;
    font-weight: 900;
    max-width: 920px;
    margin: 0 auto 18px;
  }

  .page-header p {
    color: var(--text-secondary);
    font-size: clamp(1rem, 2.4vw, 1.28rem);
    line-height: 1.58;
    max-width: 650px;
    margin: 0 auto;
  }

  .filter-section {
    position: sticky;
    top: 68px;
    z-index: 90;
    padding: 14px 0;
    background: rgba(245,245,247,.74);
    border-block: 1px solid var(--border);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    transition: transform .24s cubic-bezier(.2,.8,.2,1), opacity .2s ease;
  }

  .filter-section.hidden {
    transform: translateY(calc(-100% - 12px));
    opacity: 0;
    pointer-events: none;
  }

  .filter-section.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .filter-section .container {
    display: grid;
    gap: 10px;
  }

  .filter-controls {
    display: grid;
    grid-template-columns: minmax(260px, 1.45fr) repeat(3, minmax(150px, .75fr));
    gap: 10px;
    align-items: center;
  }

  .search-box {
    --search-size: 48px;
    position: relative;
    min-width: 0;
  }

  .search-box input {
    width: 100%;
    height: var(--search-size);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: rgba(255,255,255,.88);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.8), var(--shadow-sm);
    outline: none;
    padding: 0 52px 0 18px;
    font-size: .94rem;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  }

  .search-box input::placeholder {
    color: var(--text-muted);
  }

  .search-box input:focus {
    border-color: rgba(0,113,227,.52);
    background: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 0 0 4px rgba(0,113,227,.12), var(--shadow-md);
  }

  .search-icon {
    position: absolute;
    top: 50%;
    right: 8px;
    width: 34px;
    height: 34px;
    transform: translateY(-50%);
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--primary);
    background: rgba(0,113,227,.10);
    transition: background var(--transition), transform var(--transition), color var(--transition);
  }

  .search-icon:hover {
    background: rgba(0,113,227,.16);
    transform: translateY(-50%) scale(1.04);
  }

  .filter-dropdown {
    width: 100%;
    min-width: 0;
    height: 48px;
    padding: 0 40px 0 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    background-color: rgba(255,255,255,.88);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236e6e73' d='M6 8.5 1.5 4h9L6 8.5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    font-size: .9rem;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  }

  .filter-dropdown:hover,
  .filter-dropdown:focus {
    border-color: rgba(0,113,227,.42);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(0,113,227,.10), var(--shadow-sm);
  }

  .results-info {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: .88rem;
    padding-inline: 4px;
  }

  #resultCount {
    color: var(--text-primary);
    font-weight: 700;
  }

  .active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 0;
  }

  .filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px 7px 12px;
    border-radius: var(--radius-full);
    color: var(--primary-dark);
    background: rgba(0,113,227,.10);
    border: 1px solid rgba(0,113,227,.12);
    font-size: .78rem;
    font-weight: 700;
  }

  .filter-tag button {
    width: 20px;
    height: 20px;
    border: 0;
    border-radius: 50%;
    background: rgba(0,113,227,.12);
    color: var(--primary-dark);
    cursor: pointer;
    line-height: 1;
  }

  .universities-section {
    padding: clamp(28px, 5vw, 56px) 0 84px;
  }

  .universities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(292px, 1fr));
    gap: 22px;
    align-items: stretch;
  }

  .university-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-radius: 26px;
    background: rgba(255,255,255,.80);
    border: 1px solid rgba(255,255,255,.86);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  }

  .university-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,.64), rgba(255,255,255,0) 34%);
    z-index: 1;
  }

  .university-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0,113,227,.18);
    box-shadow: var(--shadow-lg);
  }

  .uni-image {
    position: relative;
    height: 196px;
    overflow: hidden;
    background: linear-gradient(135deg, #e8edf5, #f7f7fa);
  }

  .uni-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform .55s cubic-bezier(.2,.8,.2,1), filter var(--transition);
  }

  .uni-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 34%, rgba(0,0,0,.34) 100%);
  }

  .university-card:hover .uni-image img {
    transform: scale(1.07);
    filter: saturate(1.06) contrast(1.03);
  }

  .uni-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    padding: 7px 12px;
    border-radius: var(--radius-full);
    color: #0b5db8;
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(255,255,255,.80);
    box-shadow: 0 8px 20px rgba(0,0,0,.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .02em;
  }

  .uni-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 20px;
  }

  .uni-content h3 {
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 850;
    line-height: 1.28;
    letter-spacing: -.032em;
    margin-bottom: 9px;
  }

  .uni-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: .86rem;
    font-weight: 600;
    margin-bottom: 14px;
  }

  .uni-majors {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 16px;
  }

  .major-tag {
    padding: 6px 10px;
    border-radius: var(--radius-full);
    background: rgba(0,113,227,.08);
    border: 1px solid rgba(0,113,227,.09);
    color: #075eaa;
    font-size: .73rem;
    font-weight: 750;
    white-space: nowrap;
  }

  .uni-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 12px;
    margin: auto 0 16px;
    border-radius: 18px;
    background: rgba(245,245,247,.78);
    border: 1px solid rgba(0,0,0,.06);
  }

  .stat {
    min-width: 0;
    text-align: center;
  }

  .stat strong {
    display: block;
    color: var(--text-muted);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .05em;
    line-height: 1.2;
    text-transform: uppercase;
    margin-bottom: 4px;
  }

  .stat p {
    color: var(--text-primary);
    font-size: .96rem;
    font-weight: 850;
    letter-spacing: -.02em;
  }

  .view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 46px;
    border-radius: var(--radius-full);
    color: white;
    background: linear-gradient(180deg, #242426, #111113);
    box-shadow: 0 10px 24px rgba(0,0,0,.16), inset 0 1px 0 rgba(255,255,255,.16);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 800;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  }

  .view-btn:hover {
    transform: translateY(-1px);
    background: linear-gradient(180deg, #0077ed, #0062c4);
    box-shadow: 0 14px 30px rgba(0,113,227,.26), inset 0 1px 0 rgba(255,255,255,.20);
  }

  .no-results {
    display: none;
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 22px;
    border-radius: 28px;
    background: rgba(255,255,255,.78);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
  }

  .no-results h3 {
    font-size: 1.35rem;
    letter-spacing: -.03em;
    margin-bottom: 8px;
  }

  .no-results p {
    color: var(--text-secondary);
  }

  .fab-filters {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 999;
    width: 56px;
    height: 56px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: rgba(29,29,31,.92);
    box-shadow: 0 18px 38px rgba(0,0,0,.22), inset 0 1px 0 rgba(255,255,255,.16);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px) scale(.92);
    transition: opacity var(--transition), transform var(--transition), background var(--transition);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  .fab-filters.show {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .fab-filters:hover {
    background: var(--primary);
    transform: translateY(-2px) scale(1.03);
  }

  .footer {
    background: rgba(255,255,255,.72);
    border-top: 1px solid var(--border);
    padding: 52px 0 28px;
  }

  .footer-content {
    display: grid;
    grid-template-columns: 1.2fr repeat(2, minmax(160px, .7fr));
    gap: 32px;
  }

  .footer-section h3,
  .footer-section h4 {
    font-size: .9rem;
    font-weight: 850;
    margin-bottom: 12px;
  }

  .footer-section p,
  .footer-section li {
    list-style: none;
    color: var(--text-secondary);
    font-size: .86rem;
    line-height: 1.7;
  }

  .footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
  }

  .footer-section a:hover {
    color: var(--primary);
  }

  .footer-bottom {
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
  }

  .footer-bottom p {
    color: var(--text-muted);
    font-size: .78rem;
  }

  @media (max-width: 980px) {
    .filter-controls {
      grid-template-columns: 1fr 1fr;
    }

    .search-box {
      grid-column: 1 / -1;
    }

    .footer-content {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 768px) {
    .container {
      width: min(100% - 28px, 1180px);
    }

    .hamburger { display: flex; }
    .navbar { position: relative; }

    .nav-links {
      display: none;
      position: absolute;
      top: 68px;
      left: 0;
      right: 0;
      background: white;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      flex-direction: column;
      padding: 10px 16px 14px;
      gap: 2px;
      box-shadow: 0 8px 24px rgba(0,0,0,.1);
      z-index: 999;
    }

    .nav-links.active { display: flex; }
    .nav-links a { padding: 10px 12px; }

    .page-header {
      padding-top: 42px;
    }

    .filter-section {
      top: 0;
      padding: 10px 0;
      transform: none;
      opacity: 1;
      pointer-events: auto;
    }

    .filter-controls {
      grid-template-columns: 1fr;
    }

    .universities-grid {
      grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
      gap: 16px;
    }
  }

  @media (max-width: 640px) {
    html {
      scroll-behavior: auto;
    }

    .page-header {
      text-align: left;
      padding: 32px 0 24px;
    }

    .page-header h1 {
      font-size: clamp(2.4rem, 13vw, 3.75rem);
      margin-inline: 0;
    }

    .page-header p {
      margin-inline: 0;
      font-size: .98rem;
    }

    .filter-section {
      position: sticky;
      top: 0;
      transform: none !important;
      opacity: 1 !important;
      pointer-events: auto !important;
    }

    .filter-controls {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 8px;
    }

    .search-box {
      width: 48px;
      height: 48px;
      flex: 0 0 48px;
      transition: flex-basis .26s cubic-bezier(.2,.8,.2,1), width .26s cubic-bezier(.2,.8,.2,1);
    }

    .search-box input {
      opacity: 0;
      pointer-events: none;
      padding-left: 16px;
      padding-right: 48px;
      transition: opacity .18s ease, box-shadow var(--transition), border-color var(--transition);
    }

    .search-box .search-icon {
      right: 7px;
      background: #1d1d1f;
      color: white;
      box-shadow: 0 10px 22px rgba(0,0,0,.18);
    }

    .search-box.is-open {
      width: 100%;
      flex: 1 1 100%;
    }

    .search-box.is-open input {
      opacity: 1;
      pointer-events: auto;
    }

    .filter-dropdown {
      flex: 1 1 calc(33.333% - 8px);
      min-width: 0;
      height: 44px;
      padding-left: 11px;
      padding-right: 28px;
      background-position: right 10px center;
      font-size: .76rem;
    }

    .results-info {
      font-size: .8rem;
    }

    .active-filters {
      gap: 6px;
    }

    .universities-section {
      padding-top: 22px;
    }

    .universities-grid {
      grid-template-columns: 1fr;
    }

    .university-card {
      border-radius: 24px;
    }

    .uni-image {
      height: 190px;
    }

    .uni-content {
      padding: 17px;
    }

    .uni-stats {
      gap: 5px;
      padding: 10px 8px;
    }

    .stat strong {
      font-size: .56rem;
    }

    .stat p {
      font-size: .86rem;
    }

    .fab-filters {
      display: none;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: .01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .01ms !important;
      scroll-behavior: auto !important;
    }
  }