:root {
      --navy: #07117c;
      --navy-dark: #040957;
      --pink: #f42abc;
      --pink-dark: #d8119f;
      --sky: #69b5f4;
      --sky-soft: #dff0ff;
      --white: #ffffff;
      --text: #17213a;
      --muted: #65708a;
      --line: rgba(7, 17, 124, .12);
      --shadow: 0 20px 50px rgba(7, 17, 124, .14);
      --radius: 28px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Poppins', sans-serif;
      color: var(--text);
      background: #fbfdff;
      line-height: 1.7;
      overflow-x: hidden;
    }

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

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

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

    .topbar {
      background: linear-gradient(90deg, var(--navy), var(--pink));
      color: white;
      font-size: 13px;
      letter-spacing: .2px;
      padding: 9px 0;
    }

    .topbar .container {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      height: 86px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 270px;
    }

    .brand img {
      width: 58px;
      height: 58px;
      object-fit: contain;
    }

    .brand-title {
      font-family: 'Montserrat', sans-serif;
      color: var(--navy);
      font-size: 16px;
      font-weight: 900;
      line-height: 1.15;
      text-transform: uppercase;
    }

    .brand-subtitle {
      color: var(--pink);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .7px;
      text-transform: uppercase;
    }

    .menu {
      display: flex;
      align-items: center;
      gap: 26px;
      color: var(--navy);
      font-size: 14px;
      font-weight: 700;
    }

    .menu a {
      position: relative;
    }

    .menu a::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 0;
      height: 3px;
      border-radius: 99px;
      background: var(--pink);
      transition: .25s ease;
    }

    .menu a:hover::after {
      width: 100%;
    }

    .nav-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      width: 46px;
      height: 46px;
      border-radius: 14px;
      background: var(--navy);
      cursor: pointer;
      position: relative;
      flex: 0 0 auto;
    }

    .nav-toggle input {
      position: absolute;
      inset: 0;
      opacity: 0;
      cursor: pointer;
    }

    .nav-toggle span,
    .nav-toggle::before,
    .nav-toggle::after {
      content: '';
      position: absolute;
      width: 22px;
      height: 2px;
      border-radius: 99px;
      background: white;
      transition: .25s ease;
    }

    .nav-toggle span {
      top: 22px;
    }

    .nav-toggle::before {
      top: 15px;
    }

    .nav-toggle::after {
      top: 29px;
    }

    .nav:has(.nav-toggle input:checked) .nav-toggle span {
      opacity: 0;
    }

    .nav:has(.nav-toggle input:checked) .nav-toggle::before {
      top: 22px;
      transform: rotate(45deg);
    }

    .nav:has(.nav-toggle input:checked) .nav-toggle::after {
      top: 22px;
      transform: rotate(-45deg);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: none;
      min-height: 48px;
      padding: 13px 22px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 14px;
      cursor: pointer;
      transition: transform .25s ease, box-shadow .25s ease;
      font-family: 'Montserrat', sans-serif;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--pink), var(--navy));
      color: white;
      box-shadow: 0 16px 30px rgba(244, 42, 188, .28);
    }

    .btn-light {
      background: white;
      color: var(--navy);
      box-shadow: var(--shadow);
    }

    .hero {
      position: relative;
      padding: 92px 0 80px;
      background:
        radial-gradient(circle at 10% 15%, rgba(105,181,244,.24), transparent 28%),
        radial-gradient(circle at 88% 20%, rgba(244,42,188,.16), transparent 30%),
        linear-gradient(180deg, #ffffff, #f4f9ff);
      overflow: hidden;
    }

    .hero::before,
    .hero::after {
      content: '';
      position: absolute;
      border: 10px solid rgba(105,181,244,.24);
      border-radius: 50%;
      transform: rotate(-18deg);
      pointer-events: none;
    }

    .hero::before {
      width: 520px;
      height: 160px;
      right: -160px;
      top: 100px;
    }

    .hero::after {
      width: 440px;
      height: 140px;
      left: -150px;
      bottom: 80px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr;
      align-items: center;
      gap: 56px;
      position: relative;
      z-index: 2;
      max-width: 900px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(244,42,188,.10);
      color: var(--pink-dark);
      font-size: 13px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .8px;
      margin-bottom: 20px;
    }

    .eyebrow span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--sky);
      box-shadow: 0 0 0 6px rgba(105,181,244,.22);
    }

    h1, h2, h3 {
      font-family: 'Montserrat', sans-serif;
      line-height: 1.12;
      color: var(--navy);
    }

    h1 {
      font-size: clamp(42px, 6vw, 76px);
      font-weight: 900;
      letter-spacing: -2px;
      text-transform: uppercase;
      margin-bottom: 22px;
    }

    h1 strong {
      color: var(--pink);
    }

    .hero p {
      color: var(--muted);
      max-width: 680px;
      font-size: 18px;
      margin-bottom: 30px;
    }

    .hero-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 34px;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      max-width: 620px;
    }

    .stat {
      background: white;
      border: 1px solid var(--line);
      border-radius: 20px;
      padding: 18px;
      box-shadow: 0 10px 26px rgba(7,17,124,.07);
    }

    .stat b {
      display: block;
      color: var(--pink);
      font-family: 'Montserrat', sans-serif;
      font-size: 24px;
      font-weight: 900;
      line-height: 1;
      margin-bottom: 6px;
    }

    .stat span {
      color: var(--muted);
      font-size: 13px;
      font-weight: 600;
    }

    .hero-card {
      position: relative;
      min-height: 560px;
      border-radius: 44px;
      background: linear-gradient(145deg, var(--navy), var(--navy-dark));
      box-shadow: var(--shadow);
      overflow: hidden;
      padding: 30px;
    }

    .hero-card::before {
      content: '';
      position: absolute;
      inset: -120px -80px auto auto;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: var(--pink);
      opacity: .92;
    }

    .hero-card::after {
      content: '';
      position: absolute;
      left: -140px;
      bottom: -80px;
      width: 360px;
      height: 360px;
      border: 18px solid rgba(105,181,244,.45);
      border-radius: 50%;
    }

    .hero-photo {
      position: relative;
      z-index: 2;
      height: 340px;
      border-radius: 32px;
      overflow: hidden;
      border: 8px solid rgba(255,255,255,.14);
    }

    .hero-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .floating-logo {
      position: absolute;
      z-index: 5;
      width: 150px;
      height: 150px;
      right: 26px;
      bottom: 118px;
      background: white;
      padding: 14px;
      border-radius: 50%;
      box-shadow: 0 18px 40px rgba(0,0,0,.22);
    }

    .hero-note {
      position: absolute;
      left: 30px;
      right: 30px;
      bottom: 30px;
      z-index: 4;
      background: white;
      border-radius: 26px;
      padding: 24px;
      box-shadow: 0 15px 30px rgba(0,0,0,.14);
    }

    .hero-note h3 {
      color: var(--navy);
      font-size: 22px;
      margin-bottom: 6px;
    }

    .hero-note p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    section {
      padding: 86px 0;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 30px;
      margin-bottom: 36px;
    }

    .section-head h2 {
      font-size: clamp(32px, 4vw, 50px);
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: -1px;
      max-width: 720px;
    }

    .section-head h2 span {
      color: var(--pink);
    }

    .section-head p {
      max-width: 430px;
      color: var(--muted);
      font-size: 16px;
    }

    .about {
      background: white;
    }

    .about-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 42px;
      align-items: center;
    }

    .about-image {
      position: relative;
      border-radius: var(--radius);
      overflow: hidden;
      min-height: 500px;
      box-shadow: var(--shadow);
    }

    .about-image img {
      width: 100%;
      height: 500px;
      object-fit: cover;
    }

    .about-badge {
      position: absolute;
      left: 24px;
      bottom: 24px;
      right: 24px;
      background: rgba(255,255,255,.94);
      border-radius: 24px;
      padding: 20px;
      border-left: 8px solid var(--pink);
    }

    .about-badge b {
      display: block;
      color: var(--navy);
      font-family: 'Montserrat', sans-serif;
      font-size: 21px;
      font-weight: 900;
    }

    .about-badge span {
      color: var(--muted);
      font-size: 14px;
    }

    .about-content h2 {
      font-size: clamp(32px, 4vw, 52px);
      font-weight: 900;
      text-transform: uppercase;
      margin-bottom: 18px;
    }

    .about-content h2 span {
      color: var(--pink);
    }

    .about-content p {
      color: var(--muted);
      margin-bottom: 18px;
      font-size: 16px;
    }

    .feature-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
      margin-top: 28px;
    }

    .feature {
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: #f8fbff;
    }

    .feature .icon {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--pink), var(--sky));
      color: white;
      font-size: 22px;
      margin-bottom: 12px;
    }

    .feature h3 {
      font-size: 17px;
      margin-bottom: 6px;
    }

    .feature p {
      font-size: 14px;
      margin: 0;
    }

    .courses {
      background:
        linear-gradient(180deg, #f4f9ff, #ffffff);
      position: relative;
    }

    .course-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 22px;
    }

    .course-card {
      background: white;
      border: 1px solid var(--line);
      border-radius: 28px;
      overflow: hidden;
      box-shadow: 0 15px 35px rgba(7,17,124,.09);
      transition: .25s ease;
    }

    .course-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow);
    }

    .course-img {
      height: 215px;
      position: relative;
      overflow: hidden;
    }

    .course-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .4s ease;
    }

    .course-card:hover .course-img img {
      transform: scale(1.07);
    }

    .course-tag {
      position: absolute;
      left: 18px;
      top: 18px;
      padding: 7px 13px;
      border-radius: 999px;
      background: var(--pink);
      color: white;
      font-size: 12px;
      font-weight: 900;
      text-transform: uppercase;
      letter-spacing: .5px;
    }

    .course-body {
      padding: 24px;
    }

    .course-body h3 {
      font-size: 20px;
      margin-bottom: 10px;
      text-transform: uppercase;
    }

    .course-body p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 18px;
    }

    .course-meta {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .course-meta span {
      background: var(--sky-soft);
      color: var(--navy);
      font-size: 12px;
      font-weight: 800;
      border-radius: 999px;
      padding: 7px 11px;
    }

    .why {
      background: var(--navy);
      color: white;
      position: relative;
      overflow: hidden;
    }

    .why::before {
      content: '';
      position: absolute;
      right: -180px;
      top: 50px;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(244,42,188,.34), transparent 65%);
    }

    .why .section-head h2,
    .why .section-head p {
      color: white;
    }

    .why .section-head h2 span {
      color: var(--sky);
    }

    .why-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
      position: relative;
      z-index: 2;
    }

    .why-card {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.14);
      border-radius: 26px;
      padding: 26px;
      min-height: 230px;
    }

    .why-card b {
      display: inline-grid;
      place-items: center;
      width: 54px;
      height: 54px;
      border-radius: 18px;
      background: var(--pink);
      font-size: 25px;
      margin-bottom: 20px;
    }

    .why-card h3 {
      color: white;
      font-size: 18px;
      margin-bottom: 10px;
    }

    .why-card p {
      color: rgba(255,255,255,.76);
      font-size: 14px;
    }

    .campus {
      background: white;
    }

    .campus-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
    }

    .campus-main,
    .campus-side {
      border-radius: 32px;
      overflow: hidden;
      box-shadow: 0 15px 35px rgba(7,17,124,.09);
      position: relative;
    }

    .campus-main img,
    .campus-side img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .campus-main {
      height: 500px;
    }

    .campus-side {
      height: 239px;
      margin-bottom: 22px;
    }

    .cta {
      background:
        radial-gradient(circle at 15% 15%, rgba(105,181,244,.28), transparent 26%),
        linear-gradient(135deg, var(--pink), var(--navy));
      color: white;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta .container {
      position: relative;
      z-index: 2;
    }

    .cta h2 {
      color: white;
      font-size: clamp(34px, 5vw, 60px);
      font-weight: 900;
      text-transform: uppercase;
      max-width: 880px;
      margin: 0 auto 18px;
    }

    .cta p {
      max-width: 720px;
      margin: 0 auto 28px;
      color: rgba(255,255,255,.86);
      font-size: 18px;
    }

    footer {
      background: #030735;
      color: rgba(255,255,255,.76);
      padding: 54px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr .7fr .8fr;
      gap: 36px;
      margin-bottom: 34px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 16px;
    }

    .footer-brand img {
      width: 62px;
      height: 62px;
      background: white;
      border-radius: 50%;
      padding: 7px;
    }

    footer h3 {
      color: white;
      font-size: 16px;
      margin-bottom: 14px;
      text-transform: uppercase;
    }

    footer a,
    footer p {
      display: block;
      color: rgba(255,255,255,.72);
      font-size: 14px;
      margin-bottom: 9px;
    }

    .copyright {
      padding-top: 24px;
      border-top: 1px solid rgba(255,255,255,.12);
      font-size: 13px;
      text-align: center;
    }

    @media (max-width: 980px) {
      .menu {
        position: fixed;
        left: 16px;
        right: 16px;
        top: 96px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 14px;
        background: rgba(255,255,255,.98);
        border: 1px solid var(--line);
        border-radius: 24px;
        box-shadow: var(--shadow);
      }

      .menu a {
        padding: 14px 16px;
        border-radius: 16px;
      }

      .menu a:hover {
        background: var(--sky-soft);
      }

      .menu a::after {
        display: none;
      }

      .nav-toggle {
        display: inline-flex;
      }

      .nav:has(.nav-toggle input:checked) .menu {
        display: flex;
      }

      .hero-grid,
      .about-grid,
      .campus-grid {
        grid-template-columns: 1fr;
      }

      .hero-card {
        min-height: 520px;
      }

      .course-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .why-grid,
      .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }
    }

    @media (max-width: 640px) {
      .container {
        width: min(100% - 26px, 1180px);
      }

      .nav {
        height: auto;
        padding: 14px 0;
      }

      .brand {
        min-width: auto;
      }

      .brand-title {
        font-size: 13px;
      }

      .brand-subtitle {
        font-size: 10px;
      }

      .nav .btn {
        display: none;
      }

      .menu {
        top: 82px;
      }

      .hero {
        padding: 58px 0;
      }

      h1 {
        letter-spacing: -1px;
      }

      .stats,
      .feature-list,
      .course-grid,
      .why-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-card {
        min-height: 470px;
        padding: 18px;
        border-radius: 30px;
      }

      .hero-photo {
        height: 260px;
        border-radius: 24px;
      }

      .floating-logo {
        width: 118px;
        height: 118px;
        bottom: 128px;
        right: 18px;
      }

      .hero-note {
        left: 18px;
        right: 18px;
        bottom: 18px;
      }

      section {
        padding: 60px 0;
      }

      .about-image,
      .about-image img,
      .campus-main,
      .campus-side {
        height: 320px;
        min-height: 320px;
      }
    }