:root {
      --deep-blue: #0A1A3D;
      --mid-blue: #2145A6;
      --gold: #FFC107;
      --muted: #F5F7FB;
      --glass: rgba(255, 255, 255, 0.06);
      --text: #0b1330;
    }

    * {
      box-sizing: border-box
    }

    html {
      scroll-behavior: smooth
    }

    body {
      font-family: 'Inter', system-ui, Arial, sans-serif;
      margin: 0;
      color: var(--text);
      background: linear-gradient(180deg, var(--muted), #fff)
    }

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

    a {
      color: inherit
    }

    /* ---- Header ---- */
    header {
      position: fixed;
      left: 0;
      right: 0;
      top: 0;
      z-index: 1200;
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(6px);
      border-bottom: 1px solid rgba(10, 26, 61, 0.06)
    }

    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 20px
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px
    }

    .brand img {
      width: 68px;
      height: 58px;
      border-radius: 10px;
      box-shadow: 0 8px 24px rgba(10, 26, 61, 0.12)
    }

    .brand h1 {
      font-size: 16px;
      margin: 0;
      color: var(--deep-blue)
    }

    .brand p {
      margin: 0;
      font-size: 12px;
      color: var(--mid-blue);
      font-weight: 600
    }

    .menu-btn {
      display: none;
      border: 0;
      background: transparent;
      padding: 8px;
      cursor: pointer
    }

    .menu-btn .bar {
      display: block;
      width: 26px;
      height: 3px;
      margin: 5px 0;
      background: var(--deep-blue);
      border-radius: 3px;
      transition: transform .3s ease, opacity .3s ease
    }

    .menu-btn.open .bar:nth-child(1) {
      transform: translateY(8px) rotate(45deg)
    }

    .menu-btn.open .bar:nth-child(2) {
      opacity: 0
    }

    .menu-btn.open .bar:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg)
    }

    nav {
      display: flex;
      align-items: center;
      gap: 12px
    }

    #navList {
      display: flex;
      gap: 14px;
      align-items: center;
      margin: 0;
      padding: 0;
      list-style: none
    }

    #navList li {
      list-style: none
    }

    #navList a {
      display: inline-block;
      padding: 8px 12px;
      text-decoration: none;
      border-radius: 8px;
      font-weight: 600;
      color: var(--deep-blue)
    }

    #navList a:hover {
      background: var(--glass)
    }

    .cta {
      background: var(--gold);
      padding: 8px 14px;
      text-decoration: none;
      border-radius: 8px;
      font-weight: 800;
      color: var(--deep-blue)
    }

    main {
      padding-top: 86px
    }

    .hero {
      min-height: 68vh;
      display: grid;
      grid-template-columns: 1fr 380px;
      gap: 28px;
      align-items: center;
      max-width: 1200px;
      margin: 40px auto;
      padding: 12px
    }

    .hero-left h2 {
      font-size: 34px;
      color: var(--deep-blue);
      margin: 0 0 12px
    }

    .hero-left p {
      color: #243252;
      margin: 0 0 18px
    }

    .typing {
      color: var(--gold);
      font-weight: 800
    }

    .hero-card {
      background: #fff;
      padding: 18px;
      border-radius: 14px;
      box-shadow: 0 20px 40px rgba(10, 26, 61, 0.06)
    }

    .stat {
      display: flex;
      gap: 12px;
      align-items: center
    }

    .stat h3 {
      margin: 0;
      color: var(--deep-blue);
      font-size: 26px
    }

    .stat p {
      margin: 0;
      color: #5b6b8a
    }

    .floating {
      position: fixed;
      z-index: 0;
      pointer-events: none;
      opacity: 0.12
    }

    .f1 {
      right: 4%;
      top: 8%;
      width: 220px;
      height: 220px;
      background: radial-gradient(circle, var(--mid-blue), var(--deep-blue));
      border-radius: 28px;
      filter: blur(14px)
    }

    .f2 {
      left: 3%;
      bottom: 6%;
      width: 160px;
      height: 160px;
      background: linear-gradient(45deg, var(--gold), #ffd65a);
      border-radius: 30px;
      filter: blur(12px)
    }

    a {
      text-decoration: none;
    }

    section {
      padding: 64px 20px
    }

    .container {
      max-width: 1100px;
      margin: 0 auto
    }

    h2.section-title {
      color: var(--deep-blue);
      margin: 0 0 12px
    }

    p.lead {
      color: #475374
    }

    .programs {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px
    }

    @media(min-width:900px) {
      .programs {
        grid-template-columns: repeat(3, 1fr)
      }
    }

    .prog {
      background: linear-gradient(180deg, #fff, #f8fbff);
      padding: 18px;
      border-radius: 12px;
      border: 1px solid rgba(10, 26, 61, 0.06);
      transition: transform .28s cubic-bezier(.2, .9, .2, 1), box-shadow .28s
    }

    .prog:hover {
      transform: translateY(-10px) scale(1.03);
      box-shadow: 0 22px 50px rgba(13, 45, 120, 0.14)
    }

    .prog h4 {
      margin: 0 0 8px;
      color: var(--mid-blue)
    }

    form .row {
      display: flex;
      gap: 12px
    }

    input,
    textarea,
    select {
      width: 100%;
      padding: 10px;
      border-radius: 8px;
      border: 1px solid #d7dee9
    }

    .btn {
      background: var(--mid-blue);
      color: #fff;
      padding: 10px 16px;
      border-radius: 8px;
      border: none;
      font-weight: 700
    }

    :root {
      --brand1: #4b76ff;
      --brand2: #7e28ff;
    }

    .circle-countdown-container {
      text-align: center;
      margin-top: 40px;
      animation: floatIn 1.2s ease;
      color: #fff;
    }

    .circle-title {
      font-size: 28px;
      margin-bottom: 30px;
      font-weight: bold;
      background: linear-gradient(45deg, var(--brand1), var(--brand2));
      background-clip: text;
      color: transparent;
      animation: glowText 2s infinite alternate ease-in-out;
    }

    .circle-wrapper {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 30px;
    }

    .circle-item {
      width: 120px;
      height: 140px;
      position: relative;
      animation: floatUp 3s infinite ease-in-out;
    }

    .circle-item svg {
      width: 120px;
      height: 120px;
      transform: rotate(-90deg);
    }

    circle {
      fill: none;
      stroke-width: 8;
      stroke-linecap: round;
    }

    circle:first-child {
      stroke: rgba(255, 255, 255, 0.15);
    }

    circle:last-child {
      stroke: url(#grad);
      stroke-dasharray: 283;
      stroke-dashoffset: 283;
      transition: stroke-dashoffset 0.6s ease;
    }

    .circle-item span {
      position: absolute;
      top: 32px;
      left: 0;
      right: 0;
      text-align: center;
      font-size: 26px;
      font-weight: bold;
    }

    .circle-item p {
      text-align: center;
      font-size: 14px;
      margin-top: 10px;
      opacity: 0.8;
    }

    circle:last-child {
      filter: drop-shadow(0 0 10px var(--brand1));
    }

    @keyframes floatUp {
      0% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-8px) scale(1.03);
      }

      100% {
        transform: translateY(0);
      }
    }

    @keyframes floatIn {
      from {
        opacity: 0;
        transform: translateY(20px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes glowText {
      from {
        text-shadow: 0 0 10px var(--brand1);
      }

      to {
        text-shadow: 0 0 25px var(--brand2);
      }
    }

    #contact {
      justify-content: space-around;
    }

    .faq-item {
      margin-bottom: 12px
    }

    .faq-item details summary {
      cursor: pointer;
      padding: 12px;
      background: var(--muted);
      border-radius: 8px
    }

    .contact-grid {
      display: flex;
      justify-content: space-between;
    }

    footer {
      padding: 28px 20px;
      background: linear-gradient(180deg, var(--deep-blue), var(--mid-blue));
      color: #fff
    }

    .fade-in {
      opacity: 0;
      transform: translateY(12px);
      transition: opacity .6s ease, transform .6s ease
    }

    .fade-in.visible {
      opacity: 1;
      transform: none
    }

    .typewriter>.wrap {
      border-right: .12em solid rgba(10, 26, 61, 0.7)
    }

    @media(max-width:900px) {
      .hero {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 8px
      }

      #navList {
        display: none;
        position: absolute;
        right: 20px;
        top: 76px;
        background: #fff;
        padding: 12px;
        border-radius: 10px;
        box-shadow: 0 12px 36px rgba(10, 26, 61, 0.08);
        flex-direction: column
      }

      .menu-btn {
        display: block
      }

      .contact-grid {
        display: block;
      }
    }

    .muted {
      color: #6b7a99
    }

    .caps {
      letter-spacing: .6px;
      text-transform: uppercase;
      font-size: 12px
    }


    .input-error {
      border: 2px solid #ff3d3d !important;
      animation: shake 0.3s ease;
      background: #2b0f0f !important;
    }

    @keyframes shake {
      0% {
        transform: translateX(0);
      }

      25% {
        transform: translateX(-4px);
      }

      50% {
        transform: translateX(4px);
      }

      75% {
        transform: translateX(-4px);
      }

      100% {
        transform: translateX(0);
      }
    }

    #loadingOverlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.7);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 99999;
      backdrop-filter: blur(4px);
    }

    .loading-box {
      text-align: center;
      color: white;
    }

    .spinner {
      width: 55px;
      height: 55px;
      border: 6px solid rgba(255, 255, 255, 0.3);
      border-top-color: #ffc107;
      border-radius: 50%;
      animation: spin 0.9s linear infinite;
      margin: 0 auto 12px auto;
    }

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

    #progressBarWrapper {
      width: 100%;
      margin-top: 12px;
      background: #18264a;
      border-radius: 8px;
      height: 10px;
      display: none;
    }

    #progressBar {
      width: 0%;
      height: 10px;
      background: #ffc107;
      border-radius: 8px;
      transition: width 0.4s;
    }

    #popupSuccess {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.65);
      backdrop-filter: blur(3px);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 999999;
      animation: fadeIn 0.4s ease forwards;
    }

    .popup-box {
      background: #11214f;
      color: white;
      padding: 25px 30px;
      max-width: 350px;
      text-align: center;
      border-radius: 12px;
      box-shadow: 0 0 25px rgba(255, 193, 7, 0.4);
      transform: scale(0.7);
      animation: popupScale 0.4s ease forwards;
    }

    @keyframes popupScale {
      0% {
        transform: scale(0.7);
        opacity: 0;
      }

      100% {
        transform: scale(1);
        opacity: 1;
      }
    }

    .popup-btn {
      margin-top: 15px;
      padding: 10px 20px;
      background: #ffc107;
      border: none;
      color: #0b1a3a;
      font-weight: 700;
      border-radius: 8px;
      cursor: pointer;
      transition: 0.3s;
    }

    .popup-btn:hover {
      background: #ffdd4a;
      transform: translateY(-2px);
    }

    .digital-headline {
      text-align: center;
      color: rgb(62, 62, 5);
    }

    .countdown-wrapper {
      margin: 30px auto;
      padding: 20px;
      text-align: center;
      max-width: 500px;
      border-radius: 12px;
      background: #0b1a3a;
      color: white;
      font-family: 'Poppins', sans-serif;
      box-shadow: 0 0 20px rgba(0, 0, 0, 0.25);
    }

    .countdown {
      margin-bottom: 15px;
      font-weight: 700;
      background: linear-gradient(90deg, #2145A6, #FFC107);
      background-clip: text;
      color: transparent;
    }

    .nd-countdown {
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .yn-section {
      margin: 50px auto;
      font-family: 'Segoe UI', sans-serif;
      max-width: 800px;
      line-height: 1.7;
      color: #222;
      padding: 0 18px;
    }

    @media(max-width:480px) {
      .yn-section {
        padding: 0 14px;
      }
    }

    @media(min-width:600px) and (max-width:899px) {
      .yn-section {
        padding: 0 25px;
      }
    }


    .yn-title {
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 15px;
    }

    .yn-subtitle {
      font-size: 22px;
      font-weight: 600;
      color: #C89B0E;
      margin-top: 35px;
      margin-bottom: 10px;
    }

    .yn-list {
      list-style: none;
      padding-left: 0;
      margin: 0;
    }

    .yn-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 6px 0;
      font-size: 16px;
    }

    .icon {
      font-size: 18px;
      color: #C89B0E;
      animation: iconPulse 2s infinite ease-in-out;
    }

    @keyframes iconPulse {

      0%,
      100% {
        opacity: 1;
        transform: scale(1);
      }

      50% {
        opacity: .6;
        transform: scale(1.15);
      }
    }

    .yn-details {
      border-left: 3px solid #C89B0E;
      padding: 15px 20px;
      margin-top: 25px;
      background: rgba(0, 0, 0, 0.03);
      border-radius: 6px;
    }

    .yn-btn {
      margin-top: 25px;
      padding: 12px 25px;
      background: #C89B0E;
      color: #fff;
      border: none;
      border-radius: 6px;
      font-size: 16px;
      cursor: pointer;
      font-weight: 600;
      transition: .3s;
    }

    .yn-btn:hover {
      background: #e8b73d;
      transform: translateY(-3px);
    }

    .scroll-animate {
      opacity: 0;
      transform: translateY(40px);
      transition: all 1s ease-out;
    }

    .scroll-animate.visible {
      opacity: 1;
      transform: translateY(0);
    }

    #yn-countdown .cd-box {
      width: 90px;
      background: #11214f;
      padding: 14px 8px;
      border-radius: 10px;
      animation: float 3s ease-in-out infinite;
    }

    #yn-countdown .cd-num {
      font-size: 28px;
      font-weight: 700;
      color: #FFC107;
    }

    #yn-countdown .cd-label {
      font-size: 12px;
      opacity: .8;
      margin-top: 4px;
    }

    @keyframes float {
      0% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-6px);
      }

      100% {
        transform: translateY(0);
      }
    }


    .yn-flyer-container {
      width: 100%;
      display: flex;
      justify-content: center;
      margin: 40px 0 20px 0;
      animation: fadeIn 1.5s ease forwards;
    }

    .yn-flyer {
      width: 50%;
      max-width: 450px;
      border-radius: 18px;
      box-shadow:
        0 0 25px rgba(21, 32, 125, 0.45),
        0 0 45px rgba(237, 182, 17, 0.25);
      animation: flyerFloat 4s ease-in-out infinite;
    }

    @keyframes flyerFloat {
      0% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-12px);
      }

      100% {
        transform: translateY(0);
      }
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: translateY(20px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @media(min-width:900px) {
      .yn-flyer {
        width: 100%;
        height: 100%;
      }
    }

    .yn-social {
      display: flex;
      gap: 14px;
    }

    .yn-icon {
      width: 36px;
      height: 36px;
      background: #ffffff25;
      backdrop-filter: blur(4px);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: 0.3s;
      text-decoration: none;
      box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    }

    .yn-icon svg {
      width: 20px;
      height: 20px;
    }

    .yn-icon:hover {
      transform: translateY(-4px);
      background: #ffffff40;
      box-shadow: 0 0 14px rgba(255, 255, 255, 0.45);
    }

    .social-icon svg {
      transition: 0.3s;
      transform: scale(1);
    }

    .social-icon:hover svg {
      transform: scale(1.25);
      filter: drop-shadow(0 0 6px #FFD700);
    }

    @media(max-width:480px) {
      footer {
        /* padding: 0 14px; */
        padding-left: 15px;
      }
    }

    @media(min-width:600px) and (max-width:899px) {
      footer {
        padding-left: 15px
      }
    }

    footer {
      background: #001A33;
      padding: 25px 0;
      margin-top: 40px;
    }

    .success-msg{
  display:none;
  margin-top:12px;
  color:#22c55e;
  font-weight:600;
  animation:fadeUp .6s ease forwards;
}

@keyframes fadeUp{
  from{opacity:0; transform:translateY(10px);}
  to{opacity:1; transform:translateY(0);}
}