*{
      margin:0;
      padding:0;
      box-sizing:border-box;
      font-family:Arial, Helvetica, sans-serif;
      scroll-behavior:smooth;
    }

    body{
      background:#f4f8fc;
      color:#1a1a1a;
    }

    .container{
      width:90%;
      max-width:1200px;
      margin:auto;
    }

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

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

    .header{
      background:#fff;
      position:sticky;
      top:0;
      z-index:9999;
      box-shadow:0 5px 20px rgba(0,0,0,.08);
    }

    .nav{
      display:flex;
      justify-content:space-between;
      align-items:center;
      min-height:80px;
      gap:20px;
    }

    .site-logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      text-decoration:none;
    }

    .logo-mark{
      width:52px;
      height:52px;
      border-radius:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,#1b79d1,#0f4c81);
      color:#fff;
      font-size:20px;
      font-weight:800;
      letter-spacing:1px;
      box-shadow:0 10px 24px rgba(27,121,209,.28);
      transition:.3s ease;
    }

    .logo-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }

    .logo-text strong{
      font-size:20px;
      color:#123b67;
      font-weight:800;
    }

    .logo-text small{
      font-size:12px;
      color:#6b7b8c;
      margin-top:4px;
      letter-spacing:.3px;
    }

    .site-logo:hover .logo-mark{
      transform:translateY(-2px) scale(1.04);
    }

    .site-logo:hover .logo-text strong{
      color:#1b79d1;
    }

    .menu ul{
      list-style:none;
      margin:0;
      padding:0;
    }

    .menu > ul{
      display:flex;
      gap:30px;
      align-items:center;
    }

    .menu a{
      text-decoration:none;
      font-weight:600;
      color:#0f4c81;
      padding:10px 0;
      display:block;
      transition:.3s;
    }

    .menu a:hover{
      color:#1b79d1;
    }

    .dropdown{
      position:relative;
    }

    .submenu{
      position:absolute;
      top:100%;
      left:0;
      background:#fff;
      min-width:220px;
      box-shadow:0 10px 25px rgba(0,0,0,.1);
      border-radius:8px;
      padding:10px 0;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:.3s;
    }

    .submenu li{
      padding:0 15px;
    }

    .submenu a{
      color:#333;
      padding:8px 0;
    }

    .submenu a:hover{
      background:#f3f7fc;
      color:#1b79d1;
    }

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

    .hero{
      position:relative;
      background:linear-gradient(rgba(15,76,129,.86), rgba(15,76,129,.74)),
      url("https://images.unsplash.com/photo-1523240795612-9a054b0db644?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
      color:#fff;
      padding:110px 0;
      overflow:hidden;
    }

    .hero::before,
    .hero::after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:rgba(255,255,255,.08);
      animation:float 8s ease-in-out infinite;
    }

    .hero::before{
      width:240px;
      height:240px;
      top:-60px;
      left:-60px;
    }

    .hero::after{
      width:180px;
      height:180px;
      bottom:-40px;
      right:-40px;
      animation-delay:2s;
    }

    @keyframes float{
      0%,100%{transform:translateY(0)}
      50%{transform:translateY(-18px)}
    }

    .hero-content{
      position:relative;
      z-index:2;
      max-width:820px;
      animation:fadeUp 1s ease;
    }

    .hero-badge{
      display:inline-block;
      padding:10px 16px;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.22);
      margin-bottom:20px;
      font-size:14px;
    }

    .hero h1{
      font-size:48px;
      margin-bottom:14px;
      line-height:1.08;
    }

    .hero p{
      font-size:18px;
      line-height:1.75;
      opacity:.95;
    }

    section{
      padding:80px 0;
    }

    .section-title{
      text-align:center;
      margin-bottom:42px;
    }

    .section-title h2{
      font-size:38px;
      color:#123b67;
      margin-bottom:12px;
    }

    .section-title p{
      max-width:760px;
      margin:auto;
      color:#66788a;
      line-height:1.75;
    }

    .top-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:22px;
      margin-top:-50px;
      position:relative;
      z-index:5;
    }

    .top-card{
      background:#fff;
      border-radius:22px;
      padding:24px 20px;
      box-shadow:0 12px 28px rgba(0,0,0,.06);
      text-align:center;
      transition:.35s;
    }

    .top-card:hover{
      transform:translateY(-8px);
    }

    .top-card h3{
      font-size:30px;
      color:#0f4c81;
      margin-bottom:8px;
    }

    .top-card p{
      color:#66788a;
      line-height:1.6;
      font-size:14px;
    }

    .intro-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:28px;
      align-items:center;
    }

    .intro-card{
      background:#fff;
      padding:30px;
      border-radius:22px;
      box-shadow:0 10px 24px rgba(0,0,0,.05);
      transition:.3s;
    }

    .intro-card:hover{
      transform:translateY(-6px);
    }

    .intro-card h3{
      font-size:28px;
      color:#123b67;
      margin-bottom:16px;
    }

    .intro-card p{
      color:#66788a;
      line-height:1.8;
      margin-bottom:14px;
    }

    .intro-image{
      position:relative;
      border-radius:24px;
      overflow:hidden;
      box-shadow:0 16px 36px rgba(0,0,0,.08);
    }

    .intro-image img{
      width:100%;
      min-height:420px;
      object-fit:cover;
      transition:.45s ease;
    }

    .intro-image:hover img{
      transform:scale(1.06);
    }

    .floating-box{
      position:absolute;
      left:18px;
      bottom:18px;
      background:rgba(255,255,255,.94);
      padding:18px 20px;
      border-radius:18px;
      max-width:260px;
      box-shadow:0 12px 28px rgba(0,0,0,.12);
    }

    .floating-box strong{
      display:block;
      color:#123b67;
      margin-bottom:6px;
      font-size:20px;
    }

    .floating-box span{
      color:#66788a;
      font-size:14px;
      line-height:1.6;
    }

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

    .feature-card{
      background:#fff;
      border-radius:22px;
      padding:26px 24px;
      box-shadow:0 10px 24px rgba(0,0,0,.05);
      transition:.35s;
      text-align:center;
    }

    .feature-card:hover{
      transform:translateY(-8px);
    }

    .feature-icon{
      width:64px;
      height:64px;
      margin:0 auto 16px;
      border-radius:18px;
      background:linear-gradient(135deg,#1b79d1,#0f4c81);
      color:#fff;
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:28px;
      box-shadow:0 10px 22px rgba(27,121,209,.22);
    }

    .feature-card h3{
      font-size:20px;
      color:#123b67;
      margin-bottom:10px;
    }

    .feature-card p{
      color:#66788a;
      line-height:1.7;
      font-size:15px;
    }

    .cta{
      background:#fff;
      border-radius:24px;
      padding:36px;
      box-shadow:0 12px 28px rgba(0,0,0,.06);
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:20px;
      flex-wrap:wrap;
    }

    .cta h3{
      font-size:30px;
      color:#123b67;
      margin-bottom:10px;
    }

    .cta p{
      color:#66788a;
      line-height:1.7;
      max-width:700px;
    }

    .cta-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:15px 26px;
      border-radius:14px;
      background:linear-gradient(135deg,#1b79d1,#0f4c81);
      color:#fff;
      font-weight:700;
      transition:.3s;
      box-shadow:0 10px 24px rgba(27,121,209,.24);
    }

    .cta-btn:hover{
      transform:translateY(-4px);
    }

    .footer{
      background:#0d2340;
      color:#d5e3f3;
      margin-top:80px;
    }

    .footer-top{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:30px;
      padding:60px 0;
    }

    .footer-logo{
      font-size:26px;
      color:#fff;
      margin-bottom:10px;
    }

    .footer-col h3{
      color:#fff;
      margin-bottom:15px;
    }

    .footer-col p{
      font-size:14px;
      line-height:1.6;
    }

    .footer-col ul{
      list-style:none;
      padding:0;
    }

    .footer-col ul li{
      margin-bottom:10px;
    }

    .footer-col a{
      color:#c9d8ea;
      text-decoration:none;
      transition:.3s;
    }

    .footer-col a:hover{
      color:#1b79d1;
      padding-left:5px;
    }

    .socials{
      margin-top:15px;
      display:flex;
      gap:10px;
    }

    .socials a{
      width:35px;
      height:35px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:#1b79d1;
      border-radius:50%;
      color:white;
      transition:.3s;
    }

    .socials a:hover{
      transform:translateY(-5px);
      background:#0f4c81;
    }

    .footer-bottom{
      border-top:1px solid rgba(255,255,255,.1);
      text-align:center;
      padding:15px;
      font-size:14px;
    }

    .reveal{
      opacity:0;
      transform:translateY(30px);
      transition:all .8s ease;
    }

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

    @keyframes fadeUp{
      from{opacity:0;transform:translateY(30px)}
      to{opacity:1;transform:translateY(0)}
    }

    @media(max-width:1000px){
      .top-grid,
      .intro-grid,
      .feature-grid{
        grid-template-columns:1fr 1fr;
      }

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

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

    @media(max-width:700px){
      .menu > ul{
        gap:18px;
        flex-wrap:wrap;
      }

      .hero h1{
        font-size:34px;
      }

      .section-title h2{
        font-size:30px;
      }

      .top-grid,
      .feature-grid{
        grid-template-columns:1fr;
      }

      .cta{
        padding:26px;
      }
    }

    @media(max-width:500px){
      .footer-top{
        grid-template-columns:1fr;
      }

      .hero{
        padding:80px 0;
      }

      .hero p{
        font-size:16px;
      }
    }
  

/* ─── PAGE RESPONSIVE ─────────────────────────── */
@media (max-width: 1100px) {
  .stats-grid, .features-grid, .programs-grid,
  .news-grid, .footer-grid, .steps-grid, .benefits-grid,
  .cards-grid, .partners-grid, .docs-grid, .team-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 768px) {
  .hero { padding: 70px 0 !important; min-height: auto !important; }
  .hero h1, .hero h2 { font-size: 30px !important; }
  .hero p { font-size: 16px !important; }
  .hero-badge { font-size: 12px; padding: 8px 12px; }
  .section-title h2 { font-size: 28px !important; }
  .cta h2 { font-size: 26px !important; }
  .cta { padding: 50px 20px !important; }
  .footer-grid { grid-template-columns: 1fr 1fr !important; }
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .mobility-grid, .schedule-layout, .contact-grid,
  .two-col, .split-grid { grid-template-columns: 1fr !important; }
  .sidebar { position: static !important; }
}
@media (max-width: 560px) {
  .stats-grid, .features-grid, .programs-grid,
  .news-grid, .footer-grid, .steps-grid, .benefits-grid,
  .cards-grid, .partners-grid, .docs-grid, .team-grid {
    grid-template-columns: 1fr !important;
  }
  .container { width: 95% !important; }
  .hero h1, .hero h2 { font-size: 24px !important; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; text-align: center; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr !important; }
  section { padding: 60px 0 !important; }
  .timeline-line { left: 16px !important; transform: none !important; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: 100% !important; left: 0 !important;
    text-align: left !important; padding: 0 0 24px 44px !important;
  }
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot { left: 6px !important; right: auto !important; }
}

/* ─── OVERFLOW / SCROLL FIX ──── */
html, body { overflow-x: hidden; max-width: 100%; }
* { max-width: 100%; }
img, video { max-width: 100%; height: auto; }
.schedule-layout { grid-template-columns: 1fr !important; }
@media (max-width: 1100px) {
  .schedule-layout { grid-template-columns: 1fr !important; }
  .sidebar { position: static !important; top: auto; }
}
@media (max-width: 768px) {
  .lesson { grid-template-columns: 1fr !important; }
  .room { align-items: flex-start !important; text-align: left !important; }
}