*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Inter',sans-serif;
}

:root{
  --primary-blue:#0900d0;
  --light-blue:#E6F0FA;
  --golden:#E8B923;
  --dark-text:#1A2A44;
}

body{
  overflow-x:hidden;
  background:#ffffff;
  color:var(--dark-text);
}

.container{
  width:90%;
  max-width:1280px;
  margin:auto;
}

/* NAVBAR */

.navbar{
  width:100%;
  height:80px;
  background:#0f172a;
  position:sticky;
  top:0;
  z-index:999;
  box-shadow:0 4px 20px rgba(0,0,0,0.08);
}

.nav-wrapper{
  display:flex;
  justify-content:space-between;
  align-items:center;
  height:100%;
}

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

.logo-box{
  width:44px;
  height:44px;
  border-radius:12px;
  background:var(--primary-blue);
  color:white;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:20px;
}

.logo h2{
  font-size:24px;
}

.nav-links{
  display:flex;
  gap:32px;
  list-style:none;
}

.nav-links a{
  text-decoration:none;
  color:#ffffff;
  font-weight:500;
}

.nav-buttons{
  display:flex;
  gap:12px;
}

.btn{
  padding:14px 24px;
  border:none;
  border-radius:12px;
  cursor:pointer;
  font-weight:600;
  transition:0.3s;
}

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

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

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

.menu-toggle{
  display:none;
  font-size:34px;
  cursor:pointer;
}

/* HERO */

.hero{
  padding:20px 0 80px;
  background:linear-gradient(to right,#f4f9ff,#e6f0fa);
}

.hero-wrapper{
  display:flex;
  flex-direction:column;
  gap:24px;
}

.hero-image img{
  width:100%;
  border-radius:28px;
  display:block;
}

.hero-content{
  text-align:center;
}

.badge{
  display:inline-block;
  padding:10px 18px;
  border-radius:999px;
  background:#dcecff;
  color:var(--primary-blue);
  font-weight:600;
  margin-bottom:26px;
}

.hero h1{
  font-size:68px;
  line-height:1.1;
  margin-bottom:22px;
}

.hero h1 span{
  color:var(--primary-blue);
}

.hero p{
  max-width:760px;
  margin:auto;
  line-height:1.8;
  font-size:20px;
  color:#64748b;
  margin-bottom:36px;
}

.hero-buttons{
  display:flex;
  justify-content:center;
  gap:18px;
  flex-wrap:wrap;
}

.trust-bar{
  margin-top:50px;
  background:white;
  padding:28px;
  border-radius:22px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  box-shadow:0 4px 16px rgba(0,0,0,0.05);
}

.trust-item{
  text-align:center;
}

.trust-item h3{
  color:var(--primary-blue);
  font-size:30px;
}

.trust-item p{
  margin-top:8px;
  color:#64748b;
}

/* SECTION */

section{
  padding:90px 0;
}

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

.section-title h2{
  font-size:48px;
  margin-bottom:14px;
}

.section-title p{
  max-width:650px;
  margin:auto;
  color:#64748b;
  line-height:1.8;
}

/* CARDS */

.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}

.card{
  background:white;
  padding:40px;
  border-radius:22px;
  border:1px solid #e8edf3;
  box-shadow:0 8px 24px rgba(0,0,0,0.04);
  transition:0.3s;
}

.card:hover{
  transform:translateY(-10px);
}

.card-icon{
  width:70px;
  height:70px;
  background:var(--light-blue);
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30px;
  margin-bottom:24px;
}

.card h3{
  margin-bottom:16px;
}

.card p{
  color:#64748b;
  line-height:1.8;
}

/* COURSES */

.courses{
  background:#f8fbff;
}

.course-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}

.course-card{
  background:white;
  padding:40px;
  border-radius:22px;
  border:1px solid #dce7f2;
  transition:0.4s;
}

.course-card:hover{
  transform:translateY(-10px);
  border-color:var(--golden);
}

.course-card h3{
  margin:24px 0 18px;
}

.course-card ul{
  list-style:none;
  margin-bottom:24px;
}

.course-card li{
  margin-bottom:12px;
  color:#64748b;
}

/* LIVE CLASS */

.live-class-wrapper{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}

.live-image img{
  width:100%;
  max-width:1080px;
  aspect-ratio:1/1;
  object-fit:cover;
  border-radius:28px;
}

.live-content h2{
  font-size:54px;
  margin-bottom:20px;
}

.live-content p{
  color:#64748b;
  line-height:1.8;
  margin-bottom:28px;
}

.features{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-bottom:28px;
}

.feature-box{
  background:var(--light-blue);
  padding:18px;
  border-radius:14px;
  font-weight:600;
}

/* FOOTER */

footer{
  background:#0f172a;
  color:white;
  padding:70px 0 30px;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:40px;
  margin-bottom:40px;
}

.footer-grid ul{
  list-style:none;
}

.footer-grid li{
  margin-bottom:12px;
  color:#cbd5e1;
}

.copyright{
  border-top:1px solid rgba(255,255,255,0.1);
  padding-top:20px;
  text-align:center;
  color:#94a3b8;
}

/* WHATSAPP */

.whatsapp-btn{
  position:fixed;
  right:20px;
  bottom:20px;
  width:70px;
  height:70px;
  background:#25D366;
  border-radius:50%;
  display:flex;
  justify-content:center;
  align-items:center;
  z-index:9999;
  box-shadow:0 10px 30px rgba(0,0,0,0.2);
  animation:float 4s ease-in-out infinite; will-change:transform;
}

.whatsapp-btn img{
  width:38px;
}

.whatsapp-btn:hover{
  transform:scale(1.1);
}

@keyframes float{
  0%{transform:translateY(0);}
  50%{transform:translateY(-8px);}
  100%{transform:translateY(0);}
}

/* POPUP */

.popup-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.65);
  display:flex;
  justify-content:center;
  align-items:center;
  z-index:99999;
  opacity:0;
  visibility:hidden;
  transition:0.4s;
  padding:20px;
}

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

.lead-popup{
  width:100%;
  max-width:450px;
  background:white;
  padding:40px;
  border-radius:24px;
  position:relative;
}

.close-popup{
  position:absolute;
  top:15px;
  right:15px;
  width:40px;
  height:40px;
  border:none;
  border-radius:50%;
  cursor:pointer;
  font-size:24px;
}

.lead-popup h2{
  margin-bottom:12px;
}

.lead-popup p{
  margin-bottom:24px;
  color:#64748b;
}

.lead-popup form{
  display:flex;
  flex-direction:column;
  gap:16px;
}

.lead-popup input{
  width:100%;
  height:55px;
  padding:0 16px;
  border-radius:12px;
  border:1px solid #dce3ec;
}

.lead-popup button{
  height:55px;
  border:none;
  border-radius:12px;
  background:var(--golden);
  color:white;
  font-weight:700;
  cursor:pointer;
}

/* MOBILE */

@media(max-width:992px){

  .menu-toggle{
    display:block;
    color:white;
  }

  .nav-links{
    position:absolute;
    top:80px;
    left:0;
    width:100%;
    background:#0f172a;
    flex-direction:column;
    padding:24px;
    gap:20px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);

    opacity:0;
    visibility:hidden;
    transform:translateY(-10px);
    transition:0.3s;
  }

  .nav-links.active{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }

  .nav-buttons{
    display:none;
  }

  .cards,
  .course-grid,
  .trust-bar,
  .live-class-wrapper,
  .footer-grid{
    grid-template-columns:1fr;
  }

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

  .hero h1{
    font-size:42px;
  }

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

}

@media(max-width:768px){

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

  .section-title h2,
  .live-content h2{
    font-size:32px;
  }

  .hero-buttons{
    flex-direction:column;
  }

  .btn{
    width:100%;
  }

  .whatsapp-btn{
    width:60px;
    height:60px;
  }

}

    /* CTA */
    .cta {
      background: linear-gradient(to right, var(--primary-blue), #417fb0);
      color: white;
      padding: 70px 0;
      text-align: center;
    }

    .cta h2 {
      font-size: 50px;
      margin-bottom: 18px;
    }

    .cta p {
      margin-bottom: 30px;
      color: rgba(255,255,255,0.9);
    }
/* ABOUT SECTION */

.about-wrapper{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}

.about-image img{
  width:100%;
  border-radius:28px;
  box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.about-content h2{
  font-size:48px;
  margin-bottom:22px;
}

.about-content p{
  color:#64748b;
  line-height:1.9;
  margin-bottom:20px;
}

.about-points{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:30px;
}

.about-box{
  background:#f4f9ff;
  padding:18px;
  border-radius:16px;
  font-weight:600;
}

/* WHO IS THIS FOR */

.audience{
  background:#f8fbff;
}

.audience-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}

.audience-card{
  background:white;
  padding:35px;
  border-radius:22px;
  text-align:center;
  border:1px solid #e6edf5;
  transition:0.3s;
}

.audience-card:hover{
  transform:translateY(-10px);
}

.audience-icon{
  width:80px;
  height:80px;
  margin:auto;
  margin-bottom:20px;
  border-radius:50%;
  background:#e6f0fa;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:34px;
}

/* HOW TO APPLY */

.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}

.step-card{
  background:white;
  padding:35px;
  border-radius:22px;
  text-align:center;
  box-shadow:0 8px 24px rgba(0,0,0,0.05);
}

.step-number{
  width:60px;
  height:60px;
  background:var(--primary-blue);
  color:white;
  border-radius:50%;
  display:flex;
  justify-content:center;
  align-items:center;
  margin:auto;
  margin-bottom:20px;
  font-size:24px;
  font-weight:700;
}

/* REVIEWS */

.reviews{
  background:#f8fbff;
  overflow:hidden;
}

.review-slider{
  display:flex;
  gap:24px;
  width:max-content;
  animation:scrollReviews 35s linear infinite;
}

.review-card{
  width:350px;
  background:white;
  padding:30px;
  border-radius:22px;
  box-shadow:0 8px 24px rgba(0,0,0,0.05);
}

.review-top{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:20px;
}

.review-top img{
  width:70px;
  height:70px;
  border-radius:50%;
  object-fit:cover;
}

.review-card h4{
  margin-bottom:6px;
}

.stars{
  color:#ffb400;
  font-size:18px;
}

.review-card p{
  color:#64748b;
  line-height:1.8;
}

@keyframes scrollReviews{
  0%{
    transform:translateX(0);
  }
  100%{
    transform:translateX(-50%);
  }
}

/* MOBILE */

@media(max-width:992px){

  .about-wrapper,
  .audience-grid,
  .steps{
    grid-template-columns:1fr;
  }

  .about-points{
    grid-template-columns:1fr;
  }

}



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

.logo img{
  width:55px;
  height:55px;
  object-fit:contain;
}

.logo h2{
  font-size:26px;
  font-weight:800;
  color:var(--dark-text);
}

.course-card{
  position:relative;
  overflow:hidden;
}

/* 50% OFF POPUP */

.offer-tag{
  position:absolute;
  top:15px;
  right:15px;
  background:#ff0000;
  color:#fff;
  width:120px;
  height:120px;
  border-radius:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  text-align:center;
  font-weight:800;
  line-height:1;
  box-shadow:0 10px 30px rgba(255,0,0,0.4);
  transform:rotate(12deg);
  animation:bounce 1.5s infinite;
  z-index:10;
}

.offer-tag span{
  font-size:22px;
}

.offer-tag strong{
  font-size:52px;
}

.offer-tag small{
  font-size:22px;
}

/* Bounce Animation */

@keyframes bounce{
  0%,100%{
    transform:rotate(12deg) translateY(0);
  }
  50%{
    transform:rotate(12deg) translateY(-12px);
  }
}