html{
  scroll-behavior:smooth;
}

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

body{
  font-family:'Poppins',sans-serif;
  background:#fff;
  color:#111;
  line-height:1.6;
}

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

/* HEADER */
.header{
  position:sticky;
  top:0;
  background:#000;
  z-index:1000;
  border-bottom:1px solid #222;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0;
}

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

.logo img{
  width:48px;
}

.logo span{
  font-size:12px;
  display:block;
}

.logo strong{
  color:#e30613;
  display:block;
}

.menu{
  display:flex;
  gap:24px;
}

.menu a{
  color:#fff;
  text-decoration:none;
  font-size:14px;
  transition:.3s;
}

.menu a:hover{
  color:#e30613;
}

.btn-header{
  background:#e30613;
  color:#fff;
  padding:12px 22px;
  border-radius:999px;
  text-decoration:none;
  font-weight:600;
}

/* HERO */
.hero{
  background:#050505;
  color:#fff;
  padding:80px 0;
}

.hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}

.subtitle{
  color:#e30613;
  font-weight:700;
  letter-spacing:2px;
  margin-bottom:14px;
}

.hero h1{
  font-family:'Montserrat',sans-serif;
  font-size:64px;
  line-height:1;
  font-weight:900;
  margin-bottom:24px;
}

.hero h1 span{
  color:#e30613;
}

.desc{
  color:#cfcfcf;
  margin-bottom:32px;
  max-width:500px;
}

.hero-buttons{
  display:flex;
  gap:16px;
}

.btn-primary{
  background:#e30613;
  color:#fff;
  padding:14px 28px;
  border-radius:999px;
  text-decoration:none;
  font-weight:700;
}

.btn-secondary{
  border:1px solid #fff;
  color:#fff;
  padding:14px 28px;
  border-radius:999px;
  text-decoration:none;
}

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

/* VALUES */
.values{
  background:#0b0b0b;
  color:#fff;
  padding:50px 0;
}

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

.value-card{
  background:#111;
  border:1px solid #222;
  padding:28px;
  border-radius:24px;
  text-align:center;
}

.value-card h3{
  color:#e30613;
  margin-bottom:10px;
}

/* STATS */
.stats{
  padding:40px 0;
  background:#fff;
}

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

.stats h2{
  color:#e30613;
  font-size:42px;
  font-weight:800;
}

/* SECTION */
.section{
  padding:80px 0;
}

.section-title{
  margin-bottom:40px;
}

.section-title span{
  color:#e30613;
  font-weight:700;
  letter-spacing:1px;
}

.section-title h2{
  font-size:42px;
  font-weight:800;
  margin-top:10px;
}

.light h2{
  color:#fff;
}

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

.program-card{
  background:#fff;
  border-radius:24px;
  overflow:hidden;
  border:1px solid #eee;
  transition:.3s;
}

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

.program-card img{
  width:100%;
  height:220px;
  object-fit:cover;
}

.program-content{
  padding:24px;
}

.tag{
  display:inline-block;
  background:#e30613;
  color:#fff;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  margin-bottom:14px;
}

/* DARK SECTION */
.dark-section{
  background:#050505;
  color:#fff;
}

.jadwal-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}

.box{
  background:#111;
  border:1px solid #222;
  border-radius:24px;
  padding:32px;
}

.box h2{
  margin-bottom:20px;
  color:#fff;
}

.box ul{
  list-style:none;
}

.box li{
  padding:16px 0;
  border-bottom:1px solid #222;
}

.box li span{
  color:#e30613;
  font-weight:700;
  margin-right:12px;
}

/* GALERI */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.gallery-grid img{
  width:100%;
  aspect-ratio:1;
  object-fit:cover;
  border-radius:18px;
}

/* TESTIMONI */
.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}

.testimonial-card{
  background:#111;
  border:1px solid #222;
  border-radius:24px;
  padding:32px;
}

.testimonial-card h4{
  color:#e30613;
  margin-top:18px;
}

/* PROMO */
.promo{
  background:linear-gradient(135deg,#e30613,#7a0007);
  color:#fff;
  padding:70px 0;
}

.promo-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.promo h2{
  font-size:42px;
  font-weight:900;
  margin-bottom:10px;
}

/* FAQ */
.faq-item{
  border:1px solid #eee;
  border-radius:18px;
  margin-bottom:16px;
  overflow:hidden;
}

.faq-question{
  width:100%;
  background:#fff;
  border:none;
  padding:22px;
  text-align:left;
  font-size:16px;
  font-weight:600;
  cursor:pointer;
}

.faq-answer{
  display:none;
  padding:0 22px 22px;
}

/* KONTAK */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}

.contact-box{
  background:#111;
  border:1px solid #222;
  border-radius:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:40px;
}

.contact-box h3{
  font-size:40px;
  line-height:1.2;
}

/* FOOTER */
.footer{
  background:#000;
  color:#777;
  text-align:center;
  padding:24px;
}

/* RESPONSIVE */
@media(max-width:768px){

  .menu{
    display:none;
  }

  .hero-grid,
  .jadwal-grid,
  .contact-grid,
  .promo-box,
  .program-grid,
  .gallery-grid,
  .testimonial-grid,
  .values-grid,
  .stats-grid{
    grid-template-columns:1fr;
  }

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

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

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

  .promo h2{
    font-size:30px;
  }

  .contact-box h3{
    font-size:28px;
  }
}