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

body{
  font-family:'Inter',sans-serif;
  background:#ffffff;
  color:#1a1a1a;
  overflow-x:hidden;
}

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

/* HEADER */

.header{
  position:sticky;
  top:0;
  z-index:999;
  background:#ffffff;
  border-bottom:1px solid #ececec;
}

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

.logo-area img{
  height:42px;
}

.nav-menu{
  display:flex;
  gap:34px;
}

.nav-menu a{
  text-decoration:none;
  color:#111111;
  font-weight:600;
  transition:0.3s;
}

.nav-menu a:hover{
  color:#e11937;
}

.nav-btn{
  text-decoration:none;
  background:#000000;
  color:#ffffff;
  padding:14px 24px;
  border-radius:12px;
  font-weight:700;
  border:2px solid #000000;
  transition:0.3s;
}

.nav-btn:hover{
  background:#e11937;
  border-color:#e11937;
}

/* HERO */

.hero-section{
  position:relative;
  overflow:hidden;
  padding:90px 0;
  background:linear-gradient(135deg,#fff5f5,#ffffff);
}

.hero-overlay{
  position:absolute;
  width:700px;
  height:700px;
  background:#ffd7dd;
  border-radius:50%;
  top:-280px;
  right:-180px;
  filter:blur(80px);
}

.hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
  position:relative;
  z-index:2;
}

.hero-badge{
  display:inline-block;
  background:#ffe5e8;
  color:#e11937;
  padding:10px 18px;
  border-radius:40px;
  font-size:14px;
  font-weight:700;
  margin-bottom:24px;
}

.hero-content h1{
  font-size:62px;
  line-height:1.05;
  margin-bottom:24px;
  font-weight:800;
}

.hero-content p{
  font-size:18px;
  line-height:1.8;
  color:#555555;
  margin-bottom:35px;
}

.hero-buttons{
  display:flex;
  gap:18px;
  margin-bottom:35px;
}

.primary-btn{
  background:#000000;
  color:#ffffff;
  text-decoration:none;
  padding:16px 28px;
  border-radius:14px;
  font-weight:700;
  transition:0.3s;
}

.primary-btn:hover{
  background:#e11937;
}

.secondary-btn{
  border:1px solid #dcdcdc;
  text-decoration:none;
  color:#1a1a1a;
  padding:16px 28px;
  border-radius:14px;
  font-weight:700;
  background:#ffffff;
}

.hero-features{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
}

.feature-item{
  font-size:15px;
  color:#444444;
  font-weight:600;
}

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

.hero-image img{
  width:100%;
  max-width:650px;
  border-radius:24px;
  box-shadow:0 25px 50px rgba(0,0,0,0.12);
}

/* START SECTION */

.start-section,
.features-section{
  padding:100px 0;
}

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

.section-heading span{
  color:#e11937;
  font-size:14px;
  font-weight:700;
  letter-spacing:1px;
}

.section-heading h2{
  font-size:46px;
  margin:18px 0;
}

.section-heading p{
  max-width:760px;
  margin:auto;
  color:#666666;
  line-height:1.8;
}

.start-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}

.start-card{
  background:#ffffff;
  padding:42px;
  border-radius:26px;
  border:1px solid #ededed;
  transition:0.3s;
  box-shadow:0 8px 24px rgba(0,0,0,0.03);
}

.start-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 40px rgba(0,0,0,0.08);
}

.start-number{
  width:65px;
  height:65px;
  border-radius:50%;
  background:#e11937;
  color:#ffffff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  font-weight:800;
  margin-bottom:24px;
}

.start-card h3{
  margin-bottom:15px;
  font-size:24px;
}

.start-card p{
  color:#666666;
  line-height:1.8;
}

/* FEATURES */

.features-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:30px;
}

.feature-card{
  background:#ffffff;
  padding:38px;
  border-radius:26px;
  border:1px solid #ededed;
  transition:0.3s;
}

.feature-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 40px rgba(0,0,0,0.08);
}

.feature-icon{
  font-size:42px;
  margin-bottom:22px;
}

.feature-card h3{
  margin-bottom:15px;
  font-size:24px;
}

.feature-card p{
  color:#666666;
  line-height:1.8;
}

/* CTA */

.cta-section{
  padding:100px 0;
}

.cta-box{
  background:#000000;
  padding:80px;
  border-radius:32px;
  text-align:center;
  color:#ffffff;
}

.cta-box h2{
  font-size:48px;
  margin-bottom:20px;
}

.cta-box p{
  font-size:18px;
  margin-bottom:35px;
  line-height:1.8;
}

.white-btn{
  display:inline-block;
  background:#e11937;
  color:#ffffff;
  text-decoration:none;
  padding:16px 30px;
  border-radius:14px;
  font-weight:700;
}

/* FOOTER */

.footer{
  background:#000000;
  padding:30px 0;
  text-align:center;
  color:#d1d5db;
}

/* RESPONSIVE */

@media(max-width:991px){

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

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

  .hero-content h1,
  .section-heading h2,
  .cta-box h2{
    font-size:38px;
  }

  .hero-buttons,
  .hero-features{
    justify-content:center;
  }

  .nav-menu{
    display:none;
  }

}

@media(max-width:600px){

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

  .primary-btn,
  .secondary-btn{
    width:100%;
    text-align:center;
  }

  .cta-box{
    padding:50px 25px;
  }

  .start-card,
  .feature-card{
    padding:30px;
  }

}