body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #18181c;
    color: #fff;
}
header {
    background: #1a1a1a;
    box-shadow: 0 2px 12px #000a;
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 10;
}
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 24px;
}
.logo {
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
    color: #ff1744;
    text-shadow: 0 2px 8px #0008;
}
nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 18px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}
nav a:after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: #ff1744;
    transition: width .3s;
    position: absolute;
    bottom: -4px;
    left: 0;
}
nav a:hover:after {
    width: 100%;
}
nav a:hover {
    color: #ff1744;
}
.hero {
    max-width: 950px;
    margin: 64px auto 0 auto;
    background: linear-gradient(135deg, #1a1a1a 80%, #ff1744 100%);
    border-radius: 18px;
    box-shadow: 0 8px 32px #000a;
    padding: 64px 32px 48px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 18px;
    color: #ff1744;
    letter-spacing: 2px;
    text-shadow: 0 2px 12px #000a;
}
.hero p {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 36px;
}
.cta-btn {
    background: linear-gradient(90deg, #ff1744 0%, #b71c1c 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 16px 48px;
    font-size: 1.2rem;
    font-family: 'Segoe UI', Arial, sans-serif;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 2px 12px #ff174488;
    transition: background 0.2s, transform 0.2s;
    margin-top: 12px;
}
.cta-btn:hover {
    background: linear-gradient(90deg, #b71c1c 0%, #ff1744 100%);
    transform: scale(1.04);
}
.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    margin: 56px auto 0 auto;
    max-width: 1100px;
}
.feature-box {
    background: #23232b;
    border: 2px solid #ff1744;
    border-radius: 14px;
    box-shadow: 0 2px 16px #0004;
    padding: 32px 28px;
    flex: 1 1 260px;
    min-width: 260px;
    max-width: 340px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.feature-box:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 8px 32px #ff174433;
}
.feature-box h3 {
    color: #ff1744;
    margin-bottom: 12px;
    font-size: 1.3rem;
}
.feature-box p {
    color: #eee;
    font-size: 1.05rem;
}
footer {
    margin-top: 64px;
    text-align: center;
    color: #bbb;
    font-size: 1rem;
    padding-bottom: 24px;
    background: #1a1a1a;
}
.social-icons {
  position: fixed;
  top: 18px;
  left: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
  z-index: 1000;
}
.social-icon {
  width: 34px !important;
  height: 34px !important;
  border-radius: 10px;
  object-fit: cover;
  background: transparent;
  box-shadow: 0 0 6px #0002;
  transition: transform 0.18s;
  display: block;
}
.social-icon:hover {
  transform: scale(1.12);
  box-shadow: 0 0 12px #ff1744aa;
}
@media (max-width: 900px) {
    .features {
        flex-direction: column;
        align-items: center;
    }
    .hero {
        padding: 32px 8px;
    }
    .social-icons {
      position: fixed !important;
      top: 4px;
      left: 8px;
      gap: 4px;
      z-index: 1000;
    }
    .social-icon {
      width: 20px !important;
      height: 20px !important;
    }
}
@media (max-width: 600px) {
    .navbar {
        flex-direction: column;
        gap: 12px;
        padding: 12px 4px;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .social-icons {
      position: fixed !important;
      top: 2px;
      left: 8px;
      gap: 2px;
      z-index: 1000;
    }
    .social-icon {
      width: 14px !important;
      height: 14px !important;
    }
}