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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #050509;
  color: white;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 7%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.logo {
  font-size: 28px;
  font-weight: 900;
  color: white;
  text-shadow: 0 0 15px #ff00d4;
}

.logo span {
  display: block;
  font-size: 13px;
  letter-spacing: 5px;
  color: #ff42df;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 24px;
  font-weight: bold;
  text-transform: uppercase;
}

nav a:hover {
  color: #ffdf00;
}

.hero {
  min-height: 100vh;
  position: relative;
  background: url('hero.png') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 7% 60px;
}

.overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0,0,0,.05), rgba(0,0,0,.68));
}

.content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

h1 {
  font-size: clamp(70px, 13vw, 170px);
  line-height: .82;
  color: white;
  text-shadow:
    0 0 8px white,
    0 0 28px #ff00d4,
    0 0 55px #008cff;
  letter-spacing: -6px;
}

h2 {
  font-size: clamp(28px, 5vw, 70px);
  color: #ff42df;
  text-shadow: 0 0 25px #ff00d4;
  letter-spacing: 12px;
  margin-bottom: 35px;
}

.infos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 2px solid #ff42df;
  border-radius: 22px;
  overflow: hidden;
  background: rgba(5,5,15,.72);
  box-shadow: 0 0 35px rgba(255,0,212,.65);
  margin: 0 auto 30px;
  max-width: 850px;
}

.infos div {
  padding: 22px;
  border-right: 1px solid rgba(255,255,255,.2);
}

.infos div:last-child {
  border-right: none;
}

.infos strong {
  display: block;
  color: #00eaff;
  font-size: 28px;
  text-shadow: 0 0 15px #00eaff;
}

.infos span {
  display: block;
  color: #ffd6fb;
  margin-top: 6px;
  font-weight: bold;
}

.snap-btn {
  display: inline-block;
  background: #ffdf00;
  color: #060606;
  text-decoration: none;
  font-size: 28px;
  font-weight: 900;
  padding: 18px 36px;
  border-radius: 20px;
  box-shadow: 0 0 35px rgba(255,223,0,.85);
  transition: .25s;
}

.snap-btn:hover {
  transform: scale(1.05) translateY(-4px);
}

.section {
  padding: 85px 7%;
  background: #080812;
}

.section h2 {
  font-size: 42px;
  color: #ffdf00;
  text-shadow: 0 0 20px rgba(255,223,0,.45);
  letter-spacing: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
  margin-top: 30px;
}

.card {
  min-height: 140px;
  padding: 30px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 25px 55px rgba(0,0,0,.35);
  font-size: 22px;
  font-weight: bold;
}

.contact p {
  font-size: 22px;
  margin: 12px 0;
}

.floating-snap {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #ffdf00;
  color: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 34px;
  z-index: 30;
  box-shadow: 0 0 25px rgba(255,223,0,.8);
}

footer {
  background: #030305;
  color: #aaa;
  text-align: center;
  padding: 28px;
}

@media (max-width: 800px) {
  header {
    flex-direction: column;
    gap: 12px;
  }

  nav a {
    margin: 0 8px;
    font-size: 13px;
  }

  .hero {
    background-position: center;
  }

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

  .infos div {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.2);
  }

  .snap-btn {
    font-size: 21px;
    padding: 16px 24px;
  }
}