:root {
  --black: #050505;
  --yellow: #f5bd00;
  --white: #f5f5f5;
  --muted: #b8b8b8;
  --border: rgba(245, 189, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  background: #000;
  border-bottom: 1px solid rgba(245, 189, 0, 0.18);
}

.topline {
  padding: 18px 20px;
  text-align: center;
  color: var(--yellow);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero {
  background: #000;
  border-bottom: 1px solid var(--border);
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: linear-gradient(180deg, #101010, #050505);
  border-bottom: 1px solid var(--border);
}

.benefits div {
  padding: 24px 14px;
  text-align: center;
  color: var(--yellow);
  font-size: 22px;
  font-weight: 800;
  border-right: 1px solid var(--border);
}

.benefits div:last-child {
  border-right: 0;
}

.intro {
  padding: 80px 24px 90px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(245, 189, 0, 0.14), transparent 34%),
    linear-gradient(180deg, #090909, #050505);
}

.intro-inner {
  max-width: 860px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--yellow);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 24px;
  font-size: clamp(36px, 5.7vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.lead {
  max-width: 760px;
  margin: 0 auto 18px;
  color: var(--white);
  font-size: 22px;
  font-weight: 650;
}

p {
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 18px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 190px;
  padding: 15px 26px;
  border-radius: 999px;
  background: var(--yellow);
  color: #000;
  text-decoration: none;
  font-size: 17px;
  font-weight: 900;
}

.button:hover {
  background: #ffd23a;
}

.email-link {
  display: block;
  margin-top: 24px;
  color: var(--yellow);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  text-decoration: none;
}

.email-link:hover {
  color: var(--white);
}

.site-footer {
  padding: 28px 20px;
  background: #000;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: var(--yellow);
  font-size: 15px;
  font-weight: 800;
}

@media (max-width: 800px) {
  .benefits {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits div {
    font-size: 17px;
    padding: 18px 10px;
    border-bottom: 1px solid var(--border);
  }

  .benefits div:nth-child(2) {
    border-right: 0;
  }

  .benefits div:nth-child(3),
  .benefits div:nth-child(4) {
    border-bottom: 0;
  }

  .intro {
    padding: 58px 20px 68px;
  }

  .lead {
    font-size: 19px;
  }

  p {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .topline {
    font-size: 14px;
  }

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

  .benefits div {
    border-right: 0;
  }

  .benefits div:nth-child(3) {
    border-bottom: 1px solid var(--border);
  }

  .button {
    width: 100%;
  }
}