:root {
  --bg-color: #000;
  --text-color: #fff;
  --button-color: #ff7a1a;
  --button-shadow: 0 12px 30px rgba(0, 0, 0, 0.34);
  --content-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  min-height: 100%;
  background: var(--bg-color);
  font-family: Arial, Helvetica, sans-serif;
}

body {
  min-height: 100vh;
  color: var(--text-color);
}

.page {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: #000;
  isolation: isolate;
}

.bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: brightness(0.88);
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  z-index: -2;
}

.page::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.26)),
    radial-gradient(circle at center, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.18));
  pointer-events: none;
  z-index: -1;
}

.overlay {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 4vw 48px;
}

.logo {
  width: min(30vw, 300px);
  max-width: 300px;
  min-width: 200px;
  height: auto;
  margin-bottom: 32px;
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.45));
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

h1 {
  margin: 0 0 18px;
  max-width: 1100px;
  font-size: clamp(32px, 4.5vw, 74px);
  line-height: 1.12;
  font-weight: 700;
  text-shadow: var(--content-shadow);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(72vw, 620px);
  padding: 20px 36px;
  border-radius: 999px;
  background: var(--button-color);
  color: #fff;
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 7px;
  font-weight: 700;
  font-size: clamp(22px, 2.3vw, 40px);
  box-shadow: var(--button-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.38);
}

.cta:focus-visible {
  outline: 4px solid rgba(255, 255, 255, 0.95);
  outline-offset: 5px;
}

@media (max-width: 900px) {
  .overlay {
    justify-content: flex-start;
    padding-top: 48px;
  }

  .bg {
    object-position: 58% center;
    filter: brightness(0.92);
  }

  .logo {
    width: min(64vw, 500px);
    min-width: 0;
    margin-bottom: 12px;
  }

  h1 {
    max-width: 94vw;
    font-size: clamp(30px, 7.4vw, 54px);
    margin-bottom: 16px;
  }

  .cta {
    min-width: 86vw;
    padding: 18px 18px;
    font-size: clamp(21px, 5.8vw, 32px);
  }
}

@media (max-width: 600px) {
  .overlay {
    padding: 32px 4vw 40px;
  }

  .bg {
    object-position: 62% center;
    filter: brightness(0.95);
  }

  .logo {
    width: 88vw;
    max-width: 520px;
    margin-bottom: 10px;
  }

  h1 {
    font-size: clamp(28px, 8.4vw, 42px);
    line-height: 1.14;
    margin-bottom: 14px;
  }

  .cta {
    min-width: 92vw;
    padding: 16px 14px;
    font-size: clamp(20px, 6.8vw, 28px);
  }
}