/* RESET */

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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #050816;
}

/* VIDEO */

.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -3;
}

/* OVERLAY */

.overlay {
  position: fixed;
  inset: 0;
  z-index: -2;

  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.72) 45%,
    rgba(11, 29, 81, 0.35) 100%
  );
}

/* MAIN LAYOUT */

.update-screen {
  width: 100%;
  height: 100vh;

  display: flex;
  align-items: center;
  justify-content: flex-start;

  padding: 6vw;
}

/* CONTENT */

.content-wrapper {
  width: 48%;
  max-width: 720px;
}

/* LOGO */

.logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  margin-bottom: 50px;
}

/* TITLE */

.title {
  color: #ffffff;
  font-size: clamp(38px, 3vw, 64px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.03em;

  margin-bottom: 28px;
}

/* DESCRIPTION */

.description {
  color: rgba(255, 255, 255, 0.72);

  font-size: clamp(16px, 1vw, 22px);
  line-height: 1.7;

  max-width: 640px;

  margin-bottom: 60px;
}

/* BUTTON */

.update-btn {
  border: none;
  outline: none;
  cursor: pointer;

  min-width: 260px;

  padding: 18px 42px;

  border-radius: 999px;

  color: white;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;

  background: linear-gradient(
    135deg,
    rgba(247, 162, 92, 0.95),
    rgba(249, 129, 37, 0.92),
    rgba(217, 108, 18, 0.92)
  );

  box-shadow:
    0 8px 24px rgba(249, 129, 37, 0.2),
    0 2px 10px rgba(0, 0, 0, 0.35);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}

.update-btn:hover {
  transform: scale(1.03);

  box-shadow:
    0 12px 30px rgba(249, 129, 37, 0.28),
    0 4px 14px rgba(0, 0, 0, 0.45);
}

.update-btn:active {
  transform: scale(0.99);
}

/* RESPONSIVE */

@media (max-width: 1200px) {
  .content-wrapper {
    width: 70%;
  }
}

@media (max-width: 768px) {
  .update-screen {
    padding: 40px 28px;
    align-items: center;
  }

  .content-wrapper {
    width: 100%;
  }

  .logo {
    height: 60px;
    margin-bottom: 40px;
  }

  .title {
    font-size: 38px;
  }

  .description {
    font-size: 16px;
    margin-bottom: 42px;
  }

  .update-btn {
    width: 100%;
    min-width: unset;
    font-size: 18px;
    padding: 16px 24px;
  }
}

@media (max-width: 480px) {
  .title {
    font-size: 32px;
  }

  .description {
    font-size: 15px;
    line-height: 1.6;
  }
}
