@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Inter:wght@300;400;500;600;700&display=swap");

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: #050505;
  color: #fff;
  overflow-x: hidden;
}

/* ===========================
   Background
=========================== */

body::before {
  content: "";

  position: fixed;

  inset: 0;

  background:
    radial-gradient(circle at top, #03fcf022 0%, transparent 50%),
    url("../images/backgrounds/BackGround.png");

  background-size: cover;

  background-position: center;

  opacity: 0.15;

  z-index: -2;
}

body::after {
  content: "";

  position: fixed;

  inset: 0;

  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.2),
    rgba(0, 0, 0, 0.7)
  );

  z-index: -1;
}

/* ===========================
   Navigation
=========================== */

nav {
  position: fixed;

  top: 0;
  left: 0;

  width: 100%;

  height: 75px;

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 0 60px;

  background: rgba(0, 0, 0, 0.65);

  backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(3, 252, 240, 0.15);

  z-index: 999;
}

.brand {
  display: flex;

  align-items: center;

  gap: 15px;

  text-decoration: none;

  color: white;

  font-weight: 700;

  font-size: 1.4rem;
}

.logo {
  width: 50px;

  transition: 0.35s;
}

.logo:hover {
  transform: rotate(8deg) scale(1.08);
}

.links {
  display: flex;

  gap: 40px;
}

.links a {
  text-decoration: none;

  color: white;

  font-weight: 600;

  transition: 0.3s;
}

.links a:hover {
  color: #03fcf0;
}

/* ===========================
   Announcement Banner
=========================== */

.announcement-banner {
  position: fixed;
  top: 75px;
  left: 0;
  width: 100%;
  background: linear-gradient(90deg, #03fcf0, #02c8b8);
  color: #070707;
  text-align: center;
  padding: 10px 20px;
  z-index: 998;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 2px 12px rgba(3, 252, 240, 0.3);
}

.announcement-banner p {
  margin: 0;
}

/* Adjust hero padding when announcement is visible */
body:has(.announcement-banner[style*="block"]) .hero:first-of-type {
  padding-top: 140px;
}

/* ===========================
   Hero
=========================== */

.hero {
  min-height: 100vh;

  display: flex;

  flex-direction: column;

  justify-content: center;

  align-items: center;

  text-align: center;

  padding: 90px 20px 30px;
}

.heroLogo {
  width: 420px;

  margin-bottom: 40px;

  filter: drop-shadow(0 0 20px #03fcf0)
    drop-shadow(0 0 60px rgba(3, 252, 240, 0.45));

  transition: 0.4s;
}

.heroLogo:hover {
  transform: scale(1.03);
}

.hero h1 {
  font-family: "Orbitron", sans-serif;

  font-size: 4.8rem;

  font-weight: 900;

  text-transform: uppercase;

  line-height: 1.1;

  margin-bottom: 25px;
}

.hero h1 span {
  color: #03fcf0;

  text-shadow:
    0 0 12px #03fcf0,
    0 0 35px #03fcf0;
}

.hero p {
  max-width: 760px;

  font-size: 1.15rem;

  line-height: 1.8;

  color: #d2d2d2;

  margin-bottom: 45px;
}

/* ===========================
   Buttons
=========================== */

.buttons {
  display: flex;

  gap: 20px;

  flex-wrap: wrap;

  justify-content: center;
}

.button {
  text-decoration: none;

  padding: 18px 36px;

  border-radius: 16px;

  border: 2px solid #03fcf0;

  background: #101010;

  color: white;

  font-weight: 700;

  transition: 0.3s;

  box-shadow: 0 0 18px rgba(3, 252, 240, 0.2);
}

.button:hover {
  background: #03fcf0;

  color: black;

  transform: translateY(-5px);

  box-shadow: 0 0 30px #03fcf0;
}

/* ===========================
   Animation
=========================== */

.hero {
  animation: fadeUp 0.8s ease;
}

@keyframes fadeUp {
  from {
    opacity: 0;

    transform: translateY(30px);
  }

  to {
    opacity: 1;

    transform: none;
  }
}

/* ===========================
   Mobile
=========================== */

@media (max-width: 900px) {
  nav {
    padding: 0 20px;
  }

  .links {
    gap: 20px;

    font-size: 0.9rem;
  }

  .heroLogo {
    width: 240px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .buttons {
    flex-direction: column;
  }

  .button {
    width: 260px;

    text-align: center;
  }
}

/* ===========================
   Small Mobile
=========================== */

@media (max-width: 480px) {
  nav {
    padding: 0 15px;
    height: 60px;
  }

  .brand {
    font-size: 1.2rem;
  }

  .logo {
    width: 40px;
  }

  .links {
    gap: 10px;
    font-size: 0.8rem;
  }

  .hero {
    padding: 70px 15px 20px;
  }

  .heroLogo {
    width: 200px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .buttons {
    gap: 15px;
  }

  .button {
    width: 220px;
    padding: 15px 20px;
    font-size: 0.9rem;
  }
}