/* === ZÁKLAD === */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');

html, body {
  height: 100%;
  margin: 0;
  font-family: "Oswald", sans-serif;
  letter-spacing:1.5px;
  background-color: #111;
  background-image: linear-gradient(to bottom, #1a1a1a, #000);
  color: #ccffcc;
  text-align: center;
  background-repeat: repeat;
  background-size: auto;
  overflow-x: hidden;
}

/* ==================================== */
/*               NAVBAR                 */
/* ==================================== */

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, #003300, #001a00);
  border-bottom: 3px ridge #66cc66;
  padding: 10px 20px;
  text-shadow: 0 0 4px #66cc66;
  color: #ccffcc;
  position: relative;
  z-index: 1000;
}

.navbar .logo,
.navbar .center,
.navbar .socky {
  flex: 1;
  display: flex;
  align-items: center;
}


.navbar .logo {
  justify-content: flex-start;
}

.navbar .logo img {
  height: 60px;
  cursor: pointer;
  filter: drop-shadow(0 0 4px #66cc66);
}


.navbar .center {
  justify-content: center;
}

.hamburger {
  font-size: 3rem;
  color: #ccffcc;
  cursor: pointer;
  text-shadow: 0 0 5px #66cc66;
  user-select: none;
  display: block;
}

.navbar .socky {
  justify-content: flex-end;
}

/* ========================================= */
/*                NAV LINKS                  */
/* ========================================= */

.nav-links {
  display: none;
  flex-direction: column;
  align-items: center;

  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  
  width: 350px;
  background: rgba(0, 40, 0, 0.98);
  border: 2px solid #66cc66;

  padding: 20px 0;
  z-index: 999;
  opacity: 0;

  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Active state */
.nav-links.active {
  display: flex;
  opacity: 1;
  transform: translate(-50%, 0);
}

.nav-links a {
  color: #ccffcc;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  padding: 12px 0;
  width: 100%;
  text-align: center;
  text-shadow: 0 0 5px #66cc66;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav-links a:hover {
  color: #aaffaa;
  text-shadow: 0 0 8px #99ff99;
}

.parby {
  font-weight: 600;
  color: #aaffaa;
  letter-spacing: 1px;
  font-size: 1.5rem;
  text-transform: uppercase;
}

.dropdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid rgba(102, 204, 102, 0.3);
  padding-top: 10px;
  margin-top: 10px;
}

/* ========================================= */
/*                  DESKTOP                  */
/* ========================================= */

@media (min-width: 768px) {
  .hamburger {
    margin: 0;
  }
  .nav-links a {
    font-size: 16px;
  }
  .socky {
    margin-right: 30px;
  }
  .logo {
    margin-right: 30px;
  }
}

/* ========================================= */
/*                  LANDING                  */
/* ========================================= */

.landing {
  margin: 40px auto;
  width: min(90%, 900px);
  height: min(60%, 400px);
  padding: 30px;
  border: 4px ridge #66cc66;
  background-color: #0753078a;
  box-shadow: inset 0 0 10px #003300, 0 0 15px #66cc66;
}

.landing p {
  font-size: 2rem;
  margin-bottom: 20px;
  text-shadow: 0 0 3px #339966;
}

/* ========================================= */
/*                COUNTDOWN                  */
/* ========================================= */

.countdown {
  font-family: 'Courier New', monospace;
  font-size: 2rem;
  color: #aaffaa;
  margin: 20px 0 30px 0;
  text-shadow: 0 0 5px #336633;
  display: flex;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.countdown.loaded {
  opacity: 1;
  animation: glowPulse 2s infinite ease-in-out alternate;
}

.countdown span {
  display: inline-block;
  min-width: 55px;
  text-align: center;
}

@keyframes glowPulse {
  0% { text-shadow: 0 0 5px #66cc66, 0 0 10px #003300; }
  100% { text-shadow: 0 0 10px #99ff99, 0 0 20px #006600; }
}

/* ========================================= */
/*                  FOOTER                   */
/* ========================================= */

.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, #003300, #001a00);
  color: #ccffcc;
  padding: 15px;
  text-align: center;
  z-index: 100;
  border-top: 3px ridge #66cc66;
}

/* ========================================= */
/*                  BUTTONS                  */
/* ========================================= */

.btn {
  display: inline-block;
  background: linear-gradient(#224422, #112211);
  border: 3px outset #66cc66;
  color: #e6ffe6;
  padding: 10px 25px;
  margin: 10px;
  text-decoration: none;
  font-weight: bold;
  text-shadow: 0 0 3px #66cc66;
  box-shadow: 0 0 10px rgba(102, 204, 102, 0.2);
  transition: all 0.2s ease-in-out;
}

.btn:hover {
  background: linear-gradient(#112211, #224422);
  border: 3px inset #66cc66;
  color: #ffffff;
  text-shadow: 0 0 5px #99ff99;
}

/* LINKS CONTAINER */
.links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

/* ========================================= */
/*                 CRT EFFECT                */
/* ========================================= */

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    rgba(0, 0, 0, 0.015) 0px,
    rgba(0, 0, 0, 0.015) 2px,
    transparent 2px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9999;
  opacity: 1;
}

/* ========================================= */
/*             UNITY KONTEJNER               */
/* ========================================= */

#unity-container {
  border-radius: 0;
  overflow: hidden;
}

.unity-game-style-text {
  color: #ccffcc;
  text-shadow: 0 0 6px #66cc66;
}

/* ========================================= */
/*                RESPONSIVE                 */
/* ========================================= */

@media (max-width: 768px) {
  .landing {
    padding: 20px;
    width: 90%;
  }

  .landing p {
    font-size: 1.2rem;
  }

  .nav-links {
    width: 90%;
    max-width: 300px;
  }

  .countdown {
    font-size: 1.3rem;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 480px) {
  .landing {
    margin: 20px auto;
    padding: 15px;
  }

  .navbar .logo img {
    height: 45px;
  }

  .countdown {
    font-size: 1.1rem;
  }

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