:root {
  --neon-green: #00E87A;
  --neon-yellow: #FFEA00;
  --neon-red: #FF1744;
}

body {
  margin: 0;
  padding: 0;
  background-color: #07090B;
  color: white;
  overflow: hidden;
  font-family: 'DM Sans', sans-serif;
}

/* --- SPLASH SCREEN STYLES --- */

#splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #07090B;
  z-index: 9999;
}

.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 10vh;
  letter-spacing: 2px;
  margin: 0;
  line-height: 1;
}

.track-outer {
  width: 38vh;
  height: 6vh;
  border-radius: 10px;
  margin-top: 2vh;
  margin-bottom: 2.5vh;
  background: linear-gradient(to right, var(--neon-green), var(--neon-yellow), var(--neon-red));
  padding: 3px;
  box-sizing: border-box;
}

.track-inner {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  position: relative;
}

.checkered-bg {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background-color: white;
  background-image: conic-gradient(
    #000 25%, 
    transparent 25%, transparent 50%, 
    #000 50%, #000 75%, 
    transparent 75%
  );
  background-size: 3vh 3vh;
}

.comet {
  position: absolute;
  top: 0;
  left: 0;
  width: 5.5vh;
  height: 0.9vh;
  background: linear-gradient(to right, transparent 0%, currentColor 80%, white 100%);
  border-radius: 0.45vh;
  box-shadow: 0 0 15px currentColor; /* glow verde neon */
  
  offset-path: inset(0 round 8px);
  animation: orbit 3s linear infinite;
}

@keyframes orbit {
  0%   { offset-distance: 0%; color: var(--neon-green); }
  44%  { color: var(--neon-green); offset-distance: 44%; }
  45%  { color: var(--neon-red); offset-distance: 45%; }
  55%  { color: var(--neon-red); offset-distance: 55%; }
  56%  { color: var(--neon-green); offset-distance: 56%; }
  100% { offset-distance: 100%; color: var(--neon-green); }
}

.subtitle {
  font-family: 'DM Mono', monospace;
  color: #757575; 
  font-size: 1.8vh;
  font-weight: 500;
  margin: 0;
  text-transform: lowercase;
}

/* --- MAIN CONTENT STYLES --- */
#main-content {
  display: none; /* Inizialmente nascosto, script.js lo mostrerà dopo lo splash */
  min-height: 100vh;
  justify-content: center;
  align-items: center;
  padding: 0 5%;
}

.hero-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  gap: 60px;
  opacity: 0;
  animation: fadeInHero 1s ease 0.5s forwards;
}

@keyframes fadeInHero {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-text h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 6rem;
  letter-spacing: 2px;
  margin: 0 0 15px 0;
  line-height: 1;
  text-align: left;
  color: #EEF4FC;
}

.hero-text p {
  font-family: 'DM Mono', monospace;
  font-size: 1.3rem;
  color: #a0a0a0;
  margin: 0 0 40px 0;
  text-align: left;
}

.contact-info {
  margin-top: 30px;
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: #5A6B7C;
}

.contact-info a {
  color: #5A6B7C;
  text-decoration: none;
  transition: color 0.3s;
}

.contact-info a:hover {
  color: var(--neon-green);
}

.waitlist-form {
  display: flex;
  flex-direction: row;
  gap: 15px;
  width: 100%;
  max-width: 500px;
}

#email-input {
  flex: 1;
  background-color: #1A2232;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  padding: 16px 20px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  outline: none;
  transition: border-color 0.3s;
}

#email-input::placeholder {
  color: #8FA8C0;
}

#email-input:focus {
  border-color: var(--neon-green);
}

.cta-button {
  background: linear-gradient(45deg, var(--neon-green), #00b35e);
  color: #07090B;
  border: none;
  padding: 16px 36px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(0, 232, 122, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 25px rgba(0, 232, 122, 0.5);
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  /* Effetto vetro/neon leggero ed effetto 3D */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 232, 122, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transform: perspective(1000px) rotateY(-12deg);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero-image img:hover {
  transform: perspective(1000px) rotateY(0deg) scale(1.03);
}

/* Responsività per schermi più piccoli */
@media (max-width: 768px) {
  .hero-section {
    flex-direction: column;
    text-align: center;
    gap: 40px;
    margin-top: 50px;
  }
  
  .hero-text {
    align-items: center;
  }
  
  .hero-text h1, .hero-text p {
    text-align: center;
  }
  
  .waitlist-form {
    flex-direction: column;
    align-items: center;
  }
  
  #email-input {
    width: 100%;
    margin-bottom: 5px;
    box-sizing: border-box;
  }
  
  .cta-button {
    width: 100%;
  }
  
  .hero-image img {
    transform: none; /* Rimuove l'inclinazione 3D su mobile */
    width: 100%;
    max-width: 100%;
  }
}