html, body {
  min-height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}
:root{
  --bg:#000000;--card:#0d0d0d;--accent:#00ff00;--muted:#666666;--black:#000000;--neon-green:#00ff00;--dark-green:#00cc00;--max-width:1100px
}
*{box-sizing:border-box}
body{font-family:'Courier New', 'Monaco', monospace;line-height:1.5;color:var(--neon-green);background:var(--black);margin:0}
.container{max-width:var(--max-width);margin:0 auto;padding:2rem;min-height:100vh;box-sizing:border-box;}
.site-header{background:var(--black);padding:1rem 0;border-bottom:2px solid var(--neon-green);box-shadow:0 0 20px rgba(0,255,0,0.3);z-index:2;position:relative}
.header-inner{display:flex;align-items:center;justify-content:center}
.header-nav{display:flex;gap:1rem;align-items:center}
.nav-button{background:transparent;color:var(--neon-green);border:2px solid var(--neon-green);padding:0.75rem 1.5rem;border-radius:0px;text-decoration:none;font-family:inherit;font-size:0.9rem;cursor:pointer;transition:all 0.2s;min-width:200px;text-align:center;white-space:nowrap;font-weight:600;text-transform:uppercase;letter-spacing:2px}
.nav-button:hover{background:var(--neon-green);color:var(--black);box-shadow:0 0 20px rgba(0,255,0,0.6);text-shadow:0 0 10px rgba(0,255,0,0.5)}
.hero{padding:3rem 0;perspective:1000px;z-index:1;position:relative}
.hero-container{display:flex;justify-content:center;align-items:center;height:100%;min-height:0;}
.flip-card-container{width:100%;max-width:900px;height:700px;perspective:1000px}
.flip-card{width:100%;height:100%;position:relative;transition:transform 0.6s cubic-bezier(0.68,-0.55,0.265,1.55);transform-style:preserve-3d}
.flip-card.flipped{transform:rotateY(180deg)}
.flip-card-front, .flip-card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;align-items:center;justify-content:center}
.flip-card-front{background:var(--card);border-radius:18px;box-shadow:0 0 30px rgba(0,255,0,0.5);transform:rotateY(0deg);overflow:hidden;}
.flip-card-back{background:var(--card);border-radius:18px;box-shadow:0 0 30px rgba(0,255,0,0.5);transform:rotateY(180deg);overflow:hidden;}
.card-dots {position: absolute;top: 18px;left: 22px;display: flex;gap: 10px;z-index: 3;}
.dot {width: 14px;height: 14px;border-radius: 50%;display: inline-block;box-shadow: 0 1px 4px rgba(0,0,0,0.18);border: 1.5px solid #222;}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }
.card-content{width:100%;padding:4rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem;overflow-y:auto;max-height:100%;justify-content:center}
.hero-logo{height:140px;width:auto}
.hero-title{font-size:2rem;margin:0;color:var(--neon-green);letter-spacing:2px;font-family:'Courier New', 'Monaco', monospace;font-weight:600;line-height:1.4;text-shadow:0 0 10px rgba(0,255,0,0.6)}
.mission-placeholder{color:var(--neon-green);font-size:1.1rem;line-height:1.8;max-width:600px;margin:1rem 0;opacity:0.8}
.mission-placeholder p{margin:0;font-style:italic}
.flip-button, .flip-button-back{background:transparent;color:var(--neon-green);border:2px solid var(--neon-green);padding:0.75rem 1.5rem;border-radius:0px;font-size:1rem;cursor:pointer;margin-top:1rem;font-weight:600;transition:all 0.2s;font-family:inherit;text-transform:uppercase;letter-spacing:1px}
.flip-button:hover, .flip-button-back:hover{background:var(--neon-green);color:var(--black);box-shadow:0 0 20px rgba(0,255,0,0.6);text-shadow:0 0 10px rgba(0,255,0,0.5)}
.form-title{font-size:1.5rem;margin:0 0 1rem;color:var(--neon-green);text-shadow:0 0 10px rgba(0,255,0,0.5)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem;width:100%;text-align:left}
.form-group{display:flex;flex-direction:column}
.form-group.full-width{grid-column:1/-1}
.form-group label{font-size:0.9rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;color:var(--neon-green);margin-bottom:0.5rem}
.form-group input, .form-group select{padding:0.75rem;border:1px solid var(--neon-green);border-radius:0px;font-size:0.95rem;font-family:inherit;background:#1a1a1a;color:var(--neon-green)}
.form-group input::placeholder, .form-group select{color:var(--muted)}
.form-group input:focus, .form-group select:focus{outline:none;border-color:var(--neon-green);box-shadow:0 0 15px rgba(0,255,0,0.5)}
.form-msg{margin:1rem 0;color:var(--neon-green);font-size:0.9rem;text-align:left}
.form-msg.error{color:#ff0000;text-shadow:0 0 10px rgba(255,0,0,0.5)}
.form-actions{display:flex;gap:1rem;justify-content:center;width:100%}
.form-actions .button{flex:0;text-align:center;padding:0.75rem 1.5rem;font-size:1rem}
.form-actions .flip-button-back{flex:0;padding:0.75rem 1.5rem;margin:0}
.button{display:inline-block;padding:0.75rem 1rem;border-radius:0px;text-decoration:none;background:transparent;border:2px solid var(--neon-green);color:var(--neon-green);cursor:pointer;font-size:inherit;font-family:inherit;font-weight:600}
.button.primary{background:var(--neon-green);color:var(--black);border:2px solid var(--neon-green);font-weight:600;text-transform:uppercase;letter-spacing:1px}
.button.primary:hover {background: var(--neon-green);color: var(--black);box-shadow: 0 0 20px rgba(0,255,0,0.6);text-shadow: 0 0 10px rgba(0,255,0,0.5);}
.button.ghost{background:transparent}
.contact{padding:2rem 0;text-align:center;color:var(--neon-green)}
.contact p{margin:0}
.contact a{color:var(--neon-green);text-decoration:none;text-shadow:0 0 5px rgba(0,255,0,0.4)}
.contact a:hover{text-shadow:0 0 15px rgba(0,255,0,0.8)}
.site-footer{padding:2rem 0;text-align:center;color:var(--neon-green);font-size:0.9rem;border-top:2px solid var(--neon-green);background:var(--black);box-shadow:0 0 20px rgba(0,255,0,0.2);z-index:2;position:relative}
/* Responsive Design - Tablet */
@media (max-width: 1024px) {
  .container {
    padding: 1.5rem;
  }
  .flip-card-container {
    max-width: 700px;
    height: 650px;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .mission-placeholder {
    font-size: 1rem;
  }
  .nav-button {
    min-width: 160px;
    padding: 0.65rem 1.25rem;
    font-size: 0.85rem;
    letter-spacing: 1px;
  }
}

/* Responsive Design - Mobile Landscape & Small Tablet */
@media (max-width: 768px) {
  html, body {
    min-height: 100vh;
    height: auto;
    overflow-y: auto;
    overflow-x: hidden;
  }
  .container {
    padding: 1rem;
    min-height: 100vh;
    height: auto;
  }
  .hero {
    padding: 1.5rem 0;
    min-height: auto;
  }
  .flip-card-container {
    height: auto;
    min-height: 500px;
    margin: 1rem 0;
  }
  .card-content {
    padding: 2rem 1.5rem;
    gap: 1rem;
    overflow-y: auto;
  }
  .hero-logo {
    height: 100px;
  }
  .hero-title {
    font-size: 1.5rem;
    letter-spacing: 1px;
  }
  .mission-placeholder {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .form-group.full-width {
    grid-column: 1;
  }
  .flip-button, .flip-button-back {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }
  .form-actions {
    flex-direction: column;
  }
  .form-actions .button {
    width: 100%;
  }
  .form-actions .flip-button-back {
    width: 100%;
  }
  .header-nav {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }
  .nav-button {
    width: 100%;
    min-width: auto;
    padding: 0.65rem 1rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
  }
  .dropdown-menu {
    left: auto;
    right: 0;
  }
  /* Ensure vertical layout on mobile */
  main {
    display: flex;
    flex-direction: column;
    min-height: auto;
  }
  section {
    min-height: auto;
    padding: 1rem 0;
  }
}

/* Responsive Design - Mobile Portrait */
@media (max-width: 480px) {
  html, body {
    width: 100%;
    overflow-x: hidden;
  }
  .container {
    padding: 0.75rem;
    width: 100%;
  }
  .flip-card-container {
    min-height: 450px;
    width: 100%;
    max-width: 100%;
  }
  .card-content {
    padding: 1.5rem 1rem;
    gap: 0.75rem;
  }
  .hero-logo {
    height: 80px;
  }
  .hero-title {
    font-size: 1.25rem;
    line-height: 1.3;
  }
  .mission-placeholder {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .flip-button, .flip-button-back {
    padding: 0.65rem 0.85rem;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
  }
  .nav-button {
    padding: 0.6rem 0.85rem;
    font-size: 0.75rem;
  }
  .form-group input, .form-group select {
    padding: 0.65rem;
    font-size: 0.9rem;
  }
  .form-group label {
    font-size: 0.85rem;
  }
  .card-dots {
    top: 12px;
    left: 16px;
    gap: 8px;
  }
  .dot {
    width: 12px;
    height: 12px;
  }
  .button.primary {
    font-size: 0.9rem;
  }
  /* Force vertical stacking and auto height */
  .hero {
    min-height: auto;
    padding: 1rem 0;
  }
  section.hero > div {
    min-height: auto !important;
    margin-top: 0 !important;
  }
}

/* Responsive Design - Very Small Phones */
@media (max-width: 360px) {
  .flip-card-container {
    min-height: 500px;
  }
  .card-content {
    padding: 1rem 0.75rem;
  }
  .hero-logo {
    height: 70px;
  }
  .hero-title {
    font-size: 1.1rem;
  }
  .mission-placeholder {
    font-size: 0.85rem;
  }
  .nav-button {
    font-size: 0.7rem;
    padding: 0.5rem 0.75rem;
  }
}

.user-is-tabbing button:focus, .user-is-tabbing a:focus, .user-is-tabbing input:focus{outline:3px solid var(--neon-green);outline-offset:2px;box-shadow:0 0 15px rgba(0,255,0,0.6)}
.neon-back-btn {background: transparent;color: var(--neon-green);border: 2px solid var(--neon-green);font-size: 1.1rem;font-weight: 600;border-radius: 0px;box-shadow: none;transition: all 0.2s;padding: 0.75rem 1.5rem;text-shadow: none;text-transform: uppercase;letter-spacing: 2px;min-width: 120px;text-align: center;font-family: inherit;}
.neon-back-btn:hover {background: var(--neon-green);color: var(--black);box-shadow: 0 0 20px rgba(0,255,0,0.6);text-shadow: 0 0 10px rgba(0,255,0,0.5);}