:root{
  --bg:#000;
  --opal-green:#00d18a;
  --opal-blue:#00aef0;
  --accent1:#7c4dff;
  --accent2:#00aef0;
  --glass: rgba(255,255,255,0.03);
  --text: #e6eef6;
  --muted: #9aa9b3;
  --success: #9ee6b0;
  --error: #ff8080;
}

*{
  box-sizing:border-box
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

html,body{
  height:100%
}

body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(270deg, var(--opal-green), var(--opal-blue));
  background-size: 400% 400%;
  animation: bgShift 15s ease infinite;
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow: hidden;
}

@keyframes bgShift{
  0% {
    background-position:0% 50%
  } 50% {
    background-position:100% 50%
  } 100% {
    background-position:0% 50%
  }
}

.bg-canvas{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none
}

.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  z-index:2;
  padding:24px;
  perspective: 1000px;
}

.hero-inner{
  width:100%;
  max-width:920px;
  text-align:center;
  background:rgba(0,0,0,0.2);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  padding:clamp(24px,5vw,48px);
  border-radius:24px;
  border:1px solid rgba(255,255,255,0.08);
  box-shadow:0 16px 40px rgba(0,0,0,0.3);
  animation:floatIn 1s ease-out forwards;
  opacity:0;
  transition: transform 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.logo-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 18px;
  width:160px;
  height:160px
}

#logo svg,#logo img{
  width:100%;
  height:100%
}

.meta-info{
  margin:8px auto 24px;
  display:flex;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:12px
}

.subtitle{
  color:var(--muted);
  margin:0 0 32px;
  max-width:600px;
  margin-left:auto;
  margin-right:auto;
  line-height:1.6
}

.hero-tagline{
  display:block;
  width:100%;
  max-width:480px;
  margin:0 auto 18px;
  height:auto
}

.subscribe-card{
  margin:22px auto;
  display:flex;
  gap:16px;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap
}

.form-group{
  position:relative
}

.form-group input{
  padding:14px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.1);
  background:var(--glass);
  color:var(--text);
  min-width:240px;
  font-size:16px;
  transition:border-color 0.2s ease
}

.form-group label{
  position:absolute;
  top:50%;
  left:15px;
  transform:translateY(-50%);
  color:var(--muted);
  pointer-events:none;
  transition:all 0.2s cubic-bezier(0.25,0.8,0.25,1);
  background-color:transparent;
  padding:0 4px
}

.form-group input:focus,.form-group input:not(:placeholder-shown){
  border-color:var(--opal-blue);
  outline:none
}

.form-group input:focus + label,.form-group input:not(:placeholder-shown) + label{
  top:0;
  left:12px;
  font-size:12px;
  color:var(--opal-blue);
  background-color:#1a1a1a
}

.form-group input.is-invalid { 
  border-color: var(--error); 
}
.form-group input:focus.is-invalid { 
  border-color: var(--error); 
  outline-color: var(--error); 
}
.form-group input:focus.is-invalid + label { 
  color: var(--error); 
}

.btn-gradient{
  padding:14px 22px;
  border-radius:12px;
  border:none;
  cursor:pointer;
  color:#001;
  font-weight:700;
  background:linear-gradient(90deg,var(--opal-green),var(--opal-blue));
  background-size:200% auto;
  box-shadow:0 6px 20px rgba(0,174,240,0.12),0 2px 6px rgba(0,0,0,0.5);
  position:relative;
  overflow:hidden;
  transition:all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-gradient:hover{
  background-position:right center;
  transform:scale(1.05);
  box-shadow:0 8px 25px rgba(0,174,240,0.2),0 4px 10px rgba(0,0,0,0.6)
}

.btn-gradient:disabled { 
  cursor: not-allowed; 
  filter: grayscale(50%); 
  transform: scale(1); 
}

.loader {
  width: 18px;
  height: 18px;
  border: 2px solid #000;
  border-bottom-color: transparent;
  border-radius: 50%;
  display: none;
  animation: rotation 1s linear infinite;
}

.btn-gradient[data-loading="true"] .loader { 
  display: inline-block; 
}

.btn-gradient[data-loading="true"] .btn-text { 
  display: none; 
}

@keyframes rotation { 
  0% { transform: rotate(0deg); } 
  100% { transform: rotate(360deg); } 
}

.form-msg{
  width:100%;
  text-align:center;
  min-height:20px;
  margin-top:8px;
  font-weight:500;
  transition:opacity 0.3s ease;
  opacity:0
}

.form-msg.error{
  color:var(--error);
  opacity:1
}

.form-msg.success{
  color:var(--success);
  opacity:1
}

.note{
  display:block;
  color:var(--muted);
  margin-top:14px
}

.intro-overlay{
  position:fixed;
  inset:0;
  z-index:999;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,0.95);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  transition:opacity 320ms ease
}

.intro-content{
  text-align:center;
  padding:28px;
  width:100%;
  max-width:880px;
  animation:floatIn 600ms ease-out both
}

.intro-logo{
  width:260px;
  height:260px;
  margin:0 auto 18px
}

.intro-logo img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:50%;
  box-shadow:0 12px 40px rgba(124,77,255,0.08),inset 0 1px 0 rgba(255,255,255,0.02);
  transform-origin:center center;
  animation:pulseGlow 2500ms cubic-bezier(.4,0,.2,1) infinite alternate
}

@keyframes pulseGlow{
  0%{
    box-shadow:0 12px 40px rgba(0,209,138,0.1),inset 0 1px 0 rgba(255,255,255,0.02);
    transform:scale(1) rotate(0)
  }
  100%{
    box-shadow:0 20px 60px rgba(0,174,240,0.25),inset 0 1px 0 rgba(255,255,255,0.1);
    transform:scale(1.05) rotate(1deg)
  }
}

.typewriter{
  margin-top:10px;
  min-height:120px;
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:center;
  justify-content:center;
  font-size:24px;
  font-weight:700
}

.type-line{
  font-size:24px;
  line-height:1.2;
  max-width:820px;
  text-align:center;
  padding:0 10px;
  font-weight:700;
  display:flex;
  flex-wrap:wrap;
  justify-content:center
}

.cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  from, to { color: transparent; }
  50% { color: var(--text); }
}

.cursor.hidden { 
  animation: none; 
  opacity: 0; 
  transition: opacity 0.3s ease; 
}

.gradient-text{
  background:linear-gradient(90deg,var(--opal-green),var(--opal-blue));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  text-shadow:0 0 12px rgba(0,174,240,0.5),0 0 18px rgba(0,209,138,0.5);
  animation:fadeInUp 0.6s ease both
}

.type-line.glitch { 
  animation: glitch 1s linear infinite; 
}

@keyframes glitch{
  2%,64%{
    transform:translate(2px,0) skew(0deg)
  }
  4%,60%{
    transform:translate(-2px,0) skew(0deg)
  }
  62%{
    transform:translate(0,0) skew(5deg)
  }
}

.char { 
  display: inline-block; 
  opacity: 0; 
  transform: translateY(20px) scale(0.8); 
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1); 
  font-weight: 700; 
  padding: 0 1px; 
}

.char.decoded { 
  opacity: 1; 
  transform: translateY(0) scale(1); 
}

.badge-access{
  display:inline-block;
  background-image:linear-gradient(90deg,var(--opal-green),var(--opal-blue));
  color:#001;
  font-weight:700;
  padding:6px 16px;
  border-radius:18px;
  font-size:.875rem;
  user-select:none;
  box-shadow:0 4px 12px rgba(0,0,0,0.4)
}

.spots-left{
  font-weight:700;
  color:var(--text);
  font-size:.875rem;
  user-select:none;
  background-color:rgba(255,255,255,0.05);
  padding:6px 12px;
  border-radius:18px
}

.spots-left strong{
  color:var(--opal-blue);
  font-size:1rem
}

.btn-gradient.hidden{
  opacity:0;
  transform:translateY(8px);
  pointer-events:none
}

.btn-gradient.show{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
  transition:all 300ms ease
}

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

#spots{animation:pulseSpots 2s infinite ease-in-out}

@keyframes pulseSpots{
  0%,100%{
    transform:scale(1);
    box-shadow:0 0 0 0 rgba(0,174,240,.5)
  }
  50%{
    transform:scale(1.05);
    box-shadow:0 0 15px 5px rgba(0,174,240,0)
  }
}

@media (max-width:600px){
  .logo-wrap{width:120px;height:120px}
  .intro-logo{width:140px;height:140px}
  .type-line{font-size:18px}
  .subscribe-card{flex-direction:column;width:100%;max-width:300px}
  .form-group,.form-group input{width:100%}
  .btn-gradient{width:100%}
  .meta-info{flex-direction:column}
}

body.transitioning {
  overflow: hidden;
}

.intro-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease-in; 
}

.hero.zoom-in {
  animation: zoomInEffect 700ms cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

@keyframes zoomInEffect {
  from {
    transform: scale(0.8) translateZ(-100px);
    opacity: 0;
    filter: blur(10px);
  }
  to {
    transform: scale(1) translateZ(0);
    opacity: 1;
    filter: blur(0);
  }
}