:root{
  --bg-1:#05060a;
  --bg-2:#071029;
  --accent1:#6EE7F6;
  --accent2:#C084FC;
  --glass: rgba(255,255,255,0.04);
  --muted: rgba(255,255,255,0.65);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Roboto Mono", ui-monospace, "SFMono-Regular", Menlo, Monaco, "Courier New", monospace;
  color: #E6EEF8;
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  min-height:100vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.title{
  font-family: "Roboto Mono", ui-monospace, "SFMono-Regular", Menlo, Monaco, "Courier New", monospace;
  font-weight:700;
  font-size:clamp(2rem, 6vw, 3.25rem);
  letter-spacing:0.02em;
  margin:0;
  background: linear-gradient(90deg,var(--accent1),var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 6px 30px rgba(192,132,252,0.06);
}
#bg-canvas{
  position:fixed;
  inset:0;
  z-index:0;
  width:100%;
  height:100%;
  pointer-events:none;
  filter: blur(10px) saturate(120%);
  opacity:0.62;
}
.hero{
  position:relative;
  z-index:1;
  min-height:68vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:1.25rem;
  padding:3rem 1.25rem 4rem;
}

.scroll-hint{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  bottom:12px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:6px;
  color:var(--muted);
  font-size:.85rem;
  opacity:1;
  animation: float 1.6s ease-in-out infinite;
  transition:opacity .3s ease, transform .3s ease;
  pointer-events:none;
}
.scroll-hint .chev{font-size:1.25rem;line-height:1}
@keyframes float{0%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}100%{transform:translateX(-50%) translateY(0)}}

body.scrolled .scroll-hint{opacity:0;transform:translateX(-50%) translateY(6px)}
.brand{
  display:flex;
  gap:1rem;
  align-items:center;
}
.logo{
  width:72px;
  height:72px;
  flex:0 0 72px;
  border-radius:12px;
  object-fit:cover;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  display:block;
  border:4px solid rgba(192, 192, 192, 0.7);
  box-shadow: 0 14px 28px rgba(2,6,23,0.65), 0 2px 0 rgba(255,255,255,0.02) inset;
}
.title{
  font-family:Orbitron,Inter,system-ui;
  font-weight:700;
  font-size:clamp(2rem, 6vw, 3.25rem);
  letter-spacing:0.02em;
  margin:0;
  color:linear-gradient(90deg,var(--accent1),var(--accent2));
  text-shadow: 0 6px 30px rgba(192,132,252,0.06);
}
.subtitle{
  margin:0;
  color:var(--muted);
  font-size:1rem;
  font-weight:300;
}
.actions{display:flex;gap:0.75rem;align-items:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.7rem 1.15rem;border-radius:12px;text-decoration:none;font-weight:600;transition:all .18s ease;backdrop-filter:blur(6px);}
.btn.primary{
  background: linear-gradient(90deg,var(--accent1),var(--accent2));
  color:#031026;
  box-shadow: 0 6px 24px rgba(96,165,250,0.08), 0 2px 8px rgba(192,132,252,0.12);
}
.btn.primary:hover{transform:translateY(-3px);filter:brightness(1.03)}
.btn.ghost{
  background:transparent;
  border:1px solid rgba(255,255,255,0.06);
  color:var(--muted);
}
.note{margin-top:1.25rem; color:rgba(230,238,248,0.6); font-size:.95rem}

@media (max-width:520px){
  .brand{flex-direction:column;gap:.5rem}
  .logo{width:56px;height:56px}
}

.logo circle{stroke-linecap:round}

.btn:focus{outline:3px solid rgba(110,231,246,0.12);outline-offset:3px}

:root{scroll-behavior:smooth}
.features{padding:4rem 1.25rem 6rem; position:relative; z-index:1}
.container{max-width:1100px;margin:0 auto}
.features-head{max-width:760px;margin:0 auto 1.25rem;text-align:center}
.features-head h2{margin:0;font-size:clamp(1.5rem,3.5vw,2rem);font-weight:700}
.features-head .muted{color:rgba(230,238,248,0.66)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:12px;padding:1rem;box-shadow:0 6px 24px rgba(2,6,23,0.3);border:1px solid rgba(255,255,255,0.02);}
.card h3{margin:0 0 .5rem;font-size:1.05rem}
.metric{font-size:.95rem;color:var(--muted);margin-bottom:.5rem}
.metric.large{font-size:1.5rem;color:#eaf6ff;font-weight:700}
.tiny-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.25rem}
.tiny-list li{font-size:.9rem;color:rgba(230,238,248,0.72)}

@media (max-width:900px){.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.feature-grid{grid-template-columns:1fr}}

.site-footer{padding:2rem 1.25rem;border-top:1px solid rgba(255,255,255,0.02);background:transparent;text-align:center}
.site-footer .muted{color:rgba(230,238,248,0.5)}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: none;
  background: transparent;
}

.overlay.visible {
  pointer-events: auto;
  opacity: 1;
}

.overlay-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.65);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 1s ease;
}

.overlay.visible .overlay-backdrop {
  opacity: 1;
}

.overlay-card {
  position: relative;
  max-width: 520px;
  margin: 10vh auto;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.02)
  );
  border-radius: 16px;
  padding: 1.5rem 1.5rem 1.75rem;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 80px rgba(2,6,23,0.6);
  z-index: 1;

  opacity: 0;
  transform: scale(0.96) translateY(8px);
  transition:
    opacity 0.3s ease,
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.overlay.visible .overlay-card {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.overlay-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color 0.18s ease, transform 0.18s ease;
}

.overlay-close:hover {
  color: #ef4444;
  transform: scale(1.15);
}

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--accent1), var(--accent2));
  color: #031026;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.step h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.step p {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.step-btn {
  margin-top: 0.25rem;
}